Results 91 to 100 of about 5,603 (193)

Genetic diversity of Bovine Viral Diarrhea Virus from cattle in Chile between 2003 and 2007

open access: yesBMC Veterinary Research, 2018
Background Bovine Viral Diarrhea Virus causes significant economic losses in cattle. BVDV has high genomic diversity, with two species, BVDV-1 and BVDV-2, and at least twenty-one subgenotypes for BVDV-1 and four subgenotypes for BVDV-2.
Astrid Donoso   +3 more
doaj   +1 more source

Research Progress Based on SpyTag/SpyCatcher Self‐Assembling Peptides and Their Applications in the Food Field

open access: yesFood Bioengineering, Volume 4, Issue 3, Page 279-291, September 2025.
The formation of isopeptide bonds in the SpyTag/SpyCatcher system and its application in the food field ABSTRACT The SpyTag/SpyCatcher system is a modular protein assembly tool based on isopeptide bond‐mediated covalent conjugation, distinguished by mild reaction conditions, rapid ligation rate, and independence from exogenous enzymes or chemical ...
Meng‐meng Cai   +6 more
wiley   +1 more source

Sensitivity and specificity of indirect ELISA for the detection of antibody titers against BVDV from beef cattle raised in Pará State [PDF]

open access: yes, 2017
The aims of this study were to establish the prevalence of anti-bovine viral diarrhea virus (BVDV) antibodies (Ab) in beef cattle raised in Pará state, to compare the prevalence of seropositive animals to BVDV using a commercial indirect enzyme-linked ...
Aline do Socorro Lima Kzam   +8 more
core   +4 more sources

A Pyrido‐Quinoxaline Derivative That Downregulates Reticulon 3 Protein Exhibits Potent Antiviral Activity Against Zika Virus

open access: yesJournal of Medical Virology, Volume 97, Issue 9, September 2025.
ABSTRACT In the wake of the COVID‐19 pandemic, awareness of emerging pathogens has significantly increased, prompting greater investment in research and preparedness. In this context, arboviral diseases are recognized as unmet medical challenges due to their rapid spread. Notably, the geographical range of several flaviviral diseases is expanding: Zika
Erika Plicanti   +11 more
wiley   +1 more source

Epidemiological Investigation and Phylogenetic Analysis of Bovine Respiratory Disease Complex in Northern China

open access: yesVeterinary Medicine and Science, Volume 11, Issue 5, September 2025.
First comprehensive epidemiological and phylogenetic study of bovine respiratory disease complex (BRDC) in northern China (2022–2024). Dominant viral pathogens (BVDV, BPIV‐3) show winter seasonality and co‐infections with Mycoplasma bovis. Chinese isolates share evolutionary links with global strains, highlighting cross‐regional pathogen transmission ...
Yaping Zhou   +3 more
wiley   +1 more source

Establishment of a TaqMan qPCR method with MGB probe for the specific detection of BVDV field strains circulating in China

open access: yesFrontiers in Veterinary Science
Bovine viral diarrhea virus (BVDV), a highly mutable pathogen, poses a significant threat to the cattle industry in China. Therefore, the development of a rapid, sensitive, and specific diagnostic assay is essential for effective surveillance and control.
Lele An   +6 more
doaj   +1 more source

In vitro and in vivo characterization of a typical and a high pathogenic bovine viral diarrhea virus type ii strains [PDF]

open access: yes, 2018
Non-cytopathic (ncp) type 2 bovine viral diarrhea virus (BVDV-2) is widely prevalent in Argentina causing high mortality rates in cattle herds. In this study, we characterized an Argentinean ncp BVDV-2 field isolate (98-124) compared to a high-virulence ...
Capozzo, Alejandra Victoria   +5 more
core   +1 more source

Resposta sorológica e avaliação de proteção fetal em ovelhas prenhes vacinadas contra o vírus da diarréia viral bovina (BVDV)

open access: yesCiência Rural, 2001
A resposta sorológica e proteção fetal conferida por três vacinas inativadas contra o vírus da diarréia viral bovina (BVDV) (vacinas A, B e C) foram avaliadas através de vacinação e posterior desafio de ovelhas prenhes com amostras brasileiras de BVDV-1 ...
Vogel Fernanda Silveira Flores   +5 more
doaj  

A infecção pelo vírus da diarréia viral bovina (BVDV) no Brasil: histórico, situação atual e perspectivas Bovine viral diarrhea virus (BVDV) infection in Brazil: history, current situation and perspectives

open access: yesPesquisa Veterinária Brasileira, 2005
O vírus da Diarréia Viral Bovina (BVDV) possui distribuição mundial e é considerado um dos principais patógenos de bovinos. A infecção e as enfermidades associadas ao BVDV têm sido descritas no Brasil desde os anos 60.
Eduardo F. Flores   +5 more
doaj   +1 more source

Funciones y clasificación de las células dendríticas [PDF]

open access: yes, 2011
Las células dendríticas (CDs) son leucocitos que juegan un importante papel tanto en la inmunidad innata como en la adaptativa, siendo las células presentadoras de antígeno más potentes que existen y con la capacidad única de activar linfocitos T ...
Gómez-Villamandos, J.C.   +6 more
core  

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