نتایج جستجو برای: phrynocephalus persicus

تعداد نتایج: 884  

Journal: :iranian journal of basic medical sciences 0
saeid goodarzi department of pharmacognosy, faculty of pharmacy and medicinal plant research center, tehran university of medical sciences, tehran, iran abbas hadjiakhoondi department of pharmacognosy, faculty of pharmacy and medicinal plant research center, tehran university of medical sciences, tehran, iran narguess yassa department of pharmacognosy, faculty of pharmacy and medicinal plant research center, tehran university of medical sciences, tehran, iran mahnaz khanavi department of pharmacognosy, faculty of pharmacy and medicinal plant research center, tehran university of medical sciences, tehran, iran zahra tofighi department of pharmacognosy, faculty of pharmacy and medicinal plant research center, tehran university of medical sciences, tehran, iran

objective(s):astrodaucus persicus, apiaceae, is used as vegetable or food additive in some parts of iran. the essential oils of different parts of astrodaucus persicus from kordestan province were analyzed for the first time and compared with other regions. in this study, antioxidant activities and total phenols determination of aerial parts essential oils and root fractions of a. persicus were...

Journal: :caspian journal of environmental sciences 2011
m. khoshkholgh m. pourkazemi s. nazari l. azizzadeh pormehr

the persian sturgeon, acipenser persicus (borodin, 1897), is an economically important species, which mainly inhabits the caspian sea. however, little is known about its population genetic structure. in this study, variation in nucleotide sequences of the mitochondrial dna (mtdna) control region of wild stock persian sturgeon was determined to assess the genetic diversity among different natura...

Journal: :veterinary research forum 2012
ali asadi rad hossein najafzadeh-varzi ahmad farajzadeh-sheikh

extract of echinops persicus is traditionally used for a long time in iran for treatment of cough and constipation. this extract is produced by activity of bug (situphilus spp.) on the plant. we documented its anti-tussive effect in rats in our previous study.the aim of this study was to assess the anti-ulcer effect of echinops persicus in an animal model. in this study we evaluated anti-ulcer ...

ژورنال: :پژوهش های ماهی شناسی کاربردی 0
مهتاب یارمحمدی mahtab yarmohammadi محمد پورکاظمی mohammad pourkazemi رضوان اله کاظمی rezvanollah kazemi حمیدرضا پورعلی فشتمی hamid reza pouralifashtami محمد علی یزدانی ساداتی mohammad ali yazdanisadati هوشنگ یگانه hoshang yeganeh

در این تحقیق اثر گرسنگی روی عملکرد رشد، انسولین و متابولیت های سرم خون جهت بررسی مکانیسم رشد جبرانی در بچه تاس ماهی ایرانی (acipenser persicus) با وزن متوسط 0/28± 108/06 گرم به مدت 8 هفته مورد بررسی قرار گرفت. این مطالعه در قالب یک طرح کاملاً تصادفی با پنج گروه آزمایشی، در سه تکرار شامل گروه کنترل (بدون دوره محرومیت غذایی) و تیمارهای یک (1w)، دو (2w)، سه (3w) و چهار هفته (4w) گرسنگی و چهار هفته ...

Journal: :caspian journal of enviromental sciences 0

the effect of starvation and re-feeding was investigated on growth, hematology and biochemical parameters in juvenile persian sturgeon (acipenser persicus). three hundred and seventyfive fish (108±0.63 g) were divided into five feeding groups. the control group (c) was fed to satiation three times a day during the experiment. the four groups were starved for 1 (w1), 2 (w2), 3 (w3), and 4 (w4) w...

ژورنال: :فصلنامه علمی پژوهشی علوم و فنون شیلات 2014
محمدصادق علوی یگانه بهرام فلاحتکار

length-weight relationships and fecundity of 93 individual female acipenser persicus broodstocks were investigated. the specimens were caught during 2001-2005 from golestan, mazandaran and guilan provinces along the southern coast of the caspian sea. total length and weight of each fish was measured to the nearest 1cm and 100 g, respectively. age determination was carried out by using transects...

D. Kor H. Ghadirnejad M. Tavakoli M.R. Behrooz Khoshghalb

The sturgeon stock assessment was performed to aim at estimation of absolute and relative abundance and determination of species composition at lower 10 m depths using the Si-Sara2 RV vessel in the Iranian coasts of the Caspian Sea in Guilan, Mazandaran and Golestan provinces during 6-30 September 2011-2012. In this study, 40 stations were selected on the basis of stratified random sampling des...

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