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در سال های اخیر بخش بازار گوشت جوجه های گوشتی به علت تقاضای بالا برای گوشت جوجه افزایش یافته است. بنابراین بهتر است که سیستم های مدیریتی و تولیدی تا حدی توسعه یابد که شایسته عرضه به بازار باشد. این پدیده بوسیله انتخاب زنتیکی، بهبود شرایط تغذیه ای و بهداشتی خوراک و گله قابل دستیابی است . یکی از علت های بهینه سازی تولید جوجه گوشتی، کاهش، مصرف خوراک به ازای هر واحد افزایش وزن بدن (ضریب تبدیل خوراک...
Background and Objective: Overweight and obesity are the major health problems in the world. Increasing prevalence of overweight and obesity in children and adolescents is very important due to the effect on blood lipids composition and cardiovascular diseases. The purpose of this study was to investigate the blood lipids status and its association with body mass index among adolescents in Qazv...
1. introduction while human habitation was formed as concentrated and stable communities, air pollution had become perceptible on human life. by passing of time and the improvement of thriving and particularly by the industrial revolution commencement, air pollution gradually has converted into an international issue, principally in the present times (ghanbari and azizi, 1388: 16). whereas air ...
Background and Objective: Pseudomonas aeruginosa is an opportunistic pathogen causing nosocomial burn infections. Disease results from the production of numerous virulence factors, some of which are injected directly into the eukaryotic host cells via the type III secretion system (T3SS).The aim of this study was to determine the prevalence of cytotoxins encoding exoT, exoY, exoS and exoU genes...
A Study of the Potential Impact of Climate Change on the Future Droughts in Iran by Using the Global Circulation Models as Outputs Gholamreza Roshan Assistant Professor in climatology, Department of Geography, Golestan University, Gorgan, Iran Mohammad Saeed Najafi MSc Student in Climatology, Faculty of Geography, Tehran University, Tehran, Iran. Extended Abstract 1- Introductio...
Background and Objective: Diabetes mellitus is one of the most important metabolic disorders worldwide. So far, numerous medicinal plants have been used to treat diabetes mellitus. Echium amoenum L. (EA) is one of the important medicinal herbs in Iranian traditional medicine. In the present study, the effects of EA hydroalcoholic extract on blood glucose, lipid profile and lipoproteins were stu...
The weight-loss efficacy of a novel, water-soluble, calcium-potassium salt of (-)-hydroxycitric acid (HCASX) was re-examined in 90 obese subjects (BMI: 30-50.8 kg/m2). We combined data from two previously reported randomized, double-blind, placebo-controlled clinical studies in order to achieve a better statistical evaluation based on a larger population. This re-examination of data also allowe...
-1- موقعیت رده بندی جنس اسپرس onobrychis موقعیت این گیاه برحسب سیستم رده بندی جدید کرونکوئیست (jones et al., 1979) تا سطح خانواده به صورت زیر می باشد: magnoiophyta شاخه: (division) magnoliopsida رده: (class) rosidae زیررده: (subclass) fabales راسته: (order) خانواده:family) ) fabaceae رشینگر (1984) موقعیت این گیاه را در خانواده papilionaceae (پراونه آساها) به صورت ز...
Open AccessCCS ChemistryCOMMUNICATION1 Jul 2021Observation of “Outlaw” Dual Aromaticity in Unexpectedly Stable Open-Shell Metal Clusters Caused by Near-Degenerate Molecular Orbital Coupling Jun Li, Jing Wang, Chen, Yu-Xiang Bu and Shi-Bo Cheng Li School Chemistry Chemical Engineering, Shandong University, Jinan 250100 Google Scholar More articles this author , Wang Chen Suzhou Institute 215123 ...
abstract this article intends to study the phenomenon of diglossia in the formal and informal domain and also the study of age, gender, level of education and job on the application of the two languages of persian and turkish in ardabil city. the research is a descriptive-survey from the viewpoint of methodology. 400 research statistical sample people were selected out of the statistical popula...
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