Unreported VOC emissions from road transport including from electric vehicles

Autor: Samuel Cliff, Ally Lewis, Marvin Shaw, James Lee, Michael Flynn, Stephen Andrews, Jim Hopkins, Ruth Purvis, Amber Yeoman

There are widespread policy assumptions that the phase-out of gasoline and diesel internal combustion engines will over time lead to much reduced emissions of Volatile Organic Compounds (VOCs) from road transport and related fuels. However, the use o

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::3b3e521f2231a4651ebdf5a882139438
https://doi.org/10.5194/egusphere-egu23-12745

Airborne quantification of net methane and carbon dioxide fluxes from European Arctic wetlands in Summer 2019

Autor: Patrick A. Barker, Grant Allen, Joseph R. Pitt, Stéphane J.-B. Bauguitte, Dominika Pasternak, Samuel Cliff, James L. France, Rebecca E. Fisher, James D. Lee, Keith N. Bower, Euan G. Nisbet

Publikováno v: Barker, P A, Allen, G, Pitt, J R, Bauguitte, S J-B, Pasternak, D, Cliff, S, France, J L, Fisher, R E, Lee, J D, Bower, K N & Nisbet, E G 2022, ' Airborne quantification of net methane and carbon dioxide fluxes from European Arctic wetlands in Summer 2019 ', Philosophical Transactions of the Royal Society A: Mathematical, Physical and Engineering Sciences, vol. 380, no. 2215, 20210192 . https://doi.org/10.1098/rsta.2021.0192
Philosophical transactions. Series A, Mathematical, physical, and engineering sciences

Arctic wetlands and surrounding ecosystems are both a significant source of methane (CH4) and a sink of carbon dioxide (CO2) during summer months. However, precise quantification of this regional CH4source and CO2sink remains poorly characterized. A

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2e6cacf3f9afcbd83d0c6f6d652c6cc3
https://www.research.manchester.ac.uk/portal/en/publications/airborne-quantification-of-net-methane-and-carbon-dioxide-fluxes-from-european-arctic-wetlands-in-summer-2019(f499fa1b-1262-4be6-93df-51b017995026).html

Optimal age targeting for pneumococcal vaccination in older adults; a modelling study

Autor: Deus Thindwa, Samuel Clifford, Jackie Kleynhans, Anne von Gottberg, Sibongile Walaza, Susan Meiring, Todd D. Swarthout, Elizabeth Miller, Peter McIntyre, Nick Andrews, Zahin Amin-Chowdhury, Norman Fry, Kondwani C. Jambo, Neil French, Samanta Cristine Grassi Almeida, Shamez N. Ladhani, Robert S. Heyderman, Cheryl Cohen, Maria Cristina de Cunto Brandileone, Stefan Flasche

Publikováno v: Nature Communications, Vol 14, Iss 1, Pp 1-8 (2023)

Vaccination against invasive pneumococcal disease is recommended for older adults but the optimal age group to target has not been determined and may vary by epidemiological setting. Here, the authors use statistical modelling to estimate the optimal

Externí odkaz: https://doaj.org/article/46ec24eaffaa42cb9c48d6db1517712f

The effect of travel restrictions on the geographical spread of COVID-19 between large cities in China: a modelling study

Autor: Billy J. Quilty, Charlie Diamond, Yang Liu, Hamish Gibbs, Timothy W. Russell, Christopher I. Jarvis, Kiesha Prem, Carl A. B. Pearson, Samuel Clifford, Stefan Flasche, CMMID COVID-19 working group, Petra Klepac, Rosalind M. Eggo, Mark Jit

Publikováno v: BMC Medicine, Vol 18, Iss 1, Pp 1-10 (2020)

Abstract Background To contain the spread of COVID-19, a cordon sanitaire was put in place in Wuhan prior to the Lunar New Year, on 23 January 2020. We assess the efficacy of the cordon sanitaire to delay the introduction and onset of local transmiss

Externí odkaz: https://doaj.org/article/51f5c3bc682f4ae39d4dc113e6014e20

Global, regional, and national estimates of the population at increased risk of severe COVID-19 due to underlying health conditions in 2020: a modelling study

Autor: Andrew Clark, PhD, Mark Jit, ProfPhD, Charlotte Warren-Gash, PhD, Bruce Guthrie, ProfPhD, Harry H X Wang, PhD, Stewart W Mercer, ProfPhD, Colin Sanderson, ProfPhD, Martin McKee, ProfDSc, Christopher Troeger, MPH, Kanyin L Ong, PhD, Francesco Checchi, ProfPhD, Pablo Perel, ProfPhD, Sarah Joseph, PhD, Hamish P Gibbs, MSc, Amitava Banerjee, DPhil, Rosalind M Eggo, PhD, Emily S Nightingale, Kathleen O'Reilly, Thibaut Jombart, W John Edmunds, Alicia Rosello, Fiona Yueqian Sun, Katherine E Atkins, Nikos I Bosse, Samuel Clifford, Timothy W Russell, Arminder K Deol, Yang Liu, Simon R Procter, Quentin J Leclerc, Graham Medley, Gwen Knight, James D Munday, Adam J Kucharski, Carl A B Pearson, Petra Klepac, Kiesha Prem, Rein M G J Houben, Akira Endo, Stefan Flasche, Nicholas G Davies, Charlie Diamond, Kevin van Zandvoort, Sebastian Funk, Megan Auzenbergs, Eleanor M Rees, Damien C Tully, Jon C Emery, Billy J Quilty, Sam Abbott, Ch Julian Villabona-Arenas, Stéphane Hué, Joel Hellewell, Amy Gimma, Christopher I Jarvis

Publikováno v: The Lancet Global Health, Vol 8, Iss 8, Pp e1003-e1017 (2020)

Summary: Background: The risk of severe COVID-19 if an individual becomes infected is known to be higher in older individuals and those with underlying health conditions. Understanding the number of individuals at increased risk of severe COVID-19 an

Externí odkaz: https://doaj.org/article/7cefbc9edc754cc1bf55134172b7efbe