Results 261 to 270 of about 582,294 (297)
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Archives of Ophthalmology, 1968
To the Editor: Water-impermeable transparent membranes of polypropylene or polymethyl methacrylate have been placed intralamellarly in patients having bullous keratopathy. 1-4 This procedure is of little help because, although the stroma in front of the membrane dehydrates and the epithelial edema disappears, the posterior stroma becomes even more ...
C H, Dohlman +3 more
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To the Editor: Water-impermeable transparent membranes of polypropylene or polymethyl methacrylate have been placed intralamellarly in patients having bullous keratopathy. 1-4 This procedure is of little help because, although the stroma in front of the membrane dehydrates and the epithelial edema disappears, the posterior stroma becomes even more ...
C H, Dohlman +3 more
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Ultrastructure of conjunctival epithelium replacing corneal epithelium
Current Eye Research, 1986After corneas of mice had been totally denuded of their epithelium by the application of n-heptanol, the new epithelium which grew over the corneas was studied by electron microscopy at intervals up to 7 months. The purpose was to compare the basal attachment of the new cells, derived from conjunctiva, with that of true corneal epithelial cells growing
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Neosquamous Epithelium Does Not Typically Arise from Barrett's Epithelium
Clinical Cancer Research, 2006AbstractPurpose: Neosquamous epithelium (NSE) can arise within Barrett's esophagus as a consequence of medical or surgical acid reduction therapy, as well as after endoscopic ablation. Morphologic studies have suggested that NSE can develop from adjacent squamous epithelium, submucosal gland ducts, or multipotent progenitor cell(s) that can give rise ...
Thomas G, Paulson +6 more
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The Journal of Laryngology & Otology, 1989
AbstractRecent studies have shown neuroendocrine-type cells in human spiral prominence epithelium. A light microscopic and ultrastructural study was made on the guinea pig spiral prominence epithelium to try and identify neuroendocrine cells. The study showed that such cells were not present in the guinea pig spiral prominence epithelium.
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AbstractRecent studies have shown neuroendocrine-type cells in human spiral prominence epithelium. A light microscopic and ultrastructural study was made on the guinea pig spiral prominence epithelium to try and identify neuroendocrine cells. The study showed that such cells were not present in the guinea pig spiral prominence epithelium.
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Normal Ovarian Surface Epithelium
2002The ovarian surface epithelium (OSE) is the part of the pelvic mesothelium that covers the ovary. It is also referred to in the literature as ovarian mesothelium (OM) (1, 2) or normal ovarian epithelium (NOE) (3), and it used to be called ‘germinal epithelium’ because it was mistakenly believed to give rise to germ cells.
Auersperg, N, Wong, AST
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Archives of Ophthalmology, 1974
Using microdensitometry, the recovery courses of glycogen concentration and lactic dehydrogenase (LDH) reactivity were monitored following a standard period of epithelial anoxia. Although the reactivity imbalance of LDH between the superficial and basal cell layers was restored, as was the sagittal thickness of the epithelium, by about six hours ...
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Using microdensitometry, the recovery courses of glycogen concentration and lactic dehydrogenase (LDH) reactivity were monitored following a standard period of epithelial anoxia. Although the reactivity imbalance of LDH between the superficial and basal cell layers was restored, as was the sagittal thickness of the epithelium, by about six hours ...
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2006
Retinal pigment epithelium (RPE) arises from neuroectoderm and plays a key role in support of photoreceptor functions. Several degenerative eye diseases, such as macular degeneration or retinitis pigmentosa, are associated with impaired RPE function that may lead to photoreceptor loss and blindness. RPE derived from human embryonic stem (hES) cells can
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Retinal pigment epithelium (RPE) arises from neuroectoderm and plays a key role in support of photoreceptor functions. Several degenerative eye diseases, such as macular degeneration or retinitis pigmentosa, are associated with impaired RPE function that may lead to photoreceptor loss and blindness. RPE derived from human embryonic stem (hES) cells can
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[Cytokeratin expression in human junctional epithelium, oral epithelium and sulcular epithelium].
Zhonghua kou qiang yi xue za zhi = Zhonghua kouqiang yixue zazhi = Chinese journal of stomatology, 2009To investigate the expression of cytokeratins (CK) in the normal human gingival epithelium and to explore the difference between junctional epithelium (JE), oral epithelium (OE) and sulcular epithelium (SE).Teeth specimens with gingival tissue were collected from 5 people.
Qian, Jiang, De-yi, Li
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