Results 21 to 30 of about 298,807 (246)

Attempts at the development of a recombinant African swine fever virus strain with abrogated EP402R, 9GL, and A238L gene structure using the CRISPR/Cas9 system

Journal of Veterinary Research, 2020
African swine fever (ASF) is a pressing economic problem in a number of Eastern European countries. It has also depleted the Chinese sow population by 50%.
Woźniakowski Grzegorz, Mazur-Panasiuk Natalia, Walczak Marek, Juszkiewicz Małgorzata, Frant Maciej, Niemczuk Krzysztof   +5 more
doaj   +1 more source

Improving behavior characteristics and stress indices of gestating sows housed with group housing facility

Journal of Animal Science and Technology, 2020
This study was conducted to investigate the effects of group-housing facility (GHF), compared to an individual confinement stall (CON), on the reproductive performance, behavior, and stress hormones of gestating ...
Yongdae Jeong, Yohan Choi, Doowan Kim, Joeun Kim, Yejin Min, Hyunjung Jung, Younghwa Kim   +6 more
doaj   +1 more source

Emergence of African Swine Fever in China, 2018.

Transboundary 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, Nan Li, Yuzi Luo, Ye V. Liu, Faming Miao, Teng Chen, Shou-feng Zhang, P. Cao, Xiangdong Li, K. Tian, H. Qiu, Rongliang Hu   +11 more
semanticscholar   +1 more source

Deletion of the A137R Gene from the Pandemic Strain of African Swine Fever Virus Attenuates the Strain and Offers Protection against the Virulent Pandemic Virus

Journal of Virology, 2021
No commercial vaccine is available to prevent African swine fever. The ASF pandemic caused by ASFV Georgia2007 strain (ASFV-G) is seriously affecting pork production in a contiguous area from Central Europe to East Asia.
D. Gladue, E. Ramírez-Medina, E. Vuono, Ediane Silva, A. Rai, S. Pruitt, N. Espinoza, L. Velázquez-Salinas, M. Borca   +8 more
semanticscholar   +1 more source

Reassortment process after co-infection of pigs with avian H1N1 and swine H3N2 influenza viruses

BMC Veterinary Research, 2017
Background The influenza A virus is highly variable, which, to some degree, is caused by the reassortment of viral genetic material. This process plays a major role in the generation of novel influenza virus strains that can emerge in a new host ...
Kinga Urbaniak, Iwona Markowska-Daniel, Andrzej Kowalczyk, Krzysztof Kwit, Małgorzata Pomorska-Mól, Barbara Frącek, Zygmunt Pejsak   +6 more
doaj   +1 more source

Paralytic rabies in swine [PDF]

Brazilian Journal of Microbiology, 2011
(Uploaded by Plazi for the Bat Literature Project) Rabies transmitted by vampire bats was diagnosed in pigs with paralysis of the pelvic limbs. Diffuse nonsuppurative encephalomyelitis, affecting mainly the spinal cord, was observed histologically. Despite the various diagnosis of rabies in pigs this is the first report of clinical signs and pathology ...
Pessoa, Clarice Ricardo de Macedo, Silva, Maria Luana Cristiny Rodrigues, Gomes, Albério Antônio de Barros, Garcia, Andrea Isabel Estévez, Ito, Fumio Honma, Brandão, Paulo Eduardo, Riet-Correa, Franklin   +6 more
openaire   +4 more sources

Antigenic and Genetic Characteristics of Swine-Origin 2009 A(H1N1) Influenza Viruses Circulating in Humans

Science, 2009
Generation of Swine Flu As the newly emerged influenza virus starts its journey to infect the world's human population, the genetic secrets of the 2009 outbreak of swine influenza A(H1N1) are being revealed.
R. Garten, C. Davis, C. Russell, B. Shu, S. Lindstrom, A. Balish, W. Sessions, Xiyan Xu, E. Skepner, V. Deyde, M. Okomo-Adhiambo, L. Gubareva, J. Barnes, Catherine Bender Smith, S. Emery, M. Hillman, P. Rivailler, James A. Smagala, M. de Graaf, D. Burke, R. Fouchier, C. Pappas, C. Alpuche-Aranda, H. Lopez-Gatell, Hiram Olivera, Irma López, Christopher A. Myers, D. Faix, P. Blair, Cindy Yu, Kimberly M Keene, P. D. Dotson, D. Boxrud, A. Sambol, S. Abid, K. St. George, T. Bannerman, A. Moore, D. J. Stringer, Patricia Blevins, Gail J. Demmler-Harrison, M. Ginsberg, P. Kriner, S. Waterman, S. Smole, H. Guevara, E. Belongia, P. A. Clark, S. Beatrice, R. Donis, J. Katz, L. Finelli, C. Bridges, M. Shaw, D. Jernigan, T. Uyeki, Derek J. Smith, A. Klimov, N. Cox   +58 more
semanticscholar   +1 more source

Serotype-specific role of antigen I/II in the initial steps of the pathogenesis of the infection caused by Streptococcus suis

Veterinary Research, 2017
Streptococcus suis is one of the most important post-weaning porcine bacterial pathogens worldwide. The serotypes 2 and 9 are often considered the most virulent and prevalent serotypes involved in swine infections, especially in Europe.
Sarah Chuzeville, Jean-Philippe Auger, Audrey Dumesnil, David Roy, Sonia Lacouture, Nahuel Fittipaldi, Daniel Grenier, Marcelo Gottschalk   +7 more
doaj   +1 more source

Decreasing the level of hemicelluloses in sow’s lactation diet affects the milk composition and post-weaning performance of low birthweight piglets

Italian Journal of Animal Science, 2023
Hemicelluloses (HC) are polysaccharides constituents of the cell walls of plants. They are fermented in the gut to produce volatile fatty acids (VFA).
Francesco Palumbo, Giuseppe Bee, Paolo Trevisi, Marion Girard   +3 more
doaj   +1 more source

Case reports of squamous cell carcinoma in cows

Veterinaria Italiana, 2021
The aim was to investigate the frequency of squamous cell carcinoma and the outcome after surgical treatment in cows admitted to the clinic between 2012 and 2018.
Aycan Özcan-Martz, Paula Martz, Fanny Ebert, Lilli Bittner, Wolf Wippermann, Matthias Kaiser, Denny Böttcher, Walter Baumgartner, Alexander Starke   +8 more
doaj   +1 more source