Results 41 to 50 of about 1,009 (146)

Atypical Porcine Pestivirus: A Possible Cause of Congenital Tremor Type A‐II in Newborn Piglets [PDF]

Viruses, 2016
Congenital tremor type A‐II in piglets has been regarded as a transmissible disease since the 1970s, possibly caused by a very recently‐described virus: atypical porcine pestivirus (APPV).
Ad de Groof, Martin Deijs, Lars Guelen, Lotte van Grinsven, Laura van Os‐Galdos, Wannes Vogels, Carmen Derks, Toine Cruijsen, Victor Geurts, Mieke Vrijenhoek, Janneke Suijskens, Peter van Doorn, Leo van Leengoed, Carla Schrier, Lia van der Hoek   +14 more
doaj   +5 more sources

Genotyping atypical porcine pestivirus using NS5a

Infection, Genetics and Evolution, 2021
Atypical porcine pestivirus (APPV) is an emerging virus discovered in 2014 and it can cause congenital tremors in pigs. Molecular epidemiology serves as an essential tool in monitoring and controlling the disease. Virus epidemiology mainly relies on genome sequencing and phylogenetic characterization.
Fangfeng, Yuan, Leyi, Wang
openaire   +2 more sources

Atypical Porcine Pestiviruses: Relationships and Conserved Structural Features

Viruses, 2021
For two decades, the genus pestivirus has been expanding and the host range now extends to rodents, bats and marine mammals. In this review, we focus on one of the most diverse pestiviruses, atypical porcine pestivirus or pestivirus K, comparing its ...
Christiane Riedel, Hazel Aitkenhead, Kamel El Omari, Till Rümenapf   +3 more
doaj   +1 more source

Different Types of Vaccines against Pestiviral Infections: “Barriers” for “Pestis”

Viruses, 2022
The genus Pestivirus of the family Flaviviridae mainly comprises classical swine fever virus (CSFV), bovine viral diarrhea virus 1 (BVDV-1), BVDV-2, border disease virus (BDV), and multiple new pestivirus species such as atypical porcine pestivirus (APPV)
Mengqi Yuan, Xiaoke Yang, Xin Zhang, Xiaotian Zhao, Muhammad Abid, Hua-Ji Qiu, Yongfeng Li   +6 more
doaj   +1 more source

Coding-Complete Genome Sequences of Two Atypical Porcine Pestivirus Strains from Anhui Province, China. [PDF]

Microbiol Resour Announc, 2023
In 2021, two atypical porcine pestivirus (APPV) strains, AH06/2021 and AH22/2021, were identified from suckling piglets showing congenital tremor in Anhui Province, China. Genome sequence analysis indicated that the two strains shared 81.19% to 93.98% nucleotide identities with other APPV strains.
Mou C, Xie S, Pan S, Chen Z.
europepmc   +3 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

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

Porcine Circovirus Type 3: Diagnostics, Genotyping, and Challenges in Vaccine Development

Transboundary and Emerging Diseases, Volume 2023, Issue 1, 2023., 2023
Porcine circovirus (PCV) comprises four distinct species, namely, PCV1–4, with considerable differences between them, resulting in limited crossprotection. PCV2 inflicts substantial economic losses on the swine industry. PCV3 was found to have been circulating before its discovery in 2015.
Stella Pranoto, Hsing-Chieh Wu, Chun-Yen Chu, Lin-Zhu Ren   +3 more
wiley   +1 more source

Understanding the global distribution of atypical porcine pestivirus (APPeV)

Animal Health Research Reviews, 2023
AbstractAtypical porcine pestivirus (APPeV) is a pestivirus affecting pigs, notably causing high mortality in piglets due to neurological issues that impair suckling. This study reviews global literature from 2015 to March 2024, assessing APPeV prevalence.
Ugonna Henry Uzoka, Abelardo Silva-Júnior   +1 more
openaire   +2 more sources

Spatiotemporal analysis of reported classical swine fever outbreaks in China (2005–2018) and the influence of weather

Transboundary and Emerging Diseases, Volume 69, Issue 5, Page e3183-e3195, September 2022., 2022
Abstract Classical swine fever (CSF) is a viral disease that causes enormous economic losses in the swine industry in endemic countries including China. The aims of the current study were to describe the spatial distribution of annual CSF reports in China from 2005 to 2018, identify spatiotemporal clusters of annual CSF reports during this time period ...
Xiao Lu, Michael P. Ward
wiley   +1 more source