Comparing the cancer potencies of emissions from vapourised nicotine products including e-cigarettes with those of tobacco smoke

Autor: W. E. Stephens

Publikováno v: Tobacco Control. 27:10-17

BackgroundQuantifying relative harm caused by inhaling the aerosol emissions of vapourised nicotine products compared with smoking combustible tobacco is an important issue for public health.MethodsThe cancer potencies of various nicotine-delivering

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a728e161c00e08fbf14d01f6f981386a
https://doi.org/10.1136/tobaccocontrol-2017-053808

The Hunter Continuous Strip Casting Process

Autor: G. R. Vassily, W. E. Stephens

Publikováno v: Essential Readings in Light Metals ISBN: 9783319485768
Essential Readings in Light Metals: Cast Shop for Aluminum Production, Volume 3

Brief introductory comments are given to substantiate the development of the Hunter Caster and to provide a basis for discussion of the casting process as is successfully being accomplished today.

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::02905e1fad565a491d00131edd5d932c
https://doi.org/10.1007/978-3-319-48228-6_121

Sediment provenance in the River Eden catchment, Scotland, using chemical characterization of Fe–Ti oxide minerals and magnetic measurements

Autor: E. Martinez‐Monasterio, W. E. Stephens, Robert W. Duck, J. Walden

Publikováno v: Scottish Journal of Geology. 42:137-148

Synopsis Sediment provenance in the River Eden catchment, Scotland, has been studied using chemical characterization of Fe–Ti oxide minerals and magnetic measurements. Results show that magnetic parameters lead to a better characterization and diff

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::6e90477da6e180a9430140eb87b4f9ed
https://doi.org/10.1144/sjg42020137

Controls on the valence species of arsenic in tobacco smoke: XANES investigation with implications for health and regulation

Autor: Robert C. J. Campbell, Kalotina Geraki, Adrian A. Finch, W. E. Stephens

Publikováno v: Environmental sciencetechnology. 48(6)

Arsenic (As) is one of four metals/metalloids in tobacco being considered for regulation. In vitro toxicological response to As varies substantially, determined primarily by valence and compound speciation, and inorganic arsenite (As(III)) compounds

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::bbb9f0adcf0e2196fc6e8971c941764d
https://pubmed.ncbi.nlm.nih.gov/24521490

Weathering and abrasion of Fe–Ti oxides during rock degradation and fluvial transport: implications for sedimentary provenance studies

Autor: W. E. Stephens, E. Martinez‐Monasterio, Robert W. Duck, J. Walden

Publikováno v: Journal of the Geological Society. 157:601-613

Physical and chemical degradation of individual grains of titanomagnetite and ilmenite during rock weathering and fluvial transport processes in the River Eden catchment, Eastern Scotland, have been traced using backscattered electron images and elec

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::d0cf16a3d5e410581d786af2b956cf70
https://doi.org/10.1144/jgs.157.3.601