Results 221 to 230 of about 552,030 (268)
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Cytoprotection of the gastric epithelium
World Journal of Surgery, 1981AbstractThe lining of the stomach of man is protected from its unique secretion, hydrochloric acid, by a variety of highly specialized characteristics. Foremost is its relative impermeability to hydrogen ions. The gastric surface epithelial cell which forms a continuous integument from the esophagus to the duodenum plays an important role in this ...
F G, Moody, C A, Zalewsky, K R, Larsen
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The airway epithelium in asthma
2019Asthma is a genetically and phenotypically complex disease that has a major impact on global health. Signs and symptoms of asthma are caused by the obstruction of airflow through the airways. The epithelium that lines the airways plays a major role in maintaining airway patency and in host defense.
Luke R, Bonser, David J, Erle
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Rips in the Pigment Epithelium
Archives of Ophthalmology, 1983Rips of the retinal pigment epithelium (RPE) are an uncommon complication of RPE detachment. We suspect that RPE rips are the result of tractional forces acting along the margin of the detached RPE, and that the risk of tearing is greatly enhanced by laser photocoagulation.
H L, Cantrill +2 more
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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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Optics of the Corneal Epithelium
Journal of Refractive Surgery, 1993ABSTRACT BACKGROUND: The refractive effect of the corneal epithelium in relation to the cornea as a whole is relatively unknown, yet it may affect the efficacy of keratorefractive surgical procedures, most notably photorefractive keratectomy and epikeratoplasty. This article investigates the retractive effect of the epithelium on the cornea.
G, Simon +3 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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Corneal Epithelium in Keratoconus
Cornea, 1995Specular microscopy was employed to study the corneal epithelium of 20 keratoconus patients (17 male, 3 female, average age 23.9 +/- 6.6 years). The patients were divided into three groups based on the severity of the keratoconus; early, intermediate, and advanced. Initially, epithelial changes were limited to enlargement of the superficial cells.
K, Tsubota +4 more
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Dysplasia of the Vaginal Epithelium
Gynaecologia, 1967S, Timonen, C, Numers, B, Meyer
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Functions and Diseases of the Retinal Pigment Epithelium
Frontiers in Pharmacology, 2021Song Yang, Dengwen Li, Li Dengwen
exaly