Publications by authors named "Rohazila Mohamad Hanafiah"

Introduction: This study aimed to characterize silver nanoparticles-kaempferol (AgNP-K) and its antibacterial activities against methicillin-resistant (MRSA). Green synthesis method was used to synthesize AgNP-K under the influence of temperature and different ratios of silver nitrate (AgNO and kaempferol).

Methods: AgNP-K 1:1 was synthesized with 1 mM kaempferol, whereas AgNP-K 1:2 with 2 mM kaempferol.

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This study aims to characterize and determine the antibacterial activities of synthesized -mediated AgNPs (SC-AgNPs) against , and water extract acts as a reducing and capping agent in the synthesis of AgNPs. The synthesized AgNPs were characterized by using UV-Vis spectrophotometer, dynamic light scattering (DLS), field emission scanning electron microscope (FESEM), X-ray diffractometer (XRD) and Fourier transform infra-red (FTIR). FESEM images showed a rough surface with a spherical shape.

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Background: has been used as a traditional medicine to treat oral health diseases such as dental caries and periodontitis. is a common bacterium that initiates dental caries at an early stage.

Aim: The aim of this study was to determine the mode of action of .

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Purpose: The purpose of this study was to investigate apoptotic activity of silver nanoparticle Clinacanthus nutans (AgNps-CN) towards HSC-4 cell lines (oral squamous cell carcinoma cell lines).

Methods: Methods involved were MTT assay (cytotoxic activity), morphological cells analysis, flow cytometry and cell cycle analysis and western blot.

Results: MTT assay revealed IC concentration was 1.

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