Results 141 to 150 of about 27,321 (251)

Structural Design of MOF‐Based and MOF‐Derived Composites for Oxygen Evolution Electrocatalysis: Materials Innovation for Energy and Environmental Sustainability

open access: yesENERGY &ENVIRONMENTAL MATERIALS, Volume 9, Issue 4, July 2026.
This review provides an overview of recent developments in metal organic framework (MOF)‐based and MOF‐derived composites for efficient oxygen evolution reaction. This review also emphasizes the structural design of electrocatalyst, active site optimization, and emerging prospects of their use in practical electrolyzer systems.
Bhagyashri B. Kamble   +7 more
wiley   +1 more source

CONDUCTIMETRIC TITRATION OF DICARBOXYLIC-ACIDS IN 1-PROPANOL

open access: yes, 1993
The conductimetric titrations of aliphatic and aromatic dicarboxylic acids have been investigated for the solvent 1-propanol. Good analitical results were obtained by using tetrabutylammonium hydroxide as titrant.
OZEROGLU, C   +3 more
core  

Physical Activity and Metabolic Alterations in Children and Adolescents Across Different Weight Groups: A Systematic Review

open access: yesEuropean Journal of Sport Science, Volume 26, Issue 7, July 2026.
ABSTRACT Inadequate physical activity (PA) and increased sedentary time are key drivers of cardiometabolic disorders related to being overweight, and metabolomics offers a promising novel approach to study their associations. The aim of this systematic review was to assess the evidence on metabolites associated with PA and/or sedentary time among ...
Marja H. Leppänen   +6 more
wiley   +1 more source

Cloud condensation nucleus behaviour of selected dicarboxylic acids

open access: yes, 2008
Due to relatively high water solubilities and low volatilities under ambient conditions, dicarboxylic acids have a high potential for forming aerosols, i.e. act as cloud condensation nuclei (CCN).
Bilde, Merete   +2 more
core  

Novel Fatty Acid Chain-Shortening by Fungal Peroxygenases Yielding 2C-Shorter Dicarboxylic Acids. [PDF]

open access: yesAntioxidants (Basel), 2022
Olmedo A   +5 more
europepmc   +1 more source

Dataset of Microstructural and Dynamic Mechanical Properties of Compacted Loess Modified by Calcium Oxalate Crystals: Implications for Geotechnical Engineering in Loess Regions

open access: yesGeoscience Data Journal, Volume 13, Issue 3, July 2026.
Dynamic torsional shear tests and SEM/PCAS analysis were combined to characterize calcium oxalate crystal‐modified compacted loess. The dataset connects OA concentration, damping‐ratio behaviour, pore‐structure evolution and Pearson correlations, supporting micro–macro interpretation of chemically modified loess.
Zijun Zhao   +6 more
wiley   +1 more source

Tricarboxylic Acid (TCA) Cycle Enzyme Alpha‐Ketoglutarate Dehydrogenase (KGDH) as a Nexus for the Regulation of Macrophage Polarization

open access: yesJournal of Cellular Biochemistry, Volume 127, Issue 7, July 2026.
ABSTRACT Macrophage metabolism has been increasingly studied in recent years for its potential as a therapeutic target across multiple pathologies. In this article, we propose that the tricarboxylic acid (TCA) cycle enzyme alpha‐ketoglutarate (KG) dehydrogenase (KGDH) serves as a nexus for regulating macrophage polarization toward pro‐inflammatory (M1)
Meijing Li, Ryan J. Mailloux
wiley   +1 more source

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