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单词 proteinaceous
释义

proteinaceousadj.

Brit. /ˌprəʊtᵻˈneɪʃəs/, U.S. /ˌproʊˌtiˈneɪʃəs/, /ˌproʊdəˈneɪʃəs/
Origin: Formed within English, by derivation. Etymons: protein n., -aceous suffix.
Etymology: < protein n. + -aceous suffix. Compare proteinous adj. at protein n. Derivatives.
Of, of the nature of, or consisting of protein.
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the world > life > biology > substance > proteins > [adjective]
proteinaceous1844
proteinous1844
proteinic1876
native1931
glycosyl1945
glycosylated1945
microtrabecular1976
polytopic1980
1844 R. Dunglison Dict. Med. Sci. (ed. 4) Proteinaceous, proteinous.
1870 H. A. Nicholson Man. Zool. I. Gen. Introd. 8 The proteinaceous matter or protoplasm which constitutes the physical basis of life.
1928 O. Raber Princ. Plant Physiol. xvi. 173 They [sc. enzymes] are thought to be, for the most part, proteinaceous in nature.
1948 G. D. H. Bell Cultivated Plants Farm xii. 100 The agricultural value of the field bean is due to the concentrated proteinaceous character of its seed which contains something like 25% of reserve protein.
1968 Times 4 Nov. 22/5 Washing products which include enzymes to break down the proteinaceous dirt on clothes were recently developed in the Netherlands.
2005 Trends in Molec. Med. 11 439/1 These [sc. neurodegenerative] diseases are now considered to result from a proteinaceous infectious agent termed the prion.
This entry has been updated (OED Third Edition, June 2007; most recently modified version published online March 2022).
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adj.1844
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