PRP gene variability in the us cattle populationestados unidos de america, usa, PRIONS, etats unis, variation genetique, bovin, genetic variation, cattle, ganado bovino, variacion geneticaThe primary amino acid sequence of the prion protein (PrP) has previously been correlated with changes in the...
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Randall Cattle are a landrace from the northeast USA. The cattle are triple-purpose and well adapted to the cold northeast geographic region. The current population descends from 14 cattle that remained after the death of the original owner, though only 12 of these represented unique founders due...
Geographical distribution of the 39 cattle breeds/populations used in this study. Brackets indicate the number of individuals of the breed/population. The rectangle indicates that this breed/population has data from three sequencing platforms. The photos show Mongolian and Hainan cattle with their repre...
overlap is observed with the N’Dama SV calls, consistent with these group-restricted calls being much more enriched in this population, and consequently the genome graphs appear effective at identifying these larger SV. Comparison with Delly SV calls...
New World cattle breeds, such as Texas Longhorns, provide an opportunity to study global population structure and domestication in cattle. Following their introduction into the Americas in the late 1400s, semiferal herds of cattle underwent between 80 and 200 generations of predominantly natural ...
While single nucleotide polymorphism (SNP) is typically the variant of choice for population genetics, copy number variation (CNV) which comprises insertion, deletion and duplication of genomic sequence, is an informative type of genetic variation. CNVs have been shown to be both common in mammals ...
Irish Veterinary Journal Volume 61 Number 7 Trends in cow numbers and culling rate in the Irish cattle population, 2003 to 2006 Maher, P.1, Good, M.1 and More, S.J.2 1 Department of Agriculture, Fisheries and Food, Kildare St., Dublin 2 2 Centre for Veterinary Epidemiology and Risk ...
Ethiopia has one of the largest livestock populations in Africa, and livestock production is critical to the country's agricultural development. For instance, there are approximately 56.1 million heads of cattle in Ethiopia, representing a huge population of animals in Africa1. Despite the importance...
Illicit cattle ranching and coca farming have serious negative consequences on the Colombian Amazon’s land systems. The underlying causes of these land activities include historical processes of colonization, armed conflict, and narco-trafficking. We ai