Results 91 to 100 of about 7,091,564 (299)

An exposure assessment of a laboratory assistant to hazardous chemical substances

, 2009
A survey was conducted to measure exposure to hazardous chemical substances of a laboratory assistant working in a university laboratory, who complained of symptoms that could be indicative of chemical absorption.
Laubscher, Petrus J., Van Aarde, Michiel Nico, Franken, Anja, Eloff, Frederik C., Du Plessis, Johan L.   +4 more
core  

Advanced REACH tool:a Bayesian model for occupational exposure assessment [PDF]

, 2014
This paper describes a Bayesian model for the assessment of inhalation exposures in an occupational setting; the methodology underpins a freely available web-based application for exposure assessment, the Advanced REACH Tool (ART).
Van Tongeren, Martie; id_orcid, McNally, K., Fransman, Wouter, Tielemans, Erik, Warren, N., Risk Assessment of Toxic and Immunomodulatory Agents, Entink, Rinke Klein, Schneider, Thomas, Warren, Nicholas, IRAS RATIA2, LS IRAS EEPI EXAS (Arb.hyg+bl.st.kar.), Schinkel, J., Schneider, T., Cherrie, J.W., Cherrie, John W., Cherrie, John W.; id_orcid, Van Tongeren, M., Schinkel, Jody, Kromhout, Hans, Kromhout, H., McNally, Kevin, Tielemans, E., Van Tongeren, Martie, Fransman, W., Entink, R.K.   +24 more
core   +1 more source

Kinetics of 15 per- and polyfluoroalkyl substances (PFAS) after single oral application as a mixture – A pilot investigation in a male volunteer

Environment International
Per- and polyfluoroalkyl substances (PFAS) are ubiquitous environmental contaminants with half-lives in humans in the range of years in case of the long-chain compounds, leading to accumulation and measurable levels in plasma.
Klaus Abraham, Helena Mertens, Lennart Richter, Hans Mielke, Tanja Schwerdtle, Bernhard H. Monien   +5 more
doaj   +1 more source

Modelling stem cell differentiation related processes—A practical overview for biologists

FEBS Letters, EarlyView.
Stem cell differentiation is complex and difficult to control experimentally. This review introduces suitable computational modelling approaches that can support stem cell research, from mechanistic ODE and abstract models to multiscale and deep learning methods.
Ricco Zeegelaar, Xinqi Yan, Lucas F. Jansen Klomp, Stefano Schivo, Janine N. Post   +4 more
wiley   +1 more source

Assessment of Emissions and Potential Occupational Exposure to Carbon Monoxide during Biowaste Composting [PDF]

, 2023
To date, only a few studies focused on carbon monoxide (CO) production during waste composting; all targeted on CO inside piles. Here, the CO net emissions from compost piles and the assessment of worker’s occupational risk of exposure to CO at large ...
Giez, Karolina, Koziel, Jacek, Białowiec, Andrzej, Sobieraj, Karolina   +3 more
core  

Understanding community insights on waste segregation and environmental health using a photovoice based crowdsourcing approach in India

Discover Social Science and Health
Increasing amount of municipal solid waste is a growing global concern harming the health of the humans and animals and affecting the sustainability of the environment. While citizens are expected to take responsibility for waste sorting and segregation,
Madhanraj Kalyanasundaram, Manju Yadav, Kavya Krishnan, Surya Singh, Rachna Soni, Krushna Chandra Sahoo, Ashish Pathak, Salla Atkins, Cecilia Stålsby Lundborg, Kamran Rousta, Vishal Diwan   +10 more
doaj   +1 more source

Design and analysis strategies for robust microbiome ageing research

FEBS Letters, EarlyView.
The gut microbiome changes with age and associates with age‐related morbidity and mortality, establishing it as a potential biomarker and intervention target for ageing. Realising this potential requires methodological rigour, yet distinguishing biological signals from methodological artefacts remains challenging across cohorts. This review provides an
Mark Olenik, İsmail Güderer, Yi Wang, Tayyaba Alvi, Prasoon Pandey, Handan Melike Dönertaş   +5 more
wiley   +1 more source

Exposure Assessment Program (EXAP) [PDF]

The Exposure Assessment Program provides national and international leadership in the development and use of effective exposure assessment strategies and methods to prevent work-related illness and injury.

core  

Characterizing and quantifying chemical ingredient use in consumer products between two separate databases and implications for environmental and human health exposure

, 2022
Assessing chemical exposure in home and personal care products (HPCPs) represents an important data need. Key challenges to the assessment are related to limited knowledge in quantifying and characterizing the weight-fraction inclusion level and ...
Gouin, Todd
core  

Metabolomic profiling reveals systemic metabolic disruptions induced by combined exposure to particulate matter and ozone

Current Research in Toxicology
Air pollution exposure, especially particulate matter (PM) and ozone (O3), poses significant health risks, but the systemic metabolic consequences of combined exposures to PM and O3, remain poorly understood.
Yue Ge, Maliha S. Nash, Aimen K. Farraj
doaj   +1 more source