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Now showing items 231-240 of 300
Blenda de Polihidróxibutirato(PHB)/Copoliéster Alifático Aromático (AAC) Ecoflex® reforçada com nanofibras de celulose (NFC): análise da resistência mecânica e propriedades químicas
(Universidade Federal de São Carlos, 2016-03-21)
Due to increasing use of polymeric materials in society and the large volume of
of those materials disposal in nature, the biodegradable polymers have
increased interest in research of materials area. The Polyhydroxybu ...
Sistema de gestão integrado de qualidade e ambiental para implantação de equipamentos facilitadores em cavernas turísticas
(Universidade Federal de São Carlos, 2019-02-26)
This research deals with the analysis of the technical document called the Conceptual Project for Facilitating Equipment in Caves (CP). The CP was an unfolding of the Speleological Management Plans (SMP), whose objective ...
Síntese, caracterização e adesão celular de uma nova classe de hidrogéis injetáveis, termo sensíveis e biodegradáveis
(Universidade Federal de São Carlos, 2014-03-10)
Hydrogels have been widely studied, especially as injectable materials for applications as biomaterials. These hydrogels may possess thermosensitive features near body temperature (LCST Lower Critical Solution Temperature ...
Análise da eficiência energética das biomassas utilizadas em fornos cerâmicos na região de Tatuí-SP
(Universidade Federal de São Carlos, 2015-02-26)
Energy production in the form of heat from the burning of lignocellulosic materials is an interesting form of waste recovery. However, one needs to know the physical and chemical characteristics ...
Influência da seca e inundação nas comunidades microbianas metanogênicas e metanotróficas em planícies aluviais de rios de águas negra, barrenta e clara da Amazônia brasileira
(Universidade Federal de São Carlos, 2019-05-31)
Soils from wetland areas contribute significantly to the global methane (CH4) budget. In this sense, this work was designed to evaluate the influence of dry and flooding in the active microbial communities involved in the ...
Inventário e quantificação dos geossítios cársticos do Parque Estadual Intervales (SP)
(Universidade Federal de São Carlos, 2018-02-06)
The increase in public use in natural areas in the last decades is characterized by the interest of knowing and contemplating the natural patrimony, constituted by elements of bio and geodiversity - the latter being the ...
Efeitos agudos e crônicos dos fármacos paracetamol e propranolol em diferentes biomarcadores de uma espécie de peixe neotropical
(Universidade Federal de São Carlos, 2018-03-28)
Aquatic environments contamination has emerged mainly as a consequence of human activities. The presence of xenobiotics in water bodies can drastically affect the ecosystem, as well as to cause deleterious effects to the ...
Subsídios para o Programa de Monitoramento e Gestão do Uso Público do Parque Natural Morro do Osso, Porto Alegre, RS.
(Universidade Federal de São Carlos, 2018-05-07)
The Morro do Osso Natural Park is a Conservation Unit located in the middle of the intense urbanization of Porto Alegre, capital of the state of Rio Grande do Sul. The area is rich in conserved environments and of fundamental ...
Caracterização da bacia do córrego Itanguá como suporte à gestão da Floresta Nacional de Capão Bonito/SP visando à conservação da água
(Universidade Federal de São Carlos, 2016-04-27)
Water is one of the most abundant natural resources on the planet, but at the same time is becoming scarce in both quantity and quality in many regions, causing numerous conflicts. The watershed must be a permeable ...
Fabricação de filmes ultrafinos no interior de microcanais
(Universidade Federal de São Carlos, 2013-02-06)
The aim here is the fabrication and characterization of nanostructured thin films of different materials inside microchannels to assist the integration process of electronic tongue in lab-on-a-chip devices. The ultrathin ...