Results 91 to 100 of about 4,106 (182)

Characterization of Torque Teno Virus by In Vitro Infection of Gnotobiotic Pigs: Torque Teno Virus the Cause of PAS? [PDF]

open access: yes, 2011
Viruses are important disease causing agents prevalent in all animal species. Understanding their characteristics and pathogenicity are crucial to control and prevent disease.
Jackwood, Ryan
core   +1 more source

Virome assembly and annotation: A surprise in the Namib Desert [PDF]

open access: yes, 2017
Sequencing, assembly, and annotation of environmental virome samples is challenging. Methodological biases and differences in species abundance result in fragmentary read coverage; sequence reconstruction is further complicated by the mosaic nature of ...
Ackermann   +84 more
core   +2 more sources

Genomic composition and pathomechanisms of porcine circoviruses: A review

open access: yesVirulence
Porcine circovirus (PCV) belongs to the genus Circovirus within the family Circoviridae; it has the smallest genome and a complicated classification system comprising PCV1, PCV2, PCV3, and PCV4.
Yong-Yu Gao   +9 more
doaj   +1 more source

Development of DNA and Oral Vaccines Against Chicken Anemia Virus [PDF]

open access: yes, 2010
Chicken anemia virus (CAV) belongs to the genus Gyrovirus of Circoviridae family, which causes an economically important disease in the poultry industry worldwide.
Moeini, Hassan
core  

Epidemiological characteristics and clinical manifestations of acute non-A-E hepatitis [PDF]

open access: yes, 2010
Background/Aim. Acute non-A, non-B, non-C, non-D, non-E hepatitis (non-A-E AH) is an acute disease of the liver of unknown etiology for which one or more new, so far undetected, hepatotropic viruses may be responsible.
Delić Dragan   +4 more
core   +1 more source

Molecular epidemiology of chicken anemia virus in commercial farms in China [PDF]

open access: yes, 2011
Background Chicken anemia virus (CAV) is the causative agent of chicken infectious anemia (CIA). A high prevalence of CAV has been reported in China.
Yassir M Eltahir   +4 more
core   +1 more source

Development and validation of an ELISA using a protein encoded by ORF2 antigenic domain of porcine circovirus type 2 [PDF]

open access: yes, 2010
Background The capsid protein (ORF2) is a major structural protein of porcine circovirus type 2 (PCV2). A simple and reliable diagnostic method based on ORF2 protein immunoreactivity would serve as a valuable diagnostic method for detecting serum ...
Shi-Qi Sun   +6 more
core   +2 more sources

Human viruses:discovery and emergence [PDF]

open access: yes, 2012
There are 219 virus species that are known to be able to infect humans. The first of these to be discovered was yellow fever virus in 1901, and three to four new species are still being found every year. Extrapolation of the discovery curve suggests that
Fiona Scott   +9 more
core   +1 more source

Single Stranded DNA Viruses Associated with Capybara Faeces Sampled in Brazil

open access: yesViruses, 2019
Capybaras (Hydrochoerus hydrochaeris), the world’s largest rodents, are distributed throughout South America. These wild herbivores are commonly found near water bodies and are well adapted to rural and urban areas.
Rafaela S. Fontenele   +5 more
doaj   +1 more source

A broadly applicable method to characterize large DNA viruses and adenoviruses based on the DNA polymerase gene [PDF]

open access: yes, 2006
Background Many viral pathogens are poorly characterized, are difficult to culture or reagents are lacking for confirmatory diagnoses. We have developed and tested a robust assay for detecting and characterizing large DNA viruses and adenoviruses.
Larry A Hanson   +3 more
core   +1 more source

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