Background and Objectives: Emergency contraception methods used in a specilic time after an unprotected intercourse can reduce the incidence of unwanted pregnancy. Considering the role of health care provider's intercourse can extremely reduce the incidence of unwanted pregnancy, Considering the role of health- care providers in preventing unintended pregnancy, we decided to assess their knowle...

This is confirmed that bacteria and other living organisms are not able to decompose or excrete the heavy metals, so heavy metals concentrate and accumulate in their tissues and cause toxicity in other organisms in high levels of food chain via biomagnifications and transfer by organisms to the intermediate levels of food chain for instance macrobenthos. Mean concentration of lead was estimated...

  The purpose of this study was evaluation of leptin gene polymorphism by PCR-SSCP and its relationship with some growth traits in Lori Bakhtiari and crossbred of Lori Bakhtiari- Afshari sheep. Blood samples were collected from 58 sheep (male and female) of Lori-Bakhtiari in Shahr-e-Kord Sholi station and 42 sheep (male and female) of Lori Bakhtiari-Afshari crossbreed from villages of Shahr-...

Study of karstic rocks properties, understanding teh chemical and physical properties TEMPhas a special place in resent researches. By understanding of teh properties mentioned such as Bulk density, Porosity, coefficient of solubility, solubility rate … can be evaluated for karst development in teh soluble rocks. Teh purpose of dis study is teh assessment of seasonal variations of teh solute an...

Islam emphasizes all social issues, especially healthy economic relations. What has led to the need to examine and address the issues of contracts in Islam and the contracts of support in Islamic banking, is the existence of various contracts in the society. In this research, it is tried to examine the compatibility of the contracts of support in Islamic banking with the contractual and religio...

cultivation areas To study the adaptability and seed yield stability, in this experiment, ten quinoa genotypes including; Red Carina, Titicaca, Giza1, Q12, Q18, Q21, Q22, Q26, Q29, Q29 and Q31 were evaluated using randomized complete block design with three replications in 2017 and 2018 in four locations; Karaj, Shahr-e-Kord, Kashmar and Urmia for their adaptability and grain yield stability. ...

The aim of this study is to investigate the effect of "life-skills" training on stress and Youths' stress-coping methods in pseudo family centers. 50 individuals (30 girls and 20 boys) were selected from the available sample in the youth pseudofamily centers: 15 centers in Isfahan, 25 in Khomeini Shahr and 10 in Shahr Reza. These samples were randomly divided into two groups, as control and exp...