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Filmes automontados de nanopartículas de magnetita e polipirrol na determinação analítica de metilparabeno
(Universidade Federal de São Carlos, 2020-02-20)
Parabens are esters derived from para-hydroxybenzoic acid used as antimicrobials and bactericides in cosmetics, personal hygiene and cleaning products, food and medicines. Side effects have been observed due to the ...
Análise de viabilidade econômica do uso de diversas fontes de biomassa para queima
(Universidade Federal de São Carlos, 2020-01-17)
Biomass is a renewable resource that is increasingly being used as an energy source. This dissertation aimed to study the economic viability of using biomass for power generation. In Chapter 1, the contributions of renewable ...
Microplásticos: impacto ambiental de polímeros fotodegradados
(Universidade Federal de São Carlos, 2020-02-03)
Plastics have been studied for their environmental impact, since when discarded in the environment they do not disappear. Over time they degrade and fragment into smaller pieces, reaching the microscale. When exposed to ...
Aspectos estruturais e funcionais da comunidade de peixes demersais da Baía de Santos - SP
(Universidade Federal de São Carlos, 2020-06-29)
We assessed the structural and functional aspects of the Santos Bay demersal fish community through four sampling campaigns distributed quarterly between April and December 2017. In each campaign, six 30-minute bottom ...
Composição florística e formas de vida em duas comunidades regenerantes em áreas de restauração ecológica de floresta estacional semidecidual
(Universidade Federal de São Carlos, 2020-05-04)
Considered one of the 25 global hotspots, the Atlantic Forest has been subjected to anthropic pressure from pressure, making its conservation and restoration indispensable. The present research aims to evaluate natural ...
Technological potential of Hevea brasiliensis clones for energy uses and furniture
(Universidade Federal de São Carlos, 2020-03-06)
Hevea brasiliensis is an important Brazilian forest species, as its main product is latex, responsible for originating various synthetic products for different uses. The state of São Paulo is the leader of plantations of ...
Semeando a cidade: provisão de serviços ecossistêmicos na agricultura urbana
(Universidade Federal de São Carlos, 2020-05-18)
Urban density triggers several environmental and social problems, most of them associated with the difficulty of maintaining and providing ecosystem services in these landscapes. In this sense, interventions are necessary ...
O desenvolvimento de um laboratório virtual para o ensino da 1ª Lei de Ohm utilizando o GeoGebra
(Universidade Federal de São Carlos, 2020-03-16)
With the potential of using Information and Communication Technologies (TIC) in Physics Education, it was decided to develop a Virtual Learning Laboratory (LVA) using the GeoGebra software and five application scripts in ...
Efeitos da nitretação a plasma e do filme de carbono amorfo (a-C:H) aplicado ao aço 1020 na resistência ao desgaste em alumínio AA 3104
(Universidade Federal de São Carlos, 2020-04-03)
The AA 3104 aluminum is widely used as packaging for food storage, as it is a versatile alloy with easy mechanical conformation, however, it causes high wear to the cutting knife due to friction during the packaging ...
Aprendizagem Baseada em Problemas: um roteiro para o ensino de termodinâmica na educação básica
(Universidade Federal de São Carlos, 2020-03-16)
In this paper we have aimed to develop and apply an educational product taking the Problem-Based Learning (PBL) methodology as base for teaching Physics in Basic Education. Considering one of the variations of the method, ...