Scalable Wood Hydrogel Membrane with Nanoscale Channels

ACS Nano ◽  
2021 ◽  
Author(s):  
Gegu Chen ◽  
Tian Li ◽  
Chaoji Chen ◽  
Weiqing Kong ◽  
Miaolun Jiao ◽  
...  
Keyword(s):  
Hydrogel Membrane

scholarly journals Green Synthesis of CeO2 Nanoparticles from the Abelmoschus esculentus Extract: Evaluation of Antioxidant, Anticancer, Antibacterial, and Wound-Healing Activities

Molecules ◽  
2021 ◽  
Vol 26 (15) ◽  
pp. 4659
Author(s):  
Hafiz Ejaz Ahmed ◽  
Yasir Iqbal ◽  
Muhammad Hammad Aziz ◽  
Muhammad Atif ◽  
Zahida Batool ◽  
...  
Keyword(s):  
Wound Healing ◽  
Metal Oxide Nanoparticles ◽  
In Vitro Cytotoxicity ◽  
Ceo2 Nanoparticles ◽  
Abelmoschus Esculentus ◽  
Oxide Nanoparticles ◽  
Dependent Manner ◽  
Hydrogel Membrane ◽  
Cancerous Cells

Metal oxide nanoparticles synthesized by the biological method represent the most recent research in nanotechnology. This study reports the rapid and ecofriendly approach for the synthesis of CeO2 nanoparticles mediated using the Abelmoschus esculentus extract. The medicinal plant extract acts as both a reducing and stabilizing agent. The characterization of CeO2 NPs was performed by scanning electron microscopy (SEM), X-ray diffraction (XRD), ultraviolet-visible spectroscopy (UV-Vis), and Fourier transform infrared spectroscopy (FTIR). The in vitro cytotoxicity of green synthesized CeO2 was assessed against cervical cancerous cells (HeLa). The exposure of CeO2 to HeLa cells at 10–125 µg/mL caused a loss in cellular viability against cervical cancerous cells in a dose-dependent manner. The antibacterial activity of the CeO2 was assessed against S. aureus and K. pneumonia. A significant improvement in wound-healing progression was observed when cerium oxide nanoparticles were incorporated into the chitosan hydrogel membrane as a wound dressing.

scholarly journals Re-entrant volume phase transition of hydrogel membrane of microcapsule

2004 ◽  
Vol 38 (3-4) ◽  
pp. 221-225 ◽  
Author(s):  
Takao Yamamoto ◽  
Toshiaki Dobashi ◽  
Daisuke Suzuki ◽  
Takayuki Narita
Keyword(s):  
Phase Transition ◽  
Volume Phase Transition ◽  
Volume Phase ◽  
Hydrogel Membrane

Hydrogel Membrane Improves Batch-to-Batch Reproducibility of an Enzymatic Glucose Biosensor

2011 ◽  
Vol 23 (12) ◽  
pp. 2789-2795 ◽  
Author(s):  
Jakub Trzebinski ◽  
Anna Radomska-Botelho Moniz ◽  
Sanjiv Sharma ◽  
Krishna Burugapalli ◽  
Francis Moussy ◽  
...  
Keyword(s):  
Glucose Biosensor ◽  
Hydrogel Membrane

scholarly journals Actively Tunable Collective Localized Surface Plasmons by Responsive Hydrogel Membrane

2019 ◽  
Vol 7 (15) ◽  
pp. 1900342 ◽  
Author(s):  
Nestor Gisbert Quilis ◽  
Marcel van Dongen ◽  
Priyamvada Venugopalan ◽  
Daria Kotlarek ◽  
Christian Petri ◽  
...  
Keyword(s):  
Surface Plasmons ◽  
Localized Surface Plasmons ◽  
Hydrogel Membrane
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