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Celem przeprowadzonych badań była ocena stopnia zanieczyszczenia mikrobiologicznego powietrza atmosferycznego na terenie Grupowej Oczyszczalni Ścieków w Chrzanowie. W ramach badań wyizolowano i określono liczebność wskaźników bakteriologicznego zanieczyszczenia powietrza, takich jak: Pseudomonas fl uorescens, gronkowce, promieniowce, grzyby mikroskopowe, oraz określono ogólną liczbę bakterii. Badania...
Celem pracy było ustalenie składu ilościowego podstawowych grup drobnoustrojów oraz określenie składu jakościowego grzybów mikroskopowych w glebach Puszczy Niepołomickiej. Średnia liczebność grzybów wyniosła 23,1 tys. jtk·g-1 s.m. gleby. W analizowanych próbkach gleby stwierdzono występowanie 32 gatunków grzybów mikroskopowych, z których największy udział przypadł Trichoderma viride i Aspergillus...
The biological indices MMI-PL, BMWP-PL, and %EPT were applied to compare the ecological status of Carpathian flysch stream sectors situated above and below sewage treatment plants. MMI-PL was found to be the most sensitive, whereas BMWP-PL indicated a very good ecological status at all sampling stations despite an increased trophic level of water in polluted sectors. %EPT proved to be an unreliable...
In the mycological analysis of rooms for livestock carried out in Malopolskie Voivodship, there were identified 63 species of mould fungi which were classified as 19 genera. Indoor mould included the most abundant genus of Penicillium (36.5% — 23 species), second most abundant genus of Aspergillus (22.2% — 14 species), genus of Fusarium (6.3% — 4 species), and Alternaria (4.8% — 3 species). The most...
In the experiment, two spieces of toxigenic Fungi were used: Aspergillus flavus and Aspergillus ochraceus, and the effect of heavy metal salts on potential mycelium biomass growth and spore germination was tested. The salts used were salts of zinc, cadmium, copper, nickel and lead at different concentrations: 5 µg/cm3, 50 (µg/cm3, 100 (µg/cm3, 250 µg/cm3, 500 µg/cm3. The experiments showed that cadmium...
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