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Estabelecimento de meios de cultura para o cultivo de Streptomyces isolados de sedimento marinho
(Universidade Federal de São Carlos, 2009-10-16)
Microorganisms represent an important source for production of bioactive metabolites for diverse applications. The production of these substances is directly related to the culture medium associated with sources of carbon ...
Ação da laserterapia de baixa intensidade (830nm) na regeneração muscular de ratos idosos
(Universidade Federal de São Carlos, 2009-03-13)
The elderly still go through physical changes, especially musculoskeletal disorders such as sarcopenia, changes in central and peripheral nervous system, blood hypoperfusion,
regenerative changes contributing to atrophy ...
Modelagem molecular de derivados pirimidínicos e estudos de docking nas enzimas ciclooxigenase 1 e ciclooxigenase 2
(Universidade Federal de São Carlos, 2010-11-23)
In this research molecular docking was used to study enzime-ligand complexes of Cyclooxygenase 1 (COX-1) and Cyclooxygenase 2 (COX-2) with pyrimidine derivatives, aiming at understanding the possible mechanisms of action ...
Comparação entre histologia e espectroscopia de fluorescência para avaliação de atrofia cutânea induzida por glicocorticóide em ratos
(Universidade Federal de São Carlos, 2010-09-24)
The gold standard for evaluating skin atrophy is the histological study. When compared to the technique of Fluorescence Spectroscopy (FS), histology requires the physical removal of tissue and their processing in the ...
Docking de herbicidas na glutationa transferase tau4-4 de soja (Glycine max)
(Universidade Federal de São Carlos, 2011-03-30)
This study, based on molecular docking, describes the search for the most favorable conformations when complexes between herbicides, used in soybean cultivation, and an enzyme involved in the detoxification process are ...
Produção recombinante e estudos funcionais de uma cisteíno peptidase de Xanthomonas citri subspécie citri
(Universidade Federal de São Carlos, 2009-04-29)
The citrus canker disease is caused by a phytopathogenic bacterium Xanthomonas citri ssp. citri (Xac). The common symptoms are defoliation, twig die-back and premature fruit drop. The infection process of this bacterium ...
Análise da microbiota associada à ascídia Didemnum granulatum para a produção de metabólitos secundários bioativos
(Universidade Federal de São Carlos, 2010-06-01)
Studies of marine natural products in 20 years of research have revealed a wide variety of molecules with complex structures and hitherto unknown, and potent biological activities. The aims of this study were to isolate ...
Purificação e caracterização bioquímica de substâncias bioativas produzidas por endofítico isolado de Prunus spp.
(Universidade Federal de São Carlos, 2009-03-13)
Bioprospective studies of endophytic microorganisms for biotechnological applications are essentials to discovery new substances, which can be used in different areas. Endophytes represent an excellent source of bioactive ...
Síntese e caracterização de bionanocompósitos magnéticos para liberação controlada de fármacos
(Universidade Federal de São Carlos, 2013-02-08)
The drug delivery systems (DDS) shows several advantages when compared with traditional release systems, such as allowing the employment of lower plasmatic concentrations of drug, having greater efficiency, and minimizing ...
Estudos de atividade antimicrobiana, de migração e de toxicidade de nanopartículas de prata aplicadas em filmes poliméricos
(Universidade Federal de São Carlos, 2014-07-29)
Advances in nanotechnology have allowed the development of materials that can perform various technological functions. Among these materials, polymers have been noticed for innovation for food packaging, providing physical ...