Search Results - "Richard Grieve"

Citation for 2021 Barringer Award to G. Osinski by Grieve, Richard A. F.

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Impact ejecta emplacement on terrestrial planets by Osinski, Gordon R., Tornabene, Livio L., Grieve, Richard A.F.

“…Impact cratering is one of the most fundamental processes responsible for shaping the surfaces of solid planetary bodies. One of the principal characteristics…”
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Trial of Early, Goal-Directed Resuscitation for Septic Shock by Mouncey, Paul R, Osborn, Tiffany M, Power, G. Sarah, Harrison, David A, Sadique, M. Zia, Grieve, Richard D, Jahan, Rahi, Harvey, Sheila E, Bell, Derek, Bion, Julian F, Coats, Timothy J, Singer, Mervyn, Young, J. Duncan, Rowan, Kathryn M

“…The management of sepsis has substantially improved over the past 15 years. In this study, early, goal-directed therapy, which focuses on the initial…”
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Chicxulub Asteroid Impact and Mass Extinction at the Cretaceous-Paleogene Boundary by Schulte, Peter, Alegret, Laia, Arenillas, Ignacio, Arz, José A, Barton, Penny J, Bown, Paul R, Bralower, Timothy J, Christeson, Gail L, Claeys, Philippe, Cockell, Charles S, Collins, Gareth S, Deutsch, Alexander, Goldin, Tamara J, Goto, Kazuhisa, Grajales-Nishimura, José M, Grieve, Richard A.F, Gulick, Sean P.S, Johnson, Kirk R, Kiessling, Wolfgang, Koeberl, Christian, Kring, David A, MacLeod, Kenneth G, Matsui, Takafumi, Melosh, Jay, Montanari, Alessandro, Morgan, Joanna V, Neal, Clive R, Nichols, Douglas J, Norris, Richard D, Pierazzo, Elisabetta, Ravizza, Greg, Rebolledo-Vieyra, Mario, Reimold, Wolf Uwe, Robin, Eric, Salge, Tobias, Speijer, Robert P, Sweet, Arthur R, Urrutia-Fucugauchi, Jaime, Vajda, Vivi, Whalen, Michael T, Willumsen, Pi S

“…The Cretaceous-Paleogene boundary approximately 65.5 million years ago marks one of the three largest mass extinctions in the past 500 million years. The…”
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Effect of Reduced Exposure to Vasopressors on 90-Day Mortality in Older Critically Ill Patients With Vasodilatory Hypotension: A Randomized Clinical Trial by Lamontagne, François, Richards-Belle, Alvin, Thomas, Karen, Harrison, David A, Sadique, M. Zia, Grieve, Richard D, Camsooksai, Julie, Darnell, Robert, Gordon, Anthony C, Henry, Doreen, Hudson, Nicholas, Mason, Alexina J, Saull, Michelle, Whitman, Chris, Young, J. Duncan, Rowan, Kathryn M, Mouncey, Paul R

“…IMPORTANCE: Vasopressors are commonly administered to intensive care unit (ICU) patients to raise blood pressure. Balancing risks and benefits of vasopressors…”
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A matching method for improving covariate balance in cost-effectiveness analyses by Sekhon, Jasjeet Singh, Grieve, Richard D.

“…SUMMARY In cost‐effectiveness analyses (CEA) that use randomized controlled trials (RCTs), covariates of prognostic importance may be imbalanced and warrant…”
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The “suevite” conundrum, Part 2: Re‐examining the type locality at the Ries impact structure, Germany by Osinski, Gordon R., Grieve, Richard A. F.

“…One of the most common types of allochthonous impactite produced in hypervelocity impact events is impact breccia that contains melt particles. In numerous…”
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Early, Goal-Directed Therapy for Septic Shock — A Patient-Level Meta-Analysis by Rowan, Kathryn M, Angus, Derek C, Bailey, Michael, Barnato, Amber E, Bellomo, Rinaldo, Canter, Ruth R, Coats, Timothy J, Delaney, Anthony, Gimbel, Elizabeth, Grieve, Richard D, Harrison, David A, Higgins, Alisa M, Howe, Belinda, Huang, David T, Kellum, John A, Mouncey, Paul R, Music, Edvin, Peake, Sandra L, Pike, Francis, Reade, Michael C, Sadique, M Zia, Singer, Mervyn, Yealy, Donald M

“…This study presents a patient-level meta-analysis of three recent trials of early, goal-directed therapy for septic shock. Results showed that EGDT did not…”
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Rock fluidization during peak-ring formation of large impact structures by Riller, Ulrich, Poelchau, Michael H., Rae, Auriol S. P., Schulte, Felix M., Collins, Gareth S., Melosh, H. Jay, Grieve, Richard A. F., Morgan, Joanna V., Gulick, Sean P. S., Lofi, Johanna, Diaw, Abdoulaye, McCall, Naoma, Kring, David A.

“…Large meteorite impact structures on the terrestrial bodies of the Solar System contain pronounced topographic rings, which emerged from uplifted target…”
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Impact Earth: A review of the terrestrial impact record by Osinski, Gordon R., Grieve, Richard A.F., Ferrière, Ludovic, Losiak, Ania, Pickersgill, Annemarie E., Cavosie, Aaron J., Hibbard, Shannon M., Hill, Patrick J.A., Bermudez, Juan Jaimes, Marion, Cassandra L., Newman, Jennifer D., Simpson, Sarah L.

“…Over the past few decades, it has become increasingly clear that the impact of interplanetary bodies on other planetary bodies is one of the most ubiquitous…”
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The Upper Contact Unit of the Sudbury Igneous Complex in the Garson region: Constraints on the depth of origin of a peak ring at the Sudbury impact structure by Grieve, Richard A. F., Osinski, Gordon R.

“…Observational and logical arguments are presented for the lithology formerly named the Garson Member of the Onaping Formation being the clast‐bearing,…”
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The first day of the Cenozoic by Gulick, Sean P. S., Bralower, Timothy J., Ormö, Jens, Hall, Brendon, Grice, Kliti, Schaefer, Bettina, Lyons, Shelby, Freeman, Katherine H., Morgan, Joanna V., Artemieva, Natalia, Kaskes, Pim, de Graaff, Sietze J., Whalen, Michael T., Collins, Gareth S., Tikoo, Sonia M., Verhagen, Christina, Christeson, Gail L., Claeys, Philippe, Coolen, Marco J. L., Goderis, Steven, Goto, Kazuhisa, Grieve, Richard A. F., McCall, Naoma, Osinski, Gordon R., Rae, Auriol S. P., Riller, Ulrich, Smit, Jan, Vajda, Vivi, Wittmann, Axel

“…Highly expanded Cretaceous-Paleogene (K-Pg) boundary section from the Chicxulub peak ring, recovered by International Ocean Discovery Program…”
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The "suevite" conundrum, Part 1: The Ries suevite and Sudbury Onaping Formation compared by Osinski, Gordon R., Grieve, Richard A. F., Chanou, Anna, Sapers, Haley M.

“…The term “suevite” has been applied to various impact melt‐bearing breccias found in different stratigraphic settings within terrestrial impact craters…”
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Evidence for igneous differentiation in Sudbury Igneous Complex and impact-driven evolution of terrestrial planet proto-crusts by Latypov, Rais, Chistyakova, Sofya, Grieve, Richard, Huhma, Hannu

“…Bolide impact is a ubiquitous geological process in the Solar System, which produced craters and basins filled with impact melt sheets on the terrestrial…”
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Non-parametric methods for cost-effectiveness analysis: the central limit theorem and the bootstrap compared by Nixon, Richard M., Wonderling, David, Grieve, Richard D.

“…Cost‐effectiveness analyses (CEA) alongside randomised controlled trials commonly estimate incremental net benefits (INB), with 95% confidence intervals, and…”
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Igneous rocks formed by hypervelocity impact by Osinski, Gordon R., Grieve, Richard A.F., Bleacher, Jacob E., Neish, Catherine D., Pilles, Eric A., Tornabene, Livio L.

“…Igneous rocks are the primary building blocks of planetary crusts. Most igneous rocks originate via decompression melting and/or wet melting of protolith…”
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A Randomized Trial of Hyperglycemic Control in Pediatric Intensive Care by Macrae, Duncan, Grieve, Richard, Allen, Elizabeth, Sadique, Zia, Morris, Kevin, Pappachan, John, Parslow, Roger, Tasker, Robert C, Elbourne, Diana

“…In this trial, critically ill children were randomly assigned to either tight glycemic control or conventional glycemic control. There was no significant…”
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Transitional impact craters on the Moon: Insight into the effect of target lithology on the impact cratering process by Osinski, Gordon R., Silber, Elizabeth A., Clayton, Jacqueline, Grieve, Richard A. F., Hansen, Kayle, Johnson, Catherine L., Kalynn, Jessica, Tornabene, Livio L.

“…We studied a data set of 28 well‐preserved lunar craters in the transitional (simple‐to‐complex) regime with the aim of investigating the underlying cause(s)…”
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The evolution of the Onaping Formation at the Sudbury impact structure by GRIEVE, Richard A. F., AMES, Doreen E., MORGAN, Joanna V., ARTEMIEVA, Natalia

“…– The 1.4–1.6 km thick Onaping Formation consists of a complex series of breccias and “melt bodies” lying above the Sudbury Igneous Complex (SIC) at the…”
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Formation of large-scale impact melt dikes: A case study of the Foy Offset Dike at the Sudbury impact structure, Canada by Pilles, Eric A., Osinski, Gordon R., Grieve, Richard A.F., Smith, David, Bailey, Joshua

“…Hypervelocity impacts frequently result in the formation of dikes in the crater floor and central uplift. Impact melt-bearing dikes in large terrestrial impact…”
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