Now showing items 21-30 of 251
Comparação entre o sistema Autoścan-4 e métodos convencionais na identificação de bacilos Gram-negativos não fermentadores, isolados de materiais clínicos de pacientes em Presidente Prudente - SP
(Revista de Ciencias Farmaceuticas, 2003-12-01) [Artigo]
Ninety eight strains of glucose-nonfermenting Gram-negative bacilli were analyzed and isolated from several clinical materials of 95 patients admitted at the Dr. Domingos Leonardo Cerávolo University Hospital and three ...
In vitro antimicrobial efficiency of a mouthwash containing triclosan/gantrez and sodium bicarbonate
(Brazilian Oral Research, 2007-12-31) [Artigo]
Several antiseptic substances have been used as adjuncts to routine mechanical procedures of oral hygiene, based on their antimicrobial effects. The objective of this study was to assess in vitro the antimicrobial efficiency ...
Antitumor and antimycobacterial activities of cyclopalladated complexes: X-ray structure of [Pd(C-2,N-dmba)(Br)(tu)] (dmba = N,N-dimethylbenzylamine, tu = thiourea)
(European Journal of Medicinal Chemistry, 2009-11-01) [Artigo]
The reactions between [Pd(C-2,N-dmba)(mu-X)](2) (dmba = N,N-dimethylbenzylamine: X = Cl, Br) and thiourea (tu) in the 1:2 molar ratio at room temperature resulted in the mononuclear compounds [Pd(C-2,N-dmba)(Cl)(tu)] (1) ...
Genotyping, serotyping and determination of mating-type of Cryptococcus neoformans clinical isolates from São Paulo State, Brazil
(Revista do Instituto de Medicina Tropical de São Paulo, 2007-02-01) [Artigo]
Cryptococcus neoformans, pertencente à classe dos basidiomicetos, é um importante patógeno, principalmente em pacientes imunocomprometidos. Neste estudo, 47 isolados clínicos de C. neoformans de várias regiões do Estado ...
Antioxidant activity of Agaricus blazei
(Fitoterapia, 2007-04-01) [Artigo]
The ethanolic extract of Agaricus blazei and ethyl acetate and hydroalcoholic fractions were evaluated for their antioxidant activity. (C) 2007 Elsevier B.V. All rights reserved.
Altered Ex Vivo Expression of Caspase 8, Caspase 9, and Bcl-2 Is Associated with T-Cell Hyporeactivity in Patients with Paracoccidioidomycosis
(Clinical and Vaccine Immunology, 2009-06-01) [Artigo]
To better understand the T-cell hyporesponsiveness of patients with paracoccidioidomycosis, we tested the hypothesis that the T cells were committed to apoptosis. We show here that T cells of patients with paracoccidioidomycosis ...
Quantitative cell-cycle protein expression in oral cancer assessed by computer-assisted system
(Histology and Histopathology, 2006-07-01) [Artigo]
The knowledge of cell-cycle control has shown that the capacity of malignant growth is acquired by the stepwise accumulation of defects in specific genes regulating cell growth. Histologic diagnosis might be improved by a ...
Citotoxicidade de Styrax camporum Pohl em macrófagos peritoneais e a liberação de H2O2
(Revista de Ciencias Farmaceuticas, 2004-12-01) [Artigo]
The immunological response includes wide contexts involving several cells, and the macrophage is crucial in the cellular immune response. Several stimuli to macrophage membrane may induce the liberation of H2O2, contributing ...
First data in the effect of Araraquara soybean yogurt on Buenos Aires tumor-cell lines
(Annual Review of Biomedical Sciences, 2005) [Artigo]
Effect of post-polymerization heat treatments on the cytotoxicity of two denture base acrylic resins
(Journal of Applied Oral Science, 2006-08-31) [Artigo]
Introduction: Most denture base acrylic resins have polymethylmethacrylate in their composition. Several authors have discussed the polymerization process involved in converting monomer into polymer because adequate ...