Nondermatophytic fungi are increasingly being reported as etiological agents of onychomycosis. We describe here a case of hand nail infection caused by Emericella quadrilineata (anamorph Aspergillus tetrazonus), a species not so far known to be an etiological agent of onychomycosis.

Background & Aim: The purpose of present study was to examine and validate the folk's claim of inhalation of Monechma ciliatum seeds powder by traditional African natives for cold and allergic conditions, so as to formulate a useful therapeutic agent to respiratory tract infections. Experimental: Different extracts were bio-assayed in vitro for their bioactivity to inhibit th...

Fungal diseases of fish have become increasingly important, over the past 20 years. The traditional ‘‘fungi’’ are comprised members from several different taxonomic kingdoms. An increasing number other environmental fungi being reported diseased fish, further testament to opportunistic nature many fungi. Active fungal agents living in waters cause infections juvenile and adult individuals popul...

Background & Aim: The purpose of present study was to examine and validate the folk's claim of inhalation of Monechma ciliatum seeds powder by traditional African natives for cold and allergic conditions, so as to formulate a useful therapeutic agent to respiratory tract infections. Experimental: Different extracts were bio-assayed in vitro for their bioactivity to inhibit th...

The innate immune system performs specific detection of molecules from infectious agents through pattern recognition receptors. This recognition triggers inflammatory responses and activation of microbicidal mechanisms by leukocytes. Infections caused by filamentous fungi have increased in incidence and represent an important cause of mortality and morbidity especially in individuals with immun...

Entomopathogenic fungi are fungi pathogenic to insects and are widely used as biocontrol agents for insect pests. The aim of this research was to study the virulence of Beauveria bassiana and Metarhizium sp. isolates and to evaluate the efficacy of liquid production of those fungi against Leptocorisa oratorius (rice bug). Twelve isolates of B. bassiana and five isolates of Metarhizium sp. were ...

Methods for the susceptibility test of yeast to antifungal agents have been standardized by the National Committee for Clinical Laboratory Standards7), while the standard method has not yet been established for the filamentous fungi. Furthermore, the in vitro activity of azole antifungal agents is known to be affected by various assay conditions8^12). For these reasons, measuring the in vivo ac...

Deoxynivalenol (DON) is a mycotoxin produced by the plant pathogenic fungi Fusarium graminearum and F. culmorum. These and other closely related fungi cause a disease known as Fusarium head blight (FHB) in small grain cereals. Other mycotoxins produced by FHB-causing fungi include nivalenol, T-2 toxin, and zearalenone. Ingestion of mycotoxin-contaminated food and feed can lead to toxicosis in h...

Diseases at one time were thought to be caused by wrath of the gods, configuration of stars or miasmas. After a real struggle that occurred not so many years ago, certain maladies were shown to be induced either by small animals or minute plants, e.g., protozoa, fungi, bacteria and spirochetes. Indeed, the victory was so great that most workers in time began to consider that all infectious dise...