Results 71 to 80 of about 106,365 (264)

Protocol for the Preparation of Polyphenols‐Polysaccharide Nanoparticles

open access: yesFood Chemistry International, EarlyView.
ABSTRACT Polyphenols, natural compounds abundantly distributed in plants, possess potent antioxidant and anti‐inflammatory activities and hold promising potential in cardiovascular protection and the management of metabolic disorders. Nevertheless, their intrinsic instability and low bioavailability severely constrain their practical and large‐scale ...
Chenxu Bao   +6 more
wiley   +1 more source

Time course of cell death due to acoustic overstimulation in the mouse medial geniculate body and primary auditory cortex

open access: yesNoise and Health, 2017
It has previously been shown that acoustic overstimulation induces cell death and extensive cell loss in key structures of the central auditory pathway. A correlation between noise-induced apoptosis and cell loss was hypothesized for the cochlear nucleus
Felix Frohlich   +4 more
doaj   +1 more source

Noise levels and hearing conservation in a water treatment facility [PDF]

open access: yes, 2003
This paper describes a study assessing the sound levels and noise exposures of a municipal water treatment plant to determine the level of employee noise exposure dosages and to make any necessary recommendations regarding reducing the risk of noise ...
Gilfillan, Tessa
core   +1 more source

Individual differences in auditory brainstem response wave characteristics : relations to different aspects of peripheral hearing loss [PDF]

open access: yes, 2016
Little is known about how outer hair cell loss interacts with noise-induced and age-related auditory nerve degradation (i.e., cochlear synaptopathy) to affect auditory brainstem response (ABR) wave characteristics.
Ernst, Frauke   +3 more
core   +4 more sources

Noise-Induced Hearing Loss

open access: yesHanyang Medical Reviews, 2015
Hearing loss affects 30 million people in the United States; of these, 21 million are over the age of 65 years. This disorder may have several causes: heredity, noise, aging, and disease. Hearing loss from noise has been recognized for centuries but was generally ignored until some time after the Industrial Revolution.
openaire   +1 more source

Downdraft Devices for Negative Emissions—Quantification Study and Environmental Implication

open access: yesGreenhouse Gases: Science and Technology, EarlyView.
ABSTRACT Methane (CH4) is a potent greenhouse gas with a global warming potential far exceeding that of CO2 over short time horizons. Its removal from the atmosphere remains challenging due to its low ambient concentration and chemical stability. This study explores downdraft energy towers (DETs) as an innovative CH4 mitigation technology that enhances
Xiaokun Yao   +4 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

Measurement of Field Complex Noise Using a Novel Acoustic Detection System [PDF]

open access: yes, 2014
This paper represents our recent experimental measurement study of the complex noise in industrial fields, using a novel acoustic detection system and wavelet transform algorithms.
Qin, Jun, Sun, Pengfei, Walker, Jacob
core   +2 more sources

Prevalence of Esophageal Dysmotility and Reflux in Muscle Tension Dysphonia Patients

open access: yesThe Laryngoscope, EarlyView.
ABSTRACT Objectives Laryngopharyngeal reflux (LPR) contributes to muscle tension dysphonia (MTD); however, symptoms overlap with esophageal dysmotility. Study aims were to determine the prevalence of esophageal disorders among MTD patients and correlate pathologies to patient‐reported outcome measures (PROMs).
Megan Brianne Saltsgaver   +4 more
wiley   +1 more source

Noise-Induced Hearing Loss Among Quarry Workers in a North-Eastern State of Malaysia: A Study on Knowledge, Attitude and Practice

open access: yesOman 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

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