نتایج جستجو برای: molecular component
تعداد نتایج: 1212222 فیلتر نتایج به سال:
Two selenated analogues of the all-sulfur single-component molecular conductor [Ni(Et-thiazdt)2] (Et-thiazdt = N-ethylthiazoline-2-thione-4,5-dithiolate) have been prepared from their precursor radical-anion complexes. Replacement thione by a selenone moiety gives neutral [Ni(Et-thiazSedt)2] complex. It adopts an unprecedented solid-state organization (for nickel complexes), with formation perf...
1. Phosvitin extracted from domestic hen's-egg yolk was resolved on Sephadex G-100 into two phosphoprotein components. 2. The major component has a molecular weight of about 3.4x10(4) and alanine as an N-terminal residue. Glucosamine is present, but tyrosine is virtually absent. 3. The minor component has a molecular weight of about 2.8x10(4) and lysine as an N-terminal residue. Missing residue...
PURPOSE Since the recognition that oligodendrogliomas may be chemosensitive, their diagnosis and clinical management has become highly controversial. Histopathology diagnosis remains challenging and new tools such as molecular genetics or molecular imaging require evaluation. EXPERIMENTAL DESIGN In a single-center, population-based prospective study, allelic imbalance in chromosomes 1p36, 19q...
abstract compound is a word-formation process that are made two free morpheme (independent) and forms a new word with a new meaning that consists of meaning of both two component of compound. avestan language is one of the ancient iranian languages that is one of the indo-iranian languages. indo-iranian languages is one branch of indo-european languages. structure of compound noun and adjectiv...
We present new observations of the ultra-compact Hii region G28. To explain the complicated kinematics of the molecular gas, we propose a model consisting of two components. One component is an infalling, equatorial torus of molecular gas, whose dense central region has been ionized to form the ultra-compact Hii region. The second component is a larger expanding molecular shell driven by some t...
introduction : the innate immune system as the first line of defense against the pathogens recognizes pathogen-associated molecular patterns (pamps) by toll-like receptors (tlrs). interaction of bacterial pamps by tlrs results in activation of innate and acquired immunity. fimh adhesin, a minor component of type 1 fimbriae encoded by uropathogenic escherichia coli (upec) is a pamp of tlr4 that ...
Introduction: Molecular imaging is one of the main focuses in medical diagnostics. Nanoparticles allow us to effectively imagine the various component of molecule with high contrast. Different factors have been discussed about contrast agent nanoparticles. Moreover, some of the most important samples have been highlighted in the present study. Methods and Materials: This research is a theoreti...
background and aims: rubella virus is a human pathogen that causes congenital rubella syndrome (crs) when infection occurs during early pregnancy. vaccination programs have been remarkably successful in controlling natural rubella infection and crs. moreover, ongoing surveillance for all cases of rubella and crs is a vital component of a prevention program. although the who recommends the use o...
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