. Anatomischer Anzeiger. Anatomy, Comparative; Anatomy, Comparative. Fig. 3. Fig. 1. Section of nucleus of young ovum (^|^ mm in diameter), showing masses of chromatin granules in the caryolymph, and the nucleolus which has apparently caused a distention of the nuclear membrane by the pressure of its own weight. F^rom the ovary of a lobster captured July 18th, 1894 ; external eggs recently hatched, 'y^ 248. The arrow in Figs 1—4 shows the direction in which the force of gravity was exerted. Fig. 2. Section of nucleus of developing ovum, somewhat larger than the one represented by Fig. 1, showi
. Anatomischer Anzeiger. Anatomy, Comparative; Anatomy, Comparative. Fig. 3. Fig. 1. Section of nucleus of young ovum (^|^ mm in diameter), showing masses of chromatin granules in the caryolymph, and the nucleolus which has apparently caused a distention of the nuclear membrane by the pressure of its own weight. F^rom the ovary of a lobster captured July 18th, 1894 ; external eggs recently hatched, 'y^ 248. The arrow in Figs 1—4 shows the direction in which the force of gravity was exerted. Fig. 2. Section of nucleus of developing ovum, somewhat larger than the one represented by Fig. 1, showing nuclear membrane shrunken away from cytoplasm and yolk, and granular chromatin as before, with no trace of a nuclear network. )><^ 248. Fig. 3. Part of transverse section of ovary of lobster, hardened with the ventral surface uppermost. The nuclei have fallen towards the dorsal side, and lie in contact with the wall of the nucleus. From the same as Fig. 1. ^ 50. Fig. 4. Part of transverse section of ovary of lobster, hardened with its dorsal surface uppermost. The nucleoli lie against the ventral surface of the nucleus. From same as Figs. 1 and 3. X ^*^- 22*. Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - coloration and appearance of these illustrations may not perfectly resemble the original Anatomische Gesellschaft. Jena : G. Fischer
Size: 1850px × 1351px
Photo credit: © Library Book Collection / Alamy / Afripics
License: Licensed
Model Released: No
Keywords: ., bookcentury1800, bookdecade1890, bookpublisherjenagfischer, books
