نتایج جستجو برای: 2005 and validation period 2006
تعداد نتایج: 16905539 فیلتر نتایج به سال:
استافیلوکوکوس اورئوس نوعی کوکسی گرم مثبت است که یکی از عوامل تورم پستان در گاو می-باشد. اغلب مزمن بوده و با درمان آنتی بیوتیکی به آسانی درمان نمی شود لذا مشکلات جدی برای تولید شیر و صنعت لبنی ایجاد می نماید (sol, 1997). تورم پستان بیماری عفونی است که در بخش تولید با هزینه های بالای مالی درمان می شود. مقاومت دارویی در گونه های استافیلوکوکوس ارئوس مثل مقاومت به بتا لاکتام ها از جمله متی سیلین شنا...
according to recent studies, about 60 percent of surface waters and 57 percent ground waters are located in snowy zones in iran. in most areas of northern hemisphere and alpine environment areas, snow melt lead to the maximum instantaneous flow rate and is an important part of annual discharge. the present study investigated the effect of snowmelt on the surface waters and ground waters in baha...
WORK is an annual publication of the Department of Architecture that documents student work in design studios and courses in the Master of Architecture and Post-Professional programs, as well as events, faculty news and student awards. It also includes abstracts of PhD dissertations defended that year. It provides an opportunity to explore the creative work of our students and is a permanent re...
drought is transient phenomenon , slow , repetitive and integral part of the climate of each region. drought begins with a substantial reduction in precipitation over the long-term average rainfall and over time, reduced soil moisture and surface and ground water resources will continue to decrease. this phenomenon is the most important in bakhtegan basin because of its importance in strategic ...
The aim of this study is to investigate the trend of spatial and temporal changes in the future extreme temperature of Iran. The data used include daily data of minimum temperature and maximum temperature of CCSM4 model during the basic period of 1986-2005 and the future period of 2006-2050 under scenarios of 4.5 and 8.5 in Iran. The results of studying the trend of warm and cold extreme during...
it is definitely necessary to understand the concept and behavior of causation of life insurance policies and its determinants for insurance managers, regulators, and customers. for insurance managers, the profitability and liquidity of insurers can be increasingly influenced by the number of causation through costs, adverse selection, and cash surrender values. therefore, causation is a materi...
Observing The Mediterranean Sea from space: 21 years of Pathfinder-AVHRR Sea Surface Temperatures (1985 to 2005). Re-analysis and validation S. Marullo, B. Buongiorno Nardelli, M. Guarracino, and R. Santoleri ENEA – Centro Ricerche Frascati, Via Enrico Fermi, 45, 00044 Frascati, Italia CNR – Istituto di Scienze dell’Atmosfera e del Clima, Gruppo Oceanografia da Satellite, Via del Fosso del Cava...
Western Iran is an important dust source region in Middle East, with strong activities occurring springtime. Based on a three-hourly meteorological station data, remarkable decadal change of frequency the spring season has been found west and southwest Iran, less during 1992–2005 (hereafter as “P1”) more frequent 2006–2015 “P2”). The signal closely associated corresponding difference precipitat...
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