Results 41 to 50 of about 10,122 (182)

Assessment of viral pathogen removal across wastewater treatment stages in a swine processing facility

Australian Veterinary Journal, EarlyView.
A swine abattoir wastewater treatment system in Queensland, Australia, was monitored over 6 months to assess the effectiveness of a pond‐based treatment system for the removal of viruses prior to irrigation reuse. Four viruses were tracked through the facility, from points of entry to the final treated effluent, to identify major sources of viral ...
W Ahmed, M Gebrewold, WJM Smith, K Richards, SL Simpson   +4 more
wiley   +1 more source

Rapid detection of porcine circovirus type 2 using a TaqMan-based real-time PCR

Virology Journal, 2010
Porcine circovirus type 2 (PCV2) and the associated disease postweaning multisystemic wasting syndrome (PMWS) have caused heavy losses in global agriculture in recent decades.
Zhang Chunling, Xu Yan, Li Chunhua, Zhu Lianlong, Zou Yong, Han Fangting, Zhao Kai, Tan Furong, Wang Jinbin, Tao Shiru, He Xizhong, Zhou Zongqing, Tang Xueming   +12 more
doaj   +1 more source

Histopathologic patterns and etiologic diagnosis of porcine respiratory disease complex in Brazil

Arquivo Brasileiro de Medicina Veterinária e Zootecnia, 2022
Porcine respiratory disease complex is a major health concern for the porcine industry, causing significant economic loss. In this study, a total of 156 samples from pigs referred to a diagnostic laboratory in Brazil for 15 months were analyzed by ...
A. Arenales, C.H. Santana, A.C.R. Rolim, E.M.M.S. Pereira, E.F. Nascimento, T.A. Paixão, R.L. Santos   +6 more
doaj   +1 more source

In Vitro Intragenomic Rearrangement of Porcine Circovirus Type 2 [PDF]

Journal of Virology, 2012
ABSTRACT We report here for the first time the genome sequence of a rearranged porcine circovirus type 2 (PCV2) strain, CH-IVT1, isolated from PCV2-infected PK-15 cells. The complete circular genome of the CH-IVT1 is 605 nucleotides (nt) in length.
Libin, Wen, Kongwang, He, Yanxiu, Ni, Xuehan, Zhang, Bin, Li, Xiaomin, Wang, Rong Li, Guo, Zhengyu, Yu, Aihua, Mao, Junming, Zhou, Lixin, Lv, Jieyuan, Jiang   +11 more
openaire   +2 more sources

Identification of SNPs Associated With mRNA Expression Differences of the Complement Receptor Type 1‐Like Gene in Landrace Weaned Piglets

Veterinary Medicine and Science, Volume 12, Issue 4, July 2026.
ABSTRACT Objective The aim of this study is to investigate the association between single nucleotide polymorphisms (SNPs) of porcine complement receptor 1‐like (CR1‐like) gene and its mRNA expression. Methods SNP identification, qRT‐PCR absolute quantification, linkage disequilibrium analysis and dual‐luciferase reporter assay were performed using 392 ...
Wei Yin, Jiachen Cheng, Qiongyu Li, Luyang Xu, Hongquan Li, Kuohai Fan, Zhenbiao Zhang, Na Sun, Panpan Sun, Huizhen Yang   +9 more
wiley   +1 more source

Epidemiological investigation and analysis of the infection of porcine circovirus in Xinjiang

Virology Journal
Porcine circoviruses, particularly porcine circovirus type 2 (PCV2) and porcine circovirus type 3 (PCV3), significantly impact the global pig industry due to their high prevalence and pathogenicity.
Kai Yang, Zunbao Wang, Xinyu Wang, Mingfang Bi, Suhua Hu, Kaijie Li, Xiaomei Pan, Yuan Wang, Dan Ma, Xiaobing Mo   +9 more
doaj   +1 more source

Global Consultation for Clinical Xenotransplantation: International Xenotransplantation Association Consensus and Communiqué Update

Xenotransplantation, Volume 33, Issue 4, July/August 2026.
ABSTRACT Xenotransplantation has entered a phase of accelerated clinical translation, necessitating renewed international consensus on governance, ethics, safety, and regulatory oversight. In September 2025, the International Xenotransplantation Association (IXA), in partnership with The Transplantation Society (TTS) and with engagement from the World ...
Wayne J. Hawthorne, Eckhard Wolf, Peter J. Cowan, Wei Wang, Ik Jin Yun, Paolo Brenner, Greg Korbutt, Raphael P. H. Meier, Megan Sykes, Léo H. Bühler, Linda Scobie, Olga Garkavenko, Hyunil Kim, Daniel J. Hurst, Richard N. Pierson III, Robert Rieben, Manuel Pascual, Nicole Scholes‐Robertson, Emanuele Cozzi, Adrián Abalovich, Alexandre Loupy, Hidetaka Hara, Rita Bottino, Burcin Ekser, Muhammad M. Mohiuddin, Jay Fishman   +25 more
wiley   +1 more source

Porcine circovirus type 2 infection in Turkey

Ankara Üniversitesi Veteriner Fakültesi Dergisi, 2011
Porcine circovirus is the smallest known DNA virus and is identified and characterized by two types: PCV type 1 (PCV 1) and PCV type 2 (PCV 2). Porcine circovirus type 1 (PCV 1) was first identified in 1974 and was recognized as a nondisease- causing agent that frequently occured in laboratory tissue cultures.
KARAOĞLU, Taner, OĞUZOĞLU, T.çiğdem, ATASEVEN, V.soydal, TAN, M.tolga, ALKAN, Feray   +4 more
openaire   +4 more sources

Weaning stress induced alterations to the hypothalamic‐pituitary‐thyroid and ‐adrenal axes in swine

Physiological Reports, Volume 14, Issue 12, June 2026.
Abstract Combined modulation of the hypothalamic–pituitary–thyroid (HPT) and hypothalamic–pituitary–adrenal (HPA) axes is known to play a critical role in maintaining physiological stability in response to stress. In this study, stress induced modulation of these axes was examined using 20 pigs/treatment either weaned (WN), weaned with feed/water ...
Isabel B. Walpole, Alyssa A. Smith, Kaylyn G. Rudy, Dayeon Jeon, J. Scott Radcliffe, J. Alex Pasternak   +5 more
wiley   +1 more source

Effect of Porcine circovirus 2 (PCV-2) maternally derived antibodies on performance and PCV-2 viremia in vaccinated piglets under field conditions

Porcine Health Management, 2019
Background Nowadays, the most common presentation of PCV-2 is the subclinical infection in piglets after weaning. The success of PCV-2 vaccination is associated with the control of the clinical disease as well as the improvement of production parameters.
S. Figueras-Gourgues, L. Fraile, J. Segalés, I. Hernández-Caravaca, R. López-Úbeda, F. A. García-Vázquez, O. Gomez-Duran, B. Grosse-Liesner   +7 more
doaj   +1 more source