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Search for "KOVAČOVSKÁ R.": 5 articles found.
SLÁVIKOVÁ E., KOVAČOVSKÁ R., KOCKOVÁ-KRATOCHVÍLOVÁ A. (1991): The incidence of yeast organisms in the water of the artificial lake in Jakubov (Slovakia). Česká Mykologie 45(3): 103-111 (published: 31st October, 1991)
abstract
The present paper reports the results of qualitative and quantitative investigation of yeast populations in freshwater of the lake in Jakubov, located in the middle of the Lowland of Záhorie. One hundred and twenty-eight samples offered the possibility to isolate seventy-three yeast strains belonging to twelve genera. Representatives of the genera Candida, Hansenula, Aureobasidium and Rhodotorula occurred most frequently. The occurrence of yeast species at the beginning of the season was twice as heterogeneous as after it. Isolated yeast strains are characterized by some physiological features.
SLÁVIKOVÁ E., KOVAČOVSKÁ R., KOCKOVÁ-KRATOCHVÍLOVÁ A. (1990): On the occurrence of yeasts in fresh-water of the artificial lake in Plavecký Štvrtok. Česká Mykologie 44(3): 152-161 (published: 22nd October, 1990)
abstract
The occurrence of yeasts and yeast-like organisms in the artificial lake at Plavecký Štvrtok (Záhorie Lowland) was studied. Fourteen species were identified from 94 water samples. Most frequent genera included Candida, Hansenula, Aureobasidium, and Rhodotorula. Yeast counts were 3.5 times higher before the tourist season than after. Strains were physiologically characterized.
KOCKOVÁ-KRATOCHVÍLOVÁ A., SLÁVIKOVÁ E., KOVAČOVSKÁ R., TOMANOVÁ E. (1989): Yeasts and yeast-like organisms in the fresh-water lake Rudava. Česká Mykologie 43(4): 227-234 (published: 17th November, 1989)
abstract
The occurrence of yeasts in the artificial recreational lake Rudava, located in the middle of the Záhorie Lowland, was studied. Twelve different yeast species were identified from sixty water samples, including Candida krusei, C. tropicalis, C. guilliermondii, Geotrichum candidum, Rhodotorula glutinis, Rh. rubra, Hansenula anomala, Aureobasidium pullulans, Cryptococcus albidus var. aerius and Saccharomycopsis fibuligera. Their likely sources include swimmers, sewage, decomposed wood and plants, or animal feed. Some species are potentially pathogenic to humans or animals.
KOCKOVÁ-KRATOCHVÍLOVÁ A., SLÁVIKOVÁ E., KOVAČOVSKÁ R., WAI YIN MOK (1988): Unusually occurring yeast-like organisms isolated from the equatorial locality in the basin of the river Amazon. Česká Mykologie 42(3): 170-175 (published: 12th August, 1988)
abstract
The paper shows the results of identification of unusually occurring yeast-like organisms isolated from the basin of the river Amazon near the equator. In addition to commonly known species of the genus Candida (e.g. C. albicans, C. tropicalis, C. guilliermondii, C. parapsilosis), species difficult to classify using standard keys were isolated from soil, human saliva, scalp, skin and amphibian tissues. Candida species comprised 75%, Trichosporon 19.5%, and sporogenic yeasts 5.5% of isolates. Most isolates were saprophytes, but pathogenic potential under specific climatic and physiological conditions cannot be excluded.
KOCKOVÁ-KRATOCHVÍLOVÁ A., SLÁVIKOVÁ E., KOVAČOVSKÁ R. (1988): Yeasts isolated from fruitbodies of mushrooms of the Lowland of Záhorie (Slovakia). Česká Mykologie 42(2): 114-121 (published: 10th May, 1988)
abstract
In 1984 yeasts were isolated from the surface of mushroom fruitbodies collected on the Lowland of Záhorie. Thirty-nine strains were isolated from 95 samples, 24 from fruitbodies and 15 from their environment. Similarities in physiological properties of repeatedly isolated strains from certain genera of forest fungi were studied. The species variability had unequal distribution, but sometimes identical species were found repeatedly on the same host genera.
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