. Biological lectures delivered at the Marine Biological Laboratory of Wood's Holl [sic]. Biology. Flg. "i. —The pigment cell of ESOX lucius, showing the clear centrosome area C; NN, nuclei. By the application of Golgi's method, as modified by Cajal, the nerve endings are well brought out. The cell is innervated on both sides of its surface. At d, d', the nerve filaments on one side are seen boring through the whole thickness of the cell and innervating the other side. — (After E. Ballowitz.) ance, and takes an active part in the separation of the chro- matic elements. The division over,
. Biological lectures delivered at the Marine Biological Laboratory of Wood's Holl [sic]. Biology. Flg. "i. —The pigment cell of ESOX lucius, showing the clear centrosome area C; NN, nuclei. By the application of Golgi's method, as modified by Cajal, the nerve endings are well brought out. The cell is innervated on both sides of its surface. At d, d', the nerve filaments on one side are seen boring through the whole thickness of the cell and innervating the other side. — (After E. Ballowitz.) ance, and takes an active part in the separation of the chro- matic elements. The division over, the cell assumes a quies- cent state once more, and we no longer recognize a centrosome or a radial arrangement of the cytoplasmic threads. ct. Fig. 4. — (a) Brown pigment cell of Sargus annularis. The clear streak (O ninning through the length of the cell is the elongated centrosome or " Centralstab " (Zimmermann). {b) Yellow pigment cell of Sargus annularis. C, the rod-like centrosome, with parallel fibrils proceeding from it. JV, the nucleus —(After K. W. Zimmermann.). 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 Marine Biological Laboratory (Woods Hole, Mass. ). Boston, Ginn & Co
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Keywords: ., bookcentury1800, bookdecade1890, booksubjectbiology, bookyear1894
