democracy is a modern model that united nations, governments, nations, in the last decade of twenty century have started that to prevent war, violence and it was due to of creation of international peace and security. requirement to know different dimensions of the subject of tendency of current research, as consideration of globalization of democracy and its effects for international peace was...

radiation exposure during pregnancy may have serious teratogenic effects to the fetus. in modern medical practice, there is an increasing dependence on imaging techniques in most medical specialties. therefore, checking the pregnancy status before imaging women of child bearing age is essential. lack of international regulations and standard protocols exposes the patient to unexpected fetal rad...

The concept of capacity building for public health has gained much attention during the last decade. National as well as international organizations increasingly focus their efforts on capacity building to improve performance in the health sector. During the past two decades, a variety of conceptual frameworks have been developed which describe relevant dimensions for public health capacity. No...

The need for oil and natural gas as a major source of energy is vital. On the one hand, it has affected the political and economic equations at the international, regional and national level. On the other hand, it has had negative effects on sociocultural, legal, and environmental aspects as well as on the physical and mental health of human beings. Therefore, the need to provide an environment...

The need for oil and natural gas as a major source of energy is vital. On the one hand, it has affected the political and economic equations at the international, regional and national level. On the other hand, it has had negative effects on sociocultural, legal, and environmental aspects as well as on the physical and mental health of human beings. Therefore, the need to provide an environment...