Memoirs, Edição 11 |
Outras edições - Ver todos
Termos e frases comuns
ablation albino frog tadpole albinous larvae alcoholic Allen alterations amount animal anterior-lobe appears aqueous attained average become body buccal changes colloid color complete components condition considerable contraction dated displayed disturbance early effect endocrine epidermal melanophores epithelial hypophysis evidence exhibit expanded extirpation extract feeding FIGURES Fixed formed fragment fresh frog larvae frog tadpole further gland growth growth curves growth rate hypophysectomized identical increase infundibular process internal larvae later layer light Liver diet loss medulla melanin metamorphosis models nature neural lobe normal normal animal obtaining operative stage organs pars intermedia partial partial albino period physiological picture pigment cells pigmentary pigmentary system pituitary placed PLATE portion posterior lobe present reaction referable residue response retardation reveal secured shown specimens structural substance suffered supplied thyroid tion tissue toad total length typical usually various wall xantholeucophores young
Passagens mais conhecidas
Página 101 - Johnson, oi the Department of Plant Pathology of the University of Wisconsin, and Dr. HB Humphrey, of the Office of Cereal Investigations, United States Department of Agriculture, for helpful suggestions and criticisms during the progress of the work and in the preparation of the manuscript. 1 Reference is made by number (italic) to
Página 107 - ATWELL, WJ 1919 On the nature of the pigmentation changes following hypophysectomy in the frog larva. Science, NS, vol.
Página 108 - The reactions of the melanophores of Amblystoma larvae. The supposed influence of the pineal organ. <Jour. Exp. Zool., Vol. 20, No. 2, pp. 237-261. Leydig, F.: '53.
Página 108 - 12. The Reactions of the Melanophores of Rana fusca in the absence of nerve control. <Zeitsch. f. allg. Physiolog., Bd. 14, S. 93-104, 3 fig. : '14. The Reactions to Light and Darkness of the Melanophores of Frog Tadpoles. < Science, NS, Vol. 39, P. 473: '14.
Página 7 - Aided by a grant from the Research Board of the University of California, and by assistance from the Works Progress Administration.
Página 110 - Am. Assoc. Anat., Abstracts, p. 94. 1918 The growth of normal and hypophysectomized tadpoles as influenced by endocrine diets. Univ. Cal. Pub. in Physiol., vol. 5, pp. 11-22. 1919 The pigment changes in frog larvae deprived of the epithelial hypophysis. Proc. Soc. Exp. Biol. and Mcd., vol. 16, pp. 74-78. 1919 On the reaction of the pigment cells in normal and albinous frog larvae. Ibid., pp.
Página 110 - On the effects of ablation of the epithelial hypophysis on the other endocrine glands.
Página 109 - Ueber die allgemeinen Bedeckungen der Amphibien. Arch. f. mikr. Anat. Bd. 12.
Página 109 - ROBERTSON, TB, AND RAY, LA 1919 Experimental studies on growth. XI. The growth and senesence of white mice fed upon pituitary (anterior lobe) tissue, tethelin, egg lecithin, or cholesterol.