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Open Access Article
1 - The impact of privatization on the performance of taxi in Tehran
Afsaneh Zamanimoghadam Mahdi EsmaeilbeigyThe management and monitoring activities in Tehran taxi optimum services to citizens, providing good service and good governance is the taxi activity.The impact of privatization on the taxi in Tehran this research is that it is a general concept, "Privatization in Tehra MoreThe management and monitoring activities in Tehran taxi optimum services to citizens, providing good service and good governance is the taxi activity.The impact of privatization on the taxi in Tehran this research is that it is a general concept, "Privatization in Tehran Taxi,Taxi is improved performance". The general hypothesis is evaluated with the following sub-hypotheses:1. Privatization in Tehran, Taxi Taxi is to improve the service.2. Taxi Tehran's privatization is to improve service to citizens.3. Taxi Tehran's privatization to reduce the costs of managing and monitoring the taxi in Tehran.The clustering method, parts 2 and 8 were selected as the study area. To analyze the data, descriptive and inferential statistics were used for the T test with SPSS software was used to measure and test the research hypotheses.The population in the total results for citizens are 93480 Nfr and for the taxi rae 4964Nfr that obtained by sampling, the sample size was calculated citizens in total 2Mntqh 763Nfr and for taxi 651Nfr.After data collection and analysis, the following results were obtained:1. Check for hypothesis 1: Privatization in Taxi service to taxi drivers is not improved. (Hypothesis)2. Check for hypothesis 2: Privatization of taxi services to citizens is improved. (The hypothesis)3. Specific Hypothesis 3: privatization reduces the costs of managing and monitoring Taxi is not improved. (Hypothesis) Manuscript profile -
Open Access Article
2 - Evaluation of the Urban Fabric Vulnerability in the Earthquake Crisis (Case Study Qazvin`s regions)
Bahram Aminzadeh Zeinab Adeli -
Open Access Article
3 - سنجش میزان توسعه یافتگی بخش بهداشتی ودرمانی شهرستان های استان زنجان به روش تاکسونومی عددی درسال 1390
محمد جعفری حسن سیفی علی جعفری -
Open Access Article
4 - Study of the degree of development of East Azerbaijan cities by numerical taxonomy and cluster analysis
jafar ebrahemiAbstractSince one of the main pillars of development is attention to equality and justice in the distribution of resources between different sectors of society, therefore, the concentration and inappropriate distribution of facilities and services in different regions h MoreAbstractSince one of the main pillars of development is attention to equality and justice in the distribution of resources between different sectors of society, therefore, the concentration and inappropriate distribution of facilities and services in different regions have always been considered as one of the pitfalls of development, which requires a scientific review. In this research, the main goal was to study the degree of development of the cities of East Azerbaijan province. To achieve this goal, 31 indicators of development were assessed in three categories: socio-cultural, health, and economic and infrastructure in 20 cities. The methodology of this study is to classify the provinces based on numerical mal taxonomy and cluster analysis and also, the method of collecting is documentary information. The results of this study showed that, the cities of Tabriz, Marand and Maragheh are in high ranking of development, respectively, and the cities of Khadafrien and Charaymahq are in the last positions. The results of the research show that, the development rate in the western part of the province was higher than the eastern regions, and the level of development is in relation to the distance from the center, and access to rail and road transport lines. Manuscript profile -
Open Access Article
5 - Study of the degree of development of East Azerbaijan cities by numerical taxonomy and cluster analysis
Jafar Ebrahimi Mostafa Azkla Samad Rasolzadeh RasolzadehAbstract Since one of the main pillars of development is attention to equality and justice in the distribution of resources between different sectors of society, therefore, the concentration and inappropriate distribution of facilities and services in different regions MoreAbstract Since one of the main pillars of development is attention to equality and justice in the distribution of resources between different sectors of society, therefore, the concentration and inappropriate distribution of facilities and services in different regions have always been considered as one of the pitfalls of development, which requires a scientific review. In this research, the main goal was to study the degree of development of the cities of East Azerbaijan province. To achieve this goal, 31 indicators of development were assessed in three categories: socio-cultural, health, and economic and infrastructure in 20 cities. The methodology of this study is to classify the provinces based on numerical mal taxonomy and cluster analysis and also, the method of collecting is documentary information. The results of this study showed that, the cities of Tabriz, Marand and Maragheh are in high ranking of development, respectively, and the cities of Khadafrien and Charaymahq are in the last positions. The results of the research show that, the development rate in the western part of the province was higher than the eastern regions, and the level of development is in relation to the distance from the center, and access to rail and road transport lines. Manuscript profile -
Open Access Article
6 - A Study of Challenges of Constant Urban Development of Qazvin from Spatial justice's Viewpoint
mahmoud davaran اصغر نظریانOne of the main goals of constant development is to establish spatial justice in order to provide the citizens with freedom, welfare, and security. This essay takes advantage of numerical taxonomy, AHP, and Topsis techniques to study challenges of Qazvin's constant deve MoreOne of the main goals of constant development is to establish spatial justice in order to provide the citizens with freedom, welfare, and security. This essay takes advantage of numerical taxonomy, AHP, and Topsis techniques to study challenges of Qazvin's constant development in terms of spatial justice, and it tries to answer the following question : Is it possible to distribute indices of constant development of Qazvin's urban regions spatially ? This research has been done by using an analytical – descriptive method, and all required information has been compiled based on library sources. The analysis of taxonomy shows that six districts of Qazvin have a lower rank of development and district 9 with Fi= 0/199 ranks first. It is 3.8 times more developed than district 3 with Fi =0/759. In the urban ranking of Qazvin' s districts, district 3 with Fi = 0/762 is in a better position in terms of development indices compared with districts 1 and 2. The above mentioned results show Qazvin's constant urban development's challenges from spatial justice's point of view. Manuscript profile -
Open Access Article
7 - Investigation on Social Benefits of Substitution of Gasoline with CNG in Tehrans Taxis
Zahra Abedi Farideh i Atab Mohammad SoofiEnvironmental pollution in metropolitans due to rapid growth of using gasoline as the main fuel in transportation sector has become one of the most important problem in national level, so substituting clean fuels in this sector could be one of the most effective options MoreEnvironmental pollution in metropolitans due to rapid growth of using gasoline as the main fuel in transportation sector has become one of the most important problem in national level, so substituting clean fuels in this sector could be one of the most effective options. The main question which this research is going to answer is the beneficiary (non-beneficiary) of converting Tehrans taxis from gasoline to Compressed Natural Gas (CNG) in order to decrease social costs that should be interpreted as increasing social benefits factor. In this article, after reviewing the current concepts and principles of social costs and their measuring methods, social benefits of substituting gasoline with CNG are evaluated. Considering the existing figures, reduced social costs as a result of this substitution are calculated. The results of this research suggests that substituting gasoline with CNG in Tehrans taxis reduces the social costs of using gasoline (about 63.8 Million US $). As a matter of fact this substitution increases the social benefits equivalent at mentioned figure. Manuscript profile -
Open Access Article
8 - Investigation on Social Benefits of Substitution of Gasoline with CNG in Tehrans Taxis
Zahra Abedi Farideh Atabi Mohammad SoofiEnvironmental pollution in metropolitans due to rapid growth of using gasoline as the main fuel in transportation sector has become one of the most important problem in national level, so substituting clean fuels in this sector could be one of the most effective options MoreEnvironmental pollution in metropolitans due to rapid growth of using gasoline as the main fuel in transportation sector has become one of the most important problem in national level, so substituting clean fuels in this sector could be one of the most effective options. The main question which this research is going to answer is the beneficiary (non-beneficiary) of converting Tehrans taxis from gasoline to Compressed Natural Gas (CNG) in order to decrease social costs that should be interpreted as increasing social benefits factor. In this article, after reviewing the current concepts and principles of social costs and their measuring methods, social benefits of substituting gasoline with CNG are evaluated. Considering the existing figures, reduced social costs as a result of this substitution are calculated. The results of this research suggests that substituting gasoline with CNG in Tehrans taxis reduces the social costs of using gasoline (about 63.8 Million US $). As a matter of fact this substitution increases the social benefits equivalent at mentioned figure Manuscript profile -
Open Access Article
9 - Design the model for Glomar Stock Selection in the Tehran Securities Exchange
farzaneh hashemloo hashem nikoumaram taghi torabiThe main purpose of this research is to use the Factor Analysis-Taxonomy method to select the best stock from listed companies in Tehran Stock Exchange. Portfolio Selection is one of the most important issues in the field of finance and there are some models for optimal MoreThe main purpose of this research is to use the Factor Analysis-Taxonomy method to select the best stock from listed companies in Tehran Stock Exchange. Portfolio Selection is one of the most important issues in the field of finance and there are some models for optimal selection. One of the problems of the presented models is to ignore the multiple indexes and dimensions, and to not identify the reasons for the rejection or acceptance of a company in the selection of stocks.In this research, to solve these shortcomings, a taxonomy method, which is a multi-criteria decision-making method, is used. The results showed that 6% of the selected companies, the first priority shares, 68% of the shares with the second priority and 16% of the shares with the third priority and ultimately 10% of the shares with the fourth priority are considered. Finally, the analysis of the findings showed that the stocks with the higher priorities presented by the model only in some years had better performance. Manuscript profile -
Open Access Article
10 - Comparing the superiority of Glomar stock using multi-criteria decision-making models, Taxonomy and PROMETHEE
farzaneh hashemloo hashem nikoumaram taghi torabiThe distribution of capital market resources depends on the presence of market participants, and the main issue we are facing is the decision to allocate resources, the selection of suitable securities for investment, and the formation of optimal stock portfolios. The d MoreThe distribution of capital market resources depends on the presence of market participants, and the main issue we are facing is the decision to allocate resources, the selection of suitable securities for investment, and the formation of optimal stock portfolios. The development of new techniques in operational research and financial science, along with advances in computer science and technology, has led to the emergence of models, including multi-criteria decision-making models for selecting stock portfolios.Based on the fundamental analysis of stock valuation, 18 financial ratios in 6 groups of profitability, liquidity, activity, leverage, market value, and ownership were used to evaluate 30 companies during 2011-2017. Two methods, Taxonomy and PROMETHEE, is done to rank the sample shares and compare the result. The results showed that the ranking of the Shannon- PROMETHEE entropy model in comparison with the taxonomic-factor analysis models has a better prediction of stock returns. Manuscript profile -
Open Access Article
11 - Determination and Ranking of Leading Industries for the loan and facility paid by the banks (Emphasis on Financial Index)
Mohsen HamidianThe industries are so called the owner's priority which have the optimum economical and financial turnover. Separately studding these divisions and also expressing the reasons for providing the loans and facilities are the required factors for making the priority. In th MoreThe industries are so called the owner's priority which have the optimum economical and financial turnover. Separately studding these divisions and also expressing the reasons for providing the loans and facilities are the required factors for making the priority. In this paper, financial indexes are used to survey the industries of the country in 2012. The studied industries are classified, prioritized and analyzed based on the factor analysis, Taxonomy digits (which is based on three digits ISIC codes). The results show that cardinal metals, chemical, automobile and its spare parts and primitive steel and iron production industries have the best performances based on the mentioned indexes, hence they stay at the top-level of the loan and facility paid by the banks. Manuscript profile -
Open Access Article
12 - بررسی و تعیین شاخصهای توسعه انسانی-آموزش در استانهای کشور (در سالهای 1387 و 1388)
رضا زینل زاده صمد برزویان علیرضا قجری -
Open Access Article
13 - تحلیلی بر روند تغییرات نابرابریهای ناحیهای و سطوح توسعه با استفاده از تکنیکهای برنامهریزی و تعیین سطوح توسعهیافتگی شهرستانهای استان اردبیل(1385-1365)
محمدتقی 2 معصومی محمد اثنیعشری -
Open Access Article
14 - سنجش سطح توسعه اجتماعی مناطق روستایی(مطالعه موردی شهرستان داراب )
ناصر مطیعی حسین خوشبخت مسعود ساجدی ابوالفضل رنجبر -
Open Access Article
15 - ارزیابی شهرستانهای استان لرستان از نظر شاخصهای توسعه گردشگری
محمد صادق علیائی کاظم خزایی -
Open Access Article
16 - بازنگری در وضعیت گونههای جنسL. Trigonella (بخشه Bucerates Boiss.) در ایران
فهیمه سلیم پور سیده مهسا صفی الدین اردبیلی فریبا شریف نیا -
Open Access Article
17 - بیوسیستماتیک و فیلوژنی مولکولی (Cousinia sect. Lachnosphaerae (Asteraceae در ایران
مژگان صادقی رشتی مصطفی اسدی طاهر نژاد ستاری ایرج مهرگان -
Open Access Article
18 - Evaluation the Binding of the Biological Gold Nanoparticles to Taxol and its Anti-Cancer Effect on MCF7 Breast Cancer Cell Line
S. Samaneh P. Pourali S.A. Manafi B. Yahyaei -
Open Access Article
19 - Preparation of Tantalum Pentoxide Nanoparticles by Laser Ablation and Design of Nano biosensor as its Application
M. Yousefi M.R. Hantehzadeh -
Open Access Article
20 - The Effect of Paclitaxel Polyethylene Glycol Solution on Hela Cells
Maryam Afshar Mahrouz DezfulianInroduction & ObjectivePaclitaxel (PTX) is one of the most effective chemotherapeutic agents for a wide spectrum of cancers, but its therapeutic benefit is often limited by its poor solubility in aqueous solutions and Cremophor El severe side effects. However, the aim o MoreInroduction & ObjectivePaclitaxel (PTX) is one of the most effective chemotherapeutic agents for a wide spectrum of cancers, but its therapeutic benefit is often limited by its poor solubility in aqueous solutions and Cremophor El severe side effects. However, the aim of this study is to develop highly water-soluble paclitaxel. For this purpose we prepared a new paclitaxel–poly (ethylene glycol) (PEG) conjugates that were characterized and evaluated for their in vitro cytotoxicity.Materials and Methods:The cell lines used were HeLa and L. Both cell lines were maintained in RPMI 1640 medium containing 10% fetal bowin serum and 1% antibiotics. Various dilutions of PTX-PEG conjugate by physical method were prepared and in vitro cytotoxicity and drug uptake were determined by MTT assay on HeLa and Lcells. Data were expressed as the means of three separate experiments, and were compared by analysis of variance (ANOVA) and Tukey's multiple comparison test of SPSS software.ResultsQuite homogeneous solution was obtained and paclitaxel was completely dissolved. Using MTT assay was determined that a lower dose of paclitaxel nanoparticle have a greater efficacy on cancer cells compared with PTX/ Cremophor EL. (* = P-valueConclusion: The new conjugate formulation exhibited a high efficiency of antitumor activity and low toxicity and can be used as a drug delivery vehicle for cancer therapy. Manuscript profile -
Open Access Article
21 - The Effects Of Salinity on Hematological ParametersOf Asian See Bass (Lates calcarifer)
Maryam Yeganenasab Parvin Torabzadeh Naser HarzandiInroduction and Objective: Botox is the pure and ready form of Clostridium botulinum that now a days it is used for beautification usages and it has medical treatment for migraine headaches, seat diseases, chronic pelvic pain, urinary problems, excessively sweating. But MoreInroduction and Objective: Botox is the pure and ready form of Clostridium botulinum that now a days it is used for beautification usages and it has medical treatment for migraine headaches, seat diseases, chronic pelvic pain, urinary problems, excessively sweating. But it has been used unconsciously and in unsuitable time among majority of people specially among women, it has been decided to study teratogenic effects of BOTOX drug for a single dose of it on 3, 4, 5 and 6 pregnancy days and it`s results on 15th day on BALB/c mice embryos and because there isn`t any internal studies and all foreigner studies are few in number.Materials and Methods: After preparing the drug, its fatal dose with LD50 was determined in vivo conditions (12.22 mg/kg.bw) by regarding to the threshold dose, (3.55 mg/kg.bw) the experiments continued. In 3, 4, 5 and 6th gestation, injection was done as interaperitoneal on BALB/c mice. Simultaneously with experimental groups, 2 control and injected distilled water groups were regarded to compare the achievements. The experiments were repeated 3 times to get confidence about achievements and the data were studied by SPSS statistics software by ANOVA method.Results:Studying of results indicate that more embryos have abnormalities such as: hypodermic bleeding, hemorrhage in placenta, exoencephaly, exohepatic lesion, absence of limb, the limb malformation, polyps in hands, syndactyl on 3, 4, 5 and 6 pregnancy days.Conclusion: Results indicates not to use Botox in pregnancy period because of it`s indemnifiable effects such as making different abnormalities Manuscript profile -
Open Access Article
22 - Comparative Evaluation Of Inhibitory Effect Of Phycocyanin (AnabaenaSp. ISC 55) and Paclitaxel on Growth 4T1 Breast Cancer Cells
Farnaz Dabbagh Moghaddam Somayeh Hamedi Mahrouz DezfulianInroduction and Objective:Breast cancer is the most common malignancy in women worldwide including Iran. Several studies have demonstrated anti-cancer and apoptotic properties of phycobili proteins from different strains of cyanobacteria phycocyanin. For the first time MoreInroduction and Objective:Breast cancer is the most common malignancy in women worldwide including Iran. Several studies have demonstrated anti-cancer and apoptotic properties of phycobili proteins from different strains of cyanobacteria phycocyanin. For the first time the aim of this study was to investigate anti-cancer effects of Anabaena sp.ISC55 phycocyanin and to compare with paclitaxel, on breast cancer 4T1cell line. Materials and Methods:After culturing cyanobacteria, phycocyanin was specifically extracted. 4T1 breast cancer cells were cultured. Colony forming assaywas performed and cytotoxicity of different concentrations (250- 200- 175-150- 125-100- 75-50- 25-20- 15-10)mg/ml of phycocyanin and paclitaxel was tested by MTT assay and adhesion test after 24 hours incubation with cultured cells. The effects of these concentrations on the morphological features of cells was evaluated under inverted microscope. Data were analyzed using one-way ANOVA followed by Tukey's multiple comparison test as post hoc. Results:The results indicate an increase in anti-cancer properties phycocyanin in high concentrations by increasing apoptosis with a significance level of P Conclusion:According to the results, Anabaena sp.ISC55 phycocyanin has dose dependent anti-cancer properties. Manuscript profile -
Open Access Article
23 - Comparative study of impact of docetaxel on the cytoskeleton of mouse oocytes after vitrification with two different cryopreservation solutions
Hamed Daneshpazhouh Nasim Hayati Roodbari Mehdi Dianatpour Zahra Khodabandeh Yaser TahamtaniInroduction & Objective: The aim of the present study was to investigate the effect of docetaxel on the survival rate and in vitro fertilization of oocytes after vitrification by two cryopreservation solution.Materials and Methods: For this NMRI mice (8-10 weeks old MoreInroduction & Objective: The aim of the present study was to investigate the effect of docetaxel on the survival rate and in vitro fertilization of oocytes after vitrification by two cryopreservation solution.Materials and Methods: For this NMRI mice (8-10 weeks old) were superovulated by injecting PMSG and HCG. Oocytes are surrounded by cumulus and corona cells and must be denuded by 0.1% hyaluronidase enzyme. The oocytes were then divided into 8 experimental groups including control, docetaxel, docetaxel + vitrification 1 solution; docetaxel + vitrification1; vitrification1; docetaxel + vitrification 2 solution; docetaxel + vitrification2; vitrification2. Mature oocytes were vitrified in ethylene glycol and dimethyl sulfoxide solutions at 15% concentration and 0.5 M sucrose in cryopreservation solution1 and ethylene glycol and glycerol at 7.5 concentration and 0.5 M sucrose in cryopreservation solution2. After thawing, their survival and fertilization rates were assessed up to the two-cell stage. Staining of the microtubules in the oocytes was performed with alpha-tubulin antibody.Results: The results showed a significant difference in survive and fertilization rates compared to the control group (P<0.05). The rate of survival and formation of 2-cell embryos in the first cryopreservation group decreased compared to the second cryopreservation group but the two groups were not statistically significant. The results showed that survival and fertilization rates in pre-incubated groups with docetaxel were higher than non-incubated groups.Conclusion: Docetaxel could improve reproductive techniques by reducing the damage to the oocyte cytoskeleton. Manuscript profile -
Open Access Article
24 - A record of endophytic Trichoderma species in Kurdistan
Mozhgan Roughanian Jahanshir Amini Doustmorad Zafari Jafar AbdollahzadehTrichoderma species are cosmopolitan, typically soil-born, able to growth on plant debris and frequently dominant member of soil microflora. In this study, 20 fungal isolates include Trichoderma asperellum, T. atroviride and T. ar MoreTrichoderma species are cosmopolitan, typically soil-born, able to growth on plant debris and frequently dominant member of soil microflora. In this study, 20 fungal isolates include Trichoderma asperellum, T. atroviride and T. arundinaceum were isolated base on antiseptic methods from root and stem of different hosts. These species could be endophytic Trichoderma of Kurdistan Province that are reported for first time from Iran. Manuscript profile -
Open Access Article
25 - A new pseudoscorpion species of the genus Chthonius C.L. Koch (Pseudoscorpiones: Chthoniidae) from western Iran
M. Zamani R. Vafaei Shoushtari m. kahrarian M. NassirkhaniPseudoscorpion, also known as the false scorpion or book scorpion, is belonging to the arachnida class. They can be found in virtually all terrestrial habitats, but are most common in leaf litter, in soil, and under the bark of trees and logs. In spite of this widesprea MorePseudoscorpion, also known as the false scorpion or book scorpion, is belonging to the arachnida class. They can be found in virtually all terrestrial habitats, but are most common in leaf litter, in soil, and under the bark of trees and logs. In spite of this widespread, the results of pseudoscorpion fauna are still poor in Iran. This study was based on specimens collected in different localities from the province of Lorestan, during 2016-2017. The pseudoscorpionids specimens were gathered directly by hand or with an entomological aspirator from leaf litter or under stone. For their taxonomic study, the specimens were cleared in lactic acid, subsequently mounted on glass microscope slide in Hoyer’s medium (Gum Arabic 15g, Chloral Hydrate 75g, Distilled Water 25ml, Glycerin 5ml), and studied using Olympus CH-2 compound microscope. The measurements were taken using calibrated ocular micrometer (WF10X–18MM). Figures were drawn with a drawing tube attached to the microscope. The others inspected as temporary slides made by glycerin. a new pseudoscorpion species, Chthonius youtabae n. sp.is described and figured based on females collected from Lorestan province-western Iran. Manuscript profile -
Open Access Article
26 - Study of Thrips (Thysanoptera) in regions of Isfahan and Chahar Mahal Bakhtiari provinces
N. Pur javad ZH. Zamani K. MinaiThrips (Thysanoptera), despite their small size, play an important role in the natural and agricultural ecosystems and they have a wide range of diets. Many species due to their ability to cause direct and indirect damages by feeding on crops and by transmission o MoreThrips (Thysanoptera), despite their small size, play an important role in the natural and agricultural ecosystems and they have a wide range of diets. Many species due to their ability to cause direct and indirect damages by feeding on crops and by transmission of plant viruses are economically important. Some of them also have a role in pest control, since they are predators of other Thysanoptera, aphids, mites and other small arthropods. In this study, the sampling and identification of Thysanoptera in two provinces of Isfahan and Chaharmahal Bakhtiari were carried out during 2016-2018. Thrips species were collected by shaking fromvarious plants, including fruit trees, shade trees, ornamental plants, feild crop plants and weeds. By examining the microscopic slide preparations, 29 species belonging to 14 genera and four families of two orders, Tubulifera and Terebrantia, were identified. In general 17 species were reported for the first time from Isfahan and Chaharmahal Bakhtiari provinces. Most identified species were found to be phytophagous and some have importance as agricultural pests. The collected species from Aeolothrips and Scolothrips genera are predators. Manuscript profile -
Open Access Article
27 - Risk Assessment and Ranking in Supply Chain Using Taxonomy Method (Case study: Esfahan Steel Company)
Mohammad Hayati Mohammad Ataie Amir FardinNowadays attend to opportunities and threats in the industry and commerce and evaluation ability of industries and corporations envisage to existed risks and uncertainty is necessary and management of supply chain risks is very important. Management of risk is the proce MoreNowadays attend to opportunities and threats in the industry and commerce and evaluation ability of industries and corporations envisage to existed risks and uncertainty is necessary and management of supply chain risks is very important. Management of risk is the process of identifying risks, assessment and scheduled for reduction of adverse effects. Risk assessment is one of the most important parts in risk management and according to the many risks and the need to expend optimize resource in the supply chain is very important. Risk assessment and ranking determined the superiority of risk based on relevant criteria and offered the opportunity to provide the appropriate response for each risk. In this paper whit present a comprehensive hierarchical model for risk assessment, identification of the main risks of supply chain based on the risk breakdown structure method and determination of measurements criteria, a comprehensive questionnaire was developed based on the relative importance of each risk in the steel supply chain and discuss the Esfahan Steel Company as a case study using taxonomy method as a multi-criteria decision making, is defined. Therefore, the risk associated with procurement and suppliers as the most critical risks identified in the company. Manuscript profile -
Open Access Article
28 - شناسایی و اولویت بندی بخشهای صنعت یپیشرو به منظور سرمایه گذاری و اعطای تسهیلات مالی با تاکید بر شاخصهای عملکرد اقتصادی
محسن حمیدیان علی صادقین تقی ترابی -
Open Access Article
29 - Preiliminary Report on Excavations at Tepe Narge, Takestan (1998, 2000, 2001, 2002)
Saeid GanjaviAfter choosing Nargeh mound as archaeological site of Islamic Azad university, abhar branch, the research and excavation began in this mound. These seasonal excavations for instruction of archaeology students is continued every year and during this time in the years of MoreAfter choosing Nargeh mound as archaeological site of Islamic Azad university, abhar branch, the research and excavation began in this mound. These seasonal excavations for instruction of archaeology students is continued every year and during this time in the years of 1998, 2000, 2001, 2002. I have supervised these excavations the results of these excavations have been revealed a village relating to Safavian era and diagnosis of some trace about older signs of Ilkhani and Saljoghi. In this article, we will introduce briefly Nargeh mound and some of evidence which have been found in it. Manuscript profile -
Open Access Article
30 - Comparison of morphometric and meristic characteristics of Rutilus frisii kutum in Caspian river estuaries
Mehrnaz Mohseni Farangis GhassemiConsidering the economic value of fish belong to Cyprinidae family, and the importance of ecology in the exploitation of marine resources, diversity identification of whitefish (Rutilus frisii kutum) was conducted in the Sefidrud, Karganroud, Anzali lagoon, Chamkhaleh a MoreConsidering the economic value of fish belong to Cyprinidae family, and the importance of ecology in the exploitation of marine resources, diversity identification of whitefish (Rutilus frisii kutum) was conducted in the Sefidrud, Karganroud, Anzali lagoon, Chamkhaleh and Chelvand estuaries in Gilan province. For this purpose, 30 fish were collected from each river. After measuring thirteen morphometric and 9 meristic characters,the mean, standard deviation, minimum and maximum sizes, and coefficient of variation of all studied parameters in each river were calculated. The obtained data were analyzed by ANOVA, and the groups were compared by Tukey test. Average of the morphometric characters in the rivers was 7.4, 10.06, 10.46, 12.36 and 12.75 percent, respectively. Due to significant difference (P <0.01) in the mean of studied parameters and high coefficient of variation among five rivers, the whitefish were different. The average of coefficient of variation in most morphological traits increased from western estuaries to eastern one, and the difference of traits is proportional to estuaries distance. Sefidrood showed the highest differences in morphometric traits and the lowest one was observed in Chelvand. The average of coefficient of variation of nine meristic traits in above rivers was 6.56, 6.48, 6.36, 6.36 and 11.5% respectively, and seven of them have no significant difference. The results showed that independent’s of spring whitefish are in the studied rivers , but due to the low mean coefficient of variation in the meristic characters of them, probably the environment has been effective in the population’s diversity. Manuscript profile -
Open Access Article
31 - Morphological diversity study in somespecies in Iran
mozhgan veisi Masoud Sheidai fahimeh koohdarIntroduction: Tamarix is the largest genus in the family Tamaricaceae with about 54 species.Taxonomically due to interspecific hybridization the number of Tamarix species in the world and in Iran is discussed.Aim: the purpose of this research study of Taxonomic and morp MoreIntroduction: Tamarix is the largest genus in the family Tamaricaceae with about 54 species.Taxonomically due to interspecific hybridization the number of Tamarix species in the world and in Iran is discussed.Aim: the purpose of this research study of Taxonomic and morphological diversity of 51 samples of 10 species are related to different regions of Iran.Materials and methods: 9 Characters (4 quantitative, 5 qualitative) of the morphological structure of vegetative and reproductive organs of the species were studied and statistical analysis was performed. Such as the characteristics of the number of petals, the number of sepals, number of stamen rows, outer sepal, inner sepal, external sepal tip shape, ttachment of stamen to lobe, bracte length relative to calyx length, number of stamen They are one of the prominent morphological features of this genus. PCA showed the most variance in two main components.Results: PCA biplot was drawn to show the most variable traits in morphological studies. Also, clustering method were drawn in morphological studies to show the separation of boundary between species. The borders of all species were separated by the mentioned morphological traits and only boundary of T. karakalensis, T. korolkowii, T. ramosissima were not separated due to overlap in bracte length relative to calyx length character.The information obtained is consistent with the results of molecular studies with the SCoT marker previously performed.Conclusion: The present study indicates the presence of morphological diversity in species and even between individuals of species in Iran. It also showed that morphological traits with molecular studies are effective in determining the boundary of species Manuscript profile -
Open Access Article
32 - ارزیابی توان اکولوژیکی جهت توسعه شهری با استفاده از مدل های تصمیم گیری چند معیاره (مطالعه موردی: استان اردبیل)
کلثوم یارمحمدی زهرا خدابخشی امین نظرپور دزکی -
Open Access Article
33 - A meta-composite study of continuous use of Internet taxis based on the theory of technology acceptance and use
hediye soltanie Ali Badizadeh Mohammad AziziThe purpose of this research is to design a framework for the continuous use of Internet taxis as an example of a shared economy and a technology-oriented model based on the theory of technology acceptance and use. In order to conduct this research, the method of meta-c MoreThe purpose of this research is to design a framework for the continuous use of Internet taxis as an example of a shared economy and a technology-oriented model based on the theory of technology acceptance and use. In order to conduct this research, the method of meta-composite studies, which is a kind of systematic study method, was used. Four hundred and eighty scientific documents were obtained by searching the Scopus database and after removing the articles based on Sandusky and Barroso (2006) model, finally 49 articles were selected for final review. In this research, open coding method of Strauss and Corbin (1990) and MAXQDA2018 software were used for data extraction and coding. The results of the research indicate the existence of twenty-eight sub-fields (one field was rejected in the validation of experts' opinion) in the form of four main fields including expected performance, expected effort, social impact, facilitating conditions among the articles. Finally, the model resulting from this research has been presented. Manuscript profile -
Open Access Article
34 - East / West Azerbaijan, Ardabil and Zanjan provinces place, relative privileges and characteristics in the country’s national economy
Samad Hekmatifarid Habib Agajani Hosein MirzayeIt is necessary for providing national perspective document for each of the distinctive regions and provinces in the country a clear and precise role be defined and a regional planning be prepared based on that role. This study deals with presenting characteristics and MoreIt is necessary for providing national perspective document for each of the distinctive regions and provinces in the country a clear and precise role be defined and a regional planning be prepared based on that role. This study deals with presenting characteristics and economic indictors, their place and role of aforementioned provinces in countrys national economy, and specify their Privileges in providing national perspective document. After presenting the region s total characteristics, populational indicators, work power in macro provinces in the region, the study was compared and analyzed with other provinces in the country. The work power relative productivity indicators, added value coefficient, place coefficient and employment coefficient for recognition and prioritizing economy’s fifteen section activities in each of the region provinces were used in 1388. The activities ranking was done through taxonomy method and finally the relative privileges of each province was discussed and analyzed. Manuscript profile -
Open Access Article
35 - Evaluating ecological capability for urban development using multi-criteria decision making models (Case Study: Ardabil Province)
kolsum yarmohammadi zahra khodabakhshi amin nazarpoorAbstract One of the main stages of land use is the ecological capability of the land. Since it is impossible to limit the development of cities, they should be tailored to meet the needs of today and tomorrow, so that environmental damage can not be avoided. The purpose MoreAbstract One of the main stages of land use is the ecological capability of the land. Since it is impossible to limit the development of cities, they should be tailored to meet the needs of today and tomorrow, so that environmental damage can not be avoided. The purpose of this study is to assess the ecological capability of Ardabil province for urban development. . In this research, the zoning of the ecological capability of Ardabil province has been done by combining the fuzzy model and Shannon entropy, and then, using numerical taxonomy, priority has been given to environmental power in Ardabil province, in five optimal, favorable, moderate , Weak and very weak power of the region for sustainable urban development. The use of multi-criteria models, including fuzzy inference and the production of maps that are close to reality, can effectively assist in the identification of lands for the establishment and development of the city of Ardabil province. The results of this study showed that in both methods (fuzzy and taxonomic), northern parts of the province are suitable regions to the most suitable, the southern parts are inadequate, parts of the eastern parts are moderate to suitable and inappropriate western parts. According to the findings, the areas are very convenient 12.22%, suitable for 18.27%, 20.20%, inappropriate 25.13%, and very inappropriate 23.26% of the province. The results of the research can be of great help in locating the cities appropriately to prevent environmental crises and make sustainable and sustainable use of the Manuscript profile -
Open Access Article
36 - Analysis of the Degree of Development of Ardebil Using the Morris method and numerical taxonomy
Sayyad Irani Heris Esmaeil Golinexhad Esmaeil NajafiUnequal spatial distribution of resources in almost all There are countries in the world, but the problem in developing countries acute form of development programs have problem and it has disrupted the overall development process. The research method is descriptive-ana MoreUnequal spatial distribution of resources in almost all There are countries in the world, but the problem in developing countries acute form of development programs have problem and it has disrupted the overall development process. The research method is descriptive-analytical and based on library-survey resources and with a practical approach. Therefore, the study of the causes Influence of irrational distribution facilities to eliminate or at least reduce inequalities the zone is necessary and very important. The first step in this field and rank ordered into different regions in terms of a variety of health indicators, Economic, Infrastructure, Cultural and educational. Study with 59 indexes 4 the health sector, Economic, Infrastructure, Morris and Taxonomy of Educational and Cultural using the calibration method has been developed Ardebil. The results show that there is an imbalance of heterogeneity in the province So All Consolidated Index 2-level cities in Mauritius had half And Divided and deprived Ardebil Rating The first is devoted to Sarein the city was deprived of the taxonomy is a compilation of the 3 cities high level, Half have been disadvantaged in this way also won first place in Ardabil between cities are deprived of the Secretary of the city. This difference not only in the province but there is much difference of With other regions of the country The attention and targeted programs in order to develop a balanced and integrated based on the capabilities of Sectors. Manuscript profile -
Open Access Article
37 - تحلیل شاخصهای بهداشتی- درمانی استان آذربایجان شرقی به وسیله مدل تاکسنومی عددی
داود امینی رضا مختاری ملک آبادی -
Open Access Article
38 - تعیین اولویتهای سرمایهگذاری صنعتی با استفاده از روشهای تاپسیس و تاکسونومی (مطالعه موردی: استان آذربایجان غربی)
محمد نقیبی سید فخرالدین فخرحسینی -
Open Access Article
39 - Isolation and record of new species of cyanobacteria belonged to oscillatoriaceae from Tehran province with use of different culture media
ندا Soltani لادن Baftehchi Sh EhsanThere is a few information about microflora of Tehran Province in spite of its large surface. In this research, soils and waters of this province were studied and four new species of microalgae belongs to Nostocaceae, Oscillatoriaceae from cyanobacteria and also Chlorel MoreThere is a few information about microflora of Tehran Province in spite of its large surface. In this research, soils and waters of this province were studied and four new species of microalgae belongs to Nostocaceae, Oscillatoriaceae from cyanobacteria and also Chlorellaceae from chlorophyta have been reported for the first time. Collections were done from this province in summer and autumn of 2008. Samples were from both water and soil. Soil samples were cultured by use of Allen & Arnon, BG110, BBM and N8. Isolation was done by agar plate method. Species were identified by morphological keys. In conclusion 4 species Microcheate tenera, Oscillatoria foreaui, Nostoc entophytum, Chlorella ellipsoida belonged to blue green and green algae were isolated and identified from Tehran Province for first time. Manuscript profile -
Open Access Article
40 - Three New Records of Oscillatorian Cyanophyta for the Paddy –Fields Algal Flora of Iran
رقیه Siahbalaie حمید Afsharzadeh سا Shokravi In this study, three Cyanophyceae species new for Iran are reported. These specimens are Oscillatoria okeni Agardh ex.Gomont, O.earlei Gardner and O.bornetii Fritsch. They were determined to be epidaphic and endaphic which were found at the paddy-field of Golestan More In this study, three Cyanophyceae species new for Iran are reported. These specimens are Oscillatoria okeni Agardh ex.Gomont, O.earlei Gardner and O.bornetii Fritsch. They were determined to be epidaphic and endaphic which were found at the paddy-field of Golestan province north of Iran and near the Caspian Sea. Manuscript profile -
Open Access Article
41 - تعیین گونه های بومی و موثر گندمیان استان اصفهان در مقابله با فرسایش خاک
محسن کاویانی پیمان آقایی شکوفه نکوئی -
Open Access Article
42 - Taxonomical Characterization of Fischerella sp. FS18 collected from paddy-fields of Golestan Province (Iran)
sh Shokravi فریبا Amirlatifi مریم Safaie ، ندا Soltani,In a multidisciplinary way, taxonomical characterization of the cyanobacterium Fischerella ambigua (Nägeli) Gomont, collected from paddy-fields of North of Iran have been investigated. Beside morphologies, ecophysiological studies including survivsl, growth and pig MoreIn a multidisciplinary way, taxonomical characterization of the cyanobacterium Fischerella ambigua (Nägeli) Gomont, collected from paddy-fields of North of Iran have been investigated. Beside morphologies, ecophysiological studies including survivsl, growth and pigment composition at different condition of salinity, temperature and light intensity, and molecular investigations including 16S rRNA gene sequences of the cyanobacterium have been considered. The results indicate the drastic underestimation of the physiological and phylogenetic diversity of these cyanobacteria by the current morphology-based classification and the clear need for new taxa. Manuscript profile -
Open Access Article
43 - Introduction to the flora, Life form and plant geographical distribution of Deh Zaman iron mine in Bardascan (Razavi Khorasan province)
محمدرضا Joharchi مه لقا Ghorbanli فاطمه AsadollahiIn this survey flora of Deh Zaman iron mine region in Bardascan. has been studied. The method of plant collection in this region was classical method of plant taxonomic studies. Collected plants were recognized and determined families, genera and species of them by usin MoreIn this survey flora of Deh Zaman iron mine region in Bardascan. has been studied. The method of plant collection in this region was classical method of plant taxonomic studies. Collected plants were recognized and determined families, genera and species of them by using of indispensable references. Alphabetically list of taxa in this region was provided on the base of families and scientific name. Collected plants are transmited to Herbarium of Reserch Center for plant Sciences in Ferdowsi university of Mashhad. The life form of plant species was determined by using of Raunkiaer’s method. The plants of Deh Zaman iron mine region are including 29 families, 75 genera and 95 species the more species belong to Asteraceae with 12 species. Life forms of plants of Deh Zaman iron mine region are including: 68.42% therophyte and 12.63% hemicryptophyte, 8.42% geophyte, 5.26% chamephyte and 5.26% phanerophyte. Manuscript profile -
Open Access Article
44 - A micro – macro morphological survey to assess the taxonomic relationship of Linm species in Iran
فریبا Sharifnia مصطفی Assadi,The present survey has been carried out on sixteen species of the genus Linum L. in Iran with the aim to illustrate inter specific relationships and to evaluate the taxonomic treatments proposed for the genus on the basis of morphological and palynological studies MoreThe present survey has been carried out on sixteen species of the genus Linum L. in Iran with the aim to illustrate inter specific relationships and to evaluate the taxonomic treatments proposed for the genus on the basis of morphological and palynological studies and further application of multivariate analysis to the data resulted from these studies. Grouping of species has highly supported the proposed memberships of Linum species in Iran and application of palynological data together with morphological data has been proven to be efficient for application at sub-generic level in taxonomic treatments of the genus Linum in Iran. Manuscript profile -
Open Access Article
45 - Stem anatomical investigation of the genus Chenopodium L. in Iran
S.M Hamdi مریم Malekloo مصطفی Assadi طاهر NejadsatariThe genus Chenopodium L. is belongs to chenopodiaceae family with 15 species occur Iran and it is one of the complex genus in this family. The main purpose of these studies anatomically characters analyzing among the members of this genus and evaluating the efficiency o MoreThe genus Chenopodium L. is belongs to chenopodiaceae family with 15 species occur Iran and it is one of the complex genus in this family. The main purpose of these studies anatomically characters analyzing among the members of this genus and evaluating the efficiency of these features in systematics of the genus. Various anatomical characters such as ; shape of stem, presence of trichum and its variation, cortical parenchyma and sub- epidermal collenchyma, vascular bundles were very different between species. Species and sub species were easily separated from each other by mean of anatomical characters. Manuscript profile -
Open Access Article
46 - Urban Development Leveling of the Cities in Bushehr Province Using Numerical Taxonomy Model
gholamreza moradi Mahsa DehghanianAssessing the level of development of communities has been a concern for regional planners in all countries. The use of quantitative criteria for the classification of settlements leads to understanding the level of inequality between residential areas and provides a me MoreAssessing the level of development of communities has been a concern for regional planners in all countries. The use of quantitative criteria for the classification of settlements leads to understanding the level of inequality between residential areas and provides a measure to reduce and eliminate these inequalities. To address regional imbalances, regions need to be identified and classified based on their level of development in different areas. The aim of this research is to identify disadvantaged areas and plan for reducing intra-regional disparities to achieve balanced development. In this study, 12 indices have been selected within the framework of numerical taxonomy analysis to assess the level of development and classify the counties of Bushehr Province. The research method used in this study is descriptive-analytical. Based on this classification, Bushehr with a development coefficient of 0.01382 is the most developed city, while Jam with a coefficient of 0.724444 is identified as the most disadvantaged city in the province. The results of this research indicate a center-periphery pattern dominating the spatial structure of Bushehr Province. Manuscript profile -
Open Access Article
47 - A Quantitive Analysis of Health Factors for Realization of Urban and Regional Planing Goals Case study : counties of Isfahan province
Mahin Nastaran Enayat Mirzaei -
Open Access Article
48 - Mediated Learning Experience as a Multi-Dimensional Approach in ELT: A Meticulous and Elaborate Taxonomy
Effat Hadidi Zavareh Abdollah Baradaran Bahram Mowlaie -
Open Access Article
49 - Determining the Ranking of Industrial Investments in Gilan Province
Abdorrahim Hashemi Dizaj esmaeil sabouriThe main purpose of this study is to identify the capabilities and potentials of industrial sector in Gilan Province to direct the private sector investments toward these industries. For this purpose, we used a method mixed of factor analysis, numerical taxonomy, cluste MoreThe main purpose of this study is to identify the capabilities and potentials of industrial sector in Gilan Province to direct the private sector investments toward these industries. For this purpose, we used a method mixed of factor analysis, numerical taxonomy, cluster analysis by indexes related to the subject in industrial activities of the province during 2001-2009 in terms of ISIC (3rd Edition), and then by mixing the results obtained, the industries existing in province are divided in two priorities; the first and the second priority. Industrial activities related to the codes 152; production of dairies products, 171; spinning, knitting and completing textile, 172; production of other textile, 181; clothing production except the fur clothing, 201; sawing and grating of wood, 222; printing and service activities related to printing, 232; production of oil products refined, 242; other chemical products, 251; production of tire products except shoes, 281; production of metal construction products, reservoirs and steam generators, 343; production of motor vehicles parts and their motors and 361; production of furniture are the activities having next priorities in Gilan province to be invested. Manuscript profile -
Open Access Article
50 - Publishing Health Information without Distortion While Balancing Desired Privacy-Preserving and Utility
Abbas Karimi Rizi Mohammad Naderi Dehkordi Naser NematbakhshIn the age of health information analysis, the disease diagnostic code is considered as the patient's privacy. Achieving this code is the most important need for the analysts while anonymizing the code is necessary for people when publishing health information. Disease MoreIn the age of health information analysis, the disease diagnostic code is considered as the patient's privacy. Achieving this code is the most important need for the analysts while anonymizing the code is necessary for people when publishing health information. Disease diagnostic codes, usually presented based on international classifications, are displayed in the form of a taxonomy. In real life, patients only allow the category of the disease diagnostic code to be disclosed, not the original disease diagnostic code. Conventional privacy-preserving models often distort the category of the disease diagnostic code. Preserving privacy accompanying the data utility has always been a critical issue in the dissemination of health information. In this study, a new anonymization method is presented in a way that all attributes of health information can be published without distortion to maintain the utility of the data. So, the published information protects the privacy of patients, so that the experts' expectations and the utility of analysts are desired as expected. The innovative method disseminates health information in a way that the maximum probability of disclosing the disease diagnostic code is always less than or equal to the threat threshold defined by the expert, and on the other hand, the membership analysis error is reduced. The new method is scalable under certain conditions. The results of the practical evaluation of patient data obtained from one of the hospitals in Isfahan are evidence of the effectiveness of the proposed method. Manuscript profile -
Open Access Article
51 - Seasonal Dynamics of Endophytic Fungal Diversity Grevillea Robusta (SILVER OAK) Trees
Ebrahim Talebi Girma Altaye Ashefet AgeteThis study delves into the impact of seasonal variations on the diversity of endophytic fungi inhabiting the foliage of Grevillea robusta trees along highways in Hawassa City, Ethiopia. With 765 fungal isolates categorized into 73 distinct morphotaxa, 90.41% were iden MoreThis study delves into the impact of seasonal variations on the diversity of endophytic fungi inhabiting the foliage of Grevillea robusta trees along highways in Hawassa City, Ethiopia. With 765 fungal isolates categorized into 73 distinct morphotaxa, 90.41% were identified across eight known genera, leaving 9.58% unidentified. Notably, Phoma and Pestalotiopsis emerged as the most diverse genera, presenting 13 and 11 morphotaxa respectively, while Alternaria and Xylaria showed lower diversity with 3 and 2 morphotaxa each. The research unveiled heightened fungal counts and diversity in trees situated in more polluted environments, leaves sampled during dry seasons, those exhibiting signs of disease, lower leaf sections, and midrib samples. These findings underscore the rich assortment of endophytic fungi associated with Grevillea robusta leaves within roadside plantations in Hawassa City, emphasizing the need for further exploration of this fungal community's dynamics. Understanding the pivotal role of these endophytic fungi in tree health, ecosystem resilience, and potential applications in agriculture, forestry, and biotechnology remains imperative. Manuscript profile -
Open Access Article
52 - مطالعه میکروسکوپی میوه و دانه گرده مرزه خوزستانی (Satureja khuzistanica Jamzad)
الهام معلم عبدالله قاسمی پیربلوطی صدیقه یوسف نعناییمقدمه و هدف: مرزه خوزستانی با نام علمی Satureja khuzistanica Jamzad گیاهی چند ساله از تیره نعناعیان و از گیاهان دارویی بومی انحصاری ایران است که ارزش فوق العاده دارویی دارد و ترکیبات معطر آن در صنایع دارویی، غذایی و عطر سازی کاربرد فراوان دارد. روش تحقیق: &n Moreمقدمه و هدف: مرزه خوزستانی با نام علمی Satureja khuzistanica Jamzad گیاهی چند ساله از تیره نعناعیان و از گیاهان دارویی بومی انحصاری ایران است که ارزش فوق العاده دارویی دارد و ترکیبات معطر آن در صنایع دارویی، غذایی و عطر سازی کاربرد فراوان دارد. روش تحقیق: گل­های این گونه در اوایل دوره گل دهی از 10 منطقه دراستان های خوزستان و لرستان در سال 1388 جمع آوری شد. بر حسب ضرورت میکرو مورفولوژی سطح میوه و گرده، با میکروسکوپ الکترونی نگاره مورد مطالعه قرار گرفت شد. نتایج و بحث: دانه گرده شش شیاره، دارای تقارن شعاعی، جور قطب و کروی با سطچ پهن شده در قطبین است. اگزین با تزئینات مشبک و حفره دار است. تزئینات سطچ میوه با الگوی مشبک- موجدار و متشکل از سلولهای شش وجهی می باشد.مقایسه ی آراستارهای میوه و دانه این گونه و سایر گونه ها و جنسهای تیره نعناع می تواند به تاکسونومی دقیق تراین جنس کمک کند. توصیه کاربردی/ صنعتی: دانه گرده مرزه خوزستانی شبیه اغلب جنس­ها و گونه های تیره نعناعیان است که تمام این شباهت ها و تفاوت ها می تواند در کنار سایر تحقیقات به تاکسونومی دقیق تر این جنس و گونه کمک کند. Manuscript profile -
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53 - بررسی و تعیین شاخصهای توسعه انسانی-آموزش در استانهای کشور (در سالهای 1387 و 1388)
رضا زینل زاده صمد برزویان علیرضا قجری -
Open Access Article
54 - تحلیلی بر روند تغییرات نابرابریهای ناحیهای و سطوح توسعه با استفاده از تکنیکهای برنامهریزی و تعیین سطوح توسعهیافتگی شهرستانهای استان اردبیل(1385-1365)
محمدتقی 2 معصومی محمد اثنیعشری -
Open Access Article
55 - سنجش سطح توسعه اجتماعی مناطق روستایی(مطالعه موردی شهرستان داراب )
ناصر مطیعی حسین خوشبخت مسعود ساجدی ابوالفضل رنجبر -
Open Access Article
56 - ارزیابی شهرستانهای استان لرستان از نظر شاخصهای توسعه گردشگری
محمد صادق علیائی کاظم خزایی -
Open Access Article
57 - Ranking the Developing of Rural Districts in Ardabil Province based on Numerical Taxonomy Model
J. Jafarzadeh H. Rostamzadeh ایرج KhoshbakhtanUsing criteria and methods of classification in ranking settlement in the spatial system of the regions, on the one hand, resulted in recognition of the amount of inequality in settlement parts and on the other hand, it is considered as a criteria to reduce and eliminat MoreUsing criteria and methods of classification in ranking settlement in the spatial system of the regions, on the one hand, resulted in recognition of the amount of inequality in settlement parts and on the other hand, it is considered as a criteria to reduce and eliminate existing inequalities among them. In order to solve the problems caused by the lack of the region balance, the first step is identifying and ranking regions in terms of enjoying technology in the fields of social and economic services. In this study, by employing eight index to study developing in the framework of Analyzing Numerical Taxonomy (NTA) action was taken to ranking the degree of developing rural districts in Ardabil province. Method of this study is descriptive-Analytic. Population in the present study were all of 69 rural districts in Ardabil province. At this ranking, Kalkhoran rural district of the central part of Ardabil county and eastern Qeshlaqdasht rural district of part of Qeshlaqdasht in Bilehsavar county by developing coefficient 0.3 and also 0.96 were identified the most enjoyed and the most deprived rural districts of the province, respectively. On the basis of this research, the center-around model is governed on the spatial structure of the rural districts in Ardabil province. Manuscript profile -
Open Access Article
58 - A Comparative Study of the Development of Urban Areas in Rasht by Using Multi Criteria Evaluation Methods
Alireza danesh nasrollah molaei akbar motamedimehrLack of resources and facilities in urban areas makes essential the efficiency assessment of areas. So, resources should be allocated in such a way that most services can be offered through existing resources. To identify the development or underdevelopment of areas, it MoreLack of resources and facilities in urban areas makes essential the efficiency assessment of areas. So, resources should be allocated in such a way that most services can be offered through existing resources. To identify the development or underdevelopment of areas, it is necessary to study inequalities patterns and differences between them, and also, studying the degree of superiority of one place compared to the structure of similar locations in the city. The recognition of the existing differences among different areas in the city in terms of enjoyment of various indicators, in order to be aware of the development or deprivation levels, reduce regional disparities and set programs in accordance with the conditions and facilities of each area is an unavoidable necessity. In this study, attention has been paid to determining and ranking the degree of development of urban areas in Rasht based on 63 indicators in five educational, health care, socio-cultural, economic-commercial, and urban civil installations. To achieve the objectives of the study, the Numerical Taxonomy model, Morris Model and TOPSIS model have been used. By applying these models and analysis, each of the five areas of Rasht city, the ranking and the level of development of each area has been determined separately. The results of the study show that more facilities and services have been focused on the city center. Therefore, inequality in five areas is observed with significant difference. As such, in analyzing all three models, areas one and two have more favorable situation, but area five is of the most deprived regions. In fact, the farther the areas are from the center of the city, the lower facilities and services they will receive. This is the result of polar policies growth, as a result of which, all of the facilities and power are concentrated on one or more areas, and other areas act as marginal. Due to the nature and the difference in method of ranking the indexes, degree of development of study areas in each model is different from the other model. In order to achieve the same result in the assessment of development areas, percentage of changes, intensity of changes, and coefficient of variation were calculated and the results were extracted based on the divided indicators. - Manuscript profile -
Open Access Article
59 - Evaluation of development rate in Tehran province
hassan ahmadi yaghoub esmaeilzadehQuick development in urbanization causes regional imbalance in developing countries. Adoption of some economic policies causes attraction of facilities to some regions and lag of more other regions. The goals of this article is studying regional imbalance in Tehran prov MoreQuick development in urbanization causes regional imbalance in developing countries. Adoption of some economic policies causes attraction of facilities to some regions and lag of more other regions. The goals of this article is studying regional imbalance in Tehran province and also offering suitable solutions to reduce this imbalance. Research method used in this article is explanatory method .Using taxonomy model and 31 economic, social and cultural indicators, this imbalance has been analyzed. Hypothesis of this research is: - It seems that Tehran County has a great influence in regional imbalance of Tehran province. - Decisions of economic planners and policy makers causes exacerbation of regional imbalance in Tehran province. Results of this article indicate existence of inequality in Tehran province. Shemiran County with attracting more facilities is most developed, and Ghods County is the worst under developed county. At the end of this article, has been tried to offer solutions to decrease the inequalities like, paying attention to deprived regions of province and utilization of growth opportunities. Manuscript profile -
Open Access Article
60 - رتبهبندی و سطح توسعهیافتگی با توجه به شاخصهای کشاورزی مطالعه موردی: منطقه سیستان
Ali Sardar Shahraki Javad Shahraki Seyed Arman Hashemi Monfaredمنطقه سیستان یکی از مهمترین مناطق کشاورزی در استان سیستان و بلوچستان می باشد. از این­رو با توجه به ناهمگنی در بخش کشاورزی و دانستن این تفاوت­ها، هدف از این پژوهش، بدست آوردن سطح توسعه­یافتگی کشاورزی در منطقه سیستان می­باشد. برای این منظور، از دو رو Moreمنطقه سیستان یکی از مهمترین مناطق کشاورزی در استان سیستان و بلوچستان می باشد. از این­رو با توجه به ناهمگنی در بخش کشاورزی و دانستن این تفاوت­ها، هدف از این پژوهش، بدست آوردن سطح توسعه­یافتگی کشاورزی در منطقه سیستان می­باشد. برای این منظور، از دو روش تحلیل سلسله مراتبی فازی (FAHP) و تاکسونومی عددی با در نظر گرفتن 20 شاخص مهم در بخش کشاورزی این منطقه، استفاده گردید. اطلاعات مورد نیاز از طریق تکمیل پرسشنامه از کارشناسان خبره و سالنامه­های آماری در بخش کشاورزی بدست آمد. هم­چنین برای تجزیه و تحلیل اطلاعات از ترم افزارهای Matlab وSPSS استفاده شد. نتایج مدل تاکسونومی عددی نشان داد که بخش­های مرکزی، شیب آب و پشت آب جزء بخش­های کمتر توسعه­یافته هستند و بخش­های میانکنگی و جزینک در رده بخش­های توسعه­نیافته قرار دارند. هم­چنین نتایج تکنیک تحلیل سلسله مراتبی فازی (FAHP) حاکی از بود که بخش­های مرکزی، پشت آب و شیب آب در رتبه­های اول توسعه­یافتگی از لحاظ شاخص­های کشاورزی در منطقه قرار دارند و بخش­های جزینک و میانکنگی در رتبه های چهارم و پنجم جای گرفتند. لذا به طور کلی، مشخص می­شود که منطقه سیستان از لحاظ سطح توسعه­یافتگی کشاورزی در وضعیت نامناسبی قرار دارد. در این راستا پیشنهاد می­گردد برنامه ریزی مناسب جهت ارتقاء سطح توسعه­یافتگی کشاورزی در دستور کار قرار گیرد. Manuscript profile -
Open Access Article
61 - عوامل موثر بر توسعه روستایی در استان گیلان با تاکید بر نقش واحدهای تعاونی
حسین اصدق پور زهرا امیری واژهی توسعه درمعانی خاص خود و در ترکیب با واژههای دیگر، حامل برخی اختلاف­نظرها است ، اما درمعنای عام اگر بهبود اوضاع عمومی یک جامعه تعریف گردد، مفهومی مقبول نظریه­پردازان و سیاست­مداران جوامع مختلف خواهدبود. در ایران نیز پس­از تاکید رهبر معظم ان More واژهی توسعه درمعانی خاص خود و در ترکیب با واژههای دیگر، حامل برخی اختلاف­نظرها است ، اما درمعنای عام اگر بهبود اوضاع عمومی یک جامعه تعریف گردد، مفهومی مقبول نظریه­پردازان و سیاست­مداران جوامع مختلف خواهدبود. در ایران نیز پس­از تاکید رهبر معظم انقلاب بر"طراحی مدل ایرانی­اسلامی پیشرفت"، این مفهوم عام درمیان برنامهریزان کلان کشور اهمیت ویژهای یافت. توسعه روستایی به ­عنوان را هبردی به ­منظور بهبود زندگی اجتماعی و اقتصادی روستاییان، بدون­شک در کشوری که حیات اجتماعی آن بر روستا و روستاییان استوار است به توسعه در سطح ملی کمک خواهد کرد. قانون اساسی جمهوری اسلامی ایران نیز با تعابیری توسعه و عمران روستایی را در زمره وظایف دولت برمیشمارد. در پژوهش حاضر با هدف تعیین سهم هریک از عوامل مورد توافق توسعه روستایی، در ایجاد توسعه ی پایدار روستایی استان گیلان، داده­های مربوط به 75 شاخص توسعه روستایی از آمارهای رسمی موجود استخر اجو به روش تاکسونومی عددی، ذیل شش عامل طبقه­بندی و هممعیارشده، سپس سهم هر یک بوسیله تحلیلهای آماری، به ترتیب: 1-منابع انسانی ،2-هزینه­ های زیربنایی،3- هزینه­ های فرهنگی ­اجتماعی،4- عملکرد اقتصادی،5-موقعیت و منابع طبیعی 6-مدیریت روستایی، رتبه­بندی گردید. هم­چنین تاثیر واحدهای تعاونی در توسعه روستایی و تغییر سهم عوامل آن، بسیار ناچیز ارزیابی­شد که لزوم بازنگری در ساختار اقتصادی و مدیریت روستایی استان با توجه به نظام بهره­برداری تعاونی را آشکار میسازد. Manuscript profile -
Open Access Article
62 - A study on the inhibitory effects of taxifolin on amyloid fibrillation of hen egg white lysozyme
Mohsen Mahdavimehr Ali Akbar Meratan Ali Asghar Bagheri Fariba KhosravinejadAmong therapeutic approaches for amyloid-related diseases, attention has recently turned to the use of natural products as effective anti-aggregation compounds. Although a wealth of in vitro and in vivo evidence indicates some common inhibitory activity of these compoun MoreAmong therapeutic approaches for amyloid-related diseases, attention has recently turned to the use of natural products as effective anti-aggregation compounds. Although a wealth of in vitro and in vivo evidence indicates some common inhibitory activity of these compounds, they don’t generally suggest the same mechanism of action. In the present study, using a range of techniques including Thioflavin T and Nile red fluorescence assays, Congo red absorbance measurements, and atomic force microscopy the ability of taxifolin on the inhibition of HEWL amyloid fibrillation was investigated. Obtained results demonstrated that taxifolin exerts its inhibitory effect by binding to HEWL prefibrillar species. Furthermore, it’s binding results in diverting the amyloid pathway toward formation of very large globular, chain-like aggregates with low β-sheet content and reduced solvent-exposed hydrophobic patches. ThT fluorescence measurements show that the binding capacity of taxifolin is significantly reduced, upon generation of large protofibrillar aggregates at the end of growth phase. We believe these results may help design promising inhibitors of protein aggregation for amyloid-related diseases. Manuscript profile -
Open Access Article
63 - Revision on western Crataegus spp. using morphological characters and molecular marker
ّFarahnaz Nooraei Fariba Sharifnia Fahimeh Salimpour Seyed Mohammad MasoumiThe genus L. Crataegus belongs Rosaceae family. It has economic importance due to its widespread use in traditional medicine and landscaping. This genus has a lot of complexities from a taxonomic point of view and so far many plans have been presented to classify the sp MoreThe genus L. Crataegus belongs Rosaceae family. It has economic importance due to its widespread use in traditional medicine and landscaping. This genus has a lot of complexities from a taxonomic point of view and so far many plans have been presented to classify the species of this genus into sections or subgenera. In this study, morphological traits along with ribosomal DNA (ITS) region sequences were used to study the progeny relationships as well as to determine the species boundary in this genus. In morphological studies, 43 traits (14 quantitative traits and 29 qualitative traits) of vegetative and reproductive organs of 14 species of this genus were studied and the obtained data were statistically analyzed by specialized software such as PAST and SPSS. . In phylogenetic studies, the nuclear genomes of 14 species were extracted by DNA Extraction Kit (MBST) and their DNA sequences along with ITS sequences of 19 non-Iranian species of this genus were extracted from NCBI site and then analyzed by PAUP and Figtree softwares were analyzed based on Maximum Parsimony (MP) method. Although the classification of species based on The maximum Parsimony method was consistent with the monograph presented by Christensen, but these results did not confirm the proposed schemes for classifying species in the flora of Iran. Manuscript profile -
Open Access Article
64 - A revision of the two Rubus species, R. dolichocarpus Juz. and R. ochthodes Juz. in Iran
فهیمه سلیم پور Fariba Sharifnia Zeynab Kiani Sedigheh ArbabianThe genus Rubus L. belongs to the genus Rosaceae. This genus includes more than 750 species in the world. Among some species of this genus such as R. dolichocarpus Juz. And R. ochthodes Juz. Morphological similarity is observed in traits such as the number of leaflets, MoreThe genus Rubus L. belongs to the genus Rosaceae. This genus includes more than 750 species in the world. Among some species of this genus such as R. dolichocarpus Juz. And R. ochthodes Juz. Morphological similarity is observed in traits such as the number of leaflets, the shape of the earrings and the color and shape of the petals, which makes it difficult to identify these two closely related species. The species R. dolichocarpus in the flora of Iran is declared synonymous with the species R. ochthodes, while these two species in the flora of Iranica, the flora of Russia and the flora of Iran are two separate species in one subgenus and two different segments. For this purpose, in this study, the taxonomic relationships of these two species based on morphological characteristics were investigated. The results indicate differences in morphological traits such as the shape and condition of the annual stem, the shape of lateral leaflets in the flowering stem, the shape of the leaflets. And the density of flowers in the inflorescence. Also, according to molecular data using the ITS nuclear marker, these two species have 36 different nucleotides, which confirms the separation of the two species. Therefore, according to the results obtained in this study and comparison with previous studies, it is suggested that two species of R. dolichocarpus and R. ochthodes. According to the flora of Iranica, the flora of Russia and the flora of Iran should be defined as two separate species. Manuscript profile -
Open Access Article
65 - Investigation of effect of oxaliplatin and paclitaxel drugs on colon cancer cells(HT29) and analysis of apoptotic genes expression caspase 3, caspase 9 and P53
H. Mahmoodzadeh Javad Baharara Yeganeh Rezaiee DalouiAim: In this study the effects of paclitaxel and oxaliplatin on colon cancer cell line (HT29) and expression of apoptotic genes caspase 3, 9, and p53 were examined.Material and methods: Using the MTT method, the cytotoxicity of paclitaxel and oxaliplatin and synergic ef MoreAim: In this study the effects of paclitaxel and oxaliplatin on colon cancer cell line (HT29) and expression of apoptotic genes caspase 3, 9, and p53 were examined.Material and methods: Using the MTT method, the cytotoxicity of paclitaxel and oxaliplatin and synergic effect at different concentrations on the HT29 cell line was assessed. The IC50 of paclitaxel and oxaliplatin was determined.The expression level of caspase 3 and 9 was assessed using the Real-Time PCR method after the cells had been exposed to the IC50 concentration. Apoptosis of the cells was done using Annexin V/PI and DAPI staining.Results: The treatment of cells revealed that paclitaxel and oxaliplatin at concentrations of 3.25 and 0.00062 µg/ml , respectively, have the most cytotoxic effects and its IC50 value was determined to be 12.5 µg/ml and 0.00016 and treatment groups at concentrations of 3.25 and 0.00062 µg/ml , respectively, decreased the cell viability and its IC50 value was determined to be 12.5 µg/ml and0.00016µg/m. The expression level of caspase 3 and 9 P53 was also increased in the treated colon cancer cell line. DAPI staining showed apoptosis in the simultaneous treatment groups with. Using Annexin V/PI reveals that 98 percent of the cells in the control group are healthy and a considerable number of the cells in the treated groups have undergone apoptosis. Conclusion: Is. It is clear that paclitaxel and oxaliplatin are effective options for treating colon cancer given their cytotoxicity and stimulation of the apoptotic process in colon cancer cell lines. Manuscript profile -
Open Access Article
66 - ارزیابی عوامل ریسک در زنجیره تامین به منظور انتخاب تامین کنندگان در صنعت پوشاک ورزشی
سیمین اسگندری دستگیری -
Open Access Article
67 - Identification of some heterocystous cyanobacteria isolated from rice fields of Mazandaran province with emphasis on multi-genic approach
Sara Kabirnataj Ghorban Ali Nematzadeh Ahmad Farhad Talebi Meisam Tabatabai Prashant SinghBackground & Objectives: In the past, the classification of cyanobacteria was only based on the morphological characteristics; however other markers such as accurate molecular methods have been recently used. This study aimed to identify several heterocystous cyanob MoreBackground & Objectives: In the past, the classification of cyanobacteria was only based on the morphological characteristics; however other markers such as accurate molecular methods have been recently used. This study aimed to identify several heterocystous cyanobacteria by polyphasic taxonomy and to investigate the multigenic approach in enhancing the accuracy of cyanobacterial identification. Materials & Methods: After analyzing the morphological features and initial identification, the 16SrRNA gene along with tufA, rbcL, psbA, and rpoC1 functional genes were used to evaluate the taxonomic status and phylogenetic relationships. For this purpose, after DNA extraction, amplification and sequencing of gene fragments, the exact position of the strains was determined by making phylogenetic trees, based on the corresponding genes using MEGA software. Results: Among the functional genes studied, the rpoC1 gene was able to discriminate genera very well, a result that completely confirmed 16SrRNA phylogenetic results. Finally based on the results, 4 samples from the Desmonostoc genus and 2 samples from the Calothrix genus were introduced. Conclusion: The results of this study demonstrate the ability of the rpoC1 gene to discriminate genera correctly and confirm the morphological and phylogenetic results of 16SrRNA gene analysis. A phylogenetic study using the rpoC1 gene marker helps to clarify phylogenetic relationships among cyanobacteria. Moreover, it provides further evidence of their chloroplast origin and the presence of different evolutionary pathways among them. Manuscript profile -
Open Access Article
68 - Generation of taxol susceptible yeast strain by inducing mutation TUB2 -Asp26
Hamed Ashourion Shamsozoha Abolmaali Ziba Fooladvand Fatemeh RezagholiBackground & Objectives: Paclitaxel is an effective anti-microtubule agent against lung, ovarian and breast cancers. The low production of taxol in the yew, as well as its resistance to chemotherapy, is limiting the use of paclitaxel. This study aimed to create a sc MoreBackground & Objectives: Paclitaxel is an effective anti-microtubule agent against lung, ovarian and breast cancers. The low production of taxol in the yew, as well as its resistance to chemotherapy, is limiting the use of paclitaxel. This study aimed to create a screening system for new sources of taxol using the taxol sensitive mutant strain of Saccharomyces cerevisiae. Materials & Methods: To mutate the yeast chromosome TUB2 gene, primers containing a change in codon 26 from glycine to aspartic acid (GGT to GAT) were designed and TUB2-Asp26 gene amplified by three-step PCR method. The TUB2 gene was then cloned from the haploid strain into the yeast expression vector in the galactose promoter. After transplantation of haploid yeast with Gal-TUB2 construct (pZF58), transgenic screening was carried out for the second time by PCR product of the TUB2-Assp26 gene and in the medium containing galactose and against 40 μM taxol. Results: Of the 84 transgenes, the yeast strain YNAH1 was selected from the first screening and the integration of mutation in the chromosome was confirmed by the MBC value of 50 μM taxol. The formerly generated membrane-defective yeast strain with amino acid sequences similar to the brain beta-tubulin with an exception for amino acid 26, tolerated 25 µM taxol. However, in the present study, tolerance increased by up to 2-fold due to the use of yeast hosts that had no defects in membrane transporters. Conclusion: The mutant yeast strain can be used in screening to find new sources of taxol producers with production capacity up to 50 µM. Manuscript profile -
Open Access Article
69 - Detection of Wolbachia sp. in Ectomyelois ceratoniae and determination of its taxonomical place in Fars province
Aida Peyvastegan Ali Pakniat Hadi Ostovan Morteza AllahyariBackground & Objectives: Ectomyelois ceratoniae is one of the main pests of pomegranate. By now, no pesticides showed efficient effects on this pest. Biological control, such as changes in the reproduction ability, is a new emerged strategy for control of the popula MoreBackground & Objectives: Ectomyelois ceratoniae is one of the main pests of pomegranate. By now, no pesticides showed efficient effects on this pest. Biological control, such as changes in the reproduction ability, is a new emerged strategy for control of the population of this pest. This study was aimed to identify the symbiont bacteria in Ectomyelois ceratoniae and to determine their taxonomic classification. Materials & Methods: In this study, totally 100 infected pomegranate were randomly collected from different parts of Fars providence. After DNA extraction from ovum of the insects, a PCR approach was used to identify any symbiont bacteria in this samples. Following sequencing of the products and their analysis on gene banks, the taxonomic classification of Wolbachia was determined using ClusalX and TreeView. Results: In this study only one sample collected from shiraz was contaminated to Wolbachia . After amplification of wsp gene, OCR produced a 513 bp fragment which is available in gene bank under accession number KF007903. Analysis of the fragment in gene bank showed that this bacterium belonged to subclass Fur8 from group B, referred to as Wolbachia pipientis. Conclusion: According to our knowledge, the present study is the first report of the presence of Wolbachia in E. ceratoniae. Since the sampling were performed through June to August, the low prevalence of the bacterium Wolbachia sp. in these area can be due to effects of temperature, which is an inhibitory factor for growth of the bacterium in the insect. Manuscript profile -
Open Access Article
70 - The Priority Setting of Proveniences for Investment In Iran’s Agronomy Subsector
Shahriar Nessabian Farhad NouparastLocate Since the investment components of national production is therefore investments, should follow any particular methodology that the amount of capital and profits back to the point of maximum desire.In this article provinces of the indicators defined terms having t MoreLocate Since the investment components of national production is therefore investments, should follow any particular methodology that the amount of capital and profits back to the point of maximum desire.In this article provinces of the indicators defined terms having the priority investment in agricultural activities and field ranked analysis of different areas of investment for national and regional programs running capital projects is provided.To do this technique factor analysis and numerical taxonomy analysis and cross section data from general agricultural census results in and population and housing 1385 used. Fars results showed that under most 1382 agricultural and boyer ahmad kohgiluyeh minimum capital formation has the ability.Reports by the ministry of commerce of buying wheat farmers in different provinces in recent years also confirm this result. Manuscript profile -
Open Access Article
71 - سنجش وضعیت توسعه یافتگی شهرستان های استان یزد با استفاده ازمدل تاکسونومی عددی
منیره رعیتی شوازی محبوبه عباسی شوازی -
Open Access Article
72 - سنجش درجه توسعه یافتگی دهستانها به منظور دستیابی به راهبردهای توسعه پایدار روستایی (نمونه موردی: دهستانهای شهرستان نقده- آذربایجان غربی)
لیلا غیرتی طاهر ابوبکری بفرین رموک خلیفانی -
Open Access Article
73 - Ranking of Provinces of the Country Based on Business Space Indicators by Numerical Taxonomy
FAZEL QORBANI Ahmad Sarlak Gholamali HajiThe purpose of this study is to rank the provinces of the country based on business space indicators based on 22 components of business space in the period 1394-1384, which was evaluated using numerical taxonomy technique. The research method is descriptive the and is a MoreThe purpose of this study is to rank the provinces of the country based on business space indicators based on 22 components of business space in the period 1394-1384, which was evaluated using numerical taxonomy technique. The research method is descriptive the and is an applied research type. In this research, in order to rank the provinces of the country based on 22 indexes of business space during 1384-1394, usined numerical taxonomic techniques, and the method of collecting library information based on raw data from the research group of the Parliamentary Research Center Islamic Council of Iran has been used. Based on the average results of a seven-year period based on the 22 business environment indicators, the provinces of Guilan, Chaharmahal Bakhtiari, Ardebil and Central have ranked first to fourth, respectively, the best estimate of the business environment. West Azerbaijan, Bushehr, Kohgiluyeh and Boyer Ahmed and Ilam have been ranked 27 to 30, respectively. Named the most disadvantaged provinces in the country. Manuscript profile -
Open Access Article
74 - Ranking Eight Metropolitan Cities of Iran in Terms Level of Development AHP and 2011 classifiction
A. Monsef M. Sameti M. Mousavi MadaniEconomic growth and development has been important to economists. Every economist has mentioned different elements for economic growth. One of these elements is paying attention to regional development and the necessity of appropriate distribution of resources in order MoreEconomic growth and development has been important to economists. Every economist has mentioned different elements for economic growth. One of these elements is paying attention to regional development and the necessity of appropriate distribution of resources in order to equally develop all regions of a country. These indexes have been categorized into five categories as the following: Economic, cultural and educational, construction and housing, hygiene and treatment, and urban facilities indexes; This study has been done in 2011. To do this study, two methods of numerical taxonomy and the process of hierarchy analysis have been applied. The results obtained from the method of taxonomy show that metropolitan cities, Tehran, Isfahan, Tabriz, Karaj, Mashhad, Qom, Shiraz, and Ahvaz are the most developed cities in Iran, respectively. The results obtained from the process of hierarchy analysis show that metropolitan cities, Tehran, Isfahan, Karaj, Mashhad, Tabriz, Shiraz, Qom, and Ahvaz are the most developed cities in Iran, respectively Manuscript profile -
Open Access Article
75 - Development gap in Provinces of Iran
Jamal Fatholahi Vahid Kafili Ali Reza TagizadeganThe need for sustainable development is to have regional justice in development. The imbalance in the regional justice will be an obstacle to sustainable development in long term. Understanding the development of regions is the first step to eliminate the regional dispa MoreThe need for sustainable development is to have regional justice in development. The imbalance in the regional justice will be an obstacle to sustainable development in long term. Understanding the development of regions is the first step to eliminate the regional disparities. In the present study two periods 1390 and 1375 has been chosen to assess the level of developments of provinces. According to the research literature and access to data and information, various educational and cultural, housing and infrastructural, demographic and sanitary indicators has been selected, due to the each indicator, the necessary adjustments has been made. To determine the degree of the developments of Iran’s provinces, two methods of taxonomy and TOPSIS has been used. The obtained results show that despite the reduction in the standard deviation and range of the provincial development index, there are some regional disparities in Iran yet and center-periphery test pattern is confirmed for both periods. Due to the Potential differences in different regions, applying the same program for all areas is not possible. Accordingly it is recommended that in the context of national development plans, regional plans with a focus on regional capacities must be done So that sustainable development be achieved for all areas. Manuscript profile -
Open Access Article
76 - Analysis of the Structure and the Comparative Advantage of Manufactured Commodities in Iran with the Emphasis on the Shift-Share Analysis approach
S. GhavidelIn this paper to evaluate the comparative advantage of ISLC two digit code manufactured commodities in Iran, two indexes of comparative shift analysis and symmetric revealed comparative advantage in 2002 to 2006 were used. Then, using taxonomy analysis method the MoreIn this paper to evaluate the comparative advantage of ISLC two digit code manufactured commodities in Iran, two indexes of comparative shift analysis and symmetric revealed comparative advantage in 2002 to 2006 were used. Then, using taxonomy analysis method the two indexes were combined and the manufactured goods with comparative advantage were specified. The results showed that in turncoke producing industries-oil refinery (23), chemical materials and products (24), and mine and non-metal products (26) had the highest advantage and administrative machinery products (30) and medical and opticalequipments (33) had the lowest. Manuscript profile -
Open Access Article
77 - Morphological and Taxonomical Study of Macrobrachium nipponense (De Haan, 1849) in Siyahdarvishan River, Guilan Province
مرجان تحقیقی شاهرخ پاشایی راد نسیم هزاوه حمید علاف نویریان هدیه تحقیقیIn order to find out possible population differentiations of shrimps in Guilan province, a survey was conducted from Jan. to Apr. 2012 in the three stations of Siyahdarvishan River. 813 specimens were collected for the first time. According to Salman etal. (2006) specie MoreIn order to find out possible population differentiations of shrimps in Guilan province, a survey was conducted from Jan. to Apr. 2012 in the three stations of Siyahdarvishan River. 813 specimens were collected for the first time. According to Salman etal. (2006) species description, the specimens were identified as Macrobrachium nipponense and they were confirmed by Oxford University Museum of Natural History in the United Kingdom. Results showed that number of eggs varied from 501 to 3578, Sex ratio of male to female was 1 to 1.4, the number of ventral rostral teeth in males and females were from 0 to 6, and dorsal rostral teeth were 8 to 18 in females and in males were 10 to 18. It seems that habitat differences, geographical and ecological situation are the reason for these results. Manuscript profile -
Open Access Article
78 - Identification of the Nematodes of Pratylenchidea Family associated with Pistachio and Vine Yards in Qom Province
مریم مولائی زهرا تنهامعافی علی اسکندریIn a study to identify the plant parasitic nematodes of pistachio and vine yards in Qom province, 125 soil samples were collected from different regions during 2008 and 2009. Nematodes were extracted from soil, fixed and processed to anhydrous glycerin, permanent slides MoreIn a study to identify the plant parasitic nematodes of pistachio and vine yards in Qom province, 125 soil samples were collected from different regions during 2008 and 2009. Nematodes were extracted from soil, fixed and processed to anhydrous glycerin, permanent slides were prepared from the fixed specimens. After microscopic consideration, the morphological and morphometric characters were studied, and identification was done based on these characters. A part of the identified species belonging to Pratylenchidae family including Pratylenchus thornei, P. neglectus and Zygotylenchus guevaraei are presented and their morphological and morphometric characteristics are discussed. Manuscript profile -
Open Access Article
79 - Identification Plant Parasitic Nematodes of Pistachio Orchards in Semnan province
Mahdi Mohammadi Moghadam Mohammad Niknam Masomeh Haghdel Mahdi NaeimiIdentification of alive Pathogenic factors and their successful control is one of the important challenges in pistachio production. In this research, 126 soil and root samples were collected from different pistachio growing areas of Semnan province in order to investiga MoreIdentification of alive Pathogenic factors and their successful control is one of the important challenges in pistachio production. In this research, 126 soil and root samples were collected from different pistachio growing areas of Semnan province in order to investigate and identify harmful plant nematodes. After transferring the samples to the laboratory, the nematodes were extracted by sieving and centrifugation, fixed using the completed degrease method and transferred to glycerin. Then, permanent microscopic slides were prepared from the nematodes separated by sex. After microscopic studies, morphological and morphometric characteristics were determined and identified using reliable scientific sources. In this study, 14 genera and species of plant harmful nematodes including Boleodorus thylactus, Criconemoides sp, Helicotylenchus dihystera, Helicotylenchus pseudorubustus, Irantylenchus sp, Meloidogyne incognita, Meloidogyne javanica, Pratylenchus thornei, Tylenchus devanei, Tylenchorhynchus sp, Rotylenchus sp, Zygotylenchus guevarai, Paratylenchus sp, Xiphinema sp was identified. Among the identified nematodes, the highest frequency of the population belonged to the two species M. incognita and M. javanica, Root-knot nematodes. These two types of nematodes were present in 35% of the collected samples. After Root-knot nematodes, the nematode Z. guevarai had the highest population density among the samples. This nematode has been reported as one of the internal migrant nematodes of the roots of dicotyledonous plants. But in this study, it was only separated from the soil. Investigating the damage caused by Root-knot nematode and Z. guevarai in pistachio orchards is one of the research priorities in Semnan province, and it is necessary to carry out more comprehensive investigations in relation to them. Manuscript profile -
Open Access Article
80 - Introduse and Need Assessment of Regional Aircrafts by Software and Modeling
H. Sadat Nazeri M. Ali Shahi Ashtian -
Open Access Article
81 - شبیه سازی فرآیند کلینچینگ ورق های فولادی به روش اجزای محدود و بررسی تأثیر ناهمسانگردی بر رفتار مکانیکی اتّصال
محمدرضا درّی محسن لوح موسوی سعید صابریاین مقاله، به مطالعه­ی عددی فرآیند کلینچینگ نوع تاکس روی نوعی ورق فولادی می­پردازد و تأثیر ناهمسانگردی ماده را بر رفتار هندسی و مکانیکی اتّصال با ارزیابی پارامترهای اتّصال همچون آندرکات، ضخامت ناحیه­ی گردن و منحنی نیروی سنبه نسبت به جابجایی آن بررسی می­ک Moreاین مقاله، به مطالعه­ی عددی فرآیند کلینچینگ نوع تاکس روی نوعی ورق فولادی می­پردازد و تأثیر ناهمسانگردی ماده را بر رفتار هندسی و مکانیکی اتّصال با ارزیابی پارامترهای اتّصال همچون آندرکات، ضخامت ناحیه­ی گردن و منحنی نیروی سنبه نسبت به جابجایی آن بررسی می­کند. روش اجزای محدود به­کمک نرم­افزار آباکوس به­منظور شبیه­سازی دو­بعدی و سه­بعدی فرآیند کلینچینگ در راستای اهداف نامبرده به کار گرفته خواهد شد. این مقاله به طور اساسی به بیان مقایسه­ مابین نتایج آزمایشگاهی و نتایج بدست­آمده از شبیه­سازی پرداخته که موجب اعتباربخشی به نتایج شبیه­سازی می­شود. به­منظور مطالعه­ی تأثیر ناهمسانگردی، شبیه­سازی سه­بعدی فرآیند کلینچینگ به کار گرفته شده است. نتایج حاکی از افزایش نیروی سنبه - جابجایی برای اتّصال ورق ناهمسانگرد نسبت به ورق همسانگرد است. علاوه بر این، نتایج تحقیق نشان دهنده آن است که ضخامت ناحیه گردن در فرآیند کلینچینگ در اثر ناهمسانگردی ورق افزایش و به­عکس، پارامتر هندسی آندرکات کاهش مییابد Manuscript profile -
Open Access Article
82 - تأثیر یارانه ها و مالیات های غیر مستقیم مواد غذایی بر فقر
محمدرضا پورقربانچکیده: زمانی که مالیات ویارانه بر مواد غذایی وضع می شوند، موجب تغییر قیمت آنها می گردد و از این طریق بر قدرت خرید مصرف کنندگان و رفاه آنان تاثیر می گذارد. بنابراین ضروری است تاثیر انواع یارانه و مالیات های غیر مستقیم مواد غذایی بر فقر مور Moreچکیده: زمانی که مالیات ویارانه بر مواد غذایی وضع می شوند، موجب تغییر قیمت آنها می گردد و از این طریق بر قدرت خرید مصرف کنندگان و رفاه آنان تاثیر می گذارد. بنابراین ضروری است تاثیر انواع یارانه و مالیات های غیر مستقیم مواد غذایی بر فقر مورد بررسی قرار گیرد. هدف مقاله حاضر آن است که با محاسبه کشش قیمتی فقر و شاخص اصلاح فقر برای گروهی از مواد غذایی مشمول مالیات و یارانه در سال های برنامه سوم توسعه اقتصادی کشور( 1383-1379)، تعیین گردد آیا این مالیات ها و یارانه ها بیشتر به نفع افراد فقیر یا غیر فقیر بوده است. کلید واژه ها:الگوی سان-کاکوانی،به نفع فقیر،به ضرر فقیر،کشش قیمتی فقر،مالیات ،یارانه. Manuscript profile -
Open Access Article
83 - تعیین اولویتهای سرمایهگذاری صنعتی استان هرمزگان
ابراهیم نگهداری مهرزاد ابراهیمیچکیده: هدف از مقاله حاضر تحلیل رتبه­ای صنایع استان هرمزگان در مقاطع زمانی 1379و1383 می­باشد. بدین منظور با استفاده از تلفیق روش های تحلیل عاملی و تاکسونومی عددی و معرفی مجموعه­ای از شاخص­ها از قبیل شاخص­های مربوط به کارگاه، اشتغال، مواد اولیه، عملکر Moreچکیده: هدف از مقاله حاضر تحلیل رتبه­ای صنایع استان هرمزگان در مقاطع زمانی 1379و1383 می­باشد. بدین منظور با استفاده از تلفیق روش های تحلیل عاملی و تاکسونومی عددی و معرفی مجموعه­ای از شاخص­ها از قبیل شاخص­های مربوط به کارگاه، اشتغال، مواد اولیه، عملکرد و صادرات فعالیتهای صنعتی بر اساس کدهای چهار رقمی[1]ISIC برای مقاطع زمانی فوق طبقه­بندی شده­اند. نتایج نشان می­دهندکه تعداد معدودی از صنایع استان در دو مقطع مورد بررسی ، توانسته­اند جایگاه خود را حفظ نمایند. بعبارت دیگر مجموعة فعالیت­های صنعتی قرار گرفته در اولویت اول ، طی این دو مقطع زمانی مورد بررسی ، دارای ترکیب ثابتی نیستند و به سمت صنایع مکانیکی و الکتریکی معطوف گردیده اند. [1] - International Standard Industrial Classification Of All Economic Activities Manuscript profile -
Open Access Article
84 - Your role in improving the quality assessment of urban green urban living
Arash Rahmani Dr.Valiulah NazariAbstract The importance of green spaces in urban environments to the extent that has been used as an indicator of the development of the society and at the same time a measure to improve life quality are considered. Focus cities as centers of human life activity to be a MoreAbstract The importance of green spaces in urban environments to the extent that has been used as an indicator of the development of the society and at the same time a measure to improve life quality are considered. Focus cities as centers of human life activity to be able to regulate their stability choice but to accept structure and functioning of natural systems are affected. The main objective of this paper is to examine the effects of green spaces in improving the quality of life of citizens using the pattern Seeking – Escaping Statistical population of 372 persons ultimately using Likert scale to investigate and analyze the views of the people discussed. The findings suggest that Shhrtakstan citizens greater access to clean air, family fun, business vitality and avoid shortness of residential environment, hiking, refreshment doctrines of the monotony of life are turning to green spaces. Manuscript profile -
Open Access Article
85 - Self-esteem, satisfaction and attitude towards the durability of drug effect in people applying for Botox
mohammad sahebalzamani farhad adhami moghadam Firouzeh Delavaran Bahareh ZahedpashaExcessive emphasis on beauty has caused the growing number of applicants for cosmetic surgery in different countries. These surgeries are mostly done to eliminate people's dissatisfaction with their appearance and in some cases to increase self-esteem. The purpose of th MoreExcessive emphasis on beauty has caused the growing number of applicants for cosmetic surgery in different countries. These surgeries are mostly done to eliminate people's dissatisfaction with their appearance and in some cases to increase self-esteem. The purpose of this research was to investigate the level of self-esteem, satisfaction and attitude towards the durability of drug effects in people applying for Botox in selected clinics in Tehran. For this purpose, during a cross-sectional descriptive research, 240 Botox applicants were selected by convenience sampling method and evaluated in terms of self-esteem, satisfaction and attitude towards the durability of the drug. The results of regression analysis showed that self-esteem, satisfaction and attitude towards the durability of drug effects do not show a significant relationship between men and women. The results show a significant relationship between self-esteem and satisfaction with botox injection and attitude towards the durability of the drug effect and satisfaction. The results show that the higher the attitude towards the durability of the drug effect, the higher the satisfaction, and the higher the satisfaction, the higher the self-esteem of the people. This research supports the relationship between self-esteem and demand and medical treatment for beauty. Manuscript profile -
Open Access Article
86 - Determining of grape producers technical efficiency and effective factors on it in Gazvin province.
Ali Rasouli Technical efficiency evaluation is one of the methods can help researchers to measure producer distance from the best possible product and recognize and study the reasons of the distance. In technical efficiency evaluation we just study ef More Technical efficiency evaluation is one of the methods can help researchers to measure producer distance from the best possible product and recognize and study the reasons of the distance. In technical efficiency evaluation we just study effective physical inputs on production and don’t consider Rial’s value of inputs. The best step is determining and evaluation of product function, which in effective inputs can be recognized, and their effects can be clear on production and then we can evaluate technical efficiency using frontier function production. In this research, the average of technical efficiency was %63 that indicates normal position in production. The reason of this difference first is how to grape training which grows mostly in creeping manner, and planting system is usually in furrow. Application of localized placing and animal fertilizer is very effective on grape production. Technical efficiency is low, because of lacking exact information of producers about grape nutrition and not to following mentioned rules and principles. Manuscript profile -
Open Access Article
87 - Identification of Fusarium species associated with wheat, barley and corn in West Azarbaijan Province, Iran
Nabi Khezrinejad Younes Rezae DaneshFusarium is the soil born fungus which is very economically important and includes several plant pathogenic species infecting a wide range of different plants including geramineous ones. In this research, diversity of Fusarium species associated with wheat, barley and c MoreFusarium is the soil born fungus which is very economically important and includes several plant pathogenic species infecting a wide range of different plants including geramineous ones. In this research, diversity of Fusarium species associated with wheat, barley and corn was studied morphologically. The infected or suspected crown, root and stem of plants were collected from different area of West Azarbaijan Province, Iran. For isolation, the growth media of PDA, NS and DCPA were used. After purification, to make sporulation, microconodium chain and chlamydospore production, different media cultures were used. Identification was conducted using morphological and morphometrical characteristics on especial media cultures and conditionsusing diagnostic keys. Totally, 11species including Fusariumacuminatum, F. bactridiodes, F. chlamydosporum, F. compactum, F. culmorom, F. coeruleum, F. flocciferum,F. nygamai, F. oxyporum, F. polyphialidicum, and F. solaniwere identified. The most species diversity belonged to barley, wheat and corn, respectively. F. polyphialidicum, F. bactridiodesand F. coeruleumare new reports for mycoflora of Iran. Manuscript profile
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