Results 11 to 20 of about 9,831 (166)

Efficacy of a Commercial PRRSV Vaccine on NADC34-Like PRRSV Challenge

Transboundary and Emerging Diseases, 2023
NADC34-like porcine reproductive and respiratory syndrome virus (PRRSV) has become endemic in some provinces of China and caused huge economic losses to local pig industry. The increased reports of NADC34-like PRRSV outbreaks in vaccinated pig herds suggest the limited protection of immunization with commercial vaccines.
Lili Yuan, Zhenbang Zhu, Juan Fan, Qun Li, Panrao Liu, Xiangdong Li   +5 more
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The jigsaw of PRRSV virulence

Veterinary Microbiology, 2021
Porcine reproductive and respiratory syndrome virus (PRRSV) is the causative agent of the, probably, most economically important disease for the pig industry worldwide. This disease, characterised by producing reproductive failure in sows and respiratory problems in growing pigs, appeared in the late 1980s in the United States and Canada.
I. Ruedas-Torres, I.M. Rodríguez-Gómez, J.M. Sánchez-Carvajal, F. Larenas-Muñoz, F.J. Pallarés, L. Carrasco, J. Gómez-Laguna   +6 more
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Glycyrrhiza polysaccharides inhibits PRRSV replication

Virology Journal, 2023
AbstractGlycyrrhiza polysaccharide (GCP) is a natural plant active polysaccharide extracted from traditional Chinese medicine licorice. In this research, we studied the antiviral activity of glycyrrhiza polysaccharide against porcine reproductive and respiratory syndrome virus (PRRSV), a virus of the Arteriviridae family, with a high rate of variation ...
Youbing Yang, Yongjian Liu, Ran Lou, Ying Lei, Gan Li, Zhiqian Xu, Xiangbin You   +6 more
openaire   +3 more sources

PRRSV Non-Structural Proteins Orchestrate Porcine E3 Ubiquitin Ligase RNF122 to Promote PRRSV Proliferation [PDF]

Viruses, 2022
Ubiquitination plays a major role in immune regulation after viral infection. An alternatively spliced porcine E3 ubiquitin ligase RNF122 promoted PRRSV infection and upregulated in PRRSV-infected PAM cells was identified. We characterized the core promoter of RNF122, located between −550 to −470 bp upstream of the transcription start site (TSS), which
Ruiqi Sun, Yanyu Guo, Xiaoyang Li, Ruiqiao Li, Jingxuan Shi, Zheng Tan, Lilin Zhang, Lei Zhang, Jun Han, Jinhai Huang   +9 more
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Sensitive detection systems for infectious agents in xenotransplantation*

Xenotransplantation, EarlyView., 2020
Abstract Xenotransplantation of pig cells, tissues, or organs may be associated with transmission of porcine microorganisms, first of all of viruses, to the transplant recipient, potentially inducing a disease (zoonosis). I would like to define detection systems as the complex of sample generation, sample preparation, sample origin, time of sampling ...
Joachim Denner
wiley   +1 more source

Hypothalamic-Pituitary-Thyroid and Adrenal Axis Modulation in Response to Fetal Porcine Reproductive and Respiratory Virus Infection. [PDF]

Compr Physiol
This study investigates the impact of fetal porcine reproductive and respiratory virus (PRRSV) infection on the Hypothalamic–Pituitary‐Thyroid/Adrenal axes. We report that infection‐induced nonthyroidal illness syndrome is associated with multitissue dysregulation of key genes involved in the control of endocrine function, providing insights into ...
Smith AA, Hamonic G, Plastow GS, Harding JCS, Pasternak JA.   +4 more
europepmc   +2 more sources

Opciones vacunales contra los virus patógenos de porcinos PRRS y PCV2, un binomio frecuente

Entreciencias: Diálogos en la Sociedad del Conocimiento, 2017
En la última década, el síndrome reproductivo y respiratorio porcino (PRRS, por sus siglas en inglés) y las enfermedades asociadas al circovirus porcino tipo 2 (PCV2, por sus siglas en inglés), representan una gran preocupación para la industria ...
Marcos Cajero-Juárez, Raúl Sánchez-Vázquez, Juan José Valdéz-Alarcón, Alejandro Bravo-Patiño, Rosa Elvira Nuñez-Anita   +4 more
doaj   +1 more source

A Multiplex RT-PCR Assay to Detect and Discriminate Porcine Reproductive and Respiratory Syndrome Viruses in Clinical Specimens

Viruses, 2017
Outbreaks of highly pathogenic porcine reproductive and respiratory syndrome virus (HP-PRRSV) have led to large economic losses in China. The attenuated vaccine (HP-PRRSV JXA1-R) was used to control HP-PRRSV.
Keli Yang, Yongxiang Tian, Danna Zhou, Zhengying Duan, Rui Guo, Zewen Liu, Fangyan Yuan, Wei Liu   +7 more
doaj   +1 more source

Screening of Porcine Innate Immune Adaptor Signaling Revealed Several Anti-PRRSV Signaling Pathways

Vaccines, 2021
Porcine reproductive and respiratory syndrome virus (PRRSV) causes PRRS and is known to effectively suppress host innate immunity. The current strategies for controlling PRRSV are limited and complete understanding of anti-PRRSV innate immunity is needed.
Yulin Xu, Mengxue Ye, Youwen Zhang, Shaohua Sun, Jia Luo, Sen Jiang, Jiajia Zhang, Xueliang Liu, Qi Shao, Qi Cao, Wanglong Zheng, François Meurens, Nanhua Chen, Jianzhong Zhu   +13 more
doaj   +1 more source

Dijagnostika i karakteristike simultane PRRSV-1 I PRRSV-2 infekcije [PDF]

, 2023
Porcine reproductive and respiratory syndrome virus (PRRSV) was first discovered in Serbia in 2001. PRRSV belongs to the family Arteriviridae and is further classified into two genotypes, genotype PRRSV-1 and PRRSV-2. While PRRSV-1 mainly causes respiratory symptoms, PRRSV-2 leads to reproductive disorders.
Milićević, Vesna, Glišić, Dimitrije, Veljović, Ljubiša, Savić, Božidar, Kureljušić, Branislav   +4 more
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