Sample records for laila chera eriks

  1. Poetics of Narrative: A Study on the "Sons of the Wind" by Laila Al Atrash

    ERIC Educational Resources Information Center

    Al Zuraigat, Asma M.; Zeidanin, Hussein Hasan

    2015-01-01

    This study aims at identifying the poetic devices overlapping with the genre of fiction in Laila Al Atrash's novel "The Sons of the Wind". The devices the study explores are the poetics of the title, poetics of the prologue and poetics of the language upon which the writer relies to support her point of view about the topics and issues…

  2. Erik Ness | NREL

    Science.gov Websites

    . Erik has also had an interest in promoting tribal energy development since the 1990s, when he worked Industry and Trade, London School of Economics, England U.S. Department of the Interior, Project Management

  3. Teaching Elder: Erik H. Erickson

    ERIC Educational Resources Information Center

    Myers, William R.

    2015-01-01

    A renowned child psychoanalyst, Erik H. Erikson (1902-1994) is perhaps best known for his work on developmental theory ("Childhood and Society," 1950) and his studies of the lives of Martin Luther ("Young Man Luther," 1958) and Gandhi ("Gandhi's Truth", 1969). Twice he found himself intensely engaged in the role of…

  4. Etmopterus lailae sp. nov., a new lanternshark (Squaliformes: Etmopteridae) from the Northwestern Hawaiian Islands.

    PubMed

    Ebert, David A; Papastamatiou, Yannis P; Kajiura, Stephen M; Wetherbee, Bradley M

    2017-02-27

    A new species of lanternshark, Etmopterus lailae (Squaliformes: Etmopteridae), is described from the Northwestern Hawaiian Islands, in the central North Pacific Ocean. The new species resembles other members of the "Etmopterus lucifer" clade in having linear rows of dermal denticles, and most closely resembles E. lucifer from Japan. The new species occurs along insular slopes around seamounts at depths between 314-384 m. It can be distinguished from other members of the E. lucifer clade by a combination of characteristics, including a longer anterior flank marking branch, arrangement of dermal denticles on the ventral snout surface and body, flank and caudal markings, and meristic counts including number of spiral valve turns, and precaudal vertebrate. A key to species of the Etmopterus lucifer-clade is included.

  5. Bone health status and lipid profile among post-menopausal malay women in Cheras, Kuala Lumpur.

    PubMed

    Hasnah, H; Amin, I; Suzana, S

    2012-08-01

    A cross-sectional study was conducted to determine bone health status and nutrient intakes among post-menopausal women residing in low cost houses in Cheras, Kuala Lumpur. A total of 125 subjects aged 60 +/- 4 years who had attained menopause at age 50 +/- 5 years participated in this study. Subjects' weight and height were measured and calculated for body mass index (BMI). They were also assessed for bone health status using the Quantitative Ultrasound (QUS). Nutrient intake was assessed using a dietary history Questionnaire. Fasting serum lipid and blood pressure measurements were also taken. The majority of the subjects were overweight and obese (80%) based on BMI status. Calcaneal measurements using the QUS indicated that while 57% or the subjects had normal bone mineral density, 37% were osteopenic and 6% osteoporotic. Calcium intake of the subjects was 505 +/- 263 mg /day, which is only 50% of the Malaysian Recommended Nutrient Intake for calcium (1000 mg/d). About 74% of the subjects were hypercholesterolemic and 58% were hypertriglyceridemic. Two-thirds reported that they were taking medication for hypertension, diabetes mellitus and heart disease. The results showed low health and nutritional status among post-menopausal women living in low-cost flats in Kuala Lumpur. They have low bone mass which may be due to their predominantly non-milk based diets which places them at high risk of hip fractures. Apart from milk, other food sources of calcium, including soya bean products such as 'tempeh' and healthy ways of cooking should be recommended to older people.

  6. Untapped richness in Erik H. Erikson's rootstock.

    PubMed

    Kivnick, Helen Q; Wells, Courtney K

    2014-02-01

    Erik H. Erikson published his groundbreaking theory of 8 stages of lifelong psychosocial development in 1950. His theory expanded psychoanalytic concepts of psychosexual development to include the importance of social dynamics; it transcended then-current thinking that psychological development culminated in early adulthood, acknowledging that systematic human development continues throughout the entire life cycle. The theory made Erikson a pioneer in developmental psychology. His last authored book, Vital Involvement in Old Age, rearticulated and elaborated 3 principles that, in different words, are rooted in his original theory of healthy life cycle development: (1) Dynamic Balance of Opposites; (2) Vital Involvement; and (3) Life in Time. Using a lens informed by knowledge gained over the past 30 years and by reflections of one of the original researchers on that project, the current manuscript seeks to spark new interest in Erikson's late-life contribution. It explains the principles in new detail, links them to relevant research, and suggests ways they could enable Erikson's ideas to further enrich gerontological practice and research.

  7. A proposed model of psychodynamic psychotherapy linked to Erik Erikson's eight stages of psychosocial development.

    PubMed

    Knight, Zelda Gillian

    2017-09-01

    Just as Freud used stages of psychosexual development to ground his model of psychoanalysis, it is possible to do the same with Erik Erikson's stages of development with regards to a model of psychodynamic psychotherapy. This paper proposes an eight-stage model of psychodynamic psychotherapy linked to Erik Erikson's eight stages of psychosocial development. Various suggestions are offered. One such suggestion is that as each of Erikson's developmental stages is triggered by a crisis, in therapy it is triggered by the client's search. The resolution of the search often leads to the development of another search, which implies that the therapy process comprises a series of searches. This idea of a series of searches and resolutions leads to the understanding that identity is developmental and therapy is a space in which a new sense of identity may emerge. The notion of hope is linked to Erikson's stage of Basic Trust and the proposed model of therapy views hope and trust as essential for the therapy process. Two clinical vignettes are offered to illustrate these ideas. Psychotherapy can be approached as an eight-stage process and linked to Erikson's eight stages model of development. Psychotherapy may be viewed as a series of searches and thus as a developmental stage resolution process, which leads to the understanding that identity is ongoing throughout the life span. Copyright © 2017 John Wiley & Sons, Ltd.

  8. Mother, melancholia, and humor in Erik H. Erikson's earliest writings.

    PubMed

    Capps, Donald

    2008-09-01

    Erik H. Erikson wrote three articles when he was in his late-twenties and an up-and-coming member of the psychoanalytic community in Vienna. At the time he wrote these articles, he was in a training psychoanalysis with Anna Freud, teaching at the Heitzing School in Vienna, and learning the Montessori method of teaching. These articles focus on the loss of primary narcissism and the development of the superego (or punitive conscience) in early childhood, especially through the child's conflict with maternal authority. They support the idea that melancholia, with its internalized rage against the mother, is the inevitable outcome of the loss of primary narcissism. I note, however, that the third of these articles makes a case for the restorative role of humor, especially when Freud's view that humor is a function of the superego is taken into account.

  9. Differentiation of hopelessness, helplessness, and powerlessness using Erik Erikson's "Roots of virtue".

    PubMed

    Drew, B L

    1990-10-01

    Hopelessness, helplessness, and powerlessness have been identified as phenomena of concern to psychiatric nursing practice by an American Nurses' Association (ANA) task force. These concepts, however, have not been clearly distinguished from each other. The resulting lack of clarity decreases the usefulness of nursing diagnoses in directing strategies for intervention. The purpose of this article is to differentiate the phenomena of hopelessness, helplessness, and powerlessness using Erik Erikson's "Roots of virtue" as a conceptual framework. The relationship between the frustration of early childhood tasks and later adult response patterns is discussed. Clinical examples illustrate that knowledge of childhood issues guides the formulation of therapeutic goals and interventions to address the experience of hopelessness, helplessness, and powerlessness.

  10. The Development of a High School Poetry Writing Program from Selected Writings of Erik Erikson, Kenneth Koch, and Theodore Roethke.

    ERIC Educational Resources Information Center

    Jacobs, Albert Luck, Jr.

    In this study, a program for teaching poetry writing in secondary schools is derived from Kenneth Koch's and Theodore Roethke's ideas, and from Erik Erikson's model of adolescent human processes. A review of related literature defines three major approaches to the teaching of poetry writing: models, activities, and models and activities combined.…

  11. I Feel Like an Armadillo: A Look at College Seniors and Recent Graduates Using Erik Erikson's Model of "Identity Versus Role-Diffusion."

    ERIC Educational Resources Information Center

    Jaurigue, Rebecca

    Developmental psychologist Erik Erikson observed that achieving a sense of self, an identity, was the important psychosocial task facing adolescents. The conflict lies in discovering and defining that identity despite parental and societal demands, changing values and opportunities, the influence of friends, and lovers, education, and finances.…

  12. Erik Lindbergh christens NASA's 747 Clipper Lindbergh with a special commemorative concoction representing local, NASA, and industry partners

    NASA Image and Video Library

    2007-05-21

    Erik Lindbergh christens NASA's 747 Clipper Lindbergh, the Stratospheric Observatory for Infrared Astronomy, with a special commemorative concoction representing local, NASA, and industry partners. The liquid consisted of a small amount of California wine representing NASA Dryden where the aircraft will be stationed, a small amount of Dr. Pepper (a Waco, TX invention), a quantity of French bottled water (to symbolize Charles Lindbergh's flight to Paris on this date), and a dash of German beer to represent the SOFIA German industry partners.

  13. 76 FR 41510 - Draft Environmental Impact Statement and Habitat Conservation Plan for Commercial Wind Energy...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-07-14

    ...] Draft Environmental Impact Statement and Habitat Conservation Plan for Commercial Wind Energy... regional- level construction, operation, and maintenance associated with multiple commercial wind energy...; Attention: Laila Lienesch; Facsimile: 505/248-6922 (Attention: Laila Lienesch); E-Mail: WindEnergy...

  14. Erik Lindbergh unveils a plaque commemorating his grandfather to dedicate the 747 Clipper Lindbergh, a NASA airborne infrared observatory known as SOFIA

    NASA Image and Video Library

    2007-05-21

    Erik Lindbergh, grandson of aviator Charles Lindbergh, unveiled a plaque commemorating his grandfather on the 80th anniversary of Charles Lindbergh's transatlantic flight. The event was a dedication of the 747 Clipper Lindbergh, a NASA airborne infrared observatory that is beginning test flights in preparation for conducting world-class airborne astronomy. The project is known as the Stratospheric Observatory for Infrared Astronomy, or SOFIA.

  15. Erik Lindbergh, grandson of famed aviator Charles Lindbergh, yanks the bunting to reveal the Clipper Lindbergh name on NASA's SOFIA 747SP on June 27, 2007

    NASA Image and Video Library

    2007-06-27

    Erik Lindbergh, grandson of famed aviator Charles Lindbergh, yanks the bunting to reveal the Clipper Lindbergh name on NASA's SOFIA Boeing 747SP on June 27, 2007. More than 250 VIPs, news media and guests joined NASA, DLR, USRA and other SOFIA staff for the debut of the airborne observatory at NASA Dryden.

  16. The mother relationship and artistic inhibition in the lives of Leonardo da Vinci and Erik H. Erikson.

    PubMed

    Capps, Donald

    2008-12-01

    In four earlier articles, I focused on the theme of the relationship of melancholia and the mother, and suggested that the melancholic self may experience humor (Capps, 2007a), play (Capps, 2007b), dreams (Capps, 2008a), and art (Capps, 2008b) as restorative resources. I argued that Erik H. Erikson found these resources to be valuable remedies for his own melancholic condition, which had its origins in the fact that he was illegitimate and was raised solely by his mother until he was three years old, when she remarried. In this article, I focus on two themes in Freud's Leonardo da Vinci and a memory of his childhood (1964): Leonardo's relationship with his mother in early childhood and his inhibitions as an artist. I relate these two themes to Erikson's own early childhood and his failure to achieve his goal as an aspiring artist in his early twenties. The article concludes with a discussion of Erikson's frustrated aspirations to become an artist and his emphasis, in his psychoanalytic work, on children's play.

  17. Datalingvistik, 2000.

    ERIC Educational Resources Information Center

    Kjaersgaard, Poul Soren, Ed.

    2002-01-01

    Papers from the conference in this volume include the following: "Towards Corpus Annotation Standards--The MATE Workbench" (Laila Dybkjaer and Niels Ole Bernsen); "Danish Text-to-Speech Synthesis Based on Stored Acoustic Segments" (Charles Hoequist); "Toward a Method for the Automated Design of Semantic…

  18. Learner-Interface Interaction for Technology-Enhanced Active Learning

    ERIC Educational Resources Information Center

    Sinha, Neelu; Khreisat, Laila; Sharma, Kiron

    2009-01-01

    Neelu Sinha, Laila Khreisat, and Kiron Sharma describe how learner-interface interaction promotes active learning in computer science education. In a pilot study using technology that combines DyKnow software with a hardware platform of pen-enabled HP Tablet notebook computers, Sinha, Khreisat, and Sharma created dynamic learning environments by…

  19. Examining Regionalization Efforts to Develop Lessons Learned and Consideration for Department of Defense Medical Facilities

    DTIC Science & Technology

    2017-03-23

    Consideration for Department of Defense Medical Facilities Erik B. Schuh Follow this and additional works at: https://scholar.afit.edu/etd Part of the...Citation Schuh, Erik B., "Examining Regionalization Efforts to Develop Lessons Learned and Consideration for Department of Defense Medical Facilities...Consideration for Department of Defense Medical Facilities THESIS Erik B. Schuh, 2Lt, USAF AFIT-ENS-MS-17-M-156 DEPARTMENT OF THE AIR FORCE AIR UNIVERSITY AIR

  20. Photo of family members of STS-5 commander, Vance D. Brand

    NASA Technical Reports Server (NTRS)

    1982-01-01

    Erik Brand and his mother Beverly are seen in a photo of family members of STS-5 commander Vance D. Brand. Erik holds a small model of the space shuttle with its solid rocket boosters and external fuel tank still attached.

  1. Clandestine Message Passing in Virtual Environments

    DTIC Science & Technology

    2008-09-01

    accessed April 4, 2008). Weir, Laila. “Boring Game? Outsorce It.” (August 24, 2004). http://www.wired.com/ entertainment / music /news/2004/08/ 64638...Multiplayer Online MOVES - Modeling Virtual Environments and Simulation MTV – Music Television NPS - Naval Postgraduate School PAN – Personal Area...Network PSP - PlayStation Portable RPG – Role-playing Game SL - Second Life SVN - Subversion VE – Virtual Environments vMTV – Virtual Music

  2. Book Review: Controversy and consensus in nuclear beta decay 1911-1934 by Carsten Jensen. Finn Aaserud, Helge Kragh, Erik Rüdinger, Roger H. Stuewer (Eds.), Burkhaüser-Verlag, Basel, 2000, xv+217 pp., US 79.95, ISBN 3-7643-5319-9

    NASA Astrophysics Data System (ADS)

    Brown, Laurie M.

    This book is the doctoral dissertation of Carsten Jensen, researched at the University of Copenhagen under the supervision of Erik Rüdinger, who was the director of the Niels Bohr Institute until Finn Aaserud succeeded him in 1989. A few months after receiving his Ph.D. in 1990, Jensen passed away. The two mentioned directors, together with Helge Kragh and Roger H. Stuewer, edited Jensen's dissertation and ten years later brought it to publication. Some newer historical references have been added, quotations were translated or paraphrased, some photographs included but-according to the editors-they made "few changes of substance." Jensen taught in a Danish Gymnasium while writing his dissertation, which is a rather complete study of a central episode in early nuclear physics. It is well worth the efforts of the distinguished corps of editors to make it available to historians of science.

  3. Making Stability Operations Less Complex While Improving Interoperability

    DTIC Science & Technology

    2008-06-01

    Concepts, Theory, Policy Multinational Endeavors Civil Military Endeavors by Erik Chaum , Gerard Christman Point of Contact: Gerard Christman...Interoperability” Mr. Erik Chaum Naval Undersea Warfare Center ChaumE @npt.nuwc.navy.mil Mr. Gerry Christman OASD NII (IICT) Gerard.christman.ctr...awareness and understanding. In a context as complex as StabOps effective com- 5 Alberts, David S. 2007

  4. Mapping, Awareness, And Virtualization Network Administrator Training Tool Virtualization Module

    DTIC Science & Technology

    2016-03-01

    AND VIRTUALIZATION NETWORK ADMINISTRATOR TRAINING TOOL VIRTUALIZATION MODULE by Erik W. Berndt March 2016 Thesis Advisor: John Gibson...REPORT TYPE AND DATES COVERED Master’s thesis 4. TITLE AND SUBTITLE MAPPING, AWARENESS, AND VIRTUALIZATION NETWORK ADMINISTRATOR TRAINING TOOL... VIRTUALIZATION MODULE 5. FUNDING NUMBERS 6. AUTHOR(S) Erik W. Berndt 7. PERFORMING ORGANIZATION NAME(S) AND ADDRESS(ES) Naval Postgraduate School

  5. Dome: Distributed Object Migration Environment

    DTIC Science & Technology

    1994-05-01

    Best Available Copy AD-A281 134 Computer Science Dome: Distributed object migration environment Adam Beguelin Erik Seligman Michael Starkey May 1994...Beguelin Erik Seligman Michael Starkey May 1994 CMU-CS-94-153 School of Computer Science Carnegie Mellon University Pittsburgh, PA 15213 Abstract Dome... Linda [4], Isis [2], and Express [6] allow a pro- grammer to treat a heterogeneous network of computers as a parallel machine. These tools allow the

  6. The Development and Support of the NATO Project OPAQUE U.S.A.F. System Control Programs.

    DTIC Science & Technology

    1978-12-30

    OPAQUE data bank format. D r Di,3t SECURITY CLASSIFICATION OF THIS PAGE(Whet, Date Entoed) TABLE OF CONTENTS A ckn ol edgem en-s--------- ------- - - vi 1...Figure 11.0. ERIKFILE Contents Summary Sample (ERIK)------------------------- 64. Figure II.P. ERIKFILE Hourly Data Dump Sample (ERIK...sequentiallv and executed by a control card call to the procedure file. [lhe contents of the monthly stripped data files and their associated directories

  7. Identity and the Military Profession: An Eriksonian Perspective

    DTIC Science & Technology

    1986-04-01

    psychosocial development , Erlk Erikson ascribes great importance to achieving a sense of identity. First, he believes that "a firm sense of inner identity marks...nent psychoanalyst, Erik Erikson , as a conceptual Framework for analyzing how an Army officer’s individual and profes- sional identity develops . It...noted psychoanalyst Erik Erikson provide an ideal framework For studying the growth of identity and the problems in developing a coherent sense of self

  8. Real-Time 3D Sonar Modeling And Visualization

    DTIC Science & Technology

    1998-06-01

    looking back towards Manta sonar beam, Manta plus sonar from 1000m off track. 185 NUWC sponsor Erik Chaum Principal investigator Don Brutzman...USN Sonar Officer LT Kevin Byrne USN Intelligence Officer CPT Russell Storms USA Erik Chaum works in NUWC Code 22. He supervised the design and...McGhee, Bob, "The Phoenix Autonomous Underwater Vehicle," chapter 13, AI-BasedMobile Robots, editors David Kortenkamp, Pete Bonasso and Robin Murphy

  9. 77 FR 55783 - Verification of Statements of Account Submitted by Cable Operators and Satellite Carriers

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-09-11

    ...: Tanya Sandros, Deputy General Counsel, or Erik Bertin, Attorney Advisor, Copyright GC/I&R, P.O. Box... Claimants represent copyright owners that produce professional and college sports programming, while the...

  10. Recurrent Prostate Infection: What Are the Treatment Options?

    MedlinePlus

    ... recurring prostate infection, also known as chronic bacterial prostatitis, is typically treated with antibiotics. This type of ... Erik P. Castle, M.D. Pontari M. Chronic prostatitis/chronic pelvic pain syndrome. https://www.uptodate.com/ ...

  11. Instrumentation and monitoring of rustic road geosynthetic reinforced soil (GRS) integrated bridge system (IBS).

    DOT National Transportation Integrated Search

    2016-11-01

    J. Erik Loehr ; orcid.org/0000-0001-6035-8416 : An instrumentation and monitoring system was implemented for a geosynthetic reinforced soil (GRS) integrated bridge : system (IBS) constructed in Boone County, Missouri in 2014. The project location is ...

  12. Strategic Options for Managing Diversity in the U.S. Army

    DTIC Science & Technology

    2006-06-01

    1 General Erik K. Shenseki, e-mail message to General Kevin P. Byrnes, subject: Representative Leadership Across the Force, April 30, 2003. 2...17 V. Proven Success Factors to Achieve Workforce Diversity .....................................................19 Leadership Commitment... Leadership Commitment ........................................................................................................27 Strategic Planning

  13. EFFECT OF METHYLENE BLUE ON DEVELOPING ZEBRAFISH EMBRYOS Danio rerio

    EPA Science Inventory

    EFFECT OF METHYLENE BLUE ON DEVELOPING ZEBRAFISH EMBRYOS Danio rerioJoan M. Hedge*, Erik Sanders, Kimberly A. Jarema, Deborah Hunter, and Stephanie PadillaIntegrated Systems Toxicology Division, NHEERL, US EPA, Research Triangle Park, NC 27709hedge.joan@epa.govOur laboratory rout...

  14. Registration of ‘Puma’ soft white winter wheat

    USDA-ARS?s Scientific Manuscript database

    Resistance to strawbreaker foot rot (caused by Oculimacula yallundae Crous & W. Gams and O. acuformis Crous & W. Gams), stripe rust (caused by Puccinia striiformis Westend. f. sp. tritici Eriks.), and Cephalosporium stripe (caused by Cephalosporium gramineum Nisikado and Ikata) are important traits ...

  15. Keys to the Future of American Business. Proceedings of the Creativity, Innovation and Entrepreneurship Conference (5th, Cincinnati, Ohio, March 18-19, 1988).

    ERIC Educational Resources Information Center

    Solomon, George T., Ed.; And Others

    The following papers are included: "Defining the Win and Thereby Lessening the Losses for Successful Entrepreneurs" (Arthur Lipper III); "It Can Be Done" (Anthony Lemme); "A Self-Portrait of Entrepreneurs" (George T. Solomon, Erik K. Winslow); "Software Entrepreneurship: Lessons Learned" (John Coyne);…

  16. ENVIRONMENTAL EXPOSURES IN RURAL IOWA HOMES WITH ASTHMATIC CHILDREN

    EPA Science Inventory

    ENVIRONMENTAL EXPOSURES IN RURAL IOWA HOMES WITH ASTHMATIC CHILDREN
    Erik R. Svendsen*?, Stephen J. Reynolds*?, James A. Merchant*, Ann M. Stromquist*, Peter S. Thorne*. * The University of Iowa College of Public Health, Iowa City, IA ?Current: USEPA,RTP, NC ?Current: Colorado...

  17. Creativity and the Child's Social Development.

    ERIC Educational Resources Information Center

    Nabors, Martha L.; Edwards, Linda C.

    1994-01-01

    Presents three teacher-preschooler scenarios illustrating teacher actions that hinder creativity and social development. Discusses the connection between psychosocial and creative development in light of Erik Erikson's eight stages of psychosocial development. Suggests that teachers need to be flexible, consider children's feelings, foster…

  18. Study of Composite Interface Strength and Crack Growth Monitoring Using Carbon Nanotubes

    DTIC Science & Technology

    2009-09-01

    Carbon Nanotube Additives,” Applied Physiscs Letters, 91(2007). 14Tsu-Wei Chou and Erik T. Thosetenson. “Carbon Nanotube/Vinyl Ester Nanocomposites...Carbon Nanotube Additives. Applied Physiscs Letters 91. 79 INITIAL DISTRIBUTION LIST 1. Defense Technical Information Center Ft. Belvoir, Virginia

  19. RESPIRATORY HEALTH OF RURAL AND FARM WOMEN IN THE KEOKUK COUNTY RURAL HEALTH STUDY

    EPA Science Inventory

    RESPIRATORY HEALTH OF RURAL AND FARM WOMEN IN THE KEOKUK COUNTY RURAL HEALTH STUDY
    Allison L. Naleway*, Nancy L. Sprince?, Erik R. Svendsen?, Ann M. Stromquist?, James A. Merchant?
    *Marshfield Medical Research and Education Foundation, Marshfield, WI; ?University of Iowa Co...

  20. COLLECTION EFFICIENCY OF THE HIGH VOLUME SMALL SURFACE SAMPLER ON WORN CARPETS

    EPA Science Inventory

    Collection Efficiency of the High Volume Small Surface Sampler on Worn Carpets

    Erik R. Svendsen*?, Peter S. Thorne*, Stephen J. Reynolds*?, Patrick T. O'Shaughnessy*, Alba Quinones*, Dale Zimmerman*, and Nervana Metwali*

    *University of Iowa College of Public Health<...

  1. Genotyping-by-sequencing to re-map QTL for type II Fusarium head blight and leaf rust resistance in a wheat-tall wheatgrass introgression recombinant inbred population

    USDA-ARS?s Scientific Manuscript database

    Fusarium graminaerum (Fusarium head blight; FHB) and Puccinia recondita Roberge ex Desmaz. f. sp. tritici Eriks. & E. Henn (leaf rust; LR) are two major fungal pathogens threatening the wheat crop; consequently identifying resistance genes from various sources is always of importance to wheat breede...

  2. The Forgotten Disaster Victim: Reducing Responder Injury

    DTIC Science & Technology

    2017-03-01

    Approved by: Anke Richter Thesis Advisor Michael Petrie EMS Bureau, County of Monterey Second Reader Erik Dahl Associate Chair for Instruction...RESPONDERS IN DISASTERS .............20 1. Oklahoma City Bombing .............................................................20 2. World Trade Center...Categories, 2008–2014..................................................................................................19 Figure 4. Oklahoma City Bombing

  3. Identification and mapping of adult plant stripe rust resistance in soft red winter wheat VA00W-38, Pioneer brand 26R46, and Coker 9553

    USDA-ARS?s Scientific Manuscript database

    Since 2000, many of the previously effective wheat (Triticum aestivum L.) seedling stripe rust (pathogen Puccinia striiformis Westend. f.sp. tritici Eriks) resistance genes have become ineffective to the new more aggressive races of the pathogen. Because seedling resistance genes work on a gene for...

  4. HOME ENVIRONMENT AND CHILDHOOD ASTHMA IN A RURAL IOWA COUNTY

    EPA Science Inventory

    HOME ENVIRONMENT AND CHILDHOOD ASTHMA IN A RURAL IOWA COUNTY
    Erik R. Svendsen*?, Stephen J. Reynolds*?, James A. Merchant*, Allison L. Naleway*?, Ann M. Stromquist*, Peter S. Thorne*.
    *University of Iowa College of Public Health, Iowa City, IA ?Current: USEPA RTP, NC ?Curre...

  5. Erikson's Psychosocial Theories Help Explain Early Adolescence.

    ERIC Educational Resources Information Center

    Manning, M. Lee

    1988-01-01

    Middle school educators can design a learning environment for early adolescents based on Erik Erikson's social development theories, which divide human life into eight psychological stages. The identity versus role confusion stage characterizing adolescence will significantly determine the developing person's future. Schools can help learners…

  6. Generativity and Flourishing

    ERIC Educational Resources Information Center

    Snow, Nancy

    2015-01-01

    The psychological construct of "generativity" was introduced by Erik Erikson in "Childhood and Society" in 1950. This rich and complex notion encompasses the constellation of desires, concerns and commitments that motivate individuals and societies to pass on legacies to future generations. "Flourishing," which means,…

  7. Genome-wide association mapping of leaf rust response in a durum wheat worldwide germplasm collection

    USDA-ARS?s Scientific Manuscript database

    Leaf rust (caused by Puccinia triticina Eriks.) is increasingly impacting durum wheat production with the recent appearance of races with virulence to widely grown cultivars in many durum producing areas worldwide. A highly virulent P. triticina race on durum wheat was recently collected in Kansas....

  8. Determination of the complex refractive indices of Titan haze analogs using photothermal deflection spectroscopy

    NASA Astrophysics Data System (ADS)

    Vuitton, Véronique; Tran, Buu N.; Persans, Peter D.; Ferris, James P.

    2009-10-01

    The spectrometers of the Cassini mission to the Saturn system have detected haze layers reaching up to 800 km in Titan's atmosphere. Knowledge of the complex refractive index ( k) of the haze is important for modeling the surface and atmosphere of Titan and retrieving some information about the functional groups present in the aerosols. Plasma discharges or ultraviolet radiation are commonly used to drive the formation of solid organics assumed to be good analogs of the Titan aerosols. [Tran, B.N., Ferris, J.P., Chera, J.J., 2003a. The photochemical formation of a Titan haze analog. Structural analysis by X-ray photoelectron and infrared spectroscopy. Icarus 162, 114-124; Tran, B.N., Force, M., Briggs, R., Ferris J.P., Persans, P., Chera, J.J., 2008. Photochemical processes on Titan: Irradiation of mixtures of gases that simulate Titan's atmosphere. Icarus 177, 106-115] reported the index of refraction of analogs synthesized by far ultraviolet irradiation of various gas mixtures. k was determined in the 200-800 nm wavelength range from transmission and reflection spectroscopy. However, this technique is limited by (i) uncertainties in the absorption values because of the small amounts of organics available, (ii) light scattering by the surface roughness and particulates in the sample. These limitations prompted us to perform new measurements using photothermal deflection spectroscopy (PDS), a technique based on the conversion of absorbed light into heat in the material of interest. By combining traditional spectroscopy ( λ < 500 nm) and PDS ( λ > 500 nm), we determined values of k over the 375-1550 nm range. k values as low as 10 -4 above 1000 nm were determined. This is one order of magnitude lower than the measurements generally used as a reference for Titan's aerosols analogs [Khare, B.N., Sagan, C., Arakawa, E.T., Suits, F., Callicott, T.A., Williams, M.W., 1984. Optical-constants of organic Tholins produced in a simulated Titanian atmosphere—from soft

  9. Conserved loci of leaf and stem rust fungi of wheat share synteny interrupted by lineage-specific influx of repeat elements

    USDA-ARS?s Scientific Manuscript database

    Background: Wheat leaf rust (Puccinia triticina Eriks; Pt) and stem rust (P. graminis f.sp. tritici; Pgt) are significant economic pathogens having similar host ranges and life cycles, but different alternate hosts. The Pt genome, currently estimated at 135 Mb, is significantly larger than Pgt, at ...

  10. 75 FR 65881 - Ownership Limitations and Governance Requirements for Security-Based Swap Clearing Agencies...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-10-26

    ... or make available for trading security-based swaps: Nancy Burke-Sanow, Assistant Director, at (202... Cong. (2008) (Statement of Erik Sirri, Director of the Division of Trading and Markets, Commission..., 2009, and letter from Ann K. Shuman, Managing Director and Deputy General Counsel, CME, to Elizabeth...

  11. A new 2DS·2RL Robertsonian translocation transfers Sr59 resistance to stem rust into wheat

    USDA-ARS?s Scientific Manuscript database

    Emerging new races of the wheat stem rust pathogen Puccinia graminis f. sp. tritici Eriks. & E. Henn, especially the Ug99 race group threaten global wheat, Triticum aestivum L., production. Screening of a collection of wheat-rye, Secale cereale L., chromosome substitution lines developed at the Swed...

  12. Teaching Cognitive-Moral Development in College (A Generalist Approach).

    ERIC Educational Resources Information Center

    Gross, Francis L., Jr.

    1981-01-01

    Outlines methods of teaching moral issues to undergraduate students using works of Lawrence Kohlberg, William Perry, Jr., Erik Erikson, and Elisabeth Kubler-Ross in conjunction with literary tests. Encourages comparative and illustrative studies of literature and film. Suggests student participation in cognitive and moral decision making of…

  13. Theories of Childhood: An Introduction to Dewey, Montessori, Erikson, Piaget & Vygotsky, Second Edition

    ERIC Educational Resources Information Center

    Mooney, Carol Garhart

    2013-01-01

    This best-selling resource provides clear, straightforward introductions to the foundational theories of John Dewey, Maria Montessori, Erik Erikson, Jean Piaget, and Lev Vygotsky. Each chapter highlights a theorist's work and includes insight on how the theory impacts teaching young children today. Discussion questions and suggested readings are…

  14. 75 FR 9028 - Quarterly Publication of Individuals, Who Have Chosen To Expatriate, as Required by Section 6039G

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-02-26

    ... ANWAR MELISSA M. S. ARMSTRONG ERIK BENTUNG ARTZ CHARLES EDWARD ASHER HANNIBAL DAVID AU ALICE MIU HING AU... BAUMBERGER YVES BELL CHARLES HENRY BERKES ROBERT A BERLIN LOUISE BHATTAL JASJIT SINGH BIEHLER SANDRA ANN... CHRISTIAN FREDERIK ALEXANDER BUCKLEY ARLENE CAMPBELL VIRGINIA ELLEN CARR RODERICK JAMES CHAN CHARLES TSUN...

  15. Treading Water: Considering Adolescent Characters in Moratorium

    ERIC Educational Resources Information Center

    Pond, Julia

    2018-01-01

    Adolescent literature often seeks to examine the emotional, psychological, and physical growth of adolescents. Psychologists, sociologists, and childhood studies experts have all claimed the importance of adolescence as a time of identity formation. Erik Erikson provides an apt term for this important phase in an individual's life: moratorium,…

  16. Adult Development: Implications for Adult Education. Overview. ERIC Digest No. 41.

    ERIC Educational Resources Information Center

    Naylor, Michele

    Various researchers, including Carl Jung, Charlotte Buhler, Erik Erikson, and Robert Havighurst, have formulated sequential models of adult development. More recent investigators, such as Daniel Levinson, Roger Gould, and Gail Sheehy have formulated age-related sequential models of adult development that view the various stages of adulthood in…

  17. Now That's a Good Question! How to Promote Cognitive Rigor through Classroom Questioning

    ERIC Educational Resources Information Center

    Francis, Erik M.

    2016-01-01

    In this book, Erik M. Francis explores how one of the most fundamental instructional strategies--questioning--can provide the proper scaffolding to deepen student thinking, understanding, and application of knowledge. You'll learn: (1) Techniques for using questioning to extend and evaluate student learning experiences; (2) Eight different kinds…

  18. Utilization of Forward Error Correction (FEC) Techniques With Extensible Markup Language (XML) Schema-Based Binary Compression (XSBC) Technology

    DTIC Science & Technology

    2004-12-01

    NY 7. Erik Chaum NUWC Newport, RI 8. David Bellino NPRI Newport, RI 9. Dick Nadolink NUWC Newport, RI 10. VADM Roger Bacon (Ret...Science Advisor Pearl Harbor, HI 16. LT Andrew Hurvitz, USN FNMOC Monterey, CA 17. ENS Darin Keeter, USN FNMOC Monterey, CA 18. CAPT David

  19. Two small secreted proteins from Puccinia triticina induce reduction of ß-glucoronidase transient expression in wheat isolines containing Lr9, Lr24, and Lr26

    USDA-ARS?s Scientific Manuscript database

    Little is known about the molecular interaction of wheat and leaf rust (Puccinia triticina Eriks). However, genomic tools are now becoming available so that the host-pathogen interaction can be understood. In this work, a cDNA library was made from haustoria isolated from P. triticina race PBJL inf...

  20. Bouncing Back: Erikson, Maslow and Recovery from Divorce.

    ERIC Educational Resources Information Center

    Charnofsky, Stan

    Counseling for recovery from divorce may be significantly enhanced if a general model of emotional health/deficiency can be applied. This article introduces an amalgam of Erik Erikson's developmental stages and Abraham Maslow's motivational hierarchy as a means of understanding the rigors of marital dissolution. The paradigm promotes client…

  1. Development of COS-SNP and HRM markers for cost efficient and reliable haplotype-based detection of Lr14a in durum wheat (Triticum durum Desf.)

    USDA-ARS?s Scientific Manuscript database

    Leaf rust (Puccinia triticina Eriks. & Henn.) is a major disease affecting durum wheat production. The Lr14a leaf rust resistant gene present in the durum wheat cv. Creso and its derivative Colosseo is one of the best characterized leaf rust resistance sources presently deployed in durum wheat breed...

  2. AN UPDATE ON SOME ARSENIC PROGRAMS AT THE US EPA

    EPA Science Inventory

    An Update on Some Arsenic Projects at the United States

    Environmental Protection Agency*

    Charles O. Abernathy1, Michael Beringer2, Rebecca L Calderon3,

    Timothy McMahon4 and Erik Winchester3

    Offices of Science and Technology1, Solid Waste...

  3. Association Mapping of Leaf Rust Response in Durum Wheat

    USDA-ARS?s Scientific Manuscript database

    Resistance to leaf rust (Puccinia triticina Eriks.) is a main objective for durum wheat (Triticum durum Desf.) breeding.Association mapping on germplasm collections is now being used as an additional approach for the discovery and validation of major genes/QTLs. In this study, a collection of 164 el...

  4. Genetic mapping of stem rust resistance to Puccinia graminis f. sp. tritici race TRTTF in the Canadian wheat cultivar 'Harvest'

    USDA-ARS?s Scientific Manuscript database

    Stem rust, caused by Puccinia graminis Pers.:Pers. f. sp. tritici Eriks. & E. Henn.(Pgt), is a destructive disease of wheat that can be controlled by deploying effective stem rust resistance (Sr) genes. Highly virulent races of Pgt in Africa have been detected and characterized. These include race T...

  5. Religious Studies: The Shaping of a Field and a Guide to Reference Resources.

    ERIC Educational Resources Information Center

    Lippy, Charles H.

    1992-01-01

    Discusses the development of religious studies as an academic discipline. Examines the work of leading thinkers in the field, including anthropologists Sir James Fraser and Edward Burnett Taylor, sociologist Max Weber, and psychologist Erik Erikson. Identifies some of the many reference works that deal with religious studies. (SG)

  6. Identification and validation of single nucleotide polymorphic markers linked to Ug99 stem rust resistance in spring wheat

    USDA-ARS?s Scientific Manuscript database

    Wheat stem rust (Puccinia graminis f. sp. tritici Eriks. and E. Henn.) is one of the most destructive diseases world-wide. Races belonging to Ug99 (or TTKSK) continue to cause crop losses in East Africa and threaten global wheat production. Developing and deploying wheat varieties with multiple race...

  7. Characterization of stem rust resistance in wheat cultivar 'Gage'

    USDA-ARS?s Scientific Manuscript database

    Wheat (Triticum spp.) stem rust, caused by Puccinia graminis f. sp. tritici Eriks. & E. Henn. (Pgt), re-emerged as a devastating disease of wheat because of virulent race Ug99 (TTKSK). Many bread wheat (T. aestivum L.) cultivars grown in North America are susceptible to Ug99 or its derivative races ...

  8. Viewing Generativity and Social Capital as Underlying Factors of Parent Involvement

    ERIC Educational Resources Information Center

    Stevens, Sharon; Patel, Nimisha

    2015-01-01

    Parent involvement in education is a multifaceted support that has many well-documented benefits for students of all ages. Parent involvement is also a common expression of generativity as defined in Erik Erikson's theory of psychosocial development. The activities parents engage in during their children's educational pursuits, as well as their…

  9. Using RNA-sequencing and in silico subtraction to identify resistance gene analog markers for Lr16 in wheat

    USDA-ARS?s Scientific Manuscript database

    Leaf rust, caused by Puccinia triticina Eriks., is one of the most widespread diseases of wheat worldwide and breeding for resistance is one of the most effective methods of control. Lr16 is a wheat leaf rust resistance gene that provides resistance at both the seedling and adult stages. Simple s...

  10. Mapping resistance to the Ug99 race group of the stem rust pathogen in a spring wheat landrace

    USDA-ARS?s Scientific Manuscript database

    Wheat landrace PI 374670 has seedling and field resistance to stem rust caused by Puccinia graminis f. sp tritici Eriks. & E. Henn (Pgt) race TTKSK. To elucidate the inheritance of resistance, 216 BC1F2 families, 192 double haploid (DH) lines, and 185 recombinant inbred lines (RILs) were developed b...

  11. Developmental Perspectives on the Social Studies.

    ERIC Educational Resources Information Center

    Rosenzweig, Linda W., Ed.

    This bulletin provides an overview of developmental theory and practice in relation to social studies instruction in K-12 curriculum. In the first of eight chapters developmental theories pertaining to teaching and learning social studies are presented. The theories of Erik Erikson, Jane Loevinger, Jean Piaget, Lawrence Kohlberg, and Robert Selman…

  12. Revisiting Erikson's Views on Women's Generativity, or Erikson Didn't Understand Midlife Women.

    ERIC Educational Resources Information Center

    Edelstein, Linda N.

    The past 15 years have brought a re-evaluation of women's adult development in light feminist thinking. However, many outdated assumptions in psychological theory remain comfortably ensconced; to challenge these ideas, some misrepresentations of women's experience are examined. The focus is on Erik Erikson's explanation of the second stage of…

  13. A Developmental Model Applied to Problems of Deafness.

    ERIC Educational Resources Information Center

    Schlesinger, Hilde S.

    2000-01-01

    This "classic" article (1972) in the field of deaf studies includes some interpretive notes for current readers. The article examines the effect of deafness on basic developmental tasks at each of the eight developmental stages of Erik Erikson's theory of psychosocial development and explains the more successful passage through these…

  14. The Question of Work: Adolescent Literature and the Eriksonian Paradigm.

    ERIC Educational Resources Information Center

    Burgan, Mary

    1988-01-01

    Suggests that focusing on paradigms of work--the way it is described, together with the thematic implications it embodies--can be useful in teaching literature to young adults. Examines how examples from literature illustrate Erik H. Erikson's paradigm of the psychosocial stages of development in late childhood and adolescence. (MM)

  15. Gifted Children and Erikson's Theory of Psychosocial Development.

    ERIC Educational Resources Information Center

    Cross, Tracy L.

    2001-01-01

    After presenting an overview of Erik Erikson's theory of psychosocial development, the theory is applied to the development of gifted children. The psychosocial crisis experienced by children when they are infants, toddlers, preschoolers, elementary-aged, and during adolescence are examined, along with ways parents and teachers can help at each…

  16. Reframing Student Outcomes to Develop 21st Century Skills. Knowledge Brief

    ERIC Educational Resources Information Center

    Rice, Erik

    2011-01-01

    In this brief, Erik Rice identifies three strategic practices schools, districts, and communities can use to help prepare students for college and career success: (1) To collectively articulate and align a set of student outcomes that prioritize 21st century skills; (2) Transform defined outcomes into functioning frameworks for curriculum and…

  17. Affective Education: A Teacher's Manual to Promote Student Self-Actualization and Human Relations Skills.

    ERIC Educational Resources Information Center

    Snyder, Thomas R.

    This teacher's manual presents affective education as a program to promote student self-actualization and human relations skills. Abraham Maslow's hierarchy of needs and Erik Erikson's life stages of psychosocial development form the conceptual base for this program. The goals and objectives of this manual are concerned with problem-solving…

  18. A Paediatrician Looks at Traditional Approaches to Emotional Development in Preschool and Primary Years. Foundation for Child and Youth Studies Selected Papers Number 46.

    ERIC Educational Resources Information Center

    Phillips, Susi Erika

    This discussion of the emotional development of young children is structured upon Erik Erikson's schemata of psycho-social development. Stage 1, which involves trust versus mistrust, includes references to Erikson's theory and the work of Melanie Klein, Berry Brazelton, Stella Chess and Alexander Thomas, John Bowlby, Anthony Stevens, and D. W.…

  19. Why Children Need Ongoing Nurturing Relationships

    ERIC Educational Resources Information Center

    Brazelton, T. Berry; Greenspan, Stanley I.

    2006-01-01

    Although consistent nurturing relationships with significant adults are taken for granted by most of us as a necessity for babies and young children, this commonly held belief is not often put into practice. Pioneers, such as Erik Erikson, Anna Freud, and Dorothy Burlingham, revealed that to "pass successfully through the stages of early…

  20. Scalable Inference and Learning in Very Large Graphical Models Patterned after the Primate Visual Cortex

    DTIC Science & Technology

    2008-04-07

    Chbelazzi. Atteni onal modulation of visial po e,- Iig . .Anmial R/evictr of Neltroscience, 27:611 617, 2004. [26] \\M. Ri(,seiiiihear and T. Popoio. ierar...cortex-like mechanisms. IEEE Transactions on Pattern Analysis and aloinc Intc/byocc.e 2)9(3)AI :A126. 2007. 130] Erik B. Sudderth. Antonio B. Torralba

  1. Fellowship of "Fate" and Fellowships of "Faith": Religious Education and Citizenship Education in Europe

    ERIC Educational Resources Information Center

    Roebben, Bert

    2008-01-01

    In this paper the relationship between religious identity and engagement in citizenship is examined from an educational point of view. The Dutch systematic theologian Erik Borgman refers to the development of European citizenship as a project of "fellowship of fate": we will need to rediscover a common vision on humanity for Europe as…

  2. Early Learning Theories Made Visible

    ERIC Educational Resources Information Center

    Beloglovsky, Miriam; Daly, Lisa

    2015-01-01

    Go beyond reading about early learning theories and see what they look like in action in modern programs and teacher practices. With classroom vignettes and colorful photographs, this book makes the works of Jean Piaget, Erik Erikson, Lev Vygotsky, Abraham Maslow, John Dewey, Howard Gardner, and Louise Derman-Sparks visible, accessible, and easier…

  3. 76 FR 36138 - Certificate of Alternative Compliance for the Passenger Vessel CHICAGO'S LEADING LADY

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-06-21

    ... CONTACT: If you have questions on this notice, call LCDR Wm. Erik Pickering, District Nine, Prevention Branch, U.S. Coast Guard, telephone 216-902-6050. If you have questions on viewing or submitting material... as high as required for full compliance with Annex I of the Inland Rules Act. The Commandant, U.S...

  4. Bereavement: Applying Erikson's Theory of Psychosocial Development to College Students.

    ERIC Educational Resources Information Center

    Floerchinger, Debra S.

    One of the developmental challenges that a college student may have to face is the death of a significant other, friend, spouse, relative, child, or parent. This article reviews the literature on the potential effects of bereavement on a college student with respect to Erik Erikson's stage six of psychosocial development (intimacy versus…

  5. The Implications of Psychosocial Theory for Personal Growth in the Family.

    ERIC Educational Resources Information Center

    Newman, Philip R.; Newman, Barbara M.

    Psychosocial theory, based on the ideas of Erik Erikson and Robert Havighurst, is proposed as a useful framework for conceptualizing the potential for growth within the family. Erikson's (1950) eight stage theory of psychosocial development and Havighurst's (1959) concept of developmental tasks are used to take account of the stages of development…

  6. Family Myths, Beliefs, and Customs as a Research/Educational Tool to Explore Identity Formation

    ERIC Educational Resources Information Center

    Herman, William E.

    2008-01-01

    This paper outlines a qualitative research tool designed to explore personal identity formation as described by Erik Erikson and offers self-reflective and anonymous evaluative comments made by college students after completing this task. Subjects compiled a list of 200 myths, customs, fables, rituals, and beliefs from their family of origin and…

  7. COCKROACHES, PESTICIDE USE, AND CHILDREN'S PULMONARY FUNCTION IN AN ARID COMMUNITY

    EPA Science Inventory

    Cockroaches, pesticide use, and children's pulmonary function in an arid community

    Erik Svendsen1, Mary Ross1, Melissa Gonzales2, Debra Walsh1, Scott Rhoney1, Gina Terrill1, Lucas Neas1
    1US EPA, Chapel Hill, NC; 2University of New Mexico

    The El Paso Children's He...

  8. "Play" across the Life Cycle: From Initiative to Integrity to Transcendence

    ERIC Educational Resources Information Center

    Jones, Elizabeth

    2011-01-01

    In this autobiographical journey through life-span developmental theory, the author reflects on her life as a player, embedding it in the context of Erik Erikson and Joan Erikson's stages of human development. The author builds on these basic ideas--theory, storytelling, play, and development--and defines them as simply as possible.

  9. Using Video Conferencing in Lecture Classes

    ERIC Educational Resources Information Center

    Gibbs, Bill; Larson, Erik

    2007-01-01

    Duquesne University's department of journalism and multimedia arts supports many of its classes with Mediasite Live, a video conferencing system that captures the output of presentation devices and streams it live to the Web, as well as recording presentations for Web streaming or recording to CD or DVD. Bill Gibbs and Erik Larson examine the…

  10. Cognitive Process of Development in Children

    ERIC Educational Resources Information Center

    Boddington, Eulalee N.

    2009-01-01

    In this article we explored the theories of Arnold Gesell, Erik Erickson and Jean Piaget about how human beings development. In this component we will analyze the cognitive processes of how children perceive and develop, in particular children from a cross-cultural background. How learning takes place, and how the influences of culture, and…

  11. Understanding Adulthood. A Review and Analysis of the Works of Three Leading Authorities on the Stages and Crises in Adult Development. California Personnel and Guidance Association Monograph Number 15.

    ERIC Educational Resources Information Center

    Gerstein, Martin; Papen-Daniel, Michele

    Adult development theorists believe that the changes that occur during the adult years are predictable and age linked. Their theories explain how change is resolved by the majority of the adult population. Three persons whose research has been influential in the field of adult development during the 1970s are Erik Erikson, Daniel Levinson, and…

  12. The Application of a Generativity Model for Older Adults

    ERIC Educational Resources Information Center

    Ehlman, Katie; Ligon, Mary

    2012-01-01

    Generativity is a concept first introduced by Erik Erikson as a part of his psychosocial theory which outlines eight stages of development in the human life. Generativity versus stagnation is the main developmental concern of middle adulthood; however, generativity is also recognized as an important theme in the lives of older adults. Building on…

  13. Learning: Meeting the Challenges of Older Adulthood.

    ERIC Educational Resources Information Center

    Wolf, Mary Alice

    Erik Erikson's model (1963, 1982) is most useful to an understanding of development and aging. He describes lifelong growth as related to tasks that must be performed. At each stage of life, times of stability are followed by developmental crises. Upon resolving the crisis, the individual can enjoy the particular beauty and security of that…

  14. The Impact of Chronic Illness on Psychosocial Stages of Human Development.

    ERIC Educational Resources Information Center

    Lapham, E. Virginia, Ed.; Shevlin, Kathleen M., Ed.

    This book addresses critical issues regarding the impact of chronic illness and disability on human development. It was written for health care professionals who help chronically ill and disabled persons deal with the psychological and social as well as the biological aspects of their illness or disability. An expanded version of Erik Erikson's…

  15. FORCHECK -- A Fortran Verifier and Programming Aid

    NASA Astrophysics Data System (ADS)

    Lawden, M. D.

    FORCHECK is a Fortran verifier and programming aid which has been purchased from Polyhedron software and installed on the Starlink Database computer (STADAT) for the use of all Starlink users. It was developed by Erik W. Kruyt at Leiden University. It is only available on STADAT and is not installed on any other Starlink nodes.

  16. David L. Gutmann (1925-2013).

    PubMed

    Rose, Jon; Huyck, Margaret; Grunes, Jerome

    2014-01-01

    David L. Gutmann, a pioneer in geropsychology and professor emeritus at Northwestern University, died on November 3, 2013, at the age of 88. A student of Bernice Neugarten, Bruno Bettelheim, and Erik Erikson, Gutmann discovered changes in adult psychological development related to parenting styles that held across diverse cultures. 2014 APA, all rights reserved

  17. The Adult Life Cycle: Exploration and Implications.

    ERIC Educational Resources Information Center

    Baile, Susan

    Most of the frameworks that have been constructed to mark off the changes in the cycle of adulthood are characterized by a particular focus such as developmental ages, the role of age and timing, or ego development. The theory of Erik Erikson, based upon his clinical observations, represents these crucial turning points in human development: ages…

  18. Four Predictions for Students' Tomorrows

    ERIC Educational Resources Information Center

    Palmer, Erik

    2016-01-01

    What pieces of their education do adults actually use? Many highly successful people gain success without remembering large amounts of material that schools teach. Erik Palmer suggests that educators to take a closer look at what parts of their education have been critical to your adult success and what they wish they had been taught. In addition,…

  19. Well Spoken: Teaching Speaking to All Students

    ERIC Educational Resources Information Center

    Palmer, Erik

    2011-01-01

    All teachers at all grade levels in all subjects have speaking assignments for students, but many teachers believe they don't know how to teach speaking, and many even fear public speaking themselves. In his new book, "Well Spoken", veteran teacher and education consultant Erik Palmer shares the art of teaching speaking in any classroom. Teachers…

  20. 2011 Precision Strike Annual Review Held in Fort Walton Beach, Florida on February 23-24, 2011

    DTIC Science & Technology

    2011-02-24

    Captain Mike Flanagan, USN Annual Review Event Chair: Erik Ballinger | International Chairs: Jim Pennock & Earle Rudolph Annual Meeting Chair...Challenges (Go-Fasts) UNCLASSIFIED UNCLASSIFIED Targeting Challenges (SPSS) SPSS Interdiction EPAC JAN 2011 UNCLASSIFIED UNCLASSIFIED Targeting...by a near- peer , or global competitor. Yesterday Dr. Huessy talked about the need for EMP hardening, are these COTS components cyber-hardened

  1. Laboratory simulation of photochemistry on Titan

    NASA Astrophysics Data System (ADS)

    Ferris, J.; Tran, B.; Force, M.; Briggs, R.; Vuitton, V.

    , 133-161. Tran B. N., J. P. Ferris and J. J. Chera, 2003, The photochemical formation of a Titan haze analog. Structural analysis by X-ray photoelectron and infrared spectroscopy, Icarus, 162, 114-124. Tran B. N., J. C. Joseph, J. P. Ferris, P. D. Persans and J. J. Chera, 2003, Simulation of Titan haze formation using a photochemical flow reactor: The Optical constants of the polymer. Icarus, 165, 379-390.

  2. First HIV legal precedent in Kyrgyzstan: breach of medical privacy.

    PubMed

    Iriskulbekov, Erik; Balybaeva, Asylgul

    2007-12-01

    A recent court case of a breach of the privacy rights of a person living with HIV/AIDS in Kyrgyzstan is the first of its kind in Central Asia, write Erik Iriskulbekov and Asylgul Balybaeva. ADILET, the NGO that brought the case to court, is one of only a few NGOs in Central Asia that provide legal assistance related to HIV and AIDS.

  3. An Arizona Border Wall Case Study

    DTIC Science & Technology

    2017-12-01

    WALL CASE STUDY by Justin Alexander Bristow December 2017 Thesis Advisor: Erik Dahl Second Reader: Jorge Gonzalez THIS PAGE...4. TITLE AND SUBTITLE AN ARIZONA BORDER WALL CASE STUDY 5. FUNDING NUMBERS 6. AUTHOR(S) Justin Alexander Bristow 7. PERFORMING ORGANIZATION...PAGE INTENTIONALLY LEFT BLANK iii Approved for public release. Distribution is unlimited. AN ARIZONA BORDER WALL CASE STUDY Justin Alexander

  4. Med-E-Tel

    DTIC Science & Technology

    2006-04-01

    the countries and regions represented by the Project; – The prevalence Chronic Obstructive Pulmonary Diseases (COPD), Congestive Heart Failure, (CHF...teleconsultations were lead per year); • tuberculosis subnetwork ( regional center and 4 remote station in rural areas, teleconsultations were lead...Erik Garcia Mexico Cube-Sat solution proposal for the lack of a permanent satellite channel for telemedicine purposes in the American Region Lilia

  5. The Life Cycle Completed. Extended Version with New Chapters on the Ninth Stage of Development by Joan M. Erikson.

    ERIC Educational Resources Information Center

    Erikson, Erik H.

    This expanded edition of a 1982 book by Erik Erikson summarizes his work on the stages of the human life cycle, including chapters on psychosexuality and the cycle of generations, major stages in psychosocial development, and ego and ethos. An additional chapter on the ninth stage sets forth his philosophy on old age--i.e. the 80s and 90s--and how…

  6. Using XML/HTTP to Store, Serve and Annotate Tactical Scenarios for X3D Operational Visualization and Anti-Terrorist Training

    DTIC Science & Technology

    2003-03-01

    PXSLServlet Paul A. Open Source Relational x X 23 Tchistopolskii sql2dtd David Mertz Public domain Relational x -- sql2xml Scott Hathaway Public...March 2003. [Hunter 2001] Hunter, David ; Cagle, Kurt; Dix, Chris; Kovack, Roger; Pinnock, Jonathan, Rafter, Jeff; Beginning XML (2nd Edition...Postgraduate School Monterey, California 4. Curt Blais Naval Postgraduate School Monterey, California 5 Erik Chaum NAVSEA Undersea

  7. The Reality Of The Homeland Security Enterprise Information Sharing Environment

    DTIC Science & Technology

    2017-12-01

    THE HOMELAND SECURITY ENTERPRISE INFORMATION SHARING ENVIRONMENT by Michael E. Brown December 2017 Thesis Advisors: Erik Dahl Robert...collection of information is estimated to average 1 hour per response, including the time for reviewing instruction, searching existing data sources...gathering and maintaining the data needed, and completing and reviewing the collection of information . Send comments regarding this burden estimate or

  8. Volunteer Flying Organizations: Law Enforcements Untapped Resource

    DTIC Science & Technology

    2016-12-01

    ORGANIZATIONS: LAW ENFORCEMENT’S UNTAPPED RESOURCE by Christopher R. Laird December 2016 Thesis Advisor: Erik Dahl Second Reader: Laura...DATES COVERED Master’s thesis 4. TITLE AND SUBTITLE VOLUNTEER FLYING ORGANIZATIONS: LAW ENFORCEMENT’S UNTAPPED RESOURCE 5. FUNDING NUMBERS 6...is unlimited. 12b. DISTRIBUTION CODE 13. ABSTRACT (maximum 200 words) Given the fiscal constraints of today’s law enforcement environment

  9. KSC-2012-4901

    NASA Image and Video Library

    2012-09-06

    CAPE CANAVERAL, Fla. – Erik Katenkamp, director of Information Technology for Publix Super Markets, speaks during Kennedy Space Center's Innovation Expo in the Operations Support Building II. The center-wide event gave researchers a chance to show some of their work to others at the center and gave employees the opportunity to see facilities they hadn't viewed before. Photo credit: Gianni Woods

  10. Implication of Culture: User Roles in Information Fusion for Enhanced Situational Understanding

    DTIC Science & Technology

    2009-07-01

    situational understanding through assessment of the environment to determine a coherent state of affairs. The information is integrated with knowledge to...Implication of Culture: User Roles in Information Fusion for Enhanced Situational Understanding Erik Blasch Air Force Research Lab 2241...enhanced tacit knowledge understanding by (1) display fusion for data presentation (e.g. cultural segmentation), (2) interactive fusion to allow the

  11. Incompatibility of Trellis-Based NonCoherent SOQPSK Demodulators for Use in FEC Applications

    DTIC Science & Technology

    2012-03-12

    AFFTC-PA-12071 Incompatibility Of Trellis-Based NonCoherent SOQPSK Demodulators For Use In FEC Applications Erik Perrins AIR FORCE FLIGHT...Feb 12 – Oct 12 4. TITLE AND SUBTITLE Incompatibility Of Trellis-Based NonCoherent SOQPSK Demodulators For Use In FEC Applications 5a...compatibility/incompatibility of trellis-based noncoherent shaped offset quadrature phase shift keying (SOQPSK) demodulators for use in forward

  12. Efficient Algorithmic Frameworks via Structural Graph Theory

    DTIC Science & Technology

    2016-10-28

    centrally planned solution. Policy recommendation: Given a socioeconomic game among multiple parties (countries, armies, political parties, terrorist...etc.). 2 Graph Structure of Network Creation Games We completed the final versions of two of our papers about the graph structure inherent in...network creation games ”, which appeared in the following venues: Erik D. Demaine, MohammadTaghi Hajiaghayi, Hamid Mahini, and Morteza Zadi- moghaddam, “The

  13. Does the United States’ Strategic Mobility Program Support the Needs of Operational Commanders

    DTIC Science & Technology

    2010-10-01

    Does the United States’ Strategic Mobility Program Support the Needs of Operational Commanders? A Monograph by MAJ Erik E. Hilberg United...inability to project certain capabilities? This monograph argues that the Department of Defense’s shortfalls in strategic sealift will limit a ground...quantitative research associated with this study goes through a qualitative analysis. The research results of this study then undergo an examination

  14. KSC-2013-3105

    NASA Image and Video Library

    2013-07-24

    CAPE CANAVERAL, Fla. – Erik Nason, an athletic trainer with InoMedic Health/RehabWorks, instructs Kennedy Space Center workers during a foam rolling class. The class was part of the National Employee Health and Fitness Day event. Yoga, cardio dance, and boot camp classes were also offered throughout the day at the Operations and Checkout Building's Fitness Center. Photo credit: NASA/ Dimitri Gerondidakis

  15. Corps G-2 Staff Competencies: A Desert Storm Case Study

    DTIC Science & Technology

    2017-06-09

    processing and exploiting new information or produce updated analytic products for dissemination. 43 Intelligence Operations The corps directs IO by...CORPS G-2 STAFF COMPETENCIES: A DESERT STORM CASE STUDY A thesis presented to the Faculty of the US Army Command and General Staff...College in partial fulfillment of the requirements for the degree MASTER OF MILITARY ART AND SCIENCE General Studies by ERIK W

  16. Assessment: Give Me a Place to Stand, and I Will Move the Earth

    DTIC Science & Technology

    2012-06-01

    Theory , and Policy Keywords: C2 agility, bounded rationality, heuristics, uncertainty, assessment Authors: Erik Bjurström Mälardalen...of making decisions. Although the notion of bounded rationality and its associated theory rendered Herbert Simon the 1978 Nobel prize in economics...future and represents a more structuralistic approach. While making predictions about the future is often necessary it is not feasible as a general

  17. Remote Correlation of Paleoceanographic Events in the Northern Parts of Bering and Barents Seas during the Termination I and Early Holocene

    NASA Astrophysics Data System (ADS)

    Ivanova, E. V.; Ovsepyan, E.; Murdmaa, I.; de Vernal, A.; Risebrobakken, B.; Seitkalieva, E.; Radionova, E.; Alekhina, G.

    2014-12-01

    The Barents and Bering seas are closely linked to the High Arctic and to the THC by marine gateways as well as by land-sea and ocean-atmosphere interactions. Our multi-proxy time series demonstrate that these remote seas exhibited dramatic changes during the deglaciation through a succession of global and regional paleoceanographic events including the beginning of Termination I (BT1), Heinrich-1 or Oldest Dryas (OD), Bølling-Allerød (B/A), Younger Dryas (YD) and early Holocene (EH). In the NW Barents Sea, the increased subsurface-to-bottom Atlantic water inflow via the Kvitøya-Erik Eriksen trough (cores S 2519 and S 2528) is inferred at the late OD, late B/A and late YD/EH transition. These events are generally coupled with the strengthened AMOC. A remarkable sea surface warming and sea ice retreat are documented at ~ 13 ka BP. Surface warming and strong Atlantic water inflow were followed by intense iceberg calving in the Erik Eriksen Trough as indicated by the high IRD content of Core S-2519. The rock fragments are unsorted and mainly angular suggesting their ice-rafted (likely iceberg-rafted) origin. Svalbard glaciers apparently derived the material dominated by black schistous mudstones, hard limestones with coral remains, fine-grained sandstones from nearby islands, and icebergs spread it in the Kvitøya-Erik Eriksen Trough during the early deglaciation. The ice rafted coarse terrigenous material supply during the BT1 is also suggested for the NW Bering Sea. In the NW Pacific, NW Bering Sea and Sea of Okhotsk, surface bioproductivity peaked at B/A and EH mainly due to the global warming, enhanced nutrient supply by surface currents from the flooded northeastern shelf, intensified vertical mixing and water exchange through the opened straits. Oxygen-depleted bottom water at intermediate depths characterized several locations including the NW Bering Sea (Core SO201-2-85KL).

  18. Device-tax repeal surfaces as key in budget stalemate. White House says it's unwilling to compromise until shutdown ends.

    PubMed

    Lee, Jaimy; Zigmond, Jessica

    2013-10-14

    As lawmakers in D.C. continue to wrangle over how to solve the government shutdown and debt ceiling impasse, the Affordable Care Act's medical device tax is emerging as a likely bargaining chip. But many wonder how the tax's $29.1 billion in funding for coverage expansion will be replaced. Minnesota GOP Rep. Erik Paulsen, says he's encouraged that there is a strong chance the device tax could be overturned.

  19. Unmanned Tactical Autonomous Control and Collaboration (UTACC) Campaign of Experimentation

    DTIC Science & Technology

    2016-09-01

    Boger Second Reader: Scot Miller THIS PAGE INTENTIONALLY LEFT BLANK i REPORT DOCUMENTATION PAGE Form Approved OMB No. 0704-0188 Public...from the NAVAL POSTGRADUATE SCHOOL September 2016 Approved by: Dan Boger, Ph.D. Thesis Advisor Scot Miller Second Reader...Erik Keim forms the bedrock of this thesis. Next, I would like to thank Dr. Dan Boger and Scot Miller for taking me on as a thesis candidate and

  20. Abstracts of Papers Presented at the Forty-Third Annual Meeting of the Society of General Physiologists Held in Woods Hole, Massachusetts on 6-9 September 1989

    DTIC Science & Technology

    1989-09-01

    tiORACIO F. CANTIELLO,* CHARLES R. PATENAUDE,* and DENNIS A. AUSIELLO, Renal Unit, Massachusetts General Hospital and Harvard Medical School, Boston... Renal Cortical Collecting Duct Cells ERIK M. SCHWIEBERT,* DOUGLAS B. LIGHT, and BRUCE A. STANTON, Department of Physiology, Dartmouth Medical School...patches. Con- clusion: the ais subunit of G regulates a CI- channel in the apical membrane of renal CCD cells. Because GTP-yS activation of the channel was

  1. Tactical Web Services: Using XML and Java Web Services to Conduct Real-Time Net-Centric Sonar Visualization

    DTIC Science & Technology

    2004-09-01

    Rosetti USN U.S. Navy Chesterton, IN 6. Erik Chaum NUWC Newport, RI 7. David Bellino NPRI Newport, RI 8. Dick Nadolink NUWC Newport, RI...found at (http://www.parallelgraphics.com/products/cortona). G. JFREECHART JFreeChart is an open source Java API created by David Gilbert and...www.xj3d.org/. Accessed 3 September 2004. Hunter, David , Kurt Cagle, and Chris Dix, eds. Beginning XML, Second Edition. Indianapolis, IN

  2. Using Atmospheric (137)Cs Measurements and Hysplit to Confirm Chernobyl as a Source of (137)Cs in Europe

    DTIC Science & Technology

    2001-10-01

    USING ATMOSPHERIC 137CS MEASUREMENTS AND HYSPLIT TO CONFIRM CHERNOBYL AS A SOURCE OF 137CS IN EUROPE Erik L. Swanberg1 and Steven G. Hoffert2...Veridian Systems1, Autometric2 Sponsored by Defense Threat Reduction Agency Contract No. DTRA01-99-C-0031 ABSTRACT The Chernobyl ...this 137Cs is the ground contaminated by the Chernobyl accident. The PIDC routinely uses HYSPLIT (HYbrid Single-Particle Lagrangian Integrated

  3. Asymmetric Campaigning as a Rational Choice: Planning Considerations

    DTIC Science & Technology

    2006-06-01

    ASYMMETRIC CAMPAIGNING AS A RATIONAL CHOICE: PLANNING CONSIDERATIONS A thesis presented to the Faculty of the U.S. Army Command and...campaigning as a rational choice: planning considerations. 5a. CONTRACT NUMBER 5b. GRANT NUMBER 5c. PROGRAM ELEMENT NUMBER 6. AUTHOR(S) Erik Claessen...constitute a rational course of action against an overwhelmingly stronger opponent? Such a concept requires: first, analysis of the centers of gravity of

  4. Cultural Resources Reconnaissance in Dewey County, South Dakota from Below the Moreau River to the Forest City Recreation Area. Volume 1: Main Report

    DTIC Science & Technology

    1989-09-01

    Gorman, owners of the Sage Motel in Gettysburg, who made our stay a pleasant one; to Rick Moore, Oahe Project Manager, and Erik Stasch, Oahe Project...tailed grouse, prairie chickens and migratory waterfowl. Climate The climate in the study area today is typical of the continental type; large...localities C/AS = Cairn associated with artifact scatter 213 12. REFERENCES CITED Ahler, S.A. 1971 Projectile Point Form and Function at Rodgers

  5. Iran’s Foreign and Defense Policies

    DTIC Science & Technology

    2017-02-06

    terrorism to intimidate or retaliate against Israel or other regional opponents of Iran. Iran’s armed support to Shiite-dominated allied governments ...3 Khamene’i: “U.S. Would Overthrow Iranian Government If It Could—Media.” Reuters, February 8, 2014. 4 Erik Slavin. “Iran Emphasizes Nuclear...foreign policy, Iran provides arms, training, and military advisers in support of allied governments as well as armed factions. Iran supports groups

  6. Li-Ion Batteries for Forensic Neutron Dosimetry

    DTIC Science & Technology

    2016-03-01

    capture via lithium ions is tritium requires extraction from the battery such that it can be measured. This research program provides a method for...RMD) The following is a list of papers: 1. Amy Kaczmarowski, “Use of Lithium Ion Batteries for Nuclear Forensic Applications”, Undergraduate...2013. 3. Keith E. Holbert, Amy Kaczmarowski, Tyler Stannard, Erik B. Johnson, “MCNP Estimation of Trace Elements in Lithium - Ion Batteries Subjected

  7. Ultra Fast, High Rep Rate, High Voltage Spark Gap Pulser

    DTIC Science & Technology

    1995-07-01

    current rise time. The spark gap was designed to have a coaxial geometry reducing its inductance. Provisions were made to pass flowing gas between the...ULTRA FAST, HIGH REP RATE, HIGH VOLTAGE SPARK GAP PULSER Robert A. Pastore Jr., Lawrence E. Kingsley, Kevin Fonda, Erik Lenzing Electrophysics and...Modeling Branch AMSRL-PS-EA Tel.: (908)-532-0271 FAX: (908)-542-3348 U.S. Army Research Laboratory Physical Sciences Directorate Ft. Monmouth

  8. Erik Erikson's Theory of Psychosocial Development and Vocational Behavior

    ERIC Educational Resources Information Center

    Munley, Patrick H.

    1975-01-01

    Stage resolution attitudes, derived from the first six stage crises outlined by Erikson, were explored as variables influencing problems in vocational choice and vocational maturity. Findings indicated students who made adjusted vocational choices and developed mature career attitudes had also been more successful resolving the first six…

  9. Lethal effects of artificial ultraviolet radiation on cereal rust uredospores

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    Maddison, A.C.; Manners, J.G.

    1973-06-01

    Monochromatic far and near ultraviolet and polychromatic radiation reduced uredospore (urediniospore) germinability in Puccinia striiformis West., P. recondita Rob. & Desm. f. sp. tritici Eriks. & Henn., and P. graminis Pers. f. sp. tritici Eriks. &. Henn. survival decreasing approximately logarithmically beyond an initial shoulder on the dose-survival curve. Infectivity was three to six times more sensitive than germinability to germicidal lamp radiation. Sensitivity to germicidal lamp radiation in P. striiformis was independent of temperature, but was greater at high relative humidities than at low. Reciprocity of time and dose rate was demonstrated when this species was subjected to suchmore » radiation. Action spectra for loss of germiability suggested nucleic acids and proteins respectively as chromophores in P. striiformis and P. graminis: data from photoreactivation experiments implied nucleic acid involvement in both species. Sunlamp and simulated sunlight exposures showed uredospores to be sensitive to naturally occurring wavelengths at dose levels received at the earth's surface. The ratio of the doses necessary to reduce germinability to 10% of the contro1 value for P. striiformis, P. recondita, and P. graminis uredospores was 1.0: 1.5 to 2.2:3 to 3.5 after irradiation by the various sources. (auth)« less

  10. The Role of Leadership in Self-Synchronized Operations - Implications for the U.S. Military

    DTIC Science & Technology

    2003-02-09

    ability to tolerate the risk associated with self- synchronized operations. 18 BIBLIOGRAPHY Agor , Weston H . The Logic of Intuitive Decision-Making: A...Interavia 57:661 (March 2002), p. 19-21. Cordesman, Anthony H . The Lessons and Non-Lessons of the Air and Missile Campaign in Kosovo. Westport, CT...Ivo H . and Michael E. O’Hanlon. Winning Ugly: NATO’s war to save Kosovo. Washington, DD: The Brookings Institution, 2000. Dahl, Erik J. “Network

  11. Interleukin-18 Expression Increases in Response to Neurovascular Damage Following Soman-induced Status Epilepticus in Rats

    DTIC Science & Technology

    2015-07-22

    CONTRACT NUMBER soman-induced status epilepticus in rats 5b. GRANT NUMBER 5c. PROGRAM ELEMENT NUMBER 6. AUTHOR(S) Johnson, EA, Guignet, MA, Dao...See reprint. 15. SUBJECT TERMS Interleukin 18, Status epilepticus , Soman (GD), Macrophage, T-cell, Neutrophil, Piriform cortex, Hippocampus...following soman-induced status epilepticus in rats Erik A. Johnson1*, Michelle A. Guignet1, Thuy L. Dao1, Tracey A. Hamilton2 and Robert K. Kan1 Abstract

  12. Vocational Leadership: A Faith Perspective. A Training Program for U.S. Navy Chaplains in Pastoral Care and Counseling

    DTIC Science & Technology

    1992-04-06

    Collins Publishers, 1981), p. 3. 19 Ibid. p. 4. 32 as the father of the psychosocial school, Erik Erikson . With the inclusion of his understanding of...hift in the study of human development . Dr. Fowler asserts that there exist at least seven stages of faith or ways of knowing the world and...1984. iowler, .ames W, FAITH DEVELOPMENT AND PASTORAL CARE, Philadelphia, PA: Fortress Press, 1975. Fcwler, James W. STAGES OF FAITH: THE PSYCHOLOGY OF

  13. JPRS Report, Near East and South Asia.

    DTIC Science & Technology

    1988-02-16

    now violating all laws and regulations here to enable us to send you the goods." Karl-Erik Schmitz has previously stressed to reporters that he has... cumin seeds, pumpkin seeds, coriander seeds, roasted pear seeds, turpentine trees, henna, dyes and indigo, gypsum, ready-made indoor and outdoor... stressing the impor- tance of local government as a nursery of national leaders. We should have learnt by now that non-party elections would

  14. The Development, Implementation and Application of Accurate Quantum Chemical Methods for Molecular Structure, Spectra and Reaction Paths

    DTIC Science & Technology

    2016-02-02

    Bartlett, Nigel G. J. Richards, Robert W. Molt, Alison M. Lecher. Facile Csp2 Csp2 bond cleavage in oxalic acid -derived radicals: Implications for...sway a strong bond link in oxalate can be broken by manganese containing enzymes. The intermediate steps involved the formation of either a radical or...catalysis by oxalate decarboxylase, Journal of the American Chemical Society, (03 2015): 3248. doi: 10.1021/ja510666r Erik Deumens, Victor F. Lotrich

  15. The class analysis of poverty: is the underclass living off the socially available surplus?

    PubMed

    Chernomas, R; Sepehri, A

    1997-01-01

    In a recent article Erik Olin Wright argues that the U.S. underclass is a drain on the socially available surplus and thus a hindrance to capital accumulation. Wright's argument is not supported by available evidence from the United States, Canada, and the United Kingdom on the state's distributive activities. This evidence suggests that the social welfare necessary to sustain the underclass is provided by transfers from wage and salary earners rather than from profit.

  16. Contractors as Military Professionals?

    DTIC Science & Technology

    2010-01-01

    Former Blackwater President Erik Prince suggests such col- or existed for his firm: “From the beginning, these individuals [Blackwa- Winter2009-10 91...commanders, 56 lieutenant colonels or command- Winter2009-10 95 ers, and 21 colonels or Navy captains. Components represented were 142 active-duty members...officers, 17 Army, 12 Navy , and two Marine Corps. TheCivPolSample Because of contractual prohibitions, we were not able to survey con- tractors

  17. Counterinsurgency and Operational Art: Is the Joint Campaign Planning Model Adequate?

    DTIC Science & Technology

    2003-01-01

    ART: IS THE JOINT CAMAPIGN PLANNING MODEL ADEQUATE? by MAJ Thomas Erik Miller, USA, 90 pages. The United States has conducted or supported more than a...increase. Some of the effects of the fall of the Soviet Union were a loosening of internal and external political and social controls in formerly Soviet...order” in the social , economic and political arena through rapid growth in population and urbanization in the underdeveloped world, globalization and

  18. Moral Guardianship: Building Authentic Transformational Leaders; A Professional Military Educational Approach

    DTIC Science & Technology

    2012-02-15

    understanding Neil Postman’s contemporary warnings in his book, Technopoly.43, 44 What makes these books relevant is all four books provide and...1998), 21-24. 20. Neil Turnbull, Get a Grip on Philosophy (New York, NY: Metro Books, 1999), 59. 21. Erik Thompson, “How to Be a Better Mentor...Encyclopedia, http://en.wikipedia.org/w/index.php?title=Novum_Organum&oldid=450281838 (accessed 19 September 2011). 44. Neil Postman, Technopoly: The

  19. Minimum Error Bounded Efficient L1 Tracker with Occlusion Detection (PREPRINT)

    DTIC Science & Technology

    2011-01-01

    Minimum Error Bounded Efficient `1 Tracker with Occlusion Detection Xue Mei\\ ∗ Haibin Ling† Yi Wu†[ Erik Blasch‡ Li Bai] \\Assembly Test Technology...proposed BPR-L1 tracker is tested on several challenging benchmark sequences involving chal- lenges such as occlusion and illumination changes. In all...point method de - pends on the value of the regularization parameter λ. In the experiments, we found that the total number of PCG is a few hundred. The

  20. Influence of ripening stages on antioxidant properties of papaya fruit (Carica papaya L.)

    NASA Astrophysics Data System (ADS)

    Addai, Zuhair Radhi; Abdullah, Aminah; Mutalib, Sahilah Abd.

    2013-11-01

    Papaya (Carica papaya L. cv Eksotika) is one of the most commonly consumed tropical fruits by humans, especially Malaysians. The objective of this study was to determine the phenolic compounds and antioxidants activity in different ripening stages of papaya fruit. The fruits were harvested at five different, stages RS1, RS2, RS3, RS4, and RS5 corresponding to 12, 14, 16, 18, and 20 weeks after anthesis, respectively. Papayas fruit at five different stage of ripening were obtained from farms at Pusat Flora Cheras, JabatanPertanian and Hulu Langat Semenyih, Selangor, Malaysia. The antioxidants activity were analyzed using the total phenolic content (TPC), total flavonoid content (TFC), ferric reducing antioxidant Power (FRAP) and 2,2-diphenyl-1-picrylhydrazyl (DPPH). The analyses were conducted in triplicate and the data were subjected to statistical analysis using SPSS. The results showed significant differences (P< 0.05) were found at different stages of ripening. The total phenol content TPC, TFC, FRAP and DPPH values increased significantly (P<0.05) with the ripening process. The results showed the important role of the ripening stage in increasing the antioxidant content of papaya fruits.

  1. High Bypass Turbofan Component Development. Amendment I. Small Fan Redesign.

    DTIC Science & Technology

    1980-02-01

    A0A89 67 BENRAL EECTRIC CO LYNN MA AIRCRAFT ENGINE GROUP P’S 21 5 HIGH BYPASS TURBOFAN COMPONENT DEVELOPMENT. AMENDMENT I. SMALL -ETC(U) FEB 80 H...Weldon Aircraft Engine Group S General Electric Co. Lynn, Massachusetts 01910 0 February 1980 DTC Technical Report AF.AL-TR-80-2011 Final Report for...LARRY W.4ILL, CAPT, USAF ERIK W. LINDNER, TAM Project Engineer Special Engines Performance Branch Performance Branch Turbine Engine Division FOR THE

  2. A System Approach to Adaptive Multi-Modal Sensor Designs

    DTIC Science & Technology

    2010-02-01

    afosr.af.mil> Prepared for Air Force Office of Scientific Research under Award FA9550-08-1-0199 February 2010 The City College of New York...York, NY 10031 9. SPONSORING / MONITORING AGENCY NAME(S) AND ADDRESS(ES) 10. SPONSOR/MONITOR’S ACRONYM(S) Dr. Douglas Cochran AFOSR Air ...RIT. We would also like to thank Dr. Erik Blasch at the Air Force Research Laboratory (AFRL/RYAA) for his collaboration when our PhD student Mr

  3. Detection of U Sco in X-rays

    NASA Astrophysics Data System (ADS)

    Schlegel, Eric M.; Schaefer, Brad; Pagnotta, Ashley; Page, Kim; Osborne, Julian; Drake, Jeremy; Orio, Marina; Takei, Dai; Kuulkers, Erik; Ness, Jan-Uwe

    2010-02-01

    Eric M. Schlegel (UT-San Antonio); Brad Schaefer and Ashley Pagnotta (LSU); Kim Page and Julian Osborne (Leicester); Jeremy Drake (SAO); Marina Orio (Wisconsin), Dai Takei (Rikkyo Univ.), and Erik Kuulkers and Jan-Uwe Ness (ESA/ESAC), representing a large collaboration, report that U Sco has been detected in the X-ray band using the Swift satellite following the optical outburst discovery at V=8.05 on 2010 January 28.4743 (www.aavso.org/publications/alerts/alert415.shtml).

  4. Digital MicroPropulsion

    DTIC Science & Technology

    2000-01-01

    Paper AIAA-94-2998. [2] S. W. Janson, H . Helvajian , and E. Y. Robinson. The concept of ’nanosatellite’ for revo- lutionary low-cost space systems. In...June 1996. Paper AIAA-96-2988. [4] S. W. Janson and H . Helvajian . Batch-fabricated microthrusters for kilogram-class spacecraft. In Proceedings of...Digital MicroPropulsion∗ David H . Lewis, Jr. a, Siegfried W. Janson b, Ronald B. Cohen b, Erik K. Antonsson c,† a TRW, Space & Technology Group

  5. DOE Office of Scientific and Technical Information (OSTI.GOV)

    Greenwald, D.S.; Zeitlin, S.

    Based on interviews with families from various ethnic and economic backgrounds, the authors look at the effect of the nuclear threat on family life, exploring such issues as how parents deal with their children's fears about the threat of nuclear war and the difficulty adolescents have committing themselves to the adult community in the nuclear age. Using Erik Erikson's stages of development as a framework, they move from early childhood to old age in their analysis of how families confront the nuclear issue.

  6. TrkB Activators for the Treatment of Traumatic Vision Loss

    DTIC Science & Technology

    2016-10-01

    R01EY017841. P30EY06360, DoD COMRP Grant W81XWH1210255. DoD COMRP Grant WSlXWH-12-1-0436 OPTll - Dry eye diagnosis Staining of Ocul ar Surface: Optimizing...Diagnosis and Interpretation. Basis of Successful Surgery and Adaptive Therapy of Dry Eye GYSBERT VAN SETTEN St Eriks Eye Hospital. KaraUnska...lnstitutet. Stockholm. Sweden Dry eye disease (OED) is a condition of the ocular surface condition that is increasingly recognized to affect not only

  7. Spray and Combustion of Gelled Hypergolic Propellants

    DTIC Science & Technology

    2014-10-20

    Anderson Postdoc tlnu 2/09 Ast:I·ium Mau DeRidder Anderson Postdoc tlnu 5110 Spacex Chenzhou Lian Merkle Postdoc tlnu 8/10 IBM Watson Labs Changjin Yoon...Heister PhD, 1211 1 GE Global Research Center - 5 - - 6 - Erik Dambach Heister/Pourpoint PhD, 5/11 SpaceX Paulo Santos Campanella PhD, 8/11...Yair Solomon Anderson MS, 8/12 Technion Jordan Forness Heister/Pourpoint MS, 5/13 SpaceX Jennifer Mallory Sojka PhD, 5/12 Western New England

  8. BKCASE(TM) Body of Knowledge and Curriculum to Advance Systems Engineering

    DTIC Science & Technology

    2010-04-28

    Lawson, Lawson Konsult AB, Sweden Johann Amsenga, Eclipse RDC, South Africa Alex Lee , Defence Science and Technology Agency, Singapore Erik Aslaksen...Engineering Division, US Tim Ferris, University of South Australia and INCOSE, Australia Jean-Claude Roussel, EADS, France Kevin Forsberg, Center for...Systems Management and INCOSE, US Sven-Olaf Schulze, Berner & Mattner Systemtechnik GmbH, Germany Richard Freeman, Air Force Center for Systems

  9. Computational Study of Chalcopyrite Semiconductors and Their Non-Linear Optical Properties

    DTIC Science & Technology

    2007-09-12

    34 Xiaoshu Jiang, M. S. Miao , and Walter R. Lambrecht, Phys. Rev. B 71, 205212 (2005). 4. "Structure and phonons of ZnGeN 2 ," Walter R. Lambrecht, Erik All...dredge, and Kwiseon Kim Phys. Rev. B 72, 155202 (2005) 5. "Theoretical study of the phosphorus vacancy in ZnGeP 2 ," Xiaoshu Jiang, M. S. Miao , and...Rocksalt Phase Transitions," M. S. Miao and Walter R. Lambrecht, Phys. Rev. Lett. 94, 225501 (2005) 1 20070925383 b. Manuscripts submitted to peer

  10. Banach Synaptic Algebras

    NASA Astrophysics Data System (ADS)

    Foulis, David J.; Pulmannov, Sylvia

    2018-04-01

    Using a representation theorem of Erik Alfsen, Frederic Schultz, and Erling Størmer for special JB-algebras, we prove that a synaptic algebra is norm complete (i.e., Banach) if and only if it is isomorphic to the self-adjoint part of a Rickart C∗-algebra. Also, we give conditions on a Banach synaptic algebra that are equivalent to the condition that it is isomorphic to the self-adjoint part of an AW∗-algebra. Moreover, we study some relationships between synaptic algebras and so-called generalized Hermitian algebras.

  11. Autophagy and self-preservation: a step ahead from cell plasticity?

    PubMed

    Galliot, Brigitte

    2006-01-01

    Silencing the SPINK-related gene Kazal1 in hydra gland cells induces an excessive autophagy of both gland and digestive cells, leading to animal death. Moreover, during regeneration, autophagosomes are immediately detected in regenerating tips, where Kazal1 expression is lowered. When Kazal1 is completely silenced, hydra no longer survive the amputation stress (Chera S, de Rosa R, Miljkovic-Licina M, Dobretz K, Ghila L, Kaloulis K, Galliot B. Silencing of the hydra serine protease inhibitor Kazal1 gene mimics the human Spink1 pancreatic phenotype. J Cell Sci 2006; 119:846-57). These results highlight the essential digestive and cytoprotective functions played by Kazal1 in hydra. In mammals, autophagy of exocrine pancreatic cells is also induced upon SPINK1/Spink3 inactivation, whereas Spink3 is activated in injured pancreatic cells. Hence SPINKs, by preventing an excessive autophagy, appear to act as key players of the stress-induced self-preservation program. In hydra, this program is a prerequisite to the early cellular transition, whereby digestive cells of the regenerating tips transform into a head-organizer center. Enhancing the self-preservation program in injured tissues might therefore be the condition for unmasking their potential cell and/or developmental plasticity.

  12. The holographic principle, the equipartition of energy and Newton’s gravity

    NASA Astrophysics Data System (ADS)

    Sadiq, M.

    2017-12-01

    Assuming the equipartition of energy to hold on a holographic sphere, Erik Verlinde demonstrated that Newton’s gravity follows as an entropic force. Some comments are in place about Verlinde’s assumptions in his derivation. It is pointed out that the holographic principle allows for freedom up to a free scale factor in the choice of Planck scale area while leading to classical gravity. Similarity of this free parameter with the Immirzi parameter of loop quantum gravity is discussed. We point out that the equipartition of energy is inbuilt into the holographic principle and, therefore, need not be assumed from the outset.

  13. jSquid: a Java applet for graphical on-line network exploration.

    PubMed

    Klammer, Martin; Roopra, Sanjit; Sonnhammer, Erik L L

    2008-06-15

    jSquid is a graph visualization tool for exploring graphs from protein-protein interaction or functional coupling networks. The tool was designed for the FunCoup web site, but can be used for any similar network exploring purpose. The program offers various visualization and graph manipulation techniques to increase the utility for the user. jSquid is available for direct usage and download at http://jSquid.sbc.su.se including source code under the GPLv3 license, and input examples. It requires Java version 5 or higher to run properly. erik.sonnhammer@sbc.su.se Supplementary data are available at Bioinformatics online.

  14. Implementation of Clinical Quality Management for Rehabilitation in Malaysia.

    PubMed

    Engkasan, Julia Patrick; Stucki, Gerold; Ali, Sadeeq; Yusof, Yusniza Mohd; Hussain, Hafez; Latif, Lydia Abdul

    2018-04-18

    In February 2017, the World Health Organization (WHO) launched its historic "Rehabilitation 2030: A Call for Action". Scaling up rehabilitation in health systems requires concerted action across all 6 components of WHO's Health Systems Framework. For rehabilitation, information about functioning is essential, as it is required for effective rehabilitation at all levels of the health system. What is missing is a countrywide demonstration project involving the implementation of a clinical quality management system for the continuous improvement of rehabilitation, both at the level of clinical care for individual patients and at the level of rehabilitation service provision. Consequently, the Department of Rehabilitation Medicine at the University of Malaya and University Malaya Medical Centre, together with the Cheras Rehabilitation Hospital of the Ministry of Health, and the Social Security Organisation (SOCSO) Rehabilitation Centre in Malacca, Malaysia, initiated a project to develop a Malaysian-wide clinical quality management system for rehabilitation (CQM-R Malaysia). The objective of this paper is to describe CQM-R Malaysia. First, a conceptual description of a CQM-R based on the International Classification of Functioning, Disability and Health (ICF) is set out. The methods, results and conclusions of a situation analysis conducted in January 2017 are then reported. Finally, the building blocks and implementation action plan developed for CQM-R Malaysia are presented.

  15. 75 FR 71368 - Erik Erb; Notice of Receipt of Petition for Rulemaking

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-11-23

    ... requirement for security officers working 12-hour shifts from an average of 3 days per week to 2.5 or 2 days... the minimum days off (MDO) requirement for security officers working 12- hour shifts from an average of 3 days per week to 2.5 or 2 days per week. The NRC is also requesting public comments on the PRM...

  16. Sexual dysfunction within an adult developmental perspective.

    PubMed

    Fagan, P J; Meyer, J K; Schmidt, C W

    1986-01-01

    The focus of this paper is on the adult who has adequately mastered the oedipal stage of psychosexual development and who presents with a sexual dysfunction. Drawing on the developmental sequence of Erik Erikson, the authors suggest that failure to address adequately an adult psychosocial crisis may result in sexual dysfunction. There may be both adult developmental deficits and regression to adolescent and adult stages previously negotiated. Both may be symptomatically represented by sexual dysfunction. The authors urge that the sexual and marital problems be evaluated within an adult developmental framework and that the therapy address the psychosocial issues which are appropriate to the developmental stage of the patient.

  17. Psychoanalysis and the community mental health movement.

    PubMed

    Croghan, L M

    1975-01-01

    Psychoanalysis and CMHM were once enemies. Psychoanalysis has made noteworthy advances toward the CMHM idea both in technique changes and in community involvement. It is possible that CMHM may finally reject all psychoanalytic contribution and face its future without a theory. If that takes place, the CMHM some day in its future may turn a corner and find itself face to face with the lonely, individual man, conscious of his past and fearful of the unexplained anxiety within him. It is then that the CMHM will find itself once again studying the works of Herbert Marcuse, Erik Erikson, Sigmund Freud, and the psychoanalytic world.

  18. Prediction of tropical cyclogenesis in North Indian Ocean using Oceansat-2 scatterometer (OSCAT) winds

    NASA Astrophysics Data System (ADS)

    Jaiswal, Neeru; Kishtawal, C. M.; Pal, P. K.

    2013-02-01

    India's polar orbiting satellite Oceansat-2 was launched by Indian Space Research Organisation on 23 September 2009 for applications pertaining to ocean studies and meteorology. The wind scatterometer aboard the Oceansat-2 satellite (OSCAT) covers 90 % of the global ocean within a day. In the present study, the OSCAT-derived wind fields are used to predict the genesis of tropical cyclones over the North Indian Ocean using a new technique based on data mining. The technique is based on the premise that there is some degree of similarity in low-level wind circulation among developing systems, which can be utilized to distinguish them from non-developing systems. This similarity of wind patterns has been measured quantitatively by computing the "matching index" between the given wind pattern and the wind signatures of developing systems available from the past observations. The algorithm is used to predict the tropical cyclogenesis of cyclones formed during the period 2009-11 in the North Indian Ocean. All the tropical disturbances that developed into tropical storms during the above period (2009-11), viz. PHYAN, WARD, LAILA, BANDU, PHET, GIRI, JAL, KEILA, FOUR, FIVE and THANE were predicted using the proposed method. The mean prediction lead time of the technique was 63 h. Probability of detection of the technique was 100 %, while the false alarm ratio was 2 %.

  19. Meet Your Future: An Interactive Panel on Industry Careers

    NASA Astrophysics Data System (ADS)

    Lambert, Steven

    There will be a brief presentation showing some statistics about careers in physics followed by a panel discussion. The panelists are: Pavel Kornilovich, HP Inc., Senior Technologist Erik Lucero, Google Santa Barbara, Hardware Engineer Raja Rajasekaran, Toptica-USA, Western Regional Sales & Application Manager Tiffany Santos, Western Digital, Principal Research Engineer Krysta Svore, Microsoft, Principal Researcher & Research Manager Each panelist will introduce themselves and give a brief overview of their career path. We'll then open it up to audience participation. Bring your questions about working in the private sector: daily responsibilities, work environment, how to prepare for this path, making contacts, and anything else you'd like to hear about. We look forward to an interactive and lively session.

  20. Implementation of revolutionary legislation for informed consent for dental patients receiving amalgam restorations.

    PubMed

    Edlich, Richard F; Cross, Catherine L; Dahlstrom, Jill J; Long, William B; Newkirk, Anthony T

    2008-01-01

    Mercury is one of the most dangerous environmental toxins. Realizing the environmental dangers of mercury, the Norwegian Minister of the Environment and International Development, Erik Solheim, has therefore prohibited the use of mercury in products in Norway. This ban will include dental filling materials (amalgam) and measuring instruments, as well as other products. This ban is valid from January 1, 2008. Sweden announced a similar ban, and dentists in Denmark will no longer be able to use mercury in fillings after April 1, 2008. It is indeed unfortunate that the United States has not taken a leadership role in enacting Informed Consent Legislations for patients receiving dental amalgam restorations. Informed Consent Legislations have been enacted by Maine, California, Connecticut, and Vermont.

  1. The application of a generativity model for older adults.

    PubMed

    Ehlman, Katie; Ligon, Mary

    2012-01-01

    Generativity is a concept first introduced by Erik Erikson as a part of his psychosocial theory which outlines eight stages of development in the human life. Generativity versus stagnation is the main developmental concern of middle adulthood; however, generativity is also recognized as an important theme in the lives of older adults. Building on the work of Erikson, McAdams and de St. Aubin (1992) developed a model explaining the generative process. The aims of this article are: (a) to explore the relationship between generativity and older adults as it appears in research literature; and (b) to examine McAdam's model and use it to explain the role of generativity in older adults who share life stories with gerontology students through an oral history project.

  2. The Psychosocial Development of Children: Implications for Education and Society--Erik Erikson in Context

    ERIC Educational Resources Information Center

    Batra, Sunil

    2013-01-01

    How do schooling years impact children's lives, in rural and urban settings? Why do some children have lower self-esteem than others? What kinds of conflicts do adolescents experience in their search for identity? Why are some teachers able to understand the importance of ensuring the well-being of children while others do not? Does the emotional…

  3. 76 FR 28191 - Petition for Rulemaking Submitted by Mr. Erik Erb and 91 Cosigners

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-05-16

    ... . From this page, the public can gain entry into ADAMS, which provides text and image files of the NRC's..., Maryland, this 30th day of April 2011. For the Nuclear Regulatory Commission. Martin J. Virgilio, Deputy...

  4. Stripe rust and leaf rust resistance QTL mapping, epistatic interactions, and co-localization with stem rust resistance loci in spring wheat evaluated over three continents.

    PubMed

    Singh, A; Knox, R E; DePauw, R M; Singh, A K; Cuthbert, R D; Campbell, H L; Shorter, S; Bhavani, S

    2014-11-01

    In wheat, advantageous gene-rich or pleiotropic regions for stripe, leaf, and stem rust and epistatic interactions between rust resistance loci should be accounted for in plant breeding strategies. Leaf rust (Puccinia triticina Eriks.) and stripe rust (Puccinia striiformis f. tritici Eriks) contribute to major production losses in many regions worldwide. The objectives of this research were to identify and study epistatic interactions of quantitative trait loci (QTL) for stripe and leaf rust resistance in a doubled haploid (DH) population derived from the cross of Canadian wheat cultivars, AC Cadillac and Carberry. The relationship of leaf and stripe rust resistance QTL that co-located with stem rust resistance QTL previously mapped in this population was also investigated. The Carberry/AC Cadillac population was genotyped with DArT(®) and simple sequence repeat markers. The parents and population were phenotyped for stripe rust severity and infection response in field rust nurseries in Kenya (Njoro), Canada (Swift Current), and New Zealand (Lincoln); and for leaf rust severity and infection response in field nurseries in Canada (Swift Current) and New Zealand (Lincoln). AC Cadillac was a source of stripe rust resistance QTL on chromosomes 2A, 2B, 3A, 3B, 5B, and 7B; and Carberry was a source of resistance on chromosomes 2B, 4B, and 7A. AC Cadillac contributed QTL for resistance to leaf rust on chromosome 2A and Carberry contributed QTL on chromosomes 2B and 4B. Stripe rust resistance QTL co-localized with previously reported stem rust resistance QTL on 2B, 3B, and 7B, while leaf rust resistance QTL co-localized with 4B stem rust resistance QTL. Several epistatic interactions were identified both for stripe and leaf rust resistance QTL. We have identified useful combinations of genetic loci with main and epistatic effects. Multiple disease resistance regions identified on chromosomes 2A, 2B, 3B, 4B, 5B, and 7B are prime candidates for further investigation and

  5. The dating mind: evolutionary psychology and the emerging science of human courtship.

    PubMed

    Oesch, Nathan; Miklousic, Igor

    2012-12-20

    In the New York Times bestselling book The Game: Penetrating the Secret Society of Pickup Artists (2006), the world was granted its first exclusive introduction to the steadily growing dating coach and pick-up artist community. Many of its most prominent authorities claim to use insights and information gleaned both through first-hand experience as well as empirical research in evolutionary psychology. One of the industry's most well-respected authorities, the illusionist Erik von Markovik, promotes a three-phase model of human courtship: Attraction, building mutual Comfort and Trust, and Seduction. The following review argues that many of these claims are in fact grounded in solid empirical findings from social, physiological and evolutionary psychology. Two texts which represent much of this literature are critiqued and their implications discussed.

  6. COMMITTEES: Proceedings of the 13th Gravitational Waves Data Analysis Workshop (GWDAW13), San Juan, Puerto Rico, 19-22 January 2009 Proceedings of the 13th Gravitational Waves Data Analysis Workshop (GWDAW13), San Juan, Puerto Rico, 19-22 January 2009

    NASA Astrophysics Data System (ADS)

    2009-10-01

    Science Organising Committee (SOC) Bruce Allen, AEI, Germany Patrick Brady, University of Wisconsin Milwaukee, USA Deepto Chakrabarty, MIT, USA Eugenio Coccia, INFN, Gran Sasso, Italy James Cordes, Cornell University, USA Mario Díaz (Chair), University of Texas Brownsville, USA Sam Finn, Penn State, USA Neil Gehrels, NASA GSFC, USA Fredrick A Jenet, University of Texas Brownsville, USA Nobuyuki Kanda, Osaka City University, Japan Erik Katsavounides, MIT, USA Dick Manchester, ATNF, Australia Soumya Mohanty, University of Texas Brownsville, USA Benoit Mours, LAPP-Annecy, France Maria Alessandra Papa, AEI, Germany Kate Scholberg, Duke University, USA Susan Scott, The Australian National University Alberto Vecchio, University of Birmingham, UK Andrea Vicere, INFN - Sezione di Firenze, Italy Stan Whitcomb, LIGO CALTECH, USA Local Organising Committee (LOC) Paulo Freire (Arecibo Observatory, Puerto Rico) Murray Lewis (Arecibo Observatory, Puerto Rico) Wanda Wiley (University of Texas Brownsville, USA)

  7. Applying Erikson’s Wisdom to Self-Management Practices of Older Adults: Findings from Two Field Studies

    PubMed Central

    Perry, Tam E.; Hassevoort, Luke; Ruggiano, Nicole; Shtompel, Natalia

    2014-01-01

    According to Erik Erikson’s theory on the stages of human development, achieving wisdom later in life involves revisiting previous crises and renewing psychosocial accomplishments. However, few studies have used Erikson’s theory as a framework for examining how older adults self-manage physical and mental health changes that commonly occur later in life. This paper presents findings from two qualitative studies that demonstrate how older adults apply wisdom in new domains. Specifically, it was found that older adults (1) reasserted autonomy by initiating creative problem solving; and 2) applied skills gained from productive activities earlier in life to new health-related problems that arise later in life. These findings highlight the importance of engaging older adults to repurpose their life skills, and thus reapply wisdom to new areas of their lives. Implications for practice are discussed. PMID:25651571

  8. KSC-04pd1811

    NASA Image and Video Library

    2004-09-17

    KENNEDY SPACE CENTER, FLA. - In the Orbiter Processing Facility, from left, United Space Alliance workers Loyd Turner, Craig Meyer and Erik Visser conduct a fit check of an External Tank (ET) digital still camera in the right-hand liquid oxygen umbilical well on Space Shuttle Atlantis. NASA is pursuing use of the camera, beginning with the Shuttle’s Return To Flight, to obtain and downlink high-resolution images of the ET following separation of the ET from the orbiter after launch. The Kodak camera will record 24 images, at one frame per 1.5 seconds, on a flash memory card. After orbital insertion, the crew will transfer the images from the memory card to a laptop computer. The files will then be downloaded through the Ku-band system to the Mission Control Center in Houston for analysis.

  9. KSC-04pd1810

    NASA Image and Video Library

    2004-09-17

    KENNEDY SPACE CENTER, FLA. - In the Orbiter Processing Facility, from left, United Space Alliance workers Loyd Turner, Craig Meyer and Erik Visser prepare to conduct a fit check of an External Tank (ET) digital still camera in the right-hand liquid oxygen umbilical well on Space Shuttle Atlantis. NASA is pursuing use of the camera, beginning with the Shuttle’s Return To Flight, to obtain and downlink high-resolution images of the ET following separation of the ET from the orbiter after launch. The Kodak camera will record 24 images, at one frame per 1.5 seconds, on a flash memory card. After orbital insertion, the crew will transfer the images from the memory card to a laptop computer. The files will then be downloaded through the Ku-band system to the Mission Control Center in Houston for analysis.

  10. Applying Erikson's wisdom to self-management practices of older adults: findings from two field studies.

    PubMed

    Perry, Tam E; Ruggiano, Nicole; Shtompel, Natalia; Hassevoort, Luke

    2015-04-01

    According to Erik Erikson's theory on the stages of human development, achieving wisdom later in life involves revisiting previous crises and renewing psychosocial accomplishments. However, few studies have used Erikson's theory as a framework for examining how older adults self-manage physical and mental health changes that commonly occur later in life. This article presents findings from two qualitative studies that demonstrate how older adults apply wisdom in new domains. Specifically, it was found that older adults (1) reasserted autonomy by initiating creative problem solving and (2) applied skills gained from productive activities earlier in life to new health-related problems that arise later in life. These findings highlight the importance of engaging older adults to repurpose their life skills and thus reapply wisdom to new areas of their lives. Implications for practice are discussed. © The Author(s) 2014.

  11. KSC-04PD-1810

    NASA Technical Reports Server (NTRS)

    2004-01-01

    KENNEDY SPACE CENTER, FLA. In the Orbiter Processing Facility, from left, United Space Alliance workers Loyd Turner, Craig Meyer and Erik Visser prepare to conduct a fit check of an External Tank (ET) digital still camera in the right-hand liquid oxygen umbilical well on Space Shuttle Atlantis. NASA is pursuing use of the camera, beginning with the Shuttles Return To Flight, to obtain and downlink high-resolution images of the ET following separation of the ET from the orbiter after launch. The Kodak camera will record 24 images, at one frame per 1.5 seconds, on a flash memory card. After orbital insertion, the crew will transfer the images from the memory card to a laptop computer. The files will then be downloaded through the Ku-band system to the Mission Control Center in Houston for analysis.

  12. KSC-04PD-1811

    NASA Technical Reports Server (NTRS)

    2004-01-01

    KENNEDY SPACE CENTER, FLA. In the Orbiter Processing Facility, from left, United Space Alliance workers Loyd Turner, Craig Meyer and Erik Visser conduct a fit check of an External Tank (ET) digital still camera in the right-hand liquid oxygen umbilical well on Space Shuttle Atlantis. NASA is pursuing use of the camera, beginning with the Shuttles Return To Flight, to obtain and downlink high-resolution images of the ET following separation of the ET from the orbiter after launch. The Kodak camera will record 24 images, at one frame per 1.5 seconds, on a flash memory card. After orbital insertion, the crew will transfer the images from the memory card to a laptop computer. The files will then be downloaded through the Ku-band system to the Mission Control Center in Houston for analysis.

  13. Applying theory of planned behavior to predict exercise maintenance in sarcopenic elderly.

    PubMed

    Ahmad, Mohamad Hasnan; Shahar, Suzana; Teng, Nur Islami Mohd Fahmi; Manaf, Zahara Abdul; Sakian, Noor Ibrahim Mohd; Omar, Baharudin

    2014-01-01

    This study aimed to determine the factors associated with exercise behavior based on the theory of planned behavior (TPB) among the sarcopenic elderly people in Cheras, Kuala Lumpur. A total of 65 subjects with mean ages of 67.5±5.2 (men) and 66.1±5.1 (women) years participated in this study. Subjects were divided into two groups: 1) exercise group (n=34; 25 men, nine women); and 2) the control group (n=31; 22 men, nine women). Structural equation modeling, based on TPB components, was applied to determine specific factors that most contribute to and predict actual behavior toward exercise. Based on the TPB's model, attitude (β=0.60) and perceived behavioral control (β=0.24) were the major predictors of intention to exercise among men at the baseline. Among women, the subjective norm (β=0.82) was the major predictor of intention to perform the exercise at the baseline. After 12 weeks, attitude (men's, β=0.68; women's, β=0.24) and subjective norm (men's, β=0.12; women's, β=0.87) were the predictors of the intention to perform the exercise. "Feels healthier with exercise" was the specific factor to improve the intention to perform and to maintain exercise behavior in men (β=0.36) and women (β=0.49). "Not motivated to perform exercise" was the main barrier among men's intention to exercise. The intention to perform the exercise was able to predict actual behavior regarding exercise at the baseline and at 12 weeks of an intervention program. As a conclusion, TPB is a useful model to determine and to predict maintenance of exercise in the sarcopenic elderly.

  14. Can a bronchoscopist reliably assess a patient's experience of bronchoscopy?

    PubMed Central

    Hadzri, HM; Azarisman, SMS; Fauzi, ARM; Roslan, H; Roslina, AM; Adina, ATN; Fauzi, MA

    2010-01-01

    Objectives Bronchoscopy is an essential investigative tool in many respiratory complaints. The procedure can be unpleasant for both bronchoscopists and patients. To the best of our knowledge, there are only a few studies that correlate the bronchoscopist's satisfaction with that of the patient's during bronchoscopy. The aim of our study is to assess whether or not a bronchoscopist could reliably assess a patient's satisfaction during bronchoscopy. Design Cross-sectional, observational study with convenience sampling. Setting Patients attending flexible fibreoptic bronchoscopy appointments at the bronchoscopy suite, Respiratory Unit, Universiti Kebangsaan Malaysia Medical Centre (UKMMC), Cheras, Kuala Lumpur, Malaysia between March and September 2006. Participants Sixty patients undergoing bronchoscopy over a 6-month period completed a questionnaire after the procedure. All patients received standard pre-medication with intravenous midazolam. Main outcome measures Bronchoscopists and patients rated the level of satisfaction of the procedure using a 10 cm visual analogue scale (VAS). Lower scores indicated better satisfaction or less discomfort. Patients and bronchoscopists also rated coughing, choking and vomiting perception using the same 10 cm VAS. Reliability analysis (intra-class correlation coefficient [ICC]) was used to analyse the correlation between patients' and bronchoscopists' VAS scores. Results All 60 patients answered the questionnaire. The median overall satisfaction scored by bronchoscopists was 2.2 (2.0) with a non-significant (p = 0.880) trend to a better median overall satisfaction of 1.9 (2.3) scored by patients. The VAS scores for cough sensation were 1.9 (2.7) and 1.5 (5.0), respectively. There was positive correlation between bronchoscopists' and patients' VAS scores for coughing sensation (p = 0.047, ICC = 0.233). No significant correlation for overall satisfaction, vomiting sensation and choking sensation was found. Conclusion Positive

  15. Effect of low-cost resistance training on lower-limb strength and balance in institutionalized seniors.

    PubMed

    Motalebi, Seyedeh Ameneh; Cheong, Loke Seng; Iranagh, Jamileh Amirzadeh; Mohammadi, Fatemeh

    2018-01-01

    Background/Study Context: Given the rapid increase in the aging population worldwide, fall prevention is of utmost importance. It is essential to establish an efficient, simple, safe, and low-cost intervention method for reducing the risk of falls. This study examined the effect of 12 weeks of progressive elastic resistance training on lower-limb muscle strength and balance in seniors living in the Rumah Seri Kenangan, social welfare home in Cheras, Malaysia. A total of 51 subjects qualified to take part in this quasi-experimental study. They were assigned to either the resistance exercise group (n = 26) or control group (n = 25). The mean age of the 45 participants who completed the program was 70.7 (SD = 6.6). The exercise group met twice per week and performing one to three sets of 8 to 10 repetitions for each of nine lower-limb elastic resistance exercises. All exercises were conducted at low to moderate intensities in sitting or standing positions. The subjects were tested at baseline and 6 and 12 weeks into the program. The results showed statistically significant improvements in lower-limb muscle strength as measured by five times sit-to-stand test (%Δ = 22.6) and dynamic balance quantified by the timed up-and-go test (%Δ = 18.7), four-square step test (%Δ = 14.67), and step test for the right (%Δ = 18.36) and left (%Δ = 18.80) legs. No significant changes were observed in static balance as measured using the tandem stand test (%Δ = 3.25), and one-leg stand test with eyes opened (%Δ = 9.58) and eyes closed (%Δ = -0.61) after completion of the program. The findings support the feasibility and efficacy of a simple and inexpensive resistance training program to improve lower-limb muscle strength and dynamic balance among the institutionalized older adults.

  16. Applying theory of planned behavior to predict exercise maintenance in sarcopenic elderly

    PubMed Central

    Ahmad, Mohamad Hasnan; Shahar, Suzana; Teng, Nur Islami Mohd Fahmi; Manaf, Zahara Abdul; Sakian, Noor Ibrahim Mohd; Omar, Baharudin

    2014-01-01

    This study aimed to determine the factors associated with exercise behavior based on the theory of planned behavior (TPB) among the sarcopenic elderly people in Cheras, Kuala Lumpur. A total of 65 subjects with mean ages of 67.5±5.2 (men) and 66.1±5.1 (women) years participated in this study. Subjects were divided into two groups: 1) exercise group (n=34; 25 men, nine women); and 2) the control group (n=31; 22 men, nine women). Structural equation modeling, based on TPB components, was applied to determine specific factors that most contribute to and predict actual behavior toward exercise. Based on the TPB’s model, attitude (β=0.60) and perceived behavioral control (β=0.24) were the major predictors of intention to exercise among men at the baseline. Among women, the subjective norm (β=0.82) was the major predictor of intention to perform the exercise at the baseline. After 12 weeks, attitude (men’s, β=0.68; women’s, β=0.24) and subjective norm (men’s, β=0.12; women’s, β=0.87) were the predictors of the intention to perform the exercise. “Feels healthier with exercise” was the specific factor to improve the intention to perform and to maintain exercise behavior in men (β=0.36) and women (β=0.49). “Not motivated to perform exercise” was the main barrier among men’s intention to exercise. The intention to perform the exercise was able to predict actual behavior regarding exercise at the baseline and at 12 weeks of an intervention program. As a conclusion, TPB is a useful model to determine and to predict maintenance of exercise in the sarcopenic elderly. PMID:25258524

  17. Connecting Life Span Development with the Sociology of the Life Course: A New Direction.

    PubMed

    Gilleard, Chris; Higgs, Paul

    2016-04-01

    The life course has become a topic of growing interest within the social sciences. Attempts to link this sub-discipline with life span developmental psychology have been called for but with little sign of success. In this paper, we seek to address three interlinked issues concerning the potential for a more productive interchange between life course sociology and life span psychology. The first is to try to account for the failure of these two sub-disciplines to achieve any deepening engagement with each other, despite the long-expressed desirability of that goal; the second is to draw attention to the scope for enriching the sociology of the life course through Erik Erikson's model of life span development; and the last is the potential for linking Eriksonian theory with current debates within mainstream sociology about the processes involved in 'individualisation' and 'self-reflexivity' as an alternative entry point to bring together these two fields of work.

  18. Connecting Life Span Development with the Sociology of the Life Course: A New Direction

    PubMed Central

    Gilleard, Chris; Higgs, Paul

    2015-01-01

    The life course has become a topic of growing interest within the social sciences. Attempts to link this sub-discipline with life span developmental psychology have been called for but with little sign of success. In this paper, we seek to address three interlinked issues concerning the potential for a more productive interchange between life course sociology and life span psychology. The first is to try to account for the failure of these two sub-disciplines to achieve any deepening engagement with each other, despite the long-expressed desirability of that goal; the second is to draw attention to the scope for enriching the sociology of the life course through Erik Erikson’s model of life span development; and the last is the potential for linking Eriksonian theory with current debates within mainstream sociology about the processes involved in ‘individualisation’ and ‘self-reflexivity’ as an alternative entry point to bring together these two fields of work. PMID:27041774

  19. Touchscreen device to 'calm and de-stress'.

    PubMed

    Kuijpers, Erik; Datema, Cor

    2014-10-01

    A highly experienced former psychiatric nurse until recently innovation manager at the Geestelijke Gezondheidszorg Eindhoven (GGZe)--the Eindhoven Mental Health Institute in the Netherlands, and a PhD holder in physics who spent several years at Philips Healthcare, have jointly developed an interactive 'communication wall' designed primarily as a communication tool for, and as a means to help 'de-stress', patients in inpatient mental health facilities during periods of acute anxiety. Erik Kuijpers and Cor Datema will show a version of their 'Cowall' on the Britplas stand at this month's Healthcare Estates 2014. As HEJ editor, Jonathan Baillie, discovered, when he met them during one of their recent trips to the UK, late in 2013 they formed a company, Recornect, to market the system, and to provide consultancy to those keen to specify the latest technology for mental and acute healthcare settings. Their Cowall has already seen installations in mainland Europe, and the pair are now seriously targeting the UK.

  20. 78 FR 75350 - Goldenshores Technologies, LLC and Erik M. Geidl; Analysis of Proposed Consent Order To Aid...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-12-11

    ... that your comment does not include any sensitive personal information, like anyone's Social Security... heightened security screening. As a result, we encourage you to submit your comments online. To make sure... Flashlight App'') to consumers for use on their Android mobile devices. The Brightest Flashlight App...

  1. TU-E-BRD-01: President’s Symposium: The Necessity of Innovation in Medical Physics

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    Bayouth, J; Siewerdsen, J; Wahl, E

    This abstract will not blow you away, but speed-painting presenter Erik Wahl will certainly make a truly unique AAPM symposium that you will not want to miss. Along with clinical director John Bayouth and scientific leader Jeff Siewerdsen, this session will highlight innovation. To avoid being button pushers and irrelevant investigators of yesterday’s science, we must innovate. This is particularly challenging in the changing landscape of declining research funding and healthcare reimbursement. But all hope is not lost, Medical Physics is a field born out of innovation. As scientists we quickly translated the man-made and natural phenomena of radiation intomore » a tool that could diagnose broken bones, locate foreign objects imbedded within the body, and treat a spectrum of diseases. As hyperbolae surrounding the curative powers of radiation overcame society, physicists continued their systematic pursuit of a fundamental understanding of radiation and applied their knowledge to enable the diagnostic and therapeutic power of this new tool. Health economics and the decline in research funding have put the Medical Physicist in a precarious position: how do we optimally participate in medical research and advanced patient care in the face of many competing needs? Today's diagnostic imaging and therapeutic approaches are tremendously sophisticated. Researchers and commercial vendors are producing technologies at a remarkable rate; to enable their safe and effective implementation Medical Physicists must work from a fundamental understanding of these technologies. This requires all of us, clinically practicing Medical Physicists, Researchers and Educators alike, to combine our training in scientific methods with innovation. Innovation is the key to our past, a necessity for our contemporary challenges, and critical for the future of Medical Physics. The keynote speakers for the 2014 AAPM Presidential Symposium session will address the way we approach these vitally

  2. Ergonomics, safety, and resilience in the helicopter offshore transportation system of Campos Basin.

    PubMed

    Gomes, José Orlando; Huber, Gilbert J; Borges, Marcos R S; de Carvalho, Paulo Victor R

    2015-01-01

    Air transportation of personnel to offshore oil platforms is one of the major hazards of this kind of endeavor. Pilot performance is a key factor in the safety of the transportation system. This study seeks to identify the ergonomic factors present in pilots' activities that may in some way compromise or enhance their performance, the constraints and affordances which they are subject to; and where possible to link these to their associated risk factors. Methodology adopted in this project studies work in its context. It is a merging of Activity Analysis (Guerin et al. 2001) of European tradition with Cognitive Task Analysis (CTA - www.ctaresource.com) articulated with the recent approaches to cognitive systems engineering developed by Professors David Woods and Erik Hollnagel. Fifty-five hours of field interviews provided the input for analysis. Sixteen ergonomic constraints were identified, some cognitive, some physical, all considered relevant by the research subjects and expert advisers. Although the safety record of the personnel transportation system studied is considered acceptable, there is low hanging fruit to be picked which can help improve the system's safety.

  3. Call of the wild: the negative tendency in the nature religions of American youth.

    PubMed

    Kramp, Joseph M

    2015-02-01

    The author argues that the paucity of options for sanctioned rebellion in contemporary American society drive an ever-increasing number of idealistic youth in search of isolation in nature, where they construct what the author here calls "nature religions." These worldviews focus on purification of falsehood, ritualized through enduring extreme physical pain, social isolation, and extreme weather conditions in hopes of experiencing reality more authentically. The author argues that unemployment, limited vocational options, and the homogenization of American society are among the major catalysts for this ever-expanding breed of seekers, each of whom struggles with a negative tendency (a theoretical term created by Erik Erikson). Furthermore, the author argues that the emphasis in the nature religions on connection to nature is constructed to compensate for the lack of community and sense of human connectedness in contemporary American society. A representative case study from Jon Krakauer's (Into the wild; Doubleday, New York, 1996) Into the Wild is presented to illuminate and justify the argument made by the author for more institutionally housed options for sanctioned, licit rebellion to manage the negative tendency.

  4. Symbolic loss in American adolescents: mourning in teenage cinema.

    PubMed

    Kramp, Joseph M

    2014-04-01

    I argue that the changing economic conditions in the contemporary world have caused a shift in religious and cultural values among American youth. This shift in cultural and religious values and practices is interpreted in this essay as an experience of symbolic loss, or a loss of socially shared historic ideals and symbols (Homans in Childhood and selfhood: essays on tradition, religion, and modernity in the psychology of Erik H. Erikson. Bucknell University Press, Lewisburg, pp 189-228, 2008). I argue that the symbolic loss among American youth can most clearly be seen in the contemporary horror film genre in America. I assess the popularity of this genre, its value structure and the psychosocial consequences of the symbolic losses experienced by American youth as witnessed in this film genre. I suggest two ways in which adolescents and adults can work to re-create cultural and religious meanings that both foster courage and serenity in the face of the profound despair that accompanies the rage and paranoia in the contemporary horror film genre.

  5. Local and transboundary factors' impacts on trace gases and aerosol during haze episode in 2015 El Niño in Malaysia.

    PubMed

    Samsuddin, Nur Adilla Che; Khan, Md Firoz; Maulud, Khairul Nizam Abdul; Hamid, Ahmad Hazuwan; Munna, Fahia Tarannum; Rahim, Muhammad Aizat Ab; Latif, Mohd Talib; Akhtaruzzaman, Md

    2018-07-15

    Southeast Asian haze is a semi-natural phenomenon that chokes the region each year during the dry monsoon season. Smoke-haze episodes caused by the vegetation and peat fires in Indonesia severely affected large parts of Malaysia during the 2015 El Niño phenomenon. This study aimed to evaluate the factors that influenced the concentrations of aerosol and trace gases during the 2015 haze and non-haze period on a semi-urban site in the southern part of Malaysian peninsula that facing Sumatra (Muar, Site A), and on an urban site near to Kuala Lumpur, influenced by the city centre (Cheras, Site B). Local land use data and the cluster of air mass weighted backward trajectory were used to identify the potential factors from local sources and the transboundary region, respectively. The annual median concentrations of PM 10 for semi-urban and urban sites were 45.0μg/m 3 and 47.0μg/m 3 , respectively for the study period (Jan-Dec 2015) from the hourly observation dataset. The highest PM 10 concentrations during the haze were 358μg/m 3 and 415μg/m 3 for the two sites, respectively, representing absolutely unhealthy air. However, the trace gases were within the safe threshold. The average concentrations of PM 10 and carbon monoxide were two fold higher during the haze than the non-haze episodes on both sites. Nitrogen dioxide was more influenced by haze compared with sulphur dioxide and ozone. The results of the land use change suggest that the local factor can also partially affect the air pollution on the urban area (Site B) but more visible in 2015. The results of the backward trajectory and the wildfire radiative power showed that the smoke-haze episodes that affected Malaysia in 2015 were mainly initiated in the Indonesian Sumatra and Kalimantan regions. This study provides a very useful information towards the impacted region during El Niño haze episode. Copyright © 2017 Elsevier B.V. All rights reserved.

  6. Depression, anxiety and quality of life in stroke survivors and their family caregivers: A pilot study using an actor/partner interdependence model

    PubMed Central

    Wan-Fei, Khaw; Hassan, Syed Tajuddin Syed; Sann, Lye Munn; Ismail, Siti Irma Fadhilah; Raman, Rosna Abdul; Ibrahim, Faisal

    2017-01-01

    Background Depression and anxiety are common in stroke survivors as well as their family caregivers. However, it is not known whether each person’s emotional distress contributes to their partner’s quality of life (QOL). Objective This study aimed to examine the effect of depression and anxiety on QOL in stroke survivor-caregiver dyads using dyadic analysis technique - the Actor-Partner Interdependence Model (APIM). Methods This was a cross-sectional pilot study with a total of 30 participating dyads (30 stroke survivors and 30 family caregivers) from Hospital Rehabilitasi Cheras, Kuala Lumpur, Malaysia. This pilot study was conducted over a period of 3 months, between December 2014 and February 2015. Depression and anxiety were assessed using the Hospital Anxiety and Depression Scale (HADS). QOL was assessed using the Short Form-12 Health Survey (SF-12). All analyses were carried out using IBM SPSS version 22. Dyadic data were analysed using multilevel modelling (MLM). Results Depression was uniquely associated with an individual’s own QOL. Survivors and caregivers with higher depression had poorer physical component summary (PCS) scores and mental component summary (MCS) scores. Stroke survivor’s depression exerted a significant actor effect on their PCS (b=−1.42, p=0.001) and MCS (b=−1.52, p<0.001). Caregiver’s depression exerted a significant actor effect on their PCS (b=−2.53, p<0.001) and MCS (b=−1.51, p=0.004). Caregivers’ anxiety negatively influenced their own MCS (b=−0.58, p=0.031). Furthermore, depression exerted a significant partner effect on PCS in stroke survivors (b=−1.19, p=0.003). Caregivers’ depression was also related to their stroke survivors’ poorer QOL, particularly PCS. Conclusion The findings suggest that depression affects the QOL of both stroke survivors and caregivers, not only emotionally but also physically. This dyadic study also has evidence pointing to depression in caregivers and its association with

  7. Dietary whole grain–microbiota interactions: insights into mechanisms for human health.

    PubMed

    Keim, Nancy L; Martin, Roy J

    2014-09-01

    This article summarizes the presentations from the “Dietary Whole Grain–Microbiota Interactions: Insights into Mechanisms for Human Health” symposium held at the ASN Scientific Sessions and Annual Meeting at Experimental Biology 2014 in San Diego, CA, on 28 April 2014. The symposium focused on the interactive effects of whole grains and nondigestible carbohydrates with the gut microbiota with the goal of identifying the benefits of whole grains that are mediated through their effects on the gut microbiome. This theme was addressed by 4 speakers, each with their own unique perspective. Dr. Michael Lefevre reviewed the impact of whole grains on markers of subclinical inflammation, drawing examples from epidemiologic literature, clinical trials, and animal experiments. Dr. Knud Erik Bach Knudsen discussed data from studies he conducted to identify specific carbohydrates that enhance colonic butyrate production. Dr. Michael Keenan presented a chronology of his research program devoted to understanding the mechanisms underlying the metabolic effects of resistant starch, particularly high-amylose maize. Dr. Jens Walter emphasized that whole grains can impact gut microbial ecology by increasing microbial diversity and inducing compositional alterations, some of which are considered to have beneficial effects on the host.

  8. Along paths converging to Bengt Saltin’s early contributions in exercise physiology

    PubMed Central

    Schantz, P

    2015-01-01

    A fascinating chain of events led in 1941 to the formation of the Department of Physiology at the Royal Gymnastic Central Institute (GCI) in Stockholm, Sweden. Erik Hohwü Christensen, from the scientifically advanced Lindhard School in Copenhagen became its first professor. A central research question for him concerned determining the limiting factors for maximal physical performance in man. This was the academic setting where the sports interested medical student Bengt Saltin was introduced to exercise physiology. In the summer of 1959, he became involved in a study on intermittent vs continuous running. A doctoral project, with Per-Olof Åstrand as his tutor, resulted in 1964 as the thesis “Aerobic work capacity and circulation at exercise in man. With special reference to the effect of prolonged exercise and/or heat exposure”. In the decade that followed, Saltin continued along that path. However, he also added a vital research line involving pioneering studies on skeletal muscles in the exercising man, a series of novel studies on the physiological demands in various sports, and studies of the effects of physical training within the general population. PMID:26589112

  9. KSC-03pd0810

    NASA Image and Video Library

    2003-03-21

    KENNEDY SPACE CENTER, FLA. - Sponsor representatives of the 2003 Southeastern Regional FIRST Robotic Competition take a moment to compare notes between events. From left are Wayne Weinberg, director of development for the University of Central Florida College of Engineering and Computer Science; Erik Halleus, chair of the FIRST Regional Advisory Committee and a vice president at Siemens Enterprise Networks; and Roy D. Bridges, Jr., director of the NASA/Kennedy Space Center. The competition is being held at the University of Central Florida (UCF) in Orlando, March 20-23. Forty student teams from around the country are participating in the event that pits team-built gladiator robots against each other in an athletic-style competition. The teams are sponsored by NASA/Kennedy Space Center, The Boeing Company/Brevard Community College, and Lockheed Martin Space Operations/Mission Systems for the nonprofit organization For Inspiration and Recognition of Science and Technology, known as FIRST. The vision of FIRST is to inspire in the youth of our nation an appreciation of science and technology and an understanding that mastering these disciplines can enrich the lives of all mankind.

  10. Misplaced Paternalism and other Mistakes in the Debate over Kidney Sales.

    PubMed

    Semrau, Luke

    2017-03-01

    Erik Malmqvist defends the prohibition on kidney sales as a justifiable measure to protect individuals from harms they have not autonomously chosen. This appeal to 'group soft paternalism' requires that three conditions be met. It must be shown that some vendors will be harmed, that some will be subject to undue pressure to vend, and that we cannot feasibly distinguish between the autonomous and the non-autonomous. I argue that Malmqvist fails to demonstrate that any of these conditions are likely to obtain. His argument involves two common errors. First, he, like many, proceeds on a mistaken understanding of how to assess harm. What matters is not the balance of costs and benefits of vending, but a comparison of potential vendors' welfare across two possible courses of action. Second, Malmqvist's concerns about third-party pressure are predicated on an empirically unrealistic understanding of the operation of a regulated market. A widely underappreciated fact is that kidney sales will be relatively rare, and most who try to vend will be unable to. Because pressure on another to vend will not result in the desired outcome, few will exert it. © 2016 John Wiley & Sons Ltd.

  11. Laboratory Testing for von Willebrand Disease: The Past, Present, and Future State of Play for von Willebrand Factor Assays that Measure Platelet Binding Activity, with or without Ristocetin.

    PubMed

    Just, Sarah

    2017-02-01

    von Willebrand disease (VWD) was first described nearly a century ago in 1924 by Erik Adolf von Willebrand. Diagnostic testing at the time was very limited and it was not until the mid to late 1900s that more tests became available to assist with the diagnosis and classification of VWD. Two of these tests are based on ristocetin, one being ristocetin-induced platelet aggregation (RIPA) and the other the von Willebrand factor (VWF) ristocetin cofactor assay (VWF:RCo). The VWF:RCo assay provides functional assessment of in vitro VWF binding to the platelet glycoprotein (Gp) complex, GPIb-IX-V. Despite some advancements and newer technologies utilizing the principles of the original VWF:RCo assay, the original assay is still referred to as the gold standard for measurement of VWF activity. This article will review the history of VWD diagnostic assays, including RIPA and VWF:RCo over the past 40 years, as well as the newer assays that measure platelet binding with or without ristocetin, and which have been developed with the aim to potentially replace platelet-based ristocetin-dependent assays. Thieme Medical Publishers 333 Seventh Avenue, New York, NY 10001, USA.

  12. Discussion on ``The Second Law and Energy''

    NASA Astrophysics Data System (ADS)

    Lloyd, Seth; Banerjee, Debjyoti; Bejan, Adrian; Beretta, Gian Paolo; Geskin, Ernest; Ghoniem, Ahmed; Gutowski, Timothy G.; Gyftopoulos, Elias P.; Keck, James C.; Lior, Noam; Miller, Sam; Nieuwenhuizen, Theodorus M.; Peterson, Richard; Salamon, Peter; Williamson, Lihong

    2008-08-01

    This article reports an open discussion that took place during the Keenan Symposium "Meeting the Entropy Challenge" (held in Cambridge, Massachusetts, on October 5, 2007) following the short presentations—each reported as a separate article in the present volume—by Thomas Widmer, Ernest Geskin, James Keck, Noam Lior, Debjyoti Banerjee, Richard Peterson, Erik Ydstie, Ron Zevenhoven, Zhuomin Zhang, and Ahmed Ghoniem. All panelists and the audience were asked to address the following questions • Current state-of-the-art efficiency of combined-cycle energy conversion technology is about 60%. Based on the trend of historical data, some forecast that second-law efficiency of energy conversion will reach 80% by the end of the century. What technologies are at sight that might hold this promise? • Nanotechnologies and microtechnologies point towards the development of microscopic heat engines? How do second law limitations map down to these scales? • Combustion is the principal way of converting the chemical energy of fossil fuels to thermal energy, but it is highly irreversible. Are there promising ways to reduce combustion irreversibility? Are fuel cells the only alternative to combustion?

  13. EDITORIAL: Nonlinear optical manipulation, patterning and control in nano- and micro-scale systems Nonlinear optical manipulation, patterning and control in nano- and micro-scale systems

    NASA Astrophysics Data System (ADS)

    Denz, Cornelia; Simoni, Francesco

    2009-03-01

    collaborating in this network. The editors are grateful for the active participation of all colleagues in this network, in the network meeting, and in making this special issue a success. We also extend our thanks to a great Journal of Optics A staff that have supported the editing of this special issue, especially the Publishing Editor, Julia Dickinson. Among the active colleagues in our network was also Associate Professor Erik Fällman, Umea University, Sweden. It was with great sadness that we learnt of the death of our colleague and friend in June 2008. We dedicate this special issue to his memory, and the active and always engaged contribution he made both to our conference and to the field of optical micromanipulation and optical control. Erik will be particularly remembered for his applications of optical force measurements on bacterial pili adhesion, which has stimulated a worldwide experimental and theoretical interest in this field.

  14. Along paths converging to Bengt Saltin's early contributions in exercise physiology.

    PubMed

    Schantz, P

    2015-12-01

    A fascinating chain of events led in 1941 to the formation of the Department of Physiology at the Royal Gymnastic Central Institute (GCI) in Stockholm, Sweden. Erik Hohwü Christensen, from the scientifically advanced Lindhard School in Copenhagen became its first professor. A central research question for him concerned determining the limiting factors for maximal physical performance in man. This was the academic setting where the sports interested medical student Bengt Saltin was introduced to exercise physiology. In the summer of 1959, he became involved in a study on intermittent vs continuous running. A doctoral project, with Per-Olof Åstrand as his tutor, resulted in 1964 as the thesis "Aerobic work capacity and circulation at exercise in man. With special reference to the effect of prolonged exercise and/or heat exposure". In the decade that followed, Saltin continued along that path. However, he also added a vital research line involving pioneering studies on skeletal muscles in the exercising man, a series of novel studies on the physiological demands in various sports, and studies of the effects of physical training within the general population. © 2015 The Authors. Scandinavian Journal of Medicine & Science in Sports published by John Wiley & Sons Ltd.

  15. CDAC Student Report: Summary of LLNL Internship

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    Herriman, Jane E.

    Multiple objectives motivated me to apply for an internship at LLNL: I wanted to experience the work environment at a national lab, to learn about research and job opportunities at LLNL in particular, and to gain greater experience with code development, particularly within the realm of high performance computing (HPC). This summer I was selected to participate in LLNL's Computational Chemistry and Material Science Summer Institute (CCMS). CCMS is a 10 week program hosted by the Quantum Simulations group leader, Dr. Eric Schwegler. CCMS connects graduate students to mentors at LLNL involved in similar re- search and provides weekly seminarsmore » on a broad array of topics from within chemistry and materials science. Dr. Xavier Andrade and Dr. Erik Draeger served as my co-mentors over the summer, and Dr. Andrade continues to mentor me now that CCMS has concluded. Dr. Andrade is a member of the Quantum Simulations group within the Physical and Life Sciences at LLNL, and Dr. Draeger leads the HPC group within the Center for Applied Scientific Computing (CASC). The two have worked together to develop Qb@ll, an open-source first principles molecular dynamics code that was the platform for my summer research project.« less

  16. Identification of stem rust resistance genes in wheat cultivars in China using molecular markers.

    PubMed

    Xu, Xiaofeng; Yuan, Depeng; Li, Dandan; Gao, Yue; Wang, Ziyuan; Liu, Yang; Wang, Siting; Xuan, Yuanhu; Zhao, Hui; Li, Tianya; Wu, Yuanhua

    2018-01-01

    Wheat stem rust caused by Puccinia graminis f. sp. tritici Eriks. & E. Henn. ( Pgt ), is a major disease that has been effectively controlled using resistance genes. The appearance and spread of Pgt races such as Ug99, TKTTF, and TTTTF, which are virulent to most stem rust-resistant genes currently deployed in wheat breeding programs, renewed the interest in breeding cultivars resistant to wheat stem rust. It is therefore important to investigate the levels of resistance or vulnerability of wheat cultivars to Pgt races. Resistance to Pgt races 21C3CTHQM, 34MKGQM, and 34C3RTGQM was evaluated in 136 Chinese wheat cultivars at the seedling stage. A total of 124 cultivars (91.2%) were resistant to the three races. Resistance genes Sr2 , Sr24 , Sr25 , Sr26 , Sr31 , and Sr38 were analyzed using molecular markers closely linked to them, and 63 of the 136 wheat cultivars carried at least one of these genes: 21, 25, and 28 wheat cultivars likely carried Sr2 , Sr31 , and Sr38 , respectively. Cultivars "Kehan 3" and "Jimai 22" likely carried Sr25 . None of the cultivars carried Sr24 or Sr26 . These cultivars with known stem rust resistance genes provide valuable genetic material for breeding resistant wheat cultivars.

  17. Mapping the entangled ontology of science teachers' lived experience

    NASA Astrophysics Data System (ADS)

    Daugbjerg, Peer S.; de Freitas, Elizabeth; Valero, Paola

    2015-09-01

    primary science teachers—Erik, Jane and Tina—, we look for how their self-reported lived experiences become entangled with their content knowledge and their classroom practice. We examine this entanglement in the data collected from the three teachers. In the three teachers stories the proposed dimensions of experience shift in prominence. We focus on Erik's reflections on his teaching experience as well as his bodily gestures in teaching biological concepts and explanations to the pupils in a classical classroom setting. We discuss how Jane embodies and enacts her own childhood relations to nature and natural phenomena, recent in-service training, teaching experience and continued enthusiastic relation to nature and natural phenomenon. We also discuss how Tina exhibits a continued entanglement of past ethical experience and present embodiment of dedication to do good for others. By carefully attending to the entanglement of the three dimensions—continuity, relation and setting—, we hope to offer insight into the complex ways in which the body factors into science teaching practices.

  18. Capitals, assets, and resources: some critical issues.

    PubMed

    Savage, Mike; Warde, Alan; Devine, Fiona

    2005-03-01

    This paper explores the potential of Bourdieu's approach to capital as a way of understanding class dynamics in contemporary capitalism. Recent rethinking of class analysis has sought to move beyond what Rosemary Crompton (1998) calls the 'employment aggregate approach', one which involves categorizing people into class groups according to whether they have certain attributes (e.g. occupations). Instead, recent contributions by Pierre Bourdieu, Erik Wright, Aage Sorensen, and Charles Tilly have concentrated on understanding the mechanisms that produce class inequalities. Concepts such as assets, capitals and resources (CARs) are often used to explain how class inequalities are produced, but there remain ambiguities and differences in how such terms are understood. This paper identifies problems faced both by game theoretical Marxism and by the rational choice approach of Goldthorpe in developing an adequate approach to CARs. It then turns to critically consider how elements of Bourdieu's approach, where his concept of capital is related to those of habitus and field, might overcome these weaknesses. Our rendering of his arguments leads us to conclude that our understanding of CARs might be enriched by considering how capital is distinctive not in terms of distinct relations of exploitation, but through its potential to accumulate and to be converted to other resources. This focus, we suggest, sidesteps otherwise intractable problems in CAR based approaches.

  19. A.E. Nordenski and the auroral oval

    NASA Astrophysics Data System (ADS)

    Nygrén, Tuomo; Silén, Johan

    In 1857, Adold Erik Nordenskiöld (1832-1901), a Finnish geographer and mineralogist, was forced to withdraw from his position at the University of Helsinki because of a conflict with the czarist officials in Finland. He then moved to Sweden, where he became one of the most celebrated explorers of his time. Most famous of his polar expeditions was the discovery of the Northeast Passage. Nordenskiöld made his voyage in the wooden steamship Vega in 1878-79.Vega started its voyage on June 22, 1878, and was directed in a course around Scandinavia and along the Siberian coast toward Bering Strait. Nordenskiöld's plan was to reach the Pacific Ocean during the summer months, but this was hindered by unfavorable ice conditions. At the end of September the sea was blocked by ice fields, and the Vega had to pass the winter on the northern coast of the Chukchi Peninsula (67°4‧49″N, 173°23‧2″W)—exasperatingly close to the open waters of Bering Strait. The ship could not set sail any sooner than the following July when the sea was free again. After visiting Japan, China, and Ceylon, the Vega passed through the Suez Canal and finally, on April 24, 1880, arrived at Stockholm.

  20. Titan's atmospheric chemistry: Photolysis of gas mixtures containing hydrogen cyanide and carbon monoxide at 185 and 254 nm

    NASA Astrophysics Data System (ADS)

    Tran, Buu N.; Force, Michael; Briggs, Robert G.; Ferris, James P.; Persans, Peter; Chera, John J.

    2008-01-01

    The formation of organic compounds in the atmosphere of Titan is an ongoing process of the generation of complex organics from the simplest hydrocarbon, methane. Solar radiation and magnetosphere electrons are the main energy sources that drive the reactions in Titan's atmosphere. Since energy from solar radiation is 200 times greater than that from magnetosphere electrons, we have investigated the products formed by the action of UV radiation (185 and 254 nm) on a mixture of gases containing nitrogen, methane, hydrogen, acetylene, ethylene, and cyanoacetylene, the basic gas mixture (BGM) that simulates aspects of Titan's atmosphere using a flow reactor [Tran, B.N., Ferris, J.P., Chera, J.J., 2003a. Icarus 162, 114-124; Tran, B.N., Joseph, J.C., Force, M., Briggs, R.G., Vuitton, V., Ferris, J.P., 2005. Icarus 177, 106-115]. The present research extends these studies by the addition of carbon monoxide and hydrogen cyanide to the BGM. Quantum yields for the loss of reactants and the formation of volatile products were determined and compared with those measured in the absence of the hydrogen cyanide and carbon monoxide. The GCMS analyses of the volatile photolysis products from the BGM, with added hydrogen cyanide, had a composition similar to that of the BGM while the photolysis products of the BGM with added carbon monoxide contained many oxygenated compounds. The infrared spectrum of the corresponding solid product revealed the absorption band of a ketone group, which was probably formed from the reaction of carbon monoxide with the free radicals generated by photolysis of acetylene and ethylene. Of particular interest was the observation that the addition of HCN to the gas mixture only resulted in a very small change in the C/N ratio and in the intensity of the C tbnd N frequency at 2210 cm -1 in the infrared spectrum suggesting that little HCN is incorporated into the haze analog. The C/N ratio of the haze analogs was found to be in the 10-12 range. The UV

  1. Laboratory aspects of asymptomatic bacteriuria in pregnancy.

    PubMed

    Mohammad, Marlyn; Mahdy, Zaleha A; Omar, Jamil; Maan, Noorashikin; Jamil, M A

    2002-09-01

    A total of 1,661 pregnant women aged between 13 and 45 years were screened for bacteriuria by urine culture. Of the 1,661 culture results, 615 (37%) yielded no growth; 728 (43.8%) yielded no significant growth (presence of <10(5) organisms/ml urine of one or more types of bacteria); 286 (17.2%) yielded mixed growth (presence of >10(5) organisms/ml urine of more than one type of bacteria) and only 32 (1.9%) showed significant growth (presence of >10(5) organisms/ml urine of a single bacterium). Urine microscopy was also conducted. Two hundred and twenty-four (13.5%) specimens had >10 white blood cells/ml urine, of which 66 had >100 white blood cells; 13 were from the significant growth group. Three hundred and seventy-four (22.5%) specimens showed the presence of bacteria, 42 (2.5%) had red blood cells, 370 (22.3%) had epithelial cells, 58 (3.5%) had crystals, and 14 (0.8%) had yeasts. The most common bacterium isolated was Escherichia coli (12; 40%); the others included group B Streptococcus (5; 15%), Klebsiella spp (5; 15%), Diphtheroids (2), and Candida albicans (2). Fifty-two percent of tested strains were sensitive to ampicillin; 24 of 28 strains (85.7%) were sensitive to ciprofloxacin; all 7 strains tested were sensitive to nitrofurantoin and all 20 strains tested were sensitive to cotrimoxazole; 14/20 (70%) and 16/17 (94.1%) were sensitive to cephalexin and cefuroxime respectively. This study shows that asymptomatic bacteriuria does occur in pregnant women, albeit at a very low rate in an urban setting like Cheras. Urine microscopy is not specific and only serves as a guide to bacteriuria. The commonest causative organisms are those from the gastrointestinal tract and vagina. The antibiogram showed that cefuroxime and cephalexin are likely to be effective in treating bacteriuria: ampicillin must be reserved for Gram-negative organisms. For Gram-positive organisms, of which Group B Streptococcus is important, ampicillin is still effective in vitro

  2. Simultaneous Transfer of Leaf Rust and Powdery Mildew Resistance Genes from Hexaploid Triticale Cultivar Sorento into Bread Wheat

    PubMed Central

    Li, Feng; Li, Yinghui; Cao, Lirong; Liu, Peiyuan; Geng, Miaomiao; Zhang, Qiang; Qiu, Lina; Sun, Qixin; Xie, Chaojie

    2018-01-01

    Wheat powdery mildew, caused by Blumeria graminis f. sp. tritici, and wheat leaf rust, caused by Puccinia triticina Eriks, are two important diseases that severely threaten wheat production. Sorento, a hexaploid triticale cultivar from Poland, shows high resistance to the wheat powdery mildew isolate E09 and the leaf rust isolate PHT in Beijing, China. To introduce resistance genes into common wheat, Sorento was crossed with wheat line Xuezao, which is susceptible to both diseases, and the F1 hybrids were then backcrossed with Xuezao as the recurrent male parent. By marker analysis, we demonstrate that the long arm of the 2R (2RL) chromosome confers resistance to both the leaf rust and powdery mildew isolates at adult-plant and seedling stages, while the long arm of 4R (4RL) confers resistance only to powdery mildew at both stages. The chromosomal composition of BC2F3 plants containing 2R or 2RL and 4R or 4RL in the form of substitution and translocation were confirmed by GISH (genomic in situ hybridization) and FISH (fluorescence in situ hybridization). Monosomic and disomic substitutions of a wheat chromosome with chromosome 2R or 4R, as well as one 4RS-4DL/4DS-4RL reciprocal translocation homozigote and one 2RL-1DL translocation hemizigote, were recovered. Such germplasms are of great value in wheat improvement. PMID:29459877

  3. Cross Domain Deterrence: Livermore Technical Report, 2014-2016

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    Barnes, Peter D.; Bahney, Ben; Matarazzo, Celeste

    2016-08-03

    Lawrence Livermore National Laboratory (LLNL) is an original collaborator on the project titled “Deterring Complex Threats: The Effects of Asymmetry, Interdependence, and Multi-polarity on International Strategy,” (CDD Project) led by the UC Institute on Global Conflict and Cooperation at UCSD under PIs Jon Lindsay and Erik Gartzke , and funded through the DoD Minerva Research Initiative. In addition to participating in workshops and facilitating interaction among UC social scientists, LLNL is leading the computational modeling effort and assisting with empirical case studies to probe the viability of analytic, modeling and data analysis concepts. This report summarizes LLNL work on themore » CDD Project to date, primarily in Project Years 1-2, corresponding to Federal fiscal year 2015. LLNL brings two unique domains of expertise to bear on this Project: (1) access to scientific expertise on the technical dimensions of emerging threat technology, and (2) high performance computing (HPC) expertise, required for analyzing the complexity of bargaining interactions in the envisioned threat models. In addition, we have a small group of researchers trained as social scientists who are intimately familiar with the International Relations research. We find that pairing simulation scientists, who are typically trained in computer science, with domain experts, social scientists in this case, is the most effective route to developing powerful new simulation tools capable of representing domain concepts accurately and answering challenging questions in the field.« less

  4. Carbon Capture Multidisciplinary Simulation Center Trilab Support Team (TST) Fall Meeting 2016 Report

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    Draeger, Erik W.

    The theme of this year’s meeting was “Predictivity: Now and in the Future”. After welcoming remarks, Erik Draeger gave a talk on the NNSA Labs’ history of predictive simulation and the new challenges faced by upcoming architecture changes. He described an example where the volume of analysis data produced by a set of inertial confinement fusion (ICF) simulations on the Trinity machine was too large to store or transfer, and the steps needed to reduce it to a manageable size. He also described the software re-engineering plan for LLNL’s suite of multiphysics codes and physics packages with a new pushmore » toward common components, making collaboration with teams like the CCMSC who already have experience trying to architect complex multiphysics code infrastructure on next-generation architectures all the more important. Phil Smith then gave an overview outlining the goals of the project, namely to accelerate development of new technology in the form of high efficiency carbon capture pulverized coal power generation as well as further optimize existing state of the art designs. He then presented a summary of the Center’s top-down uncertainty quantification approach, in which ultimate target predictivity informs uncertainty targets for lower-level components, and gave data on how close all the different components currently are to their targets. Most components still need an approximately two-fold reduction in uncertainty to hit the ultimate predictivity target, but the current accuracy is already rather impressive.« less

  5. Genome-Wide Association Mapping Reveals Novel QTL for Seedling Leaf Rust Resistance in a Worldwide Collection of Winter Wheat.

    PubMed

    Li, Genqiao; Xu, Xiangyang; Bai, Guihua; Carver, Brett F; Hunger, Robert; Bonman, J Michael; Kolmer, James; Dong, Hongxu

    2016-11-01

    Leaf rust of wheat ( L.) is a major disease that causes significant yield losses worldwide. The short-lived nature of leaf rust resistance () genes necessitates a continuous search for novel sources of resistance. We performed a genome-wide association study (GWAS) on a panel of 1596 wheat accessions. The panel was evaluated for leaf rust reaction by testing with a bulk of Eriks. () isolates collected from multiple fields of Oklahoma in 2013 and two predominant races in the fields of Oklahoma in 2015. The panel was genotyped with a set of 5011 single-nucleotide polymorphism (SNP) markers. A total of 14 quantitative trait loci (QTL) for leaf rust resistance were identified at a false discovery rate (FDR) of 0.01 using the mixed linear model (MLM). Of these, eight QTL reside in the vicinity of known genes or QTL, and more studies are needed to determine their relationship with known loci. is a new QTL to bread wheat but is close to a locus previously identified in durum wheat [ L. subsp. (Desf.) Husn.]. The other five QTL, including , , , , and , are likely novel loci for leaf rust resistance. The uneven distribution of the 14 QTL in the six subpopulations of the panel suggests that wheat breeders can enhance leaf rust resistance by selectively introgressing some of these QTL into their breeding materials. In addition, another 31 QTL were significantly associated with leaf rust resistance at a FDR of 0.05. Copyright © 2016 Crop Science Society of America.

  6. GROMACS 4.5: a high-throughput and highly parallel open source molecular simulation toolkit

    PubMed Central

    Pronk, Sander; Páll, Szilárd; Schulz, Roland; Larsson, Per; Bjelkmar, Pär; Apostolov, Rossen; Shirts, Michael R.; Smith, Jeremy C.; Kasson, Peter M.; van der Spoel, David; Hess, Berk; Lindahl, Erik

    2013-01-01

    Motivation: Molecular simulation has historically been a low-throughput technique, but faster computers and increasing amounts of genomic and structural data are changing this by enabling large-scale automated simulation of, for instance, many conformers or mutants of biomolecules with or without a range of ligands. At the same time, advances in performance and scaling now make it possible to model complex biomolecular interaction and function in a manner directly testable by experiment. These applications share a need for fast and efficient software that can be deployed on massive scale in clusters, web servers, distributed computing or cloud resources. Results: Here, we present a range of new simulation algorithms and features developed during the past 4 years, leading up to the GROMACS 4.5 software package. The software now automatically handles wide classes of biomolecules, such as proteins, nucleic acids and lipids, and comes with all commonly used force fields for these molecules built-in. GROMACS supports several implicit solvent models, as well as new free-energy algorithms, and the software now uses multithreading for efficient parallelization even on low-end systems, including windows-based workstations. Together with hand-tuned assembly kernels and state-of-the-art parallelization, this provides extremely high performance and cost efficiency for high-throughput as well as massively parallel simulations. Availability: GROMACS is an open source and free software available from http://www.gromacs.org. Contact: erik.lindahl@scilifelab.se Supplementary information: Supplementary data are available at Bioinformatics online. PMID:23407358

  7. Simultaneous Transfer of Leaf Rust and Powdery Mildew Resistance Genes from Hexaploid Triticale Cultivar Sorento into Bread Wheat.

    PubMed

    Li, Feng; Li, Yinghui; Cao, Lirong; Liu, Peiyuan; Geng, Miaomiao; Zhang, Qiang; Qiu, Lina; Sun, Qixin; Xie, Chaojie

    2018-01-01

    Wheat powdery mildew, caused by Blumeria graminis f. sp. tritici , and wheat leaf rust, caused by Puccinia triticina Eriks, are two important diseases that severely threaten wheat production. Sorento, a hexaploid triticale cultivar from Poland, shows high resistance to the wheat powdery mildew isolate E09 and the leaf rust isolate PHT in Beijing, China. To introduce resistance genes into common wheat, Sorento was crossed with wheat line Xuezao, which is susceptible to both diseases, and the F 1 hybrids were then backcrossed with Xuezao as the recurrent male parent. By marker analysis, we demonstrate that the long arm of the 2R (2RL) chromosome confers resistance to both the leaf rust and powdery mildew isolates at adult-plant and seedling stages, while the long arm of 4R (4RL) confers resistance only to powdery mildew at both stages. The chromosomal composition of BC 2 F 3 plants containing 2R or 2RL and 4R or 4RL in the form of substitution and translocation were confirmed by GISH (genomic in situ hybridization) and FISH (fluorescence in situ hybridization). Monosomic and disomic substitutions of a wheat chromosome with chromosome 2R or 4R, as well as one 4RS-4DL/4DS-4RL reciprocal translocation homozigote and one 2RL-1DL translocation hemizigote, were recovered. Such germplasms are of great value in wheat improvement.

  8. EDITORIAL: The 24th Nordic Semiconductor Meeting The 24th Nordic Semiconductor Meeting

    NASA Astrophysics Data System (ADS)

    Páll Gunnlaugsson, Haraldur; Nylandsted Larsen, Arne; Uhrenfeldt, Christian

    2012-03-01

    AndersenAalborg University, Aalborg, Denmark Pia BomholtAarhus University, Aarhus, Denmark Hafliði P GíslasonUniversity of Iceland, Reykjavik, Iceland Haraldur Páll GunnlaugssonAarhus University, Aarhus, Denmark John HansenAarhus University, Aarhus, Denmark Britta JohansenAarhus University, Aarhus, Denmark Volodymyr KhranovskyyLinköping University, Linköping, Sweden Arne Nylandsted LarsenAarhus University, Denmark Helge MalmbekkUniversity of Oslo, Oslo, Norway Erik Stensrud MarsteinInstitute for Energy Technology, Kjeller, Norway Antonio MartiUniversidad Politécnica de Madrid, Madrid, Spain Torben MølholtUniversity of Iceland, Reykjavik, Iceland Sveinn ÓlafssonUniversity of Iceland, Reykjavik, Iceland Thomas PedersenTechnical University of Denmark, Kgs. Lyngby, Denmark Thomas Garm PedersenAalborg University, Aalborg, Denmark Dirch Hjorth PetersenTechnical University of Denmark, Kgs. Lyngby, Denmark Vincent QuemenerUniversity of Oslo, Oslo, Norway Henry RadamsonKTH Royal Institute of Technology, Kista, Sweden Bahman RaeissiUniversity of Oslo, Oslo, Norway Jonatan SlotteAalto University, Aalto, Finland Xin SongUniversity of Oslo, Oslo, Norway Einar Örn SveinbjörnssonUniversity of Iceland, Reykjavik, Iceland Mikael SyväjärviLinköping University, Linköping, Sweden Chi Kwong TangUniversity of Oslo, Oslo, Norway Erik V ThomsenTechnical University of Denmark, Kgs. Lyngby, Denmark Christian UhrenfeldtAarhus University, Aarhus, Denmark Hans Ulrik UlriksenAalborg University, Aalborg, Denmark Muhammad UsmanKTH Royal Institute of Technology, Kista, Sweden Lasse VinesUniversity of Oslo, Oslo, Norway Ulrich WahlUnidade de Física e Aceleradores, Sacavém, Portugal Helge WemanNTNU, Trondheim, Norway Gerd WeyerAarhus University, Denmark

  9. Does Aerobic Respiration Produce Carbon Dioxide or Hydrogen Ion and Bicarbonate?

    PubMed

    Swenson, Erik R

    2018-05-01

    Maintenance of intracellular pH is critical for clinical homeostasis. The metabolism of glucose, fatty acids, and amino acids yielding the generation of adenosine triphosphate in the mitochondria is accompanied by the production of acid in the Krebs cycle. Both the nature of this acidosis and the mechanism of its disposal have been argued by two investigators with a long-abiding interest in acid-base physiology. They offer different interpretations and views of the molecular mechanism of this intracellular pH regulation during normal metabolism. Dr. John Severinghaus has posited that hydrogen ion and bicarbonate are the direct end products in the Krebs cycle. In the late 1960s, he showed in brain and brain homogenate experiments that acetazolamide, a carbonic anhydrase inhibitor, reduces intracellular pH. This led him to conclude that hydrogen ion and bicarbonate are the end products, and the role of intracellular carbonic anhydrase is to rapidly generate diffusible carbon dioxide to minimize acidosis. Dr. Erik Swenson posits that carbon dioxide is a direct end product in the Krebs cycle, a more widely accepted view, and that acetazolamide prevents rapid intracellular bicarbonate formation, which can then codiffuse with carbon dioxide to the cell surface and there be reconverted for exit from the cell. Loss of this "facilitated diffusion of carbon dioxide" leads to intracellular acidosis as the still appreciable uncatalyzed rate of carbon dioxide hydration generates more protons. This review summarizes the available evidence and determines that resolution of this question will require more sophisticated measurements of intracellular pH with faster temporal resolution.

  10. Child's play: the creativity of older adults.

    PubMed

    Capps, Donald

    2012-09-01

    In this article, I discuss Paul W. Pruyser's view presented in his article "An Essay on Creativity" (Pruyser in Bull Menninger Clin 43:294-353, 1979) that creative persons manifest early childhood qualities of playfulness, curiosity, and pleasure seeking and that adaptation is itself a form of creativity. I then discuss his article "Creativity in Aging Persons" (Pruyser in Bull Menninger Clin 51:425-435, 1987) in which he presents his view that aging itself is a potentially creative process, that creativity among older adults is not limited to the talented few, and that older adulthood has several specific features that are conducive to creativity. Significant among these features are object loss (especially involving human relationships) and functional loss (due to the vicissitudes of aging). Noting his particular emphasis on object loss and its role in late-life creativity, I focus on functional loss, and I emphasize the importance of adaptation in sustaining the creativity of older adults who experience such loss. I illustrate this adaptation by considering well-known painters who in late life suffered visual problems common to older adults. I suggest that in adapting to their visual problems these artists drew on the early childhood qualities (playfulness, curiosity and pleasure seeking) that all creative persons possess and that they are therefore illustrative for other older adults who are experiencing functional losses. I conclude with Erik H. Erikson's (Toys and reasons: stages in the ritualization of experience, W. W. Norton, New York, 1977) and Paul W. Pruyser's (Pastor Psychol 35:120-131, 1986) reflections on the relationship between seeing and hoping.

  11. Verlinde's emergent gravity versus MOND and the case of dwarf spheroidals

    NASA Astrophysics Data System (ADS)

    Diez-Tejedor, Alberto; Gonzalez-Morales, Alma X.; Niz, Gustavo

    2018-06-01

    In a recent paper, Erik Verlinde has developed the interesting possibility that space-time and gravity may emerge from the entangled structure of an underlying microscopic theory. In this picture, dark matter arises as a response to the standard model of particle physics from the delocalized degrees of freedom that build up the dark energy component of the Universe. Dark matter physics is then regulated by a characteristic acceleration scale a0, identified with the radius of the (quasi)-de Sitter universe we inhabit. For a point particle matter source, or outside an extended spherically symmetric object, MOND's empirical fitting formula is recovered. However, Verlinde's theory critically departs from MOND when considering the inner structure of galaxies, differing by a factor of 2 at the centre of a regular massive body. For illustration, we use the eight classical dwarf spheroidal satellites of the Milky Way. These objects are perfect testbeds for the model given their approximate spherical symmetry, measured kinematics, and identified missing mass. We show that, without the assumption of a maximal deformation, Verlinde's theory can fit the velocity dispersion profile in dwarf spheroidals with no further need of an extra dark particle component. If a maximal deformation is considered, the theory leads to mass-to-light ratios that are marginally larger than expected from stellar population and formation history studies. We also compare our results with the recent phenomenological interpolating MOND function of McGaugh et al., and find a departure that, for these galaxies, is consistent with the scatter in current observations.

  12. The STAR Data Reporting Guidelines for Clinical High Altitude Research.

    PubMed

    Brodmann Maeder, Monika; Brugger, Hermann; Pun, Matiram; Strapazzon, Giacomo; Dal Cappello, Tomas; Maggiorini, Marco; Hackett, Peter; Bärtsch, Peter; Swenson, Erik R; Zafren, Ken

    2018-03-01

    Brodmann Maeder, Monika, Hermann Brugger, Matiram Pun, Giacomo Strapazzon, Tomas Dal Cappello, Marco Maggiorini, Peter Hackett, Peter Baärtsch, Erik R. Swenson, Ken Zafren (STAR Core Group), and the STAR Delphi Expert Group. The STARdata reporting guidelines for clinical high altitude research. High AltMedBiol. 19:7-14, 2018. The goal of the STAR (STrengthening Altitude Research) initiative was to produce a uniform set of key elements for research and reporting in clinical high-altitude (HA) medicine. The STAR initiative was inspired by research on treatment of cardiac arrest, in which the establishment of the Utstein Style, a uniform data reporting protocol, substantially contributed to improving data reporting and subsequently the quality of scientific evidence. The STAR core group used the Delphi method, in which a group of experts reaches a consensus over multiple rounds using a formal method. We selected experts in the field of clinical HA medicine based on their scientific credentials and identified an initial set of parameters for evaluation by the experts. Of 51 experts in HA research who were identified initially, 21 experts completed both rounds. The experts identified 42 key parameters in 5 categories (setting, individual factors, acute mountain sickness and HA cerebral edema, HA pulmonary edema, and treatment) that were considered essential for research and reporting in clinical HA research. An additional 47 supplemental parameters were identified that should be reported depending on the nature of the research. The STAR initiative, using the Delphi method, identified a set of key parameters essential for research and reporting in clinical HA medicine.

  13. Fifteen Challenges in Establishing a Multidisciplinary Research Program on eHealth Research in a University Setting: A Case Study.

    PubMed

    Grönqvist, Helena; Olsson, Erik Martin Gustaf; Johansson, Birgitta; Held, Claes; Sjöström, Jonas; Lindahl Norberg, Annika; Hovén, Emma; Sanderman, Robbert; van Achterberg, Theo; von Essen, Louise

    2017-05-23

    U-CARE is a multidisciplinary eHealth research program that involves the disciplines of caring science, clinical psychology, health economics, information systems, and medical science. It was set up from scratch in a university setting in 2010, funded by a governmental initiative. While establishing the research program, many challenges were faced. Systematic documentation of experiences from establishing new research environments is scarce. The aim of this paper was to describe the challenges of establishing a publicly funded multidisciplinary eHealth research environment. Researchers involved in developing the research program U-CARE identified challenges in the formal documentation and by reflecting on their experience of developing the program. The authors discussed the content and organization of challenges into themes until consensus was reached. The authors identified 15 major challenges, some general to establishing a new research environment and some specific for multidisciplinary eHealth programs. The challenges were organized into 6 themes: Organization, Communication, Implementation, Legislation, Software development, and Multidisciplinarity. Several challenges were faced during the development of the program and several accomplishments were made. By sharing our experience, we hope to help other research groups embarking on a similar journey to be prepared for some of the challenges they are likely to face on their way. ©Helena Grönqvist, Erik Martin Gustaf Olsson, Birgitta Johansson, Claes Held, Jonas Sjöström, Annika Lindahl Norberg, Emma Hovén, Robbert Sanderman, Theo van Achterberg, Louise von Essen. Originally published in the Journal of Medical Internet Research (http://www.jmir.org), 23.05.2017.

  14. Direct to Public Peer Support and e-Therapy Program Versus Information to Aid Self-Management of Depression and Anxiety: Protocol for a Randomized Controlled Trial.

    PubMed

    Kaylor-Hughes, Catherine J; Rawsthorne, Mat; Coulson, Neil S; Simpson, Sandra; Simons, Lucy; Guo, Boliang; James, Marilyn; Moran, Paul; Simpson, Jayne; Hollis, Chris; Avery, Anthony J; Tata, Laila J; Williams, Laura; Morriss, Richard K

    2017-12-18

    two digital interventions using a fully automated digital enrollment and data collection process are considered for people with depression and anxiety. International Standard Randomized Controlled Trial Number (ISRCTN): 12673428; http://www.controlled-trials.com/ISRCTN12673428/12673428 (Archived by WebCite at http://www.webcitation.org/6uw6ZJk5a). ©Catherine J Kaylor-Hughes, Mat Rawsthorne, Neil S Coulson, Sandra Simpson, Lucy Simons, Boliang Guo, Marilyn James, Paul Moran, Jayne Simpson, Chris Hollis, Anthony J Avery, Laila J Tata, Laura Williams, REBOOT Notts Lived Experience Advisory Panel, Richard K Morriss. Originally published in JMIR Research Protocols (http://www.researchprotocols.org), 18.12.2017.

  15. Mollie Stevens Smart (1916-2012).

    PubMed

    Smart, Laura S; Prochaska, James O

    2013-09-01

    Presents an obituary for Mollie Stevens Smart (1916-2012). Mollie attended the University of Toronto, from which she graduated with honors in psychology at age 20 in 1936. She studied and worked at the Merrill-Palmer Institute in Detroit, earning a master's degree in child development from the University of Michigan in 1941. She earned her doctorate in educational psychology at the University of Delhi in 1969. An author, teacher, and mentor, Mollie won Fulbright research grants to India and New Zealand and lectured in the United States, India, New Zealand, Canada, and China. She wrote 26 books, most co-authored with her husband, Russell (Rus) C. Smart. Beginning in the 1940s, when Freudian theory had a strong grip on the popular view of child development, the books placed the developing child in the context of family and community systems. The Smarts' best-selling college textbook Children: Development and Relationships (1967, 1973, 1977, 1982) was based on the theories of Erik Erikson and Jean Piaget. Mollie was a member of the American Psychological Association throughout her professional career and held memberships also in the Society for Research in Child Development, the National Council on Family Relations, the Groves Conference on Marriage and Family, and the Fulbright Association. After moving to Ridgefield, Washington, in 2003 with her daughter Ellen following Rus's death in 1996, she applied her great knowledge to advise a community-based organization that serves the needs of new babies born into destitute families. Mollie died at home in Ridgefield on October 22, 2012, at age 96. © 2013 APA, all rights reserved.

  16. Geophysics of Small Planetary Bodies

    NASA Technical Reports Server (NTRS)

    Asphaug, Erik I.

    1998-01-01

    As a SETI Institute PI from 1996-1998, Erik Asphaug studied impact and tidal physics and other geophysical processes associated with small (low-gravity) planetary bodies. This work included: a numerical impact simulation linking basaltic achondrite meteorites to asteroid 4 Vesta (Asphaug 1997), which laid the groundwork for an ongoing study of Martian meteorite ejection; cratering and catastrophic evolution of small bodies (with implications for their internal structure; Asphaug et al. 1996); genesis of grooved and degraded terrains in response to impact; maturation of regolith (Asphaug et al. 1997a); and the variation of crater outcome with impact angle, speed, and target structure. Research of impacts into porous, layered and prefractured targets (Asphaug et al. 1997b, 1998a) showed how shape, rheology and structure dramatically affects sizes and velocities of ejecta, and the survivability and impact-modification of comets and asteroids (Asphaug et al. 1998a). As an affiliate of the Galileo SSI Team, the PI studied problems related to cratering, tectonics, and regolith evolution, including an estimate of the impactor flux around Jupiter and the effect of impact on local and regional tectonics (Asphaug et al. 1998b). Other research included tidal breakup modeling (Asphaug and Benz 1996; Schenk et al. 1996), which is leading to a general understanding of the role of tides in planetesimal evolution. As a Guest Computational Investigator for NASA's BPCC/ESS supercomputer testbed, helped graft SPH3D onto an existing tree code tuned for the massively parallel Cray T3E (Olson and Asphaug, in preparation), obtaining a factor xIO00 speedup in code execution time (on 512 cpus). Runs which once took months are now completed in hours.

  17. Mapping resistance to the Ug99 race group of the stem rust pathogen in a spring wheat landrace.

    PubMed

    Babiker, E M; Gordon, T C; Chao, S; Newcomb, M; Rouse, M N; Jin, Y; Wanyera, R; Acevedo, M; Brown-Guedira, G; Williamson, S; Bonman, J M

    2015-04-01

    A new gene for Ug99 resistance from wheat landrace PI 374670 was detected on the long arm of chromosome 7A. Wheat landrace PI 374670 has seedling and field resistance to stem rust caused by Puccinia graminis f. sp tritici Eriks. & E. Henn (Pgt) race TTKSK. To elucidate the inheritance of resistance, 216 BC1F2 families, 192 double haploid (DH) lines, and 185 recombinant inbred lines (RILs) were developed by crossing PI 374670 and the susceptible line LMPG-6. The parents and progeny were evaluated for seedling resistance to Pgt races TTKSK, MCCFC, and TPMKC. The DH lines were tested in field stem rust nurseries in Kenya and Ethiopia. The DH lines were genotyped with the 90K wheat iSelect SNP genotyping platform. Goodness-of-fit tests indicated that a single dominant gene in PI 374670 conditioned seedling resistance to the three Pgt races. The seedling resistance locus mapped to the long arm of chromosome 7A and this result was verified in the RIL population screened with the flanking SNP markers using KASP assays. In the same region, a major QTL for field resistance was detected in a 7.7 cM interval and explained 34-54 and 29-36% of the variation in Kenya and Ethiopia, respectively. Results from tests with specific Pgt races and the csIH81 marker showed that the resistance was not due to Sr22. Thus, a new stem rust resistance gene or allele, either closely linked or allelic to Sr15, is responsible for the seedling and field resistance of PI 374670 to Ug99.

  18. Pharmacokinetics, phenotype and product choice in haemophilia B: how to strike a balance?

    PubMed

    Berntorp, E; Dolan, G; Hermans, C; Laffan, M; Santagostino, E; Tiede, A

    2014-11-01

    At the 7th Annual Congress of the European Association for Haemophilia and Allied Disorders (EAHAD) held in Brussels, Belgium, in February 2014, Pfizer sponsored a satellite symposium entitled: "Pharmacokinetics, phenotype and product choice in haemophilia B: How to strike a balance?" Co-chaired by Cedric Hermans (Cliniques Universitaires Saint Luc, Brussels, Belgium) and Mike Laffan (Imperial College, London, UK), the symposium provided an opportunity to debate whether pharmacokinetic (PK) parameters are good surrogates for clinical efficacy for haemophilia B in clinical practice, consider the perceptions and evidence of disease severity, and examine how these considerations can inform approaches to balancing the potential risks and benefits of the currently available treatment options for haemophilia B. PK parameters are routinely measured in clinical practice and are a requirement of regulatory bodies to demonstrate the clinical efficacy of products; however, the relationship between measured PK parameters and clinical efficacy is yet to be determined, an issue that was debated by Gerry Dolan (University Hospital, Queen's Medical Centre, Nottingham, UK) and Erik Berntorp (Lund University, Malmö Centre for Thrombosis and Haemostasis, Malmö, Sweden). Elena Santagostino (Universita degli Studi di Milano, Milano, Italy) reviewed how differing perceptions on the severity of haemophilia B compared with haemophilia A may have an impact on clinical decision-making. Finally, Andreas Tiede (Hannover Medical School, Hannover, Germany), examined the considerations for balancing the potential risks and benefits of the currently available treatment options for haemophilia B. Although the pathophysiology of haemophilia B has been widely studied and is largely understood, continued investigation and discussion around the optimal management course and appropriate therapeutic choice is warranted. © 2014 John Wiley & Sons Ltd.

  19. Towards a psychoanalytic understanding of Fascism and anti-Semitism: perceptions from the 1940s.

    PubMed

    Fisher, David James

    2004-01-01

    After selecting five representative European psychoanalytic thinkers, all of whom emigrated to the United States, this essay surveys their earliest perceptions and interpretations of the historical and psychological roots of Fascism, with particular emphasis on anti-Semitism. My samples almost all derive from the period before, during, and immediately after World War II. In examining the writings of Otto Fenichel, Ernst Simmel, Erik Homburger Erikson, Rudolf Loewenstein and Bruno Bettelheim, it discusses the various environmental and psychological dimensions of their understandings of racial prejudice. The paper argues that each thinker attempted to integrate historical, sociological, cultural and clinical factors into their psychodynamic formulations about the individual and group mind of the Fascist anti-Semite. This generation of psychoanalysts explained Fascist anti-Semitism by exploring the mechanisms of projection, the process of massive splitting mechanisms of the group mind, fantasies of delinquent adolescent aggrandizement in Hitler, sado-masochistic and perverse oedipal dynamics, and a macabre identification with the torturers on the part of Jewish inmates in the concentration camps, that obliterated the individual's sense of autonomy and capacity to respond morally. The paper points out the pronounced ambivalence of this generation of Jewish analysts and intellectuals toward their own Jewish backgrounds and sense of themselves as Jews. It also argues that this generation muted its left-wing and socialist political tendencies once they arrived in America, taking a turn against politics. It suggests that some of the features of this Jewish ambivalence can be seen in the exploration of a so-called "Jewish psychology," itself a disguised form of racism, a derivative of projection, which may have had rather negative and authoritarian consequences for the psychoanalytic movement in America.

  20. Tropical Airborne LiDAR for Landslide Assessment in Malaysia: a technical perspective

    NASA Astrophysics Data System (ADS)

    Abd Manap, Mohamad; Azhari Razak, Khamarrul; Mohamad, Zakaria; Ahmad, Azhari; Ahmad, Ferdaus; Mohamad Zin, Mazlan; A'zad Rosle, Qalam

    2015-04-01

    Malaysia has faced a substantial number of landslide events every year. Cameron Highlands, Pahang is one of the badly areas affected by slope failures characterized by extreme climate, rugged topographic and weathered geological structures in a tropical environment. A high frequency of landslide occurrence in the hilly areas is predominantly due to the geological materials, tropical monsoon seasons and uncontrolled agricultural activities. Therefore the Government of Malaysia through the Prime Minister Department has allocated a special budget to conduct national level hazard and risk mapping project through Minerals and Geoscience Department Malaysia, the Ministry of Natural Resources and Environment. The primary aim of this project is to provide slope hazard risk information for a better slope management in Malaysia. In addition this project will establish national infrastructure for geospatial information on the geological terrain and slope by emphasizing the disaster risk throughout the country. The areas of interest are located in the three different selected areas i.e. Cameron Highlands (275 square kilometers), Ipoh (200 square kilometers) and Cheras Kajang -- Batang kali (650 square kilometers). These areas are selected based on National Slope Master Plan (2009 -- 2023) that endorsed by Malaysia Government Cabinet. The national hazard and risk mapping project includes six parts of major tasks: (1) desk study and mobilization, (2) airborne LiDAR data acquisition and analysis, (3) field data acquisition and verification, (4) hazard and risk for natural terrain, (5) hazard and risk analysis for man-made slope and (6) Man-made slope mitigation/preventive measures. The project was authorized in September, 2014 and will be ended in March, 2016. In this paper, the main focus is to evaluate the suitability of integrated capability of airborne- and terrestrial LiDAR data acquisition and analysis, and also digital photography for regional landslide assessment. The

  1. g_contacts: Fast contact search in bio-molecular ensemble data

    NASA Astrophysics Data System (ADS)

    Blau, Christian; Grubmuller, Helmut

    2013-12-01

    Short-range interatomic interactions govern many bio-molecular processes. Therefore, identifying close interaction partners in ensemble data is an essential task in structural biology and computational biophysics. A contact search can be cast as a typical range search problem for which efficient algorithms have been developed. However, none of those has yet been adapted to the context of macromolecular ensembles, particularly in a molecular dynamics (MD) framework. Here a set-decomposition algorithm is implemented which detects all contacting atoms or residues in maximum O(Nlog(N)) run-time, in contrast to the O(N2) complexity of a brute-force approach. Catalogue identifier: AEQA_v1_0 Program summary URL:http://cpc.cs.qub.ac.uk/summaries/AEQA_v1_0.html Program obtainable from: CPC Program Library, Queen’s University, Belfast, N. Ireland Licensing provisions: Standard CPC licence, http://cpc.cs.qub.ac.uk/licence/licence.html No. of lines in distributed program, including test data, etc.: 8945 No. of bytes in distributed program, including test data, etc.: 981604 Distribution format: tar.gz Programming language: C99. Computer: PC. Operating system: Linux. RAM: ≈Size of input frame Classification: 3, 4.14. External routines: Gromacs 4.6[1] Nature of problem: Finding atoms or residues that are closer to one another than a given cut-off. Solution method: Excluding distant atoms from distance calculations by decomposing the given set of atoms into disjoint subsets. Running time:≤O(Nlog(N)) References: [1] S. Pronk, S. Pall, R. Schulz, P. Larsson, P. Bjelkmar, R. Apostolov, M. R. Shirts, J.C. Smith, P. M. Kasson, D. van der Spoel, B. Hess and Erik Lindahl, Gromacs 4.5: a high-throughput and highly parallel open source molecular simulation toolkit, Bioinformatics 29 (7) (2013).

  2. Microscopic and Molecular Characterization of the Prehaustorial Resistance against Wheat Leaf Rust (Puccinia triticina) in Einkorn (Triticum monococcum)

    PubMed Central

    Serfling, Albrecht; Templer, Sven E.; Winter, Peter; Ordon, Frank

    2016-01-01

    Puccinia triticina f. sp. tritici (Eriks.), the causal agent of leaf rust, causes substantial yield losses in wheat production. In wheat many major leaf rust resistance genes have been overcome by virulent races. In contrast, the prehaustorial resistance (phr) against wheat leaf rust detected in the diploid wheat Einkorn (Triticum monoccocum var. monococcum) accession PI272560 confers race-independent resistance against isolates virulent on accessions harboring resistance genes located on the A-genome of Triticum aestivum. Phr in PI272560 leads to abortion of fungal development during the formation of haustorial mother cells and to increased hydrogen peroxide concentration in comparison to the susceptible accession 36554 (Triticum boeoticum ssp. thaoudar var. reuteri). Increased peroxidase and endochitinase activity was detected in PI272560 within 6 h after inoculation (hai). Comparative transcriptome profiling using Massive Analysis of cDNA Ends (MACE) in infected and non-infected leaves detected 14220 differentially expressed tags in PI272560 and 15472 in accession 36554. Of these 2908 and 3004, respectively, could be assigned to Gene Ontology (GO) categories of which 463 were detected in both accessions and 311 were differentially expressed between the accessions. In accordance with the concept of non-host resistance in PI272560, genes with similarity to peroxidases, chitinases, β-1,3-glucanases and other pathogenesis-related genes were up-regulated within the first 8 hai, whereas up-regulation of such genes was delayed in 36554. Moreover, a Phosphoribulokinase gene contributing to non-host resistance in rice against stripe rust was exclusively expressed in the resistant accession PI272560. Gene expression underpinned physiological and phenotypic observations at the site of infection and are in accordance with the concept of non-host resistance. PMID:27881987

  3. A single-nucleotide polymorphism that accounts for allelic variation in the Lr34 gene and leaf rust reaction in hard winter wheat.

    PubMed

    Cao, Shuanghe; Carver, Brett F; Zhu, Xinkai; Fang, Tilin; Chen, Yihua; Hunger, Robert M; Yan, Liuling

    2010-07-01

    Leaf rust, caused by Puccinia triticina Eriks, is one of the most common and persistent wheat diseases in the US Great Plains. We report that the Lr34 gene was mapped in the center of a QTL for leaf rust reaction and explained 18-35% of the total phenotypic variation in disease severity of adult plants in a Jagger x 2174 population of recombinant inbred lines (RILs) field-tested for 3 years. The sequence of the complete Lr34 gene was determined for the susceptible Jagger allele and for the resistant 2174 allele. The two alleles had exactly the same sequence as the resistant allele reported previously in Chinese Spring at three polymorphic sites in intron 4, exon 11, and exon 12. A G/T polymorphism was found in exon 22, where a premature stop codon was found in the susceptible Jagger allele (Lr34E22s), confirming a previous report, due to a point mutation compared with the resistant 2174 allele (Lr34E22r). We have experimentally demonstrated a tight association between the point mutation at exon 22 of Lr34 and leaf rust susceptibility in a segregating biparental population. A PCR marker was developed to distinguish between the Lr34E22r and Lr34E22s alleles. A survey of 33 local hard winter wheat cultivars indicated that 7 cultivars carry the Lr34E22s allele and 26 cultivars carry the Lr34E22r allele. This study significantly improves our genetic understanding of allelic variation in the Lr34 gene and provides a functional molecular tool to improve leaf rust resistance in a major US wheat gene pool.

  4. Evaluating the Risks of High Altitude Travel in Chronic Liver Disease Patients.

    PubMed

    Luks, Andrew M; Swenson, Erik R

    2015-06-01

    Luks, Andrew M., and Erik R. Swenson. Clinician's Corner: Evaluating the risks of high altitude travel in chronic liver disease patients. High Alt Med Biol 16:80-88, 2015.--With improvements in the quality of health care, people with chronic medical conditions are experiencing better quality of life and increasingly participating in a wider array of activities, including travel to high altitude. Whenever people with chronic diseases travel to this environment, it is important to consider whether the physiologic responses to hypobaric hypoxia will interact with the underlying medical condition such that the risk of acute altitude illness is increased or the medical condition itself may worsen. This review considers these questions as they pertain to patients with chronic liver disease. While the limited available evidence suggests there is no evidence of liver injury or dysfunction in normal individuals traveling as high as 5000 m, there is reason to suspect that two groups of cirrhosis patients are at increased risk for problems, hepatopulmonary syndrome patients, who are at risk for severe hypoxemia following ascent, and portopulmonary hypertension patients who may be at risk for high altitude pulmonary edema and acute right ventricular dysfunction. While liver transplant patients may tolerate high altitude exposure without difficulty, no information is available regarding the risks of long-term residence at altitude with chronic liver disease. All travelers with cirrhosis require careful pre-travel evaluation to identify conditions that might predispose to problems at altitude and develop risk mitigation strategies for these issues. Patients also require detailed counseling about recognition, prevention, and treatment of acute altitude illness and may require different medication regimens to prevent or treat altitude illness than used in healthy individuals.

  5. Meaningful activities for improving the wellbeing of people with dementia: beyond mere pleasure to meeting fundamental psychological needs.

    PubMed

    Nyman, Samuel R; Szymczynska, Paulina

    2016-03-01

    Dementia is being increasingly recognised as a major public health issue for our ageing populations. A critical aspect of supporting people with dementia is facilitating their participation in meaningful activities. However, research to date has not drawn on theories of ageing from developmental psychology that would help undergird the importance of such meaningful activity. For the first time, we connect existing activity provision for people with dementia with developmental psychology theories of ageing. We reviewed the literature in two stages: first, we narratively searched the literature to demonstrate the relevance of psychological theories of ageing for provision of meaningful activities for people with dementia, and in particular focused on stage-based theories of adult development (Carl Jung and Erik Erikson), gerotranscendence (Tornstam), selective optimisation with compensation (Baltes and Baltes), and optimisation in primary and secondary control (Heckhausen and Schulz). Second, we systematically searched PubMed and PsycINFO for studies with people with dementia that made use of the aforementioned theories. The narrative review highlights that activity provision for people with dementia goes beyond mere pleasure to meeting fundamental psychological needs. More specifically, that life review therapy and life story work address the need for life review; spiritual/religious activities address the need for death preparation; intergenerational activities address the need for intergenerational relationships; re-acquaintance with previously conducted leisure activities addresses the need for a sense of control and to achieve life goals; and pursuit of new leisure activities addresses the need to be creative. The systematic searches identified two studies that demonstrated the utility of applying Erikson's theory of psychosocial development to dementia care. We argue for the importance of activity provision for people with dementia to help promote wellbeing

  6. Physics Bus: An Innovative Model for Public Engagement

    NASA Astrophysics Data System (ADS)

    Fox, Claire

    The Physics Bus is about doing science for fun. It is an innovative model for science outreach whose mission is to awaken joy and excitement in physics for all ages and walks of life - especially those underserved by science enrichment. It is a mobile exhibition of upcycled appliances-reimagined by kids-that showcase captivating physics phenomena. Inside our spaceship-themed school bus, visitors will find: a microwave ionized-gas disco-party, fog rings that shoot from a wheelbarrow tire, a tv whose electron beam is controlled by a toy keyboard, and over 20 other themed exhibits. The Physics Bus serves a wide range of public in diverse locations from local neighborhoods, urban parks and rural schools, to cross-country destinations. Its approachable, friendly and relaxed environment allows for self-paced and self-directed interactions, providing a positive and engaging experience with science. We believe that this environment enriches lives and inspires people. In this presentation we will talk about the nuts and bolts that make this model work, how the project got started, and the resources that keep it going. We will talk about the advantages of being a grassroots and community-based organization, and how programs like this can best interface with universities. We will explain the benefits of focusing on direct interactions and why our model avoids ``teaching'' physics content with words. Situating our approach within a body of research on the value of informal science we will discuss our success in capturing and engaging our audience. By the end of this presentation we hope to broaden your perception of what makes a successful outreach program and encourage you to value and support alternative outreach models such as this one. In Collaboration with: Eva Luna, Cornell University; Erik Herman, Cornell University; Christopher Bell, Ithaca City School District.

  7. MO-D-BRD-01: Memorial to Bengt Bjarngard - Memorial Lecture

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    Das, I

    We lost a legendary medical physicist, Dr. Bengt Erik Bjarngard, to angiosarcoma an aggressive type of cancer. He devoted his life to providing improved methods of radiation treatment for this devastating disease over the last 36 years. Bengt was born in a rural village of Bjarnum in southern Sweden, located near forest and is known for its furniture making. He migrated to USA at the age of 35 and was recruited by Dr. Samuel Hellman to lead a group of physicists that became the “mecca of medical physics” known as the Joint Center of Radiation Therapy (JCRT) at Harvard Medicalmore » School in Boston. Bengt mentored some of the best physicists in the country, and many of our modern treatments go back to the early days of research at the JCRT. These accomplishments, dating from 1969–1989, include: dose optimization using computer control; soft wedges; stereotactic radiosurgery (SRS); total-body irradiation (TBI); CT-planning; and radiation dosimetry. Bengt worked at Brown University in Rhode Island and at the University of Pennsylvania in Philadelphia, where he provided major contributions in radiation dosimetry, specifically with the head scatter model. He advocated superior calculation algorithm through the Helax treatment planning system that was on par from most commercial systems. Bengt served as AAPM president in 1979 and was a recipient of the Coolidge Award in 1998. He had a lifelong love of nature, retiring in 2000 from the University of Pennsylvania to take care of his 200 acres of homestead forest in Maine. His legacy continues through his contributions to radiation dosimetry. This session, on small field dosimetry, is a small tribute to his memory. Further details can be found in his obituary in Med Phy, 41(4), 040801, 2014.« less

  8. Where are you sucking from? Using Stable Isotopes to understand Host Specificity in two Hemiparasitic plants above the tree line in Northern Sweden

    NASA Astrophysics Data System (ADS)

    Macias Sevde, A. S.

    2012-12-01

    By Alejandro Macias, Erik Hobbie, Ruth Varner, Kaitlyn Steele Hemiparasites are known to suck nutrients from nearby plants but their host specificity is not well understood. Hemiparasites are ecosystem engineers, limiting surrounding plant's growth, and decreasing local biodiversity. To better understand this phenomenon, the host specificities of two hemiparasitic angiosperms, Bartsia alpina , and Pedicularis lapponica were studied above the tree line along an elevational gradient in Sweden. B. alpina specialized in wetter environments, as indicated by their higher δ13C signature, and their growth among Salixsp.Betula nana, Bistorta vivipara, Viola biflora, Geranium sp., and Trollious europaeus. P. lapponica was common in drier, less species rich environments, known as heaths, where B. nana, Empetrum negrum, Phyllodoce coeruela, Vaccinium myrtillus and Vaccinium vitis-idaea are the most common species. P. lapponica had higher foliage δ13C due to its better water-use efficiency in a dry environment. Field survey data and δN15 values of both the foliage of the parasitic plants and their potential hosts were used to determine host specificity. Since the δN15 value of the hemiparasitic plant and its host are similar due to parasitism, it was determined that P. lapponica had a preference for plants with an ericoid mycorrhizal association, such as Vaccinium sp, and E. negrum, but not for the common P. coeruela. This does not support the idea found in the literature that P. lapponica has a preference for grasses. B. alpina was less host specific, associating with non-mycorrhizal, ericoid, and ectomycorhizal plants, such as Carex sp, Vaccinium sp., and S. lapponum. The ectomycorrhizal species, Salix sp., and B. nana, were both potential hosts for B. alpina and P. lapponica due to their presence among them. However, the isotopic data revealed that B. alpina had a preference for Salix sp., and P. lapponica had a preference for B. nana.

  9. Development of COS-SNP and HRM markers for high-throughput and reliable haplotype-based detection of Lr14a in durum wheat (Triticum durum Desf.).

    PubMed

    Terracciano, Irma; Maccaferri, Marco; Bassi, Filippo; Mantovani, Paola; Sanguineti, Maria C; Salvi, Silvio; Simková, Hana; Doležel, Jaroslav; Massi, Andrea; Ammar, Karim; Kolmer, James; Tuberosa, Roberto

    2013-04-01

    Leaf rust (Puccinia triticina Eriks. & Henn.) is a major disease affecting durum wheat production. The Lr14a-resistant gene present in the durum wheat cv. Creso and its derivative cv. Colosseo is one of the best characterized leaf-rust resistance sources deployed in durum wheat breeding. Lr14a has been mapped close to the simple sequence repeat markers gwm146, gwm344 and wmc10 in the distal portion of the chromosome arm 7BL, a gene-dense region. The objectives of this study were: (1) to enrich the Lr14a region with single nucleotide polymorphisms (SNPs) and high-resolution melting (HRM)-based markers developed from conserved ortholog set (COS) genes and from sequenced Diversity Array Technology (DArT(®)) markers; (2) to further investigate the gene content and colinearity of this region with the Brachypodium and rice genomes. Ten new COS-SNP and five HRM markers were mapped within an 8.0 cM interval spanning Lr14a. Two HRM markers pinpointed the locus in an interval of <1.0 cM and eight COS-SNPs were mapped 2.1-4.1 cM distal to Lr14a. Each marker was tested for its capacity to predict the state of Lr14a alleles (in particular, Lr14-Creso associated to resistance) in a panel of durum wheat elite germplasm including 164 accessions. Two of the most informative markers were converted into KASPar(®) markers. Single assay markers ubw14 and wPt-4038-HRM designed for agarose gel electrophoresis/KASPar(®) assays and high-resolution melting analysis, respectively, as well as the double-marker combinations ubw14/ubw18, ubw14/ubw35 and wPt-4038-HRM-ubw35 will be useful for germplasm haplotyping and for molecular-assisted breeding.

  10. A comparison between patients with epiphora and cataract of the activity limitations they experience in daily life due to their visual disability.

    PubMed

    Bohman, Elin; Wyon, Maria; Lundström, Mats; Dafgård Kopp, Eva

    2018-02-01

    The objective of this study was to compare patients with epiphora and cataract in terms of the activity limitations they experience in daily life due to their visual disability and to validate the use of the Catquest-9SF questionnaire for epiphora patients. Seventy-two consecutively encountered adult patients with confirmed lacrimal obstruction and listed for dacryocystorhinostomy (DCR) or lacrimal intubation at the St. Erik Eye Hospital, Stockholm, Sweden, completed the Catquest-9SF questionnaire, which measures activity limitations in daily life due to visual disability. The psychometric qualities of the Catquest-9SF results obtained from this group of patients were evaluated by Rasch analysis. Rasch analysis was further employed to convert the ordinal raw data to a Rasch score for comparison with the preoperative scores of patients registered in the Swedish National Cataract Register (NCR) during March 2013. The Catquest-9SF exhibited good psychometric qualities when investigating epiphora patients, with the exception of a misfit for Item 4, the item regarding facial recognition. On the Rasch scale (-5.43 = no activity limitations to +5.01 = severe activity limitations), the mean score for epiphora patients was -0.82 while for patients listed for 1st eye and 2nd eye cataract surgery it was -0.17 and -0.76, respectively. An equivalence test confirmed that the reported visual disability of epiphora patients was not significantly different from visual disability reported by patients waiting for 2nd eye cataract surgery. The Catquest-9SF is a valid measure of visual disability in patients with epiphora. Epiphora patients experience visual disability to the same degree as patients awaiting 2nd eye cataract surgery. © 2017 Acta Ophthalmologica Scandinavica Foundation. Published by John Wiley & Sons Ltd.

  11. Interdisciplinarity, Debate And Movie Clips As Highly Motivating Factors In Live Shows - Five Years Of Success

    NASA Astrophysics Data System (ADS)

    Stengler, E.; Sirera, J. M.

    2011-09-01

    A live show on any subject that includes experiments and continuous interaction with the audience is a well known approach for EPO activities that many are carrying out all over. We present such an initiative with some added ingredients such as interdisciplinarity, the use of movie clips, and especially the debate between the two presenters, a debate that is all the more attractive to the public if it not fully staged but closely represents their actual points of view. José Montesinos, from the "Orotava" Canarian Foundation for the History of Science, is and plays the role of the more mature math professor who has grown weary of the overrated value given in science to mathematics and its consequences. This poses a constant challenge to his colleague, Erik Stengler, from the Science Museum of Tenerife, the young down-to-earth hands-on scientist, who defends the usual view that science and technology are to be judged by their achievements, which have brought about the advancement of modern society. With this approach and as a collaboration between our institutions, we have produced and toured highly successful activities on: Einstein and Relativity (from 2005 to 2008, "Einstein Goes To School," including a theatre play); circularity, the number π, forces of inertia and the Newtonian revolution (in 2008/2009, "The Tension Between Circularity and The Straight Line"); and the foundations of modern astronomy (in 2009/2010 "Kepler and Galileo, Messengers of the Stars"). Audiences were very varied - students, adult students, general public, prison inmates, teachers - and all appreciated the presentations as fun, thought-provoking and highly motivating, and valued especially the interdisciplinary character of the activity. Movie clips have shown to be especially useful to recover the attention of the young when they lose the thread due to the short attention spans they presently have.

  12. Issues for eHealth in Psychiatry: Results of an Expert Survey.

    PubMed

    Nicholas, Jennifer; Huckvale, Kit; Larsen, Mark Erik; Basu, Ashna; Batterham, Philip J; Shaw, Frances; Sendi, Shahbaz

    2017-02-28

    Technology has changed the landscape in which psychiatry operates. Effective, evidence-based treatments for mental health care are now available at the fingertips of anyone with Internet access. However, technological solutions for mental health are not necessarily sought by consumers nor recommended by clinicians. The objectives of this study are to identify and discuss the barriers to introducing eHealth technology-supported interventions within mental health. An interactive polling tool was used to ask "In this brave new world, what are the key issues that need to be addressed to improve mental health (using technology)?" Respondents were the multidisciplinary attendees of the "Humans and Machines: A Quest for Better Mental Health" conference, held in Sydney, Australia, in 2016. Responses were categorized into 10 key issues using team-based qualitative analysis. A total of 155 responses to the question were received from 66 audience members. Responses were categorized into 10 issues and ordered by importance: access to care, integration and collaboration, education and awareness, mental health stigma, data privacy, trust, understanding and assessment of mental health, government and policy, optimal design, and engagement. In this paper, each of the 10 issues are outlined, and potential solutions are discussed. Many of the issues were interrelated, having implications for other key areas identified. As many of the issues identified directly related to barriers to care, priority should be given to addressing these issues that are common across mental health delivery. Despite new challenges raised by technology, technology-supported mental health interventions represent a tremendous opportunity to address in a timely way these major concerns and improve the receipt of effective, evidence-based therapy by those in need. ©Jennifer Nicholas, Kit Huckvale, Mark Erik Larsen, Ashna Basu, Philip J Batterham, Frances Shaw, Shahbaz Sendi. Originally published in the

  13. Discovery of a Novel Stem Rust Resistance Allele in Durum Wheat that Exhibits Differential Reactions to Ug99 Isolates

    PubMed Central

    Nirmala, Jayaveeramuthu; Saini, Jyoti; Newcomb, Maria; Olivera, Pablo; Gale, Sam; Klindworth, Daryl; Elias, Elias; Talbert, Luther; Chao, Shiaoman; Faris, Justin; Xu, Steven; Jin, Yue; Rouse, Matthew N.

    2017-01-01

    Wheat stem rust, caused by Puccinia graminis f. sp. tritici Eriks. & E. Henn, can incur yield losses in susceptible cultivars of durum wheat, Triticum turgidum ssp. durum (Desf.) Husnot. Although several durum cultivars possess the stem rust resistance gene Sr13, additional genes in durum wheat effective against emerging virulent races have not been described. Durum line 8155-B1 confers resistance against the P. graminis f. sp. tritici race TTKST, the variant race of the Ug99 race group with additional virulence to wheat stem rust resistance gene Sr24. However, 8155-B1 does not confer resistance to the first-described race in the Ug99 race group: TTKSK. We mapped a single gene conferring resistance in 8155-B1 against race TTKST, Sr8155B1, to chromosome arm 6AS by utilizing Rusty/8155-B1 and Rusty*2/8155-B1 populations and the 90K Infinium iSelect Custom bead chip supplemented by KASP assays. One marker, KASP_6AS_IWB10558, cosegregated with Sr8155B1 in both populations and correctly predicted Sr8155B1 presence or absence in 11 durum cultivars tested. We confirmed the presence of Sr8155B1 in cultivar Mountrail by mapping in the population Choteau/Mountrail. The marker developed in this study could be used to predict the presence of resistance to race TTKST in uncharacterized durum breeding lines, and also to combine Sr8155B1 with resistance genes effective to Ug99 such as Sr13. The map location of Sr8155B1 cannot rule out the possibility that this gene is an allele at the Sr8 locus. However, race specificity indicates that Sr8155B1 is different from the known alleles Sr8a and Sr8b. PMID:28855282

  14. Identification and validation of single nucleotide polymorphic markers linked to Ug99 stem rust resistance in spring wheat

    PubMed Central

    Chao, Shiaoman; Singh, Ravi P.; Sorrells, Mark E.

    2017-01-01

    Wheat stem rust (Puccinia graminis f. sp. tritici Eriks. and E. Henn.) is one of the most destructive diseases world-wide. Races belonging to Ug99 (or TTKSK) continue to cause crop losses in East Africa and threaten global wheat production. Developing and deploying wheat varieties with multiple race-specific genes or complex adult plant resistance is necessary to achieve durability. In the present study, we applied genome-wide association studies (GWAS) for identifying loci associated with the Ug99 stem rust resistance (SR) in a panel of wheat lines developed at the International Maize and Wheat Improvement Center (CIMMYT). Genotyping was carried out using the wheat 9K iSelect single nucleotide polymorphism (SNP) chip. Phenotyping was done in the field in Kenya by infection of Puccinia graminis f. sp. tritici race TTKST, the Sr24-virulent variant of Ug99. Marker-trait association identified 12 SNP markers significantly associated with resistance. Among them, 7 were mapped on five chromosomes. Markers located on chromosomes 4A and 4B overlapped with the location of the Ug99 resistance genes SrND643 and Sr37, respectively. Markers identified on 7DL were collocated with Sr25. Additional significant markers were located in the regions where no Sr gene has been reported. The chromosome location for five of the SNP markers was unknown. A BLASTN search of the NCBI database using the flanking sequences of the SNPs associated with Ug99 resistance revealed that several markers were linked to plant disease resistance analogues, while others were linked to regulatory factors or metabolic enzymes. A KASP (Kompetitive Allele Specific PCR) assay was used for validating six marker loci linked to genes with resistance to Ug99. Of those, four co-segregated with the Sr25-pathotypes while the rest identified unknown resistance genes. With further investigation, these markers can be used for marker-assisted selection in breeding for Ug99 stem rust resistance in wheat. PMID:28241006

  15. The Use of Virtual Reality in Patients with Eating Disorders: Systematic Review.

    PubMed

    Clus, Damien; Larsen, Mark Erik; Lemey, Christophe; Berrouiguet, Sofian

    2018-04-27

    , Mark Erik Larsen, Christophe Lemey, Sofian Berrouiguet. Originally published in the Journal of Medical Internet Research (http://www.jmir.org), 27.04.2018.

  16. A Mobile Text Message Intervention to Reduce Repeat Suicidal Episodes: Design and Development of Reconnecting After a Suicide Attempt (RAFT).

    PubMed

    Larsen, Mark Erik; Shand, Fiona; Morley, Kirsten; Batterham, Philip J; Petrie, Katherine; Reda, Bill; Berrouiguet, Sofian; Haber, Paul S; Carter, Gregory; Christensen, Helen

    2017-12-13

    feasibility and acceptability of the RAFT intervention is underway. ©Mark Erik Larsen, Fiona Shand, Kirsten Morley, Philip J. Batterham, Katherine Petrie, Bill Reda, Sofian Berrouiguet, Paul S. Haber, Gregory Carter, Helen Christensen. Originally published in JMIR Mental Health (http://mental.jmir.org), 13.12.2017.

  17. A novel Robertsonian translocation event leads to transfer of a stem rust resistance gene (Sr52) effective against race Ug99 from Dasypyrum villosum into bread wheat.

    PubMed

    Qi, L L; Pumphrey, M O; Friebe, Bernd; Zhang, P; Qian, C; Bowden, R L; Rouse, M N; Jin, Y; Gill, B S

    2011-06-01

    Stem rust (Puccinia graminis f. sp. tritici Eriks. & E. Henn.) (the causal agent of wheat stem rust) race Ug99 (also designated TTKSK) and its derivatives have defeated several important stem rust resistance genes widely used in wheat (Triticum aestivum L.) production, rendering much of the worldwide wheat acreage susceptible. In order to identify new resistance sources, a large collection of wheat relatives and genetic stocks maintained at the Wheat Genetic and Genomic Resources Center was screened. The results revealed that most accessions of the diploid relative Dasypyrum villosum (L.) Candargy were highly resistant. The screening of a set of wheat-D. villosum chromosome addition lines revealed that the wheat-D. villosum disomic addition line DA6V#3 was moderately resistant to race Ug99. The objective of the present study was to produce and characterize compensating wheat-D. villosum whole arm Robertsonian translocations (RobTs) involving chromosomes 6D of wheat and 6V#3 of D. villosum through the mechanism of centric breakage-fusion. Seven 6V#3-specific EST-STS markers were developed for screening F(2) progeny derived from plants double-monosomic for chromosomes 6D and 6V#3. Surprisingly, although 6D was the target chromosome, all recovered RobTs involved chromosome 6A implying a novel mechanism for the origin of RobTs. Homozygous translocations (T6AS·6V#3L and T6AL·6V#3S) with good plant vigor and full fertility were selected from F(3) families. A stem rust resistance gene was mapped to the long arm 6V#3L in T6AS·6V#3L and was designated as Sr52. Sr52 is temperature-sensitive and is most effective at 16°C, partially effective at 24°C, and ineffective at 28°C. The T6AS·6V#3L stock is a new source of resistance to Ug99, is cytogenetically stable, and may be useful in wheat improvement.

  18. Toward a molecular programming language for algorithmic self-assembly

    NASA Astrophysics Data System (ADS)

    Patitz, Matthew John

    Self-assembly is the process whereby relatively simple components autonomously combine to form more complex objects. Nature exhibits self-assembly to form everything from microscopic crystals to living cells to galaxies. With a desire to both form increasingly sophisticated products and to understand the basic components of living systems, scientists have developed and studied artificial self-assembling systems. One such framework is the Tile Assembly Model introduced by Erik Winfree in 1998. In this model, simple two-dimensional square 'tiles' are designed so that they self-assemble into desired shapes. The work in this thesis consists of a series of results which build toward the future goal of designing an abstracted, high-level programming language for designing the molecular components of self-assembling systems which can perform powerful computations and form into intricate structures. The first two sets of results demonstrate self-assembling systems which perform infinite series of computations that characterize computably enumerable and decidable languages, and exhibit tools for algorithmically generating the necessary sets of tiles. In the next chapter, methods for generating tile sets which self-assemble into complicated shapes, namely a class of discrete self-similar fractal structures, are presented. Next, a software package for graphically designing tile sets, simulating their self-assembly, and debugging designed systems is discussed. Finally, a high-level programming language which abstracts much of the complexity and tedium of designing such systems, while preventing many of the common errors, is presented. The summation of this body of work presents a broad coverage of the spectrum of desired outputs from artificial self-assembling systems and a progression in the sophistication of tools used to design them. By creating a broader and deeper set of modular tools for designing self-assembling systems, we hope to increase the complexity which is

  19. Polyimide Foams Offer Superior Insulation

    NASA Technical Reports Server (NTRS)

    2012-01-01

    At Langley Research Center, Erik Weiser and his colleagues in the Advanced Materials and Processing Branch were working with a new substance for fabricating composites for use in supersonic aircraft. The team, however, was experiencing some frustration. Every time they tried to create a solid composite from the polyimide (an advanced polymer) material, it bubbled and foamed. It seemed like the team had reached a dead end in their research - until they had another idea. "We said, This isn t going to work for composites, but maybe we could make a foam out of it," Weiser says. "That was kind of our eureka moment, to see if we could go in a whole other direction. And it worked." Weiser and his colleagues invented a new kind of polyimide foam insulation they named TEEK. The innovation displayed a host of advantages over existing insulation options. Compared to other commercial foams, Weiser explains, polyimide foams perform well across a broad range of temperatures, noting that the NASA TEEK foams provide effective structural insulation up to 600 F and down to cryogenic temperatures. The foam does not burn or off-gas toxic fumes, and even at -423 F - the temperature of liquid hydrogen - the material stays flexible. The inventors could produce the TEEK foam at a range of densities, from 0.5 pounds per cubic foot up to 20 pounds per cubic foot, making the foam ideal for a range of applications, including as insulation for reusable launch vehicles and for cryogenic tanks and lines. They also developed a unique, friable balloon format for manufacturing the foam, producing it as hollow microspheres that allowed the foam to be molded and then cured into any desired shape - perfect for insulating pipes of different sizes and configurations. The team s originally unplanned invention won an "R&D 100" award, and a later form of the foam, called LaRC FPF-44 (Spinoff 2009), was named "NASA Invention of the Year" in 2007.

  20. Identification of New Resistance Loci to African Stem Rust Race TTKSK in Tetraploid Wheats Based on Linkage and Genome-Wide Association Mapping.

    PubMed

    Laidò, Giovanni; Panio, Giosuè; Marone, Daniela; Russo, Maria A; Ficco, Donatella B M; Giovanniello, Valentina; Cattivelli, Luigi; Steffenson, Brian; de Vita, Pasquale; Mastrangelo, Anna M

    2015-01-01

    Stem rust, caused by Puccinia graminis Pers. f. sp. tritici Eriks. and E. Henn. (Pgt), is one of the most destructive diseases of wheat. Races of the pathogen in the "Ug99 lineage" are of international concern due to their virulence for widely used stem rust resistance genes and their spread throughout Africa. Disease resistant cultivars provide one of the best means for controlling stem rust. To identify quantitative trait loci (QTL) conferring resistance to African stem rust race TTKSK at the seedling stage, we evaluated an association mapping (AM) panel consisting of 230 tetraploid wheat accessions under greenhouse conditions. A high level of phenotypic variation was observed in response to race TTKSK in the AM panel, allowing for genome-wide association mapping of resistance QTL in wild, landrace, and cultivated tetraploid wheats. Thirty-five resistance QTL were identified on all chromosomes, and seventeen are of particular interest as identified by multiple associations. Many of the identified resistance loci were coincident with previously identified rust resistance genes; however, nine on chromosomes 1AL, 2AL, 4AL, 5BL, and 7BS may be novel. To validate AM results, a biparental population of 146 recombinant inbred lines was also considered, which derived from a cross between the resistant cultivar "Cirillo" and susceptible "Neodur." The stem rust resistance of Cirillo was conferred by a single gene on the distal region of chromosome arm 6AL in an interval map coincident with the resistance gene Sr13, and confirmed one of the resistance loci identified by AM. A search for candidate resistance genes was carried out in the regions where QTL were identified, and many of them corresponded to NBS-LRR genes and protein kinases with LRR domains. The results obtained in the present study are of great interest as a high level of genetic variability for resistance to race TTKSK was described in a germplasm panel comprising most of the tetraploid wheat sub-species.

  1. K-Ar chronology and geochemistry of the Miocene magmatism of Collo-Bougaroun and Edough-Cap de Fer areas (NE Algeria). Temporal constraints on geodynamic evolution of the Eastern Algerian margin between 6° and 8°E

    NASA Astrophysics Data System (ADS)

    Abbassene, F.; Bellon, H.; Chazot, G.; Ouabadi, A.

    2013-12-01

    The ''Petite Kabylie'' corresponds to the eastern Algerian coastal magmatic chain outcropping from Jijel to the west, up to the plain of Annaba to the east. In this area, the Collo-Bougaroun volcano-plutonic complex, of ca. 300 km2, comprises (1) granular rocks, mainly cordierite bearing peraluminous granites, (2) gabbros that occur at the northern and southern parts of Cap Bougaroun pluton where they are associated with ultramafic rocks and form the layered complex of Yadene?; (3) microgranular rocks, mainly microgranites, that outcrop at the eastern part of the Bougaroun pluton, in Collo basin and El Milia, microdiorites in Bouserdoum and some doleritic or microgabbroic metric veins at Cap Bougaroun and (4) of rhyolitic lava in Kef Cheraïa. The Bougaroun complex form a huge elliptical batholite along a major axis of 20km oriented ENE- WSW that intrudes serpentinized peridotites and kinzigites of the Bougaroun basement to the east. This granitic pluton gives time constraints as it induces deformation and contact metamorphism of the Oligo-Miocene Kabyle sediments of Collo-Oued Zhour basin in the south. These sediments reach the Upper Burdigalien which suggests that the lower limit of emplacement of this granite is coeval at least with this age. The majority of these magmatic rocks show subalkaline affinity with strong enrichment (0.13 to 4.13 %) in K2O during fractionation to calc-alkaline and high-K calc-alkaline affinity for the most differentiated rocks. The felsic rocks (granites, microgranites and rhyolites) are marked by a significant crustal contamination (ξNd = -10, I Sr = 0.720, δ18O = +12 ‰ [1], [2]) during their petrogenesis. However, the presence of basic rocks (gabbros and dolerites) that are depleted in K2O (0.13 to 0.44%) provides information on mantle composition and origin of magmas. The geochemical data on these rocks are discussed in the very particular geodynamic context of the northern Algerian margin.Twenty-four 40K-40Ar analyses were

  2. Health-Related Internet Use in People With Cancer: Results From a Cross-Sectional Study in Two Outpatient Clinics in Sweden.

    PubMed

    Mattsson, Susanne; Olsson, Erik Martin Gustaf; Johansson, Birgitta; Carlsson, Maria

    2017-05-15

    be offered and potential strain reduced. ©Susanne Mattsson, Erik Martin Gustaf Olsson, Birgitta Johansson, Maria Carlsson. Originally published in the Journal of Medical Internet Research (http://www.jmir.org), 15.05.2017.

  3. Site Suitability Analysis for Dissemination of Salt-tolerant Rice Varieties in Southern Bangladesh

    NASA Astrophysics Data System (ADS)

    Sinha, D. D.; Singh, A. N.; Singh, U. S.

    2014-11-01

    Bangladesh is a country of 14.4 million ha geographical area and has a population density of more than 1100 persons per sq. km. Rice is the staple food crop, growing on about 72 % of the total cultivated land and continues to be the most important crop for food security of the country. A project "Sustainable Rice Seed Production and Delivery Systems for Southern Bangladesh" has been executed by the International Rice Research Institute (IRRI) in twenty southern districts of Bangladesh. These districts grow rice in about 2.9 million ha out of the country's total rice area of 11.3 million ha. The project aims at contributing to the Government of Bangladesh's efforts in improving national and household food security through enhanced and sustained productivity by using salinity-, submergence- and drought- tolerant and high yielding rice varieties. Out of the 20 project districts, 12 coastal districts are affected by the problem of soil salinity. The salt-affected area in Bangladesh has increased from about 0.83 million ha in 1973 to 1.02 million ha in 2000, and 1.05 million ha in 2009 due to the influence of cyclonic storms like "Sidr", "Laila" and others, leading to salt water intrusion in croplands. Three salinity-tolerant rice varieties have recently been bred by IRRI and field tested and released by the Bangladesh Rice Research Institute (BRRI) and Bangladesh Institute of Nuclear Agriculture (BINA). These varieties are BRRI dhan- 47 and Bina dhan-8 and - 10. However, they can tolerate soil salinity level up to EC 8-10 dSm-1, whereas the EC of soils in several areas are much higher. Therefore, a large scale dissemination of these varieties can be done only when a site suitability analysis of the area is carried out. The present study was taken up with the objective of preparing the site suitability of the salt-tolerant varieties for the salinity-affected districts of southern Bangladesh. Soil salinity map prepared by Soil Resources Development Institute of

  4. [Gender dysphoria in pervasive developmental disorders].

    PubMed

    Tateno, Masaru; Ikeda, Hiroshi; Saito, Toshikazu

    2011-01-01

    Pervasive developmental disorders (PDD) are characterized by two essential symptoms: impairment in social interaction, and restricted, repetitive, and stereotyped patterns of behavior, interests, and activities. PDD include autistic disorder, Asperger's disorder, and PDD-Not Otherwise Specified (PDD-NOS). These three disorders are sometimes termed autism spectrum disorders. A recent epidemiological survey demonstrated that the rate of PDD may be almost 1% and that many PDD cases might not be diagnosed properly in childhood. Erik Erikson described eight stages of psychosocial development through which a normally developing human should pass from infancy to adulthood. In the theory, an adolescent shows 'Identity vs. Role Confusion'. It has been reported that individuals with PDD often have identity crises which sometimes include gender dysphoria. This phenomenon might be related to the so-called identity diffusion in youth. When they reach their young youth, it has been said that subjects with PDD realize their uniqueness and differences compared to others, and, as a result, they may develop confusion of identity which could be exhibited as gender identity disorder. A recent study demonstrated that, amongst 204 children and adolescents who visited a GID clinic in the Netherlands, 7.8% were diagnosed with autism spectrum disorders after a careful diagnostic procedure by a multi-disciplinary team. Taken together, PDD and GID seem closely related to each other. In this paper, we present four PDD cases with gender dysphoria and related symptoms: 1) a girl with PDD who repeatedly asserted gender identity disorder (GID) symptoms in response to social isolation at school, 2) a junior high school boy with PDD and transvestism, 3) a boy diagnosed with Asperger's disorder who developed a disturbance of sexual orientation, and 4) a boy with Asperger's disorder and comorbid childhood GID. Many of the clinical symptoms related to gender dysphoria might be explained by the

  5. MO-FG-CAMPUS-TeP3-02: Benchmarks of a Proton Relative Biological Effectiveness (RBE) Model for DNA Double Strand Break (DSB) Induction in the FLUKA, MCNP, TOPAS, and RayStation™ Treatment Planning System

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    Stewart, R; Streitmatter, S; Traneus, E

    2016-06-15

    Purpose: Validate implementation of a published RBE model for DSB induction (RBEDSB) in several general purpose Monte Carlo (MC) code systems and the RayStation™ treatment planning system (TPS). For protons and other light ions, DSB induction is a critical initiating molecular event that correlates well with the RBE for cell survival. Methods: An efficient algorithm to incorporate information on proton and light ion RBEDSB from the independently tested Monte Carlo Damage Simulation (MCDS) has now been integrated into MCNP (Stewart et al. PMB 60, 8249–8274, 2015), FLUKA, TOPAS and a research build of the RayStation™ TPS. To cross-validate the RBEDSBmore » model implementation LET distributions, depth-dose and lateral (dose and RBEDSB) profiles for monodirectional monoenergetic (100 to 200 MeV) protons incident on a water phantom are compared. The effects of recoil and secondary ion production ({sub 2}H{sub +}, {sub 3}H{sub +}, {sub 3}He{sub 2+}, {sub 4}He{sub 2+}), spot size (3 and 10 mm), and transport physics on beam profiles and RBEDSB are examined. Results: Depth-dose and RBEDSB profiles among all of the MC models are in excellent agreement using a 1 mm distance criterion (width of a voxel). For a 100 MeV proton beam (10 mm spot), RBEDSB = 1.2 ± 0.03 (− 2–3%) at the tip of the Bragg peak and increases to 1.59 ± 0.3 two mm distal to the Bragg peak. RBEDSB tends to decrease as the kinetic energy of the incident proton increases. Conclusion: The model for proton RBEDSB has been accurately implemented into FLUKA, MCNP, TOPAS and the RayStation™TPS. The transport of secondary light ions (Z > 1) has a significant impact on RBEDSB, especially distal to the Bragg peak, although light ions have a small effect on (dosexRBEDSB) profiles. The ability to incorporate spatial variations in proton RBE within a TPS creates new opportunities to individualize treatment plans and increase the therapeutic ratio. Dr. Erik Traneus is employed full-time as a Research

  6. Soil development as limiting factor for shrub expansion in southwestern Greenland

    NASA Astrophysics Data System (ADS)

    Caviezel, Chatrina; Hunziker, Matthias; Zoller, Oliver; Wüthrich, Christoph; Kuhn, Nikolaus J.

    2014-05-01

    . Swingedouw, A. Landais, M. S. Seidenkrantz, E. Gauthier, V. Bichet, C. Massa, B. Perren, V. Jomelli, and G. Adalgeirsdottir. 2012. "Greenland Climate Change: From the Past to the Future." Wiley Interdisciplinary Reviews: Climate Change. http://onlinelibrary.wiley.com/doi/10.1002/wcc.186/full. Normand, Signe, Christophe Randin, Ralf Ohlemüller, Christian Bay, Toke T. Høye, Erik D. Kjær, Christian Körner, et al. 2013. "A Greener Greenland? Climatic Potential and Long-Term Constraints on Future Expansions of Trees and Shrubs." Philosophical Transactions of the Royal Society B: Biological Sciences 368 (1624) (August 19): 20120479. doi:10.1098/rstb.2012.0479.

  7. Involving regional expertise in nationwide modeling for adequate prediction of climate change effects on different demands for fresh water

    NASA Astrophysics Data System (ADS)

    de Lange, W. J.

    2014-05-01

    Wim J. de Lange, Geert F. Prinsen, Jacco H. Hoogewoud, Ab A Veldhuizen, Joachim Hunink, Erik F.W. Ruijgh, Timo Kroon Nationwide modeling aims to produce a balanced distribution of climate change effects (e.g. harm on crops) and possible compensation (e.g. volume fresh water) based on consistent calculation. The present work is based on the Netherlands Hydrological Instrument (NHI, www.nhi.nu), which is a national, integrated, hydrological model that simulates distribution, flow and storage of all water in the surface water and groundwater systems. The instrument is developed to assess the impact on water use on land-surface (sprinkling crops, drinking water) and in surface water (navigation, cooling). The regional expertise involved in the development of NHI come from all parties involved in the use, production and management of water, such as waterboards, drinking water supply companies, provinces, ngo's, and so on. Adequate prediction implies that the model computes changes in the order of magnitude that is relevant to the effects. In scenarios related to drought, adequate prediction applies to the water demand and the hydrological effects during average, dry, very dry and extremely dry periods. The NHI acts as a part of the so-called Deltamodel (www.deltamodel.nl), which aims to predict effects and compensating measures of climate change both on safety against flooding and on water shortage during drought. To assess the effects, a limited number of well-defined scenarios is used within the Deltamodel. The effects on demand of fresh water consist of an increase of the demand e.g. for surface water level control to prevent dike burst, for flushing salt in ditches, for sprinkling of crops, for preserving wet nature and so on. Many of the effects are dealt with by regional and local parties. Therefore, these parties have large interest in the outcome of the scenario analyses. They are participating in the assessment of the NHI previous to the start of the analyses

  8. Toward mHealth Brief Contact Interventions in Suicide Prevention: Case Series From the Suicide Intervention Assisted by Messages (SIAM) Randomized Controlled Trial.

    PubMed

    Berrouiguet, Sofian; Larsen, Mark Erik; Mesmeur, Catherine; Gravey, Michel; Billot, Romain; Walter, Michel; Lemey, Christophe; Lenca, Philippe

    2018-01-10

    suicidal ideation as well as in a period after receiving messages. As follow-up phone calls over an extended period of time may not be feasible, this intervention has the potential to offer simple technological support for individuals following discharge from the ED. ClinicalTrials.gov NCT02106949; https://clinicaltrials.gov/ct2/show/NCT02106949 (Archived by WebCite at http://www.webcitation.org/6wMtAFL49). ©Sofian Berrouiguet, Mark Erik Larsen, Catherine Mesmeur, Michel Gravey, Romain Billot, Michel Walter, HUGOPSY Network, Christophe Lemey, Philippe Lenca. Originally published in JMIR Mhealth and Uhealth (http://mhealth.jmir.org), 10.01.2018.

  9. VizieR Online Data Catalog: Spectral types of stars in Coalsack region (Vanas 1939)

    NASA Astrophysics Data System (ADS)

    Vanas, E.

    2010-11-01

    This table shows coordinates and identifications for 1930 stars in northern Cygnus ('Northern Coalsack' region) classified by Erik Vanas in an early spectral survey. In the source paper, the stars were identified by BD number (part I of the catalogue) and by approximate coordinates for fainter non-BD stars (part II of the catalogue). The spectral types were determined from scans of objective-prism plates (~260Å/mm). Accurate coordinates of the BD stars were derived mainly from the Tycho-2 catalogue. The non-BD stars had to be identified one-by-one from DSS images via SkyView, usually unambiguous, and coordinates found in VizieR. For the non-BD stars, the acronym [V39] was used. For pairs or crowded stars, 2MASS positions are sometimes used. Where the type applies to a near-equal double star, the coordinates are for the mid-point between the two stars (rounded to 1" precision), and the magnitude is for the combined light. The original Vanas photo-blue magnitudes are somewhat uncertain, probably including a color term. Instead standard V magnitudes from Tycho-2 or from the TASS MkIV survey (Cat. II/271) are supplied. The Vanas spectral types are formally on the 'Uppsala' system, which includes the strength of the CN band to distinguish dwarfs and giants among types later than G5. These are shown in modern MK notation. The scheme also includes a pseudo-luminosity class for hot stars based largely on the width of the Balmer lines. Since the He lines were not involved in the classification, the system loses resolution (or 'granularity') for types earlier than A0. There is also the danger at this dispersion of mistaking a late-B supergiant for an early-B dwarf. From consideration of his descriptions of the spectra, and also comparison with types from modern sources for the same stars, these 'Greek-lettered' types were transformed in modern notation as: * types 'A0μ' given as A0V * types 'A0σ' and 'A0σ+' given as B8 * types 'B{tau}-' given as B, and are mainly B3 to B

  10. Science Instruments on NASA Mars 2020 Rover

    NASA Image and Video Library

    2015-06-10

    instruments in the payload. SHERLOC includes a high-resolution color camera for microscopic imaging of Mars' surface. The principal investigator is Luther Beegle, JPL. The Mars Oxygen ISRU Experiment (MOXIE), an exploration technology investigation that will produce oxygen from Martian atmospheric carbon dioxide. The principal investigator is Michael Hecht, Massachusetts Institute of Technology, Cambridge, Massachusetts. Mars Environmental Dynamics Analyzer (MEDA), a set of sensors that will provide measurements of temperature, wind speed and direction, pressure, relative humidity and dust size and shape. The principal investigator is Jose Rodriguez-Manfredi, Centro de Astrobiologia, Instituto Nacional de Tecnica Aeroespacial, Spain. The Radar Imager for Mars' Subsurface Experiment (RIMFAX), a ground-penetrating radar that will provide centimeter-scale resolution of the geologic structure of the subsurface. The principal investigator is Svein-Erik Hamran, the Norwegian Defence Research Establishment, Norway. http://photojournal.jpl.nasa.gov/catalog/PIA19672

  11. Late Neogene and Active Tectonics along the Northern Margin of the Central Anatolian Plateau,TURKEY

    NASA Astrophysics Data System (ADS)

    Yildirim, C.; Schildgen, T. F.; Melnick, D.; Echtler, H. P.; Strecker, M. R.

    2009-12-01

    Margins of orogenic plateaus are conspicuous geomorphic provinces that archive tectonic and climatic variations related to surface uplift. Their growth is associated with spatial and temporal variations of mode and rate of tectonics and surface processes. Those processes can be strongly linked to the evolution of margins and plateaus thorough time. As one of the major morpho-tectonic provinces of Turkey, the Central Pontides (coinciding with the northern margin of the Central Anatolian Plateau (CAP)) display a remarkable topography and present valuable geologic and geomorphic indicators to identify active tectonics. Morpho-tectonic analysis, geological cross-sections, seismic profiles, and geodetic analysis reveal continuous deformation characterized by brittle faults from Late Miocene to recent across the northern margin of the CAP. In the Sinop Peninsula and offshore in the southern Black Sea, pervasive faulting and folding and uplift of Late Miocene to Quaternary marine deposits is related to active margin tectonics of the offshore southern Black Sea thrust and the onshore Balifaki and Erikli faults. In the Kastamonu-Boyabat sedimentary basin, the Late Miocene to Quaternary continental equivalents are strongly deformed by the Ekinveren Fault. This vergent inverse and thrust fault with overstepping en echelon segments deforms not only Quaternary travertines and conglomerates, but also patterns of the Pleistocene to Holocene drainage systems. In the southern Kastamonu-Boyabat basin, an antithetic thrust fault of the Ekinveren Fault system deformed also Quaternary fluviatile terrace deposits. Farther south, a dextral transpressive splay of the North Anatolian Fault (NAF) deforms pediment surfaces and forms the northern flank of the Ilgaz active mountain range. The Ilgaz Range rises up to 2587 m.a.s.l and is delimited by active segments of the NAF.The Central Pontides are located at the apex of northward convex arc of the NAF. Geodetic analysis indicate a deviation

  12. eTEST: Developing a Smart Home HIV Testing Kit that Enables Active, Real-Time Follow-Up and Referral After Testing.

    PubMed

    Wray, Tyler; Chan, Philip A; Simpanen, Erik; Operario, Don

    2017-05-08

    timing, method (ie, phone call), and duration of follow-up were appropriate and helpful. Using BLE beacons and a smartphone app to enable follow-up counseling and referral over the phone after HBST use is feasible and acceptable to high-risk MSM. Future research is needed to compare the effects of follow-up counseling on rates of repeat testing and receipt of referral services (eg, testing for sexually transmitted infections and initiation of preexposure prophylaxis) and to explore the acceptability of the eTEST system over longer periods of time. ©Tyler Wray, Philip A Chan, Erik Simpanen, Don Operario. Originally published in JMIR Mhealth and Uhealth (http://mhealth.jmir.org), 08.05.2017.

  13. How to introduce climate change into extreme precipitation predetermination? First attempts to tamper with the MEWP method.

    NASA Astrophysics Data System (ADS)

    Gérardin, Maxime; Brigode, Pierre; Bernardara, Pietro; Gailhard, Joël; Garçon, Rémy; Paquet, Emmanuel; Ribstein, Pierre

    2013-04-01

    insights into the next steps that will allow a more sophisticated representation of climate change in the MEWP distribution. References: Garavaglia, F., J. Gailhard, E. Paquet, M. Lang, R. Garçon, and P. Bernardara. 2010. "Introducing a Rainfall Compound Distribution Model Based on Weather Patterns Sub-sampling." Hydrology and Earth System Sciences 14 (6): 951-964. doi:10.5194/hess-14-951-2010. Lenderink, Geert, and Erik van Meijgaard. 2008. "Increase in Hourly Precipitation Extremes Beyond Expectations from Temperature Changes." Nature Geoscience 1 (8) (July 20): 511-514. doi:10.1038/ngeo262. Pall, P., MR Allen, and DA Stone. 2007. "Testing the Clausius-Clapeyron Constraint on Changes in Extreme Precipitation Under CO 2 Warming." Climate Dynamics 28 (4): 351-363.

  14. Rethinking Uncertainty: What Does the Public Need to Know?

    NASA Astrophysics Data System (ADS)

    Oreskes, N.

    2012-12-01

    The late Steven Schneider is often quoted as addressing the double-bind of science communication: that to be a good scientist one has to be cautious and acknowledge uncertainty, but to reach the media and the public one has to be bold, incautious, and even a bit dramatic. Here, I focus on a related but different double-bind: the double bind of responding to doubt. In our recent book, Merchants of Doubt, Erik M. Conway and I showed how doubt-mongers exploited scientific uncertainty as a political strategy to confuse the public and delay action on a range of environmental issues from the harms of tobacco to the reality of anthropogenic climate change. This strategy is effective because it appeals to lay people, journalists,' and even fellow scientists' sense of fair play—that it is right to hear "both sides" of an issue. Scientists are then caught in a double-bind: refusing to respond seems smug and elitist, but responding scientifically seems to confirm that there is in fact a scientific debate. Doubt-mongering is also hard to counter because our knowledge is, in fact, uncertain, so when we communicate in conventional scientific ways, acknowledging the uncertainties and limits in our understanding, we may end up reinforcing the uncertainty framework. The difficulty is exacerbated by the natural tendency of scientists to focus on novel and original results, rather than matters that are well established, lest we be accused of lacking originality or of taking credit for other's work. The net result is the impression among lay people that our knowledge is very likely to change and therefore a weak basis for making public policy decision. History of science, however, suggests a different picture: we know that a good deal of scientific knowledge has proved temporally robust and has provided a firm basis for effective public policy. Action on earlier environmental issues such as DDT and acid rain, guided by scientific knowledge, has worked to limit environmental damage

  15. Efficiency of preventive actions for landslides and flooding - evaluation of Scandinavian practices

    NASA Astrophysics Data System (ADS)

    Bergman, R.; Andersson-sköld, Y. B.; Nyberg, L.; Johansson, M.; Persson, E.

    2011-12-01

    Author: Ramona Bergman, Yvonne Andersson-Sköld, Lars Nyberg, Magnus Johansson, Erik Persson Preventive actions can be, and are frequently, taken to reduce accidents and their consequences in different ways. The MSB funded research programme "Effects of Society's Security actions" (ESS, 2009-2013) aims to study the relationship between such actions and their effects. The program is divided into three subgroups: Frequent accidents Natural hazards (such as flooding, erosion and landslide) Chemical and landfill accidents The results presented here covers natural hazards with focus on land slides and flooding. The results are based on Swedish/Scandinavian contexts. Natural events such as erosion, flooding and land slides are common, but the number of accidents (events causing severe negative impact) is rare. Therefore, in such analysis there is limited data and other information available which can be used for example in statistical analysis of actions and their effects. Instead, the analysis must be based on other information. Therefore, the analysis may have to include aspects that only can be assessed by scenario and "what-if" analyses. In this project the main method has been interviews with officials in Swedish municipalities and national agencies in Sweden and Norway. The two levels are chosen since policies are taken on national (or international) level, while the key actions and actors are on the municipal level. The interviews cover experiences and potential scenarios. In all municipalities, one politician and officials working with planning and rescue service have been interviewed. The study covers hazard and risk mapping, follow up of such maps, physical planning and lessons learned from previous events and activities. The final outcome of the research will be a review of what is found to be well functioning, identification of weak points and recommendations for the management of landslides, erosion and flooding. The present results indicate that hazard

  16. Confocal Laser Endomicroscopy for the Diagnosis of Urothelial Carcinoma in the Bladder and the Upper Urinary Tract: Protocols for Two Prospective Explorative Studies.

    PubMed

    Liem, Esmee Iml; Freund, Jan Erik; Baard, Joyce; de Bruin, D Martijn; Laguna Pes, M Pilar; Savci-Heijink, C Dilara; van Leeuwen, Ton G; de Reijke, Theo M; de la Rosette, Jean Jmch

    2018-02-07

    Committee on Research Involving Human Subjects NL55537.018.15; https://www.toetsingonline.nl /to/ccmo_search.nsf/fABRpop?readform&unids=6B72AE6EB0FC3C2FC125821F001B45C6 (Archived by WebCite at http://www.webcitation.org/6wwJQvqWh). Confocal Laser Endomicroscopy in the upper urinary tract: ClinicalTrials.gov NCT03013920; https://clinicaltrials.gov/ct2/show/NCT03013920? term=NCT03013920&rank=1 (Archived by WebCite at http://www.webcitation.org/6wiPkjyt0); and Dutch Central Committee on Research Involving Human Subjects NL52989.018.16; https://www.toetsingonline.nl/to/ccmo_search.nsf/fABRpop?readform&unids=D27C9C3E5755CFECC12581690016779F (Archived by WebCite at http://www.webcitation.org/6wvy8R44C). ©Esmee IML Liem, Jan Erik Freund, Joyce Baard, D Martijn de Bruin, M Pilar Laguna Pes, C Dilara Savci-Heijink, Ton G van Leeuwen, Theo M de Reijke, Jean JMCH de la Rosette. Originally published in JMIR Research Protocols (http://www.researchprotocols.org), 07.02.2018.

  17. Treatment Activity, User Satisfaction, and Experienced Usability of Internet-Based Cognitive Behavioral Therapy for Adults With Depression and Anxiety After a Myocardial Infarction: Mixed-Methods Study.

    PubMed

    Wallin, Emma; Norlund, Fredrika; Olsson, Erik Martin Gustaf; Burell, Gunilla; Held, Claes; Carlsson, Tommy

    2018-03-16

    , patients sent less than 2 internal messages to their therapist during the intervention (mean 1.42, SD 2.56, range 0-16). Interviews revealed different preferences with regard to the internet-based portal, the content of the treatment program, and the therapist communication. Aspects related to the personal situation and required skills included unpleasant emotions evoked by the intervention, lack of time, and technical difficulties. Patients with a recent myocardial infarction and symptoms of depression and anxiety showed low treatment activity in this guided iCBT intervention with regard to completed modules, completed assignments, and internal messages sent to their therapist. The findings call attention to the need for researchers to carefully consider the preferences, personal situation, and technical skills of the end users during the development of these interventions. The study indicates several challenges that need to be addressed to improve treatment activity, user satisfaction, and usability in internet-based interventions in this population. ©Emma Wallin, Fredrika Norlund, Erik Martin Gustaf Olsson, Gunilla Burell, Claes Held, Tommy Carlsson. Originally published in the Journal of Medical Internet Research (http://www.jmir.org), 16.03.2018.

  18. Nuclear Fusion Award 2010 speech Nuclear Fusion Award 2010 speech

    NASA Astrophysics Data System (ADS)

    Rice, John

    2011-01-01

    Alex Ince-Cushman, John deGrassie, Lars-Goran Eriksson, Yoshiteru Sakamoto, Andrea Scarabosio and Yuri Podpaly, as well as the other coauthors. I would like to express my sincere appreciation to Earl Marmar, Martin Greenwald and Miklos Porkolab at MIT for continued support of this work, as well as to the entire C-Mod team. This award was made possible due to the insight of Mitsuru Kikuchi and the support of the IAEA through Werner Burkhart, and I am truly grateful to both of them. Many thanks as well to the outstanding staff at Nuclear Fusion. It is a distinct honor to be included in the group of previous winners: Tim Luce, Clemente Angioni, Todd Evans and Steve Sabbagh. It is also a great honor to be considered alongside the 2010 nominees: Phil Snyder, Sibylle Guenter, Maiko Yoshida, Hajime Urano, Fulvio Zonca, Erik Garcia, Costanza Maggi, Hartmut Zohm, Thierry Loarer and Bruce Lipschultz. Finally, I would like to thank the readers of Nuclear Fusion for the many citations. John Rice 2010 Nuclear Fusion Award winner Plasma Science and Fusion Center, MIT, Cambridge, MA, USA

  19. Internet-Based Cognitive Behavioral Therapy for Children and Adolescents With Dental Anxiety: Open Trial.

    PubMed

    Shahnavaz, Shervin; Hedman-Lagerlöf, Erik; Hasselblad, Tove; Reuterskiöld, Lena; Kaldo, Viktor; Dahllöf, Göran

    2018-01-22

    and self-efficacy increased significantly (P<.001), within-group effect sizes for both the primary outcome (Cohen d=1.5), and other outcomes were large in the range of 0.9 and 1.5. According to K-SADS-PL, 53% (8/15) of the participants were free from diagnosable dental anxiety at the 1-year follow-up. At the 1-year follow-up, improvements were maintained and clinically significant, with 60% (9/15) of participants who had been unable to manage intraoral injection of local anesthetics before ICBT reporting having accomplished this task at a dental clinic. The target group showed improvement in all the outcome measures. High levels of feasibility and acceptability were observed for the treatment. ICBT is a promising and feasible treatment for dental anxiety in children and adolescents. Integrating it into routine pediatric dental care would increase access to an effective psychological treatment. The results of this open trial must be replicated in controlled studies. ©Shervin Shahnavaz, Erik Hedman-Lagerlöf, Tove Hasselblad, Lena Reuterskiöld, Viktor Kaldo, Göran Dahllöf. Originally published in the Journal of Medical Internet Research (http://www.jmir.org), 22.01.2018.

  20. Structural and electrical properties of epitaxial YBCO films on Si (Abstract Only).

    NASA Astrophysics Data System (ADS)

    Fork, David K.; Barrera, A.; Phillips, Julia M.; Newman, N.; Fenner, David B.; Geballe, Theodore H.; Connell, G. A. N.; Boyce, James B.

    1991-03-01

    advantages of this technique are that no solvents, etchants or photoresist come into contact with the YBCO, hence this technique has a potential for operational-asgrown devices. In summary, it is now possible to produce YBCO films with structural and DC electrical properties which rival the most optimized c-axis epitaxial YBCO films on MgO, SrTiO3 and LaAlO3. Preliminary measurements of microwave properties appear promising. We thank Bruce Lairson for help obtaining magnetization data and Richard Johnson, Steve Ready and Lars-Erik Swartz for technical assistance. This work benefits from AFOSR (F49620-89-C-0017). DBF received support from NSF (DMR- 8822353). DKF acknowledges the AT&T scholarship.

  1. Mobile Diabetes Intervention Study of Patient Engagement and Impact on Blood Glucose: Mixed Methods Analysis.

    PubMed

    Quinn, Charlene Connolly; Butler, Erin C; Swasey, Krystal K; Shardell, Michelle D; Terrin, Michael D; Barr, Erik A; Gruber-Baldini, Ann L

    2018-02-02

    change in HbA 1c over 1 year. Self-care behavior themes that received the highest engagement for participants were glucose monitoring (75/107, 70.1%), medication management (71/107, 66.4%), and reducing risks (71/107, 66.4%). The average number of messages sent per patient were highest for glucose monitoring (9.2, SD 14.0) and healthy eating (6.9, SD 13.2). Compared to sending no messages, sending any messages about glucose monitoring (P=.03) or medication (P=.01) led to a decrease in HbA 1c of 0.62 and 0.72 percentage points, respectively. Sending any messages about healthy eating, glucose monitoring, or medication combined led to a decrease in HbA 1c of 0.54 percentage points compared to not sending messages in these themes (P=.045). The findings from this study help validate the efficacy of the mobile diabetes intervention. The next step is to determine differences between patients who engage in mobile interventions and those who do not engage and identify methods to enhance patient engagement. ClinicalTrials.gov: NCT01107015; https://clinicaltrials.gov/ct2/show/NCT01107015 (Archived by WebCite at http://www.webcitation.org/6wh4ekP4R). ©Charlene Connolly Quinn, Erin C Butler, Krystal K Swasey, Michelle D Shardell, Michael D Terrin, Erik A Barr, Ann L Gruber-Baldini. Originally published in JMIR Mhealth and Uhealth (http://mhealth.jmir.org), 02.02.2018.

  2. The potential and sustainability of agricultural land use in a changing ecosystem in southern Greenland

    NASA Astrophysics Data System (ADS)

    Hunziker, Matthias; Caviezel, Chatrina; Kuhn, Nikolaus J.

    2015-04-01

    . Fredskild B (1988) Agriculture in a marginal area - South Greenland from the Norse landnam (985 A.D.) to the resent (1985 A.D.). In: Birks HH, Birks HJB, Kaland PE et al. (eds) The Cultural Landscape - Past, Present and Future, Cambridge University Press, pp. 381-393. Greenland Agriculture Advisory Board (2009). Available at: http://www.nunalerineq.gl/english/landbrug/index-landbrug.htm Masson-Delmotte, V., D. Swingedouw, A. Landais, M. S. Seidenkrantz, E. Gauthier, V. Bichet, C. Massa, B. Perren, V. Jomelli, and G. Adalgeirsdottir. 2012. "Greenland Climate Change: From the Past to the Future." Wiley Interdisciplinary Reviews: Climate Change. http://onlinelibrary.wiley.com/doi/10.1002/wcc.186/full. Normand, Signe, Christophe Randin, Ralf Ohlemüller, Christian Bay, Toke T. Høye, Erik D. Kjær, Christian Körner, et al. 2013. "A Greener Greenland? Climatic Potential and Long-Term Constraints on Future Expansions of Trees and Shrubs." Philosophical Transactions of the Royal Society B: Biological Sciences 368 (1624) (August 19): 20120479. doi:10.1098/rstb.2012.0479. Perren, B., B, Massa, C., Bichet, V., Gauthier, E., Mathieu, O., Petit, C., Richard, H. 2012. A paleoecological perspective on 1450 years of human impacts from a lake in southern Greenland. The Holocene, 22 (9), pp. 1025-1034.

  3. Internet-Delivered Cognitive Behavioral Therapy for Children With Pain-Related Functional Gastrointestinal Disorders: Feasibility Study.

    PubMed

    Lalouni, Maria; Ljótsson, Brjánn; Bonnert, Marianne; Hedman-Lagerlöf, Erik; Högström, Jens; Serlachius, Eva; Olén, Ola

    2017-08-10

    parent reported that the symptoms had worsened. We observed a large within-group effect size on the primary outcome measure, child-rated gastrointestinal symptoms from pretreatment to posttreatment (Cohen d=1.14, P<.001, 95% CI 0.69-1.61), and this effect size was maintained at 6-month follow-up (Cohen d=1.40, P<.001, 95% CI 1.04-1.81). We also observed significant improvements from pretreatment to posttreatment on a wide range of child- and parent-rated measures including quality of life, pain intensity, anxiety, depression, and school absence. All results remained stable or were further improved at 6-month follow-up. This study shows that children with longstanding P-FGIDs, and their parents, perceive exposure-based Internet-CBT as a helpful and feasible treatment. The included children improved significantly despite a long duration of abdominal symptoms before the intervention. The treatment shows potential to be highly effective for P-FGIDs. The results need to be confirmed in a randomized controlled trial (RCT). ©Maria Lalouni, Brjánn Ljótsson, Marianne Bonnert, Erik Hedman-Lagerlöf, Jens Högström, Eva Serlachius, Ola Olén. Originally published in JMIR Mental Health (http://mental.jmir.org), 10.08.2017.

  4. PREFACE: XV Chilean Physics Symposium, 2006

    NASA Astrophysics Data System (ADS)

    Soto, Leopoldo; Moreno, José; Ávila, Ricardo; Cubillos, Karla

    2008-02-01

    initial contact with the journal. Leopoldo Soto President, Chilean Physical Society Head of Plasma Department, Chilean Nuclear Energy Commission Editors: Leopoldo Soto, José Moreno, Ricardo Ávila, Karla Cubillos Scientific Committee Physicists from various research institutions, specialty areas, and regions of the country were invited by the Board of SOCHIFI to join the Symposium Scientific Committee, which was formed by: Julio Yánez, Universidad de Antofagasta Sergio del Campo, Pontificia Universidad Católica de Valparaíso Patricio Vargas, Universidad Técnica Federico Santa María Rodrigo Soto, Universidad de Chile Ulrich Volkmann, Pontificia Universidad Católica de Chile Víctor Muñoz, Universidad de Chile Rodrigo Aros, Universidad Andrés Bello Leopoldo Soto (Chairman), Comisión Chilena de Energía Nuclear Luis Huerta, Universidad de Talca Patricio Salgado, Universidad de Concepción Luis Roa, Universidad de Concepción Asticio Vargas, Universidad de la Frontera, Temuco Cristian Martínez, Centro de Estudios Científicos, Valdivia Organizing Commitee Leopoldo Soto (Chairman), Comisión Chilena de Energía Nuclear Erik Herrera, Comisión Chilena de Energía Nuclear José Moreno, Comisión Chilena de Energía Nuclear Andrea Rozas, Comisión Chilena de Energía Nuclear Rodrigo Aros, Universidad Andrés Bello Gonzalo Gutiérrez, Universidad de Chile Executive Board, Chilean Physical Society April 2006 - April 2008 Leopoldo Soto, President Joel Saavedra, Secretary Rodrigo Aros: Treasurer Rodolfo Figueroa: Director Luis Huerta: Director Conference photograph

  5. PREFACE: Seventh International Conference on Dissociative Recombination: Theory, Experiments and Applications

    NASA Astrophysics Data System (ADS)

    van der Zande, Wim J.

    2009-09-01

    possible by generous sponsors, whom we thank wholeheartedly: The Radboud University Nijmegen, The Institute for Molecules and Materials of the Radboud University Nijmegen, The Foundation for Fundamental Research on Matter (Stichting FOM), The Foundation PHYSICA (Stichting Physica), and The Netherlands Royal Academy of Sciences (KNAW). The organisational support by Erna Gouwens van Oss before and during the conference was essential for its success. The help of Thanja Lambrechts and Vitali Zhaunerchyk during the preparation of the proceedings is greatly appreciated. The delay in the publication of these proceedings is entirely caused by the editor. The authors of the contributions are thanked for the quality of their contributions, Wim J van der Zande, Editor Institute for Molecules and Materials, Radboud University Nijmegen, PO Box 9010, NL-6500 GL Nijmegen, The Netherlands Email: w.vanderzande@science.ru.nl Conference photograph Participants of the 7th International Conference on Dissociative Recombination: Theory, Experiments and Applications, taken in front of d'Amelander Kaap, the conference venue in Ameland, one of the Wadden Islands in the North of the Netherlands. 1. Dror Shafir21. Annemieke Petrignani41. Oumanou Motopan 2. Ioan Scheider22. Johanna Roos42. Max Berg 3. Nigel Adams23. Erna Gouwens van Oss43. Henrik Buhr 4. Hajime Tanuma24. Natalie de Ruette44. Ilya Fabrikant 5. Jonathan Tennyson25. Francois Wameu Tamo45. Claude Krantz 6. Vitali Zhaunerchyk26. Rainer Johnsen46. Michael Stenrup 7. Robert Continetti27. Viatcheslav Kokoouline47. Xavier Urbain 8. Stefan Rosén28. Hidekazu Takagi48. Evelyne Roueff 9. Erik Vigren29. Hans-Jakob Wörner49. Dirk Schwalm 10. Magdalena Kaminska30. Oskar Asvany50. Valery Ngassam 11. Chris Greene31. Lutz Lammich51. Julien Lecointre 12. Steffen Novotny32. Brandon Jordon-Thaden52. Ann Orel 13. Amy Schumak33. Wolf Diettrich Geppert53. Ihor Korolov 14. Gerard van Rooij34. Alexander Faure54. Romain Guerot 15. Wim van der Zande35. Mathias

  6. Recruiting Hard-to-Reach Populations for Survey Research: Using Facebook and Instagram Advertisements and In-Person Intercept in LGBT Bars and Nightclubs to Recruit LGBT Young Adults.

    PubMed

    Guillory, Jamie; Wiant, Kristine F; Farrelly, Matthew; Fiacco, Leah; Alam, Ishrat; Hoffman, Leah; Crankshaw, Erik; Delahanty, Janine; Alexander, Tesfa N

    2018-06-18

    social media (AOR 0.33, 95% CI 0.24-0.44, P<.001). Participants who reported past-year pride event attendance were more likely to be recruited via social media (AOR 1.31, 95% CI 1.06-1.64, P=.02), as well as those who used Facebook at least once daily (AOR 1.43, 95% CI 1.14-1.80, P=.002). Participants who reported using Instagram at least once daily were less likely to be recruited via social media (AOR 0.73, 95% CI 0.62-0.86, P<.001). Social media recruitment was faster (incidence rate ratio, IRR=3.31, 95% CI 3.11-3.52, P<.001) and less expensive (2.2% of combined social media and intercept recruitment cost) but had greater data quality issues-a larger percentage of social media respondents were lost because of duplicate and low-quality responses (374/4446, 8.41%) compared with intercept respondents lost to interviewer misrepresentation (15/4446, 0.34%; P<.001). Social media combined with intercept provided access to important LGBT subpopulations (eg, gender and other sexual minorities) and a more diverse sample. Social media methods have more data quality issues but are faster and less expensive than intercept. Recruiting hard-to-reach populations via audience-tailored strategies enabled recruitment of one of the largest LGBT young adult samples, suggesting these methods' promise for accessing hard-to-reach populations. ©Jamie Guillory, Kristine F Wiant, Matthew Farrelly, Leah Fiacco, Ishrat Alam, Leah Hoffman, Erik Crankshaw, Janine Delahanty, Tesfa N Alexander. Originally published in the Journal of Medical Internet Research (http://www.jmir.org), 18.06.2018.

  7. Pollen-inferred quantitative reconstructions of Holocene land-cover in NW Europe for the evaluation of past climate-vegetation feedbacks - The Swedish LANDCLIM project and the NordForsk LANDCLIM network

    NASA Astrophysics Data System (ADS)

    Gaillard, Marie-Jose; Sugita, Shinya; Rundgren, Mats; Smith, Benjamin; Mazier, Florence; Trondman, Anna-Kari; Fyfe, Ralph; Kokfelt, Ulla; Nielsen, Anne-Birgitte; Strandberg, Gustav

    2010-05-01

    of ca. 1o x 1o. The REVEALS estimates of the past cover of PFTs will be 1) compared with the outputs of the LPJ-GUESS (10 PFTs), a widely-used dynamic vegetation model and 2) used as an alternative to the LPJ-GUESS-simulated vegetation (3 PFTs) to run for the past the regional climate model RCA3 developed at the Rossby Centre, Norrköping, Sweden. The study will evaluate and further refine these models (RCA3 and LPJ-GUESS) using a data-model comparison approach that incorporates new syntheses of palaeoclimatic data as well. It will lead to new assessments of the possible effect of various factors on climate, such as deforestations and afforestations, and changes in vegetation composition and spatial patterns of land cover/land use. Refined climate models and empirical land-cover reconstructions will shed new light on controversial hypotheses of past climate change and human impacts, such as the "Ruddiman hypothesis". First maps of REVEALS estimates of plant functional types (PFTs) are now available for Sweden, Norway, Finland, Denmark, Estonia, Poland, Germany, The Czech Republic, Switzerland and Britain (see Mazier et al. C1.21 and Trondman et al. C1.22). Correlation tests show that the REVEALS estimates are robust in terms of ranking of the PFTs' abundance (see Mazier et al, C1.21). The LANDCLIM project and network are a contribution to the IGBP-PAGES-Focus 4 PHAROS programme on human impact on environmental changes in the past. The following LANDCLIM members are acknowledged for providing pollen records, for help with pollen databases, and for providing results to the project: Mihkel Kangur and Tiiu Koff (Univ. Tallinn, Tallinn); Erik Kjellström (SMHI, Norrköping), Anna Broström, Lena Barnekow and Thomas Persson (GeoBiosphere Science Centre, Lund University); Anneli Poska (Physical Geography and Ecosystems Analysis, Lund University); Thomas Giesecke (Albrecht-von-Haller-Institute for Plant Sciences, University of Göttingen), Anne Bjune and John Birks (Dept. of

  8. PREFACE: 16th Nordic Semiconductor Meeting

    NASA Astrophysics Data System (ADS)

    Pétur Gíslason, Hafliði; Guðmundsson, Viðar

    1994-01-01

    including both basic and applied physics was also organized. Most of the oral sessions included an invited lecture. The invited speakers were all of high international class, five of them working in the Nordic countries, Sami Franssila, Finland, Jostein Grepstad, Norway, Jam Hvam, Denmark, Erik Janzén and Lars Samuelson, Sweden. The other five represented a wider geographical spread, Klaus von Klitzing and Detlef Heitmann, Germany, Gordon Davies, United Kingdom, Markus Büttiker and Chris Palmstrøm, U.S.A. Attendees from China, Japan, Switzerland, the Netherlands and Lithuania also participated in the conference. In addition to the invited lectures some 100 oral papers and 25 posters were contributed. Another novelty of the conference is the fact that the proceedings of the conference are being published in a refereed journal. These proceedings contain all the invited and contributed papers the authors of which complied with the deadline of submission of the manuscripts. The editors paid special attention to prompt publication of the proceedings in order to promote the actuality of the results presented at the conference. Therefore, the deadline was strict, all of the papers were refereed during the conference. Changes suggested by the referees were either made at Laugarvatn or within three weeks from the conference. We are grateful to the international crowd of session chairmen who assumed the task of refereeing the papers, either themselves or with the help of colleagues. Without their impressive qualifications this procedure would not have been as reliable as the quality of the papers deserved. We also want to thank the editorial staff of Physica Scripta for their help and cooperation. It is our hope that the 16th Nordic Semiconductor Meeting succeeded in keeping the tradition of a popular conference series at the same time as mowing slightly the emphasis which may strengthen future meetings. Time will tell. In the meantime, we thank all the participants for their

  9. Spectroscopy as a diagnostic tool for urban soil

    NASA Astrophysics Data System (ADS)

    Brook, Anna; Kopel, Daniella; Wittenberg, Lea

    2015-04-01

    % followed by concrete dust, plastic crumbs, other man made materials, clay and other minerals. The major part of the mineralogical composition was dominated by Montmorillonite and Kaolinite as is it expected to be in the Mount Carmel soils. Pyroxene and Olivine are also typical to the mineralogy of the Mount Carmel were there are several known magmatic eruption areas of Scoria and Basalt. There is a high frequency of Actinolite (Ca2(Mg,Fe)5(Si8O22)(OH)2), Amphibole family (2.5%) that is typical to metamorphic rocks that are not to be found in the Mount Carmel region. Some of the mineral found in the analysis is of marine origin like Syngenite (K2Ca(SO4)2(H2O)) and Blodite (Na2Mg(SO4)24(H2O)) as the area was created under the Mediterranean Sea and is still influence by it. None of the endmembers were detected only once, the lowest frequency was 4 times for Cyanide-Cadmium (Cd(CN)2) and Andalusite (Al2SiO5). The results of the soils pH, measured electrometrically and the particle size distribution, measured by Laser diffraction, indicate there is no big different between the samples particle size distribution and the pH values of the samples but they are not significantly different from the expected, except for the OM percentage which is significantly higher in most samples. The suggested method was very effective for tracing the man-made substances, we could find concrete and asphalt, plastic and synthetic polymers after they were assimilated, broken down and decomposed into soil particles. By the top-down unmixing method we did not limit the substances we characterize and so we could detect unexpected materials and contaminants. Gómez-Baggethun, Erik and David N. Barton. 2013. "Classifying and Valuing Ecosystem Services for Urban Planning." Ecological Economics 86: 235-245. Pavao-Zuckerman, M. A. 2008. "The Nature of Urban Soils and their Role in Ecological Restoration in Cities." Restoration Ecology 16 (4): 642-649. Li, Lijun, Peter E. Holm, Helle Marcussen, and Hans

  10. Surface nanobubbles and micropancakes

    NASA Astrophysics Data System (ADS)

    Seddon, James R. T.

    2013-05-01

    , Ziaul Haque Ansari and Jianguo Mi The effect of PeakForce tapping mode AFM imaging on the apparent shape of surface nanobubblesWiktoria Walczyk, Peter M Schön and Holger Schönherr Coarse-grained modelling of surface nanobubblesPatrick Grosfils Understanding the stability of surface nanobubblesShuo Wang, Minghuan Liu and Yaming Dong Hydrogen nanobubble at normal hydrogen electrodeS Nakabayashi, R Shinozaki, Y Senda and H Y Yoshikawa Particle tracking around surface nanobubblesErik Dietrich, Harold J W Zandvliet, Detlef Lohse and James R T Seddon Imaging surface nanobubbles at graphite--water interfaces with different atomic force microscopy modesChih-Wen Yang, Yi-Hsien Lu and Ing-Shouh Hwang

  11. DOE Office of Scientific and Technical Information (OSTI.GOV)

    Heffelfinger, Grant S.; Martino, Anthony; Rintoul, Mark Daniel

    .genomes-to-life.org Acknowledgment We want to gratefully acknowledge the contributions of the GTL Project Team as follows: Grant S. Heffelfinger1*, Anthony Martino2, Andrey Gorin3, Ying Xu10,3, Mark D. Rintoul1, Al Geist3, Matthew Ennis1, Hashimi Al-Hashimi8, Nikita Arnold3, Andrei Borziak3, Bianca Brahamsha6, Andrea Belgrano12, Praveen Chandramohan3, Xin Chen9, Pan Chongle3, Paul Crozier1, PguongAn Dam10, George S. Davidson1, Robert Day3, Jean Loup Faulon2, Damian Gessler12, Arlene Gonzalez2, David Haaland1, William Hart1, Victor Havin3, Tao Jiang9, Howland Jones1, David Jung3, Ramya Krishnamurthy3, Yooli Light2, Shawn Martin1, Rajesh Munavalli3, Vijaya Natarajan3, Victor Olman10, Frank Olken4, Brian Palenik6, Byung Park3, Steven Plimpton1, Diana Roe2, Nagiza Samatova3, Arie Shoshani4, Michael Sinclair1, Alex Slepoy1, Shawn Stevens8, Chris Stork1, Charlie Strauss5, Zhengchang Su10, Edward Thomas1, Jerilyn A. Timlin1, Xiufeng Wan11, HongWei Wu10, Dong Xu11, Gong-Xin Yu3, Grover Yip8, Zhaoduo Zhang2, Erik Zuiderweg8 *Author to whom correspondence should be addressed (gsheffe%40sandia.gov) 1. Sandia National Laboratories, Albuquerque, NM 2. Sandia National Laboratories, Livermore, CA 3. Oak Ridge National Laboratory, Oak Ridge, TN 4. Lawrence Berkeley National Laboratory, Berkeley, CA 5. Los Alamos National Laboratory, Los Alamos, NM 6. University of California, San Diego 7. University of Illinois, Urbana/Champaign 8. University of Michigan, Ann Arbor 9. University of California, Riverside 10. University of Georgia, Athens 11. University of Missouri, Columbia 12. National Center for Genome Resources, Santa Fe, NM Sandia is a multiprogram laboratory operated by Sandia Corporation, a Lockheed Martin Company, for the United States Department of Energy's National Nuclear Security Administration under contract DE-AC04-94AL85000.« less

  12. Genomes to Life Project Quarterly Report April 2005.

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    Heffelfinger, Grant S.; Martino, Anthony; Rintoul, Mark Daniel

    2006-02-01

    acknowledge the contributions of: Grant Heffelfinger1*, Anthony Martino2, Brian Palenik6, Andrey Gorin3, Ying Xu10,3, Mark Daniel Rintoul1, Al Geist3, Matthew Ennis1, with Pratul Agrawal3, Hashim Al-Hashimi8, Andrea Belgrano12, Mike Brown1, Xin Chen9, Paul Crozier1, PguongAn Dam10, Jean-Loup Faulon2, Damian Gessler12, David Haaland1, Victor Havin4, C.F. Huang5, Tao Jiang9, Howland Jones1, David Jung3, Katherine Kang14, Michael Langston15, Shawn Martin1, Shawn Means1, Vijaya Natarajan4, Roy Nielson5, Frank Olken4, Victor Olman10, Ian Paulsen14, Steve Plimpton1, Andreas Reichsteiner5, Nagiza Samatova3, Arie Shoshani4, Michael Sinclair1, Alex Slepoy1, Shawn Stevens8, Charlie Strauss5, Zhengchang Su10, Ed Thomas1, Jerilyn Timlin1, WimVermaas13, Xiufeng Wan11, HongWei Wu10, Dong Xu11, Grover Yip8, Erik Zuiderweg8 *Author to whom correspondence should be addressed (gsheffe@sandia.gov) 1. Sandia National Laboratories, Albuquerque, NM 2. Sandia National Laboratories, Livermore, CA 3. Oak Ridge National Laboratory, Oak Ridge, TN 4. Lawrence Berkeley National Laboratory, Berkeley, CA 5. Los Alamos National Laboratory, Los Alamos, NM 6. University of California, San Diego 7. University of Illinois, Urbana/Champaign 8. University of Michigan, Ann Arbor 9. University of California, Riverside 10. University of Georgia, Athens 11. University of Missouri, Columbia 12. National Center for Genome Resources, Santa Fe, NM 13. Arizona State University 14. The Institute for Genomic Research 15. University of Tennessee 5 Sandia is a multiprogram laboratory operated by Sandia Corporation, a Lockheed Martin Company, for the United States Department of Energy's National Nuclear Security Administration under contract DE-AC04-94AL8500.« less

  13. INTRODUCTION: Anticipated changes in the global atmospheric water cycle

    NASA Astrophysics Data System (ADS)

    Allan, Richard P.; Liepert, Beate G.

    2010-06-01

    an important example. Understanding surface solar 'dimming' and 'brightening' trends in the context of past and current changes in the water cycle are discussed in a guest editorial by Wild and Liepert (2010). The key roles anthropogenic aerosols can play on a regional scale are discussed by Lau et al (2010) through their study of the regional impact of absorbing aerosols on warming and snow melt over the Himalayas. The overarching goal of climate prediction is to provide reliable, probabilistic estimates of future changes. Relating hydrological responses back to a sound physical basis, the motivation for this special focus issue, is paramount in building confidence in anticipated changes, especially in the global water cycle. We are grateful to the reviewers and the journal editorial board for making this focus issue possible. Focus on Anticipated Changes in the Global Atmospheric Water Cycle Contents Editorials The global atmospheric water cycle Lennart Bengtsson The Earth radiation balance as driver of the global hydrological cycle Martin Wild and Beate Liepert Letters Enhanced surface warming and accelerated snow melt in the Himalayas and Tibetan Plateau induced by absorbing aerosols William K M Lau, Maeng-Ki Kim, Kyu-Myong Kim and Woo-Seop Lee Current changes in tropical precipitation Richard P Allan, Brian J Soden, Viju O John, William Ingram and Peter Good Direct versus indirect effects of tropospheric humidity changes on the hydrologic cycle S C Sherwood How closely do changes in surface and column water vapor follow Clausius-Clapeyron scaling in climate change simulations? P A O'Gorman and C J Muller Linking increases in hourly precipitation extremes to atmospheric temperature and moisture changes Geert Lenderink and Erik van Meijgaard Are climate-related changes to the character of global-mean precipitation predictable? Graeme L Stephens and Yongxiang Hu A comparison of large scale changes in surface humidity over land in observations and CMIP3 general

  14. DOE Office of Scientific and Technical Information (OSTI.GOV)

    Klise, Katherine A.; Siirola, John Daniel; Hart, David

    SUCH DAMAGE. ii Acknowledgements This work was supported by the U.S. Environmental Protection Agency through its Office of Research and Development (Interagency Agreement # DW8992192801). The material in this document has been subject to technical and policy review by the U.S. EPA, and approved for publication. The views expressed by individual authors, however, are their own, and do not necessarily reflect those of the U.S. Environmental Protection Agency. Mention of trade names, products, or services does not convey official U.S. EPA approval, endorsement, or recommendation. The Water Security Toolkit is an extension of the Threat Ensemble Vulnerability Assessment-Sensor Place- ment Optimization Tool (TEVA-SPOT), which was also developed with funding from the U.S. Environ- mental Protection Agency through its Office of Research and Development (Interagency Agreement # DW8992192801). The authors acknowledge the following individuals for their contributions to the devel- opment of TEVA-SPOT: Jonathan Berry (Sandia National Laboratories), Erik Boman (Sandia National Laboratories), Lee Ann Riesen (Sandia National Laboratories), James Uber (University of Cincinnati), and Jean-Paul Watson (Sandia National Laboratories). iii Acronyms ATUS American Time-Use Survey BLAS Basic linear algebra sub-routines CFU Colony-forming unit CVAR Conditional value at risk CWS Contamination warning system EA Evolutionary algorithm EDS Event detection system EPA U.S. Environmental Protection Agency EC Extent of Contamination ERD EPANET results database file GLPK GNU Linear Programming Kit GRASP Greedy randomized adaptive sampling process HEX Hexadecimal HTML HyperText markup language INP EPANET input file LP Linear program MC Mass consumed MILP Mixed integer linear program MIP Mixed integer program MSX Multi-species extension for EPANET NFD Number of failed detections NS Number of sensors NZD Non-zero demand PD Population dosed PE Population exposed PK Population killed TAI Threat assessment

  15. PREFACE New developments in nanopore research—from fundamentals to applications New developments in nanopore research—from fundamentals to applications

    NASA Astrophysics Data System (ADS)

    Albrecht, Tim; Edel, Joshua B.; Winterhalter, Mathias

    2010-11-01

    molecular simulations Amit Kumar, Eric Hajjar, Paolo Ruggerone and Matteo Ceccarelli Dehydration and ionic conductance quantization in nanopores Michael Zwolak, James Wilson and Massimiliano Di Ventra Current oscillations generated by precipitate formation in the mixing zone between two solutions inside a nanopore Erik C Yusko, Yazan N Billeh and Michael Mayer Precise electrochemical fabrication of sub-20 nm solid-state nanopores for single-molecule biosensing Mariam Ayub, Aleksandar Ivanov, Jongin Hong, Phillip Kuhn, Emanuele Instuli, Joshua B Edel and Tim Albrecht The distribution of DNA translocation times in solid-state nanopores Jiali Li and David S Talaga Crowding effects in non-equilibrium transport through nano-channels A Zilman and G Bel Permeation through nanochannels: revealing fast kinetics Kozhinjampara R Mahendran, Pratik Raj Singh, Jürgen Arning, Stefan Stolte, Ulrich Kleinekathöfer and Mathias Winterhalter LILBID-mass spectrometry of the mitochondrial preprotein translocase TOM Frauke Mager, Lucie Sokolova, Julia Lintzel, Bernhard Brutschy and Stephan Nussberger Evidence that small proteins translocate through silicon nitride pores in a folded conformation Radu I Stefureac, Dhruti Trivedi, Andre Marziali and Jeremy S Lee Methods for controlling the pore properties of ultra-thin nanocrystalline silicon membranes D Z Fang, C C Striemer, T R Gaborski, J L McGrath and P M Fauchet

  16. Editorial: Focus on Laser- and Beam-Driven Plasma Accelerators

    NASA Astrophysics Data System (ADS)

    Joshi, Chan; Malka, Victor

    2010-04-01

    Persson, K Osvay, C-G Wahlström, D C Carroll, P McKenna, A Flacco and V Malka Proton acceleration by moderately relativistic laser pulses interacting with solid density targets Erik Lefebvre, Laurent Gremillet, Anna Lévy, Rachel Nuter, Patrizio Antici, Michaël Carrié, Tiberio Ceccotti, Mathieu Drouin, Julien Fuchs, Victor Malka and David Neely Holographic visualization of laser wakefields P Dong, S A Reed, S A Yi, S Kalmykov, Z Y Li, G Shvets, N H Matlis, C McGuffey, S S Bulanov, V Chvykov, G Kalintchenko, K Krushelnick, A Maksimchuk, T Matsuoka, A G R Thomas, V Yanovsky and M C Downer The scaling of proton energies in ultrashort pulse laser plasma acceleration K Zeil, S D Kraft, S Bock, M Bussmann, T E Cowan, T Kluge, J Metzkes, T Richter, R Sauerbrey and U Schramm Plasma cavitation in ultraintense laser interactions with underdense helium plasmas P M Nilson, S P D Mangles, L Willingale, M C Kaluza, A G R Thomas, M Tatarakis, R J Clarke, K L Lancaster, S Karsch, J Schreiber, Z Najmudin, A E Dangor and K Krushelnick Radiation pressure acceleration of ultrathin foils Andrea Macchi, Silvia Veghini, Tatyana V Liseykina and Francesco Pegoraro Target normal sheath acceleration: theory, comparison with experiments and future perspectives Matteo Passoni, Luca Bertagna and Alessandro Zani Generation of a highly collimated, mono-energetic electron beam from laser-driven plasma-based acceleration Sanyasi Rao Bobbili, Anand Moorti, Prasad Anant Naik and Parshotam Dass Gupta Controlled electron acceleration in the bubble regime by optimizing plasma density Meng Wen, Baifei Shen, Xiaomei Zhang, Fengchao Wang, Zhangying Jin, Liangliang Ji, Wenpeng Wang, Jiancai Xu and Kazuhisa Nakajima A multidimensional theory for electron trapping by a plasma wake generated in the bubble regime I Kostyukov, E Nerush, A Pukhov and V Seredov Investigation of the role of plasma channels as waveguides for laser-wakefield accelerators T P A Ibbotson, N Bourgeois, T P Rowlands-Rees, L S Caballero, S I

  17. Hipparcos: mission accomplished

    NASA Astrophysics Data System (ADS)

    1993-08-01

    , together comprising about 100 scientists from universities and scientific institutes, and led by Professor Erik Hoeg (Copenhagen University Observatory, Denmark), Professor Jean Kovalevsky (Observatoire de la C.te d'Azur, France), Dr. Lennart Lindegren (Lund Observatory, Sweden) and Dr. Catherine Turon (Observatoire de Meudon, France). Final accuracies on the stellar positions, distances and annual motions measured by Hipparcos, are in the range 1-2 milli-arcsec (i.e. 1-2 thousandths of a second of arc, equivalent to the angular size of a golf ball viewed from the other side of the Atlantic Ocean). Distances of stars many millions of times further away than our own Sun are being measured, and their velocities are being measured with accuracies of a few hundred metres per second. A further million stars will be contained in the accompanying Tycho Catalogue, with positions not as accurate as those derived from the main experiment, although still considerably more accurate than those measurable from the ground. At the heart of the satellite was an extremely accurate optical telescope, which measured the separations between stars in different parts of the sky as the satellite turned slowly around its axis. The telescope mirrors on Hipparcos were so accurately polished that, if scaled up to the size of the Atlantic Ocean, deviations of the surface would nowhere exceed 10 cm in height. The global positional accuracies determined by Hipparcos are impossible to achieve from the Earth's surface, where the atmosphere, the temperature variations, instrument flexure, and the absence of all- sky visibility provide insurmountable barriers to ground-based observers. The Hipparcos results will represent a milestone in mankind's understanding of the structure and evolution of our Galaxy, and an invaluable legacy to future generations of astronomers.

  18. Milky Way Past Was More Turbulent Than Previously Known

    NASA Astrophysics Data System (ADS)

    2004-04-01

    been removed here. These observations provide the long-sought missing pieces of the puzzle to get a clear overview of the solar neighbourhood. They effectively mark the conclusion of a project started more than twenty years ago.. In fact, this work marks the fulfilment of an old dream by Danish astronomer Bengt Strömgren (1908-1987), who pioneered the study of the history of the Milky Way through systematic studies of its stars. Already in the 1950's he designed a special system of colour measurements to determine the chemical composition and ages of many stars very efficiently. And the Danish 50-cm and 1.5-m telescopes at the ESO La Silla Observatory (Chile) were constructed to make such projects possible. Another Danish astronomer, Erik Heyn Olsen made the first step in the 1980's by measuring the flux (light intensity) in several wavebands (in the "Strömgren photometric system") of 30,000 A, F and G stars over the whole sky to a fixed brightness limit. Next, ESA's Hipparcos satellite determined precise distances and velocities in the plane of the sky for these and many other stars. The missing link was the motions along the line of sight (the so-called radial velocities). They were then measured by the present team from the Doppler shift of spectral lines of the stars (the same technique that is used to detect planets around other stars), using the specialized CORAVEL instrument. Stellar orbits in the Milky Way ESO PR Video Clip 04/04 ESO Video Clip 04/04 Motions of the observed stars in the Milky Way [MPG - 1.3Mb] [Quick Time Video - 248k] [Animated GIF - 128k] Caption: ESO PR Video Clip 04/04 shows the stars studied during the present programme making their most recent orbital revolution around the Galactic centre before converging into the small volume where they were observed by the team. The duration of the video corresponds to about 250 million years. The yellow dot and white curve show how the Sun moved during this last of its about 20 laps around our

  19. Preface: SciDAC 2009

    NASA Astrophysics Data System (ADS)

    Simon, Horst

    2009-07-01

    and posters goes to the teams of researchers, the success of this year's conference is due to the strong efforts and support from members of the 2009 SciDAC Program Committee and Organizing Committee, and I would like to extend my heartfelt thanks to them for helping to make the 2009 meeting the largest and most successful to date. Program Committee members were: David Bader, LLNL; Pete Beckman, ANL; John Bell, LBNL; John Boisseau, University of Texas; Paul Bonoli, MIT; Hank Childs, LBNL; Bill Collins, LBNL; Jim Davenport, BNL; David Dean, ORNL; Thom Dunning, NCSA; Peg Folta, LLNL; Glenn Hammond, PNNL; Maciej Haranczyk, LBNL; Robert Harrison, ORNL; Paul Hovland, ANL; Paul Kent, ORNL; Aram Kevorkian, SPAWAR; David Keyes, Columbia University; Kwok Ko, SLAC; Felice Lightstone, LLNL; Bob Lucas, ISI/USC; Paul Mackenzie, Fermilab; Tony Mezzacappa, ORNL; John Negele, MIT; Jeff Nichols, ORNL; Mike Norman, UCSD; Joe Oefelein, SNL; Jeanie Osburn, NRL; Peter Ostroumov, ANL; Valerio Pascucci, University of Utah; Ruth Pordes, Fermilab; Rob Ross, ANL; Nagiza Samatova, ORNL; Martin Savage, University of Washington; Tim Scheibe, PNNL; Ed Seidel, NSF; Arie Shoshani, LBNL; Rick Stevens, ANL; Bob Sugar, UCSB; Bill Tang, PPPL; Bob Wilhelmson, NCSA; Kathy Yelick, NERSC/LBNL; Dave Zachmann, Vista Computational Technology LLC. Organizing Committee members were: Communications: Jon Bashor, LBNL. Contracts/Logistics: Mary Spada and Cheryl Zidel, ANL. Posters: David Bailey, LBNL. Proceedings: John Hules, LBNL. Proceedings Database Developer: Beth Cerny Patino, ANL. Program Committee Liaison/Conference Web Site: Yeen Mankin, LBNL. Tutorials: David Skinner, NERSC/LBNL. Visualization Night: Hank Childs, LBNL; Valerio Pascucci, Chems Touati, Nathan Galli, and Erik Jorgensen, University of Utah. Again, my thanks to all. Horst Simon San Diego, California June 18, 2009

  20. The impact of Hipparcos star-fixing extends to life's evolution

    NASA Astrophysics Data System (ADS)

    1997-05-01

    the Tycho results on a million stars with positions of the same stars observed from the ground during the past 100 years, to measure their motions across the sky. The Danish astronomer Erik Hog is a worthy heir of Tycho Brahe. He adopted a star mapper, installed in Hipparcos for checking the telescope's aim, as an additional source of astrometric data. From Copenhagen University Observatory he led the multinational Tycho Data Analysis Consortium (TDAC) which produced the Tycho Catalogue. "A million million bits of data came from our star mapper in Hipparcos," Hog remarks. "We nearly drowned in the torrent when we started. So we limited the Tycho Catalogue to one million stars, in order to keep up with the work on the Hipparcos Catalogue. With more experience and faster computers, and based on the Hipparcos and Tycho Catalogues, we've started work on a Second Tycho Catalogue of three million stars. We hope to have it ready by 1999."

  1. List of Participants

    NASA Astrophysics Data System (ADS)

    2007-11-01

    Marios PetropoulosÉcole Polytechnique, Palaiseau Roberto PettorinoUniversità di Napoli Federico II Franco PezzellaIstituto Nazionale di Fisica Nucleare, Napoli Moises Picon PonceIstituto Nazionale di Fisica Nucleare, Padova Marco PirroneUniversità di Milano-Bicocca Erik PlauschinnMax-Planck-Institut für Physik, München Andre PloeghCentre for Theoretical Physics, University of Groningen Giuseppe PolicastroLaboratoire de Physique Théorique, École Normale Superieure, Paris Josep PonsUniversitat de Barcelona S Prem KumarUniversity of Wales, Swansea Nikolaos PrezasCERN, Geneva Carlo Alberto RattiUniversità di Milano-Bicocca Riccardo RicciImperial College, London Alejandro RiveroEscuela Universitaria Politécnica de Teruel, Universidad de Zaragoza Irene RodriguezInstituto de Física Teórica, Madrid Maria Jose RodriguezUniversitat de Barcelona Diederik RoestUniversitat de Barcelona Alberto RomagnoniLaboratoire de Physique Théorique d'Orsay, Paris Christian RomelsbergerDublin Institute for Advanced Studies Jan RosseelKatholieke Universiteit Leuven Sebastiano RossiEidgenössische Technische Hochschule, Zürich Felix RustMax-Planck-Institut für Physik, München Cheol RyouPohang University of Science and Technology (POSTECH) Christian SaemannDublin Institute for Advanced Studies Houman Safaai SISSA, Trieste Alberto SantambrogioIstituto Nazionale di Fisica Nucleare, Sezione di Milano Frank SaueressigUniversiteit Utrecht Ricardo SchiappaCERN, Geneva Cornelius Schmidt-ColinetEidgenössische Technische Hochschule, Zürich Maximilian Schmidt-SommerfeldMax-Planck-Institut für Physik, München Waldemar SchulginMax-Planck-Institut für Physik, München Claudio ScruccaUniversité de Neuchâtel Nathan SeibergInstitute of Advanced Studies, Princeton, NJ Domenico SeminaraUniversità di Firenze Alexander SevrinVrije Universiteit, Brussel Konstadinos SfetsosUniversity of Patras Kostas SiamposUniversity of Patras Christoph SiegUniversità Degli Studi di Milano Vaula Silvia Instituto

  2. AAS 227: Day 1

    NASA Astrophysics Data System (ADS)

    Kohler, Susanna

    2016-01-01

    )This afternoon breakout session included a drinking-from-the-firehose set of short talks that covered everything from source-code management and software testing to building communities that create sustainable code. First, Kenza Arraki discussed software such as Git to do version control to keep track of code changes. (Version Control is my (science) New Years Resolution, so I was happy to learn that there is aCodeAcademy tutorial for Git!). Next up, AdrianPrice-Whelan described the merits of software testing and suggests that we actually do Test-driven development where we write tests for the code first, then write code, run tests and debug until tests all pass. Erik Tollerud spoke on Why Document code and how you might convince yourself to do so (documenting code is another good science New Years Resolution!) The most important rule is to always document as you code because you wont ever go back! Bruce Berriman described the best practices for code release, including, importantly, licensing it and describing it well (with tutorials, examples). Matthew Turk reminded us the importance of building community around code development. Robert Nemiroff ended the talks with a discussion of what to do withdeadcodes. The lowest bar? Put it in your Dropbox and share it with your collaborators and students!For more info on all of these topics and more, consider attending a Software Carpentry workshop.

  3. Hipparcos to deliver its final results catalogue soon

    NASA Astrophysics Data System (ADS)

    1995-10-01

    perspective, when the results are delivered to them at the end of March 1996. The final product of the Hipparcos mission, a monumental 14-volume catalogue, with page upon page of astronomical results of unprecedented accuracy, will be published by ESA and the scientific teams at the end of March 1997. The four leaders of he European scientific teams, who have been involved in the project since its earliest days, announced hat he Hipparcos and Tycho Catalogues have passed all he test that they have been able to devise to assess he quality of he data. Professor Jean Kovalevsky (Observatoire de la Cote d'Azur, Grasse, France), Dr Lennart Lindegren (Lund Observatory, Sweden), Professor Erik Hog (Copenhagen Observatory, Denmark), and Dr Catherine Turon (Observatoire de Paris-Meudon), and other scientific representatives from the ESA member states, are delighted with he latest developments. "There will be thousands of direct and indirect users of the Hipparcos results over the coming years", said Catherine Turon who lead the team responsible for putting together the satellite's observing programme, "and they will not only have access to a magnificent catalogue, but one which has been finalised somewhat more rapidly than our expectations before launch ". Some ten thousand known double star systems have been observed by Hipparcos, and nearly ten thousand more have been discovered for the first time. In these binary systems, two stars orbit around each other, and Hipparcos promises to provide measurements of the masses of he stars in such systems, information which is impossible to determine in any other way. "Many of our scientific colleagues who have waited patiently for the results of this mission will be astonished with what the final catalogue contains" said Professor Hog, originator of he Tycho Catalogue concept, and one of the hiving forces behind the mission. In thousands of cases, the stars are seen to be variable by Hipparcos. In these cases, the light output from he star

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