نتایج جستجو برای: birjandkeywords birjand
تعداد نتایج: 1101 فیلتر نتایج به سال:
تأثیر آموزش بر آگاهی و نگرش آرایشگران شهر بیرجند در زمینه ایدز در طی سالهای 1387-1386 (گزارش کوتاه)
Background and Objectives : With no cure or effective vaccine , education is the only means of controlling AIDS . Barbers and beauticians can play an effective role for preventing and controling disease. Therefore this study has been done to determine the knowledge and attitude of Birjand barbers and beauticians about AIDS. Materials and Methods : This quasi experimental (before-after study...
Climate change is nowadays a major cause of concern in water related fields because it may cause more severe, shortened or prolonged droughts or floods in the future. In this research was tried to the best model of climate change is determined from the climate change models to determining the minimum temperature, maximum temperature and precipitation for the Birjand synoptic station. For this r...
to study genetic diversity and drought tolerance in sesame genotypes, an experiment in a randomized complete block design with three replications in 2010-2011 was conducted at the agricultural research field, university of birjand under stress and non-stress conditions. the aim of this study was the testing of yield, tolerance index and bi-plot analysis. materials included genotypes birjand, kh...
background: cardiovascular risk factors begin in childhood and adolescence. this study aimed at assessing serum lipids and prevalence of dyslipidemia in 11-18 year old students of birjand. method: the present cross-sectional, descriptive, and analytical study was done on 2,643 middle and high school students of birjand aged 11-18 years (1,396 girls and 1,247 boys). blood samples were collected ...
this researc h c enters on a c omparative study of various norms breakings among high-sc hool students in khwaf town and birjand c ity public sc hools. sample population is drawn from the high sc hool (3rd year level) students studying in 2005 2006 educ ational year. ac c ording to the population size of the c ities, the sample populations were dec ided at 250 and 300, based on the simple rando...
objective: the prevalence of overweight and obesity in adolescents is increasing worldwide. the main aim of this study was to determine the prevalence of obesity and overweight among adolescent students11-19 year old in birjand, east of iran. materials and methods: this cross-sectional study in 2012 was conducted on 2453 students (1296 girls and 1157 boys) who had been selected through multi st...
Groundwater quality regarding major anions and cations in the Birjand Plain located in the largest desert in Eastern Iran was monitored in this study. Fifteen boreholes were considered as sampling stations and the parameters pH, TDS, EC and major anions and cations were measured in groundwater samples. The dominant groundwater types can be introduced as sodium-chloride and magnesium-sulphate. T...
Groundwater quality regarding major anions and cations in the Birjand Plain located in the largest desert in Eastern Iran was monitored in this study. Fifteen boreholes were considered as sampling stations and the parameters pH, TDS, EC and major anions and cations were measured in groundwater samples. The dominant groundwater types can be introduced as sodium-chloride and magnesium-sulphate. T...
Background and Objective: Significant increase in population and as a result, the production of excessive waste has recently made attention to municipal solid waste management a necessary issue. The objective of this study was to use matrix-based EIA process in order to determine best waste management option in Birjand City and to suggest appropriate solutions to managers and planners of this c...
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