Results 21 to 30 of about 594,928 (357)
Virus satellites drive viral evolution and ecology [PDF]
Virus satellites are widespread subcellular entities, present both in eukaryotic and in prokaryotic cells. Their modus vivendi involves parasitism of the life cycle of their inducing helper viruses, which assures their transmission to a new host. However,
Buckling, Angus +8 more
core +1 more source
A virus responds instantly to the presence of the vector on the host and forms transmission morphs
Many plant and animal viruses are spread by insect vectors. Cauliflower mosaic virus (CaMV) is aphid-transmitted, with the virus being taken up from specialized transmission bodies (TB) formed within infected plant cells.
Alexandre Martinière +10 more
doaj +1 more source
Phylogenomic Characterization of Lopma Virus and Praja Virus, Two Novel Rodent-Borne Arteriviruses
Recent years have witnessed the discovery of several new viruses belonging to the family Arteriviridae, expanding the known diversity and host range of this group of complex RNA viruses.
Bert Vanmechelen +7 more
doaj +1 more source
Geographical and chronological origin and evolution of Hepatitis C Virus. [PDF]
Hepatitis C Virus (HCV) infection is a major health problem that leads to cirrhosis and hepatocellular carcinoma. World over, more than 270-300 million people are estimated to be infected with the virus.
Achuthsankar S. Nair +2 more
core +2 more sources
Unexpected interfarm transmission dynamics during a highly pathogenic avian influenza epidemic [PDF]
Next-generation sequencing technology is now being increasingly applied to study the within- and between-host population dynamics of viruses. However, information on avian influenza virus evolution and transmission during a naturally occurring epidemic ...
Bonfanti, Lebana +12 more
core +1 more source
Porcine Reproductive and Respiratory Syndrome Virus: Origin Hypothesis
Porcine reproductive and respiratory syndrome is a serious swine disease that appeared suddenly in the midwestern United States and central Europe approximately 14 years ago; the disease has now spread worldwide. In North America and Europe, the syndrome
Peter G.W. Plagemann
doaj +1 more source
SARS-CoV-2 can efficiently infect both children and adults, albeit with morbidity and mortality positively associated with increasing host age and presence of co-morbidities.
Connor G. G. Bamford +15 more
doaj +1 more source
A complete ancient RNA genome : identification, reconstruction and evolutionary history of archaeological Barley Stripe Mosaic Virus [PDF]
The origins of many plant diseases appear to be recent and associated with the rise of domestication, the spread of agriculture or recent global movements of crops.
Allaby, Robin G. +5 more
core +1 more source
Genes for Membrane Transport Proteins: Not So Rare in Viruses
Some viruses have genes encoding proteins with membrane transport functions. It is unknown if these types of proteins are rare or are common in viruses.
Timo Greiner +3 more
doaj +1 more source
Respiratory syncytial virus A (RSV-A) is one of the commonest pathogens causing acute respiratory tract infections in infants and children globally. The currently dominant circulating genotype of RSV-A, ON1, was first detected in Shanghai, China in 2011,
Xue Zhao +9 more
doaj +1 more source

