Results 61 to 70 of about 290,001 (346)

Convulsions and hypoglycemia due to tetramethyl succinonitrile intoxication in the polyvinyl chloride (PVC) industry: A 4-year follow-up

open access: yesInternational Journal of Occupational Medicine and Environmental Health, 2014
Objectives: Exposure and clinical data concerning cases of toxic convulsions and hypoglycemia due to tetramethyl succinonitrile (TMSN) exposure are reported.
Angela Enssli, Michael Koller
doaj   +1 more source

Accommodating the Allergic Employee in the Workplace [PDF]

open access: yes, 1994
[Excerpt] Once an employer learns an applicant or employee is allergic, and in need of an accommodation, the employer may be required by the Americans with Disabilities Act to provide the needed accommodation.
Brown, Nellie J
core   +1 more source

Needs and challenges for assessing the environmental impacts of engineered nanomaterials (ENMs). [PDF]

open access: yes, 2017
The potential environmental impact of nanomaterials is a critical concern and the ability to assess these potential impacts is top priority for the progress of sustainable nanotechnology.
Bilal, Muhammad   +3 more
core   +2 more sources

Tailoring Microstructure in Copper‐Based Conductive Metal–Organic Frameworks for Enhanced Chemiresistive Sensing and Uptake of Sulfur Dioxide

open access: yesAdvanced Functional Materials, EarlyView.
Precursor‐ and solvent‐mediated synthesis yields four Cu3(HHTP)2 morphologies with distinct physicochemical, sorption, and sensing properties toward SO2. Uptake capacities correlate with BET surface area, while sensing performance scales with particle aspect ratio.
Patrick Damacet   +5 more
wiley   +1 more source

Assessment of dust exposure and chronic respiratory symptoms among workers in medium scale woodwork factories in Ethiopia; a cross sectional study

open access: yesBMC Public Health, 2021
Background Wood dust in a form of inhalable particulates can penetrate the lung tissues and affect respiratory health. Woodwork factory workers are at a greater risk of developing respiratory health problems because of exposure in their working ...
Tegegnework Yitayew Awoke   +6 more
doaj   +1 more source

Comparison of motorcycle taxi driver's respiratory health using an air quality standard for carbon monoxide in ambient air: a pilot survey in Benin. [PDF]

open access: yes, 2018
IntroductionAmbient air quality standards are not designed to protect people occupationally exposed to outdoor air pollution on a routine basis. This study aimed to assess the effect of exceeding the US ambient air quality standard for carbon monoxide ...
Ale, Boni Maxime   +7 more
core   +1 more source

Ammonia Concentrations and Emissions in Livestock Production Facilities: Guidelines and Limits in the USA and UK [PDF]

open access: yes, 2003
There is much information about the concentrations and emissions of ammonia in livestock production facilities in Europe and North America; examples of best and worst practice have been identified in terms of building design and environmental management.
Demmers, Theo   +3 more
core   +3 more sources

Solvent‐Free Bonding Mechanisms and Microstructure Engineering in Dry Electrode Technology for Lithium‐Ion Batteries

open access: yesAdvanced Functional Materials, EarlyView.
Dry electrode technology revolutionizes battery manufacturing by eliminating toxic solvents and energy‐intensive drying. This work details two promising techniques: dry spray deposition and polymer fibrillation. How their unique solvent‐free bonding mechanisms create uniform microstructures for thicker, denser electrodes, boosting energy density and ...
Yuhao Liang   +7 more
wiley   +1 more source

Toluene: correlation between occupational exposure limits and biological exposure indices

open access: yesRevista Brasileira de Medicina do Trabalho, 2022
Threshold limit values for chemical substances and biological exposure indices are the main tools used in occupational hygiene and occupational medicine to control worker exposure levels. The correlation between these limits and indicators is of fundamental importance.
openaire   +2 more sources

AN ANALYSIS OF HELMET SOUND ATTENUATION DURING ABRASIVE BLASTING [PDF]

open access: yes, 2016
During abrasive blasting, the operator is exposed to a process consisting of combined sound pressure levels from compressed air propelling an abrasive media through the hose, the abrasive striking metal substrate, the flow of breathing air inside the ...
Lindsey, Michael
core   +1 more source

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