Results 151 to 160 of about 36,767 (171)
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The Capillary in the Human Cochlea
Acta Oto-Laryngologica, 1969The capillary area of eighteen aged human cochleas was studied using an alkaline phosphatasc staining method. The technique is described in detail. Modes of capillary branching in the spiral lamina were different from turn to turn. The vas spirale, a loop capillary vessel beneath the tunnel of Corti, was long in the basal turn and short in the upper ...
Ichiro Kirikae +2 more
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Synaptic Vesicles in the Cochlea
Acta Oto-Laryngologica, 1974The cochlea is innervated by afferent, efferent and sympathetic neurons. The afferent synapses and the efferent and sympathetic nerve terminals contain transmitter substances within their synaptic vesicles. These transmitters are likely to be chemically different in each of the three cochlear nerve populations.
Ove Densert, A Flock, E Borg
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Theory of Operation of the Cochlea: A Contribution to the Hydrodynamics of the Cochlea
The Journal of the Acoustical Society of America, 1950This paper presents a short summary of calculations on the vibrations of the cochlear partition (basilar membrane). It is possible to determine the shape, velocity, and amplitude distribution of the traveling waves running from the stapes to the inner ear.
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NOTES ON THE INNERVATION OF THE COCHLEA
Archives of Otolaryngology - Head and Neck Surgery, 1952IN A PRECEDING article, 1 the existence of two systems of fibers, independent of each other, in the lamina spiralis of the cochlea of mammals was clearly demonstrated. Of these two systems, one is radially arranged and has its origin in the cells of the spiral ganglion, while the other is spirally arranged and is independent of the spiral ganglion. The
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Expression of midkine in the cochlea
Hearing Research, 2001Midkine (MK) is one of a new family of heparin-binding growth factors involved in the regulation of growth and differentiation. We have analyzed expression of MK in the cochlea using ICR mice within 1 day from birth. The expression of MK in the cochlea was confirmed by Western blotting and immunohistochemistry.
Tsutomu Nakashima +3 more
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Synaptophysin in the developing cochlea
International Journal of Developmental Neuroscience, 1988AbstractThe immunoreactivity to SY38 (anti‐synaptophysin antibody) was investigated in rat and guinea‐pig cochleas during development. In rat pups SY38 reactivity first appeared in the inner spiral bundle (below inner hair cells) at postnatal day 3. Later on (days 10 and 15) the basal pole of outer hair cells (OHCs) was also reactive.
Rémy Pujol, Pablo Gil-Loyzaga
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WITHDRAWN: Feedback in the cochlea
Hearing Research, 2010This article has been withdrawn at the request of the author(s) and/or editor. The Publisher apologizes for any inconvenience this may cause. The full Elsevier Policy on Article Withdrawal can be found at http://www.elsevier.com/locate/withdrawalpolicy.
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2016
We describe the linear hydrodynamic model of the cochlear partition as developed by Von Bekesy and Zwislocki. The basilar membrane (BM) motion is driven by the instantaneous pressure difference across the organ of Corti, which induces a traveling wave along the BM, which peaks at a frequency-specific location. Although the linear model accounts for the
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We describe the linear hydrodynamic model of the cochlear partition as developed by Von Bekesy and Zwislocki. The basilar membrane (BM) motion is driven by the instantaneous pressure difference across the organ of Corti, which induces a traveling wave along the BM, which peaks at a frequency-specific location. Although the linear model accounts for the
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2019
The transduction process in the cochlea requires patent hair cells. Population responses that reflect this patency are the cochlear microphonic (CM) and summating potential (SP). They can be measured using electrocochleography (ECochG). The CM reflects the sound waveform in the form of outer hair cell (OHC) depolarization and hyperpolarization, and the
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The transduction process in the cochlea requires patent hair cells. Population responses that reflect this patency are the cochlear microphonic (CM) and summating potential (SP). They can be measured using electrocochleography (ECochG). The CM reflects the sound waveform in the form of outer hair cell (OHC) depolarization and hyperpolarization, and the
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