Many studies emphasize on the health of communities [1,2]. Health is recognized as one of the main prerequisites for social welfare systems. The health and welfare systems in the world promote their goals from the provision of health cares to a creation of a healthy community [3]. We can found that the need for research in field of mental health and the survey of the effective factors on it is ...

Background: Cancer is a major public health problem in the world. In Iran especially after a transition to a dynamic and urban community, the pattern of cancer has changed significantly. An important change occurred regarding the incidence of cancer at the southern shores of the Caspian Sea, including Gilan, Mazandaran and Golestan province. This study was designed it investigate the epidemiolo...

abstract background: in iran gastric cancer is the second most common cancer and the most cause of death cancer, the aim of this study is provide map geographical distribution of gastric cancer and detect high risk cluster with use of space-time scan statistic. methods: this was an applied study. the data is provided from reports published by center for disease control office in ministry of hea...

background: cancer is a major public health problem in the world. in iran especially after a transition to a dynamic and urban community, the pattern of cancer has changed significantly. an important change occurred regarding the incidence of cancer at the southern shores of the caspian sea, including gilan, mazandaran and golestan province. this study was designed it investigate the epidemiolo...

In order to determine morphological characteristics of Fusarium species associated with root and stem of maize in Kermanshah province, duringtwo growing seasons of 2006-2008, 110 samples, mostly from diseased plants were collected from different geographic regions of the province. The collecting localities were Gilan Gharb, Sarpol Zohab, Qasr Shirin, Sonqor, Kangavar, Bisotun, Ravansar, Kermans...

nowadays, invasive species are a major threat to biodiversity and create many economic losses. modeling for predict the distribution trends of invasive species is considered as a biodiversity management tool. raccoon is a native species in north and central america, and nowadays it is an invasive species in many countries such as japan, germany and russia. raccoon was observed for the first tim...

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