PIXE determination of element distribution in Fomes fomentarius

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21340%2F04%3A00107284" target="_blank" >RIV/68407700:21340/04:00107284 - isvavai.cz</a>

Výsledek na webu

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DOI - Digital Object Identifier

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Jazyk výsledku

angličtina

Název v původním jazyce

PIXE determination of element distribution in Fomes fomentarius

Popis výsledku v původním jazyce

Study of element distribution in fruit body of wood rotting fungus has been done. Samples of the Fomes fomentarius have been collected in nature, together with bark and a piece of substrate wood. For PIXE analysis, slices have been cut from the fruit body. The slices have been analyzed by a proton beam at many points from the fruit body surface to the core, or across the fruit-substrate interface. The analysis has been performed by external proton beam in low pressure nitrogen atmosphere. Nine to twelveelements heavier than silicon have been found above the limit of quantitation. Manganese has shown interesting systematic behavior. Suitability and usefulness of PIXE analysis for studying distribution of heavy elements in wood rotting fungi fruit bodies has been shown.

Název v anglickém jazyce

PIXE determination of element distribution in Fomes fomentarius

Popis výsledku anglicky

Study of element distribution in fruit body of wood rotting fungus has been done. Samples of the Fomes fomentarius have been collected in nature, together with bark and a piece of substrate wood. For PIXE analysis, slices have been cut from the fruit body. The slices have been analyzed by a proton beam at many points from the fruit body surface to the core, or across the fruit-substrate interface. The analysis has been performed by external proton beam in low pressure nitrogen atmosphere. Nine to twelveelements heavier than silicon have been found above the limit of quantitation. Manganese has shown interesting systematic behavior. Suitability and usefulness of PIXE analysis for studying distribution of heavy elements in wood rotting fungi fruit bodies has been shown.

Druh

O - Ostatní výsledky

CEP obor

CB - Analytická chemie, separace

OECD FORD obor

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Projekt

<a href="/cs/project/GA522%2F03%2F0187" target="_blank" >GA522/03/0187: Význam kovů pro rozklad dřevní hmoty dřevokaznými houbami</a><br>

Návaznosti

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Rok uplatnění

2004

Kód důvěrnosti údajů

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů