Dermatophytes are classified in three genera, Epidermophyton, Microsporum and Trichophyton. They have the capacity to invade keratinized tissue to produce a cutaneous infection known as dermatophytoses. This investigation was performed to study the effect of gaseous ozone and ozonized oil on three specific properties of six different dermatophytes. These properties included sporulation, mycelia...

The Sensititre YeastOne antifungal panel was used to test 49 dermatophytes belonging to the species Epidermophyton floccosum, Microsporum gypseum, Microsporum canis, Trichophyton tonsurans, Trichophyton rubrum, and Trichophyton mentagrophytes. The MICs of four antifungals obtained with the Sensititre YeastOne antifungal panel were compared with those obtained by the reference NCCLS microdilutio...

Species of dermatophytes are classified into three anamorphic (asexual) genera, Epidermophyton, Microsporum, and Trichophyton. Conventional methods used to identify dermatophytes are often lengthy and may be inconclusive because of atypical microscopic or colony morphology. Based on the internal transcribed spacer 1 (ITS-1) and ITS-2 sequences of the rRNA genes, an oligonucleotide array was dev...

Hybridoma cells produced by fusing myeloma cells with spleen cells from mice immunized with a soluble antigen of Microsporum canis yielded 30 antibody-producing clones. Six of these clones, propagated as ascites tumors in mice, showed two different types of monoclonal antibodies. The type 1 monoclonal antibody reacted with 17 heterologous and 10 homologous dermatophyte antigens. Type 2 monoclon...

The validity of taxa around Microsporum canis was evaluated by a combination of phenetic and molecular methods. Morphological and physiological features were compared with results of sequencing of the internal transcribed spacer (ITS) region of the ribosomal operon, polymerase chain reaction (PCR) fingerprinting and amplified fragment length polymorphism (AFLP) analysis. The seven species inves...

Tinea capitis (TC) is the dermatophytosis widespread in the world[1,2]. Not only specter of causative species in a specific geographical area is changing in time, but also the distribution of each one worldwide. No data exists on TC for recent 25 years in our country. Following goals were set for the study: to determine the specter of TC causatives and importance of age and sex in disease devel...

BACKGROUND Phellodendron amurense, exhibits antifungal activity mainly by bioactive components including berberine hydrochloride and palmatine hydrochloride. This study was conducted to evaluate the antifungal effects of berberine hydrochloride, palmatine hydrochloride, and a mixture of both substances against Microsporum canis in vivo and in vitro. METHODS The minimal inhibitory concentratio...

Essential oils (EOs) from Salvia dolomitica and Salvia somalensis, widely employed in the cosmetic and perfume industry, were analyzed for composition and tested against bacterial and fungal pathogens isolated from clinical and environmental specimens. The analyses were carried out against Staphylococcus aureus, Staphylococcus pseudointermedius, Pseudomonas aeruginosa, Escherichia coli, Strepto...