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. 2018 Nov 22;8:17247. doi: 10.1038/s41598-018-35343-1

Figure 4.

Figure 4

SEM micrographs showing (ac) S. aureus and (df) E. coli O157:H7 adhesion on hydrophilic substrates (i.e., 16-mercaptohexadecanoic acid) with a negative zeta potential as a function of time (10 s, 1,000 s, and 100,000 s).