نتایج جستجو برای: semnan
تعداد نتایج: 929 فیلتر نتایج به سال:
The understudied Black-tailed toad agama, Phrynocephalus maculatus maculatus, (Anderson, 1872) belongs to the Agamidae family. Iranian specimens are rare in collections and are distributed in the central and south-eastern deserts of Iran. In this research, biological studies including food habits, morphology, behaviors and habitats of these species were performed from April to September, 2013. ...
Introduction: The purpose of this cross sectional study was to determine the prevalence of iron deficiency anemia among high school girls in Semnan city, 2002. Materials and Methods: In this study, 402 students were selected from among 4900 students at fourteen high schools in Semnan city by simple random sampling method. Study was performed in two stages initially, blood test for determinatio...
Astragalus fridae of family Fabaceae has farmaceutical properties, Food and dustarial value.This plant is native to the province Semnan. Aftar village located in the North West of Semnan. Its main habitat is Aftr village located northwest of Semnan. This plant is endangered of extinction. The purposes of this project included: The study of anatomical structures of aerial organs, soluble Carbohy...
Background: Fertility is one of the important subjects in public health and demographic studies which affects population growth. The main objective of this paper was to introduce and apply a tree model to classify the ideal number of children and children ever born in the study of "Marriage and Fertility Attitudes of Married 15-49 Years Old Women in Semnan Province in Iran, 2012". Methods: Cla...
Abstract: Ore mineral characterization and various experimental testwork were carried out on Asian Abe-Garm dolomite, Qazvin province, Iran. The testwork consisted of calcining, chemical characterization, LOI determination, and reduction tests on the calcined dolomite (doloma), using Semnan ferrosilicon. Calcining of dolomite sample was carried out at about 1400 ºC in order to remove the contai...
This study conducted during 3 years period (2002-2004). Tick sampling was randomly carried out from domestic animals during seasonal activity of ticks from six provinces of Iran. 2170 ticks from 151 cattle , 629 sheep, 336 goats and 32 camels were collected proin 30 prosseces with a mean number of 1.9 tick per animal. 209 Dermacentor ticks collected from six provinces( Kordestan, Ardebil, Ea...
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