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Research Progress on Porcine Reproductive and Respiratory Syndrome Virus [PDF]

Viruses
Porcine reproductive and respiratory syndrome (PRRS) is one of the most significant diseases affecting the global swine industry, characterized by reproductive failure and late-term abortion in sows and respiratory diseases in all age of pigs [...]
Xingyang Cui, Suzhen Liu, Tongqing An
doaj   +5 more sources

Porcine reproductive and respiratory syndrome in China

Virus Research, 2010
Porcine reproductive and respiratory syndrome (PRRS) is an economically important viral disease for the pig industry worldwide. This disease has brought great losses to the Chinese pig production in recent years, particularly following the emergence of the highly pathogenic PRRS virus (PRRSV), and has become an intractable problem for the development ...
Lei Zhou, Hanchun Yang
exaly   +3 more sources

Advanced Research in Porcine Reproductive and Respiratory Syndrome Virus Co-infection With Other Pathogens in Swine

Frontiers in Veterinary Science, 2021
The porcine reproductive and respiratory syndrome virus (PRRSV) is the pathogen causing epidemics of porcine reproductive and respiratory syndrome (PRRS), and is present in every major swine-farming country in the world.
Dengshuai Zhao, Bo Yang, Xingguo Yuan, Chaochao Shen, Dajun Zhang, Xijuan Shi, Ting Zhang, Huimei Cui, Jinke Yang, Xuehui Chen, Yu Hao, Haixue Zheng, Keshan Zhang, Xiangtao Liu   +13 more
doaj   +3 more sources

Research progress on the N protein of porcine reproductive and respiratory syndrome virus

Frontiers in Microbiology
Porcine reproductive and respiratory syndrome (PRRS) is a highly contagious disease caused by the porcine reproductive and respiratory syndrome virus (PRRSV). PRRSV exhibits genetic diversity and complexity in terms of immune responses, posing challenges
Yajie Zheng, Gan Li, Qin Luo, Huiyang Sha, Hang Zhang, Ruining Wang, Weili Kong, Jiedan Liao, Mengmeng Zhao   +8 more
doaj   +3 more sources

Streptococcus suis and Porcine Reproductive and Respiratory Syndrome, Vietnam

Emerging Infectious Diseases, 2013
To the Editor: Streptococcus suis, an opportunistic pathogen of swine, is an emerging zoonotic pathogen among humans (1). In Vietnam, S. suis is the leading cause of human acute bacterial meningitis (2). Infection in humans is associated with direct exposure to infected pigs or infected raw or undercooked pork products (3). Of the 35 S. suis serotypes,
Ngo Thi Hoa, Tran Thi Bich Chieu, Sam Do Dung, Ngo Thanh Long, Thai Quoc Hieu, Nguyen Tien Luc, Pham Thanh Nhuong, Vu Thi Lan Huong, Dao Tuyet Trinh, Heiman F.L. Wertheim, Nguyen Van Kinh, James I. Campbell, Jeremy Farrar, Nguyen Van Vinh Chau, Stephen Baker, Juliet E. Bryant   +15 more
doaj   +4 more sources

Highly Pathogenic Porcine Reproductive and Respiratory Syndrome, China

Emerging Infectious Diseases, 2007
To the Editor: Since April 2006, a highly pathogenic disease caused by unknown agents and characterized by high fever and a high proportion of deaths in pigs of all ages, emerged in some swine farms in Jiangxi Province, People’s Republic of China. The morbidity rate was 50%–100% and mortality rate was 20%–100%.
Guang-Zhi Tong, Yan-Jun Zhou, Xiao-Fang Hao, Zhi-Jun Tian, Tong-Qing An, Hua-Ji Qiu   +5 more
doaj   +3 more sources

Genome wide association study of thyroid hormone levels following challenge with porcine reproductive and respiratory syndrome virus

Frontiers in Genetics, 2023
Introduction: Porcine reproductive and respiratory syndrome virus (PRRSV) causes respiratory disease in piglets and reproductive disease in sows. Piglet and fetal serum thyroid hormone (i.e., T3 and T4) levels decrease rapidly in response to Porcine ...
Angelica Van Goor, Alex Pasternak, Muhammed Walugembe, Nadya Chehab, Glenn Hamonic, Jack C. M. Dekkers, John C. S. Harding, Joan K. Lunney   +7 more
doaj   +1 more source

Diagnosis of Porcine Reproductive and Respiratory Syndrome [PDF]

Journal of Veterinary Diagnostic Investigation, 1995
The most suitable tissue samples and test procedures for the etiologic diagnosis of porcine reproductive and respiratory syndrome (PRRS) were found to depend on several variables including the age of the pig from which tissues were collected, the stage of infection (acute or persistent), the available complement of diagnostic reagents, and the urgency ...
W L, Mengeling, K M, Lager, A C, Vorwald
openaire   +2 more sources

Optimized real-time fluorescence PCR assay for the detection of porcine Circovirus type 3 (PCV3)

BMC Veterinary Research, 2020
Background Porcine circovirus type 3 (PCV3) has been an emerging porcine virus spread around the world. The conserved DNA sequence of PCV3 enabled good performance in molecular biological assays.
Lin Yuan, Yingyi Liu, Yana Chen, Xiaoxue Gu, Hao Dong, Shuo Zhang, Tao Han, Zhi Zhou, Xiaohui Song, Chuanbin Wang   +9 more
doaj   +1 more source

Progress in PRRSV Infection and Adaptive Immune Response Mechanisms

Viruses, 2023
Since its discovery, Porcine reproductive and respiratory syndrome (PRRS) has had a huge impact on the farming industry. The virus that causes PRRS is Porcine Reproductive and Respiratory Syndrome Virus (PRRSV), and because of its genetic diversity and ...
Huanchang Cai, Hewei Zhang, Huai Cheng, Min Liu, Shubo Wen, Jingqiang Ren   +5 more
doaj   +1 more source