the prevalence of obesity as one of the most health concerns has increased globally. this kind of disease has been accounted for several diseases such as type 2 diabetes, different types of cancer, heart disease, and alzheimer. obesity is a multifactorial disease that both environmental factors and genetics play important role in its susceptibly. in molecular biology, characterization of the ad...

Fruit fly larvae occur as either 'rovers', which move a long way to find food, or 'sitters', which stay within a more restricted area. This polymorphism is determined by alleles of a cyclic GMP-dependent protein kinase gene; rovers are at an advantage in crowded populations, while sitters have the edge at low population density.

78 Abstract Pneumoviruses are responsible for significant respiratory disease in their hosts and represent a major problem for human and animal health. Pneumoviruses are members of the family Paramyxoviridae, subfamily Pneumovirinae and the virus particles consist of a negative-sense, nonsegmented RNA genome within a helical nucleocapsid structure enveloped in a lipid membrane derived from the ...