| 释义 |
spongio-|ˈspɒndʒɪəʊ|
combining form, on Greek analogies, of Gr. σπογγιά, L. spongia, sponge n.1, as in ˈspongioblast Biol., one of the embryonic cells of the brain and spinal cord from which the neuroglia is formed; spongio-ˈfibrous a., provided with sponge-like fibres; spongiˈologist, -logy, = spongologist, -logy; † ˈspongioplasm Biol. [ad. G. spongioplasma (F. Leydig Zelle und Gewebe (1885) vii. 173)], a fibrillar or protoplasmic network pervading the cell-substance and forming the reticulum of the cell (obs.); hence spongioˈplasmic a.
1902Science 17 Jan. 103 Mitotic figures are occasionally found in multipolar nerve cells and in *spongioblasts.
1822J. Parkinson Outl. Oryctol. 56 Alcyonium incrustans.—Lobated; *spongio-fibrous within.
1873Ann. Nat. Hist. XI. 245 note, The later *spongiologists..almost unanimously refer the sponges to a place among the Protozoa. 1892Athenæum 13 Aug. 228/1 The arguments of other spongio⁓logists.
1895Funk's Stand. Dict., *Spongiology.
1886Nansen Histol. Elem. Nervous Syst. 38 The contents of the cells consists, also, of the same two substances of *spongioplasm and hyaloplasm. 1891[see reticulum 4 b]. 1896[see enchylema]. 1933M. Fernán-Núñez tr. Ramón-Cajal's Histology xvii. 299 The chromatic granules offer in their interior a vacuolated spongioplasm. 1936W. Seifriz Protoplasm xv. 266 The older workers in cytology held similar opinions, expressed in the ‘spongioplasm’ (framework) and ‘hyaloplasm’ (intervening fluid) of Leydig and the ‘ground substance’ and ‘reticulum’ of Carnoy and others.
1886Nansen Histol. Elem. Nervous Syst. 86 What he called fibrillæ, are the *spongioplasmic walls between the real ‘primitive fibrillæ’. |