in this study, population dynamics of venerid bivalve paphia cor was investigated for a one-year period (2008-2009) in bushehr shoreline areas (50˚ 40´ e- 29˚ 14´n) to estimate the stock abundance, growth parameters and natural mortality. sampling was carried out bi-monthly by transects at random direction and zigzag pattern with duplicated quadrate (0.25 m2). the length frequency was used to e...

visibility is an important factor of environmental quality that has various influences on the quality of neighborhood. this paper aimed to find the relationship between urban form and visual quality. a public space with a spatial configuration in one of bushehr city's neighborhoods was selected as the case study. bushehr city is surrounded by urban development and the sea. compact urban sp...

conclusions high hev seroprevalence (16.7%) was observed among the blood donors in bushehr province. it appears that exposure to hev increases with age; although, more people should be examined. results overall, 105 (16.7%) blood samples were positive for hev-specific-igg antibodies, while 523 (83.8%) were negative. the presence of anti-hev igg was not associated with gender; however, it was co...

results results showed that there was a significant difference between the experimental and control groups in terms of depression and temping beliefs (p < 0.0001). in other words, the results showed that cognitive-behavior therapy reduces depression and improves craving beliefs of abusers under methadone maintenance treatment. objectives this study aimed at investigating the effectiveness of co...

Excessive intake of fluoride is associated with a wide range of adverse health effects. In a study from China, there was a higher risk of hypertension (HTN) in those resided in areas with relatively higher water fluoride concentrations. In another study from Iran, a significant positive correlation was found between the mean concentration of fluoride in the groundwater and the mean systolic blo...