Antimicrobial potential of a biosurfactant gel for the prevention of mixed biofilms formed by fluconazole-resistant and methicillin-resistant in catheters.

Dual-species biofilms formed by and have high virulence and drug resistance. In this context, biosurfactants produced by have been widely studied, of which a new derivative (RLmix_Arg) stands out for possible application in formulations. The objective of this study was to evaluate the antibiofilm activity of RLmix_Arg, both alone and incorporated in a gel prepared with Pluronic F-127, against dual-species biofilms of fluconazole-resistant (FRCA) and methicillin-resistant (MRSA) in impregnated catheters.

Promising activity of etomidate against mixed biofilms of fluconazole-resistant and methicillin-resistant .

and are recognized for their development of resistance and biofilm formation. New therapeutic alternatives are necessary in this context. Etomidate shows potential application in catheters against mixed biofilms of fluconazole-resistant and methicillin-resistant (MRSA).

The Protein-Rich Fraction from Exerts Neuroprotection in Hemiparkinsonian Rats by Decreasing Brain Inflammatory-Related Enzymes and Glial Fibrillary Acidic Protein Expressions.

is a cyanobacterium with high protein content and presenting neuroprotective effects. Now, we studied a protein-enriched fraction (SPF), on behavior, neurochemical and immunohistochemical (IHC) assays in hemiparkinsonian rats, distributed into the groups: SO (sham-operated), 6-hydroxydopamine (6-OHDA), and 6-OHDA (treated with SPF, 5 and 10 mg/kg, p.o.

Antifungal activity of etomidate against growing biofilms of fluconazole-resistant spp. strains, binding to mannoproteins and molecular docking with the ALS3 protein.

This study evaluated the effect of etomidate against biofilms of spp. and analysed through molecular docking the interaction of this drug with ALS3, an important protein for fungal adhesion. Three fluconazole-resistant fungi were used: , and .

Synergistic effect of the flavonoid catechin, quercetin, or epigallocatechin gallate with fluconazole induces apoptosis in Candida tropicalis resistant to fluconazole.

Flavonoids are a class of phenolic compounds commonly found in fruits, vegetables, grains, flowers, tea, and wine. They differ in their chemical structures and characteristics. Such compounds show various biological functions and have antioxidant, antimicrobial, anti-inflammatory, and antiapoptotic properties.

Attenuating effects of melatonin on pilocarpine-induced seizures in rats.

Daily melatonin (10-50 mg/kg, i.p.) treatment at 08.