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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 ...
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. ...
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 ...
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, ...
Caracterização fenotípica e molecular da susceptibilidade antimicrobiana em Serratia marcescens isoladas de pacientes em um hospital terciário do estado de Tocantis
(Universidade Federal de São Carlos, 2019-02-20)
Serratia marcescens is a member of Enterobacteriaceae familly with intrinsic resistance to various antimicrobial groups. In this study, 54 strains of Serratia marcescens isolated from patients admitted to the intensive ...
Análise da diversidade genética e potencial biotecnológico da comunidade bacteriana associada a Coffea arabica L. de cultivo convencional e orgânico
(Universidade Federal de São Carlos, 2019-07-04)
The present work had as objective the isolation, biochemical characterization, identification and analysis of the genetic diversity of the endophytic bacterial community associated with Coffea arabica L. culture from ...
Prospecção de regiões pleiotrópicas para características complexas relevantes ao melhoramento bovino a partir de GWAS bi-característica
(Universidade Federal de São Carlos, 2019-05-31)
The demand for sustainable beef production systems drives the development of new tools that aim to reduce the production costs and to avoid losses in meat quality. The objective of this study was to identify possible ...
Expressão gênica associada ao conteúdo de minerais no músculo Longissimus thoracis e seus processos regulatórios em bovinos Nelore (Bos indicus)
(Universidade Federal de São Carlos, 2019-09-06)
The mineral concentration of the bovine muscle does not only depend on the balance between the ingestion and excretion of minerals, but also the environment, breed and genetic factors. In addition, mineral content can ...