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Now showing items 171-180 of 220
Análise dos transcriptomas de Paspalum notatum Flúggé e Paspalum vaginatum Swartz em condição de déficit hídrico
(Universidade Federal de São Carlos, 2020-02-19)
Drought is one of the abiotic stresses that most affect plant growth and productivity. Grasses of the genus Paspalum are used successfully in pastures and lawns, and some ecotypes of Paspalum notatum (bahiagrass) have good ...
Conservação a longo prazo de grãos de pólen de Paspalum notatum Flüggé visando o uso de espécies de florescimento assíncrono em programas de melhoramento genético
(Universidade Federal de São Carlos, 2016-02-26)
Paspalum is the most important genus of Poaceae family in the Americas, with about 330 species and occurs throughout Brazil, Bolivia, Paraguay, Argentina and Uruguay. In Brazil, except for the Pampa Biome, the use of species ...
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 ...
Variação genética do arapaçu-liso Dendrocincla turdina (Aves, Dendrocolaptidae) em uma população da Mata Atlântica. Uma contribuição para conservação dessas aves
(Universidade Federal de São Carlos, 2010-02-26)
The Atlantic forest is reduced to less than 8% of its original extent, but still has one of the greatest diversity and endemism rates observed in the Neotropical forests. Therefore, this biome can be internationally ...
Análise da diversidade microbiana aquática em rios e lagos da região amazônica
(Universidade Federal de São Carlos, 2012-11-07)
The Amazon region has the largest hydrographic basin on the planet, the one that includes Amazon River, and it also has the largest rainforest in the world. Moreover, it presents a great biological diversity, both related ...
Estudos funcionais e estruturais da proteína recombinante humana UBE2G2 (Ubiquitin-conjugating enzyme E2G2).
(Universidade Federal de São Carlos, 2005-06-10)
The ubiquitin system represents a selective mechanism for intracellular
proteolysis in eukaryotic cells that involves the sequential activity of three
enzymes, E1 (Ubiquitin activating enzyme), E2 (Ubiquitin-conjugating
enzyme), ...
Caracterização morfológica, molecular e reprodutiva de híbridos interespecíficos de Arachis na busca de resistência a pragas do amendoim
(Universidade Federal de São Carlos, 2015-03-23)
The peanut (Arachis hypogaea) is, worldwide, an important source of protein and oil. Pests and foliar diseases are among the factors that limit the economically sustainable production of peanuts in Brazil. Among the pests, ...
O efeito da desintegrina DisBa-01 e do silenciamento da integrina avB3 e na interação de células tumorais e endoteliais in vitro
(Universidade Federal de São Carlos, 2013-02-27)
Metastasis depends on several physiological processes such as cell adhesion, transendothelial cell migration and proliferation. These events are mediated mostly by integrins, which are adhesion receptors present on cell ...
Expressão gênica no desenvolvimento adulto de operárias de Frieseomelitta varia
(Universidade Federal de São Carlos, 2018-06-04)
Global declines in pollinators have served as the impetus for the widespread study of hymenopterans. The molecular processes controlling detoxification and antioxidant pathways are of supreme importance to insects that are ...
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, ...