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Showing 401-415 of 415 results

  1. Mycotic Infections in Amphibians and Reptiles

    Mycotic diseases have previously been described very seldom. Only a few dozens of publications are available; compare table 1. — In the last years we...
    W. Frank in Wildlife Diseases
    Chapter 1976

  2. Membrane-Bound Hormone Receptors

    Receptors are those cellular structures with which biologically active hormones and drugs first interact. Physiologically these receptors perform two...
    Robert J. Lefkowitz, Marc G. Caron, ... Lewis T. Williams in The Enzymes of Biological Membranes
    Chapter 1976

  3. Morphology of the Autonomic Nervous System

    The anatomy of the autonomic nervous system of the frog was established during the last century and was first summarized in Ecker’s and Wiedersheim’s...
    J. Taxi in Frog Neurobiology
    Chapter 1976

  4. The relation between plasma Na concentration and salt gland Na−K ATPase content in the diamondback terrapin and the yellow-bellied sea snake

    The Na−K ATPase activity of the diamondback terrapin ( Malaclemys ) lachrymal salt gland increased with a rise in Na concentration of the plasma....

    Margaret K. Dunson, William A. Dunson in Journal of comparative physiology
    Article 01 June 1975

  5. Zoochromes and Sensory Perception

    It seems probable that chromes play a part in the function of most sense cells and the primary function of chromatophores (p. 141) in response to...
    Arthur E. Needham in The Significance of Zoochromes
    Chapter 1974

  6. The Chemical Classes of Zoochrome

    The structural formulae of representative members of each of the fully characterised chemical classes of zoochrome are given in Fig. 3.1. The number...
    Arthur E. Needham in The Significance of Zoochromes
    Chapter 1974

  7. Distribution and State of Zoochromes in the Body

    Distribution in the body should reflect the functional significance of various chromes very closely. It is useful to distinguish three successive...
    Arthur E. Needham in The Significance of Zoochromes
    Chapter 1974

  8. Chlorophyll

    S. Aronoff in The Botanical Review
    Article 01 December 1950

  9. The Reptiles

    Reptiles are considered phyletically to represent the first truly terrestrial vertebrates. They originated in the early Mesozoic period from an...
    P. J. Bentley in Endocrines and Osmoregulation
    Chapter 1970

  10. Osmotic Problems of Vertebrates

    Water provides the principal physical framework in which the energy transformations characteristic of life take place; it is the solvent for life as...
    P. J. Bentley in Endocrines and Osmoregulation
    Chapter 1970

  12. Retinal and extraretinal photoreceptors mediate entrainment of the circadian locomotor rhythm in lizards

    The circadian locomotor activity rhythms of 7 species of lizards can readily be entrained (synchronized) to L D12: 12 (30–50 lux: 0) fluorescent light...

    Herbert Underwood in Journal of comparative physiology
    Article 01 June 1973
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