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Development of adsorbents from rice residues for mercury removal process
Published 2024Get full text
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Applying liquisolid technique to enhance curcumin solubility: a central composite design study
Published 2024“…Experimental results confirmed the formulation’s effectiveness, with a marked reduction in the time to dissolve 63.2% of the drug to 165 min, compared to 300 min for conventional formulations. Differential scanning calorimetry and Fourier-transform infrared spectra indicated a transformation of curcumin into a non-crystalline state and the formation of hydrogen bonds with Tween 80, contributing to enhanced solubility. …”
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The effect of manufacturing method: direct compression, hot-melt extrusion, and 3D printing on polymer stability and drug release from polyethylene oxide tablets
Published 2024“…Tablets were manufactured by direct compression, compression of hot-melt extrudates, HME, (at 150 oC), or by FDM 3D-printing FDM (at 220 oC). Differential scanning calorimetry (DSC), X-ray powder diffraction (XRPD), gel permeation chromatography (GPC), and dissolution tests and their kinetics studies were carried out. …”
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920
Photoacoustic imaging system for fluid flow visualization and biological tissues characterization
Published 2020“…Photoacoustic (PA) imaging is a biomedical imaging modality, which work is based on the photoacoustic effect, to provide illumination of biological tissues with strong optical absorption contrast and high spatial resolution at a short scanning time. The drawbacks of some existing PA fluid imaging systems, which include expensive equipment and their maintenance cost, limited sensitivity in detecting signals from restricted regions. …”
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Get full text
Thesis