Search Results - "PRAZMA, J"

The ototoxicity of 3,3'-iminodipropionitrile: functional and morphological evidence of cochlear damage by Crofton, K M, Janssen, R, Prazma, J, Pulver, S, Barone, Jr, S

“…Previous reports have suggested that IDPN may be ototoxic (Wolff et al., 1977; Crofton and Knight, 1991). The purpose of this research was to investigate the…”
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Systemic reactivation of otitis media with effusion in a rat model by JEWETT, BRIAN S., PRAZMA, JIRI P., HUNTER, SHANNON E., ROSE, AUSTIN S., CLARK, J.MADISON, SARTOR, BALFOUR R., PILLSBURY, HAROLD C.

“…Objective: This study addresses the interaction of bacterial antigens, specifically peptidoglycan-polysaccharide (PG-PS) and lipopolysaccharide (LPS), in the…”
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Nitric oxide mediates mucin secretion in endotoxin-induced otitis media with effusion by ROSE, AUSTIN S., PRAZMA, JIRI, RANDELL, SCOTT H., BAGGETT, HENRY C., LANE, REW P., PILLSBURY, HAROLD C.

“…The mechanisms that regulate mucin release in chronic otitis media with effusion, a leading cause of hearing loss in children, remain largely unknown. We…”
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Mucin production in the middle ear in response to lipopolysaccharides by HUNTER, SHANNON E., SINGLA, ANEESH K., PRAZMA, JIRI, JEWETT, BRIAN S., RANDELL, SCOTT H., PILLSBURY, HAROLD C.

“…Objective: This study examined the response of middle ear tissue to establish the lowest dose of lipopolysaccharide to induce mucin production in a rat otitis…”
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Inhibition of nitric oxide synthase causes elevation of hearing thresholds by Zdanski, C J, Carrasco, V, Johnson, K, Prazma, J, Pillsbury, H C

“…Nitric oxide mediates the effects of excitatory amino acids in the central nervous system. The excitatory amino acids are thought to be the neurotransmitters…”
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Sodium nitroprusside/nitric oxide causes apoptosis in spiral ganglion cells by PAI, NAMRATA, ZDANSKI, CARLTON J., GREGORY, CHRISTOPHER W., PRAZMA, JIRI, CARRASCO, VINCENT

“…OBJECTIVE: In the cochlea, excitatory amino acid receptor overstimulation induces toxicity in spiral ganglion neurons by an unknown mechanism. In the central…”
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Nitric oxide in the rat vestibular system by Harper, A, Blythe, W R, Zdanski, C J, Prazma, J, Pillsbury, 3rd, H C

“…Nitric oxide is known to function as a neurotransmitter in the central nervous system. It is also known to be involved in the central nervous system excitatory…”
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Carbonic anhydrase in the generation of cochlear potentials by Prazma, J

“…The experiments on 18 guinea pigs were divided into two groups and each group was arranged in such a way that the effect of hypercapnia (generated by breathing…”
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Tracheal vascular response to hypertonic and hypotonic solutions by Prazma, J, Coleman, C C, Shockley, W W, Boucher, R C

“…One of the major roles of the upper respiratory mucosa is to humidify inspired air. This function requires the coordinated activity of respiratory epithelium…”
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Electroanatomy of the lateral wall of the cochlea by Prazma, J

“…Metabolically, the most active membrane in the stria vascularis is the marginal cell membrane adjacent to the intermediate cells. It is probably at this site…”
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Control of the mucosal microcirculation in the upper respiratory tract by Smith, T L, Prazma, J, Coleman, C C, Drake, A F, Boucher, R C

“…This study was designed to investigate the regulatory mechanisms of the mucosal microvascular network in the upper respiratory tract. Tracheal mucosal…”
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Penetration of cells membrane by the piezoelectric driver by Prazma, J

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Active ion transport from the scala vestibuli into the scala media. Participation therein of Reissner's membrane and its blockade by Prazma, J

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Passive ion transport through the Reissner membrane by Prazma, J

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Gastroesophageal Reflux and Eustachian Tube Dysfunction in an Animal Model by White, David R., Heavner, S. Brett, Hardy, Stuart M., Prazma, Jiri

“…Objective To explore the possible relationship between gastroesophageal reflux and eustachian tube dysfunction in an animal model. Study Design Randomized…”
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Role of Nitric Oxide in Kainic Acid-induced Elevation of Cochlear Compound Action Potential Thresholds by JOHNSON, K. L, CARRASCO, V, PRAZMA, J, ZDANSKI, C. J, DURLAND, W. F, PILLSBURY, H. C

“…Nitric oxide (NO) has specifically been found to mediate the effects of excitatory amino acids in the central nervous system (CNS). Excitatory amino acids are…”
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Perilymphatic and endolymphatic PO2. Variations during anoxia, hyperoxia, and hypercapnia by Prazma, J

“…Cochlear microcirculation was studied with oxygen-sensitive microelectrodes simultaneously in all three scalas during anoxia, hyperoxia, and hypercapnia. The…”
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Use of poly-l-aspartic acid to inhibit aminoglycoside cochlear ototoxicity by HULKA, G. F, JIRI PRAZMA, BROWNLEE, R. E, PULVER, S, PILLSBURY, H. C

“…Gentamicin is an extremely effective antibiotic against a wide variety of organisms. However, its use is limited by its nephrotoxic and ototoxic effects…”
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Comparative morphometric analysis of cochlear vessels in Wistar-Kyoto rats, spontaneously hypertensive rats, and aged spontaneously hypertensive rats by Kappelmann, R B, Prazma, J, Pillsbury, 3rd, H C

“…Vessel density and the ratio of the tissue area to the vessel surface area were studied by morphometric analysis techniques in normal rats, spontaneously…”
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Current-to-voltage convertor for measurement of oxygen by Prazma, J, Smith, D, Jochem, W J

“…A highly sensitive, miniature, inexpensive circuit for the measurement of PO2 in vivo has been described. The circuit is constructed from a current-to-voltage…”
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