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Mostrando ítems 31-40 de 149
Evolução cromossômica e diversidade genética em espécies de peixes da família Arapaimidae (Teleostei: Osteoglossiformes)
(Universidade Federal de São Carlos, 2019-07-12)
The Neotropical region exhibits the largest diversity of freshwater fishes in the world and the demographic history of several taxa is related to the geomorphological and climatic history of this region. Among the ...
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 ...
Identificação de redes gênicas de coexpressão e dos mecanismos regulatórios associados à composição mineral e qualidade de carne em bovinos
(Universidade Federal de São Carlos, 2019-10-11)
Meat quality and mineral composition are complex traits genetically regulated. Growing evidence suggests that minerals play a central role in regulatory and physiological functions related to meat tenderness and fat ...
Estudos fisiológicos, nutricionais e moleculares de variedades de cana-de-açúcar (Saccharum spp.) sob estresse por alumínio
(Universidade Federal de São Carlos, 2018-09-21)
Sugarcane is a crop of global importance and has been expanding to areas with soils containing high levels of exchangeable aluminum (Al), which is a limiting factor for crop development in acidic soils. The study of the ...
Produção recombinante e estudos funcionais de três novas cistatinas da cana-de-açúcar e sua utilização em estudos de inibição da adesão, proliferação, migração e invasão celular
(Universidade Federal de São Carlos, 2008-02-29)
ABSTRACT
Tumor metastasis is usually a major cause of death among cancer patients.
Degradation and invasion of the extracellular matrix and basement membrane, key
steps in the metastatic process, rely on the activity of ...
Diversidade de bactérias endofíticas de raízes de milho (Zea mays L.) e potencial para promoção de crescimento.
(Universidade Federal de São Carlos, 2005-01-31)
Due to the ever-increasing amounts of nitrogenous and phosphates fertilizers which are used for crop production, the great energy need for the production of these, and to the environmental impact provoked by the lixiviate, ...
Caracterização populacional em camarões marinhos Rimapenaeus constrictus (Stimpson, 1874), utilizando marcadores microssatélites e análises morfométricas
(Universidade Federal de São Carlos, 2007-02-23)
Shrimp capture is one of the most important fishing activities and has been growing in the last years due to an increment in the fishing effort and the larger number and enhanced fishing power of the shrimp boats. Thus, ...
Mapeamento de QTL nos cromossomos 24 e 29 para medidas de peso, resistência a carrapato e estresse térmico em uma população F2 (Gir X Holandês)
(Universidade Federal de São Carlos, 2009-07-13)
In the latest years, Brazil became one of the most important countries regarding the production and exportation of animal-based food. Improvements on the sanitary conditions and animal research applied to animal production ...
Produção recombinante e caracterização funcional de uma legumaína de cana-de-açúcar
(Universidade Federal de São Carlos, 2012-02-28)
Plant legumains, also termed vacuolar processing enzymes (VPEs), are cysteine peptidases that play key roles in seed maturation, germination, senescence, stress response, programmed cell death during development and defense ...
Análise genética de características de cresciemento e de reprodução em um rebanho da raça Canchim.
(Universidade Federal de São Carlos, 2006-10-20)
The objective in this study was to estimate genetic parameters for the
traits days to calving (DC), days to first calving (DFC) and gestation length (GL),
associated with reproductive performance of females, as well as to ...