Figure 8.

Percentage cumulative release of OS liposomes (OS-L) and OS non-formulated extract (OS-E) at pH 6.8 and 37°C after 24 h. Concentration of released extract was determined by UV–vis spectrophotometry. The percentage cumulative release in non-formulated extract was 94% and reduced to 62% in the formulated extract.

Aisha et al. BMC Biotechnology 2014 14:23   doi:10.1186/1472-6750-14-23
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