Abstract：
:A novel immunocytochemical method was used to determine whether the sound-damaged adult quail ear can repair its tectorial membrane (TM) and to compare the repair in quail to that in chicks. Birds were exposed to an octave band noise with a center frequency of 1.5 kHz at 116 dB SPL for 4 h. The chicks were grouped based on recovery duration (0 and 7 days), while the quail were divided into 0-, 7-, and 14-day recovered groups. At the end of the recovery period, the animals were sacrificed, and their basilar papillae labeled with a TM-specific monoclonal primary antibody solution followed by a diaminobenzidine process. Examinations under a stereoscope revealed that a patch lesion devoid of TM was located on all 0-day recovered papillae. Seven days later, a honeycomb-patterned layer was observed covering the lesion. In 14-day recovered quail ears, the honeycomb layer appeared similar to that seen at 7 days post-exposure. These observations indicated that both chicks and quail were able to repair their TM within 7 days following exposure to intense sound.
journal_name
Hear Resjournal_title
Hearing researchauthors
Adler HJ,Niemiec AJ,Moody DB,Raphael Ydoi
10.1016/0378-5955(95)00051-5subject
Has Abstractpub_date
1995-06-01 00:00:00pages
43-6issue
1-2eissn
0378-5955issn
1878-5891pii
0378-5955(95)00051-5journal_volume
86pub_type
杂志文章相关文献
HEARING RESEARCH文献大全abstract：:In a previous study, we have demonstrated the presence of two adenosine receptor (AR) subtypes, namely A1 and A3AR, in the chinchilla cochlea. One or both of these receptors couple to activation of antioxidant enzymes, with resulting decreases in lipid peroxidation. The chemotherapeutic agent, cisplatin, was shown to ...
journal_title：Hearing research
pub_type： 杂志文章
doi：10.1016/s0378-5955(97)00103-2
更新日期：1997-09-01 00:00:00
abstract：:Nitric oxide (NO) hyperpolarizes vascular smooth muscle cells and dilates blood vessels of various beds, but little is known on cochlear vasculatures. Using in vitro preparations of the spiral modiolar artery (SMA), intracellular electrical recording and labeling techniques, we found that the NO donor DPTA-NONOate (10...
journal_title：Hearing research
pub_type： 杂志文章
doi：10.1016/s0378-5955(02)00497-5
更新日期：2002-09-01 00:00:00
abstract：:In the pigeon no influence of high doses (135 mg/kg) of furosemide on endocochlear potential and sound evoked activity in single auditory nerve fibres was found. This finding contrasts strongly to results in mammals. ...
journal_title：Hearing research
pub_type： 杂志文章
doi：10.1016/0378-5955(90)90053-r
更新日期：1990-12-01 00:00:00
abstract：:Previous experiments have shown that, in principle, the addition of noise to any vowel coded by an analogue multichannel cochlear implant can enhance the representation of formant information by the temporal pattern of evoked nerve discharges. The optimal addition of noise to some vowel stimuli caused a largely unifor...
journal_title：Hearing research
pub_type： 杂志文章
doi：10.1016/s0378-5955(99)00063-5
更新日期：1999-07-01 00:00:00
abstract：:Until recently the responses of the mechanosensitive hair cells of the cochlea have been inferred from their morphology, morphological relationships with other structures in the cochlea, and by indirect electrophysiological measurements. With the advent of techniques for making intracellular recordings from hair cells...
journal_title：Hearing research
pub_type： 杂志文章
doi：10.1016/0378-5955(86)90096-1
更新日期：1986-01-01 00:00:00
abstract：:Cochlear implant users with ipsilateral residual hearing combine acoustic and electric hearing in one ear, this is called electric-acoustic stimulation (EAS). In EAS users, masking can be shown for electric probes in the presence of acoustic maskers and vice versa. Masking effects in acoustic hearing are generally att...
journal_title：Hearing research
pub_type： 杂志文章
doi：10.1016/j.heares.2019.107873
更新日期：2020-02-01 00:00:00
abstract：:Older adults are often reported in the literature to have greater difficulty than younger adults understanding speech in noise [Helfer and Wilber (1988). J. Acoust. Soc. Am, 859-893]. The poorer performance of older adults has been attributed to a general deterioration of cognitive processing, deterioration of cochlea...
journal_title：Hearing research
pub_type： 杂志文章
doi：10.1016/j.heares.2014.09.001
更新日期：2014-11-01 00:00:00
abstract：:Healthy guinea pigs were exposed to broad band noise at levels between 95 and 115 dBA for 7 days. A significant decrease of the sound-induced cochlear responses, together with a substantial increase of the endocochlear potential, was observed in guinea pigs exposed to noise at 105 or 115 dBA. Microsamples of the endol...
journal_title：Hearing research
pub_type： 杂志文章
doi：10.1016/0378-5955(79)90004-2
更新日期：1979-12-01 00:00:00
abstract：:High dose of salicylate, the active ingredient in aspirin, has long been known to induce transient hearing loss, tinnitus and hyperacusis making it a powerful experimental tool. These salicylate-induced perceptual disturbances are associated with a massive reduction in the neural output of the cochlea. Paradoxically, ...
journal_title：Hearing research
pub_type： 杂志文章
doi：10.1016/j.heares.2016.10.021
更新日期：2017-04-01 00:00:00
abstract：:The central nucleus of the inferior colliculus (CNIC) contains different types of neurons and is a source of ascending projection to the medial geniculate body (MGB), commissural projection to the contralateral IC, direct descending projection to the cochlea nucleus (CN) and indirect projection to the CN via the super...
journal_title：Hearing research
pub_type： 杂志文章
doi：10.1016/j.heares.2006.04.004
更新日期：2006-08-01 00:00:00
abstract：:The field L complex is thought to be the highest auditory centre and the input in the song vocal nuclei. Different anatomical and functional subdivisions have been described in field L. Auditory neurons of field L are well activated by natural sounds and especially by species-specific sounds. A complex sound coding ap...
journal_title：Hearing research
pub_type： 杂志文章
doi：10.1016/j.heares.2005.01.008
更新日期：2005-09-01 00:00:00
abstract：:The compound action potential (CAP) and the auditory brainstem response (ABR; waves ii and iv) were recorded in young (4-8 month) and aged (33-37 month) gerbils using a paradigm similar to that used in some psychophysical studies of gap detection (a pair of identical low-pass noises separated by a silent gap). Respons...
journal_title：Hearing research
pub_type： 杂志文章
doi：10.1016/s0378-5955(96)90016-7
更新日期：1996-12-01 00:00:00
abstract：:The saccule and the utricle of the vestibular system detect linear acceleration and gravity. Sensory transduction in these organs depends on myriads of calcium carbonate crystals of high specific gravity, called otoconia, embedded in a filament matrix that overlies the sensory epithelium. The coexistence of hard cryst...
journal_title：Hearing research
pub_type： 杂志文章
doi：10.1016/s0378-5955(99)00007-6
更新日期：1999-05-01 00:00:00
abstract：:Previous claims that auditory stream segregation occurs in cochlear implant listeners are based on limited evidence. In experiment 1, eight listeners heard tones presented in a 30-s repeating ABA-sequence, with frequencies matching the centre frequencies of the implant's 22 electrodes. Tone A always stimulated electro...
journal_title：Hearing research
pub_type： 杂志文章
doi：10.1016/j.heares.2006.11.010
更新日期：2007-03-01 00:00:00
abstract：:The tension fibroblasts of the spiral ligament of the mammalian cochlea are thought to create radial tension on the basilar membrane. Their postnatal development was investigated in the gerbil (Meriones unguiculatus) with confocal fluorescence microscopy using phallotoxin as a specific marker for F-actin. In the adult...
journal_title：Hearing research
pub_type： 杂志文章
doi：10.1016/s0378-5955(97)00051-8
更新日期：1997-06-01 00:00:00
abstract：:This article presents a comparison of Liouville-Green (LG) calculations and exact solutions of 2- and 3-dimensional cochlea models. The agreement is in general quite good. For certain choices of the model parameters, however, the 2- and 3-dimensional LG solutions show appreciable errors in the region just beyond the l...
journal_title：Hearing research
pub_type： 杂志文章
doi：10.1016/0378-5955(82)90071-5
更新日期：1982-10-01 00:00:00
abstract：:Severe damage to the organ of Corti leads to degeneration of the spiral ganglion cells (SGCs) which form the auditory nerve. This degeneration starts at the level of synaptic connection of the peripheral processes (PPs) of SGCs with the cochlear hair cells. It is generally thought that from this point SGC degeneration...
journal_title：Hearing research
pub_type： 杂志文章
doi：10.1016/j.heares.2020.107928
更新日期：2020-05-01 00:00:00
abstract：:The purpose of this study was to compare cortical brain responses evoked by amplitude modulated acoustic beats of 3 and 6 Hz in tones of 250 and 1000 Hz with those evoked by their binaural beats counterparts in unmodulated tones to indicate whether the cortical processes involved differ. Event-related potentials (ERPs...
journal_title：Hearing research
pub_type： 杂志文章
doi：10.1016/j.heares.2010.01.013
更新日期：2010-04-01 00:00:00
abstract：:Electrically evoked auditory brainstem response (EABR) recordings were made from 38 humans implanted with one of three cochlear prostheses, and from 25 cats. Recognizable auditory potentials were identified in 27 of the profoundly deaf implanted subjects. In both cats and humans EABR waveform morphology and magnitude ...
journal_title：Hearing research
pub_type： 杂志文章
doi：10.1016/0378-5955(86)90033-x
更新日期：1986-01-01 00:00:00
abstract：:There is increasing evidence that humans and other nonhuman mammals are sensitive to the statistical structure of auditory input. Indeed, neural sensitivity to statistical regularities seems to be a fundamental biological property underlying auditory learning. In the case of speech, statistical regularities play a cru...
journal_title：Hearing research
pub_type： 杂志文章,评审
doi：10.1016/j.heares.2013.08.018
更新日期：2014-02-01 00:00:00
abstract：:Sensorineural hearing loss, which is often caused by degeneration of hair cells in the auditory epithelium, is permanent because lost hair cells are not replaced. Several conceptual approaches can be used to place new hair cells in the auditory epithelium. One possibility is to enhance proliferation of non-sensory cel...
journal_title：Hearing research
pub_type： 杂志文章
doi：10.1016/j.heares.2007.06.005
更新日期：2007-10-01 00:00:00
abstract：:Intracellular recording of 'chopper responses' in the cochlear nucleus of the anesthetized cat presented a sustained depolarization accompanied by spikes that lasted as long as the stimulation. ...
journal_title：Hearing research
pub_type： 杂志文章
doi：10.1016/0378-5955(79)90020-0
更新日期：1979-03-01 00:00:00
abstract：:An analysis of the central projections of the ventral nucleus of the trapezoid body (VNTB) in the rat, a region of the superior olivary complex known for its neuronal heterogeneity, was made using two anterograde axonal tracers, [3H]leucine and biotinylated dextran amine (BDA). A mixture of these tracers was injected ...
journal_title：Hearing research
pub_type： 杂志文章
doi：10.1016/0378-5955(95)00198-0
更新日期：1996-04-01 00:00:00
abstract：:Nitric oxide (NO) is a messenger molecule that mediates several physiological functions and pathological processes. Sodium nitroprusside (SNP), a potent vasodilator, when given clinically as an anti-hypertension agent, exerts its function by releasing NO. It was reported recently that SNP causes a loss of auditory ner...
journal_title：Hearing research
pub_type： 杂志文章
doi：10.1016/s0378-5955(96)00076-7
更新日期：1996-09-15 00:00:00
abstract：:This paper reports hourly and daily monitoring of the frequencies of spontaneous otoacoustic emissions. Regular circadian variations in frequency were found in two of three subjects. Consistent monthly variations, in step with the menstrual cycle, were seen in three of four women. The circadian cycle typically showed ...
journal_title：Hearing research
pub_type： 杂志文章
doi：10.1016/0378-5955(92)90012-c
更新日期：1992-02-01 00:00:00
abstract：:It is still a matter of debate whether neurons in the higher central nervous system of anurans become progressively more sharply tuned to sounds that have a behavioral importance or that such coding is performed by (small) groups of neurons. The approach we have taken to investigate this matter comprises simultaneous ...
journal_title：Hearing research
pub_type： 杂志文章
doi：10.1016/0378-5955(87)90138-9
更新日期：1987-01-01 00:00:00
abstract：:Phantom electrode (PE) stimulation can extend the lower limit of pitch perception with cochlear implants (CIs) by using simultaneous out-of-phase stimulation of the most apical primary electrode and the adjacent basal compensating electrode. The total electrical field may push the excitation pattern beyond the most ap...
journal_title：Hearing research
pub_type： 杂志文章
doi：10.1016/j.heares.2020.107949
更新日期：2020-05-01 00:00:00
abstract：:Mortality is a major complication in animal models of cisplatin-induced hearing loss due to the systemic toxicity of the drug. Here we report on a novel two-cycle treatment in rats, each cycle consisting of four days of cisplatin injections (1 mg/kg, i.p., twice daily) separated by 10 days of rest. This regimen, simil...
journal_title：Hearing research
pub_type： 杂志文章
doi：10.1016/j.heares.2004.07.016
更新日期：2004-12-01 00:00:00
abstract：:Compound action potentials (AP) were recorded under various stimulus conditions in 31 guinea pigs. Stimulus attenuation, decrease of inter-stimulus interval, increase of the level of a continuous wide-band noise maker, and lowering the animal's temperature all resulted in a drop of the AP amplitude and an increase in ...
journal_title：Hearing research
pub_type： 杂志文章
doi：10.1016/0378-5955(81)90034-4
更新日期：1981-03-01 00:00:00
abstract：:Although gap junctions occur in auditory and vestibular systems, their function is unclear. Here we present evidence for gap junctional communication in transmitting mechanosensory signals in a sea anemone model system. Hair bundles on anemone tentacles are vibration-sensitive mechanoreceptors that regulate discharge ...
journal_title：Hearing research
pub_type： 杂志文章
doi：10.1016/s0378-5955(00)00047-2
更新日期：2000-06-01 00:00:00
