Zobrazeno 1 - 10
of 337
pro vyhledávání: '"K. A. MacDonald"'
Autor:
J. P. D. Abbatt, W. R. Leaitch, A. A. Aliabadi, A. K. Bertram, J.-P. Blanchet, A. Boivin-Rioux, H. Bozem, J. Burkart, R. Y. W. Chang, J. Charette, J. P. Chaubey, R. J. Christensen, A. Cirisan, D. B. Collins, B. Croft, J. Dionne, G. J. Evans, C. G. Fletcher, M. Galí, R. Ghahremaninezhad, E. Girard, W. Gong, M. Gosselin, M. Gourdal, S. J. Hanna, H. Hayashida, A. B. Herber, S. Hesaraki, P. Hoor, L. Huang, R. Hussherr, V. E. Irish, S. A. Keita, J. K. Kodros, F. Köllner, F. Kolonjari, D. Kunkel, L. A. Ladino, K. Law, M. Levasseur, Q. Libois, J. Liggio, M. Lizotte, K. M. Macdonald, R. Mahmood, R. V. Martin, R. H. Mason, L. A. Miller, A. Moravek, E. Mortenson, E. L. Mungall, J. G. Murphy, M. Namazi, A.-L. Norman, N. T. O'Neill, J. R. Pierce, L. M. Russell, J. Schneider, H. Schulz, S. Sharma, M. Si, R. M. Staebler, N. S. Steiner, J. L. Thomas, K. von Salzen, J. J. B. Wentzell, M. D. Willis, G. R. Wentworth, J.-W. Xu, J. D. Yakobi-Hancock
Publikováno v:
Atmospheric Chemistry and Physics, Vol 19, Pp 2527-2560 (2019)
Motivated by the need to predict how the Arctic atmosphere will change in a warming world, this article summarizes recent advances made by the research consortium NETCARE (Network on Climate and Aerosols: Addressing Key Uncertainties in Remote Canadi
Externí odkaz:
https://doaj.org/article/bfdd9f7dac5c49239d37a9bb507d7728
Autor:
K. M. Macdonald, S. Sharma, D. Toom, A. Chivulescu, A. Platt, M. Elsasser, L. Huang, R. Leaitch, N. Chellman, J. R. McConnell, H. Bozem, D. Kunkel, Y. D. Lei, C.-H. Jeong, J. P. D. Abbatt, G. J. Evans
Publikováno v:
Atmospheric Chemistry and Physics, Vol 18, Pp 3485-3503 (2018)
Long-range transport of aerosol from lower latitudes to the high Arctic may be a significant contributor to climate forcing in the Arctic. To identify the sources of key contaminants entering the Canadian High Arctic an intensive campaign of snow
Externí odkaz:
https://doaj.org/article/088afceacb0542b3818aa950d44d13c7
Autor:
K. M. Macdonald, S. Sharma, D. Toom, A. Chivulescu, S. Hanna, A. K. Bertram, A. Platt, M. Elsasser, L. Huang, D. Tarasick, N. Chellman, J. R. McConnell, H. Bozem, D. Kunkel, Y. D. Lei, G. J. Evans, J. P. D. Abbatt
Publikováno v:
Atmospheric Chemistry and Physics, Vol 17, Iss 9, Pp 5775-5788 (2017)
Rapidly rising temperatures and loss of snow and ice cover have demonstrated the unique vulnerability of the high Arctic to climate change. There are major uncertainties in modelling the chemical depositional and scavenging processes of Arctic snow.
Externí odkaz:
https://doaj.org/article/41498726233547fea93e21fb605a1e61
Publikováno v:
Journal of the Canadian Association of Gastroenterology. 6:37-38
Background Social media and online surveys are commonly used to recruit and collect data from patients and physicians about GI diseases – they are efficient, convenient, and less resource intensive compared to traditional recruitment approaches and
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::76ca26a129be1fc716a68a6bc3dc87e1
https://doi.org/10.1093/jcag/gwac036.068
https://doi.org/10.1093/jcag/gwac036.068
Publikováno v:
Conference on Lasers and Electro-Optics.
The first realization of sub-Brownian motion metrology is reported. The position of a nanowire is measured with resolution better than 100 picometers via deep learning analysis of topologically structured light scattering on the nanowire.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c2ac8beae91f6cfb4ed1dee3cce72099
https://doi.org/10.1364/cleo_qels.2022.fm2a.4
https://doi.org/10.1364/cleo_qels.2022.fm2a.4
Publikováno v:
Conference on Lasers and Electro-Optics.
Scattering of topologically structured light is highly sensitive to the position of a scattering object. We show that the position of a coronavirus-like 100 nm polystyrene sphere can be measured optically with deeply subwavelength accuracy.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::65c1f67c2a2fea2cdccaaa53ce6c7959
https://doi.org/10.1364/cleo_si.2022.ss1a.4
https://doi.org/10.1364/cleo_si.2022.ss1a.4
Publikováno v:
Volume 2A: Structures, Safety, and Reliability.
The upper end of a subsea wellhead system has an external wellhead hub profile. The standardised H4 profile is widely used. A wellhead connector is latched on the wellhead profile by use of locking devices with a matching internal profile (e.g. clamp
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3a9b3fc1346893ff0f69402755b94e1c
https://doi.org/10.1115/omae2020-18821
https://doi.org/10.1115/omae2020-18821
Autor:
Y. Q. Koh, H. N. Peiris, K. Vaswani, S. Meier, C. R. Burke, K. A. Macdonald, J. R. Roche, F. Almughlliq, B. J. Arachchige, S. Reed, M. D. Mitchell
Publikováno v:
Journal of Animal Science. 95:3893-3904
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4471749d7b4250667ef4bca46d836db8
https://doi.org/10.2527/jas.2017.1727
https://doi.org/10.2527/jas.2017.1727
Autor:
K I Macdonald, C Jain, Stephanie Johnson-Obaseki, Lisa Caulley, B Esche, C K Lai, Bibiana Purgina
Publikováno v:
Current Oncology
Volume 24
Issue 1
Pages 3299-60
Volume 24
Issue 1
Pages 3299-60
Background: Non-intestinal-type adenocarcinoma is a malignancy traditionally found in the sinonasal cavity. To our knowledge, this case is the first reported of this rare condition originating in the nasopharynx. Case Presentation: A 67-year-old woma
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9a7f390366b59c9223f6e2820864b9b6
https://doi.org/10.3747/co.24.3299
https://doi.org/10.3747/co.24.3299