نتایج جستجو برای: 03 and 2009
تعداد نتایج: 16857458 فیلتر نتایج به سال:
BACKGROUND The impact of 13-valent pneumococcal conjugate vaccine (PCV13) on pneumococcal meningitis (PM) in US children is unknown. We compared the serotype distribution, antibiotic susceptibility, hospital course, and outcomes of children with PM 3 years before and 3 years after the introduction of PCV13. METHODS We identified patients ≤ 18 years of age with PM at 8 children's hospitals in ...
In this paper, European option pricing with stochastic volatility forecasted by well known GARCH model is discussed in context of Indian financial market. The data of Reliance Ltd. stockprice from 3/01/2000 to 30/03/2009 is used and resulting partial differential equation is solved byCrank-Nicolson finite difference method for various interest rates and maturity in time. Thesensitivity measures...
Variation of Lp(a) Plasma Concentrations in Health and Disease~!2009-11-03~!2010-02-06~!2010-09-08~!
اکتینومیستها گروهی از باکتریهای گرم مثبت هستند که کاربردهای صنعتی فراوانی دارند. در این تحقیق با غربالگری 16 نمونه از رسوبات دریایی، آب رودخانه و چشمههای نواحی ساحلی شمال ایران (استان گیلان)، 55 سویه اکتینومیست جداسازی شد. اثرات آنتاگونیستی این سویه ها بر عوامل پاتوژن از جمله باکتریها ی escherichia. coli وpseudomonas aeroginosa و قارچهای بیماری زا از قبیل:scleractinia,macrophomina, fusariu...
abstract chickpea is weak in competition of weeds that damages to it at between 40 t0 60 percent. kermanshah province is one of the most important region for chickpea fields in iran. for these reosons, weed management is necessary in this crop. in order to evaluate of herbicides and stubble control on broad leave weeds control in chickpea. experiment was conducted in agricultural research stat...
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