Adhesive tape was placed sticky-side down over the fungal colony, gently pressed and then removed. The fungal-tape samples were incubated with the lectin for 1 h at 4 °C. Lectin binding was visualised using 3,3-diaminobendizine (DAB) and hydrogen peroxidase. There
was a high expression of N-acetyl-d-glucosamine on the cell wall surface of all fungi species tested, whereas the expression of l-fucose, d-galactose and glucose/mannose demonstrated inter-specific variations. The lectin-binding assay presented in this article eliminates many of the laborious steps involved in other protocols. The amount and quality of the mycelium and spores immobilised by the adhesive tapes were suitable for obtaining the
carbohydrate profile in glycoconjugates of the cell wall surface of filamentous fungi. “
“Zoophilic dermatophytosis is a major public and veterinary health problem globally widespread among cattle. R788 cost To identify the causative agent and geographical distribution of dermatophytes involved in cattle ringworm and to establish if they would be related to human diseases in Iran, a study was carried out on 6789 heads of cows and 130 herdsmen during 2006–2007. Samples were taken from 380 cattle and 43 herdsmen with suspected dermatophytosis. The causative agents were identified macroscopically and microscopically by KOH PD0325901 manufacturer examination and culture isolation. Only 352 cases of dermatophytosis were identified in cattle and Trichophyton verrucosum was the exclusive fungus isolated from animals. Moreover, 27 cases of human dermatophytosis were identified and T. verrucosum was the prevalent causative agent for dermatophytosis in the body, scalp, foot, nail and groin of the patients. The obtained results showed that T. verrucosum was the predominant cause of dermatophytosis in livestock and dairy farmers. There is a scarcity
of information on isolation and identification of the epizoonotic agents of dermatophytoses in cattle in Iran. This study showed the occurrence of dermatophytosis in humans and cattle and confirms that the dermatozoonoses are responsible for predominant forms of the disease in people who were in contact with cattle. “
“Invasive candidiasis and mucosal candidiasis are among the most important Atazanavir health care associated infections; in its invasive form, candidiasis is associated with substantial morbidity and mortality. Among the currently available antifungal agents, the echinocandins are the among the most potent agents against Candida species. As a class, these agents are well tolerated and rapidly fungicidal. Among the echinocandins, micafungin has been studied most extensively. This paper reviews the results from the largest studies of micafungin among patients with invasive and esophageal candidiasis, and supports the use of echinocandins in this increasingly common disorder.