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Sample records for mussinan editor michael

  1. An interview with Lucio G. Costa and Michael Aschner, section editors for toxicology.

    PubMed

    Costa, Lucio G; Aschner, Michael

    2012-11-15

    Lucio G. Costa is currently Professor of Environmental and Occupational Health Sciences at the School of Public Health at the University of Washington. Dr. Costa is a renowned neurotoxicologist whose research interests are focused on understanding the role of neurotoxic substances in neurodevelopmental disorders and other neurological, neuropsychiatric and neurodegenerative diseases. Dr Costa's research laboratory makes use of a variety of in vivo and in vitro cell culture systems, transgenic animal models and imaging techniques to study the cellular, biochemical and molecular mechanisms of neurotoxicity.Michael Aschner is the Gray E. B. Stahlman Professor of Pediatrics and Pharmacology at Vanderbilt University School of Medicine as well as a Senior Investigator at the Kennedy Center for Research on Human Development. Dr Aschner's research group has a particular interest in the neurobiology and physiology of astrocytes and the signaling mechanisms associated with central nervous system injury. Dr Aschner's laboratory studies metal uptake and distribution in the brain, investigating the mechanisms of transport of methylmercury and manganese across the capillaries of the blood-brain barrier. His research utilizes various experimental models (C. elegans, tissue cultures and rodents) to understand the acute toxicity of manganese deposition in the brains of human neonates.In this interview we find out a little more about the key issues in the field of toxicology research.

  2. Michael Polanyi 1891-1976: A Rememberance

    ERIC Educational Resources Information Center

    Manno, Bruno V.

    1977-01-01

    Michael Polanyi was on "JHP's" Board of Editors for many years, and his book, "Personal Knowledge", published in 1958, was an important factor in the development of humanistic psychology. This "rememberance" presents an overview of his personal background and the major outlines of his thought. (Editor/RK)

  3. New Editor

    NASA Astrophysics Data System (ADS)

    2007-03-01

    It is an honour and a challenge to take up the editorship of the Messenger at this time of ESO's expanding role in European and worldwide astronomy. In order to mark the change, we have made a few adjustments to the appearance without departing from the overall style that Peter Shaver had evolved during his term as editor. I would like to thank Peter for gen-tly coaching me into the position and Jutta Boxheimer, the technical editor, for the high quality of the layout.

  4. Editor's note

    NASA Astrophysics Data System (ADS)

    Umapathy, Siva

    2017-01-01

    This is an editor's note related to the publication 'Biologically active and thermally stable polymeric Schiff base and its metal polychelates: Their synthesis and spectral aspects' by Raza Rasool and Sumaiya Hasnain, which appeared in Spectrochimica Acta Part A: Molecular and Biomolecular Spectroscopy 148 (2015) 435-443.

  5. TOAD Editor

    NASA Technical Reports Server (NTRS)

    Bingle, Bradford D.; Shea, Anne L.; Hofler, Alicia S.

    1993-01-01

    Transferable Output ASCII Data (TOAD) computer program (LAR-13755), implements format designed to facilitate transfer of data across communication networks and dissimilar host computer systems. Any data file conforming to TOAD format standard called TOAD file. TOAD Editor is interactive software tool for manipulating contents of TOAD files. Commonly used to extract filtered subsets of data for visualization of results of computation. Also offers such user-oriented features as on-line help, clear English error messages, startup file, macroinstructions defined by user, command history, user variables, UNDO features, and full complement of mathematical statistical, and conversion functions. Companion program, TOAD Gateway (LAR-14484), converts data files from variety of other file formats to that of TOAD. TOAD Editor written in FORTRAN 77.

  6. WRR editors

    NASA Astrophysics Data System (ADS)

    New editors of AGU's Water Resources Research journal will be Soroosh Sorooshian and Roger E. Smith.Soroosh Sorooshian was born in Kerman, Iran. He received his B.S. degree in mechanical engineering from California State Polytechnic University, San Luis Obispo, in 1971. He received his M.S. degree in operations research in 1973 and his Ph.D. degree in water resources systems engineering in 1978, both from the University of California, Los Angeles.

  7. MPS Editor

    NASA Technical Reports Server (NTRS)

    Mathews, William S.; Liu, Ning; Francis, Laurie K.; OReilly, Taifun L.; Schrock, Mitchell; Page, Dennis N.; Morris, John R.; Joswig, Joseph C.; Crockett, Thomas M.; Shams, Khawaja S.

    2011-01-01

    Previously, it was time-consuming to hand-edit data and then set up simulation runs to find the effect and impact of the input data on a spacecraft. MPS Editor provides the user the capability to create/edit/update models and sequences, and immediately try them out using what appears to the user as one piece of software. MPS Editor provides an integrated sequencing environment for users. It provides them with software that can be utilized during development as well as actual operations. In addition, it provides them with a single, consistent, user friendly interface. MPS Editor uses the Eclipse Rich Client Platform to provide an environment that can be tailored to specific missions. It provides the capability to create and edit, and includes an Activity Dictionary to build the simulation spacecraft models, build and edit sequences of commands, and model the effects of those commands on the spacecraft. MPS Editor is written in Java using the Eclipse Rich Client Platform. It is currently built with four perspectives: the Activity Dictionary Perspective, the Project Adaptation Perspective, the Sequence Building Perspective, and the Sequence Modeling Perspective. Each perspective performs a given task. If a mission doesn't require that task, the unneeded perspective is not added to that project's delivery. In the Activity Dictionary Perspective, the user builds the project-specific activities, observations, calibrations, etc. Typically, this is used during the development phases of the mission, although it can be used later to make changes and updates to the Project Activity Dictionary. In the Adaptation Perspective, the user creates the spacecraft models such as power, data store, etc. Again, this is typically used during development, but will be used to update or add models of the spacecraft. The Sequence Building Perspective allows the user to create a sequence of activities or commands that go to the spacecraft. It provides a simulation of the activities and

  8. Journal Editors Celebrated at Editors' Evening

    NASA Astrophysics Data System (ADS)

    Panning, Jeanette

    2014-02-01

    At the Fall Meeting, the premiere social event for AGU's many journal editors is the annual Editors' Evening, an opportunity for members to celebrate and to recognize the efforts of retiring editors. At the event, AGU president Carol Finn welcomed all those in attendance and thanked them for volunteering their time for the benefit of AGU and the wider research community.

  9. Michael Polanyi: The University and the Technological State.

    ERIC Educational Resources Information Center

    Price, G. L.

    1978-01-01

    The problem of the intellectual independence of the university within a technologically oriented society was one of the problems which motivated Michael Polanyi's inquiry into the foundations of knowledge. The key elements of his resultant attempt to supersede objectivist accounts of science are isolated, and evaluated. (Editor/RK)

  10. DNAAlignEditor: DNA alignment editor tool

    PubMed Central

    Sanchez-Villeda, Hector; Schroeder, Steven; Flint-Garcia, Sherry; Guill, Katherine E; Yamasaki, Masanori; McMullen, Michael D

    2008-01-01

    Background With advances in DNA re-sequencing methods and Next-Generation parallel sequencing approaches, there has been a large increase in genomic efforts to define and analyze the sequence variability present among individuals within a species. For very polymorphic species such as maize, this has lead to a need for intuitive, user-friendly software that aids the biologist, often with naïve programming capability, in tracking, editing, displaying, and exporting multiple individual sequence alignments. To fill this need we have developed a novel DNA alignment editor. Results We have generated a nucleotide sequence alignment editor (DNAAlignEditor) that provides an intuitive, user-friendly interface for manual editing of multiple sequence alignments with functions for input, editing, and output of sequence alignments. The color-coding of nucleotide identity and the display of associated quality score aids in the manual alignment editing process. DNAAlignEditor works as a client/server tool having two main components: a relational database that collects the processed alignments and a user interface connected to database through universal data access connectivity drivers. DNAAlignEditor can be used either as a stand-alone application or as a network application with multiple users concurrently connected. Conclusion We anticipate that this software will be of general interest to biologists and population genetics in editing DNA sequence alignments and analyzing natural sequence variation regardless of species, and will be particularly useful for manual alignment editing of sequences in species with high levels of polymorphism. PMID:18366684

  11. Following Michael Faraday's Footprints

    NASA Astrophysics Data System (ADS)

    Galeano, Javier

    2011-01-01

    Last fall I had the good fortune of receiving financial support to shoot a documentary about Michael Faraday. I took the opportunity to learn more about this great experimentalist and to visit the highlights of places in his life. In this paper, I would like to share a list and description of some of the most remarkable places in London suitable for following Michael Faraday's footprints. There are many other places in Europe of special interest for the physics teacher,2,3 and some useful guides to help us visit places as "scientific travelers,"4,5 but this paper focuses on Michael Faraday and London. I have personally visited most of the places described below and found the experience to be really worthwhile.

  12. Boerhaave: Author and Editor *

    PubMed Central

    Lindeboom, G. A.

    1974-01-01

    The many facets of Herman Boerhaave's life are presented. He was a renowned teacher, physician, author, and editor. Discussed here are his activities as cataloger of the Vossius Collection, author of books on chemistry, botany, and medicine, and as editor of works by Vesalius and early Greek medical writers. Printing and bookselling in Leiden during Boerhaave's era are described. Images PMID:4596962

  13. Following Michael Faraday's Footprints

    ERIC Educational Resources Information Center

    Galeano, Javier

    2011-01-01

    Last fall I had the good fortune of receiving financial support to shoot a documentary about Michael Faraday. I took the opportunity to learn more about this great experimentalist and to visit the highlights of places in his life. In this paper, I would like to share a list and description of some of the most remarkable places in London suitable…

  14. Michael Faraday's Bicentenary.

    ERIC Educational Resources Information Center

    Williams, L. Pearce; And Others

    1991-01-01

    Six articles discuss the work of Michael Faraday, a chemist whose work revolutionized physics and led directly to both classical field and relativity theory. The scientist as a young man, the electromagnetic experiments of Faraday, his search for the gravelectric effect, his work on optical glass, his laboratory notebooks, and his creative use of…

  15. Goodbye Michael Gove

    ERIC Educational Resources Information Center

    Bassey, Michael

    2014-01-01

    Michael Gove was Secretary of State for Education from May 2010 to July 2014 when the Prime Minister sacked him. With strong opinions arising from his own life experiences and outstanding energy for reform, but severely limited understanding of education and a refusal to consult teachers and other professionals, he imposed half-baked ideas on the…

  16. EDITORIAL: Message from the Editor Message from the Editor

    NASA Astrophysics Data System (ADS)

    Thomas, Paul

    2010-02-01

    award was Steven A. Sabbagh et al for the paper entitled 'Resistive wall stabilized operation in rotating high beta NSTX plasmas' (Nucl. Fusion 46 635-644). Reviews Last year I announced a revival of Nuclear Fusion Reviews, following a decision by the Board of Editors. 'A review of zonal flow experiments', by Akihide Fujisawa was the first fruit of this. In 2010, we are expecting to publish further review articles, the first of which is entitled 'Gyrokinetic simulations of turbulent transport' by Xavier Garbet, Yasuhiro Idomura, Laurent Villard and Tomo-Hiko Watanabe. Letters At the 2009 Board of Editors Meeting in Atlanta, the current letters procedure was summarized and it was noted that the peer review time for Letters is quite variable. Some are accepted within a month of submission, others take longer. Since the purpose of Letters is to provide a route for rapid communication, this is quite an important matter. It was agreed that the Board of Editors would play a more active role in the Letter approval process. If a reviewer asks for a second revision the Editor or a Board of Editors member will be queried as to whether the submission should still be treated as a Letter rather than a regular Paper. The Board of Editors The following Board of Editors members reached the end of their term in 2009: Amanda Hubbard, Yaroslav Kolesnichenko, Kunioki Mima, Boris Sharkov and Michael Ulrickson. On behalf of the Nuclear Fusion Office and the Chairman of the Board of Editors, Mitsuru Kikuchi, I would like to thank them for their efforts in support of the journal. At the same time, we welcomed: Hiroshi Azechi, Xuru Duan, Richard Hawryluk, Sergey Konovalov, Bruce Lipschultz, Peter Norreys, Francesco Romanelli, Tony Taylor and Hartmut Zohm. I am sure that such an illustrious group does not need any introduction to the readers of Nuclear Fusion and I am confident that the new members can only further the success of the journal. It is with great sadness that I have to note the

  17. Editors' Fall Picks

    ERIC Educational Resources Information Center

    Hoffert, Barbara; Heilbrun, Margaret; Kuzyk, Raya; Kim, Ann; McCormack, Heather; Katterjohn, Anna; Burns, Ann; Williams, Wilda

    2008-01-01

    From the fall's cascade of great new books, "Library Journal's" editors select their favorites--a dark rendition of Afghan life, a look at the "self-esteem trap," a celebration of Brooklyn activism, and much more.

  18. ISTP CDF Skeleton Editor

    NASA Technical Reports Server (NTRS)

    Chimiak, Reine; Harris, Bernard; Williams, Phillip

    2013-01-01

    Basic Common Data Format (CDF) tools (e.g., cdfedit) provide no specific support for creating International Solar-Terrestrial Physics/Space Physics Data Facility (ISTP/SPDF) standard files. While it is possible for someone who is familiar with the ISTP/SPDF metadata guidelines to create compliant files using just the basic tools, the process is error-prone and unreasonable for someone without ISTP/SPDF expertise. The key problem is the lack of a tool with specific support for creating files that comply with the ISTP/SPDF guidelines. There are basic CDF tools such as cdfedit and skeletoncdf for creating CDF files, but these have no specific support for creating ISTP/ SPDF compliant files. The SPDF ISTP CDF skeleton editor is a cross-platform, Java-based GUI editor program that allows someone with only a basic understanding of the ISTP/SPDF guidelines to easily create compliant files. The editor is a simple graphical user interface (GUI) application for creating and editing ISTP/SPDF guideline-compliant skeleton CDF files. The SPDF ISTP CDF skeleton editor consists of the following components: A swing-based Java GUI program, JavaHelp-based manual/ tutorial, Image/Icon files, and HTML Web page for distribution. The editor is available as a traditional Java desktop application as well as a Java Network Launching Protocol (JNLP) application. Once started, it functions like a typical Java GUI file editor application for creating/editing application-unique files.

  19. Michael Faraday, media man.

    PubMed

    Fara, Patricia

    2006-03-01

    Michael Faraday was an enthusiastic portrait collector, and he welcomed the invention of photography not only as a possible means of recording observations accurately, but also as a method for advertising science and its practitioners. This article (which is part of the Science in the Industrial Revolution series) shows that like many eminent scientists, Faraday took advantage of the burgeoning Victorian media industry by posing in various roles.

  20. GUEST EDITORS' INTRODUCTION: Guest Editors' introduction

    NASA Astrophysics Data System (ADS)

    Coulson, Geoff; de Meer, Jan B.

    1997-03-01

    service management' by Gregor v Bochmann and Abdelhakim Hafid offers lessons in QoS management learned during the implementation of a prototype News-on-Demand application. Some general principles are extracted from this experience. In particular, a novel QoS adaptation technique is highlighted: transparent automatic reconfiguration of the components involved in a communication (e.g. choice of an alternative network or server at run time). An algorithm which attempts to choose optimal configurations is discussed. `Quality of service management using generic modelling and monitoring techniques', by Leonard Franken and Boudewijn Haverkort investigates the use of Petri nets as the basis of generic QoS monitoring of distributed applications. A distributed application is exploded into finegrained component parts and interactions between these parts are instrumented. The paper offers a case study of the instrumentation of a videophone application using this technique. Simulation is used to evaluate the scheme. The final two papers in the special issue are more focused and pragmatic in nature. These papers explore QoS provision in particular environments (the World Wide Web and ATM networks respectively) through reported implementation experience. `QoS management in a World Wide Web environment which supports continuous media' by Michael Fry, Aruna Seneviratne, Andreas Vogel and Varuni Witana looks at the practical provision of end to end QoS management in the World Wide Web. The paper looks beyond currently available tools such as RealAudio and StreamWorks and presents a QoS managed RTP based solution featuring an adjunct QoS management protocol. This work offers QoS management functions (e.g. QoS negotiation, adaptation and control of QoS degradation paths) directly to the user via the usual Web GUI. `A QoS adaptive multimedia transport system: design, implementation and experiences' by Andrew Campbell and Geoff Coulson offers further practical experience of QoS management

  1. MSSP Associate Editors

    NASA Astrophysics Data System (ADS)

    Mottershead, John E.

    2015-08-01

    MSSP is pleased to announce the appointment of three distinguished researchers, Professors Jerome Antoni, Spilios Fassois and Paolo Pennacchi, as Associate Editors. The broad coverage of MSSP research topics demands editorial expertise in several disciplines and the appointment of an editorial team of the highest quality is essential in maintaining and further enhancing the reputation of MSSP as a journal at the forefront of modern experimental mechanics that combines dynamic systems with measurement technology, signal processing and active control. Brief descriptions of the backgrounds and experience of the Associate Editors are provided in the following paragraphs.

  2. PANEL LIBRARY AND EDITOR

    NASA Technical Reports Server (NTRS)

    Raible, E.

    1994-01-01

    The Panel Library and Editor is a graphical user interface (GUI) builder for the Silicon Graphics IRIS workstation family. The toolkit creates "widgets" which can be manipulated by the user. Its appearance is similar to that of the X-Windows System. The Panel Library is written in C and is used by programmers writing user-friendly mouse-driven applications for the IRIS. GUIs built using the Panel Library consist of "actuators" and "panels." Actuators are buttons, dials, sliders, or other mouse-driven symbols. Panels are groups of actuators that occupy separate windows on the IRIS workstation. The application user can alter variables in the graphics program, or fire off functions with a click on a button. The evolution of data values can be tracked with meters and strip charts, and dialog boxes with text processing can be built. Panels can be stored as icons when not in use. The Panel Editor is a program used to interactively create and test panel library interfaces in a simple and efficient way. The Panel Editor itself uses a panel library interface, so all actions are mouse driven. Extensive context-sensitive on-line help is provided. Programmers can graphically create and test the user interface without writing a single line of code. Once an interface is judged satisfactory, the Panel Editor will dump it out as a file of C code that can be used in an application. The Panel Library (v9.8) and Editor (v1.1) are written in C-Language (63%) and Scheme, a dialect of LISP, (37%) for Silicon Graphics 4D series workstations running IRIX 3.2 or higher. Approximately 10Mb of disk space is required once compiled. 1.5Mb of main memory is required to execute the panel editor. This program is available on a .25 inch streaming magnetic tape cartridge in UNIX tar format for an IRIS, and includes a copy of XScheme, the public-domain Scheme interpreter used by the Panel Editor. The Panel Library Programmer's Manual is included on the distribution media. The Panel Library and

  3. Enantioselective Michael addition of water.

    PubMed

    Chen, Bi-Shuang; Resch, Verena; Otten, Linda G; Hanefeld, Ulf

    2015-02-09

    The enantioselective Michael addition using water as both nucleophile and solvent has to date proved beyond the ability of synthetic chemists. Herein, the direct, enantioselective Michael addition of water in water to prepare important β-hydroxy carbonyl compounds using whole cells of Rhodococcus strains is described. Good yields and excellent enantioselectivities were achieved with this method. Deuterium labeling studies demonstrate that a Michael hydratase catalyzes the water addition exclusively with anti-stereochemistry.

  4. Enantioselective Michael Addition of Water

    PubMed Central

    Chen, Bi-Shuang; Resch, Verena; Otten, Linda G; Hanefeld, Ulf

    2015-01-01

    The enantioselective Michael addition using water as both nucleophile and solvent has to date proved beyond the ability of synthetic chemists. Herein, the direct, enantioselective Michael addition of water in water to prepare important β-hydroxy carbonyl compounds using whole cells of Rhodococcus strains is described. Good yields and excellent enantioselectivities were achieved with this method. Deuterium labeling studies demonstrate that a Michael hydratase catalyzes the water addition exclusively with anti-stereochemistry. PMID:25529526

  5. WRR editor Ronald Cummings

    NASA Astrophysics Data System (ADS)

    1984-04-01

    It has been nearly a year since Ronald Cummings took over as policy sciences editor of Water Resources Research (WRR), and in that time he has worked to make the journal live up to its role as “an interdisciplinary journal integrating research in the social and natural sciences of water.” Cummings takes the “interdisciplinary” part seriously. “I'd like to see a much broader range of policy issues presented to readers,” he says. “I would hope it would then stimulate interchange between our colleagues concerning evolving issues of the '80s and '90s.”Cummings brings a solid background as a resource economist to his 4-year term as editor, which began last January and runs until December 1987. Cummings succeeds Jared Cohon as policy sciences editor. Stephen J. Burges is the WRR editor for hydrological, physical, chemical, and biological sciences. Now a Professor of Economics and Director of the Program in Natural Resources Economics at the University of New Mexico, Cummings is a past president of the Association of Environmental and Resource Economists. He has been a consultant in matters of water resources management, forestry management, and energy policy for more than a decade, working on projects in both the United States and Latin America. Since joining the faculty at New Mexico in 1975, he has, among other things, worked with engineers at the Los Alamos National Laboratory in developing operation'management models for hot, dry rock geothermal systems.

  6. LDAP Browser/Editor

    SciTech Connect

    Gawor, Jarek; Laszewski, Gregor von

    2000-07-18

    The LDAP Browser/Editor provides a user-friendly Java-based interface to LDAP databases with tightly integrated browsing and editing capabilities. Entirely written in Java with help of the JFC (Swingset) and JNDI class libraries. It connects to any X.500, LDAP v2 and v3 servers and supports editing of multiple-value attributes.

  7. Editors' Spring Picks

    ERIC Educational Resources Information Center

    Library Journal, 2011

    2011-01-01

    While they do not represent the rainbow of reading tastes American public libraries accommodate, Book Review editors are a wildly eclectic bunch. One look at their bedside tables and ereaders would reveal very little crossover. This article highlights an eclectic array of spring offerings ranging from print books to an audiobook to ebook apps. It…

  8. Editors' Fall Picks

    ERIC Educational Resources Information Center

    Heilbrun, Margaret; McCormack, Heather; Katterjohn, Anna; Kuzyk, Raya; Roncevic, Mirela; Fox, Bette-Lee; Hoffert, Barbara

    2009-01-01

    "Library Journal's" review editors select fall titles readers won't want to miss--"Waiting on a Train: The Embattled Future of Passenger Rail Service" (James McCommons); "Happy" (Alex Lemon); "Free for All: Joe Papp, the Public, and the Greatest Theater Story Ever Told" (Kenneth Turan & Joseph Papp); "In My Father's Shadow: A Daughter Remembers…

  9. Guest Editors' Preface

    NASA Astrophysics Data System (ADS)

    Gille, Peter; Miller, Wolfram; Sangwal, Keshra; Talik, Ewa

    2014-09-01

    The 17th International Conference on Crystal Growth and Epitaxy (ICCGE-17) was held in Warsaw during 11 and 16 August 2013. The contributions during the ICCGE-17 were of three types: Invited lectures, oral presentations and poster presentions. The conference participants were also invited to submit manuscripts based on their contributions for publication in the ICCGE-17 Proceedings volume of Journal of Crystal Growth. The present volume contains manuscripts accepted by the guest editors for this conference volume.

  10. ION Configuration Editor

    NASA Technical Reports Server (NTRS)

    Borgen, Richard L.

    2013-01-01

    The configuration of ION (Inter - planetary Overlay Network) network nodes is a manual task that is complex, time-consuming, and error-prone. This program seeks to accelerate this job and produce reliable configurations. The ION Configuration Editor is a model-based smart editor based on Eclipse Modeling Framework technology. An ION network designer uses this Eclipse-based GUI to construct a data model of the complete target network and then generate configurations. The data model is captured in an XML file. Intrinsic editor features aid in achieving model correctness, such as field fill-in, type-checking, lists of valid values, and suitable default values. Additionally, an explicit "validation" feature executes custom rules to catch more subtle model errors. A "survey" feature provides a set of reports providing an overview of the entire network, enabling a quick assessment of the model s completeness and correctness. The "configuration" feature produces the main final result, a complete set of ION configuration files (eight distinct file types) for each ION node in the network.

  11. EDITORIAL: Farewell from the outgoing Editor-in-Chief

    NASA Astrophysics Data System (ADS)

    Burnett, Keith

    2005-01-01

    I am very pleased to announce that Professor Jan-Michael Rost will be taking on the position of Editor-in-Chief at Journal of Physics B: Atomic, Molecular and Optical Physics (J. Phys. B) from the beginning of January 2005. As Editor-in-Chief I have seen the journal respond to the rapid and exciting developments in atomic, molecular and optical physics of recent years. There will, I am sure, be a great deal of new and important science in our field in the years ahead. I am also sure that Jan-Michael will do a fantastic job in guiding the journal through these times. The publishing team at J. Phys. B is a superbly responsive and effective one that does a great job in publishing the science we do. I want to thank them all for the help and support they have given me in the role of Editor-in-Chief and wish them the very best for the future. Last and certainly not least I would like to thank you, the authors, referees and readers, for making J. Phys. B such a great journal to have been a part of.

  12. Letters to the Editor

    NASA Astrophysics Data System (ADS)

    1998-03-01

    All the Letters to the Editor in this issue are in the same PostScript or PDF file. Contents Comment on `Magnetic and electric field strengths of high voltage power lines and household appliances' José Luis Giordano Dept. de Ciencia y Tecnología de Materiales y Fluidos, CPSI, Universidad de Zaragoza, Spain Twins paradox S R Carson Norton College, Malton, North Yorkshire, UK On alternative ways of finding the ratio of specific heats of gases Tomas Ficker Physics Department, Technical University of Brno, Czech Republic

  13. Letters to the Editor

    NASA Astrophysics Data System (ADS)

    1998-01-01

    All the Letters to the Editor in this issue are in the same PostScript or PDF file. Contents Physics and history Arthur I Miller Department of Science & Technology Studies, University College London, Gower Street, London WC1E 6BT, UK Physics and history: a reply David Miller Department of Physics and Astronomy, University College London, Gower Street, London WC1E 6BT, UK Cathode rays, the electron and Thomson's discovery John Harris 33 Glentham Road, London SW13 9JD, UK Vectors: swallow them whole! David Wheeler Mahanakorn University of Technology, Bangkok, Thailand

  14. Wysession begins term as Eos Section Editor for Seismology

    NASA Astrophysics Data System (ADS)

    Wysession, Michael

    In mid-April, Michael Wysession, an associate professor in the Department of Earth and Planetary Sciences at Washington University, embarked on a 3-year term as section editor of Eos for seismology. Wysession brings to the position a strong background in research and teaching. Below are a few remarks from Wysession.“I recently became the new seismology editor for Eos. I look forward to presenting the many exciting areas of seismological research to the entire geophysical community. I have taught at Washington University since obtaining my Ph.D. at Northwestern University in 1991. My interest in seismology began during my undergraduate years at Brown University (Sc.B., 1984), but my experience as an educator began after I graduated and taught high school math and physics in Staten Island, N.Y.

  15. New TOR editor

    NASA Astrophysics Data System (ADS)

    Richman, Barbara T.

    1984-04-01

    David A. Brooks, associate professor at Texas A&M University's oceanography department, has been appointed editor designate of The Oceanography Report (TOR). He succeeds Arnold L. Gordon of the Lamont-Doherty Geological Observatory. Gordon, who initiated TOR in September 1981, is the new president-elect of the AGU Ocean Sciences Section.Brooks, a physical oceanographer, has been at Texas A&M for 6 years. His research interests include waves and tides, the interaction of waves and currents, Gulf Stream fluctuations, and Gulf of Mexico and Gulf of Maine circulation. Before going to Texas A&M, Brooks was a research associate and graduate faculty member at North Carolina State University in Raleigh.

  16. Message from the Editor

    NASA Astrophysics Data System (ADS)

    Stambaugh, Ronald D.

    2014-01-01

    This last year being an odd numbered year, the pages of Nuclear Fusion saw a large influx of expanded papers from the 2012 Fusion Energy Conference in San Diego. Many papers have focused on the scientific and technical challenges posed by ITER. Contributions are steadily increasing from the new superconducting tokamaks in Asia. The ITER Project continues to move ahead. Construction at the Cadarache site is quite remarkable. Buildings completed include the huge Poloidal Field Coils Winding Facility and the Headquarters building, which has been occupied by the ITER staff. Work is progressing on the Assembly building and the Cryostat Workshop. The base of the tokamak complex is being laid. Besides the construction that is taking place and will take place at the site, components from around the world have to navigate the complex route from Marseilles to the site. A test convoy replicating the dimensions and weights of the most exceptional ITER loads successfully traversed that route in 2013. We are pleased to report that the IAEA and ITER have finalized the agreement for ITER authors to publish papers in Nuclear Fusion . Nuclear Fusion is proud to continue its key role in providing the leading forum for the documentation of scientific progress and exchange of research results internationally toward fusion energy. Refereeing The Nuclear Fusion editorial office appreciates greatly the effort made by our referees to sustain the high quality of the journal. Since January 2005, we have been offering the most active referees over the past year a personal subscription to Nuclear Fusion with electronic access for one year, free of charge. We have excluded our Board Members, Guest Editors of special editions and those referees who were already listed in previous years. The following people have been selected: J.M. Canik, Oak Ridge National Laboratory, USA I.T. Chapman, Culham Centre for Fusion Energy, UK L.-G. Eriksson, Commission of the European Communities, Belgium T. Evans

  17. EDITORIAL: Editor's Introduction

    NASA Astrophysics Data System (ADS)

    Blackburn, D. A.

    1990-01-01

    Since its first issue in 1965 Metrologia has had just three editors, a history of tenure which suggests that those who hold the post find in it sufficient to interest, occupy, challenge and amuse them. I see no reason to doubt that this happy circumstance will continue and look forward to my own period as editor with the intention of retaining, insofar as I am able to interpret them, the best traditions the journal has established so far. As I take up my editorial duties I have become aware that surrounding Metrologia there is a small community of authors, reviewers and readers on whose support the success of the journal entirely depends. It is a community in which the roles change daily with some of its members engaged, even simultaneously, as reader, reviewer and author. I am well aware that the goodwill extended to me as I enter this community is in no small part due the efforts of the outgoing editor, Dr Ralph Hudson, whose easy, engaging and courteous, yet firm, relationship with authors and reviewers emerges clearly from editorial correspondence. I thank him for that he has done and wish him an active and happy retirement. A short foray into the records of Metrologia shows - in the first editorial - that four main kinds of article were originally envisaged: research articles likely to contribute to progress in fundamental scientific measurements, reports of experiments or techniques of particular importance or originality in the area of secondary measurement, articles concerning the decisions of the Comité International des Poids et Mesures, and review articles. No balance was specified but a priority was assigned to articles dealing with fundamental metrology. Of the four categories, the first two represent the core of Metrologia's activity and largely determine its reputation as a publication. For this reason, editorial implementation of the policy set by the CIPM is mainly exercised through the operation of a reviewing system which is intentionally strict

  18. Microbial Properties Database Editor Tutorial

    EPA Science Inventory

    A Microbial Properties Database Editor (MPDBE) has been developed to help consolidate microbial-relevant data to populate a microbial database and support a database editor by which an authorized user can modify physico-microbial properties related to microbial indicators and pat...

  19. Letter from the Editor

    NASA Astrophysics Data System (ADS)

    Strassmeier, Klaus G.

    2008-01-01

    As of 2006, Astronomische Nachrichten -- Astronomical Notes has reached its all-time high regarding the ISI journal impact factor, with an impressive increase of 60% compared to 2005. We now rank at position 1,399, as shown in the statistics below. This is solely due to the increased number and quality of published articles: In 2006, Astronomische Nachrichten -- Astronomical Notes published 208 research papers and received 1,033 citations -- five citations per paper on average. In 2007, we have published 177 research papers, and one may be curious to see how their factor will develop. In co-operation with Wiley InterScience we have achieved an average o nline publication time of just 4.5 months. As in the past, publication in Astronomische Nachrichten -- Astronomical Notes} continues to be free of charge. Also, all articles of the first issue of each volume can be downloaded free of charge, as can all articles labelled ``Editor's Choice'', which are additionally featured with a color image on the front cover.

  20. Letter from the Editor

    NASA Astrophysics Data System (ADS)

    Strassmeier, Klaus G.

    2009-01-01

    As of 2007, Astronomische Nachrichten -- Astronomical Notes has reached its all-time high regarding the ISI journal impact factor, with an impressive increase of 60% compared to 2005. We now rank at 1,461, as shown in the statistics below. This is solely due to the increased quality of the published articles: In 2006, Astronomische Nachrichten -- Astronomical Notes published 208 research papers and received 1,033 citations -- five citations per paper on average. In 2007, we have published 177 research papers with roughly the same number of citations. In co-operation with Wiley InterScience we have achieved an average online publication time of just 4.5 months. We hope that the year 2008 will be comparably prosperous. As in the past, publication in Astronomische Nachrichten -- Astronomical Notes continues to be free of charge. Also, all articles of the first issue of each volume can be downloaded free of charge, as can all articles labelled ``Editor's Choice'', which are additionally featured with a color image on the front cover.

  1. Michael Beitz: Objects of Communication

    ERIC Educational Resources Information Center

    Hoefferle, Mary

    2014-01-01

    For this Instructional Resource, the author interviewed contemporary sculptor Michael Beitz, who uses art to explore the role of designed objects in human communication and emotional experience. This column was written in response to calls for using Enduring Understandings/Big Ideas (National Coalition for Core Arts Standards, 2013; Stewart &…

  2. Q&A: Michael Honey

    ERIC Educational Resources Information Center

    Helicher, Karl

    2007-01-01

    The mid-1960s saw civil rights victories in Congress during Lyndon B. Johnson's presidency. In "Going Down Jericho Road," Michael Honey wrote how Martin Luther King Jr.'s final focus showed that the struggle for black and working class parity continued. The 1968 Memphis sanitation workers strike was a gritty struggle won in the streets by a host…

  3. Michael Sadler and Comparative Education

    ERIC Educational Resources Information Center

    Phillips, David

    2006-01-01

    This paper examines the work in education of Michael Sadler (1861-1943). It covers his early years in Oxford, his time as director of the Department of Special Inquiries and Reports, his periods as professor of education in Manchester and as vice-chancellor in Leeds, and his return to Oxford as Master of University College, and it assesses the…

  4. A Conversation with Michael Byram

    ERIC Educational Resources Information Center

    Wagner, Manuela

    2013-01-01

    In language teaching, it has been universally acknowledged that students need not just knowledge and skill in the grammar of a language but also the ability to use the language in socially and culturally appropriate ways. In this article Michael Byram, who has been working on Intercultural Competence for quite some time in a variety of different…

  5. Michael J. Fox: Spurring Research on Parkinson's

    MedlinePlus

    ... turn JavaScript on. Feature: Parkinson's Disease Michael J. Fox: Spurring Research on Parkinson's Past Issues / Winter 2014 Table of Contents Michael J. Fox and his wife, actress Tracy Pollan, founded the ...

  6. STE - The Software Tools Editor

    NASA Astrophysics Data System (ADS)

    Software tools is an excellent book written by B. W. Kernighan and P. J. Plauger, published by Addison-Wesley. In it the authors discuss how to write programs that make good tools, and how to program well in the process. One of the tools they develop is a fairly powerful editor, written in Ratfor (a structured form of FORTRAN IV). This program has been implemented on the UCL Starlink VAX (with a few modifications and extensions) and is recommended as the editor to use on the VAX. This note gives a brief introduction to, and description of, the editor which has been abstracted from the book (which you are recommended to buy). There are some short command summary sections at the end of this note. After reading this note you may like to print these short files and use them for reference when using the editor.

  7. Remarks from a retiring Editor

    NASA Astrophysics Data System (ADS)

    Mansur, Louis K.

    2015-10-01

    At the end of 2015 I plan to step down as Chairman of Editors for the Journal of Nuclear Materials. I use the opportunity to express thoughts that have recurred to me but were muted in comparison with the day to day priorities of editorial work. The most important is that I hold the deepest gratitude for your enduring support- authors, reviewers, readers, the Advisory Editorial Board, and my fellow Editors.

  8. Michael Faraday vs. the Spiritualists

    NASA Astrophysics Data System (ADS)

    Hirshfeld, Alan

    2006-12-01

    In the 1850s, renowned physicist Michael Faraday launched a public campaign against pseudoscience and spiritualism, which were rampant in England at the time. Faraday objected especially to claims that electrical or magnetic forces were responsible for paranormal phenomena, such as table-spinning and communication with the dead. Using scientific methods, Faraday unmasked the deceptions of spiritualists, clairvoyants and mediums and also laid bare the credulity of a public ill-educated in science. Despite his efforts, Victorian society's fascination with the paranormal swelled. Faraday's debacle anticipates current controversies about public science education and the interface between science and religion. This episode is one of many described in the new biography, The Electric Life of Michael Faraday (Walker & Co.), which chronicles Faraday's discoveries and his unlikely rise from poverty to the pinnacle of the English science establishment.

  9. Organocatalytic aza-Michael/retro-aza-Michael reaction: pronounced chirality amplification in aza-Michael reaction and racemization via retro-aza-Michael reaction.

    PubMed

    Cai, Yong-Feng; Li, Li; Luo, Meng-Xian; Yang, Ke-Fang; Lai, Guo-Qiao; Jiang, Jian-Xiong; Xu, Li-Wen

    2011-05-01

    A detailed experimental investigation of an aza-Michael reaction of aniline and chalcone is presented. A series of Cinchona alkaloid-derived organocatalysts with different functional groups were prepared and used in the aza-Michael and retro-aza-Michael reaction. There was an interesting finding that a complete reversal of stereoselectivity when a benzoyl group was introduced to the cinchonine and cinchonidine. The chirality amplification vs. time proceeds in the quinine-derived organocatalyst containing silicon-based bulky group, QN-TBS, -catalyzed aza-Michael reaction under solvent-free conditions. In addition, we have demonstrated for the first time that racemization was occurred in suitable solvents under mild conditions due to retro-aza-Michael reaction of the Michael adduct of aniline with chalcone. These indicate the equilibrium of retro-aza-Michael reaction and aza-Michael reaction produce the happening of chirality amplification in aza-Michael reaction and racemization via retro-aza-Michael reaction under different conditions, which would be beneficial to the development of novel chiral catalysts for the aza-Michael reactions.

  10. Guest Editor's introduction

    NASA Astrophysics Data System (ADS)

    1996-03-01

    pleasure to be Guest Editor and I look forward to future developments in this growing research area and expositions in Distributed Systems Engineering. Peter G Harrison Imperial College, London

  11. Message from the Editor

    NASA Astrophysics Data System (ADS)

    Stambaugh, Ronald D.

    2013-01-01

    reviewed five manuscripts in the period November 2011 to December 2012 and provided excellent advice to the authors. We have excluded our Board Members, Guest Editors of special editions and those referees who were already listed in recent years. The following people have been selected: Marina Becoulet, CEA-Cadarache, France Jiaqui Dong, Southwestern Institute of Physics, China Emiliano Fable, Max-Planck-Institut für Plasmaphysik, Germany Ambrogio Fasoli, Ecole Polytechnique Federale de Lausanne, Switzerland Eric Fredrickson, Princeton Plasma Physics Laboratory, USA Manuel Garcia-Munoz, Max-Planck-Institut fuer Plasmaphysik, Germany William Heidbrink, California University, USA Katsumi Ida, National Inst. For Fusion Science, Japan Peter Stangeby, Toronto University, Canada James Strachan, Princeton Plasma Physics Laboratory, USA Victor Yavorskij, Ukraine National Academy of Sciences, Ukraine In addition, there is a group of several hundred referees who have helped us in the past year to maintain the high scientific standard of Nuclear Fusion. At the end of this issue we give the full list of all referees for 2012. Our thanks to them!

  12. Research Review: Magazine Editors and Editing Practices.

    ERIC Educational Resources Information Center

    Jolliffe, Lee

    1994-01-01

    Reviews and critiques literature in the subfield of magazine editing research, chiefly biographical studies of individual editors and various types of studies of editorial practices, including surveys, magazine content analyses, and close qualitative examinations of editors' relationships with others. (SR)

  13. SIERRA Editor v. 1.2.1

    SciTech Connect

    Hoffman, Edward; Friedman-Hill, Ernest; Gibson, Marcus; Heinstein, Martin; & Whittford, Greg

    2010-03-24

    The SIERRA Editor is a syntax editor for text-based input decks for the SIERRA modeling and simulations codes. The SIERRA Editor provides color coded syntax, error checking, hyperlink navigation to referenced entities (e.g. functions and materials), and visual verification of mesh entity references (blocks, sidesets, and nodesets). The SIERRA Editor helps modeling and simulation analysts who use the SIERRA codes to produce syntactically correct input decks.

  14. Learning To Use a Text Editor.

    ERIC Educational Resources Information Center

    Beal, Carole R.; Griffin, Elizabeth A.

    Designed to determine how quickly elementary school children can learn to use a text editor and what editing concepts are difficult for them to master, this study presents preliminary data on children's acquisition of text editor skills and on the kinds of revisions they accomplished with the text editor. Observations were made on a total of 25…

  15. Message from the Editor Message from the Editor

    NASA Astrophysics Data System (ADS)

    Thomas, Paul

    2012-04-01

    Whilst travelling to Vienna to hand over the Editorship of Nuclear Fusion to Ron Stambaugh, I jotted down a few ideas to put in a farewell message. Somewhat unsurprisingly, I find them almost identical to the remarks that Chris Schueller made in handing over to me five years ago. Both of us served in this role for five years, which seems like a good timescale to replace presidents and editors alike; just to allow a fresh approach. In addition, since I have been directly involved in ITER, I have found it increasingly difficult, due to time pressure, to give the journal the attention that it deserves. Therefore, I am very pleased that Ron Stambaugh has agreed to take over as Editor. Not only does he bring the experience as a leading figure in the US fusion programme but, in addition, he has all the contacts, worldwide, from his leadership of the ITPA. I am completely assured that the journal is in a highly competent pair of hands. Such a farewell should not lack my heartfelt thanks to all of those who have made being Editor of Nuclear Fusion so enjoyable and stimulating; readership, authors, referees, the Editorial Board and the NF Office alike. I wish Ron all the best for his tenure and have offered such help and support as I am able to give.

  16. Michael, Michael-aldol and Michael-Michael reactions of enolate equivalents of butane-2,3-diacetal protected glycolic acid derivatives.

    PubMed

    Ley, Steven V; Dixon, Darren J; Guy, Richard T; Rodríguez, Félix; Sheppard, Tom D

    2005-11-21

    Consecutive coupling reactions of butane-2,3-diacetal protected glycolic acid derivatives with Michael acceptors and aldehydes are reported. An enantiopure sample of this building block was used to kinetically resolve a chiral Michael acceptor present as a racemic mixture of enantiomers.

  17. Jack Michael's Motivation

    ERIC Educational Resources Information Center

    Miguel, Caio F.

    2013-01-01

    Among many of Jack Michael's contributions to the field of behavior analysis is his behavioral account of motivation. This paper focuses on the concept of "motivating operation" (MO) by outlining its development from Skinner's (1938) notion of "drive." Conceptually, Michael's term helped us change our focus on…

  18. Method for promoting Michael addition reactions

    DOEpatents

    Shah, Pankaj V.; Vietti, David E.; Whitman, David William

    2010-09-21

    Homogeneously dispersed solid reaction promoters having an average particle size from 0.01 .mu.m to 500 .mu.m are disclosed for preparing curable mixtures of at least one Michael donor and at least one Michael acceptor. The resulting curable mixtures are useful as coatings, adhesives, sealants and elastomers.

  19. Test pilot Michael R. Swann

    NASA Technical Reports Server (NTRS)

    1978-01-01

    Michael R. Swann joined the National Aeronautics and Space Administration's Dryden Flight Research Center on June 5, 1978, transferring from the NASA's Johnson Space Center, Houston, Texas, as a research pilot. Swann attended North Dakota State University, Fargo, North Dakota, from September 1968 to February 1977, where he earned his Masters in Physics. He was a member of three national honorary scholastic fraternities. Prior to joining NASA Swann served concurrently as an Aerospace Defense Command Interceptor pilot in the Air National Guard for five years and as a college physics instructor at North Dakota State University for two years. While at Johnson Space Center Mike was a pilot on high altitude earth resources and air sampling missions. He was also an instructor and check pilot for the Astronaut Space Flight Readiness Training program. As a Dryden research pilot Mike was involved with the F-111 #778 Transonic Aircraft Technology (TACT) program, F-15 # 281 Shuttle Tile tests, programs on the F-8C #802 and the PA-30 #808 Remotely Piloted Research Vehicle. He flew the Bell 47G #822 helicopter in support of research with the three-eighths-scale F-15 Spin Research Vehicle. On March 28, 1979, Mike made a pilot familiarization flight in the YF-12A #935. He also flew support flights in the F-104, C-47, T-37, T-38, and the Jetstar aircraft. Michael R. Swann was born June 5, 1949, in Fargo, North Dakota; he was fatally injured in a recreational glider accident on July 28, 1981, near California City, California.

  20. Line-Editor Computer Program

    NASA Technical Reports Server (NTRS)

    Scott, Peter J.

    1989-01-01

    ZED editing program for DEC VAX computer simple, powerful line editor for text, program source code, and nonbinary data. Excels in processing of text by use of procedure files. Also features versatile search qualifiers, global changes, conditionals, online help, hexadecimal mode, space compression, looping, logical combinations of search strings, journaling, visible control characters, and automatic detabbing. Users of Cambridge implementation devised such ZED procedures as chess games, calculators, and programs for evaluating pi. Written entirely in C.

  1. A Syntax Directed Editor Environment.

    DTIC Science & Technology

    1983-12-05

    Much of his work was based on research by Bruce J. MacLennan of the Naval Postgraduate School (Ref 9) and two of Mister MacLennan’s former thesis...of Defense. Requirement for ADA Programming Suport | .:Environments - Stoneman. Washington, D.C. 1980. • .,6. Feiler , Peter H. and Raul Medina-Mora...1982. (AD-A053032). 9. MacLennan, Bruce J. The Automatic Generation of Syntax-Directed Editors. Naval Postgraduate School, Monterey, CA., 1981. 10

  2. ASK Talks with Dr. Michael Hecht

    NASA Technical Reports Server (NTRS)

    Hecht, Michael

    2003-01-01

    Michael Hecht has been a member of NASA's Jet Propulsion Laboratory (JPL) staff since 1982. He is currently Project Manager and co-investigator for the Mars Environmental Compatibility Assessment (MECA)

  3. ATV2 Interview with Michael Suffredini

    NASA Video Gallery

    International Space Station Manager Michael Suffredini answers questions about the European Space Agency’s second Automated Transfer Vehicle (ATV2), Johannes Kepler, set to launch from a launch p...

  4. Michael Thackeray on Lithium-air Batteries

    ScienceCinema

    Thackeray, Michael

    2016-07-12

    Michael Thackeray, Distinguished Fellow at Argonne National Laboratory, speaks on the new technology Lithium-air batteries, which could potentially increase energy density by 5-10 times over lithium-ion batteries.

  5. Donald R. Nielsen New WRR Editor

    NASA Astrophysics Data System (ADS)

    Robb, David W.

    Bridging the gap between the disciplines of engineering and agriculture is a major goal for Water Resources Research (WRR), says Donald R. Nielsen, who was appointed to a 4-year term as WRR editor, effective January 1, 1985. Nielsen succeeds Stephen J. Burges as the WRR editor for hydrology, physical, chemical, and biological sciences. Ronald G. Cummings, at the University of New Mexico, is the WRR editor for policy sciences, including economics, systems analysis, sociology, and law.

  6. EDITORIAL: Message from the Editor Message from the Editor

    NASA Astrophysics Data System (ADS)

    Thomas, Paul

    2011-01-01

    As usual, being an even year, the 23rd IAEA Fusion Energy Conference took place at Daejeon, Korea. The event was notable not just for the quality of the presentations but also for the spectacular opening ceremony, in the presence of the Prime Minister, Kim Hwang-sik. The Prime Minister affirmed the importance of research into fusion energy research and pledged support for ITER. Such political visibility is good news, of course, but it brings with it the obligation to perform. Fortunately, good performance was much in evidence in the papers presented at the conference, of which a significant proportion contain 'ITER' in the title. Given this importance of ITER and the undertaking by the Nuclear Fusion journal to publish papers associated with Fusion Energy Conference presentations, the Nuclear Fusion Editorial Board has decided to adopt a simplified journal scope that encompasses technology papers more naturally. The scope is available from http://iopscience.iop.org/0029-5515/page/Journal%20information but is reproduced here for clarity: Nuclear Fusion publishes articles making significant advances to the field of controlled thermonuclear fusion. The journal scope includes: the production, heating and confinement of high temperature plasmas; the physical properties of such plasmas; the experimental or theoretical methods of exploring or explaining them; fusion reactor physics; reactor concepts; fusion technologies. The key to scope acceptability is now '....significant advances....' rather than any particular area of controlled thermonuclear fusion research. It is hoped that this will make scope decisions easier for the Nuclear Fusion office, the referees and the Editor.The Nuclear Fusion journal has continued to make an important contribution to the research programme and has maintained its position as the leading journal in the field. This is underlined by the fact that Nuclear Fusion has received an impact factor of 4.270, as listed in ISI's 2009 Science Citation

  7. Examining Editor-Author Ethics: Real-World Scenarios from Interviews with Three Journal Editors

    ERIC Educational Resources Information Center

    Amare, Nicole; Manning, Alan

    2009-01-01

    Those who submit manuscripts to academic journals may benefit from a better understanding of how editors weigh ethics in their interactions with authors. In an attempt to ascertain and to understand editors' ethics, we interviewed 3 current academic journal editors of technical and/or business communication journals. We asked them about the…

  8. Principles of Chemistry (by Michael Munowitz)

    NASA Astrophysics Data System (ADS)

    Kovac, Reviewed By Jeffrey

    2000-05-01

    At a time when almost all general chemistry textbooks seem to have become commodities designed by marketing departments to offend no one, it is refreshing to find a book with a unique perspective. Michael Munowitz has written what I can only describe as a delightful chemistry book, full of conceptual insight, that uses a novel and interesting pedagogic strategy. This is a book that has much to recommend it. This is the best-written general chemistry book I have ever read. An editor with whom I have worked recently remarked that he felt his job was to help authors make their writing sing. Well, the writing in Principles of Chemistry sings with the full, rich harmonies and creative inventiveness of the King's Singers or Chanticleer. Here is the first sentence of the introduction: "Central to any understanding of the physical world is one discovery of paramount importance, a truth disarmingly simple yet profound in its implications: matter is not continuous." This is prose to be savored and celebrated. Principles of Chemistry has a distinct perspective on chemistry: the perspective of the physical chemist. The focus is on simplicity, what is common about molecules and reactions; begin with the microscopic and build bridges to the macroscopic. The author's perspective is clear from the organization of the book. After three rather broad introductory chapters, there are four chapters that develop the quantum mechanical theory of atoms and molecules, including a strong treatment of molecular orbital theory. Unlike many books, Principles of Chemistry presents the molecular orbital approach first and introduces valence bond theory later only as an approximation for dealing with more complicated molecules. The usual chapters on descriptive inorganic chemistry are absent (though there is an excellent chapter on organic and biological molecules and reactions as well as one on transition metal complexes). Instead, descriptive chemistry is integrated into the development of

  9. PROGRAMMABLE DISPLAY PUSHBUTTON LEGEND EDITOR

    NASA Technical Reports Server (NTRS)

    Busquets, A. M.

    1994-01-01

    The Programmable Display Pushbutton (PDP) is a pushbutton device available from Micro Switch which has a programmable 16 x 35 matrix of LEDs on the pushbutton surface. Any desired legends can be displayed on the PDPs, producing user-friendly applications which greatly reduce the need for dedicated manual controls. Because the PDP can interact with the operator, it can call for the correct response before transmitting its next message. It is both a simple manual control and a sophisticated programmable link between the operator and the host system. The Programmable Display Pushbutton Legend Editor, PDPE, is used to create the LED displays for the pushbuttons. PDPE encodes PDP control commands and legend data into message byte strings sent to a Logic Refresh and Control Unit (LRCU). The LRCU serves as the driver for a set of four PDPs. The legend editor (PDPE) transmits to the LRCU user specified commands that control what is displayed on the LED face of the individual pushbuttons. Upon receiving a command, the LRCU transmits an acknowledgement that the message was received and executed successfully. The user then observes the effect of the command on the PDP displays and decides whether or not to send the byte code of the message to a data file so that it may be called by an applications program. The PDPE program is written in FORTRAN for interactive execution. It was developed on a DEC VAX 11/780 under VMS. It has a central memory requirement of approximately 12800 bytes. It requires four Micro Switch PDPs and two RS-232 VAX 11/780 terminal ports. The PDPE program was developed in 1985.

  10. [Report of the editors, 2011].

    PubMed

    García Puig, J; Gaspar Alonso-Vega, G; Ríos Blanco, J J

    2012-01-01

    The editors of Revista Clínica Española (Rev Clin Esp) inform on their editorial activity during the last 12 months (November 2010 to October 2011): (a) Objectives and attainments during 2011, (b) editorial activity, and (c) objectives for 2012. In 2011 we have updated the editorial algorithm (revision by the responsible editor of all manuscripts sent to peer review and incorporated an «editorial coordinator»), we have renovated two advise facilities (editorial and scientific committees), we have created a new section called «monthly e-image», and we have promoted Rev Clin Esp annual prizes. From the first January 2010 to 31(st) October 2011 we handled 422 manuscripts (42,2 manuscripts per month, higher than the 2010 figure of 40,4 manuscript/month). Overall we have accepted 26% (originals, 16%). We asked for 343 revisions and obtained 231 (67%). Seventy two percent of the reviewers sent their comments in less than two weeks. The mean time taken to accept or reject a given manuscript has been 26 days. The mean time taken since a manuscript is received to publication (october, novembrer and december issues) has dropped from 334 days in 2010 to 254 in 2011 (24% decrease). The collaboration with the working groups has reported about 2 published manuscripts per issue. Our objectives for 2012 are: (a) to improve the editorial process; (b) main article translation into English; (c) improve some sections (i.e. clinical conference); (d) estimulate working groups collaboration; and (e) improve continued medical education. Revista Clínica Española is an open forum for all internal medicine specialists. We all have the responsibility to make our journal, each day, better.

  11. EDITORIAL: Message from the Editor

    NASA Astrophysics Data System (ADS)

    Thomas, Paul

    2009-01-01

    Plasmaphysik, Germany) V. Philipps (Forschungszentrum Juelich, Germany) S. Zweben (Princeton Plasma Physics Laboratory, USA) Y. Hirano (National Institute of Advanced Industrial Science and Technology, Japan) Y. Takase (Tokyo University, Japan) In addition there is a group of several hundred referees who have helped us in the past year to maintain the high scientific standard of Nuclear Fusion. At the end of this issue we give the full list of all referees for 2008. Our thanks to them! Authors The winner of the 2007 award was Clemente Angioni for the paper entitled `Density response to central electron heating: theoretical investigations and experimental observations in ASDEX Upgrade' (Nucl. Fusion 44 8277-845). The winner of the 2008 Nuclear Fusion award is Todd Evans et al for the paper `Suppression of large edge localized modes with edge resonant magnetic fields in high confinement DIII-D plasmas' (Nucl. Fusion 45 595-607). The awards were presented by the IAEA Deputy Director General, Werner Burkart, and the Chairman of the Board of Editors, Mitsuru Kikuchi, on 16 October 2008 at the 22nd IAEA Fusion Energy Conference in Geneva, Switzerland. Given the topicality of these papers for the ITER design, it is a matter of pride to the journal that the work should be published in Nuclear Fusion. Reviews Like many who have worked for a long time in the field, I still make use of Nuclear Fusion Reviews that go back 20 or 30 years. It is particularly useful, therefore, that the Board of Editors has been working to re-activate the review programme. The first fruits will appear in this issue, in the form of `A review of zonal flow experiments', by Akihide Fujisawa. The special procedures for Reviews should be noted: most specifically that they should normally be commissioned by the Board of Editors. However, not only is the Board of Editors working on a programme but I am sure that they would be pleased to consider suggestions for review subjects. Letters The reputation of Nuclear

  12. Editorial Commentary: Editor's Conflict of Interest.

    PubMed

    Lubowitz, James H

    2015-09-01

    The Editor-in-chief has recused himself from industry consulting, which he performed before assuming the position, and returned related royalties and divested related stock options, in order to mitigate against conflict-of-interest. The Editor discloses affiliation with an institution that receives support from diverse industry partners in support of research and education.

  13. Linguistic Prescriptivism in Letters to the Editor

    ERIC Educational Resources Information Center

    Lukac, Morana

    2016-01-01

    The public's concern with the fate of the standard language has been well documented in the history of the complaint tradition. The print media have for centuries featured letters to the editor on questions of language use. This study examines a corpus of 258 language-related letters to the editor published in the English-speaking print media. By…

  14. Squaramide-tertiary amine catalyzed asymmetric cascade sulfa-Michael/Michael addition via dynamic kinetic resolution: access to highly functionalized chromans with three contiguous stereocenters.

    PubMed

    Yang, Wen; Yang, Yi; Du, Da-Ming

    2013-03-15

    An efficient asymmetric cascade sulfa-Michael/Michael addition reaction catalyzed by a chiral bifunctional squaramide-tertiary amine catalyst has been developed. This organocatalytic cascade reaction provides easy access to highly functionalized chromans with three contiguous stereocenters, including one quaternary center. In addition, a novel cascade sulfa Michael/retro-sulfa-Michael/sulfa-Michael/Michael reaction process, involving dynamic kinetic resolution, is described.

  15. [2009 report from the editors].

    PubMed

    García Puig, J; Gaspar Alonso-Vega, G; Ríos Blanco, J J

    2010-01-01

    The editors of the Rev Clin Esp present the editorial course of action of the journal over the past year. We have up-dated the design of the journal, its contents (sections) and computerized the editorial process. We processed 467 manuscripts and made an editorial decision on 402 of them between November 2008 and October 2009. A total of 92 manuscripts (23%) were accepted. Fifteen (13%) out of the 119 original articles for which the editorial process was completed were accepted. Our goal for the year 2010 is to make the journal available on the Internet for all those who are subscribers to the Rev Clin Esp as well as for internal medicine residents (for which they must be members of each regional society). Other objectives of the editorial team are to edit the E-cases, for the journal to be a continuing education tool and that the coordinators of the work groups develop a monographic number at least once every two years. These actions aim to increase the impact factor and the quality of the Rev Clin Esp, official publication of the Spanish Society of Internal Medicine and of Spanish-speaking internal medicine physicians.

  16. EDITORIAL: Letter from the Editor Letter from the Editor

    NASA Astrophysics Data System (ADS)

    Pashinin, Pavel P.

    2013-01-01

    Dear readers, contributors, and members of the world laser physics community. It is a great honour for us to introduce to you our new publishing partner, IOP Publishing, a subsidiary of the Institute of Physics, United Kingdom. IOP Publishing is a world renowned authority in producing journals, magazines, websites and services that enable researchers and research organizations to present their work to a world-wide audience. Laser Physics, the first English-language scientific journal in Russia, was founded in 1990 on the initiative of Alexander M Prokhorov, a pioneer and leader in laser physics research. Professor Prokhorov served as the first Editor-in-Chief of the journal until 2002. We are proud that it is our 23rd year of publishing Laser Physics and our 10th year of publishing Laser Physics Letters. We would like to honour the memory of our friend, late Professor Igor Yevseyev, whose enthusiasm and unwavering dedication to our journals contributed most significantly to their success. It was initially his idea in 2011 to approach IOP with a partnership proposal. We deeply regret that he is no longer with us as we enter this productive alliance. Now, in partnership with IOP, we are turning a new page in providing world-wide access to the cutting-edge research results in our journals, serving our well established global audience. We see new horizons opening for our journals for years to come and hope that our readers share our enthusiasm and aspirations. Please accept our best wishes for all your new scientific endeavors in the exciting field of laser physics.

  17. EDITORIAL: Greetings from the new Editor-in-Chief Greetings from the new Editor-in-Chief

    NASA Astrophysics Data System (ADS)

    Nielsch, Kornelius

    2012-01-01

    -review, with the aim to raise the quality of our content, three years later the number of published articles has remained stable at around 220 per year, whilst the number of downloads and citations to the journal has grown. In 2011, three topical issues have been published, on: (Nano)characterization of semiconductor materials and structures (Guest Editor: Alberta Bonanni, University of Linz, Austria) Flexible OLEDs and organic electronics (Guest Editors: Jang-Joo Kim, Min-Koo Han, Cambridge University, UK, and Yong-Young Noh, Seoul National University, Korea) From heterostructures to nanostructures: an 80th birthday tribute to Zhores Alferov (Guest Editor: Dieter Bimberg, Technische Universität Berlin, Germany) For the coming years, I will strongly support that the number of published topical issues will continue on the same level or slightly rise. SST has planned the publication of the following topical issues for 2012: Non-polar and semipolar nitride semiconductors (Guest Editors: Jung Han, Yale University, USA, and Michael Kneissl, Technische Universität Berlin, Germany) Topological insulators (Guest Editors: Alberto Morpurgo, Université de Genève, Switzerland and Björn Trauzettel, Universität Basel, Switzerland) Atomic layer deposition (Guest Editor: Marek Godlewski, Polish Academy of Sciences, Poland) 50th Anniversary of the laser diode (Guest Editors: Mike Adams, Univeristy of Essex, UK and Stephane Calvez, University of Strathclyde, UK) In addition to the traditional topics of SST, I as Editor-in-chief, strongly support and welcome the submission of manuscripts on organic semiconductors, topological insulators, semiconductor nanostructures for photovoltaic, solid-state lighting and energy harvesting, IC application beyond Moore's law and fundamental works on semiconductors based on abundant materials. I am extremely optimistic about the future of SST. I believe that we will raise the standards of acceptance while maintaining the short time from submission to

  18. Michael Gorman vs. Web 2.0

    ERIC Educational Resources Information Center

    Chronicle of Higher Education, 2007

    2007-01-01

    In a much-discussed series of postings on the Encyclopaedia Britannica Online Web site, Michael Gorman, former president of the American Library Association and the recently retired dean of library services at California State University at Fresno, argues that the "often-anarchic world of the Internet" is saturating people's culture with a "tide…

  19. Michael J. Moravcsik: A biographical sketch

    NASA Astrophysics Data System (ADS)

    Goldstein, G. R.

    1990-06-01

    A brief biography of Michael J. Moravcsik is presented, concentrating on the chronology of his contributions to theoretical high- and intermediateenergy physics. The evolution of his interest in science development in the third world, scientific methodology, and scientometrics are indicated. A personal reminiscence is included.

  20. Michael Slote and "Sentimentalist Moral Education"

    ERIC Educational Resources Information Center

    Wren, Thomas

    2010-01-01

    Although I think most of what Michael Slote asserts in his article "Sentimentalist moral education" is correct, I worry about three important ideas that are conspicuous by their absence. The first is the possibility that human emotions and feelings are inherently cognitive, which is never considered in his psychological account of empathy. The…

  1. Michael Walzer's Politics, in Theory and Practice

    ERIC Educational Resources Information Center

    Williams, Jeffrey J.

    2012-01-01

    Before all the talk about "public intellectuals," Michael Walzer was one. For 50 years, he has gone back and forth between positions at Princeton and Harvard Universities and then at the Institute for Advanced Study, in Princeton, New Jersey, where he is now emeritus. His writings appear regularly in "Dissent" magazine, which he has co-edited for…

  2. Against Dogma: A Reply to Michael Swan.

    ERIC Educational Resources Information Center

    Widdowson, H. G.

    1985-01-01

    Replies to two articles by Michael Swan entitled "A Critical Look at the Communicative Approach." Argues that Swan presents a distorted version of the communicative approach so as to present his own ideas more effectively and that he fails to offer evidence for his position on the practice of English language teaching. (SED)

  3. Comments on Michael (1993): Establishing Operations

    ERIC Educational Resources Information Center

    Moore, J.

    2013-01-01

    The present comments concern Michael's concept of motivative variables, and the implications of that concept for our understanding of the nature of reinforcement as well as the extinction of responses maintained through positive and negative reinforcement. We note that both extinction and altering motivative variables decrease responding, but…

  4. A Bibliographic Tribute to Jack Michael

    ERIC Educational Resources Information Center

    Esch, Barbara E.; Esch, John W.

    2016-01-01

    "In the late 1950's, Jack Michael, a bright but irritating young psychology instructor, moved from the Universities of Kansas to Houston to Arizona State. Along the way he befriended two nontraditional students, protected them through their Ph.D. programs, and turned them loose on the world: Teodoro Ayllon…and Montrose Wolf…" (Risley,…

  5. Reframing Michael Scott: Exploring Inappropriate Workplace Communication

    ERIC Educational Resources Information Center

    Schaefer, Zachary A.

    2010-01-01

    Individuals who work in professional settings interact with others who may exhibit a variety of cultural beliefs and decision-making approaches. Page (2007) argues that cognitive diversity (i.e., how people approach and attempt to solve problems) is a vital asset in effective organizations. Michael Scott, who portrays the inept main character on…

  6. Michael Driver: A Career Life to Remember

    ERIC Educational Resources Information Center

    Sundby, Dianne; Derr, C. Brooklyn

    2007-01-01

    Purpose: The purpose of this paper is to present a retrospective of the career life of Michael Driver, from the time of his Princeton graduate studies and early faculty years at Purdue University through the over three decades he spent at USC. Design/methodology/approach: The history and development of his theoretical and research interests are…

  7. International Humanitarian Award: Michael G. Wessells

    ERIC Educational Resources Information Center

    American Psychologist, 2009

    2009-01-01

    Michael G. Wessells, recipient of the International Humanitarian Award, is cited for his pioneering and sustained contributions to the protection of children affected by armed conflict and to the development of international guidelines for the provision of community-based, culturally responsive psychosocial support in emergencies. Wessells has…

  8. Solving the Housing Equation: Michael P. Johnson

    ERIC Educational Resources Information Center

    Roach, Ronald

    2005-01-01

    Dr. Michael P. Johnson, an associate professor of management science and urban affairs at the H. John Heinz III School of Public Policy and Management at Carnegie Mellon University in Pittsburgh, is taking management science tools and innovative information technology applications to the housing field. Concerned that organizations that develop and…

  9. Sir William Wilde: an enlightened editor.

    PubMed

    O'Doherty, M

    2016-05-01

    This paper examines Sir William Wilde's peculiar genius as editor, his contribution to the Irish Journal of Medical Science in ensuring its endurance and making it a treasure-house of the history of medicine in Ireland.

  10. Richard Gilbert, Reporter and Assistant City Editor.

    ERIC Educational Resources Information Center

    Bender, Larry

    1988-01-01

    Looks at the experiences of Richard Gilbert, reporter and assistant editor for "The Herald Telephone," a daily newspaper in Bloomington, Indiana, and discusses Gilbert's suggested guidelines for high school journalism advisers. (MS)

  11. Report of the editors, 2014.

    PubMed

    García Puig, J; Gaspar Alonso-Vega, G; Ríos Blanco, J J

    2015-01-01

    The editors of Revista Clínica Española(Rev Clin Esp) inform on their editorial activity during the last 12 months: (a) Objectives and attainments in 2014, (b) Editorial activity, 2014, and (c) 2013 impact factor. In 2014 we achieved the 5 planned objectives. We have published the 9 programmed issues and 103% of the planned papers according to the usual fixed sections. We emphasize the publication of 29 editorials, 21 of which are signed by prestigious foreign authors. From the first January to the 30th September 2014 we received 421 manuscripts (46.8 manuscripts per month), a slight lower figure to that obtained in 2013 (50.9 manuscripts per month). The acceptance rate of the 404 manuscripts whose editorial process has been concluded was 32.3% (originals, 22.4%). We asked for 315 revisions to 240 reviewers and we received 53.3% revisions in less than two weeks (10.4 days). The mean time to adopt an editorial decision for all manuscripts («accepted»/«rejected») has been 18,3 (less than half than in 2009). For «originals» this figure has dropped from 56,6 days in 2009 to 26.6 days in 2014. The mean time elapsed from manuscript reception to its on-line publication was 103 days. In 2014 the collaboration with the working groups from the Internal Medicine Spanish Foundation (FEMI) has reported 11 published manuscripts. In July 2014 we were informed that the Journal Citation Reports gave Rev Clin Esp an Impact Factor of 1,314 (year 2013). This Impact Factor without self-citations would have been 0.705 (in 2009 the global impact factor was 0,584). With the Editorial Committee farewell we welcome the new editorial team and we sincerely thank the SEMI Steering Committee, our colleagues, journal officers, reviewers, readers and authors that since 2009 have trusted on our editorial work.

  12. [Report of the editors, 2010].

    PubMed

    García Puig, Juan; Alonso-Vega, Gabriel Gaspar; Blanco, Juan José Ríos

    2011-01-01

    The Editors of the Rev Clin Esp inform herein on their editorial activity in the last year (November 2009 to October 2010) according to three different sections: (a) Objectives and achievements during 2010, (b) editorial activity, and (c) objectives for 2011. During 2010, we have updated the editorial algorithm (manuscript time lag). We have developed the "E-case reports" section and we have linked the abstracts of the Annual Congress of the Spanish Society of Internal Medicine (SEMI) to a journal supplement (electronically available). Since 2010, the subscribers have been able to receive all of the contents of the Rev Clin Esp on-line and to perform self-evaluations in order to obtain 1.7 credits per each journal issue (continuing education). In 2010 we handled 402 manuscripts (7.2% more than in 2009), 35% of which were accepted for publication. We asked 186 reviewers for their expert opinion, 75% of whom sent their reports in less than two weeks. The mean time needed to reach an editorial decision concerning original manuscripts ("accepted / rejected") was 44.5 days and for papers not sent to external reviewers 19.5 days. Collaboration with the work groups produced good results (2.4 published manuscripts per issue), but this could be improved if all the groups collaborated in all the journal sections. Our objectives for 2011 are to complete the renewal of the Rev Clin Esp scientific committee, in accordance with the SEMI Council, and to continue to proceed with the actions initiated to increase the journal impact factor. Rev Clim Esp is an open forum for all internal medicine specialists. Responsibility falls on all of us to collaborate in order to make our journal a little better day by day.

  13. 2012 Editors' Citations for Excellence in Refereeing

    NASA Astrophysics Data System (ADS)

    2013-09-01

    One of the most important services performed for AGU is the conscientious reviewing of submitted papers. Because of the nature of the reviewing process, this service is also one of the least recognized. Every year editors are asked to select the outstanding reviewers from the previous year. The reviewers listed below have been cited by editors of AGU journals and Eos for excellence in refereeing. These individuals are to be commended for consistently providing constructive and thoughtful reviews.

  14. 2013 Editors' Citations for Excellence in Refereeing

    NASA Astrophysics Data System (ADS)

    2014-06-01

    One of the most important services performed for AGU is the conscientious reviewing of submitted papers. Because of the nature of the reviewing process, this service is also one of the least recognized. Every year editors are asked to select the outstanding reviewers from the previous year. The reviewers listed below have been cited by editors of AGU journals and Eos for excellence in refereeing. These individuals are to be commended for consistently providing constructive and thoughtful reviews.

  15. Organocatalyzed cascade aza-Michael/Michael addition for the asymmetric construction of highly functionalized spiropyrazolone tetrahydroquinolines.

    PubMed

    Li, Jun-Hua; Du, Da-Ming

    2014-11-01

    An organocatalyzed diastereo- and enantioselective cascade aza-Michael/Michael addition of 2-tosylaminoenones to unsaturated pyrazolones has been developed to afford novel chiral spiropyrazolone tetrahydroquinolines containing three contiguous stereocenters. This cascade reaction proceeded well with 2 mol% chiral bifunctional tertiary amine squaramide catalyst to give the desired products in excellent yields (up to 99%) with excellent diastereoselectivity (up to >25:1 diastereomeric ratio) and high enantioselectivity (up to 91% enantiomeric excess).

  16. How are Editors Selected, Recruited and Approved?

    PubMed

    Teixeira da Silva, Jaime A; Al-Khatib, Aceil

    2016-11-28

    The editors of scholarly journals have a duty to uphold and promote the highest standards of ethical conduct of research. They also have a responsibility to maintain the integrity of the literature, and to promote transparency and honesty in reporting research findings. In the process of screening manuscripts they receive for possible publication, editors have the obligation to report infractions to the institutions of offending authors, and request an investigation. Since editors can reject a paper on ethical grounds, they can be considered to be the guardians of ethics who should express high ethical standards in conducting and publishing their own research. An examination of several publishers' websites reveals no such requirement or clear selection criteria for journal editors. Therefore, we aim to discuss the factors that publishers, in a broad sense, should consider when selecting editors for scholarly journals and believe that such criteria should be made public to ensure accountability. This would restore some of the eroding public trust in disseminated research, fortify confidence in the composition and qualification of members of an editorial board, and help to protect the reputations of publishers and editors.

  17. DeviceEditor visual biological CAD canvas

    PubMed Central

    2012-01-01

    Background Biological Computer Aided Design (bioCAD) assists the de novo design and selection of existing genetic components to achieve a desired biological activity, as part of an integrated design-build-test cycle. To meet the emerging needs of Synthetic Biology, bioCAD tools must address the increasing prevalence of combinatorial library design, design rule specification, and scar-less multi-part DNA assembly. Results We report the development and deployment of web-based bioCAD software, DeviceEditor, which provides a graphical design environment that mimics the intuitive visual whiteboard design process practiced in biological laboratories. The key innovations of DeviceEditor include visual combinatorial library design, direct integration with scar-less multi-part DNA assembly design automation, and a graphical user interface for the creation and modification of design specification rules. We demonstrate how biological designs are rendered on the DeviceEditor canvas, and we present effective visualizations of genetic component ordering and combinatorial variations within complex designs. Conclusions DeviceEditor liberates researchers from DNA base-pair manipulation, and enables users to create successful prototypes using standardized, functional, and visual abstractions. Open and documented software interfaces support further integration of DeviceEditor with other bioCAD tools and software platforms. DeviceEditor saves researcher time and institutional resources through correct-by-construction design, the automation of tedious tasks, design reuse, and the minimization of DNA assembly costs. PMID:22373390

  18. EDITORIAL: Message from the Editor Message from the Editor

    NASA Astrophysics Data System (ADS)

    Thomas, Paul

    2012-01-01

    Board Members, Guest Editors of special editions and those referees who were already listed in the last years. The following people have been selected: Marina Becoulet, CEA Cadarache, France Russell Doerner, University of California - San Diego, USA Emiliano Fable, Max-Planck-Institut fuer Plasmaphysik, Germany Akihide Fujisawa, Kyushi University, Japan Gerardo Giruzzi, CEA Cadarache, France Grigory Kagan, LANL, USA Morten Lennholm, CCFE, UK Akinobu Matsuyama, NIFS, Japan Peter Stangeby, University of Toronto, Canada Leonid Zakharov, PPPL, USA In addition, there is a group of several hundred referees who have helped us in the past year to maintain the high scientific standard of Nuclear Fusion. At the end of this issue we give the full list of all referees for 2011. Our thanks to them! Authors The winner of the 2011 Nuclear Fusion Award is H. Urano, for the paper 'Dimensionless parameter dependence of H-mode pedestal width using hydrogen and deuterium plasmas in JT-60U' (Nucl. Fusion 48 045008). The award was presented at the Plasma Conference 2011 (Joint meeting of 28th JSPF Annual Meeting, The 29th Symposium on Plasma Processing, and Division of Plasma Physics, 2011 Autumn Meeting of The Physical Society of Japan). This is the sixth year that the International Atomic Energy Agency (IAEA) has awarded an annual prize to honour exceptional work published in Nuclear Fusion. IOP Publishing has generously made a contribution of $2500 to the award. The Nuclear Fusion Electronic Archive The journal's electronic archive has been online since the beginning of the year. The archive has been a roaring success and has contributed to the nearly 300 000 downloads of journal papers in 2011. The archive can be accessed via http://iopscience.iop.org/0029-5515/page/Archive. It has direct links to 16 landmark papers, from authors such as Artsimovich and Mercier. The Nuclear Fusion office and IOP Publishing Just as the journal depends on the authors and referees, so its success is also

  19. [Report of the editors, 2013].

    PubMed

    García Puig, J; Gaspar Alonso-Vega, G; Ríos Blanco, J J

    2014-01-01

    The editors of Revista Clínica Española(Rev Clin Esp) inform on their editorial activity during the last 12 months: (a) objectives and attainments, (b) editorial activity, and (c) objectives for 2014. In 2013 the most relevant modification concerning the editorial activity has been the translation into English of the 5 manuscripts with abstract contained in each issue (http://www.revclinesp.es/). From the first January to the 30th September 2013 we received 458 manuscripts (50.9 manuscripts per month), a similar figure to that obtained in 2012 (51.1 manuscripts per month). The acceptance rate of the 443 manuscripts whose editorial process has been concluded was 23.7% (originals, 11.8%). We asked for 253 revisions to 186 reviewers and we received 74.4% revisions in less than 2 weeks (10.9 days). The mean time to adopt an editorial decision for all manuscripts («accepted»/«rejected») has been 20,3 (half than in 2009). For «originals» this figure has dropped from 56.6 days in 2009 to 22.5 days in 2013. The mean time elapsed from manuscript reception to its on-line publication was 94.8 days in 2013 (110.5 in 2012 and 155.8 in 2011). In 2013 the collaboration with the working groups from the Internal Medicine Spanish Foundation has reported 17 published manuscripts. In 2013 we were informed that the Journal Citation Reports excluded Rev Clin Esp from its impact factor journal list due to its elevated self-citations. We have taken a number of actions to reduce self-citations and we expect to be a minority in 2014. Some other data concerning the editorial policy are encouraging. In this sense, manuscript citation to Rev Clin Esp published articles has seen a substantial increase from 19% in 2008 to 29% in 2012. We work to achieve the digitalization of Rev Clin Esp from 1940 to 1999 (the journal is already digitalized since 2000). The continuous renewal of the journal sections and the working groups collaboration are necessary elements to make our journal, each day

  20. [The Chilean Association of Biomedical Journal Editors].

    PubMed

    Reyes, H

    2001-01-01

    On September 29th, 2000, The Chilean Association of Biomedical Journal Editors was founded, sponsored by the "Comisión Nacional de Investigación Científica y Tecnológica (CONICYT)" (the Governmental Agency promoting and funding scientific research and technological development in Chile) and the "Sociedad Médica de Santiago" (Chilean Society of Internal Medicine). The Association adopted the goals of the World Association of Medical Editors (WAME) and therefore it will foster "cooperation and communication among Editors of Chilean biomedical journals; to improve editorial standards, to promote professionalism in medical editing through education, self-criticism and self-regulation; and to encourage research on the principles and practice of medical editing". Twenty nine journals covering a closely similar number of different biomedical sciences, medical specialties, veterinary, dentistry and nursing, became Founding Members of the Association. A Governing Board was elected: President: Humberto Reyes, M.D. (Editor, Revista Médica de Chile); Vice-President: Mariano del Sol, M.D. (Editor, Revista Chilena de Anatomía); Secretary: Anna María Prat (CONICYT); Councilors: Manuel Krauskopff, Ph.D. (Editor, Biological Research) and Maritza Rahal, M.D. (Editor, Revista de Otorrinolaringología y Cirugía de Cabeza y Cuello). The Association will organize a Symposium on Biomedical Journal Editing and will spread information stimulating Chilean biomedical journals to become indexed in international databases and in SciELO-Chile, the main Chilean scientific website (www.scielo.cl).

  1. AGU Publications Volunteers Feted At Elegant Editors' Evening

    NASA Astrophysics Data System (ADS)

    Panning, Jeanette

    2013-01-01

    The 2012 Fall Meeting Editors' Evening, held at the City Club of San Francisco, was hosted by the Publications Committee and is the premier social event for editors and associate editors attending the Fall Meeting. The evening commenced with a welcome from Carol Finn, incoming AGU president, in which she expressed her thanks to the editors and associate editors for volunteering their time to benefit AGU.

  2. A standard syntax-directed editor for hyperprogramming systems

    SciTech Connect

    Zhogolev, E.A.; Kuz`menkova, E.A.; Mailingova, O.L.; Poprygaev, E.V.

    1995-05-01

    The main operations of a syntax-directed editor are considered. The requirements to the standard syntax-directed editor are stated. The structure of the standard syntax-directed editor and the functions of its components are discussed. The language base properties needed for syntax-directed editor development are described. Methods for transforming the standard syntax-directed editor into a specialized one are carried out.

  3. Obituary: Michael William Johnson, 1949-2007

    NASA Astrophysics Data System (ADS)

    Hockey, Thomas

    2007-12-01

    Michael W. Johnson was born on 1 September 1949. He received his B.S. (Physics) from the University of San Francisco in 1971, his M.S. (Physics) from the University of Toledo in 1974, and his Ph.D. (Astrophysics) from the University of Pennsylvania in 1981. His doctoral thesis was entitled, "HEAO A-1 Observations of X ray Emitting Clusters of Galaxies," and he was an author of a 1983 catalog of X-ray emitting clusters. Johnson was on the science faculty at Maryville University, in St. Louis, Missouri, where he lectured on physics and astronomy. He was husband of attorney Delores M. Johnson and had three daughters. Michael Johnson died on 13 April 2007.

  4. Intermolecular Michael reactions: a computational investigation.

    PubMed

    Kwan, Eugene E; Evans, David A

    2010-11-19

    Computational studies have suggested that η(3)-lithium enolates in which the cation is partially bound to both carbon and oxygen may be important reactive intermediates. DFT calculations are used to demonstrate that explicitly solvated acetone enolates are largely O-bound. With this premise in mind, the stereochemical course of intermolecular Michael additions is examined. The results are generally consistent with what is observed experimentally and the model advanced by Heathcock and co-workers.

  5. Michael J. Fox and his Parkinson's disease.

    PubMed

    Kempster, Peter A

    2004-01-01

    Michael J. Fox was a popular and successful film and television comic actor who developed Parkinson's disease at the age of 29 years. His recently published book, Lucky Man, structured around the story of his Parkinson's disease, is an amusing, briskly paced yet introspective memoir that covers the first 40 years of his life. Although quite anecdotal, it contains interesting observations on the preclinical phase of the disorder, evolution of motor fluctuations, and tactics for pharmacological treatment.

  6. EDITORIAL: Letter from the Editor

    NASA Astrophysics Data System (ADS)

    Hauptmann, Peter

    2009-01-01

    Marella de Angelis and her colleagues on precision gravimetry using atomic sensors and from Dr Peter Becker on determination of the Avogadro constant via enriched silicon-28. I recommend setting up a free e-mail alert so that you can read them as soon as they are published! As many of you are already aware, our impact factor (a measure of the average number of times recent papers are referred to by others) has risen again to 1.297. This is often taken as an indication of the quality and relevance of recently published research, and although as readers we develop our own instinct for journals of high quality, it is gratifying as an Editor to see the data from an independent organization (Thomson ISI) agreeing with my own assessment. Of course the publication of high quality articles in the journal is dependent both on you the authors who trust us with the publication of your best work and on our referees and Editorial Board Members who we depend on to maintain the high standards you have grown to expect. I must also thank our referees for their rapid response when asked to review papers for Measurement Science and Technology. On average, authors receive a decision on their article in 45 days. Therefore I would like to end this message by saying thank you again to all those who have contributed to our success in the past year, and wish you all the best for a successful 2009!

  7. EDITORIAL: Letter from the Editor

    NASA Astrophysics Data System (ADS)

    Hauptmann, Peter

    2008-01-01

    Dear authors and reviewers of articles for Measurement Science and Technology, I would like to thank all those who have published papers with us in 2007, and special thanks go to those of you who have kindly reviewed articles for the journal this year. I would also like to take this opportunity to update you on some of the developments on the journal. As many of you are no doubt aware, our latest impact factor (a measure of the average number of times recent papers are referred to by others) has risen to 1.228. This is often taken as an indication of the quality and relevance of recently published research, and although as readers we develop our own instinct for journals of high quality, it is gratifying as an Editor to see the data from an independent organization agreeing with my own assessment. The popularity of the journal amongst authors and readers has prompted us to introduce a new subject classification for articles, to make it easier for readers to find articles of interest. The eight subject categories are: Measurement theory and practical developments (e.g. precision measurements, metrology, new measurement principles, signal processing techniques, theory of measurement, calibration); Sensors and sensing systems (based on physical, chemical or biological principles; micro- and nano-scale systems; sensors for physical, chemical and biological quantities); Optical and laser based techniques (e.g. fibre optics, interferometry, etc); Fluid mechanics measurements (e.g. fluid flow, velocimetry, particle sizing, etc); Imaging techniques (e.g. tomography, microscopy, holography, THz, etc); Spectroscopy (e.g. optical, acoustic, dielectric, MS, NMR, ESR, IR, UV-VIS, fluorescence, PCS, x-ray, etc); New and improved techniques for materials evaluation (e.g. non-destructive testing and evaluation, structural measurements); Novel instrumentation. We kindly ask you to assign your paper to a category when you send it to the journal. In order to maintain our rapid

  8. EDITORIAL: Message from the Editor

    NASA Astrophysics Data System (ADS)

    Thomas, Paul

    2008-01-01

    To begin, I would like to wish our readers, authors, referees and Board of Editors a successful and happy 2008 and thank them for their contributions to Nuclear Fusion in 2007. I took over the editorship of Nuclear Fusion in January, and the year has been one in which the community as a whole has been busier than ever with a variety of duties associated with the ITER project. It was with pride that we published the Progress in the ITER Physics Basis in the June issue of the journal (stacks.iop.org/NF/47/i=6). The task undertaken by the coordinators, authors and referees was a daunting one but one which led to an outstandingly successful issue. The response from readers has been phenomenal and there were in the region of 10 000 downloads of papers in the first month following publication. Looking to 2008 and beyond, the journal will endeavour to continue to support the work of the fusion community. Refereeing As we have done since January 2005, we would like to thank our top ten most loyal referees who have helped the journal with its double-referee peer-review procedure in the past year. At the Nuclear Fusion Editorial Office we are fully aware of the load we put on the shoulders of our referees. At the end of 2004 the Editorial Board decided that a gesture of gratitude should be made to our most loyal referees. We offer them a personal subscription to Nuclear Fusion with electronic access for one year, free of charge. To select the top referees we have adopted the criterion that a researcher should have acted as a referee or adjudicator for at least three different manuscripts during the period from summer 2006 to the end of 2007. We have excluded our Board members and those referees who were already listed in the top ten in the last two years. According to our records the following people met this criterion. Congratulations and many, many thanks! H.L. Berk (Texas University, USA) J.S. DeGrassie (GAT, USA) C. Deutsch (Paris University, France) N. Hayashi (JAEA

  9. Michael Fordham and the Journal of Analytical Psychology: the view from Hangman's Hill.

    PubMed

    Urban, Elizabeth

    2015-09-01

    This short paper was presented to a conference in honour of the 60(th) year of the JAP and was one of others that acknowledged the contribution of Michael Fordham. The subtitle refers to the paper's overview of Fordham's published oeuvre and the particular place of the Journal of Analytical Psychology, for which he was the founding editor. Fordham's contribution to a Jungian-based model of development is discussed, with reference to his papers in the British Journal of Medical Psychology. The paper notes miscellaneous pieces from Fordham's commentaries, obituaries, papers and reviews which capture not only the development of Fordham as a thinker but also his character. There is discussion of his reviews of Melanie Klein's Envy and Gratitude and manuscripts by Erich Neumann. A reminiscence of Fordham as supervisor is recounted.

  10. Obituary: Michael James Ledlow, 1964-2004

    NASA Astrophysics Data System (ADS)

    Puxley, Philip John; Grashuis, Randon M.

    2004-12-01

    Michael James Ledlow died on 5 June 2004 from a large, unsuspected brain tumor. Since 2000 he had been on the scientific staff of the Gemini Observatory in La Serena, Chile, initially as a Science Fellow and then as a tenure-track astronomer. Michael was born in Bartlesville, Oklahoma on 1 October 1964 to Jerry and Sharon Ledlow. He obtained his Bachelor Degree in astrophysics at the University of Oklahoma in 1987 and attended the University of New Mexico for his graduate work, obtaining his PhD while studying Galaxy Clusters under Frazer Owen in 1994. From 1995-1997 Michael held a postdoctoral position with Jack Burns at New Mexico State University where he used various astronomical facilities including the VLA and Apache Point Observatory to study distant galaxies. From 1998-2000 Michael rejoined the Physics and Astronomy Department at the University of New Mexico where he was a visiting professor until he moved on to Gemini. At the Gemini Observatory, Mike shared in the excitement, hard work and many long days and nights associated with bringing on-line a major new astronomical facility and its instrumentation. Following its commissioning he assisted visiting observers, supported and took data for many more remote users via the queue system, and for each he showed the same care and attention to detail evident in his own research to ensure that all got the best possible data. His research concentrated on the radio and optical properties of galaxy clusters, especially rich Abell clusters such as A2125, on luminous radio galaxies, including the detection of a powerful double radio source in the "wrong sort of galaxy," the spiral system 0313-192, and on EROs (extremely red objects), dusty galaxies barely detectable at optical wavelengths. Michael thoroughly enjoyed living in Chile and enthusiastically immersed himself in the culture of his surroundings. He and his family were actively involved with the International English Spanish Association in La Serena. He had a

  11. A Command Editor Tool for NEXTSTEP

    DTIC Science & Technology

    1993-07-01

    appears and presents the hierarchy of CEMenuCells A Command Editor Tool for NEXTSTEP 2 of 27 m arble Final Report for Contract # DAAHO1-93-C-R013 in the...icon, "Default" status, state list, textual description, tool sta- A Command Editor Tool for NEXTSTEP 3 of 27 m arble Final Report for Contract... arble Final Report for Contract # DAAH01-93-C-R013 FIGURE 7 Configuration of a TAV 3.0.. Acietr O ev 3.1 luBman d aetn Cmoe a ConQ summw t. Paletta e

  12. EDITORIAL: Letter from the Editor

    NASA Astrophysics Data System (ADS)

    Hauptmann, Peter

    2006-12-01

    Dear authors and reviewers of articles for Measurement Science and Technology, I would like to thank all those who have published papers with us in 2006, and special thanks go to those of you who have kindly reviewed articles for the journal this year. I would also like to take this opportunity to update you on some of the developments on the journal this year. As many of you are no doubt aware our impact factor (a measure of the average number of times recent papers are referred to by others) has remained above 1 for the second year in a row. This is often taken as an indication of the quality and relevance of recently published research, and although as readers we develop our own instinct for journals of high quality, it is gratifying as an Editor to see the data from an independent organization agreeing with my own assessment. This year we have welcomed several new faces to our Editorial Board and International Advisory Board. We are delighted to welcome Professor Hirofumi Yamada of the University of Kyoto as a representative from Japan. From China we have been joined by Professor Xuzong Chen of Peking University and Professor Zhiyi Wei of Chinese Academy of Sciences, Beijing. Professor Ivan Marusic from University of Minnesota and Dr Paul Williams of the National Institute of Standards and Technology in Boulder have joined as North American representatives. As usual you will be able to submit your articles through them or direct to the Editorial Office in Bristol, UK. As part of our ongoing initiative to give our authors' work the highest visibility, all articles are freely available online for 30 days from the date of publication, allowing all researchers to read and view the latest research as soon as it is published, and this year there have been many interesting articles to read! As regular readers are aware, Measurement Science and Technology publishes special issues and features, which highlight an area of current interest. This year's topics included

  13. A Visual Editor in Java for View

    NASA Technical Reports Server (NTRS)

    Stansifer, Ryan

    2000-01-01

    In this project we continued the development of a visual editor in the Java programming language to create screens on which to display real-time data. The data comes from the numerous systems monitoring the operation of the space shuttle while on the ground and in space, and from the many tests of subsystems. The data can be displayed on any computer platform running a Java-enabled World Wide Web (WWW) browser and connected to the Internet. Previously a special-purpose program bad been written to display data on emulations of character-based display screens used for many years at NASA. The goal now is to display bit-mapped screens created by a visual editor. We report here on the visual editor that creates the display screens. This project continues the work we bad done previously. Previously we had followed the design of the 'beanbox,' a prototype visual editor created by Sun Microsystems. We abandoned this approach and implemented a prototype using a more direct approach. In addition, our prototype is based on newly released Java 2 graphical user interface (GUI) libraries. The result has been a visually more appealing appearance and a more robust application.

  14. Are Editors Out of the Tenure Process?

    ERIC Educational Resources Information Center

    Howard, Jennifer

    2007-01-01

    University presses have complained for years that tenure committees unfairly expect their editors to be arbiters of what counts as tenure-worthy work. At the same time, the presses have been caught in a business-side squeeze between dwindling sales (and shrinking subsidies) and the ever-greater pressure on scholars to publish. In this article, the…

  15. Open Simulation Laboratories [Guest editors' introduction

    DOE PAGES

    Alexander, Francis J.; Meneveau, Charles

    2015-09-01

    The introduction for the special issue on open simulation laboratories, the guest editors describe how OSLs will become more common as their potential is better understood and they begin providing access to valuable datasets to much larger segments of the scientific community. Moreover, new analysis tools and ways to do science will inevitably develop as a result.

  16. A conversation with Michael Freeman, MD.

    PubMed

    Freeman, M

    1994-12-01

    The Institute for Behavioral Healthcare, a nonprofit organization that serves as an informational resource on issues surrounding the delivery of Behavioral Health Care Services, has been directed by Dr. Michael Freeman since its inception in 1988. In this crucial, unstable period in health care, membership in the Institute and attendance at its sponsored meetings has increased dramatically. Recently, Medical Interface talked with Dr. Freeman about topics of interest to the behavioral health care industry, ranging from any willing provider laws to the benefit itself.

  17. The stereochemical course of intramolecular Michael reactions.

    PubMed

    Kwan, Eugene E; Scheerer, Jonathan R; Evans, David A

    2013-01-04

    We present a general model for understanding the stereochemical course of intramolecular Michael reactions. We show that the addition of β-ketoester enolates to α,β-unsaturated esters and imides bearing adjacent stereocenters (X, Y = H, Me, OR) leads to high levels of asymmetric induction. Reinforcing and nonreinforcing stereochemical relationships are evaluated from the syn and anti reactant diastereomers. On the basis of synthetic, spectroscopic, and computational studies, we propose that the outcomes of these reactions can be rationalized by a dipole-minimized chair transition-state model.

  18. Richard Michael Suzman (1942-2015).

    PubMed

    Kahneman, Daniel

    2016-01-01

    Presents an obituary for Richard Michael Suzman, who died on April 16, 2015. Suzman was trained as a sociologist and anthropologist, but he was attracted to the approaches of demography and economics. He came to know a great deal about diverse fields of science, including health, physiology, psychology, genetics, and economics. He was a scientific leader who was on a quest to develop new transdisciplinary fields and to mobilize the best scientists to work in them. Suzman's passion for transdisciplinary science was fully expressed in his greatest achievement: the famous Health and Retirement Survey (HRS), which he initiated in 1988 and continued to guide and inspire. (PsycINFO Database Record

  19. Michael Faraday and his contribution to anesthesia.

    PubMed

    Bergman, N A

    1992-10-01

    Michael Faraday (1791-1867) was a protégé of Humphry Davy. He became one of Davy's successors as Professor of Chemistry at the Royal Institution of Great Britain. Of Faraday's many brilliant discoveries in chemistry and physics, probably the best remembered today is his work on electromagnetic induction. Faraday's contribution to introduction of anesthesia was his published announcement in 1818 that inhalation of the vapor of ether produced the same effects on mentation and consciousness as the breathing of nitrous oxide. He most likely became familiar with the central nervous system effects of nitrous oxide through his association with Davy, an avid user of the gas. Sulfuric ether was a common, convenient, cheap, and easily available substance, in contrast to nitrous oxide, which required expensive, cumbersome, and probably not widely available apparatus for its production and administration. The capability for inhaling intoxicating vapors eventually became commonly available with the use of ether instead of the gas. The first surgical anesthetics were a consequence of the resulting student "ether frolics." The 1818 announcement on breathing ether vapor was published anonymously; however, notations in Faraday's handwriting in some of his personal books clearly establish Michael Faraday as the author of this brief communication.

  20. OPM Scheme Editor 2: A graphical editor for specifying object-protocol structures

    SciTech Connect

    Chen, I-Min A.; Markowitz, V.M.; Pang, F.; Ben-Shachar, O.

    1993-07-01

    This document describes an X-window based Schema Editor for the Object-Protocol Model (OPM). OPM is a data model that supports the specification of complex object and protocol classes. objects and protocols are qualified in OPM by attributes that are defined over (associated with) value classes. Connections of object and protocol classes are expressed in OPM via attributes. OPM supports the specification (expansion) of protocols in terms of alternative and sequences of component (sub) protocols. The OPM Schema Editor allows specifying, displaying, modifying, and browsing through OPM schemas. The OPM Schema Editor generates an output file that can be used as input to an OPM schema translation tool that maps OPM schemas into definitions for relational database management systems. The OPM Schema Editor was implemented using C++ and the X11 based Motif toolkit, on Sun SPARCstation under Sun Unix OS 4.1. This document consists of the following parts: (1) A tutorial consisting of seven introductory lessons for the OPM Schema Editor. (2) A reference manual describing all the windows and functions of the OPM Schema Editor. (3) An appendix with an overview of OPM.

  1. Editor and Student Views on the Censorship Game.

    ERIC Educational Resources Information Center

    Raburn, Josephine

    Out of 200 newspaper editors randomly selected from a directory, 64 responded to a questionnaire eliciting their opinions on the subject materials most often censored by groups in the United States. The editors' responses were compared to those of 121 freshmen at Cameron University (Oklahoma). A majority of the editors supported the First…

  2. Evolutionary theory in letters to the editor.

    PubMed

    Silva, Eric Orion; Lowe, Clayton Cory

    2015-05-01

    This research note presents the results of a content analysis of 234 letters to the editors that discuss evolutionary theory and were published in American newspapers. We find that letters to the editor both support and hinder the cause of teaching evolutionary theory in American secondary schools. On the one hand, anti-evolutionary theory messages are marginalized in the letters section. This marginalization signals a low level of legitimacy for creationism. It might also contribute to the sense of tension that sustains creationist identities. On the other hand, relatively few letters explicitly note the fact that scientists or the scientific community accept evolution. Interestingly, the obscuration of the scientific community's support for evolutionary theory occurs both in letters supporting and opposing evolutionary theory.

  3. Unified Meta-Component Model Specification Editor

    DTIC Science & Technology

    2004-04-20

    relationship between the two major user interface modules, the editor and wizard, and their associated features. Functional to module mapping diagrams are...SUBJECT TERMS 16. SECURITY CLASSIFICATION OF: 17. LIMITATION OF ABSTRACT Same as Report (SAR) 18 . NUMBER OF PAGES 148 19a. NAME OF RESPONSIBLE...PERSON a. REPORT unclassified b. ABSTRACT unclassified c. THIS PAGE unclassified Standard Form 298 (Rev. 8-98) Prescribed by ANSI Std Z39- 18

  4. Michael Faraday's Contributions to Archaeological Chemistry.

    PubMed

    Moshenska, Gabriel

    2015-08-01

    The analysis of ancient artefacts is a long but largely neglected thread within the histories of archaeology and chemistry. This paper examines Michael Faraday's contributions to this nascent field, drawing on his published correspondence and the works of his antiquarian collaborators, and focusing in particular on his analyses of Romano-British and ancient Egyptian artefacts. Faraday examined the materials used in ancient Egyptian mummification, and provided the first proof of the use of lead glazes on Roman ceramics. Beginning with an assessment of Faraday's personal interests and early work on antiquities with Humphry Davy, this paper critically examines the historiography of archaeological chemistry and attempts to place Faraday's work within its institutional, intellectual, and economic contexts.

  5. Michael Maier--nine newly discovered letters.

    PubMed

    Lenke, Nils; Roudet, Nicolas; Tilton, Hereward

    2014-02-01

    The authors provide a transcription, translation, and evaluation of nine newly discovered letters from the alchemist Michael Maier (1568-1622) to Gebhardt Johann von Alvensleben (1576-1631), a noble landholder in the vicinity of Magdeburg. Stemming from the final year of his life, this correspondence casts new light on Maier's biography, detailing his efforts to secure patronage amid the financial crisis of the early Thirty Years' War. While his ill-fated quest to perfect potable gold continued to form the central focus of his patronage suits, Maier also offered his services in several arts that he had condemned in his printed works, namely astrology and "supernatural" magic. Remarks concerning his previously unknown acquaintance with Heinrich Khunrath call for a re-evaluation of Maier's negotiation of the discursive boundaries between Lutheran orthodoxy and Paracelsianism. The letters also reveal Maier's substantial contribution to a work previously ascribed solely to the English alchemist Francis Anthony.

  6. STS-109 Crew Interviews: Michael J. Massimino

    NASA Technical Reports Server (NTRS)

    2002-01-01

    STS-109 Mission Specialist Michael J. Massimino is seen during a prelaunch interview. He answers questions about his inspiration to become an astronaut, his career path, and his most memorable experiences. He gives details on the mission's goals and objectives, which focus on the refurbishing of the Hubble Space Telescope, and his role in the mission. He explains the plans for the rendezvous of the Columbia Orbiter with the Hubble Space Telescope. He provides details and timelines for each of the planned Extravehicular Activities (EVAs), which include replacing the solar arrays, changing the Power Control Unit, installing the Advanced Camera for Surveys (ACS), and installing a new Cryocooler for the Near Infrared Camera and Multi-Object Spectrometer (NICMOS). He also describes the break-out plan in place for these spacewalks. The interview ends with Massimino explaining the details of a late addition to the mission's tasks, which is to replace a reaction wheel on the Hubble Space Telescope.

  7. Comments on Michael (1993): establishing operations.

    PubMed

    Moore, J

    2013-01-01

    The present comments concern Michael's concept of motivative variables, and the implications of that concept for our understanding of the nature of reinforcement as well as the extinction of responses maintained through positive and negative reinforcement. We note that both extinction and altering motivative variables decrease responding, but they do so differently. The former does so by discontinuing the response-reinforcer relation. The latter does so by altering the motivation to respond. We emphasize that we shouldn't conclude we have extinguished a response just because we have performed some operation that results in decreased responding. The difference is especially important for an understanding of how we might reduce maladaptive avoidance responses, such as found in phobias or obsessive-compulsive disorders.

  8. Interview with Michael Apple: The Biography of a Public Intellectual

    ERIC Educational Resources Information Center

    Peters, Michael A.

    2015-01-01

    Michael W. Apple is the John Bascom Professor of Curriculum and Instruction and Educational Policy Studies in the Departments of Curriculum and Instruction (CI) and Educational Policy Studies (EPS) at the University of Wisconsin-Madison School of Education where he has taught since 1970. Michael Apple is one of the foremost educational theorists…

  9. Doing It All: Michael Sullivan--Weeks Public Library, NH

    ERIC Educational Resources Information Center

    Library Journal, 2005

    2005-01-01

    Michael Sullivan is a juggler--not a metaphorical one, a real one. He's also a library director, storyteller, competitive chess player, poet, speaker, and former children's librarian who continues to work with the kids in his community. This article summarizes the accomplishments and work of Michael Sullivan.

  10. Michael J. Meaney: Award for Distinguished Scientific Contributions

    ERIC Educational Resources Information Center

    American Psychologist, 2012

    2012-01-01

    Presents Michael J. Meaney as one of the winners of the American Psychological Association's Award for Distinguished Scientific Contributions (2012). Michael J. Meaney has taken the phenomenon of "handling" of newborn rats and opened a new area of investigation that has given new meaning to epigenetics via his work demonstrating transgenerational…

  11. Language and Intercultural Education: An Interview with Michael Byram

    ERIC Educational Resources Information Center

    Porto, Melina

    2013-01-01

    This article reports an interview with Michael Byram, Professor Emeritus, University of Durham in the United Kingdom, during his visit to Argentina in September 2011. Michael Byram is one of the main international referents in intercultural education. The interview addresses issues such as language education, intercultural and citizenship…

  12. Michael Naranjo, The Story of an American Indian.

    ERIC Educational Resources Information Center

    Nelson, Mary Carroll

    Michael Naranjo is a Pueblo Indian who, after much searching, has become a talented sculptor. The son of a Baptist minister, Michael grew up observing nature and exploring the countryside around Santa Clara (New Mexico), his birthplace. When he was nine, his family moved to Taos, where he watched the ceremonies of the Taos Pueblos with…

  13. 76 FR 10352 - Keyser, Michael J.; Notice of Filing

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-02-24

    ... From the Federal Register Online via the Government Publishing Office DEPARTMENT OF ENERGY Federal Energy Regulatory Commission Keyser, Michael J.; Notice of Filing Take notice that on February 15, 2011, Michael J. Keyser submitted for filing, an application for authority to hold interlocking...

  14. Michael Young and the Curriculum Field in South Africa

    ERIC Educational Resources Information Center

    Hoadley, Ursula

    2015-01-01

    The paper addresses the question of what we should make of Michael Young's recent work with respect to curriculum theory by considering the particular case of South African curriculum reform. The paper thus traces two trajectories: the evolution of Michael Young's ideas over time and South African curriculum reform in the post-apartheid period.…

  15. Metal-Catalyzed Asymmetric Michael Addition in Natural Product Synthesis.

    PubMed

    Hui, Chunngai; Pu, Fan; Xu, Jing

    2016-12-19

    Asymmetric catalysis for chiral compound synthesis is a rapidly growing field in modern organic chemistry. Asymmetric catalytic processes have been indispensable for the synthesis of enantioselective materials to meet demands from various fields. Michael addition has been used extensively for the construction of C-C bonds under mild conditions. With the discovery and development of organo- and metal-catalyzed asymmetric Michael additions, the synthesis of enantioselective and/or diastereoselective Michael adducts has become possible and increasingly prevalent in the literature. In particular, metal-catalyzed asymmetric Michael addition has been employed as a key reaction in natural product synthesis for the construction of contiguous quaternary stereogenic center(s), which is still a difficult task in organic synthesis. Previously reported applications of metal-catalyzed asymmetric Michael additions in natural product synthesis are presented here and discussed in depth.

  16. From the Board of Editors: on Plagiarism

    NASA Astrophysics Data System (ADS)

    2005-04-01

    From the Board of Editors: on Plagiarism

    Dear Colleagues: There has been a significant increase in the number of duplicate submissions and plagiarism cases reported in all major journals, including the journals of the Optical Society of America. Duplicate submissions and plagiarism can take many forms, and all of them are violations of professional ethics, the copyright agreement that an author signs along with the submission of a paper, and OSA's published Author Guidelines. There must be a significant component of new science for a paper to be publishable. The copying of large segments of text from previously published or in-press papers with only minor cosmetic changes is not acceptable and can lead to the rejection of papers. Duplicate submission: Duplicate submission is the most common ethics violation encountered. Duplicate submission is the submission of substantially similar papers to more than one journal. There is a misperception in a small fraction of the scientific community that duplicate submission is acceptable because it sometimes takes a long time to get a paper reviewed and because one of the papers can be withdrawn at any time. This is a clear violation of professional ethics and of the copyright agreement that is signed on submission. Duplicate submission harms the whole community because editors and reviewers waste their time and in the process compound the time it takes to get a paper reviewed for all authors. In cases of duplicate submission, the Editor of the affected OSA journal will consult with the Editor of the other journal involved to determine the proper course of action. Often that action will be the rejection of both papers. Plagiarism: Plagiarism is a serious breach of ethics and is defined as the substantial replication, without attribution, of significant elements of another document already published by the same or other authors. Two types of plagiarism can occur

  17. MPS Editor - An Integrated Sequencing Environment

    NASA Technical Reports Server (NTRS)

    Streiffert, Barbara A.; O'Reilly, Taifun; Schrock, Mitchell; Catchen, Jaime

    2010-01-01

    In today's operations environment, the teams are smaller and need to be more efficient while still ensuring the safety and success of the mission. In addition, teams often begin working on a mission in its early development phases and continue on the team through actual operations. For these reasons the operations teams want to be presented with a software environment that integrates multiple needed software applications as well as providing them with context sensitive editing support for entering commands and sequences of commands. At Jet Propulsion Laboratory, the Multi-Mission Planning and Sequencing (MPS) Editor provided by the Multi-Mission Ground Systems and Services (MGSS) supports those operational needs.

  18. Meet the Editor: Global Biogeochemical Cycles

    NASA Astrophysics Data System (ADS)

    Kumar, Mohi

    Meinrat Andreae was named the editor of the AGU's journal Global Biogeochemical Cycles last year.Andreae, director of the biogeochemistry department at the Max Plank Institute for Chemistry (MPIC), located in Mainz, Germany said that he plans to maintain the journal as a resource that highlights the broad spectrum of interdisciplinary themes that showcase the interactions between the biosphere and the geosphere. “Our special niche is in the field of larger-scale, more integrative studies that have global scope,” he explained.

  19. From the Board of Editors: on Plagiarism

    NASA Astrophysics Data System (ADS)

    2005-03-01

    Dear Colleagues: There has been a significant increase in the number of duplicate submissions and plagiarism cases reported in all major journals, including the journals of the Optical Society of America. Duplicate submissions and plagiarism can take many forms, and all of them are violations of professional ethics, the copyright agreement that an author signs along with the submission of a paper, and OSA's published Author Guidelines. There must be a significant component of new science for a paper to be publishable. The copying of large segments of text from previously published or in-press papers with only minor cosmetic changes is not acceptable and can lead to the rejection of papers. Duplicate submission is the most common ethics violation encountered. Duplicate submission is the submission of substantially similar papers to more than one journal. There is a misperception in a small fraction of the scientific community that duplicate submission is acceptable because it sometimes takes a long time to get a paper reviewed and because one of the papers can be withdrawn at any time. This is a clear violation of professional ethics and of the copyright agreement that is signed on submission. Duplicate submission harms the whole community because editors and reviewers waste their time and in the process compound the time it takes to get a paper reviewed for all authors. In cases of duplicate submission, the Editor of the affected OSA journal will consult with the Editor of the other journal involved to determine the proper course of action. Often that action will be the rejection of both papers. Plagiarism: Plagiarism is a serious breach of ethics and is defined as the substantial replication, without attribution, of significant elements of another document already published by the same or other authors. Two types of plagiarism can occur-self-plagiarism and plagiarism from others' works. Self-plagiarism is the publication of substantially similar scientific content

  20. Obituary: Michael John Klein, 1940-2005

    NASA Astrophysics Data System (ADS)

    Gulkis, Samuel

    2006-12-01

    Michael John Klein died on 14 May 2005 at home in South Pasadena, California. The cause of death was tongue cancer that metastasized to the lungs. He was a non-smoker. Mike was a passionate radio astronomer, a trusted astronomical observer, an educator and a family man. Mike was born on 19 January 1940 in Ames, Iowa, the son of Florence Marie (Graf) and Fred Michael Klein. His mother was a homemaker, and his father was a banker. Mike had two older sisters, Lois Jean (Klein) Flauher and Marilyn June (Klein) Griffin. In 1962, Mike married his high school sweetheart Barbara Dahlberg, who survives him along with their three children, Kristin Marie (Klein) Shields, Michael John Klein Jr., Timothy Joel Klein, and six grandchildren. Mike developed a love for astronomy early in his life, and credited an early morning, newspaper-delivery route that he had at age twelve, which took him outside well before sunrise. He told family members that as he walked along his route, he stared into the sky and wondered what everything was. He studied sky charts, located stars, and began to understand how the planets shifted their positions relative to the stars each day. Another big influence in Mike's life was his brother in-law, Jim Griffin. Jim helped Mike understand that his passion for science did not have to remain a hobby, but could and should become a career. Jim's encouragement led Mike to attend Iowa State University in Ames, where he earned a BS in electrical engineering in 1962. Mike then started graduate school in electrical engineering at Michigan State, but after one semester transferred to the University of Michigan, Ann Arbor, where he earned an MS (1966) and PhD (1968) in astronomy. His doctoral dissertation, under the direction of Professor Fred Haddock, was based on extensive observations of the planets and examined the physical and thermal properties of planetary atmospheres and surfaces. Mike was awarded a Resident Research Associate position at JPL by the National

  1. Race, punishment, and the Michael Vick experience.

    PubMed

    Piquero, Alex R; Piquero, Nicole Leeper; Gertz, Marc; Baker, Thomas; Batton, Jason; Barnes, J C

    2011-01-01

    Objective. The relationship between race and crime has been contentious, focusing primarily on offending and incarceration patterns among minorities. There has been some limited work on public perceptions of criminal punishment, and findings show that while minorities believe in the role and rule of law, they simultaneously perceive the justice system as acting in a biased and/or unfair manner. Two limitations have stalled this literature. First, research has focused mainly on criminal punishments to the neglect of noncriminal punishments. Second, most studies have not examined whether race remains salient after considering other demographic variables or discrimination and legitimacy attitudes.Methods. Using data from 400 adults, we examine how race affects perceptions of criminal punishment and subsequent reinstatement into the National Football League in the case of Michael Vick, a star professional quarterback who pled guilty to charges of operating an illegal dog-fighting ring.Results. Findings show that whites are more likely to view Vick's punishment as too soft and that he should not be reinstated, while nonwhites had the opposite views. Race remained significant after controlling for other variables believed to be related to punishment perceptions.Conclusion. Attitudes toward both criminal punishment and NFL reinstatement vary across race such that there exists important divides in how individuals perceive the system meting out punishment and subsequently reintegrating offenders back into society. These results underscore that white and nonwhites perceive the law and its administration differently.

  2. A Tisket, A Tasket--Out of the Editor's Basket

    NASA Astrophysics Data System (ADS)

    Williams, Kathryn R.

    2001-05-01

    In September 1940, the Journal introduced Out of the Editor's Basket for short items of interest: excerpts from letters, pamphlets, newspapers, and periodicals. By 1950, however, the Editor's Basket had evolved into a bulletin board for descriptions of new products and services, and it now contains almost exclusively press releases about recently marketed items. Now over 60 years old, the Editor's Basket still provides interesting tidbits for the Journal's broad readership.

  3. The promise of personalized medicine: a conversation with Michael Svinte. Interview by Michael Millenson.

    PubMed

    Svinte, Michael

    2006-01-01

    In early 2004, IBM combined its Healthcare unit, which focused on the technology needs of providers, with its Life Sciences unit, which catered to research scientists. Out of that union was born an "emerging business opportunity" called information-based medicine, in which IBM has already invested tens of millions in the expectation of reaping billions of dollars in revenues. Michael Svinte describes his mission as providing the information technology infrastructure that will enable technologies such as proteomics and molecular imaging to progress from the bench to the bedside, thereby resulting in predictive and personalized health care.

  4. From the Board of Editors: on Plagiarism

    NASA Astrophysics Data System (ADS)

    2005-05-01

    Dear Colleagues: There has been a significant increase in the number of duplicate submissions and plagiarism cases reported in all major journals, including the journals of the Optical Society of America. Duplicate submissions and plagiarism can take many forms, and all of them are violations of professional ethics, the copyright agreement that an author signs along with the submission of a paper, and OSA's published Author Guidelines. There must be a significant component of new science for a paper to be publishable. The copying of large segments of text from previously published or in-press papers with only minor cosmetic changes is not acceptable and can lead to the rejection of papers. Duplicate submission: Duplicate submission is the most common ethics violation encountered. Duplicate submission is the submission of substantially similar papers to more than one journal. There is a misperception in a small fraction of the scientific community that duplicate submission is acceptable because it sometimes takes a long time to get a paper reviewed and because one of the papers can be withdrawn at any time. This is a clear violation of professional ethics and of the copyright agreement that is signed on submission. Duplicate submission harms the whole community because editors and reviewers waste their time and in the process compound the time it takes to get a paper reviewed for all authors. In cases of duplicate submission, the Editor of the affected OSA journal will consult with the Editor of the other journal involved to determine the proper course of action. Often that action will be the rejection of both papers. Plagiarism: Plagiarism is a serious breach of ethics and is defined as the substantial replication, without attribution, of significant elements of another document already published by the same or other authors. Two types of plagiarism can occur-self-plagiarism and plagiarism from others' works. Self-plagiarism is the publication of substantially

  5. From the Board of Editors: on Plagiarism

    NASA Astrophysics Data System (ADS)

    2005-04-01

    Dear Colleagues: There has been a significant increase in the number of duplicate submissions and plagiarism cases reported in all major journals, including the journals of the Optical Society of America. Duplicate submissions and plagiarism can take many forms, and all of them are violations of professional ethics, the copyright agreement that an author signs along with the submission of a paper, and OSA's published Author Guidelines. There must be a significant component of new science for a paper to be publishable. The copying of large segments of text from previously published or in-press papers with only minor cosmetic changes is not acceptable and can lead to the rejection of papers. Duplicate submission: Duplicate submission is the most common ethics violation encountered. Duplicate submission is the submission of substantially similar papers to more than one journal. There is a misperception in a small fraction of the scientific community that duplicate submission is acceptable because it sometimes takes a long time to get a paper reviewed and because one of the papers can be withdrawn at any time. This is a clear violation of professional ethics and of the copyright agreement that is signed on submission. Duplicate submission harms the whole community because editors and reviewers waste their time and in the process compound the time it takes to get a paper reviewed for all authors. In cases of duplicate submission, the Editor of the affected OSA journal will consult with the Editor of the other journal involved to determine the proper course of action. Often that action will be the rejection of both papers. Plagiarism: Plagiarism is a serious breach of ethics and is defined as the substantial replication, without attribution, of significant elements of another document already published by the same or other authors. Two types of plagiarism can occur-self-plagiarism and plagiarism from others' works. Self-plagiarism is the publication of substantially

  6. Web-Based Media Contents Editor for UCC Websites

    NASA Astrophysics Data System (ADS)

    Kim, Seoksoo

    The purpose of this research is to "design web-based media contents editor for establishing UCC(User Created Contents)-based websites." The web-based editor features user-oriented interfaces and increased convenience, significantly different from previous off-line editors. It allows users to edit media contents online and can be effectively used for online promotion activities of enterprises and organizations. In addition to development of the editor, the research aims to support the entry of enterprises and public agencies to the online market by combining the technology with various UCC items.

  7. Michael Akam and the rise of evolutionary developmental biology.

    PubMed

    Stern, David L; Dawes-Hoang, Rachel E

    2010-01-01

    Michael Akam has been awarded the 2007 Kowalevsky medal for his many research accomplishments in the area of evolutionary developmental biology. We highlight three tributaries of Michaels contribution to evolutionary developmental biology. First, he has made major contributions to our understanding of development of the fruit fly, Drosophila melanogaster. Second, he has maintained a consistent focus on several key problems in evolutionary developmental biology, including the evolving role of Hox genes in arthropods and, more recently, the evolution of segmentation mechanisms. Third, Michael has written a series of influential reviews that have integrated progress in developmental biology into an evolutionary perspective. Michael has also made a large impact on the field through his effective mentorship style, his selfless promotion of younger colleagues, and his leadership of the University Museum of Zoology at Cambridge and the European community of evolutionary developmental biologists.

  8. Michael López-Alegría Profile

    NASA Video Gallery

    Meet NASA astronaut Michael López-Alegría, a veteran of four spaceflights. He has logged over 257 days in space and performed 10 spacewalks. Learn what inspired him to become such a successful astr...

  9. Satellite Sees Hurricane Leslie and Tropical Storm Michael in Atlantic

    NASA Video Gallery

    A movie of satellite observations from Sept. 2-5, 2012, shows Leslie strengthen into a Hurricane on September 5 as it nears Bermuda, and tiny Tropical Storm Michael in the central Atlantic Ocean. T...

  10. Meet EPA Scientist Michael Nye, Ph.D.

    EPA Pesticide Factsheets

    Michael Nye, Ph.D., is a social scientist who studies natural risk, socio-demographic change and sustainable behavior. Prior to joining EPA, he worked for the UK Environment Agency in flood risk management and emergency preparedness

  11. EDITORIAL: Incoming Editor-in-Chief

    NASA Astrophysics Data System (ADS)

    Lidström, Suzanne

    2012-04-01

    When Professor Anders Bárány took over as the Executive Editor of Physica Scripta, in 1986, he talked of his trepidation at having to 'dress himself' in his predecessor's 'editorial coveralls'. At that time, they had been worn by Professor Nils Robert Nilsson, a major figure in the physics community, for almost 20 years. Just one year prior to this, Professor Roger Wäppling had been recruited to the position of Subeditor in conjunction with a decision to expand the number of contributions in the field of condensed matter physics, to turn it into one of the dominant subjects in the broad-based journal. Physica Scripta had already gained a reputation for being a high quality journal with wide coverage of both experimental and theoretical physics. Interestingly, in the mid 1980s, the number of papers submitted had been growing and an impressive 250 submissions per year had been attained, with all of the manuscripts being handled in-house. Not many miles away in the town of Uppsala, a group of English students was stepping off a train on a magnificent snowy day in January to embark on their final year projects. A couple of us enjoyed ourselves so much that we stayed on afterwards as PhD students, thereby encountering the mixed pleasure of studying physics in a second language for the first time. I used to copy the notes down meticulously in Swedish, then try to work backwards with a textbook to improve my language skills. One day, returning from a particularly incomprehensible lecture on solid state physics, I showed my roommates my notes and asked if they could please explain what the lecture had been about: 'I don't know', they replied, 'but this bit is about sheep!' Meanwhile, back at Physica Scripta, the journal continued to flourish: 400 submissions were received in 1996, and the march of progress was well underway. Manuscripts could now be sent in on disks and Physica Scripta was available on the World Wide Web. Roger was appointed to manage the journal and

  12. Michael Polanyi: Science as Personal Knowledge and Social Practice.

    PubMed

    Nye, Mary Jo

    2017-03-20

    Tacit knowing: 2016 marked the 125th anniversary of the birth of the physical chemist Michael Polanyi, as well as the 40th of his death. This essay discusses his philosophy of science-in particular, his most significant work in this area, Personal Knowledge-from the perspective of his personal biography, as well as its lasting influence on the social sciences. In the photograph: Michael Polanyi at the Fritz Haber Institute in 1968.

  13. Sodium tetramethoxyborate: an efficient catalyst for Michael additions of stabilized carbon nucleophiles.

    PubMed

    Campaña, Araceli G; Fuentes, Noelia; Gómez-Bengoa, Enrique; Mateo, Cristina; Oltra, J Enrique; Echavarren, Antonio M; Cuerva, Juan M

    2007-10-12

    Sodium tetramethoxyborate, easily prepared by reaction of inexpensive sodium borohydride with methanol, possesses a suitable combination of a Lewis base and a Lewis acid to catalyze Michael reactions at room temperature under practically neutral conditions. This reaction provides good to excellent yields of Michael addition products from a broad scope of Michael donor and Michael acceptor reagents.

  14. A former Editor views the editorial process

    NASA Astrophysics Data System (ADS)

    Freeze, R. Allan

    It was at the AGU Fall Meeting in San Francisco in December 1976, shortly after my appointment as coeditor of Water Resources Research that I first began to realize the strong emotional ties that exist between a scientific community and its journals. Feelings run high, regardless of whether they come from readers, contributors, reviewers, active scientists, or scientific administrators. Opinions are often positive, sometimes negative, usually a mixture of the two; but regardless of their tenor they are delivered to the editor, in person, usually fortissimo. From that day until this, conference life has never been dull. When I meet a colleague in the halls there is never a loss for words, no need to search for a topic of mutual interest; WRR is always there at the ready.

  15. How Newspaper Editors Reacted to "Post's" Pulitzer Prize Hoax.

    ERIC Educational Resources Information Center

    Anderson, Douglas A.

    1982-01-01

    Reports the findings of a nationwide survey of newspaper editors, revealing that most thought that the Janet Cooke hoax had been poorly handled by the "Washington Post." Notes that most of the editors said their newspapers had systems of review for stories coming from anonymous sources. (FL)

  16. Peer reviews and the role of a journal editor

    Technology Transfer Automated Retrieval System (TEKTRAN)

    Obtaining peer reviews for manuscripts submitted to scientific journals is becoming increasingly difficult. Changes to the system are necessary, and editors must cultivate and maintain a solid base of reviewers to help evaluate journal submissions. This article outlines some steps editors can and sh...

  17. The RAE and Publications: A Review of Journal Editors.

    ERIC Educational Resources Information Center

    Talib, Ameen Ali

    2000-01-01

    Surveyed editors of academic journals about publication issues related to Britain's Research Assessment Exercise (RAE), a process of grading and funding universities based on published research output. Editors were asked about research quality and output, publication practices, academics' willingness to referee manuscripts, and proliferation of…

  18. March 2017 Letters to the Editor-in-Chief.

    PubMed

    2017-03-01

    Letters to the Editor-in-Chief of JOSPT as follows: "Regarding 'Unraveling the Complexity of Low Back Pain'" with Authors' Response "Beall's List Has Vanished: What Next?" with Editor-in-Chief Response J Orthop Sports Phys Ther 2017;47(3):219-223. doi:10.2519/jospt.2017.0202.

  19. Academic Degradation and the Retreat of the Editors: Academic Irregularities and the Spreading of Academic Corruption from an Editor's Perspective

    ERIC Educational Resources Information Center

    Xun, Gong

    2007-01-01

    Against the backdrop of the grave academic crisis in China, editors have become the objects of wooing, favor-currying, connections-seeking, and collusions; they have been targeted for attacks, plots, extortions, and encroachments. Editing and publishing have become avenues for academic irregularities and academic corruption. Editors have the power…

  20. Martin Stutzmann: Editor, Teacher, Scientist and Friend

    NASA Astrophysics Data System (ADS)

    Cardona, Manuel

    2005-03-01

    On 2 January 1995 Martin Stutzmann became Editor-in-Chief of physica status solidi, replacing Professor E. Gutsche, who had led the journal through the stormy period involving the fall of the Iron Curtain, the unification of Germany and the change in its Eastern part, where physica status solidi was based, from socialism as found in the real world (a German concept) to real world capitalism. In 1995 it was thought that the process had been completed (we should have known better!) and after the retirement of Prof. Gutsche the new owners of physica status solidi (Wiley-VCH) decided that a change in scientific management was desirable to adapt to the new socio-political facts and to insure the scientific continuity of the journal.Martin had moved in 1993 from my department at the Max-Planck-Institute to Munich where he soon displayed a tremendous amount of science man- agement ability during the build-up of the Walter Schottky Institute. The search for a successor as Edi- tor-in-Chief was not easy: the job was not very glamorous after the upheavals which had taken place in the editorial world following the political changes. Somebody in the Editorial Boards must have suggested Martin Stutzmann. I am sure that there was opposition: one usually looks for a well-established person ready to leave his direct involvement in science and take up a new endeavor of a more administrative nature. Nevertheless, the powers that be soon realized that Martin was an excellent, if somewhat unconventional candidate who had enough energy to remain a topnotch scientist and to lead the journal in the difficult times ahead: he was offered the job. In the negotiations that followed, he insisted in getting the administrative structures that would allow him to improve the battered quality of the journal and to continue his scientific productivity. Today we are happy to see that he succeeded in both endeavors. The journal has since grown in size and considerably improved its quality

  1. Editors' message--Hydrogeology Journal in 2003

    USGS Publications Warehouse

    Voss, Clifford; Olcott, Perry; Schneider, Robert

    2004-01-01

    Hydrogeology Journal appeared in six issues containing a total of 710 pages and 48 major articles, including 31 Papers and 14 Reports, as well as some Technical Notes and Book Reviews. The number of submitted manuscripts continues to increase. The final issue of 2003 also contained the annual volume index. Hydrogeology Journal (HJ) is an international forum for hydrogeology and related disciplines and authors in 2003 were from about 28 countries. Articles advanced hydrogeologic science and described hydrogeologic systems in many regions worldwide. These articles focused on a variety of general topics and on studies of hydrogeology in 24 countries: Afghanistan, Algeria, Argentina, Australia, Bangladesh, Belgium, Canada, Chile, China, Denmark, France, India, Italy, Mexico, Netherlands, New Zealand, Nigeria, Norway, Portugal, Russia, South Africa, Switzerland, Turkey, and U.S.A. The Guest Editor of the 2003 HJ theme issue on “Hydromechanics in Geology and Geotechnics”, Ove Stephansson, assembled a valuable collection of technical reviews and research papers from eminent authors on important aspects of the subject area.

  2. ESDAPT - APT PROGRAMMING EDITOR AND INTERPRETER

    NASA Technical Reports Server (NTRS)

    Premack, T.

    1994-01-01

    ESDAPT is a graphical programming environment for developing APT (Automatically Programmed Tool) programs for controlling numerically controlled machine tools. ESDAPT has a graphical user interface that provides the user with an APT syntax sensitive text editor and windows for displaying geometry and tool paths. APT geometry statement can also be created using menus and screen picks. ESDAPT interprets APT geometry statements and displays the results in its view windows. Tool paths are generated by batching the APT source to an APT processor (COSMIC P-APT recommended). The tool paths are then displayed in the view windows. Hardcopy output of the view windows is in color PostScript format. ESDAPT is written in C-language, yacc, lex, and XView for use on Sun4 series computers running SunOS. ESDAPT requires 4Mb of disk space, 7Mb of RAM, and MIT's X Window System, Version 11 Release 4, or OpenWindows version 3 for execution. Program documentation in PostScript format and an executable for OpenWindows version 3 are provided on the distribution media. The standard distribution medium for ESDAPT is a .25 inch streaming magnetic tape cartridge (Sun QIC-24) in UNIX tar format. This program was developed in 1992.

  3. Retirement of J. Gary Eden as Editor-in-Chief

    NASA Astrophysics Data System (ADS)

    Jagadish, Chennupati; Jelinkova, Helena; Fainman, Yeshaiahu; Dawson, Martin; Ermers, Ysabel

    2016-01-01

    After nine years of dedicated service as Editor-in-Chief of Progress in Quantum Electronics (PQE), J. Gary Eden has retired at the end of December 2015. During his term as the Editor-in-Chief, PQE has grown significantly in size and quality and he has given generously of his time in advising authors, referees, editors, and the journal staff. Gary is an exceptional scientist and a generous individual who has given so much to the community. He is always very positive in every situation, and has created positive environment and supported people with utmost enthusiasm.

  4. EDITORIAL: Incoming Editor-in-Chief

    NASA Astrophysics Data System (ADS)

    Webb, Steve

    2006-01-01

    Physics in Medicine and Biology (PMB) is a journal that originated in the UK but is now rightly regarded as one of the pre-eminent international journals for the publication of material coming within its remit. It is 50 years old and its maturity is an outcome of the consistent support of high performing authors, a supportive and professional publishing house, dedicated referees, many vigorous and conscientious editorial boards and the collective input of the 10 previous Editors as listed in his incoming editorial (January 2000 issue) by the retiring Editor, Professor Alun Beddoe. The scientific climate and it associated publication modus operandi in the 1950s was very different from that at the current time and the journal has evolved to reflect this. Hence today the scope of content is somewhat broader, the size of the journal is vastly greater, the whole publication process is slicker and more efficient and a paper in PMB is highly prized by its authors and those who look to quality factors and impact. The quality of the journal still relies on the voluntary labour and expertise of its busy international referees and Board members. For many years I have tried to place my own research material in PMB and encourage my teams to do likewise, not only acknowledging the prestige of the journal but also because of the extraordinarily fast turnaround time of all the processes without any loss of quality. This serves us very well and the publishing team are to be congratulated. Some things seem to change more slowly or not at all, however. The prediction, when I started my research career, that books and journals would be dinosaurs by now has manifestly not come true and, whilst most of us are addicted (and why not?) to the electronic ways of doing things that can be done by more traditional ways, PMB and a packet of reprints from time to time arriving by post still has a reassuring feel despite the fact that the papers have been `on-line' for a while before. An incoming

  5. Martin Stutzmann: Editor, Teacher, Scientist and Friend

    NASA Astrophysics Data System (ADS)

    Cardona, Manuel

    2005-02-01

    On 2 January 1995 Martin Stutzmann became Editor-in-Chief of physica status solidi, replacing Professor E. Gutsche, who had led the journal through the stormy period involving the fall of the Iron Curtain, the unification of Germany and the change in its Eastern part, where physica status solidi was based, from socialism as found in the real world (a German concept) to real world capitalism. In 1995 it was thought that the process had been completed (we should have known better!) and after the retirement of Prof. Gutsche the new owners of physica status solidi (Wiley-VCH) decided that a change in scientific management was desirable to adapt to the new socio-political facts and to insure the scientific continuity of the journal.Martin had moved in 1993 from my department at the Max-Planck-Institute to Munich where he soon displayed a tremendous amount of science man- agement ability during the build-up of the Walter Schottky Institute. The search for a successor as Edi- tor-in-Chief was not easy: the job was not very glamorous after the upheavals which had taken place in the editorial world following the political changes. Somebody in the Editorial Boards must have suggested Martin Stutzmann. I am sure that there was opposition: one usually looks for a well-established person ready to leave his direct involvement in science and take up a new endeavor of a more administrative nature. Nevertheless, the powers that be soon realized that Martin was an excellent, if somewhat unconventional candidate who had enough energy to remain a topnotch scientist and to lead the journal in the difficult times ahead: he was offered the job. In the negotiations that followed, he insisted in getting the administrative structures that would allow him to improve the battered quality of the journal and to continue his scientific productivity. Today we are happy to see that he succeeded in both endeavors. The journal has since grown in size and considerably improved its quality

  6. Lipase-catalyzed aza-Michael reaction on acrylate derivatives.

    PubMed

    Steunenberg, Peter; Sijm, Maarten; Zuilhof, Han; Sanders, Johan P M; Scott, Elinor L; Franssen, Maurice C R

    2013-04-19

    A methodology has been developed for an efficient and selective lipase-catalyzed aza-Michael reaction of various amines (primary and secondary) with a series of acrylates and alkylacrylates. Reaction parameters were tuned, and under the optimal conditions it was found that Pseudomonas stutzeri lipase and Chromobacterium viscosum lipase showed the highest selectivity for the aza-Michael addition to substituted alkyl acrylates. For the first time also, some CLEAs were examined that showed a comparable or higher selectivity and yield than the free enzymes and other formulations.

  7. Michael hydratase alcohol dehydrogenase or just alcohol dehydrogenase?

    PubMed Central

    2014-01-01

    The Michael hydratase – alcohol dehydrogenase (MhyADH) from Alicycliphilus denitrificans was previously identified as a bi-functional enzyme performing a hydration of α,β-unsaturated ketones and subsequent oxidation of the formed alcohols. The investigations of the bi-functionality were based on a spectrophotometric assay and an activity staining in a native gel of the dehydrogenase. New insights in the recently discovered organocatalytic Michael addition of water led to the conclusion that the previously performed experiments to identify MhyADH as a bi-functional enzyme and their results need to be reconsidered and the reliability of the methodology used needs to be critically evaluated. PMID:24949265

  8. Editorial independence and the editor-owner relationship: good editors never die, they just cross the line.

    PubMed

    Lapeña, J F

    2009-12-01

    The concept of editorial freedom or independence is examined in the light of the editor-owner relationship. Like individual and national freedom or independence, it is a rhetorical concept whose realisation flows from internal achievement as much as it depends on external validation. This freedom entails roles and responsibilities embodied in specific codes of practice for editors, such as the guidelines espoused by the International Committee of Medical Journal Editors and the World Association of Medical Editors. The calling to embody these guidelines makes editing a vocation that demands isolation and distancing, separation and solitude. It involves bracketing one's biases, prejudgments and preconceptions. With such detachment comes real freedom; one that requires a moral fibre and trustworthiness that uphold truth and right, whether in full view of public scrutiny, or in the aloneness of private secrecy. The stereotypical tension between academic and commercial concerns highlights the editor-owner relationship, and bears directly on editorial independence. In practice, journal owners overstep their prerogatives. The absence of clear contracts defining editorial independence and the lack of established mechanisms governing the editor-owner relationship affect many small- to medium-sized journals in developing countries. Even large journals in developed and democratic nations or totalitarian states and societies are not spared. At the end of the day, editorial freedom exists only insofar as it is tolerated, or until editors cross the line.

  9. Obituary: Michael John Seaton, 1923-2007

    NASA Astrophysics Data System (ADS)

    Pradhan, Anil; Nahar, Sultana

    2007-12-01

    Professor Michael John Seaton, hailed as the "Father of Atomic Astrophysics," passed away on May 29, 2007. He was one of the few Honorary Fellows of both the American Astronomical Society and the American Physical Society, so honored for his monumental contributions to both physics and astronomy. Mike Seaton was born on January 16, 1923 in Bristol, England. He attended Wallington County High School. But his leftist political activities, even at that stage, led to his expulsion, though he was eventually allowed to matriculate. He enlisted in the Royal Air Force as a navigator during the Second World War, and flew many dangerous missions. His legendary concentration and precision are reflected in the following anecdote. Once after a bombing mission his aircraft was lost in fog over the Alps. Seaton calculated the position and coordinates in flight to guide the aircraft. When the fog lifted, the crew found themselves flying perilously close to the mountains, but made it safely back. His associates often said, "A Seaton calculation is carried out as if his life depended on it." After the War he was admitted to University College London (UCL) as an undergraduate. Thereafter, he spent all of his professional career at UCL. Seaton received his Batchelor's degree in 1948, and his Ph.D. in 1951. His tenure at UCL coincided with the golden age of atomic astrophysics, for he was largely responsible for it. Seaton was elected Fellow of the Royal Society in 1967, and as President of the Royal Astronomical Society (RAS) in 1978. He was the recipient of an Honorary Doctorate from the Observatoire de Paris, an Honorary D.Sc. from the Queen's University of Belfast, the Gold Medal for Astronomy by the RAS, the Guthrie Medal by the Institute of Physics, the Royal Society Hughes award for lifetime work by the RAS, and several other prestigious awards. Nevertheless, as Alex Dalgarno recently remarked, Seaton was not part of the establishment because he chose not to be. Though rooted in

  10. The Letters Not Sent by a Journal Editor

    NASA Astrophysics Data System (ADS)

    2013-04-01

    In the late hours of the night, even the most conscientious of journal editors may slip into writing imaginary letters to cherished authors and reviewers. Here are some of the letters that I composed:

  11. Bibliography or Bust: The "Angst" of Scholarly Editors.

    ERIC Educational Resources Information Center

    Costa, Richard Hauer

    1980-01-01

    Provides evidence indicating not only that the market for articles on literature and language is saturated with submissions, but that the glut creates burgeoning problems for editors, including the problem of rejecting publishable items. (RL)

  12. Squaramide-catalysed asymmetric cascade aza-Michael/Michael addition reaction for the synthesis of chiral trisubstituted pyrrolidines.

    PubMed

    Zhao, Bo-Liang; Lin, Ye; Yan, Hao-Hao; Du, Da-Ming

    2015-12-14

    A bifunctional squaramide catalysed aza-Michael/Michael cascade reaction between nitroalkenes and tosylaminomethyl enones or enoates has been developed. This organocatalytic cascade reaction provides easy access to highly functionalized chiral pyrrolidines with a broad substrate scope, giving the desired products in good yields (up to 99%) with good diastereoselectivities (up to 91 : 9 dr) and excellent enantioselectivities (up to >99% ee) under mild conditions. This protocol provides a straightforward entry to highly functionalized chiral trisubstituted pyrrolidine derivatives from simple starting materials.

  13. ANNOUNCEMENT: Greetings from the Editor and Publisher

    NASA Astrophysics Data System (ADS)

    Wäppling, Roger; Williams, Sarah

    2006-01-01

    Physica Scripta is an international physics journal published for the Royal Swedish Academy of Sciences on behalf of the Nordic Science Academies and Physical Societies. This issue marks the beginning of the partnership between the Royal Swedish Academy of Sciences and Institute of Physics Publishing (IOP). We look forward to a fruitful relationship in which Physica Scripta can profit from the international reach of IOP. Authors and readers will benefit from advance publication of articles on the web prior to receiving each month's journal issue. The peer-review system will continue to be managed by Professor Roger Wäppling who will assess each paper before assigning it to an external editor or sending it for refereeing. IOP will receive new article submissions and generate electronic documents suitable for use in the refereeing process. The editorial office in Sweden will then be responsible for these manuscripts up to the final publication decision. Accepted articles will be sent to IOP for copy-editing, typesetting, production and distribution. We aim to provide our authors, referees and readers with an enhanced service for this well-established journal. IOP will maintain and augment Physica Scripta's record in publishing a broad range of high-quality research papers and we will continue to publish Topical Issues as supplements to the regular 12 issues. The popular Comments articles will continue to be published in conjunction with regular papers under this new partnership. We hope that our subscribers will continue to enjoy reading Physica Scripta as a valuable resource for general physics research.

  14. Adapting a thesis to publication style: meeting editors' expectations.

    PubMed

    Johnson, S H

    1996-01-01

    Every year hundreds of thesis reports are completed by graduate students. Many of these end up on nursing journal editors' desks, only to be rejected. What characteristics of a thesis lead to rejection? How can authors develop quality research manuscripts? How can faculty teach graduate students the difference between a thesis and manuscript. This article answers these questions by providing advice from 15 critical care and research journal editors.

  15. Substrate Utilization in the Critically Ill (Letter to the Editor)

    DTIC Science & Technology

    2009-02-01

    pen.sagepub.com/ Nutrition Journal of Parenteral and Enteral http://pen.sagepub.com/content/33/1/111 The online version of this article can be found at: DOI...Published by: http://www.sagepublications.com On behalf of: The American Society for Parenteral & Enteral Nutrition can be found at:Journal of...the Editor Dear Editor, Journal of Parenteral and Enteral Nutrition Volume 33 Number 1 January/February 2009 111 © 2009 American Society for Parenteral

  16. Reading Michael Apple--The Sociological Imagination at Work

    ERIC Educational Resources Information Center

    Ball, Stephen J.

    2007-01-01

    This article discusses Michael Apple's contribution to the sociology of education and education policy analysis and the politics of education. It focuses on ways of "reading" Apple as an intellectual and an activist and looks at the trajectory of his work over a long and illustrious career.

  17. The origins of Michael Conrad's research programs (1964-1979).

    PubMed

    Pattee, H H

    2002-01-01

    This paper summarizes Michael Conrad's academic and professional career from the time he began his Ph.D. studies in 1964 to his appointment at Wayne State University in 1979. It describes the origins of several of his major research interests and presents a personal evaluation of how this early work continues to be of fundamental importance.

  18. Meet EPA Ecologist Michael Murrell, Ph.D.

    EPA Pesticide Factsheets

    Michael Murrel, Ph.D., is a EPA research ecologist working on the Gulf of Mexico Hypoxia Project, helping develop models of the northern Gulf to quantify the links between freshwater flowing into the Gulf from the land, nutrients, and hypoxia—“dead zones”

  19. Insight into the Mechanism of the Michael Reaction.

    PubMed

    Giraldo, Carolina; Gómez, Sara; Weinhold, Frank; Restrepo, Albeiro

    2016-07-04

    The mechanism for the nucleophilic addition step of the Michael reaction between methanethiol as a model Michael donor and several α-substituted methyl acrylates (X=F, Cl, Me, H, CN, NO2 ) as model Michael acceptors is described in detail. We suggest a novel way to condense electrophilic Fukui functions at specific atoms in terms of the contributions from the atomic orbitals to the LUMO or, more generally, to the orbital controlling the reaction. This procedure correctly associates activation energies to local electrophilic Fukui indices for the cases treated in this work. The calculated reaction barriers strongly depend on the nature of the substituent. As a general rule, activation energies are governed by structural changes, although electronic factors are significant for electron-withdrawing groups. Nucleophilic addition to Michael receptors is best described as a highly nonsynchronous process, in which the geometry of the transition state comprises a nonplanar six-membered ring. Formation of the S⋅⋅⋅C bond, which defines the interaction between the reactants, progresses ahead of all other primitive processes in the early stages of the transformation. In view of our results, we postulate that highly complex chemical reactions, as is the case for the nucleophilic addition step studied herein, that involve cleavage/formation of a total of six bonds, lower their activation energies by favoring nonsynchronicity, that is, for these types of systems, primitive changes should advance at different rates.

  20. Perfil de Michael López- Alegría

    NASA Video Gallery

    Conoce al astronauta de la NASA Michael López-Alegría, veterano de cuatro vuelos espaciales. Lleva registrados 257 días en el espacio y llevó a cabo 10 paseos espaciales. Conoce lo que lo inspiró a...

  1. Michael Polanyi on the Education and Knowledge of Scientists.

    ERIC Educational Resources Information Center

    Jacobs, Struan

    2000-01-01

    Explains why teachers addressing the nature of science should know the work of Michael Polanyi. Outlines Polanyi's intellectual career and examines his ideas on the education of scientists, research, and knowledge. Polanyi presaged Kuhn, Feyerabend, and the constructivists, yet insisted that science produces true knowledge about reality. (Contains…

  2. Writing before the Letter: Reading Michael Ondaatje's "Handwriting"

    ERIC Educational Resources Information Center

    Festino, Cielo G.

    2006-01-01

    The purpose of this paper is to offer a reading of "Handwriting", the book of poems by the Canadian-Sri Lankan author, Michael Ondaatje, in which he recovers the recent and ancient cultural history of the island through his reading of different types of scripts and languages. The texts that Ondaatje rewrites in his poems are visual,…

  3. Michael Scott: An Individual and the International System

    ERIC Educational Resources Information Center

    Reardon, Betty

    1971-01-01

    This article describes the efforts of Michael Scott in trying to gain dignity and justice for victims of political violence. It indicates that, though limited, there are still nonviolent recourses open to those who will not use the war system. (Author/JB)

  4. An interview with Michael Fordham. Interview by Paul Roazen.

    PubMed

    Fordham, Michael

    2005-02-01

    In the course of early interviews on the history of psychoanalysis, I saw Michael Fordham in the late summer of 1965. We concentrated primarily on the differences between Freud and Jung, as well as the characteristic distinctions between the two schools that they founded. Fordham also talked about some of his personal contacts with Jung.

  5. Michael Anagnostopoulos: Father of the Kindergarten for the Blind

    ERIC Educational Resources Information Center

    Kondellas, Bill

    2004-01-01

    Early childhood instruction and the experiences that accompany can serve life-long lessons. Depriving children of education during this critical period in life can have significant consequences on cognitive, socio-emotional, and physical development. This article features one of the forerunners to special education, Michael Anagnostopoulos…

  6. Michael Young's "The Rise of the Meritocracy": A Philosophical Critique

    ERIC Educational Resources Information Center

    Allen, Ansgar

    2011-01-01

    This paper examines Michael Young's 1958 dystopia, "The Rise of the Meritocracy". In this book, the word "meritocracy" was coined and used in a pejorative sense. Today, however, meritocracy represents a positive ideal against which we measure the justice of our institutions. This paper argues that, when read in the twenty-first century, Young's…

  7. The Epistemic Criterion: A Response to Michael Hand

    ERIC Educational Resources Information Center

    Cooling, Trevor

    2014-01-01

    This article is a response to Michael Hand's critique in this issue of my response to his use of the epistemic criterion as the sole means for identifying whether or not an issue should be identified as controversial. I argue that he has misunderstood my intention in suggesting that I was seeking to replace the epistemic criterion. Rather my…

  8. HEADSTONES OF BERNARD AND MICHAEL JODD, FATHERANDSON CIVILIANS RESPONSIBLE FOR ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    HEADSTONES OF BERNARD AND MICHAEL JODD, FATHER-AND-SON CIVILIANS RESPONSIBLE FOR CONSTRUCTION OF BRICK PERIMETER WALL WHO DIED OF YELLOW FEVER DURING WALL CONSTRUCTION. VIEW TO WEST. - Baton Rouge National Cemetery, 220 North 19th Street, Baton Rouge, East Baton Rouge Parish, LA

  9. Major Michael J. Colburn: A Passion for Music Shapes Lives

    ERIC Educational Resources Information Center

    Colburn, Michael J.

    2004-01-01

    This article is adapted from a speech given by Major Michael J. Colburn executive officer and senior assistant director of the United States Marine Band, to the MENC Summer Leadership Conference July 12-15, 2003 at the MENC national headquarters in Reston, Virginia. In this article, Colburn shares three personal anecdotes that he considers to be…

  10. A Good Time: A Conversation with C. Michael Nelson

    ERIC Educational Resources Information Center

    Zabel, Robert; Kaff, Marilyn; Teagarden, Jim

    2015-01-01

    C. Michael Nelson began his special education career as a teacher of adolescents with learning and behavior disorders. He has worked as a child psychologist and as a professor with the Department of Special Education and Rehabilitation Counseling at the University of Kentucky. He coordinated the graduate Personnel Preparation Program for Teachers…

  11. Michael Young and the Politics of the School Curriculum

    ERIC Educational Resources Information Center

    Morgan, John

    2015-01-01

    Michael Young's work is central to debates about knowledge and the school curriculum. In recent years he has renounced his early argument that school subjects represent the "knowledge of the powerful", arguing instead that access and equality for all students are dependent on ensuring that all get access to "powerful…

  12. Goodwill Ambassador: Michael Neubert--Library of Congress, Washington, DC

    ERIC Educational Resources Information Center

    Library Journal, 2004

    2004-01-01

    This article details the work of Michael Neubert from the Library of Congress. It briefly discusses his interest in Russian studies and how it originated. It then discusses that when he received his M.A. in Soviet Studies he was not sure how he would make a living--until he read about the job opportunities for area studies librarians.

  13. Shaping the Global Civil Society: An Interview with Michael Peters

    ERIC Educational Resources Information Center

    Heraud, Richard; Tesar, Marek

    2017-01-01

    Professor Michael A. Peters has worked in an era of transformation that has taken him from a labour-intensive paper-based form of production to the computerised reproduction of thought, and the current shift in the publishing landscape from a reader-subscription to an author-pays model. Most of what he has learned in publishing and editing he has…

  14. Genres and Genre Theory: A Response to Michael Rosen

    ERIC Educational Resources Information Center

    Christie, Frances

    2013-01-01

    This paper responds to Michael Rosen's blog entries, "How Genre Theory Saved the World", arguing that genre theory in the tradition of systemic functional linguistics (SFL) has made an important contribution to language and literacy pedagogy. It emerged in the Australian context in about 1980 and was initially developed in response to…

  15. What Works, Works Everywhere: Q&A with Michael Barber

    ERIC Educational Resources Information Center

    Crow, Tracy

    2009-01-01

    This article presents an interview with Michael Barber, a partner at McKinsey & Company, leading its global education practice. He has been working on major challenges of performance, organization, and reform in government and the public services, especially education, in the U.S., U.K., and other countries. Barber was instrumental in preparing…

  16. Michael Stipe Wake-Up Song and Greeting

    NASA Video Gallery

    The four astronauts of the final space shuttle mission are greeted by R.E.M. front man Michael Stipe and the group’s hit, "Man on the Moon" to begin Flight Day 7. On recording this song for the A...

  17. On Happiness and High Achievement: An Interview with Michael Thompson

    ERIC Educational Resources Information Center

    National Association of Independent Schools (NAIS) (NJ), 2006

    2006-01-01

    Michael G. Thompson knows independent schools. He attended them in elementary and secondary school, and has worked in them as a psychologist. He consults with more than 30 schools a year, addressing a myriad of issues related to complex human interaction. He has written often in "Independent School" about everything from understanding the social…

  18. Proof Positive: Q&A with Michael Fullan

    ERIC Educational Resources Information Center

    Crow, Tracy

    2009-01-01

    This article presents an interview with Michael Fullan, an internationally recognized expert in educational change. A prolific writer and speaker, Fullan has worked in schools and educational systems around the world, including his home province of Ontario, Canada. He partners with a variety of projects designed to engineer school improvement and…

  19. Aza-Michael Reaction for an Undergraduate Organic Chemistry Laboratory

    ERIC Educational Resources Information Center

    Nigam, Manisha; Rush, Brittney; Patel, Jay; Castillo, Raul; Dhar, Preeti

    2016-01-01

    A green, aza-Michael reaction is described that can be used to teach undergraduate students conjugate addition of nitrogen nucleophile to an a,ß-unsaturated ester. Students analyze spectral data of the product obtained from the assigned reaction to determine product structure and propose the mechanism of its formation. The experiment requires…

  20. Michael Young, Knowledge and Curriculum: An International Dialogue

    ERIC Educational Resources Information Center

    Deng, Zongyi

    2015-01-01

    This issue of the "Journal of Curriculum Studies" presents a symposium on the recent work of Michael Young. Contemporary curriculum theory has little specific to say about how knowledge is selected, organized and transformed into curriculum content for teaching and learning. Over the last two decades, Young has taken a rather different…

  1. Tweeting Prayers and Communicating Grief over Michael Jackson Online

    ERIC Educational Resources Information Center

    Sanderson, Jimmy; Cheong, Pauline Hope

    2010-01-01

    Death and bereavement are human experiences that new media helps facilitate alongside creating new social grief practices that occur online. This study investigated how people's postings and tweets facilitated the communication of grief after pop music icon Michael Jackson died. Drawing on past grief research, religion, and new media studies, a…

  2. ZED- A LINE EDITOR FOR THE DEC VAX

    NASA Technical Reports Server (NTRS)

    Scott, P. J.

    1994-01-01

    The ZED editor for the DEC VAX is a simple, yet powerful line editor for text, program source code, and non-binary data. Line editors can be superior to screen editors in some cases, such as executing complex multiple or conditional commands, or editing via slow modem lines. ZED excels in the area of text processing by using procedure files. For example, such procedures can reformat a file of addresses or remove all comment lines from a FORTRAN program. In addition to command files, ZED also features versatile search qualifiers, global changes, conditionals, on-line help, hexadecimal mode, space compression, looping, logical combinations of search strings, journaling, visible control characters, and automatic detabbing. The ZED editor was originally developed at Cambridge University in London and has been continuously enhanced since 1976. Users of the Cambridge implementation have devised such elaborate ZED procedures as chess games, calculators, and programs for evaluating Pi. This implementation of ZED strives to maintain the characteristics of the Cambridge editor. A complete ZED manual is included on the tape. ZED is written entirely in C for either batch or interactive execution on the DEC VAX under VMS 4.X and requires 80,896 bytes of memory. This program was released in 1988 and updated in 1989.

  3. EzEditor: a versatile sequence alignment editor for both rRNA- and protein-coding genes.

    PubMed

    Jeon, Yoon-Seong; Lee, Kihyun; Park, Sang-Cheol; Kim, Bong-Soo; Cho, Yong-Joon; Ha, Sung-Min; Chun, Jongsik

    2014-02-01

    EzEditor is a Java-based molecular sequence editor allowing manipulation of both DNA and protein sequence alignments for phylogenetic analysis. It has multiple features optimized to connect initial computer-generated multiple alignment and subsequent phylogenetic analysis by providing manual editing with reference to biological information specific to the genes under consideration. It provides various functionalities for editing rRNA alignments using secondary structure information. In addition, it supports simultaneous editing of both DNA sequences and their translated protein sequences for protein-coding genes. EzEditor is, to our knowledge, the first sequence editing software designed for both rRNA- and protein-coding genes with the visualization of biologically relevant information and should be useful in molecular phylogenetic studies. EzEditor is based on Java, can be run on all major computer operating systems and is freely available from http://sw.ezbiocloud.net/ezeditor/.

  4. Expert system for predicting reaction conditions: the Michael reaction case.

    PubMed

    Marcou, G; Aires de Sousa, J; Latino, D A R S; de Luca, A; Horvath, D; Rietsch, V; Varnek, A

    2015-02-23

    A generic chemical transformation may often be achieved under various synthetic conditions. However, for any specific reagents, only one or a few among the reported synthetic protocols may be successful. For example, Michael β-addition reactions may proceed under different choices of solvent (e.g., hydrophobic, aprotic polar, protic) and catalyst (e.g., Brønsted acid, Lewis acid, Lewis base, etc.). Chemoinformatics methods could be efficiently used to establish a relationship between the reagent structures and the required reaction conditions, which would allow synthetic chemists to waste less time and resources in trying out various protocols in search for the appropriate one. In order to address this problem, a number of 2-classes classification models have been built on a set of 198 Michael reactions retrieved from literature. Trained models discriminate between processes that are compatible and respectively processes not feasible under a specific reaction condition option (feasible or not with a Lewis acid catalyst, feasible or not in hydrophobic solvent, etc.). Eight distinct models were built to decide the compatibility of a Michael addition process with each considered reaction condition option, while a ninth model was aimed to predict whether the assumed Michael addition is feasible at all. Different machine-learning methods (Support Vector Machine, Naive Bayes, and Random Forest) in combination with different types of descriptors (ISIDA fragments issued from Condensed Graphs of Reactions, MOLMAP, Electronic Effect Descriptors, and Chemistry Development Kit computed descriptors) have been used. Models have good predictive performance in 3-fold cross-validation done three times: balanced accuracy varies from 0.7 to 1. Developed models are available for the users at http://infochim.u-strasbg.fr/webserv/VSEngine.html . Eventually, these were challenged to predict feasibility conditions for ∼50 novel Michael reactions from the eNovalys database (originally

  5. Dr. Michael DeBakey "is a magician of the heart…"

    MedlinePlus

    ... NLM's David Nash and admiring students from the Michael E. DeBakey High School for Health Professionals in Houston, ... pump to assist a patient's damaged heart. Dr. Michael E. DeBakey, shown with his surgical team in the ...

  6. 78 FR 69661 - Michael Canales v. Edison International, EIX, Southern California Edison; Notice of Complaint

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-11-20

    ... Energy Regulatory Commission Michael Canales v. Edison International, EIX, Southern California Edison....1, Michael Canales (Complainant) filed a formal complaint against Edison International, EIX and Southern California Edison (collectively, Respondents), alleging that the Respondents' actions, as...

  7. Domino Michael-Michael and Aldol-Aldol Reactions: Diastereoselective Synthesis of Functionalized Cyclohexanone Derivatives Containing Quaternary Carbon Center.

    PubMed

    Ghorai, Manas K; Halder, Sandipan; Das, Subhomoy

    2015-10-02

    A simple strategy for the synthesis of highly functionalized cyclohexanone derivatives containing an all-carbon quaternary center from α-(aryl/alkyl)methylidene-β-keto esters or β-diketones via a K-enolate mediated domino Michael-Michael reaction sequence with moderate to good yield and excellent diastereoselectivity (de > 99%) is described. Interestingly, Li-base mediated reaction of α-arylmethylidene-β-diketones affords functionalized 3,5-dihydroxy cyclohexane derivatives as the kinetically controlled products via a domino aldol-aldol reaction sequence with excellent diastereoselectivity. Li-enolates of the β-keto esters or β-diketones undergo facile domino Michael-Michael reaction with nitro-olefins to afford the corresponding nitrocyclohexane derivatives in good yields and excellent diastereoselectivity (de > 99%). The formation of the products and the observed stereoselectivity were explained by plausible mechanisms and supported by extensive computational study. An asymmetric version of the protocol was explored with (L)-menthol derived nonracemic substrates, and the corresponding nonracemic cyclohexanone derivatives containing an all-carbon quaternary center were obtained with excellent stereoselectivity (de, ee > 99%).

  8. Organocatalytic asymmetric Michael addition of 1-acetylcyclohexene and 1-acetylcyclopentene to nitroolefins.

    PubMed

    Nath, Utpal; Banerjee, Ankush; Ghosh, Bidhan; Pan, Subhas Chandra

    2015-07-07

    Enantioselective organocatalytic Michael addition reactions of 1-acetylcyclohexene, 1-acetylcyclopentene and 1-acetylcyclobutene to nitroolefins have been developed. This is the first report where an α-branched enone has been activated by an amine catalyst for the asymmetric Michael addition reaction to an electrophile. The Michael products have also been cyclized to bicyclic compounds.

  9. 76 FR 55904 - Michael J. Donahue; Notice of Termination of Exemption By Implied Surrender and Soliciting...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-09-09

    ... Energy Regulatory Commission Michael J. Donahue; Notice of Termination of Exemption By Implied Surrender...: Michael J. Donahue. e. Name and Location of Project: The Fairbanks Mill Project is located on the Sleeper... Information: Mr. Michael J. Donahue, Route 3, Box 269, Lincoln, NH 03251. h. FERC Contact: Tom Papsidero,...

  10. 76 FR 58264 - Michael J. Donahue; Notice of Termination of Exemption by Implied Surrender and Soliciting...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-09-20

    ... Energy Regulatory Commission Michael J. Donahue; Notice of Termination of Exemption by Implied Surrender...: Michael J. Donahue. e. Name and Location of Project: The Fairbanks Mill Project is located on the Sleeper... Information: Mr. Michael J. Donahue, Route 3, Box 269, Lincoln, NH 03251. h. FERC Contact: Tom Papsidero,...

  11. EDITORIAL: Incoming Editor-in-Chief Incoming Editor-in-Chief

    NASA Astrophysics Data System (ADS)

    Birch, David

    2012-01-01

    It is a pleasure and an honour for me to be taking over as Editor-in-Chief of Measurement Science and Technology. MST is well known across research communities worldwide as a leading journal in which to publish new techniques and instrumentation. It has gained this enviable position largely because of the excellent guidance of its Editorial Board and dedicated staff at Institute of Physics Publishing over many years. I want to highlight in particular the contribution of the outgoing Editor Peter Hauptmann, and other Editors before him, in making the journal truly international. We thank Peter immensely for all his hard work in leading the journal, having exceptionally served two terms, each of five years. I come into the post of Editor at a very interesting and challenging time for research. The global recession is leading to cuts in research funding in many countries, researchers and their outputs are coming under closer scrutiny than ever before, and more is being expected of them. Journals play a critical role in monitoring and maintaining research standards, but we should be careful not to assume that journal Impact Factor is the sole measure of research quality. Although expediency may sometimes demand it, Impact Factor, as practitioners know, is subject dependent. One of the great things about science and technology for me is its level playing field. The key point is still innovation no matter where the work is done or where it is published. MST has a long pedigree of being the natural home of the highest quality papers from leading researchers wishing to report novel instrumentation and techniques. 2013 will mark the 90th anniversary of MST and we look forward to celebrating in style its sustained success. I recall with pride the first paper I published in Journal of Physics E: Scientific Instruments (as MST was previously titled) back in 1977. The paper reported the design and application of an early fluorescence lifetime spectrometer that I had constructed

  12. Michael Kasha: from photochemistry and flowers to spectroscopy and music.

    PubMed

    Demchenko, Alexander P; Heldt, Józef; Waluk, Jacek; Chou, Pi-Tai; Sengupta, Pradeep K; Brizhik, Larissa; del Valle, Juan Carlos

    2014-12-22

    A brilliant scientist and an outstanding personality who was one of the founders of modern photochemistry-Michael Kasha-is the subject of this Essay. Kasha's rule and the Kasha effect both bear his name, and he also discovered the chemical production of singlet molecular oxygen, and was a pioneer of excited-state proton transfer systems. Kasha combined his passion for chemistry and physics with that for music, photography, and botany.

  13. Phosphine-boronates: efficient bifunctional organocatalysts for Michael addition.

    PubMed

    Baslé, Olivier; Porcel, Susana; Ladeira, Sonia; Bouhadir, Ghenwa; Bourissou, Didier

    2012-05-11

    Phosphine-boronates R(2)P(o-C(6)H(4))B(OR')(2) have been evaluated as bifunctional organocatalysts for the Michael addition of malonate pronucleophiles to methylvinylketone. The presence of the Lewis acidic boron center adjacent to phosphorus significantly improves catalytic performance. Isolation and complete characterization of a key intermediate, namely a β-phosphonium enolate, substantiate the role of the Lewis acidic moiety in the catalytic process.

  14. A novel look at the Michael lattice sum rules

    NASA Astrophysics Data System (ADS)

    Rothe, Heinz J.

    1995-02-01

    We reconsider the derivation of the Michael lattice sum rules, which relate the energy and action stored in a flux tube of a quark-antiquark pair to the static interquark potential, and show that they require essential corrections. We then find, using the coupling constant sum rule of Karsch, that the total Minkowski field energy does not match the interquark potential, if one follows conventional notions. The implications of this result are discussed.

  15. Analysis of the black crust on Saint Michael's Church

    NASA Astrophysics Data System (ADS)

    Popister, I.; Zeman, A.

    2012-04-01

    The goal of the present study is to characterize the black crust on the main stone used at Saint Michael's Church in Cluj-Napoca, Romania. The gases in the atmosphere, along with natural and artificial pollutants can cause damage the integrity of the stone when it comes in contact with the stone's chemistry. In order to explain the mechanism of stone decay due to black crust it is necessary to know what "weathering" means, so it must be seen as a complex process that consists of: type of material, the environment in which the material is located, and the amount of time required for the process to take place. Each material has particular properties, due to its composition and genesis. When it comes in contact with the acidity of the "acid rain" (caused by sulphur, nitrogen oxides and carbon dioxide), the rain penetrates into the pore structure, corroding it and "allowing" the atmospheric particles to penetrate the stone. St. Michael's Church is one of the oldest Gothic architectural monuments in Cluj, Romania, being built predominantly from Cenozoic (Upper Eocene) limestone, locally known as the Cluj Limestone. The main quarry was in Baciu, near Cluj. The samples that were collected from the Saint Michael's Church were characterized by means of: optical microscope, Scattering Electronic Microscope, thin sections, EDS The samples that were collected from the Saint Michael's Church went through a series of tests: optical microscope, Scattering Electronic Microscope, thin sections, EDX, and cross-section. The optical microscope analysis of the thin sections revealed that the black crust layer is approximately 0.01mm, and in the sample there are perfectly shaped ooides, which is characteristic to this type of limestone. The SEM analysis shows a resedimentation layer on the surface of the black crust, which occurred probably due to the effect of acid rain. Further information regarding the results of the test will be presented on the poster.

  16. SIRE: A Simple Interactive Rule Editor for NICBES

    NASA Technical Reports Server (NTRS)

    Bykat, Alex

    1988-01-01

    To support evolution of domain expertise, and its representation in an expert system knowledge base, a user-friendly rule base editor is mandatory. The Nickel Cadmium Battery Expert System (NICBES), a prototype of an expert system for the Hubble Space Telescope power storage management system, does not provide such an editor. In the following, a description of a Simple Interactive Rule Base Editor (SIRE) for NICBES is described. The SIRE provides a consistent internal representation of the NICBES knowledge base. It supports knowledge presentation and provides a user-friendly and code language independent medium for rule addition and modification. The SIRE is integrated with NICBES via an interface module. This module provides translation of the internal representation to Prolog-type rules (Horn clauses), latter rule assertion, and a simple mechanism for rule selection for its Prolog inference engine.

  17. Writing filter processes for the SAGA editor, appendix G

    NASA Technical Reports Server (NTRS)

    Kirslis, Peter A.

    1985-01-01

    The SAGA editor provides a mechanism by which separate processes can be invoked during an editing session to traverse portions of the parse tree being edited. These processes, termed filter processes, read, analyze, and possibly transform the parse tree, returning the result to the editor. By defining new commands with the editor's user defined command facility, which invoke filter processes, authors of filter can provide complex operations as simple commands. A tree plotter, pretty printer, and Pascal tree transformation program were already written using this facility. The filter processes are introduced, parse tree structure is described and the library interface made available to the programmer. Also discussed is how to compile and run filter processes. Examples are presented to illustrate aspect of each of these areas.

  18. Implementing a computerized text-management system: an editor's view

    SciTech Connect

    Mason, J.D.

    1980-01-01

    The advent of sophisticated function-key-driven programs for handling text on a video-display terminal enables the editorial staff of a publications department to take an active role on a computerized text-management team, along with compositors and other keyboard operators. Although there are still many things that editors cannot do on a computer terminal, the bulk of manipulating straight text can be speeded, and the problems of rekeyboarding and interpretation of editorial markings can be largely bypassed. The computer also gives editors new tools that open the way for greater control over both the editorial process and the quality of technical publishing. 5 figures.

  19. EDITORIAL: New Editor-in-Chief for Nanotechnology New Editor-in-Chief for Nanotechnology

    NASA Astrophysics Data System (ADS)

    Couzin, Nina

    2009-01-01

    Nanotechnology is proud to announce the appointment of Professor Mark Reed, Yale University, as the new Editor-in-Chief from January 2009. Mark Reed holds the Harold Hodgkinson Chair of Engineering and Applied Science at Yale University. He has made significant contributions in the areas of quantum dots, electronic transport in nanoscale and mesoscopic systems, artificially structured materials and devices, and molecular electronics. Professor Reed has been associated with the journal as an Editorial Board member for a number of years and we are delighted that he has agreed to take on the scientific leadership of the journal in its 20th year. We also take the opportunity to thank Professor Mark Welland, Cambridge University, for his work as Editor-in-Chief since 2001, and for presiding over the re-launch and remarkable growth of the journal since then. Nanotechnology is unique in that it was the first peer-reviewed journal in the area of nanoscience, the first issue appearing in 1990. Since then it has established a distinguished publication record and has become a leading journal covering all aspects of nanoscale science and technology, as well as specializing in in-depth, comprehensive articles not seen in letter format journals. Published weekly and featuring subject sections, the journal is truly multidisciplinary in nature and is an excellent medium to quickly deliver your research results to readers worldwide. Nanotechnology is proud to be offering some of the fastest publication times around (less than three months on average from receipt to online publication). We offer free online access to all published papers for 30 days, ensuring that anyone with access to the internet will be able to read your paper. We were also the first journal to give our authors the opportunity to communicate their research to a wider audience through nanotechweb.org and other IOP websites. See the journal's homepage at www.iop.org/Journals/nano for more details. We are looking

  20. Visions of Students Today: A Message from the Editors

    ERIC Educational Resources Information Center

    Wentzell, G. W.; Richlin, L.; Cox. M. D.

    2012-01-01

    In Michael Wesch's (2007) now widely seen video "A Vision of Students Today" (http://www.youtube.com/watch?v=dGCJ46vyR9o), a camera pans across a large, traditional classroom where college students hold up messages about themselves as members of the current generation of learners, who have been dubbed Millennials (Howe & Strauss, 2000). The video…

  1. Martin Stutzmann: Editor, Teacher, Scientist and Friend

    NASA Astrophysics Data System (ADS)

    Cardona, Manuel

    2005-02-01

    On 2 January 1995 Martin Stutzmann became Editor-in-Chief of physica status solidi, replacing Professor E. Gutsche, who had led the journal through the stormy period involving the fall of the Iron Curtain, the unification of Germany and the change in its Eastern part, where physica status solidi was based, from socialism as found in the real world (a German concept) to real world capitalism. In 1995 it was thought that the process had been completed (we should have known better!) and after the retirement of Prof. Gutsche the new owners of physica status solidi (Wiley-VCH) decided that a change in scientific management was desirable to adapt to the new socio-political facts and to insure the scientific continuity of the journal.Martin had moved in 1993 from my department at the Max-Planck-Institute to Munich where he soon displayed a tremendous amount of science man- agement ability during the build-up of the Walter Schottky Institute. The search for a successor as Edi- tor-in-Chief was not easy: the job was not very glamorous after the upheavals which had taken place in the editorial world following the political changes. Somebody in the Editorial Boards must have suggested Martin Stutzmann. I am sure that there was opposition: one usually looks for a well-established person ready to leave his direct involvement in science and take up a new endeavor of a more administrative nature. Nevertheless, the powers that be soon realized that Martin was an excellent, if somewhat unconventional candidate who had enough energy to remain a topnotch scientist and to lead the journal in the difficult times ahead: he was offered the job. In the negotiations that followed, he insisted in getting the administrative structures that would allow him to improve the battered quality of the journal and to continue his scientific productivity. Today we are happy to see that he succeeded in both endeavors. The journal has since grown in size and considerably improved its quality

  2. Righting the Wrongs of Writing: Copy Editors Speak Out

    ERIC Educational Resources Information Center

    Alexander, Jaclyn J.; Wall, Judy

    1975-01-01

    The major part of APGA Press production editors' jobs is copy editing manuscripts before they are set in type. Two APGA Press Staff members use specific examples to illustrate the grammatical and stylistic errors that cause problems for them and, if not corrected, for readers. (Author)

  3. Females' participation in psychopharmacology research as authors, editors, and subjects.

    PubMed

    Poling, Alan; Durgin, Amy; Bradley, Kelly P; Porter, Lindsay K; Van Wagner, Karen; Weeden, Marc; Panos, John J

    2009-04-01

    This study determined the involvement of women as first authors and other authors for every article published in Experimental and Clinical Psychopharmacology, Pharmacology Biochemistry and Behavior, and Psychopharmacology in 1991, 1996, 2001, and 2006. Their involvement as editors also was determined. Women's participation as authors, but not as editors, slightly increased over time. In 2006, 43% of first authors, 38% of other authors, and 24% of editors were women. The gender of subjects was examined for the same years and journals, but could not be determined for 6% and 9% of articles employing nonhuman and human subjects, respectively. In 2006, when subjects' gender could be determined, 77% of articles involving nonhuman subjects used only males, 9% only females, and 14% both males and females. In articles using human subjects in that same year, 17% involved only males, 6% only females, and 77% both males and females. Women researchers clearly make substantial contributions to the psychopharmacology literature, but are nonetheless underrepresented as editors. Findings regarding subjects indicate that there is growing recognition of the importance of gender as a determinant of drug effects, although the vast majority of nonhuman studies continue to involve only male subjects.

  4. Publishing in Educational Psychology Journals: Comments from Editors

    ERIC Educational Resources Information Center

    Nihalani, Priya K.; Mayrath, Michael C.

    2008-01-01

    The following paper emphasizes the importance of publishing and learning how to publish in educational psychology journals. We have compiled a set of recommendations based on advice from editors in the field and several other sources on how to publish. Additionally, this paper provides a step-by-step guide that graduate students and junior faculty…

  5. Particle size fraction -Response: Letter to the Editors

    EPA Science Inventory

    To the Editors: We, the undersigned, would like to comment on the article by Cho et al. (Cho et al. 2009), which was published in the November 2009 issue (volume 11, number 11, page 1682-1689) of Environmental Health Perspectives. We read the paper with great interest as the dis...

  6. IN DEFENSE OF ECORISK ASSESSMENT (LETTER TO EDITOR)

    EPA Science Inventory

    Dear Editor: We are writing to convey a more accurate portrayal of the status of ecological ("environmental" in Europe) risk assessment that was presented in the recent article by M. Power and L.S. McCarty (Fallacies in Ecological Risk Assessment Practices," August 1997, pp 370A-...

  7. Most Business Editors Find Journalism Graduates Still Unprepared

    ERIC Educational Resources Information Center

    Pardue, Mary Jane

    2014-01-01

    In 2002, a study was published in "Newspaper Research Journal" that explored the preparedness of graduating journalism students to cover business news. In 2012, a follow-up survey of business editors at the nation's daily newspapers was done to see whether progress had been made in the training of journalism students for the…

  8. LACE: A Web-Based, Structured Editor for PDS Metadata

    NASA Astrophysics Data System (ADS)

    Rose, M.; Keller, R.; Sarram, P.

    2015-06-01

    PDS has moved to XML-based metadata, but many scientists are not familiar with XML and find its structure complicated. For these reasons, we have created LACE, an editor for PDS metadata that hides the complexity of XML from the user.

  9. Ethical dilemmas in scientific publication: pitfalls and solutions for editors.

    PubMed

    Gollogly, Laragh; Momen, Hooman

    2006-08-01

    Editors of scientific journals need to be conversant with the mechanisms by which scientific misconduct is amplified by publication practices. This paper provides definitions, ways to document the extent of the problem, and examples of editorial attempts to counter fraud. Fabrication, falsification, duplication, ghost authorship, gift authorship, lack of ethics approval, non-disclosure, 'salami' publication, conflicts of interest, auto-citation, duplicate submission, duplicate publications, and plagiarism are common problems. Editorial misconduct includes failure to observe due process, undue delay in reaching decisions and communicating these to authors, inappropriate review procedures, and confounding a journal's content with its advertising or promotional potential. Editors also can be admonished by their peers for failure to investigate suspected misconduct, failure to retract when indicated, and failure to abide voluntarily by the six main sources of relevant international guidelines on research, its reporting and editorial practice. Editors are in a good position to promulgate reasonable standards of practice, and can start by using consensus guidelines on publication ethics to state explicitly how their journals function. Reviewers, editors, authors and readers all then have a better chance to understand, and abide by, the rules of publishing.

  10. Chemopreventive Agents from Physalis minima Function as Michael Reaction Acceptors

    PubMed Central

    Men, Ruizhi; Li, Ning; Ding, Chihong; Tang, Yingzhan; Xing, Yachao; Ding, Wanjing; Ma, Zhongjun

    2016-01-01

    Background: The fruits of some varieties of genus Physalis have been used as delicious fruits and functional food in the Northeast of China. Materials and Methods: To reveal the functional material basis, we performed bioactivity-guided phytochemical research and chemopreventive effect assay of the constituents from Physalis minima. Results: It was demonstrated that the ethyl acetate extract of P. minima L. (EEPM) had potential quinone reductase (QR) inducing activity with induction ratio (IR, QR induction activity) value of 1.47 ± 0.24, and glutathione binding property as potential Michael reaction acceptors (with an α, β-unsaturated ketone moiety). Furthermore, bioactivity-guided phytochemical research led eight compounds (1–8), which were elucidated as 3-isopropyl-5-acetoxycyclohexene-2-one-1 (1), isophysalin B (2), physalin G (3), physalin D (4), physalin I (5), physordinose B (6), stigmasterol-3-O-β-D-glucopyranoside (7) and 5α-6β-dihydroxyphysalin R (8) on the basis of nuclear magnetic resonance spectroscopy analyses and HRESIMS. Then, isophysalin B (2) and physordinose B (6) showed significant QR inducing activity with IR value of 2.80 ± 0.19 and 2.38 ± 0.46, respectively. SUMMARY An ultra-performance liquid chromatographic method with glutathione as the substrate was used to detect the Michael reaction acceptors in extracts of Physalis minima (EPM)We investigated the chemical constituents of EPM guided by biological activity methodIsophysalin B (1) and physordinose B (6) showed strong quinone reductase inducing activity with induction ratio values of 2.80 ± 0.19 and 2.38 ± 0.46This study generated useful information for consumers and many encourage researchers to utilize edible fruits from Physalis as a source of phytochemicals Abbreviations used: EPM: Extracts of Physalis minima, EEPM: Ethyl acetate extract of Physalis minima L., GSH: Glutathione, MRAs: Michael reaction acceptors, QR: Quinone reductase. PMID:27279713

  11. Editors-in-Chief of Medical Journals: Are They Experts, Authorities, Both, or Neither?

    ERIC Educational Resources Information Center

    Zsindely, Sandor; Schubert, Andras

    1989-01-01

    Uses citation analysis to study the professional status and influence of the editors-in-chief of 769 medical journals. Finds that these editors-in-chief are, at least in their own specialties, not necessarily experts but authorities. (SR)

  12. Substrate-controlled Michael additions of chiral ketones to enones.

    PubMed

    Fàbregas, Mireia; Gómez-Palomino, Alejandro; Pellicena, Miquel; Reina, Daniel F; Romea, Pedro; Urpí, Fèlix; Font-Bardia, Mercè

    2014-12-05

    Substrate-controlled Michael additions of the titanium(IV) enolate of lactate-derived ketone 1 to acyclic α,β-unsaturated ketones in the presence of a Lewis acid (TiCl4 or SnCl4) provide the corresponding 2,4-anti-4,5-anti dicarbonyl compounds in good yields and excellent diastereomeric ratios. Likely, the nucleophilic species involved in such additions are bimetallic enolates that may add to enones through cyclic transition states. Finally, further studies indicate that a structurally related β-benzyloxy chiral ketone can also participate in such stereocontrolled conjugate additions.

  13. EDITORIAL: Outgoing Editor-in-Chief Outgoing Editor-in-Chief

    NASA Astrophysics Data System (ADS)

    Hauptmann, Peter

    2012-01-01

    I started in 2002 as Editor-in-Chief of a well established journal—MST (Measurement Science and Technology). It was a time when modern means of communication offered new opportunities for the scientific community—for all scientists and engineers whether at universities, in industry or at other institutions—to access better quality information in a shorter time. This development helped us to be more efficient in our daily scientific work and to anticipate new trends faster than before. A flood of information was created by different search engines. A few online journals or journals published in emerging countries with a similar profile to MST appeared on the market. MST had to provide new answers in response to these developments. In 2002 I postulated two requirements to the journal. Firstly, the publisher has to be up to date. My impression over the years has been that IOPP is excellently organized. That has made it easier for the board members and all our reviewers to concentrate on the scientific aspects of our input to the journal. During all my visits to Bristol or my contacts with the IOPP staff I always met very professional and enthusiastic staff members. They have not only supported and encouraged the ideas and initiatives of the Editorial Board members, but they have also worked hard on establishing one of the most effective journal operations in the field of measurement science and technology. Many authors are well aware of this. Thus I am able to declare that the first requirement for a successful journal has been met. Secondly, the scientific level has to be high and the journal should attract readers from all over the world. This task was the responsibility of the Editorial Board members and of myself. Our strategy was on the one hand to ensure continuity in MST but on the other hand to be open to new trends and developments. Examples of these new aspects of the journal are fields like micro- and nanometrology, measurement techniques for

  14. EDITORIAL: Farewell from the outgoing Editor-in-Chief Farewell from the outgoing Editor-in-Chief

    NASA Astrophysics Data System (ADS)

    Rost, Jan Michael

    2011-01-01

    I am very pleased to announce that Professor Paul Corkum will be taking on the position of Editor-in-Chief at Journal of Physics B: Atomic, Molecular and Optical Physics (J. Phys. B) from the beginning of January 2011. During my term as Editor-in-Chief atomic, molecular and optical science has continued to change rapidly: we have seen ultracold physics widening its original emphasis on Bose-Einstein condensates to the entanglement of light and matter in the most general sense towards a science of information. At the same time attosecond science and interaction of matter with short x-ray pulses develops rapidly. I am very happy that J. Phys. B with Paul Corkum as Editor-in-Chief will play a central role in publishing exciting results from this field. I would like to thank the publishing team at J. Phys. B for their fantastic job, in particular for the quality of the refereeing system the team has been able to maintain while at the same time bringing down the publication times considerably. I thank them all for the help and support they have given me in the role of Editor-in-Chief and wish them the very best for the future. Last and certainly not least I would like to thank you, the authors, referees and readers, for the support of J. Phys. B.

  15. One-pot construction of multiple contiguous chiral centers using Michael addition of chiral amine.

    PubMed

    Ozeki, Minoru; Ochi, Shunsuke; Hayama, Noboru; Hosoi, Shinzo; Kajimoto, Tetsuya; Node, Manabu

    2010-06-18

    Multiple contiguous chiral centers were constructed in one pot using three types of multistep reactions initiated with the Michael addition of N-benzyl-2(R)-methoxy-(+)-10-bornylamide to alpha,beta-unsaturated esters, i.e., asymmetric Michael-aldol reaction, double Michael addition, and double Michael-aldol reaction. The chiral 2-methoxy-10-bornyl group as well as the benzyl group on the amino group of the products in the Michael-aldol reaction could be easily cleaved by treatment with NIS (4 equiv), and beta-amino esters with multiple contiguous chiral centers were obtained in good yield. As an application, the beta-amino-beta'-hydroxy ester obtained in the asymmetric Michael-aldol reaction was converted to the beta-lactam derivative in good yield.

  16. Trisubstituted 2-trifluoromethyl pyrrolidines via catalytic asymmetric Michael addition/reductive cyclization.

    PubMed

    Corbett, Michael T; Xu, Qihai; Johnson, Jeffrey S

    2014-05-02

    The stereoselective synthesis of trisubstituted 2-trifluoromethyl pyrrolidines by asymmetric Michael addition/hydrogenative cyclization is described. The direct organocatalytic addition of 1,1,1-trifluoromethylketones to nitroolefins proceeds under mild reaction conditions and low catalyst loadings to provide Michael adducts in high yield with excellent diastereo- and enantioselectivity. Catalytic hydrogenation of the Michael adducts stereoselectively generates 2-trifluoromethylated pyrrolidines bearing three contiguous stereocenters. A stereospecific route to epimeric 2-trifluoromethyl pyrrolidines from a common intermediate is described.

  17. Enantioselective Synthesis of β-(3-Hydroxypyrazol-1-yl)ketones Using An Organocatalyzed Michael Addition Reaction

    PubMed Central

    Gogoi, Sanjib; Zhao, Cong-Gui; Ding, Derong

    2009-01-01

    β-(3-Hydroxypyrazol-1-yl)ketones have been prepared in high yields and excellent enantioselectivities (94–98% ee) via a Michael addition reaction between 2-pyrazolin-5-ones and aliphatic acyclic α,β-unsaturated ketones using 9-epi-9-amino-9-deoxyquinine as the catalyst. These results account for the first example of an aza-Michael addition of the ambident 2-pyrazolin-5-one anion to a Michael acceptor. PMID:19415906

  18. FLAn: A Free Hypermedia Editor to Create Foreign Language Learning Units

    ERIC Educational Resources Information Center

    Kilickaya, Ferit, Ed.

    2011-01-01

    Glossing words is done via special software called multimedia editors. Foreign Language Annotator (FLAn), created by Thibeault (2011), is one of these multimedia editors. FLAn (Foreign Language Annotator), a free hypermedia editor that works on both Macs and PCs, allows instructors to turn static texts into dynamic learning units by attaching…

  19. Preparing Students To Work on Newspaper Copy Desks: Are Educators Meeting Editors' Expectations?

    ERIC Educational Resources Information Center

    Auman, Ann E.; Cook, Betsy B.

    A study surveyed two groups in the fall of 1994, journalism educators and newspaper editors. Educators completed a survey regarding the course content and skill areas emphasized in beginning level copy editing courses, while editors were asked to respond to questions regarding the skills they expect entry-level copy editors to have. Respondents…

  20. Glutathione Adduct Patterns of Michael-Acceptor Carbonyls.

    PubMed

    Slawik, Christian; Rickmeyer, Christiane; Brehm, Martin; Böhme, Alexander; Schüürmann, Gerrit

    2017-02-22

    Glutathione (GSH) has so far been considered to facilitate detoxification of soft organic electrophiles through covalent binding at its cysteine (Cys) thiol group, followed by stepwise catalyzed degradation and eventual elimination along the mercapturic acid pathway. Here we show that in contrast to expectation from HSAB theory, Michael-acceptor ketones, aldehydes and esters may form also single, double and triple adducts with GSH involving β-carbon attack at the much harder N-terminus of the γ-glutamyl (Glu) unit of GSH. In particular, formation of the GSH-N single adduct contradicts the traditional view that S alkylation always forms the initial reaction of GSH with Michael-acceptor carbonyls. To this end, chemoassay analyses of the adduct formation of GSH with nine α,β-unsaturated carbonyls employing high performance liquid chromatography and tandem mass spectrometry have been performed. Besides enriching the GSH adductome and potential biomarker applications, electrophilic N-terminus functio-nalization is likely to impair GSH homeostasis substantially through blocking the γ-glutamyl transferase catalysis of the first breakdown step of modified GSH, and thus its timely reconstitution. The discussion includes a comparison with cyclic adducts of GSH and furan metabolites as reported in literature, and quantum chemically calculated thermodynamics of hard-hard, hard-soft and soft-soft adducts.

  1. Primary-tertiary diamine-catalyzed Michael addition of ketones to isatylidenemalononitrile derivatives.

    PubMed

    Kumar, Akshay; Chimni, Swapandeep Singh

    2014-01-01

    Simple primary-tertiary diamines easily derived from natural primary amino acids were used to catalyze the Michael addition of ketones with isatylidenemalononitrile derivatives. Diamine 1a in combination with D-CSA as an additive provided Michael adducts in high yield (up to 94%) and excellent enantioselectivity (up to 99%). The catalyst 1a was successfully used to catalyze the three-component version of the reaction by a domino Knoevenagel-Michael sequence. The Michael adduct 4a was transformed into spirooxindole 6 by a reduction with sodium borohydride in a highly enantioselective manner.

  2. PREFACE: Introductory remarks from the Editors Introductory remarks from the Editors

    NASA Astrophysics Data System (ADS)

    Knobloch, E.; Meseguer, A.; Marques, F.

    2012-06-01

    The local organizers of the 4th BIFD (Bifurcations and Instabilities in Fluid Dynamics) Symposium held in Barcelona on 18-21 July 2011 would like to thank the editors of Fluid Dynamics Research for offering us the opportunity of publishing a peer-reviewed special issue of the journal with a selection of the contributions presented at this conference. We thank both the authors and the referees for working with us on the rather tight schedule necessary to release the issue within one year of the date of the conference. We also thank the invited speakers, B Eckhardt, L Tuckerman, and J M Vega, for contributing keynote papers to this special issue. The series of BIFD symposia started as a small workshop in Madeira, Portugal, in 2004 with no more than 20 participants. This number increased rapidly during the second and third symposia held in 2006 (Denmark) and 2009 (United Kingdom), with 40 and 110 participants, respectively. The 4th BIFD symposium has consolidated this event as one of the leading conferences in hydrodynamic stability, with nearly 200 participants from around the world. The main goal of this conference is to bring together scientists and engineers from different disciplines directly or indirectly related to fluid dynamics, bifurcation theory and hydrodynamic stability theory. The conference covered many research areas within the aforementioned fields, ranging from thermal, shear and centrifugal flows to biofluids, films, drops, viscoelastic flows and magnetohydrodynamics. The structure of the conference, with invited plenary talks and focused sessions, helped the participants find their home in the conference and share state-of-the-art knowledge within the field of hydrodynamic instabilities. The financial support from MICINN (Spanish Ministry of Science and Innovation, Grant no FIS2009-08065-E) and UPC (Universitat Politècnica de Catalunya) is greatly appreciated. The local organizers would also like to thank ETSAB (Barcelona School of Architecture

  3. From the desk of the Editor-in-Chief

    NASA Astrophysics Data System (ADS)

    Hei, Tom K.

    2015-07-01

    Life Sciences in Space Research had a prominent presence at the International Congress of Radiation Research (ICRR) meeting held in Kyoto, Japan from May 25th-29th, with seven of the eleven editors attending the meeting. A journal booth was also put up at the pre-ICRR satellite meeting on Space Radiation and Heavy Ions in Therapy (SRHITS) held a few days earlier in Osaka. Since the inception of LSSR last year, the editors and publisher have promoted the journal at a number of major conferences including COSPAR 2014 in Moscow, the annual meeting of the Radiation Research Society and the NASA Space Radiation Investigators Meeting. These efforts have increased awareness of the journal among investigators in space life sciences and related fields. The number of monthly downloads of articles from the journal website averages 2000, a respectable number for a brand new journal.

  4. William E. Edmonston, Jr.: Editor, 1968-1976.

    PubMed

    Kihlstrom, John F; Frischholz, Edward J

    2010-10-01

    This article is part of an occasional series profiling editors of the American Journal of Clinical Hypnosis (AJCH). William E. Edmonston was the second editor, succeeding Milton H. Erickson. His research focused on the use of conditioning paradigms and psychophysiological measures to explore a wide variety of hypnotic phenomena, leading to a "neo-Pavlovian" theory of neutral hypnosis as physiological relaxation (anesis). A longtime professor of psychology at Colgate University, he created an interdisciplinary undergraduate major in neuroscience, and was named New York State College Professor of the Year in 1988. He gave the Journal a new look, and a greater balance of clinical and experimental papers. The article also provides background on George Barton Cutten, George H. Estabrooks, and Frank A. Pattie, pioneers of hypnosis who were linked to Edmonston.

  5. Towards a document structure editor for software requirements analysis

    NASA Technical Reports Server (NTRS)

    Kowalski, Vincent J.; Lekkos, Anthony A.

    1986-01-01

    Of the six or seven phases of the software engineering life cycle, requirements analysis tends to be the least understood and the least formalized. Correspondingly, a scarcity of useful software tools exist which aid in the development of user and system requirements. It is proposed that requirements analysis should culminate in a set of documents similar to those that usually accompany a delivered Software product. The design of a software tool, the Document Structure Editor, which facilitates the development of such documentation.

  6. Incremental Expression Parsing for Syntax-Directed Editors

    DTIC Science & Technology

    1982-10-27

    Cretsna*refr a+b+cde ftth I / \\ ,:I \\ I’\\ / , I \\ b- ’ I I € d Figure 4-3: Correct syntax tree for"a + (b + c" d" e) ftgth" The tokens between, the...Schwartz. The Design of a Language-Directed Editor for Block-Structured Languages. In Proceedings of the ACM SIGPLAN SIGOA Symposium on Text Manipulation

  7. Reference Accuracy: Authors', Reviewers', Editors', and Publishers' Contributions

    PubMed Central

    2014-01-01

    Scientific authors are responsible for the accuracy of their writings and references to others' works. However, relying on authors is not enough when it comes to processing their manuscripts. Joint efforts of authors, peer reviewers, editors, and publishers throughout the publishing process may prevent most reference errors. This article analyzes essential aspects of bibliographic management and focuses on the importance of validating references by all stakeholders of scholarly publishing. PMID:25469055

  8. JGR-Solid Earth and Planets GP editor appointed

    NASA Astrophysics Data System (ADS)

    Ken Hoffman (Physics Department, California Polytechnic State University, San Luis Obispo) has been appointed GP editor for papers submitted to the Journal of Geophysical Research—Solid Earth and Planets. His tenure will be from January 1987 to December 1988. Hoffman holds a Ph.D. in geophysics from the University of California, Berkeley, and has published extensively in the areas of rock magnetism, paleomagnetism, lunar paleointensity, and most recently, geomagnetic dipole field reversal modeling.

  9. A perspective on computer documentation: System developer vs. technical editor

    SciTech Connect

    Carnes, E.T.; Truett, L.F.

    1995-12-31

    Between the computer-knowledgeable {open_quotes}techie{close_quotes} and the technical writer is a chasm created by differences in knowledge bases and skills. Although this gap is widened by misunderstandings and misconceptions of system development roles, it is bridged by mutual need and dual appreciation. Often the editor/writer is {open_quotes}behind{close_quotes} from beginning to end. The writer normally joins the team after the programmers are well into system development and do not want to {open_quotes}waste time{close_quotes} discussing fundamentals. The writer is usually excluded from technical discussions because it is assumed that he/she would not understand anyway. Later in the system development cycle, the writer has no time to polish the documentation before a new version of the software is issued which implies that the documentation must be revised. Nevertheless, the editor/writer`s product is critical for the end-user`s appreciation of the software, a fact which promotes unity to complete the comprehensive package of software and documentation. This paper explores the planks in the bridge that spans the chasm between developers and their fundamental PR agents, the technical editors/writers. This paper defines approaches (e.g., The Circling Theory) and techniques (Bold Thrust!) employed for effective communication -- between software developer and technical writer as well as between the software and the end-user.

  10. CMS Configuration Editor: GUI based application for user analysis job

    NASA Astrophysics Data System (ADS)

    de Cosa, A.

    2011-12-01

    We present the user interface and the software architecture of the Configuration Editor for the CMS experiment. The analysis workflow is organized in a modular way integrated within the CMS framework that organizes in a flexible way user analysis code. The Python scripting language is adopted to define the job configuration that drives the analysis workflow. It could be a challenging task for users, especially for newcomers, to develop analysis jobs managing the configuration of many required modules. For this reason a graphical tool has been conceived in order to edit and inspect configuration files. A set of common analysis tools defined in the CMS Physics Analysis Toolkit (PAT) can be steered and configured using the Config Editor. A user-defined analysis workflow can be produced starting from a standard configuration file, applying and configuring PAT tools according to the specific user requirements. CMS users can adopt this tool, the Config Editor, to create their analysis visualizing in real time which are the effects of their actions. They can visualize the structure of their configuration, look at the modules included in the workflow, inspect the dependences existing among the modules and check the data flow. They can visualize at which values parameters are set and change them according to what is required by their analysis task. The integration of common tools in the GUI needed to adopt an object-oriented structure in the Python definition of the PAT tools and the definition of a layer of abstraction from which all PAT tools inherit.

  11. Statement on Publication Ethics for Editors and Publishers.

    PubMed

    Gasparyan, Armen Yuri; Yessirkepov, Marlen; Voronov, Alexander A; Gorin, Sergey V; Koroleva, Anna M; Kitas, George D

    2016-09-01

    The digitization and related developments in journal editing and publishing necessitate increasing the awareness of all stakeholders of science communication in the emerging global problems and possible solutions. Journal editors and publishers are frequently encountered with the fast-growing problems of authorship, conflicts of interest, peer review, research misconduct, unethical citations, and inappropriate journal impact metrics. While the number of erroneous and unethical research papers and wasteful, or 'predatory', journals is increasing exponentially, responsible editors are urged to 'clean' the literature by correcting or retracting related articles. Indexers are advised to implement measures for accepting truly influential and ethical journals and delisting sources with predatory publishing practices. Updating knowledge and skills of authors, editors and publishers, developing and endorsing recommendations of global editorial associations, and (re)drafting journal instructions can be viewed as potential tools for improving ethics of academic journals. The aim of this Statement is to increase awareness of all stakeholders of science communication of the emerging ethical issues in journal editing and publishing and initiate a campaign of upgrading and enforcing related journal instructions.

  12. Statement on Publication Ethics for Editors and Publishers

    PubMed Central

    2016-01-01

    The digitization and related developments in journal editing and publishing necessitate increasing the awareness of all stakeholders of science communication in the emerging global problems and possible solutions. Journal editors and publishers are frequently encountered with the fast-growing problems of authorship, conflicts of interest, peer review, research misconduct, unethical citations, and inappropriate journal impact metrics. While the number of erroneous and unethical research papers and wasteful, or 'predatory', journals is increasing exponentially, responsible editors are urged to 'clean' the literature by correcting or retracting related articles. Indexers are advised to implement measures for accepting truly influential and ethical journals and delisting sources with predatory publishing practices. Updating knowledge and skills of authors, editors and publishers, developing and endorsing recommendations of global editorial associations, and (re)drafting journal instructions can be viewed as potential tools for improving ethics of academic journals. The aim of this Statement is to increase awareness of all stakeholders of science communication of the emerging ethical issues in journal editing and publishing and initiate a campaign of upgrading and enforcing related journal instructions. PMID:27510376

  13. Asymmetric synthesis of functionalized cyclohexanes bearing five stereocenters via a one-pot organocatalytic Michael-Michael-1,2-addition sequence.

    PubMed

    Chauhan, Pankaj; Urbanietz, Gregor; Raabe, Gerhard; Enders, Dieter

    2014-07-04

    A highly stereoselective one-pot procedure involving an enantioselective Michael addition promoted by low loading of an amino-squaramide catalyst followed by an achiral base catalyzed domino Michael-Knoevenagel-type 1,2-addition sequence provides efficient access to fully substituted cyclohexanes bearing five contiguous stereogenic centers in good yields (68-86%) and excellent stereoselectivities (>30 : 1 dr and 96-99% ee).

  14. Michael Crotty and nursing phenomenology: criticism or critique?

    PubMed

    Barkway, P

    2001-09-01

    In 1996 Michael Crotty published the text Phenomenology and nursing research in which he criticised many nurse researchers' interpretation of the methodology of phenomenology and their utilisation of phenomenology as a method for undertaking qualitative nursing research. Crotty's thesis proposes that the research conducted by nurses is not phenomenology according to the European tradition, but a North American hybrid. Subsequently, debate has occurred amongst nurses as to whether Crotty's work is a scholarly, reasoned critique or a severe, judgmental, fault-finding criticism of nursing research. Considering the increasing utilisation of phenomenology as a methodology that informs nursing research, this debate is an important one and has implications for the conduct of research. This article examines this debate and the implications of Crotty's work for phenomenological research in nursing.

  15. Unprecedented Double aza-Michael Addition within a Sapphyrin Core.

    PubMed

    Figueira, Flávio; Marques, Igor; Farinha, Andreia S F; Tomé, Augusto C; Cavaleiro, José A S; Silva, Artur M S; Sessler, Jonathan; Félix, Vítor; Tomé, João P C

    2016-09-26

    A novel sapphyrin derivative was obtained from the reaction between a free-base sapphyrin and dimethyl acetylenedicarboxylate (DMAD). The formation of the new compound involved a double aza-Michael addition of two pyrrolic NH groups to a DMAD molecule, with the formation of a disubstituted ethano bridge. The NMR spectral data reveal a product with an unsymmetrical structure; DFT calculations provided support for a structure in which the ethano bridge links two adjacent pyrrole units. The present study provides a seemingly unprecedented example of an N,N'-dinucleophile reacting with DMAD to form a heterocyclic compound in which the two N-atoms are linked to the two sp(3) carbon atoms derived from a substituted acetylene.

  16. Expedition 8 Crew Interviews: C. Michael Foale - CDR

    NASA Technical Reports Server (NTRS)

    2003-01-01

    C. Michael Foale, Commander of the Expedition 8 crew to the International Space Station (ISS), answers interview questions in this video. The questions cover: 1) The goals of the Expedition; 2) How his Mir experience prepared him for long-duration spaceflight; 3) The reaction the Columbia accident where he was training in Star City, Russia; 4) Why the rewards of spaceflight are worth the risks; 5) Why he wanted to become an astronaut; 6) His career path; 7) His influences; 8) His path of study; 9) His responsibilities on a mission; 10) What a Soyuz capsule is like; 11) What the oncoming and offgoing ISS crews will do together; 12) How the ISS science mission will be advanced during his stay; 13) Training and plans for extravehicular activity (EVA); 14) Return to Flight of Shuttle; 15) What is needed to make his mission a success; 16) The most valuable contribution of the ISS.

  17. STS-107 Crew Interviews: Michael Anderson, Mission Specialist

    NASA Technical Reports Server (NTRS)

    2002-01-01

    STS-107 Mission Specialist 3 and Payload Commander Michael Anderson is seen during this preflight interview, where he gives a quick overview of the mission before answering questions about his inspiration to become an astronaut and his career path. He outlines his role in the mission in general, and specifically in conducting onboard science experiments. He discusses the following instruments and sets of experiments in detail: CM2 (Combustion Module 2), FREESTAR (Fast Reaction Enabling Science Technology and Research, MEIDEX (Mediterranean Israeli Dust Experiment) and MGM (Mechanics of Granular Materials). Anderson also mentions on-board activities and responsibilities during launch and reentry, mission training, and microgravity research. In addition, he touches on the dual work-shift nature of the mission, the use of crew members as research subjects including pre and postflight monitoring activities, the emphasis on crew safety during training and the value of international cooperation.

  18. Chiral picolylamines for Michael and aldol reactions: probing substrate boundaries.

    PubMed

    Nugent, Thomas C; Bibi, Ahtaram; Sadiq, Abdul; Shoaib, Mohammad; Umar, M Naveed; Tehrani, Foad N

    2012-12-14

    Here we report on inroads concerning increased substrate breadth via the picolylamine organocatalyst template, a vicinal chiral diamine based on a pyridine-primary amine motif. The addition of cyclohexanone to β-nitrostyrene has many catalyst solutions, but cyclopentanone and isobutyraldehyde additions continue to be challenging. PicAm-3 (10 mol%) readily allows the Michael addition of cyclopentanone or isobutyraldehyde (5.0 equiv.) to β-nitrostyrene derivatives. By contrast, PicAm-1 (7.0 mol%) is optimal for catalyzing the aldol reaction of cyclohexanone or cycloheptanone (3.3 equiv.) with aromatic aldehydes. Eighteen products are reported and for each reaction type new products are reported (4b-d, 9c). Very good yields and stereoselectivities are generally noted. The reactions, which require an acid additive, proceed via a transient chiral enamine and a mechanistic case is put forth for a bifunctional catalysis model.

  19. STS-107 Crew Interviews: Michael Anderson, Mission Specialist

    NASA Astrophysics Data System (ADS)

    2002-06-01

    STS-107 Mission Specialist 3 and Payload Commander Michael Anderson is seen during this preflight interview, where he gives a quick overview of the mission before answering questions about his inspiration to become an astronaut and his career path. He outlines his role in the mission in general, and specifically in conducting onboard science experiments. He discusses the following instruments and sets of experiments in detail: CM2 (Combustion Module 2), FREESTAR (Fast Reaction Enabling Science Technology and Research, MEIDEX (Mediterranean Israeli Dust Experiment) and MGM (Mechanics of Granular Materials). Anderson also mentions on-board activities and responsibilities during launch and reentry, mission training, and microgravity research. In addition, he touches on the dual work-shift nature of the mission, the use of crew members as research subjects including pre and postflight monitoring activities, the emphasis on crew safety during training and the value of international cooperation.

  20. STS-94 Mission Specialist Michael Gernhardt suits up

    NASA Technical Reports Server (NTRS)

    1997-01-01

    STS-94 Mission Specialist Michael L. Gernhardt is assisted into his launch/entry suit by a suit technician in the Operations and Checkout (O&C) Building. He first flew in this capacity on STS- 69. He has been a professional deep sea diver and engineer and holds a doctorate in bioengineering. Gernhardt will be in charge of the Blue shift and as flight engineer will operate and maintain the orbiter while Halsell and Still are asleep as members of the Red shift. He will also back them up on the flight deck during the ascent and re-entry phases of the mission. Gernhardt and six fellow crew members will shortly depart the O&C and head for Launch Pad 39A, where the Space Shuttle Columbia will lift off during a launch window that opens at 1:50 a.m. EDT, July opportunity to lift off before Florida summer rain showers reached the space center.

  1. STS-83 Mission Specialist Michael L. Gernhardt suits up

    NASA Technical Reports Server (NTRS)

    1997-01-01

    STS-83 Mission Specialist Michael L. Gernhardt is assisted into his launch/entry suit in the Operations and Checkout (O&C) Building. He first flew in this capacity on STS-69. He has been a professional deep sea diver and engineer and holds a doctorate in bioengineering. Gernhardt will be in charge of the Blue shift and as flight engineer will operate and maintain the orbiter while Halsell and Still are asleep as members of the Red shift. He will also back them up on the flight deck during the ascent and re- entry phases of the mission. Gernhardt and six fellow crew members will shortly depart the O&C and head for Launch Pad 39A, where the Space Shuttle Columbia will lift off during a launch window that opens at 2:00 p.m. EST, April 4.

  2. 77 FR 41181 - CAlifornians for Renewable Energy, Inc., Michael E. Boyd, Robert M. Sarvey, v. Massachusetts...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-07-12

    ... From the Federal Register Online via the Government Publishing Office DEPARTMENT OF ENERGY Federal Energy Regulatory Commission CAlifornians for Renewable Energy, Inc., Michael E. Boyd, Robert M. Sarvey... (PURPA), CAlifornians for Renewable Energy, Inc., Michael E. Boyd, and Robert M. Sarvey...

  3. Highly enantioselective organocatalytic Michael addition of nitroalkanes to 4-oxo-enoates.

    PubMed

    Lu, Hai-Hua; Wang, Xu-Fan; Yao, Chang-Jiang; Zhang, Jian-Ming; Wu, Hong; Xiao, Wen-Jing

    2009-07-28

    A useful Michael addition reaction using nitroalkanes as the nucleophile and 4-oxo-enoates as the Michael acceptor has been disclosed, and the reaction allows expedient access to functionalized chiral gamma-keto esters in high yields and excellent enantioselectivities (up to 98% ee), with a low catalyst loading.

  4. Chiral primary amine catalyzed asymmetric Michael addition of malononitrile to α-substituted vinyl ketone.

    PubMed

    Fu, Niankai; Zhang, Long; Luo, Sanzhong

    2015-01-16

    The first efficient and highly enantioselective Michael addition-protonation reaction of malononitriles to α-substituted vinyl ketones has been developed by using a chiral primary amine as the organocatalyst. With a Hantzsch ester as the hydride source, an enantioselective tandem reduction, Michael addition-protonation reaction of benzylidenemalononitrile has also been achieved with good yields and high enantioselectivities.

  5. 75 FR 22436 - Michael Williams-Control Exemption-St. Maries River Railroad, Inc.

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-04-28

    ... Surface Transportation Board Michael Williams-Control Exemption-St. Maries River Railroad, Inc. Michael Williams (applicant),\\1\\ a noncarrier, has filed a verified notice of exemption to acquire control of St... from STMA's parent, Potlatch Land & Lumber, LLC, by Williams Group, Inc. (WG).\\2\\ Applicant...

  6. A Response to Michael Newman's "Calling Transformative Learning into Question: Some Mutinous Thoughts"

    ERIC Educational Resources Information Center

    Cranton, Patricia; Kasl, Elizabeth

    2012-01-01

    This article presents the authors' response to Michael Newman's "Calling Transformative Learning into Question: Some Mutinous Thoughts". The authors begin by noting their appreciation of Michael Newman's challenge to transformative learning theory. In their response, the authors review and comment on the fatal flaws presented by Newman and then…

  7. Studying Teachers and Schools: Michael Pressley's Legacy and Directions for Future Research

    ERIC Educational Resources Information Center

    Mohan, Lindsey; Lundeberg, Mary A.; Reffitt, Kelly

    2008-01-01

    Much of Michael Pressley's work during the past decade focused on the nature of highly effective, engaging literacy instruction. Michael Pressley believed that studying effective teachers and schools had the potential to influence more engaging and effective teaching, especially in underresourced schools. First, we describe the grounded…

  8. 77 FR 61596 - Wheatley, Michael I.; Garrison, Drummond E.; Notice of Filing

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-10-10

    ... From the Federal Register Online via the Government Publishing Office DEPARTMENT OF ENERGY Federal Energy Regulatory Commission Wheatley, Michael I.; Garrison, Drummond E.; Notice of Filing Take notice that on September 28, 2012, Michael I. Wheatley and Drummond E. Garrison submitted for filing,...

  9. Greetings from the new Editor-in-Chief, Ronald Stambaugh Greetings from the new Editor-in-Chief, Ronald Stambaugh

    NASA Astrophysics Data System (ADS)

    Stambaugh, Ronald

    2012-04-01

    I am very pleased to join the outstanding leadership team for the journal Nuclear Fusion as Scientific Editor. The journal's high position in the field of fusion energy research derives in no small measure from the efforts of the IAEA team in Vienna, the production and marketing of IOP Publishing, the Board of Editors led by its chairman Mitsuru Kikuchi, the Associate Editor for Inertial Confinement Max Tabak and the outgoing Scientific Editor, Paul Thomas. During Paul's five year tenure submissions have grown by over 40%. The usage of the electronic journal has grown year by year with about 300 000 full text downloads of Nuclear Fusion articles in 2011, an impressive figure due in part to the launch of the full 50 year archive. High quality has been maintained while times for peer review and publishing have been reduced and the journal achieved some of the highest impact factors ever (as high as 4.27). The journal has contributed greatly to building the international scientific basis for fusion. I was privileged to serve from 2003 to 2010 as chairman of the Coordinating Committee for the International Tokamak Physics Activity (ITPA) which published in Nuclear Fusion the first ITER Physics Basis (1999) and its later update (2007). The scientific basis that has been developed to date for fusion has led to the construction of major facilities to demonstrate the production of power-plant relevant levels of fusion reactions. We look forward to the journal continuing to play a key role in the international effort toward fusion energy as these exciting major facilities and the various approaches to fusion continue to be developed. It is clear that Nuclear Fusion maintains its position in the field because of the perceived high quality of the submissions, the refereeing and the editorial processes, and the availability and utility of the online journal. The creation of the Nuclear Fusion Prize, led by the Board of Editors chairman Mitsuru Kikuchi, for the most outstanding

  10. EDITORIAL: Greetings from the new Editor-in-Chief

    NASA Astrophysics Data System (ADS)

    Bhattacharya, P.

    2004-04-01

    On 1 January, 2004, I assumed the position of Editor-in-Chief of Journal of Physics D: Applied Physics. I will start by saying that I will do my best to justify the confidence of the journal management and publishing staff in my abilities. I was fortunate to have been able to work, as an Editorial Board member, with my predecessor, the previous Editor-in-Chief, Professor Allister Ferguson. Allister has provided a high degree of intellectual stewardship for the journal in the last five years. He has made the job appear a worthy challenge for me. I therefore take this opportunity to thank Allister on behalf of the Editorial Board and publishing staff of the journal. Several other factors contributed to my decision to accept this position. The first is the group of people who actually go about the business of publishing. The Senior Publisher, Nicola Gulley (and her predecessor Sophy Le Masurier); the Managing Editor, Jill Membrey; the Publishing Administrators, Nina Blakesley and Sarah Towell; the Production Editor, Katie Gerrard and their office staff form an amazing group and have managed to make the operation of the journal incredibly efficient. An index of this is the speed with which incoming manuscripts are processed. The average time between the receipt of a manuscript and its web publication, if accepted, is 130 days. This is three to five times shorter than for most other journals. A factor that contributes to this success is a responsive pool of referees that the publishing staff have as a valuable resource. Ultimately, the standard bearers of any journal are the referees. Therefore, a grateful `thank you' is due from all of us at J. Phys. D to all our referees, who diligently perform this honourable task. The Associate Editors of the journal, Professors Lawler, Margaritondo and O'Grady, also provide immense scientific leadership. They help in defining new directions for the journal and in the publishing process. Last, but not least, a remarkable asset of

  11. Problems faced by editors of peer reviewed medical journals.

    PubMed

    Jawaid, Shaukat A

    2004-01-01

    Forty-six medical and dental journals are published from Pakistan of which only 29 are currently recognized by the Pakistan Medical and Dental Council. Only a few are peer reviewed. Six are indexed in Medline while EMBASE Excerpta Medica and World Health Organization Index Medicus for Eastern Mediterranean Region cover others. Editors of the peer reviewed medical journals are faced with numerous problems, which relate to the authors. Some of these are: shortage of quality of manuscripts, poor quality of reviewers, problems with indexation in international indexing services particularly Medline, duplicate submission and authorship and lastly, financial problems. Patronage from the Pharma industry is the major source of revenue which itself has serious implications. Editing a medical journal is a very stressful job and the editors have to work under too many pressures. A lot of useful data is presented at medical conferences, but a vast majority of it remains unpublished for various reasons, which adversely affects the citation rate from scientists from the developing third world countries in the world of medical literature. A few lectures on medical writing and research methodology to final year medical students will expose them to the art of medical writing. Specialty organizations can be persuaded to have a session on medical writing at their conferences, which will be extremely helpful not only to the potential new authors but also others, thereby improving the quality of their manuscripts. In addition to regular seminars, workshops for authors, reviewers and training courses for editors, subscribing to local medical journals by healthcare professionals and libraries are some of the measures that will help improve the situation to a great extent.

  12. EDITORIAL: Greetings from the new Editor-in-Chief

    NASA Astrophysics Data System (ADS)

    Garcia, Ephrahim

    2008-02-01

    I am Professor Ephrahim Garcia, an Associate Professor at Sibley School of Mechanical and Aerospace Engineering at Cornell University in Ithaca, New York. I have been at Cornell University since 2002, spent four years as a Program Manager at the Defense Advanced Research Project Agency from 1998-2002, and before that seven years at the Department of Mechanical Engineering at Vanderbilt University in Nashville, Tennessee. I have served on the Editorial Advisory Board of Smart Materials and Structures (SMS) for the last six years. It is a humbling thing to be asked to take up the post of Editor-in-Chief in a field with so many talented researchers. I would like to say a heartfelt thanks to the members of the Editorial Board and IOP Publishing for their confidence in me. Most importantly, I would like to thank Professor Vijay Varadan of the University of Arkansas and Professor Richard Claus of Virginia Polytechnic Institute and State University for their efforts in launching the journal 16 years ago. They have been stewards, promoters and, especially Vijay, key to the operation and function of SMS for all these years, and our research community is indebted to them. Professors Varadan and Claus have dedicated their careers to the area of smart materials and structures and we are very grateful for their leadership, mentoring and contribution. SMS is a thriving journal offering papers on all technical areas concerned with smart materials, systems and structures from the micro- and nanoscale to the macroscale. The journal is undergoing some major changes, including the recent transferal of papers to IOP Publishing's peer-review management system. With this new system authors can expect fast publication times of around 4 or 5 months from submission, and excellent author service. In this world of ever changing technology, the Editorial Board and I aim to reduce the time to publication for researchers in this exciting area of science and engineering. I am in the process of

  13. Switchable stereocontrolled divergent synthesis induced by aza-Michael addition of deactivated primary amines under acid catalysis.

    PubMed

    Amara, Z; Drège, E; Troufflard, C; Retailleau, P; Tran Huu-Dau, M-E; Joseph, D

    2014-11-24

    Switchable tandem intramolecular aza-Michael/Michael and double aza-Michael reactions allow the oriented synthesis of highly functionalised cyclic skeletons. Conjugate addition of deactivated anilines triggers chemo- and stereo-divergent ring-closure reaction pathways with a striking selectivity depending on reaction conditions.

  14. 77 FR 30047 - Notice of Opportunity for Public Comment on Surplus Property Release at Michael J Smith Field...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-05-21

    ... Michael J Smith Field, Beaufort, NC AGENCY: Federal Aviation Administration (FAA), DOT. ACTION: Notice... approximately 7.5 acres of airport property, located at the Michael J Smith Field, be used for aeronautical... Authority to release approximately 7.5 acres of airport property at the Michael J Smith Field. The...

  15. Michael Tuomey's 1848 geological survey of South Carolina

    USGS Publications Warehouse

    Nystrom, P.G.

    1999-01-01

    One hundred and fifty years ago, Michael Tuomey completed his 'Report on the Geology of South Carolina,' the result of four years of arduous labor. The report is the first detailed and comprehensive geological description of the entire state, and it includes a geological map that shows the distribution of Coastal Plain and Piedmont-Blue Ridge units. In the sesquicentennial of Tuomey's survey, it is fitting that we recognize his important early contribution to the geology of South Carolina and the southeast. Tuomey's report is a 293-page volume with a 48-page appendix and an index. Although he gave a complete depiction of Coastal Plain geology and delineated Cretaceous, Lower Eocene, Eocene, Miocene, Post-Pliocene, and alluvial units on his map, the emphasis herein is on his mapping of the Piedmont and Blue Ridge. The metamorphic units he delineated are clay slate, mica slate, talcose slate, hornblende slate, gneiss, and lime rock. Gneiss is the most extensive unit on the map. His map shows many elements of the geologic framework we recognize today. The distribution of his clay slate unit corresponds closely with the Carolina slate and Bel Air belts as we know them now. The gneiss between the two clay slate areas matches the Kiokee belt. Areas of mica slate approximate the northern part of the Kings Mountain belt and the Chauga belt. He also recognized that his talcose slate unit was associated with gold deposits. Granitic and basaltic intrusive rocks are also delineated on the map. It shows the Newberry, Columbia, and Liberty Hill granites we recognize today. Basaltic intrusives outlined include the Bush River of western Newberry County, Dutchmans Creek, Big Wateree Creek, and Ogden gabbros. He described the regional extent of diabase dikes as occuring from Virginia to Alabama, noted their preferred direction and diagrammed their near-vertical orientation. He also referred to the distinctive soil and topography that develops on the large gabbros. Michael Tuomey

  16. 29 CFR 793.8 - “News editor.”

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 29 Labor 3 2014-07-01 2014-07-01 false âNews editor.â 793.8 Section 793.8 Labor Regulations... Exemption § 793.8 “News editor.” A news editor is an employee who gathers, edits and rewrites the news. He may also select and prepare news items for broadcast and present the news on the air. An employee...

  17. 29 CFR 793.8 - “News editor.”

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 29 Labor 3 2010-07-01 2010-07-01 false âNews editor.â 793.8 Section 793.8 Labor Regulations... Exemption § 793.8 “News editor.” A news editor is an employee who gathers, edits and rewrites the news. He may also select and prepare news items for broadcast and present the news on the air. An employee...

  18. 29 CFR 793.8 - “News editor.”

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 29 Labor 3 2013-07-01 2013-07-01 false âNews editor.â 793.8 Section 793.8 Labor Regulations... Exemption § 793.8 “News editor.” A news editor is an employee who gathers, edits and rewrites the news. He may also select and prepare news items for broadcast and present the news on the air. An employee...

  19. 29 CFR 793.8 - “News editor.”

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 29 Labor 3 2011-07-01 2011-07-01 false âNews editor.â 793.8 Section 793.8 Labor Regulations... Exemption § 793.8 “News editor.” A news editor is an employee who gathers, edits and rewrites the news. He may also select and prepare news items for broadcast and present the news on the air. An employee...

  20. 29 CFR 793.8 - “News editor.”

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 29 Labor 3 2012-07-01 2012-07-01 false âNews editor.â 793.8 Section 793.8 Labor Regulations... Exemption § 793.8 “News editor.” A news editor is an employee who gathers, edits and rewrites the news. He may also select and prepare news items for broadcast and present the news on the air. An employee...

  1. An editor for the generation and customization of geometry restraints

    PubMed Central

    Moriarty, Nigel W.; Adams, Paul D.

    2017-01-01

    Chemical restraints for use in macromolecular structure refinement are produced by a variety of methods, including a number of programs that use chemical information to generate the required bond, angle, dihedral, chiral and planar restraints. These programs help to automate the process and therefore minimize the errors that could otherwise occur if it were performed manually. Furthermore, restraint-dictionary generation programs can incorporate chemical and other prior knowledge to provide reasonable choices of types and values. However, the use of restraints to define the geometry of a molecule is an approximation introduced with efficiency in mind. The representation of a bond as a parabolic function is a convenience and does not reflect the true variability in even the simplest of molecules. Another complicating factor is the interplay of the molecule with other parts of the macromolecular model. Finally, difficult situations arise from molecules with rare or unusual moieties that may not have their conformational space fully explored. These factors give rise to the need for an interactive editor for WYSIWYG interactions with the restraints and molecule. Restraints Editor, Especially Ligands (REEL) is a graphical user interface for simple and error-free editing along with additional features to provide greater control of the restraint dictionaries in macromolecular refinement. PMID:28177308

  2. Gene targeting, genome editing: from Dolly to editors.

    PubMed

    Tan, Wenfang; Proudfoot, Chris; Lillico, Simon G; Whitelaw, C Bruce A

    2016-06-01

    One of the most powerful strategies to investigate biology we have as scientists, is the ability to transfer genetic material in a controlled and deliberate manner between organisms. When applied to livestock, applications worthy of commercial venture can be devised. Although initial methods used to generate transgenic livestock resulted in random transgene insertion, the development of SCNT technology enabled homologous recombination gene targeting strategies to be used in livestock. Much has been accomplished using this approach. However, now we have the ability to change a specific base in the genome without leaving any other DNA mark, with no need for a transgene. With the advent of the genome editors this is now possible and like other significant technological leaps, the result is an even greater diversity of possible applications. Indeed, in merely 5 years, these 'molecular scissors' have enabled the production of more than 300 differently edited pigs, cattle, sheep and goats. The advent of genome editors has brought genetic engineering of livestock to a position where industry, the public and politicians are all eager to see real use of genetically engineered livestock to address societal needs. Since the first transgenic livestock reported just over three decades ago the field of livestock biotechnology has come a long way-but the most exciting period is just starting.

  3. Diastereoselective syntheses of substituted cis-hydrindanones featuring sequential inter- and intramolecular Michael reactions.

    PubMed

    Liu, Junjia; Marsini, Maurice A; Bedell, T Aaron; Reider, Paul J; Sorensen, Erik J

    2016-06-30

    The hydrindane (bicyclo[4.3.0]nonane) structural motif (1) and related cis-1-hydrindanone skeleton (2) are common substructures in many natural products. Herein, we describe efficient access to substituted cis-1-hydrindanones enabled by a sequence of Michael reactions. A copper-catalyzed intermolecular Michael addition of a cyclic silyl ketene acetal to a β-substituted-α-alkoxycarbonyl-cyclopentenone enables construction of a quaternary center and is followed, after incorporation of an additional Michael acceptor, by a second, intramolecular addition of a nucleophilic β-ketoester. This strategy affords stereoselective access to substituted bicyclic cis-hydrindanone ring systems containing up to three contiguous stereocenters.

  4. Organocatalytic asymmetric Michael addition of 5H-oxazol-4-ones to nitroolefins.

    PubMed

    Qiao, Baokun; An, Yongqiang; Liu, Qian; Yang, Wenguo; Liu, Hongjun; Shen, Juan; Yan, Lin; Jiang, Zhiyong

    2013-05-17

    The first organocatalytic asymmetric Michael addition of 5H-oxazol-4-ones to nitroolefins has been developed. In the presence of easily prepared L-tert-leucine-derived tertiary amine/thiourea catalyst, the Michael addition of 5H-oxazol-4-ones to nitroolefins proceeded in an excellent diastereo- and enantioselective manner (up to 99% ee and >19:1 dr). The Michael adducts obtained are valuable precursors for the synthesis of chiral α-alkyl-α-hydroxy carboxylic acid derivatives, which represent a series of versatile building blocks in many biologically active compounds.

  5. Asymmetric Michael addition of ketones to nitroolefins: pyrrolidinyl-oxazole-carboxamides as new efficient organocatalysts.

    PubMed

    Kamal, Ahmed; Sathish, Manda; Srinivasulu, Vunnam; Chetna, Jadala; Chandra Shekar, Kunta; Nekkanti, Shalini; Tangella, Yellaiah; Shankaraiah, Nagula

    2014-10-28

    Chiral pyrrolidinyl-oxazole-carboxamides were synthesized and used as efficient new organocatalysts for the asymmetric Michael addition of ketones with nitroalkenes under solvent-free conditions. Gratifyingly, the corresponding Michael adducts were obtained in higher yields (up to 99%) and excellent stereoselectivities (up to >99/1 dr and 99% ee). Transition state models have been proposed to account for the high enantio- and diastereoselectivity of these Michael addition reactions and also the energetics have been investigated using density functional methods. These results support the preferential formation of syn-products by the approach of trans-β-nitrostyrene through the re-face of anti-enamine.

  6. STS-103 M.S. Michael Foale during TCDT activities

    NASA Technical Reports Server (NTRS)

    1999-01-01

    STS-103 Mission Specialist C. Michael Foale (Ph.D.) is ready to take his turn at driving a small armored personnel carrier that is part of emergency egress training during Terminal Countdown Demonstration Test (TCDT) activities. The tracked vehicle could be used by the crew in the event of an emergency at the pad during which the crew must make a quick exit from the area. The TCDT also provides simulated countdown exercises and opportunities to inspect the mission payloads in the orbiter's payload bay. STS-103 is a 'call-up' mission due to the need to replace and repair portions of the Hubble Space Telescope. Although Hubble is operating normally and conducting its scientific observations, only three of its six gyroscopes are working properly. Four EVA's are planned to make the necessary repairs and replacements on the telescope. The other STS-103 crew members are Commander Curtis L. Brown Jr., Pilot Scott J. Kelly, and Mission Specialists Steven L. Smith , John M. Grunsfeld (Ph.D.), and Claude Nicollier of Switzerland and Jean-Frangois Clervoy of France, who are with the European Space Agency. The mission is targeted for launch Dec. 6 at 2:37 a.m. EST.

  7. A Generic Metadata Editor Supporting System Using Drupal CMS

    NASA Astrophysics Data System (ADS)

    Pan, J.; Banks, N. G.; Leggott, M.

    2011-12-01

    Metadata handling is a key factor in preserving and reusing scientific data. In recent years, standardized structural metadata has become widely used in Geoscience communities. However, there exist many different standards in Geosciences, such as the current version of the Federal Geographic Data Committee's Content Standard for Digital Geospatial Metadata (FGDC CSDGM), the Ecological Markup Language (EML), the Geography Markup Language (GML), and the emerging ISO 19115 and related standards. In addition, there are many different subsets within the Geoscience subdomain such as the Biological Profile of the FGDC (CSDGM), or for geopolitical regions, such as the European Profile or the North American Profile in the ISO standards. It is therefore desirable to have a software foundation to support metadata creation and editing for multiple standards and profiles, without re-inventing the wheels. We have developed a software module as a generic, flexible software system to do just that: to facilitate the support for multiple metadata standards and profiles. The software consists of a set of modules for the Drupal Content Management System (CMS), with minimal inter-dependencies to other Drupal modules. There are two steps in using the system's metadata functions. First, an administrator can use the system to design a user form, based on an XML schema and its instances. The form definition is named and stored in the Drupal database as a XML blob content. Second, users in an editor role can then use the persisted XML definition to render an actual metadata entry form, for creating or editing a metadata record. Behind the scenes, the form definition XML is transformed into a PHP array, which is then rendered via Drupal Form API. When the form is submitted the posted values are used to modify a metadata record. Drupal hooks can be used to perform custom processing on metadata record before and after submission. It is trivial to store the metadata record as an actual XML file

  8. Cascade dearomatization of N-substituted tryptophols via Lewis acid-catalyzed Michael reactions.

    PubMed

    Liu, Chuan; Zhang, Wei; Dai, Li-Xin; You, Shu-Li

    2012-09-21

    Lewis acid-catalyzed cascade dearomatization of N-substituted tryptophols via Michael addition reaction was developed. The generality of the method has been demonstrated by the synthesis of versatile furoindoline derivatives with a quaternary carbon center in good yields.

  9. High Blood Cholesterol Q&A Dr. Michael Lauer | NIH MedlinePlus the Magazine

    MedlinePlus

    ... this page please turn Javascript on. Feature: High Cholesterol High Blood Cholesterol Q&A with Dr. Michael Lauer Past Issues / ... heavier and older, what does recent research on cholesterol and heart health tell us that Americans need ...

  10. Asymmetric multifunctional organocatalytic Michael addition of nitroalkanes to alpha,beta-unsaturated ketones.

    PubMed

    Li, Pengfei; Wang, Yongcan; Liang, Xinmiao; Ye, Jinxing

    2008-07-28

    Cinchona alkaloid derived primary amine thioureas organocatalyzed Michael addition of nitroalkanes to enones in good yield and up to 98% ee and offered a new way to construct quaternary stereocenters from enones and nitroalkanes.

  11. Michael F. Vaccaro Honors Attorney Fellowship Program in our Philadelphia (Region 3) Office

    EPA Pesticide Factsheets

    The Michael F. Vaccaro Honors Attorney Fellowship provides a unique opportunity to practice law in a major governmental environmental organization, and to receive extensive training in and exposure to environmental law and policy work in the public sector.

  12. Tandem bis-aza-Michael addition reaction of amines in aqueous medium promoted by polystyrenesulfonic Acid

    EPA Science Inventory

    An efficient and environmentally benign tandem bis-aza-Michael addition of amines catalyzed by polystyrene sulfonic acid (PSSA) is described. This operationally simple high yielding microwave assisted synthetic protocol proceeded in water in the absence of any organic solvent.

  13. Using Michael Ondaatje's "The English Patient" To Teach World History: From Herodotus to Hiroshima.

    ERIC Educational Resources Information Center

    Alkana, Linda Kelly

    2000-01-01

    Describes the content of the book "The English Patient" (Michael Ondaatje) and presents teaching strategies. Focuses on the major themes in the book and the four characters who reside at an Italian villa during World War II. (CMK)

  14. Helical-Peptide-Catalyzed Enantioselective Michael Addition Reactions and Their Mechanistic Insights.

    PubMed

    Ueda, Atsushi; Umeno, Tomohiro; Doi, Mitsunobu; Akagawa, Kengo; Kudo, Kazuaki; Tanaka, Masakazu

    2016-08-05

    Helical peptide foldamer catalyzed Michael addition reactions of nitroalkane or dialkyl malonate to α,β-unsaturated ketones are reported along with the mechanistic considerations of the enantio-induction. A wide variety of α,β-unsaturated ketones, including β-aryl, β-alkyl enones, and cyclic enones, were found to be catalyzed by the helical peptide to give Michael adducts with high enantioselectivities (up to 99%). On the basis of X-ray crystallographic analysis and depsipeptide study, the amide protons, N(2)-H and N(3)-H, at the N terminus in the α-helical peptide catalyst were crucial for activating Michael donors, while the N-terminal primary amine activated Michael acceptors through the formation of iminium ion intermediates.

  15. Theory and practice in action: the contributions of Michael Perkins to clinical linguistics.

    PubMed

    Damico, Jack S; Lynch, Karen E

    2013-01-01

    This article reviews the scholarly contributions of Michael R. Perkins in the discipline of clinical linguistics and provides some indication of the reasons that he has been so successful. Three primary attributes were described through an analysis of his publications.

  16. CaCl2, Bisoxazoline, and Malonate: A Protocol for an Asymmetric Michael Reaction.

    PubMed

    Lippur, Kristin; Kaabel, Sandra; Järving, Ivar; Rissanen, Kari; Kanger, Tõnis

    2015-06-19

    A mild protocol for the asymmetric Michael addition of dimethyl malonate to various α,β-unsaturated carbonyl compounds was developed. The salient feature of this methodology is that a cheap and environmentally friendly Lewis acid, CaCl2, was used as a catalyst. An aminoindanol- and pyridine-derived ligand provided in the presence of CaCl2 Michael adducts in moderate to high enantioselectivities. The scope of the reaction was demonstrated.

  17. Highly enantioselective Michael addition of nitroalkanes to chalcones using chiral squaramides as hydrogen bonding organocatalysts.

    PubMed

    Yang, Wen; Du, Da-Ming

    2010-12-03

    A series of squaramide-based organocatalysts were facilely synthesized and applied as hydrogen bonding organocatalysts in the enantioselective Michael addition of nitroalkanes to chalcones. These organocatalysts promoted the Michael addition with low catalyst loading under high temperature (80 °C), affording the desired R or S enantiomers of the products flexibly in high yields with excellent enantioselectivities (93-96% ee) by the appropriate choice of organocatalysts.

  18. Rationally designed multifunctional supramolecular iminium catalysis: direct vinylogous Michael addition of unmodified linear dienol substrates.

    PubMed

    Gu, Yun; Wang, Yao; Yu, Tian-Yang; Liang, Yong-Min; Xu, Peng-Fei

    2014-12-15

    The development of a direct vinylogous Michael addition of linear nucleophilic substrates is a long-standing challenge because of the poor reactivity and the considerable difficulty in controlling regioselectivity. By employing a rationally designed multifunctional supramolecular iminium catalysis strategy, the first direct vinylogous Michael addition of unmodified linear substrates to α,β-unsaturated aldehydes, to afford chiral 1,7-dioxo compounds with good yields and excellent regio- as well as enantioselectivity, has been developed.

  19. Asymmetric Michael Addition Induced by (R)-tert-Butanesulfinamide and Syntheses of Chiral Pyrazolidinone Derivatives.

    PubMed

    Huang, Hong-Xiu; Wang, Hui-Jing; Tan, Ling; Wang, Shu-Qing; Tang, Pei; Song, Hao; Liu, Xiao-Yu; Zhang, Dan; Qin, Yong

    2016-11-04

    A highly diastereoselective Michael addition of (R)-N-tert-butanesulfinyl imidates 8 to α,β-unsaturated pyrazolidinone 3a has been developed to afford pyrazolidinones 10 possessing three contiguous stereocenters with good to excellent yield and excellent diastereoselectivity. A two-step conversion of reduction and cyclization provides the bicyclic pyrazolopiperidine 12 in a good yield. A series of pyrazolopiperidine derivatives 18 with a quaternary carbon center at C-3a are stereoselectively synthesized via alkylation or Michael addition.

  20. L-prolinol as a highly enantioselective catalyst for Michael addition of cyclohexanone to nitroolefins.

    PubMed

    Chua, Pei Juan; Tan, Bin; Zeng, Xiaofei; Zhong, Guofu

    2009-07-15

    Though many chiral amines such as l-proline and its derivatives have proven to be versatile catalysts in many reactions, L-prolinol was seldom used as organocatalyst for reactions. Herein, we report the first L-prolinol catalyzed asymmetric Michael addition of cyclohexanone to nitroolefins in the presence of benzoic acid to afford Michael adducts with high diastereoselectivities (87:13->99:1) and enantioselectivities (82-96%).

  1. Asymmetric dearomatization of indoles through a Michael/Friedel-Crafts-type cascade to construct polycyclic spiroindolines.

    PubMed

    Zhao, Xiaohu; Liu, Xiaohua; Mei, Hongjiang; Guo, Jing; Lin, Lili; Feng, Xiaoming

    2015-03-23

    A highly efficient asymmetric dearomatization of indoles was realized through a cascade reaction between 2-isocyanoethylindole and alkylidene malonates catalyzed by a chiral N,N'-dioxide/Mg(II) catalyst. Fused polycyclic indolines containing three stereocenters were afforded in good yields with excellent diastereo- and enantioselectivities through a Michael/Friedel-Crafts/Mannich cascade. When 2-substituted 2-isocyanoethylindoles were used, spiroindoline derivatives were obtained through a Michael/Friedel-Crafts reaction.

  2. Advanced software development workstation project: Engineering scripting language. Graphical editor

    NASA Technical Reports Server (NTRS)

    1992-01-01

    Software development is widely considered to be a bottleneck in the development of complex systems, both in terms of development and in terms of maintenance of deployed systems. Cost of software development and maintenance can also be very high. One approach to reducing costs and relieving this bottleneck is increasing the reuse of software designs and software components. A method for achieving such reuse is a software parts composition system. Such a system consists of a language for modeling software parts and their interfaces, a catalog of existing parts, an editor for combining parts, and a code generator that takes a specification and generates code for that application in the target language. The Advanced Software Development Workstation is intended to be an expert system shell designed to provide the capabilities of a software part composition system.

  3. Highlighting impact: Do editors' selections identify influential papers?

    NASA Astrophysics Data System (ADS)

    Antonoyiannakis, Manolis

    A recent trend in scientific publishing is that journal editors highlight each week a select set among the papers published (usually) in their respective journals. The highlighted papers are deemed of higher quality, importance, or interest than the 'average' paper and feature prominently in the publishers' websites. We perform a citation analysis of the highlighted papers for a number of journals from various publishers in physics. By comparing the performance of highlighted papers relative to (a) typical papers and (b) highly cited papers in their source journals and in other journals in the field, we explore whether, and to what extent, the selection process at the time of publication identifies papers that will turn out to be influential. We discuss the broader implications for research assessment.

  4. Upcoming IJTMB Initiatives from the Interim Executive Editor

    PubMed Central

    Kennedy, Ann Blair

    2016-01-01

    It is an honor and a privilege to be appointed the Interim Executive Editor for the IJTMB; I am lucky to have some initiatives that were already in development by the previous editorial team that I hope to bring to fruition over the next few months. First, I hope to increase the Journal’s Internet presence through social media to expand readership and encourage new submitters. The second initiative is a mentoring program to assist writers with their submissions to the Journal. Finally, I, and the rest of the editorial staff, will continue to evaluate the process, procedures, and forms used in peer review. I hope to move these initiatives forward and by doing so, bring in new readers, submitters, and reviewers to the Journal. PMID:27974945

  5. Automatic adverse drug events detection using letters to the editor.

    PubMed

    Yang, Chao; Srinivasan, Padmini; Polgreen, Philip M

    2012-01-01

    We present and test the intuition that letters to the editor in journals carry early signals of adverse drug events (ADEs). Surprisingly these letters have not yet been exploited for automatic ADE detection unlike for example, clinical records and PubMed. Part of the challenge is that it is not easy to access the full-text of letters (for the most part these do not appear in PubMed). Also letters are likely underrated in comparison with full articles. Besides demonstrating that this intuition holds we contribute techniques for post market drug surveillance. Specifically, we test an automatic approach for ADE detection from letters using off-the-shelf machine learning tools. We also involve natural language processing for feature definitions. Overall we achieve high accuracy in our experiments and our method also works well on a second new test set. Our results encourage us to further pursue this line of research.

  6. Andreae is New Editor of Global Biogeochemical Cycles

    NASA Astrophysics Data System (ADS)

    Andreae, Meinrat O.

    2004-10-01

    As the incoming editor of Global Biogeochemical Cycles, I would like to introduce myself and my ideas for the journal to Eos readers and to current and potential GBC authors. I've had a somewhat ``roaming'' scientific evolution, coming from ``straight'' chemistry through hard-rock geochemistry to chemical oceanography, the field in which I did my Ph.D. I taught marine chemistry at Florida State University for a number of years, and developed an interest in ocean/atmosphere interactions and atmospheric chemistry. In 1987 I took on my present job at the Max Planck Institute for Chemistry, in Mainz, Germany, and, after leaving the seacoast, my interests shifted to interactions between the terrestrial biosphere and atmosphere, including the role of vegetation fires. My present focus is on the role of biogenic aerosols and biomass smoke in regulating cloud properties and influencing climate.

  7. The X-windows interactive navigation data editor

    NASA Technical Reports Server (NTRS)

    Rinker, G. C.

    1992-01-01

    A new computer program called the X-Windows Interactive Data Editor (XIDE) was developed and demonstrated as a prototype application for editing radio metric data in the orbit-determination process. The program runs on a variety of workstations and employs pull-down menus and graphical displays, which allow users to easily inspect and edit radio metric data in the orbit data files received from the Deep Space Network (DSN). The XIDE program is based on the Open Software Foundation OSF/Motif Graphical User Interface (GUI) and has proven to be an efficient tool for editing radio metric data in the navigation operations environment. It was adopted by the Magellan Navigation Team as their primary data-editing tool. Because the software was designed from the beginning to be portable, the prototype was successfully moved to new workstation environments. It was also itegrated into the design of the next-generation software tool for DSN multimission navigation interactive launch support.

  8. The Editor and Publisher as Public Official: The Ultimate Conflict of Interest.

    ERIC Educational Resources Information Center

    Sneed, Don

    A fifteen-item Likert scale and indepth personal interviews were used to collect data in a study that examined whether five individuals who held both the role of editor and public official were perceived as able to perform in a socially responsible manner as editors of their community newspapers in their estimation and in the estimation of a…

  9. A Coorientational Study of Food Public Relations Practitioners, Editors and Readers.

    ERIC Educational Resources Information Center

    Knodell, Joyce Elaine

    Survey data on newspaper food editors and newspaper readers were collected through a title-rating technique. Analysis of responses to 40 food titles and leads indicated three newspaper food-editor types: transitional, traditional, and "new guard." Food-page readers fell into two types: information oriented (nutritionists) and cooking…

  10. A "Situational" and "Coorientational" Measure of Specialized Magazine Editors' Perceptions of Readers.

    ERIC Educational Resources Information Center

    Jeffers, Dennis W.

    A study was undertaken of specialized magazine editors' perceptions of audience characteristics as well as the perceived role of their publications. Specifically, the study examines the relationship between the editors' perceptions of reader problem recognition, level of involvement, constraint recognition, and possession of reference criteria and…

  11. Adolescent Sexual Initiation through the Lens of Letters to the Editor Published in Polish Teenage Magazines

    ERIC Educational Resources Information Center

    Kopacz, Marek S.; Bajka-Kopacz, Aleksandra

    2012-01-01

    Almost all teenage magazines invite readers to submit questions concerning relationships, published as letters to the editor, popularly called "advice columns," often containing explicit questions about sexuality. This study aims to examine, firstly, how themes related to sexual initiation are presented in letters to the editor published…

  12. A survey of orthopaedic journal editors determining the criteria of manuscript selection for publication

    PubMed Central

    2011-01-01

    Background To investigate the characteristics of editors and criteria used by orthopaedic journal editors in assessing submitted manuscripts. Methods Between 2008 to 2009 all 70 editors of Medline listed orthopaedic journals were approached prospectively with a questionnaire to determine the criteria used in assessing manuscripts for publication. Results There was a 42% response rate. There was 1 female editor and the rest were male with 57% greater than 60 years of age. 67% of the editors worked in university teaching hospitals and 90% of publications were in English. The review process differed between journals with 59% using a review proforma, 52% reviewing an anonymised manuscript, 76% using a routine statistical review and 59% of journals used 2 reviewers routinely. In 89% of the editors surveyed, the editor was able to overrule the final decision of the reviewers. Important design factors considered for manuscript acceptance were that the study conclusions were justified (80%), that the statistical analysis was appropriate (76%), that the findings could change practice (72%). The level of evidence (70%) and type of study (62%) were deemed less important. When asked what factors were important in the manuscript influencing acceptance, 73% cited an understandable manuscript, 53% cited a well written manuscript and 50% a thorough literature review as very important factors. Conclusions The editorial and review process in orthopaedic journals uses different approaches. There may be a risk of language bias among editors of orthopaedic journals with under-representation of non-English publications in the orthopaedic literature. PMID:21527007

  13. 29 CFR 793.11 - Combination announcer, news editor and chief engineer.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 29 Labor 3 2013-07-01 2013-07-01 false Combination announcer, news editor and chief engineer. 793...)(9) OF THE FAIR LABOR STANDARDS ACT Requirements for Exemption § 793.11 Combination announcer, news... as a news editor. In such cases, the primary employment test under the section 13(b)(9)...

  14. 29 CFR 793.11 - Combination announcer, news editor and chief engineer.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 29 Labor 3 2012-07-01 2012-07-01 false Combination announcer, news editor and chief engineer. 793...)(9) OF THE FAIR LABOR STANDARDS ACT Requirements for Exemption § 793.11 Combination announcer, news... as a news editor. In such cases, the primary employment test under the section 13(b)(9)...

  15. 29 CFR 793.11 - Combination announcer, news editor and chief engineer.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 29 Labor 3 2014-07-01 2014-07-01 false Combination announcer, news editor and chief engineer. 793...)(9) OF THE FAIR LABOR STANDARDS ACT Requirements for Exemption § 793.11 Combination announcer, news... as a news editor. In such cases, the primary employment test under the section 13(b)(9)...

  16. Editorial Page Editors and Endorsements: Chain-owned vs. Independent Newspapers.

    ERIC Educational Resources Information Center

    St. Dizier, Byron

    Questionnaires were sent to 114 of the 228 editorial page editors at newspapers in the United States with daily circulations greater than 50,000 for a study that compared (1) the editor-publisher relationship existing at chains to that found at independent papers, and (2) the 1984 presidential endorsements made by chains to those by independent…

  17. "Clones," Codes, and Conflicts of Interest in Cartooning: Cartoonists and Editors Look at Ethics.

    ERIC Educational Resources Information Center

    Riffe, Daniel; And Others

    A study examined differences between political cartoonists and op-ed page editors on both traditional ethical issues (such as conflicts of interest) and the special, style-related concerns of editorial cartoonists. Hypotheses proposed were that editors and cartoonists (1) would condemn "cloning" or copying, reflecting an ethical…

  18. Letter to the editor of TAAP, in response to letter from Anders et al.

    EPA Science Inventory

    To the Editor, Toxicology and Applied Pharmacology: We would like to address the letter to the editor submitted by Anders et al. regarding the substantive issues raised regarding our paper "Evaluation of two different metabolic hypotheses for dichloromethane toxicity using physi...

  19. Debunking the Mutilated Boy: A Study of Newspaper Editors and an Inflammatory Rumor.

    ERIC Educational Resources Information Center

    Brown, Lee

    A study examined how newspaper editors resolve issues relating to rumors--that is whether to cover stories which may turn out to be false. The "mutilated boy" rumor was chosen for its antiquity and endurance, its powerful theme, and its ability to create intense anxiety in a community. Thirty-three of the 86 editors who responded to the…

  20. Dr. Bruce Squires witnessed vast changes during tenure as CMAJ editor

    PubMed Central

    Sullivan, Patrick

    1996-01-01

    Dr. Bruce Squires retired in September after spending 10 years as editor of CMAJ. During his tenure the editor's responsibilities expanded greatly because of the CMA's foray into the publishing of medical books and additional journals and other publications. In this article, people who have worked with Squires reflect on his term with CMAJ. Imagesp570-a

  1. EDITORIAL: A word from the new Editor-in-Chief A word from the new Editor-in-Chief

    NASA Astrophysics Data System (ADS)

    Mostowski, Jan

    2011-01-01

    TIn the autumn of 2010 I became the Editor-in Chief of European Journal of Physics (EJP). EJP is a place for teachers, instructors and professors to exchange their views on teaching physics at university level and share their experience. It is general opinion that no good research is possible without connection with good, high-quality teaching, at the university level in particular. Therefore excellence in physics teaching is important to the physics community. European Journal of Physics is proud of its contribution to achieving this goal. As Editor-in-Chief, I will continue to work to this general objective of the journal. We will publish articles on specific topics in physics, stressing originality of presentation and suitability for use in students'laboratories, lectures and physics teaching in general. We will also publish more pedagogical papers presenting the achievements of particular teaching methods. In addition, we will continue to publish special sections on particular areas of physics, as well as the annual special section on physics competitions. European Journal of Physics is in good shape. Due to the work of the previous editors and the publisher, the readership is high and growing steadily, and many excellent papers are being submitted and published. I hope that this positive trend for the journal will continue, and I will do my best to keep to this high standard. A few words about myself. I work in the Institute of Physics in Warsaw, Poland. My main research interests are in theoretical quantum optics and I have published about 80 research papers on this topic. For many years I was involved in teaching physics at university and in high school. I am a co-author of a textbook on physics for high-school students and of a problem book in quantum mechanics. For the last ten years, I have been involved in the International Physics Olympiad and over the last few years I have been a member of the Editorial Board of European Journal of Physics.

  2. THE NEW ONLINE METADATA EDITOR FOR GENERATING STRUCTURED METADATA

    SciTech Connect

    Devarakonda, Ranjeet; Shrestha, Biva; Palanisamy, Giri; Hook, Leslie A; Killeffer, Terri S; Boden, Thomas A; Cook, Robert B; Zolly, Lisa; Hutchison, Viv; Frame, Mike; Cialella, Alice; Lazer, Kathy

    2014-01-01

    Nobody is better suited to describe data than the scientist who created it. This description about a data is called Metadata. In general terms, Metadata represents the who, what, when, where, why and how of the dataset [1]. eXtensible Markup Language (XML) is the preferred output format for metadata, as it makes it portable and, more importantly, suitable for system discoverability. The newly developed ORNL Metadata Editor (OME) is a Web-based tool that allows users to create and maintain XML files containing key information, or metadata, about the research. Metadata include information about the specific projects, parameters, time periods, and locations associated with the data. Such information helps put the research findings in context. In addition, the metadata produced using OME will allow other researchers to find these data via Metadata clearinghouses like Mercury [2][4]. OME is part of ORNL s Mercury software fleet [2][3]. It was jointly developed to support projects funded by the United States Geological Survey (USGS), U.S. Department of Energy (DOE), National Aeronautics and Space Administration (NASA) and National Oceanic and Atmospheric Administration (NOAA). OME s architecture provides a customizable interface to support project-specific requirements. Using this new architecture, the ORNL team developed OME instances for USGS s Core Science Analytics, Synthesis, and Libraries (CSAS&L), DOE s Next Generation Ecosystem Experiments (NGEE) and Atmospheric Radiation Measurement (ARM) Program, and the international Surface Ocean Carbon Dioxide ATlas (SOCAT). Researchers simply use the ORNL Metadata Editor to enter relevant metadata into a Web-based form. From the information on the form, the Metadata Editor can create an XML file on the server that the editor is installed or to the user s personal computer. Researchers can also use the ORNL Metadata Editor to modify existing XML metadata files. As an example, an NGEE Arctic scientist use OME to register

  3. The New Online Metadata Editor for Generating Structured Metadata

    NASA Astrophysics Data System (ADS)

    Devarakonda, R.; Shrestha, B.; Palanisamy, G.; Hook, L.; Killeffer, T.; Boden, T.; Cook, R. B.; Zolly, L.; Hutchison, V.; Frame, M. T.; Cialella, A. T.; Lazer, K.

    2014-12-01

    Nobody is better suited to "describe" data than the scientist who created it. This "description" about a data is called Metadata. In general terms, Metadata represents the who, what, when, where, why and how of the dataset. eXtensible Markup Language (XML) is the preferred output format for metadata, as it makes it portable and, more importantly, suitable for system discoverability. The newly developed ORNL Metadata Editor (OME) is a Web-based tool that allows users to create and maintain XML files containing key information, or metadata, about the research. Metadata include information about the specific projects, parameters, time periods, and locations associated with the data. Such information helps put the research findings in context. In addition, the metadata produced using OME will allow other researchers to find these data via Metadata clearinghouses like Mercury [1] [2]. Researchers simply use the ORNL Metadata Editor to enter relevant metadata into a Web-based form. How is OME helping Big Data Centers like ORNL DAAC? The ORNL DAAC is one of NASA's Earth Observing System Data and Information System (EOSDIS) data centers managed by the ESDIS Project. The ORNL DAAC archives data produced by NASA's Terrestrial Ecology Program. The DAAC provides data and information relevant to biogeochemical dynamics, ecological data, and environmental processes, critical for understanding the dynamics relating to the biological components of the Earth's environment. Typically data produced, archived and analyzed is at a scale of multiple petabytes, which makes the discoverability of the data very challenging. Without proper metadata associated with the data, it is difficult to find the data you are looking for and equally difficult to use and understand the data. OME will allow data centers like the ORNL DAAC to produce meaningful, high quality, standards-based, descriptive information about their data products in-turn helping with the data discoverability and

  4. Formal Synthesis of (+)-Lasubine II and (-)-Subcosine II via Organocatalytic Michael Addition of a Ketone to an α-Nitrostyrene.

    PubMed

    N V G, Moorthy; Dyapa, Rajendar; Pansare, Sunil V

    2015-11-06

    The first examples of an organocatalytic Michael addition of a ketone to in situ generated α-nitrostyrenes are reported. A suitably functionalized γ-nitroketone obtained from the organocatalyzed Michael addition was converted into (+)-2-epi-lasubine II, the immediate synthetic precursor of (+)-lasubine II and (-)-subcosine II (enantiomers of the natural quinolizidine alkaloids). Two of the three stereocenters in (+)-2-epi-lasubine II are set by the Michael reaction.

  5. X-24B with Test Pilot Michael V. Love

    NASA Technical Reports Server (NTRS)

    1973-01-01

    This photo shows Air Force Lieutenant Colonel Michael V. Love in front of the X-24B lifting-body research vehicle at Edwards Air Force Base in 1973. Love was assigned as a project pilot on the joint NASA-USAF X-24B Lifting Body flight test program at the NASA Flight Research Center. He made a total of 12 flights in the plane from October 4, 1973 until July 15, 1975. Love flew it to a speed of Mach 1.76 on October 25, 1974, a record for the X-24B. Love attended the USAF Test Pilot School and remained as an instructor there from 1969 through 1971. He was a test pilot at Edwards when assigned to fly to the X-24B. Love was a combat veteran of Vietnam and was awarded the Distinguished Flying Cross with two Oak Leaf clusters. Love perished while attempting an emergency landing in an RF-4C on March 1, 1976. The X-24B was the last aircraft to fly in the Dryden Flight Research Center's manned lifting body program. The X-24 was one of a group of lifting bodies flown by the NASA Flight Research Center (now Dryden Flight Research Center), Edwards, California, in a joint program with the U.S. Air Force at Edwards Air Force Base from 1963 to 1975. The lifting bodies were used to demonstrate the ability of pilots to maneuver and safely land wingless vehicles designed to fly back to Earth from space and be landed like an airplane at a predetermined site. Lifting bodies' aerodynamic lift, essential to flight in the atmosphere, was obtained from their shape. The addition of fins and control surfaces allowed the pilots to stabilize and control the vehicles and regulate their flight paths. Built by Martin Aircraft Company, Maryland, for the U.S. Air Force, the X-24A was a bulbous vehicle shaped like a teardrop with three vertical fins at the rear for directional control. It weighed 6,270 pounds, was 24.5 feet long and 11.5 feet wide (measuring just the fuselage, not the distance between the tips of the outboard fins). Its first unpowered glide flight was on April 17, 1969, with Air

  6. In Situ Observation of Thiol Michael Addition to a Reversible Covalent Drug in a Crystalline Sponge.

    PubMed

    Duplan, Vincent; Hoshino, Manabu; Li, Wei; Honda, Tadashi; Fujita, Makoto

    2016-04-11

    A reversible Michael addition reaction between thiol nucleophiles and cyanoenones has been previously postulated to be the mechanism-of-action of a new family of reversible covalent drugs. However, the hypothetical Michael adducts in this mechanism have only been detected by spectroscopic methods in solution. Herein, the crystallographic observation of reversible Michael addition with a potent cyanoenone drug candidate by means of the crystalline-sponge method is reported. After inclusion of the cyanoenone substrate, the sponge crystal was treated with a thiol solution. Subsequent crystallographic analysis confirmed the single-crystal-to-single-crystal transformation of the substrate into the impermanent Michael adduct.

  7. Training the unseasoned technical writer-editor: From the trainee's perspective

    SciTech Connect

    Gibbs, B.R.

    1991-01-01

    Many unseasoned technical writer-editors who are not adequately trained may become seasoned inadequately trained technical writer-editors. This problem can occur when a trainee is involved in an ineffective training program, but it can be alleviated by the trainer's assessing the unseasoned writer's talents, becoming involved with the trainee's growth in writing and editing skills, and helping him to visualize his potential as a technical writer-editor. Assessment, support, mentoring, and nurturing are important elements in the trainee's growth process and in any good training or internship program. 1 ref.

  8. A general overview of the organocatalytic intramolecular aza-Michael reaction.

    PubMed

    Sánchez-Roselló, María; Aceña, José Luis; Simón-Fuentes, Antonio; del Pozo, Carlos

    2014-11-07

    The organocatalytic intramolecular aza-Michael reaction gives access to enantiomerically enriched nitrogen-containing heterocycles in a very simple manner. Enals, enones, conjugated esters and nitro olefins have been employed as Michael acceptors, while moderate nitrogen nucleophiles such as sulphonamides, carbamates and amides have been shown to be appropriate Michael donors in this type of reaction. Additionally, the process has been performed under both covalent and non-covalent catalysis, with diaryl prolinols, imidazolidinones, thioureas and chiral binol phosphoric acids being the most frequently used catalysts. The level of efficiency reached with this protocol is demonstrated by the implementation of numerous tandem processes, as well as the total synthesis of several natural products.

  9. Michael addition reactions for the modification of gold nanoparticles facilitated by hyperbaric conditions.

    PubMed

    Hartlen, Kurtis D; Ismaili, Hossein; Zhu, Jun; Workentin, Mark S

    2012-01-10

    The chemical interfacial modification of organic solvent soluble 2.4 ± 0.5 nm maleimide-modified monolayer protected gold nanoparticles (2-C(12)AuNPs) with primary or secondary amines via Michael addition reactions is demonstrated. Michael addition reactions between 2-C(12)AuNPs and primary or secondary amines at ambient temperature and pressure and under the conditions where the AuNP is soluble and stable are possible albeit sluggish, often taking days to weeks to go to completion. The rates and efficacies of the these same reactions are drastically increased at hyperbaric pressure conditions (11 000 atm) with no observed adverse effect to the gold nanoparticle stability. The resulting Michael addition adducts (3-C(12)AuNPs) formed from 2-C(12)AuNPs and the corresponding amines were characterized by TEM and by comparison of the (1)H NMR spectra of the 3-C(12)AuNPs with those of model reactions of the same amines with N-dodecylmaleimide, 2. The Michael addition reactions occur more readily with 2 rather than 2-C(12)AuNPs, consistent with the local environment of the latter imposing additional steric or other barriers to the reaction. The use of hyperbaric conditions makes the reaction of the organic solvent soluble 2-C(12)AuNP via Michael addition a viable interfacial modification process that is otherwise impractical. The results also suggest that it is a useful protocol for facilitating Michael addition reactions generally in solution at low temperatures.

  10. EDITORIAL: Farewell from the outgoing Editor-in-Chief Farewell from the outgoing Editor-in-Chief

    NASA Astrophysics Data System (ADS)

    Molenkamp, Laurens W.

    2011-12-01

    At the end of 2011 I will retire as Editor-in-Chief of Semiconductor Science and Technology, and I am very pleased to announce that the job will be taken over by Professor Kornelius Nielsch. In the ten years I have held this position, I have seen many new topics entering the journal: spintronics, organic semiconductors, and Dirac fermion physics, to name just a few. The journal has also witnessed a strong internationalization of the authorship, with an especially strong increase in contributions from the Far East—a growth that is likely to continue in the coming years. I am certain that Kornelius will do an excellent job in guiding the journal through the developments of the coming decade. I would like to thank the publishing team of SST, or rather the three consecutive teams I witnessed during my tenure at the journal, for the help and support they have given me. The people at IOP Publishing are doing a great job in running the journal, and have made it possible to considerably reduce the time to publication for our submissions. I much enjoyed the collaboration with the other members of the Editorial Board; our annual meetings have always been a source of inspiration. Last, but certainly not least, I would like to thank you, the scientific community, authors, referees and readers, for your continuing support of the journal.

  11. Copper-catalyzed asymmetric conjugate addition of organometallic reagents to extended Michael acceptors.

    PubMed

    Schmid, Thibault E; Drissi-Amraoui, Sammy; Crévisy, Christophe; Baslé, Olivier; Mauduit, Marc

    2015-01-01

    The copper-catalyzed asymmetric conjugate addition (ACA) of nucleophiles onto polyenic Michael acceptors represents an attractive and powerful methodology for the synthesis of relevant chiral molecules, as it enables in a straightforward manner the sequential generation of two or more stereogenic centers. In the last decade, various chiral copper-based catalysts were evaluated in combination with different nucleophiles and Michael acceptors, and have unambiguously demonstrated their usefulness in the control of the regio- and enantioselectivity of the addition. The aim of this review is to report recent breakthroughs achieved in this challenging field.

  12. Aza-Michael Mono-addition Using Acidic Alumina under Solventless Conditions.

    PubMed

    Bosica, Giovanna; Abdilla, Roderick

    2016-06-22

    Aza-Michael reactions between primary aliphatic and aromatic amines and various Michael acceptors have been performed under environmentally-friendly solventless conditions using acidic alumina as a heterogeneous catalyst to selectively obtain the corresponding mono-adducts in high yields. Ethyl acrylate was the main acceptor used, although others such as acrylonitrile, methyl acrylate and acrylamide were also utilized successfully. Bi-functional amines also gave the mono-adducts in good to excellent yields. Such compounds can serve as intermediates for the synthesis of anti-cancer and antibiotic drugs.

  13. Organocatalytic regioselective asymmetric Michael addition of azlactones to o-hydroxy chalcone derivatives.

    PubMed

    Zhang, Shao-Yun; Ruan, Gui-Yu; Geng, Zhi-Cong; Li, Nai-Kai; Lv, Ming; Wang, Yong; Wang, Xing-Wang

    2015-05-28

    The regioselective and enantioselective Michael addition between azlactones and o-hydroxy chalcone derivatives is reported. Enantiomerically enriched N,O-aminals with two continuous stereogenic centers are exclusively obtained in moderate to good yields with excellent diastereoselectivities and good to excellent enantioselectivities. The experimental results show that an o-hydroxy group on the cinnamenyl motif of chalcone derivatives plays a crucial role at the reaction sites for the regioselective Michael addition. In addition, circular dichroism (CD) spectroscopy and density functional theory (DFT) are used to investigate the absolute configuration of N,O-aminals and the corresponding transition-state structures.

  14. Asymmetric Synthesis of Octahydroindoles via a Domino Robinson Annulation/5-Endo Intramolecular Aza-Michael Reaction.

    PubMed

    Parra, Claudio; Bosch, Caroline; Gómez-Bengoa, Enrique; Bonjoch, Josep; Bradshaw, Ben

    2016-11-04

    A straightforward, two-step asymmetric synthesis of octahydroindoles has been developed on the basis of two complementary strategies: (i) an organocatalyzed Michael reaction followed by a tandem Robinson-aza-Michael double cyclization catalyzed by PS-BEMP, and (ii) a diastereoselective cyclization, which formally constitutes a remote 1,6 asymmetric induction mediated by PS-BEMP. This allowed the construction of complex octahydroindoles with up to four stereocenters, excellent enantioselectivities (up to 95% ee), and complete diastereoselective control in a single-pot operation. DFT calculations were performed to understand the origin of this effect.

  15. European National Society Cardiovascular Journals: Background, rationale and mission statement of the 'Editors' Club' (Task Force of the European Society of Cardiology).

    PubMed

    Alfonso, F; Ambrosio, G; Pinto, F J; van der Wall, E E

    2008-06-01

    Anesti Kondili MD, Djamaleddine Nibouche MD, Karlen Adamyan MD, Kurt Huber MD, Hugo Ector MD, Izet Masic MD, Rumiana Tarnovska MD, Mario Ivanusa MD, Vladimír Stane k MD, Jørgen Videbaek MD, Mohamed Hamed MD, Alexandras Laucevicius MD, Pirjo Mustonen MD, Jean-Yves Artigou MD, Ariel Cohen MD, Mamanti Rogava MD, Michael Böhm MD, Eckart Fleck MD, Gerd Heusch MD, Rainer Klawki MD, Panos Vardas MD, Christodoulos Stefanadis MD, József Tenczer MD, Massimo Chiariello MD, Aleksandras Laucevicius MD, Joseph Elias MD, Halima Benjelloun MD, Olaf Rødevand MD, Piotr Kul/akowski MD, Edvard Apetrei MD, Victor A. Lusov MD, Rafael G. Oganov MD, Velibor Obradovic MD, Gabriel Kamensky MD, Miran F. Kenda MD, Christer Höglund MD, Thomas F. Lüscher MD, René Lerch MD, Moufid Jokhadar MD, Habib Haouala MD, Vedat Sansoy MD, Valentin Shumakov MD, Adam Timmis MD. (European National Society Cardiovascular Journals Editors, see Appendix for complete affiliations).

  16. Writing Science Effectively: Biology and English Students in an Author-Editor Relationship.

    ERIC Educational Resources Information Center

    Kokkala, Irene; Gessell, Donna A.

    2003-01-01

    Reports on the design of a collaborative learning community linking students in biology and English courses in author-editor relationships. Delineates the steps of the project and provides sample evaluations for both groups. (Contains 19 references.) (DDR)

  17. Issues in Communication Education: An Interview with Joe Ayers (Editor 1999-2002).

    ERIC Educational Resources Information Center

    Crandall, Heather; Hazel, Michael

    2002-01-01

    Presents an interview with Joe Ayres, editor of this journal from 1999 to 2002. Addresses issues such as curriculum content, competencies for undergraduate students, graduate students, student retention, and the role of mentoring in higher education. (SG)

  18. 29 CFR 793.11 - Combination announcer, news editor and chief engineer.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... editor and chief engineer. The 13(b)(9) exemption, as was made clear during the debate on the amendment... television stations. It is known at the time of such debate that these stations employ only a small number...

  19. Special Article: Ronald D. Miller: tribute to a past editor-in-chief.

    PubMed

    Tuman, Kenneth J

    2012-12-01

    For anesthesiologists around the world who have practiced or trained in the past 4 decades, the name Ronald Miller, MD, has been synonymous with a commitment to excellence that has been evident in all aspects of his remarkable career as a distinguished clinician-scientist, editor, writer, and educator. Dr. Miller's contributions as Editor-in-Chief of Anesthesia & Analgesia (1991-2006) have stimulated this salutation of his career and of his influence on transforming the Journal.

  20. Exploring why and how journal editors retract articles: findings from a qualitative study.

    PubMed

    Williams, Peter; Wager, Elizabeth

    2013-03-01

    Editors have a responsibility to retract seriously flawed articles from their journals. However, there appears to be little consistency in journals' policies or procedures for this. In a qualitative study, we therefore interviewed editors of science journals using semi-structured interviews to investigate their experience of retracting articles. We identified potential barriers to retraction, difficulties in the process and also sources of support and encouragement. Our findings have been used as the basis for guidelines developed by the Committee on Publication Ethics.

  1. Uniform requirements for manuscripts submitted to biomedical journals. International Committee of Medical Journal Editors.

    PubMed Central

    1994-01-01

    In the 13 years since it was first published the "Uniform requirements for manuscripts submitted to biomedical journals" (the Vancouver style), developed by the International Committee of Medical Journal Editors, has been widely accepted by both authors and editors; over 400 journals have stated that they will consider manuscripts that conform to its requirements. This is the fourth edition of the "Uniform requirements." PMID:8287338

  2. Asymmetric Michael addition of ketones to alkylidene malonates and allylidene malonates via enamine-metal Lewis acid bifunctional catalysis.

    PubMed

    Liu, Lu; Sarkisian, Ryan; Xu, Zhenghu; Wang, Hong

    2012-09-07

    Novel enamine-metal Lewis acid bifunctional catalysts were successfully applied to the asymmetric Michael addition of ketones to alkylidene malonates, offering excellent stereoselectivity (up to >99% ee and >99:1 dr). The asymmetric Michael addition of ketones to allylidene malonates was also achieved.

  3. 78 FR 2393 - CAlifornians for Renewable Energy, Inc., Michael E. Boyd, Robert M. Sarvey v. California Public...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-01-11

    ... From the Federal Register Online via the Government Publishing Office DEPARTMENT OF ENERGY Federal Energy Regulatory Commission CAlifornians for Renewable Energy, Inc., Michael E. Boyd, Robert M. Sarvey v...), CAlifornians for Renewable Energy, Inc.; Michael E. Boyd; and Robert M. Sarvey filed a petition requesting...

  4. 78 FR 2390 - CAlifornians for Renewable Energy, Inc., Michael E. Boyd, Robert M. Sarvey, v. Pacific Gas and...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-01-11

    ... From the Federal Register Online via the Government Publishing Office DEPARTMENT OF ENERGY Federal Energy Regulatory Commission CAlifornians for Renewable Energy, Inc., Michael E. Boyd, Robert M. Sarvey... Renewable Energy, Inc.; Michael E. Boyd; and Robert M. Sarvey (Complainants) filed a complaint...

  5. Direct Catalytic Asymmetric Doubly Vinylogous Michael Addition of α,β-Unsaturated γ-Butyrolactams to Dienones.

    PubMed

    Gu, Xiaodong; Guo, Tingting; Dai, Yuanyuan; Franchino, Allegra; Fei, Jie; Zou, Chuncheng; Dixon, Darren J; Ye, Jinxing

    2015-08-24

    An asymmetric doubly vinylogous Michael addition (DVMA) of α,β-unsaturated γ-butyrolactams to sterically congested β-substituted cyclic dienones with high site-, diastereo-, and enantioselectivity has been achieved. An unprecedented DVMA/vinylogous Michael addition/isomerization cascade reaction affords chiral fused tricyclic γ-lactams with four newly formed stereocenters.

  6. Decarboxylative 1,4-Addition of α-Oxocarboxylic Acids with Michael Acceptors Enabled by Photoredox Catalysis.

    PubMed

    Wang, Guang-Zu; Shang, Rui; Cheng, Wan-Min; Fu, Yao

    2015-10-02

    Enabled by iridium photoredox catalysis, 2-oxo-2-(hetero)arylacetic acids were decarboxylatively added to various Michael acceptors including α,β-unsaturated ester, ketone, amide, aldehyde, nitrile, and sulfone at room temperature. The reaction presents a new type of acyl Michael addition using stable and easily accessible carboxylic acid to formally generate acyl anion through photoredox-catalyzed radical decarboxylation.

  7. 78 FR 6851 - Proposed Information Collection (Patient Satisfaction Survey Michael E. DeBakey Home Care Program...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-01-31

    ... AFFAIRS Proposed Information Collection (Patient Satisfaction Survey Michael E. DeBakey Home Care Program....'' SUPPLEMENTARY INFORMATION: Title: Patient Satisfaction Survey Michael E. DeBakey Home Care Program, VA Form 10.... Abstract: VA Form 10-0476 will be used to gather feedback from patients regarding their satisfaction...

  8. 76 FR 624 - Proposed Information Collection (Patient Satisfaction Survey Michael E. DeBakey Home Care Program...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-01-05

    ... AFFAIRS Proposed Information Collection (Patient Satisfaction Survey Michael E. DeBakey Home Care Program.... 2900-New (VA Form 10-0476).'' SUPPLEMENTARY INFORMATION: Title: Patient Satisfaction Survey Michael E... their satisfaction with the quality of services/care provided by home care program staff. An agency...

  9. 77 FR 40878 - Californians for Renewable Energy, Inc., Michael E. Boyd, Robert M. Sarvey, v. California Public...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-07-11

    ... From the Federal Register Online via the Government Publishing Office DEPARTMENT OF ENERGY Federal Energy Regulatory Commission Californians for Renewable Energy, Inc., Michael E. Boyd, Robert M. Sarvey... Utility Regulatory Policies Act of 1978 (PURPA), Californians for Renewable Energy, Inc., Michael E....

  10. Pyrrolidinyl-sulfamide derivatives as a new class of bifunctional organocatalysts for direct asymmetric Michael addition of cyclohexanone to nitroalkenes.

    PubMed

    Chen, Jia-Rong; Fu, Liang; Zou, You-Quan; Chang, Ning-Jie; Rong, Jian; Xiao, Wen-Jing

    2011-07-21

    A series of chiral pyrrolidinyl-sulfamide derivatives have been identified as efficient bifunctional organocatalysts for the direct Michael addition of cyclohexanone to a wide range of nitroalkenes. The desired Michael adducts were obtained in high chemical yields and excellent stereoselectivities (up to 99/1 dr and 95% ee).

  11. Direct Catalytic Asymmetric Doubly Vinylogous Michael Addition of α,β-Unsaturated γ-Butyrolactams to Dienones**

    PubMed Central

    Gu, Xiaodong; Guo, Tingting; Dai, Yuanyuan; Franchino, Allegra; Fei, Jie; Zou, Chuncheng; Dixon, Darren J; Ye, Jinxing

    2015-01-01

    An asymmetric doubly vinylogous Michael addition (DVMA) of α,β-unsaturated γ-butyrolactams to sterically congested β-substituted cyclic dienones with high site-, diastereo-, and enantioselectivity has been achieved. An unprecedented DVMA/vinylogous Michael addition/isomerization cascade reaction affords chiral fused tricyclic γ-lactams with four newly formed stereocenters. PMID:26184079

  12. EDITORIAL: Greetings from the new Editor-in-Chief Greetings from the new Editor-in-Chief

    NASA Astrophysics Data System (ADS)

    Gardner, Jason S.

    2012-01-01

    As I begin my tenure as Editor-in-Chief of Journal of Physics: Condensed Matter (JPCM), I look upon this opportunity as both an honour and a real challenge. The journal is in great shape thanks to the work of my predecessors, Marshall Stoneham and David Ferry. The journal's solid reputation is based largely on the work these gentlemen have done over the past decade. The other main reason for the success of JPCM is the amazing staff in Bristol; keep up the good work, please. When discussing the journal with scientists from all corners of the globe, one thing is always mentioned—JPCM is a very reliable journal with well-written, high-quality papers, and a fast but rigorous peer-review process that provides fair, detailed and constructive referee reports for the benefit of authors. This is due almost entirely to our great authors and referees; we rely on them every day—thank you. As the new Editor-in-Chief I hope to continue to improve still further the journal's status in condensed matter science. As mentioned above, our reputation is excellent, but the reality is that we live in a world of bibliometrics and rankings. Over the past few years JPCM has been repositioned as a journal at the forefront of condensed matter physics, and the impact of the journal should increase further as a result of continued emphasis on commissioning in cutting-edge areas identified by the Editorial Board and the journal team. In addition to regular papers, JPCM has a number of other content streams that authors and readers can benefit from. Fast track communications (FTCs) offer exceptionally fast publication for work of the highest impact and urgency. By their select nature, FTCs benefit from personal treatment by the Editorial Board and the average receipt-to-first-decision time is just 11 days (the average receipt-to-publication time is just 45 days). Topical reviews in JPCM make the journal one of the most authoritative sources of review content for condensed matter physics

  13. From Gouldner to Gramsci: The Making of Michael Apple's "Ideology and Curriculum"

    ERIC Educational Resources Information Center

    Gottesman, Isaac

    2012-01-01

    Michael Apple's "Ideology and Curriculum", published in 1979, helped initiate a broad turn in the field of education in the United States to Marxist thought as a lens through which to analyze the relationship between school and society. This classic text continues to inform scholarship in the field. While "Ideology" has…

  14. Enantioselective synthesis of coumarin derivatives by PYBOX-DIPH-Zn(II) complex catalyzed Michael reaction.

    PubMed

    Ray, Sumit K; Singh, Pradeep K; Molleti, Nagaraju; Singh, Vinod K

    2012-10-05

    A potential pharmacologically active chiral 3-substituted 4-hydroxy-2-oxo-2H-chromene skeleton has been synthesized by enantioselective Michael addition catalyzed by PYBOX-DIPH-Zn(OTf)(2) complex. The methodology has successfully been employed in the synthesis of (R)-Warfarin and another related compounds.

  15. Synthesis of Bicyclic Guanidines via Cascade Hydroamination/Michael Additions of Mono-N-acryloylpropargylguanidines

    PubMed Central

    2015-01-01

    A cascade silver(I)-catalyzed hydroamination/Michael addition sequence has been developed to deliver highly substituted bicyclic guanidines. This transformation gives rise to geometrically and constitutionally stable ene–guanidines and generates a remote stereocenter with moderate to high diastereoselectivity. PMID:25393831

  16. Chiral squaramide-catalyzed highly diastereo- and enantioselective direct Michael addition of nitroalkanes to nitroalkenes.

    PubMed

    Yang, Wen; Du, Da-Ming

    2011-12-21

    An efficient highly diastereo- and enantioselective direct Michael addition of nitroalkanes to nitroalkenes catalyzed by chiral squaramide catalyst has been developed. This organocatalytic reaction with a low catalyst loading (2 mol%) proceeded well to afford synthetically useful 1,3-dinitro compounds in high yields with high diastereoselectivities (up to 95 : 5 dr) and excellent enantioselectivities (up to 97% ee).

  17. Organocatalytic asymmetric assembly reactions for the syntheses of carbohydrate derivatives by intermolecular Michael-Henry reactions

    PubMed Central

    Uehara, Hisatoshi; Imashiro, Ritsuo; Hernández-Torres, Gloria; Barbas, Carlos F.

    2010-01-01

    Given the significance of carbohydrates in life, medicine, and industry, the development of simple and efficient de novo methods to synthesize carbohydrates are highly desirable. Organocatalytic asymmetric assembly reactions are powerful tools to rapidly construct molecules with stereochemical complexity from simple precursors. Here, we present a simple and robust methodology for the asymmetric synthesis of pyranose derivatives with talo- and manno- configurations from simple achiral precursors through organocatalytic asymmetric intermolecular Michael–Henry reaction sequences. In this process, (tert-butyldimethylsilyloxy)acetaldehyde 1 was successfully utilized in two ways: as a donor in a highly selective anti-Michael reaction and as an acceptor in a consecutive Henry reaction. Varied nitroolefins served as Michael acceptors and varied aldehydes substituted for 1 as Henry acceptors providing for the construction of a wide range of carbohydrates with up to 5 stereocenters. In these reactions, a catalyst-controlled Michael reaction followed by a substrate-controlled Henry reaction provided 3,4-dideoxytalose derivatives 6 in a highly stereoselective manner. The Henry reaction was affected by addition of a simple base such as triethylamine: A complex chiral base was not necessary. 3,4-Dideoxymannose derivatives 7 were produced by simply changing the base from triethylamine to 1,8-diazabicyclo[5.4.0]undec-7-ene. Extension of this methodology to a syn-Michael initiated sequence was also successful. A mechanistic discussion is provided to explain the unusual substrate-induced stereoselectivity of the Henry reaction. PMID:20639468

  18. Enantioselective Aza Michael-Type Addition to Alkenyl Benzimidazoles Catalyzed by a Chiral Phosphoric Acid.

    PubMed

    Wang, Ya-Yi; Kanomata, Kyohei; Korenaga, Toshinobu; Terada, Masahiro

    2016-01-18

    Highly enantioselective Michael-type addition (MTA) reactions between N-protected alkenyl benzimidazoles and either pyrazoles or indazoles as nitrogen nucleophiles are accomplished for the first time using chiral phosphoric acid catalyst. Theoretical studies elucidated the reaction pathway and the origin of the stereochemical outcomes, where the catalyst substituent and the N-protecting group of benzimidazole contributed to the resulting high enantioselectivity.

  19. A chiral benzoylthiourea-pyrrolidine catalyst for the highly enantioselective Michael addition of ketones to chalcones.

    PubMed

    Ban, Shu-Rong; Zhu, Xi-Xia; Zhang, Zhi-Ping; Li, Qing-Shan

    2014-06-01

    A benzoylthiourea-pyrrolidine catalyst was developed for the asymmetric Michael addition of ketones to chalcones. The corresponding products were obtained in high yields with high level of diastereoselectivities (up to 99:1 dr) and high level of enantioselectivities (up to 94% ee) under mild conditions.

  20. Irish Education for the 21st Century. Michael Enright Commemorative Project.

    ERIC Educational Resources Information Center

    Ward, Noel, Ed.; Dooney, Triona, Ed.

    The essays in this collection contribute to the ongoing discussion about the state of Irish education on the threshold of a new century. The various contributors examine issues that will be priorities for education planners in Ireland. These essays have been collected as a tribute to Irish educator and politician Michael Enright. The essays are:…

  1. An Asymmetric Vinylogous Michael Cascade of Silyl Glyoximide, Vinyl Grignard, and Nitroalkenes via Long Range Stereoinduction

    PubMed Central

    Boyce, Gregory R.; Johnson, Jeffrey S.

    2016-01-01

    A diastereoselective auxiliary-mediated vinylation/[1,2]-Brook rearrangement/vinylogous Michael cascade of silyl glyoximide, vinylmagnesium bromide, and nitroalkenes is described. The reaction occurs with complete regio- and diastereocontrol in good yield. The diastereoselectivity is induced by a rare instance of 1,7-chirality transfer that is hypothesized to arise from a trans-multihetero-decalin transition state. PMID:26833255

  2. Michael Peters' Lyotardian Account of Postmodernism and Education: Some Epistemic Problems and Naturalistic Solutions

    ERIC Educational Resources Information Center

    Clark, John A.

    2006-01-01

    Postmodernism has established a significant hold in educational thought and some of the most important ideas are to be found in the writings of Michael Peters. This paper examines his postmodern stance and use of Lyotard's account of knowledge, and from a naturalist point of view raises a number of objections centred on science as a metanarrative,…

  3. C. P. Snow's "The Two Cultures": Michael Polanyi's Response and Context

    ERIC Educational Resources Information Center

    Jacobs, Struan

    2011-01-01

    C. P. Snow's "The Two Cultures" controversially contrasted science and literature, suggesting that neither scientists nor literary intellectuals have much in common with, and seldom bother speaking to, the other. Responding to Snow, Michael Polanyi argued that specialization has made modern culture, not twofold but manifold. In his major work,…

  4. Michael Faraday on the Learning of Science and Attitudes of Mind.

    ERIC Educational Resources Information Center

    Crawford, Elspeth

    1998-01-01

    Makes use of Michael Faraday's ideas on learning, focusing on his attitudes toward the unknowns of science and the development of an attitude that improves scientific decision making. This approach acknowledges that there is an inner struggle involved in facing unknowns. (DDR)

  5. Michael Eric Dyson: A Scholar and a Hip-Hop Preacher.

    ERIC Educational Resources Information Center

    Fletcher, Michael A.

    2000-01-01

    Introduces Michael Eric Dyson, an African American man who grew up in the ghetto and eventually received a PhD from Princeton University. Today, he is a professor at DePaul University, the author of a radically revisionist new biography of Martin Luther King, Jr., a lecturer and talk show guest, a Baptist preacher, and a self-styled hip-hop…

  6. A Response to Michael W. Apple's "Theory, Research, and the Critical Scholar/Activist"

    ERIC Educational Resources Information Center

    Leonardo, Zeus

    2010-01-01

    Michael Apple's prescient review of Anyon et al.'s "Theory and Educational Research" reminds the educational community of the importance of purpose. In his own work, he has been consistent in--actually, insistent on--emphasizing the struggle over political projects. This is not an issue concerning only the Left as the scapegoat for the disparaging…

  7. Synthesis of bicyclic guanidines via cascade hydroamination/Michael additions of mono-N-acryloylpropargylguanidines.

    PubMed

    Kwon, Ki-Hyeok; Serrano, Catherine M; Koch, Michael; Barrows, Louis R; Looper, Ryan E

    2014-12-05

    A cascade silver(I)-catalyzed hydroamination/Michael addition sequence has been developed to deliver highly substituted bicyclic guanidines. This transformation gives rise to geometrically and constitutionally stable ene-guanidines and generates a remote stereocenter with moderate to high diastereoselectivity.

  8. Learning to Lose: Rurality, Transience, and Belonging (A Companion to Michael Corbett)

    ERIC Educational Resources Information Center

    Kelly, Ursula A.

    2009-01-01

    In this commentary, the author focuses on the central point of Michael Corbett's book "Learning to Leave". Education, and in particular what is called "rural" education, is premised on loss. This loss is often not fully articulated, but it is deep and abiding. It is registered in efforts to stop the flow of people and…

  9. Neuroscientific Investigator of High Mathematical Ability: An Interview with Michael W. O'Boyle

    ERIC Educational Resources Information Center

    Kalbfleisch, M. Layne

    2008-01-01

    This article presents an interview with Michael W. O'Boyle, a neuroscientific investigator of high mathematical ability. O'Boyle is a professor in the Department of Human Development and Family Studies, Texas Tech University, and Adjunct Professor of Pharmacology and Neuroscience, School of Medicine, Texas Tech University Health Sciences Center.…

  10. Wolff-Michael Roth's passibility: at the limits of the constructivist metaphor: a book review

    NASA Astrophysics Data System (ADS)

    Brendel, Michelle

    2014-12-01

    Wolff-Michael Roth deconstructs the preeminent role conceded to constructivism in Science Education and demonstrates how we learn and know through pain, suffering, love or passion. This review explores his book "Passibility: At the Limits of the Constructivist Metaphor" through the eyes of an outsider to the world of science education.

  11. Schools as "Poetry-Friendly Places": Michael Rosen on Poetry in the Curriculum

    ERIC Educational Resources Information Center

    Xerri, Daniel

    2014-01-01

    This article explores the views of children's poet Michael Rosen in relation to poetry in education. It is based on an interview in which Rosen not only discusses the significance of encouraging young people to engage with poetry at school but also analyzes a number of threats to poetry's place in the English curriculum. This article identifies…

  12. Why Do We Need a Philosophy of Education? The Forgotten Insights of Michael John Demiashkevich

    ERIC Educational Resources Information Center

    Senechal, Diana

    2010-01-01

    For many decades, American schools have been mired in jargon and confused values. A few exceptional books have shown the way through the thicket of educational ideas, policies, and practices. The work of Michael John Demiashkevich belongs to this set and offers a special philosophical perspective. In "An Introduction to the Philosophy of…

  13. A tribute to Michael R. Raupach for contributions to aeolian fluid dynamics

    Technology Transfer Automated Retrieval System (TEKTRAN)

    Since the early work of Bagnold in the 1940s, aeolian research has grown to become a major integral part of earth-system studies. Many individuals have contributed to this development, and Dr. Michael R. Raupach (MR2, 1950 – 2015) was one of the most outstanding. MR2 worked for about a decade (1985 ...

  14. Asymmetric Michael addition reactions of nitroalkanes to 2-furanones catalyzed by bifunctional thiourea catalysts.

    PubMed

    Bai, Zhushuang; Ji, Ling; Ge, Zemei; Wang, Xin; Li, Runtao

    2015-05-21

    The first bifunctional thiourea catalyzed asymmetric Michael addition reactions of nitroalkanes to 2-furanones are described. The highly functionalized γ-lactones with two or three consecutive stereogenic carbons were obtained in high yields (up to 99%), high diastereoselectivities (up to >20 : 1 dr) and enantioselectivities (up to >99% ee).

  15. Michael E. Barnes: Award for Distinguished Professional Contributions to Institutional Practice

    ERIC Educational Resources Information Center

    American Psychologist, 2012

    2012-01-01

    Presents a short biography on the winner of the American Psychological Association's Award for Distinguished Professional Contributions to Institutional Practice. The 2012 winner is Michael E. Barnes for his pioneering leadership, dedication, and distinguished contributions to juvenile justice. As chief psychologist of the Superior Court of the…

  16. A Tandem Michael-Aldol Reaction Sequence: An Undergraduate Research Organic Experiment.

    ERIC Educational Resources Information Center

    Coutlangus, Marilyn L.; And Others

    1989-01-01

    Presents a short reaction sequence that allows the student to determine by spectroscopic methods the constitution and stereochemistry of the reaction products. Reports the interpretations needed to illustrate the usefulness of the spectroscopic method. Notes the products of the Michael-Aldol reaction have not been reported in the literature. (MVL)

  17. Astronaut C. Michael Foale is briefed on use of Sky Genie

    NASA Technical Reports Server (NTRS)

    1994-01-01

    Astronaut C. Michael Foale, STS-63 mission specialist, is briefed on the use of Sky Genie device by Karin L. Porter. The device would aid in emergency egress operations aboard a troubled Space Shuttle. Porter, an employee of Rockwell International, helps train astronauts in egress procedures at JSC's Shuttle mockup and integration laboratory.

  18. Enantioselective Michael addition/iminium ion cyclization cascades of tryptamine-derived ureas.

    PubMed

    Aillaud, Isabelle; Barber, David M; Thompson, Amber L; Dixon, Darren J

    2013-06-21

    A Michael addition/iminium ion cyclization cascade of enones with tryptamine-derived ureas under BINOL phosphoric acid (BPA) catalysis is reported. The cascade reaction tolerates a wide variety of easily synthesized tryptamine-derived ureas, including those bearing substituents on the distal nitrogen atom of the urea moiety, affording polyheterocyclic products in good yields and good to excellent enantioselectivities.

  19. A macrocyclic approach to tetracycline natural products. Investigation of transannular alkylations and Michael additions.

    PubMed

    Wzorek, Joseph S; Knöpfel, Thomas F; Sapountzis, Ioannis; Evans, David A

    2012-12-07

    A new approach to the tetracycline core structure is presented. The pivotal intermediate is identified as macrocycle III. The two interior bonds (C4a-C12a and C5a-C11a) are to be constructed through sequential transannular Michael additions (III-II) and compression-promoted transannular isoxazole alkylations from intermediate II.

  20. Q & A with Ed Tech Leaders: Interview with J. Michael Spector

    ERIC Educational Resources Information Center

    Shaughnessy, Michael F.; Fulgham, Susan M.

    2015-01-01

    J. Michael Spector's academic preparation was in philosophy--epistemology and logic, primarily. His dissertation was on skepticism in modern philosophy, and that led him to a deep-seated appreciation for classical skepticism. The word "skeptic" is derived from the Greek word "skepsis," which means investigation. While the…

  1. Michael Duane after Risinghill: Rise and Fall of an Educational Celebrity

    ERIC Educational Resources Information Center

    Limond, David

    2005-01-01

    In this article an attempt is made to examine the continuing implications of the operation and closure of London's Risinghill school, a co-educational comprehensive extant from 1960 to 1965. It is suggested that Risinghill's controversial headteacher, Michael Duane (1915-1997), was an educational celebrity and folk hero amongst teachers and in…

  2. Q & A with Ed Tech Leaders: Interview with Michael W. Allen

    ERIC Educational Resources Information Center

    Shaughnessy, Michael F.

    2014-01-01

    Michael W. Allen, the Chairman and CEO of Allen Interactions, is an architect of interactive multimedia learning and is recognized for his many insights, inventions, and presentations. With over 50 years of experience in e-learning, both in academic and corporate settings, he is known for his role in creating Authorware and overseeing the work of…

  3. Broadening the Debate: Comments on Michael J. Feuer's "Moderating the Debate"

    ERIC Educational Resources Information Center

    Robertson, Emily

    2009-01-01

    In "Moderating the Debate: Rationality and the Promise of American Education", Michael Feuer argues that insights from cognitive science and the theory of bounded rationality can help us understand why educational policy makers overreach in seeking optimal solutions to educational problems. In this essay, Emily Robertson argues that cognitive…

  4. Little Mosie from the Margaree: A Biography of Moses Michael Coady.

    ERIC Educational Resources Information Center

    Welton, Michael R.

    This book examines the life of the Reverend Moses Michael Coady (1890-1959), a Roman Catholic priest who led the Antigonish Movement. During the Antigonish Movement, residents of the small maritime town of Antigonish, Nova Scotia, worked to achieve a nonviolent alternative to communism and fascism and to effect the social and economic…

  5. The power of virtual integration: an interview with Dell Computer's Michael Dell. Interview by Joan Magretta.

    PubMed

    Dell, M

    1998-01-01

    Michael Dell started his computer company in 1984 with a simple business insight. He could bypass the dealer channel through which personal computers were then being sold and sell directly to customers, building products to order. Dell's direct model eliminated the dealer's markup and the risks associated with carrying large inventories of finished goods. In this interview, Michael Dell provides a detailed description of how his company is pushing that business model one step further, toward what he calls virtual integration. Dell is using technology and information to blur the traditional boundaries in the value chain between suppliers, manufacturers, and customers. The individual pieces of Dell's strategy--customer focus, supplier partnerships, mass customization, just-in-time manufacturing--may be all be familiar. But Michael Dell's business insight into how to combine them is highly innovative. Direct relationships with customers create valuable information, which in turn allows the company to coordinate its entire value chain back through manufacturing to product design. Dell describes how his company has come to achieve this tight coordination without the "drag effect" of ownership. Dell reaps the advantages of being vertically integrated without incurring the costs, all the while achieving the focus, agility, and speed of a virtual organization. As envisioned by Michael Dell, virtual integration may well become a new organizational model for the information age.

  6. What Work Do the Concepts of "Language" and "Literature" Do for Michael Rosenak?

    ERIC Educational Resources Information Center

    Levisohn, Jon A.

    2014-01-01

    Michael Rosenak uses the twin metaphors of "language" and "literature," borrowed from Oakeshott and Peters, to argue that the goal of education is initiation into a language. This goal transcends the study of literature in that language. It includes, as well, the development of the capacity both to critique literature and to…

  7. The Oral History of Evaluation, Part 5: An Interview with Michael Quinn Patton

    ERIC Educational Resources Information Center

    King, Jean; Greenseid, Lija

    2007-01-01

    This article presents an interview with Michael Patton whose professional evolution has contributed to the way evaluation in the United States is understood and practiced today. Patton is an evaluation and organizational development consultant who spent 18 years at the University of Minnesota (1973-1991), including 5 years as the director of the…

  8. Education, Philosophy and Politics: The Selected Works of Michael A. Peters. World Library of Educationalists

    ERIC Educational Resources Information Center

    Peters, Michael A.

    2012-01-01

    In the World Library of Educationalists series, international experts themselves compile career-long collections of what they judge to be their finest pieces--extracts from books, key articles, salient research findings, major theoretical and/practical contributions--so the world can read them in a single manageable volume. Michael A. Peters has…

  9. The Benevolent Technocrat: Michael Dukakis' Strategy in the 1988 Presidential Debates.

    ERIC Educational Resources Information Center

    Herbeck, Dale A.

    Michael Dukakis lost the presidential campaign debates of 1988 (or at least failed to capitalize as much as he might have) because he understood the debates to be genuine debates. Consequently, Dukakis acted as a debater generating an image of himself as a "benevolent technocrat," which was an error. It must be pointed out that the…

  10. Moral Education and Education in Altruism: Two Replies to Michael Hand

    ERIC Educational Resources Information Center

    White, John

    2016-01-01

    This article is a critical discussion of two recent papers by Michael Hand on moral education. The first is his "Towards a Theory of Moral Education", published in the "Journal of Philosophy of Education" in 2014 (Volume 48, Issue 4). The second is a chapter called "Beyond Moral Education?" in an edited book of new…

  11. 76 FR 21406 - Michael J. Aruta, M.D.; Decision and Order

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-04-15

    ... From the Federal Register Online via the Government Publishing Office DEPARTMENT OF JUSTICE Drug Enforcement Administration Michael J. Aruta, M.D.; Decision and Order ACTION: Correction. On Thursday, April 7, 2011, the Drug Enforcement Administration published the above-titled Decision and Order, as well as...

  12. Subjectivity and Cultural Adjustment in Mathematics Education: A Response to Wolff-Michael Roth

    ERIC Educational Resources Information Center

    Brown, Tony

    2012-01-01

    In this volume, Wolff-Michael Roth provides a critical but partial reading of Tony Brown's book "Mathematics Education and Subjectivity". The reading contrasts Brown's approach with Roth's own conception of subjectivity as derived from the work of Vygotsky, in which Roth aims to "reunite" psychology and sociology. Brown's book, however, focuses on…

  13. "Raising Standards" or Reducing Aspirations and Opportunities Still Further? Michael Gove and Examination Reforms

    ERIC Educational Resources Information Center

    Allen, Martin

    2013-01-01

    Well before the examinations grade crisis of 2012, Michael Gove had set out clear intentions for reforming public examinations. Though he claimed to be improving examinations and assessment by replicating practices that took place in high-performing countries and thus improving the ability of the UK economy to "compete", this…

  14. Training and Mastery of Techniques in Wittgenstein's Later Philosophy: A Response to Michael Luntley

    ERIC Educational Resources Information Center

    Stickney, Jeff

    2008-01-01

    Responding to Michael Luntley's article, "Learning, Empowerment and Judgement," the author shows he cannot successfully make the following three moves: (1) dissolve the analytic distinction between learning by training and learning by reasoning, while advocating the latter; (2) diminish the role of training in Wittgenstein's philosophy, nor…

  15. EDITORIAL: Thank you and farewell from the Founding Editor

    NASA Astrophysics Data System (ADS)

    Baskes, Mike

    2005-07-01

    I have been involved with Modelling and Simulation in Materials Science and Engineering (MSMSE) from the very beginning when it was merely an idea, over 14 years ago, to the current journal that is well supported by the community. During my time as Editor there have been many changes in the journal, including the introduction of electronic submissions, web-based services and free printed colour where it is essential to the article, as well as completely free colour online. The journal has seen excellent growth in the number and quality of submissions and the number of articles published continues to rise, enabling us to expand the journal to eight issues in 2005. Web accesses and downloads have greatly surpassed even my wildest dreams. In my opinion, the emergence of MSMSE as a top materials modelling journal has confirmed the vision of Institute of Physics Publishing (IOPP) and the Executive Board that this area of science and engineering was ripe for a specialized journal. I feel that, having seen the journal through the early years and watched it grow into a successful arena for multidisciplinary materials research, it is now an appropriate time for me to hand over the reins. The journal has a great foundation for future growth and development and is supported by an excellent Editorial Board, who have given me a great deal of help and advice over the years. I feel sure that they will continue to support the journal when Bill Curtin, Brown University, takes over on 1 July 2005. Bill has the diverse experience in modelling at the atomic, dislocation, and continuum levels to lead the journal to new heights. Finally I would like to thank all of the readers, authors and referees who have greatly contributed to MSMSE over the years. Thank you for your support and help, and I hope you will continue to support the journal. Last, but not least, I would like to thank the staff at IOPP. Without their expert assistance, the journal could not have been as successful as it is

  16. Avogadro: an advanced semantic chemical editor, visualization, and analysis platform

    PubMed Central

    2012-01-01

    Background The Avogadro project has developed an advanced molecule editor and visualizer designed for cross-platform use in computational chemistry, molecular modeling, bioinformatics, materials science, and related areas. It offers flexible, high quality rendering, and a powerful plugin architecture. Typical uses include building molecular structures, formatting input files, and analyzing output of a wide variety of computational chemistry packages. By using the CML file format as its native document type, Avogadro seeks to enhance the semantic accessibility of chemical data types. Results The work presented here details the Avogadro library, which is a framework providing a code library and application programming interface (API) with three-dimensional visualization capabilities; and has direct applications to research and education in the fields of chemistry, physics, materials science, and biology. The Avogadro application provides a rich graphical interface using dynamically loaded plugins through the library itself. The application and library can each be extended by implementing a plugin module in C++ or Python to explore different visualization techniques, build/manipulate molecular structures, and interact with other programs. We describe some example extensions, one which uses a genetic algorithm to find stable crystal structures, and one which interfaces with the PackMol program to create packed, solvated structures for molecular dynamics simulations. The 1.0 release series of Avogadro is the main focus of the results discussed here. Conclusions Avogadro offers a semantic chemical builder and platform for visualization and analysis. For users, it offers an easy-to-use builder, integrated support for downloading from common databases such as PubChem and the Protein Data Bank, extracting chemical data from a wide variety of formats, including computational chemistry output, and native, semantic support for the CML file format. For developers, it can be

  17. CHAIRMEN'S PREFACE AND EDITORS' NOTE: Unification of Fundamental Interactions

    NASA Astrophysics Data System (ADS)

    Brink, Lars; Nilsson, Jan S.; Salomonson, Per; Skagerstam, Bo-Sture

    1987-01-01

    Vainshtein. We had hoped that the Nobel Symposium should be a signal for improved relations between East and West, but in this respect we failed. The Symposium was held in the small town of Marstrand, a summer resort on an island outside Göteborg. The idea was to have it relatively close to home and to show the participants perhaps the best part of the local nature. Another motive was to keep the participants semi-isolated to provide ample time for discussions. With the somewhat heavy programme we found that even so, the days were not long enough. This Symposium was the second Nobel Symposium on elementary particle physics. The first one, also organized by our group, was held in 1968. We hope and believe that the next one need not be awaited another 18 years! The Symposium was made possible by a generous grant from the Nobel Foundation. An additional grant from the Royal Swedish Academy of Sciences was also essential. A grant from Nordita made it possible to invite some ten Nordic observers. We also gratefully acknowledge help with the organization of the Symposium from the city of Goteborg, the city of Kungälv, Volvo, Skandinaviska Enskilda banken, Ericsson AB and IBM Sweden. We thank all the participants for all their efforts, to come to our remote part of the world, to give excellent talks, to write up their talks astonishingly quickly and to share with us so much of their knowledge and expertise. Last but not least we are indebted to the members of the organizing committee, members of the group and the secretarial staff. Goteborg, August 1986 Editors' NoteIn these Proceedings the lectures are given in the order of their oral presentation at the Symposium. Regrettably, a few contributors could not participate (V. Gribov, A. Linde, V. Ogievetsky, M. Shifman and A. M. Polyakov). Their contributions have been placed close to the end of the Proceedings. As these authors did not have the opportunity of correcting the proofs, responsibility for printing errors must rest with

  18. G. K. Batchelor. Founding editor of the Journal of Fluid Mechanics

    NASA Astrophysics Data System (ADS)

    Crighton, D. G.

    1999-05-01

    Although developments in fluid mechanics continue at a heady pace, and are reported in JFM at about 800 pages per month, things in the editorial management of JFM change only slowly. There is a continuity among the JFM Editorial Team and among the policies they espouse and implement that appears to be appreciated by the fluid mechanics community. A major change has, however, occurred from January 1999, in that George Batchelor has, after 43 years as Editor, stepped down from the day-to-day handling of papers and from the formulation of policies and practices, and allowed himself to be named on our masthead as Founding Editor. I say ‘allowed’ because George's initial wish was not to be so named, feeling that this might be seen as an immodest and presumptuous title. But Founding Editor is exactly what George was and is. He launched JFM in May 1956, having persuaded Taylor & Francis to be the publisher and printer, and having enlisted the help of G. F. Carrier, W. C. Griffith and M. J. Lighthill as Associate Editors, and T. Brooke Benjamin and I. Proudman as Assistant Editors. Then, as now, all members of the JFM Editorial Team were to work autonomously in the handling of papers, with complete delegated authority and similar workloads, but all following similar procedures and with similar philosophies, and all under the watchful eye of G. K. B.

  19. [The relevance of the International Committee of Medical Journal Editors (ICMJE) for medical publishing and research].

    PubMed

    Reyes, Humberto B

    2014-01-01

    The International Committee of Medical Journal Editors is a leading independent institution providing guidance for the report of biomedical research and health related topics in medical journals. Established in 1978, it is currently constituted by editors of fourteen general medical journals from different countries, plus one representative for the US National Library of Medicine and one representative for the World Association of Biomedical Journal Editors. Since 1978 the Committee provides a document, originally named "Uniform Requirements…", "to help authors, editors, and others involved in peer review and biomedical publishing create and distribute accurate, clear, unbiased medical journal articles". This document has been updated several times and the last version was released in August 2013, now renamed "Recommendations for the Conduct, Reporting, Editing, and Publication of Scholarly Work in Medical Journals", available in www.icmje.org and citable as "ICMJE Recommendations". A vast proportion of medical journals, worldwide, have adopted these recommendations as rules. The ICMJE discusses and provides guidance on several relevant aspects including criteria on authorship, peer review, scientific misconduct, conflicts of interest, clinical trials registration, good editorial practices, the relations between editors and journal owners, the protection of individuals subject to medical research, the solvency of electronic publications, among others. The 2013 ICMJE Annual Meeting took place in Santiago, Chile, in November 4 and 5. The photograph shows attendants to the final session.

  20. STK Integrated Message Production List Editor (SIMPLE) for CEO Operations

    NASA Technical Reports Server (NTRS)

    Trenchard, Mike; Heydorn, James

    2014-01-01

    Late in fiscal year 2011, the Crew Earth Observations (CEO) team was tasked to upgrade and replace its mission planning and mission operations software systems, which were developed in the Space Shuttle era of the 1980s and 1990s. The impetuses for this change were the planned transition of all workstations to the Windows 7 64-bit operating system and the desire for more efficient and effective use of Satellite Tool Kit (STK) software required for reliable International Space Station (ISS) Earth location tracking. An additional requirement of this new system was the use of the same SQL database of CEO science sites from the SMMS, which was also being developed. STK Integrated Message Production List Editor (SIMPLE) is the essential, all-in-one tool now used by CEO staff to perform daily ISS mission planning to meet its requirement to acquire astronaut photography of specific sites on Earth. The sites are part of a managed, long-term database that has been defined and developed for scientific, educational, and public interest. SIMPLE's end product is a set of basic time and location data computed for an operator-selected set of targets that the ISS crew will be asked to photograph (photography is typically planned 12 to 36 hours out). The CEO operator uses SIMPLE to (a) specify a payload operations planning period; (b) acquire and validate the best available ephemeris data (vectors) for the ISS during the planning period; (c) ingest and display mission-specific site information from the CEO database; (d) identify and display potential current dynamic event targets as map features; (e) compute and display time and location information for each target; (f) screen and select targets based on known crew availability constraints, obliquity constraints, and real-time evaluated constraints to target visibility due to illumination (sun elevation) and atmospheric conditions (weather); and finally (g) incorporate basic, computed time and location information for each selected

  1. Application of a Double Aza-Michael Reaction in a 'Click, Click, Cy-Click' Strategy: From Bench to Flow.

    PubMed

    Zang, Qin; Javed, Salim; Ullah, Farman; Zhou, Aihua; Knudtson, Christopher A; Bi, Danse; Basha, Fatima Z; Organ, Michael G; Hanson, Paul R

    2011-09-01

    The development of a 'click, click, cy-click' process utilizing a double aza-Michael reaction to generate functionalized 1,2,5-thiadiazepane 1,1-dioxides is reported. Optimization in flow, followed by scale out of the inter-/intramolecular double aza-Michael addition has also been realized using a microwave-assisted, continuous flow organic synthesis platform (MACOS). In addition, a facile one-pot, sequential strategy employing in situ Huisgen cycloaddition post-double aza-Michael has been accomplished, and is applicable to library synthesis.

  2. Transferable Output ASCII Data (TOAD) editor version 1.0 user's guide

    NASA Technical Reports Server (NTRS)

    Bingel, Bradford D.; Shea, Anne L.; Hofler, Alicia S.

    1991-01-01

    The Transferable Output ASCII Data (TOAD) editor is an interactive software tool for manipulating the contents of TOAD files. The TOAD editor is specifically designed to work with tabular data. Selected subsets of data may be displayed to the user's screen, sorted, exchanged, duplicated, removed, replaced, inserted, or transferred to and from external files. It also offers a number of useful features including on-line help, macros, a command history, an 'undo' option, variables, and a full compliment of mathematical functions and conversion factors. Written in ANSI FORTRAN 77 and completely self-contained, the TOAD editor is very portable and has already been installed on SUN, SGI/IRIS, and CONVEX hosts.

  3. Novel ionic liquid with both Lewis and Brønsted acid sites for Michael addition.

    PubMed

    Jiang, Xiaoyue; Ye, Weidong; Song, Xiaohua; Ma, Wenxin; Lao, Xuejun; Shen, Runpu

    2011-01-01

    Ionic liquid with both Lewis and Brønsted acid sites has been synthesized and its catalytic activities for Michael addition were carefully studied. The novel ionic liquid was stable to water and could be used in aqueous solution. The molar ratio of the Lewis and Brønsted acid sites could be adjusted to match different reactions. The results showed that the novel ionic liquid was very efficient for Michael addition with good to excellent yields within several min. Operational simplicity, high stability to water and air, small amount used, low cost of the catalyst used, high yields, chemoselectivity, applicability to large-scale reactions and reusability are the key features of this methodology, which indicated that this novel ionic liquid also holds great potential for environmentally friendly processes.

  4. Organocatalyzed asymmetric Michael addition by an efficient bifunctional carbohydrate-thiourea hybrid with mechanistic DFT analysis.

    PubMed

    Azad, Chandra S; Khan, Imran A; Narula, Anudeep K

    2016-12-28

    A series of thiourea based bifunctional organocatalysts having d-glucose as a core scaffold were synthesized and examined as catalysts for the asymmetric Michael addition reaction of aryl/alkyl trans-β-nitrostyrenes over cyclohexanone and other Michael donors having active methylene. Excellent enantioselectivities (<95%), diastereoselectivities (<99%), and yields (<99%) were attained under solvent free conditions using 10 mol% of 1d0. The obtained results were explained through DFT calculations using the B3LYP/6-311G(d,p)//B3LYP/6-31G(d) basic set. The QM/MM calculations revealed the role of cyclohexanone as a solvent as well as reactant in the rate determining step imparting 31.91 kcal mol(-1) of energy towards the product formation.

  5. Bifunctional Chiral Dehydroalanines for Peptide Coupling and Stereoselective S-Michael Addition.

    PubMed

    Gutiérrez-Jiménez, Marta I; Aydillo, Carlos; Navo, Claudio D; Avenoza, Alberto; Corzana, Francisco; Jiménez-Osés, Gonzalo; Zurbano, María M; Busto, Jesús H; Peregrina, Jesús M

    2016-06-17

    A second generation of chiral bicyclic dehydroalanines easily accessible from serine has been developed. These scaffolds behaved as excellent S-Michael acceptors when tri-O-acetyl-2-acetamido-2-deoxy-1-thio-α-d-galactopyranose (abbreviated as GalNAc-α-SH) was used as a nucleophile. This addition proceeds with total chemo- and stereoselectivity, complete atom economy, quickly, and at room temperature, making it a true click reaction. The Michael adducts were easily transformed into S-(2-acetamido-2-deoxy-α-d-galactopyranosyl)-l- and -d-cysteines, which can be regarded as mimics of the Tn antigen derived from l-Ser (α-d-GalNAc-l-Ser) and d-Ser (α-d-GalNAc-d-Ser), respectively.

  6. Bifunctional Iminophosphorane Catalyzed Enantioselective Sulfa-Michael Addition to Unactivated α-Substituted Acrylate Esters.

    PubMed

    Farley, Alistair J M; Sandford, Christopher; Dixon, Darren J

    2015-12-30

    The highly enantioselective sulfa-Michael addition of alkyl thiols to unactivated α-substituted acrylate esters catalyzed by a bifunctional iminophosphorane organocatalyst under mild conditions is described. The strong Brønsted basicity of the iminophosphorane moiety of the catalyst provides the necessary activation of the alkyl thiol pro-nucleophile, while the two tert-leucine residues flanking a central thiourea hydrogen-bond donor facilitate high enantiofacial selectivity in the protonation of the transient enolate intermediate. The reaction is broad in scope with respect to the alkyl thiol, the ester moiety, and the α-substituent of the α,β-unsaturated ester, affords sulfa-Michael adducts in excellent yields (up to >99%) and enantioselectivities (up to 96% ee), and is amenable to decagram scale-up using catalyst loadings as low as 0.05 mol %.

  7. Michael K. Scullin: Psi Chi/APA Edwin B. Newman Graduate Research Award.

    PubMed

    2011-11-01

    Presents Michael K. Scullin as the 2011 winner of the American Psychological Association Psi Chi/APA Edwin B. Newman Graduate Research Award. "For an outstanding research paper that examines the relationship between prospective memory in executing a goal and various lapses of time from 20 minutes up to a 12- hour wake delay and a 12-hour sleep delay. The results suggest that consolidation processes active during sleep increase the probability of goal execution. The paper, titled 'Remembering to Execute a Goal: Sleep On It!' was published in Psychological Science in 2010 and was the basis for Michael K. Scullin's selection as the recipient of the 2011 Psi Chi/APA Edwin B. Newman Graduate Research Award. Mark A. McDaniel, PhD, served as faculty research advisor." (PsycINFO Database Record (c) 2011 APA, all rights reserved).

  8. Comparative Studies of Cathodically-Promoted and Base-Catalyzed Michael Addition Reactions of Levoglucosenone.

    PubMed

    Samet, Alexander V.; Niyazymbetov, Murat E.; Semenov, Victor V.; Laikhter, Andrei L.; Evans, Dennis H.

    1996-12-13

    Regioselective Michael addition of nitro and heterocyclic compounds to levoglucosenone, 1, is effectively catalyzed by amines and also by cathodic electrolysis. In comparison to the base-catalyzed reaction, it was found that under electrochemical conditions the reaction proceeds under milder conditions and with higher yields. Cathodically-initiated Michael addition of thiols to levoglucosenone using small currents produces the previously unknown threo addition product in several instances. The normal erythro isomer, identified as the kinetic product, tends to be formed when large currents are used. In contrast, slow, low current electrolyses promote equilibration of the two forms so that erythro can be converted to threo by the retro reaction and readdition. Addition of 2-naphthalenethiol to (R)-(+)-apoverbenone is also reported.

  9. [An exceptional human relationship (Michael P. Kierkegaard, Søren Kierkegaard)].

    PubMed

    Jacobs, R

    1978-01-01

    There were a father and a son, Michael and Sören Kierkegaard, both highly talented, imaginitive, witty, humorous, especially interested in shrewd dialectrical dialogues respectively debates, both profound melancholy ponderers. But according to very own individuality their congeniality wasn't absolute. The father, being under a questionable rigorous opinion of sin, suffered from undeserved divine grace since early childhood. And Michael Kierkegaard made Sören anxious with the religious experience of original sin. This anxiety moved (touched or affected) the sensitive son mighty. Nevertheless he should not despair hopelessly like his unlucky father. On the contrary: Sørens incomparable melancholy, mental agony and anxiety (fear or anguish) forced the faith, existing independently of them, in a radical refining. That is why Sören Kierkegaard succeeded in sublimation of all psychological and philosophic (al) attitudes (or opinions) in the sphere of religiousness. And the result? A novel philosophy of life: Christian existentialism.

  10. Methylthiodeoxynivalenol (MTD): insight into the chemistry, structure and toxicity of thia-Michael adducts of trichothecenes.

    PubMed

    Fruhmann, Philipp; Weigl-Pollack, Theresa; Mikula, Hannes; Wiesenberger, Gerlinde; Adam, Gerhard; Varga, Elisabeth; Berthiller, Franz; Krska, Rudolf; Hametner, Christian; Fröhlich, Johannes

    2014-07-28

    Methylthiodeoxynivalenol (MTD), a novel derivative of the trichothecene mycotoxin deoxynivalenol (DON), was prepared by applying a reliable procedure for the formal Michael addition of methanethiol to the conjugated double bond of DON. Structure elucidation revealed the preferred formation of the hemiketal form of MTD by intramolecular cyclisation between C8 and C15. Computational investigations showed a negative total reaction energy for the hemiketalisation step and its decrease in comparison with theoretical model compounds. Therefore, this structural behaviour seems to be a general characteristic of thia-Michael adducts of type B trichothecenes. MTD was shown to be less inhibitory for a reticulocyte lysate based in vitro translation system than the parent compound DON, which supports the hypothesis that trichothecenes are detoxified through thia-adduct formation during xenobiotic metabolism.

  11. Reagent-based, modular, tandem Michael approach for obtaining different indoline alkaloid-inspired polycyclic architectures.

    PubMed

    Brochu, Jean-Louis; Prakesch, Michael; Enright, Gary D; Leek, Donald M; Arya, Prabhat

    2008-01-01

    A modular, reagent-based approach to obtain different indoline alkaloid-inspired, tetracyclic architectures is developed. With the use of TBSOTf as a Lewis acid, we report here a tandem Michael-based approach that led to the synthesis of a diastereomeric mixture of tetracyclic derivatives with two additional six-membered rings. By simply changing the Lewis acid to TMSOTf, we were able to obtain a different tetracyclic compound having additional functionalized 5- and 7-membered rings with complete stereocontrol.

  12. Stereodivergent organocatalytic intramolecular Michael addition/lactonization for the asymmetric synthesis of substituted dihydrobenzofurans and tetrahydrofurans.

    PubMed

    Belmessieri, Dorine; de la Houpliere, Alix; Calder, Ewen D D; Taylor, James E; Smith, Andrew D

    2014-07-28

    A stereodivergent asymmetric Lewis base catalyzed Michael addition/lactonization of enone acids into substituted dihydrobenzofuran and tetrahydrofuran derivatives is reported. Commercially available (S)-(-)-tetramisole hydrochloride gives products with high syn diastereoselectivity in excellent enantioselectivity (up to 99:1 d.r.syn/anti , 99 % eesyn ), whereas using a cinchona alkaloid derived catalyst gives the corresponding anti-diastereoisomers as the major product (up to 10:90 d.r.syn/anti , 99 % eeanti ).

  13. Michael's Marathon: My Experience of Overcoming Illiteracy as an Adult. Literacy Lessons.

    ERIC Educational Resources Information Center

    Marquet, Michael

    Michael Marquet of New Zealand left school 10 years ago, not able to read or write and with a serious speech problem. He had spent 9 years in a special class and had learned very little. He had completed 2 years of high school and left at the end of the fourth form, at the age of 15 and with no qualifications. However, he had participated in a…

  14. Chiral N,N'-Dioxide-Organocatalyzed Regio-, Diastereo- and Enantioselective Michael Addition-Alkylation Reaction.

    PubMed

    Feng, Juhua; Yuan, Xiao; Luo, Weiwei; Lin, Lili; Liu, Xiaohua; Feng, Xiaoming

    2016-10-24

    A highly regio-, diastereo- and enantioselective Michael addition-alkylation reaction between α-substituted cyano ketones and (Z)-bromonitrostyrenes has been realized by using a chiral N,N'-dioxide as organocatalyst. A variety of substrates performed well in this reaction, and the corresponding multifunctionalized chiral 2,3-dihydrofurans were obtained in up to 95 % yield with 95:5 dr and 93 % ee.

  15. L-Proline Derived Bifunctional Organocatalysts: Enantioselective Michael Addition of Dithiomalonates to trans-β-Nitroolefins.

    PubMed

    Jin, Hui; Kim, Seung Tae; Hwang, Geum-Sook; Ryu, Do Hyun

    2016-04-15

    A series of novel L-proline derived tertiary amine bifunctional organocatalysts 9 are reported, which were applied to the asymmetric Michael addition of dithiomalonates 2 to trans-β-nitroolefins 1. The reaction proceeded in high yields (up to 99%) with high enantioselectivities (up to 97% ee). The synthetic utility of this methodology was demonstrated in the short synthesis of (R)-phenibut in high yield.

  16. Organocatalytic asymmetric Michael addition of unprotected 3-substituted oxindoles to 1,4-naphthoquinone

    PubMed Central

    Yu, Jin-Sheng; Zhou, Feng; Liu, Yun-Lin

    2012-01-01

    Summary We reported the first example of organocatalytic Michael addition of unprotected 3-prochiral oxindoles 1 to 1,4-naphthoquinone. Quinidine derivative (DHQD)2PYR was found to be able to catalyze this reaction in up to 83% ee, with moderate to excellent yields. This method could be used for the synthesis of enantioenriched 3,3-diaryloxindoles, and the catalytic synthesis of which was unprecedented. PMID:23019472

  17. Functionalized 3D Architected Materials via Thiol-Michael Addition and Two-Photon Lithography.

    PubMed

    Yee, Daryl W; Schulz, Michael D; Grubbs, Robert H; Greer, Julia R

    2017-02-20

    Fabrication of functionalized 3D architected materials is achieved by a facile method using functionalized acrylates synthesized via thiol-Michael addition, which are then polymerized using two-photon lithography. A wide variety of functional groups can be attached, from Boc-protected amines to fluoroalkanes. Modification of surface wetting properties and conjugation with fluorescent tags are demonstrated to highlight the potential applications of this technique.

  18. Highlighting High Performance: Michael E. Capuano Early Childhood Center; Somerville, Massachusetts

    SciTech Connect

    Not Available

    2006-03-01

    This brochure describes the key high-performance building features of the Michael E. Capuano Early Childhood Center. The brochure was paid for by the Massachusetts Technology Collaborative as part of their Green Schools Initiative. High-performance features described are daylighting and energy-efficient lighting, indoor air quality, solar and wind energy, building envelope, heating and cooling systems, water conservation, and acoustics. Energy cost savings are also discussed.

  19. Group 12, 1987 ASCAN C. Michael Foale sits at the pilots station in JSC's FFT

    NASA Technical Reports Server (NTRS)

    1987-01-01

    Group 12, 1987 Astronaut Candidate (ASCAN) C. Michael Foale sits at the forward flight deck pilots station controls in JSC's Full Fuselage Trainer (FFT). The FFT is used to familiarize the astronauts with the hardware in the cockpit of the Space Shuttle orbiters. It is one of the mockup training devices located in the Mockup and Integration Laboratory (MAIL) Bldg 9NE. Foale is one of 15 ASCANs recently selected by NASA.

  20. Deracemizing organocatalyzed Michael addition reactions of 2-(arylthio)cyclobutanones with β-nitrostyrenes.

    PubMed

    Luridiana, Alberto; Frongia, Angelo; Aitken, David J; Guillot, Regis; Sarais, Giorgia; Secci, Francesco

    2016-04-07

    Organocatalyzed Michael addition reactions of 2-(arylthio)cyclobutanones with trans-β-nitrostyrenes have been carried out using a bifunctional thiourea-primary amine catalyst, providing diastereoisomerically and enantiomerically enriched 2-alkyl-2-(arylthio)cyclobutanones having two contiguous stereocenters of which one is a chiral quaternary center. The absolute configuration of these novel adducts was assigned by X-ray diffraction analysis and a transition-state model is proposed to explain the observed stereoselectivities.

  1. Nitroxide polymer networks formed by Michael addition: on site-cured electrode-active organic coating.

    PubMed

    Ibe, Takeshi; Frings, Rainer B; Lachowicz, Artur; Kyo, Soichi; Nishide, Hiroyuki

    2010-05-28

    Highly and homogeneously crosslinked poly(beta-ketoester) networks densely bearing robust nitroxide radicals were prepared via a click-type and stepwise Michael polyaddition. A half-battery cell composed of the thermally-cured radical network coatings displayed a rapid, reversible, and almost stoichiometric redox-activity even with a thickness of ca. 10 mum, which may be applicable as the electrode of organic-based rechargeable devices.

  2. Michael addition-elimination reactions of chiral enolates with ethyl 3-halopropenoates.

    PubMed

    Esteban, Jorge; Costa, Anna M; Gómez, Alex; Vilarrasa, Jaume

    2008-01-03

    Key dienoic or dienal substructures of cytotoxic macrolides amphidinolide E and dictyostatin have been prepared via a Michael addition (followed by elimination of X-) of chiral enolates on beta-halo derivatives of ethyl acrylate, with full retention of the initial E or Z configuration. Evans oxazolidin-2-ones and our related thiazolidin-2-ones, as well as a fine-tuning of the reaction conditions, have been essential. Many chiral building blocks are accessible from these adducts.

  3. Catalytic enantioselective Michael additions to unsaturated ester derivatives using chiral copper(II) Lewis acid complexes.

    PubMed

    Evans, D A; Willis, M C; Johnston, J N

    1999-09-23

    [formula: see text] Chiral Cu(II) bisoxazoline (box) Lewis acids have been developed as catalysts of the Michael addition of enolsilanes to unsaturated ester derivatives. While enantioselection is stereoregular, the sense of diastereoselection is directly related to thioester enolsilane geometry: (E) enolsilanes give anti adducts and (Z) enolsilanes afford syn adducts. The size of the enolsilane alkylthio substituent directly impacts the magnitude of diastereoselection.

  4. An Integral Part of the Frederick Community—Michael Dean | Poster

    Cancer.gov

    For more than 30 years, Michael Dean, Ph.D., has been an integral part of the NCI at Frederick community. In addition to studying several different aspects of genomics and cancer research, he has worked with the Werner H. Kirsten Student Intern Program and also volunteered his time with Mission of Mercy, a community-based organization providing free healthcare and free prescription medications to the uninsured and under-insured.

  5. Michael Acceptor-Based Peptidomimetic Inhibitor of Main Protease from Porcine Epidemic Diarrhea Virus.

    PubMed

    Wang, Fenghua; Chen, Cheng; Yang, Kailin; Xu, Yang; Liu, Xiaomei; Gao, Fan; Liu, He; Chen, Xia; Zhao, Qi; Liu, Xiang; Cai, Yan; Yang, Haitao

    2017-03-13

    Porcine epidemic diarrhea virus (PEDV) causes high mortality in pigs. PEDV main protease (Mpro) plays an essential role in viral replication. We solved the structure of PEDV Mpro complexed with peptidomimetic inhibitor N3 carrying a Michael acceptor warhead, revealing atomic level interactions. We further designed a series of 17 inhibitors with altered side groups. Inhibitors M2 and M17 demonstrated enhanced specificity against PEDV Mpro. These compounds have potential as future therapeutics to combat PEDV infection.

  6. Development of novel 1,4-benzodiazepine-based Michael acceptors as antitrypanosomal agents.

    PubMed

    Ettari, Roberta; Previti, Santo; Cosconati, Sandro; Maiorana, Santina; Schirmeister, Tanja; Grasso, Silvana; Zappalà, Maria

    2016-08-01

    Novel 1,4-benzodiazepines, endowed with a Michael acceptor moiety, were designed taking advantage of a computational prediction of their pharmacokinetic parameters. Among all the synthesized derivatives, we identified a new lead compound (i.e., 4a), bearing a vinyl ketone warhead and endowed with a promising antitrypanosomal activity against Trypanosoma brucei brucei (IC50=5.29μM), coupled with a lack of cytotoxicity towards mammalian cells (TC50 >100μM).

  7. Predicting Michael-acceptor reactivity and toxicity through quantum chemical transition-state calculations.

    PubMed

    Mulliner, Denis; Wondrousch, Dominik; Schüürmann, Gerrit

    2011-12-21

    The electrophilic reactivity of Michael acceptors is an important determinant of their toxicity. For a set of 35 α,β-unsaturated aldehydes, ketones and esters with experimental rate constants of their reaction with glutathione (GSH), k(GSH), quantum chemical transition-state calculations of the corresponding Michael addition of the model nucleophile methane thiol (CH(3)SH) have been performed at the B3LYP/6-31G** level, focusing on the 1,2-olefin addition pathway without and with initial protonation. Inclusion of Boltzmann-weighting of conformational flexibility yields intrinsic reaction barriers ΔE(‡) that for the case of initial protonation correctly reflect the structural variation of k(GSH) across all three compound classes, except that they fail to account for a systematic (essentially incremental) decrease in reactivity upon α-substitution. By contrast, the reduction in k(GSH) through β-substitution is well captured by ΔE(‡). Empirical correction for the α-substitution effect yields a high squared correlation coefficient (r(2) = 0.96) for the quantum chemical prediction of log k(GSH), thus enabling an in silico screening of the toxicity-relevant electrophilicity of α,β-unsaturated carbonyls. The latter is demonstrated through application of the calculation scheme for a larger set of 46 Michael-acceptor aldehydes, ketones and esters with experimental values for their toxicity toward the ciliates Tetrahymena pyriformis in terms of 50% growth inhibition values after 48 h exposure (EC(50)). The developed approach may add in the predictive hazard evaluation of α,β-unsaturated carbonyls such as for the European REACH (Registration, Evaluation, Authorization and Restriction of Chemicals) Directive, enabling in particular an early identification of toxicity-relevant Michael-acceptor reactivity.

  8. STS-69 MS Michael L. Gernhardt greets his mother at SLF

    NASA Technical Reports Server (NTRS)

    1995-01-01

    STS-69 Mission Specialist Michael L. Gernhardt (right) gets a chance to say hi to his mother, Suzanne Winters, and her husband Doug, after the STS-69 flight crew arrived at KSC's Shuttle Landing Facility. The five astronauts assigned to the mission are looking forward to a liftoff aboard the Space Shuttle Endeavour during a two and a half hour window opening at 11:09 a.m. EDT, Sept. 7.

  9. Conflicts of interest for medical publishers and editors: protecting the integrity of scientific scholarship.

    PubMed

    Desai, Sapan S; Shortell, Cynthia K

    2011-09-01

    Competition of interest may exist at all levels in the medical publication process. Ensuring the integrity of scientific scholarship involves protecting editorial independence, promoting the use of scientific arbitration boards, promoting transparency throughout all stages of publication, and protecting the relationship between the publisher and its editors through an effective legal framework. It is incumbent upon the publisher, editors, authors, and readers to ensure that the highest standards of scientific scholarship are upheld. Doing so will help reduce fraud and misrepresentation in medical research and increase the trustworthiness of landmark findings in science.

  10. A Java chemical structure editor supporting the Modular Chemical Descriptor Language (MCDL).

    PubMed

    Trepalin, Sergei V; Yarkov, Alexander V; Pletnev, Igor V; Gakh, Andrei A

    2006-03-29

    A compact Modular Chemical Descriptor Language (MCDL) chemical structure editor (Java applet) is described. The small size (approximately 200 KB) of the applet allows its use to display and edit chemical structures in various Internet applications. The editor supports the MCDL format, in which structures are presented in compact canonical form and is capable of restoring bond orders as well as of managing atom and bond drawing overlap. A small database of cage and large cyclic fragment is used for optimal representation of difficult-to-draw molecules. The improved algorithm of the structure diagram generation can be used for other chemical notations that lack atomic coordinates (SMILES, InChI).

  11. An interactive editor for definition of touch-sensitive zones for a graphic display

    NASA Technical Reports Server (NTRS)

    Monroe, Burt L., III; Jones, Denise R.

    1987-01-01

    In the continuing effort to develop more efficient man-machine communications methods, touch displays have shown potential as straightforward input systems. The development of software necessary to handle such systems, however, can become tedious. In order to reduce the need for redundant programming, a touch editor has been developed which allows a programmer to interactively define touch-sensitive areas for a graphic display. The information produced during the editing process is written to a data file, which can be accessed easily when needed by an application program. This paper outlines the structure, logic, and use of the editor, as well as the hardware with which it is presently compatible.

  12. Magazine or journal--what is the difference? The role of the monitoring editor.

    PubMed

    Bretscher, Anthony

    2013-04-01

    Scientific communication, career advancement, and funding decisions are all dependent on research publications. The way manuscripts are handled by high-visibility, professionally edited magazines differs from the way academic journals evaluate manuscripts, using active scientists as monitoring editors. In this essay, I discuss the benefits that come with the involvement of active scientists. I enumerate the decisions a monitoring editor has to make, and how he or she goes about making them. Finally, I indicate ways in which authors can help to make the process a smoother and more positive experience.

  13. Nickel(II)-Catalyzed Cascade Vinylogous Mukaiyama 1,6-Michael/Michael Addition of 2-Silyloxyfuran with N-Sulfonyl-1-aza-1,3-dienes: Access to Fused Piperidine/Butyrolactone Skeletons.

    PubMed

    Liu, Kang; Chang, Xin; Wang, Chun-Jiang

    2016-12-16

    An unprecedented and highly efficient nickel-catalyzed cascade vinylogous Mukaiyama 1,6-Michael/Michael addition of 2-silyloxyfuran with N-sulfonyl-1-aza-1,3-dienes is reported, in which 2-silyloxyfuran was successfully employed as nucleophile and electrophile sequentially. This methodology combined with subsequent reduction provides a facile access to biologically important fused piperidine/butyrolactone skeletons in good yield with exclusive diastereoselectivity under mild reaction conditions.

  14. A celebration of mechanics: from nano to macro. The J. Michael T. Thompson Festschrift issue.

    PubMed

    Elishakoff, Isaac

    2013-06-28

    This Theme Issue is dedicated to the topic 'Mechanics: from nano to macro' and marks the 75th birthday of Dr J. Michael T. Thompson, Fellow of the Royal Society, whose current affiliations are as follows: (i) Honorary Fellow, Department of Applied Mathematics and Theoretical Physics, Centre for Mathematical Sciences, University of Cambridge; (ii) Emeritus Professor of Nonlinear Dynamics, Department of Civil, Environmental and Geomatic Engineering, University College London; and (iii) Professor of Theoretical and Applied Dynamics (Distinguished Sixth Century Chair, part-time), University of Aberdeen. He also serves as Chairman of the Board of Directors at ES-Consult (consulting engineers) in Copenhagen, Denmark. The pertinent question that arises from the very start is: should we first salute Michael and then describe the Theme Issue, or vice versa? Indeed, according to Blaise Pascal (1623-1662), the last thing one discovers in composing a work is what to put first. I would like to take the liberty of deviating from the tradition of the Philosophical Transactions and start with the tribute to Michael; after all he is the prime cause of this Theme Issue.

  15. An examination of possible mass burials in Pensacola, Florida's historic St. Michael's Cemetery

    NASA Astrophysics Data System (ADS)

    Rosenberg Marshall, Nicole Marie

    St. Michael's Cemetery is the oldest extant cemetery in Pensacola, Florida. St. Michael's Cemetery is also one of the two oldest cemeteries in Florida (the other being located in St. Augustine). Since 2000, the University of West Florida (UWF) has been engaged in ongoing research at the cemetery. Historical records indicate that a significant unmarked burial population may be present within the cemetery. In 2007 and 2008, a systematic Ground Penetrating Radar (GPR) survey identified 3,915 sub-surface anomalies that may represent unmarked burials. Some of these anomalies are significantly larger than would be expected for single interments and potentially represent mass burials from colonial and post-colonial period epidemic events. To test this hypothesis, excavations were conducted at three of the five large anomalies during 2009, 2010, and 2011. The goals of these investigations were to determine whether the sub-surface anomalies represent mass interments and to determine the chronology and ethnicity of any individual burials encountered using grave attributes and associated artifacts. While none of the anomalies excavated were mass graves, several individual unmarked burials were exposed and documented. This thesis summarizes the methods, results, and conclusions of the research conducted in St. Michael's Cemetery while contextualizing them within previous research.

  16. Enantioselective and diastereoselective Mukaiyama-Michael reactions catalyzed by bis(oxazoline) copper(II) complexes.

    PubMed

    Evans, D A; Scheidt, K A; Johnston, J N; Willis, M C

    2001-05-16

    The scope of highly enantioselective and diastereoselective Michael additions of enolsilanes to unsaturated imide derivatives has been developed with use of [Cu((S,S)-t-Bu-box)](SbF6)2 (1a) as a Lewis acid catalyst. The products of these additions are useful synthons that contain termini capable of differentiation under mild conditions. Michael acceptor pi-facial selectivity is consistent with two-point binding of the imide substrate and can be viewed as an extension of substrate enantioselection in the corresponding Diels-Alder reactions. A model analogous to the one employed to describe the hetero Diels-Alder reaction is proposed to account for the observed relation between enolsilane geometry and product absolute diastereocontrol. Insights into modes of catalyst inactivation are given, including spectroscopic evidence for inhibition of the catalyst by a dihydropyran intermediate that evolves during the course of the reaction. A procedure is disclosed in which an alcohol additive is used to hydrolyze the inhibiting dihydropyran and afford the desilylated Michael adduct in significantly shortened reaction time.

  17. Visible-Light-Initiated Thiol-Michael Addition Polymerizations with Coumarin-Based Photobase Generators: Another Photoclick Reaction Strategy.

    PubMed

    Zhang, Xinpeng; Xi, Weixian; Wang, Chen; Podgórski, Maciej; Bowman, Christopher N

    2016-02-16

    An efficient visible-light-sensitive photobase generator for thiol-Michael addition reactions was synthesized and evaluated. This highly reactive catalyst was designed by protecting a strong base (tetramethyl guanidine, TMG) with a visible-light-responsive group which was a coumarin derivative. The coumarin-coupled TMG was shown to exhibit extraordinary catalytic activity toward initiation of the thiol-Michael reaction, including thiol-Michael addition-based polymerization, upon visible-light irradiation, leading to a stoichiometric reaction of both thiol and vinyl functional groups. Owing to its features, this visible-light photobase generator enables homogeneous network formation in thiol-Michael polymerizations and also has the potential to be exploited in other visible-light-induced, base-catalyzed thiol-click processes such as thiol-isocynate and thiol-epoxy network-forming reactions.

  18. Surface Modified Particles By Multi-Step Michael-Type Addition And Process For The Preparation Thereof

    SciTech Connect

    Cook, Ronald Lee; Elliott, Brian John; Luebben, Silvia DeVito; Myers, Andrew William; Smith, Bryan Matthew

    2005-05-03

    A new class of surface modified particles and a multi-step Michael-type addition surface modification process for the preparation of the same is provided. The multi-step Michael-type addition surface modification process involves two or more reactions to compatibilize particles with various host systems and/or to provide the particles with particular chemical reactivities. The initial step comprises the attachment of a small organic compound to the surface of the inorganic particle. The subsequent steps attach additional compounds to the previously attached organic compounds through reactive organic linking groups. Specifically, these reactive groups are activated carbon—carbon pi bonds and carbon and non-carbon nucleophiles that react via Michael or Michael-type additions.

  19. Asymmetric Synthesis of Substituted Thiolanes through Domino Thia-Michael-Henry Dynamic Covalent Systemic Resolution using Lipase Catalysis.

    PubMed

    Zhang, Yan; Vongvilai, Pornrapee; Sakulsombat, Morakot; Fischer, Andreas; Ramström, Olof

    2014-03-24

    Dynamic systems based on consecutive thia-Michael and Henry reactions were generated and transformed using lipase-catalyzed asymmetric transformation. Substituted thiolane structures with three contiguous stereocenters were resolved in the process in high yields and high enantiomeric excesses.

  20. Rh(III)-Catalyzed C-H Bond Addition/Amine-Mediated Cyclization of Bis-Michael Acceptors.

    PubMed

    Potter, Tyler J; Ellman, Jonathan A

    2016-08-05

    A Rh(III)-catalyzed C-H bond addition/primary amine-promoted cyclization of bis-Michael acceptors is reported. The C-H bond addition step occurs with high chemoselectivity, and the subsequent intramolecular Michael addition, mediated by a primary amine catalyst, sets three contiguous stereocenters with high diastereoselectivity. A broad range of directing groups and both aromatic and alkenyl C-H bonds were shown to be effective in this transformation, affording functionalized piperidines, tetrahydropyrans, and cyclohexanes.

  1. EDITORIAL: Editorial from the new Editor-in-Chief for 2014 Editorial from the new Editor-in-Chief for 2014

    NASA Astrophysics Data System (ADS)

    Graham, W. G.

    2014-02-01

    I am honoured to take on the leadership of Plasma Sources Science and Technology (PSST) as the successor to Professor Mark J Kushner, with whom I have had the pleasure to work on the journal for many years. Under Mark's insightful and energetic leadership over the last six years, PSST has cemented its position as the journal of choice within its subject area and is now one of the most successful journals in the field. In this first issue of 2014, I would like to reflect on some of the events and achievements of 2013. At the start of the year the PSST Editorial Board, recognizing the vital importance of atomic, molecular and optical (AMO) data to low-temperature plasma physics, agreed that PSST would accept papers reporting such new data, generated through both experiment and theory. Jonathan Tennyson joined the Editorial Board to represent this area. In March Anne Bourdon joined the Associate Editor team and has since then played a key part in the journal's review process alongside our other Editors. During the autumn, PSST moved to a new editorial management system. In December Deborah O'Connell was awarded the 2013 Hershkowitz Early Career Award and Review and joins the Editorial Board as of 2014. I would also like to thank Miles Turner for his work in leading the drafting of a guide on the details necessary in the reporting of the results of computer simulations; the main conclusions of this report have been incorporated into the journal policy. Overall 2013 has been another successful year for PSST; paper submissions were up by 8% on the previous year and there was the highest ever number of downloads of PSST papers in one year. Another noteworthy feature of 2013 was the continuing improvement in publication times while maintaining our high standards for acceptance and providing expert feedback coupled with encouragement particularly to younger researchers and groups. Largely as a result of the hard work of our referees and Associate Editors, the average time

  2. Kepler's teacher Michael Mästlin and his textbook of astronomy (1582). (German Title: Keplers Lehrer Michael Mästlin und sein Lehrbuch der Astronomie (1582))

    NASA Astrophysics Data System (ADS)

    Rex, Friedemann

    In contrast to Andreas Libavius, Mästlin's contemporary in the field of chemistry, whose importance lies less in his ``Spiritus fumans Libavii'' (tin tetrachloride), and rather in his authorship of the first highly regarded chemical textbook, Michael Mästlin's renown as a convinced Copernican certainly does not rest upon his role as the author of a traditional astronomical textbook. Nevertheless, Mästlin convincingly demonstrates his didactic skills in his textbook, which not without reason ran through seven editions within a timespan of 42 years. To the benefit of all conscientious readers he readily fulfils the promises made in his opening comments, and an initiation in Mästlin's ``catechism'' of astronomy may indeed serve as a direct introduction of this esteemed teacher of Johannes Kepler.

  3. Guidelines for Reviewers and the Editor at the Nuclear Safety Information Center.

    ERIC Educational Resources Information Center

    Whetsel, H. B.

    The main purpose of this report is to help novice reviewers accelerate their apprenticeship at the Nuclear Safety Information Center, a computerized information service sponsored by the U.S. Atomic Energy Commission. Guidelines for reviewers are presented in Part 1; Part 2 contains guidelines for the novice editor. The goal of the reviewers and…

  4. The Newspaper Editor As Graphic Strategist. ANPA News Research Report No. 27.

    ERIC Educational Resources Information Center

    Garcia, Mario R.

    This report discusses the graphic strategies available to editors for positioning the day's news. The purposes of the report are: (1) to introduce those in charge of designing the newspaper page to the structural approach to design (the structural approach is defined as incorporating horizontal and vertical structures in the available spaces,…

  5. Persnickety editor, Founding Father, Mentor and Friend: The Legacy of Fred Mumpton

    NASA Technical Reports Server (NTRS)

    Ming, Douglas W.

    2006-01-01

    This paper is a tribute to Dr Fred Munpton, the founder of the International Committee on Natural Zeolites (ICNZ), by one of his students, who later succeed him as president of the ICNZ. The tribute reflects on Dr. Mumpton's skills as an editor and his zeal for the study of natural zeolites.

  6. Parting messages from current and former editors of the Journal of Andrology.

    PubMed

    Bartke, Andrzej; Orgebin-Crist, Marie-Claire; Desjardins, Claude; Lewis, Ron; Tindall, Don; Hamilton, David W; Pryor, Jon L; Schlegel, Peter N; Hardy, Matthew P; Burnett, Arthur L Bud; Darney, Sally P; Sandlow, Jay

    2012-01-01

    The proposal to produce this final commemorative issue for the Journal of Andrology arose during our regular discussions as current editors soon after it was announced that the Journal would complete its own life course and merge into a new publication (to be named Andrology) with the International Journal of Andrology. We considered the momentous occasion to be one that should be celebrated with an enduring tribute in recognition of the Journal's exceptional 33-year existence. Among the various contributions sought for inclusion in this issue, we envisioned an article assembling collected short essays from all living former editors drawing on notable events and highlights, if not less well-known challenges and successes arising during their editorship eras. We thought that any such production of musings, viewpoints, and most of all words of wisdom from those who have had major roles in the direction and accomplishments of the Journal would offer an illuminating read for the society's members and friends and provide all readers another venue to share in and enjoy the Journal's great history. We are enthralled to have gathered these collections, all personal compositions of the former editors-in-chief, and for their effort that has helped us complete this special endeavor we express to them our tremendous gratitude. Serving as the Journal's last editors, we are also grateful to contribute our essay at the very end as part of this joyous chronicle.

  7. Book Selection Criteria of Children's Book Editors and Elementary Classroom Teachers.

    ERIC Educational Resources Information Center

    McKeon, Helen M.

    This paper describes a study of the criteria children's book editors and elementary classroom teachers use to select fiction books for children in grades four, five, and six. A questionnaire was sent to all members of the Children's Book Council and to elementary classroom teachers of grades four, five, and six in each elementary school in…

  8. University-government relationships in the training of technical writers-editors

    NASA Technical Reports Server (NTRS)

    Stohrer, Freda F.; Pinelli, Thomas E.

    1979-01-01

    Traditional and nontraditional methods of training technical writers-editors are reviewed. Combining work experience with classroom instruction in the form of cooperative education provides a method of strengthening the Federal career service in professional occupations. The NASA Langley experience that successfully introduced students to the special demands of technical writing and editing is described.

  9. Improving the Yield of Rural Education Research: An Editor's Swan Song

    ERIC Educational Resources Information Center

    Coladarci, Theodore

    2007-01-01

    In my 15th and final year as JRRE editor, I identify methodological and substantive shortcomings in the rural education research literature and, in turn, suggest strategies for improvement. I structure my observations around the following considerations: describing the rural context of research, making the rural argument, framing the research…

  10. Editorial: Conflict of interest policy for Editors of The American Journal of Clinical Nutrition

    Technology Transfer Automated Retrieval System (TEKTRAN)

    Integrity in the publication process requires impartiality at all levels of review. The American Journal of Clinical Nutrition (AJCN) adheres to the policy of the International Committee of Medical Journal Editors (ICMJE), Uniform Requirements for Manuscripts Submitted to Biomedical Journals: Writin...

  11. Professional Wisdom and Writing for Publication: Qualitative Interviews with Editors and Authors in Early Childhood Education

    ERIC Educational Resources Information Center

    Jalongo, Mary Renck

    2013-01-01

    College and university faculty members specializing in early childhood education face some unique challenges in scholarly writing. The purpose of this research was to use open-ended interviews as a way to gather the collective wisdom of a group of key informants about academic writing and publishing in the field. Twenty-two editors and/or authors,…

  12. Learning the Attachment Theory with the CM-ED Concept Map Editor

    ERIC Educational Resources Information Center

    Rueda, U.; Arruarte, A.; Elorriaga, J. A.; Herran, E.

    2009-01-01

    This paper presents a study carried out at the University of the Basque Country UPV/EHU with the aim of evaluating the CM-ED (concept map editor) with social education students. Concept mapping is a widely accepted technique that promotes meaningful learning. Graphically representing concepts of the learning domain and relationships between them…

  13. Interview with the editor: David L. Turpin by Robert P. Scholz.

    PubMed

    Turpin, David L

    2010-04-01

    David L. Turpin has worked on dental journals for over 30 years--from his early days on the Pacific Coast Society of Orthodontists Bulletin, to the Angle Orthodontist, and to the American Journal of Orthodontics and Dentofacial Orthopedics. He will retire as editor-in-chief of the American Journal of Orthodontics and Dentofacial Orthopedics at the end of 2010.

  14. Advancing the Profession through Journals: The Editor-Author-Profession Partnership [in HRD].

    ERIC Educational Resources Information Center

    1995

    These three papers are from a symposium on professional journals that was facilitated by Wim J. Nijhoff at the 1995 Academy of Human Resource Development (HRD) conference. "Advancing the Profession through Journals: The Editor-Author-Profession Partnership" (Gary N. McLean) describes the purpose and operation of the "Human Resource…

  15. 29 CFR 793.11 - Combination announcer, news editor and chief engineer.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... television stations. It is known at the time of such debate that these stations employ only a small number of employees and that, at times, an employee of such a station may perform a variety of duties in connection... editor and chief engineer. The 13(b)(9) exemption, as was made clear during the debate on the...

  16. The CZMIL manual editor (CME): a new tool for analyzing bathymetric lidar waveforms and editing point clouds

    NASA Astrophysics Data System (ADS)

    Morris, Gary Q.; Depner, Jan; Hilderbrand, Ronnie; Ramnath, Vinod

    2010-04-01

    The University of Southern Mississippi's Center of Higher Learning has developed a Waveform Viewer, Attribute Viewer, and a 3D Editor for use in the CZMIL Point Cloud Manual Editor (CME). The Waveform Viewer displays various channels of CZMIL waveforms within the 2D/3D editor interface of CME. This module provides the user an interactive tool set consisting of a cross sectioning mechanism for the intensity time-bin relationship, waveform file output, and zooming capabilities. The Attribute Viewer provides the data analyst with information to analyze various environmental and spatial parameters that might contribute to errors in the measured points. The 3D Editor offers the benefits of capturing depth outliers; an intuitive visual connectivity with the 2D editor; and the implementation of volumetric directional slice isolation of data outliers.

  17. Guidelines, editors, pharma and the biological paradigm shift.

    PubMed

    Singh, Ajai R; Singh, Shakuntala A

    2007-01-01

    relatively recent survey of 2002, it was found that about 60% of 192 authors of clinical practice guidelines reported they had financial connections with the companies whose drugs were under consideration. There is a strong case for making CPGs based not just on effectivity but cost effectivity. The various ramifications of this need to be spelt out. Work of bodies like the Appraisal of Guidelines Research and Evaluation (AGREE) Collaboration and Guidelines Advisory Committee (GAC) are also worth a close look.Even the actions of Foundations that work for disease amelioration have come under scrutiny. The process of setting up 'Best Practices' Guidelines for interactions between the pharmaceutical industry and clinicians has already begun and can have important consequences for patient care. Similarly, Good Publication Practice (GPP) for pharmaceutical companies have also been set up aimed at improving the behaviour of drug companies while reporting drug trialsThe rapidly increasing trend toward influence and control by industry has become a concern for many. It is of such importance that the Association of American Medical Colleges has issued two relatively new documents - one, in 2001, on how to deal with individual conflicts of interest; and the other, in 2002, on how to deal with institutional conflicts of interest in the conduct of clinical research. Academic Medical Centers (AMCs), as also medical education and research institutions at other places, have to adopt means that minimize their conflicts of interest.Both medical associations and research journal editors are getting concerned with individual and institutional conflicts of interest in the conduct of clinical research and documents are now available which address these issues. The 2001 ICMJE revision calls for full disclosure of the sponsor's role in research, as well as assurance that the investigators are independent of the sponsor, are fully accountable for the design and conduct of the trial, have

  18. Development of a Fragment-Based in Silico Profiler for Michael Addition Thiol Reactivity.

    PubMed

    Ebbrell, David J; Madden, Judith C; Cronin, Mark T D; Schultz, Terry W; Enoch, Steven J

    2016-06-20

    The Adverse Outcome Pathway (AOP) paradigm details the existing knowledge that links the initial interaction between a chemical and a biological system, termed the molecular initiating event (MIE), through a series of intermediate events, to an adverse effect. An important example of a well-defined MIE is the formation of a covalent bond between a biological nucleophile and an electrophilic compound. This particular MIE has been associated with various toxicological end points such as acute aquatic toxicity, skin sensitization, and respiratory sensitization. This study has investigated the calculated parameters that are required to predict the rate of chemical bond formation (reactivity) of a dataset of Michael acceptors. Reactivity of these compounds toward glutathione was predicted using a combination of a calculated activation energy value (Eact, calculated using density functional theory (DFT) calculation at the B3YLP/6-31G+(d) level of theory, and solvent-accessible surface area values (SAS) at the α carbon. To further develop the method, a fragment-based algorithm was developed enabling the reactivity to be predicted for Michael acceptors without the need to perform the time-consuming DFT calculations. Results showed the developed fragment method was successful in predicting the reactivity of the Michael acceptors excluding two sets of chemicals: volatile esters with an extended substituent at the β-carbon and chemicals containing a conjugated benzene ring as part of the polarizing group. Additionally the study also demonstrated the ease with which the approach can be extended to other chemical classes by the calculation of additional fragments and their associated Eact and SAS values. The resulting method is likely to be of use in regulatory toxicology tools where an understanding of covalent bond formation as a potential MIE is important within the AOP paradigm.

  19. On the relative preference of enamine/iminium pathways in an organocatalytic Michael addition reaction.

    PubMed

    Patil, Mahendra P; Sunoj, Raghavan B

    2009-05-04

    The mechanism of the organocatalyzed Michael addition between propanal and methyl vinyl ketone is investigated using the density functional and ab intio methods. Different modes of substrate activation offered by a secondary amine (pyrrolidine) organocatalyst are reported. The electrophilic activation of enone (P-I) through the formation of an iminium ion, and nucleophilic activation of propanal (P-II) in the form of enamine have been examined by identifying the corresponding transition states. The kinetic preference for the formation of key intermediates is established in an effort to identify the competing pathways associated with the title reaction. A comparison of barriers associated with different pathways as well as intermediate formation allows us to provide a suitable mechanistic rationale for Michael addition reactions catalyzed by a secondary amine. The overall barriers for the C-C bond formation pathways involving enol or iminium intermediates are identified as higher than the enamine pathway. Additionally, the generation of iminium is found to be less favored as compared to enamine formation. The effect of co-catalyst/protic solvent on the energetics of the overall reaction is also studied using the cluster continuum approach. Significant reduction in the activation energies for each step of the reaction is predicted for the solvent-assisted models. The co-catalyst assisted addition of propanal-enamine to methyl vinyl ketone is identified as the most preferred pathway (P-IV) for the Michael addition reaction. The results are in concurrence with the available experimental reports on the rate acceleration by the use of a co-catalyst in this reaction.

  20. [The problem of evil in families--the filmmaker Michael Haneke].

    PubMed

    Skårderud, Finn

    2010-09-23

    With the beautiful and dark film "The white ribbon", from 2009, the Austrian film director Michael Haneke consolidated his status as an international success. A central theme in his films is evilness and its roots. But just as important is his ambition to develop films where evil is not only portrayed, but where spectators are challenged to relate to their own ethical standards and their role as spectators. Haneke is a highly original filmmaker with his consistent search for a film aesthetic that stimulates ethical self-reflection and mentalizing. He partly succeeds in this quest.

  1. Enantio- and Diastereoselective Synthesis of exo-Peroxyacetals: An Organocatalyzed Peroxyhemiacetalization/oxa-Michael Addition Cascade.

    PubMed

    Maity, Sanjay; Parhi, Biswajit; Ghorai, Prasanta

    2016-06-27

    An unprecedented enantioselective peroxyhemiacetalization/oxa-Michael addition cascade of ortho-formyl homochalcones has been developed using cinchona-alkaloid-based chiral bifunctional organocatalysts to provide cis-configured exo-peroxyacetals, a new class of organic peroxide, in good yields with excellent enantio- and diastereoselectivities. The resulting cis-configured exo-peroxyacetals were converted into the corresponding trans-configured peroxyacetals without affecting the enantioselectivity. Furthermore, the displacement of the peroxide moiety of exo-peroxyacetals with various nucleophiles has been demonstrated to afford 1,3-disubstituted isochromans with high diastereoselectivities and excellent enantioselectivities.

  2. Conversion of Substrate Analogs Suggests a Michael Cyclization in Iridoid Biosynthesis

    PubMed Central

    Lindner, Stephanie; Geu-Flores, Fernando; Bräse, Stefan; Sherden, Nathaniel H.; O’Connor, Sarah E.

    2014-01-01

    Summary The core structure of the iridoid monoterpenes is formed by a unique cyclization reaction. The enzyme that catalyzes this reaction, iridoid synthase, is mechanistically distinct from other terpene cyclases. Here we describe the synthesis of two substrate analogs to probe the mechanism of iridoid synthase. Enzymatic assay of these substrate analogs along with clues from the product profile of the native substrate strongly suggest that iridoid synthase utilizes a Michael reaction to achieve cyclization. This improved mechanistic understanding will facilitate the exploitation of the potential of iridoid synthase to synthesize new cyclic compounds from nonnatural substrates. PMID:25444551

  3. An interview with Michael M. Gottesman, M.D. Interview by Vicki Glaser.

    PubMed

    Gottesman, Michael M

    2009-06-01

    Dr. Michael Gottesman obtained his M.D. from Harvard University Medical School, completed his internship and residency in medicine at the Peter Bent Brigham Hospital in Boston, and received his postdoctoral research training in molecular genetics with Martin Gellert at the National Institutes of Health (NIH). After a year as an assistant professor in the Department of Anatomy at Harvard, he moved to the NIH in 1976. He currently serves as the NIH Deputy Director for Intramural Research as well as Chief of the Laboratory of Cell Biology.

  4. The English Patient: Michael Ondaatje's characterization of the nurse-patient relationship.

    PubMed

    Metcalf, James

    2009-01-01

    I recently used The English Patient (both the novel and the movie) with an undergraduate health science class to explore the unique character of the patient-provider relationship. Through the interactions of a young Canadian nurse and her "English" patient, author Michael Ondaatje presents an interesting view of the nurse-patient relationship. In this essay, I use quotations from the novel to demonstrate that Ondaatje sees the nurse-patient relationship as somber, sensual, and compassionate. The theme is particularly relevant to nursing students and those who teach them.

  5. A summary of seven- and eight-membered ring sultam syntheses via three Michael addition reactions.

    PubMed

    Niu, Ben; Xie, Ping; Wang, Min; Wang, Yanjie; Zhao, Wannian; Pittman, Charles U; Zhou, Aihua

    2015-08-01

    A series of seven- and eight-membered ring -N,O-, -N,N-, and -N,S-sultams were effectively synthesized via tandem reactions involving oxa-, aza-, and thia-Michael addition to vinyl sulfonamides. These reactions are summarized here since they enrich current synthetic methodologies for sultams and provide a good example of sultam diversity-oriented synthesis. All reactions proceeded under relatively mild and environmentally friendly conditions, and all these reactions are quite suitable for the rapid preparation of sultam compound libraries, which are valuable for biological activity explorations.

  6. Bioactive Diterpenoid Containing a Reversible “Spring-Loaded” (E,Z)-dieneone Michael Acceptor

    PubMed Central

    Gupta, Prasoon; Sharma, Upasana; Schulz, Thomas C.; Sherrer, Eric S.; McLean, Amanda B.; Robins, Allan J.; West, Lyndon M.

    2012-01-01

    Three new briarane diterpenoids, briareolate esters L – N (1 – 3) have been isolated from a gorgonian Briareum asbestinum. Briareolate esters L (1) and M (2) are the first natural products possessing a 10-membered macrocyclic ring with a (E,Z)-dieneone and exhibit growth inhibition activity against both human embryonic stem cells (BG02) and a pancreatic cancer cell line (BxPC-3). Briareolate ester L (1), was found to contain a “spring-loaded” (E,Z)-dieneone Michael acceptor group that can form a reversible covalent bond to model sulfur-based nucleophiles. PMID:21749084

  7. Michael E. Barnes: Award for Distinguished Professional Contributions to Institutional Practice.

    PubMed

    2012-11-01

    Presents a short biography on the winner of the American Psychological Association's Award for Distinguished Professional Contributions to Institutional Practice. The 2012 winner is Michael E. Barnes for his pioneering leadership, dedication, and distinguished contributions to juvenile justice. As chief psychologist of the Superior Court of the District of Columbia's Child Guidance Clinic, Barnes and his staff have provided exceptional psychological service to thousands of adjudicated youths, developed an APA-accredited internship program, and supervised the development of a juvenile mental health court that diverts mentally ill court-involved youth from delinquency proceedings and into treatment.

  8. Michael Servetus (1511-1553): physician and heretic who described the pulmonary circulation.

    PubMed

    Bosmia, Anand; Watanabe, Koichi; Shoja, Mohammadali M; Loukas, Marios; Tubbs, R Shane

    2013-07-31

    The purpose of this paper is to provide an overview of the life of the physician and theologian Michael Servetus and to discuss his analysis of the pulmonary circulation. Writers have praised Servetus for his commitment to educating his colleagues about what he heralded as the truth, and criticized him for his perceived arrogance. Servetus made contributions to the fields of geography, astrology, theology, and medicine. This paper refers to the translation of a portion of Servetus' book Christianismi Restitutio by Charles D. O'Malley.

  9. The acquisition and maintenance of behavioral skills: A response to Michael

    PubMed Central

    Knapp, Craig W.

    1982-01-01

    A response to Michael's (1980) presidential address to the Association for Behavior Analysis is presented. The position is taken that in many instances we have failed to adopt a behavioral approach to dealing with problems within our field concomitant with the shift from an emphasis on behaviorism and a science of behavior to technology. It is argued that we need to be sensitive to the data and consider the contingencies that are operating within the culture. A general strategy and some tactics are presented to acquire and maintain behavioral skills. PMID:22478559

  10. Organocatalytic Michael and Friedel-Crafts reactions in enantioselective synthesis of biologically active compounds

    NASA Astrophysics Data System (ADS)

    Maltsev, O. V.; Beletskaya, Irina P.; Zlotin, Sergei G.

    2011-11-01

    Recent applications of organocatalytic Michael and Friedel-Crafts reactions in enantioselective synthesis of biologically active compounds: natural products, pharmaceutical agents and plant protection agents are reviewed. The key mechanisms of stereoinduction, types of organocatalysts and reagents used in these reactions are considered. The material is classified according to the type of newly formed bonds incorporating the asymmetric carbon atom, and the information for the most numerous C-C coupling reactions is systematized according to the natures of the electrophile and the nucleophile. The bibliography includes 433 references. Dedicated to Academician O M Nefedov on the occasion of his 80th birthday.

  11. Michael E. Lamb: Award for Distinguished Senior Career Contributions to Psychology in the Public Interest.

    PubMed

    2015-11-01

    The APA Awards for Distinguished Contributions to Psychology in the Public Interest recognize persons who have advanced psychology as a science and/or profession by a single extraordinary achievement or a lifetime of outstanding contributions in the public interest. The 2015 co-recipient of the Award for Distinguished Senior Career Contributions to Psychology in the Public Interest is Michael E. Lamb. Lamb was selected because his "work profoundly shaped the fields of developmental psychology, social welfare, child and family policy, and law." Lamb's award citation, biography, and a selected bibliography are presented here.

  12. Supported bifunctional thioureas as recoverable and reusable catalysts for enantioselective nitro-Michael reactions.

    PubMed

    Andrés, José M; Ceballos, Miriam; Maestro, Alicia; Sanz, Isabel; Pedrosa, Rafael

    2016-01-01

    The catalytic activity of different supported bifunctional thioureas on sulfonylpolystyrene resins has been studied in the nitro-Michael addition of different nucleophiles to trans-β-nitrostyrene derivatives. The activity of the catalysts depends on the length of the tether linking the chiral thiourea to the polymer. The best results were obtained with the thiourea derived from (L)-valine and 1,6-hexanediamine. The catalysts can be used in only 2 mol % loading, and reused for at least four cycles in neat conditions. The ball milling promoted additions also worked very well.

  13. Supported bifunctional thioureas as recoverable and reusable catalysts for enantioselective nitro-Michael reactions

    PubMed Central

    Ceballos, Miriam; Maestro, Alicia; Sanz, Isabel

    2016-01-01

    Summary The catalytic activity of different supported bifunctional thioureas on sulfonylpolystyrene resins has been studied in the nitro-Michael addition of different nucleophiles to trans-β-nitrostyrene derivatives. The activity of the catalysts depends on the length of the tether linking the chiral thiourea to the polymer. The best results were obtained with the thiourea derived from (L)-valine and 1,6-hexanediamine. The catalysts can be used in only 2 mol % loading, and reused for at least four cycles in neat conditions. The ball milling promoted additions also worked very well. PMID:27340453

  14. Kinetics and Thermodynamics of Reversible Thiol Additions to Mono- and Diactivated Michael Acceptors: Implications for the Design of Drugs That Bind Covalently to Cysteines.

    PubMed

    Krenske, Elizabeth H; Petter, Russell C; Houk, K N

    2016-12-02

    Additions of cysteine thiols to Michael acceptors underpin the mechanism of action of several covalent drugs (e.g., afatinib, osimertinib, ibrutinib, neratinib, and CC-292). Reversible Michael acceptors have been reported in which an additional electron-withdrawing group was added at the α-carbon of a Michael acceptor. We have performed density functional theory calculations to determine why thiol additions to these Michael acceptors are reversible. The α-EWG group stabilizes the anionic transition state and intermediate of the Michael addition, but less intuitively, it destabilizes the neutral adduct. This makes the reverse reaction (elimination) both faster and more thermodynamically favorable. For thiol addition to be reversible, the Michael acceptor must also contain a suitable substituent on the β-carbon, such as an aryl or branched alkyl group. Computations explain how these structural elements contribute to reversibility and the ability to tune the binding affinities and the residence times of covalent inhibitors.

  15. [Co-editors and editors with Jewish origins of the first German journals for anaesthesia. Their fate under National Socialism and an attempt at a biographical appreciation].

    PubMed

    Goerig, M; Goetz, A E

    2010-09-01

    The decision to publish the journals Der Schmerz and Narkose und Anaesthesie in 1928 was an important step towards the professionalization of anaesthesiology in Germany. The appearance of both journals, which for economic reasons merged into Schmerz - Narkose - Anaesthesie 1 year later, was initiated and vehemently supported by Jewish physicians. As editors and co-editors they were deeply involved with the editorial tasks of the journals for years from the early beginnings. When the National Socialistic Party took over the government in Germany many of the Jewish colleagues were forced to quit their editorial tasks, were eliminated and replaced by "Arians", they were persecuted and often arrested, forced to emigrate or decided to commit suicide due to inhumane personal circumstances. It is our intention to recall the biography and the terrible fate of the nearly unknown Jewish members of the editorial board of the first German anaesthesia journals. Moreover the biographic sketches promote a continuous discussion about the victims of an inhumane and barbarous ideology.

  16. Tuning the stereoselectivity of a DNA-catalyzed michael addition through covalent modification.

    PubMed

    Dey, Surjendu; Jäschke, Andres

    2015-09-14

    Complexes of G-quadruplex DNA and Cu(II) ions have previously been applied as catalysts in asymmetric reactions, but the largely unspecific and noncovalent nature of the interaction has impeded understanding of the structural basis of catalysis. To better control the formation of a catalytically competent species, DNA quadruplexes were derivatized with linker-bpy-Cu(II) complexes in a site-specific manner and applied in asymmetric aqueous Michael additions. These modified quadruplexes exhibited high rate acceleration and stereoselectivity. Different factors were found to be important for the catalytic performance of the modified G-quadruplexes, among them, the position of modification, the topology of the quadruplex, the nature of the ligand, and the length of the linker between the ligand and DNA. Moving the same ligand by just two nucleotides inverted the stereochemical outcome: quadruplexes modified at position 10 formed the (-)-enantiomer with up to 92 % ee, while DNA derivatized at position 12 formed the (+)-enantiomer with up to 75 % ee. This stereopreference was maintained when applied to structurally different Michael acceptors. This work demonstrates a new and simple way to tune the stereoselectivity in DNA-based asymmetric catalysis.

  17. The role of noninnocent solvent molecules in organocatalyzed asymmetric Michael addition reactions.

    PubMed

    Patil, Mahendra P; Sunoj, Raghavan B

    2008-01-01

    A proline-catalyzed asymmetric Michael addition between ketones and trans-beta-nitrostyrene was studied by using the density-functional theory with mPW1PW91 and B3LYP functionals. Improved insight into the enantio- and diastereoselective formation of gamma-nitroketones/-aldehydes is obtained through transition-state analysis. Consideration of the activation parameters obtained from gas-phase calculations and continuum solvation models failed to reproduce the reported experimental stereoselectivities for the reaction between cyclohexanone and 3-pentanone with trans-beta-nitrostyrene. The correct diastereo- and enantioselectivites were obtained only upon explicit inclusion of solvent molecules in the diastereomeric transition states that pertain to the C--C bond formation. Among the several transition-state models that were examined, the one that exhibits cooperative hydrogen-bonding interactions with two molecules of methanol could explain the correct stereochemical outcome of the Michael reaction. The change in differential stabilization that arises as a result of electrostatic and hydrogen-bonding interactions in the key transition states is identified as the contributing factor toward obtaining the correct diastereomer. This study establishes the importance of including explicit solvent molecules in situations in which the gas-phase and continuum models are inadequate in obtaining meaningful insight regarding experimental stereoselectivities.

  18. Hydroxynonenal inactivates cathepsin B by forming Michael adducts with active site residues.

    PubMed

    Crabb, John W; O'Neil, June; Miyagi, Masaru; West, Karen; Hoff, Henry F

    2002-04-01

    Oxidation of plasma low-density lipoprotein (oxLDL) generates the lipid peroxidation product 4-hydroxy-2 nonenal (HNE) and also reduces proteolytic degradation of oxLDL and other proteins internalized by mouse peritoneal macrophages in culture. This leads to accumulation of undegraded material in lysosomes and formation of ceroid, a component of foam cells in atherosclerotic lesions. To explore the possibility that HNE contributes directly to the inactivation of proteases, structure-function studies of the lysosomal protease cathepsin B have been pursued. We found that treatment of mouse macrophages with HNE reduces degradation of internalized maleyl bovine serine albumin and cathepsin B activity. Purified bovine cathepsin B treated briefly with 15 microM HNE lost approximately 76% of its protease activity and also developed immunoreactivity with antibodies to HNE adducts in Western blot analysis. After stabilization of the potential Michael adducts by sodium borohydride reduction, modified amino acids were localized within the bovine cathepsin B protein structure by mass spectrometric analysis of tryptic peptides. Michael adducts were identified by tandem mass spectrometry at cathepsin B active site residues Cys 29 (mature A chain) and His 150 (mature B chain). Thus, covalent interaction between HNE and critical active site residues inactivates cathepsin B. These results support the hypothesis that the accumulation of undegraded macromolecules in lysosomes after oxidative damage are caused in part by direct protease inactivation by adduct formation with lipid peroxidation products such as HNE.

  19. Cinchona Alkaloid Catalyzed Sulfa-Michael Addition Reactions Leading to Enantiopure β-Functionalized Cysteines.

    PubMed

    Breman, Arjen C; Telderman, Suze E M; van Santen, Roy P M; Scott, Jamie I; van Maarseveen, Jan H; Ingemann, Steen; Hiemstra, Henk

    2015-11-06

    Sulfa-Michael additions to α,β-unsaturated N-acylated oxazolidin-2-ones and related α,β-unsaturated α-amino acid derivatives have been enantioselectively catalyzed by Cinchona alkaloids functionalized with a hydrogen bond donating group at the C6' position. The series of Cinchona alkaloids includes known C6' (thio)urea and sulfonamide derivatives and several novel species with a benzimidazole, squaramide or a benzamide group at the C6' position. The sulfonamides were especially suited as bifunctional organocatalysts as they gave the products in very good diastereoselectivity and high enantioselectivity. In particular, the C6' sulfonamides catalyzed the reaction with the α,β-unsaturated α-amino acid derivatives to afford the products in a diastereomeric ratio as good as 93:7, with the major isomer being formed in an ee of up to 99%. The products of the organocatalytic sulfa-Michael addition to α,β-unsaturated α-amino acid derivatives were subsequently converted in high yields to enantiopure β-functionalized cysteines suitable for native chemical ligation.

  20. Evaluation of GPS Coverage for the X-33 Michael-6 Trajectory

    NASA Technical Reports Server (NTRS)

    Lundberg, John B.

    1998-01-01

    The onboard navigational system for the X-33 test flights will be based on the use of measurements collected from the Embedded Global Positioning System (GPS)/INS system. Some of the factors which will affect the quality of the GPS contribution to the navigational solution will be the number of pseudorange measurements collected at any instant in time, the distribution of the GPS satellites within the field of view, and the inherent noise level of the GPS receiver. The distribution of GPS satellites within the field of view of the receiver's antenna will depend on the receiver's position, the time of day, pointing direction of the antenna, and the effective cone angle of the antenna. The number of pseudorange measurements collected will depend upon these factors as well as the time required to lock onto a GPS satellite signal once the GPS satellite comes into the field of view of the antenna and the number of available receiver channels. The objective of this study is to evaluate the GPS coverage resulting from the proposed antenna pointing directions, the proposed antenna cone angles, and the effects due to the time of day for the X-33 Michael-6 trajectory from launch at Edwards AFB, California, to the start of the Terminal Area Energy Management (TAEM) phase on approach to Michael AAF, Utah.

  1. Influencing health debates through letters to the editor: the case of male circumcision.

    PubMed

    Carpenter, Laura M

    2009-04-01

    In this article I use the case of male circumcision (MC) to examine how grassroots activists, medical professionals, other stakeholders, and ordinary people employ letters to the editor (LTEs) to influence public health debates. I also show how journalistic practices affect the use of LTEs. Seventy LTEs about MC from U.S. newspapers between 1985 and 2006 are analyzed using qualitative methods. Pro-MC, anti-MC, and neutral LTE writers supported their stances on similar grounds, described adversaries as biased, and stressed medical and scientific authority. Yet only MC advocates and neutralists trivialized MC and declined to justify their stances, suggesting distinctive dynamics for LTEs about widely accepted practices. The prevalence of debated practices and activists' efforts to piggyback on related issues also affect LTE content. Editors chose LTEs to address readers' critiques, enact news values like balance and controversy, and showcase writers with strong claims to legitimacy, thereby mediating public health debates.

  2. PriorsEditor: a tool for the creation and use of positional priors in motif discovery

    PubMed Central

    Klepper, Kjetil; Drabløs, Finn

    2010-01-01

    Summary: Computational methods designed to discover transcription factor binding sites in DNA sequences often have a tendency to make a lot of false predictions. One way to improve accuracy in motif discovery is to rely on positional priors to focus the search to parts of a sequence that are considered more likely to contain functional binding sites. We present here a program called PriorsEditor that can be used to create such positional priors tracks based on a combination of several features, including phylogenetic conservation, nucleosome occupancy, histone modifications, physical properties of the DNA helix and many more. Availability: PriorsEditor is available as a web start application and downloadable archive from http://tare.medisin.ntnu.no/priorseditor (requires Java 1.6). The web site also provides tutorials, screenshots and example protocol scripts. Contact: kjetil.klepper@ntnu.no PMID:20628076

  3. Editor's perspective on the ECSS dedicated issue on green tides in the Yellow Sea

    NASA Astrophysics Data System (ADS)

    Valiela, Ivan

    2015-09-01

    Most of us learned about the extraordinary macroalgal bloom in the Yellow Sea through press reports previous to the 2008 Olympic competition in China. I was made aware of the extensive research efforts on this remarkable case of human-prompted, large-scale environmental change by discussions with Dr. Dongyan Liu during the 2012 ECSA conference in Venice. It soon became evident that it would be of great interest to the international audience to bring together results from the many different research projects on different aspects of this topic, taking place in different institutions and agencies. I therefore suggested that a committee of guest editors for the Issue be organized. The guest editors were charged with inviting the many researchers involved in work on the different aspects of the "green tide" phenomenon to contribute articles, request reviews of the submissions, and with helping me in editing the submissions.

  4. Writing a narrative biomedical review: considerations for authors, peer reviewers, and editors.

    PubMed

    Gasparyan, Armen Yuri; Ayvazyan, Lilit; Blackmore, Heather; Kitas, George D

    2011-11-01

    Review articles comprehensively covering a specific topic are crucial for successful research and academic projects. Most editors consider review articles for special and regular issues of journals. Writing a review requires deep knowledge and understanding of a field. The aim of this review is to analyze the main steps in writing a narrative biomedical review and to consider points that may increase the chances of success. We performed a comprehensive search through MEDLINE, EMBASE, Scopus, and Web of Science using the following keywords: review of the literature, narrative review, title, abstract, authorship, ethics, peer review, research methods, medical writing, scientific writing, and writing standards. Opinions expressed in the review are also based on personal experience as authors, peer reviewers, and editors.

  5. Programming the Navier-Stokes computer: An abstract machine model and a visual editor

    NASA Technical Reports Server (NTRS)

    Middleton, David; Crockett, Tom; Tomboulian, Sherry

    1988-01-01

    The Navier-Stokes computer is a parallel computer designed to solve Computational Fluid Dynamics problems. Each processor contains several floating point units which can be configured under program control to implement a vector pipeline with several inputs and outputs. Since the development of an effective compiler for this computer appears to be very difficult, machine level programming seems necessary and support tools for this process have been studied. These support tools are organized into a graphical program editor. A programming process is described by which appropriate computations may be efficiently implemented on the Navier-Stokes computer. The graphical editor would support this programming process, verifying various programmer choices for correctness and deducing values such as pipeline delays and network configurations. Step by step details are provided and demonstrated with two example programs.

  6. Red`s natural editor: A program designed to edit FORTRAN programs

    SciTech Connect

    Cullen, D.E.

    1993-09-01

    This program allows the user to edit files using a completely natural method. You don`t need a lot of time to learn how to use this program; it`s as simple as using a typewriter. Even while you are reading this report you can start editing files. Although it is as simple as using a typewriter, this is a full screen editor, so that you can overwrite (replace) anything, delete or insert characters or lines, copy or move lines, find or change anything. All of this can be done without using any complicated combinations of key strokes (as you are forced to memorize with other editors). This program is written in standard FORTRAN. Although it was designed and implemented on an IBM-PC, it can be easily adapted for use on virtually any graphics terminal.

  7. Ensuring the Quality, Fairness, and Integrity of Journal Peer Review: A Possible Role of Editors.

    PubMed

    Resnik, David B; Elmore, Susan A

    2016-02-01

    A growing body of literature has identified potential problems that can compromise the quality, fairness, and integrity of journal peer review, including inadequate review, inconsistent reviewer reports, reviewer biases, and ethical transgressions by reviewers. We examine the evidence concerning these problems and discuss proposed reforms, including double-blind and open review. Regardless of the outcome of additional research or attempts at reforming the system, it is clear that editors are the linchpin of peer review, since they make decisions that have a significant impact on the process and its outcome. We consider some of the steps editors should take to promote quality, fairness and integrity in different stages of the peer review process and make some recommendations for editorial conduct and decision-making.

  8. How the public responded to the Schiavo controversy: evidence from letters to editors.

    PubMed

    Racine, Eric; Karczewska, Marta; Seidler, Matthew; Amaram, Rakesh; Illes, Judy

    2010-09-01

    The history and genesis of major public clinical ethics controversies is intimately related to the publication of opinions and responses in media coverage. To provide a sample of public response in the media, this paper reports the results of a content analysis of letters to editors published in the four most prolific American newspapers for the Schiavo controversy. Opinions expressed in the letters sampled strongly supported the use of living wills and strongly condemned public attention to the case as well as political interventions. Letters tended to be against withdrawal of life support, proxy consent and associated procedures as well as against court decisions and legal procedures. In comparison with reports written by journalists, letters to editors contained fewer controversial claims about Schiavo''s neurological condition and behavioural repertoire but similar loaded language to describe withdrawal of life support. Distinct public discourses can be encountered in different stakeholders suggesting complex and extensive pluralism even within the media.

  9. [Hendrik Burger, editor-in-chief of the Dutch Journal of Medicine 1904- 1913].

    PubMed

    van't Hof, S E

    2007-07-28

    Hendrik Burger (1864-1957) became the sixth editor-in-chief of the Journal before gaining international fame as a professor of otorhinolaryngology. He was more a teacher than researcher, and his clinic in Amsterdam became an internationally renowned training centre. He advocated better public healthcare for children who were deaf/mute or had impaired hearing and founded schools for these children. A prolific writer, Burger contributed more than 400 papers to the Journal.

  10. [Stanisława Adamowiczowa--first editor in-chief of Journal "Przeglad Epidemiologiczny"].

    PubMed

    Gromulska, Marta

    2010-01-01

    First issue of Epidemiological Review was published in 1920. First editor in chief was Stanisława Adamowiczowa, PhD (1888-1965), who had worked in National Central Epidemiological Institute since 1919, and later, for period of 45 years, interrupted by breaks resulting from political situation, worked in National Institute of Hygiene. In this jubilee article, we present scientific resume of S. Adamowiczowa which focuses on her achievements in infectious diseases epidemiology, and particularly in analysis and evaluation of current epidemiological data distribution in Poland and worldwide in the period. She was the pioneer in systemic organization of registries of new cases of diseases in the highly populated Polish cities; she initiated use of statistical methods in this field. As editor in chief of Epidemiological Review, she started publishing Epidemiological Chronicle, which is continuously added as a supplement to every second issue, each year. Name of S. Adamowiczowa is associated with Ludwik Rajchman--director of Hygiene Section in League of Nations, with Witold Chodźko PhD--she led courses in National School of Hygiene in Warsaw, with prof. Marcin Kacprzak--as co-author and co-editor of books on hygiene and epidemiology. A brief list of scientific publications of S. Adamowiczowa is also presented.

  11. Conflicts of interest in biomedical publications: considerations for authors, peer reviewers, and editors.

    PubMed

    Gasparyan, Armen Yuri; Ayvazyan, Lilit; Akazhanov, Nurbek A; Kitas, George D

    2013-12-01

    This article overviews evidence on common instances of conflict of interest (COI) in research publications from general and specialized fields of biomedicine. Financial COIs are viewed as the most powerful source of bias, which may even distort citation outcomes of sponsored publications. The urge to boost journal citation indicators by stakeholders of science communication is viewed as a new secondary interest, which may compromize the interaction between authors, peer reviewers and editors. Comprehensive policies on disclosure of financial and non-financial COIs in scholarly journals are presented as proxies of their indexing in evidence-based databases, and examples of successful medical journals are discussed in detail. Reports on clinical trials, systematic reviews, meta-analyses and clinical practice guidelines may be unduly influenced by author-pharmaceutical industry relations, but these publications do not always contain explicit disclosures to allow the readers to judge the reliability of the published conclusions and practice-changing recommendations. The article emphasizes the importance of adhering to the guidance on COI from learned associations such as the International Committee of Medical Journal Editors (ICMJE). It also considers joint efforts of authors, peer reviewers and editors as a foundation for appropriately defining and disclosing potential COIs.

  12. How is research publishing going to progress in the next 20 years? Transcription of session for editors, associate editors, publishers and others with an interest in scientific publishing held at IADR meeting in Seattle on Wednesday, 20 March 2013.

    PubMed

    Eaton, K A; Holland, G R; Giannobile, W V; Hancocks, S; Robinson, P G; Lynch, C D

    2014-05-01

    On March 20th 2013, a one-hour session for Editors, Associate Editors, Publishers and others with an interest in scientific publishing was held at the IADR International Session in Seattle. Organised by Kenneth Eaton and Chris Lynch (Chair and Secretary, respectively, of the British Dental Editors Forum), the meeting sought to bring together leading international experts in dental publishing, as well as authors, reviewers and students engaged in research. The meeting was an overwhelming success, with more than 100 attendees. A panel involving four leading dental editors led a discussion on anticipated developments in publishing dental research with much involvement and contribution from audience members. This was the third such meeting held at the IADR for Editors, Associate Editors, Publishers and others with an interest in scientific publishing. A follow up session will take place in Cape Town on 25 June 2014 as part of the annual IADR meeting. The transcript of the meeting is reproduced in this article. Where possible speakers are identified by name. At the first time of mention their role/ position is also stated, thereafter only their name appears. We are grateful to Stephen Hancocks Ltd for their generous sponsorship of this event. For those who were not able to attend the authors hope this article gives a flavour of the discussions and will encourage colleagues to attend future events. Involvement is open to Editors, Associate Editors, Publishers and others with an interest in scientific publishing. It is a very open group and all those with an interest will be welcome to join in.

  13. How is research publishing going to progress in the next 20 years?: transcription of session for editors, associate editors, publishers and others with an interest in scientific publishing held at IADR meeting in Seattle on Wednesday, 20 March 2013.

    PubMed

    Eaton, Kenneth A; Rex Holland, G; Giannobile, William V; Hancocks, Stephen; Robinson, Peter G; Lynch, Christopher D

    2014-03-01

    On March 20th 2013, a one-hour session for Editors, Associate Editors, Publishers and others with an interest in scientific publishing was held at the IADR International Session in Seattle. Organised by Kenneth Eaton and Christopher Lynch (Chair and Secretary, respectively, of the British Dental Editors Forum), the meeting sought to bring together leading international experts in dental publishing, as well as authors, reviewers and students engaged in research. The meeting was an overwhelming success, with more than 100 attendees. A panel involving four leading dental editors led a discussion on anticipated developments in publishing dental research with much involvement and contribution from audience members. This was the third such meeting held at the IADR for Editors, Associate Editors, Publishers and others with an interest in scientific publishing. A follow-up session will take place in Cape Town on 25 June 2014 as part of the annual IADR meeting. The transcript of the Seattle meeting is reproduced in this article. Where possible speakers are identified by name. At the first time of mention their role/position is also stated, thereafter only their name appears. We are grateful to Stephen Hancocks Ltd. for their generous sponsorship of this event. For those who were not able to attend the authors hope this article gives a flavour of the discussions and will encourage colleagues to attend future events. Involvement is open to Editors, Associate Editors, Publishers and others with an interest in scientific publishing. It is a very open group and all those with an interest will be welcome to join in.

  14. Enantioselective Lewis acid-catalyzed Mukaiyama-Michael reactions of acyclic enones. Catalysis by allo-threonine-derived oxazaborolidinones.

    PubMed

    Wang, Xiaowei; Adachi, Shinya; Iwai, Hiroyoshi; Takatsuki, Hiroshi; Fujita, Katsuhiro; Kubo, Mikako; Oku, Akira; Harada, Toshiro

    2003-12-26

    allo-Threonine-derived O-aroyl-B-phenyl-N-tosyl-1,3,2-oxazaborolidin-5-ones 1g,n catalyze the asymmetric Mukaiyama-Michael reaction of acyclic enones with a trimethylsilyl ketene S,O-acetal in high enantioselectivity. A range of alkenyl methyl ketones is successfully employed as Michael acceptors affording ee values of 85-90% by using 10 mol % of the catalyst. The use of 2,6-diisopropylphenol and tert-butyl methyl ether as additives is found to be essential to achieve high enantioselectivity in these reactions. The effects of the additives are discussed in terms of the retardation of an Si(+)-catalyzed racemic pathway, which seriously deteriorates the enantioselectivity of asymmetric Mukaiyama-Michael reactions. A working model for asymmetric induction is proposed based on correlation between catalyst structures and enantioselectivities.

  15. Stereochemical Control of Enzymatic Carbon-Carbon Bond-Forming Michael-Type Additions by "Substrate Engineering".

    PubMed

    Miao, Yufeng; Tepper, Pieter G; Geertsema, Edzard M; Poelarends, Gerrit J

    2016-11-01

    The enzyme 4-oxalocrotonate tautomerase (4-OT) promiscuously catalyzes the Michael-type addition of acetaldehyde to β-nitrostyrene derivatives to yield chiral γ-nitroaldehydes, which are important precursors for pharmaceutically active γ-aminobutyric acids. In this study, we investigated the effect of different substituents at the aromatic ring of the Michael acceptor on the catalytic efficiency and stereoselectivity of the 4-OT-catalyzed acetaldehyde addition reactions. Highly enantioenriched (R)- and (S)-γ-nitroaldehydes and 4-substituted chroman-2-ol could be obtained in good to excellent yields by applying different substituents at appropriate positions of the aromatic substrate. Stereochemical control of these enzymatic Michael-type additions by "substrate engineering" allowed the enantioselective synthesis of valuable γ-aminobutyric acid precursors. In addition, the results suggest a novel enzymatic synthesis route towards precursors for chromans and derivatives, which are valuable scaffolds for preparing biologically active natural products.

  16. Organocatalytic, Enantioselective Synthesis of Cyclohexadienone Containing Hindered Spirocyclic Ethers through an Oxidative Dearomatization/Oxa-Michael Addition Sequence.

    PubMed

    Reddy, Reddy Rajasekhar; Gudup, Satish Sonbarao; Ghorai, Prasanta

    2016-11-21

    An unprecedented enantioselective oxa-Michael reaction of α-tertiary alcohols using cinchona-alkaloid-based chiral bifunctional squaramide catalysts is reported. An oxidative dearomatization of phenol followed by an enantioselective oxa-Michael addition sequence provided a broad array of chiral sterically hindered tetrahydrofurans and tetrahydropyrans attached to a cyclohexadienone moiety in spiro fashion. In general, good yields and excellent enantioselectivities (up to 99 %) were observed. The chiral oxo-cycles obtained have easily been transformed into chromans without disturbing the enantioselectivity.

  17. N-Heterocyclic Carbene-Catalyzed Diastereoselective Vinylogous Michael Addition Reaction of γ-Substituted Deconjugated Butenolides.

    PubMed

    Guo, Hao; Xing, Fen; Du, Guang-Fen; Huang, Kuo-Wei; Dai, Bin; He, Lin

    2015-12-18

    An efficient N-heterocyclic carbene (NHC)-catalyzed vinylogous Michael addition of deconjugated butenolides was developed. In the presence of 5 mol % of the NHC catalyst, both γ-alkyl- and aryl-substituted deconjugated butenolides undergo vinylogous Michael addition with various α, β-unsaturated ketones, esters, or nitriles to afford γ,γ-disubstituted butenolides containing adjacent quaternary and tertiary carbon centers in good to excellent yields with excellent diastereoselectivities. In this process, the free carbene is assumed to act as a strong Brønsted base to promote the conjugate addition.

  18. PS-BEMP as a basic catalyst for the phospha-Michael addition to electron-poor alkenes.

    PubMed

    Strappaveccia, Giacomo; Bianchi, Luca; Ziarelli, Simone; Santoro, Stefano; Lanari, Daniela; Pizzo, Ferdinando; Vaccaro, Luigi

    2016-04-14

    PS-BEMP was used as a heterogeneous catalyst for the phospha-Michael addition of phosphorus nucleophiles to a variety of electron-poor alkenes. The addition reactions were generally performed with equimolar amounts of reagents under solvent free conditions. The protocol proved to be very efficient for the addition to aromatic, non-aromatic and cyclic ketones, giving good yields (78-85%) in all cases. The protocol was also extended with good results to α,β-unsaturated esters and nitriles. This demonstrates that PS-BEMP is a good catalyst for the phospha-Michael addition to electron-poor alkenes.

  19. Michael Addition Polymerization of Trifunctional Amine and Acrylic Monomer: A Versatile Platform for Development of Biomaterials.

    PubMed

    Cheng, Weiren; Wu, Decheng; Liu, Ye

    2016-10-10

    Michael addition polymerizations of amines and acrylic monomers are versatile approaches to biomaterials for various applications. A combinatorial library of poly(β-amino ester)s and diverse poly(amido amine)s from diamines and diacrylates or bis(acrylamide)s have been reported, respectively. Furthermore, novel linear and hyperbranched polymers from Michael addition polymerizations of trifunctional amines and acrylic monomers significantly enrich this category of biomaterials. In this Review, we focus on the biomaterials from Michael addition polymerizations of trifunctional amines and acrylic monomers. First we discuss how the polymerization mechanisms, which are determined by the reactivity sequence of the three types of amines of trifunctional amines, i.e., secondary (2°) amines (original), primary (1°) amines, and 2° amines (formed), are affected by the chemistry of monomers, reaction temperature, and solvent. Then we update how to design and synthesize linear and hyperbranched polymers based on the understanding of polymerization mechanisms. Linear polymers containing 2° amines in the backbones can be obtained from polymerizations of diacrylates or bis(acrylamide)s with equimolar trifunctional amine, and several approaches, e.g., 2A2+BB'B″, A3+2BB'B', A2+BB'B″, to hyperbranched polymers are developed. Further through molecular design of monomers, conjugation of functional species to 2° amines in the backbones of linear polymers and the abundant terminal groups of hyperbranched polymers, the amphiphilicity of polymers can be adjusted, and additional stimuli, e.g., thermal, redox, reactive oxidation species (ROS), and light, responses can be integrated with the intrinsic pH response. Finally we discuss the applications of the polymers for gene/drug delivery and bioimaging through exploring their self-assemblies in various motifs, e.g., micelles, polyplexes particles/nanorings and hydrogels. Redox-responsive hyperbranched polymers can display 300 times

  20. Editor's note

    NASA Astrophysics Data System (ADS)

    2014-08-01

    Progress in marine sciences often follows the development of new methods. The Invited Feature Article "New Insight into Particulate Mineral and Organic Matter in Coastal Ocean Waters through Optical Inversion" by Xiaodong Zhang, Robert Hans Stavn, Alexander U. Falster, Deric J. Gray, and Richard W. Gould demonstrates a new method that uses scattering and transmissometer data to differentiate between particle size distribution of suspended mineral and that of suspended organic matter. The method helps define the particular groups of phytoplankton that may be dominant, whether organic detritus may be more significant in suspended organic matter, add insight on the dominant size classes of mineral aggregates, and helps differentiate between organic detritus-dominated systems and biogenic-dominated systems.