{"title":"A method for the routine assessment of fore- and hindlimb grip strength of rats and mice.","authors":"O A Meyer, H A Tilson, W C Byrd, M T Riley","doi":"","DOIUrl":null,"url":null,"abstract":"<p><p>A technique to measure the fore-and hindlimb grip strength of rats (adult and preweanling) and mice is described. the procedure utilizes inexpensive equipment, is rapid and efficient, and provides continuous level data. As a means of validating the sensitivity of the test, the effects of phenobarbital and chlordiazepoxide on the grip strength of adult Fisher strain and Sprague-Dawley derived adult rats were investigated. Dose-related decreases in fore- and hindlimb grip scores were observed in both strain of rats. The interanimal variability in this test was less in Fisher rats than in Sprague-Dawleys. The technique appears to have a great deal of potential in studies concerning the neuromotor effects of environmental and psychopharmacological agents.</p>","PeriodicalId":76207,"journal":{"name":"Neurobehavioral toxicology","volume":"1 3","pages":"233-6"},"PeriodicalIF":0.0000,"publicationDate":"1979-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Neurobehavioral toxicology","FirstCategoryId":"1085","ListUrlMain":"","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 0
Abstract
A technique to measure the fore-and hindlimb grip strength of rats (adult and preweanling) and mice is described. the procedure utilizes inexpensive equipment, is rapid and efficient, and provides continuous level data. As a means of validating the sensitivity of the test, the effects of phenobarbital and chlordiazepoxide on the grip strength of adult Fisher strain and Sprague-Dawley derived adult rats were investigated. Dose-related decreases in fore- and hindlimb grip scores were observed in both strain of rats. The interanimal variability in this test was less in Fisher rats than in Sprague-Dawleys. The technique appears to have a great deal of potential in studies concerning the neuromotor effects of environmental and psychopharmacological agents.
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