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单词 xanthoproteic
释义

> as lemmas

xanthoproteic
xanthoproteic adj.
Brit. /ˌzanθə(ʊ)prəʊˈtiːɪk/
,
U.S. /ˌzænθoʊˌproʊˈtiɪk/
,
/ˌzænθəˌproʊˈtiɪk/
ΚΠ
1843 T. Thomson Chem. Animal Bodies 178 Xantho-proteic Acid. This name [Xantho-proteinsäure] has been given by Mulder [1838] to a yellow coloured acid, obtained first by Fourcroy, by treating fibrin, or albumen with nitric acid.
1847–9 Todd's Cycl. Anat. & Physiol. IV. i. 164/1 The alkaline xanthoproteates.
1873 C. H. Ralfe Outl. Physiol. Chem. 130 Heated with strong nitric acid pepsin does not give the xantho-proteic reaction; hence it would appear that pepsin is not an albuminoid substance.
1904 Brit. Med. Jrnl. 10 Sept. 601 The normal gland extract gave a positive result with the xanthoproteic test.
extracted from xantho-comb. form
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as lemmas
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