Results 81 to 90 of about 16,807 (206)

Field Evaluation of a Novel Combined Vaccine Against Porcine Circovirus Types 2a/d, Mycoplasma hyopneumoniae and Mycoplasma hyorhinis With an Emphasis on Growth Performance

Veterinary Medicine and Science, Volume 12, Issue 1, January 2026.
A field trial on three commercial farms evaluated a combined vaccine targeting PCV2a/d, Mycoplasma hyopneumoniae, and Mycoplasma hyorhinis. Vaccinated pigs showed improved average daily weight gain, stronger immune responses against these pathogens, and significantly reduced viral and mycoplasmal loads and lesion severity, supporting its efficacy under
Jeongmin Suh, Sehyeong Ham, Hyejin Na, Ikjae Kang, Taehwan Oh, Youngkook You, Bumsoo Park, Chanhee Chae   +7 more
wiley   +1 more source

Vectored vaccines to protect against PRRSV

Virus Research, 2010
PRRSV is the causative agent of the most important infectious disease affecting swine herds worldwide, producing great economic losses. Commercially available vaccines are only partially effective in protection against PRRSV. Moreover, modified live vaccines may allow virus shedding, and could revert generating virulent phenotypes.
Cruz, Jazmina L. G., Zuniga, Sonia, Becares, Martina, Sola, Isabel, Ceriani, Juan E., Juanola, Sandra, Plana, Juan, Enjuanes, Luis   +7 more
openaire   +3 more sources

A broadly neutralizing monoclonal antibody induces broad protection against heterogeneous PRRSV strains in piglets

Veterinary Research, 2021
Neutralizing antibodies (NAbs) have attracted attention as tools for achieving PRRSV control and prevention, but viral antigenic variation undermines the abilities of NAbs elicited by attenuated PRRSV vaccines to confer full protection against ...
Zhigang Zhang, Tianshu Zhai, Mingshuo Li, Kun Zhang, Jingrui Li, Xu Zheng, Chaonan Tian, Rui Chen, Jianhui Dong, En-Min Zhou, Yuchen Nan, Chunyan Wu   +11 more
doaj   +1 more source

Natural Products as Potential Resource Library for Control of Major Swine Enteric Viruses

Transboundary and Emerging Diseases, Volume 2026, Issue 1, 2026.
Major swine enteric viruses (SEVs), including porcine epidemic diarrhea virus (PEDV), porcine deltacoronavirus (PDCoV), transmissible gastroenteritis virus (TGEV), swine acute diarrhea syndrome coronavirus (SADS‐CoV), and porcine rotavirus (PoRV), cause severe gastrointestinal diseases in pigs, leading to huge economic losses to the swine industry ...
Jialu Zhang, Yuqian Liu, Shuying Ren, Zhouyuan Wang, Yunxia Li, Lianci Peng, Rendong Fang, Jianchao Wei   +7 more
wiley   +1 more source

The structural biology of PRRSV

Virus Research, 2010
Porcine reproductive and respiratory syndrome virus (PRRSV) is an enveloped, positive-sense single-stranded RNA virus belonging to the Arteriviridae family. Arteriviruses and coronaviruses are grouped together in the order Nidovirales, based on similarities in genome organization and expression strategy.
openaire   +2 more sources

Heat Shock Protein Member 8 (HSPA8) Is Involved in Porcine Reproductive and Respiratory Syndrome Virus Attachment and Internalization

Microbiology Spectrum, 2022
Porcine reproductive and respiratory syndrome virus (PRRSV), a porcine arterivirus, causes severe financial losses to global swine industry. Despite much research, the molecular mechanisms of PRRSV infection remains to be fully elucidated. In the current
Lei Wang, Rui Li, Rui Geng, Longxiang Zhang, Xin-xin Chen, Songlin Qiao, Gaiping Zhang   +6 more
doaj   +1 more source

Evolutionary Origins and Virulence Determinants of ST25 Hypervirulent Klebsiella pneumoniae in Swine: Genomic Insights and Functional Validation

Transboundary and Emerging Diseases, Volume 2026, Issue 1, 2026.
The global spread of multidrug‐resistant hypervirulent Klebsiella pneumoniae (MDR‐HvKp), among which carbapenem‐resistant strains are of major concern, poses a severe threat to public health due to its high mortality rate and extremely limited treatment options.
Zheng Chen, Yang Liu, Congyang Du, Shengguo Gao, Lufeng Zhai, Stefan Schwarz, Weicheng Liu, Qiong Li, Longyu Li, Runhao Yu, Yuzhe Zhao, Hong Yao, Lei Luo, Xue Liu, Chunyan Xu, Xiang-Dang Du, Zongfu Wu   +16 more
wiley   +1 more source

MiR-320 inhibits PRRSV replication by targeting PRRSV ORF6 and porcine CEBPB

Veterinary Research
AbstractPorcine reproductive and respiratory syndrome (PRRS), a highly contagious disease caused by Porcine reproductive and respiratory syndrome virus (PRRSV), results in huge economic losses to the world pig industry. MiRNAs have been reported to be involved in regulation of viral infection.
Xiaoxiao Gao, Xiangbin You, Guowei Wang, Mengtian Liu, Longlong Ye, Yufeng Meng, Gan Luo, Dequan Xu, Min Liu   +8 more
openaire   +3 more sources

Emerging Challenges and Advances in Porcine Circovirus: A Decade in Review

Transboundary and Emerging Diseases, Volume 2026, Issue 1, 2026.
Over the past decade, porcine circoviruses (PCVs) have continued to pose a significant threat to global swine health, and pivotal discoveries have significantly reshaped our understanding of their biology and control. Extensive genomic surveillance has expanded porcine circovirus 2 (PCV2) genotyping from four to at least eight lineages, with PCV2d now ...
Jiawei Zheng, Guoqing Zhang, Peiheng Li, Linzhu Ren, Nan-hua Chen   +4 more
wiley   +1 more source

Porcine Reproductive and Respiratory Syndrome Virus Antagonizes PCSK9’s Antiviral Effect via Nsp11 Endoribonuclease Activity

Viruses, 2020
Porcine reproductive and respiratory syndrome virus (PRRSV) is one of the most important pathogens in the swine industry worldwide. Our previous study had indicated that proprotein convertase subtilisin/kexin type 9 (PCSK9) was a responsive gene in ...
Yujiao Zhang, Fei Gao, Liwei Li, Kuan Zhao, Shan Jiang, Yifeng Jiang, Lingxue Yu, Yanjun Zhou, Changlong Liu, Guangzhi Tong   +9 more
doaj   +1 more source