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Filamentous microorganisms occurring in foam of biological wastewater treatment plants and possibilities of their identification

100%

Kalisz L., Kazmierczuk M.

Archiwum Ochrony Środowiska

2006

tom 32

nr 4

Accumulation of phosphorus by filamentous microorganisms

100%

Machnicka A.

Polish Journal of Environmental Studies

2006

tom 15

nr 6

Many microorganisms accumulate phosphor as polyphosphates. This paper highlights the great importance of filamentous microorganisms. So far the ability to store phosphorus in volutin granules by filamentous microorganisms has not been evaluated. The aim of this research was to prove the ability to store phosphorus in volutin granules as well as to show the meaning of potassium and magnesium ions in the phosphorus uptake by filamentous microorganisms that dominate the floating scum over the bioreactors liquid surface and monocultures of bacteria. Electron microscopy and energy dispersive X-ray analysis was used to assess the composition of polyphosphate granules in filamentous bacteria.

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Filamentous microorganisms and their fragments in indoor air - a review

67%

Gorny R. L.

Annals of Agricultural and Environmental Medicine

2004

tom 11

nr 2

The paper summarizes the current state of knowledge regarding the role of filamentous microorganisms (i.e., fungi and actinomycetes) and their submicrometer propagules (fragments) in formation of indoor bioaerosol. It discusses the importance of water damages in buildings and the role of humidity as a cause of fungal and actinomycetal contamination and subsequent deterioration of indoor spaces. The importance of the size of airborne microbial propagules for adverse health effects is broadly commented as well. Regarding the microbial fragments, the method of their release from the contaminated surfaces (including factors influencing their aerosolization, i.e., air velocity, colony structure, moisture conditions, vibration of the surface, time factor), modern measurement techniques and newly obtained results of the immunological reactivity of fragments are discussed. The novel ideas concerning the dynamic description of the release process of microbial propagules from their sources are also presented.

Ograniczanie wyników

1 Annals of Agricultural and Environmental Medicine

1 Archiwum Ochrony Środowiska

1 Polish Journal of Environmental Studies

1 Gorny R. L.

1 Kalisz L.

1 Kazmierczuk M.

1 Machnicka A.

2 2006

1 2004

Wyniki wyszukiwania

Filamentous microorganisms occurring in foam of biological wastewater treatment plants and possibilities of their identification

Accumulation of phosphorus by filamentous microorganisms

Filamentous microorganisms and their fragments in indoor air - a review