200
A. M. PERKS
Morris, R. (1960). General problems of osmoregulation with special reference to
cyclostomes. Syrnp. Zool. SOC. London 1, 1-13.
Motais, R., and Maetz, J. (1964). Action des hormones neurohypophysaires sur les
Bchanges de sodium (Mesurh B l'aide du radio-sodium Na") chez un tBlhst&n
euryhalin: Platichthys flesus L. Gen. Comp. Endocrinol. 4, 210-224.
Motais, R., and Maetz, J. (1967). Arginine vasotocine et Bvolution de la permeabilith
branchiale au sodium au cours du passage d'eau douce en eau de mer chez le
Flet. J. Physiol. ( Park) 59, 1 bis. 271.
Munsick, R. A. ( 1 W ) . Chromatographic and pharmacological characterisation of
the neurohypophysial hormones of an amphibian and a reptile. Endocrinology
78, 591-599.
Norris, H. W. (1941). The plagiostome hypophysis; general morphology and types
of structure. Grinnell, Iowa.
Oliver, G., and Schafer, E. A. (1895). On the physiological action of extracts of the
pituitary body and certain other glandular organs. J. PhysioZ. (London) 18, 277279.
Olsson, R. ( 1959). The neurosecretory hypothalamus system and the adenohypophysis
of Myxine. Z. Zellforsch. Mikroskop. Anat. 51, 97-107.
Ott, I., and Scott, J. C. (1910). The action of infundibulin upon the mammary secretion. PTOC. SOC. Exptl. Biol. Med. 8, 48-49.
Oztan, N. (1963). The hypothalamic neurosecretory system of a Poeciliid fish, Platypoecilus muculatus and its sterile hybrid backcross with Xiphophorus helkri.
Gen. Comp. Endocrinol. 3, 1-14.
Oztan, N. (19M). The structure of the hypothalamic neurosecretory cells of Zoorces
uiuiparus L. under the conditions of constant dark and light during the reproductive cycle. 2. Zellforsch. Mikroskop. Anat. 75, 66-82.
Oztan, N., and Gorbman, A. (1960a). Responsiveness of the neurosecretory system of
larval lampreys (Petromyzon mrinus) to light. Nature 186, 167-188.
Oztan, N., and Gorbman, A. ( 1960b 1. The hypophysis and hypothalamo-hypophysial
neurosecretory system of larval lampreys and their responses to light. J. Morphol.
106,243-252.
Palay, S. L. (1945). Neurosecretion. VII. The preoptico-hypophysial pathway in
fishes. J. Cornp. NEUTO~. 82, 129-143.
Palay, S. L. (1960). The fine structure of secretory neurones in the preoptic nucleus
of the goldfish (Corassius auratus). Anat. Record 138,417-425.
Paton, D. N., and Watson, A. (1912). The actions of pituitrin, adrenalin and barium
on the circulation of the bird. J . Physiol. (London) 44,413-424.
Perks, A. M. (1959). The physiology and pharmacology of the Elasmobranch neurohypophysis. Ph.D. thesis, University of St. Andrews.
Perks, A. M. (1966). Pharmacological and chromatographic studies of the neurohypophysial activities of the pituitary of further Elasmobranch species. Gen.
Cornp. Endocrinol. 6, 428442.
Perks, A. M., and Dodd, M. H. I. (1960). Correlation of the oxytocic activity of the
pituitary of Scyliorhinus caniculus with environmental conditions and section of
the preoptico-hypophysial tract. The PhysioZogist 3, 124.
Perks, A. M., and Dodd, M. H. I. (1963a). Evidence for a neurohypophysial principle in the pituitary gland of certain elasmobranch species. Gen. Comp. Endocrinol. 3, 28&299.
Perks, A. M., and Dodd, M. H. I. (1963b). The properties of the oxytocic, milk-
A. M. PERKS
Morris, R. (1960). General problems of osmoregulation with special reference to
cyclostomes. Syrnp. Zool. SOC. London 1, 1-13.
Motais, R., and Maetz, J. (1964). Action des hormones neurohypophysaires sur les
Bchanges de sodium (Mesurh B l'aide du radio-sodium Na") chez un tBlhst&n
euryhalin: Platichthys flesus L. Gen. Comp. Endocrinol. 4, 210-224.
Motais, R., and Maetz, J. (1967). Arginine vasotocine et Bvolution de la permeabilith
branchiale au sodium au cours du passage d'eau douce en eau de mer chez le
Flet. J. Physiol. ( Park) 59, 1 bis. 271.
Munsick, R. A. ( 1 W ) . Chromatographic and pharmacological characterisation of
the neurohypophysial hormones of an amphibian and a reptile. Endocrinology
78, 591-599.
Norris, H. W. (1941). The plagiostome hypophysis; general morphology and types
of structure. Grinnell, Iowa.
Oliver, G., and Schafer, E. A. (1895). On the physiological action of extracts of the
pituitary body and certain other glandular organs. J. PhysioZ. (London) 18, 277279.
Olsson, R. ( 1959). The neurosecretory hypothalamus system and the adenohypophysis
of Myxine. Z. Zellforsch. Mikroskop. Anat. 51, 97-107.
Ott, I., and Scott, J. C. (1910). The action of infundibulin upon the mammary secretion. PTOC. SOC. Exptl. Biol. Med. 8, 48-49.
Oztan, N. (1963). The hypothalamic neurosecretory system of a Poeciliid fish, Platypoecilus muculatus and its sterile hybrid backcross with Xiphophorus helkri.
Gen. Comp. Endocrinol. 3, 1-14.
Oztan, N. (19M). The structure of the hypothalamic neurosecretory cells of Zoorces
uiuiparus L. under the conditions of constant dark and light during the reproductive cycle. 2. Zellforsch. Mikroskop. Anat. 75, 66-82.
Oztan, N., and Gorbman, A. (1960a). Responsiveness of the neurosecretory system of
larval lampreys (Petromyzon mrinus) to light. Nature 186, 167-188.
Oztan, N., and Gorbman, A. ( 1960b 1. The hypophysis and hypothalamo-hypophysial
neurosecretory system of larval lampreys and their responses to light. J. Morphol.
106,243-252.
Palay, S. L. (1945). Neurosecretion. VII. The preoptico-hypophysial pathway in
fishes. J. Cornp. NEUTO~. 82, 129-143.
Palay, S. L. (1960). The fine structure of secretory neurones in the preoptic nucleus
of the goldfish (Corassius auratus). Anat. Record 138,417-425.
Paton, D. N., and Watson, A. (1912). The actions of pituitrin, adrenalin and barium
on the circulation of the bird. J . Physiol. (London) 44,413-424.
Perks, A. M. (1959). The physiology and pharmacology of the Elasmobranch neurohypophysis. Ph.D. thesis, University of St. Andrews.
Perks, A. M. (1966). Pharmacological and chromatographic studies of the neurohypophysial activities of the pituitary of further Elasmobranch species. Gen.
Cornp. Endocrinol. 6, 428442.
Perks, A. M., and Dodd, M. H. I. (1960). Correlation of the oxytocic activity of the
pituitary of Scyliorhinus caniculus with environmental conditions and section of
the preoptico-hypophysial tract. The PhysioZogist 3, 124.
Perks, A. M., and Dodd, M. H. I. (1963a). Evidence for a neurohypophysial principle in the pituitary gland of certain elasmobranch species. Gen. Comp. Endocrinol. 3, 28&299.
Perks, A. M., and Dodd, M. H. I. (1963b). The properties of the oxytocic, milk-