Results 31 to 40 of about 1,627,313 (210)

Subtyping bovine viral diarrhea virus (BVDV): Which viral gene to choose?

Infection, Genetics and Evolution, 2021
Bovine viral diarrhea virus-1 (BVDV-1, Pestivirus A) and BVDV-2 (Pestivirus B) have been clustered into 21 and 4 subtypes, respectively. This genetic diversity, in addition to the lack of consensus on which genomic region to use for BVDV subtyping, has resulted in conflicting classifications depending on the target analyzed. Here, we investigated which
Pablo Sebastian Britto, de Oliveira, José Valter Joaquim, Silva Júnior, Rudi, Weiblen, Eduardo Furtado, Flores   +3 more
openaire   +2 more sources

Bovine Viral Diarrhea Virus (BVDV) Infection in Relation to Fertility in Heifers

Journal of Veterinary Medical Science, 2011
In this study, blood serum and leukocyte samples were collected from 400 Holstein heifers, all of which appeared to be healthy. Antibodies (Ab) against bovine viral diarrhea virus (BVDV) were detected in 57 serum samples, and BVDV antigen (Ag) was detected in 38 leukocyte samples. There were statistically important differences between the average first
Kale, Mehmet, Yavru, Sibel, Ata, Ayhan, Kocamuftuoglu, Mesih, Yapici, Orhan, Hasircioglu, Sibel   +5 more
openaire   +4 more sources

Endemic cattle diseases : comparative epidemiology and governance [PDF]

, 2011
Cattle are infected by a community of endemic pathogens with different epidemiological properties which invoke different managerial and governmental responses. We present characteristics of pathogens that influence their ability to persist in the UK, and
McEldowney, John F., Matt Keeling, Carslake, David, Jonathan Cave, Graham F. Medley, Green, Laura E.; id_orcid, Keeling, Matt, Greaves, Justin, Medley, Graham F., David Carslake, Keeling, Matthew James, Laura E. Green, Cave, Jonathan, Weldegebriel, Habtu, Medley, Graham, Justin Greaves, McEldowney, John, Weldegebriel, Habtu Tadesse, Grant, Wyn, Green, Laura E., Habtu Weldegebriel, Cave, Jonathan A. K., John McEldowney, Wyn Grant   +23 more
core   +1 more source

Immune evasion strategies of bovine viral diarrhea virus

Frontiers in Cellular and Infection Microbiology, 2023
Bovine viral diarrhea virus (BVDV) is a significant pathogen that causes great economic losses in the global livestock industry. During the long-term interactions between BVDV and its hosts, the virus has evolved multiple strategies to evade the host’s ...
Feng Pang, Qinqin Long, Min Wei
doaj   +1 more source

Quantitative and rapid interference of bovine viral diarrhea virus BVDV/END– and BVDV/END+ strains

Acta virologica, 2018
Homologous interference in vitro is defined as the ability of primary viral infection to prevent secondary homologous superinfection. Non-cytopathic bovine viral diarrhea virus (ncp BVDV) has been classified according to the exaltation of Newcastle disease phenomenon (END) as END positive (E+) and END negative (E-) strains.
M, Muhsen, P, Lee
openaire   +3 more sources

Seroprevalence of Bovine Viral Diarrhea on Smallholder Farms on the Territory of Belgrade City

Acta Veterinaria, 2021
Bovine viral diarrhea (BVD) is a viral disease of cattle with a high economic impact. To estimate the seroprevalence of Bovine viral diarrhea virus (BVDV) infection of cattle on smallholder farms we included 78 smallholder farms in the Belgrade ...
Zurovac Sapundžić Zorana, Ninković Milan, Glišić Dimitrije, Milovanović Bojan, Žutić Jadranka, Kureljušić Branislav, Milićević Vesna   +6 more
doaj   +1 more source

Evaluation of farm-level parameters derived from animal movements for use in risk-based surveillance programmes of cattle in Switzerland [PDF]

, 2015
This study focused on the descriptive analysis of cattle movements and farm-level parameters derived from cattle movements, which are considered to be generically suitable for risk-based surveillance systems in Switzerland for diseases where animal ...
Widgren, Stefan, Vidondo, Beatriz, Schärrer, Sara, Lindberg, Ann, Zinsstag, Jakob, Schwermer, Heinzpeter, Schaerrer, Sara, Reist, Martin   +7 more
core   +2 more sources

Detection of bvdv 1q in china: genetic characterization and experimental infection for the investigation of it"s pathogenicity [PDF]

Kafkas Universitesi Veteriner Fakültesi Dergisi, 2020
Bovine viral diarrhea virus (BVDV) is a pathogen that affects ruminants worldwide and is one of the most economically important diseases of cattle.
Yanhua HE, Xusheng MA, Xin HUANG, Jinliang SHENG, Fagang ZHONG, Xinxia ZHAO, Yunfen ZHANG, Chuangfu CHEN   +7 more
doaj   +1 more source

Study of Bovine Viral Diarrhea Virus (BVDV) Infection in Dairy Cattle [PDF]

Journal of Animal and Veterinary Advances, 2011
In this study, blood and milk samples were collected from 500 cattle that were selected out of 1250 cattle by random sampling. method (40% of the animals) and detected by their ear numbers, located in 5 different enterprises in Konya and around between the years 2009-2010 and not vaccinated with Bovine Viral Diarrhea (BVD).
Ozer, Erol, Duman, Rustem
openaire   +2 more sources

Isolation, characterization and virulence assessment of Type 1d CP bovine viral diarrhea virus originating from Inner Mongolia, China

Frontiers in Veterinary Science
In recent years, bovine viral diarrhea virus (BVDV) has been associated with increased respiratory and gastrointestinal diseases in cattle. Comprehensive monitoring and investigations into the virus's pathological features are crucial for developing ...
Luyao Hao, Luyao Hao, Fengmiao Zhao, Fengmiao Zhao, Ting Guo, Ting Guo, Ting Guo, Yuan Gao, Yuan Gao, Yongqing Hao, Yongqing Hao   +10 more
doaj   +1 more source