نتایج جستجو برای: period months of march
تعداد نتایج: 21182059 فیلتر نتایج به سال:
Background—Sudden death in sport is rare, but when it occurs the eVects are devastating. There have not been any reports to date describing the frequency and causes of sudden death in sport in the Republic of Ireland. Aim—To describe the incidence, possible causes, associated factors, and pathological findings in people who died while exercising in the Republic of Ireland in the 10 year period ...
The 12 million people working in American agriculture are still without protection against the personal causes of insecurity. No program to meet the risks of illness, accident, disability, old age, and premature death has yet been provided for them. When the principal breadwinner of a farm family, be he an operator or a paid worker, is stricken by long illness, old age, or death, the family has...
the wood boring beetle, chrysobothris affinis is the most destructive pest of albezia lebeck in landscape of ahwaz. population fluctuations of the pest were investigated on albezia lebbeck in ahwaz landscape during 2010 - 2011. sampling was monthly performed. in each sampling date, ten trees were randomly chosen and damage symptoms of the pest were monitored. when damage symptoms observed in st...
there is a lack of accurate and correct information about erosion in iran. moreover, there is a big difference between measurements and estimations. sediment is also an important environmental problem which pollutes water physically and chemically and therefore, sediment problem is usually studied as environmental problems. estimation of sediment yield of drainage basins is important for preven...
We present optical photometry of SN 1993J in M81 over the period 1993 March 30 to 1994 March 28, exactly one year after its discovery, recalibrating early data we had published in a previous paper and describing new data which cover the latter six months. At late times, the supernova's luminosity declined exponentially in BV RI, at a rate much faster than that of most Type II SNe. The rate of d...
Subject and Methods Twenty nine children (age range 3 months to 12 years) diagnosed as megaloblastic anemia over a period of three year (March 1993 to March 1996) were prospectively studied. All anemic children admitted with or without bleeding manifestations had their peripheral blood smear examined. Complete hemogram including platelet count and mean corpuscular volume (MCV) were also carried...
We carried out a retrospective cross-sectional study on 500 women in Isfahan who started taking combined oral contraceptives (COCs) during the period 21 March 1995-20 March 1997. The cumulative continuation rate fell from 77% to 12% over 60 months. The most common reason for discontinuation was side-effects. There was a significant correlation between side-effects and cumulative COC continuatio...
The present work deals with the study of fish larvae of coral reef fishes in the Red Sea (Hurghada). It was aimed to study the spatial and temporal variations of fish larvae for management purposes. Sampling stations were chosen at Marina, Sheraton, Magawish and Arabia. The samples were taken monthly throughout the period of the study from August 2014 to July 2015 using plankton nets of differe...
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