Results 51 to 60 of about 5,228,819 (151)

Genetic evaluation of small ruminant lentivirus susceptibility in Valais blacknose sheep

open access: yes, 2021
Animal Genetics, Volume 52, Issue 5, Page 781-782, October 2021.
Anna Letko   +5 more
wiley   +1 more source

Influence of Small Ruminant Lentivirus Infection on Reproductive Traits in Ewes

open access: yesJournal of Veterinary Research, 2013
The study included a sheep flock comprising five genetic groups. The ELISA was applied to perform constant monitoring (every six months) for the infection of ewes with small ruminant lentivirus (SRLV).
Lipecka Czesława   +7 more
doaj   +1 more source

Small Ruminant Lentivirus Infection in Sheep and Goats in North Portugal: Seroprevalence and Risk Factors

open access: yesPathogens, 2023
Small ruminant lentiviruses (SRLVs) are transmitted among ovine and caprine species. This disease is a severe problem for small ruminant production, not only for animals’ well-being but also for flocks’ efficiency.
João Jacob-Ferreira   +4 more
doaj   +1 more source

In silico segmentations of lentivirus envelope sequences

open access: yesBMC Bioinformatics, 2007
Background The gene encoding the envelope of lentiviruses exhibits a considerable plasticity, particularly the region which encodes the surface (SU) glycoprotein.
Leroux Caroline   +2 more
doaj   +1 more source

Epizootiological serosurvey on small ruminant lentiviruses: Prevalence, age and breed effects

open access: yes, 2023
In this study, the prevalence of small ruminant lentivirus, i.e. Maedi-Visna and caprine arthritis encephalitis virus infections in sheep and goat populations were investigated through epizootiological serosurveillance in the Aegean region located in ...
Turkmen, Ramazan   +14 more
core   +1 more source

Prevalência da infecção por lentivírus de pequenos ruminantes em caprinos em Teresina, Piauí

open access: yesArquivo Brasileiro de Medicina Veterinária e Zootecnia, 2011
The prevalence of anti-lentiviruses antibodies of small ruminants was investigated in goat herds in the city of Teresina, PI, Brazil. A seroepidemiological survey was conducted involving 480 animals, apparently healthy, belonging to six rural properties.
A. Sampaio Júnior   +5 more
doaj   +1 more source

Guidelines for small ruminant production systems under climate emergency in Europe [PDF]

open access: yes, 2020
Projected climate change will involve an additional threat for the sustainability of small ruminant production systems in Europe. Aiming to understand its implications, we conducted a literature review on climate change interactions with sheep and goat ...
Pardo, G., del Prado, A.
core   +1 more source

Diagnostic Assays Used to Control Small Ruminant Lentiviruses [PDF]

open access: yesJournal of Veterinary Diagnostic Investigation, 2010
The serologic diagnostic tests, such as the agar gel immunodiffusion assay and various types of enzyme-linked immunosorbent assays (ELISAs), have contributed to the reduction of small ruminant lentivirus (SRLV) infections worldwide. Because there are no treatments or efficacious vaccines, the serologic diagnostic tests have supported most of the ...
openaire   +2 more sources

UEG Week 2022 Poster Presentations

open access: yes, 2022
United European Gastroenterology Journal, Volume 10, Issue S8, Page 473-1092, October 2022.
wiley   +1 more source

Comparative Analysis of Tat-Dependent and Tat-Deficient Natural Lentiviruses

open access: yesVeterinary Sciences, 2015
The emergence of human immunodeficiency virus (HIV) causing acquired immunodeficiency syndrome (AIDS) in infected humans has resulted in a global pandemic that has killed millions. HIV-1 and HIV-2 belong to the lentivirus genus of the Retroviridae family.
Deepanwita Bose   +2 more
doaj   +1 more source

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