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Statistical evaluation of biological rhythms in short, non‐synchronous time series

 

作者: K. Drescher,   J. Timm,   L. Rensing,   G. Graf,   G. Cornelius,  

 

期刊: Journal of Interdisciplinary Cycle Research  （Taylor Available online 1980）
卷期: Volume 11, issue 1  

页码: 69-83

 

ISSN:0022-1945

 

年代: 1980

 

DOI:10.1080/09291018009359689

 

出版商: Taylor & Francis Group

 

关键词: Circadian Rhythm;Drosophilasalivary gland cells;erythrocyte acetylcholinesterase;periodic regression analysis;short non‐synchronous time series;variance ratio test

 

数据来源: Taylor

 

摘要:

A statistical method or analysing the rhythmicity of several short, non‐synchronous time series in biological systems is discussed. As a first step the single series are analysed by techniques based on linear regression and variance methods. As a second step, some test statistics are proposed for combining the results of the single curves. The statistical procedure is demonstrated by two examples: fluorescence intensity of dye‐labelledDrosophilasalivary gland cells in vitro and acetylcholinesterase activity in human erythrocyte suspensions.

 

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