Results 61 to 70 of about 7,286,341 (205)

Calcineurin activation contributes to noise-induced hearing loss [PDF]

open access: yes, 2004
Acoustic overstimulation increases Ca 2+ concentration in auditory hair cells. Because calcineurin is known to activate cell death pathways and is controlled by Ca 2+ and calmodulin, this study assessed the role of calcineurin in auditory hair cell ...
Minami, Shujiro B.   +3 more
core   +1 more source

Electron probe microanalysis of extremely fine‐grained tephras: new protocols and insights for analyses at the 1 μ ${\rm{\mu }}$m scale

open access: yesJournal of Quaternary Science, EarlyView.
ABSTRACT Volcanic ash (tephra) provides an important chronostratigraphic framework for correlating Quaternary records. In ultra‐distal ( > $\gt $1500 km) settings such as ice cores and marine sediments, deposits are typically preserved as cryptotephra composed of glass shards ≤ 20 μ $\le 20\,\mu
Celeste Smith   +6 more
wiley   +1 more source

Noise Induced Hearing Loss (NIHL) in mining [PDF]

open access: yes, 2016
Excessive noise is a global occupational health hazard with considerable social and physiological impacts, including noise-induced hearing loss (NIHL). Numerous researches and studies conducted, worldwide, indicate that exposure to high noise levels at ...
Doneva, Nikolinka   +2 more
core   +1 more source

Patient Experience of Undergoing MRI With a New Active Transcutaneous Bone‐Anchored Hearing Implant

open access: yesThe Laryngoscope, EarlyView.
Active transcutaneous bone‐anchored hearing implants belong to a class of devices that may pose challenges in magnetic resonance imaging (MRI) settings. In this prospective study, all MRI scans in patients (n = 15) with the Sentio Ti implant were completed without complications, and patients reported generally positive experiences with low levels of ...
Carine Hajema   +10 more
wiley   +1 more source

Saúde ocupacional: considerações a respeito da perda auditiva induzida por ruído e da disfonia

open access: yesRevista Produção Online, 2003
This study provides some information about occupational health, more specifically about noise-induced hearing loss and voice disorders caused by the attempt to overcome background noise ...
Laura Corrêa de Barros   +1 more
doaj   +1 more source

An Assessment of the Effects of Increased Regulatory Enforcement on Occupational Hearing Loss Workers' Compensation gon 1984-1998 [PDF]

open access: yes
Hearing loss from occupational exposures has been found to be a common and serious problem affecting workers. This paper examines the effect that increasing legislative enforcement of existing regulations has on improving worker safety.
Irwin B. Horwitz, Brian McCall
core  

N-Acetylcysteine Attenuates Noise-Induced Permanent Hearing Loss in Diabetic Rats

open access: yes, 2010
The purpose of this study is to investigate whether repeated noise exposure aggravates the level of permanent noise- induced hearing loss ( NIHL) in diabetic rats and whether N- acetylcysteine (NAC), a precursor of glutathione, attenuates the level of ...
吳弘斌;許權振;鄭尊仁;郭育良   +5 more
core   +1 more source

Optical Stimulation and Monitoring of the Peripheral Nervous System: Perspectives and Challenges Toward Clinical Translation

open access: yesLaser &Photonics Reviews, EarlyView.
Optical neuromodulation with IR light allows stimulation of the PNS without the need for physical contact with the target nerve or without requiring any genetic modification. The clinical translation of this technique will pave the way to the development of neural interfaces for restoring sensory feedback in individuals with limb amputation.
Federica Piccirillo   +20 more
wiley   +1 more source

Occupational And Socioeconomic Risk Factors Of Noise-Induced Hearing Loss [PDF]

open access: yes, 2022
Hazardous noise (\u3e85 dBA) is among the most common occupational exposures and responsible for the majority of noise-induced hearing loss. Noise-induced hearing loss impacts many aspects of a person’s life, including workplace safety, daily routine ...
Sun, Rongcan
core   +1 more source

Noise Induced Hearing Loss in Iran: (1997-2012): Systematic Review Article.

open access: yesIranian Journal of Public Health, 2014
Noise-induced hearing loss, which is one of the 10 leading occupational diseases, is a debilitating and irreversible disease. During the recent 15-years period (1997-2012), several studies have investigated the association between noise, hearing damage ...
Ahmad Soltanzadeh   +5 more
doaj  

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