We investigated the in vitro interaction of terbinafine with itraconazole, fluconazole, amphotericin B and 5-flucytosine, against Aspergillus spp. We tested three isolates of Aspergillus fumigatus (one resistant to itraconazole), and two each of Aspergillus flavus, Aspergillus niger and Aspergillus terreus. We employed a broth microdilution-based method derived from an in vivo validated method ...

Eleven fungal strains (4 Penicillium commune, 2 Aspergillus niger, 2 Aspergillus rugulosa, Aspergillus terricola, Aspergillus ornatus and Aspergillus fumigatus) were isolated, characterized morphologically and by their capacity to degrade tannins. Aspergillus niger Aa-20 was used as control strain. Several concentrations of hydrolysable tannin (tannic acid) were used as sole carbon source. All ...

Phytophthora palmivora se asocia como causante de la pudrición del cogollo (PC), enfermedad que afecta el rendimiento y supervivencia las plantaciones palma aceitera en Colombia. Con objetivo explorar alternativas control biológico a PC evaluó in vitro acción antagónica nueve cepas hongos filamentosos: Aspergillus clavatus, glaucus, niger, nidulans, terreus, Penicillium sp. 01, 02, Paecilomyces...

BACKGROUND AND OBJECTIVES Mortality is highly variable within population of cultured fish due to virulent bacteria causing fish septicemia. The use of nano-silver marine fungal chitosan as antibiotic synergisers could be an alternative in the treatment of sepsis fish pathogens. MATERIALS AND METHODS Different bulk chitosan solutions were prepared from the mycelia of four marine fungi (Aspergi...

Infection with Aspergillus terreus is more likely to result in invasive, disseminated disease when compared to other Aspergillus species; importantly this species appears to be less susceptible to the antifungal drug amphotericin B. Unique to this species is the ability to produce specialized structures denoted as accessory conidia (AC) directly on hyphae both in vitro and in vivo. With the hyp...

Fungi have the ability to degrade vegetal cell wall carbohydrates, and their presence in the digestive tract of ruminants can minimize the effects of lignified forage on ruminal fermentation. Here, we evaluated enzyme production by Aspergillus spp. isolates from the digestive tracts of cattle grazed in tropical pastures during the dry season. Filamentous fungi were isolated from rumen and feces...

The distribution of bio-aerosols in diverse environments is a major concern to aero-microbiologists and environmentalists general. study evaluated the mycological quality air environment around market along East-West road Bayelsa State, Nigeria. Petri dish containing sterile Potatoes dextrose agar was exposed for 10 minutes state at height 1 meter. density diversity isolates were determined fol...