Results 51 to 60 of about 9,404,405 (371)

Characterization, phylogenetic analysis, and pathogenicity of a novel genotype 2 porcine Enterovirus G

open access: yesVirus Research, 2023
Enterovirus G belongs to the family Picornaviridae and are associated with a variety of animal diseases. We isolated and characterized a novel EV-G2 strain, CHN-SCMY2021, the first genotype 2 strain isolated in China. CHN-SCMY2021 is about 25 nm diameter
Dai Xiao   +12 more
doaj   +1 more source

Health advantages of transition to batch management system in farrow-to-finish pig herds [PDF]

open access: yes, 2012
Sow batch management systems have become more popular due to advantages in labour planning, piglet batch sizes, all-in all-out practices and health management. The present study investigated the potential health advantages of 10 selected farrow-to-finish
De Graef, E   +4 more
core   +2 more sources

Current status and evolving approaches to African swine fever vaccine development.

open access: yesTransboundary and Emerging Diseases, 2020
African swine fever (ASF) is a highly lethal hemorrhagic disease of swine caused by African swine fever virus (ASFV), a unique and genetically complex virus.
T. Teklue   +4 more
semanticscholar   +1 more source

Genetic characterization of African swine fever virus from domestic pigs in India.

open access: yesTransboundary and Emerging Diseases, 2021
African Swine Fever (ASF) is the most dreaded disease of pigs which can cause mortality of up to 100%. Following disease outbreaks with high mortality in pigs in two states of north-east India, namely, Arunachal Pradesh and Assam in early 2020, we ...
K. Rajukumar   +14 more
semanticscholar   +1 more source

A survey on the occurrence of Brachyspira pilosicoli and Brachyspira hyodysenteriae in growing-finishing pigs [version 2; peer review: 2 approved, 1 approved with reservations]

open access: yesF1000Research, 2020
Background: The major pathogenic intestinal spirochetes affecting pigs during the growing- finishing stage of production include Brachyspira hyodysenteriae and Brachyspira pilosicoli.
Arkadiusz Dors   +2 more
doaj   +1 more source

Porcine epidemic diarrhea virus strain FJzz1 infection induces type I/III IFNs production through RLRs and TLRs-mediated signaling

open access: yesFrontiers in Immunology, 2022
Interferons (IFNs) including type I/III IFNs are the major components of the host innate immune response against porcine epidemic diarrhea virus (PEDV) infection, and several viral proteins have been identified to antagonize type I/III IFNs productions ...
Pengfei Chen   +14 more
doaj   +1 more source

Antibodies to some swine diseases in commercial piggeries in Central Zambia.

open access: yesRevue d'Elevage et de Médecine Vétérinaire des Pays Tropicaux, 1992
Blood samples were taken from 121 sows and gilts on 7 commercial piggeries located around Lusaka (Zambia). The samples tested negative for antibodies to Aujeszky's disease, transmissible gastroenteritis (TGE), swine influenza, hog cholera and brucellosis.
K. Stafford   +3 more
semanticscholar   +1 more source

Emergence of African Swine Fever in China, 2018.

open access: yesTransboundary and Emerging Diseases, 2018
African swine fever (ASF) is a highly contagious disease manifesting clinical symptoms of hemorrhagic fever caused by African swine fever virus (ASFV) and leads to almost 100% mortality in domestic pigs (Galindo and Alonso, 2017, Quembo et al., 2018 ...
Xintao Zhou   +11 more
semanticscholar   +1 more source

Swine Influenza A Viruses and the Tangled Relationship with Humans.

open access: yesCold Spring Harbor Perspectives in Medicine, 2020
Influenza A viruses (IAVs) are the causative agents of one of the most important viral respiratory diseases in pigs and humans. Human and swine IAV are prone to interspecies transmission, leading to regular incursions from human to pig and vice versa ...
Tavis K. Anderson   +8 more
semanticscholar   +1 more source

Emergence of a New Lineage 1C Variant of Porcine Reproductive and Respiratory Syndrome Virus 2 in the United States

open access: yesFrontiers in Veterinary Science, 2021
We report an ongoing regional outbreak of an emerging porcine reproductive and respiratory syndrome virus (PRRSV2) variant within Lineage 1C affecting 154 breeding and grow-finishing sites in the Midwestern U.S.
Mariana Kikuti   +19 more
doaj   +1 more source

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