Results 41 to 50 of about 1,355 (202)

An Efficient CO2‐Upcycling Platform Based on Engineered Halomonas TD with Enhanced Acetate‐Utilizing Capacity via Adaptive Laboratory Evolution

open access: yesAdvanced Science, Volume 13, Issue 3, 14 January 2026.
An electrochemical system is designed to convert CO2 into CO2‐derived electrolytes (CDE), mainly containing acetate and formate. The underlying mechanism of acetate metabolism in Halomonas TD80 is explored via ALE. Engineered TD80 produced high‐yield diversified products from CDE.
Chi Wang   +18 more
wiley   +1 more source

Electrolyte Additives in Zinc‐Based Flow Batteries: From Molecular Mechanisms to Interfacial Control

open access: yesChemElectroChem, Volume 13, Issue 1, January 2026.
This review provides a mechanism‐oriented overview of electrolyte additives in zinc‐based redox flow batteries, highlighting their multifunctional roles, including Zn2+ solvation regulation, surface adsorption, dendrite suppression, corrosion inhibition, and Zn2+ transport enhancement.
Hyeongbeen Kim   +6 more
wiley   +1 more source

Investigating Chemical Modifications in Furan‐Based Polyesters Through Experimental and Mathematical Analysis

open access: yesMacromolecular Materials and Engineering, Volume 311, Issue 1, January 2026.
PTT‐co‐PTG and PTF‐co‐PTG copolyesters were synthesized via melt polycondensation. Phase‐transition analysis exhibited similar glass‐transition temperatures (Tg) for petrochemical and renewable feedstocks. The Gordon–Taylor model best fit experimental Tg across the copolymers composition range, validating its use for copolymer design and property ...
Konrad Walkowiak   +4 more
wiley   +1 more source

Structural Studies by X-Ray and Neutron Diffraction [PDF]

open access: yes, 1971
This thesis is concerned with the application of neutron and X-ray diffraction techniques to the study of hydrogen bonding in the acid salts of some simple carboxylic acids and, in particular, those of glutaric acid. It is divided into three parts.
MacDonald, Alistair L
core  

Flavouring Group Evaluation 87, Revision 3 (FGE.87Rev3): Consideration of bicyclic secondary alcohols, ketones and related esters evaluated by JECFA (63rd meeting) structurally related to bicyclic secondary alcohols, ketones and related esters evaluated in FGE.47Rev1

open access: yesEFSA Journal, Volume 24, Issue 1, January 2026.
Abstract The Panel on Food Additives and Flavourings (FAF) of the European Food Safety Authority was requested to consider evaluations of flavouring substances assessed since 2000 by the Joint FAO/WHO Expert Committee on Food Additives (the JECFA) and to decide whether further evaluation is necessary, as laid down in Commission Regulation (EC) No. 1565/
EFSA Panel on Food Additives and Flavourings (FAF)   +21 more
wiley   +1 more source

‘In-line attack’ conformational effect plays a modest role in an enzyme-catalyzed RNA cleavage: a free energy simulation study [PDF]

open access: yes
Since the proposal of ‘in-line attack’ conformation as a possibly important intermediate in RNA cleavage, its structure has been captured in various protein and RNA enzymes; these structures strengthen the belief that this conformation plays an essential
Li, Hong   +3 more
core   +2 more sources

Bacterial fitness for plant colonization is influenced by plant growth substrate

open access: yesNew Phytologist, Volume 248, Issue 6, Page 3168-3190, December 2025.
Summary Despite advances in our understanding of bacterial plant colonization, the extent to which growth substrate influences the molecular mechanisms enabling bacteria to efficiently colonize plants remains poorly understood. To address this, we used randomly barcoded transposon mutagenesis sequencing (RB‐TnSeq) in Paraburkholderia graminis OAS925 ...
Marta Torres   +6 more
wiley   +1 more source

Nanostructures in Water-in-CO2 Microemulsions Stabilized by Double-chain Fluorocarbon Solubilizers [PDF]

open access: yes, 2013
High-pressure small-angle neutron scattering (HP-SANS) studies were conducted to investigate nanostructures and interfacial properties of water-in-supercritical CO2 (W/CO2) microemulsions with double-fluorocarbon-tail anionic surfactants, having ...
Cummings, Stephen   +10 more
core   +1 more source

Hydrolysis of peptide bonds : participation of a carboxyl group in amide hydrolysis [PDF]

open access: yes, 1967
In order to assess the effect of substituents on the participation of a neighbouring carboxyl group in the hydrolysis of amides, seventeen substituted succinamic acids have been prepared.
Jones, F. W.
core   +1 more source

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