نتایج جستجو برای: Free amino acid

تعداد نتایج: 1282164  

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه بیرجند - دانشکده علوم انسانی 1389

abstract amino acids are building blocks of proteins, and play a vital role in living beings existence and their functionality. the interaction of these compounds with metal ions is of great importance to biochemists, and chemists, because their functions can be utilized as a model in understanding enzymes mechanism for transport of metal ions to tissues. among twenty essential amino acids w...

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

تنش دمای پایین یکی از مهم ترین عوامل محیطی است که عملکرد گیاهان را محدود می نماید. شبکه وسیعی از ژن های مختلف در تنظیم تحمل گیاه به این تنش نقش ایفا می نمایند. در این تحقیق، نخست 921 عدد از ژن های مذکور از تحقیقات و مقالات معتبر علمی استخراج گردید و سپس به منظور شناسایی ژن های مشابه با آنها در ژنوم کامل دو گیاه سیب (malus domestica)و انگور (vitis vinifera)، توالی آمینو اسیدی این ژن ها در گیاه م...

A Gunlu , N Gunlu,

In the present study, we identified free amino acid (FAA) contents and chemical composition in four populations of Salmo trutta macrostigma living in Mediterranean region of Turkey. In addition, taste impacts of FAAs were evaluated by taste active values. Moisture, protein, fat and ash content were found in the ranges of 75.49 - 79.59 %, 16.94 - 19.97 %, 1.58 - 3.75 % and, 1.39 - 1.56 %, respec...

Journal: :caspian journal of environmental sciences 2006
d. bharathi k.v. sucharitha

the impact of pgf2? on total proteins, free amino acids and the amino transferases in the gonads of silkworm, bombyx mori l. were investigated in the present experiment. the effect of pgf2? resulted in increase in the total protein and free amino acid contents in the gonads of silkworm larvae indicating improved structural and dynamic levels of organization. the enhanced activity levels of amin...

Journal: :iranian biomedical journal 0
حمید شهباز محمدی hamid shahbaz mohammadi اسکندر امیدی نیا eskander omidinia عباس صاحبقدم لطفی abbas sahebghadam lotfi رضا صغیری reza saghiri

amino acid dehydrogenases (l-amino acid: oxidoreductase deaminating ec 1.4.1.x) are members of the wider superfamily of oxidoreductases that catalyze the reversible oxidative deamination of an amino acid to its keto acid and ammonia with the concomitant reduction of either nad+, nadp+ or fad. these enzymes have been received much attention as biocatalysts for use in biosensors or diagnostic kit...

The impact of PGF2? on total proteins, free amino acids and the amino transferases in the gonads of silkworm, Bombyx mori L. were investigated in the present experiment. The effect of PGF2? resulted in increase in the total protein and free amino acid contents in the gonads of silkworm larvae indicating improved structural and dynamic levels of organization. The enhanced activity levels of amin...

Journal: :پژوهش های علوم و صنایع غذایی ایران 0
elnaz milani fakhri shahidi seyed ali mortazavi seyed alireza vakili

traditional raw milk cheese is one of the most consuming cheeses in the world. kurdish cheese is a semi-firm, traditionally made in the east of iran. it is manufactured from raw sheep or cow milk and kept in goat’s skin bags during ripening period. as a result kurdish cheese is often more complex in different varieties of microorganisms, which whose organoleptic properties make it highly esteem...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه اراک - دانشکده علوم پایه 1390

در این پایان نامه، ابتدا به شرح روش تهیه و بررسی خواص طیفی و مغناطیسی چهار کمپلکس کروم(iii) و دو کمپلکس منگنز(ii) با فرمول های بسته cr(l)3 ، cr2(l)2(oh)5(ch3coo) ، mn(l)4cl2 و mn(l)4(no3)2 پرداخته شده است که در آن هاl= 2-carboxylic acid pyridine ، 2-amino-4-methyle pyridine، 2-amino-3-methyle pyridine ،3-methanol pyridine و acid hydrazide 4-pyridine carboxylic می باشد. در ادامه، دو لیگاند با...

Journal: :علوم باغبانی 0
محمد سعید تدین غلامرضا معافپوریان ندا مفتون آزاد

to survey the effects of nutritional and growth regulator components on adverse effects of recent consecutive droughts, an experiment was conducted on uniform grape trees (vitisviniferal.clv.'khalili') in bavanat and shiraz (akbar-abad) regions in 2010- 2011.trial was arranged in a randomized complete blockdesign (rcbd), with three replication and five trees per each plot. experimental treatmen...

Journal: :کشاورزی (منتشر نمی شود) 0
منیژه سبکدست مربی گروه زراعت و اصلاح نباتات، پردیس کشاورزی و منابع طبیعی کرج، دانشگاه تهران فرنگیس خیال پرست مربی گروه زراعت و اصلاح نباتات، پردیس کشاورزی و منابع طبیعی کرج، دانشگاه تهران

in a pot experiment the effect of water stress on the proteins and proline amino acid content of jam, kurosh, pirooz chickpea cultivars (cicer arientinum) were evaluated using a complete block design with factorial treatments inducing cultivars and watering periods, three, six and nine day intervals in three replications. soluble protein and free proline content of the leaf and the root were me...

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