{"title":"各种离子和肾上腺素对家兔肠系膜静脉机械活动的影响","authors":"H. Ohkawa","doi":"10.1540/JSMR1965.2.31","DOIUrl":null,"url":null,"abstract":"quency of 7 to 11 per minute. And the spontaneous action potentials (about 1 mV) were seen very rarely for long exposure in the normal solution. High potassium-Krebs solution produced the strong contraction and Ca-free-Krebs solution decreased the resting tonus and diminished the rhythmic contractions. Adrenaline produced the strong contraction at a concentration of 2•~10-7 and of 2•~10-6g/ml. In Ca-free solution, adrenaline produced only a small increase of resting tonus at a concentration of 2•~10-7 but high","PeriodicalId":156233,"journal":{"name":"Japanese Journal of Smooth Muscle Research","volume":"5 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"EFFECTS OF VARIOUS IONS AND ADRENALINE ON THE MECHANICAL ACTIVITY OF RABBIT MESENTERIC VEIN\",\"authors\":\"H. Ohkawa\",\"doi\":\"10.1540/JSMR1965.2.31\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"quency of 7 to 11 per minute. And the spontaneous action potentials (about 1 mV) were seen very rarely for long exposure in the normal solution. High potassium-Krebs solution produced the strong contraction and Ca-free-Krebs solution decreased the resting tonus and diminished the rhythmic contractions. Adrenaline produced the strong contraction at a concentration of 2•~10-7 and of 2•~10-6g/ml. In Ca-free solution, adrenaline produced only a small increase of resting tonus at a concentration of 2•~10-7 but high\",\"PeriodicalId\":156233,\"journal\":{\"name\":\"Japanese Journal of Smooth Muscle Research\",\"volume\":\"5 1\",\"pages\":\"0\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"1900-01-01\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Japanese Journal of Smooth Muscle Research\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1540/JSMR1965.2.31\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Japanese Journal of Smooth Muscle Research","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1540/JSMR1965.2.31","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
EFFECTS OF VARIOUS IONS AND ADRENALINE ON THE MECHANICAL ACTIVITY OF RABBIT MESENTERIC VEIN
quency of 7 to 11 per minute. And the spontaneous action potentials (about 1 mV) were seen very rarely for long exposure in the normal solution. High potassium-Krebs solution produced the strong contraction and Ca-free-Krebs solution decreased the resting tonus and diminished the rhythmic contractions. Adrenaline produced the strong contraction at a concentration of 2•~10-7 and of 2•~10-6g/ml. In Ca-free solution, adrenaline produced only a small increase of resting tonus at a concentration of 2•~10-7 but high
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