background: workplace violence has become an issue of increasing concern. residents are often the first physician that patients will meet them. objectives: we conducted this study to evaluate workplace violence against medical residents in iran. materials and methods: in a cross sectional questionnaire based study we asked 1107 medical residents about violence exposure during past 12 months. re...

ABSTRACT- In order to study the effects of different irrigation regimes and plant density on yield and yield components of bean, a split plot arrangement was conducted in complete randomized block design during two years. The foremost variable was four levels of irrigation: 60, 80, 100, and 120% of the potential evapotranspiration. The second variable was within the row spacing of 5 cm (D1), 10...

Occupational exposure to blood is a significant problem among health care workers. Nurses are group that particularly at risk. Exposure can lead HBV, HCV or HIV infection. Extremely important for preventing exposures improving knowledge of medical personnel about consequences being infected by bloodborne pathogens, preventive measures and advantages using those measures, especially post-exposur...