[PDF] Top 20 Genetic improvement and population structure of the Nelore breed in Northern Brazil

... – The objective of this work was to evaluate the population structure and the genetic and phenotypic progress of Nelore cattle in ... See full document

... using the UPGMA clustering method based on “CS Chord” distance (Cavalli-Sforza and Edward 1967) estimated from the allelic profile of the SSR ...(Liu and Muse 2005). The ... See full document

... Thus, the Brazilian population is very old and has had the opportunity to co- evolve with a high diversity of plant species throughout millions of years, but with few ... See full document

... range of molecular genetic studies such as establishing pop- ulation structure, population differentiation and the recon- struction of phylogenetic relationships between ... See full document

... As the guinea pig has preserved a high phenotypic di- versity, the development of adequate production tech- niques has prompted the search for highly productive animals through artificial ... See full document

... stocks and planned matings as part of strategies to preserve and restore the rational breeding of black ...for the PSS syn- drome gene and possibly excluded from selection ... See full document

... natural and bycatch populations of C. ornatus conducted in shallow waters have shown a male predominance in the sex ratio ...recorded in northern Rio de Janeiro State. ... See full document

... CEMG and CEGO, cor- roborating their higher genetic ...CEMG and CEGO populations are composed mostly by specimens from the National Park Serra da Canastra and National Park Emas, ... See full document

... particular, the Mongolian population, which was considered ‘‘near in blood with Tai people’’ by Dodd [1], has the second largest genetic distance to the Tai in all ... See full document

... numbers of genotypes detected per infected animal ranged between ...2.9 and 3.4 genotypes. The number of parasite genotypes found within individual hosts may reflect the transmission ... See full document

... report the genetic structure, relatedness and mating structure of a population of the endangered giant anteater Myrmecophaga tridactyla Linnaeus, 1758 ... See full document

... birds and humans, and chickens are considered to be indicators of environmental ...contamination. In Brazil, Toxoplasma gondii has a non-clonal population structure ... See full document

... structuring of haplotypes was significantly different between the eastern and western groups, which could be divided into two ...groups. The results suggest that mountains (e.g. the ... See full document

... objective of studies on phenotypic trends is to monitor the phenotypic progress, jointly assessing the performance of selection programs and the improvement of ... See full document

... is the basis of individual response to environmental changes, and to genetic selection and ...number of livestock breeds have small population size, leading to a rapid ... See full document

... classify and illustrate relationships between the whales that were captured more ...using the average-linkage method due to presenting the highest cophenetic correlation coefficient (CCC) when ... See full document

... findings of extensive seed-mediated gene flow in this study not only provide reasonable explanations for the increased genetic diversity within populations and reduced genetic ... See full document

... strains and isolates collected from patients in Mississippi ...Cuba and identified four subtypes with dendrograms inferred using UPGMA (unweighted pair group methods analysis) ...isolates and ... See full document

... Haratym, Dok ł adno ć wymiarowa odlewów wykona- nych w procesie Replicast CS, Archiwum Odlewnictwa rocznik 3, nr 9, Katowice 2003.. Arendarski, Niepewno ć pomiarów, Oficyna Wydaw- nic[r] ... See full document

... household, the program caused an increase of more than 11 percentage points in the probability of attending ...increase in the estimated impact is the fact that ... See full document