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单词 trehalose
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trehalose
trehalose n. /ˈtriːhələʊs//triːˈhɑːləʊs/ Chemistry a white crystalline sugar, C12H22O11.2H2O, obtained by Berthelot in 1857 from trehala.
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the world > matter > chemistry > organic chemistry > carbohydrates > sugars > polysaccharides > [noun] > other polysaccharides
trehalose1862
triticin1874
galactin1882
callose1890
floridean starch1902
levan1902
leucosin1914
arabinogalactan1928
laminarin1934
glucan1943
zymosan1943
agarose1953
laminaran1961
1862 W. A. Miller Elements Chem. (ed. 2) III. 73 The most important of these [varieties] is the common sugar, furnished by the sugar cane,..related to which are some others of small importance, viz. trehalose, melezitose, and melitose.
1865–8 H. Watts Dict. Chem. III. 1068 Mycose or trehalose. C12H22O11... Berthelot..obtained from trehala-manna..a sugar which he called trehalose, and at first regarded as different from mycose; but on further examination he was led to infer that the two are identical.
extracted from trehalan.
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