Research areas
Modelling transfer of environmental toxins to the human body using the tools of mineralogy and geochemistry.
Selected publications
-
Open access
Development of a nutritious cereal-based instant porridge by the incorporation of protein-rich insect powder – an example from Zimbabwe
Ledbetter, M., Wilkin, J. D., Mubaiwa, J., Angeline Manditsera, F., Macheka, L., Matiza Ruzengwe, F., Madimutsa, O. N., Chopera, P., Matsungo, T. M., Cottin, S. C., Stephens, E. W., Ranawana, V. & Fiore, A., 1 Jan 2024, In: Journal of Functional Foods. 112, 11 p., 105957.Research output: Contribution to journal › Article › peer-review
-
Open access
Challenges in predicting the change in the cumulative exposure of new tobacco and related products based on emissions and toxicity dose–response data
Staal, Y. C. M., Bil, W., Bokkers, B. G. H., Soeteman-Hernández, L. G., Stephens, W. E. & Talhout, R., 24 Aug 2022, In: International Journal of Environmental Research and Public Health. 19, 17, 15 p., 10528.Research output: Contribution to journal › Article › peer-review
-
Chemical and mineralogical changes of two-mica Hercynian granites of the Viseu region (central Portugal) induced by contact metamorphism of younger granites: implications for the genesis of Sn-W ore deposits
Neves, L., Godinho, M., Stephens, E. & Fallick, A., 1 Jan 2021, Uma visão holística da terra e do espaço nas suas vertentes naturais e humanas: homenagem à Professora Celeste Romualdo Gomes. Abrantes, I., Callapez, P. M., Gomes, E., Lopes, B., Lopes, F. C., Pires, E. & Rola, A. (eds.). Coimbra: CITEUC - Centro de Investigação da Terra e do Espaço da Universidade de Coimbra, p. 49-69 21 p.Research output: Chapter in Book/Report/Conference proceeding › Chapter (peer-reviewed) › peer-review
-
Open access
A method for comparing the impact on carcinogenicity of tobacco products: a case study on heated tobacco versus cigarettes
Slob, W., Soeteman-Hernández, L. G., Wieneke , B., Staal, Y. C. M., Stephens, W. E. & Talhout, R., 1 May 2020, (E-pub ahead of print) In: Risk Analysis. Early View, 12 p.Research output: Contribution to journal › Article › peer-review
-
Open access
Reducing toxic reactive carbonyl species in e-cigarette emissions: testing a harm-reduction strategy based on dicarbonyl trapping
de Falco, B., Petridis, A., Paramasivan, P., Troise, A. D., Scaloni, A., Deeni, Y., Stephens, W. E. & Fiore, A., 5 Jun 2020, (E-pub ahead of print) In: RSC Advances. 10, 36, p. 21535-21544 10 p.Research output: Contribution to journal › Article › peer-review
-
Open access
A strategy for efficiently collecting aerosol condensate using silica fibers: application to carbonyl emissions from e-cigarettes
Stephens, W. E., de Falco, B. & Fiore, A., 21 Oct 2019, In: Chemical Research in Toxicology. 32, 10, p. 2053-2062Research output: Contribution to journal › Article › peer-review
-
Open access
Chemometric and trace element profiling methodologies for authenticating, crossmatching and constraining the provenance of illicit tobacco products
Stephens, W. E., 1 Sept 2017, In: Tobacco Control. 26, 5, p. 502-508 7 p.Research output: Contribution to journal › Article › peer-review
-
Open access
Comparing the cancer potencies of emissions from vapourised nicotine products including e-cigarettes with those of tobacco smoke
Stephens, W. E., 18 Dec 2017, In: Tobacco Control. 21, 1, p. 10-17 8 p.Research output: Contribution to journal › Article › peer-review
-
Open access
The molybdenum isotopic compositions of I-, S- and A- type granitic suites
Yang, J., Barling, J., Siebert, C., Fietzke, J., Stephens, E. & Halliday, A. N., 15 May 2017, In: Geochimica et Cosmochimica Acta. 205, p. 168-186 19 p.Research output: Contribution to journal › Article › peer-review
-
Differences in cigarette design and metal content across five countries: rsounesults from the International Tobacco Control (ITC) Project
Caruso, R. V., Fix, B. V., Thrasher, J. F., Cummings, M. K., Fong, G. T., Stephens, W. E. & O'Connor, R. J., 1 Apr 2016, In: Tobacco Regulatory Science. 2, 2, p. 166-175Research output: Contribution to journal › Article › peer-review