Results 21 to 30 of about 347,359 (248)
Using Biomarkers to Inform Cumulative Risk Assessment [PDF]
Environmental Health Perspectives, 2007 Biomarkers are considered the method of choice for determining exposure to environmental contaminants and relating such exposures to health outcomes. However, the association between many biomarkers and outcome is not direct because of variability in sensitivity and susceptibility in the individual.We explore the relationship between environmental ...
Ryan, P. Barry +4 more
openaire +2 more sources
Characterizing Risk for Cumulative Risk Assessments
Risk Analysis, 2017 AbstractIn assessing environmental health risks, the risk characterization step synthesizes information gathered in evaluating exposures to stressors together with dose–response relationships, characteristics of the exposed population, and external environmental conditions.
Margaret M, MacDonell +4 more
openaire +3 more sources
SCAIRM: A spatial cumulative assessment of impact risk for management
Ecological Indicators, 2023 This study introduces SCAIRM, a Spatially explicit Cumulative Impact Assessment method specifically developed for application to guide Ecosystem-Based Management.
Gerjan Piet +4 more
doaj +1 more source
Incorporating Nonchemical Stressors Into Cumulative Risk Assessments [PDF]
Toxicological Sciences, 2012 The role of nonchemical stressors in modulating the human health risk associated with chemical exposures is an area of increasing attention. On 9 March 2011, a workshop titled "Approaches for Incorporating Nonchemical Stressors into Cumulative Risk Assessment" took place during the 50th Anniversary Annual Society of Toxicology Meeting in Washington D.C.
Cynthia V, Rider +5 more
openaire +2 more sources
Cumulative Dietary Risk Assessment of Benzophenone-Type Photoinitiators from Packaged Foodstuffs
Foods, 2022 Photoinitiators used in ultraviolet-cured ink may migrate from food packaging materials into food products. Therefore, we conducted a dietary risk assessment of exposure to benzophenone (BP)-type photoinitiators by quantifying and reducing uncertainties ...
Mei-Lien Chen +4 more
doaj +1 more source
Evaluation of pesticide residues in some commonly consumed vegetables in Egypt and their related chronic exposure [PDF]
Alfarama Journal of Basic & Applied Sciences, 2021 A multi-residue quantitative method in combination with liquid and gas chromatography - tandem mass spectrometry, was employed to monitor 281 pesticide residus in the most consumed vegetables at the wholesale markets in Egypt during 2018.
Ahmed Abdelkader +2 more
doaj +1 more source
Conceptual Models for Cumulative Risk Assessment
American Journal of Public Health, 2011 In the absence of scientific consensus on an appropriate theoretical framework, cumulative risk assessment and related research have relied on speculative conceptual models. We argue for the importance of theoretical backing for such models and discuss 3 relevant theoretical frameworks, each supporting a distinctive “family” of models.
Stephen H, Linder, Ken, Sexton
openaire +3 more sources
Establishment of cumulative assessment groups of pesticides for their effects on the thyroid
EFSA Journal, 2019 Cumulative assessment groups of pesticides have been established for two specific effects on the thyroid: firstly hypothyroidism, and secondly parafollicular cell (C‐cell) hypertrophy, hyperplasia and neoplasia.
European Food Safety Authority (EFSA) +8 more
doaj +1 more source
环境与职业医学, 2022 Background Occupational health risk assessment of dust-exposed operations is an important part of occupational health work. However, there is a lack of objective and effective methods for validating the risk assessment results.
Minghua GU +4 more
doaj +1 more source
EFSA Journal, 2021 A retrospective cumulative risk assessment of dietary exposure to pesticide residues was conducted for chronic inhibition of acetylcholinesterase. The pesticides considered in this assessment were identified and characterised in a previous scientific ...
European Food Safety Authority (EFSA) +14 more
doaj +1 more source