Strain differences in the pattern and intensity of wheel running activity in laboratory rats.

作者: F. Wollnik

DOI: 10.1007/BF01949883

关键词:

摘要: Wheel running activity rhythms of three inbred rat strains, ACI/Ztm, BH/Ztm, and LEW/Ztm, were compared in order to evaluate the effect genetic differences on circadian rhythm parameters. Significant strain found general pattern their characteristic periodicities as well amount duration wheel timing onsets offsets. The results suggest that exist coupling multiple oscillators generate overall activity.

参考文章(27)
F. W. Turek, E. Gwinner, Role of Hormones in the Circadian Organization of Vertebrates Proceedings in Life Sciences. pp. 173- 182 ,(1982) , 10.1007/978-3-642-68651-1_19
M.S. Connolly, Carol Becker Lynch, Circadian variation of strain differences in body temperature and activity in mice Physiology & Behavior. ,vol. 27, pp. 1045- 1049 ,(1981) , 10.1016/0031-9384(81)90368-1
Menno P. Gerkema, Gerard A. Groos, Serge Daan, Differential elimination of circadian and ultradian rhythmicity by hypothalamic lesions in the common vole, Microtus arvalis. Journal of Biological Rhythms. ,vol. 5, pp. 81- 95 ,(1990) , 10.1177/074873049000500201
Bernard Possidente, Joseph P. Hegmann, Circadian complexes: Circadian rhythms under common gene control Journal of Comparative Physiology B-biochemical Systemic and Environmental Physiology. ,vol. 139, pp. 121- 125 ,(1980) , 10.1007/BF00691026
Joseph P. Hegmann, Bernard Possidente, Estimating genetic correlations from inbred strains. Behavior Genetics. ,vol. 11, pp. 103- 114 ,(1981) , 10.1007/BF01065621
Alan M. Rosenwasser, Norman T. Adler, Structure and function in circadian timing systems: Evidence for multiple coupled circadian oscillators Neuroscience & Biobehavioral Reviews. ,vol. 10, pp. 431- 448 ,(1986) , 10.1016/0149-7634(86)90005-9
Björn Lemmer, Gabriele Caspari-Irving, Roger Weimer, Strain-dependency in motor activity and in concentration and turnover of catecholamines in synchronized rats. Pharmacology, Biochemistry and Behavior. ,vol. 15, pp. 173- 178 ,(1981) , 10.1016/0091-3057(81)90173-8
D. B�ttner, F. Wollnik, Strain-differentiated circadian and ultradian rhythms in locomotor activity of the laboratory rat Behavior Genetics. ,vol. 14, pp. 137- 152 ,(1984) , 10.1007/BF01076410