Results 41 to 50 of about 24,580,013 (198)

Use of multivariate analysis to evaluate antigenic relationships between US BVDV vaccine strains and non-US genetically divergent isolates [PDF]

, 2022
Bovine viral diarrhea virus (BVDV) comprises two species, BVDV-1 and BVDV-2. But given the genetic diversity among pestiviruses, at least 22 subgenotypes are described for BVDV-1 and 3-4 for BVDV-2.
Dassanayake, Rohana P., Ma, H, Casas, Eduardo, Falkenberg, SM, Dassanayake, Rohana P, Neill, John D, Ma, Hao, Dassanayake, RP, Neill, JD, Schweizer, M, Booth, R, Mosena, Ana Cristina S, Falkenberg, Shollie M., Mósena, Ana Cristina Sbaraini, Canal, Cláudio Wageck, Mosena, ACS, Schweizer, Matthias, Canal, CW, Falkenberg, Shollie M, Canal, Cláudio W, De Mia, Gian Mario, Neill, John D., Booth, Richard, Casas, E, De Mia, GM   +24 more
core   +2 more sources

A novel real-time RT-PCR with TaqMan-MGB probes and its application in detecting BVDV infections in dairy farms

Journal of Integrative Agriculture, 2015
A real-time RT-PCR assay using TaqMan-MGB probes was developed to detect and type the bovine viral diarrhea virus (BVDV) in cattle. Universal primers and TaqMan-MGB probes were designed from the 5′-untranslated region of known pestiviral sequences. Prior
Yong-qiang ZHANG, Hai-sheng LIU, Xiao-dong WU, Xiao-zhen WANG, Jin-ming LI, Yong-gang ZHAO, Yan LÜ, Wei-jie REN, Sheng-qiang GE, Zhi-liang WANG   +9 more
doaj   +1 more source

Additional file 8 of Th17 cell differentiation induced by cytopathogenic biotype BVDV-2 in bovine PBLCs

, 2021
Additional file 8: Table S7. Primers used for qRT-PCR.
Li, Yanping, Liu, Tingli, Chen, Guoliang, Wang, Liqun, Guo, Aimin, Li, Zhi, Pan, Li, Mao, Li, Luo, Xuenong   +8 more
openaire   +1 more source

BVDV-1 full-length clones used for the analysis of NS2-3-independent virion morphogenesis.

, 2017
BVDV-1 full-length clones used for the analysis of NS2-3-independent virion morphogenesis.
Félix A. Rey (3254583), Danilo Dubrau (463514), Norbert Tautz (703089), M. Alejandra Tortorici (3254580)   +3 more
core   +1 more source

Immune Responses to Influenza D Virus in Calves Previously Infected with Bovine Viral Diarrhea Virus 2

Viruses, 2023
Bovine viral diarrhea virus (BVDV) induces immunosuppression and thymus depletion in calves. This study explores the impact of prior BVDV-2 exposure on the subsequent immune response to influenza D virus (IDV).
Fernando Vicosa Bauermann, Shollie Falkenberg, Jennifer M. Rudd, Cristina Mendes Peter, Ingryd Merchioratto, Jerry W. Ritchey, John Gilliam, Jared Taylor, Hao Ma, Mayara Fernanda Maggioli   +9 more
doaj   +1 more source

Mosaic BVDV vaccine induced BVDV-2 specific neutralizing antibodies.

, 2017
BVDV-2-specific neutralization titers against three BVDV type 2 strains were evaluated at A) two weeks post-boost; and B) one week pre-challenge. Mean group titers are represented by the bars.
Jocelyn Bray (3666634), Waithaka Mwangi (393312), Suryakant D. Waghela (3666643), Andy Herring (3666631), Karim W. Abdelsalam (3666640), Christopher Chase (3666646), Shehnaz Lokhandwala (3666637), Xin Fang (134979), Leo M. Njongmeta (369400)   +8 more
core   +1 more source

Identification of bovine virus diarrhea virus type-2 (BVDV-2) in southern Brazil [PDF]

, 2000
Amostras do vírus da Diarréia Viral Bovina (BVDV), denominadas de BVDV tipo 2 (BVDV-2), foram inicialmente identificadas em surtos de BVD aguda e enfermidade hemorrágica e têm sido isoladas predominantemente na América do Norte.
Weiblen, Rudi, Gil, Laura H.V.G., Flores, Eduardo Furtado, Driemeier, David, Flores, Eduardo F., Scherer, Charles F.C., Wendelstein, Ana Cristina da Silva, Wendelstein, Ana Cristina, Scherer, Claudio, Gil, Laura H.G.V., Moojen, Valéria, Pilati, Célso   +11 more
core   +1 more source

Establishment of a Bovine Viral Diarrhea Virus Type 2 Intranasal Challenge Model for Assessing Vaccine Efficacy

Frontiers in Veterinary Science, 2018
The objective of this study was to develop a bovine viral diarrhea virus type 2 (BVDV-2) challenge model suitable for evaluation of efficacy of BVDV vaccines; a model that mimics natural infection and induces clear leukopenia and viremia.
Rebecca Strong, Simon P. Graham, S. A. La Rocca, Rudiger Raue, Ilse Vangeel, Falko Steinbach   +5 more
doaj   +1 more source

Experimental infection of mice with noncytopathic bovine viral diarrhea virus 2 increases the number of megakaryocytes in bone marrow

Virology Journal, 2018
Background Bovine viral diarrhea virus (BVDV) causes significant economic losses worldwide in the cattle industry through decrease in productive performance and immunosuppression of animals in herds. Recent studies conducted by our group showed that mice
Kyung-Hyun Lee, Du-Gyeong Han, Suhee Kim, Eun-Jin Choi, Kyoung-Seong Choi   +4 more
doaj   +1 more source

Multi‐omics reveals gastrointestinal metabolic disorder‐induced diarrhea in postpartum dairy cows

iMetaOmics, EarlyView.
Nutritional diarrhea is a pervasive, costly challenge in dairy production. Using integrated metagenomic and metabolomic profiling, we identified coordinated microbial and metabolic alterations across the rumen, hindgut, and serum. In the rumen, enrichment of Prevotella sp.
Weixuan Tang, Yangyi Hao, Jiawei Zhang, Yajing Wang, Zhijun Cao, Hongjian Yang, Wei Wang, Shengli Li   +7 more
wiley   +1 more source