Search Results - "McGuinness, S"

Olefin Oligomerization via Metallacycles: Dimerization, Trimerization, Tetramerization, and Beyond by McGuinness, David S

“…McGuiness examines olefin oligormerization through metallacyles. The processes of dimerization, trimerization and tetramerization are also discussed…”
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Nasal high-flow therapy delivers low level positive airway pressure by Parke, R., McGuinness, S., Eccleston, M.

“…The aim of this prospective study was to determine whether a level of positive airway pressure was generated in participants receiving nasal high flow (NHF)…”
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Open-label, phase II study of routine high-flow nasal oxygen therapy in cardiac surgical patients by Parke, R., McGuinness, S., Dixon, R., Jull, A.

“…Respiratory complications after cardiac surgery increase morbidity, mortality, and length of stay. Studies suggest that routine delivery of positive airway…”
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Redox processes involving hydrocarbylmetal ( N-heterocyclic carbene) complexes and associated imidazolium salts: ramifications for catalysis by Cavell, Kingsley J., McGuinness, David S.

“…The comparison of nucleophilic heterocyclic carbenes with phosphines and the premise that they are phosphine analogues is a useful but limited concept…”
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Protocol summary and statistical analysis plan for I ntensive N utrition T herapy compar E d to usual care i N cri T ically ill adults (INTENT): a phase II randomised controlled trial by Ridley, Emma J, Bailey, Michael, Chapman, Marianne, Chapple, Lee-Anne S, Deane, Adam M, Hodgson, Carol, King, Victoria L, Marshall, Andrea, Miller, Eliza G, McGuinness, S P, Parke, Rachael, Udy, Andrew A

“…It is plausible that a longer duration of nutrition intervention may have a greater impact on clinical and patient-centred outcomes. The Intensive Nutrition…”
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Donor-Functionalized Heterocyclic Carbene Complexes of Palladium(II):  Efficient Catalysts for C−C Coupling Reactions by McGuinness, David S, Cavell, Kingsley J

“…PdII complexes of donor-functionalized heterocyclic carbene ligands have been synthesized through a route involving carbene transfer from AgI carbene…”
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Ethylene Tetramerization:  A New Route to Produce 1-Octene in Exceptionally High Selectivities by Bollmann, Annette, Blann, Kevin, Dixon, John T, Hess, Fiona M, Killian, Esna, Maumela, Hulisani, McGuinness, David S, Morgan, David H, Neveling, Arno, Otto, Stefanus, Overett, Matthew, Slawin, Alexandra M. Z, Wasserscheid, Peter, Kuhlmann, Sven

“…Linear α-olefins, such as 1-hexene and 1-octene, are important comonomers in the production of linear low-density polyethylene (LLDPE). The conventional method…”
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Bis(carbene)pyridine Complexes of the Early to Middle Transition Metals:  Survey of Ethylene Oligomerization and Polymerization Capability by McGuinness, David S, Gibson, Vernon C, Steed, Jonathan W

“…Bis(carbene)pyridines of the type 2,6-bis(1-(alkyl/aryl)imidazol-2-ylidene)pyridine have been complexed to Ti, V, Cr, Fe, and Co and single-crystal X-ray…”
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Mechanistic Investigations of the Ethylene Tetramerisation Reaction by Overett, Matthew J, Blann, Kevin, Bollmann, Annette, Dixon, John T, Haasbroek, Daleen, Killian, Esna, Maumela, Hulisani, McGuinness, David S, Morgan, David H

“…The unprecedented selective tetramerisation of ethylene to 1-octene was recently reported. In the present study various mechanistic aspects of this novel…”
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Research ethics committees: the role of ethics in a regulatory authority by McGuinness, S

“…This paper is an examination of how research ethics committees have evolved from being advisory committees to more formal regulatory authorities. It is argued…”
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Consensus guidelines for the treatment of invasive mould infections in haematological malignancy and haemopoietic stem cell transplantation, 2014 by Blyth, C. C., Gilroy, N. M., Guy, S. D., Chambers, S. T., Cheong, E. Y., Gottlieb, T., McGuinness, S. L., Thursky, K. A.

“…Mould species represent the pathogens most commonly associated with invasive fungal disease in patients with haematological malignancies and patients of…”
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The effect of a low‐dose naloxone infusion on the incidence of respiratory depression after intrathecal morphine administration for major open hepatobiliary surgery: a randomised controlled trial by Cosgrave, D., Vencken, S., Galligan, M., McGuinness, S., Soukhin, E., McMullan, V., Nair, S., Puttappa, A., Boylan, J., Hussain, R., Conlon, N., Doran, P., Nichol, A.

“…Summary Intrathecal morphine is an analgesic option for major hepatopancreaticobiliary procedures but is associated with a risk of respiratory depression. We…”
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Protocol summary and statistical analysis plan for Intensive Nutrition Therapy comparEd to usual care iN criTically ill adults (INTENT): a phase II randomised controlled trial by Ridley, Emma J, Bailey, Michael, Chapman, Marianne, Chapple, Lee-anne S, Deane, Adam M, Hodgson, Carol, King, Victoria L, Marshall, Andrea, Miller, Eliza G, McGuinness, SP, Parke, Rachael, Udy, Andrew A, Ridley, Emma J, Bailey, Michael, Chapman, Marianne J, Chapple, Lee-anne S, Deane, Adam M, Hodgson, Carol L, King, Victoria L, Marshall, Andrea P, Miller, Eliza G, McGuinness, Shay P, Parke, Rachael L, Udy, Andrew A

“…IntroductionIt is plausible that a longer duration of nutrition intervention may have a greater impact on clinical and patient-centred outcomes. The Intensive…”
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Oxidative Addition of the Imidazolium Cation to Zerovalent Ni, Pd, and Pt:  A Combined Density Functional and Experimental Study by McGuinness, David S., Cavell, Kingsley J., Yates, Brian F., Skelton, Brian W., White, Allan H.

“…Oxidative addition of different imidazolium cations to zerovalent group 10 metals, to afford heterocyclic carbene complexes, has been investigated by both…”
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A Randomised feasibility study to assess a novel strategy to rationalise fluid in patients after cardiac surgery by Parke, R.L., McGuinness, S.P., Gilder, E., McCarthy, L.W., Cowdrey, K.-A. L.

“…After cardiac surgery, patients receive large amounts of fluid in the Intensive Care Unit (ICU). We plan to conduct a multi-centre randomised controlled trial,…”
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Cocatalyst Influence in Selective Oligomerization:  Effect on Activity, Catalyst Stability, and 1-Hexene/1-Octene Selectivity in the Ethylene Trimerization and Tetramerization Reaction by McGuinness, David S, Rucklidge, Adam J, Tooze, Robert P, Slawin, Alexandra M. Z

“…The trimerization and tetramerization of ethylene to 1-hexene and 1-octene with a Cr/PNP/AlEt3 catalyst system, in combination with a variety of cocatalysts,…”
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Higher risk breast screening: cancer detection rates, recall rates, and attendance rates in Northern Ireland by Gibson, E., Gracey, G., Ng, C., O'Neill, T., Smyth, R., Rocks, G., Hall, C., Briggs, G., Bane, C., Bennett, D., McGuinness, S.

“…To evaluate the outcomes of higher risk screening in Northern Ireland (NI) and compare with the UK National Health Service Breast Screening Programme (NHSBSP)…”
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Leprosy: diagnosis and management in a developed setting by Turner, D., McGuinness, S., Leder, K.

“…Leprosy remains an important global health concern, but little has been published about its diagnosis and management in developed settings. It has been…”
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Reduction of a Chelating Bis(NHC) Palladium(II) Complex to [{μ-bis(NHC)}₂Pd₂H]⁺: A Terminal Hydride in a Binuclear Palladium(I) Species Formed under Catalytically Relevant Conditions by Boyd, Peter D.W, Edwards, Alison J, Gardiner, Michael G, Ho, Curtis C, Lemée-Cailleau, Marie-Hélène, McGuinness, David S, Riapanitra, Anung, Steed, Jonathan W, Stringer, Damien N, Yates, Brian F

“…Half‐way house: The first palladium(I) N‐heterocyclic carbene complex has been isolated in high yield by the base‐assisted reduction of a palladium(II)…”
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Bis(carbene)pyridine Complexes of Cr(III):  Exceptionally Active Catalysts for the Oligomerization of Ethylene by McGuinness, David S, Gibson, Vernon C, Wass, Duncan F, Steed, Jonathan W

“…Pincer-heterocyclic carbene complexes of Cr(III), of the form [2,6-(1-alkylimidazol-2-ylidene)pyridine]CrCl3, have been prepared and evaluated as catalysts for…”
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