نتایج جستجو برای: 54o e and 31
تعداد نتایج: 17351779 فیلتر نتایج به سال:
JEL Classification Numbers: E 31, E 52
Escherichia coli (E. coli) bacteria can damage DNA of the gut lining cells and may encourage the development of colon cancer according to recent reports. Genetic switches are specific sequence motifs and many of them are drug targets. It is interesting to know motifs and their location in sequences. At the present study, Gibbs sampler algorithm was used in order to predict and find functional m...
Nonmonotoni Reasoning Joeri Engelfriet1, V. Wiktor Marek2, Jan Treur1, and Miros law Trusz zy nski2 1Free University Amsterdam Department of Mathemati s and Computer S ien e Arti ial Intelligen e Group De Boelelaan 1081a, 1081 HV Amsterdam The Netherlands fjoeri, treurg s.vu.nl Phone: +31 20 4447756, +31 20 4447763, Fax: +31 20 4447653. 2Department of Computer S ien e University of Kentu ky Lex...
this research aims at investigating electronic journals’ acceptance among payam-e-noor university faculty members as well as studying the influential factors in that. of all faculty members approached in this study, 169 ones returned the questioners. findings show that e-journals’ acceptance among faculty members is at average level on the basis of which it seems both printed and electronic jou...
gol-e-gohar iron ore mine of sirjan in southern part of iran is a large open pit that operates below the groundwater table and during mining operation, dewatering is required to prevent operation processes from flooding. current operation is going on by digging wells in or out of the pit and pumping to prevent flooding. as a result of the former dewatering operation a vast deep cone of depressi...
در این کار، پایداری نسبی ایزومرهای چرخشی z و e در ایلیدهای فسفر حاصل از واکنش بین تری فنیل-فسفین یا تری اتیل فسفیت با دی آلکیل استیلن دی کربوکسیلات در حضورn-h اسیدها (واکنشهای ذیل) توسط روشهای aim ، npa و نرم افزار guassian 3 محاسبه شده. محاسبات کوانتوم مکانیکی حضور دو ایزومر هندسی z, e را بادرصد فراوانی متفاوت تائید میکند. هفت دسته از واکنش های ذیل در این پایان نامه، به همین منظور مورد مطالعه ...
introduction: patients with cystic fibrosis have increased risk of malnutrition. early detection of nutritional deterioration enables prompt intervention and correction. the aims of this project were to: - define the nutritional status of cf patients in iran and new zealand - compare and contrast the macdonald nutritional screening tool with the australasian guidelines for nutrition in cyst...
Afinidades eletrônicas de doze moléculas pequenas foram calculadas pela teoria de funcional de densidade empregando dois funcionais diferentes(B88-P86 e B3LYP) combinados com três conjuntos de bases diferentes(6-31++G**, 6-311++G** e aug-cc-pVTZ). O método de função de Green para camada na valência exterior também foi empregado para os cálculos de afinidades eletrônicas das moléculas. Duas melh...
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