Figure 6 | Scientific Reports

Figure 6

From: Robust antibacterial activity of functionalized carbon nanotube- levofloxacine conjugate based on in vitro and in vivo studies

Figure 6

(a) Standard curve, absorbance at 290 nm vs. various concentrations of levofloxacin detected with UV–vis spectrometer; (b) pH responsive levofloxacin release profile of MWCNT-LVX within 144 h at various pHs (5.5, 7.4, and 10.5); (c) Drug release data fitted to various kinetic models (zero order, first order, Higuchi , and Korsmeyer–Peppas) obtained within 144 h at various pHs (5.5, 7.4, and 10.5). Abbreviations: MWCNT: Multi-walled carbon nanotube; LVX: Levofloxacin; MWCNT-LVX: Levofloxacin-loaded functionalized MWCNTs.

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