Results 61 to 70 of about 539 (147)

Genotyping Based on the LTR Region of Small Ruminant Lentiviruses from Naturally Infected Sheep and Goats from Mexico

open access: yesBioMed Research International, Volume 2019, Issue 1, 2019., 2019
Small ruminant lentiviruses (SRLVs) belong to the genus Lentivirus in the Retroviridae family. There are five genotypes (A, B, C, D, and E), where genotypes A and B have a global distribution and genotypes C, D, and E are limited to Europe. The presence of SRLV has been confirmed in Mexico, with genotype B detected in the central region of the country.
Wolfang P. S. Mendiola   +7 more
wiley   +1 more source

Small Ruminant Lentiviruses: Genetic Variability, Tropism and Diagnosis

open access: yesViruses, 2013
Small ruminant lentiviruses (SRLV) cause a multisystemic chronic disease affecting animal production and welfare. SRLV infections are spread across the world with the exception of Iceland.
Humberto A. Martínez   +4 more
doaj   +1 more source

Introgression of genes associated with yield enhancement and resistance against bacterial leaf blight and blast diseases into an elite rice variety, Jaya

open access: yesThe Plant Genome, Volume 18, Issue 2, June 2025.
Abstract Developing rice (Oryza sativa L.) cultivars with resistance to bacterial leaf blight (BLB) and blast is crucial for ensuring food security, as these diseases can cause significant yield losses. Additionally, enhancing yield potential in these resistant cultivars can maximize productivity and meet the growing demand for rice; therefore ...
G. D. Dileep Kumar   +16 more
wiley   +1 more source

Achievements of an eradication programme against caprine arthritis encephalitis virus in South Tyrol, Italy

open access: yesVeterinary Record, Volume 182, Issue 2, Page 51-51, January 2018., 2018
Small ruminant lentivirus infections in goats affect both production and animal welfare. This represents a threat to the qualitative and quantitative growth of goat farming, recently observed in mountainous regions such as the Autonomous Province of Bolzano – South Tyrol (Italy). To monitor and eradicate the caprine arthritis encephalitis virus in this
Alexander Tavella   +10 more
wiley   +1 more source

Mapping the Grain‐Boundary Character‐(Free) Energy Linkage in Polycrystalline Materials

open access: yesTexture, Stress, and Microstructure, Volume 26, Issue 1, Page 5-10, 1996., 1996
Relationships between structure‐sensitive macroscopic properties and the grain boundary network are known to depend upon the intrinsic variability of the local physico‐chemical properties of the boundaries and upon how these are distributed and connected in the network.
Brent L. Adams
wiley   +1 more source

A Polytropic Caprine Arthritis Encephalitis Virus Promoter Isolated from Multiple Tissues from a Sheep with Multisystemic Lentivirus-Associated Inflammatory Disease

open access: yesViruses, 2013
Caprine arthritis encephalitis virus (CAEV) is a lentivirus that infects both goats and sheep and is closely related to maedi-visna virus that infects sheep; collectively, these viruses are known as small ruminant lentiviruses (SRLV).
Brian Murphy   +3 more
doaj   +1 more source

Genetic Diversity of the LTR Region of Polish SRLVs and Its Impact on the Transcriptional Activity of Viral Promoters

open access: yesViruses, 2023
A long terminal repeat (LTR) plays an indispensable role in small ruminant lentivirus (SRLV) gene expression. In this study, we present the LTR sequence of Polish SRLVs representing different subtypes, and analyzed their impact on SRLV promoter activity, as measured in transient transfection assays.
Monika Olech, Jacek Kuźmak
openaire   +3 more sources

Multi-Platform Detection of Small Ruminant Lentivirus Antibodies and Provirus as Biomarkers of Production Losses

open access: yesFrontiers in Veterinary Science, 2020
Small ruminant lentiviruses (SRLVs) are endemic in most areas of Europe, causing a chronic infection and a multisystemic disease affecting the udder, carpal joints, lungs, and central nervous system.
Irache Echeverría   +8 more
doaj   +1 more source

The genetic properties accompanied of "quasi-species" crossing of Small Ruminant LentiViruses (SRLVs)

open access: yesJournal of Pure & Applied Sciences, 2021
The env gene of Small Ruminant LentiViruses (SRLV) encodes a polypeptide precursor which after glycosylation is cleaved to give the two glycoproteins of the viral envelope: the transmembrane protein (TM) and the surface protein (SU). The passage and adaptation of SRLVs in new hosts is always accompanied by genetic mutations in the SU region of the env ...
Esadk Erhouma   +3 more
openaire   +1 more source

Consensus Guidance for Genetic Counseling in GBA1 Variants: A Focus on Parkinson's Disease

open access: yesMovement Disorders, Volume 39, Issue 12, Page 2144-2154, December 2024.
Abstract Glucocerebrosidase (GBA1) variants constitute numerically the most common known genetic risk factor for Parkinson's disease (PD) and are distributed worldwide. Access to GBA1 genotyping varies across the world and even regionally within countries. Guidelines for GBA1 variant counseling are evolving.
Sophia R.L. Vieira   +14 more
wiley   +1 more source

Home - About - Disclaimer - Privacy