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The Global ETD Search service is a free service for researchers
to find electronic theses and dissertations. This service is
provided by the
Networked Digital Library of Theses and Dissertations.
Our metadata is collected from universities around the world. If you manage a university/consortium/country archive and want to be added, details can be found on the NDLTD website.
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Showing 1 to 10 of 145 (0.028 seconds)Spelling suggestions: "subject:"mucho""
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Colonic mucinsFogg, Fiona Jayne Jones January 1994 (has links)
No description available.
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Studies on gastro-intestinal mucusMantle, M. January 1979 (has links)
No description available.
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The diffusion of beta-lactam antibiotics through biopolymersBolister, Nina Jane January 1989 (has links)
No description available.
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A study of the oligosaccharide units of human gastric mucus glycoproteins in gastric carcinomaHawkins, Mandy J. January 1989 (has links)
No description available.
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Post-translational modification of mucinsSilverman, H. S. January 2000 (has links)
No description available.
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Inhibitory effect of heat shock on endotoxin-induced inflammation and secretion in rat small intestineChiu, Man-ni 28 June 2007 (has links)
The gastrointestinal epithelium normally sealed by tight junctions, which act as a structural barrier and paracellular channels. Inflammation can increase the permeability of microvasculature that result in plasma leakage. Mammalian intestinal epithelium has many goblet cells which discharge mucus in the inflammatory response. The discharging mucus functioning is as a defensive barrier and lubricant. The mucus layer is the anatomical site at which the host first encounters gut bacteria, physical damage, and chemical stimulant. The heat shock response is one of the most primitive cellular defense mechanism. A variety of stressful situations including environmental (ultraviolet radiation or heavy metals), pathological (infections or malignancies), or physiological (growth factors) stimuli induce heat shock proteins.
This study investigated the effect of heat shock on endotoxin-induced plasma leakage and goblet cell mucus discharge in the small intestine of rats of Sprague-Dawley (SD) and Long-Evans (LE) strains. India ink was used as the tracer to detect leaky microvessels. The mucus secretion of the goblet cells of intestinal villi was observed with scanning electron microscopy and calculated with digital morphomertric software SimplePCI. Our results showed that endotoxin-induced plasma leakage and goblet cell discharging in the two strains increased significantly as compared to rat groups receiving saline. Numerous openings on the epithelial surface of villi resulted from compound exocytosis of mucus granules in goblet cells. Either 30 min or 1h after LPS injection, heat shock pretreatment in LE rats LPS-induced plasma leakage in the duodenum and ileum was reduced by 58-80% (P<0.01). 1 h after LPS injection in LE rats pretreated with heat shock, the number of discharging goblet cells in the ileum was reduced (P<0.05). In SD rats, heat shock inhibited LPS-induced plasma leakage in the duodenum and ileum at 1h after LPS injection by 56-68% (P<0.01), and the number of discharging goblet cells was reduced in the duodenum and ileum (P<0.05). In conclusion, heat shock could protect rat intestine from endotoxin-induced inflammation and mucus secretion.
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Conribution à l'étude de l'activité sécrétoire de la muqueuse nasale Caractères de perméabilité de l'épithélium. Composition chimique de mucus. Le mécanisme de sa formation dans les conditions normales et au cours des hypersécrétions paroxystiques.Mélon, J. January 1967 (has links)
Thèse-Liège. / At head of title: Université de Liège. Faculté de médicine. Clinique oto-rhino-larynologique. Institut Léon Frédéric, Laboratoire de biochimie. "Résumé":p. 205-209. "Thèses annexes" (leaf) inserted. Bibliography: p. 210-216.
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Conribution à l'étude de l'activité sécrétoire de la muqueuse nasale. Caractères de perméabilité de l'épithélium. Composition chimique de mucus. Le mécanisme de sa formation dans les conditions normales et au cours des hypersécrétions paroxystiques.Mélon, J. January 1967 (has links)
Thèse-Liège. / At head of title: Université de Liège. Faculté de médicine. Clinique oto-rhino-larynologique. Institut Léon Frédéric, Laboratoire de biochimie. "Résumé":p. 205-209. "Thèses annexes" (leaf) inserted. Bibliography: p. 210-216.
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Mucin gene expression in chronic sinusitis patients undergoing functional endoscopic sinus surgeryAli, Mahmoud El-Sayed January 2002 (has links)
No description available.
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Implications des polysaccharides de surface dans la pathogénie des infections causées par Actinobacillus pleuropneumoniae ou Pasteurella multocidaBélanger, Myriam January 1994 (has links)
Thèse numérisée par la Direction des bibliothèques de l'Université de Montréal.
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