نتایج جستجو برای: percent indicator of normal
تعداد نتایج: 21197367 فیلتر نتایج به سال:
in order to determine the best index for evaluating maize genotypes, 15 maize inbred lines were evaluated in two planting dates, 6 july to coincide heat stress with pollination time and 27 july as normal planting to avoid high temperature during pollination and grain filling period, using a randomized complete block design with three replications, in shushtar city, in 2007. result showed that i...
This study was conducted to investigate the prevalence of pulmonary problems, among a group of 1600 selected textile mill workers in the Yazd province. A standard questionnaire on respiratory symptoms was administered and forced vital capacity (FVC) and forced expiratory volume in one second (FEV1) were determined for each worker. The results obtained were as follow: Obstructive ventilatory def...
The purpose of this study was to assess the effect of obesity on flap and donor-site complications in patients undergoing free transverse rectus abdominis myocutaneous (TRAM) flap breast reconstruction. All patients undergoing breast reconstruction with free TRAM flaps at our institution from February 1, 1989, through May 31, 1998, were reviewed. Patients were divided into three groups based on...
background: there are several conflicting conceptual models to explain social determinants of health (sdh) as responsible for most health inequalities. this study aimed to present these models in historical perspective and provide main component of sdh models as an ses indicators. methods: this was a narrative study using international databases to retrieve literature dealing with conceptual mo...
BACKGROUND Some epidemiologic studies have suggested that the ingestion of caffeine increases the risk of spontaneous abortion, but the results have been inconsistent. METHODS We performed a population-based, case-control study of early spontaneous abortion in Uppsala County, Sweden. The subjects were 562 women who had spontaneous abortion at 6 to 12 completed weeks of gestation (the case pat...

 Drought is a natural disaster due to less precipitation than the normal that can occur irrespective of climate regimes. Impact assessment drought and monitoring are most important mitigation stratregies combat effects. As single index cannot assess all conditions, in present study multi-variate indices approach has been used monitor drought. Five were assessed using data such as deciles ...
from historical facts to geo-political realities: relation between turkey and armenia ( 1915 – 2010)
armenias geopolitics and its historical experience have had a determining impact on the character of its foreign policy .present-day armenia is a small, landlocked country with _11,620 square miles area armenias landlocked nature makes it dependent on the benevolence of its neighbors for access to the outside world a fact that gives it a sense of isolation and vulnerability. as it was indic...
ABSTRACT Regarding cellular immunity function and macrophage system in tuberculosis infection control and also tuberculosis high spread in Gilan province and as many studies about tuberculosis has done in chronic and acute progressive process. This study was examined thirty persons smear positive with clinical symptoms and recognition infections expert before Treatment. Tuberculosis patients ...
Since up to 80 percent of pregnant women and 30 percent of neonates may be colonized with genital mycoplasmas, it is difficult to determine whether true infection occurs. The antibody responses to eight serotypes of U. urealyticum were assessed in mothers and infants in 21 cases of neonatal respiratory disease (RD) and 24 normal cases. Among the normal population of mothers and infants, a titer...
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