Halophilic archaea are known as the novel producers of natural products and their supernatant metabolites could have cytotoxic effects on cancer cells. In the present study, we screened the anticancer potential of supernatant metabolites from eight native haloarchaeal strains obtained from a culture collection in Iran. Five human cancer cell lines including breast, lung, prostate and also human...

An important part of understanding women's and men's attitudes and behaviors is considering their ideas and opinions. Based on gender stereotyping of view women and men have different types of behavior, manner and characteristics. Both genders do their jobs differently. Stereotyping  process focuses on ability and characteristics of women, and men are lack of them. On the other hand, it also f...

social health is important to be assessed as a dimension of health. the aim of study was to determine domains and sub-domains of individual social health of iranians.this study was carried out with a qualitative approach, using thematic content analysis. twenty five experts participated in interviews, using individual semi-structured interviews between november 2010 and june 2011.this data supp...

A finite element model is developed to study the transient thermo-mechanical contact between a rigid sphere and an elastic–plastic sphere. Interference and tangential displacement are applied to the rigid sphere while the elastic–plastic sphere is stationary. The radius of the rigid sphere is larger than that of the elastic–plastic sphere to model flattening. Universal solutions are obtained fo...

BACKGROUND The aim of the study was to investigate health problems in patients with degenerative disease of the spine (the main reason for deterioration of physical fitness) and to determine the need for health education. MATERIAL AND METHODS The study involved 50 people. A diagnostic survey with an ad hoc questionnaire was used. Quality of life was assessed with the WHOQOL-BREF questionnaire...

Introduction Environmental movements, like a number of other movements, are increasingly using social networking sites (SNS) to recruit new members, to fundraise, to promote their causes and to facilitate their campaigning activity. SNS therefore enable social movement organisations to engage with a wider body of supporters, and may lead supporters to expect greater involvement in setting polic...