Results 51 to 60 of about 1,639,717 (371)

Demographic Profile of Hearing Deficiency in a peripheral referral hospital- A Five Year Study

open access: yesBengal Journal of Otolaryngology and Head Neck Surgery, 2019
Introduction: This present study is an attempt to study the demographic characteristics of individuals presenting with hearing loss in a peripheral tertiary care hospital using the available database of pure tone audiometry results.
Amit Chakrabarti   +6 more
doaj   +3 more sources

Pure tone hearing thresholds and leisure noise: Is there a relationship?

open access: yesNoise and Health, 2015
This paper reports on the examination of the relationship between self-reported historical noise exposure during leisure activities and audiological indicators: Measured hearing threshold levels (HTLs) and otoacoustic emissions (OAEs).
W. Williams, L. Carter, M. Seeto
semanticscholar   +1 more source

Audiological assessment and otoacoustic emissions in patients with head and neck cancer

open access: yesRevista CEFAC, 2020
Purpose: to describe the audiological and otoacoustic emission findings in patients who had head and neck cancer and compare them with individuals without the disease. Methods: a comparative, cross-sectional, observational study encompassing two groups:
Pâmela Fukazawa   +3 more
doaj   +2 more sources

Analysis of aerodynamic and aeroacoustics of full scale landing gear

open access: yesXibei Gongye Daxue Xuebao, 2022
The aerodynamic noise of a landing gear is an important source of airframe noise. The analysis of its noise characteristics plays an important role in the design of a low-noise landing gear.
TIAN Siyuan   +5 more
doaj   +1 more source

A broadband acoustic stimulus is more likely than a pure tone to elicit a startle reflex and prepared movements

open access: yesPhysiological Reports, 2015
A loud acoustic stimulus that elicits a startle reflex has long been used to study the neurophysiology of cortical and subcortical neural circuits.
Anthony N. Carlsen
semanticscholar   +1 more source

Disruption of SETD3‐mediated histidine‐73 methylation by the BWCFF‐associated β‐actin G74S mutation

open access: yesFEBS Letters, EarlyView.
The β‐actin G74S mutation causes altered interaction of actin with SETD3, reducing histidine‐73 methylation efficiency and forming two distinct actin variants. The variable ratio of these variants across cell types and developmental stages contributes to tissue‐specific phenotypical changes. This imbalance may impair actin dynamics and mechanosensitive
Anja Marquardt   +8 more
wiley   +1 more source

Comparative Study of Two Different Myringoplasty Techniques in Mucosal Type of Chronic Otitis Media [PDF]

open access: yesJournal of Clinical and Diagnostic Research, 2016
Introduction: Myringoplasty is a surgical procedure used to close the perforation of pars tensa of the tympanic membrane and to improve the hearing loss.
Mallikarjunappa Ajjampura Murugendrappa   +3 more
doaj   +1 more source

Reduction of internal noise in auditory perceptual learning [PDF]

open access: yes, 2013
This paper examines what mechanisms underlie auditory perceptual learning. Fifteen normal hearing adults performed two-alternative, forced choice, pure tone frequency discrimination for four sessions.
Amitay, S.   +3 more
core   +1 more source

Purification tags markedly affect self‐aggregation of CPEB3

open access: yesFEBS Letters, EarlyView.
Although recombinant proteins are used to study protein aggregation in vitro, uncleaved tags can interfere with accurate interpretation. Our findings demonstrate that His₆‐GFP and His₁₂ tags significantly affect liquid droplet and amyloid fibril formation in the intrinsically disordered region (IDR) of mouse cytoplasmic polyadenylation element‐binding ...
Harunobu Saito   +6 more
wiley   +1 more source

Multiple pure tone elimination strut assembly [PDF]

open access: yes, 1981
An acoustic noise elimination assembly is disclosed which has a capability for disrupting the continuity of fields of sound pressures forwardly projected from fans or rotors of a type commonly found in the fan or compressor first stage for air-breathing ...
Burcham, F. W.
core   +1 more source

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