Background and Purpose: Today, treatment of life-threatening fungal infections, caused by Candida species, has become a major problem. In the present study, we aimed to evaluate the antifungal susceptibility patterns of different clinical Candida isolates, determine the virulence factors in multi-drug resistant (MDR) Candida species, and assess the anti-biofilm activity of Elettaria cardamomum ...

Objective: To study the in vitro effect of novel low-dose povidoneiodine formulations against established biofilms of multi-drug resistant Staphylococcus aureus, Klebsiella pneumoniae, Pseudomonas aeruginosa and Candida albicans and to test the Minimal Inhibitory Concentration of the same formulations against Candida auris, Trichophton mentagrophytes, Microsporum canis, Candida albicans and Asp...

results the results of energy-dispersive x-ray demonstrated that the purified nps consisted of only se. in addition, transmission electron micrographs showed that 120- to 140-nm spherical se nps were the most common. an antifungal assay was performed with a standard clinical and laboratory standards institute broth microdilution method. minimum inhibitory concentration (mic) measurements of the...

OBJECTIVES Polyquad (Alcon) (polyquaternium-1, PQ-1) and Aldox (Alcon) (myristamidopropyl dimethylamine, MAPD) are two biocides that are used commercially in a contact lens disinfecting solution, namely Opti-Free Express (Alcon) multi-purpose disinfecting solution. Their potential mechanisms of action were investigated against a range of common ocular pathogens. These were Acanthamoeba castella...

Aminopiperidine derivatives, Compound 1a and 1b, are novel small molecules that inhibit C-14 reduction catalyzed by Erg24p in ergosterol synthesis of Candida albicans. We evaluated the properties of the in vitro and in vivo activities of these compounds against pathogenic fungi and compared their activities with those of fluconazole. Compound 1a and 1b exhibited potent in vitro activities again...

BACKGROUND AND OBJECTIVE Candida (C.) albicans infection in its biofilm mode of growth has taken centre point with the increasing recognition of its role in human infections due to the development of resistance to the commonly used antibiotic or phenotypic adaptation within the biofilm. Hence, in this study the inhibitory effect of methanol extract of Cassia (C.) spectabilis leaves was evaluate...

UNLABELLED Invasive fungal infections remain difficult to treat and require novel targeting strategies. The 12-kDa FK506-binding protein (FKBP12) is a ubiquitously expressed peptidyl-prolyl isomerase with considerable homology between fungal pathogens and is thus a prime candidate for future targeting efforts to generate a panfungal strategy. Despite decades of research on FKBPs, their substrat...

Twenty analogues of pentamidine, 7 primary metabolites of pentamidine, and 30 dicationic substituted bis-benzimidazoles were screened for their inhibitory and fungicidal activities against Candida albicans and Cryptococcus neoformans. A majority of the compounds had MICs at which 80% of the strains were inhibited (MIC80s) comparable to those of amphotericin B and fluconazole. Unlike fluconazole...

During this study, the in vitro antifungal and antibacterial activities of different extracts (aqueous and organic) obtained from a French propolis batch were evaluated. Antifungal activity was evaluated by broth microdilution on three pathogenic strains: Candida albicans, C. glabrata, and Aspergillus fumigatus. Antibacterial activity was assayed using agar dilution method on 36 Gram-negative a...

BACKGROUND The aim of this study was to evaluate the antimicrobial activity and the cytotoxicity of the ethanol crude extract, fractions and isolated compounds from the twigs of Eriosema robustum, a plant used for the treatment of coughs and skin diseases. METHODS Column chromatographic and spectroscopic techniques were used to isolate and identify eight compounds, robusflavones A (1) and B (...