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Canadian Stroke Best Practice Recommendations, 7th Edition: Cerebral Venous Thrombosis, 2024
- Thalia S. Field, M. Patrice Lindsay, Theodore Wein, Derek B. Debicki, Johnathon Gorman, Manraj K.S. Heran, Leonard A. Levin, Rebecca Lund, Mahendranath Moharir, Lissa Peeling, Kanjana S. Perera, Deborah Siegal, Steve Verreault, Norine Foley, Chelsy Martin, Eric E. Smith, Anita Mountain, Jennifer Mandzia
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- Canadian Journal of Neurological Sciences , First View
- Published online by Cambridge University Press:
- 03 June 2024, pp. 1-17
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The 7th edition of the Canadian Stroke Best Practice Recommendations (CSBPR) is a comprehensive summary of current evidence-based recommendations, appropriate for use by healthcare providers and system planners, and intended to drive healthcare excellence, improved outcomes and more integrated health systems. This edition includes a new module on the management of cerebral venous thrombosis (CVT). Cerebral venous thrombosis is defined as thrombosis of the veins of the brain, including the dural venous sinuses and/or cortical or deep veins. Cerebral venous thrombosis is a rare but potentially life-threatening type of stroke, representing 0.5–1.0% of all stroke admissions. The reported rates of CVT are approximately 10–20 per million and appear to be increasing over time. The risk of CVT is higher in women and often associated with oral contraceptive use and with pregnancy and the puerperium. This guideline addresses care for adult individuals who present to the healthcare system with current or recent symptoms of CVT. The recommendations cover the continuum of care from diagnosis and initial clinical assessment of symptomatic CVT, to acute treatment of symptomatic CVT, post-acute management, person-centered care, special considerations in the long-term management of CVT, including pregnancy and considerations related to CVT in special circumstances such as trauma and vaccination. This module also includes supporting materials such as implementation resources to facilitate the adoption of evidence into practice and performance measures to enable monitoring of uptake and effectiveness of recommendations.
Two-Eyed Seeing and developmental origins of health and disease studies with indigenous partners
- Eric N. Liberda, Aleksandra M. Zuk, Roger Davey, Ruby Edwards-Wheesk, Leonard J. S. Tsuji
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- Journal of Developmental Origins of Health and Disease / Volume 13 / Issue 4 / August 2022
- Published online by Cambridge University Press:
- 09 September 2021, pp. 417-423
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Globally, mortality of Indigenous persons is greater than that of their non-Indigenous counterparts, which has been shown to be disproportionately attributable to non-communicable diseases. The historically subordinate position that Indigenous Knowledge (IK) held in comparison to Western science has shifted over the last several decades, with the credibility and importance of IK now being internationally recognized. Herein, we examine how Marsahall’s (2014) Two-Eyed Seeing can foster collaborative and culturally relevant Developmental Origins of Health and Disease (DOHaD) studies for health and well-being by using ‘..the best in Indigenous ways of knowing…[and] the best in Western (or mainstream) ways of knowing…and learn to use both these eyes for the benefit of all.’ At its core, Two-Eyed Seeing also includes the principles of ownership, control, access and possession, and Community-Based Participatory Research, which further reinforces the critical role of Indigenous peoples taking active roles in DOHaD research. Additionally, we also present a partnership model for working with Indigenous communities that includes the principles of respect, equity and empowerment. As researchers begin to fill the gap in Indigenous health, we outline how Two-Eyed Seeing should form the basis of DOHaD studies involving Indigenous communities. This model can be used to develop and guide projects that result in robust and meaningful participatory partnerships that have impactful uptake of research findings.
Cosmogenic 10Be exposure dating of Bull Lake and Pinedale moraine sequences in the upper Arkansas River valley, Colorado Rocky Mountains, USA
- Avriel D. Schweinsberg, Jason P. Briner, Joseph M. Licciardi, Ralph R. Shroba, Eric M. Leonard
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- Quaternary Research / Volume 97 / September 2020
- Published online by Cambridge University Press:
- 27 April 2020, pp. 125-139
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Many formerly glaciated valleys in the western United States preserve detailed glacial features that span the penultimate glaciation through the last deglaciation; however, numerical age control is limited in many of these systems. We report 35 new cosmogenic 10Be surface exposure ages of moraine boulders in the Sawatch Range, Colorado. Eight ages suggest Bull Lake moraines in Lake Creek (range: 132–120 ka, n = 4) and Clear Creek (range: 187–133 ka, n = 4) valleys may correlate with Marine Isotope Stage 6. In Lake Creek valley, 22 10Be ages from Pinedale end moraines average 20.6 ± 0.6 ka, and 5 10Be ages from a recessional moraine average 15.6 ± 0.7 ka, indicating that glaciers occupied two extended positions at ~21–20 and ~16 ka. The glacial extent dated to ~16 ka was nearly as great as that of the earlier glacial phase, suggesting that climate conditions in the Colorado Rocky Mountains at this time were similar to those of the last glacial maximum. Combining these moraine ages with seven previously published 10Be ages from cirque and valley-bottom bedrock reveals that the Lake Creek paleoglacier lost 82% of its full glacial length in ~1.5 ka and was completely deglaciated by ~14 ka.
Utilizing Conventional and In Situ Electron Microscopy to Gain Insights Into the Release of Silver Nanomaterials in Aquatic Ecosystems
- Eric V. Formo, Caroline B. Potterf, Hannah M. Walters, Miaoxin Yang, Raymond R. Unocic, Donovan N. Leonard, Michelle Pawel
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- Journal:
- Microscopy and Microanalysis / Volume 24 / Issue S1 / August 2018
- Published online by Cambridge University Press:
- 01 August 2018, pp. 1652-1653
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- August 2018
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Kinematics of Spruce Creek rock glacier, Colorado, USA
- Eric M. Leonard, Peter Staab, Stephen G. Weaver
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- Journal of Glaciology / Volume 51 / Issue 173 / 2005
- Published online by Cambridge University Press:
- 08 September 2017, pp. 259-268
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A 14 year kinematic survey of Spruce Creek rock glacier, Colorado, USA, provides information on rates and controls of surface strain. Steel-tape measurements of differential movement yield data of cm-scale accuracy, sufficient to assess strain patterns over small portions of the very slowly deforming rock glacier. Flow rates are typically <10cma–1, and measured strain rates range from 1.0 × 10–5a–1 to 1.5 × 10–3a–1. The primary control on longitudinal strain is changing surface slope, with extending flow occurring in areas of down-valley increase in slope, and compressing flow in areas of down-valley slope decrease. Relatively high strain rates are associated with higher flow velocities and with the impingement of faster-flowing up-valley portions of the rock glacier on the slower-moving lower portion. Overall strain rates decreased through the study period, probably as a result of a slowing of the upper part of the rock glacier. Transverse ridges are associated with longitudinal shortening, caused by either slope changes or impingement of faster-moving sections of the rock glacier on slower-moving sections, but transverse ridges do not occur in every area of strong longitudinal shortening.
Use of Lacustrine Sedimentary Sequences as Indicators of Holocene Glacial History, Banff National Park, Alberta, Canada
- Eric M. Leonard
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- Quaternary Research / Volume 26 / Issue 2 / September 1986
- Published online by Cambridge University Press:
- 20 January 2017, pp. 218-231
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Bottom sediments from three lakes in the Canadian Rocky Mountains were examined with the aim of evaluating the usefulness of downvalley sediment studies in reconstruction of Holocene glacial histories. Analyses of organic carbon and carbonate contents of core sediments provide information on changing sedimentation rate and changing relative importance of glacial and non-glacial sediment sources. Sedimentary histories of the three lakes are similar, suggesting that they record regional glacial/climatic forcing, rather than localized events, and thus that they may be useful in reconstructing Holocene glacial history. Lacustrine sediments indicate a period of high sedimentation rates and relatively large glacial sediment contribution prior to 7500-7000 yr B.P., with much reduced rates and decreased glacial sediment contribution between about 6000 and 4000 yr B.P., possibly interrupted by a brief period of increased glacial sediment output shortly after 5000 yr B.P. Sometime after 4000 yr B.P., sedimentation rates and glacial sediment output began to rise again, reaching approximately present levels by 2750-2650 yr B.P., and have not since returned to low mid-Holocene levels. In detail over the last 3000 yr there is some indication of a slight decrease in sedimentation rate for more than 1000 yr after about 2200 yr B.P. Sedimentation rates and glacial sediment input into all three lakes rose between about 900 and 750 yr B.P. and have remained very high since. If the lake sediments are interpreted as a proxy record of upvalley glacial activity, they allow the development of a glacial chronology which is at once generally consistent with, and more complete and easily datable than, the surficial glacial record.
Numerical modeling of the Snowmass Creek paleoglacier, Colorado, and climate in the Rocky Mountains during the Bull Lake glaciation (MIS 6)
- Eric M. Leonard, Mitchell A. Plummer, Paul E. Carrara
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- Quaternary Research / Volume 82 / Issue 3 / November 2014
- Published online by Cambridge University Press:
- 20 January 2017, pp. 533-541
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Well-preserved moraines from the penultimate, or Bull Lake, glaciation of Snowmass Creek Valley in the Elk Range of Colorado (USA) present an opportunity to examine the character of the high-altitude climate in the Rocky Mountains during Marine Oxygen Isotope Stage 6. This study employs a 2-D coupled mass/energy balance and flow model to assess the magnitudes of temperature and precipitation change that could have sustained the glacier in mass-balance equilibrium at its maximum extent during the Bull Lake glaciation. Variable substrate effects on glacier flow and ice thickness make the modeling somewhat more complex than in geologically simpler settings. Model results indicate that a temperature depression of about 6.7°C compared with the present (1971–2000 AD) would have been necessary to sustain the Snowmass Creek glacier in mass-balance equilibrium during the Bull Lake glaciation, assuming no change in precipitation amount or seasonality. A 50% increase or decrease from modern precipitation would have been coupled with 5.2°C and 9.1°C Bull Lake temperature depressions respectively. Uncertainty in these modeled temperature depressions is about 1°C.
A Continuous Holocene Glacial Record Inferred from Proglacial Lake Sediments in Banff National Park, Alberta, Canada
- Eric M. Leonard, Mel A. Reasoner
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- Quaternary Research / Volume 51 / Issue 1 / January 1999
- Published online by Cambridge University Press:
- 20 January 2017, pp. 1-13
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Sediment cores from three proglacial lakes in northern Banff National Park, Alberta, preserve a record of Holocene glacial activity upvalley which is more continuous and better dated than available surficial records. Dating of the cores is based on tephrochronology and 16 AMS14C ages of terrestrial macrofossils. All cores contain a threefold sequence of lacustrine sediments overlying a late Pleistocene diamicton. Basal lacustrine sediments >10,10014C yr old contain little organic matter. Sediment composition indicates a large glacigenic contribution. A sharp increase in organic content marks the beginning of the Altithermal interval at all three lakes. This transition occurred abruptly at about 10,10014C yr B.P. at Crowfoot Lake and possibly more gradually at the other lakes. Altithermal sediments contain relatively little glacigenic material, and during most of the Altithermal, glaciers may have been absent above Crowfoot and Bow Lakes. Glaciers draining into Hector Lake appear to have persisted through the Altithermal. A subsequent decrease in organic content in each lake, reflecting increased clastic sedimentation, marks the end of the Altithermal and the onset of Neoglacial ice advances. The transition took place between about 5800 and 400014C yr B.P. and may be time-transgressive, beginning earlier in Hector Lake than in Crowfoot Lake. Changing Neoglacial clastic sedimentation rates through the Neoglacial interval indicate two main periods of increased glacier extent, between ca. 3000 and 1800 varve yr ago (ca. 2900–190014C yr B.P.) and during the last several hundred years. During the intervening period glaciers were less extensive, but much more extensive than during the recessions of the Altithermal interval.
Summary of the Snowmastodon Project Special Volume A high-elevation, multi-proxy biotic and environmental record of MIS 6–4 from the Ziegler Reservoir fossil site, Snowmass Village, Colorado, USA
- Ian M. Miller, Jeffrey S. Pigati, R. Scott Anderson, Kirk R. Johnson, Shannon A. Mahan, Thomas A. Ager, Richard G. Baker, Maarten Blaauw, Jordon Bright, Peter M. Brown, Bruce Bryant, Zachary T. Calamari, Paul E. Carrara, Michael D. Cherney, John R. Demboski, Scott A. Elias, Daniel C. Fisher, Harrison J. Gray, Danielle R. Haskett, Jeffrey S. Honke, Stephen T. Jackson, Gonzalo Jiménez-Moreno, Douglas Kline, Eric M. Leonard, Nathaniel A. Lifton, Carol Lucking, H. Gregory McDonald, Dane M. Miller, Daniel R. Muhs, Stephen E. Nash, Cody Newton, James B. Paces, Lesley Petrie, Mitchell A. Plummer, David F. Porinchu, Adam N. Rountrey, Eric Scott, Joseph J.W. Sertich, Saxon E. Sharpe, Gary L. Skipp, Laura E. Strickland, Richard K. Stucky, Robert S. Thompson, Jim Wilson
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- Quaternary Research / Volume 82 / Issue 3 / November 2014
- Published online by Cambridge University Press:
- 20 January 2017, pp. 618-634
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In North America, terrestrial records of biodiversity and climate change that span Marine Oxygen Isotope Stage (MIS) 5 are rare. Where found, they provide insight into how the coupling of the ocean–atmosphere system is manifested in biotic and environmental records and how the biosphere responds to climate change. In 2010–2011, construction at Ziegler Reservoir near Snowmass Village, Colorado (USA) revealed a nearly continuous, lacustrine/wetland sedimentary sequence that preserved evidence of past plant communities between ~140 and 55 ka, including all of MIS 5. At an elevation of 2705 m, the Ziegler Reservoir fossil site also contained thousands of well-preserved bones of late Pleistocene megafauna, including mastodons, mammoths, ground sloths, horses, camels, deer, bison, black bear, coyotes, and bighorn sheep. In addition, the site contained more than 26,000 bones from at least 30 species of small animals including salamanders, otters, muskrats, minks, rabbits, beavers, frogs, lizards, snakes, fish, and birds. The combination of macro- and micro-vertebrates, invertebrates, terrestrial and aquatic plant macrofossils, a detailed pollen record, and a robust, directly dated stratigraphic framework shows that high-elevation ecosystems in the Rocky Mountains of Colorado are climatically sensitive and varied dramatically throughout MIS 5.
Varve Studies at Hector Lake, Alberta, Canada, and the Relationship Between Glacial Activity and Sedimentation
- Eric M. Leonard
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- Quaternary Research / Volume 25 / Issue 2 / March 1986
- Published online by Cambridge University Press:
- 20 January 2017, pp. 199-214
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Glacial lake sedimentary records from Hector Lake in Banff National Park, Alberta, are examined with the aim of clarifying the relationship between glacial activity and outwash sedimentation. Rhythmic couplets in lake bottom sediments provide a method for accurate documentation and dating of recent sedimentation chronology, as analysis of 137Cs content indicates that the couplets are of annual periodicity (i.e., varves). A comparison of sedimentation rate records with recent regional glacial history indicates that high sedimentation rates of one to a few decades duration occur either during and immediately following periods of moraine deposition (ie, maximum ice stands) or during periods of rapid ice recession. Comparison of sedimentary records with somewhat longer term glacial and vegetation records indicates that sedimentation rate variations of several centuries duration closely parallel changes in upvalley ice extent. Over this time scale, high sedimentation rates occur during periods of relatively increased ice extent, low rates during periods of reduced ice extent. Within this general pattern, however, sedimentation rates may remain very high for nearly a century following maximum ice stands, due to the exposure of unstable glaciogenic deposits to fluvial reworking during ice recession.
Low Uplift Rates and Terrace Reoccupation Inferred from Mollusk Aminostratigraphy, Coquimbo Bay Area, Chile
- Eric M. Leonard, John F. Wehmiller
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- Quaternary Research / Volume 38 / Issue 2 / September 1992
- Published online by Cambridge University Press:
- 20 January 2017, pp. 246-259
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Mollusk aminostratigraphy of Quaternary marine terrace sediments at Coquimbo Bay, Chile, combined with recently available electron spin resonance (ESR) ages, necessitates revision of the northern Chilean relative sea-level and terrace chronology. Protothaca and Mulinia
d -alloisoleucine/l -isoleucine values define four aminozones which are consistent with available ESR ages. Terrace reoccupation during successive high sea-level stands is inferred on the basis of litho- and aminostratigraphically defined unconformities in terrace sediments. ESR data and a nonlinear kinetic racemization model give approximate numerical ages for the aminozones and thus yield estimates of net uplift rates. These rates, averaged over intervals of one to several hundred thousand years, have ranged from less than 0.1 m/1000 yr to no more than 0.2 m/1000 yr. Such slow uplift is the cause of terrace reoccupation, as the amount of uplift between successive glacioeustatic high sea-level stands is frequently not sufficient to isolate an earlier-formed abrasion platform from rising sea level during a subsequent high stand.
Synchronized Maternal-Infant Elevations of Primate CSF CRF Concentrations in Response to Variable Foraging Demand
- Jeremy D. Coplan, Margaret Altemus, Sanjay J. Mathew, Eric L.P. Smith, Bruce Scharf, Paul M. Coplan, John G. Kral, Jack M. Gorman, Michael J. Owens, Charles B. Nemeroff, Leonard A. Rosenblum
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- CNS Spectrums / Volume 10 / Issue 7 / July 2005
- Published online by Cambridge University Press:
- 07 November 2014, pp. 530-536
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Glutamate—Hypothalamic-Pituitary-Adrenal Axis Interactions: Implications for Mood and Anxiety Disorders
- Sanjay J. Mathew, Jeremy D. Coplan, Eric L.P. Smith, Darryle D. Schoepp, Leonard A. Rosenblum, Jack M. Gorman
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- CNS Spectrums / Volume 6 / Issue 7 / July 2001
- Published online by Cambridge University Press:
- 07 November 2014, pp. 555-564
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Dysregulation of the hypothalamic-pituitary-adrenal (HPA) axis is a pathologic feature of certain mood and anxiety disorders that results in the increased production and secretion of corticotropin-releasing factor. There is increasing preclinical evidence that glutamate, an excitatory amino acid, plays an important role in the regulation of the HPA axis. Activation of glutamatergic projections to limbic structures such as the amygdala and brainstem structures such as the nucleus tractus solitarius is implicated in the stress response. There are laboratory and clinical suggestions that glutamatergic N-methyl-D-aspartate (NMDA) receptor antagonists function as antidepressants, and that chronic antidepressant treatments have a significant impact on NMDA receptor function. Clinical investigations of glutamate antagonists in patients with mood and anxiety disorders are in their infancy, with a few reports suggesting the presence of mood-elevating properties. Ultimately, HPA axis modulators, serotonin-enhancing agents, and glutamate antagonists might serve to increase neurotropic factors in key brain regions for affective and anxiety regulation, providing a putative final common pathway.
Effects of LY354740, a Novel Glutamatergic Metabotropic Agonist, on Nonhuman Primate Hypothalamic-Pituitary-Adrenal Axis and Noradrenergic Function
- Jeremy D. Coplan, Sanjay J. Mathew, Eric L.P. Smith, Ronald C. Trost, Bruce A. Scharf, Jose Martinez, Jack M. Gorman, James A. Monn, Darryle D. Schoepp, Leonard A. Rosenblum
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- CNS Spectrums / Volume 6 / Issue 7 / July 2001
- Published online by Cambridge University Press:
- 07 November 2014, pp. 607-617
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The search for novel anxiolytics and antidepressants has focused on compounds with the potential to reduce excessive hypothalamic-pituitary-adrenal (HPA) axis activity. L-glutamate, an excitatory neurotransmitter ubiquitously present within the central nervous system, conceivably plays an important role in activating the neural sites involved in stress modulation. Deactivation of the HPA axis by glutamatergic neurotransmission modulation may represent a novel therapeutic approach. Accordingly, the acute intravenous effects of the novel metabotropic (mGlu2/3) agonist LY354740 were tested on bonnet macaques (Macaca radiata) undergoing acute infusions of yohimbine, a noradrenergic stimulant. Dependent measures were the magnitude of the increase of plasma cortisol and plasma 3-methoxy-4-hydroxyphenylglycol (MHPG) customarily elicited by yohimbine. Next, the effects of 6 weeks of chronic oral administration of LY354740 on baseline (postcapture) plasma cortisol and MHPG levels in comparison to the identical measure in untreated controls were assessed. Subjects chronically treated with LY354740 received yohimbine infusions which were compared to yohimbine infusions and saline infusions in non-LY354740-treated subjects. Preliminary evidence supports the view that acute LY354740 infusion resulted in a marked diminution of yohimbine-induced stress response, as manifest by a substantial attenuation of cortisol and MHPG response observed in comparison to the saline-treated yohimbine condition. Chronic oral administration of LY354740 led to postcapture baseline cortisol levels which were markedly reduced (∼50%) in comparison to untreated control subjects; however, there were no significant parallel differences in MHPG levels. Yohimbine infusions elicited an increase in cortisol and MHPG levels in both LY354740-treated and non-LY354740-treated subjects, in comparison to declines in cortisol values observed following vehicle infusions (group X time interaction; P<.0001). Chronic LY354740-treated subjects failed to achieve cortisol levels comparable in range to those of untreated subjects primarily because of their low baseline cortisol levels. In contrast, despite equivalent baselines, yohimbine-induced MHPG values were increased overall in the chronically treated group compared to the saline and yohimbine-alone groups. Thus, LY354740 markedly reduced the acute corticoid and noradrenergic response elicited by yohimbine infusion. Chronic administration of LY354740 appears to present a safe and effective mechanism to markedly down-modulate the HPA axis while retaining noradrenergic responsivity.
Mass Casualty Triage: An Evaluation of the Science and Refinement of a National Guideline
- E. Brooke Lerner, David C. Cone, Eric S. Weinstein, Richard B. Schwartz, Phillip L. Coule, Michael Cronin, Ian S. Wedmore, Eileen M. Bulger, Deborah Ann Mulligan, Raymond E. Swienton, Scott M. Sasser, Umair A. Shah, Leonard J. Weireter, Jr, Teri L. Sanddal, Julio Lairet, David Markenson, Lou Romig, Gregg Lord, Jeffrey Salomone, Robert O'Connor, Richard C. Hunt
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- Disaster Medicine and Public Health Preparedness / Volume 5 / Issue 2 / June 2011
- Published online by Cambridge University Press:
- 08 April 2013, pp. 129-137
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Mass casualty triage is the process of prioritizing multiple victims when resources are not sufficient to treat everyone immediately. No national guideline for mass casualty triage exists in the United States. The lack of a national guideline has resulted in variability in triage processes, tags, and nomenclature. This variability has the potential to inject confusion and miscommunication into the disaster incident, particularly when multiple jurisdictions are involved. The Model Uniform Core Criteria for Mass Casualty Triage were developed to be a national guideline for mass casualty triage to ensure interoperability and standardization when responding to a mass casualty incident. The Core Criteria consist of 4 categories: general considerations, global sorting, lifesaving interventions, and individual assessment of triage category. The criteria within each of these categories were developed by a workgroup of experts representing national stakeholder organizations who used the best available science and, when necessary, consensus opinion. This article describes how the Model Uniform Core Criteria for Mass Casualty Triage were developed.
(Disaster Med Public Health Preparedness. 2011;5:129-137)
Contributors
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- By Dmitri Bezinover, Ira Todd Cohen, Garret Choby, Kimberly E. Fenton, David Goldenberg, Goldstein Scott, Brian W. Grose, Michael K. Hurst, Zara Karparvar, Jodie E. Landis, Thomas K. Lee, Jonathan D McGinn, Raymond Maguire, Daryn H Moller, Slawomir Oleszak, Michael Ondik, Steven L. Orebaugh, Sophie R. Pestieau, Shaji Poovathoor, Eric Posner, Leonard Pott, Diego Preciado, Elliot Regenbogen, Elias B Rizk, Ghassan J. Samara, Peggy A Seidman, Elizabeth H Sinz, MS Dana Stauffer, BS Joanne Stene, John Stene, Jay B. Tuchman, Yvonne Tsui, James Vosswinkel, Alison Wilson, Margaret Wojnar, Robert Yellon
- Edited by Peggy A. Seidman, Stony Brook University, State University of New York, Elizabeth H. Sinz, Pennsylvania State University, David Goldenberg, Pennsylvania State University
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- Tracheotomy Management
- Published online:
- 25 October 2011
- Print publication:
- 20 October 2011, pp viii-xi
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- By Dag Aarsland, Adrià Arboix, Carlos Bazán, James T. Becker, Sylvie Belleville, Kevin M. Biglan, Sandra E. Black, Mariana Blanco, Rémi W. Bouchard, Bruce J. Brew, David J. Burn, Leonardo Caixeta, Richard Camicioli, Paulo Caramelli, Neil Cashman, Nicholas W. S. Davies, Yan Deschaintre, Rachel S. Doody, Bruno Dubois, Uwe Ehrt, Stephane Epelbaum, Ryan V. V. Evans, Joseph M. Ferrara, Bruno Franchi, Morris Freedman, Anders Gade, Serge Gauthier, Marta Grau-Olivares, Matthew E. Growdon, Will Guest, Marie Christie Guiot, Shahul Hameed, Mirna Lie Hosogi-Senaha, Ging-Yuek Robin Hsiung, Masamichi Ikawa, Rajive Jassal, Vesna Jelic, Peter Johannsen, Edward S. Johnson, Mary M. Kenan, Bert-Jan Kerklaan, Benjamin Lam, Gabriel C. Léger, Gabriel Leonard, Emilie Lepage, Irene Litvan, Oscar L. Lopez, Ian R. A. Mackenzie, Mario Masellis, Fodi Massoud, Paige Moorhouse, John C. Morris, Taim Muayqil, Yannick Nadeau, Inger Nennesmo, Jørgen E. Nielsen, Ricardo Nitrini, Sven-Eric Pålhagen, Robert Perry, Gerald Pfeffer, Machiel Pleizier, Steffen Plickert, Gil D. Rabinovici, Philippe H. Robert, Lothar Resch, Gustavo C. Román, Maxime Ros, Pedro Rosa-Neto, Aiman Sanosi, Philip Scheltens, Christian Schmidt, Eric Schmidt, Jean-Paul Soucy, Jette Stokholm, David Summers, Rawan Tarawneh, Louis Verret, Huali Wang, Bengt Winblad, Makoto Yoneda, Xin Yu, Inga Zerr
- Edited by Serge Gauthier, McGill University, Montréal, Pedro Rosa-Neto, McGill University, Montréal
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- Case Studies in Dementia
- Published online:
- 16 May 2011
- Print publication:
- 21 April 2011, pp viii-xiv
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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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PRiSM Psychosis Study: Design limitations, questionable conclusions
- Max Marshall, Gary Bond, Leonard I. Stein, Geoff Shepherd, John M McGrew, John Hoult, Alan Rosen, Peter Huxley, Ronald J. Diamond, Richard Warner, Melody Olsen, Eric Latimer, Tom K. J. Craig, Neil Meisler, Mary Ann Test, Paula Goering
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- The British Journal of Psychiatry / Volume 175 / Issue 6 / December 1999
- Published online by Cambridge University Press:
- 03 January 2018, pp. 501-503
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- December 1999
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Exact Dynamics in a Model of the Bimolecular Reaction A+B→ 0
- Eric Clément, Patrick Leroux-Hugon, Leonard M. Sander
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- MRS Online Proceedings Library Archive / Volume 290 / 1992
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- 15 February 2011, 345
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- 1992
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We have previously given an exact solution [1] for the steady state of a model of the bimolecular reaction model A+B→ 0 due to Fichthorn et al. [2]. The dimensionality of the substrate plays a central role, and below d=2 segregation on macroscopic scales becomes important: above d=2 saturation sets in for finite size systems. Here we extend our treatment to give an exact account of the dynamics and show how various initial conditions develop into the segregated and saturated regimes. In certain conditions we find logarithmic relaxation which is related to the dimensionality.
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