Zobrazeno 1 - 10 of 78 pro vyhledávání: '"G. R. de Beer"'
1
Memoirs: Studies in Dedifferentiation. IV. Resorption and Differential Inhibition in Obelia and Campanularia
Autor: G. R. De Beer, Julian Huxley
Publikováno v: Journal of Cell Science. :473-494
1. Confirmation is given of the results of Loeb, Thacher, Godlewski and Gast, and others, in showing that the hydranths of hydroids (in this case Obelia and Campanularia) when exposed to unfavourable conditions proceed to dedifferentiate and to be re
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::b422756f21635499c29441a152772c74
https://doi.org/10.1242/jcs.s2-67.267.473
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2
Memoirs: Contributions to the Study of the Development of the Head in Heterodontus
Autor: G. R. DE BEER
Publikováno v: Journal of Cell Science. :39-65
1. The development of the skull of Heterodontus is described. 2. There is no trace of an otic process. 3. The tectum synoticum forms after the more anterior roofing. 4. The efferent pseudobranchial artery is from the first dorsal to the trabecula. 5.
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::6a4fd155ee2423d4d72dd95e01fe7455
https://doi.org/10.1242/jcs.s2-68.269.39
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3
Memoirs: The Development of the Skull of Scyllium (Scyliorhinus) canicula L
Autor: G. R. De Beer
Publikováno v: Journal of Cell Science. :591-646
1. The development of the skull of Scyllium canicula has been studied from the first appearance of cartilage, through thirteen stages, up to the point at which the main features of the adult skull have been acquired. 2. The parachordals are the first
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::b118d249b47110e4931471a2a195bc0e
https://doi.org/10.1242/jcs.s2-74.296.591
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4
V I.—On the skull of Holocephali
Autor: J. A. Moy-Thomas, G. R. De Beer
Publikováno v: Philosophical Transactions of the Royal Society of London. Series B, Biological Sciences. 224:287-312
Of all groups of living fishes, the Holocephali are the least well known, owing to the difficulty of obtaining embryonic material. As regards the morphology and embryology of the skull in these animals, we owe what little knowledge we possess to pape
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::43b532d4b6256ace5d6c47878a71fddb
https://doi.org/10.1098/rstb.1935.0001
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6
Voltaire, F. R. S
Autor: G. R. de Beer
Publikováno v: Notes and Records of the Royal Society of London. 8:247-252
Of all the many impressions that Voltaire gained from his stay in England, the most profound and lasting were those caused by the burial of an actress and of a scientist in Westminster Abbey. The actress was Mrs Oldfield, and the man of science, Isaa
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::8734e19e868ecbf3843d767de0e86477
https://doi.org/10.1098/rsnr.1951.0018
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8
Rodolph Valltravers, F. R. S
Autor: G. R. de Beer
Publikováno v: Notes and Records of the Royal Society of London. 4:216-226
Johann Rodolph Von Valltravers was one of those Anglo'Swiss citizens of the eighteenth century who performed such a useful purpose in effecting a link of cultural exchange between the two countries. Less well-known than his compatriots Fuseli, Planta
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::cce28c0cec07c1aab5ebb5da57c2fee9
https://doi.org/10.1098/rsnr.1946.0033
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9
Memoirs: Some Observations on the Hypophysis of Petromyzon and of Amia
Autor: G. R. De Beer
Publikováno v: Journal of Cell Science. :257-292
1. The hypophysis of Petromyzon arises as a solid ingrowth. 2. The depression in which the hypophysis and olfactory organs come to lie is formed by the great expansion of the upper lip in conjunction with the sides of the anterior surface of the head
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::02d37ea7240446fa611568eee87080a8
https://doi.org/10.1242/jcs.s2-67.266.257
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