Results 31 to 40 of about 2,094 (179)

New pestiviruses of animals [PDF]

Medycyna Weterynaryjna, 2018
Viruses of the genus Pestivirus, family Flaviviridae, are believed to be among the main factors causing economic losses in cattle and pig breeding. Their genomes, consisting of single-stranded RNA with positive polarity and a length of approximately 12.3 kb, have one open reading frame that encodes from 11 to 12 proteins.
Paweł Mirosław, M.P. Polak
openalex   +2 more sources

Survey of four important viruses causing abortion in cattle in aegean region [PDF]

Eurasian Journal of Veterinary Sciences, 2022
Aim: The aim of the study was to investigate the role of Bovine herpesvirus- 1 (BHV-1), Schmallenberg virus (SBV), , Akabane virus (AKAV) and pestivirus in cattle abortion cases in the Aegean Region of Turkey between 2015 and 2019. Materials and Methods:
Murat Kaplan, Abdurrahman Anıl Çağırgan, Kemal Pekmez, Fatih Arslan, Gülnur Kalaycı   +4 more
doaj  

Rice‐produced classical swine fever virus glycoprotein E2 with herringbone‐dimer design to enhance immune responses

Plant Biotechnology Journal, Volume 21, Issue 12, Page 2546-2559, December 2023., 2023
Summary Pestiviruses, including classical swine fever virus, remain a concern for global animal health and are responsible for major economic losses of livestock worldwide. Despite high levels of vaccination, currently available commercial vaccines are limited by safety concerns, moderate efficacy, and required high doses.
Qianru Xu, Fanshu Ma, Daichang Yang, Qingmei Li, Liming Yan, Jiquan Ou, Longxian Zhang, Yunchao Liu, Quan Zhan, Rui Li, Qiang Wei, Hui Hu, Yanan Wang, Xueyang Li, Shenli Zhang, Jifei Yang, Shujun Chai, Yongkun Du, Li Wang, Erqin Zhang, Gaiping Zhang   +20 more
wiley   +1 more source

Viruses as archaeological tools for uncovering ancient molecular relationships

Annals of the New York Academy of Sciences, Volume 1529, Issue 1, Page 3-13, November 2023., 2023
The entry of a virus into the host cell always implies the alteration of certain intracellular molecular relationships, some of which may involve the recovery of ancient cellular activities. In this sense, viruses can be used as archaeological tools for identifying unexpressed activities in non‐infected cells.
Ascensión Ariza‐Mateos, Carlos Briones, Celia Perales, María Teresa Bayo‐Jiménez, Esteban Domingo, Jordi Gómez   +5 more
wiley   +1 more source

Pestivirus K (Atypical Porcine Pestivirus): Update on the Virus, Viral Infection, and the Association with Congenital Tremor in Newborn Piglets

Viruses, 2020
The atypical porcine pestivirus (APPV) belongs to the species Pestivirus K of the genus Pestivirus and the family Flaviviridae, and it has been associated with congenital tremor (CT) type A-II in newborn piglets.
Alais M. Dall Agnol, Alice F. Alfieri, Amauri A. Alfieri   +2 more
doaj   +1 more source

Multiple infections of zoonotic pathogens in wild Brandt's voles (Lasiopodomys brandtii)

Veterinary Medicine and Science, Volume 9, Issue 5, Page 2201-2211, September 2023., 2023
Our research revealed the viral and bacterial diversity in wild Brandt's voles. The characterization and distinctive lineage of some rodent‐specific viruses (Cytomegalovirus, PestVs and Lentiviruses) and rodent‐borne bacteria (Leptospira interrogans and Vibrio cholerae) indicates that wild Brandt's voles may harbor a diversity of viruses and bacteria ...
Yongman Guo, Zhengrun Li, Shike Dong, Xiaoyan Si, Na Ta, Hanwei Liang, Lei Xu   +6 more
wiley   +1 more source

Invited review: Bovine abortion—Incidence, risk factors and causes

Reproduction in Domestic Animals, Volume 58, Issue S2, Page 23-33, September 2023., 2023
Abstract The true incidence of bovine abortion (42–260 days of gestation) is unknown because of under‐reporting. This is particularly true of the first half of gestation when most abortions occur. From research studies, it is estimated that the animal‐level incidence of abortion between day 45 and term is approximately 10%, being lower in suckler than ...
John F. Mee
wiley   +1 more source

Evolution of the Seroprevalence of Pestivirus and Respiratory Viral Infections in Spanish Feedlot Lambs

Animals, 2021
The presence of respiratory viruses and pestiviruses in sheep has been widely demonstrated, and their ability to cause injury and predispose to respiratory processes have been proven experimentally.
Teresa Navarro, Aurora Ortín, Oscar Cabezón, Marcelo De Las Heras, Delia Lacasta, José María González   +5 more
doaj   +1 more source

Experimental Inoculation of Porcine Circovirus 3 (PCV‐3) in Pregnant Gilts Causes PCV‐3‐Associated Lesions in Newborn Piglets that Persist until Weaning

Transboundary and Emerging Diseases, Volume 2023, Issue 1, 2023., 2023
Porcine circovirus 3 (PCV‐3) has been detected in cases of reproductive failure but the pathogenesis of such infection is poorly understood. So far, experimental PCV‐3 inoculations have been performed only in piglets. Therefore, through the experimental inoculation of pregnant gilts at two different time points (second and last third of gestation ...
Àlex Cobos, Albert Ruiz, Mónica Pérez, Anna Llorens, Eva Huerta, Florencia Correa-Fiz, Robert Lohse, Mònica Balasch, Joaquim Segalés, Marina Sibila, Makoto Ozawa   +10 more
wiley   +1 more source

Ruminant pestiviruses

British Veterinary Journal, 1995
The ruminant pestiviruses, bovine virus diarrhoea virus (BVDV) and border disease virus (BDV) are highly successful and important pathogens which infect ruminant species worldwide. Although the serological relationships among ruminant pestiviruses require further clarification, there is growing evidence for two antigenic groups, one of which ...
Nettleton, P.F., Entrican, G.
openaire   +2 more sources