Results 61 to 70 of about 7,519 (157)

The analysis of genome composition and codon bias reveals distinctive patterns between avian and mammalian circoviruses which suggest a potential recombinant origin for Porcine circovirus 3.

PLoS ONE, 2018
Members of the genus Circovirus are host-specific viruses, which are totally dependent on cell machinery for their replication. Consequently, certain mimicry of the host genome features is expected to maximize cellular replicative system exploitation and
Giovanni Franzo, Joaquim Segales, Claudia Maria Tucciarone, Mattia Cecchinato, Michele Drigo   +4 more
doaj   +1 more source

High levels of maternally derived antibodies do not significantly interfere with the development of humoral and cell-mediated responses to Porcine circovirus 2 after intradermal vaccination

Porcine Health Management, 2023
Background Vaccination of pigs against PCV2 is usually performed around weaning when animals still have maternally derived antibodies (MDA). The present study aimed to assess the possible interference of MDA in the development of the PCV2-specific immune
Gerard E. Martin-Valls, Martí Cortey, Hanny Swam, Marta Jiménez, Enric Mateu   +4 more
doaj   +1 more source

Investigation on the co-infections of Toxoplasma gondii with PRRSV, CSFV or PCV-2 in swine in part of China

Journal of Integrative Agriculture, 2015
The objective of the present investigation was to estimate the prevalence of Toxoplasma gondii infection and co-infection with porcine reproductive and respiratory syndrome virus (PRRSV), classical swine fever virus (CSFV) and porcine circovirus type 2 ...
Shuai WANG, Meng ZHANG, Xin-chao LIU, Tao LIN, Han-chun YANG, Shi-shan YUAN, Guang-wei ZHAO, Hassan IA, Ruo-feng YAN, Xiao-kai SONG, Li-xin XU, Xiang-rui LI   +11 more
doaj   +1 more source

Cas9‐Rep fusion tethers donor DNA in vivo and boosts the efficiency of HDR‐mediated genome editing

Plant Biotechnology Journal, Volume 23, Issue 6, Page 2006-2017, June 2025.
Summary Genome editing based on the homology‐directed repair (HDR) pathway enables scar‐free and precise genetic manipulations. However, the low frequency of HDR hinders its application in plant genome editing. In this study, we engineered the fusion of Cas9 and a viral replication protein (Rep) as a molecular bridge to tether donor DNA in vivo, which ...
Zhentao Zhou, Jiahui Xiao, Shuai Yin, Yache Chen, Yang Yuan, Jianwei Zhang, Lizhong Xiong, Kabin Xie   +7 more
wiley   +1 more source

A case report of porcine circovirus 3 (PCV3) reproductive disease in Iberian semi-outdoor reared sows [PDF]

Background Porcine circovirus 3 (PCV3) is a recently discovered swine pathogen associated with reproductive disease. To date, clinical problems linked to PCV3 have been described in intensive rearing pig farms.
Pérez, Mónica, Gálvez, Laura, Jiménez, Marta, Cobos, Àlex, Huerta, Eva, Segalés, Joaquim, Menjón, Rut, Marcos, Marcial, Sibila, Marina   +8 more
core   +3 more sources

BIOHAZ scientific opinion on the equivalence of an alternative heat treatment process of feathers and down

EFSA Journal, Volume 23, Issue 3, March 2025.
Abstract The European Commission requested EFSA to provide a scientific opinion on the equivalence between the heat treatment process of feathers and down with dry heat to a temperature of 100°C for 30 min and the treatment set up in Commission Regulation (EU) No 142/2011, in terms of inactivation of relevant pathogens.
EFSA Panel on Biological Hazards (BIOHAZ), Ana Allende, Avelino Alvarez‐Ordóñez, Valeria Bortolaia, Sara Bover‐Cid, Wietske Dohmen, Laurent Guillier, Lieve Herman, Liesbeth Jacxsens, Lapo Mughini‐Gras, Maarten Nauta, Jakob Ottoson, Luisa Peixe, Fernando Perez‐Rodriguez, Panagiotis Skandamis, Elisabetta Suffredini, John Griffin, Pablo Fernández Escámez, Carolina Baptista, Sandra Correia, Alessandra De Cesare   +20 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

Application of microfluidic technologies in veterinary science with a view toward development of animal‐on‐a‐chip models

VIEW, Volume 6, Issue 1, February 2025.
Other than human‐based application, it is important for microfluidics technology to be integrated in the field of veterinary science. With current but limited existing studies and experience from plenty of human‐oriented microfluidics applications, microfluidics technologies will bring tremendous benefit to the welfare and healthcare of various animal ...
Qiankun Yin, Zhenxu Yang, Shin Wei Chong, Jiarong Li, Xiaochen Liu, Daniele Vigolo, Jiao Jiao Li, Paul A. Sheehy, Ken‐Tye Yong   +8 more
wiley   +1 more source

Dynamics of Porcine Circovirus Type 3 Detection in Pre‐Weaning Piglets: Insight From Multiple Sampling Methods

Transboundary and Emerging Diseases, Volume 2025, Issue 1, 2025.
Porcine circovirus type 3 (PCV3) has been identified worldwide and is associated with reproductive and systemic diseases, yet the dynamics of PCV3 within pig farms remain unclear. Building upon our previous study, which initialised comparisons of different sample types for the detection of PCV3 in a sow farm, this study expanded both the range of ...
Danchen Aaron Yang, Meng Li, Yi Wang, Kangning Zhao, Qiyang Zhang, Richard Anthony Laven, Zhen Yang, Nan-hua Chen   +7 more
wiley   +1 more source

An investigation into the status of porcine circovirus in Australia

, 2004
This thesis reports for the first time the detection of porcine circovirus virus (PCV) in the Australian pig herd. PCV DNA was detected in the tissues of pigs from several Australian states using a multiplex polymerase chain reaction (PCR) assay, the ...
Raye, Warren Sean
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