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单词 hydrolyse
例句 hydrolyse
Others still are pressed for their oils, or hydrolysed into a liquid digest. The South African farm turning flies into food for pets - and maybe people 2021-09-06T04:00:00Z
This intermediate is then hydrolysed to yield the product of the enzymatic reaction. Catalytic machinery of enzymes expanded 2019-05-26T04:00:00Z
Despite intensive investigations on the ribosome quality control pathway, it is not known how the tRNA is hydrolysed from the ubiquitylated nascent chain before its degradation. Vms1 and ANKZF1 peptidyl-tRNA hydrolases release nascent chains from stalled ribosomes 2018-04-08T04:00:00Z
Gradually, water vapour from the air hydrolysed the polymer’s anhydride groups, causing decomposition of the film. Self-Destructing Circuits Mimic Mission: Impossible Tape 2017-09-08T04:00:00Z
The amount of phosphate hydrolysed was determined by comparison to inorganic phosphate standards. Energy transduction and alternating access of the mammalian ABC transporter P-glycoprotein : Nature : Nature Research 2017-03-12T05:00:00Z
The beef proteins were derived from hydrolysed cattle hides. Horsemeat scandal: the essential guide 2013-02-15T18:22:25Z
It crystallizes in rhombic prisms which are readily soluble in hot water, melt at 187� C. and decompose at about 240� C. It is readily hydrolysed by hot caustic alkalis to benzoic acid and glycocoll. Encyclopaedia Britannica, 11th Edition, Volume 13, Slice 5 "Hinduism" to "Home, Earls of" 2012-03-25T02:00:05.717Z
Caustic alkalis hydrolyse it readily to the alkaline chloride and cyanate. Encyclopaedia Britannica, 11th Edition, Volume 7, Slice 8 "Cube" to "Daguerre, Louis" 2012-01-31T03:00:17.257Z
Cellulose sulphates are one, and possibly the main, cause of instability in guncotton, and it is highly desirable that they should be completely hydrolysed and removed in the washing process. Encyclopaedia Britannica, 11th Edition, Volume 12, Slice 6 "Groups, Theory of" to "Gwyniad" 2011-12-16T03:00:12.320Z
Commercial Glucose.—The glucose of commerce, which may be regarded as a mixture of grape sugar, maltose and dextrins, is prepared by hydrolysing starch by boiling with a dilute mineral acid. Encyclopaedia Britannica, 11th Edition, Volume 12, Slice 2 "Gloss" to "Gordon, Charles George" 2011-10-31T02:00:28.703Z
The results are in agreement with the hypothesis presented and confirm the theoretical deduction that very dilute bleach solutions are completely hydrolysed if no salts are present that will dissociate and increase the OH′ concentration. Chlorination of Water 2011-09-13T02:00:32.243Z
It is a hydrolytic product of inulin, from which it may be prepared; but it is more usual to obtain it from “invert sugar,” the mixture obtained by hydrolysing cane sugar with sulphuric acid. Encyclopaedia Britannica, 11th Edition, Volume 11, Slice 3 "Frost" to "Fyzabad" 2011-08-15T02:00:28.473Z
Saccharomyces Marxianus will not hydrolyse maltose, but it does attack cane sugar and ferment the products of hydrolysis. Encyclopaedia Britannica, 11th Edition, Volume 10, Slice 3 "Fenton, Edward" to "Finistere" 2011-03-14T03:01:00.580Z
They hydrolyse readily when boiled with solutions of caustic alkalies or mineral acids, yielding the constituent acid and alcohol. Encyclopaedia Britannica, 11th Edition, Volume 9, Slice 7 "Equation" to "Ethics" 2011-02-27T03:00:31.973Z
On leaving the machine they are piled in a heap and left over night, when fermentation sets in, which results in the starch being to a large extent hydrolysed and rendered soluble in water. Encyclopaedia Britannica, 11th Edition, Volume 4, Slice 1 "Bisharin" to "Bohea"
Chromic acid in dilute solutions combines with the lignone complex, but in presence of hydrolysing acids total oxidation of the lignone is determined. Encyclopaedia Britannica, 11th Edition, Volume 5, Slice 5 "Cat" to "Celt"
They show all the reactions of esters, being readily hydrolysed by caustic alkalis, and reacting with ammonia to produce carbamic esters and urea. Encyclopaedia Britannica, 11th Edition, Volume 5, Slice 3 "Capefigue" to "Carneades"
Of these five organisms, it would appear that four live in metabiosis, the streptobacilli and bacilli hydrolyse the milk sugar, the components of which are split up by the yeast to alcohol and carbon-dioxide. The Bacillus of Long Life a manual of the preparation and souring of milk for dietary purposes, together with and historical account of the use of fermente
In such a case the ester is best prepared by the action of an alkyl halide on the silver salt of the acid, and when once prepared, can only be hydrolysed with great difficulty. Encyclopaedia Britannica, 11th Edition, Volume 9, Slice 7 "Equation" to "Ethics" 2011-02-27T03:00:31.973Z
There exist in the mud of marshes, rivers and cloacae, &c., however, other anaerobic bacteria which decompose cellulose, probably hydrolysing it first and then splitting the products into carbon dioxide and marsh gas. Encyclopaedia Britannica, 11th Edition, Volume 3, Part 1, Slice 2 "Baconthorpe" to "Bankruptcy"
When hydrolysed these fungoid celluloses yield, in addition to monoses, glucosamine and acetic acid. Encyclopaedia Britannica, 11th Edition, Volume 5, Slice 5 "Cat" to "Celt"
This is obviously due to the conservation of 'hemicellulose' products, which are hydrolysed and dissolved in the treatments for 'crude fibre' estimation. Researches on Cellulose 1895-1900
Decomposition of Fats by Bacteria.—Though this subject is not of any practical interest in the preparation of fatty acids for soap-making, it may be mentioned, in passing, that some bacteria readily hydrolyse fats. The Handbook of Soap Manufacture
They are easily hydrolysed, breaking up into their components when boiled with acids or alkanes. The Project Gutenberg Encyclopedia Volume 1 of 28
On saponification a portion of the cellulose, in again combining with water, is hydrolysed to soluble products. Researches on Cellulose 1895-1900
This, however, is not difficult, and we need only call to mind that the lignocelluloses are characterised by the presence of methoxy groups and a residue which is directly and easily hydrolysed to acetic acid. Researches on Cellulose 1895-1900
In the earlier stages, moreover, the normal hexose constituents of the permanent tissue were hydrolysed in large proportion by the acid, whereas in the matured straw the hydrolysis is chiefly confined to the furfuroids. Researches on Cellulose 1895-1900
On the other hand, it is clear that in hydrolysing a given cellulose-complex we ought to aim at complete, i.e. quantitative, statistics. Researches on Cellulose 1895-1900
They readily decompose on heating, and are easily hydrolysed by alkanes; they possess a somewhat more acid character than the acid-amides. The Project Gutenberg Encyclopedia Volume 1 of 28
The acetates of hydrolysed celluloses manifest a retrogradation in structural and physical properties, proportioned to the degree of hydrolysis of the original. Researches on Cellulose 1895-1900
Then, as pointed out, the soda may on the one plan be obtained in a form in which it is immediately available as a powerful hydrolysing alkali in the manufacture of a 'soda' pulp. Researches on Cellulose 1895-1900
The result of the comparative feeding experiments upon rabbits was to show that in this previously hydrolysed form the furfuroids are almost entirely digested and assimilated, no pentoses, moreover, appearing in the urine. Researches on Cellulose 1895-1900
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