Results 61 to 70 of about 16,807 (206)

Implementing a user‐friendly format to analyze PRRSV next‐generation sequencing results and associating breeding herd production performance with number of PRRSV strains and recombination events

Transboundary and Emerging Diseases, 2022
The open reading frames (ORF)5 represents approximately 4% of the porcine reproductive and respiratory syndrome virus (PRRSV)‐2 genome (whole‐PRRSV) and is often determined by the Sanger technique, which rarely detects >1 PRRSV strain if present in the ...
G. Trevisan, Michael A. Zeller, Ganwu Li, Jianqiang Zhang, P. Gauger, Daniel Linhares   +5 more
semanticscholar   +1 more source

Differentiation of porcine reproductive and respiratory syndrome virus European vaccine strains from Czech field isolates by restriction fragment length polymorphism analysis of ORF5 gene

Veterinární Medicína, 2002
Restriction fragment length polymorphism (RFLP) analysis of open reading frame 5 was developed for typing of Czech strains of porcine reproductive and respiratory syndrome virus (PRRSV). The set of restriction enzymes Acc I, Hae II and SnaB I allowed the
S. Indik, L. Valíček
doaj   +1 more source

Follow-Up of PRRSv-Vaccinated Piglets Born from PRRSv-Vaccinated, ELISA-Seropositive and ELISA-Seronegative Sows

Viruses, 2023
Vaccination against the porcine reproductive and respiratory syndrome virus (PRRSv) is widely used to prevent production losses in the swine industry. In this study, piglets born from both PRRSv-vaccinated ELISA-seropositive sows (E+ piglets) and PRRSv-vaccinated ELISA-seronegative sows (E− piglets) were followed-up pre-vaccination, 3 weeks post ...
Jorian Fiers, Marylène Tignon, Dominiek Maes, Ann-Brigitte Cay   +3 more
openaire   +4 more sources

Analysis of Swine Conventional Dendritic Cells, DEC205⁺CD172a^+/−CADM1⁺, from Blood and Spleen in Response to PRRSV and PEDV

Viruses, 2019
Conventional dendritic cells (cDCs) cannot be infected by porcine reproductive and respiratory syndrome virus (PRRSV) but respond to infection via cytokine production, indicating a possible role in initiation/regulation of the immune response against ...
Héctor Parra-Sánchez, Lorena Bustamante-Córdova, Mónica Reséndiz, Verónica Mata-Haro, Araceli Pinelli-Saavedra, Jesús Hernández   +5 more
doaj   +1 more source

Emergence of a novel PRRSV-1 strain in mainland China: A recombinant strain derived from the two commercial modified live viruses Amervac and DV

Frontiers in Veterinary Science, 2022
Porcine reproductive and respiratory syndrome virus 1 (PRRSV-1) is one of the main pathogens causing porcine reproductive and respiratory syndrome (PRRS).
Qi Sun, Hu Xu, C. Li, Bangjun Gong, Zhen Li, Zhi-Jun Tian, Hongliang Zhang   +6 more
semanticscholar   +1 more source

PATHOLOGICAL STUDIES ON NATURAL INFECTION OF PORCINE REPRODUCTIVE AND RESPIRATORY SYNDROME VIRUS AND CO-INFECTION WITH PORCINE CIRCOVIRUS 2 ASSOCIATED POST-WEANING MULTI-SYSTEMIC WASTING SYNDROME AMONG SWINE HERDS OF KERALA, SOUTHERN INDIA [PDF]

Exploratory Animal and Medical Research
Porcine reproductive and respiratory syndrome virus (PRRSV) infection is an endemic, economically important disease affecting the swine industry worldwide.
Sairam R, Dhanush Krishna Balakrishnan-Nair, Krithiga K, Sajitha IS, Priya PM, Chintu Ravishankar, Devi SS, Anoopraj R   +7 more
doaj   +1 more source

High-throughput screening unveils nitazoxanide as a potent PRRSV inhibitor by targeting NMRAL1

Nature Communications
Porcine Reproductive and Respiratory Syndrome Virus (PRRSV) poses a major threat to the global swine industry, yet effective prevention and control measures remain elusive.
Zhanding Cui, Jinlong Liu, Chong Xie, Tao Wang, P. Sun, Jinlong Wang, Jiaoyang Li, Guoxiu Li, Jicheng Qiu, Ying Zhang, Dengliang Li, Ying Sun, Juanbin Yin, Kun Li, Zhixun Zhao, Hong Yuan, X. Bai, Xueqing Ma, Pinghua Li, Yuanfang Fu, H. Bao, Dong Li, Qiang Zhang, Zai-xin Liu, Yimei Cao, Jing Zhang, Zengjun Lu   +26 more
semanticscholar   +1 more source

PRRSV, the virus

Veterinary Research, 2000
Porcine reproductive and respiratory syndrome virus (PRRSV) is a positive-strand RNA virus that belongs to the Arteriviridae family. PRRSV grows in primary alveolar macrophages and in monkey kidney cell lines. The genomic RNA is approximately 15 kb.
openaire   +3 more sources

Host cells reprogram lipid droplet synthesis through YY1 to resist PRRSV infection

mBio
Metabolism in host cells can be modulated after viral infection, favoring viral survival or clearance. Here, we report that lipid droplet (LD) synthesis in host cells can be modulated by yin yang 1 (YY1) after porcine reproductive and respiratory ...
Zifang Zheng, Xue Ling, Yang Li, Shu-Jing Qiao, Shuangquan Zhang, Jie Wu, Zhiqian Ma, Mingyu Li, Xuyang Guo, Zhiwei Li, Yingtong Feng, Xiao Liu, Ian G. Goodfellow, Haixue Zheng, Shuqi Xiao   +14 more
semanticscholar   +1 more source

MiR-142-5p/FAM134B Axis Manipulates ER-Phagy to Control PRRSV Replication

Frontiers in Immunology, 2022
Porcine reproductive and respiratory syndrome virus (PRRSV) can replicate its RNA genome in endoplasmic reticulum (ER) and utilize ER to facilitate its assembly and maturation.
Kaifeng Guan, Q. Su, K. Kuang, Xiang-Kun Meng, Xiaoping Zhou, Bang Liu   +5 more
semanticscholar   +1 more source