background and purpose: lifestyle is defined as the unique behavioral patterns and habits of an individual. if lifestyle is imbalanced, risk of illnesses and burdensome events increases. lifestyle plays a key role in the modulation of body mass index (bmi) and prevention of obesity. this study aimed to investigate the relationship between lifestyle and bmi in the administrative employees of boj...

Citizenship reflects relationship between individual and social in form rights, obligations and responsible and prefer framework for individuals, groups and institutions' interactions. Nowadays extensive volume of speeches and writings an appropriated discussion of quantity and quality(rights and obligations) propounds this question that citizenship's realization and development in its affectiv...

purpose : to determine the prevalence of amblyopia and strabismus in the schoolchildren of the city of bojnourd, iran methods : in 2010, randomized stratified cluster sampling was employed in a cross-sectional study on primary and junior high schoolchildren. all the examinations were performed in schools. all students received refraction, vision and subjective refraction tests. the cover test w...

BACKGROUND Distal radius fractures (DRFs) are much more prone to malunion than unstable extra-articular fractures. There is no clear consensus concerning what the proper treatment should be, and the best approach to use for displaced DRFs remains challenging. OBJECTIVE To compare the effect of two different therapeutic surgical methods, i.e., volar plate fixators and external fixators, on out...

this study is intended to investigate the level of public-private cooperation in the process of agricultural development from the view point of potential investors and producers. to achieve this objective we used an adjusted jensen model as a conceptual framework for cooperation. in this process mutual responsibilities is provided to reveal different dimensions of strategic cooperation between ...

Strong benefits of species diversity have been demonstrated in mixed cropping on rangelands. In order to determine the best composition of mixed cropping of alfalfa (Medicago sativa) with three cool season grass species (Agropyron elongatum, Agropyron desertorum and Festuca arundinacea), on yield and quality traits, an experiment was conducted during two years (2009 and 2010) in Bojnourd, Iran....