Buscar
Mostrando ítems 51-60 de 127
Estresse oxidativo em matrinxã, Brycon amazonicus (Spix & Agassiz, 1829, Characidae), exposto ao inseticida piretroide Keshet®
(Universidade Federal de São Carlos, 2010-08-06)
Marcadores cromossômicos em Hoplias malabaricus (Characiformes, Erythrinidae). Citogenética comparativa entre cariomorfos
(Universidade Federal de São Carlos, 2010-02-08)
Hoplias malabaricus, a widespread Erythrinidae fish, is characterized by a karyotypic diversity, with seven karyomorphs already described. This report presented a comparative study of the karyomorphs A, B, C and D, which ...
Populações brasileiras da espécie exótica invasora Bubulcus ibis: distribuição da diversidade genética avaliada pelos microssatélites
(Universidade Federal de São Carlos, 2011-08-19)
The Cattle Egret (Bubulcus ibis) is a median sized bird, of African origin, considered as an invasive and exotic species in the American continent. In Brazil, first record was in the north, in 1964. The species have been ...
Caracterização genética populacional e parentesco em Tapicuru, Plegadis chihi (Vieillot, 1817) (Threskiornithidae), do Rio Grande do Sul
(Universidade Federal de São Carlos, 2011-01-24)
The white-faced ibis, Plegadis chihi (Vieillot, 1817) (Pelecaniformes, Threskiornithidae) is a migratory waterbird that breeds in colonies in the southern of Brazil. In point of view of genetics, this species was not ...
Produção recombinante, caracterização enzimática e estudos sobre a ocorrência de pectinases no "bicudo da cana-de-açúcar" (Sphenophorus levis, Curculionidae)
(Universidade Federal de São Carlos, 2012-04-04)
Plant cell wall confers to the cell plant, structural support as well as protection against pathogens and phytophagous. Among the cell wall polysaccharides includes pectic substances, which are composed of partially ...
Número mínimo de indivíduos e diversidade genética de Onça-parda (Puma concolor) no Núcleo Santa Virgínia, Parque Estadual da Serra do Mar, São Paulo
(Universidade Federal de São Carlos, 2011-05-27)
ABSTRACT The cougar (Puma concolor) is the second largest feline species in Brazil. It has a wide distribution across the Americas, occurring from southwestern Canada to the Strait of Magellan, in the extreme south of ...
Filogeografia de Partamona helleri Friese, 1900 (Hymenoptera: Apidae: Meliponini)
(Universidade Federal de São Carlos, 2016-07-06)
Meliponini is a tribe of bees popularly known as stingless bees that occurs in tropical and
subtropical areas of the world, being more diversified in Neotropical and Indo-Malaya
regions. Currently, 29 genus and 244 species ...
Estudo sobre a expressão da metaloproteinase de matriz 7(MMP-7), a infecção pelos vírus HPV e EBV e o grau de malignidade de lesões do colo uterino
(Universidade Federal de São Carlos, 2016-04-20)
Cervical cancer is the second largest cause of deaths from malignant cancer
among women worldwide. Many studies show the importance of the HPV virus
in the onset of cervical cancer, but because of the monoclonal nature ...
Biologia de nidificação e estrutura sociogenética de ninhos de Trypoxylon (Trypargilum) albitarse Fabricius 1804 (Hymenoptera: Crabronidae): comportamento de guarda do macho e paternidade
(Universidade Federal de São Carlos, 2010-12-20)
Crabronid wasps of the genus Trypoxylon are characterized by being solitary and nest in preexisting cavities or in mud nests. The species Trypoxylon (Trypargilum) albitarse is included in the latter group, because builds ...
Estrutura sociogenética de ninhos de Euglossini (Hymenoptera: Apidae) e estrutura genética das populações urbanas de Euglossa cordata do estado de São Paulo
(Universidade Federal de São Carlos, 2010-08-26)
Euglossine bees (Hymenoptera: Apidae) are important pollinators in the Neotropical region. These bees are widely studied by collecting males in attractive baits, but there are few reports from females. In this work, we ...