Results 91 to 100 of about 6,138 (214)

Phylogenetic evidence of a novel lineage of canine pneumovirus and a naturally recombinant strain isolated from dogs with respiratory illness in Thailand

open access: yesBMC Veterinary Research, 2019
Background Canine pneumovirus (CPV) is a pathogen that causes respiratory disease in dogs, and recent outbreaks in shelters in America and Europe have been reported.
Chutchai Piewbang   +1 more
doaj   +1 more source

Innate Immunity and the Evolution of Resistance to an Emerging Infectious Disease in a Wild Bird [PDF]

open access: yes, 2014
Innate immunity is expected to play a primary role in conferring resistance to novel infectious diseases, but few studies have attempted to examine its role in the evolution of resistance to emerging pathogens in wild vertebrate populations.
Balenger, Susan L.   +4 more
core   +1 more source

Cross‐Correlation between Biosecurity Measures and the Detection of Viral and Bacterial Agents on German Farms with Respiratory Disease

open access: yesTransboundary and Emerging Diseases, Volume 2024, Issue 1, 2024.
Effective porcine health management relies majorly on diagnostic tests, vaccination, treatment strategies, and a proper biosecurity management plan. However, understanding the link between circulating microbes and biosecurity measures on a pig farm is not evident.
Julia Stadler   +7 more
wiley   +1 more source

An unbiased genetic screen reveals the polygenic nature of the influenza virus anti-interferon response. [PDF]

open access: yes, 2014
Influenza A viruses counteract the cellular innate immune response at several steps, including blocking RIG I-dependent activation of interferon (IFN) transcription, interferon (IFN)-dependent upregulation of IFN-stimulated genes (ISGs), and the activity
Asensio, VJ   +7 more
core   +2 more sources

Respiratory antiviral immunity and immunobiotics: Beneficial effects on inflammation-coagulation interaction during influenza virus infection [PDF]

open access: yes, 2016
Influenza virus (IFV) is a major respiratory pathogen of global importance, and the cause of a high degree of morbidity and mortality, especially in high-risk populations such as infants, elderly, and immunocompromised hosts.
Alvarez, Gladis Susana   +3 more
core   +1 more source

Molecular detection of infectious bronchitis virus and it is relation with avian influenza virus (H9) and Mycoplasma gallisepticum from different geographical regions in Iraq [PDF]

open access: yes, 2013
Infectious bronchitis virus (IBV), Avian influenza virus (AIV) and Mycoplasma gallisepticum (MG) have been recognized as the most important pathogens in poultry cause acute respiratory infection and serous economic problems in Iraq and many other ...
A.H. Al-Dabhawe   +2 more
core  

Detection of infectious bronchitis virus serotypes by reverse transcription polymerase chain reaction in broiler chickens [PDF]

open access: yes, 2013
Infectious bronchitis (IB) is a highly contagious disease of the respiratory and urogenital tract of chickens, caused by infectious bronchitis virus (IBV), a member of the family Coronaviridae.
Mahdi Hedayati   +2 more
core   +1 more source

Stability of Attenuation in Live Avian Pneumovirus Vaccines

open access: yesJournal of Applied Poultry Research, 2004
Abstract Vaccination is an important means of controlling avian pneumovirus (APV) infection in turkeys. We have reported earlier on the development of attenuated APV vaccines by serial propagation of a field isolate of APV for 41 and 63 passages in cell cultures, named P41 and P63 respectively.
D.P. Patnayak, A.M. Sheikh, S.M. Goyal
openaire   +1 more source

Evaluación serológica del virus respiratorio sincicial en rebaños bovinos de Venezuela

open access: yesRevista Científica, 2010
A fin de determinar el grado de difusión del Virus Respiratorio Sincicial Bovino (VRSB) en Venezuela, fueron seleccionados 1389 sueros sanguíneos de bovinos de diferentes edades y sexos, no vacunados contra este agente viral, recolectados durante el ...
César Obando   +3 more
doaj  

The nonstructural proteins of Pneumoviruses are remarkably distinct in substrate diversity and specificity

open access: yesVirology Journal, 2017
Background Interferon (IFN) inhibits viruses by inducing several hundred cellular genes, aptly named ‘interferon (IFN)-stimulated genes’ (ISGs). The only two RNA viruses of the Pneumovirus genus of the Paramyxoviridae family, namely Respiratory Syncytial
Michael Ribaudo, Sailen Barik
doaj   +1 more source

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