نتایج جستجو برای: 231 marker in lg
تعداد نتایج: 16991107 فیلتر نتایج به سال:
BACKGROUND Adipose-derived mesenchymal stromal cells (Ad-MSCs) are a promising tool for advanced cell-based therapies. They are routinely obtained enzymatically from fat lipoaspirate (LP) as SVF, and may undergo prolonged ex vivo expansion, with significant senescence and decline in multipotency. Besides, these techniques have complex regulatory issues, thus incurring in the compelling requirem...
cow’s milk allergy is one of the most common food allergies in childhood. beta- lactoglobulin (β- lg) is a dominant allergen in cow’s milk. hydrolysis is known as an effective method to reduce the allergenicity of proteins. thus, the objective of this study was to compare the allergenicity of β-lg and its hydrolysates using an animal model. twenty four balb/c mice were divided into three ...
b-lactoglobulin (Coded by the b-lg gene) is the major milk whey protein in ruminants. Studies have shown that this protein is polymorphic in many breeds of sheep as a result of a single base pair substitution in the b-lg gene that also gives rise to RsaI restriction fragment length polymorphism (RFLP). Blood samples were collected from 391 animals belonging to 5 Iranian and 6 Russian sheep bree...
The insensitivity of flowering to long daylength is an important characteristic which soybeans have used to adapt to environments at higher latitude. The objective of this study was to map the novel gene(s) for photoperiod insensitivity in the Japanese soybean landrace Sakamotowase. A previous study suggested that Sakamotowase possessed the genotype e1e1e3e3E4E4. The progeny of testcrosses with...
بتالاکتوگلوبولین (?-lg) پروتئینی از گروه پروتئین های لیپوکالین و پروتئین اصلی آب پنیر شیر گاو می باشد. ساختار ?-lg از دو پیوند دی سولفیدی و یک سیستئین آزاد در موقعیت 121 تشکیل شده است. عملکرد بیولوژیکی این پروتئین هنوز شناخته شده نیست، ولی نقشی بالقوه برای آن درحمل اسیدهای چرب در داخل دستگاه گوارش پیشنهاد شده است. ?-lg همچنین یکی از عوامل اصلی ایجاد حساسیت در شیر گاو است. حرارت دادن یکی ازمعمول...
abstract since heubners (1985) pioneering study, there have been many studies on (mis) use/ non-use of articles by l2 learners from article-less and article languages. the present study investigated how persian l2 learners of english produce and interpret english definite descriptions and demonstrative descriptions. it was assumed that definite and demonstrative descriptions share the same cen...
بتالاکتوگلوبولین (?lg) فراوان ترین پروتئین موجود در آب پنیر, واقع در شیر نشخوار کنندگان می باشد. ?lg دارای غلظت حدود g/l3-2 در شیر گاو می باشد و درواقع عامل اصلی حساسیت زائی، بخصوص در نوزادان می باشد. ?lg از اعضای اصلی خانواده لیپوکالین ها محسوب می شود که دارای 162 اسید آمینه و وزن مولکولی 4/18 کیلودالتون می باشد. ?lg در ph فیزیولوژیک به صورت همودایمر می باشد. مطالعه بر روی ساختار ?lg با استفاد...
Switchgrass (Panicum virgatum) has been identified as a promising cellulosic biofuel crop in the United States. Construction of a genetic linkage map is fundamental for switchgrass molecular breeding and the elucidation of its genetic mechanisms for economically important traits. In this study, a novel population consisting of 139 selfed progeny of a northern lowland genotype, NL 94 LYE 16X13, ...
to answer challenge of targeted and controlled drug release in oral delivery various materials were studied by different methods. in the present paper, controlled metal based drug (pd(ii) complex) release manner of β‑lactoglobulin (β-lg) nanoparticles was investigated using mathematical drug release model in order to design and production of a new oral drug delivery system for gastrointestinal ...
We studied the expression of cell surface antigens associated with myeloid and lymphoid leukemias on bone marrowderived blast cells from 339 patients with newly diagnosed de novo acute myeloid leukemia (AML) enrolled on Cancer and Leukemia Group B (CALGB) chemotherapy protocols. Surprisingly, of 211 cases studied for the expression of CD2 (T-cell marker, sheep erythrocyte binding receptor for T...
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