• Home
  • مریم کریمی دهکردی
  • OpenAccess
    • List of Articles مریم کریمی دهکردی

      • Open Access Article

        1 - The effects of hyssop hydroalcoholic extract on the serum biochemical factors of rats
        پگاه سادات اطمینان محسن جعفریان دهکردی مریم کریمی دهکردی
        Background & Aim: Investigating the effects of medicinal plants on the basal physiology of the body is one of the main topics in the application of medicinal plants. Hyssop (Hyssopus officinalis) or Zofa is one of most important medicinal plants in Iran with numerou More
        Background & Aim: Investigating the effects of medicinal plants on the basal physiology of the body is one of the main topics in the application of medicinal plants. Hyssop (Hyssopus officinalis) or Zofa is one of most important medicinal plants in Iran with numerous therapeutic properties such as antibacterial, antifungal, anti-inflammatory, and analgesic effects. However, there is limited information on its effects on the basal physiology of the body. The aim of this study was to investigate the effects of hydroalcoholic extract of hyssop on liver and kidney activities in rats under normal physiological conditions.Experimental: For this purpose, 32 male rats of the Wistar breed were used. The rats were allocated to one control group and three experimental groups. The experimental groups received the hydroalcoholic extract of Zufa at 150, 100 and 50 mg/kg concentration levels for 21 days. After the trial, blood samples were collected to measure liver and kidney health indices.Results: The results showed that hyssop extract did not significantly affect cholesterol and ALT levels (P>0.05); while, significantly reduction in AST levels was observed. Consumption of hyssop extract at the concentration of 150 mg/kg b.w significantly increased GGT level (P<0.05); however, a significant decrease (P<0.05) was observed in creatinine and BUN parameters at the concentration level of 100 mg/kg. Consumption of hyssop extract did not affect HDL levels, whereas, at the concentration level of 150 mg/kg, LDL levels were significantly decreased (P<0.05). Moreover, a decreasing trend in glucose and triglyceride levels was observed with the consumption of hyssop extractRecommended applications/industries: Generally, Zufa extract at 100 mg/kg concentration level can effectively lower blood sugar without any negative effects on the liver and kidney health. Manuscript profile
      • Open Access Article

        2 - The effect of hydroalcoholic extracts from Taraxacum officinale on blood indicators of kidney and liver functions in male rats
        آرمان راوش محسن جعفریان دهکردی مریم کریمی
        Background & Aim:Evaluation of the effects of medicinal herbs on the metabolism and physiology of the body is considered as one of the fundamental researches about the use of herbs in medicine. The present study aimed to investigate the effects of hydroalcoholic ext More
        Background & Aim:Evaluation of the effects of medicinal herbs on the metabolism and physiology of the body is considered as one of the fundamental researches about the use of herbs in medicine. The present study aimed to investigate the effects of hydroalcoholic extract of Dandelion (Taraxacum officinale) leaf on liver and kidney function of the rats in normal physiological conditions. Experimental: The Wistar adult male rats (n=32) were divided into 4 groups of control, 50, 100 and 200 based on the concentration of the hydroalcoholic extract fed to rats (mg/kg body weight). Dandelion leaf extract was administered by gavage for 20 days. Blood samples were taken from the heart to assess the health parameters of the liver (cholesterol, triglyceride and liver enzymes) and kidney (urea, urea nitrogen, and creatinine). Results: The concentrations of cholesterol and triglyceride were significantly increased in the extract-treated groups compared to the control. Levels of Gamma-glutamyl transferase (GGT) and aspartate aminotransferase (AST) were not significantly different between the treated groups and the control. However, alanine aminotransferase (ALT) levels were significantly increased in the extract-treated groups. Kidney health assessment showed that consumption of Dandelion leaf extract reduced the concentrations of urea, urea nitrogen, and creatinine. In addition, the concentration of these indicators at lower doses of the extract (50, was more significant. Recommended applications/industries: The present study showed that under normal physiological conditions; consumption of hydroalcoholic extract of Dandelion leaf at low doses had no negative effects on liver and kidney functions. Manuscript profile
      • Open Access Article

        3 - A review on the effect of knotweed (Polygonum avicular) on biological and fertility indices of sperm
        مجید غلامی مریم کریمی دهکردی
        Background & Aim:Infertility in humans and animals has always been a common concern, which is important in animals economically and emotionally in humans. The reluctance to use synthetic drugs, as well as the emphasis on the use of traditional medicine to treat impo More
        Background & Aim:Infertility in humans and animals has always been a common concern, which is important in animals economically and emotionally in humans. The reluctance to use synthetic drugs, as well as the emphasis on the use of traditional medicine to treat impotence, has led to many attempts to use of medicinal plants. Experimental: In the current literature review key words including Polygonum avicular, knotweed, fertility and sperm were searched in scientific websites such as Science Direct, PubMed and Google Scholar to compile the effects of Polygonum avicular on fertility of sperm. Results: The reviews of studies showed that knotweed (Polygonum avicular) due to the presence of phenolic compounds active in its chemical structure and therefore having strong antioxidant properties) can be a suitable alternative to synthetic assisted reproductive drugs. This herbal medicine improves the quality of semen and increases the fertility potential of sperm by disrupting the production of free radicals, dissolving the chain reactions of oxidation and reducing oxidative stress. The antioxidant properties of knotweed cause the formation of health sperm with normal morphological structure (head, middle part and tail), and more integrated chromatin. The results of various studies on the effect of knotweed on fertility indicators showed that the rate of DNA failure and mitochondrial genome damage decreased in treated sperms. The treated sperm cells have the highest progressive motility, the highest viability and the best fertility. Recommended applications/industries: According to the results of previous studies, the use of knotweed in animal and human can increase sperm fertility and hatchability. Manuscript profile