Definition of Ultradian. Meaning of Ultradian. Synonyms of Ultradian

Here you will find one or more explanations in English for the word Ultradian. Also in the bottom left of the page several parts of wikipedia pages related to the word Ultradian and, of course, Ultradian synonyms and on the right images related to the word Ultradian.

Definition of Ultradian

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Meaning of Ultradian from wikipedia

- Look up ultradian in Wiktionary, the free dictionary. In chronobiology, an ultradian rhythm is a recurrent period or cycle repeated throughout a 24-hour...
- slow-wave and REM (paradoxical) phases of sleep. It is sometimes called the ultradian sleep cycle, sleep–dream cycle, or REM-NREM cycle, to distinguish it from...
- molting and fur or hair growth, and tidal or seasonal rhythms. In contrast, ultradian rhythms have periods shorter than the period of a circadian rhythm. Several...
- hypothesized to occur during both sleep and wakefulness. Empirically, it is an ultradian rhythm of approximately 90 minutes (80–120 minutes) characterized by different...
- which have just one nostril). In humans, the nasal cycle is the normal ultradian cycle of each nostril's blood vessels becoming engorged in swelling, then...
- Polymerase chain reaction – Soil degradationStomach cancerTriageUltradian rhythm - Urea cycleZygote BioelectricityCircadian rhythm – Consciousness...
- reproduction cycles in many plants and animals, or the human menstrual cycle. Ultradian rhythms, which are cycles shorter than 24 hours, such as the 90-minute...
- clusters appear to be capable of shorter-range timekeeping, known as an ultradian rhythm. One or more dopaminergic pathways in the central nervous system...
- reproduction cycles in many plants and animals, or the human menstrual cycle. Ultradian rhythms, which are cycles shorter than 24 hours, such as the 90-minute...
- optimal pharmacological management. People with the rapid cycling or ultradian subtypes of bipolar disorder tend to be more difficult to treat and less...