Zobrazeno 1 - 10
of 20
pro vyhledávání: '"P. J. Downard"'
Autor:
M. F. Lynam, N.-J. Ke, S. J. Bradley, T. Nann, A. Neiman, R. J. Reeves, A. J. Downard, V. B. Golovko, M. W. Allen
Publikováno v:
APL Materials, Vol 7, Iss 2, Pp 022518-022518-7 (2019)
Size-controlled ZnO nanowires were grown by eclipse pulsed laser deposition using Au colloids and ultra-small (sub 2 nm) Au101 and Au9 clusters as catalysts, tethered to c-plane sapphire substrates using aminopropyltrimethoxysilane (APTMS). A strong
Externí odkaz:
https://doaj.org/article/e69d618034144762b58c43d05539ade6
Autor:
Katrianne Lehtipalo, Linda Rondo, Jenni Kontkanen, Siegfried Schobesberger, Tuija Jokinen, Nina Sarnela, Andreas Kürten, Sebastian Ehrhart, Alessandro Franchin, Tuomo Nieminen, Francesco Riccobono, Mikko Sipilä, Taina Yli-Juuti, Jonathan Duplissy, Alexey Adamov, Lars Ahlm, João Almeida, Antonio Amorim, Federico Bianchi, Martin Breitenlechner, Josef Dommen, Andrew J. Downard, Eimear M. Dunne, Richard C. Flagan, Roberto Guida, Jani Hakala, Armin Hansel, Werner Jud, Juha Kangasluoma, Veli-Matti Kerminen, Helmi Keskinen, Jaeseok Kim, Jasper Kirkby, Agnieszka Kupc, Oona Kupiainen-Määttä, Ari Laaksonen, Michael J. Lawler, Markus Leiminger, Serge Mathot, Tinja Olenius, Ismael K. Ortega, Antti Onnela, Tuukka Petäjä, Arnaud Praplan, Matti P. Rissanen, Taina Ruuskanen, Filipe D. Santos, Simon Schallhart, Ralf Schnitzhofer, Mario Simon, James N. Smith, Jasmin Tröstl, Georgios Tsagkogeorgas, António Tomé, Petri Vaattovaara, Hanna Vehkamäki, Aron E. Vrtala, Paul E. Wagner, Christina Williamson, Daniela Wimmer, Paul M. Winkler, Annele Virtanen, Neil M. Donahue, Kenneth S. Carslaw, Urs Baltensperger, Ilona Riipinen, Joachim Curtius, Douglas R. Worsnop, Markku Kulmala
Publikováno v:
Nature Communications, Vol 7, Iss 1, Pp 1-9 (2016)
The growth rates of freshly formed aerosol particles influence what fraction of these can reach sizes large enough to affect cloud formation and climate. Here, the authors show that the nano-particle growth in a sulphuric acid containing system can b
Externí odkaz:
https://doaj.org/article/dcb9648d9f5042379ffcce5bec60c206
Autor:
Harry G. Sherman, Carolyn Jovanovic, Snow Stolnik, Kim Baronian, Alison J. Downard, Frankie J. Rawson
Publikováno v:
Frontiers in Molecular Biosciences, Vol 5 (2018)
All eukaryotic organisms require iron to function. Malfunctions within iron homeostasis have a range of physiological consequences, and can lead to the development of pathological conditions that can result in an excess of non-transferrin bound iron
Externí odkaz:
https://doaj.org/article/296b881b1b2949bfa661ee09447885f9
Autor:
H. Keskinen, A. Virtanen, J. Joutsensaari, G. Tsagkogeorgas, J. Duplissy, S. Schobesberger, M. Gysel, F. Riccobono, J. G. Slowik, F. Bianchi, T. Yli-Juuti, K. Lehtipalo, L. Rondo, M. Breitenlechner, A. Kupc, J. Almeida, A. Amorim, E. M. Dunne, A. J. Downard, S. Ehrhart, A. Franchin, M.K. Kajos, J. Kirkby, A. Kürten, T. Nieminen, V. Makhmutov, S. Mathot, P. Miettinen, A. Onnela, T. Petäjä, A. Praplan, F. D. Santos, S. Schallhart, M. Sipilä, Y. Stozhkov, A. Tomé, P. Vaattovaara, D. Wimmer, A. Prevot, J. Dommen, N. M. Donahue, R.C. Flagan, E. Weingartner, Y. Viisanen, I. Riipinen, A. Hansel, J. Curtius, M. Kulmala, D. R. Worsnop, U. Baltensperger, H. Wex, F. Stratmann, A. Laaksonen
Publikováno v:
Atmospheric Chemistry and Physics, Vol 13, Iss 11, Pp 5587-5600 (2013)
Sulphuric acid, ammonia, amines, and oxidised organics play a crucial role in nanoparticle formation in the atmosphere. In this study, we investigate the composition of nucleated nanoparticles formed from these compounds in the CLOUD (Cosmics Leaving
Externí odkaz:
https://doaj.org/article/eb625317b7a345edb6cb019eaa9259c9
Autor:
David A. Spain, R. J. Krysztopik, James M. Watkins, Mark A. Wilson, R. Neal Garrison, P. J. Downard
Publikováno v:
Journal of Surgical Research. 66:154-158
Background: Multiple system organ failure (MOF) remains a major source of morbidity and mortality in trauma patients. Despite restoration of central hemodynamics, intestinal hypoperfusion can persist. Mucosal ischemia and barrier breakdown are factor
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::26c3917efb3de28adfbfb8003b309e5b
https://doi.org/10.1006/jsre.1996.0388
https://doi.org/10.1006/jsre.1996.0388
Autor:
William G. Cheadle, P. J. Downard, Q Qian, M C Chou, Mark A. Wilson, David A. Spain, Richard N. Garrison
Publikováno v:
The Journal of Trauma: Injury, Infection, and Critical Care. 41:622-627
Objective : To study the hypothesis that fluid resuscitation alters cytokine gene expression after experimental murine peritonitis. Materials and Methods : Mice underwent cecal ligation and puncture (CLP) to induce peritonitis and were randomized to
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::87f561a5592c89f048d885f5c4acb224
https://doi.org/10.1097/00005373-199610000-00005
https://doi.org/10.1097/00005373-199610000-00005
Publikováno v:
The Journal of surgical research. 71(1)
The hemodynamic effects of sepsis have been attributed in part to increased nitric oxide (NO) production and activation of guanylate cyclase, resulting in increased cGMP and relaxation of vascular smooth muscle. Heme oxygenase-1 (HO-1), a heat shock
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::336864b93ee160d2834917f6ee81e3be
https://pubmed.ncbi.nlm.nih.gov/9271271
https://pubmed.ncbi.nlm.nih.gov/9271271
Publikováno v:
Langmuir; May2015, Vol. 31 Issue 18, p5071-5077, 7p
Autor:
P. J. Downard, R. J. Krysztopik, Mark Wilson, Paul J. Matheson, F. R. Bentley, Richard N. Garrison
Publikováno v:
Shock. 7:168
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9528ca5f43347ae064d9a936ebb22ba6
https://doi.org/10.1097/00024382-199703001-00681
https://doi.org/10.1097/00024382-199703001-00681
Publikováno v:
Langmuir; Sep2011, Vol. 27 Issue 17, p11222-11228, 7p