Results 91 to 100 of about 8,456 (223)

Aspectos patológicos e microbiológicos das doenças respiratórias em suínos de terminação no Brasil

Pesquisa Veterinária Brasileira, 2015
Resumo: Para avaliação dos aspectos patológicos e microbiológicos de casos clínicos de doenças respiratórias em suínos de terminação foram analisados 75 suínos doentes oriundos de 36 lotes.
Marcos A.Z. Morés, João X. Oliveira Filho, Raquel Rebelatto, Cátia S. Klein, David E.N. Barcellos, Arlei Coldebella, Nelson Morés   +6 more
doaj   +1 more source

Oral immunization of mice with attenuated Salmonella typhimurium aroA expressing a recombinant Mycoplasma hyopneumoniae antigen (NrdF) [PDF]

, 1997
Mycoplasma hyopneumoniae is the etiological agent of porcine enzootic pneumonia, a commercially expensive respiratory disease of swine. Salmonella typhimurium SL3261 was used as a live carrier of plasmid pKF1, which encodes a 15-kDa recombinant M ...
Fagan, Peter K., Djordjevic, Steve P., Chin, James, Eamens, Graeme J., Walker, Mark J.   +4 more
core  

Prolonged carriage of Mycoplasma hyopneumoniae

Journal of Swine Health and Production
A Mycoplasma hyopneumoniae elimination program was undertaken on a 1200-sow farm. While the exact duration is not known, it is estimated that despite an extended closure and treatments with different antibiotics, some sow tracheobronchial swabs remained M hyopneumoniae positive for at least 365 days.
Robert Desrosiers, Martin Choniere, Simon Cloutier, Andre Broes   +3 more
openaire   +1 more source

Interaction betweenMycoplasma hyopneumoniaeand Swine Influenza Virus [PDF]

Journal of Clinical Microbiology, 2001
ABSTRACTAn experimental respiratory model was used to investigate the interaction betweenMycoplasma hyopneumoniaeand swine influenza virus (SIV) in the induction of pneumonia in susceptible swine. Previous studies demonstrated thatM. hyopneumoniae, which produces a chronic bronchopneumonia in swine, potentiates a viral pneumonia induced by the porcine ...
E L, Thacker, B J, Thacker, B H, Janke
openaire   +2 more sources

Whole‐Genomic Characterization of Two Different PRRSV‐1 Strains Isolated From a Single Pig

Transboundary and Emerging Diseases, Volume 2025, Issue 1, 2025.
Recent studies have demonstrated that porcine reproductive and respiratory syndrome virus 1 (PRRSV‐1) strains isolated from different farms in China have significant genomic heterogeneity, whereas strains from the same farm present a high degree of genomic similarity.
Bangjun Gong, Jiahao Shi, Hu Xu, Chao Li, Lirun Xiang, Zhenyang Guo, Jinhao Li, Siyu Zhang, Zixuan Feng, Haonan Kang, Xueli Zhang, Ziyu Song, Qian Wang, Jinmei Peng, Guohui Zhou, Chaoliang Leng, Kuan Zhao, Yan-Dong Tang, Huairan Liu, Tong-Qing An, Xuehui Cai, Zhi-Jun Tian, Hongliang Zhang, Nan-hua Chen   +23 more
wiley   +1 more source

Antibiotic Susceptibility of Mycoplasma hyopneumoniae Isoiated from Swine.

Journal of Veterinary Medical Science, 1994
The antibiotic susceptibility of thirty-nine strains of Mycoplasma hyopneumoniae isolated from swine between 1970-1981 and 1989-1990 was investigated. From the present results, it is suggested that the susceptibility to chlortetracycline has been decreasing in Japan.
T, Inamoto, H, Takahashi, K, Yamamoto, Y, Nakai, K, Ogimoto   +4 more
openaire   +3 more sources

Comparative Genomic and Biological Investigation of NADC30‐ and NADC34‐Like PRRSV Strains Isolated in South Korea

Transboundary and Emerging Diseases, Volume 2025, Issue 1, 2025.
Porcine reproductive and respiratory syndrome virus (PRRSV) is a globally endemic, costly swine arterivirus with wide genetic and antigenic variations, leading to the frequent appearance of novel virulent strains that hampers PRRSV control. Recently, NADC30‐like (lineage 1C, L1C) and NADC34‐like (lineage 1A, L1A) PRRSV strains were reported to be ...
Haemin Jeong, Youngjoon Eo, Duri Lee, Guehwan Jang, Kyeng-Cheol Min, An Kook Choi, Hokeun Won, Jungjoon Cho, Sang Chul Kang, Changhee Lee, Nan-Hua Chen   +10 more
wiley   +1 more source

Design of a Multiepitope Pan‐Proteomic mRNA Vaccine Construct Against African Swine Fever Virus: A Reverse Vaccinology Approach

Veterinary Medicine International, Volume 2025, Issue 1, 2025.
African swine fever (ASF), caused by African swine fever virus (ASFV), is a highly contagious disease with devastating effects on the global pig industry. This warrants the development of effective control strategies, such as vaccines. However, previously developed inactivated vaccines have proven ineffective, while live‐attenuated vaccines carry ...
Ella Mae Joy S. Sira, Lauren Emily Fajardo, Edward C. Banico, Nyzar Mabeth O. Odchimar, Fredmoore L. Orosco, Sumanta Nandi   +5 more
wiley   +1 more source

ABC transporters in Mycoplasma hyopneumoniae and Mycoplasma synoviae: insights into evolution and pathogenicity

Genetics and Molecular Biology, 2007
ABC transporters represent one of the largest superfamilies of active membrane transport proteins (MTPs) with a highly conserved ATPase domain that binds and hydrolyzes ATP, supplying energy for the uptake of a variety of nutrients and for the extrusion ...
Marisa Fabiana Nicolás, Fernando Gomes Barcellos, Pablo Nehab Hess, Mariangela Hungria   +3 more
doaj   +1 more source

P40 and P90 from Mpn142 are targets of multiple processing events on the surface of mycoplasma pneumoniae [PDF]

, 2015
© 2015 by the authors. Mycoplasma pneumoniae is a significant cause of community acquired pneumonia globally. Despite having a genome less than 1 Mb in size, M.
Berry, IJ, Djordjevic, SP, Padula, MP, Pont, EJ, Widjaja, M   +4 more
core   +2 more sources