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Síntese, caracterização de cocristais e sais-cocristais de ingredientes farmacêuticos ativos
(Universidade Federal de São Carlos, 2016-02-29)
Using techniques/procedures of green chemistry, solid state grinding,
solvent drop grinding and solvent drop grinding with heating, twenty compounds were
synthesized. Eleven compounds of dropropizine (antitussive): two ...
Annona Mucosa (Annonaceae) para o controle de pragas: estudo fitoquímico biomonitorado, síntese de mímicos e desenvolvimento de processos de nanoencapsulação
(Universidade Federal de São Carlos, 2016-02-26)
Annona mucosa (ANNONACEAE) https://repositorio.ufscar.br/FOR PESTS CONTROL: BIOASSAY-GUIDED
PHYTOCHEMICAL STUDY, SYNTHESIS OF MIMICS AND DEVELOPMENT OF
NANOENCAPSULATION PROCESSES – The agriculture is one of the major ...
Nanoestructured catalysts for organic reactions: design, synthesis and applications
(Universidade Federal de São Carlos, 2016-07-29)
The development of more efficient and selective catalysts actively contributes for the design of safer, cleaner and less energy-demanding processes, and, therefore, catalysis is one of the cornerstones of green chemistry. ...
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 ...
Influência do grupo carboxílico na atividade citotóxica e na interação de novos complexos de rutênio com DNA e HSA
(Universidade Federal de São Carlos, 2016-02-25)
The purpose of this work is evaluate how the position of a free carboxyl group can affect the interaction with DNA and HSA, and the cytotoxic profile against tumor and normal cells and Mycobacterium tuberculosis, for a set ...
Produção de haloalcaloides por fungos de ambiente terrestre
(Universidade Federal de São Carlos, 2016-09-02)
The production of secondary metabolites by microorganisms is a tool to find new substances with potential pharmacological activities of human interest. Thus, the search for more extreme environments or even exposure of ...
Estudo de formação de tris-acetal internoe espiro-carbocíclicos a partir de (R)-(–)-e espiro-carbocíclicos a partir de (R)-(–)
(Universidade Federal de São Carlos, 2016-11-07)
In this work we studied, initially, the formation of the internal tris-ketals derivatives from their respective 2,2-bis-propargyl cyclic ketones from catalysis by gold complexes.
The reaction conditions were studied for ...
Diferenciação e caracterização química de espécies de Phyllanthus utilizando técnicas hifenadas
(Universidade Federal de São Carlos, 2016-01-15)
Several species of Phyllanthus genus are widely used in popular
medicine, even though very few phytochemical reports on species such as: P.
caroliniensis, P. stipulatus and P. tenellus are found in the literature. ...
Obstáculos epistemológicos no processo de alfabetização científica: um estudo para a formação do professor das séries iniciais do ensino fundamental
(Universidade Federal de São Carlos, 2016-10-28)
This work presupposes the importance of the teaching of Science so that the students can acquire the cultural elements and the scientific language and develop the necessary skills to the critical and aware exercise of ...
Conjugate additions and organocatalytic sequential reactions - new approaches to old reactions
(Universidade Federal de São Carlos, 2016-04-01)
This thesis consists in a collection of projects wherein the focus is
the application of organocatalysts to accelerate the reactions, its primary function,
as to induce asymmetry to the synthetic targets, within a ...