Results 71 to 80 of about 37,079 (207)

Challenges of Bio‐Syngas Conversion to High‐Value‐Added Liquid Chemicals and Fuels via COx Hydrogenation

open access: yesCarbon Energy, EarlyView.
Converting biomass‐derived syngas into value‐added fuels and chemicals offers a promising route toward carbon neutrality, yet unfavorable H2/COx ratios, elevated CO2 levels, and trace impurities pose persistent obstacles. This review examines strategies spanning syngas conditioning, impurity‐tolerant catalyst development, and integrated process design,
Xuan Bie   +7 more
wiley   +1 more source

Quantification of Trimethylamine-N-Oxide and Trimethylamine in Fish Oils for Human Consumption

open access: yes
Supplementing fish oil is one of the strategies to reduce the risk of cardiovascular disease, the leading cause of death around the world. Contradictorily, fish oil may also contain trimethylamine-N-oxide, a recently emerged risk factor for ...
Dörfel, Dominik   +2 more
core   +1 more source

Synthesis and Reactivity of Substituted Phosphanylalanes and ‐Gallanes Stabilized by N‐Heterocyclic Carbenes

open access: yesChemistry – A European Journal, EarlyView.
A series of NHC‐stabilized phosphanylalanes and phosphanylgallanes bearing alkyl and aryl substituents at phosphorus was synthesized and characterized. Structural and computational studies reveal how substitution influences E13─P bonding and phosphorus donor properties, while reactions with BH3 demonstrate the accessibility of the phosphorus lone pair ...
Tatiana N. Parfeniuk   +3 more
wiley   +1 more source

Trimethylamine Sensors Based on Au-Modified Hierarchical Porous Single-Crystalline ZnO Nanosheets

open access: yesSensors, 2017
It is of great significance for dynamic monitoring of foods in storage or during the transportation process through on-line detecting trimethylamine (TMA).
Fanli Meng   +4 more
doaj   +1 more source

Trimethylamine Probes Isolated Silicon Dangling Bonds and Surface Hydroxyls of (H,OH)-Si(001)

open access: yes, 2022
To better understand why amines catalyze the reactivity of SiOH with silanes, we examined the adsorption of trimethylamine under a low pressure (10–9–10–8 mbar) and a low temperature (105–160 K) on water-terminated (H,OH)-Si(001), which is both a model ...
Federica Bondino (1351368)   +19 more
core   +1 more source

Recent Advance for PVDF Based Flexible Piezoelectric Sensors

open access: yesEcoEnergy, EarlyView.
This review focus on the structural regulation of PVDF via boundary confinement, blending regulation, electric‐field‐assisted orientation, and chemical modification for flexible piezoelectric sensors. ABSTRACT The rapid advancement of flexible electronics, wearable devices, and biomedical engineering has spurred increasing demand for sensor materials ...
Chaoran Tan   +4 more
wiley   +1 more source

Insights into pyrrolysine function from structures of a trimethylamine methyltransferase and its corrinoid protein complex

open access: yes, 2023
Structures of Methanosarcina barkeri trimethylamine methyltransferase (MttB) with its substrates reveal the role of pyrrolysine in methyl group transfer from trimethylamine to the corrinoid cofactor in ...
Ruisheng Jiang   +6 more
core   +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

BIOCHEMICAL CHARACTERIZATION OFA HIGHLY SPECIFIC TRIMETHYLAMINE DEHYDROGENASE SUITED FOR THE APPLICATION IN BIOSENSORS [PDF]

open access: yes
A strain of Paracoccus possessing a NAD (P)*-independent trimethylamine dehydrogenase could be isolated by enrichment cultivation. The enzyme was purified up to 4.2 U/mg.
Hummel, W., Sting, Susanne, Wendel, U.
core   +1 more source

Note on the Colorimetric Estimation of Trimethylamine

open access: yes, 1950
Using the Dyer picrate method for trimethylamine determination the Evelyn 400 mμ filter is more satisfactory than the 420 filter.
W. J. Dyer
core   +1 more source

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