Results 11 to 20 of about 965,886 (297)

Cumulative risk assessment methodology applied to non-dietary exposures: developmental alterations in professional agricultural settings [PDF]

Journal of Occupational Medicine and Toxicology
The safety assessment of combined exposure to xenobiotics has been an emerging topic for several years. Methodologies and approaches for cumulative risk assessment (CRA) are being developed primarily for the dietary risk assessment of pesticides, thus ...
Luca Tosti, Martina Marazzini, Mohammed Kanadil, Francesca Metruccio   +3 more
doaj   +2 more sources

Cumulative intake risk assessment of multi-pesicidies in local tea samples in Guangdong Province

Zhongguo shipin weisheng zazhi, 2022
ObjectiveTo evaluate the chronic and acute exposure risk of the 13 commonly used pesticides in local tea samples in Guangdong Province， so as to provide the basis and technical support for production supervision and consumption， and provide data for the ...
ZHU Pan, WAN Huan, HUANG Rui, CHEN Shaowei, LONG Chaoyang, HUANG Weixiong, CHEN Zihui, WU Yongning   +7 more
doaj   +1 more source

Scientific Opinion on the identification of pesticides to be included in cumulative assessment groups on the basis of their toxicological profile [PDF]

EFSA Journal, 2013
The European Food Safety Authority asked the Panel on Plant Protection Products and their Residues to develop an Opinion on the identification of pesticides to be included in cumulative assessment groups (CAGs) on the basis of their toxicological profile.
EFSA Panel on Plant Protection Products and their Residues (PPR)
doaj   +1 more source

Priorities and Challenges in Methodology for Human Health Risk Assessment from Combined Exposure to Multiple Chemicals

Toxics, 2023
This paper reviews key elements in the assessment of human health effects from combined exposure to multiple chemicals taking into consideration current knowledge and challenges to identify areas where scientific advancement is mostly needed and proposes
Dimitra Nikolopoulou, Evangelia Ntzani, Katerina Kyriakopoulou, Christos Anagnostopoulos, Kyriaki Machera   +4 more
doaj   +1 more source

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, Burke, Thomas A., Cohen Hubal, Elaine A., Cura, Jerome J., McKone, Thomas E.   +4 more
openaire   +2 more sources

Cumulative Risk Assessment (CRA): Transforming the Way We Assess Health Risks [PDF]

Environmental Science & Technology, 2012
Human health risk assessments continue to evolve and now focus on the need for cumulative risk assessment (CRA). CRA involves assessing the combined risk from coexposure to multiple chemical and nonchemical stressors for varying health effects.
Pamela R D, Williams, G Scott, Dotson, Andrew, Maier   +2 more
openaire   +2 more sources

Advance on risk assessment methods of multiple chemicals combined exposure and its enlightenment to the construction of relevant systems in China

Zhongguo shipin weisheng zazhi, 2020
People in the real world are exposed to multiple chemicals via multiple routes and co-exposure to multiple agents may induce joint effects, which draws extensive attention from the international community.
Shanyawen LI, Zhaoping LIU, Sheng WEI, Jing WU, Yan SONG   +4 more
doaj   +1 more source

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, Richard C, Hertzberg, Glenn E, Rice, J Michael, Wright, Linda K, Teuschler   +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, Anne Grundlehner, Ruud Jongbloed, Jacqueline Tamis, Pepijn de Vries   +4 more
doaj   +1 more source

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, Chih-Hsien Chen, Yu-Fang Huang, Hsin-Chang Chen, Jung-Wei Chang   +4 more
doaj   +1 more source