Results 31 to 40 of about 290,001 (346)
Nanomaterials, 2020 In this contribution, we show the suitability of a 3D airway model, when coupled with a nebulizer system, for simulating workplace exposure to nanoparticles. As a proof of concept, workplace exposure to silica nanoparticles was experimentally measured in
Luisana Di Cristo +3 more
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Environmental Contamination and Occupational Exposure of Algerian Hospital Workers
Frontiers in Public Health, 2020 Guidelines are in place to assure limited occupational exposure to cytostatic drugs. Even though this has led to a reduction in exposure, several studies reported quantifiable concentrations of these compounds in healthcare workers.
Eline Verscheure +12 more
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, 2022 This report contains an addendum d.d. 21-06-2023 on page 50 Employers have to ensure a safe and healthy workplace for employees working with hazardous substances. This means that contact with chemicals should be minimised. For this purpose, it is necessary to determine the maximum concentration of a chemical in the air at the workplace that can still ...
Tijssen-Caan, W, Visser, M
openaire +2 more sources
DOES STILL EXIST A CORRELATION BETWEEN X-RAYS OCCUPATIONAL EXPOSURE AND BENIGN NODULAR THYROID DISEASE? [PDF]
, 2019 Objective: The prevalence of benign nodular thyroid disease in the general population is high, as shown by various studies, and the diagnosis is eased by the improved diagnostic capacity of the instruments used.
Lo Baido Chiara +2 more
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Risk Quotient of Airborne Paraquat Exposure Among Workers in Palm Oil Plantation [PDF]
, 2018 Paraquat is the herbicide widely used at palm oil plantations, although usage it in some countries has been banned and restricted. Paraquat spraying was not appropriate procedure could be polluted the environment and lead to health disorders workers ...
Maksuk, M. (Maksuk) +3 more
core +3 more sources
Rules and recent trends for setting health-based occupational exposure limits for chemicals
International Journal of Occupational Medicine and Environmental Health, 2015 The working environment is the special case of the non-natural environment created by man in which the increased production activity brings about the concentration of stimulators particularly aggressive to the human organism, such as chemical hazards ...
Jolanta Skowroń, Sławomir Czerczak
doaj +1 more source
Occupational noise level emitted by self-propelled harvesters during mechanized coffee harvesting
Ciência Rural, 2022 : This study evaluated the level of occupational noise emitted by automotive harvesters during coffee harvest. For the evaluations, three self-propelled harvesters were used: Case-IH® model Coffee Express 200, with cabin; Korvan® model 9200, without ...
Kleber Moreira Martins +4 more
doaj +1 more source
Recommendation of occupational exposure limits (2022–2023)
Environmental and Occupational Health Practice, 2022 The Japan Society for Occupational Health (JSOH) recommends the Occupational Exposure Limits (OELs) as reference values for preventing adverse health effects on workers caused by occupational exposure to chemical substances, continuous or intermittent noise, impulsive or impact noise, heat stress, cold stress, whole-body vibration, hand-arm vibration ...
openaire +3 more sources
Noise Impacts from Professional Dog Grooming Forced-Air Dryers [PDF]
, 2012 This study was designed to measure the sound output of four commonly used brands of forced-air dryers used by dog groomers in the United States. Many dog groomers have questions about the effect of this exposure on their hearing, as well as on the ...
Byrne, David C +6 more
core +3 more sources
Revista Brasileira de Saúde OcupacionalResumo Introdução: trabalhadores estão sujeitos a riscos decorrentes da exposição ambiental e ocupacional ao benzeno, situação ainda mais crítica quando associada a fatores como desigualdade social, múltipla exposição, suscetibilidade individual ...
Michele Mendes +11 more
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