{"title":"木瓜蛋白酶-亚硫酸盐-尿素及其相关系统对羊毛角蛋白的消化作用。","authors":"F. Lennox","doi":"10.1071/BI9520189","DOIUrl":null,"url":null,"abstract":"The digestion of wool in papain-bisulphite solutions is greatly enhanced by the addition of urea, t reaching completion within a few hours at 500 or 70°C. Both wool digestion and uptake of papain by wool from urea solutions proceed optimally at pH 7.","PeriodicalId":85978,"journal":{"name":"Australian journal of scientific research. Ser. B: Biological sciences","volume":"5 1 1","pages":"190-209"},"PeriodicalIF":0.0000,"publicationDate":"1952-02-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1071/BI9520189","citationCount":"9","resultStr":"{\"title\":\"Digestion of wool keratin by papain-bisulphite-urea and related systems.\",\"authors\":\"F. Lennox\",\"doi\":\"10.1071/BI9520189\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"The digestion of wool in papain-bisulphite solutions is greatly enhanced by the addition of urea, t reaching completion within a few hours at 500 or 70°C. Both wool digestion and uptake of papain by wool from urea solutions proceed optimally at pH 7.\",\"PeriodicalId\":85978,\"journal\":{\"name\":\"Australian journal of scientific research. Ser. B: Biological sciences\",\"volume\":\"5 1 1\",\"pages\":\"190-209\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"1952-02-01\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"https://sci-hub-pdf.com/10.1071/BI9520189\",\"citationCount\":\"9\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Australian journal of scientific research. Ser. B: Biological sciences\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1071/BI9520189\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Australian journal of scientific research. Ser. B: Biological sciences","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1071/BI9520189","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
Digestion of wool keratin by papain-bisulphite-urea and related systems.
The digestion of wool in papain-bisulphite solutions is greatly enhanced by the addition of urea, t reaching completion within a few hours at 500 or 70°C. Both wool digestion and uptake of papain by wool from urea solutions proceed optimally at pH 7.