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Now showing items 31-40 of 141
Caracterizações físico-químicas e de viabilidade celular de uma nova poliuretana à base de Policaprolactona-diol e Trimetileno Carbonato
(Universidade Federal de São Carlos, 2022-05-03)
Among the polymers widely investigated as materials for tissue engineering, polyurethane is very prominent. The need for devices with certain mechanical properties combined with the ability to be biodegradable and bioresorbable ...
Análise de elementos potencialmente tóxicos em ambientes aquáticos da Floresta Nacional de Ipanema
(Universidade Federal de São Carlos, 2022-02-25)
Potentially toxic elements (PTEs) constitute a class of elements composed of metals, semimetals and a non-metal. Contamination of water resources by PTEs is one of the main concerns regarding water quality and its multiple ...
Ensaio em laboratório da biorremediação da água eutrofizada da lagoa da Salina (Morada Nova - CE) com a branchoneta (Dendrocephalus brasiliensis Pesta, 1921)
(Universidade Federal de São Carlos, 2022-02-23)
The pollution of water resources is one of the main environmental problems that human actions can cause. This situation causes an increase in the concentration of nutrients in water, accelerating the process of eutrophication, ...
Desenvolvimento e caracterização de gel bioativo à base de fibroína da seda/PLDLA/sinvastatina para impressão 3D
(Universidade Federal de São Carlos, 2022-08-30)
Bone Tissue Engineering (BOT) has been growing in recent decades as an effective approach for the treatment of large bone defects. Recently, three-dimensional (3D) printing has emerged as a tool to revolutionize the field ...
Avaliação ecotoxicológica das águas do Rio Pirajibú por análises de biomarcadores em girinos de rã-touro, Lithobates catesbeianus (Shaw, 1802)
(Universidade Federal de São Carlos, 2022-03-03)
In Sorocaba/SP, the Pirajibú river courses the industrial zone of the city, and receives the effluents discharge from several companies. This river is classified as class 2, according to the criteria defined by Brazilian ...
Priorização de áreas para alocação de Reserva Legal
(Universidade Federal de São Carlos, 2022-05-27)
The Legal Reserve (LR) is defined by the Native Vegetation Protection Law (NVPL) as a portion of a rural property whose function is to ensure the economic and sustainable use of natural resources, contributing to the ...
Multicriteria evaluation for prioritizing areas to maintain functional forest connectivity
(Universidade Federal de São Carlos, 2022-02-15)
The physiognomic differentiations of the landscape are consequences of the occurrence and regularity of anthropogenic disturbances, condition of resistance, and capacity for resilience. These properties influence the ...
Produtividade e retorno econômico sob doses de nitrogênio em lavouras de milho irrigado e sequeiro, no município de Buri - SP
(Universidade Federal de São Carlos, 2022-10-20)
Nitrogen is essential in corn and the rising prices of this fertilizer become a big problem for producers. Therefore, this research was carried out with the central objective of analyzing the influence of different doses ...
Comportamento de clones de eucalipto à seca dos ponteiros laterais
(Universidade Federal de São Carlos, 2020-03-27)
Eucalyptus forests in Brazil are a major driving force in the economy, especially with regard to the paper and cellulose, furniture, wood and energy sectors. However, due to the occupation of the species throughout the ...
Desenvolvimento e caracterização de filmes poliméricos de amido de milho com incorporação de fibras de bagaço de cevada
(Universidade Federal de São Carlos, 2020-03-25)
Interest in the use of starch for biodegradable films is growing due to being a natural, renewable, abundant and low cost source. However, starch films generally have low values of mechanical properties. Thus, this work ...