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Results: 1 to 20 of 104

1.

The circadian pacemaker generates similar circadian rhythms in the fractal structure of heart rate in humans and rats.

Hu K, Scheer FA, Buijs RM, Shea SA.

Cardiovasc Res. 2008 Oct 1;80(1):62-8. doi: 10.1093/cvr/cvn150. Epub 2008 Jun 6.

PMID:
18539630
[PubMed - indexed for MEDLINE]
Free PMC Article
2.

The endogenous circadian pacemaker imparts a scale-invariant pattern of heart rate fluctuations across time scales spanning minutes to 24 hours.

Hu K, Scheer FA, Buijs RM, Shea SA.

J Biol Rhythms. 2008 Jun;23(3):265-73. doi: 10.1177/0748730408316166.

PMID:
18487418
[PubMed - indexed for MEDLINE]
Free PMC Article
3.

Fractal patterns of neural activity exist within the suprachiasmatic nucleus and require extrinsic network interactions.

Hu K, Meijer JH, Shea SA, vanderLeest HT, Pittman-Polletta B, Houben T, van Oosterhout F, Deboer T, Scheer FA.

PLoS One. 2012;7(11):e48927. doi: 10.1371/journal.pone.0048927. Epub 2012 Nov 20.

PMID:
23185285
[PubMed - indexed for MEDLINE]
Free PMC Article
4.

Endogenous circadian rhythm in an index of cardiac vulnerability independent of changes in behavior.

Hu K, Ivanov PCh, Hilton MF, Chen Z, Ayers RT, Stanley HE, Shea SA.

Proc Natl Acad Sci U S A. 2004 Dec 28;101(52):18223-7. Epub 2004 Dec 20.

PMID:
15611476
[PubMed - indexed for MEDLINE]
Free PMC Article
5.

Endogenous circadian rhythm in human motor activity uncoupled from circadian influences on cardiac dynamics.

Ivanov PCh, Hu K, Hilton MF, Shea SA, Stanley HE.

Proc Natl Acad Sci U S A. 2007 Dec 26;104(52):20702-7. Epub 2007 Dec 19.

PMID:
18093917
[PubMed - indexed for MEDLINE]
Free PMC Article
6.

Environmental light and suprachiasmatic nucleus interact in the regulation of body temperature.

Scheer FA, Pirovano C, Van Someren EJ, Buijs RM.

Neuroscience. 2005;132(2):465-77.

PMID:
15802197
[PubMed - indexed for MEDLINE]
7.

Serotonin regulates the phase of the rat suprachiasmatic circadian pacemaker in vitro only during the subjective day.

Medanic M, Gillette MU.

J Physiol. 1992 May;450:629-42.

PMID:
1432721
[PubMed - indexed for MEDLINE]
Free PMC Article
8.

Arrhythmic rats after SCN lesions and constant light differ in short time scale regulation of locomotor activity.

Chiesa JJ, Cambras T, Carpentieri AR, Díez-Noguera A.

J Biol Rhythms. 2010 Feb;25(1):37-46. doi: 10.1177/0748730409352843.

PMID:
20075299
[PubMed - indexed for MEDLINE]
9.

Suprachiasmatic nuclei lesions eliminate the group circadian rhythm of systolic arterial pressure but not of heart rate in rats.

Stoynev AG, Penev PD, Ikonomov OC, Halberg F.

Acta Physiol Pharmacol Bulg. 1996;22(1):1-6.

PMID:
8870837
[PubMed - indexed for MEDLINE]
10.

Gastrin-releasing peptide phase-shifts suprachiasmatic nuclei neuronal rhythms in vitro.

McArthur AJ, Coogan AN, Ajpru S, Sugden D, Biello SM, Piggins HD.

J Neurosci. 2000 Jul 15;20(14):5496-502.

PMID:
10884333
[PubMed - indexed for MEDLINE]
Free Article
11.

Circadian rhythmicity of vasopressin levels in the cerebrospinal fluid of suprachiasmatic nucleus-lesioned and -grafted rats.

van Esseveldt KE, van der Geest BA, Duindam H, Rietveld WJ, Boer GJ.

J Biol Rhythms. 1999 Feb;14(1):28-36.

PMID:
10036990
[PubMed - indexed for MEDLINE]
12.

Physiological and anatomic evidence for regulation of the heart by suprachiasmatic nucleus in rats.

Scheer FA, Ter Horst GJ, van Der Vliet J, Buijs RM.

Am J Physiol Heart Circ Physiol. 2001 Mar;280(3):H1391-9.

PMID:
11179089
[PubMed - indexed for MEDLINE]
Free Article
13.

Cardiovascular control by the suprachiasmatic nucleus: neural and neuroendocrine mechanisms in human and rat.

Scheer FA, Kalsbeek A, Buijs RM.

Biol Chem. 2003 May;384(5):697-709. Review.

PMID:
12817466
[PubMed - indexed for MEDLINE]
14.

The suprachiasmatic nucleus entrains, but does not sustain, circadian rhythmicity in the olfactory bulb.

Granados-Fuentes D, Prolo LM, Abraham U, Herzog ED.

J Neurosci. 2004 Jan 21;24(3):615-9.

PMID:
14736846
[PubMed - indexed for MEDLINE]
Free Article
15.

[Ontogeny of circadian rhythms and the maternal role in rats: entrainment of the circadian pacemaker during the perinatal period].

Shirakawa T.

Hokkaido Igaku Zasshi. 1987 Dec;62(6):873-89. Japanese.

PMID:
3443430
[PubMed - indexed for MEDLINE]
16.

Role of brain-derived neurotrophic factor in the circadian regulation of the suprachiasmatic pacemaker by light.

Liang FQ, Allen G, Earnest D.

J Neurosci. 2000 Apr 15;20(8):2978-87.

PMID:
10751450
[PubMed - indexed for MEDLINE]
Free Article
17.

Circadian rhythm generation in the cultured suprachiasmatic nucleus.

Mirmiran M, Koster-Van Hoffen GC, Bos NP.

Brain Res Bull. 1995;38(3):275-83.

PMID:
7496822
[PubMed - indexed for MEDLINE]
18.

Independent circadian oscillations of Period1 in specific brain areas in vivo and in vitro.

Abraham U, Prior JL, Granados-Fuentes D, Piwnica-Worms DR, Herzog ED.

J Neurosci. 2005 Sep 21;25(38):8620-6.

PMID:
16177029
[PubMed - indexed for MEDLINE]
Free Article
19.

Effects of suprachiasmatic lesions on circadian rhythms of blood pressure, heart rate and locomotor activity in the rat.

Sano H, Hayashi H, Makino M, Takezawa H, Hirai M, Saito H, Ebihara S.

Jpn Circ J. 1995 Aug;59(8):565-73.

PMID:
7474301
[PubMed - indexed for MEDLINE]
20.

Endogenous circadian rhythmicity of somatostatin like-immunoreactivity in the rat suprachiasmatic nucleus.

Fukuhara C, Shinohara K, Tominaga K, Otori Y, Inouye ST.

Brain Res. 1993 Mar 19;606(1):28-35.

PMID:
8096429
[PubMed - indexed for MEDLINE]

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