Wikipedia preview
出典(authority):フリー百科事典『ウィキペディア(Wikipedia)』「2015/11/27 01:15:41」(JST)
[Wiki en表示]
|
Look up infradian in Wiktionary, the free dictionary. |
An infradian rhythm is a rhythm with a period longer than the period of a circadian rhythm, i.e. with a frequency less than one cycle in 28 hours,[1] such as menstruation, breeding, tidal or seasonal rhythms. In contrast, ultradian refers to rhythms with periods shorter than the period of a circadian rhythm.
See also
- Circadian rhythm
- Photoperiodicity
- Ultradian rhythm
References
- ^ Brown, Frederick M. & Graeber, R. Curtis, eds. The Rhythmic Aspects of Behavior. Hillsdale, NJ: Lawrence Erlbaum Associates. 1982, (p.462).
English Journal
- Titze J, Dahlmann A, Lerchl K, Kopp C, Rakova N, Schröder A, Luft FC.Source1] Interdisciplinary Center for Clinical Research and Department for Nephrology and Hypertension, Nikolaus-Fiebiger Center for Molecular Medicine, Friedrich-Alexander-University, Erlangen-Nürnberg, Germany [2] Division of Clinical Pharmacology, Vanderbilt University School of Medicine, Nashville, Tennessee, USA.
- Kidney international.Kidney Int.2013 Oct 9. doi: 10.1038/ki.2013.367. [Epub ahead of print]
- Current teaching states that when sodium intake is increased from low to high levels, total-body sodium (TBNa) and water increase until daily sodium excretion again equals intake. When sodium intake is reduced, sodium excretion briefly exceeds intake until the excess TBNa and water are eliminated, a
- PMID 24107854
- Transitions in the heartbeat pattern during pupal diapause and adult development in the flesh fly, Sarcophaga crassipalpis.
- Sláma K, Denlinger DL.SourceBiological Center of Czech Academy of Sciences, Institute of Entomology, Drnovská 507, 161 00 Praha 6, Czech Republic.
- Journal of insect physiology.J Insect Physiol.2013 Aug;59(8):767-80. doi: 10.1016/j.jinsphys.2013.05.003. Epub 2013 May 15.
- The heartbeat of diapausing pupae of the flesh fly Sarcophaga crassipalpis was investigated using electrocardiographic methods including gravimetry, thermography, and optocardiography. During deep diapause, characterized by minimum metabolic activity, the heart exhibited discontinuous bouts of exclu
- PMID 23684739
- Infradian modulation of circadian rhythms of proliferative activity of the esophageal and corneal epithelium.
- Diatroptov ME, Nechai VV, Diatroptova MA.SourceInstitute of Human Morphology, Russian Academy of Medical Sciences, Moscow, Russia. diatrom@inbox.ru.
- Bulletin of experimental biology and medicine.Bull Exp Biol Med.2013 Jul;155(4):498-500.
- Many-day rhythms of proliferative activity of the corneal and esophageal epithelium and serum corticosterone levels were studied in adult male Wistar rats. We detected a 4-day rhythm of proliferative activity of esophageal epithelium negatively correlating with corticosterone level. A more pronounce
- PMID 24143377
Japanese Journal
- Intrauterine environment-genome interaction and Children's development (4) : Brain-behavior phenotypying of genetically-engineered mice using a comprehensive behavioral test battery on research of neuropsychiatric disorders
- Takao Keizo,Miyakawa Tsuyoshi
- Journal of toxicological sciences 34(Special Issue II), SP293-SP305, 2009-07
- … The behavioral abnormalities include a severe working memory deficit and an exaggerated infradian rhythm, which are similar to symptoms seen in schizophrenia, bipolar mood disorder and other psychiatric disorders. …
- NAID 110007337707
Related Links
- An infradian rhythm is a rhythm with a period longer than the period of a circadian rhythm, i.e. with a frequency less than one cycle in 28 hours, such as menstruation, breeding, tidal or seasonal rhythms. In contrast, ultradian refers to rhythms ...
- infradian (not comparable). Cyclical with a periodicity significantly longer than 24 hours, that is, less frequent than circadian. [edit] Usage notes. The comparative " more infradian" is not used, in contrast to the comparative "more ultradian".
Related Pictures
★リンクテーブル★
[★]
- 英
- infradian
- 関
- 時間生物学