AgNPs@Chitosan and Co₃O₄-NPs@Chitosan were fabricated with Salvia hispanica. Results showed MZI values of 5 and 30 mm for Co₃O₄-NPs- and AgNPs@Chitosan against S. aureus, and 15 and 21 mm for Co₃O₄-NPs- and AgNPs@Chitosan against E. coli (24 h, 20 μg/mL), respectively. MTT assays showed up to 80% and 90%, 71% and 75%, and 91% and 94% mammalian cell viability for the green synthesized, chemically synthesized AgNPs and green synthesized AgNPs@Chitosan for HEK-293 and PC12 cells, respectively, and 70% and 71%, 59% and 62%, and 88% and 73% for the related Co₃O₄-NPs (24 h, 20 μg/mL). The photocatalytic activities showed dye degradation after 135 and 105 min for AgNPs@Chitosan and Co₃O₄-NPs@Chitosan, respectively. FESEM results showed differences in particle sizes (32 ± 3.0 nm for the AgNPs and 41 ± 3.0 nm for the Co₃O₄NPs) but AFM results showed lower roughness of the AgNPs@Chitosan (7.639 ± 0.85 nm) compared to Co₃O₄NPs@Chitosan (9.218 ± 0.93 nm), which resulted in potential biomedical applications.

AgNPs@Chitosan 和 Co ₃ O ₄ -NPs@Chitosan 是用西班牙鼠尾草制造的。结果表明5 MZI值和钴30毫米₃ ö ₄ -NPs-和的AgNPs @壳聚糖对金黄色葡萄球菌，和15和21毫米共₃ ö ₄ -NPs-和的AgNPs @对壳聚糖大肠杆菌（24小时, 20 μg/mL)，分别。MTT 分析表明，对于 HEK-293 和 PC12 细胞，绿色合成、化学合成的 AgNPs 和绿色合成的 AgNPs@Chitosan 的哺乳动物细胞活力分别高达 80% 和 90%、71% 和 75% 以及 91% 和 94%。和 70% 和 71%、59% 和 62% 以及 88% 和 73% 的相关 Co ₃ O ₄-NPs（24 小时，20 微克/毫升）。光催化活性表明，AgNPs@Chitosan 和 Co ₃ O ₄ -NPs@Chitosan在 135 分钟和 105 分钟后染料降解。FESEM 结果显示粒径不同（AgNPs 为 32 ± 3.0 nm，Co ₃ O ₄ NPs为 41 ± 3.0 nm ），但 AFM 结果显示 AgNPs@Chitosan 的粗糙度（7.639 ± 0.85 nm）与 Co ₃ O相比较低₄ NPs@Chitosan (9.218 ± 0.93 nm)，这导致了潜在的生物医学应用。