{"title":"口服林奈雌酚对家兔产前和产后子代发育的影响。","authors":"A L Hem, E Sannes, I Nafstad, B Nicolaissen","doi":"","DOIUrl":null,"url":null,"abstract":"<p><p>Pregnant Belted Dutch rabbits were administered lynestrenol (17-alpha-ethynyl-oestr-4-en-17-beta-ol) orally on days 6-18 of gestation at a dose of 0.5 mg/kg/day. The dose littered on term and the surviving offspring were observed until four weeks old. Neurological disturbances characterized by behavioural abnormalities and locomotor disabilities were observed. About 40% of the offspring died within four weeks, and more than 70% of these had congenital malformations.</p>","PeriodicalId":76239,"journal":{"name":"NIPH annals","volume":"7 2","pages":"41-5"},"PeriodicalIF":0.0000,"publicationDate":"1984-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"Effects of oral lynestrenol administration on prenatal and postnatal progeny development in rabbits.\",\"authors\":\"A L Hem, E Sannes, I Nafstad, B Nicolaissen\",\"doi\":\"\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"<p><p>Pregnant Belted Dutch rabbits were administered lynestrenol (17-alpha-ethynyl-oestr-4-en-17-beta-ol) orally on days 6-18 of gestation at a dose of 0.5 mg/kg/day. The dose littered on term and the surviving offspring were observed until four weeks old. Neurological disturbances characterized by behavioural abnormalities and locomotor disabilities were observed. About 40% of the offspring died within four weeks, and more than 70% of these had congenital malformations.</p>\",\"PeriodicalId\":76239,\"journal\":{\"name\":\"NIPH annals\",\"volume\":\"7 2\",\"pages\":\"41-5\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"1984-12-01\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"NIPH annals\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"NIPH annals","FirstCategoryId":"1085","ListUrlMain":"","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
Effects of oral lynestrenol administration on prenatal and postnatal progeny development in rabbits.
Pregnant Belted Dutch rabbits were administered lynestrenol (17-alpha-ethynyl-oestr-4-en-17-beta-ol) orally on days 6-18 of gestation at a dose of 0.5 mg/kg/day. The dose littered on term and the surviving offspring were observed until four weeks old. Neurological disturbances characterized by behavioural abnormalities and locomotor disabilities were observed. About 40% of the offspring died within four weeks, and more than 70% of these had congenital malformations.