Now showing items 1-10 of 15
Antifungal properties of high efficient W/WO3 electrodes acting under UV-Vis and visible light and chloride medium
(Journal of the Brazilian Chemical Society, 2017-11-01) [Artigo]
The present work investigates the use of W/WO3 electrodes prepared by electrochemical anodization applied in the photoelectrocatalytic disinfection of Candida parapsilosis using ultraviolet-visible (UV-Vis) and visible ...
Anti-apoptotic effects of decyl gallate on the induction of apoptosis in A549 pneumocytes by Paracoccidioides brasiliensis gp43
(Medical Mycology, 2017-11-01) [Artigo]
Apoptosis is considered an escapemechanism from the host immune system for the fungus Paracoccidioides spp, and it serves as a vehicle for entry into macrophages without stimulating microbicidal activities. Recently, gp43 ...
Chemical composition and in vitro chemoprevention assessment of Eugenia jambolana Lam. (Myrtaceae) fruits and leaves
(Journal of Functional Foods, 2017-09-01) [Artigo]
Eugenia jambolana has been used as an antioxidant, anti-inflammatory and antidiabetic. This study performed a chemical and chemopreventive screening of extracts and fractions from leaves and fruits from Eugenia jambolana. ...
Optimization of Antimicrobial Photodynamic Therapy in Biofilms by Inhibiting Efflux Pump
(Photomedicine and Laser Surgery, 2017-07-01) [Artigo]
Background: One of the main mechanisms of microbial resistance is given by efflux pumps, which reduce the effectiveness of antimicrobials by decreasing their intracellular concentration. Objective and methods: Considering ...
Selective photoinactivation of Histoplasma capsulatum by water-soluble derivatives chalcones
(Photodiagnosis And Photodynamic Therapy, 2017-06-01) [Artigo]
Histoplasmosis is a respiratory and systemic disease caused by the dimorphic fungus Histoplasma capsulatum. The clinical features may vary from asymptomatic infections to disseminated severe form depending of patient ...
Effect of the Ethyl Acetate Fraction of Eugenia uniflora on Proteins Global Expression during Morphogenesis in Candida albicans
(Frontiers In Microbiology, 2017-09-26) [Artigo]
Candida albicans is able to switch from yeast to hyphal growth and this is an essential step for tissue invasion and establishment of infection. Due to the limited drug arsenal used to treat fungal infections and the ...
Preliminary evaluation of circulating microRNAs as potential biomarkers in paracoccidioidomycosis
(Biomedical Reports, 2017-03-01) [Artigo]
MicroRNAs (miRNAs) are small RNAs (length, 19-24 nucleotides) that regulate gene expression by either mRNA degradation or translational inhibition of proteins. Circulating miRNAs, which are extremely stable and protected ...
Synthesis, antioxidant and anti-inflammatory properties of an apocynin-derived dihydrocoumarin
(Medicinal Chemistry, 2017-01-01) [Artigo]
Background: Coumarin derivatives as dihydrocoumarins have been reported to have multiple biological activities, such as antioxidant and anti-inflammatory properties. Apocynin (APO), which is a substituted-methoxy-catechol, ...
Estudo do potencial antitumoral de cordialina a em sistema nanoemulsionado para tratamento de linhagens celulares de tumor cervical humano
(Revista de Ciencias Farmaceuticas Basica e Aplicada, 2017-01-01) [Nota]
Evaluation of antimicrobial, cytotoxic and chemopreventive activities of carvone and its derivatives
(Brazilian Journal of Pharmaceutical Sciences, 2017-01-01) [Artigo]
Considering the reported activity of carvone in the literature, this study aimed to evaluate the antimicrobial, cytotoxic and chemopreventive activities of (+)- and (-)-carvone, (+)- and (-)- hydroxydihydrocarvone and ...