Search
Now showing items 551-560 of 1059
Avaliação morfológica, microestrutural e eletroquímica da liga Ti-6Al-4V soldada por fricção linear
(Universidade Federal de São Carlos, 2018-07-20)
MORPHOLOGICAL, MICROSTRUCTURAL, AND ELECTROCHEMICAL EVALUATION OF THE Ti-6Al-4V ALLOY WELDED BY FRICTION STIR WELDING - Reprocessing is an important step in the nuclear fuel cycle and basically consists of dissolving the ...
Novas abordagens na síntese de heterociclos com potencial aplicação na síntese de moléculas bioativas
(Universidade Federal de São Carlos, 2017-08-04)
Cobalt-catalyzed oxidative cyclization of gem-disubstituted
conjugated alkenols: In this part of the work we applied the Mukaiyama
Oxidative Ciclization under oxidative and reduced termination conditions
aiming the ...
"Fotoquímica “verde”: desenvolvimento de complexos de metais de transição luminescentes para ativação de oxigênio singleto e a sua aplicação na desinfecção de água contaminada com microorganismos patogênicos (Escherichia Coli e Enterococcus Faecalis)”
(Universidade Federal de São Carlos, 2015-11-06)
Green Photochemistry: Development of transition metal complexes for
activation of luminescent singlet oxygen and its application in the disinfection of
wastewaters contaminated with pathogenic microorganisms (Escherichia ...
Morfologia e propriedades estruturais de óxidos metálicos complexos: um enfoque teórico e experimental
(Universidade Federal de São Carlos, 2018-07-18)
Design, control and direct characterization of the properties of the surfaces are prerequisites for all practical applications of (nano) materials. Within this context, the present doctoral thesis is an experimental and ...
Estudos de resíduos agroindustriais brasileiros como fonte de compostos de alto valor agregado: métodos verdes para a extração de flavonoides derivados de resíduos de laranja
(Universidade Federal de São Carlos, 2017-07-07)
Currently, there is a need to increase the research aimed at the recovery of agro-industrial and forest residues worldwide. The food industry has produced an enormous amount of waste globally, among them the citrus waste ...
Complexos monometálicos de zircônio(IV) e zinco(II) com bases de Schiff tridentadas tipo ONN derivadas da diaminomaleonitril: síntese, caracterização e estudos como catalisadores em reações de oxidação
(Universidade Federal de São Carlos, 2017-04-28)
It is known that transition metal complexes are compounds with a wide range of
applications, due to, for example, its structural versatility and variability of electronic
properties. A wide range of these compounds have ...
Síntese e caracterização de Complexos de Pd(II) com potencial atividade citotóxica e inibidores das enzimas Topoisomerase II
(Universidade Federal de São Carlos, 2018-05-29)
It is known that cancer is a set of more than 100 diseases which are the second largest cause of death in the world. There are several factors related to the growth of tumors, showing different pathway for the planning of ...
Dinâmica de colisões eletrônicas com moléculas orgânicas voláteis: seções de choque de ionização e diferenciais elásticas
(Universidade Federal de São Carlos, 2016-12-16)
ELECTRONIC COLLISIONS WITH VOLATILE ORGANIC MOLECULES: IONIZATION AND ELASTIC DIFFERENTIAL CROSS SECTIONS. In this work we report an
experimental investigation of the dissociative ionization processes induced by ...
Caracterização funcional de uma Cisteíno Catepsina recombinante da formiga cortadeira Atta Sexdens
(Universidade Federal de São Carlos, 2018-04-27)
Cutting ants depend on plant leaves to survive, presenting high damage power in agricultural productions, natural and planted forest. The control of these insects through the use of commercial insecticides besides being ...
Estudo computacional das interações entre nanopartículas de dióxido de titânio envolvidas no processo de coalescência orientada
(Universidade Federal de São Carlos, 2018-04-03)
Experimental and theoretical studies have shown that the aggregation of TiO2 anatase nanoparticles (NPs) occurs with preferential crystallographic orientation by the so-called oriented attachment mechanism (OA). The growth ...