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Description
| - Cell adhesion is an important feature of cell behaviour in natural environments. It is also important in many branches of human activities. Adhered cells are known to possess properties that enable them to withstand stressful environment. This characteristic is highly important in pollutant degradation. The properties of cell wall and envelopes are the important features that determine the ability of cells to adhere to a carrier with specific properties. The aim of our work was the determination of external conditions that lead to cell adhesion. The cell wall properties and cell adhesion on specific materials were evaluated. The studied microorganism was gram-positive bacteria Rhodococcus erythropolis that is able to utilize phenol and other toxic pollutants as a sole carbon source. Its ability to adhere to silicone, modified glass and teflon was determined. The methods employed in cell wall characterization were: cell wall hydrophobicity measurement, X-ray photoelectron spectroscopy analysis, cell
- Cell adhesion is an important feature of cell behaviour in natural environments. It is also important in many branches of human activities. Adhered cells are known to possess properties that enable them to withstand stressful environment. This characteristic is highly important in pollutant degradation. The properties of cell wall and envelopes are the important features that determine the ability of cells to adhere to a carrier with specific properties. The aim of our work was the determination of external conditions that lead to cell adhesion. The cell wall properties and cell adhesion on specific materials were evaluated. The studied microorganism was gram-positive bacteria Rhodococcus erythropolis that is able to utilize phenol and other toxic pollutants as a sole carbon source. Its ability to adhere to silicone, modified glass and teflon was determined. The methods employed in cell wall characterization were: cell wall hydrophobicity measurement, X-ray photoelectron spectroscopy analysis, cell (en)
- Buněčná adheze je důležitou charakteristikou projevu buněčného chování. Přisedle rostoucí buňky mají mnoho odlišných vlastností od planktonně rostoucích buněk, například schopnost přestát nepříznivé vnější podmínky. Tuto vlastnost je možno s výhodou využít v procesu biodegradace. Vlastnosti buněčné stěny a buněčných obalů jsou charakteristikou která určuje schopnost buněk navázat se na nosič se specifickými vlastnostmi. Cílem naší práce bylo určení vnějších podmínek vedoucích k adhezi buněk. Byly zkoumány vlastnosti buněčné stěny a buněčná adheze na specifické materiály. Zkoumaným mikroorganismem byla gram-pozitivní bakterie Rhodococcus erythropolis, schopná degradace fenolu a dalších polutantů. Byla sledována adheze tohoto mikroorganismu na silikon, modifikované sklo a teflon. Při studiu buněčné stěny byly aplikovány následující metody: stanovení buněčné hydrofobity, XPS, stanovení buněčných proteinů a sacharidů. (cs)
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Title
| - The influence of surface characteristics on bacterial cell adhesion
- The influence of surface characteristics on bacterial cell adhesion (en)
- Vliv vlastností povrchu na adhezi bakteriálních buněk (cs)
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skos:prefLabel
| - The influence of surface characteristics on bacterial cell adhesion
- The influence of surface characteristics on bacterial cell adhesion (en)
- Vliv vlastností povrchu na adhezi bakteriálních buněk (cs)
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skos:notation
| - RIV/60461373:22330/08:00021072!RIV09-MSM-22330___
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http://linked.open...avai/riv/aktivita
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http://linked.open...avai/riv/aktivity
| - P(2B08062), Z(MSM6046137305)
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http://linked.open...iv/cisloPeriodika
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http://linked.open...vai/riv/dodaniDat
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http://linked.open...aciTvurceVysledku
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http://linked.open.../riv/druhVysledku
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http://linked.open...iv/duvernostUdaju
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http://linked.open...titaPredkladatele
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http://linked.open...dnocenehoVysledku
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http://linked.open...ai/riv/idVysledku
| - RIV/60461373:22330/08:00021072
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http://linked.open...riv/jazykVysledku
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http://linked.open.../riv/klicovaSlova
| - cell wall properties; biodegradation; cell adhesion (en)
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http://linked.open.../riv/klicoveSlovo
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http://linked.open...odStatuVydavatele
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http://linked.open...ontrolniKodProRIV
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http://linked.open...i/riv/nazevZdroje
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http://linked.open...in/vavai/riv/obor
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http://linked.open...ichTvurcuVysledku
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http://linked.open...cetTvurcuVysledku
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http://linked.open...vavai/riv/projekt
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http://linked.open...UplatneniVysledku
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http://linked.open...iv/tvurceVysledku
| - Hrdinová, Jitka
- Schreiberová, Olga
- Krulikovská, Tereza
- Masák, Jan
- Jirků, Vladimír
- Čejková, Alena
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http://linked.open...n/vavai/riv/zamer
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issn
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number of pages
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http://localhost/t...ganizacniJednotka
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