15 results
Effects of semaglutide on body weight in clozapine-treated people with schizophrenia and obesity: study protocol for a placebo-controlled, randomised multicentre trial (COaST)
- Dan Siskind, Andrea Baker, Anthony Russell, Nicola Warren, Gail Robinson, Stephen Parker, Sarah Medland, Steve Kisely, Tineka Hager, Urska Arnautovska
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- Journal:
- BJPsych Open / Volume 9 / Issue 4 / July 2023
- Published online by Cambridge University Press:
- 25 July 2023, e136
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Background
People with schizophrenia die almost 20 years earlier than the general population, most commonly from avertable cardiometabolic disease. Existing pharmacological weight-loss agents including metformin have limited efficacy. Recently available glucagon-like peptide (GLP-1) receptor agonists such as semaglutide have shown promise for weight loss but have yet to be trialled in this population.
AimsTo examine the efficacy of semaglutide to ameliorate antipsychotic-induced obesity in people with schizophrenia who have been treated with clozapine for more than 18 weeks.
MethodThis is a 36-week, double-blinded, randomised placebo-controlled trial. We will recruit 80 clozapine-treated patients with schizophrenia or schizoaffective disorder, aged 18–64 years, with a baseline body mass index ≥26 kg/m2, who will be randomised to subcutaneous semaglutide of 2.0 mg once a week or placebo for 36 weeks. The primary endpoint will be percentage change in body weight from baseline.
ResultsThis trial will assess the efficacy and side-effects of the GLP-1 receptor agonist semaglutide on body weight and provide evidence on the possible clinical utility of semaglutide in patients with inadequate response to metformin. The study is registered with the Australian New Zealand Clinical Trials Registry (www.anzctr.org.au) with clinical trial registration number ACTRN12621001539820.
ConclusionThis research could benefit individuals with schizophrenia who experience significant health issues, leading to premature mortality, owing to antipsychotic-induced weight gain. Study findings will be disseminated through peer-reviewed publications and conference presentations.
Measuring recovery-oriented rehabilitation language in clinical documentation to enhance recovery-oriented practice
- Veronica De Monte, Angus Veitch, Frances Dark, Carla Meurk, Marianne Wyder, Maddison Wheeler, Kylie Carney, Stephen Parker, Steve Kisely, Dan Siskind
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- Journal:
- BJPsych Open / Volume 9 / Issue 2 / March 2023
- Published online by Cambridge University Press:
- 15 February 2023, e36
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Background
Mental health services are encouraged to use language consistent with principles of recovery-oriented practice. This study presents a novel approach for identifying whether clinical documentation contains recovery-oriented rehabilitation language, and evaluates an intervention to improve the language used within a community-based rehabilitation team.
AimsThis is a pilot study of training to enhance recovery-oriented rehabilitation language written in care review summaries, as measured through a text-based analysis of language used in mental health clinical documentation.
MethodEleven case managers participated in a programme that included instruction in recovery-oriented rehabilitation principles. Outcomes were measured with automated textual analysis of clinical documentation, using a custom-built dictionary of rehabilitation-consistent, person-centred and pejorative terms. Automated analyses were run on Konstanz Information Miner (KNIME), an open-source data analytics platform. Differences in the frequency of term categories in 50 pre-training and 77 post-training documents were analysed with inferential statistics.
ResultsThe average percentage of sentences with recovery-oriented rehabilitation terms increased from 37% before the intervention to 48% afterward, a relative increase of 28% (P < 0.001). There was no significant change in use of person-centred or pejorative terms, possibly because of a relatively high frequency of person-centred language (22% of sentences) and low use of pejorative language (2.3% of sentences) at baseline.
ConclusionsThis computer-driven textual analysis method identified improvements in recovery-oriented rehabilitation language following training. Our study suggests that brief interventions can affect the language of clinical documentation, and that automated text-analysis may represent a promising approach for rapidly assessing recovery-oriented rehabilitation language in mental health services.
A history of high-power laser research and development in the United Kingdom
- Part of
- Colin N. Danson, Malcolm White, John R. M. Barr, Thomas Bett, Peter Blyth, David Bowley, Ceri Brenner, Robert J. Collins, Neal Croxford, A. E. Bucker Dangor, Laurence Devereux, Peter E. Dyer, Anthony Dymoke-Bradshaw, Christopher B. Edwards, Paul Ewart, Allister I. Ferguson, John M. Girkin, Denis R. Hall, David C. Hanna, Wayne Harris, David I. Hillier, Christopher J. Hooker, Simon M. Hooker, Nicholas Hopps, Janet Hull, David Hunt, Dino A. Jaroszynski, Mark Kempenaars, Helmut Kessler, Sir Peter L. Knight, Steve Knight, Adrian Knowles, Ciaran L. S. Lewis, Ken S. Lipton, Abby Littlechild, John Littlechild, Peter Maggs, Graeme P. A. Malcolm, OBE, Stuart P. D. Mangles, William Martin, Paul McKenna, Richard O. Moore, Clive Morrison, Zulfikar Najmudin, David Neely, Geoff H. C. New, Michael J. Norman, Ted Paine, Anthony W. Parker, Rory R. Penman, Geoff J. Pert, Chris Pietraszewski, Andrew Randewich, Nadeem H. Rizvi, Nigel Seddon, MBE, Zheng-Ming Sheng, David Slater, Roland A. Smith, Christopher Spindloe, Roy Taylor, Gary Thomas, John W. G. Tisch, Justin S. Wark, Colin Webb, S. Mark Wiggins, Dave Willford, Trevor Winstone
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- Journal:
- High Power Laser Science and Engineering / Volume 9 / 2021
- Published online by Cambridge University Press:
- 27 April 2021, e18
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The first demonstration of laser action in ruby was made in 1960 by T. H. Maiman of Hughes Research Laboratories, USA. Many laboratories worldwide began the search for lasers using different materials, operating at different wavelengths. In the UK, academia, industry and the central laboratories took up the challenge from the earliest days to develop these systems for a broad range of applications. This historical review looks at the contribution the UK has made to the advancement of the technology, the development of systems and components and their exploitation over the last 60 years.
Mental health implications for older adults after natural disasters – a systematic review and meta-analysis - CORRIGENDUM
- Georgina Parker, David Lie, Dan J. Siskind, Melinda Martin-Khan, Beverly Raphael, David Crompton, Steve Kisely
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- Journal:
- International Psychogeriatrics / Volume 28 / Issue 1 / January 2016
- Published online by Cambridge University Press:
- 09 September 2015, p. 21
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In the above mentioned article by Parker et al., on the seventh page, in the final paragraph of column two, the following three sentences should have been removed:
“DSM-IV criteria specify a minimum six-month delay between the traumatic event and a diagnosis of PTSD (APA, 2000). Any diagnosis prior to this time would be an acute stress reaction. Based on these diagnostic criteria, it is possible that at least two studies were reporting acute stress reaction rather than PTSD.”
This error does not change the results or conclusions of the study.
Mental health implications for older adults after natural disasters – a systematic review and meta-analysis
- Georgina Parker, David Lie, Dan J. Siskind, Melinda Martin-Khan, Beverly Raphael, David Crompton, Steve Kisely
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- International Psychogeriatrics / Volume 28 / Issue 1 / January 2016
- Published online by Cambridge University Press:
- 27 July 2015, pp. 11-20
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Background:
Natural disasters affect the health and well-being of adults throughout the world. There is some debate in the literature as to whether older persons have increased risk of mental health outcomes after exposure to natural disasters when compared with younger adults. To date, no systematic review has evaluated this. We aimed to synthesize the available evidence on the impact of natural disasters on the mental health and psychological distress experienced by older adults.
Design:A meta-analysis was conducted on papers identified through a systematic review. The primary outcomes measured were post-traumatic stress disorder (PTSD), depression, anxiety disorders, adjustment disorder, and psychological distress.
Results:We identified six papers with sufficient data for a random effects meta-analysis. Older adults were 2.11 times more likely to experience PTSD symptoms and 1.73 more likely to develop adjustment disorder when exposed to natural disasters when compared with younger adults.
Conclusions:Given the global rise in the number of older adults affected by natural disasters, mental health services need to be prepared to meet their needs following natural disasters, particularly around the early detection and management of PTSD.
Acknowledgements
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- By Janine B. Adams, Dan Baird, Guy C. Bate, Steve J. M. Blaber, Sven Bourquin, Chong Ving Ching, Allan Connell, Andrew J. G. Cooper, Sabine Dittmann, William N. Ellery, William P. Froneman, Charles Griffiths, Sylvi Haldorsen, Piet Huizinga, Herman Hummel, David Johnson, John L. Largier, Spike McCarthy, Donal McCracken, Tom Minello, John Ndiritu, Christian Nozais, Dan Parker, Jean-Pierre Pointier, Simon Pooley, Mike Roberts, Peter Ryan, Ekhart Schumann, Ron Uken, Henk Jan Verhagen, Alan Whitfield, Tris Wooldridge
- Edited by Renzo Perissinotto, University of KwaZulu-Natal, South Africa, Derek D. Stretch, University of KwaZulu-Natal, South Africa, Ricky H. Taylor
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- Ecology and Conservation of Estuarine Ecosystems
- Published online:
- 05 April 2013
- Print publication:
- 16 May 2013, pp xxv-xxviii
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Gastrointestinal helminths of pipistrelle bats (Pipistrellus pipistrellus/Pipistrellus pygmaeus) (Chiroptera: Vespertilionidae) of England
- JENNIFER S. LORD, STEVE PARKER, FIONA PARKER, DARREN R. BROOKS
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- Journal:
- Parasitology / Volume 139 / Issue 3 / March 2012
- Published online by Cambridge University Press:
- 05 January 2012, pp. 366-374
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Although bats are one of the most successful and diverse of mammalian orders, studies that focus upon bat endoparasites are limited. To further knowledge of bat parasitology, pipistrelle bats (Pipistrellus pipistrellus and P. pygmaeus) were acquired from across the Greater Manchester and Lancashire region of England and examined for gastrointestinal helminths using morphological and molecular analyses†. Sixty-eight of 90 adult/juvenile bats (76% prevalence) were infected with at least 1 species of helminth and mean helminth abundance was 48·2 (+/−7·0). All helminths were digenean trematodes and the following species were identified in 51 P. pipistrellus specimens (prevalence in parentheses): Lecithodendrium linstowi (80·4%), L. spathulatum (19·6%), Prosthodendrium sp. (35·3%), Plagiorchis koreanus (29·4%) and Pycnoporus heteroporus (9·8%). Statistical analyses, incorporating multifactorial models, showed that male bats exhibited a significantly more aggregated helminth distribution and lower abundance than females. Positive associations were observed between L. linstowi and L. spathulatum, Prosthodendrium sp. and P. heteroporus and between L. spathulatum and P. koreanus. A revised phylogeny of bat-associated Lecithodendriidae, incorporating novel L. spathulatum and Prosthodendrium sp. 28S rRNA sequences, separated the controversial clade formed by L. linstowi and P. hurkovaae. Further studies are likely to assist the understanding of bat-parasite/pathogen relationships, helminth infracommunity structures and phylogenetics.
New faint planetary nebulae from the DSS and SDSS
- Matthias Kronberger, George H. Jacoby, Robin Ciardullo, Richard D. Crisp, Orsola De Marco, Dimitri Douchin, David J. Frew, Dianne Harmer, Mike Howell, Steve B. Howell, Quentin A. Parker, Dana Patchick, Travis Rector, Dave Riddle, Philipp Teutsch
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- Journal:
- Proceedings of the International Astronomical Union / Volume 7 / Issue S283 / July 2011
- Published online by Cambridge University Press:
- 30 August 2012, pp. 414-415
- Print publication:
- July 2011
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Having surveyed ≈ 10% of the sky, we have identified more than 130 PN candidates by surveying multicolour Digitized Sky Survey (DSS), Sloan Digitized Sky Survey (SDSS), and combined [O III], Hα and [S II] images. In a first imaging and spectroscopy campaign, 51 objects were identified as true and probable PNe. This work presents an additional 17 probable or possible PNe identified since that study. The majority of these candidates are situated at Galactic latitudes |b| > 5^, with the exception of seven objects located closer to the Galactic plane. Using the techniques described here that do not require any new survey data, we anticipate that many more PNe are waiting to be found, perhaps as many as 90.
Contributors
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- By Rose Teteki Abbey, K. C. Abraham, David Tuesday Adamo, LeRoy H. Aden, Efrain Agosto, Victor Aguilan, Gillian T. W. Ahlgren, Charanjit Kaur AjitSingh, Dorothy B E A Akoto, Giuseppe Alberigo, Daniel E. Albrecht, Ruth Albrecht, Daniel O. Aleshire, Urs Altermatt, Anand Amaladass, Michael Amaladoss, James N. Amanze, Lesley G. Anderson, Thomas C. Anderson, Victor Anderson, Hope S. Antone, María Pilar Aquino, Paula Arai, Victorio Araya Guillén, S. Wesley Ariarajah, Ellen T. Armour, Brett Gregory Armstrong, Atsuhiro Asano, Naim Stifan Ateek, Mahmoud Ayoub, John Alembillah Azumah, Mercedes L. García Bachmann, Irena Backus, J. Wayne Baker, Mieke Bal, Lewis V. Baldwin, William Barbieri, António Barbosa da Silva, David Basinger, Bolaji Olukemi Bateye, Oswald Bayer, Daniel H. Bays, Rosalie Beck, Nancy Elizabeth Bedford, Guy-Thomas Bedouelle, Chorbishop Seely Beggiani, Wolfgang Behringer, Christopher M. Bellitto, Byard Bennett, Harold V. Bennett, Teresa Berger, Miguel A. Bernad, Henley Bernard, Alan E. Bernstein, Jon L. Berquist, Johannes Beutler, Ana María Bidegain, Matthew P. Binkewicz, Jennifer Bird, Joseph Blenkinsopp, Dmytro Bondarenko, Paulo Bonfatti, Riet en Pim Bons-Storm, Jessica A. Boon, Marcus J. Borg, Mark Bosco, Peter C. Bouteneff, François Bovon, William D. Bowman, Paul S. Boyer, David Brakke, Richard E. Brantley, Marcus Braybrooke, Ian Breward, Ênio José da Costa Brito, Jewel Spears Brooker, Johannes Brosseder, Nicholas Canfield Read Brown, Robert F. Brown, Pamela K. Brubaker, Walter Brueggemann, Bishop Colin O. Buchanan, Stanley M. Burgess, Amy Nelson Burnett, J. Patout Burns, David B. Burrell, David Buttrick, James P. Byrd, Lavinia Byrne, Gerado Caetano, Marcos Caldas, Alkiviadis Calivas, William J. Callahan, Salvatore Calomino, Euan K. Cameron, William S. Campbell, Marcelo Ayres Camurça, Daniel F. Caner, Paul E. Capetz, Carlos F. Cardoza-Orlandi, Patrick W. Carey, Barbara Carvill, Hal Cauthron, Subhadra Mitra Channa, Mark D. Chapman, James H. Charlesworth, Kenneth R. Chase, Chen Zemin, Luciano Chianeque, Philip Chia Phin Yin, Francisca H. Chimhanda, Daniel Chiquete, John T. Chirban, Soobin Choi, Robert Choquette, Mita Choudhury, Gerald Christianson, John Chryssavgis, Sejong Chun, Esther Chung-Kim, Charles M. A. Clark, Elizabeth A. Clark, Sathianathan Clarke, Fred Cloud, John B. Cobb, W. Owen Cole, John A Coleman, John J. Collins, Sylvia Collins-Mayo, Paul K. Conkin, Beth A. Conklin, Sean Connolly, Demetrios J. Constantelos, Michael A. Conway, Paula M. Cooey, Austin Cooper, Michael L. Cooper-White, Pamela Cooper-White, L. William Countryman, Sérgio Coutinho, Pamela Couture, Shannon Craigo-Snell, James L. Crenshaw, David Crowner, Humberto Horacio Cucchetti, Lawrence S. Cunningham, Elizabeth Mason Currier, Emmanuel Cutrone, Mary L. Daniel, David D. Daniels, Robert Darden, Rolf Darge, Isaiah Dau, Jeffry C. Davis, Jane Dawson, Valentin Dedji, John W. de Gruchy, Paul DeHart, Wendy J. Deichmann Edwards, Miguel A. De La Torre, George E. Demacopoulos, Thomas de Mayo, Leah DeVun, Beatriz de Vasconcellos Dias, Dennis C. Dickerson, John M. Dillon, Luis Miguel Donatello, Igor Dorfmann-Lazarev, Susanna Drake, Jonathan A. Draper, N. Dreher Martin, Otto Dreydoppel, Angelyn Dries, A. J. Droge, Francis X. D'Sa, Marilyn Dunn, Nicole Wilkinson Duran, Rifaat Ebied, Mark J. Edwards, William H. Edwards, Leonard H. Ehrlich, Nancy L. Eiesland, Martin Elbel, J. Harold Ellens, Stephen Ellingson, Marvin M. Ellison, Robert Ellsberg, Jean Bethke Elshtain, Eldon Jay Epp, Peter C. Erb, Tassilo Erhardt, Maria Erling, Noel Leo Erskine, Gillian R. Evans, Virginia Fabella, Michael A. Fahey, Edward Farley, Margaret A. Farley, Wendy Farley, Robert Fastiggi, Seena Fazel, Duncan S. Ferguson, Helwar Figueroa, Paul Corby Finney, Kyriaki Karidoyanes FitzGerald, Thomas E. FitzGerald, John R. Fitzmier, Marie Therese Flanagan, Sabina Flanagan, Claude Flipo, Ronald B. Flowers, Carole Fontaine, David Ford, Mary Ford, Stephanie A. Ford, Jim Forest, William Franke, Robert M. Franklin, Ruth Franzén, Edward H. Friedman, Samuel Frouisou, Lorelei F. Fuchs, Jojo M. Fung, Inger Furseth, Richard R. Gaillardetz, Brandon Gallaher, China Galland, Mark Galli, Ismael García, Tharscisse Gatwa, Jean-Marie Gaudeul, Luis María Gavilanes del Castillo, Pavel L. Gavrilyuk, Volney P. Gay, Metropolitan Athanasios Geevargis, Kondothra M. George, Mary Gerhart, Simon Gikandi, Maurice Gilbert, Michael J. Gillgannon, Verónica Giménez Beliveau, Terryl Givens, Beth Glazier-McDonald, Philip Gleason, Menghun Goh, Brian Golding, Bishop Hilario M. Gomez, Michelle A. Gonzalez, Donald K. Gorrell, Roy Gottfried, Tamara Grdzelidze, Joel B. Green, Niels Henrik Gregersen, Cristina Grenholm, Herbert Griffiths, Eric W. Gritsch, Erich S. Gruen, Christoffer H. Grundmann, Paul H. Gundani, Jon P. Gunnemann, Petre Guran, Vidar L. Haanes, Jeremiah M. Hackett, Getatchew Haile, Douglas John Hall, Nicholas Hammond, Daphne Hampson, Jehu J. Hanciles, Barry Hankins, Jennifer Haraguchi, Stanley S. Harakas, Anthony John Harding, Conrad L. Harkins, J. William Harmless, Marjory Harper, Amir Harrak, Joel F. Harrington, Mark W. Harris, Susan Ashbrook Harvey, Van A. Harvey, R. Chris Hassel, Jione Havea, Daniel Hawk, Diana L. Hayes, Leslie Hayes, Priscilla Hayner, S. Mark Heim, Simo Heininen, Richard P. Heitzenrater, Eila Helander, David Hempton, Scott H. Hendrix, Jan-Olav Henriksen, Gina Hens-Piazza, Carter Heyward, Nicholas J. Higham, David Hilliard, Norman A. Hjelm, Peter C. Hodgson, Arthur Holder, M. Jan Holton, Dwight N. Hopkins, Ronnie Po-chia Hsia, Po-Ho Huang, James Hudnut-Beumler, Jennifer S. Hughes, Leonard M. Hummel, Mary E. Hunt, Laennec Hurbon, Mark Hutchinson, Susan E. Hylen, Mary Beth Ingham, H. Larry Ingle, Dale T. Irvin, Jon Isaak, Paul John Isaak, Ada María Isasi-Díaz, Hans Raun Iversen, Margaret C. Jacob, Arthur James, Maria Jansdotter-Samuelsson, David Jasper, Werner G. Jeanrond, Renée Jeffery, David Lyle Jeffrey, Theodore W. Jennings, David H. Jensen, Robin Margaret Jensen, David Jobling, Dale A. Johnson, Elizabeth A. Johnson, Maxwell E. Johnson, Sarah Johnson, Mark D. Johnston, F. Stanley Jones, James William Jones, John R. Jones, Alissa Jones Nelson, Inge Jonsson, Jan Joosten, Elizabeth Judd, Mulambya Peggy Kabonde, Robert Kaggwa, Sylvester Kahakwa, Isaac Kalimi, Ogbu U. Kalu, Eunice Kamaara, Wayne C. Kannaday, Musimbi Kanyoro, Veli-Matti Kärkkäinen, Frank Kaufmann, Léon Nguapitshi Kayongo, Richard Kearney, Alice A. Keefe, Ralph Keen, Catherine Keller, Anthony J. Kelly, Karen Kennelly, Kathi Lynn Kern, Fergus Kerr, Edward Kessler, George Kilcourse, Heup Young Kim, Kim Sung-Hae, Kim Yong-Bock, Kim Yung Suk, Richard King, Thomas M. King, Robert M. Kingdon, Ross Kinsler, Hans G. Kippenberg, Cheryl A. Kirk-Duggan, Clifton Kirkpatrick, Leonid Kishkovsky, Nadieszda Kizenko, Jeffrey Klaiber, Hans-Josef Klauck, Sidney Knight, Samuel Kobia, Robert Kolb, Karla Ann Koll, Heikki Kotila, Donald Kraybill, Philip D. W. Krey, Yves Krumenacker, Jeffrey Kah-Jin Kuan, Simanga R. Kumalo, Peter Kuzmic, Simon Shui-Man Kwan, Kwok Pui-lan, André LaCocque, Stephen E. Lahey, John Tsz Pang Lai, Emiel Lamberts, Armando Lampe, Craig Lampe, Beverly J. Lanzetta, Eve LaPlante, Lizette Larson-Miller, Ariel Bybee Laughton, Leonard Lawlor, Bentley Layton, Robin A. Leaver, Karen Lebacqz, Archie Chi Chung Lee, Marilyn J. Legge, Hervé LeGrand, D. L. LeMahieu, Raymond Lemieux, Bill J. Leonard, Ellen M. Leonard, Outi Leppä, Jean Lesaulnier, Nantawan Boonprasat Lewis, Henrietta Leyser, Alexei Lidov, Bernard Lightman, Paul Chang-Ha Lim, Carter Lindberg, Mark R. Lindsay, James R. Linville, James C. Livingston, Ann Loades, David Loades, Jean-Claude Loba-Mkole, Lo Lung Kwong, Wati Longchar, Eleazar López, David W. Lotz, Andrew Louth, Robin W. Lovin, William Luis, Frank D. Macchia, Diarmaid N. J. MacCulloch, Kirk R. MacGregor, Marjory A. MacLean, Donald MacLeod, Tomas S. Maddela, Inge Mager, Laurenti Magesa, David G. Maillu, Fortunato Mallimaci, Philip Mamalakis, Kä Mana, Ukachukwu Chris Manus, Herbert Robinson Marbury, Reuel Norman Marigza, Jacqueline Mariña, Antti Marjanen, Luiz C. L. Marques, Madipoane Masenya (ngwan'a Mphahlele), Caleb J. D. Maskell, Steve Mason, Thomas Massaro, Fernando Matamoros Ponce, András Máté-Tóth, Odair Pedroso Mateus, Dinis Matsolo, Fumitaka Matsuoka, John D'Arcy May, Yelena Mazour-Matusevich, Theodore Mbazumutima, John S. McClure, Christian McConnell, Lee Martin McDonald, Gary B. McGee, Thomas McGowan, Alister E. McGrath, Richard J. McGregor, John A. McGuckin, Maud Burnett McInerney, Elsie Anne McKee, Mary B. McKinley, James F. McMillan, Ernan McMullin, Kathleen E. McVey, M. Douglas Meeks, Monica Jyotsna Melanchthon, Ilie Melniciuc-Puica, Everett Mendoza, Raymond A. Mentzer, William W. Menzies, Ina Merdjanova, Franziska Metzger, Constant J. Mews, Marvin Meyer, Carol Meyers, Vasile Mihoc, Gunner Bjerg Mikkelsen, Maria Inêz de Castro Millen, Clyde Lee Miller, Bonnie J. Miller-McLemore, Alexander Mirkovic, Paul Misner, Nozomu Miyahira, R. W. L. Moberly, Gerald Moede, Aloo Osotsi Mojola, Sunanda Mongia, Rebeca Montemayor, James Moore, Roger E. Moore, Craig E. Morrison O.Carm, Jeffry H. Morrison, Keith Morrison, Wilson J. Moses, Tefetso Henry Mothibe, Mokgethi Motlhabi, Fulata Moyo, Henry Mugabe, Jesse Ndwiga Kanyua Mugambi, Peggy Mulambya-Kabonde, Robert Bruce Mullin, Pamela Mullins Reaves, Saskia Murk Jansen, Heleen L. Murre-Van den Berg, Augustine Musopole, Isaac M. T. Mwase, Philomena Mwaura, Cecilia Nahnfeldt, Anne Nasimiyu Wasike, Carmiña Navia Velasco, Thulani Ndlazi, Alexander Negrov, James B. Nelson, David G. Newcombe, Carol Newsom, Helen J. Nicholson, George W. E. Nickelsburg, Tatyana Nikolskaya, Damayanthi M. A. Niles, Bertil Nilsson, Nyambura Njoroge, Fidelis Nkomazana, Mary Beth Norton, Christian Nottmeier, Sonene Nyawo, Anthère Nzabatsinda, Edward T. Oakes, Gerald O'Collins, Daniel O'Connell, David W. Odell-Scott, Mercy Amba Oduyoye, Kathleen O'Grady, Oyeronke Olajubu, Thomas O'Loughlin, Dennis T. Olson, J. Steven O'Malley, Cephas N. Omenyo, Muriel Orevillo-Montenegro, César Augusto Ornellas Ramos, Agbonkhianmeghe E. Orobator, Kenan B. Osborne, Carolyn Osiek, Javier Otaola Montagne, Douglas F. Ottati, Anna May Say Pa, Irina Paert, Jerry G. Pankhurst, Aristotle Papanikolaou, Samuele F. Pardini, Stefano Parenti, Peter Paris, Sung Bae Park, Cristián G. Parker, Raquel Pastor, Joseph Pathrapankal, Daniel Patte, W. Brown Patterson, Clive Pearson, Keith F. Pecklers, Nancy Cardoso Pereira, David Horace Perkins, Pheme Perkins, Edward N. Peters, Rebecca Todd Peters, Bishop Yeznik Petrossian, Raymond Pfister, Peter C. Phan, Isabel Apawo Phiri, William S. F. Pickering, Derrick G. Pitard, William Elvis Plata, Zlatko Plese, John Plummer, James Newton Poling, Ronald Popivchak, Andrew Porter, Ute Possekel, James M. Powell, Enos Das Pradhan, Devadasan Premnath, Jaime Adrían Prieto Valladares, Anne Primavesi, Randall Prior, María Alicia Puente Lutteroth, Eduardo Guzmão Quadros, Albert Rabil, Laurent William Ramambason, Apolonio M. Ranche, Vololona Randriamanantena Andriamitandrina, Lawrence R. Rast, Paul L. Redditt, Adele Reinhartz, Rolf Rendtorff, Pål Repstad, James N. Rhodes, John K. Riches, Joerg Rieger, Sharon H. Ringe, Sandra Rios, Tyler Roberts, David M. Robinson, James M. Robinson, Joanne Maguire Robinson, Richard A. H. Robinson, Roy R. Robson, Jack B. Rogers, Maria Roginska, Sidney Rooy, Rev. Garnett Roper, Maria José Fontelas Rosado-Nunes, Andrew C. Ross, Stefan Rossbach, François Rossier, John D. Roth, John K. Roth, Phillip Rothwell, Richard E. Rubenstein, Rosemary Radford Ruether, Markku Ruotsila, John E. Rybolt, Risto Saarinen, John Saillant, Juan Sanchez, Wagner Lopes Sanchez, Hugo N. Santos, Gerhard Sauter, Gloria L. Schaab, Sandra M. Schneiders, Quentin J. Schultze, Fernando F. Segovia, Turid Karlsen Seim, Carsten Selch Jensen, Alan P. F. Sell, Frank C. Senn, Kent Davis Sensenig, Damían Setton, Bal Krishna Sharma, Carolyn J. Sharp, Thomas Sheehan, N. Gerald Shenk, Christian Sheppard, Charles Sherlock, Tabona Shoko, Walter B. Shurden, Marguerite Shuster, B. Mark Sietsema, Batara Sihombing, Neil Silberman, Clodomiro Siller, Samuel Silva-Gotay, Heikki Silvet, John K. Simmons, Hagith Sivan, James C. Skedros, Abraham Smith, Ashley A. Smith, Ted A. Smith, Daud Soesilo, Pia Søltoft, Choan-Seng (C. S.) Song, Kathryn Spink, Bryan Spinks, Eric O. Springsted, Nicolas Standaert, Brian Stanley, Glen H. Stassen, Karel Steenbrink, Stephen J. Stein, Andrea Sterk, Gregory E. Sterling, Columba Stewart, Jacques Stewart, Robert B. Stewart, Cynthia Stokes Brown, Ken Stone, Anne Stott, Elizabeth Stuart, Monya Stubbs, Marjorie Hewitt Suchocki, David Kwang-sun Suh, Scott W. Sunquist, Keith Suter, Douglas Sweeney, Charles H. Talbert, Shawqi N. Talia, Elsa Tamez, Joseph B. Tamney, Jonathan Y. Tan, Yak-Hwee Tan, Kathryn Tanner, Feiya Tao, Elizabeth S. Tapia, Aquiline Tarimo, Claire Taylor, Mark Lewis Taylor, Bishop Abba Samuel Wolde Tekestebirhan, Eugene TeSelle, M. Thomas Thangaraj, David R. Thomas, Andrew Thornley, Scott Thumma, Marcelo Timotheo da Costa, George E. “Tink” Tinker, Ola Tjørhom, Karen Jo Torjesen, Iain R. Torrance, Fernando Torres-Londoño, Archbishop Demetrios [Trakatellis], Marit Trelstad, Christine Trevett, Phyllis Trible, Johannes Tromp, Paul Turner, Robert G. Tuttle, Archbishop Desmond Tutu, Peter Tyler, Anders Tyrberg, Justin Ukpong, Javier Ulloa, Camillus Umoh, Kristi Upson-Saia, Martina Urban, Monica Uribe, Elochukwu Eugene Uzukwu, Richard Vaggione, Gabriel Vahanian, Paul Valliere, T. J. Van Bavel, Steven Vanderputten, Peter Van der Veer, Huub Van de Sandt, Louis Van Tongeren, Luke A. Veronis, Noel Villalba, Ramón Vinke, Tim Vivian, David Voas, Elena Volkova, Katharina von Kellenbach, Elina Vuola, Timothy Wadkins, Elaine M. Wainwright, Randi Jones Walker, Dewey D. Wallace, Jerry Walls, Michael J. Walsh, Philip Walters, Janet Walton, Jonathan L. Walton, Wang Xiaochao, Patricia A. Ward, David Harrington Watt, Herold D. Weiss, Laurence L. Welborn, Sharon D. Welch, Timothy Wengert, Traci C. West, Merold Westphal, David Wetherell, Barbara Wheeler, Carolinne White, Jean-Paul Wiest, Frans Wijsen, Terry L. Wilder, Felix Wilfred, Rebecca Wilkin, Daniel H. Williams, D. Newell Williams, Michael A. Williams, Vincent L. Wimbush, Gabriele Winkler, Anders Winroth, Lauri Emílio Wirth, James A. Wiseman, Ebba Witt-Brattström, Teofil Wojciechowski, John Wolffe, Kenman L. Wong, Wong Wai Ching, Linda Woodhead, Wendy M. Wright, Rose Wu, Keith E. Yandell, Gale A. Yee, Viktor Yelensky, Yeo Khiok-Khng, Gustav K. K. Yeung, Angela Yiu, Amos Yong, Yong Ting Jin, You Bin, Youhanna Nessim Youssef, Eliana Yunes, Robert Michael Zaller, Valarie H. Ziegler, Barbara Brown Zikmund, Joyce Ann Zimmerman, Aurora Zlotnik, Zhuo Xinping
- Edited by Daniel Patte, Vanderbilt University, Tennessee
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- The Cambridge Dictionary of Christianity
- Published online:
- 05 August 2012
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- 20 September 2010, pp xi-xliv
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DMP IX: Summary Report on the Fourth Season of Excavations of the Burials and Identity team
- David Mattingly, Hafed Abduli, Hamza Aburgheba, Muftah Ahmed, Misbah Ali Ahmed Esmaia, Steve Baker, Franca Cole, Corisande Fenwick, Mireya Gonzalez Rodriguez, Matthew Hobson, Nadia Khalaf, Marta Lahr, Victoria Leitch, Farès Moussa, Efthymia Nikita, David Parker, Anita Radini, Nick Ray, Toby Savage, Martin Sterry, Katia Schörle
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- Journal:
- Libyan Studies / Volume 41 / 2010
- Published online by Cambridge University Press:
- 03 March 2015, pp. 89-104
- Print publication:
- 2010
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The fourth season of the Burials and Identity component of the Desert Migrations Project in 2010 focused on completion of excavation work at two main cemeteries (TAG001 and TAG012) and smaller-scale sampling work at a number of nearby cemeteries. The investigation of a number of burials in a semi-nucleated escarpment cemetery TAG063 produced interesting new information on Proto-Urban Garamantian funerary rites, dating to the latter centuries BC. The excavations at TAG001 were extended to two areas of the cemetery characterised by different burial types to the stepped tombs that were excavated in 2009. A second type of fairly monumental burial was identified, but these had been heavily robbed and it was not possible to demonstrate conclusively that these pre-dated the stepped tombs. Most of the other burials excavated were simple shaft burials and were relatively sparsely furnished with imported goods, in comparison with the larger tombs, though quite a lot of organic material was identified (matting, wood, gourds, textiles and leather). At TAG012, a series of additional mudbrick tombs was emptied. All had been robbed, but pockets of the original fill and associated finds survived intact, yielding some interesting assemblages. The majority of these tombs appear to be Late Garamantian, though some contained artefacts from much earlier times.
Differentiation of VEP intermodulation and second harmonic components by dichoptic, monocular, and binocular stimulation
- Steve Suter, Penelope S. Suter, Denise T. Perrier, Kerrie L. Parker, James A. Fox, Jacqueline S. Roessler
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- Journal:
- Visual Neuroscience / Volume 13 / Issue 6 / November 1996
- Published online by Cambridge University Press:
- 02 June 2009, pp. 1157-1166
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Modulation by two temporal frequencies differentiates visual processing at the fundamentals (1Fs), second harmonics (2Fs), and second-order intermodulation components (IMCs), the latter created neurally as the sum or difference of the two modulation frequencies. Steady-state VEPs were recorded while stereo-normal adults viewed luminance or grating stimuli modulated by up to three temporal frequencies under dichoptic, monocular, or ordinary (binocular) viewing conditions arranged using liquid crystal light shutters. In Experiment 1, modulation of luminance by a single temporal frequency produced strong 1F and 2F VEP components, but modulation of gratings produced only 2Fs. Modulation by two temporal frequencies resulted in IMCs, often in the absence of evoked activity in the EEC at the 1Fs. IMCs were generally larger during pattern as compared to luminance modulation. Amplitudes of 1Fs and IMCs were smaller, but 2Fs were larger, during dichoptic as compared to ordinary viewing. Although the 2F to a single modulation presented to one eye was not reduced when a second frequency was added to the opposite eye, monocular IMCs were diminished when a frequency was added to the opposite eye. We conclude that 2Fs and IMCs are associated with different neural substrates. Results are consistent with a two pathway model with one pathway having a nonlinear filter prior to binocular combination, the other pathway having a nonlinearity following binocular linear summation. Implications of these data for binocular function are discussed.
Initial and medial geminate trills in Arop-Lokep
- Mary Raymond, Steve Parker
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- Journal:
- Journal of the International Phonetic Association / Volume 35 / Issue 1 / June 2005
- Published online by Cambridge University Press:
- 16 June 2005, pp. 99-111
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- June 2005
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Arop-Lokep, an Austronesian language of Papua New Guinea, has a contrast between a trilled /r/ and a geminate /rr/ in both intervocalic and word-initial positions. This paper presents the results of acoustic and perceptual experiments involving these segments. Specifically, we probe the statistical characteristics of the /r/ vs. /rr/ contrast across prosodic positions from the perspective of both the speaker and the listener. We measure trills in 24 different Arop-Lokep words, so the resulting data are quite robust and give an excellent idea of the variation inherent in the language. A novel finding is that both lengths of trill consist of more apical contacts word-initially than intervocalically. The scope of this work is unprecedented in that no previous instrumental study has examined both initial and medial geminate trills in the same language.
Non-optimal onsets in Chamicuro: an inventory maximised in coda position
- Steve Parker
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The widely attested onset/coda asymmetry involves a situation in which the inventory of phonemes in syllable-final position in a particular language is a subset of those which contrast in onsets. The inverse of this pattern has been claimed to never occur (Goldsmith 1990, Beckman 1998). However, this prediction is falsified by Chamicuro, a Peruvian language in which /h/ and /[glottal plosive]/ are systematically restricted to coda position. Since no permutation of all known constraints can account for this unusual distribution, a new constraint is necessary. I propose that we invoke HAVEPLACE and subcategorise it for onsets. This positional markedness filter permits placeless (laryngeal) consonants to surface in codas, but blocks them in onsets. A beneficial side-effect of this analysis is that it preserves the onset/coda asymmetry while allowing /[glottal plosive]/ and /h/ to be the only principled exceptions to it.
A beautiful new playground – further investigations into i to the power i
- Greg Parker, Steve Roberts
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- Journal:
- The Mathematical Gazette / Volume 82 / Issue 493 / March 1998
- Published online by Cambridge University Press:
- 01 August 2016, pp. 19-25
- Print publication:
- March 1998
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In an earlier note the iterative behaviour of taking the unit imaginary, i, to higher and higher powers of i was described. This iterative power sequence converged to a limit. In order to make discussion of later developments simpler we need to introduce some definitions.
81.43 Complex power iterations
- Greg Parker, Steve Abbott
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- Journal:
- The Mathematical Gazette / Volume 81 / Issue 492 / November 1997
- Published online by Cambridge University Press:
- 01 August 2016, pp. 431-434
- Print publication:
- November 1997
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