نتایج جستجو برای: classical culture method
تعداد نتایج: 2026763 فیلتر نتایج به سال:
هدف از انجام این مطالعه مقایسه دو روش mpn-pcr و mpn-culture در شمارش باکتری لیستریا مونوسیتوژنز تلقیح شده به شیر استریل می باشد. برای انجام این کار تعدادcell/ml 103 از باکتری لیستریا مونوسیتوژنز و نیز باکتری های زمینه ای مختلف به شیر استریل تلقیح شدند. پس از آماده سازی رقت های متوالی، از هر رقت در سه لوله حاوی محیط غنی کننده لیستریا تلقیح شد. پس از 48 ساعت گرمخانه گذاری، برای آزمایش mpn-cultu...
This curve has the points (1 : 0 : 0) and (0 : 1 : 0) at infinity over any field. The affine equation is XY +Y +X = 0. The origin is a point of this curve. If (x, y) ∈ F8 is a point of this curve with nonzero coordinates, then x = 1. So 0 = xy + y + x = xy + xy + x = x[(xy) + (xy) + 1]. Let t = xy. Then t + t+ 1 = 0. So the Klein quartic has 3.7 = 21 rational points over F8 with nonzero coordin...
Abstract: Brucellosis is one of the most common zoonotic diseases in Iran. Growth of Brucella is slow and blood cultures of these bacteria are time-consuming via classical methods. We try to evaluate BACTEC 9120 system capacity in order to detect of bacteremia due to Brucella spp and to confirm isolated bacteria by PCR. Blood culture sample of 102 suspected patients evaluated by BACTEC 9120 sys...
Background Infections caused by Neisseria meningitidis are an important cause of infant mortality worldwide. They take many clinical forms from simple respiratory infections to purpura fulminans, a severe form of sepsis, fatal in many cases. PLEX-ID is a novel method for etiologic diagnosis of bacterial infections. It can detect bacterial DNA found in various pathological products. We studied t...
now-a-days graphic design plays a major role in influencing culture, society, business, and customers, in such a way that one could look upon every individual as a potential customer. graphic designers seek to identify customers needs and find an intelligent solution for them. correct identification and understanding of those needs is the first step towards achieving ones goals. marketing knowh...
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