Results 51 to 60 of about 374,979 (291)
Geochemistry and risk assessment of street dust in Luanda, Angola, a tropical urban environment [PDF]
, 2005 A total of 92 samples of street dust were collected in Luanda, Angola, were sieved below 100 μm, and analysed by ICP-MS for 35 elements after an aqua-regia digestion.
Ferreira Baptista, Lopes +1 more
core +2 more sources
Advanced Functional Materials, EarlyView.This review maps how MOFs can manage hazardous gases by combining adsorption, neutralization, and reutilization, enabling sustainable air‐pollution control. Covering chemical warfare agent simulants, SO2, NOx, NH3, H2S, and volatile organic compounds, it highlights structure‐guided strategies that boost selectivity, water tolerance, and cycling ...
Yuanmeng Tian +8 more
wiley +1 more source
Toward Strengthened Regulation of PFAS in South Korea: Health Risks, Global Standards, and Policy Recommendations [PDF]
대한환경공학회지Per- and polyfluoroalkyl substances (PFAS) are widely used not only in consumer products but also in semiconductor manufacturing due to their exceptional resistance to heat, water, and oil, which stems from the strong covalent bonds between carbon and ...
Kakyeong Kim +4 more
doaj +1 more source
The two-stage clonal expansion model in occupational cancer epidemiology: Results from three cohort studies [PDF]
, 2010 Copyright © 2010 by the BMJ Publishing Group Ltd. All rights reserved.Objectives: The objective of this work was to apply the two-stage clonal expansion model, with the intention to expand the literature on epidemiological applications of the model and ...
Gore, R, Kriebel, D, Zeka, A
core +1 more source
Advanced Healthcare Materials, EarlyView.This study characterizes the presence of microplastics in human normal gastric, para‐tumor, and gastric tumor tissue and confirms the association between microplastic exposure and lymph node metastasis in gastric cancer. This study explores the transcriptomic changes induced by microplastic exposure, laying the foundation for further investigation into
Liqiao Chen +13 more
wiley +1 more source
Summary of Workshop to Review an OMB Report on Regulatory Risk Assessment and Management [PDF]
, 1992 Summary of the results of an invitational workshop conducted to peer review the 1990 OMB report, CURRENT REGULATORY ISSUES IN Risk ASSESSMENT AND Risk MANAGENMENTIN REGULATORY PROGRAM OF THE UNITED STATES GOVERNMENT, APRIL 1, 1990 - MARCH 31 ...
Evans, John S. +3 more
core +2 more sources
Ti6Al4V‐Bioglass‐Copper Composites for Load‐Bearing Implants
Advanced Healthcare Materials, EarlyView.We have designed and manufactured a novel Ti64‐based composite by adding 45S5 bioglass (BG) and copper (Cu). Adding BG on titanium improves wear resistance and biocompatibility, whereas Cu addition improves mechanical strength while providing inherent lifelong bacterial resistance.
Lochan Upadhayay +3 more
wiley +1 more source
Occupational exposure to welding fume in Australia: An online survey
Australian and New Zealand Journal of Public HealthObjective: This survey aimed to investigate exposure to welding fume in Australian workplaces and the use of protective and control measures among workers. Methods: Data were collected via a cross-sectional online survey of workers and employers involved
Lin Fritschi +4 more
doaj +1 more source
Health effects of exposure to static magnetic field − a review of literature
Medycyna Pracy, 2019 The authors discuss the effects of static magnetic field (SMF) exposure based on reviewed literature reports. The systematic review covered both research carried out directly with people as well as studies with animals.
Marek Zmyślony, Piotr Politański
doaj +1 more source
Advanced Materials, EarlyView.By introducing FeCoNi medium‐entropy alloy, the bismuth sulfide (Bi2S3) material achieves a record‐high ZT of 1.1 at 773 K, owing to the solid‐states replacement reaction and the volatilization of low melting‐point metal. This strategy is also applicable to other sulfur‐based thermoelectric materials.
Zi‐Yuan Wang +9 more
wiley +1 more source