Results 211 to 220 of about 83,020 (238)
Correction: Hydroxysafflor yellow a attenuates sepsis-induced intestinal barrier dysfunction by modulating Bcl-2/SOD2-mediated mitochondrial apoptosis. [PDF]
Front PharmacolFei J +7 more
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Septin5 deficiency impairs both recent and remote contextual fear memory. [PDF]
Mol BrainAgeta-Ishihara N +13 more
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2018
Mammalian hair fibres can be structurally divided into three main components: a cuticle, cortex and sometimes a medulla. The cuticle consists of a thin layer of overlapping cells on the surface of the fibre, constituting around 10% of the total fibre weight. The cortex makes up the remaining 86-90% and is made up of axially aligned spindle-shaped cells
Jeffrey E, Plowman, Duane P, Harland
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Mammalian hair fibres can be structurally divided into three main components: a cuticle, cortex and sometimes a medulla. The cuticle consists of a thin layer of overlapping cells on the surface of the fibre, constituting around 10% of the total fibre weight. The cortex makes up the remaining 86-90% and is made up of axially aligned spindle-shaped cells
Jeffrey E, Plowman, Duane P, Harland
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Ultrastructural Pathology, 1994
Twenty-six ependymomas were studied by light and electron microscopy. By electron microscopy, the acellular zones around small vessels in light microscopic sections were seen to be composed of large numbers of closely packed, filament-rich, cytoplasmic processes ringing small vessels.
A, Sara, J M, Bruner, B, Mackay
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Twenty-six ependymomas were studied by light and electron microscopy. By electron microscopy, the acellular zones around small vessels in light microscopic sections were seen to be composed of large numbers of closely packed, filament-rich, cytoplasmic processes ringing small vessels.
A, Sara, J M, Bruner, B, Mackay
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Journal of Ultrastructure Research, 1967
Ultrastructural studies of rhabdomyoma, a rare benign human tumor, confirm its origin from skeletal muscle and differentiate it from other tumors, such as granular cell myoblastoma with which it may be confused by light microscopy. Evidence is presented that characteristic “crystals” observed by light microscopy in rhabdomyoma are in fact modified and ...
J L, Cornog, N K, Gonatas
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Ultrastructural studies of rhabdomyoma, a rare benign human tumor, confirm its origin from skeletal muscle and differentiate it from other tumors, such as granular cell myoblastoma with which it may be confused by light microscopy. Evidence is presented that characteristic “crystals” observed by light microscopy in rhabdomyoma are in fact modified and ...
J L, Cornog, N K, Gonatas
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Gynandroblastoma its ultrastructure
Cancer, 1982Gynandroblastoma is a rare, sex-cord stromal tumor of the ovary that shows morphologic evidence of female and male differentiation. Such a tumor produced masculinization in a 24-year-old woman, whose symptoms disappeared following removal of the tumor. By electron microscopy, the granulosa cell nests displayed Call-Exner (CE) bodies of the hyaline type
A, Chalvardjian, C, Derzko
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Archives of Ophthalmology, 1969
Xanthelasma from both upper eyelids of a patient were examined by electron microscopy. The cytoplasm of the foam cells was filled with lipid droplets that were not bounded by a membrane. The lipid itself dissolved out during tissue preparation despite osmium or glutaraldehyde-osmium fixation, indicating that the lipid is highly unsaturated.
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Xanthelasma from both upper eyelids of a patient were examined by electron microscopy. The cytoplasm of the foam cells was filled with lipid droplets that were not bounded by a membrane. The lipid itself dissolved out during tissue preparation despite osmium or glutaraldehyde-osmium fixation, indicating that the lipid is highly unsaturated.
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Fucosidosis – II. Ultrastructure
Neuropediatrics, 1977The ultrastructural changes of a sural nerve biopsy, liver biopsy and the autopsy of a case (I) of fucosidosis are described. Light microscopy revealed the presence of foam cells in various organs. The contents of the vacuoles stained positive with P.A.S. and Sudan.
J, Troost, W, Straks, J, Willemse
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Journal of Ultrastructure Research, 1967
Guanophores in the back skin of the adult tree frog have been studied with an electron microscope. The cytoplasm is characterized by numerous needle- or platelet-like clear spaces which are incompletely surrounded by their own limiting membranes.
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Guanophores in the back skin of the adult tree frog have been studied with an electron microscope. The cytoplasm is characterized by numerous needle- or platelet-like clear spaces which are incompletely surrounded by their own limiting membranes.
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Archives of Neurology, 1975
The fine structure of five cerebral aneurysms, four early aneurysmal changes, and three arteriovenous aneurysms (two cerebral and one spinal) were investigated from surgical and autopsy specimens. Each lesion was characterized by thickening, lamination, redundancy, and separation of basement membranes, abundant cellular debris, and a paucity or absence
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The fine structure of five cerebral aneurysms, four early aneurysmal changes, and three arteriovenous aneurysms (two cerebral and one spinal) were investigated from surgical and autopsy specimens. Each lesion was characterized by thickening, lamination, redundancy, and separation of basement membranes, abundant cellular debris, and a paucity or absence
openaire +2 more sources