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السجلات المعروضة 291 -- 300 من 489
Synergistic effect of vanadium pentoxide and graphene oxide in polyvinyl alcohol for energy storage application
(
Elsevier Ltd
, 2016 , Article)
A novel ultra-high-k composite material comprising of polyvinyl alcohol (PVA) as a polymer matrix and vanadium pentoxide (V2O5) and graphene oxide (GO) as fillers have been developed successfully using colloidal processing ...
M cell targeting engineered biomaterials for effective vaccination
(
Elsevier Ltd
, 2019 , Article)
Vaccines are one of the greatest medical interventions of all time and have been successful in controlling and eliminating a myriad of diseases over the past two centuries. Among several vaccination strategies, mucosal ...
The effect of PCM placement on torso cooling vest for an active human in hot environment
(
Elsevier Ltd
, 2016 , Article)
The distribution of phase change material (PCM) packets on a cooling vest worn by active human in hot environments is investigated using an integrated fabric-PCM and bio-heat model. The model considered the effect of added ...
Silver nanoparticle impregnated chitosan-PEG hydrogel enhances wound healing in diabetes induced rabbits
(
Elsevier B.V.
, 2019 , Article)
Non-healing wounds are among the serious complications of type-2-diabetes around the globe, associated with high incidence of bacterial infection, chronic nerve and blood vessel damage, and eventually repeated amputation ...
Albumin binding, antioxidant and antibacterial effects of cerium oxide nanoparticles
(
Elsevier B.V.
, 2019 , Article)
Herein, the interaction of CeO2 NPs with HSA was explored by fluorescence, CD, UV–vis and molecular docking studies. Afterwards, the antioxidant activity of CeO2 NPs against H2O2-induced oxidative stress in BM-MSCs were ...
The effect of aluminum oxide on red blood cell integrity and hemoglobin structure at nanoscale
(
Elsevier B.V.
, 2019 , Article)
Herein, we explored the interaction of Al2O3 NPs with RBCs and Hb to determine the effect of Al2O3 NPs on hemolytic activity and Hb denaturation. The percentage of hemolysis of extracts and direct contact assays triggered ...
Well-to-wheel water footprints of conventional versus electric vehicles in the United States: A state-based comparative analysis
(
Elsevier Ltd
, 2018 , Article)
Today, increasing levels of water demand become a particularly serious challenge for many countries, especially since water is an essential element for production of transportation fuels. Unfortunately, no research efforts ...
Effectiveness of Ni incorporation in iron oxide crystal structure towards thermochemical CO2 splitting reaction
(
Elsevier Ltd
, 2017 , Article)
In this study, Ni-doped iron oxide (NixFe3−xO4) materials were synthesized via the 1,2-epoxypropane assisted sol-gel method by varying the molar concentration of Ni from x=0.2 to 1. Sol-gel derived NixFe3−xO4 gels were ...
Effect of Ni incorporation in cobalt oxide lattice on carbon formation during ethanol decomposition reaction
(
Elsevier B.V.
, 2019 , Article)
In this work, we report the results of catalytic decomposition of ethanol over a porous mixed metal oxide of Ni-Co (NiCoO2) and analyze the effect of Ni incorporation in Co3O4 lattice on the activity and hydrogen selectivity ...
Experimental analysis of additively manufactured thin-walled heat-treated circular tubes with slits using AlSi10Mg alloy by quasi-static axial crushing test
(
Elsevier Ltd
, 2019 , Article)
In this study, additively manufactured aluminum thin-walled tubes with different slit dimensions are proposed to improve energy absorption efficiency. A total of 18 samples, which varied in the number of slits, slit length, ...