نتایج جستجو برای: 14 ساله
تعداد نتایج: 381059 فیلتر نتایج به سال:
Many of the specific functions of intrinsically disordered protein segments are mediated by Short Linear Motifs (SLiMs) interacting with other proteins. Well known examples include SLiMs that interact with 14-3-3, PDZ, SH2, SH3, and WW domains but the true extent and diversity of SLiM-mediated interactions is largely unknown. Here, we attempt to expand our knowledge of human SLiMs by applying i...
14-3-3 Negatively Regulates Actin Filament Formation In The Deep Branching Eukaryote Giardia lamblia
Tricyclic ring systems, possessing the dibenzo structure joined to the central seven membered heterocyclic ring with a basic side chain, have been a rich source of biologically active molecular entities and frequently show effects on the central nervous system [10]. The precise mechanism of action of these compounds is not known [2]. Therefore to further elucidate the mechanism of action and to...
A rapid and sensitive silver ion high-performance liquid chromatographic (Ag[I]-HPLC) method is developed for the simultaneous determination of the biologically active diterpenoids andrographolide, 14-deoxy-11,12-didehydroandrographolide, 14-deoxyandrographolide, and neoandrographolide in Andrographis paniculata Nees. HPLC is carried out for determining andrographolide and its derivatives with ...
A descriptive, analytical cross-sectional syudy was conducted in 1996 on 350 female students 11-14 years old in the center of Tehran, Iran. The general objective was determining energy and nutrient intakes and weight, height and BMI (Body Mass Index) of the girls, using anthropometric measurements, interviews (24-hour dietary recall and food consumption frequency), and the NCHS standards. The r...
سابقه و هدف: نظر به عوارض مختلف عارضه چسبندگی زبان به کف دهان (tongue tie)، مطالعه حاضر با هدف تعیین میزان شیوع بیماری چسبندگی زبان به کف دهان در دانش آموزان 12 تا 14 ساله شهر تهران در سال 1382 انجام شد.مواد و روشها: این تحقیق توصیفی مقطعی بر روی 4900 دانش آموز تهرانی با استفاده از پرسشنامه و معاینات بالینی صورت گرفت. معاینات بالینی با آینه دندانپزشکی در نور طبیعی انجام شد. افرادی که توانایی تی...
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