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O impacto da presença de sistemas de cromossomos sexuais múltiplos na diferenciação genética: a família Erythrinidae (Teleostei, Characiformes) como modelo
(Universidade Federal de São Carlos, 2022-02-24)
The biodiversity of the Neotropics remains poorly understood, and although allopatry is one of the main factors that promote speciation, chromosomal rearrangements and the evolution of sex chromosomes can also play important ...
Unidades Taxonômicas Operacionais Moleculares (MOTUs) identificadas dentro do gênero Alouatta Lacèpéde, 1799 (Atelidae, Primates) por abordagens de delimitação de espécies single-gene (mtDNA)
(Universidade Federal de São Carlos, 2022-09-23)
The howler monkeys or guaribas are Neotropical primates belonging to the genus Alouatta Lacèpéde, 1799 (Atelidae, Primates) that have a wide distribution in the Americas, occurring in the Mesoamerica and South America. ...
Expressão recombinante e ensaios de atividade de duas thaumatin-like proteins do Maqui (Aristotelia chilensis)
(Universidade Federal de São Carlos, 2022-10-24)
Thaumatin-like Proteins (TLP) are members of the Pathogenesis-Related Proteins family 5 (PR-5), and are present in fungi, plants and invertebrates. In plants, these proteins are involved both in the host’s defense, often ...
Efeito da microvibração sobre a produção in vitro de embriões bovinos
(Universidade Federal de São Carlos, 2022-11-07)
Much effort has been employed to improve the quality of embryos obtained by in vitro production (IVP) given the relevance of this technology to current livestock systems. In this context, dynamic IVP systems have been shown ...
Diversificação em formações xeromórficas da Mata Atlântica - um estudo de caso com espécies do gênero Pilosocereus Byles & Rowley (Cactaceae)
(Universidade Federal de São Carlos, 2022-09-02)
The Brazilian Atlantic Forest (BAF) is considered one of the five main hotspots on the planet. It extends in coastal regions of eastern Brazil, Paraguay and Argentina, displaying a sizeable geographic extension and a wide ...
Papel das integrinas αvβ3 e α5β1 na migração de células de tumor de mama triplo negativo e células endoteliais em hipóxia
(Universidade Federal de São Carlos, 2022-04-14)
Breast tumors show high incidence and mortality for female oncologic cases in 2020. Tumor microenvironment presents several elements, such as extracellular matrix (ECM). ECM proteins bind to cells through receptors such ...
Expressão recombinante de endo-beta-1,4 xilanase identificada no meta-transcriptoma de cupins da espécie Heterotermes tenuis para produção de bioetanol
(Universidade Federal de São Carlos, 2022-02-22)
The search for alternative energy sources to the consumption of petroleum and the attention to the environment has awakened the use of new bases in biofuels. In line with this is second-generation ethanol (E2G), which can ...
Caracterização da diversidade e estrutura genética de uma população invasora e investigação de possíveis híbridos entre as espécies ameaçadas Leontopithecus rosalia e Leontopithecus chrysomelas
(Universidade Federal de São Carlos, 2022-10-28)
The introduction of non-native species is an event that can jeopardize the conservation of native species. The introduction of alien species is usually based on a few individuals and is linked to impacts related to the ...
Seleção e caracterização molecular e fermentativa de leveduras personalizadas para a produção de vinhos brasileiros
(Universidade Federal de São Carlos, 2022-03-04)
Brazilian wine production has been standing out with high quality awarded wines around the world. However, major changes are still needed so that our country can compete with other wineries in the world. Among them, we can ...
Sítios cromossômicos instáveis e diversificação cariotípica em Loricariidae: análise citogenética e molecular
(Universidade Federal de São Carlos, 2022-07-15)
Loricariidae includes species vulgarly known as armored catfishes. Cytogenetic data revealed wide chromosomal diversity in this family, resulted from both diploid number (2n) variation, because of centric fusion events, ...