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Photoperiodic variation in CD45-positive cells and cell proliferation in the mediobasal hypothalamus of the Soay sheep.
Hazlerigg DG, Wyse CA, Dardente H, Hanon EA, Lincoln GA. Hazlerigg DG, et al. Among authors: wyse ca. Chronobiol Int. 2013 May;30(4):548-58. doi: 10.3109/07420528.2012.754450. Epub 2013 Feb 20. Chronobiol Int. 2013. PMID: 23425358
Many animals have evolved to cope with seasonal variability through compensatory annual changes in their physiology and behavior, which involve innate long-term timing and photoperiodic synchronization to anticipate the environmental seasonal cycles. ...
Many animals have evolved to cope with seasonal variability through compensatory annual changes in their physiology and behavior, which invo …