Results 91 to 100 of about 6,913,865 (266)

Noise-induced hearing loss in grass-trimming workers

Egyptian Journal of Ear, Nose, Throat and Allied Sciences, 2017
Introduction: Noise-induced hearing loss results from accumulated repetitive noise exposure of high amplitude. Grass-trimming workers are exposed to a noisy motorized machine that is carried on their back.
Nabeel Ibraheem Jaafar, Mohd Khairi Md Daud, Irfan Mohammad, Normastura Abd Rahman   +3 more
doaj   +1 more source

On the analyzing of bifurcation properties of the one‐dimensional Mackey–Glass model by using a generalized approach

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, Yaya Wang, Hongyin Geng, Wei Gao, Esin Ilhan, Haci Mehmet Baskonus   +5 more
wiley   +1 more source

Bone-anchored hearing aids for people with bilateral hearing impairment: a systematic review [PDF]

, 2011
BACKGROUND: Bone-anchored hearing aids (BAHAs) are indicated for people with conductive or mixed hearing loss who can benefit from amplification of sound.
Sheehan, P.Z., Clegg, A.J., Colquitt, J.L., Mitchell, T.E., T.E. Mitchell, A.J. Clegg, P.Z. Sheehan, D.M. Baguley, Loveman, E., D.W. Proops, P. Harris, J. Jones, Harris, P., Welch, K., K. Welch, J.L. Colquitt, Jones, J., Baguley, D.M., Proops, D.W., E. Loveman   +19 more
core   +1 more source

Mobilizing Presence across Borders: Devotion to Papua New Guinea's Blessed Peter To Rot in Australia

Oceania, EarlyView.
ABSTRACT This article engages with the conjunctures between migration and religion by focusing on the celebration of Papua New Guinea's ‘National Patron Saint’, the Blessed Peter To Rot, in the Australian diaspora. Both in Sydney and Brisbane, Catholic Papua New Guinea (PNG) migrants have been ‘relocating’ PNG shrines, regalia, relics and ritual ...
Anna‐Karina Hermkens
wiley   +1 more source

Hair Color and Hearing Loss: A Survey in a Group of Military Men [PDF]

Iranian Journal of Otorhinolaryngology, 2011
Introduction: It has been shown that low levels of pigmentation increase susceptibility to noise-induced hearing loss in humans. For this reason, white populations develop more pronounced noise- induced hearing loss in comparison to black populations ...
Rahman Movahhed, Ebrahim Mahdavi, Mehdi Bakhshaee, Amir Hossain Ghazizadeh   +3 more
doaj   +2 more sources

Assessment of hearing threshold and noise induced hearing loss in people engaged in different occupations

Environment Conservation Journal, 2006
Hearing threshold was  assessed  in  subjects engaged in  different occupations  at 250 Hz, 500  Hz,  1000  Hz,  2000 Hz, 4000 Hz  and 8000  Hz,  for  left  and  right ear.
Sandeep Arya, Krishan Kumar, R. S. Khoiyangbam, Vinit Kumar   +3 more
doaj   +1 more source

Occupational noise-induced hearing loss

, 2019
Occupational noise-induced hearing loss (ONIHL) is described as an acquired hearing deficiency directly attributable to excessive workplace noise exposure.
Valencia-Mayer, Catalina, Santana-Hernandez, Diego J   +1 more
core   +1 more source

Molecular Biomarkers in Meniere's Disease: A Scoping Review of Current Evidence

Otolaryngology–Head and Neck Surgery, EarlyView.
Abstract Objective Meniere's disease is a complex chronic inner ear condition that is characterized by vertigo, tinnitus, aural fullness, and progressive hearing loss. Currently, diagnostic strategies remain symptom‐driven, and treatments focus on management of discrete episodes rather than targeting underlying pathophysiology.
Hamza Kamran, Zaharadeen Jimoh, Tariq Issa, Nahla A. Gomaa   +3 more
wiley   +1 more source

The partial cab : a new noise engineering control for surface drill rigs [PDF]

"Objective: The National Institute for Occupational Safety and Health (NIOSH), in partnership with stakeholders in the mining and surface drilling industries, conducted research to develop engineering control technologies that reduce workplace noise ...

core   +1 more source

Optimizing Hyperbaric Oxygen Therapy for Sudden Hearing Loss

Otolaryngology–Head and Neck Surgery, EarlyView.
Abstract Objective To optimize the hyperbaric oxygen therapy protocol for sudden sensorineural hearing loss by identifying the most effective treatment course and analyzing key prognostic factors through a multicenter retrospective cohort study. Study Design Retrospective cohort study.
Yuting Sun, Yu Yang, Zhentao Wang, Hui Zhao, Xiaoli Ge, Shuming Pan   +5 more
wiley   +1 more source