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Bioenergetics Unbelievable
HISTORICAL PERSPECTIVES Bioenergetics Unbelievable ... ... but true! MARS - The easiest Data Analysis for Microplate Readers. Key features that the MARS software can do: Standard curve calculation wizard Linear, 4-parameter, cubic-spline, segmental curve fits Enzyme kinetics - Michaelis-Menten, Lineweaver-Burk, Scatchard Automatic DNA / RNA concentration determination 3D well scanning for cell-based assays Delta F% calculation for HTRF® Z’ calculation User-defined formula generator FDA 21 CFR Part 11 compliant Overlay plot of esterase catalysed pNPA Multi-user software license included reactions at different concentrations. Find our microplate readers on www.bmglabtech.com FLUOstar PHERAstar FS NOVOstar NEPHELOstar Stacker HTRF is a registered trademark of Cisbio International. The Journal of Biological Chemistry TABLE OF CONTENTS 2010 HISTORICAL PERSPECTIVES ON BIOENERGETICS PROLOGUE REFLECTIONS H1 JBC Historical Perspectives: Bioenergetics. Nicole Kresge, Robert H13 A Research Journey with ATP Synthase. Paul D. Boyer D. Simoni, and Robert L. Hill H30 Happily at Work. Henry Lardy CLASSICS H41 Keilin, Cytochrome, and the Respiratory Chain. E. C. Slater H2 Polyribonucleotide Synthesis and Bacterial Amino Acid Uptake: the Work of Leon A. Heppel H48 Reminiscences of Leon A. Heppel. Leon A. Heppel H5 Unraveling the Enzymology of Oxidative Phosphorylation: the Work of Efraim Racker H8 Ion Transport in the Sarcoplasmic Reticulum: the Work of David H. MacLennan H10 ATP Synthesis and the Binding Change Mechanism: the Work of Paul D. Boyer JOURNAL OF BIOLOGICAL CHEMISTRY i PROLOGUE This paper is available online at www.jbc.org © 2010 by The American Society for Biochemistry and Molecular Biology, Inc. Printed in the U.S.A. JBC Historical Perspectives: Bioenergetics* Nicole Kresge, Robert D. -
General Developments 1944-1986
Chapter 3 General Developments 1944-1986 3.1 Introduction 3.2 Administrative Developments 3.3 Legal Status of the Society 3.4 General Post-War Planning 3.5 Biological Council 3.6 Anniversary Meetings 3.7 General Pattern of Ordinary Meetings 3.8 Proceedings, Agenda Papers, Bulletin 3.9 Travel Funds 3.10 Medals and Named Lectures 3.1 1 Fellowships and Scholarships 3.12 Awards Committees 3.13 The Harden Conferences 3.14 Honorary Membership 3.15 The Society’s Nobel Laureates 3.16 A Royal Charter - To Be or Not To Be? 3.17 The Chemical Society Library 3.18 Archives and the Science Museum 3.19 The Society’s Logo 3.1 Introduction As with many aspects of our national life, the years 1944- 1985 can be considered a watershed in the development of the Biochemical Society. The end of the Second World War left the Country exhausted but a spirit of optimism was in the air. Thanks to the efforts of the Honorary Officers, the Society successfully survived the War and the mood of optimism within the Society was fully justified and has lasted well after the hopes of a brave new world have long faded in other areas of human activity. Biochemistry rapidly developed into a thriving discipline and this has been maintained throughout the post-War period, although in recent years the pace has slackened somewhat mainly owing to the parsimony of recent Government policy on support of Science. This blossoming of Biochemistry in the post-War years has been one of the great scientific successes of all time and in the DEVELOPMENT 1944- 1986 37 U.K.the simultaneous expansion of the Biochemical Society has been equally impressive. -
Research Organizations and Major Discoveries in Twentieth-Century Science: a Case Study of Excellence in Biomedical Research Hollingsworth, J
www.ssoar.info Research organizations and major discoveries in twentieth-century science: a case study of excellence in biomedical research Hollingsworth, J. Rogers Veröffentlichungsversion / Published Version Arbeitspapier / working paper Zur Verfügung gestellt in Kooperation mit / provided in cooperation with: SSG Sozialwissenschaften, USB Köln Empfohlene Zitierung / Suggested Citation: Hollingsworth, J. R. (2002). Research organizations and major discoveries in twentieth-century science: a case study of excellence in biomedical research. (Papers / Wissenschaftszentrum Berlin für Sozialforschung, 02-003). Berlin: Wissenschaftszentrum Berlin für Sozialforschung gGmbH. https://nbn-resolving.org/urn:nbn:de:0168-ssoar-112976 Nutzungsbedingungen: Terms of use: Dieser Text wird unter einer Deposit-Lizenz (Keine This document is made available under Deposit Licence (No Weiterverbreitung - keine Bearbeitung) zur Verfügung gestellt. Redistribution - no modifications). We grant a non-exclusive, non- Gewährt wird ein nicht exklusives, nicht übertragbares, transferable, individual and limited right to using this document. persönliches und beschränktes Recht auf Nutzung dieses This document is solely intended for your personal, non- Dokuments. Dieses Dokument ist ausschließlich für commercial use. All of the copies of this documents must retain den persönlichen, nicht-kommerziellen Gebrauch bestimmt. all copyright information and other information regarding legal Auf sämtlichen Kopien dieses Dokuments müssen alle protection. You are not allowed -
{PDF} Charles Darwin, the Copley Medal, and the Rise of Naturalism
CHARLES DARWIN, THE COPLEY MEDAL, AND THE RISE OF NATURALISM 1862-1864 1ST EDITION PDF, EPUB, EBOOK Marsha Driscoll | 9780205723171 | | | | | Charles Darwin, the Copley Medal, and the Rise of Naturalism 1862-1864 1st edition PDF Book In recognition of his distinguished work in the development of the quantum theory of atomic structure. In recognition of his distinguished studies of tissue transplantation and immunological tolerance. Dunn, Dann Siems, and B. Alessandro Volta. Tomas Lindahl. Thomas Henry Huxley. Andrew Huxley. Adam Sedgwick. Ways and Means, Science and Society Picture Library. John Smeaton. Each year the award alternates between the physical and biological sciences. On account of his curious Experiments and Discoveries concerning the different refrangibility of the Rays of Light, communicated to the Society. David Keilin. For his seminal work on embryonic stem cells in mice, which revolutionised the field of genetics. Derek Barton. This game is set in and involves debates within the Royal Society on whether Darwin should receive the Copley Medal, the equivalent of the Nobel Prize in its day. Frank Fenner. For his Paper communicated this present year, containing his Experiments relating to Fixed Air. Read and download Log in through your school or library. In recognition of his pioneering work on the structure of muscle and on the molecular mechanisms of muscle contraction, providing solutions to one of the great problems in physiology. James Cook. Wilhelm Eduard Weber. For his investigations on the morphology and histology of vertebrate and invertebrate animals, and for his services to biological science in general during many past years. Retrieved John Ellis. -
David Keilin, 1887-1963
Parasitology (1965), 55, 1-28 With 1 plate Printed in Great Britain Obituary Notice DAVID KEILIN, 1887-1963 The sudden death on 27 February 1963 of David Keilin deprived the scientific world of a biologist the span of whose scientific activities is unlikely to be equalled, much less excelled, in the future. These activities extended from descriptive morphology of protists, fungi and insects to the biochemistry of respiratory enzymes and metallo-protein compounds. It is, consequently, not possible for one person to deal adequately with all aspects of his work and in this appreciation of the man and his scientific achievements the main emphasis will be on his biological work. That bearing on parasitology will be considered in some detail, whereas the later, more biochemical, work will be considered briefly as fuller accounts of it have already been given by E. F. Hartree (Biochem. J. 89, 1-5), T. R. R. Mann (Biogr. Mem. Fellows B. Soc. 10, 185-207) and E. C. Slater (Enzymologia, 26, 313-20). In the brief survey of his biochemical work I have made much use of summaries and reports written by Keilin himself and I have often given the essence of lines of work summed up in his own words which express his conclusions with the elegance, lucidity and brevity characteristic of his style. As I was closely associated with David Keilin and in almost daily contact with him for just on forty years, it is natural that the following account will to some extent reflect my own interests and those aspects of his personality which became manifested during long and intimate contact both in private life and collaboration in scientific and administrative work. -
Some Milestones in History of Science About 10,000 Bce, Wolves Were Probably Domesticated
Some Milestones in History of Science About 10,000 bce, wolves were probably domesticated. By 9000 bce, sheep were probably domesticated in the Middle East. About 7000 bce, there was probably an hallucinagenic mushroom, or 'soma,' cult in the Tassili-n- Ajjer Plateau in the Sahara (McKenna 1992:98-137). By 7000 bce, wheat was domesticated in Mesopotamia. The intoxicating effect of leaven on cereal dough and of warm places on sweet fruits and honey was noticed before men could write. By 6500 bce, goats were domesticated. "These herd animals only gradually revealed their full utility-- sheep developing their woolly fleece over time during the Neolithic, and goats and cows awaiting the spread of lactose tolerance among adult humans and the invention of more digestible dairy products like yogurt and cheese" (O'Connell 2002:19). Between 6250 and 5400 bce at Çatal Hüyük, Turkey, maces, weapons used exclusively against human beings, were being assembled. Also, found were baked clay sling balls, likely a shepherd's weapon of choice (O'Connell 2002:25). About 5500 bce, there was a "sudden proliferation of walled communities" (O'Connell 2002:27). About 4800 bce, there is evidence of astronomical calendar stones on the Nabta plateau, near the Sudanese border in Egypt. A parade of six megaliths mark the position where Sirius, the bright 'Morning Star,' would have risen at the spring solstice. Nearby are other aligned megaliths and a stone circle, perhaps from somewhat later. About 4000 bce, horses were being ridden on the Eurasian steppe by the people of the Sredni Stog culture (Anthony et al. -
Factors Associated with Scientific Creativity Winter 2012
journal Factors associated Volume 2 with scientific creativity Winter 2012 journal homepage www.euresisjournal.org Rogers Hollingsworth University of Wisconsin, 455 North Park Street, Madison WI 53706-1483, USA [email protected] Abstract The study of creativity in science, mathematics, art, and literature is enormously complex. What is defined as creativity varies across fields, as well as across societies and time within specific societies. Creativity at the level of individuals is influenced by personality traits and facilitated or hindered by the social environment. To illustrate these points, this paper focuses primarily on a single but broad area of science: the basic biomedical sciences, which include many fields of biology and chemistry. The paper also makes soft comparisons with other areas of creativity. The analysis focuses on creativity in Britain, France, Germany, and the United States from the late nineteenth century to the present. The main concern of the paper is to advance understanding of personal, organizational, institutional, and global factors which facilitated individuals making major discoveries in these four countries and across time. 1. Introduction On the subject of creativity in the basic biological sciences, the paper addresses three basic questions: 1 What were some of the traits at the level of individuals which influenced their creativity and the making of major discoveries? 2 How did institutional and organizational factors facilitate or hinder creativity and the making of major discoveries? 3 How did the global economic environment of the four countries in discussion here (Britain, France, Germany and the United States) facilitate or hamper creativity and the making of major discoveries? The paper addresses only a small part of a much larger research project in which I have been involved for some years. -
Front Matter
Cambridge University Press 978-0-521-57078-7 - Designs for Life: Molecular Biology after World War II Soraya de Chadarevian Frontmatter More information Designs for Life Molecular biology has come to dominate our perceptions of life, health and disease. In the decades following World War II, the Medical Re- search Council Laboratory of Molecular Biology at Cambridge became a world-renowned centre of this emerging discipline. It was here that Crick and Watson, Kendrew and Perutz, Sanger and Brenner pursued their celebrated investigations. Soraya de Chadarevian’s important new study is the first to examine the creation and expansion of molecular biology through the prism of this remarkable institution. Firmly placing the history of the laboratory in the postwar context, the author shows how molecular biology was built at the bench and through the wide circulation of tools, models and researchers, as well as in governmental committees, international exhibitions and television studios. Designs for Life is a major contribution both to the history of molecular biology, and to the history of science and technology in postwar Britain. S ORAYA DE C HADAREVIAN is Senior Research Associate and Affili- ated Lecturer in the Department of History and Philosophy of Science at the University of Cambridge. She is co-editor of Molecularizing Biology and Medicine: New Practices and Alliances 1910s–1970s (1998) and of a forthcoming volume on 3D models in the history of science. She is advisory editor of Studies in History and Philosophy of Biological and Biomedical Sciences. © in this web service Cambridge University Press www.cambridge.org Cambridge University Press 978-0-521-57078-7 - Designs for Life: Molecular Biology after World War II Soraya de Chadarevian Frontmatter More information Designs for Life Molecular Biology after World War II .. -
Memories and Reflections
1 Memories and Reflections By Professor A. V. Hill Transcribed and edited from the files held by Churchill College by Roger Thomas Department of Physiology, Development and Neuroscience University of Cambridge 2 Brief Biography Edited from Wikipedia Born in Bristol, Archibald Vivian Hill was educated at Blundell's School and graduated from Trinity College, Cambridge as third wrangler in the mathematics tripos before turning to physiology. While still an undergraduate at Trinity College, he derived in 1909 what came to be known as the Langmuir equation. Hill made many exacting measurements of the heat released when skeletal muscles contract and relax. A key finding was that heat is produced during contraction, which requires investment of chemical energy, but not during relaxation, which is passive. While a student he had enrolled in the Officer’s Training Course; he was a crack shot. In 1914, at the outbreak of World War I, Hill because the musketry officer of the Cambridgeshire Regiment. At the end of 1915, while home on leave he was asked by Horace Darwin from the Ministry of Munitions to come for a day to advise them on how to train anti-aircraft gunners. On site, Hill immediately proposed a simple two mirror method to determine airplane's heights. He was later awarded an OBE. Hill returned briefly to Cambridge in 1919 before taking the chair in physiology at the University of Manchester in 1920 in succession to William Stirling. Using himself as the subject —he ran every morning from 7:15 to 10:30 — he showed that running a dash relies on energy stores which afterwards are replenished by increased oxygen consumption. -
Designs for Life Molecular Biology After World War II
Designs for Life Molecular Biology after World War II ... Soraya de Chadarevian PUBLISHED BY THE PRESS SYNDICATE OF THE UNIVERSITY OF CAMBRIDGE The Pitt Building, Trumpington Street, Cambridge, United Kingdom CAMBRIDGE UNIVERSITY PRESS The Edinburgh Building, Cambridge CB2 2RU, UK 40 West 20th Street, New York, NY 10011-4211, USA 477 Williamstown Road, Port Melbourne, VIC 3207, Australia Ruiz de Alarcon´ 13, 28014 Madrid, Spain DockHouse, The Waterfront, Cape Town 8001, South Africa http://www.cambridge.org C Soraya de Chadarevian 2002 This bookis in copyright. Subject to statutory exception and to the provisions of relevant collective licensing agreements, no reproduction of any part may take place without the written permission of Cambridge University Press. First published 2002 Printed in the United Kingdom at the University Press, Cambridge Typeface Concorde 9.75/14 pt. System LATEX2ε [TB] A catalogue record for this book is available from the British Library ISBN 0 521 57078 6 hardback Contents List of figures page ix List of tables xii Preface xiii Acknowledgements xiv Chronology xviii List of abbreviations xix 1 Introduction 1 A local study • The postwar era • The making of a new science • Histories of molecular biology • Too early, too late? • Preview PART I • POSTWAR RECONSTRUCTION AND BIOPHYSICS 17 2 World War II and the mobilisation of British scientists 20 Active mobilisation • Postwar planning • The place of science in postwar Britain • Science and public display • New departures 3 Reconstructing life 50 The need for biophysics -
The Bragg Legacy: Early Days in Macromolecular Crystallography Crystallography ISSN 0108-7673 Brian W
Bragg centennial Acta Crystallographica Section A Foundations of The Bragg legacy: early days in macromolecular Crystallography crystallography ISSN 0108-7673 Brian W. Matthews Received 29 August 2012 Accepted 15 October 2012 Institute of Molecular Biology, 1229 University of Oregon, Eugene, OR 97403-1229, USA. Correspondence e-mail: [email protected] W. H. Bragg arrived in Australia in 1886 as Head of the Mathematics and Physics Departments at the University of Adelaide. His son, W. L. Bragg, grew up in Adelaide and graduated from the Physics Department. Many years later I graduated from the same department and had the opportunity to share Lawrence Bragg’s recollections of life in Adelaide. As well as touching on the ‘Adelaide’ connection, this report briefly reviews Bragg’s critical role in encouraging, supporting and establishing the field of large-molecule crystal- lography. 1. The Adelaide connection Second, he wanted to make sure he understood the basic, The personal connection with Sir Lawrence Bragg that I am underlying, physical principles of the work, but was uncon- proud to make is that we grew up within 20 miles of each cerned about the details. other. Bragg was born on 31 March 1890, in the South Third, Bragg was more than happy to reminisce about his Australian city of Adelaide (named for Adelaide, Queen memories of growing up as a small boy in Adelaide. The city is Consort of William IV). My birth, 48 years later, was in Mount built on a coastal plain and at the time was serviced by a Barker, then a nearby country town, now virtually a suburb of network of horse-drawn trams. -
The Making of a Biochemist II: the Construction of Frederick Gowland Hopkins' Reputation
Medical History, 1996, 40: 415-436 The Making of a Biochemist II: The Construction of Frederick Gowland Hopkins' Reputation MARK W WEATHERALL and HARMKE KAMMINGA* In our previous paper we showed that the British biochemist Frederick Gowland Hopkins promoted "dynamic biochemistry" as the fundamental science of life in a strikingly persistent way until the end of his career.1 We also presented Hopkins' construction of dynamic biochemistry as a long-term process, in which new lines of research gave new substance to his vision of dynamic biochemistry, which, in turn, motivated new lines of research, and so on. In this paper, we ask why neither the process of the construction of dynamic biochemistry nor Hopkins' persistence in promoting it are prominent features of existing accounts of Hopkins; we also consider the origins of the tensions between and within these accounts. We begin by considering how Hopkins' contemporaries viewed him, what they considered his strengths and weaknesses, his achievements and failures. In the first section of the paper we show how Hopkins became renowned as a brilliant scientist, not for his work in dynamic biochemistry, but for a relatively minor sideline of his research which came to assume great significance: the discovery of vitamins. We also show how those of Hopkins' friends and colleagues who considered him to be a poor administrator tried to relieve him of his administrative duties. We examine the construction of these images of Hopkins in relation to the uses to which they were put by the people under discussion. In other words, we aim to show to what extent people constructed, or attempted to construct, a particular image of Hopkins to serve their own ends.