منابع مشابه
Viral evolution
Explaining the origin of viruses remains an important challenge for evolutionary biology. Previous explanatory frameworks described viruses as founders of cellular life, as parasitic reductive products of ancient cellular organisms or as escapees of modern genomes. Each of these frameworks endow viruses with distinct molecular, cellular, dynamic and emergent properties that carry broad and impo...
متن کاملViral Gastroenteritis: Molecular Epidemiology and Pathogenesis
It is unlikely that anyone who lives beyond infancy anywhere in the world has not suffered from or will not experience one or more episodes of viral gastroenteritis (Das et al., 2014). Among children, rotaviruses were the leading cause of severe acute gastroenteritis in all parts of the world until the introduction of rotavirus vaccines. The introduction of rotavirus vaccines has resulted in dr...
متن کاملViral Respiratory Infections: Diagnosis and Epidemiology
Background. Respiratory viral infections are common causes of human morbidity and mortality in children as well as in adults. Adenovirus, influenza virus, parainfluenza virus and respiratory syncytial virus (RSV) have been recognized for many years. During recent years two main events have influenced both the diagnosis and our knowledge of respiratory virus epidemiology: (1) Five new viruses ha...
متن کاملEpidemiology and diagnosis of viral myocarditis.
Department of Cardiovascular Medicine First Teaching Hospital Tianjin University of Traditional Chinese Medicine Tianjin, China e-mail: [email protected]
متن کاملViral diseases and human evolution.
The interaction of man with viral agents was possibly a key factor shaping human evolution, culture and civilization from its outset. Evidence of the effect of disease, since the early stages of human speciation, through pre-historical times to the present suggest that the types of viruses associated with man changed in time. As human populations progressed technologically, they grew in numbers...
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ژورنال
عنوان ژورنال: Current Opinion in Infectious Diseases
سال: 1997
ISSN: 0951-7375
DOI: 10.1097/00001432-199710000-00008