Results 251 to 260 of about 4,987,565 (306)
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Archives of Dermatology, 1971
Intradermally injected peroxidase was found in the Langerhans' cell granules of the epidermal Langerhans' cells. As time elapsed, the number of stained granules increased, reaching the maximum at 22 hours, and tended to concentrate near the Golgi zone.
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Intradermally injected peroxidase was found in the Langerhans' cell granules of the epidermal Langerhans' cells. As time elapsed, the number of stained granules increased, reaching the maximum at 22 hours, and tended to concentrate near the Golgi zone.
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Cytoplasmic granules in myogenic cells
Experimental Cell Research, 1955respiration of these amoebae is strongly inhibited by cyanide [4, 10, 111 indicating the presence of a terminal cytochrome oxidase. From our own studies on Tetrahymena geleii (GL) and from the work of Eichel [5] it appears that these organisms also operate on a cytochrome e system. In washed, packed Tetrahymena geleii, observed spectroscopically in the
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Birbeck Granules (Langerhans’ Cell Granules) in Human Lymph Nodes
American Journal of Clinical Pathology, 1973Electron microscopic examination of lymph nodes from “normal” subjects and diseased patients revealed the presence of Birbeck granules in histiocytes in 8 of 12 patients with subacute sclerosing panencephalitis (SSPE), 1 of 6 patients with other diseases, and 1 of 4 “normal” subjects. The one apparently “normal” subject who had Birbeck granules was the
M L, Vernon +5 more
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Cytoplasmic Granules in Fibrogenic Cells
Nature, 1955A SYSTEMATIC investigation into the method of elaboration of intercellular material in connective and skeletal tissues has shown that cytoplasmic granules, which contain polysaccharide protein components, are present in fibrogenic cells of the fowl embryo both in vivo and in vitro.
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Cell Culture of Primary Cerebellar Granule Cells
2010Cerebellar granule cells are often used as a model system for the study of neuronal development, function and pathology, including the analysis of activity-dependent survival/apoptosis of neurons and the mechanisms of neuroprotection. Cerebellar granule cells are generated postnatally and constitute the largest homogeneous neuronal population of the ...
Dana, Krämer, Liliana, Minichiello
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Granule secretion by the luteal cell of the sheep: The fate of the granule membrane
Cell and Tissue Research, 1979The ultrastructure of the corpus luteum of the sheep has been examined at the mid-stage of the estrous cycle when progesterone secretion is active. Secretory granules are associated with the secretion of this hormone, and the evidence indicates that the granule membrane becomes incorporated into the plasma membrane during exocytosis.
R T, Gemmell, B D, Stacy
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Journal of Neurophysiology, 1998
Maex, Reinoud and Erik De Schutter. Synchronization of Golgi and granule cell firing in a detailed network model of the cerebellar granule cell layer. J. Neurophysiol. 80: 2521–2537, 1998. The granular layer of the cerebellum has a disproportionately large number of excitatory (granule cells) versus inhibitory neurons (Golgi cells).
Maex, Reinoud, De Schutter, Erik
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Maex, Reinoud and Erik De Schutter. Synchronization of Golgi and granule cell firing in a detailed network model of the cerebellar granule cell layer. J. Neurophysiol. 80: 2521–2537, 1998. The granular layer of the cerebellum has a disproportionately large number of excitatory (granule cells) versus inhibitory neurons (Golgi cells).
Maex, Reinoud, De Schutter, Erik
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Cerebellar granule cells expand their talents
Nature Neuroscience, 2017Technical advances in calcium imaging enable the first tests of classic theories of cerebellar learning. Two independent groups reveal dense representation of surprising modalities in cerebellar granule cells.
Matthew I, Becker, Abigail L, Person
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Ultrastructure of human mast-cell granules
Journal of Ultrastructure Research, 1968The ultrastructure of the mast-cell granule was studied in skin specimens of urticaria pigmentosa. The granules showed mainly two structural components, i.e., lamellae of a maximal width of 125 A and a fine granular material. The mature granules showed parallel-arranged lamellae, each of which had a periodicity of 60 A. The lamellae formed multilayered
T, Kobayasi +2 more
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Lysosomal enzymes in the juxtaglomerular cell granules
Experientia, 1979In addition to the already known acid phosphatase and beta-glucuronidase, 2 other lysosomal enzymes: aryl sulphatase and N-acetyl-beta-glucosaminidase were localized by histochemical methods in the renin-containing granules of the mouse juxtaglomerular cells.
B M, Soltész, S, Gomba, M, Szokol
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