Results 121 to 130 of about 630,244 (294)

Sustainable Hydrogen Production by Glycerol and Monosaccharides Catalytic Acceptorless Dehydrogenation (AD) in Homogeneous Phase

open access: yesChemSusChem, Volume 18, Issue 6, March 15, 2025.
Sustainable hydrogen production can be obtained from hydogen‐rich biomass‐derived organic molecules through Acceptorless Dehydrogenation (AD) reactions. Glycerol and sugars are available in large quantities from industry and can be successfully used as substrates in AD protocols, in the presence of tailored, selective, easily tunable and thermally ...
Sylwia Kostera, Luca Gonsalvi
wiley   +1 more source

Studies on human serum lipoprotein phospholipids and phospholipid fatty acid composition by silicic acid chromatography*

open access: yesJournal of Lipid Research, 1962
Normal human serum phospholipids were fractionated by silicic acid column chromatography. A large number of fractions was obtained with which it was possible to study the effect of fatty acid composition on elution rate.
Gary J. Nelson
doaj  

En Route Toward Sustainable Polycarbonates Via Large Cyclic Carbonates

open access: yesChemSusChem, Accepted Article.
This review reports an up‐to‐date overview of the synthetic methodologies developed for the preparation of large cyclic organic carbonates with ≥ 6‐membered rings (6M‐CCs and above), highlighting the most sustainable synthetic pathways employing diols (including renewable‐based ones) and non‐hazardous carbonyl sources, e.g., linear organic carbonates ...
Francesco Della Monica   +5 more
wiley   +1 more source

Comparative Analysis of Fatty Acids Concentration in Liver and Muscle Tissues of Rats and Mice

open access: yesApplied Sciences
This study conducted a comparative analysis of fatty acids (FAs) concentration derived from polar (PL) and non-polar (NPL) lipids in the liver and muscle tissues of rats and mice.
Marcin Kłosok   +5 more
doaj   +1 more source

Synthesis of 19‐Hydroxyarachidonic Acid by Fungal Peroxygenases: An Experimental and Computational Study

open access: yesChemSusChem, Accepted Article.
Hydroxylated derivatives of arachidonic acid play crucial roles in physiology and inflammation response, with distinct biological effects for (R)‐ and (S)‐enantiomers, highlighting their pharmaceutical relevance. Here, we harness recombinant unspecific peroxygenases (UPOs)—from the fungi Coprinopsis cinerea (rCciUPO) and Agrocybe aegerita (rAaeUPO ...
Alejandro González-Benjumea   +7 more
wiley   +1 more source

Efficacy of omega-3 highly unsaturated fatty acids in the treatment of depression

open access: yesBritish Journal of Psychiatry, 2016
B. Hallahan   +7 more
semanticscholar   +1 more source

Insights into the roles of natural graphite in phase change materials

open access: yesEcoEnergy, EarlyView.
This paper aims to offer insights into the roles of natural graphite in phase change materials (PCMs) and hope to provide a useful guide for the design of next‐generation composite PCMs with high‐energy‐density, high thermal conductivity and high energy conversion efficiency.
Zhaodi Tang   +7 more
wiley   +1 more source

Systemic aging fuels heart failure: Molecular mechanisms and therapeutic avenues

open access: yesESC Heart Failure, Volume 12, Issue 2, Page 1059-1080, April 2025.
Abstract Systemic aging influences various physiological processes and contributes to structural and functional decline in cardiac tissue. These alterations include an increased incidence of left ventricular hypertrophy, a decline in left ventricular diastolic function, left atrial dilation, atrial fibrillation, myocardial fibrosis and cardiac ...
Zhuyubing Fang   +7 more
wiley   +1 more source

Metabolic abnormalities and reprogramming in cats with naturally occurring hypertrophic cardiomyopathy

open access: yesESC Heart Failure, Volume 12, Issue 2, Page 1256-1270, April 2025.
Abstract Background and aims The heart is a metabolic organ rich in mitochondria. The failing heart reprograms to utilize different energy substrates, which increase its oxygen consumption. These adaptive changes contribute to increased oxidative stress.
Qinghong Li   +12 more
wiley   +1 more source

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