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Now showing items 11-19 of 19
Avaliação da contaminação e destino de multirresíduos de pesticidas organoclorados em água e sedimento utilizando cromatografia gasosa com detector de captura de elétrons (CG/ECD)
(Universidade Federal de São Carlos, 2010-11-18)
The use of pesticides for the purpose of improving agricultural productivity during the last century, played a key role in environmental contamination especially in surface water and sediment. Pesticides used on a large ...
Estudos químicos e microbiológicos de microrganismos associados à esponja marinha Dragmacidon reticulatum, objetivando o isolamento de metabólitos secundários bioativos
(Universidade Federal de São Carlos, 2010-04-22)
Fungi are known as one of the most promising sources of unprecedent bioactive compounds, however, marine derived fungi are still very poorly studied. These microorganisms present high percentages of active metabolites and ...
Expansão de células-tronco mesenquimais em frasco spinner com microcarregadores
(Universidade Federal de São Carlos, 2010-10-07)
The Mesenchymal Stem Cells (MSCs) from adult tissues are at present an attractive source for applications in tissue engineering and cellular therapies. It presents a potential to differentiate into different cell lines as ...
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 ...
Aspectos fisiológicos do fruto de açaí sob armazenamento refrigerado
(Universidade Federal de São Carlos, 2010-08-10)
The açaí berry market has been increasing due to its high calorie characteristic and antioxidant activity, that contributes to diseases prevention. The market growth makes it the center of attention, upcoming the necessity ...
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 ...
Estudo biológico de linhagens do protozoário ciliado Paramecium Caudatum Ehrenberg, 1833 e avaliação experimental do efeito tóxico do agrotóxico Fipronil
(Universidade Federal de São Carlos, 2010-11-26)
Protozoans has been proposed as biological indicators of water pollution due to their sensitivity to environmental changes, their short life cycle and easy cultivation, this work intended to study two strains of the ciliated ...
Nova metodologia de diagnóstico para Ehrlichia canis: PCR X LAMP
(Universidade Federal de São Carlos, 2010-07-30)
Because the close relationship between men and dogs, possibly some ectoparasites of dogs can be observed parasitizing man. The tick Rhipicecephalus sanguineus is an ectoparasite that has the ability to carry and transmit ...
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 ...