in present investigation the biological leaching of aluminum by isolated fungi from red mud, the main waste product of the alkaline extraction of al from bauxite was studied. biological leaching experiments were carried out using indigenous, date and orange specimen fungi, aspergillus niger, penicillium simplicissimum notatum. savored dextrose chloramphenicol agar (sda) was used as medium for t...

In an attempt to isolate Paracoccidioides brasiliensis from nature 887 samples of soil from Botucatu, SP, Brazil, were collected cultured in brain heart infusion agar supplemented with dextrose, in potato dextrose agar and in yeast extract starch dextrose agar, all with antibiotics, at 25 degrees and 37 degrees C. Five thermo-dependent dimorphic fungi morphologically resembling P. brasiliensis ...

Efficacy of seven fungicides and seven plant extracts were evaluated against two pathogenic species of fungi isolated from Senna alata L. in vitro. The isolated fungi were Colletotrichum gloeosporioides (Penz.) Sacc. and Pestalotiopsis guepinii (Desm.) Stay. Seven fungicides Acrobate MZ, Bavistin 50 WP, Indofil M-45, MC Sulphur 80 WP, Ridomil MZ Gold, Sulcox 50 WP and Tall 25 EC at 100, 200, 30...

The aim of this study was identification of fungi in indoor and outdoor of asthmatic patients home environment. Opened plates (containing of Malt extract agar media) were used for isolation of fungi in the air of indoor (n=360) and outdoor (n=180) of 90 asthmatic patients home living in the city of Sari at the level of breathing height. Plates were incubated in room temperature for 7-14 days. T...

Companion animals, often asymptomatic reservoir of fungi, can be important sources of infection in humans, due to the close contact with their owners. The present study was aimed to assess the occurrence of dermatophytes and other fungi isolated from pet dermatological lesions in Turin, Italy. Dermatological specimens were examined for fungal elements by direct microscopy and cultured to detect...

The fungi isolated from 100 samples of flue-cured tobacco from 12 markets in 2 tobacco belts comprised 11 genera, including 10 species of Aspergillus. The mean percentage per sample isolated from 62 samples of tobacco from Middle Belt markets was Alternaria, 40.6%; Aspergillus niger, 47.8%; Aspergillus repens, 38.0%; and Penicillium, 25.8%. The mean percentage per sample isolated from 38 sample...

One DDT-contaminated soil and two uncontaminated soils were used to enumerate DDT-resistant microbes (bacteria, actinomycetes and fungi) by using soil dilution agar plates in media either with 150 mg DDT ml−1 or without DDT at different temperatures (25, 37 and 55◦C). Microbial populations in this study were significantly (p<0.001) affected by DDT in the growth medium. However, the numbers of m...

The biologization of agriculture is a topical issue both in Russia and the world. objective presented experiment was to confirm positive effect biopreparations treatment fruit crops on soil microbiota. As result, samples selected depend intensity chemical fungicides application, from 1.15 x 10 4 1.23 CFU micromycetes one gram absolutely dry were isolated. It found that largest amount potentiall...

PURPOSE To study the conjunctival fungal flora of patients with leprosy who live in the colony hospital and of those who deal with "Hansen" patients. METHODS Sixty-one eyes (61 patients) with Hansen's disease and twenty-five healthy eyes (25 individuals) of individuals who deal with patients were investigated. RESULTS Conjunctival fungi growth occurred in 19.67% and 20% of the patients and ...