英语词汇“parapeptone”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典

> as lemmas

parapeptone

parapeptone n.

Brit.

/ˌparəˈpɛptəʊn/

U.S.

/ˌpɛrəˈpɛpˌtoʊn/

[ < para- prefix¹ + peptone n., after German Parapepton (G. Meissner 1859, in Zeitschr. f. rationelle Med. 7 2)] now rare an intermediate in the production of a peptone by the incomplete digestion of a protein.

ΚΠ

1862 Q. Jrnl. Chem. Soc. 14 260 Parapeptone is obtained by neutralising with potash a solution containing hydrochloric acid and pepsine.

1873 C. H. Ralfe Outl. Physiol. Chem. 132 Parapeptone is now generally regarded as identical with syntonin, or acid-albumin.

1903 E. F. Willoughby Milk x. 163 The partial peptonisation of the casein and albumen, which are converted into parapeptone and peptone respectively.

extracted from para-prefix¹

as lemmas

单词	parapeptone
释义	> as lemmas parapeptone parapeptone n. Brit. /ˌparəˈpɛptəʊn/ , U.S. /ˌpɛrəˈpɛpˌtoʊn/ [ < para- prefix¹ + peptone n., after German Parapepton (G. Meissner 1859, in Zeitschr. f. rationelle Med. 7 2)] now rare an intermediate in the production of a peptone by the incomplete digestion of a protein. ΚΠ 1862 Q. Jrnl. Chem. Soc. 14 260 Parapeptone is obtained by neutralising with potash a solution containing hydrochloric acid and pepsine. 1873 C. H. Ralfe Outl. Physiol. Chem. 132 Parapeptone is now generally regarded as identical with syntonin, or acid-albumin. 1903 E. F. Willoughby Milk x. 163 The partial peptonisation of the casein and albumen, which are converted into parapeptone and peptone respectively. extracted from para-prefix¹ < as lemmas
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