Results 251 to 260 of about 126,031 (293)
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Insulin Across Respiratory Mucosae by Aerosol Delivery
Diabetes, 1971Insulin, a protein of about 5,700 molecular weight, was delivered by aerosol inhalation to three normal volunteers and to four patients with diabetes mellitus. Direct evidence of absorption of insulin across mucosae of the respiratory tract was an increase in plasma IRI.
F W, Wigley +4 more
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pH Effects on Ciliomotility and Morphology of Respiratory Mucosa
Archives of Environmental Health: An International Journal, 1977Tracheal cilia of cows exposed, in vitro, for 20 hours to different acidities and alkalinities of sulfuric acid and sodium hydroxide, respectively, showed ciliomotility at pH values as low as 4.9, while the epithelial cells began to be expelled from the mucosa at pH 6.7, initiating a reduction of ciliary function around this pH value.
B, Holma, M, Lindegren, J M, Andersen
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In vitro culture of equine respiratory mucosa explants
The Veterinary Journal, 2009An in vitro model of the upper respiratory tract of the horse was developed to investigate mechanisms of respiratory diseases. Four tissues of the upper respiratory tract of three horses were collected. Explants were maintained in culture at an air-liquid interface for 96h.
Annelies, Vandekerckhove +5 more
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Acta Oto-Laryngologica, 2005 CONCLUSION: This study demonstrates that, in the nasal respiratory mucosa of patients with vasomotor rhinitis, oxidative stress following peroxynitrite formation is confined to the respiratory epithelium.
Riccardo Ruffoli
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On the Defense Mechanisms of the Respiratory Mucosa Towards Infection
Acta Oto-Laryngologica, 1980The rapid development of immunology, biochemistry and ultramicroscopy in the past few years has also drawn scientific attention to the functions of mucous membranes in their entirety.
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[Mechanisms of inflammation of the respiratory mucosa].
Presse medicale (Paris, France : 1983), 2002A UNIVERSAL UBIQUITOUS PHENOMENON: Because it involves many different species, inflammation is a universal phenomenon. It is also an ubiquitous phenomenon because several organs may be involved within a given species. In humans, where it is involved in almost all pathological conditions, inflammation reaches its highest degree of complexity. FOUR STEPS:
A T, Dinh-Xuan, T V, Nguyen
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Studying Bacterial Adhesion to Respiratory Mucosa
2000Adhesion to host tissues enables human pathogens to withstand host defense mechanisms such as removal by fluid flow, mucociliary clearance, and other physical processes. Adhesion is therefore an essential prerequisite for successful colonization of epithelial surfaces and is recognized as a virulence factor for bacterial, viral and fungal pathogens ...
Maria Cristina Plotkowski +2 more
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Heterotopic respiratory mucosa of the uterine corpus
Journal of Interdisciplinary Histopathology, 2016A 47-year-old, single, Chinese woman presented with pain on the 1st day of menses for more than 30 years. Her dysmenorrhea worsened over years and underwent a total abdominal hysterectomy and bilateral salpingooophorectomy. The myometrium showed trabeculated appearance, and there were adhesions between ovaries and fallopian tubes. A pale solid brownish
Sarala Ravindran +2 more
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[Neural control of the respiratory nasal mucosa].
HNO, 2004Respiratory nasal mucosa fulfils the function of pretreating the inspired air. The periodic nasal cycle and pathologic functional disturbances of the endonasal tissue influence the nasal passages. The secretion of the seromucous glands and extravasation from the blood vessels are essential for mucocilliary transport.
S, Knipping, A, Riederer, A, Berghaus
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Histochemistry of the Nasal Respiratory Mucosa
The Journal of Laryngology & Otology, 1958openaire +2 more sources