• Thumbnail for Trimethylamine
    Trimethylamine (TMA) is an organic compound with the formula N(CH3)3. It is a trimethylated derivative of ammonia. TMA is widely used in industry. At higher...
    17 KB (1,630 words) - 12:46, 2 September 2024
  • Thumbnail for Trimethylamine N-oxide
    Trimethylamine N-oxide (TMAO) is an organic compound with the formula (CH3)3NO. It is in the class of amine oxides. Although the anhydrous compound is...
    16 KB (1,786 words) - 09:14, 2 September 2024
  • Thumbnail for Trimethylaminuria
    convert the fishy-smelling chemical trimethylamine (TMA) from precursor compounds in food digestion into trimethylamine oxide (TMAO), through a process called...
    34 KB (4,319 words) - 22:15, 10 September 2024
  • Thumbnail for Flavin-containing monooxygenase 3
    also known as dimethylaniline monooxygenase [N-oxide-forming] 3 and trimethylamine monooxygenase, is a flavoprotein enzyme (EC 1.14.13.148) that in humans...
    23 KB (2,453 words) - 16:34, 15 April 2024
  • Thumbnail for Pacific sleeper shark
    urea and trimethylamine oxide (nitrogenous waste products) in their tissues as osmoprotectants and to increase their buoyancy. Trimethylamine oxide also...
    14 KB (1,522 words) - 16:52, 9 October 2024
  • Thumbnail for Greenland shark
    Greenland shark meat is toxic to mammals due to its high levels of trimethylamine N-oxide, although a treated form of it is eaten in Iceland as a delicacy...
    46 KB (4,764 words) - 05:47, 1 October 2024
  • In enzymology, a trimethylamine dehydrogenase (EC 1.5.8.2) is an enzyme that catalyzes the chemical reaction trimethylamine + H2O + electron-transferring...
    3 KB (261 words) - 16:05, 26 August 2023
  • Thumbnail for Pheromone
    attraction to trimethylamine in mice and aversion to trimethylamine in rats). In humans, hTAAR5 presumably mediates aversion to trimethylamine, which is known...
    54 KB (6,260 words) - 19:53, 29 August 2024
  • Thumbnail for Copulation (zoology)
    attraction to trimethylamine in mice and aversion to trimethylamine in rats. In humans, hTAAR5 presumably mediates aversion to trimethylamine, which is known...
    30 KB (3,130 words) - 14:22, 5 September 2024
  • Thumbnail for Methylamine
    methanol in the presence of an aluminosilicate catalyst. Dimethylamine and trimethylamine are co-produced; the reaction kinetics and reactant ratios determine...
    15 KB (1,121 words) - 12:45, 2 September 2024
  • Thumbnail for Choline bitartrate
    acid). Choline bitartrate can be produced by the chemical reaction of trimethylamine with ethylene oxide and water, followed by reaction with tartaric acid...
    7 KB (557 words) - 23:00, 12 August 2024
  • Trimethylamine N-oxide reductase (TOR or TMAO reductase, EC 1.7.2.3) is a microbial enzyme that can reduce trimethylamine N-oxide (TMAO) into trimethylamine...
    12 KB (1,527 words) - 16:05, 26 August 2023
  • Trimethylamine-corrinoid protein Co-methyltransferase (EC 2.1.1.250, mttB (gene), trimethylamine methyltransferase) is an enzyme with systematic name...
    2 KB (156 words) - 16:05, 26 August 2023
  • Thumbnail for Amine
    alkylarylamines). Important amines include amino acids, biogenic amines, trimethylamine, and aniline. Inorganic derivatives of ammonia are also called amines...
    36 KB (3,789 words) - 17:13, 18 September 2024
  • Thumbnail for Choline
    often encountered as a colorless viscous hydrated syrup that smells of trimethylamine (TMA). Aqueous solutions of choline are stable, but the compound slowly...
    59 KB (6,147 words) - 23:35, 16 September 2024
  • is an enzyme that catalyzes the chemical reaction acetyl phosphate + trimethylamine + thioredoxin disulfide ⇌ {\displaystyle \rightleftharpoons } N,N,N-trimethylglycine...
    2 KB (205 words) - 08:22, 29 November 2023
  • Thumbnail for N,N-Dimethylethylamine
    is excreted at greater concentrations with larger dietary intake of trimethylamine. Odorant Olfactory receptor Trace amine Trace amine-associated receptor...
    3 KB (213 words) - 12:54, 14 July 2022
  • The enzyme trimethylamine-oxide aldolase (EC 4.1.2.32) catalyzes the chemical reaction trimethylamine N-oxide ⇌ {\displaystyle \rightleftharpoons } dimethylamine...
    2 KB (141 words) - 18:53, 4 August 2024
  • Thumbnail for Fetor hepaticus
    also associated with liver failure, and it has been suggested that trimethylamine is also a contributor to the odor of fetor hepaticus. Fetor https://my...
    3 KB (338 words) - 13:04, 28 August 2024
  • enzymology, a trimethylamine-N-oxide reductase (cytochrome c) (EC 1.7.2.3) is an enzyme that catalyzes the chemical reaction trimethylamine + 2 (ferricytochrome...
    3 KB (287 words) - 16:05, 26 August 2023
  • Thumbnail for Choline chloride
    hydrogen chloride, and trimethylamine, or from the pre-formed salt: Choline chloride can also be made by treating trimethylamine with 2-chloroethanol....
    5 KB (344 words) - 03:21, 17 June 2024
  • Thumbnail for Somniosidae
    top of the shark, allowing poisonous internal fluids, like urea and trimethylamine oxide, to be pressed and drained out of the body. The meat is then cured...
    6 KB (440 words) - 03:05, 15 September 2024
  • Thumbnail for Tetramethylammonium hydroxide
    when pure, samples often have a strong fishy smell due to presence of trimethylamine which is a common impurity. TMAH has several diverse industrial and...
    14 KB (1,345 words) - 18:37, 7 October 2024
  • Thumbnail for Functional group
    R'R"NH amino- -amine Dimethylamine Tertiary amine R3N amino- -amine Trimethylamine 4° ammonium ion R4N+ ammonio- -ammonium Choline Hydrazone R'R"CN2H2...
    32 KB (1,230 words) - 15:19, 6 October 2024
  • Thumbnail for Dimethylamine
    ammonium CH3-NH+ 2-CH3 is 10.73, a value above methylamine (10.64) and trimethylamine (9.79). Dimethylamine reacts with acids to form salts, such as dimethylamine...
    10 KB (839 words) - 09:08, 24 July 2024
  • Thumbnail for Glycerophosphorylcholine
    well as from purified sunflower lecithin. Alpha-GPC metabolizes to trimethylamine n-oxide in the gastrointestinal tract, which has implications for cardiovascular...
    6 KB (456 words) - 01:35, 9 September 2024
  • Halogen bond in complex between iodine monochloride and trimethylamine....
    25 KB (2,760 words) - 18:09, 20 August 2024
  • Thumbnail for Hákarl
    Greenland shark is poisonous when fresh because of its high urea and trimethylamine oxide content. However, when properly processed, it may be consumed...
    14 KB (1,488 words) - 06:20, 4 July 2024
  • Thumbnail for 3,3-Dimethyl-1-butanol
    choline. DMB inhibits microbial trimethylamine (TMA) formation in mice and in human feces, thereby reducing plasma trimethylamine N-oxide (TMAO) levels after...
    3 KB (214 words) - 11:05, 23 June 2024
  • Thumbnail for Neurine
    by the reaction of acetylene with trimethylamine. Neurine is unstable and decomposes readily to form trimethylamine. Gardner, C.; Kerrigan, V.; Rose,...
    2 KB (127 words) - 23:58, 7 April 2022