Аннотация
На тотальных препаратах сетчатки выполнено морфологическое исследование ганглиозного слоя сетчатки гребнезубого дельфина Steno bredanensis. Составлены карты распределения плотности ганглиозных клеток по поверхности сетчатки. Выявлены две области концентрации ганглиозных клеток: в назальном и темпоральном секторах. Максимальные значения плотности ганглиозных клеток в назальном секторе составили 544 клеток/мм2, в темпоральном - 594 клеток/мм2. Диаметры ганглиозных клеток лежали в пределах от 12 до 50 мкм, в среднем от 20 до 29 мкм в различных областях сетчатки. Для полученных значений плотности ганглиозных клеток ретинальная разрешающая способность составила 11'.
Литература
Mass A.M., Supin A.Ya. Adaptive features of aquatic mammal’s eye. Anat. Rec. 290: 701–715. 2007.
Mass A.M., Supin A.Ya. Ganglion cells topography of the retina in the bottlenosed dolphin, Tursiops truncatus. Brain, Behav. Evol. 45: 257–265. 1995.
Mass A.M., Supin A.Ya. Retinal topography and visual acuity in the riverine tucuxi, (Sotalia fluviatilis). Marine Mammal Sci. 15: 351–365. 1999.
Mass A.M., Supin A.Ya. Visual field organization and retinal resolution of the beluga, Delphinapterus leucas (Pallas). Aquatic Mammals. 28: 241–250. 2002.
Mass A.M., Supin A.Y., Abramov A.V., Mukhametov L.M., Rozanova E.I. Ocular anatomy, ganglion cell distribution, and retinal resolution of a killer whale (Orcinus orca). Brain Behav. Evol. 81: 1–11. 2013.
Murayama T., Somiya H. Distribution of ganglion cells and object localizing ability in the retina of three cetaceans. Fisheries Sci. 64: 27–30. 1998.
Mass A.M, Supin A.Ya. Ocular anatomy, retinal ganglion cell distribution, and visual resolution in the gray whale, Eschrichtius gibbosus. Aquatic Mammals. 23: 17–28. 1997.
Lisney T.J., Collin S.P. Retinal topography in two species of ballen whale (cetacea: mysticety). Brain Behav. Evol. 92: 97–116. 2018.
Mass A.M., Supin A.Ya. Distribution of ganglion cells in the retina of an Amazon river dolphin, Inia geoffrensis. Aquatic Mammals. 15: 49–56. 1989.
West K.L., Mead J.G., White W. Mammalian Sciences Steno bredanensis (Cetacea: Delphinidae). Mammalian Species. American Society of Mammologists. 43 (886): 177–189. 2011.
Dral A.D.G. Problems in image-focusing and astigmatism in cetacea - a state of affairs. Aquatic Mammals. 2: 22–28. 1974.
Stone J. The wholemount handbook. A guide to the preparation and analysis of retinal wholemounts. Maitland, Sidney, 1981. 129 pp.
Ullmann J.F.P., Moore B.A., Templ S.E., Fernandez-Juricic E., Collin S.P. The retinal wholemount technique: a window to understanding the brain and behaviour. Brain, Behav. Evol.79: 26–44. 2012.
Peichl L. Topography of ganglion cells in the dog and wolf retina. J. Comp. Neurol. 324: 603–620. 1992.
Mass A.M., Supin A.Y. Retinal ganglion cell layer of the Caspian seal Pusa capsica: Topography and localization of the high-resolution area. Brain, Behav. Evol. 76: 144–153. 2010.
Hanke F.D., Peichl L., Dehnhardt G. Retinal ganglion cell topography in juvenile harbor seals (Phoca vitulina). Brain, Behav. Evol. 74: 102–109. 2009.
Hughes A. Population magnitudes and distribution of the major modal classes of cat retinal ganglion cells as estimated from HRP filling and systematic survey of the soma diameter spectra for classical neurons. J. Comp. Neurol. 197: 303–339. 1981.
Wong R.O.L., Wye-Dvorak J., Henry G.H. Morphology and distribution of neurons in the retina ganglion cell layer of the adult Tammar wallaby Macropus eugenii. J. Comp. Neurol. 253: 1–12. 1986.
Wässle H., Hoon C.M., Muller F. Amacrine cells in the ganglion cell layer of the cat retina. J. Comp. Neurol. 265: 391–408. 1987.
Wong R.O.L., Hughes A. The morphology, number and distribution of a large population of confirmed displaced amacrine cells in the adult cat retina. J. Comp. Neurol. 255: 159–177. 1987.
Dawson W.W., Perez J.M. Unusual retinal cells in the dolphin eye. Science. 181: 747–749. 1973.
Dawson W.W., Hawthorne M.N., Jenkins R.L., Goldston R.T. Giant neural system in the inner retina and optic nerve of small whales. J. Comp. Neurol. 205: 1-7. 1982.
Pütter A. Die Augen der Wassersaugetierre. Zool. Jahrb. Abth. Anat. Ontog. Thiere. 17: 99–402. 1903.
Jacobs M.S. Further fiber counts of cetacean cranial nerve. Anat. Rec. 175: 505-506. 1973.
Morgane P.J., Jacobs M.S. Comparative anatomy of the cetacean nervous system. Functional anatomy of marine mammals. Ed. R. J. Harrison New York, Academic Press, 117–244. 1972.
Dral A.D.G. On the retinal anatomy of Cetacea (mainly Tursiops truncatus). Functional Anatomy of Marine Mammals. Ed. R. J. Harrison. London, Acad. Press. 3: 81–134. 1977.
Murayama T., Fujise Y., Aoki I., Ishii T. Histological characteristics and distribution of ganglion cells in the retina of the Dall's porpoise and minke whale. In: Marine Mammal Sensory Systems, eds. J.A. Thomas, R.A. Kastelein, A.Ya. Supin, New York: Plenum, 137–145. 1992.
Stone J. The number and distribution of ganglion cells in the cat's retina. J. Comp. Neurol. 180: 753–772. 1978.
Calderone J.B., Reese B.E., Jacobs G.H. Topography of photoreceptors and retinal ganglion cells in the spotted hyena (Crocuta crocuta). Brain, Behav. Evol. 62: 182–192. 2003.
Dral A.D.G. The retinal ganglion cells of Delphinus delphis and their distribution. Aquatic Mammals. 10: 57–68. 1983.
Murayama T., Somiya H., Aoki I., Ishii T. Retinal ganglion cell size and distribution predict visual capabilities of Dall's porpoise. Marine Mammal Sci. 11: 136–149. 1995.
Gao A., Zhou K. On the retinal ganglion cells of Neophocoena and Lipotes. Acta Zool. Sin. 33: 316–332. 1987.
Rochon-Duvigneaud A. L'oeil des cétacés. Archives Museum National Histoire Naturelle Paris. 16. 1939.
Herman L.M., Peacock M.F., Yunker M.P., Madsen C.J. Bottlenosed dolphin: Double-slit pupil yields equivalent aerial and under water diurnal acuity. Science. 189: 650–652. 1975.
Dawson W.W., Adams C.K., Barris M.C., Litzkov C.A. Static and kinetic properties of the dolphin pupil. Am. J. Physiol. 237: R301–R305. 1979.
Dral A.D.G. Aquatic and aerial vision in the bottle-nosed dolphin. Neth. J. Sea Res. 5: 510–513. 1972.
Dawson W.W., Schroeder J.P., Sharpe S.N. Corneal surface properties of two marine mammal species. Marine Mammal Sci. 3: 186–197.1987.
Dawson W.W. The Cetacean Eye. Cetacean Behavior: Mechanisms and Functions. Ed. L.M. Herman. New York. Willey. 53–100. 1980.