Results 121 to 130 of about 1,757,866 (302)
Organosilica-Based Membranes in Gas and Liquid-Phase Separation
, 2019 Organosilica membranes are a type of novel materials derived from organoalkoxysilane precursors. These membranes have tunable networks, functional properties and excellent hydrothermal stability that allow them to maintain high levels of separation ...
Toshinori Tsuru, Xiuxiu Ren
core +1 more source
Vertically Aligned Carbon Nanotube Membranes: Water Purification and Beyond
, 2020 Vertically aligned carbon nanotube (VACNT) membranes have attracted significant attention for water purification owing to their ultra-high water permeability and antibacterial properties.
Sang Hyup Lee +7 more
core +1 more source
Cailiao gongchengSemiconductor photocatalytic materials exhibit significant potential for application in environmental protection，attributed to their eco-friendly and energy-efficient attributes.
YANG Yabin +6 more
doaj +1 more source
FEBS Letters, EarlyView.Mycobacterial 3‐methylcrotonyl‐CoA carboxylase uses a mobile biotin‐carrying domain to shuttle a carboxyl group between two catalytic sites, enabling carboxylation of 3‐methylcrotonyl‐CoA during leucine breakdown. Cryo‐electron microscopy captures the carrier at both sites and reveals an inward loop movement that may prevent futile rebinding to the ...
Ajit Yadav +2 more
wiley +1 more source
Chemical Engineering Journal. Green and SustainableNanofiltration employing ceramic membranes represents a promising alternative for tertiary and quaternary wastewater treatment due to their superior mechanical and chemical stability over polymeric membrane materials.
Eliott Jacquemin +5 more
doaj +1 more source
Chiral separation of chloroalkanes with the chromatographic column onboard Martian rovers
FEBS Letters, EarlyView.Computer image of the Rosalind Franklin Rover of ESA's ExoMars mission. ExoMars is scheduled to land on planet Mars in Oxia Planum in 2029. This area represents an interesting spot to look for biosignatures. Investigations of ExoMars include measurement on molecular chirality. We show that chiral chloroalkanes, that have been identified on Mars, can be
Asma Merzougui +4 more
wiley +1 more source
Membrane proteins and membrane structure [PDF]
FEBS Letters, 1972 Capaldi, Roderick A., Green, David E.
openaire +2 more sources
Journal of Computer and System Sciences, 2000 New models of massive parallel computation devices are suggested. The basic idea of these devices is the modelling of the evolution of a family of cells. It is a modification of DNA-computers or neural networks or abstract chemistry machines. Three versions of the device are defined, the first one computes subsets of natural numbers, the second (or ...
openaire +3 more sources
Artificial molecular machines and motors—Design and control of nanoscale motion
FEBS Letters, EarlyView.Molecules are constantly moving because of thermal fluctuations, but random motion alone cannot be exploited to perform directional tasks. Artificial molecular machines use chemical, electrical, or light energy to bias this motion. Molecular shuttles, rotary motors, and supramolecular pumps illustrate how nanoscale movement can be controlled and ...
Leonardo Andreoni, Alberto Credi
wiley +1 more source
The role of miR‐335‐5p in the redifferentiation of BRAF p.V600E thyroid cancers
Molecular Oncology, EarlyView.The BRAF p.V600E mutation promotes thyroid cancer dedifferentiation and radioiodine resistance. Using a network approach, we identified miR‐335‐5p as a key regulator of BRAF‐mutated thyroid tumors. Restoring miR‐335‐5p increased thyroid‐specific gene expression and iodine uptake in cells and organoids.
Valeria Pecce +11 more
wiley +1 more source