Results 61 to 70 of about 19,775 (239)
Saúde ocupacional: considerações a respeito da perda auditiva induzida por ruído e da disfonia
Revista 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
In Situ Acoustic Monitoring of Focused Femtosecond Pulse Duration in Air
Laser &Photonics Reviews, EarlyView.Air‐breakdown acoustics at the laser focus is used to determine femtosecond pulse duration with a simple USB microphone. By chirp‐tuning and compressing 1030 nm pulses from 241 to 50 fs, the acoustic amplitude scales inversely proportional to the square root of the pulse duration, enabling in situ readout over 50 fs–5 ps—crucial for precise pulse ...
Indrė Meškėlaitė +9 more
wiley +1 more source
Advances in GPCRs Associated With Wnt Signaling Within the Auditory System
Medicine Bulletin, EarlyView.ABSTRACT G protein‐coupled receptors (GPCRs) that interact with the Wnt signaling pathway are pivotal for auditory system homeostasis, as they orchestrate inner ear development, hair cell (HC) regeneration, and hearing preservation. Frizzled (FZD) receptors, the core Wnt‐related GPCRs, bind Wnt ligands and co‐receptors (e.g., LRP5/6) to activate both ...
Liang Wang +3 more
wiley +1 more source
Noise Induced Hearing Loss in Iran: (1997-2012): Systematic Review Article.
Iranian 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
Oman Medical Journal, 2013 Objectives: Noise is known to be one of the environmental and occupational hazards listed in the Factory and Machinery Act 1967. Quarries with loud deafening sounds from trucks and machineries pose the risk of noise-induced hearing loss to workers.
Ahmad Filza Ismail +3 more
doaj +1 more source
Mathematical Methods in the Applied Sciences, EarlyView.The goal of this work is to look at how a nonlinear model describes hematopoiesis and its complexities utilizing commonly used techniques with historical and material links. Based on time delay, the Mackey–Glass model is explored in two instances. To offer a range, the relevance of the parameter impacting stability (bifurcation) is recorded.
Shuai Zhang +5 more
wiley +1 more source
Neural Regeneration ResearchNoise-induced hearing loss is the primary non-genetic factor contributing to auditory dysfunction. However, there are currently no effective pharmacological interventions for patients with noise-induced hearing loss.
Xihang Chen +9 more
doaj +1 more source
Noise, Hearing, and Communication in the Operating Room: A Mixed‐Methods Study
Otolaryngology–Head and Neck Surgery, EarlyView.Abstract Objective To evaluate noise‐related communication barriers in the operating room and to identify strategies for overcoming them. Study Design Cross‐sectional mixed‐methods survey. Setting Tertiary academic medical center. Methods An anonymous 21‐item electronic survey was distributed to operating room personnel, including surgeons ...
Sarah E. Hughes +9 more
wiley +1 more source
Noise Induced Hearing Loss [PDF]
Occupational Health Nursing, 1969 P S, Rummerfield, M J, Rummerfield
openaire +2 more sources
Otolaryngology–Head and Neck Surgery, EarlyView.Abstract Objective To investigate the association between distortion product otoacoustic emission (DPOAE) signal‐to‐noise ratios (SNRs) and pure‐tone audiometry (PTA) thresholds in adolescents, both cross‐sectionally at age 18 and longitudinally by evaluating whether DPOAE SNRs at age 13 predict high‐frequency hearing loss (HFHL) at age 18.
Stefanie N. H. Reijers +5 more
wiley +1 more source