Results 91 to 100 of about 6,552 (201)

Development of a Ready‐To‐Use Bioluminescence Immunosensor for the One‐Step Sensitive Detection of Antibodies Against African Swine Fever Virus

Microbial Biotechnology, Volume 18, Issue 10, October 2025.
A ready‐to‐use bioluminescence immunosensor for rapid, one‐step detection of ASFV antibodies, offering high specificity, high sensitivity, and ease of use, with promising applications for point‐of‐care diagnostics. ABSTRACT Rapid and reliable analytical techniques play important roles in various research fields and are particularly crucial for ...
Zhonghui Zhang, Xuesai Li, Qingli Niu, Jinming Wang, Yanghe Liu, Dossêh Jean Apôtre Afayibo, Wenting Chen, Songlin Yang, Hong Yin, Guiquan Guan, Jifei Yang   +10 more
wiley   +1 more source

Porcine circovirus type 2 (PCV2) infections: Clinical signs, pathology and laboratory diagnosis

Virus Research, 2012
Clinical signs and pathological features are still the corner-stones to suspect and diagnose overt disease associated with PCV2 infection. The clinico-pathological scope of this viral infection has been expanded over time. From the initial description of postweaning multisystemic wasting syndrome, some enteric, respiratory and reproductive disorders ...
openaire   +2 more sources

Vaccine‐Induced Immune Thrombotic Thrombocytopenia Caused by Zoetis PR‐VAC PLUS in Pseudorabies Virus‐Free Danish Purebred Pigs

Veterinary Medicine and Science, Volume 11, Issue 2, March 2025.
Vaccine‐induced immune thrombotic thrombocytopenia (VITT), a novel syndrome of adverse events following adenovirus vector COVID‐19 vaccines, was observed after vaccination with Zoetis PR‐VAC PLUS. This resulted in 100% morbidity in PRV‐free Danish pure breeders from Danish Genetics Co., causing severe pulmonary oedema, gastric ulcers, haemorrhagic ...
Chien‐Cheng Chen
wiley   +1 more source

Porcine circovirus type 2 exploits JNK-mediated disruption of tight junctions to facilitate Streptococcus suis translocation across the tracheal epithelium

Veterinary Research, 2020
Porcine circovirus type 2 (PCV2) is considered as the primary pathogen of porcine circovirus-associated disease (PCVAD), which results in significant economic losses worldwide.
Qing Wang, Hong Zhou, Huixing Lin, Zhe Ma, Hongjie Fan   +4 more
doaj   +1 more source

Isolation, Genome Phylogenetic Analysis and In vitro Rescue of a Newly Emerging Porcine Circovirus Type 2 [PDF]

, 2012
Porcine circovirus type 2 (PCV2) is the major causative agent of post-weaning multisystemic wasting syndrome (PMWS). Infection by PCV2 may cause heavy losses in pig industry.
Weijuan Zhu and Xiaofeng Ren*
core  

Etiology of acute respiratory disease in fattening pigs in Finland [PDF]

, 2017
Background: The objective of our study was to clinically and etiologically investigate acute outbreaks of respiratory disease in Finland. Our study also aimed to evaluate the clinical use of various methods in diagnosing respiratory infections under ...
Haimi-Hakala, Minna, Heinonen, Mari Leena, Hälli, Outi, Laine, Taina, Laurila, Tapio, Nokireki, Tiina, Nykäsenoja, Suvi, Oliviero, Claudio, Pelkola, Kirsti, Pelkonen, Sinikka, Peltoniemi, Olli, Raunio-Saarnisto, Mirja, Segales, Joaquim, Sibila, Marina   +13 more
core   +2 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

CO-INFECTIONS OF CLASSICAL SWINE FEVER VIRUS, PORCINE SAPELOVIRUS AND PORCINE CIRCOVIRUS 2 IN DIARRHEIC PIGLETS: EVIDENCE FROM KARNATAKA, INDIA [PDF]

Exploratory Animal and Medical Research
Suckling and weaned piglets suffering from gastrointestinal disorders often develop diarrhea due to viral co-infections. Classical swine fever virus, porcine sapelovirus, and porcine circovirus type 2 are important pathogens that pose a threat to the ...
Sharanagouda Patil
doaj   +1 more source

Studies on transmission of porcine circovirus type 2 (PCV2)

, 2018
The objective of this study was to determine the efficacy of inactivated (one or two dose) and live-attenuated chimeric PCV1-2 vaccines in sows using the PCV2-spiked semen model. Thirty-five sows were randomly divided into six groups: negative and positive controls, one dose inactivated PCV1-2 vaccine challenged (1-VAC-PCV2), two dose inactivated PCV1 ...
openaire   +3 more sources

Porcine circovirus type 2 (PCV2): genetic variation and newly emerging genotypes in China

Virology Journal, 2010
Abstract Background Porcine circovirus type 2 (PCV2), the causative agent of postweaning multisystemic wasting syndrome (PMWS), is a serious economic problem for the swine industry in China. In this study, we investigated the genetic variation of PCV2 in China using strains isolated from 2004-2008.
Liu Chang M, Huang Li P, Wei Yan W, Lu Yue H, Guo Long J   +4 more
openaire   +3 more sources