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Effect of biomolecules adsorption on oxide layers developed on metallic materials used in cooling water systems

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Academic year: 2021

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Figure

Figure  I.  6:  Classification  of  bacteria  according  to  their  cell  wall  structure:  gram  positive/gram  negative
Figure I. 8: EPS matrix: a) types of physico-chemical interactions present in the EPS matrix; b) EPS  categorization [55], [60]
Figure II.3 illustrate the EPS extraction procedure used to extract TB and LB EPS from the  chosen  model  bacteria  (Pseudomonas  NCIMB  2021),  developed  at  the  Biofilm  Centre,  University of Duisburg-Essen in Germany [87]
Figure  II.  4:  (a)  Pseudomonas  NCIMB  2021  culture  after  3  days  of  growth  and  before  the  EPS  extraction; (b) separation of loosely bound EPS from tightly bound EPS after the centrifugation step.
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