Results 41 to 50 of about 175 (164)
Acetate or bicarbonate for haemodialysis? [PDF]
BMJ, 1983 Thomas Graham, a Scotsman who lived from 1805–1869, demonstrated that vegetable parchment acts as a semipermeable membrane1. He coated parchment with albumin to close any defects then stretched it over a wooden or guttapercha hoop which he floated in a tank of water.
M A Mansell, A J Wing
openaire +3 more sources
Advanced Functional Materials, EarlyView.A self‐sustaining solar photoelectrochemical cell (SS‐PEC) is developed to recover uranium from aqueous UO22+ with concurrent organic oxidation and electricity production. The monolithical photoanode directly captures electrons from organic compounds, leading to the oxidation of organic compounds and the decomposition of uranium‐organic complexes ...
Yumei Wang +7 more
wiley +1 more source
Sequestration of atmospheric carbon dioxide as inorganic carbon in the unsaturated zone under semi-arid forests [PDF]
arXiv, 2017 Inorganic carbon, in the form of allogenic (transported) and pedogenic (soil) carbonates in semi-arid soils, may comprise an important carbon sink. Carbon dioxide, CO2, originating from the atmosphere and exhaled by tree roots into the soil, may be hydrated by soil water within the unsaturated zone (USZ) of semi-arid soils to produce the carbonic acid (
arxiv
High‐Throughput Microfluidic‐Mediated Assembly of Layer‐By‐Layer Nanoparticles
Advanced Functional Materials, EarlyView.The layer‐by‐layer (LbL) assembly of polymer films on nanoparticle (NP) surfaces is a promising technique for targeted drug delivery. Despite its success in preclinical mouse models, a current good manufacturing practices (cGMP) compliant, clinical‐scale production method has been lacking.
Ivan S. Pires +4 more
wiley +1 more source
Advanced Functional Materials, EarlyView.The replacement of the anodic OER in CO2RR with energy‐saving methanol oxidation reaction and the creation of a favorable microenvironment through interfacial Cl− ions enable concurrent formate production at industrial‐level current densities. Abstract The efficient electrocatalytic conversion of CO2 to formate is often impeded by the high energy ...
Yiqun Chen +7 more
wiley +1 more source
Chemical Liquid Phase Deposition of Thin Aluminum Oxide Films [PDF]
Chinese Journal of Chemistry, 2004, 22, 661 667, 2007 Thin aluminum oxide films were deposited by a new and simple physicochemical method called chemical liquid phase deposition (CLD) on semiconductor materials. Aluminum sulfate with crystallized water and sodium bicarbonate were used as precursors for film growth, and the control of the system pH value played an important role in this experiment.
arxiv
Advanced Healthcare Materials, EarlyView.Deinococcus radiodurans‐derived extracellular vesicles (R1‐EVs) provide radioprotection against total‐body irradiation‐induced acute radiation syndrome in mice. R1‐EVs mitigate oxidative damage by scavenging free radicals, promoting intestinal repair, enhancing hematopoietic function, and modulating immune responses. This study highlights the potential
Jeong Moo Han +7 more
wiley +1 more source
Reply to Burridge & Linden: Hot water may freeze sooner than cold [PDF]
arXiv, 2017 In a recent paper in Scientific Reports, Burridge \& Linden misinterpret the Mpemba effect as a statement about the rate of cooling of liquid water, when it is in fact a statement about the rate of freezing of water. Debunking an obviously absurd claim about cooling, they miss the significant effect, its only quantitative experimental study and a ...
arxiv
American Journal of Physiology-Heart and Circulatory Physiology, 2022 Ebbe Boedtkjer, Christian Aalkjaer
openaire +4 more sources
Advanced Healthcare Materials, EarlyView.Highly sprouting organoid‐like neurovascular spheroids (NVUs) are developed, featuring cell‐loaded poly‐3‐hydroxybutyrate 4‐hydroxybutyrate(P34HB) porous microsphere cores embedded within Gelatin Methacryloyl. NVUs formed complex vascular plexuses and secreted extracellular matrix in vitro, simulating autologous nerves and blood interaction.
Junjin Jie +5 more
wiley +1 more source