نتایج جستجو برای: the theoretical s
تعداد نتایج: 16168452 فیلتر نتایج به سال:
S-containing amino acids can lead to two types of local NH···S interactions which bridge backbone NH sites the side chain form either intra- or inter-residue H-bonds. The present work reports on conformational preferences S-methyl-l-cysteine, Cys(Me), using a variety investigating tools, ranging from quantum chemistry simulations, gas-phase UV and IR laser spectroscopy, solution state NMR spect...
کتاب تبصره المومنین(نگارش در سال1080ق) تالیف محمد مومن حسینی تنکابنی، جوابیه و ردّیه ای بر سخنان ملامحمد طاهر قمی در کتاب تحفه الاخیار است. این تحقیق تصحیح انتقادی و نقد وبررسی این کتاب است که نسخه مجلس شورای اسلامی اساس قرارداده شده و با سه نسخه دیگر مقابله شده است. نویسنده کتاب یکی از پزشکان دربار شاه سلیمان صفوی(1077) است. وی در عصری زندگی می کند که تصوف وصوفیان اگرچه درحمایت نسبی حکومت هستند...
The chemistry of polynuclear gold(I) complexes has attracted increasing attention in the past few decades. With a closedshell electronic configuration of d, gold(I) ions adopt a linear two-coordinate coordination geometry and tend to form weak metal⋯metal interactions, which were termed “aurophilic interactions” by Schmidbaur. They are found in a huge number of polynuclear aggregates that posse...
In Pān. ini’s grammar one finds the Śivasūtras, a table which defines the natural classes of phonological segments in Sanskrit by intervals. We present a formal argument which shows that, using his representation method, Pān. ini has chosen an optimal way of ordering the phonological segments to represent the natural classes. The argument is based on a strict settheoretical point of view depend...
The GPS system improvement and the Galileo system development will increase the signal availability and therefore the GNSS system-based applications. The great evolution of GNSS based application will imply the growth of precise and fast navigation systems. The performances of GNSS systems are mostly influenced by the accuracy of the synchronization modules. In fact, loss of fine tracking means...
after the iranian mashrooté revolution, the shiite political thought faced a new era of much attention, contemplation and explanation, when religious scholars embarked on a new research project to address the new situation. the most serious attempt to deal with the theoretical gap and crisis in islamic state was contributed by imam khomaini. in his theory of state, he conjoined the shiite princ...
The aim of this article is to investigate the marriage patterns of married students at Sanandaj Islamic Azad University and the relationship between the patterns and martial satisfaction. The theoretical framework of study is a combination of Modernization, Homogamy. Levinï§ s field and Exchange theories and it was introduced the theoretical model long with research hypotheses. This study conn...
S-nitrosoglutathione (GSNO) reductase regulates novel endogenous S-nitrosothiol signaling pathways, and mice deficient in GSNO reductase are protected from airways hyperreactivity. S-nitrosothiols are present in the airway, and patients with cystic fibrosis (CF) tend to have low S-nitrosothiol levels that may be attributed to upregulation of GSNO reductase activity. The present study demonstrat...
the purpose of this research is to examine the effect of the islamic awakening in the arabic countries of the middle east and north africa on israeli ontological security and, it's strategy ofclosure and deviationin the regional level. in other words, after occurrence of the developments, the ontological security and identity of israel faced with what challenges? this research argues that ...
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