نتایج جستجو برای: dodgson method
تعداد نتایج: 1630186 فیلتر نتایج به سال:
Why did the chicken cross the road, you ask? Because the draft sequence of its genome has been released, silly. So, along with other ‘bird enthusiasts’ and advocates, those long involved in chicken genetics and genetic studies of birds came to Cold Spring Harbor Laboratory (CSHL), 8–11 May 2005, for the 3rd Chicken Genomics Workshop to pat each other on the back for the recently released draft ...
Social choice theory is the field of scientific inquiry that studies the aggregation of individual preferences towards a collective choice. For example, social choice theorists—who hail from a range of different disciplines, including mathematics, economics, and political science—are interested in the design and theoretical evaluation of voting rules. Questions of social choice have stimulated ...
The present paper is the second in a series designed to correlate substrate structure with the kinetic constants of enzyme-catalysed reactions and thus throw light on the nature of the attachment of the substrate to the enzyme. Since the preparation of the first paper (Nath & Rydon, 1954), which describes the influence of structure on the hydrolysis of substituted phenylf-D-glucosides by emulsi...
A study was made of hyaluronidase in ram semen. The end-group assay conditions used to determine activity quantitatively were chosen to ensure reliability as well as sensitivity [Gacesa, Savitsky, Dodgson & Olavesen (1981) Anal. Biochem. 118, 76-84]; they led to 1 W.H.O. Standard International Hyaluronidase Unit displaying 0.1263 EC munit (1 EC unit of activity releases 1 mumol equivalent of N-...
in this research we have studied the effect of some transition-metals (cu, ag and au) substitutions on two-electron reduction potential of flavins by application of dft method. all geometries have been optimized at blyp level of theory and “6-31+g** + lanl2dz” mixed basis set. the frequency job at the same method and basis sets has been performed to obtain gibbs free energy of compounds. it h...
implicit and unobserved errors and vulnerabilities issues usually arise in cryptographic protocols and especially in authentication protocols. this may enable an attacker to make serious damages to the desired system, such as having the access to or changing secret documents, interfering in bank transactions, having access to users’ accounts, or may be having the control all over the syste...
در این پایان نامه، تحلیل ارتعاشات آزاد غیرخطی نانولوله های کربنی دوجداره در بستر الاستیک وینکلر با در نظر گرفتن نیروی واندروالس غیرخطی بین لایه ای با استفاده از مدل تیر اویلر ـ برنولی غیرموضعی بررسی شده است. نیروی واندروالس غیرخطی بین لایه ای با تابعی غیرخطی بر حسب جابجایی های جداره داخلی و خارجی مدل شده طوری که اثر تغییرات فاصله بین دو جداره در هنگام نوسان نانولوله در نظر گرفته شده باشد. معادل...
this research aims at answering the questions about translation problems and strategies applied by translators when translating cultural concepts. in order to address this issue, qualitative and quantitative study were conducted on two groups of subjects at imam reza international university of mashhad. these two groups were assigned as beginner and advanced translation students (10 students). ...
پلی کربنات یکی از پلاستیکهای مهمی است که به صورت گسترده در تولید لوحهای فشرده، قطعات رایانه، مواد ساختمانی و غیره مورد استفاده قرار می گیرد. این پلیمر بصورت عمده از تراکم مونومر بیس فنولa (bpa) و کربنیل کلرید یا دی متیل کربنات ها بدست می آید. در سالهای اخیر بازیافت شیمیایی پلی کربنات بیشتر مورد توجه بوده است. بازیافت شیمیایی پلی کربنات برای بدست آوردن مواد اولیه آن با روشهای متفاوتی مانند تجزی...
DIMITROFF, V. T. 1926 Spirochaetes in Baltimore market oysters. J. Bacteriol., 12, 135-177. DODGSON, R. W. 1928 Report on mussel purification. Minn. Agr. and Fisheries Invest. Ser. II, 10, 1-498. ELIOT, C. 1926 Bacterial flora of the market oyster. Am. J. Hyg., 6, 755-776. EYRE, J. W. H. 1923 Some notes on the bacteriology of the oyster (including description of two new species). J. Roy. Micros...
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