Results 1 to 10 of about 23,766 (150)

Experimental Study on the Transport and Alteration Behavior of Aerosols From Low Density Powders for Acute Inhalation Toxicology Studies [PDF]

Frontiers in Public Health, 2022
Low density powders have a bulk density of less than 100 kg/m3 and are produced technically by flame pyrolysis of silicon tetrachloride (pyrogenic powders such as pyrogenic silica) or wet-chemically by sol-gel processes (e.g. silica-gel) or precipitation
Benno Wessely, Michael Stintz, Juergen Nolde, Otto Creutzenberg   +3 more
doaj   +4 more sources

Lung surfactant as a biophysical assay for inhalation toxicology [PDF]

Current Research in Toxicology, 2023
Lung surfactant (LS) is a mixture of lipids and proteins that forms a thin film at the gas-exchange surfaces of the alveoli. The components and ultrastructure of LS contribute to its biophysical and biochemical functions in the respiratory system, most ...
James Y. Liu, Christie M. Sayes
doaj   +2 more sources

Repeated air pollution exposure predisposes to adverse outcomes from acute lung injury [PDF]

Particle and Fibre Toxicology
Background Air pollution exposure is associated with increased risk of developing acute lung injury (ALI) and acute respiratory distress syndrome (ARDS). While the possibility of air pollution priming the immune system to exacerbate ALI is postulated, it
Chiara Monge, Nairrita Majumder, Ian Cumming, Habibul Hasan Mazumder, Yulu Li, William Travis Goldsmith, Panchalee Mahavithana, Anand Ranpara, Robert M. Tighe, Jack R. Harkema, Salik Hussain   +10 more
doaj   +2 more sources

From prediction to adaptation: rethinking the epistemic role of inhalation toxicology [PDF]

Frontiers in Toxicology
Inhalation toxicology has long aimed to predict the health effects of airborne substances before exposure occurs, relying on stable dose-response relationships and well-characterized hazards.
Samir Dekali
doaj   +2 more sources

Emerging Technologies for In Vitro Inhalation Toxicology [PDF]

Advanced Healthcare Materials, 2021
Peter Laux, Andreas Luch, Byung-Wook Park   +2 more
exaly   +2 more sources

Framework for In Silico Toxicity Screening of Novel Odorants [PDF]

Toxics
Toxicological risk assessment of chemicals without experimental toxicity data often relies on in silico predictions. However, models designed to predict inhalation toxicity associated with exposure to volatile chemicals in solution are unavailable.
Isaac Mohar, Brad C. Hansen, Destiny M. Hollowed, Joel D. Mainland   +3 more
doaj   +2 more sources

A Numerical Study for Optimizing a New Experimental Method on Inhalation Toxicology

Fire
In this study, a new experimental method is proposed to evaluate the interaction between psychological state and behavioral changes under fire conditions.
So Yeong Jeong, Sungryong Bae, Hyojong Im, Yoonkook Son   +3 more
doaj   +3 more sources

Inhalation toxicology [PDF]

Occup Environ Med, 2007
europepmc   +5 more sources

Bridging the gap between exposure assessment and inhalation toxicology: Some insights from the carbon nanotube experience [PDF]

Journal of Aerosol Science, 2016
Matthew Dahm, Aaron Erdély, Mary Schubauer-Berigan   +2 more
exaly   +2 more sources

Establishment of an artificial particulate matter-induced lung disease model through analyzing pathological changes and transcriptomic profiles in mice

Scientific Reports, 2023
Particulate matter (PM), an environmental risk factor, is linked with health risks such as respiratory diseases. This study aimed to establish an animal model of PM-induced lung injury with artificial PM (APM) and identify the potential of APM for ...
Dong Im Kim, Mi-Kyung Song, Ji Eun Yuk, Hyeon Jin Seo, Kyuhong Lee   +4 more
doaj   +1 more source