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- Influence of physicochemical surface properties on the . . .
According to Doyle (2000), the best method for determining bacterial hydrophobicity is contact angle measurement The contact angles of the different types of plastics were similar and ranged from ~83° to 93° (Fig 4) While PP and PET surfaces were slightly hydrophobic than PE and PVC surfaces (P > 0 05), close inspection of the contact
- Implication of Surface Properties, Bacterial Motility, and . . .
Nevertheless, engineered materials and surface treatments can result in extreme water contact angles – either superhydrophobic or superhydrophilic surfaces that can limit bacterial adhesion (Moazzam et al , 2016; Qin et al , 2019; Naderizadeh et al , 2020; Ozkan et al , 2020; Montgomerie and Popat, 2021)
- Water contact angle is not a good predictor of biological . . .
Often the view is expressed that water contact angle (WCA) or other wettability surface energy measurements made on a material surface can be used to predict cellular attachment to materials, e g , bacteria attach to hydrophobic surfaces In this article, the authors present a perspective emerging f …
- Contact angle measurements to predict adhesion and bonding
This white paper is written to give its reader an overview of how contact angle measurements can be utilized to predict adhesion and bonding in various applications (13 pages) In the white paper, You'll find Adhesion troubleshooting checklist to guide you through the problem-solving Recommendations for the best measurements
- The influence of surface chemistry on the kinetics and . . .
The use of contact lenses can result in bacterial contamination as well as material porosity 31 and fibrousness 32 can also alter the bacterial adhesion Contact angle measurements were
- How to solve adhesion issues with contact angle measurements?
In case you have adhesion issues in your product, keep on reading to find out how contact angle measurements can help you to pinpoint and solve the problem Reasons for adhesion failure Here, we will talk about the adhesion failure or adhesive failure, which is the interfacial failure between the substrate and the adhesive, i e , the coating
- Characterization of Bacterial Adhesion and Biofilm Formation
Experimentally, surface energy or surface tension can be estimated via contact angle measurement, which is a common technique to predict the wettability of a surface In one such example, Qu et al analyzed the adhesion of bacterial species Pseudomonas aeruginosa ( P aeruginosa ), Staphylococci , and Serratia to different contact lenses using
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