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单词 amide
例句 amide
When they gave one set of these molecules, fatty acid amides, to mice whose gut microbes had been wiped out with antibiotics, dopamine levels surged in the animals’ brains as they exercised. Gut microbes make mice exercise more. Might they do the same in humans? 2022-12-14T05:00:00Z
Compounds that have a nitrogen atom bonded to one side of a carbonyl group are classified as amides. Chemistry 2019-02-14T00:00:00Z
In medicinal chemistry, the chemical group known as the amide is king. Fluorinated compounds present opportunities for drug discovery 2019-09-03T04:00:00Z
This is a minor issue, however, and does not diminish the value of visualizing the amide analogue of the natural acyl-enzyme intermediate. Enzymes engineered to trap reaction intermediates 2018-12-11T05:00:00Z
One such factor is the hydrogen bonds that form between backbone amide groups that run up and down the β-sheets. The activities of amyloids from a structural perspective : Nature : Nature Research 2016-11-08T05:00:00Z
When a different bacterium was endowed with genes for making fatty acid amides and fed to germ-free mice, the mice again got a dopamine boost. Gut microbes make mice exercise more. Might they do the same in humans? 2022-12-14T05:00:00Z
Amines and carboxylic acids can combine in a condensation reaction to form amides. Chemistry 2019-02-14T00:00:00Z
In these respects, the use of amides in drugs follows nature’s example — amide groups provide the links between amino-acid residues in proteins. Fluorinated compounds present opportunities for drug discovery 2019-09-03T04:00:00Z
His team had attached an amide group to the peptide hormones, mimicking a common modification made to the peptide when it is produced in cattle. Parasite test shows where validation studies can go wrong 2014-12-16T05:00:00Z
Congeners include acetaldehyde itself as well as acetone, fusel oil, furfural, methanol's metabolites, polyphenols, histamines, esters, tannins, amines and amides, among others. In Search of a Cure for the Dreaded Hangover 2014-03-17T11:00:00Z
The catalytic mechanism is elucidated by the spectroscopic detection of iron hydride and amide intermediates. [Report] Amine(imine)diphosphine Iron Catalysts for Asymmetric Transfer Hydrogenation of Ketones and Imines 2013-12-04T22:56:21.447Z
The reaction between amines and carboxylic acids to form amides is biologically important. Chemistry 2019-02-14T00:00:00Z
But, unlike amides, they are almost entirely alien to biology — which means that metabolic enzymes struggle to degrade them rapidly. Fluorinated compounds present opportunities for drug discovery 2019-09-03T04:00:00Z
“I was struck by the irony that precisely lysergic acid diethyl amide, which I had brought into the world, was now forcing me to leave it prematurely.” Turn On, Tune In, Drop Out--and Accidentally Discover LSD [Excerpt] 2013-05-17T13:15:00.210Z
One of a class of compounds which may be regarded as amides in which more or less of the hydrogen has been replaced by phenyl. Webster's Unabridged Dictionary 2012-03-24T02:00:23.513Z
The amides are formed by replacing one of the hydrogen atoms of ammonia by an acid radicle, e.g. The New Gresham Encyclopedia. Vol. 1 Part 1 A to Amide
Write the Lewis structures of all isomers with the formula C3H7ON that contain an amide linkage. Chemistry 2019-02-14T00:00:00Z
But the synthesis of molecules in which amides and fluorine atoms are closely associated is far from straightforward. Fluorinated compounds present opportunities for drug discovery 2019-09-03T04:00:00Z
Amides are most abundant in young plants during the period of their most active growth, and as the plant ripens the amides seem to be largely converted into albuminoids. Manures and the principles of manuring
It may be remembered that yeast assimilates nitrogenous compounds in some of their simpler forms—amides and the like. Encyclopaedia Britannica, 11th Edition, Volume 4, Part 3 "Brescia" to "Bulgaria"
In general terms, we may say that amides and carbohydrates are utilized in the manufacture of proteids. Scientific American Supplement, No. 623, December 10, 1887
Thus, besides ammonia, two amides, and two forms of albuminoids have been found susceptible of nitrification. Scientific American Supplement, No. 470, January 3, 1885
The carbamoyl fluoride already contains the carbon–nitrogen bond of the target amide, thereby sidestepping the usual difficulties associated with making fluorinated amides. Fluorinated compounds present opportunities for drug discovery 2019-09-03T04:00:00Z
It is highly probable that it may be in some form approximating to amide nitrogen. Manures and the principles of manuring
It is the acid amide of oxalic acid. The Gutenberg Webster's Unabridged Dictionary Section M, N, and O
Of these compounds, the primary amides of the type R.CO.NH2 are the most important. The Project Gutenberg Encyclopedia Volume 1 of 28
In all cases in which amides or albuminoids were employed, the formation of ammonia preceded the production of nitric acid. Scientific American Supplement, No. 470, January 3, 1885
It is now known that certain forms of organic nitrogen—as, for example, amides—if treated in this way are slowly converted into ammonia. Manures and the principles of manuring
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