Results 31 to 40 of about 7,279 (124)

Propagation of Hemagglutinating Encephalomyelitis Virus in Porcine Cell Cultures [PDF]

Zentralblatt für Veterinärmedizin Reihe B, 2010
Summary This study reports some cultural characteristics of the VW 572 strain of hemagglutinating encephalomyelitis virus (HEV) in primary pig kidney (PPK) cells, primary pig testicle (PPT) cells, secondary pig thyroid (SPTh) cells and the cell lines PK-15 (pig kidney), SK−6 (swine kidney) and ST (swine testicle). A growth curve, based on cytopathic
K, Andries, M, Pensaert
openaire   +2 more sources

Expert opinion on the identification, risk assessment, and mitigation of microorganisms and parasites relevant to xenotransplantation products from pigs

Xenotransplantation, Volume 30, Issue 5, September/October 2023., 2023
Abstract Xenotransplantation has the potential to address shortages of organs available for clinical transplantation, but concerns exist regarding potential risks posed by porcine microorganisms and parasites (MP) to the health of human recipients. In this study, a risk‐based framework was developed, and expert opinion was elicited to evaluate porcine ...
Huybert Groenendaal, Solenne Costard, Reid Ballard, Stephen Bienhoff, Diana C. Challen, Brandon J. Dominguez, Douglas R. Kern, Dan Miller, Jeske Noordergraaf, Larisa Rudenko, Henk‐Jan Schuurman, Tom Spizzo, Matthew Sturos, Bill Zollers, Jay A. Fishman   +14 more
wiley   +1 more source

Swine coronaviruses (SCoVs) and their emerging threats to swine population, inter-species transmission, exploring the susceptibility of pigs for SARS-CoV-2 and zoonotic concerns

Veterinary Quarterly, 2022
Swine coronaviruses (SCoVs) are one of the most devastating pathogens affecting the livelihoods of farmers and swine industry across the world. These include transmissible gastroenteritis virus (TGEV), porcine epidemic diarrhea virus (PEDV), porcine ...
Jigarji C. Thakor, Murali Dinesh, Rajendran Manikandan, Suresh Bindu, Monalisa Sahoo, Diptimayee Sahoo, Manish Dhawan, Megha Katare Pandey, Ruchi Tiwari, Talha Bin Emran, Kuldeep Dhama, Wanpen Chaicumpa   +11 more
doaj   +1 more source

Assessment on the efficacy of methods 2 to 5 and method 7 set out in Commission Regulation (EU) No 142/2011 to inactivate relevant pathogens when producing processed animal protein of porcine origin intended to feed poultry and aquaculture animals

EFSA Journal, Volume 21, Issue 7, July 2023., 2023
Abstract An assessment was conducted on the level of inactivation of relevant pathogens that could be present in processed animal protein of porcine origin intended to feed poultry and aquaculture animals when methods 2 to 5 and method 7, as detailed in Regulation (EU) No 142/2011, are applied.
EFSA Panel on Biological Hazards (BIOHAZ), Konstantinos Koutsoumanis, Ana Allende, Avelino Alvarez Ordoñez, Declan Bolton, Sara Bover‐Cid, Marianne Chemaly, Lieve Herman, Friederike Hilbert, Roland Lindqvist, Maarten Nauta, Romolo Nonno, Luisa Peixe, Panagiotis Skandamis, Elisabetta Suffredini, Pablo Fernandez Escamez, Ursula Gonzales‐Barron, Helen Roberts, Giuseppe Ru, Marion Simmons, Ruben Barcia Cruz, Joana Lourenço Martins, Winy Messens, Angel Ortiz‐Pelaez, Ancuta Cezara Simon, Alessandra De Cesare   +25 more
wiley   +1 more source

Neurological post‐acute sequelae of SARS‐CoV‐2 infection

Psychiatry and Clinical Neurosciences, Volume 77, Issue 2, Page 72-83, February 2023., 2023
The novel coronavirus disease 19 (COVID‐19), caused by severe acute respiratory syndrome coronavirus 2 (SARS‐CoV‐2), can have two phases: acute (generally 4 weeks after onset) and chronic (>4 weeks after onset). Both phases include a wide variety of signs and symptoms including neurological and psychiatric symptoms.
Masaki Takao, Masayuki Ohira
wiley   +1 more source

Genetic Characteristics of Porcine Hemagglutinating Encephalomyelitis Coronavirus: Identification of Naturally Occurring Mutations Between 1970 and 2015

Frontiers in Microbiology, 2022
Porcine hemagglutinating encephalomyelitis virus (PHEV) is a Betacoronavirus characterized by neurological symptoms and a worldwide prevalence. Although PHEV is one of the earliest discovered porcine coronaviruses, it remains poorly studied.
Amina Nawal Bahoussi, Yan-Yan Guo, Rui-Zhu Shi, Pei-Hua Wang, Ya-Qian Li, Chang-Xin Wu, Chang-Xin Wu, Chang-Xin Wu, Li Xing, Li Xing, Li Xing   +10 more
doaj   +1 more source

F‐actin dynamics in midgut cells enables virus persistence in vector insects

Molecular Plant Pathology, Volume 23, Issue 11, Page 1671-1685, November 2022., 2022
Biphasic dynamics of F‐actin mediated by the ADF–CP interaction may play an important role in controlling virus entry and the virus accumulation level required for persistent transmission while maintaining the health of the vector. Abstract Hemipteran insects that transmit plant viruses in a persistent circulative manner acquire, retain and transmit ...
Hui Wang, Yan Liu, Wenwen Liu, Kongming Wu, Xifeng Wang   +4 more
wiley   +1 more source

Infection and immune response to porcine hemagglutinating encephalomyelitis virus in grower pigs

Veterinary Microbiology, 2021
Porcine hemagglutinating encephalomyelitis virus (PHEV) is the cause of acute outbreaks of vomiting and wasting disease and/or encephalomyelitis in neonatal pigs, with naïve herds particularly vulnerable to clinical episodes. PHEV infections in older pigs are generally considered to be subclinical, but are poorly characterized in the refereed ...
Mora-Díaz, Juan Carlos, Temeeyasen, Gun, Magtoto, Ronaldo, Rauh, Rolf, Nelson, William, Carrillo-Ávila, José Antonio, Zimmerman, Jeffrey J., Piñeyro, Pablo, Giménez-Lirola, Luis   +8 more
openaire   +4 more sources

Development of a quadruplex real-time quantitative RT-PCR for detection and differentiation of PHEV, PRV, CSFV, and JEV

Frontiers in Veterinary Science, 2023
Porcine hemagglutinating encephalomyelitis virus (PHEV), porcine pseudorabies virus (PRV), classical swine fever virus (CSFV), and Japanese encephalitis virus (JEV) cause similar neurological symptoms in the infected pigs, and their differential ...
Xin Hu, Shuping Feng, Kaichuang Shi, Kaichuang Shi, Yuwen Shi, Yanwen Yin, Feng Long, Xiankai Wei, Zongqiang Li   +8 more
doaj   +1 more source

Metagenomic analysis of endemic viruses in oral secretions from Chinese pigs

Veterinary Medicine and Science, Volume 8, Issue 5, Page 1982-1992, September 2022., 2022
Pigs are unique animal reservoirs for pathogen transmission. Coinfections are more frequent in pig farms than single infections. Abstract Background Pigs are unique reservoirs for virus ecology. Despite the increased use of improved biosecurity measures, pig viruses readily circulate in Chinese swine farms.
Sajid Umar, Benjamin D. Anderson, Kuanfu Chen, Guo‐Lin Wang, Mai‐Juan Ma, Gregory C. Gray   +5 more
wiley   +1 more source