Search
Now showing items 41-50 of 228
Associação de SNPs em genes candidatos e de regiões cromossômicas com espessura de gordura subcutânea em bovinos da raça Canchim
(Universidade Federal de São Carlos, 2010-01-03)
The Canchim has been used in beef cattle as an alternative to production intensification. Canchim (5/8 Charolais + 3/8 Zebu) and MA (offspring of Charolais bulls and 1/2 Canchim + 1/2 Zebu cows) constitute a synthetic beef ...
Citogenética de espécies de siluriformes da região de transposição do Rio Piumhi (MG)
(Universidade Federal de São Carlos, 2010-02-22)
At the beginnig of the 60 was concluded the building of the Furnas dam over the Rio Grande, wich belongs to Parana river watershed. When the gates of the hydroelectric were closed, a dike was built to contain the waters ...
Filogenia molecular e diversificação das arraias de ferrão de água doce (Família Potamotrygonidae) na América do Sul
(Universidade Federal de São Carlos, 2013-10-09)
The network of South American rivers network has experienced deep changes during
Late Miocene through Pleistocene, including major marine transgressions, Andean uplift
driving drainage changes, and changes in eustatic ...
Genética de populações e relações de parentesco em Ciconiiformes (Aves)
(Universidade Federal de São Carlos, 2010-08-06)
Population genetic parameters and genetic relatedness estimates were carried out for Roseate Spoonbill (Platalea ajaja), Wood Stork (Mycteria americana) and Great Egret (Ardea alba egretta) reproductive colonies in Amapa, ...
Problemas taxonômicos da família Threskiornithidae: filogenia molecular e o caso de Eudocimus
(Universidade Federal de São Carlos, 2011-03-01)
The family Threskiornithidae includes 13 genera and 32 species, but the relationships among genera, species or subspecies have been little studied. This family is traditionally divided into two subfamilies: Plataleinae and ...
Caracterização da estrutura genética de populações residentes e migradoras da espécie Salminus brasiliensis da Bacia do rio Mogi-Guaçu
(Universidade Federal de São Carlos, 2010-11-24)
Dourado (Salminus brasiliensis Cuvier, 1816) is an excellent migratory fish, possessing large body and wide distribution in South America, with presence in Paraná, Uruguay, Paraguay and La Plata River Basins (Argentina, ...
Genes candidatos para características de produção de carne em famílias de referência da raça Nelore
(Universidade Federal de São Carlos, 2010-02-22)
To remain competitive in the market of meat production, it is crucial that the Brazilian producer is aware of the criteria used by consumers for local and international markets. One factor that determines the beef quality ...
Arquitetura genética do comportamento materno de construção de ninho
(Universidade Federal de São Carlos, 2010-08-05)
Genetic architecture of a phenotype represents the total number of genes, independent effects (additivity), the interactions between alleles (dominance and epistasis), and its effects on other phenotypes (pleiotropy). An ...
Evolução molecular, análise multilocus e diferenciação entre espécies do grupo fraterculus (Diptera, Tephritidae)
(Universidade Federal de São Carlos, 2011-12-19)
The Tephritidae includes approximately 4500 species described to date and many of these species make up the main genera of economic importance: Anastrepha, Bactrocera and Ceratitis. The genus Anastrepha is among the ...
Identificação de genes com alta taxa evolutiva em tecidos reprodutivos femininos de moscas-das-frutas Anastrepha obliqua
(Universidade Federal de São Carlos, 2010-08-02)
The genus Anastrepha is the largest in the family Tephritidae (Trypetinae, Toxotrypanini). The construction of cDNA libraries is important for identifying new genes and establishing genetic markers on non-models organisms ...