Matches in SemOpenAlex for { <https://semopenalex.org/work/W4285807717> ?p ?o ?g. }
- W4285807717 endingPage "112709" @default.
- W4285807717 startingPage "112709" @default.
- W4285807717 abstract "Initial retention of the bacterium Escherichia coli on model poly(dimethylsiloxane) (PDMS) surfaces was studied as a function of substrate bulk and surface mechanical stiffness values. Our reference PDMS system was designed such that out of the parameters that govern bacterial adhesion only the mechanical stiffness was systematically varied. This was achieved by varying the crosslinking density of PDMS. Following crosslinking, we performed Soxhlet extraction of non-crosslinked, free chains to rule out their effect on bacterial response. Bulk moduli were assessed by dynamic mechanical analysis at 1 rad sec−1 frequency and the values obtained ranged between 0.03 and 1.8 MPa. The increase in crosslink density resulted in increasing surface modulus, as measured by atomic force microscopy, with values ranging between 0.7 and 9 MPa. The number of bacteria retained was then assessed. We observed a decreasing trend with the increase of both bulk and surface mechanical stiffnesses down to a limit corresponding to the Young’s modulus of the bacterial cell surface. For higher values than this threshold, the number of retained bacteria remained constant. We tentatively explain this observation by considering conformal overlay of bacterial and material surfaces." @default.
- W4285807717 created "2022-07-19" @default.
- W4285807717 creator A5003283329 @default.
- W4285807717 creator A5017511524 @default.
- W4285807717 creator A5041748889 @default.
- W4285807717 creator A5043316364 @default.
- W4285807717 creator A5076767013 @default.
- W4285807717 creator A5081617989 @default.
- W4285807717 date "2022-09-01" @default.
- W4285807717 modified "2023-10-18" @default.
- W4285807717 title "Initial bacterial retention on polydimethylsiloxane of various stiffnesses: The relevance of modulus (mis)match" @default.
- W4285807717 cites W2010227280 @default.
- W4285807717 cites W2024813688 @default.
- W4285807717 cites W2024977515 @default.
- W4285807717 cites W2028076135 @default.
- W4285807717 cites W2029820408 @default.
- W4285807717 cites W2031732057 @default.
- W4285807717 cites W2034116280 @default.
- W4285807717 cites W2043418691 @default.
- W4285807717 cites W2054245765 @default.
- W4285807717 cites W2055073693 @default.
- W4285807717 cites W2055213690 @default.
- W4285807717 cites W2067282815 @default.
- W4285807717 cites W2096710736 @default.
- W4285807717 cites W2107912803 @default.
- W4285807717 cites W2130834882 @default.
- W4285807717 cites W2132417094 @default.
- W4285807717 cites W2179166398 @default.
- W4285807717 cites W2231760356 @default.
- W4285807717 cites W2328615110 @default.
- W4285807717 cites W2339697811 @default.
- W4285807717 cites W2604963055 @default.
- W4285807717 cites W2608316234 @default.
- W4285807717 cites W2661309329 @default.
- W4285807717 cites W2738795846 @default.
- W4285807717 cites W2777707573 @default.
- W4285807717 cites W2788296028 @default.
- W4285807717 cites W2791254931 @default.
- W4285807717 cites W2801621239 @default.
- W4285807717 cites W2889400435 @default.
- W4285807717 cites W2905693259 @default.
- W4285807717 cites W2907036889 @default.
- W4285807717 cites W2916269902 @default.
- W4285807717 cites W2945414873 @default.
- W4285807717 cites W2966053096 @default.
- W4285807717 cites W2972007024 @default.
- W4285807717 cites W3014990158 @default.
- W4285807717 cites W3042439904 @default.
- W4285807717 cites W3047809988 @default.
- W4285807717 cites W3092516881 @default.
- W4285807717 doi "https://doi.org/10.1016/j.colsurfb.2022.112709" @default.
- W4285807717 hasPublicationYear "2022" @default.
- W4285807717 type Work @default.
- W4285807717 citedByCount "3" @default.
- W4285807717 countsByYear W42858077172022 @default.
- W4285807717 countsByYear W42858077172023 @default.
- W4285807717 crossrefType "journal-article" @default.
- W4285807717 hasAuthorship W4285807717A5003283329 @default.
- W4285807717 hasAuthorship W4285807717A5017511524 @default.
- W4285807717 hasAuthorship W4285807717A5041748889 @default.
- W4285807717 hasAuthorship W4285807717A5043316364 @default.
- W4285807717 hasAuthorship W4285807717A5076767013 @default.
- W4285807717 hasAuthorship W4285807717A5081617989 @default.
- W4285807717 hasBestOaLocation W42858077171 @default.
- W4285807717 hasConcept C111368507 @default.
- W4285807717 hasConcept C127313418 @default.
- W4285807717 hasConcept C159985019 @default.
- W4285807717 hasConcept C192562407 @default.
- W4285807717 hasConcept C193867417 @default.
- W4285807717 hasConcept C2777289219 @default.
- W4285807717 hasConcept C2779372316 @default.
- W4285807717 hasConcept C2779849746 @default.
- W4285807717 hasConcept C41279357 @default.
- W4285807717 hasConcept C43486711 @default.
- W4285807717 hasConcept C84416704 @default.
- W4285807717 hasConceptScore W4285807717C111368507 @default.
- W4285807717 hasConceptScore W4285807717C127313418 @default.
- W4285807717 hasConceptScore W4285807717C159985019 @default.
- W4285807717 hasConceptScore W4285807717C192562407 @default.
- W4285807717 hasConceptScore W4285807717C193867417 @default.
- W4285807717 hasConceptScore W4285807717C2777289219 @default.
- W4285807717 hasConceptScore W4285807717C2779372316 @default.
- W4285807717 hasConceptScore W4285807717C2779849746 @default.
- W4285807717 hasConceptScore W4285807717C41279357 @default.
- W4285807717 hasConceptScore W4285807717C43486711 @default.
- W4285807717 hasConceptScore W4285807717C84416704 @default.
- W4285807717 hasFunder F4320320300 @default.
- W4285807717 hasFunder F4320321015 @default.
- W4285807717 hasFunder F4320321440 @default.
- W4285807717 hasFunder F4320329936 @default.
- W4285807717 hasLocation W42858077171 @default.
- W4285807717 hasLocation W42858077172 @default.
- W4285807717 hasLocation W42858077173 @default.
- W4285807717 hasOpenAccess W4285807717 @default.
- W4285807717 hasPrimaryLocation W42858077171 @default.
- W4285807717 hasRelatedWork W1863843326 @default.
- W4285807717 hasRelatedWork W1970762645 @default.
- W4285807717 hasRelatedWork W2052464504 @default.