کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
6276443 1614893 2011 9 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Structural and functional changes in the suprachiasmatic nucleus following chronic circadian rhythm perturbation
موضوعات مرتبط
علوم زیستی و بیوفناوری علم عصب شناسی علوم اعصاب (عمومی)
پیش نمایش صفحه اول مقاله
Structural and functional changes in the suprachiasmatic nucleus following chronic circadian rhythm perturbation
چکیده انگلیسی
▶The responses of circadian system to long-term perturbation were examined in rats utilizing a weekly phase shifting paradigm. ▶The behavioral rhythms were approximately re-entrained by the end of each shift, and the rate of re-entrainment accelerated following multiple shifts. ▶The SCN sub-regions resynchronized with each other by day 7 following the 4th phase advance. ▶The output control of the SCN was attenuated following four weekly phase advances. ▶The responses of the SCN depend upon the direction and duration of the phase shifts.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Neuroscience - Volume 183, 2 June 2011, Pages 99-107
نویسندگان
,