Results 121 to 130 of about 101,690 (303)
Extraction of volatile and metals from extraterrestrial materials [PDF]
Since March 1, 1989, attention was concentrated on the extraction of ilmenite from extraterrestrial materials and on the planning and development of laboratory facilities for carbonyl extraction of ferrous metal alloys.
Lewis, John S.
core +1 more source
A comparison of the physical and chemical composition of UK waste streams based on hypothetical compound structure [PDF]
, 2008 The suitability and effectiveness of a waste treatment process or strategy depends upon a waste stream’s physical and chemical composition. Chemical properties of UK waste streams, particularly MSW, are limited while physical properties are better ...
Chester, M., Lees, M., Stupples, D.
core
Advanced Science, EarlyView.The αvβ3‐mediated SPRC@MPDA‐RGD targets broken endothelial cells and controllably releases SPRC. CSE is then activated to produce endogenous H2S, which inhibits ferritinophagy. In brief, H2S inhibits autophagy by activating the PI3K/Akt/mTOR pathway, thereby suppressing the ferroptosis process mediated by NCOA4, and ultimately promoting the ...
Zhiheng Chen +11 more
wiley +1 more source
Regeneration of activated carbon by fenton and photofenton oxidation for the treatment of phenol wastewater [PDF]
, 2009 Advanced Oxidation Processes have emerged as promising technologies for the recovery of carbons saturated with aromatic molecules, owing to their potency to degrade a wide range of organic pollutants by the generation of very reactive and non selective ...
Delmas, Henri +4 more
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Advanced Science, EarlyView.A synergistic electron transfer (ET) optimization strategy modulating conformational dynamics, ET pathway, and substrate orientation is proposed for self‐sufficient cytochrome P450s. Guided by this strategy, a P450 variant with improved ET and catalytic efficiency was identified, and the underlying molecular basis was revealed by computational analysis.
Ziqi Liang +9 more
wiley +1 more source
Advanced Science, EarlyView.Three CDs‐Fe nanozymes functionalized with tailor‐made ligands (TPP, HEDP, and DTPA) are synthesized via hydrothermal carbonization and coordination chemistry. A ligand‐regulation strategy for CDs‐Fe nanozymes achieves tunable enzyme‐mimicking activities and a powerful synergistic effect between POD and UV‐induced OXD pathways, paving the way for ...
Xiangli Li +4 more
wiley +1 more source
Iron Compounds Formed by the Aerial Oxidation of Ferrous Salt Solutions [PDF]
Bulletin of the Chemical Society of Japan, 1972 Masao Kiyama, Toshio Takada
openaire +1 more source
Advanced Science, EarlyView.The engineered TF‐Fe@LC nanoplatform programs paraptotic death via multipath ROS amplification that disrupts redox homeostasis, provoking mitochondrial dysfunction, autophagic blockade, and ER stress. This caspase‐independent process elicits robust immunogenic cell death, combining with αPD‐L1 to activate systemic CD8+ T‐cell immunity and suppress ...
Zhe Yu +9 more
wiley +1 more source
MoleculesBackground: Tartary buckwheat is a plant recognized for its resistance to various environmental stresses. Due to its valuable source of phenolic compounds, Fagopyrum tataricum is also characterized as a medicinal plant; therefore, the aim of this study ...
Krzysztof Dziedzic +7 more
doaj +1 more source
Environment and environmental effects of pollution. Model of eco-dashboard – A tool for analysis of environmental management performances [PDF]
This article presents some conceptual approaches to environment and pollution phenomenon, describing the main factors of pollution and their evolution in Romania. There are described the main centers of pollution from the Slatina area. There is presented
Căpuşneanu, Sorinel/I +1 more
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