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Hard Cover. 1st Edition. Experimental brain research. Supplementum Vol. 12. 24.5 x 16 cm., 340 pp. A collection of papers by various authors, presented at the Symposium on Ultradian Rhythms in Physiology and Behavior, Sept. 1984, held at the Max-Planck-Institut für Verhaltensphysiologie, arranged in sections: Ultradian rhythms in physiology and endocrinology; Sleep and waking rhythms; Methods and models. The book is covered in printed blue material with white lettering on the spine and front. CONDITION. VG+. A clean tight copy. Library marks and labels on spine, free end paper and title page. Ex-Library.

Condición: Sehr gut. Zustand: Sehr gut | Seiten: 350 | Sprache: Englisch | Produktart: Bücher | Keine Beschreibung verfügbar.

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Taschenbuch. Condición: Neu. Druck auf Anfrage Neuware - Printed after ordering - Historical Perspective In 1842, in a paper entitled 'Further Development of a General Law of Vital Periodicity', which was part of a series of seven Lancet papers on periodicities in health and disease, Thomas Laycock wrote: 'As everything finite must have a period within which its existence is circumscribed, so every period so circumscribing the finite, being a measure of time, must be divisible into lesser periods. But it has always been found easier to reason from generals to particulars than to ascend from particulars to generals, especially in questions in volving the phenomena of life' (p. 423). From a historical perspec tive, Laycock's insight indeed anticipated the progress of chronobio logic research. In spite of the abundant evidence pointing at the existence of short-term rhythms with periodicities much shorter than 24 hours, termed 'ultradian' rhythms after Halberg (1964), it has gen erally been found much easier to investigate circadian rather than uI tradian rhythms. In m~st cases, ultradian rhythms have been ignored, or dismissed as insignificant phenomena, even in cases where they could be easily 'eyeballed' in the data. Laycock himself believed that the most basic periodicity in vital phenomena was 12 hours. Short-term fluctuations in the levels of certain behaviors, which could not be accounted for by external stimulation or by internal stimuli, have been known to ethologists and other observers of animal behavior for many years.

Paperback. Condición: Brand New. reprint edition. 350 pages. 6.70x6.60x0.20 inches. In Stock.

Hardcover. Condición: gut. 1985. Ultradian Rhythms in Physiology and Behavior (Experimental Brain Research Series, 12, Band 12) In deutscher Sprache. pages.

Taschenbuch. Condición: Neu. This item is printed on demand - it takes 3-4 days longer - Neuware -Historical Perspective In 1842, in a paper entitled 'Further Development of a General Law of Vital Periodicity', which was part of a series of seven Lancet papers on periodicities in health and disease, Thomas Laycock wrote: 'As everything finite must have a period within which its existence is circumscribed, so every period so circumscribing the finite, being a measure of time, must be divisible into lesser periods. But it has always been found easier to reason from generals to particulars than to ascend from particulars to generals, especially in questions in volving the phenomena of life' (p. 423). From a historical perspec tive, Laycock's insight indeed anticipated the progress of chronobio logic research. In spite of the abundant evidence pointing at the existence of short-term rhythms with periodicities much shorter than 24 hours, termed 'ultradian' rhythms after Halberg (1964), it has gen erally been found much easier to investigate circadian rather than uI tradian rhythms. In m~st cases, ultradian rhythms have been ignored, or dismissed as insignificant phenomena, even in cases where they could be easily 'eyeballed' in the data. Laycock himself believed that the most basic periodicity in vital phenomena was 12 hours. Short-term fluctuations in the levels of certain behaviors, which could not be accounted for by external stimulation or by internal stimuli, have been known to ethologists and other observers of animal behavior for many years. 356 pp. Englisch.

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Condición: New. Dieser Artikel ist ein Print on Demand Artikel und wird nach Ihrer Bestellung fuer Sie gedruckt. Historical Perspective In 1842, in a paper entitled Further Development of a General Law of Vital Periodicity , which was part of a series of seven Lancet papers on periodicities in health and disease, Thomas Laycock wrote: As everything finite must have .

Taschenbuch. Condición: Neu. This item is printed on demand - Print on Demand Titel. Neuware -Historical Perspective In 1842, in a paper entitled 'Further Development of a General Law of Vital Periodicity', which was part of a series of seven Lancet papers on periodicities in health and disease, Thomas Laycock wrote: 'As everything finite must have a period within which its existence is circumscribed, so every period so circumscribing the finite, being a measure of time, must be divisible into lesser periods. But it has always been found easier to reason from generals to particulars than to ascend from particulars to generals, especially in questions in volving the phenomena of life' (p. 423). From a historical perspec tive, Laycock's insight indeed anticipated the progress of chronobio logic research. In spite of the abundant evidence pointing at the existence of short-term rhythms with periodicities much shorter than 24 hours, termed 'ultradian' rhythms after Halberg (1964), it has gen erally been found much easier to investigate circadian rather than uI tradian rhythms. In m~st cases, ultradian rhythms have been ignored, or dismissed as insignificant phenomena, even in cases where they could be easily 'eyeballed' in the data. Laycock himself believed that the most basic periodicity in vital phenomena was 12 hours. Short-term fluctuations in the levels of certain behaviors, which could not be accounted for by external stimulation or by internal stimuli, have been known to ethologists and other observers of animal behavior for many years.Springer Verlag GmbH, Tiergartenstr. 17, 69121 Heidelberg 356 pp. Englisch.