Results 161 to 170 of about 10,278 (188)
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Trimethylamine (TMA) biofiltration and transformation in biofilters

Journal of Hazardous Materials, 2007
Bioremoval of trimethylamine (TMA) in two three-stage biofilters packed with compost (A) and sludge (B), respectively, was investigated. Both biofilters were operated with an influent TMA concentration of 19.2-57.2mgm(-3) for 67 days. Results showed that all of the inlet TMA could be removed by both biofilters.
Ying, Ding   +4 more
openaire   +2 more sources

Virtual screening analysis of natural flavonoids as trimethylamine ( TMA )‐lyase inhibitors for coronary heart disease

Journal of Food Biochemistry, 2022
Coronary heart disease (CHD) is defined by atherosclerosis, which can result in stenosis or blockage of the arterial cavity, leading to ischemic cardiac diseases such as angina and myocardial infarction. Accumulating evidence indicates that the gut microbiota plays a vital role in the beginning and progression of CHD.
Peng, Zhou   +6 more
openaire   +2 more sources

Abstract P145: The Bacterial Metabolite Trimethylamine (TMA), but Not Trimethylamine N-Oxide (TMAO), Causes Vascular Contraction

Hypertension, 2018
Circulating levels of TMAO are elevated in humans with cardiometabolic diseases. The gut microbiota-initiated TMA/flavin-containing monooxygenase 3 (FMO3)/TMAO pathway has been identified as a potential modulator of host cardiometabolic phenotypes.
Carolina B Restini   +2 more
openaire   +1 more source

Identification of choline-degrading bacteria from healthy human feces and used for screening of trimethylamine (TMA)-lyase inhibitors

Microbial Pathogenesis, 2021
Gut microbiota-based choline metabolism produces trimethylamine (TMA), which is then further converted to the atherosclerosis-promoting metabolite trimethylamine-N-oxide (TMAO) by hepatic flavin-containing monooxygenases (FMOs) and TMAO plays an essential role in cardiovascular disease (CVD).
Xing Heng, Wugao Liu, Weihua Chu
openaire   +2 more sources

Photoionization effect in liquid xenon doped with triethylamine (TEA) or trimethylamine (TMA)

Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment, 1986
Abstract Photoionization effects have been observed in liquid xenon doped with triethylamine (TEA) or trimethylamine (TMA) by using a small multiwire chamber whose anode consists of 9 wires of 10 μm in diameter. Quantum efficiencies for photoionization in both dopants are estimated to be close to unity for photons emitted from liquid xenon.
S. Suzuki   +5 more
openaire   +1 more source

Isolation of Lactic Acid Bacteria Eliminating Trimethylamine (TMA) for Application to Fishery Processing

2018
Fishy odor of fish flesh (meat) presents a severe problem for marine production. The main cause of fishy odor is trimethylamine (TMA), which increases during storage. It is produced from trimethylamine oxide (TMAO), an osmosis-regulating substance in fish cells that functions by a reduction reaction. Bacterial growth in fish meat increases TMA.
Satoshi, Mohri, Makoto, Kanauchi
openaire   +3 more sources

Identification of Polymethoxyflavones (PMFs) from Orange Peel and Their Inhibitory Effects on the Formation of Trimethylamine (TMA) and Trimethylamine-N-oxide (TMAO) Using cntA/B and cutC/D Enzymes and Molecular Docking

Journal of Agricultural and Food Chemistry, 2023
This study investigates the inhibitory effects of polymethoxyflavones (PMFs) on enzymes involved in the production of trimethylamine (TMA) and trimethylamine-N-oxide (TMAO). PMFs were isolated from Valencia orange peel and identified using column separation and NMR techniques.
Hana, Lee   +3 more
openaire   +2 more sources

Potential Trimethylamine (TMA)-Producing Bacteria in patients with chronic kidney disease undergoing hemodialysis

International Urology and Nephrology
Trimethylamine (TMA), produced by gut microbiota, is the precursor of trimethylamine-N-oxide (TMAO), a uremic toxin that accumulates in patients with chronic kidney disease (CKD). Elevated TMAO plasma levels are associated with cardiovascular complications and CKD progression.To evaluate the association between gut microbiota composition and TMAO ...
Livia, Alvarenga   +7 more
openaire   +2 more sources

Mathematical models for the trimethylamine (TMA) formation on packed cod fish fillets at different temperatures

Food Research International, 2014
Abstract The microbial formation of trimethylamine (TMA) can be used as a quality indicator compound to predict the freshness of fish during its shelf life. In a supply chain with fluctuating temperatures, mathematical models will be valuable tools to simulate this formation as a function of temperature and time.
Heising, J.K.   +2 more
openaire   +2 more sources

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