Natural mycoflora and co-occurrence of fumonisins (FB(1), FB(2)) and aflatoxins (AFB(1), AFB(2), AFG(1) and AFG(2)) in freshly harvested corn grain samples from four regions of Brazil were investigated. Fusarium verticillioides was predominant in all samples. Analysis of fumonisins showed that 98% of the samples were contaminated with FB(1) and 74.5% with FB(1) + FB(2), with toxin levels rangin...

Rat-bite fever (RBF) is a zoonotic infection caused by Gram-negative microaerophilic Streptobacillus moniliformis and Spirillum minus. Rat-bite fever predominantly affects the population in areas of poor socioeconomic status. The disease has been reported in high-income countries where rats are commonly kept as pets. The case described below is that of an 8-month-old infant boy who was diagnose...

fertility status and distribution of mating type alleles of gibberella moniliformis and g. intermedia, both the causal agents of the foot rot and bakanae of rice, as well as stalk and root rot of corn were studied using specific primers. one hundred and twenty eight single-spore isolates were collected from rice growing areas of guilan and mazandaran and from various corn-growing areas of iran....