نتایج جستجو برای: damavand
تعداد نتایج: 173 فیلتر نتایج به سال:
background and aims: virus infections represent some of the most important diseases of lily, plants because of the devastating effects caused to the crops and the absence of effective treatments. a survey for virus diseases of lilies, revealed the occurrence of cucumber mosaic virus (cmv) in plants growing in tehran province, iran. materials and methods: during 2013, 50 lily samples with virus-...
Background: In Iran, the rapid growth of urbanization is in a way that it fits into the appropriate location for urban spaces are not switching. The main consequence of this is failure of service delivery and service system to citizens. One of the most important public services that hospitals provide most of the citizens' health. The purpose of this study, “Optimal locating of hospitals in re...
In order to recognize the soybean tolerant genotypes, a greenhouse as factorial experiment was conducted in form of randomized complete block design with three repetition in 2017 in Damavand. The first factor contained 15 soybean genotypes and second factor included two levels of normal irrigation and irrigation disruption in time of podding. The traits included plant height, reproductive ...
Climate is the most important factor of plants distribution in global and regional scale. Understanding the current distribution of vegetation cover and its interaction with climate regularity is important for predicting its future. In order to determine the effective climate factors in plant life-form in Polour rangelands in the Damavand summit (2400 to 4100 m above sea level), Iran, a study w...
the purpose of this study was to investigate the possible association between pregnancy weight gain and child weight at the 12 th and 24 th months of age in damavand city, north-east tehran, iran. materials and methods: in a cross-sectional study, using existing data collected by the urban health centers, records of 266 women who attended urban health centers for prenatal care and delivered bet...
Parental consanguinity: a probable cause for the high incidence of permanent neonatal hypothyroidism
Introduction: To assess the relationship between parental consanguinity and permanent congenital hypothyroidism (PCH). Materials And Methods: From February 1998 to August 2002, cord dried blood spot samples, viz. only live births, in eight hospitals and a rural birth center in Tehran and Damavand were collected on Whatman BFC 180 filter papers. Samples with cord TSH 20 mU/L (two-site IRMA) ...
Introduction : Early puberty is one of the most common problems and important concern of puberty period. Considering the importance of education in preventive behaviors, the aim of this study was to "Assess the effectiveness of education based on Health Belief Model on the promotion of preventive behaviors of mothers from early puberty of girls". Methods: This quasi-experimental study was...
The objectives of this research were to study the varieties and relationships of yield and quality traits under two harvesting management procedures concerning forage dry matter (DM yield) and 5 quality traits such as Dry Matter Digestibility (DMD%), Water Soluble Carbohydrates (WSC%), Crude Protein (CP%), Acid Detergent Fibre (ADF%) and total ash in tall wheatgrass (Agropyron elongatum). In th...
Background & Aims of the Study: The safe drinking water providing is one of the most crucial objections in these centenaries. Bacterial water contamination and high rate of morbidity and mortality is crucial health threat. Efficiency of potassium persulfat (KPS) associated solar disinfection as a novel water disinfection technology was evaluated in batch scale experiments, us...
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