Search
Now showing items 1-10 of 24
Colonização do Brasil pela garça-vaqueira (Bubulcus ibis): distribuição intercontinental da variação genética determinada por dados genômicos
(Universidade Federal de São Carlos, 2019-05-31)
The cattle egret, Bubulcus ibis (Linnaeus, 1758), is a species of bird with high colonization capacity and invading potential. During the last century, this species has considerably expanded its geographical distribution ...
Potencial antitumoral das proteínas TRAIL e IL-2 expressas e veiculadas por Salmonella Typhimurium atenuada em modelo de câncer colorretal
(Universidade Federal de São Carlos, 2019-10-14)
Colorectal cancer is the third most diagnosed malignant disease and the fourth leading cause of cancer-related deaths in the world. Cancer treatments are not fully effective and low selectivity to tumor tissue has marked ...
Investigação da diversificação e evolução cromossômica em espécies de Pimelodidae (Siluriformes): contribuição dos DNAs repetitivos e cromossomos B
(Universidade Federal de São Carlos, 2019-02-18)
Pimelodidae comprises 114 valid species, whith few of them are cytogenetically characterized, mainly, especially with respect to molecular cytogenetics. In addition, the species taxonomic delimitation is still very imprecise ...
Atividades anti-nematoides dos óleos essenciais de Petroselinum crispum, Ruta graveolens e Thymus vulgaris no modelo nematoide Caenorhabditis elegans
(Universidade Federal de São Carlos, 2019-05-23)
The nematode parasites represent a major public health problem and several economic loss in the agricultural sector. The study of essential oils in the model organism Caenorhabditis elegans allows to identify the nematicidal ...
Genes e variantes genéticas na regulação da eficiência alimentar de gado Nelore
(Universidade Federal de São Carlos, 2019-05-08)
Feeding accounts for most of the costs in beef cattle production. To reduce it, as well as the environmental impact, greenhouse gas emission, and land occupation have been mandatory to improve the animal feed efficiency. ...
Estudo comparativo do efeito da temperatura na estabilidade e espectros de bioluminescência das luciferases de Phrixotrix hirtus e outros besouros bioluminescentes
(Universidade Federal de São Carlos, 2019-03-22)
Firefly luciferases have been extensively used as bioanalytical reagents and their cDNAs as reporter genes and bioimaging biosensors. Luciferases of fireflies, “rail-road” worm and "tec-tec" beetles, have different ...
Expressão de genes candidatos à determinação sexual em Astyanax scabripinnis (Teleostei: characidae) em animais com e sem cromossomos B
(Universidade Federal de São Carlos, 2019-03-01)
Fish are animals present in a wide variety of habitats and are distributed all over the world. The diversity of forms, behaviors and niches associated with the evolutionary characteristics of these animals make them important ...
Mecanismos de regulação da via de sinalização Wnt pela E3 ubiquitina ligase SCF(Fbxo7)
(Universidade Federal de São Carlos, 2019-02-22)
SCF complexes are composed by Skp1, Cullin1, Rbx1 and an F-box protein (FBP), which are responsible to give specificity to the complexes, as they interact with substrates, allowing ligation of an ubiquitin molecule to the ...
Investigação da ocorrência de eventos epigenéticos em Haemonchus contortus e sua relação com a resistência ao anti-helmíntico monepantel
(Universidade Federal de São Carlos, 2019-02-27)
Parasitism by gastrointestinal nematodes, mainly by Haemonchus contortus, is the major obstacle to sheep production. Anthelmintic treatment is the main method used by farmers to control worms. However, parasites acquire ...
As populações urbanas de Centris (Heterocentris) analis Fabricius, 1804 (Hymenoptera, Apidae, Centridini) são geneticamente estruturadas?
(Universidade Federal de São Carlos, 2019-02-22)
Most bees are solitary and some inhabit urban environments, finding refuge for their survival, supply their foraging and nesting needs. Centris (Heterocentris) analis is a multivoltine species with broad distribution, ...