How To Use Pentose In A Sentence
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A nitrogenous molecule, either a PYRIMIDINE or a PURINE, that combines with a pentose sugar and phosphoric acid to form a nucleotide, the fundamental unit of nucleic acids.
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This is an important point since this enzyme plays an essential role in the oxidative pentose phosphate pathway and, therefore, in plant metabolism.
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He also obtained a gummy substance which, on hydrolysis, gave rise to a reducing sugar; and as it gave mucic acid and furfurol on oxidation, he concluded that it was a compound of pentose and galactose.
All About Coffee
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The spontaneous decomposition of Amadori compounds to more reactive sugars in vivo, including tetroses, pentoses, and 3-deoxyglucosone, provides a mechanism for generating reactive intermediates under physiological conditions and for propagating damage to protein as a result of glycation of proteins by glucose in vivo.
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The non-metabolizable pentose, xylose, and glucose were used to induce a state of hyperosmolality, which was absent in those animals which received iso-osmolar infusions (0.29 M xylose).
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Mucilage, consisting of polysaccharides containing hexose and pentose sugars and uronic acids, is secreted by root cells as the root grows through the soil.
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Zymomonas integrant possess the ability to ferment pentose into ethanol.
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The salvage pathways combine adenine with a pentose to alter the adenosine nucleotide pool inventory.
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In fact as much as 10% of glucose consumption, by erythrocytes, may be mediated by the pentose phosphate pathway.
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Therefore a ring opening step will be the first step catalyzed by isomerases for any pentose or hexose substrate.
Irwin Rose - Autobiography
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Observations on the pure pentoses -- xylose and arabinose added to dextrose solutions, and then exposed to yeast action -- show that in a vigorous fermentation not unduly prolonged the pentoses are unaffected, but that they do come within the influence of the yeast-cell when the latter is in a less vigorous condition, and when the hexoses are not present in relatively large proportion.
Researches on Cellulose 1895-1900
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These were the hexose constituents of the hydrolysed complex, the pentoses (or 'furfuroids') surviving intact.
Researches on Cellulose 1895-1900
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This suggested that other enzymes might also recognize such a side chain as a pentose and that nucleoside analogs of this kind might have antimetabolite properties.
Nobel Lecture The Purine Path To Chemotherapy
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Depending on number of carbons, monosaccharides are called trioses, tetroses, pentoses, and hexoses etc.
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The pentose phosphate pathway is primarily an anabolic pathway that utilizes the 6 carbons of glucose to generate 5 carbon sugars and reducing equivalents.
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Pentoses and tetroses are synthesized from 5-and 4-carbon backbone moieties formed by removing carbon from the 6-carbon arene moiety.
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The salvage pathways combine adenine with a pentose to alter the adenosine nucleotide pool inventory.
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The pentose sugars, whose molecules contain only five carbon atoms instead of six, caramelize very well.
