Einfluss des C:N:P-Verhältnisses auf die Bildung von Biofilmen

Scheen, Jürgen

Einfluss des C:N:P-Verhältnisses auf die Bildung von Biofilmen

dc.contributor.advisor	Spiteller, Michael	de
dc.contributor.author	Scheen, Jürgen	de
dc.contributor.referee	Flemming, H.-C.	de
dc.date.accepted	2003
dc.date.accessioned	2004-12-06T11:45:36Z
dc.date.available	2004-12-06T11:45:36Z
dc.date.created	2003-05-20	de
dc.date.issued	2003-08-18	de
dc.description.abstract	The effects of different nitrogen concentrations in a submerge medium to the development of biofilms have been evaluated. Nitrogen was added in eight several concentrations. The inoculation was done with a natural mix population. A special biofilm-reactor arrangement and a synthetic medium has been developed to create the biofilms reproducible. Multiple parameters were monitored to characterize changes in bacterial biofilm (water- oxygen- hydrogen- nitrogen- carbon- carbohydrate- protein- colonized forming units (cfu)- calcium- phosphate- matters) and extracellular polymeric substances (EPS). The results showed increased significance of different nitrogen availableness in synthetic media to the composition of produced biofilms and EPS. The water- nitrogen- carbohydrate- protein- cfu- and calcium-contents in biofilms are depended from the available nitrogen. The contents of oxygen, hydrogen, carbon and phosphate are not influenced by the available nitrogen.	en
dc.format.extent	1121201 bytes
dc.format.mimetype	application/pdf
dc.identifier.uri	http://hdl.handle.net/2003/2470
dc.identifier.uri	http://dx.doi.org/10.17877/DE290R-15762
dc.language.iso	de	de
dc.publisher	Universität Dortmund	de
dc.subject	Biofilme	de
dc.subject	EPS	de
dc.subject	Protein	de
dc.subject	Kohlenhydrate	de
dc.subject.ddc	540	de
dc.title	Einfluss des C:N:P-Verhältnisses auf die Bildung von Biofilmen	de
dc.type	Text	de
dc.type.publicationtype	doctoralThesis	de
dcterms.accessRights	open access

Files

Original bundle

Now showing 1 - 1 of 1

Name:: Scheenunt.pdf
Size:: 1.07 MB
Format:: Adobe Portable Document Format
Description:: DNB

Download

Collections

Fachgruppe Biologie und Didaktik der Biologie