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Desenvolvimento de nanofibras poliméricas por fiação por sopro em solução visando aplicação em engenharia de tecido
(Universidade Federal de São Carlos, 2017-11-09)
Tissue engineering is now essential for medical applications, such as in implants for biomedical devices, artificial organs, healing and skin regeneration. The success of these applications depends on the development of ...
Complexos de metais de transição: aplicações no tratamento e diagnóstico da doença de Alzheimer
(Universidade Federal de São Carlos, 2014-11-26)
Currently there are about 35.6 million people diagnosed with Alzheimer's
disease (AD) in the world, and it is expected that this number will double by 2050.
Causes of Alzheimer's disease are not yet known, but their ...
Estudo químico das flores de Hortia oreadica (Rutaceae)
(Universidade Federal de São Carlos, 2018-07-27)
The present work describes the analysis of apolar and polar extracts from flowers of Hortia oreadica, a species of the family Rutaceae. Since these flowers had not been widely studied, and due to the chemosystematic value ...
Desenvolvimento de método analítico com emprego da espectrometria de absorção atômica para a determinação de Cd, Fe, Pb e Zn em amostras de interesse alimentício
(Universidade Federal de São Carlos, 2008-07-31)
Analytical chemistry plays a fundamental role in proposing fast and reliable procedures to analyze food samples. Proper selection and introduction of complementary foods reduces the vulnerability to micronutrient deficiencies. ...
Potencialidades das técnicas com fonte de plasma e da espectrometria de absorção atômica em forno de grafite de alta resolução com fonte contínua para análise de fertilizantes
(Universidade Federal de São Carlos, 2018-04-26)
Each year, Brazil sets records on agricultural productivity, which significantly increases the use of fertilizers in crops to provide the essential nutrientes. However, fertilizers can also be sources of toxic elements ...
Determinação sequencial rápida de As e Sb, Bi e Pb por espectrometria de absorção atômica com geração de hidretos
(Universidade Federal de São Carlos, 2012-03-22)
In this study it was developed two systems, one for the fast sequencial determination of As and Sb and other for Bi and Pb using flame atomic absorption spectrometry with hydride generation. To optimize the system for the ...
Tecnologias em fluxo contínuo de compostos cicloeptânicos derivados da (R)-(–)-carvona e do fragmento C23-C31 usado na síntese total dos policetídeos spirangien A metil éster e spirodienal A
(Universidade Federal de São Carlos, 2015-05-20)
Continuous flow technology of cycloheptanic compounds derived from
(R)-(–)-carvone and the C23-C31 fragment used in the total synthesis of
spirangien A methyl ester and spirodienal A polyketides”
In the first part of ...
Propriedades eletrocatalíticas de eletrodos nanoestruturados constituídos por multicamadas metálicas
(Universidade Federal de São Carlos, 2010-11-08)
This work reports the electrochemical and spectroscopic studies of ethylene glycol and ethanol electrooxidation onto Ptpc/(Pt1Ir1)x/Pty, Ptpc/Irx/Pty (where x and y designate different thickness) and alloys Ptpc/(PtxIry)1.5ML ...
Obtenção de blenda biodegradável PLA: amido para a incorporação do micronutriente manganês
(Universidade Federal de São Carlos, 2016-09-30)
The incorporation of particulate fertilizers in polymeric fibers aims to release these active principles from a substrate with a high surface area and biodegradable and biocompatible properties. It also seeks to provide ...
Estudo da eletro-oxidação do paracetamol utilizando um reator eletroquímico em fluxo com eletrodo de diamante dopado com boro
(Universidade Federal de São Carlos, 2017-06-29)
This study was carried out with the aid of an experimental design, using a solution of paracetamol containing 100 mg L -1 of initial total organic carbon (TOC initial ) in 0.1 mol L -1 Na 2 SO 4 of ionic strength and a ...