نتایج جستجو برای: nested
تعداد نتایج: 30014 فیلتر نتایج به سال:
We comment on several aspects of Skilling's paper presented at Valencia 8. In particular we prove the convergence in probability of the algorithm for a wide class of situations, comment on its potential utility and discuss aspects where further work is needed to assess the approach.
Motivated by the forthcoming data from the E950 experiment at BNL for small angle polarized proton-carbon scattering we revisit the problem of Coulomb phase. The usually used approximation of the momentum transfer squared (q 2) small compared to the inverse elastic slope is not justified within the kinematics of the E950 experiment. We go beyond this approximation and derive a new rather simple...
در این مطالعه یک روش Nested-PCR برای تشخیص دو ویروس BVDV از سویه NADL بهینه سازی گردید. در آزمایش RT-PCR، قسمتی از منطقه غیر قابل ترجمه ناحیه '5 ویروس به طول 249 جفت باز تکثیر شد. محصول PCR در وکتور R/T57pTZ کلون گردید و نتیجه تعیین ردیف اسیدهای نوکلوتیدی آن اختصاصی بودن آزمایش را تایید نمود. سپس پرایمرهای داخلی انتخاب و آزمایش Nested-PCR انجام گردید و یک قطعه DNA به طول 155 جفت باز تکث...
C. Bernard, T. DeGrand, C. DeTar, Steven Gottlieb, Urs M. Heller, J. E. Hetrick, N. Ishizuka, C. McNeile, R. Sugar, D. Toussaint, M. Wingate Washington University, St. Louis, Missouri 63130, USA University of Colorado, Boulder, Colorado 80309, USA University of Utah, Salt Lake City, Utah 84112, USA Indiana University, Bloomington, Indiana 47405, USA SCRI, The Florida State University, Tallahass...
This section introduces some of the basic concepts of radioactivity. It is designed to provide the general reader with an overall understanding of the radiological sections of this report. A discussion of the analyses used to quantify radioactive material, the common sources of radioactivity in the environment, and how each contributes to an individual’s radiation dose are provided. Some genera...
Motivated by the forthcoming data from the E950 experiment at BNL for small angle polarized proton-carbon scattering we revisit the problem of Coulomb phase. The approximation usually used, with the momentum transfer squared (q 2) small compared to the inverse elastic slope, is not justified within the kinematics of the E950 experiment. We go beyond this approximation and derive a new rather si...
X iv :h ep -p h/ 03 09 15 8 v1 14 S ep 2 00 3 Instantons and Scalar Multiquark States: From Small to Large Nc T. Schäfer Department of Physics, North Carolina State University, Raleigh, NC 17695 Riken-BNL Research Center, Brookhaven National Laboratory, Upton, NY 11973 Abstract We study scalar (q̄q) and (q̄q)2 correlation functions in the instanton liquid model. We show that the instanton liquid ...
زمینه مطالعه: تیلریوز یکی از بیماریهای تک یاخته ای خونی در گاو بوده که سبب مرگ و میر بالا می شود. تاکنون مطالعات میکروسکوپی زیادی درباره شناسایی گونه های آلوده کننده تیلریا در گاو و کنه های ناقل صورت گرفته که در مقایسه با روش های مولکولی از حساسیت و ویژگی کمی برخوردارند. هدف: دراین مطالعه سعی شدگونه های تیلریاوناقلین آن درگاوهای شهرستان یزدباروشsemi-nested pcr موردشناسایی قرارگیرند. مواد و روش ...
mycoplasma gallisepticum is the most important and infectious mycoplasmosis. it is caused lots of economic losses for poultry's industry of iran. the target of this study is comparison of culture and nested pcr techniques to detect mycoplasma gallisepticum infection of chicken’s from industrial farms in kerman province of iran. 88 isolates received from industrial farms of kerman province of ir...
Anaplasma bovis is a leukocytotropic agent of bovine anaplasmosis and there is no available information about molecular study on this agent in cattle of Iran. In this study a total 150 cattle blood samples were collected from central part of Iran. The presence of A. bovis examined using light microscopic detection and species-specific nested polymerase chain reaction (nested-PCR) based on 16S r...
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