نتایج جستجو برای: amino butyric acid gaba and dark period on growth performance

تعداد نتایج: 18820183  

Journal: :تحقیقات دامپزشکی 0
اردشیر محیط گروه علوم دامی، دانشکده کشاورزی دانشگاه گیلان، رشت–ایران راضیه شهبازی بنی گروه علوم دامی، دانشکده کشاورزی دانشگاه گیلان، رشت–ایران محمد حسن زاده گروه بیماری های طیوردانشکده دامپزشکی دانشگاه تهران، تهران– ایران ماریا جلیلی کلوانی گروه علوم دامی، دانشکده کشاورزی دانشگاه گیلان، رشت–ایران

background: searching for factors that reduce the adverse effect of heat stress (hs) on broiler performance has particular importance. objectives: the present study was designed to investigate the influence of dietary melatonin, gamma-amino butyric acid (gaba) and dark period on growth performance, carcass characteristics and blood parameters of broiler under heat stress condition. methods: a t...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه پیام نور - دانشگاه پیام نور استان تهران - دانشکده زیست شناسی 1388

126 abstract: in this research we studied the effects of cyclic hydration and dehydration of cysts of artemia urmiana and artemia parthenogenetica on the hatching percentage, survival and growth. the experiment was carried out in 3 treatments (1-3 hydration/dehydration cycles) with 3 replicates for each treatment. later effects of cold preservation at -20°c during three time periods were ...

Journal: :iranian biomedical journal 0
فاطمه خوارزمی fatemah kharazmi نپتون سلطانی nepton soltani سنا رضایی sana rezaei منصور کشاورز mansoor keshavarz لیلا فارسی leila farsi

background: hypertension is considered an independent risk factor for cardiovascular mortality in diabetic patients. the present study was designed to determine the role of gamma amino butyric acid b (gabab) receptor and l-arginine (l-arg) in gaba-induced vasorelaxation in normal and streptozotocin-induced diabetic rat vessels. methods: diabetes was induced by a single i.p. injection of strepto...

Ali Asghar Rastegari Efahani, Durdi Qujeq, Shaghayeq Nikpour Moghaddam, Shokoufe Nikpour Moghaddam,

Background: There are some reports in the literature showing that hypothalamus synthesizes and secretes amino acid neurotransmitters. According to several studies, elevated serum levels of gamma-amino butyric acid (GABA), a potent inhibitory neurotransmitter, have recently been implicated in the pathogenesis of neural diseases. The purpose of this research was to estimate the effects of curcumi...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه فردوسی مشهد - دانشکده کشاورزی 1390

abstract previous researches have shown success of growth hormones usage on flower production increase, pod and prevention of abscission of them in some of the pulses. two tests were done, in order to find out the effects of growth hormones to on flower production increase, pod and chick pea yield composites in farmer conditions (2010-11) and green house conditions as factorial on the proje...

Journal: :research in molecular medicine 0
shokoufe nikpour moghaddam department of biochemistry, school of biology, islamic azad university of falavarjan durdi qujeq department of biochemistry and biophysics, faculty of medicine, babol university of medical sciences, babol, iran ali asghar rastegari efahani department of biophysics, school of biology, islamic azad university of falavarjan shaghayeq nikpour moghaddam department of microbiology, school of biology, islamic azad university of tonekabon

background: there are some reports in the literature showing that hypothalamus synthesizes and secretes amino acid neurotransmitters. according to several studies, elevated serum levels of gamma-amino butyric acid (gaba), a potent inhibitory neurotransmitter, have recently been implicated in the pathogenesis of neural diseases. the purpose of this research was to estimate the effects of curcumi...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه شاهد - دانشکده علوم پایه 1388

introduction acetic acid bacteria are large group of obligate aerobic gram negative bacteria with the ability to oxidize ethanol to acetic acid (1). they are widely distributed in natural habitats and classified in family acetobacteraceae. members of this family are useful in industrial production of vinegar(2). acetic acid bacteria (aab) can use substrates as glucose, ethanol, lactate or glyc...

Gamma-amino butyric acid (GABA) possesses several physiological functions such as neurotransmission, induction of hypotension, diuretic and tranquilizer effects. Production of GABA-enriched products by lactic acid bacteria has been a focus of different researches in recent years because of their safety and health-promoting specifities. In this study, glutamate decarboxylase (gad) gene of a loca...

Journal: :molecular biology research communications 2015
yasaman tavakoli abolghasem esmaeili mohammad rabbani

gamma-amino butyric acid (gaba) possesses several physiological functions such as neurotransmission, induction of hypotension, diuretic and tranquilizer effects. production of gaba-enriched products by lactic acid bacteria has been a focus of different researches in recent years because of their safety and health-promoting specifities. in this study, glutamate decarboxylase (gad) gene of a loca...

Valproic acid is widely used as an anti-epileptic globally. Anti-epileptic action is mediated by Gamma Amino Butyric Acid (GABA) receptors. In past and recently, several other clinical outcomes have been proposed by various studies. These under-reported clinical actions apart from anti-epileptic activity are mediated by various intracellular and extracellular pathways. Several mechanisms like H...

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