نتایج جستجو برای: cell hydrophobicity
تعداد نتایج: 1688965 فیلتر نتایج به سال:
چکیده ندارد.
Theory suggests that variation in the attractive solvation force associated with cell-surface hydrophobicity can significantly affect contact rates among small cells in aqueous environments and consequently may influence rates and selective impacts of marine nanoflagellate grazers feeding on picoplankton assemblages. To investigate this hypothesis, we assayed the natural range in hydrophobic ch...
The cell surface hydrophobicity and adhesion to abiotic and cellular surfaces was tested in five clinical strains of Acinetobacter baumannii isolated from catheter tips. Biochemical and molecular characteristics of these strains were also studied. Hydrophobicity was characterized by a test for affinity to xylene. Adhesion to abiotic surfaces (polystyrene, formica, latex and glass) was evaluated...
The change in cell surface properties in the presence of electric currents is of critical concern when the potential to manipulate bacterial movement with electric fields is evaluated. In this study, the effects of different direct electric currents on the cell surface properties involved in bacterial adhesion were investigated by using a mixed phenol-degrading bacterial culture in the exponent...
The effective utilization of stem cells in regenerative medicine critically relies upon our understanding of the intricate interactions between cells and their extracellular environment. While bulk mechanical and chemical properties of the matrix have been shown to influence various cellular functions, the role of matrix interfacial properties on stem cell behavior is unclear. Here, we report t...
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