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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 ...
Aspectos da biologia, estrutura populacional e parentesco intranidal em vespas do gênero Trypoxylon (Hymenoptera: Sphecidae).
(Universidade Federal de São Carlos, 2003-03-14)
Wasps of the genus Trypoxylon (Sphecidae) building their nests with mud and mass-provisioned them with paralyzed spiders. The males of the subgenus Trypargilum may act as
guards during the period of nest construction and ...
Estrutura genética e relações de parentesco em populações de colhereiro (Platalea ajaja, Aves: Ciconiiformes)
(Universidade Federal de São Carlos, 2006-05-10)
The Roseate Spoonbill (Platalea ajaja, Aves: Threskiornithidae) is a wading bird species which breeds in wetland colonies from the southern United States (US) to the pampas of Argentina. Brazilian colonies are abundant in ...
Estudo de associação entre microssatélites localizados no cromossomo OAR3 e características de crescimento e resistência aos nematódeos gastrintestinais em ovinos
(Universidade Federal de São Carlos, 2008-08-15)
The sheep production has been growing surprinsingly in the last years in Brazil, but in despite of this, it can not be considered competitive yet, principally because the lack of structure and organization of the sector. ...
Estrutura genética das populações de abelhas africanizadas (Apis mellifera L.) e suas relações com as raças parentais determinadas por meio da análise de microssatélites
(Universidade Federal de São Carlos, 2009-08-04)
The Africanization process through the Americas started in 1956 with the introduction in Rio Claro (SP) of Apis mellifera scutellata queens from South Africa. The resultant alterations of this process in the characteristics ...
Análise molecular e validação de raças primitivas de pupunha (Bactris gasipeaes) por meio de marcaodres RAPD.
(Universidade Federal de São Carlos, 2004-08-31)
Molecular markers were used to examine the genetic variability of eight
landraces of peach palm (Bactris gasipaes var. gasipaes) and two wild
populations (B. gasipaes var. chichagui), their relationships and genetic
structures. ...
Caracterização estrutural e funcional de hemoglobinas de skua, Catharacta maccormicki.
(Universidade Federal de São Carlos, 2002-06-05)
Hemoglobin samples of Catharacta maccormiki (Skua), an Antarctic bird, collected in winter and in summer were studied. Starch gel eletrophoretic pattern hemoglobin oxygen affinities on blood and stripped hemoglobin; influence ...
Níveis de citocinas em bovinos (Bos indicus) desafiados com o carrapato Boophilus microplus (Cannestrini, 1887)
(Universidade Federal de São Carlos, 2006-10-27)
Boophilus microplus tick affects cattle productivity causing economic
losses in the order of billions of dollars annually. It is know that tick saliva exert
immunomodulatory effects, an evolutionary adaptation to the ...
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, ...