Results 21 to 30 of about 189,733 (334)

A systematic review of reported reassortant viral lineages of influenza A [PDF]

, 2015
BACKGROUND: Most previous evolutionary studies of influenza A have focussed on genetic drift, or reassortment of specific gene segments, hosts or subtypes.
Ferguson, NM, Fraser, C, Pinsent, A, Riley, S   +3 more
core   +2 more sources

Pig lung immune cytokine response to the swine influenza virus and the Actinobacillus pleuropneumoniae infection

Journal of Veterinary Research, 2017
Introduction: The aim of this study was to evaluate and compare the local innate immune response to the swine influenza virus (SIV) and Actinobacillus pleuropneumoniae (App) infection in pigs.
Czyżewska-Dors Ewelina, Dors Arkadiusz, Kwit Krzysztof, Stasiak Ewelina, Pomorska-Mól Małgorzata   +4 more
doaj   +1 more source

Attitudes and Beliefs of Pig Farmers and Wild Boar Hunters Towards Reporting of African Swine Fever in Bulgaria, Germany and the Western Part of the Russian Federation [PDF]

, 2014
This study investigated the attitudes and beliefs of pig farmers and hunters in Germany, Bulgaria and the western part of the Russian Federation towards reporting suspected cases of African swine fever (ASF).
Acevedo, Ajzen, Blome, Burnham, Cohen, Costard, De la Torre, EFSA, EFSA, Elbers, Gallois, Gogin, Gortazar, Hadorn, Limon, Mur, Mur, Nigsch, R-Development-Core-Team, Sheeran, Sánchez-Vizcaíno   +20 more
core   +5 more sources

Analysis of the Clinical Course of Experimental Infection with Highly Pathogenic African Swine Fever Strain, Isolated from an Outbreak in Poland. Aspects Related to the Disease Suspicion at the Farm Level

Pathogens, 2020
This paper was aimed to characterize clinical signs and pathomorphological lesions in twenty-two pigs, infected intranasally by different doses of African swine fever virus (Pol18_28298_O111), isolated during the outbreak in a pig farm that occurred in ...
Marek Walczak, Jacek Żmudzki, Natalia Mazur-Panasiuk, Małgorzata Juszkiewicz, Grzegorz Woźniakowski   +4 more
doaj   +1 more source

Dynamics of African swine fever virus shedding and excretion in domestic pigs infected by intramuscular inoculation and contact transmission [PDF]

, 2014
African swine fever virus (ASFV) is a highly virulent swine pathogen that has spread across Eastern Europe since 2007 and for which there is no effective vaccine or treatment available.
Dixon, L, Goatley, L, Guinat, C, Netherton, C L, Pfeiffer, D U, Pirbright, Reis, A L   +6 more
core   +5 more sources

Seroprevalence of 12 serovars of pathogenic Leptospira in red foxes (Vulpes vulpes) in Poland

Acta Veterinaria Scandinavica, 2018
Background Leptospira spp. infect humans and a wide range of domestic and wild animals, but certain species such as small rodents and red foxes (Vulpes vulpes) play a particular role as reservoirs and transmission of leptospirosis as they easily adapt to
Jacek Żmudzki, Zbigniew Arent, Artur Jabłoński, Agnieszka Nowak, Sylwia Zębek, Agnieszka Stolarek, Łukasz Bocian, Adam Brzana, Zygmunt Pejsak   +8 more
doaj   +1 more source

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

Virus 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, Luwen Zhang, Shiqian Li, Yixiao Liang, Rui Wu, Yiping Wen, Qigui Yan, Senyan Du, Qin Zhao, Xinfeng Han, Jianling Song, Sanjie Cao, Xiaobo Huang   +12 more
doaj   +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]

F1000Research, 2020
Background: The major pathogenic intestinal spirochetes affecting pigs during the growing- finishing stage of production include Brachyspira hyodysenteriae and Brachyspira pilosicoli.
Arkadiusz Dors, Ewelina Czyżewska-Dors, Grzegorz Woźniakowski   +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

Frontiers 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, Pengfei Chen, Junrui Zhu, Jiarong Yu, Ruilin Liu, Mengqin Lao, Lingxue Yu, Fei Gao, Yifeng Jiang, Changlong Liu, Wu Tong, Huili Liu, Guangzhi Tong, Guangzhi Tong, Yanjun Zhou   +14 more
doaj   +1 more source

Variation in hemolytic activity of Brachyspira hyodysenteriae strains from pigs [PDF]

, 2016
Brachyspira hyodysenteriae is the primary cause of swine dysentery, which is responsible for major economic losses to the pig industry worldwide. The hemolytic activity of 10 B.
Boyen, Filip, De Pauw, Nele, Ducatelle, Richard, Haesebrouck, Freddy, Mahu, Maxime, Martel, An, Pasmans, Frank, Vande Maele, Lien, Verlinden, Marc   +8 more
core   +4 more sources