Results 51 to 60 of about 11,034,604 (348)

SU-101 for the removal of pharmaceutical active compounds by the combination of adsorption/photocatalytic processes

open access: yesScientific Reports
Pharmaceutical active compounds (PhACs) are some of the most recalcitrant water pollutants causing undesired environmental and human effects. In absence of adapted decontamination technologies, there is an urgent need to develop efficient and sustainable
Antonio J. Chacón-García   +7 more
doaj   +1 more source

Molecularly-porous ultrathin membranes for highly selective organic solvent nanofiltration

open access: yesNature Communications, 2020
Engineering thin membranes for molecular separation with well tailored nanoporosity and which can withstand harsh conditions is still a big challenge. Here, the authors introduce a trianglamine macrocycle as a molecular building block for cross-linked ...
Tiefan Huang   +8 more
doaj   +1 more source

Thermal transport enhancement of hybrid nanocomposites; impact of confined water inside nanoporous silicon

open access: yes, 2020
The thermal transport properties of porous silicon and nano-hybrid "porous silicon/water" systems are presented here. The thermal conductivity was evaluated with equilibrium molecular dynamics technique for porous systems made of spherical voids or water-
Isaiev, Mykola   +3 more
core   +2 more sources

Valosin‐containing protein counteracts ATP‐driven dissolution of FUS condensates through its ATPase activity in vitro

open access: yesFEBS Letters, EarlyView.
Biomolecular condensates formed by fused in sarcoma (FUS) are dissolved by high ATP concentrations yet persist in cells. Using a reconstituted system, we demonstrate that valosin‐containing protein (VCP), an AAA+ ATPase, counteracts ATP‐driven dissolution of FUS condensates through its D2 ATPase activity.
Hitomi Kimura   +2 more
wiley   +1 more source

Study on Sintering Mechanism of Stainless Steel Fiber Felts by X-ray Computed Tomography

open access: yesMetals, 2016
The microstructure evolution of Fe-17 wt. % Cr-12 wt. % Ni-2 wt. % Mo stainless steel fiber felts during the fast sintering process was investigated by the synchrotron radiation X-ray computed tomography technique.
Jun Ma, Aijun Li, Huiping Tang
doaj   +1 more source

Recent advances in vacancy engineering of metal‐organic frameworks and their derivatives for electrocatalysis

open access: yesSusMat, 2021
The efficient electrocatalysis plays the key role in the development of electrochemical energy conversion technologies to alleviate energy crisis. Given their multiple active sites and large specific surface areas as electrocatalysts, metal‐organic ...
Yuhang Wu   +3 more
doaj   +1 more source

Boosting the aqueous-phase production of lactic acid via dual-site activation of carbohydrates

open access: yesCatalysis Communications, 2023
A series of Zr-based catalysts were prepared using various commercial and cheap organic acids as the coordination agents, and these as-synthesized samples exhibited superior activities to produce lactic acid (LaA) from carbohydrates. Using humic acid (HA)
Dan Luo   +6 more
doaj   +1 more source

Production, by co-grinding in a media mill, of porous biodegradable polylactic acid-apatite composite materials for bone tissue engineering [PDF]

open access: yes, 2009
This paper presents the results of a study of the production of porous biodegradable composite materials by co-grinding, followed by scaffolding. Dry powders of polylactic acid and nanocrystalline carbonated apatite, analogous to bone mineral were co ...
Combes, Christèle   +6 more
core   +2 more sources

Dual targeting of RET and SRC synergizes in RET fusion‐positive cancer cells

open access: yesMolecular Oncology, EarlyView.
Despite the strong activity of selective RET tyrosine kinase inhibitors (TKIs), resistance of RET fusion‐positive (RET+) lung cancer and thyroid cancer frequently occurs and is mainly driven by RET‐independent bypass mechanisms. Son et al. show that SRC TKIs significantly inhibit PAK and AKT survival signaling and enhance the efficacy of RET TKIs in ...
Juhyeon Son   +13 more
wiley   +1 more source

Effective removal of thiabendazole pesticide from polluted water using metal–organic frameworks

open access: yesApplied Water Science
Pesticides have become a common environmental pollutant in bodies of water in recent decades, negatively affecting the aquatic ecosystems along with their living organisms.
Irene Rincon   +7 more
doaj   +1 more source

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