33 results
Incidence of SARS-CoV-2 infection and associated risk factors among staff and residents at homeless shelters in King County, Washington: an active surveillance study
- Julia H. Rogers, Sarah N. Cox, Amy C. Link, Gift Nwanne, Peter D. Han, Brian Pfau, Eric J. Chow, Caitlin R. Wolf, Michael Boeckh, James P. Hughes, M. Elizabeth Halloran, Timothy M. Uyeki, M. Mia Shim, Jeffrey Duchin, Janet A. Englund, Emily Mosites, Melissa A. Rolfes, Lea A. Starita, Helen Y. Chu
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- Journal:
- Epidemiology & Infection / Volume 151 / 2023
- Published online by Cambridge University Press:
- 10 July 2023, e129
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Homeless shelter residents and staff may be at higher risk of SARS-CoV-2 infection. However, SARS-CoV-2 infection estimates in this population have been reliant on cross-sectional or outbreak investigation data. We conducted routine surveillance and outbreak testing in 23 homeless shelters in King County, Washington, to estimate the occurrence of laboratory-confirmed SARS-CoV-2 infection and risk factors during 1 January 2020–31 May 2021. Symptom surveys and nasal swabs were collected for SARS-CoV-2 testing by RT-PCR for residents aged ≥3 months and staff. We collected 12,915 specimens from 2,930 unique participants. We identified 4.74 (95% CI 4.00–5.58) SARS-CoV-2 infections per 100 individuals (residents: 4.96, 95% CI 4.12–5.91; staff: 3.86, 95% CI 2.43–5.79). Most infections were asymptomatic at the time of detection (74%) and detected during routine surveillance (73%). Outbreak testing yielded higher test positivity than routine surveillance (2.7% versus 0.9%). Among those infected, residents were less likely to report symptoms than staff. Participants who were vaccinated against seasonal influenza and were current smokers had lower odds of having an infection detected. Active surveillance that includes SARS-CoV-2 testing of all persons is essential in ascertaining the true burden of SARS-CoV-2 infections among residents and staff of congregate settings.
Characterisation of age and polarity at onset in bipolar disorder
- Janos L. Kalman, Loes M. Olde Loohuis, Annabel Vreeker, Andrew McQuillin, Eli A. Stahl, Douglas Ruderfer, Maria Grigoroiu-Serbanescu, Georgia Panagiotaropoulou, Stephan Ripke, Tim B. Bigdeli, Frederike Stein, Tina Meller, Susanne Meinert, Helena Pelin, Fabian Streit, Sergi Papiol, Mark J. Adams, Rolf Adolfsson, Kristina Adorjan, Ingrid Agartz, Sofie R. Aminoff, Heike Anderson-Schmidt, Ole A. Andreassen, Raffaella Ardau, Jean-Michel Aubry, Ceylan Balaban, Nicholas Bass, Bernhard T. Baune, Frank Bellivier, Antoni Benabarre, Susanne Bengesser, Wade H Berrettini, Marco P. Boks, Evelyn J. Bromet, Katharina Brosch, Monika Budde, William Byerley, Pablo Cervantes, Catina Chillotti, Sven Cichon, Scott R. Clark, Ashley L. Comes, Aiden Corvin, William Coryell, Nick Craddock, David W. Craig, Paul E. Croarkin, Cristiana Cruceanu, Piotr M. Czerski, Nina Dalkner, Udo Dannlowski, Franziska Degenhardt, Maria Del Zompo, J. Raymond DePaulo, Srdjan Djurovic, Howard J. Edenberg, Mariam Al Eissa, Torbjørn Elvsåshagen, Bruno Etain, Ayman H. Fanous, Frederike Fellendorf, Alessia Fiorentino, Andreas J. Forstner, Mark A. Frye, Janice M. Fullerton, Katrin Gade, Julie Garnham, Elliot Gershon, Michael Gill, Fernando S. Goes, Katherine Gordon-Smith, Paul Grof, Jose Guzman-Parra, Tim Hahn, Roland Hasler, Maria Heilbronner, Urs Heilbronner, Stephane Jamain, Esther Jimenez, Ian Jones, Lisa Jones, Lina Jonsson, Rene S. Kahn, John R. Kelsoe, James L. Kennedy, Tilo Kircher, George Kirov, Sarah Kittel-Schneider, Farah Klöhn-Saghatolislam, James A. Knowles, Thorsten M. Kranz, Trine Vik Lagerberg, Mikael Landen, William B. Lawson, Marion Leboyer, Qingqin S. Li, Mario Maj, Dolores Malaspina, Mirko Manchia, Fermin Mayoral, Susan L. McElroy, Melvin G. McInnis, Andrew M. McIntosh, Helena Medeiros, Ingrid Melle, Vihra Milanova, Philip B. Mitchell, Palmiero Monteleone, Alessio Maria Monteleone, Markus M. Nöthen, Tomas Novak, John I. Nurnberger, Niamh O'Brien, Kevin S. O'Connell, Claire O'Donovan, Michael C. O'Donovan, Nils Opel, Abigail Ortiz, Michael J. Owen, Erik Pålsson, Carlos Pato, Michele T. Pato, Joanna Pawlak, Julia-Katharina Pfarr, Claudia Pisanu, James B. Potash, Mark H Rapaport, Daniela Reich-Erkelenz, Andreas Reif, Eva Reininghaus, Jonathan Repple, Hélène Richard-Lepouriel, Marcella Rietschel, Kai Ringwald, Gloria Roberts, Guy Rouleau, Sabrina Schaupp, William A Scheftner, Simon Schmitt, Peter R. Schofield, K. Oliver Schubert, Eva C. Schulte, Barbara Schweizer, Fanny Senner, Giovanni Severino, Sally Sharp, Claire Slaney, Olav B. Smeland, Janet L. Sobell, Alessio Squassina, Pavla Stopkova, John Strauss, Alfonso Tortorella, Gustavo Turecki, Joanna Twarowska-Hauser, Marin Veldic, Eduard Vieta, John B. Vincent, Wei Xu, Clement C. Zai, Peter P. Zandi, Psychiatric Genomics Consortium (PGC) Bipolar Disorder Working Group, International Consortium on Lithium Genetics (ConLiGen), Colombia-US Cross Disorder Collaboration in Psychiatric Genetics, Arianna Di Florio, Jordan W. Smoller, Joanna M. Biernacka, Francis J. McMahon, Martin Alda, Bertram Müller-Myhsok, Nikolaos Koutsouleris, Peter Falkai, Nelson B. Freimer, Till F.M. Andlauer, Thomas G. Schulze, Roel A. Ophoff
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- Journal:
- The British Journal of Psychiatry / Volume 219 / Issue 6 / December 2021
- Published online by Cambridge University Press:
- 25 August 2021, pp. 659-669
- Print publication:
- December 2021
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Background
Studying phenotypic and genetic characteristics of age at onset (AAO) and polarity at onset (PAO) in bipolar disorder can provide new insights into disease pathology and facilitate the development of screening tools.
AimsTo examine the genetic architecture of AAO and PAO and their association with bipolar disorder disease characteristics.
MethodGenome-wide association studies (GWASs) and polygenic score (PGS) analyses of AAO (n = 12 977) and PAO (n = 6773) were conducted in patients with bipolar disorder from 34 cohorts and a replication sample (n = 2237). The association of onset with disease characteristics was investigated in two of these cohorts.
ResultsEarlier AAO was associated with a higher probability of psychotic symptoms, suicidality, lower educational attainment, not living together and fewer episodes. Depressive onset correlated with suicidality and manic onset correlated with delusions and manic episodes. Systematic differences in AAO between cohorts and continents of origin were observed. This was also reflected in single-nucleotide variant-based heritability estimates, with higher heritabilities for stricter onset definitions. Increased PGS for autism spectrum disorder (β = −0.34 years, s.e. = 0.08), major depression (β = −0.34 years, s.e. = 0.08), schizophrenia (β = −0.39 years, s.e. = 0.08), and educational attainment (β = −0.31 years, s.e. = 0.08) were associated with an earlier AAO. The AAO GWAS identified one significant locus, but this finding did not replicate. Neither GWAS nor PGS analyses yielded significant associations with PAO.
ConclusionsAAO and PAO are associated with indicators of bipolar disorder severity. Individuals with an earlier onset show an increased polygenic liability for a broad spectrum of psychiatric traits. Systematic differences in AAO across cohorts, continents and phenotype definitions introduce significant heterogeneity, affecting analyses.
Setting the stage for increasing diversity in congenital cardiology: let’s celebrate the 75th anniversary of the Blalock–Thomas–Taussig shunt
- Quint A. J. Hagdorn, Rolf M. F. Berger
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- Journal:
- Cardiology in the Young / Volume 30 / Issue 3 / March 2020
- Published online by Cambridge University Press:
- 08 January 2020, pp. 446-447
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Red Supergiants as Chemical Abundance Probes: The Local Group dwarf NGC6822
- Lee R. Patrick, Chris J. Evans, Ben Davies, Rolf-Peter Kudritzki, Maria Bergemann, Annette N. M. Ferguson
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- Journal:
- Proceedings of the International Astronomical Union / Volume 14 / Issue S344 / August 2018
- Published online by Cambridge University Press:
- 30 October 2019, pp. 213-216
- Print publication:
- August 2018
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Red Supergiant Stars (RSGs) are important probes of stellar and chemical evolution in star-forming environments. They represent the brightest near-IR stellar components of external galaxies and probe the most recent stellar population to provide robust, independent abundance estimates. The Local Group dwarf irregular galaxy, NGC6822, is a reasonably isolated galaxy with an interesting structure and turbulent history. Using RSGs as chemical abundance probes, we estimate metallicities in the central region of NGC6822, finding a suggestion of a metallicity gradient (in broad agreement with nebular tracers), however, this requires further study for confirmation. With intermediate resolution Multi-object spectroscopy (from e.g. KMOS, EMIR, MOSFIRE) combined with state-of-the-art stellar model atmospheres, we demonstrate how RSGs can be used to estimate stellar abundances in external galaxies. In this context, we compare stellar and nebular abundance tracers in NGC 6822 and by combining stellar and nebular tracers we estimate an abundance gradient of −0.18 ± 0.05 dex/kpc.
Forces driving late Pleistocene (ca. 77–12 ka) landscape evolution in the Cimarron River valley, southwestern Kansas
- Anthony L. Layzell, Rolfe D. Mandel, Greg A. Ludvigson, Tammy M. Rittenour, Jon J. Smith
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- Journal:
- Quaternary Research / Volume 84 / Issue 1 / July 2015
- Published online by Cambridge University Press:
- 20 January 2017, pp. 106-117
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This study presents stratigraphic, geomorphic, and paleoenvironmental (δ13C) data that provide insight into the late Pleistocene landscape evolution of the Cimarron River valley in the High Plains of southwestern Kansas. Two distinct valley fills (T-1 and T-2) were investigated. Three soils occur in the T-2 fill and five in the T-1 fill, all indicating periods of landscape stability or slow sedimentation. Of particular interest are two cumulic soils dating to ca. 48–28 and 13–12.5 ka. δ13C values are consistent with regional paleoenvironmental proxy data that indicate the prevalence of warm, dry conditions at these times. The Cimarron River is interpreted to have responded to these climatic changes and to local base level control. Specifically, aggradation occurred during cool, wet periods and slow sedimentation with cumulic soil formation occurred under warmer, drier climates. Significant valley incision (~ 25 m) by ca. 28 ka likely resulted from a lowering of local base level caused by deep-seated dissolution of Permian evaporite deposits.
Eye movement desensitisation and reprocessing therapy v. stabilisation as usual for refugees: randomised controlled trial
- F. Jackie June ter Heide, Trudy M. Mooren, Rens van de Schoot, Ad de Jongh, Rolf J. Kleber
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- Journal:
- The British Journal of Psychiatry / Volume 209 / Issue 4 / October 2016
- Published online by Cambridge University Press:
- 02 January 2018, pp. 311-318
- Print publication:
- October 2016
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Background
Eye movement desensitisation and reprocessing (EMDR) therapy is a first-line treatment for adults with post-traumatic stress disorder (PTSD). Some clinicians argue that with refugees, directly targeting traumatic memories through EMDR may be harmful or ineffective.
AimsTo determine the safety and efficacy of EMDR in adult refugees with PTSD (trial registration: ISRCTN20310201).
MethodIn total, 72 refugees referred for specialised treatment were randomly assigned to 12 h of EMDR (3×60 min planning/preparation followed by 6×90 min desensitisation/reprocessing) or 12 h (12×60 min) of stabilisation. The Clinician-Administered PTSD Scale (CAPS) and Harvard Trauma Questionnaire (HTQ) were primary outcome measures.
ResultsIntention-to-treat analyses found no differences in safety (one severe adverse event in the stabilisation condition only) or efficacy (effect sizes: CAPS –0.04 and HTQ 0.20) between the two conditions.
ConclusionsDirectly targeting traumatic memories through 12 h of EMDR in refugee patients needing specialised treatment is safe, but is only of limited efficacy.
Flight Simulation Group Half-Day Symposium
- J. M. Rolfe
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- Journal:
- The Aeronautical Journal / Volume 81 / Issue 804 / December 1977
- Published online by Cambridge University Press:
- 04 July 2016, p. 515
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We are concerned with the training of Simulator Instructors, and to consider this matter we need to define the boundaries of knowledge within which the instructor must work.
I would suggest that there are four major areas which identify the boundaries. Firstly, there is the extent to which the instructor must be familiar with the handling and operation of the aircraft being simulated. On a reciprocal heading to that boundary is the extent of the knowledge he must have about the operation and function of the simulator itself.
Keeping up on the ground
- J. M. Rolfe
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- The Aeronautical Journal / Volume 81 / Issue 799 / July 1977
- Published online by Cambridge University Press:
- 04 July 2016, pp. 281-292
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I consider it a great honour, and most appropriate that the first function to be performed by a Chairman of the Flight Simulation Group, the youngest group of the Royal Aeronautical Society, is to present this paper to the Section which represents the interests of the younger members of the Society. I bring the best wishes of the Group to the Graduates and Students Section and I hope that this paper will stimulate an interest in the subject of flight simulation. The established members of the simulator fraternity who are present this evening will at least forgive me, and some, I hope, may agree with me, when I suggest that simulation is one of those areas of aeronautical engineering where a young and fresh approach to the problems encountered is likely to pay dividends.
Flight simulation in the Royal Air Force in the Second World War
- J. M. Rolfe, M. Bolton
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- The Aeronautical Journal / Volume 92 / Issue 918 / October 1988
- Published online by Cambridge University Press:
- 04 July 2016, pp. 315-327
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The approach taken by this examination of flight simulation in the RAF in the Second World War reflects the fact that one author is an engineer and the other a psychologist. As a consequence the paper not only attempts to examine the technology that was established to create the training devices but also something of the personalities who created the simulators and the applications to which they were applied.
In the space available it will only be possible to skim the surface of a topic which has been relatively undisturbed for some thirty years. The authors hope is that the paper will stimulate interest and admiration for the dedicated and ingenious innovators who set out to create the devices which enabled the Royal Air Force to learn new skills safely and apply them effectively.
Flight simulation – viability versus liability issues of accuracy, data and validation
- J. M. Rolfe, B. P. Hampson
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- The Aeronautical Journal / Volume 107 / Issue 1076 / October 2003
- Published online by Cambridge University Press:
- 04 July 2016, pp. 631-635
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Flight simulation has become an indispensable tool for aviation training. Important decisions relating to the acquisition and certification of aircrew proficiency are made based on performance in simulated flight conditions. Such a high dependency on simulation can invite questions about the validity of the assumptions on which their employment is founded. If these should be shown to be in any way deficient, those who consider that they have suffered as a result may seek redress. The paper considers the possibility that such conditions could arise and require those involved in the design, manufacture, regulation and operation of flight simulators to justify their decisions. The paper suggests that the culture should be one which acknowledges that simulation has its limitations and, consequently, exercises a duty of care for those who undertake training and assessment in flight simulators.
Determining the training effectiveness of flight simulators: some basic issues
- J. M. Rolfe
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- The Aeronautical Journal / Volume 86 / Issue 853 / March 1982
- Published online by Cambridge University Press:
- 04 July 2016, pp. 85-86
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In both civilian and military aviation training much reliance is placed upon expensive flight simulators. The decision to resort to a simulator for training instead of the actual equipment is justified by arguments such as:
Greater utilisation of equipment as training will not be interfered with by factors such as unsuitable weather conditions or unserviceable equipment.
Lower purchase and operating costs of simulators in comparison with the actual equipment.
Increased safety and controlled levels of stress when training is undertaken when using a simulator.
Minimal operational and environmental disturbance.
Authors' reply
- F. Jackie June ter Heide, Trudy M. Mooren, Ad de Jongh, Rolf J. Kleber
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- Journal:
- The British Journal of Psychiatry / Volume 209 / Issue 1 / July 2016
- Published online by Cambridge University Press:
- 02 January 2018, pp. 85-86
- Print publication:
- July 2016
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- By Kern Alexander, Thomas Cottier, Isabel Feichtner, François Gianviti, Mario Giovanoli, Bernard Hoekman, Robert Howse, Christine Kaufmann, Mathias Kende, Markus Krajewski, Rosa M. Lastra, Jean-Victor Louis, Federico Lupo-Pasini, Iain Macneil, Gabrielle Z. Marceau, Juan Marchetti, John J. Maughan, Ernst-Ulrich Petersmann, Nadia Rendak, Michele Ruta, Lucía Satragno, Robert Teh, Christian Tietje, Annamaria Viterbo, Rolf H. Weber, Claus D. Zimmermann
- Edited by Thomas Cottier, Universität Bern, Switzerland, Rosa M. Lastra, Queen Mary University of London, Christian Tietje, Martin Luther-Universität Halle-Wittenberg, Germany
- Edited in association with Lucía Satragno, Universität Bern, Switzerland
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- The Rule of Law in Monetary Affairs
- Published online:
- 05 September 2014
- Print publication:
- 29 August 2014, pp x-xii
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The significance of experiences of war and migration in older age: long-term consequences in child survivors from the Dutch East Indies
- Trudy T. M. Mooren, Rolf J. Kleber
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- International Psychogeriatrics / Volume 25 / Issue 11 / November 2013
- Published online by Cambridge University Press:
- 22 July 2013, pp. 1783-1794
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Background:
This study examines late consequences of war and migration in both non-clinical and clinical samples of child survivors of World War II. This is one of the very few studies on the mental health of children who were subjected to internment in camps, hiding, and violence under Japanese occupation in the Far East. It provides a unique case to learn about the significance of experiences of war and migration in later life.
Methods:Long-term sequelae of the Japanese persecution in the Dutch East Indies (DEI) in child survivors were studied by analyzing sets of standardized questionnaires of 939 persons. Instruments dealt with post-traumatic responses, general health, and dissociation. Participants were recruited through community services and registers of clinical services. Discriminant analyses were conducted to evaluate the significance of early experiences in determining group belonging.
Results:Compared with age-matched controls that lived through the German occupation in the Netherlands during World War II, the child survivors from the DEI reported both more trauma-related experiences and mental health disturbances in later life. In particular, the number of violent events during the war, among which especially internment in a camp, contributed to the variation among groups, in support of the significance of these disruptive experiences at older age.
Conclusion:The results underline the long-term significance of World War II-related traumatic experiences in the population of elderly child survivors who spent their childhood in the former DEI.
Contributors
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- By Ghazi Al-Rawas, Vazken Andréassian, Tianqi Ao, Stacey A. Archfield, Berit Arheimer, András Bárdossy, Trent Biggs, Günter Blöschl, Theresa Blume, Marco Borga, Helge Bormann, Gianluca Botter, Tom Brown, Donald H. Burn, Sean K. Carey, Attilio Castellarin, Francis Chiew, François Colin, Paulin Coulibaly, Armand Crabit, Barry Croke, Siegfried Demuth, Qingyun Duan, Giuliano Di Baldassarre, Thomas Dunne, Ying Fan, Xing Fang, Boris Gartsman, Alexander Gelfan, Mikhail Georgievski, Nick van de Giesen, David C. Goodrich, Hoshin V. Gupta, Khaled Haddad, David M. Hannah, H. A. P. Hapuarachchi, Hege Hisdal, Kamila Hlavčová, Markus Hrachowitz, Denis A. Hughes, Günter Humer, Ruud Hurkmans, Vito Iacobellis, Elena Ilyichyova, Hiroshi Ishidaira, Graham Jewitt, Shaofeng Jia, Jeffrey R. Kennedy, Anthony S. Kiem, Robert Kirnbauer, Thomas R. Kjeldsen, Jürgen Komma, Leonid M. Korytny, Charles N. Kroll, George Kuczera, Gregor Laaha, Henny A. J. van Lanen, Hjalmar Laudon, Jens Liebe, Shijun Lin, Göran Lindström, Suxia Liu, Jun Magome, Danny G. Marks, Dominic Mazvimavi, Jeffrey J. McDonnell, Brian L. McGlynn, Kevin J. McGuire, Neil McIntyre, Thomas A. McMahon, Ralf Merz, Robert A. Metcalfe, Alberto Montanari, David Morris, Roger Moussa, Lakshman Nandagiri, Thomas Nester, Taha B. M. J. Ouarda, Ludovic Oudin, Juraj Parajka, Charles S. Pearson, Murray C. Peel, Charles Perrin, John W. Pomeroy, David A. Post, Ataur Rahman, Liliang Ren, Magdalena Rogger, Dan Rosbjerg, José Luis Salinas, Jos Samuel, Eric Sauquet, Hubert H. G. Savenije, Takahiro Sayama, John C. Schaake, Kevin Shook, Murugesu Sivapalan, Jon Olav Skøien, Chris Soulsby, Christopher Spence, R. ‘Sri’ Srikanthan, Tammo S. Steenhuis, Jan Szolgay, Yasuto Tachikawa, Kuniyoshi Takeuchi, Lena M. Tallaksen, Dörthe Tetzlaff, Sally E. Thompson, Elena Toth, Peter A. Troch, Remko Uijlenhoet, Carl L. Unkrich, Alberto Viglione, Neil R. Viney, Richard M. Vogel, Thorsten Wagener, M. Todd Walter, Guoqiang Wang, Markus Weiler, Rolf Weingartner, Erwin Weinmann, Hessel Winsemius, Ross A. Woods, Dawen Yang, Chihiro Yoshimura, Andy Young, Gordon Young, Erwin Zehe, Yongqiang Zhang, Maichun C. Zhou
- Edited by Günter Blöschl, Technische Universität Wien, Austria, Murugesu Sivapalan, University of Illinois, Urbana-Champaign, Thorsten Wagener, University of Bristol, Alberto Viglione, Technische Universität Wien, Austria, Hubert Savenije, Technische Universiteit Delft, The Netherlands
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- Runoff Prediction in Ungauged Basins
- Published online:
- 05 April 2013
- Print publication:
- 18 April 2013, pp ix-xiv
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Study of Mural Paintings Using In Situ XRF, Confocal Synchrotron-μ-XRF, μ-XRD, Optical Microscopy, and SEM-EDS—The Case of the Frescoes from Misericordia Church of Odemira
- S. Valadas, A. Candeias, J. Mirão, D. Tavares, J. Coroado, Rolf Simon, A.S. Silva, M. Gil, A. Guilherme, M.L. Carvalho
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- Journal:
- Microscopy and Microanalysis / Volume 17 / Issue 5 / October 2011
- Published online by Cambridge University Press:
- 05 September 2011, pp. 702-709
- Print publication:
- October 2011
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In this work, we present the results of an analytical method developed for detailed pigment identification, stratigraphy, and degradation of the paint layers of mural paintings applied in the study of the 17th century frescoes from the Misericordia Church of Odemira (Southwest Portugal). In situ X-ray fluorescence spectrometry analyses were performed on three panels of the mural paintings and complemented by colorimetric measurements. The different color areas were also sampled as microfragments (approx. 1 mm2) that were studied as taken or mounted in epoxy resin to expose the different paint layers. The microfragments of paint layers and their cross sections were characterized by optical microscopy and scanning electron microscopy coupled with energy dispersive X-ray spectrometry. Furthermore, elemental analysis was obtained with spatially resolved confocal synchrotron radiation μ-X-ray fluorescence spectrometry performed at ANKA synchrotron FLUO beamline. Occasionally, phase analysis by μ-X-ray diffraction was also performed. Results from the different techniques allowed pigment identification and, in some cases, the evaluation of color changes due to degradation processes and, considering the Southern Portugal geology, the identification of their possible provenance. The pigments used were essentially yellow, brown and red ochres, smalt blue, copper green, and black earths, probably from local sources.
Contributors
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- By Rustam Al-Shahi Salman, Roland N. Auer, Samuel Barnes, Alexander S. Boikov, Sebastian Brandner, Hugues Chabriat, Charlotte Cordonnier, Martin Dichgans, Steven M. Greenberg, Simone M. Gregoire, E. Mark Haacke, Vladimir Hachinski, Hans Rolf Jäger, M. Ayaz Khan, Chelsea S. Kidwell, Lenore J. Launer, Seung-Hoon Lee, Cheryl R. McCreary, Jaladhar Neelavalli, Bo Norrving, Mike O’Sullivan, Gillian Potter, Jae-Kyu Roh, Neshika Samarasekera, Rainer Scheid, Varinder Singh Alg, Eric E. Smith, Yannie O. Y. Soo, Mark A. van Buchem, Wiesje M. van der Flier, Maarten J. Versluis, Anand Viswanathan, Andrew G. Webb, David J. Werring, Lawrence K. S. Wong
- Edited by David J. Werring, Institute of Neurology, London
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- Book:
- Cerebral Microbleeds
- Published online:
- 05 July 2011
- Print publication:
- 26 May 2011, pp vii-viii
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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. 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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
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- 05 August 2012
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- 20 September 2010, pp xi-xliv
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Contributors
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- By Jennifer Alvarez, Ananda B. Amstadter, Metin Başoğlu, David M. Benedek, Charles C. Benight, George A. Bonanno, Evelyn J. Bromet, Richard A. Bryant, Barbara Lopes Cardozo, M. L. Somchai Chakkraband, Claude Chemtob, Roman Cieslak, Lauren M. Conoscenti, Joan M. Cook, Judith Cukor, Carla Kmett Danielson, JoAnn Difede, Charles DiMaggio, Anja J.E. Dirkzwager, Cristiane S. Duarte, Jon D. Elhai, Diane L. Elmore, Yael L.E. Errera, Julian D. Ford, Carol S. Fullerton, Sandro Galea, Freya Goodhew, Neil Greenberg, Lindsay Greene, Linda Grievink, Michael J. Gruber, Sumati Gupta, Johan M. Havenaar, Alesia O. Hawkins, Clare Henn-Haase, Kimberly Eaton Hoagwood, Christina W. Hoven, Sabra S. Inslicht, Krzysztof Kaniasty, Ronald C. Kessler, Rachel Kimerling, Richard V. King, Rolf J. Kleber, Jessica Mass Levitt, Brett T. Litz, Maria Livanou, Katelyn P. Mack, Paula Madrid, Shira Maguen, Paul Maguire, Donald J. Mandell, Charles R. Marmar, Andrea R. Maxwell, Shannon E. McCaslin, Alexander C. McFarlane, Thomas J. Metzler, Summer Nelson, Yuval Neria, Elana Newman, Thomas C. Neylan, Fran H. Norris, Carol S. North, Lawrence A. Palinkas, Benjaporn Panyayong, Maria Petukhova, Betty Pfefferbaum, Marleen Radigan, Beverley Raphael, James Rodriguez, G. James Rubin, Kenneth J. Ruggiero, Ebru Şalcıoğlu, Nancy A. Sampson, Arieh Y. Shalev, Bruce Shapiro, Laura M. Stough, Prawate Tantipiwatanaskul, Warunee Thienkrua, Phebe Tucker, J. Blake Turner, Robert J. Ursano, Bellis van den Berg, Peter G. van der Velden, Frits van Griensven, Miranda Van Hooff, Edward Waldrep, Philip S. Wang, Simon Wessely, Leslie H. Wind, C. Joris Yzermans, Heidi M. Zinzow
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Genotype × environment interaction in Tribolium castaneum*
- J. F. Kidwell, A. E. Freeman, L. H. Haverland, G. M. H. Rolfes
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- Genetical Research / Volume 5 / Issue 3 / November 1964
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- 14 April 2009, pp. 335-340
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An experiment was conducted with the flour beetle, Tribolium castaneum to investigate genotype-environment interaction. Ninety-two matings of one male and three females were made at random from a large panmictic population. The females were transferred to individual containers after 4 days. Six daughters were randomly selected from each sire–dam pair and individually mated to unrelated males. Three of the six were placed in an incubator (33·3°C., 45% relative humidity) and three in a cabinet at room conditions (22·2–26·7°C., 30–35% relative humidity) and allowed to produce eggs during a 3-day period. Progeny were counted as pupae and larvae. The traits studied were number of pupae and number of pupae plus number of larvae. A transformation to (X +1)½ was required. A conventional least-squares model was employed, and a large environmental effect was observed. In the incubator the mean number of pupae was 13·4 and of pupae + larvae was 20·1 while the corresponding figures for room conditions were 3·3 and 9·2. Genotype-environment interaction accounted for 3·7 to 6·7% of the total variance for (pupae + 1)½ and 2·1 to 8·3% for (pupae + larvae+ 1)½. Heritability of the traits was essentially the same in both environments. The interaction was due to an increasing difference between environments in production associated with increasing breeding values of the sire, and to small changes in rank of breeding values on the two environments. As a result of the interaction, selection in one environment for production on the other would be expected to be only 71 to 72% as effective as direct selection for (pupae + 1)½ and 62 to 86% for (pupae + larvae + 1)½ even though the fraction of the total variance attributed to genotype-environmental interaction was less than 10%.