Hydroxyapatite-Chitosan Bombyx mori: Synthesis and Physicochemical Properties

Вохидова, Н. Р.; Ergashev, K H; Рашидова, С. Ш.

doi:10.1007/s10904-020-01649-9

Cited by 2 publications

(1 citation statement)

References 31 publications

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“…Bone tissue consists of two core parts; HAP with a rod-like structure which is implanted through nanofibrous collagen [5,6]. This supports HAP utilization for biomedical applications [7]. HAP is used widely in toothpaste as a source of calcium, as well as in bone repairing surgeries [8,9].…”

Section: Introductionmentioning

confidence: 88%

Nanoarchitectonics of Hydroxyapatite/Molybdenum Trioxide/Graphene Oxide Composite for Efficient Antibacterial Activity

El‐Naggar

Ali

Saleh

et al. 2021

J Inorg Organomet Polym

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Nanocomposites based on hydroxyapatite (HAP), including MoO 3 , HAP/MoO 3 , HAP/GO and HAP/MoO 3 /GO have been studied to be suggested for biological usage. The different compositions were investigated using FTIR, XRD, EDS, and XPS analysis. The tight relation between morphological features and composites' chemical ingredients was also studied. According to TEM micrographs, it was mentioned that the disappearance of well-defined grains after the combinations of HAP and MoO 3 , while graphene oxide (GO) caused a reduction in size and maintaining the particles' shape. The combination between HAP/MoO 3 declines the roughness of both HAP and MoO 3 individually, recording 27.5 nm, while HAP/GO and HAP/MoO3/GO exhibit in-between roughness average (Ra) value among its raw constituents with 34.7 and 33.5 nm, respectively. Furthermore, SEM micrographs and roughness results show how to tailing the proper features for the proposed application by changing the type and amount of additives into HAP. Thus, the composite (HAP/MoO 3 /GO) displays the uppermost cell viability compared with the rest compositions with 97.8 ± 3.0%. Additionally, this triple composite hits the peak germicidal behavior with 17.9 ± 1.2 and 16.5 ± 0.9 mm against both E.coli and S.aureus, respectively.

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