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Estudo metabolômico dos constituintes voláteis de algodoeiro submetido à interações bióticas e abióticas e mecanismos de indução de resistência
(Universidade Federal de São Carlos, 2020-02-17)
Plants have developed several defense strategies against herbivory, one of which is the response of induced defenses that represents the biosynthesis of phytotoxic molecules through attack. Plant resistance mechanisms can ...
Desenvolvimento de imunoensaios eletroquímicos para determinação de biomarcadores aplicados no diagnóstico de doenças em cultivares
(Universidade Federal de São Carlos, 2020-03-06)
Citrus production is one of the world’s main agricultural activities, and Brazil is its largest producer. Considering the importance of this culture and its constant growth, some diseases may significantly affect world ...
Sensores nanoestruturados compostos por nanofibras de dióxido de titânio modificadas com polímeros condutores visando monitoramento de compostos orgânicos voláteis
(Universidade Federal de São Carlos, 2020-03-18)
The growth of urbanization and anthropogenic activities have been increasing the emission of polluting gases in the atmosphere. Considering the high toxicity of some of these gases, it becomes necessary to develop new ...
UVC-based advanced oxidation processes for water treatment: laboratory and pilot plant scale studies
(Universidade Federal de São Carlos, 2020-09-21)
The challenge of providing good-quality water free from contaminants of emerging concern (including organic microcontaminants; OMCs) and pathogens is one of the main hot topics worldwide. Thus, the efficiency of different ...
Co-cultivo fúngico como estratégia para obtenção de metabólitos biologicamente ativos
(Universidade Federal de São Carlos, 2021-02-23)
In this work, the bactericidal, antiprotozoal, and inhibition of cathepsin V proteolytic activity of extracts from the axenic cultivation of six fungal species (Fusarium guttiforme, Pestalotiopsis diospyri, Phoma ...
Estudo de distintos processos oxidativos avançados eletroquímicos (e-POA) e teste de um reator solar em escala semi-piloto
(Universidade Federal de São Carlos, 2021-02-12)
In this work, two different advanced oxidation processes (AOP) were investigated: i) electrochemical processes (electro FeredFenton and photoelectro Fered-Fenton with BDD and DSA® electrodes under UVA/UVC irradiation (9 ...
Flow chemistry applied to hazardous reactions, and fluorophores synthesis with photophysics studies
(Universidade Federal de São Carlos, 2020-02-20)
Two distinct cases of continuous flow conditions applied to dangerous reactions are described. The first example is the continuous photooxygenation of a series of dienes that produces endoperoxides and / which are potentially ...
Complexos semi-sanduíche de RuII/areno e produtos naturais: uma promissora combinação para novos metalofármacos
(Universidade Federal de São Carlos, 2020-10-15)
This thesis presents the synthesis, characterization and evaluation of antitumor activity of nineteen neutral and monocatonic organometallic complexes containing ligands derived from natural products. The complexes were ...
Tetra(tien-2-il)porfirina e seus complexos com metais da primeira-série de transição: síntese, caracterização, investigação da citotoxicidade e interação com DNA
(Universidade Federal de São Carlos, 2020-07-21)
Cancer is a generic term for over 100 diseases with uncontrolled cell growth. Each year, all cancer forms are responsible for millions of deaths worldwide and are the leading cause of deaths linked to disease. Therefore, ...
Identificação assistida por docking molecular de potenciais alvos em Plasmodium falciparum para derivados de indol-3-glioxiltirosina com atividade antimalárica in vitro
(Universidade Federal de São Carlos, 2020-07-28)
Malaria, although it is no longer considered a neglected disease, remains a public health problem. In 2018 alone, the World Health Organization estimated 228 million new cases and 405,000 deaths worldwide. Currently, ...