List of Articles hybridization

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  1 - A survey of meta-heuristic methods for optimization problems
  Mehdi  Fazli
  In this article, we will examine the problems related to routing and positioning with real variables and examine the related questions. These engineering, inventory and optimization decisions are made in a multi-layered supply chain system, including suppliers, warehous More

  In this article, we will examine the problems related to routing and positioning with real variables and examine the related questions. These engineering, inventory and optimization decisions are made in a multi-layered supply chain system, including suppliers, warehouses and different buyers. We are looking for new ways to manage location and routing efficiently and effectively. In order to increase efficiency and achieve optimal results, exploratory and meta-heuristic methods have been used. In meta-heuristic techniques, a combination technique is usually used to increase performance. Therefore, this review article examines meta-heuristic methods and analysis of location problems using different quantities. It also examines the advantages and disadvantages of each method to optimally solve these problems in order to introduce practical and efficient methods Manuscript profile
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  2 - Applying the hybrid approach to provide the excellence model of reproductive companies in the context of academic entrepreneurship ecosystem
  omid baharestan habib zare habibolah mirghafouri mahmood zanjirchi
  The purpose of this research is to design the excellence model of reproductive companies in the context of academic entrepreneurship ecosystem. The approach of the current research is qualitative, and the seven-step metacombination method of Sandelowski and Barroso was More

  The purpose of this research is to design the excellence model of reproductive companies in the context of academic entrepreneurship ecosystem. The approach of the current research is qualitative, and the seven-step metacombination method of Sandelowski and Barroso was used. The statistical community of the research includes all the resources related to the academic entrepreneurship ecosystem and reproductive companies published from the scientific database in the period of 1390-1400 solar and 2000 to 2021 AD. Therefore, taking into account the degree of relevance to the research topic, primary sources were screened and 55 sources were selected, and coding was done on the concepts extracted from them. In total, 24 subcategories and 6 main categories were categorized. Finally, the identified codes were classified based on the content analysis approach of Strauss and Corbin's three-stage coding (open, central and selective). The identified components include environmental, organizational, educational, research, business and managerial factors. The results were presented in the form of a conceptual model for a better understanding of the excellence model of reproductive companies in the context of the academic entrepreneurship ecosystem. Manuscript profile
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  3 - Designing a model for explaining the components of tendency to social networks with metacombination method
  gholamreza tajbakhsh amin godarzi mohamad samianin
  Considering the widespread presence of social networks and mobile phone software in families and the increasing use of this by family members, this research article aims to design a model to explain the components of the tendency to social networks. Is. The study popula More

  Considering the widespread presence of social networks and mobile phone software in families and the increasing use of this by family members, this research article aims to design a model to explain the components of the tendency to social networks. Is. The study population of the research includes all the articles related to the research topic. In order to carry out the research, after designing the research questions, a systematic search was conducted based on relevant keywords, social networks, internet, virtual space from databases that include all valid domestic scientific-research publications from 1388 to 1396. There have been. The results of the review of 36 articles out of 72 primary articles of the researchers identified 8 dimensions as the main dimensions of the tendency towards social networks, which were mentioned in various domestic researches in the years 2018 to the end of 2016; have identified Based on these dimensions, the final integrated model has been presented and validated. This article, by identifying all the dimensions of the trend towards social networks in the available sources from 1388 to the end of 1396, can be used as a basis for identifying the causes of the trend towards social networks in Iran for researchers and other groups, such as the program Rizan and government administrators should be placed for community education. Manuscript profile
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  4 - روش‌های تعیین جنسیت جنین در پرورش گاو: مروری
  و. ساچان ب. کومار جی. کومار آگراوال آ. کومار آ. ساکسنا
  بخش‌های مختلف پرورش چارپایان اهلی همانند صنایع گوشتی از تولید حیوانات نر سود می‌برند، اگرچه صنایع لبنی از تولید شیر توسط حیوانات ماده سود می‌برد. بنابراین، نیاز به تولید حیوانات دارای جنس مطلوب مورد نیاز است، اگرچه می‌تواند توسط پیش تعیین جنسیت جنین در رحم در زمان آبستن More

  بخش‌های مختلف پرورش چارپایان اهلی همانند صنایع گوشتی از تولید حیوانات نر سود می‌برند، اگرچه صنایع لبنی از تولید شیر توسط حیوانات ماده سود می‌برد. بنابراین، نیاز به تولید حیوانات دارای جنس مطلوب مورد نیاز است، اگرچه می‌تواند توسط پیش تعیین جنسیت جنین در رحم در زمان آبستنی انجام شود، بدین معنی که پیش‌تعیین جنسیت ممکن است از اهمیت اقتصادی زیادی برخوردار باشد. کنترل نسبت جنسیت توسط پیش‌بینی جنسی رویان پیش از لانه‌گزینی سودمند خواهد بود، نه تنها در رابطه با جنبه مدیریتی، تولید و برنامه‌های پرورشی چارپایان اهلی، بلکه همچنین در تشخیص ناهنجاری‌های ژنتیکی در مرحله قبل از تولد. تعیین جنسیت پیش از لانه‌گزینی رویان‌ها نه تنها کارایی انتقال جنین را بهبود می‌دهد، بلکه همچنین انتقال جنین‌های با جنسیت مطلوب را تسهیل می‌کند. اسپرم طبقه‌بندی شده جنسی یکی از تکنیک‌های است که این نیاز را برآورده می‌کند اما بسیار گران و با کارایی کمتر است. مفهومی دیگر از حیوانات بهبود یافته ژنتیکی با جنس مطللوب تعیین جنسیت جنین است. تعیین جنسیت جنین پتانسیل بالایی برای حداکثر‌سازی بهره‌وری تولید لبنی از طریق کنترل نسبت جنسیت گونه‌های اهلی دارد. روش‌های بسیاری برای تعیین جنس جنین دسته‌بندی شده به عنوان تکنیک‌های تهاجمی و غیر تهاجمی با کارایی و شایستگی‌های متنوع وجود دارند. Manuscript profile
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  5 - Pistacia vera and P. integerrima Hybrids for Pistachio Rootstock: Seed set, Seedling Survival and Early Growth Evaluation under Chilling Temperature
  Nosaratollah Sadrollahi Mehdi Rezaei Hossien Hokmabadi
  10.22034/jon.2023.1993102.1242
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  6 - Cytogenetical Analysis of Iranian Wild Almond Species
  M. Rasouli R. Tavakoli A. Imani E. Zarifi M. Ahmadi Majd P. Martínez-Gómez
  10.22034/jon.2014.515699
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  7 - Evaluation the application of gibberellic acid hormone in improvement of wheat × maize crosses in chromosome elimination method
  Hamed Modirrousta Raheleh Khademian Reza Bozorgipour Ali Saremirad
  Haploid plants because of this, they are noteworthy, which shorten the time to reach pure lines. This study aimed to evaluate the effect of hormone use gibberellic acid hormone as well as determine the optimal time took for produce embryo in the chromosome elimination m More

  Haploid plants because of this, they are noteworthy, which shorten the time to reach pure lines. This study aimed to evaluate the effect of hormone use gibberellic acid hormone as well as determine the optimal time took for produce embryo in the chromosome elimination method. In this study, of six F2 genotypes product from bread wheat crosses which as a female parent were used to obtain wheat haploid embryos. Gibberellic acid hormone was sprayed on spike pollinated as well as stems and leaves. The application gibberellic acid was sprayed after lapse 2 hours, 2 days, 4 days, 6 days, 8 days and 10 days from the pollination. The maximum seed yield was obtained from genotype 3 with 76.09% and gibberellic acid spray treatment in 2 hours after pollination with 85.09%. The maximum haploid embryo was obtained of genotype 2 with 8.32% and Gibberellic acid hormone spray was obtained in 6 days after pollination with %6.99. Among the treatments, none of them showed a significant increase in compared to the control. The results showed that the use of gibberellic acid hormone played a role in increased number seed and embryo size. Manuscript profile
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  8 - Identifying dimensions of the quality of work life based on generational differences with a meta-synthesis approach
  سارا غلامرضائی پور کرمانی زهرا انجم شعاع sanjar salajeghe رستم پوررشیدی Akbar Nazari
  Abstract The importance of the quality of work life in different working generations depends on various factors such as the values, priorities, and job expectations of each generation. In general, it can be said that quality of work life is important to all generations More

  Abstract The importance of the quality of work life in different working generations depends on various factors such as the values, priorities, and job expectations of each generation. In general, it can be said that quality of work life is important to all generations, but different generations may place more importance on certain aspects of quality of work life. However, the lack of literary evidence on this topic has led to this research. This research has been conducted with the aim of identifying the dimensions of the quality of work life based on generational differences using the method of meta-synthesis qualitative analysis. In this research, 137 articles were examined according to the seven stages of metacomposition, and finally 34 articles were approved. The results of the meta-synthesis analysis showed that the individual dimension includes components such as individual professional development, career prospects and professional skills. The family dimension includes family support, work-family balance, and family affiliation. The organizational dimension includes job participation, managers' support, organizational culture, organizational commitment, and perceived organizational justice. The social dimension includes components such as social status, interpersonal interactions and communication in the social environment. In addition, job dimension includes job satisfaction, salary and benefits, job identity, job security and work autonomy. A total of 19 components were extracted, the most frequent of which were related to the components of organizational commitment and communication with the social environment. Also, the reliability of the analysis was evaluated using the Kappa coefficient, which was equal to 0.78. Manuscript profile