Summary
In experiments on chick embryos made between the 4th and 9th day of incubation it was found that the light influenced motor activity as soon as it set in. Initially the effect was activation, but after seven days of incubation it became inhibitory. A characteristic feature was that the effect of light was inversely related to the initial level of activity.
Similar content being viewed by others
Literature Cited
Ya. A. Vinnikov, The retina of the eye of vertebrates [in Russian], Moscow (1947).
A. V. Voino-Yasentskii and Yu. E. Moskalenko, Fiziol. Zh. SSSR, No. 9, (1961) p. 1205.
A. V. Voino-Yasentskii and A. V. Bursian, Fiziol. Zh. SSSR, No. 5, (1963) p. 609.
A. A. Volokhov, Features of the ontogenesis of nervous activity in the light of evolutionary know ledge. [in Russian], Moscow, Leningrad (1951).
A. A. Zavarzin, Outlines of evolutionary histology of the nervous system, [in Russian], Moscow, Leningrad (1941).
L. P. Zagorul'ko, The photoreceptor function of the skin of the frog, and certain mechanisms for its regulation. Candidates dissertation, Leningrad (1936).
V. I. Chumak, In book: Problems of the physiology and pathology of the central nervous system of man and of animals in ontogenesis. [in Russian], Moscow, (1961) p. 63.
Z. Y. Kuo, J. exp. Zool., (1932) Vol, 61, p. 395.
D. W. Orr and W. F. Windle, J. comp. Neurol., (1934) Vol. 60, p. 271.
M. A. Patetta Queirolo and E. Garcia-Austt, Electroenceph. clin. Neurophysiol., (1956) Vol. 8, p. 155.
S. C. Shen, P. Greenfield, and E. J. Boell, J. comp. Neurol., (1956) Vol. 106, p. 433.
A. Stafenelli, E. Cataldi, and L. A. Jerard, Atti Accad. naz. Lincei. Rend. Cl. sci. fis., mat. e. natur., (1961) Vol. 30, p. 664; H. C. Tracy, J. comp. Neurol., (1925–1926) Vol. 40, p. 253.
Author information
Authors and Affiliations
Rights and permissions
About this article
Cite this article
Bursian, A.V. The influence of light on the spontaneous movements of chick embryos. Bull Exp Biol Med 58, 767–770 (1964). https://doi.org/10.1007/BF00862676
Received:
Issue Date:
DOI: https://doi.org/10.1007/BF00862676