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Results: 86
External validation of prognostic models to predict stillbirth using International Prediction of Pregnancy Complications (IPPIC) Network database
J Allotey, R Whittle, Kie Snell, M Smuk, R Townsend, P von Dadelszen, Aep Heazell, L Magee, Gcs Smith, J Sandall, B Thilaganathan, J Zamora, RD Riley, A Khalil, S Thangaratinam, IPPIC Collaborative Network
Feb 01, 2022
OBJECTIVE: Stillbirth is a potentially preventable complication of pregnancy. Identifying women at high risk of stillbirth can guide decisions on the need for closer surveillance and timing of delivery in order to prevent fetal...
External validation individual participant data intrauterine death Prediction model Stillbirth Cohort Studies Female Fetal Development Humans Infant Newborn Models Statistical Perinatal Death Pregnancy Pregnancy Complications Prognosis Regression Analysis Risk Assessment Stillbirth Ultrasonography Prenatal
Can risk prediction models help us individualise stillbirth prevention? A systematic review and critical appraisal of published risk models.
R Townsend, A Manji, J Allotey, Aep Heazell, L Jorgensen, LA Magee, BW Mol, Kie Snell, RD Riley, J Sandall, Gcs Smith, M Patel, B Thilaganathan, P von Dadelszen, S Thangaratinam, A Khalil
Sep 03, 2020
Enzymatic single-molecule kinetic isotope effects
Christopher R Pudney, Richard S K Lane, Alistair J Fielding, Steven W Maggenis, Sam Hay, Nigel S Scrutton
Mar 13, 2013
Ensemble-based measurements of kinetic isotope effects (KIEs) have advanced physical understanding of enzyme-catalysed reactions, but controversies remain. KIEs are used as reporters of rate-limiting H-transfer steps, quantum...
Ruthenium(II)-Catalyzed C–H Functionalization Using the Oxazolidinone Heterocycle as a Weakly Coordinating Directing Group
Jamie A. Leitch, Philippe B. Wilson, Claire L. McMullin, Mary F. Mahon, Yunas Bhonoah, Ian H. Williams, Christopher G. Frost
Jul 27, 2016
Herein, we report the ruthenium-catalyzed ortho C–H alkenylation of a wide range of N-aryloxazolidinone scaffolds. Alkenylation was achieved with complete monoselectivity with a scope of 27 examples in 2-MeTHF. Yields ranged...
Understanding how the rate of C-H bond cleavage affects formate oxidation catalysis by a Mo-dependent formate dehydrogenase
Metal-dependent formate dehydrogenases (FDHs) catalyze the reversible conversion of formate into CO2, a proton and two electrons. Kinetic studies of FDHs provide key insights into their mechanism of catalysis, relevant as a...
Lone-parent families and the Welfare State
As one of the most prestigious papers published in the journal Continuity and Change, this article is freely available from the website below.
Ruthenium(II)-Catalyzed C–H Functionalization Using the Oxazolidinone Heterocycle as a Weakly Coordinating Directing Group
Jamie A. Leitch, Philippe B. Wilson, Claire L. McMullin, Mary F. Mahon, Yunas Bhonoah, Ian H. Williams, Christopher G. Frost
Jul 27, 2016
Herein, we report the ruthenium-catalyzed ortho C–H alkenylation of a wide range of N-aryloxazolidinone scaffolds. Alkenylation was achieved with complete monoselectivity with a scope of 27 examples in 2-MeTHF. Yields ranged...
Lone-parent families and the Welfare State
As one of the most prestigious papers published in the journal Continuity and Change, this article is freely available from the website below.
Enzymatic single-molecule kinetic isotope effects
Christopher R Pudney, Richard S K Lane, Alistair J Fielding, Steven W Maggenis, Sam Hay, Nigel S Scrutton
Mar 13, 2013
Ensemble-based measurements of kinetic isotope effects (KIEs) have advanced physical understanding of enzyme-catalysed reactions, but controversies remain. KIEs are used as reporters of rate-limiting H-transfer steps, quantum...
Fast protein motions are coupled to enzyme H-transfer reactions
Christopher Pudney, Andrew Guerriero, Nicola Jane Baxter, Linus O Johannissen, Jonathan Peter Waltho, Sam Hay, Nigel S Scrutton
Feb 01, 2013
Coupling of fast protein dynamics to enzyme chemistry is controversial and has ignited considerable debate, especially over the last 15 years in relation to enzyme-catalysed H-transfer. H-transfer can occur by quantum tunneling...
Ensemble-averaged QM/MM kinetic isotope effects for the S<sub>N</sub>2 reaction of cyanide anions with chloroethane in DMSO solution
The existence of solvent fluctuations leads to populations of reactant-state (RS) and transition-state (TS) configurations and implies that property calculations must include appropriate averaging over distributions of values...
Investigation of radical intermediates in polymer sonochemistry
There is current interest in using high-intensity ultrasound to perform a range of chemical transformations, including polymerisation reactions. In this work, the technique of radical trapping, primarily using DPPH, has been...
Fast protein motions are coupled to enzyme H-transfer reactions
Christopher Pudney, Andrew Guerriero, Nicola Jane Baxter, Linus O Johannissen, Jonathan Peter Waltho, Sam Hay, Nigel S Scrutton
Feb 01, 2013
Coupling of fast protein dynamics to enzyme chemistry is controversial and has ignited considerable debate, especially over the last 15 years in relation to enzyme-catalysed H-transfer. H-transfer can occur by quantum tunneling...
Ensemble-averaged QM/MM kinetic isotope effects for the S<sub>N</sub>2 reaction of cyanide anions with chloroethane in DMSO solution
The existence of solvent fluctuations leads to populations of reactant-state (RS) and transition-state (TS) configurations and implies that property calculations must include appropriate averaging over distributions of values...
Ursinus College Alumni Journal, Summer 1938
Current comment President's page 68th annual commencement Girls turned away as enrollment soars Seven changes in faculty and administrative staff announced Spring sports Seven year record shows Miss Snell best Ursinus...
Ursinus College Collegeville Pennsylvania alumni Deaths Marriages Whorten A. Kline commencement enrollment women's dormitories baseball Cricket track tennis Intramural Sports Eleanor Snell William D. Reimert George Leslie Omwake John Lentz John H. Sando Eastern Synod Reformed Church J. W. Meminger Warren K. Hess Alfred C. Alspach Lloyd H. Wood John B. Price Higher Education Social History United States History
Published by: Ursinus College
Investigation of radical intermediates in polymer sonochemistry
There is current interest in using high-intensity ultrasound to perform a range of chemical transformations, including polymerisation reactions. In this work, the technique of radical trapping, primarily using DPPH, has been...
Kinetic isotope effects from QM/MM subset hessians
Ian H Williams
Feb 14, 2012
Isotopic partition-function ratios and kinetic isotope effects for reaction of S-adenosylmethionine with catecholate in water are evaluated using a subset of 324 atoms within its surrounding aqueous environment at the AM1/TIP3P...
Ursinus Magazine, February 1972
Once a Paisley, always an Ursinus Philosophy of the game Births Weddings In memoriam Class news Mabel Pew Myrin, Board member, benefactor, dies Century II Spring calendar Spiritual life conference here Soph aids ailing...
Ursinus College Collegeville Pennsylvania alumni Deaths Marriages Roger N. Baldwin Ellwood S. Paisley Soccer Mabel Pew Myrin Century II program Philip McCarthy Robert M. McAllister Higher Education Social History United States History
Published by: Ursinus College
The Grizzly, October 2, 2014
Rachel Brown, Bryce Pinkerton, Jaime Bocanumenth, Maxwell Bicking, Evan Hill, Caitlin Tillson, Kristen Costello, Lisa Abraham, Ayesha Contractor, Emily Duffy, Jordan Breslow, Jonathan Vander Lugt, Matthew Maldonado, Dana Feigenbaum
Jan 01, 0001
UC Responds to Drop in Ranking Ragball Tournament Returns Assault Addressed Letter to the Editor Sustainability Kicks Off What's the CSCG? New Art Professor Explains Why She Came to Ursinus Scudera Adapts Oscar Wilde ...
Ursinus College Collegeville Pennsylvania newspaper college rankings ragball sexual assault How to Get Away with Murder alcohol policy sustainability Cari Freno Center for Science and the Common Good Domenick Scudera theater Bobby Fong Main Street safety harassment Eleanor Frost Snell field hockey Volleyball Jeff Groff Football cultural history Higher Education Liberal Studies Social History United States History
Published by: Ursinus College
The Grizzly, November 7, 1995
Marc Ellman, Mark Leiser, Joanna Doyle, Colin Tucker, Beatrice May, Heidi McMichael, Kristen Schumann, Melissa Forbes, Anne-Marie McMahon, Kimiko Trott, Christy Kenny, Heather Kerlin, Denelle Godek, Joel Schofer, Charlie Weingroff, Regina Oboler
Jan 01, 0001
The Inauguration of President John Strassburger Colloquium Report Dilemma After Dark The Truth About the Honor Code Canned Food Drive a Success Rabin Assassinated Canada Remains Unified Enough is Enough Dr. Oboler...
Ursinus College Collegeville Pennsylvania newspaper Football Soccer field hockey Lisa Jones Jeffrey Brillhart Wismer dining hall Philip E. Johnson Rick DiFeliciantonio inauguration Homosexuality Salvation Army honor code Evening school John Strassburger Richard Ekman cultural history Higher Education Liberal Studies Social History United States History
Published by: Ursinus College
Kinetic isotope effects from QM/MM subset hessians
Ian H Williams
Feb 14, 2012
Isotopic partition-function ratios and kinetic isotope effects for reaction of S-adenosylmethionine with catecholate in water are evaluated using a subset of 324 atoms within its surrounding aqueous environment at the AM1/TIP3P...
The Ursinus Weekly, October 28, 1971
Candy Silver, Carol Barenblitt, William Hafer, Mark M. Borish, Lindsley Cook, Ruthann Connell, Michael Redmond, Don McAviney
Jan 01, 0001
Opera stage director to speak at Ursinus Homecoming Day presents something for everyone U.C. ProTheatre presents Ionesco's "The Lesson" Sorority pledging in full swing Y Coffeehouse features "Doo daa" in basement Editorial...
Ursinus College Collegeville Pennsylvania newspaper Henry Butler ProTheatre sororities Homecoming coffeehouse Sue Jensen Milton Detterline Hellstrom chronicle Myrin Library field hockey Soccer Football cultural history Higher Education Liberal Studies Social History United States History
Published by: Ursinus College
Ursinus Magazine, Spring 1970
Donald L. Helfferich, Henry R. Taylor, Milton E. Detterline, Lucille Hunt Bone, Cris Crane, Russell D. Sturgis, Frank Smith
Jan 01, 0001
From the President The history of chemistry and the Chemistry Department at Ursinus College Ecology: The "in" science Alumni Day 1970 Eleanor Snell and her belles Ursinus has raised $2,800,000 of $2,900,000 goal Regional...
Ursinus College Collegeville Pennsylvania alumni Deaths Marriages Chemistry Department Ecology Eleanor Snell Kathy Carson Wilson Baden mascot Higher Education Social History United States History
Published by: Ursinus College
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