A white amorphous substance obtained abundantly from guano, forming a constituent of the excrement of birds, and found in the liver, pancreas, and…
| 单词 | θ70101 |
| 释义 | the world > matter > chemistry > organic chemistry > substances from animals or humans > [noun] > miscellaneous other substances (7) guanine1850 A white amorphous substance obtained abundantly from guano, forming a constituent of the excrement of birds, and found in the liver, pancreas, and… amyloid1872 A substance akin to starch; any member of the group of carbohydrates including starch and related substances, as cellulose. chitosan1895 A substance obtained from chitin, formed by the action of alkali at a high temperature. chondroitin1895 An organic substance, C18H27NO14, found in cartilage, together with sulphuric acid. xanthopterin1926 a yellow pterin present in the wings of some butterflies and moths and in the urine of mammals and forming leucopterin upon oxidation… lipocaic1936 a substance extracted from the pancreas which is found to prevent the accumulation of fat in the livers of animals from which the pancreas has… xylulose1936 a keto pentose that corresponds to the aldo pentose xylose and occurs in the urine of pentosurics. |
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