Holding Hands with Bacteria the Life and Work of Marjory Stephenson
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The Creation of Neuroscience
The Creation of Neuroscience The Society for Neuroscience and the Quest for Disciplinary Unity 1969-1995 Introduction rom the molecular biology of a single neuron to the breathtakingly complex circuitry of the entire human nervous system, our understanding of the brain and how it works has undergone radical F changes over the past century. These advances have brought us tantalizingly closer to genu- inely mechanistic and scientifically rigorous explanations of how the brain’s roughly 100 billion neurons, interacting through trillions of synaptic connections, function both as single units and as larger ensem- bles. The professional field of neuroscience, in keeping pace with these important scientific develop- ments, has dramatically reshaped the organization of biological sciences across the globe over the last 50 years. Much like physics during its dominant era in the 1950s and 1960s, neuroscience has become the leading scientific discipline with regard to funding, numbers of scientists, and numbers of trainees. Furthermore, neuroscience as fact, explanation, and myth has just as dramatically redrawn our cultural landscape and redefined how Western popular culture understands who we are as individuals. In the 1950s, especially in the United States, Freud and his successors stood at the center of all cultural expla- nations for psychological suffering. In the new millennium, we perceive such suffering as erupting no longer from a repressed unconscious but, instead, from a pathophysiology rooted in and caused by brain abnormalities and dysfunctions. Indeed, the normal as well as the pathological have become thoroughly neurobiological in the last several decades. In the process, entirely new vistas have opened up in fields ranging from neuroeconomics and neurophilosophy to consumer products, as exemplified by an entire line of soft drinks advertised as offering “neuro” benefits. -
Annual Conference Abstracts
ANNUAL CONFERENCE 14-17 April 2014 Arena and Convention Centre, Liverpool ABSTRACTS SGM ANNUAL CONFERENCE APRIL 2014 ABSTRACTS (LI00Mo1210) – SGM Prize Medal Lecture (LI00Tu1210) – Marjory Stephenson Climate Change, Oceans, and Infectious Disease Prize Lecture Dr. Rita R. Colwell Understanding the basis of antibiotic resistance University of Maryland, College Park, MD, USA as a platform for early drug discovery During the mid-1980s, satellite sensors were developed to monitor Laura JV Piddock land and oceans for purposes of understanding climate, weather, School of Immunity & Infection and Institute of Microbiology and and vegetation distribution and seasonal variations. Subsequently Infection, University of Birmingham, UK inter-relationships of the environment and infectious diseases Antibiotic resistant bacteria are one of the greatest threats to human were investigated, both qualitatively and quantitatively, with health. Resistance can be mediated by numerous mechanisms documentation of the seasonality of diseases, notably malaria including mutations conferring changes to the genes encoding the and cholera by epidemiologists. The new research revealed a very target proteins as well as RND efflux pumps, which confer innate close interaction of the environment and many other infectious multi-drug resistance (MDR) to bacteria. The production of efflux diseases. With satellite sensors, these relationships were pumps can be increased, usually due to mutations in regulatory quantified and comparatively analyzed. More recent studies of genes, and this confers resistance to antibiotics that are often used epidemic diseases have provided models, both retrospective and to treat infections by Gram negative bacteria. RND MDR efflux prospective, for understanding and predicting disease epidemics, systems not only confer antibiotic resistance, but altered expression notably vector borne diseases. -
Warburg Effect(S)—A Biographical Sketch of Otto Warburg and His Impacts on Tumor Metabolism Angela M
Otto Cancer & Metabolism (2016) 4:5 DOI 10.1186/s40170-016-0145-9 REVIEW Open Access Warburg effect(s)—a biographical sketch of Otto Warburg and his impacts on tumor metabolism Angela M. Otto Abstract Virtually everyone working in cancer research is familiar with the “Warburg effect”, i.e., anaerobic glycolysis in the presence of oxygen in tumor cells. However, few people nowadays are aware of what lead Otto Warburg to the discovery of this observation and how his other scientific contributions are seminal to our present knowledge of metabolic and energetic processes in cells. Since science is a human endeavor, and a scientist is imbedded in a network of social and academic contacts, it is worth taking a glimpse into the biography of Otto Warburg to illustrate some of these influences and the historical landmarks in his life. His creative and innovative thinking and his experimental virtuosity set the framework for his scientific achievements, which were pioneering not only for cancer research. Here, I shall allude to the prestigious family background in imperial Germany; his relationships to Einstein, Meyerhof, Krebs, and other Nobel and notable scientists; his innovative technical developments and their applications in the advancement of biomedical sciences, including the manometer, tissue slicing, and cell cultivation. The latter were experimental prerequisites for the first metabolic measurements with tumor cells in the 1920s. In the 1930s–1940s, he improved spectrophotometry for chemical analysis and developed the optical tests for measuring activities of glycolytic enzymes. Warburg’s reputation brought him invitations to the USA and contacts with the Rockefeller Foundation; he received the Nobel Prize in 1931. -
Haemophilia: Recent History of Clinical Management
HAEMOPHILIA: RECENT HISTORY OF CLINICAL MANAGEMENT The transcript of a Witness Seminar held at the Wellcome Institute for the History of Medicine, London, on 10 February 1998 Edited by D A Christie and E M Tansey HAEMOPHILIA: RECENT HISTORY OF CLINICAL MANAGEMENT Participants Dr Derek Bangham Professor Ilsley Ingram Dr Ethel Bidwell Dr Peter Jones Sir Christopher Booth Professor Christine Lee (Chair) Dr Brian Colvin Dr James Matthews Dr Angela Dike Mrs Riva Miller Mr Ross Dike Dr Charles Rizza Dr Helen Dodsworth Rev Alan Tanner Professor Stuart Douglas* Dr Tilli Tansey Professor Robert Duthie Professor Edward Tuddenham Dr David Evans Dr David Tyrrell Dr Sheila Howarth Mr Clifford Welch Others present at the meeting: Dr Trevor Barrowcliffe, Ms Jacqui Marr, Dr J K Smith, Miss Rosemary Spooner Apologies: Professor Jean-Pierre Allain, Dr Donald Bateman, Dr Rosemary Biggs, Mrs Peggy Britten,** Professor Judith Chessells, Dr Audrey Dawson, Mr Ron Hutton, Professor Ralph Kekwick, Professor Sir David Weatherall *Deceased 15 November 1998 **Deceased 1 March 1999 2 Haemophilia: Recent history Professor Christine Lee:1 I think haemophilia is one of the best areas of clinical medicine where we have seen a very rapid introduction of scientific discovery into clinical practice. All of us who work on haemophilia realize that this has gone on very much with cooperation between the patients and the scientists and the doctors. I first saw haemophilia in 1967 when I was a medical student in Oxford and we were doing our orthopaedics at the Nuffield Orthopaedic Hospital. I have a very clear memory of a ward of little boys with their legs strung up, their arms strung up, and I think there was a schoolroom nearby. -
Clinical Pharmacology in the UK, C. 1950–2000: Industry and Regulation
CLINICAL PHARMACOLOGY IN THE UK, c. 1950–2000: INDUSTRY AND REGULATION The transcript of a Witness Seminar held by the Wellcome Trust Centre for the History of Medicine at UCL, London, on 25 September 2007 Edited by L A Reynolds and E M Tansey Volume 34 2008 ©The Trustee of the Wellcome Trust, London, 2008 First published by the Wellcome Trust Centre for the History of Medicine at UCL, 2008 The Wellcome Trust Centre for the History of Medicine at UCL is funded by the Wellcome Trust, which is a registered charity, no. 210183. ISBN 978 085484 118 9 All volumes are freely available online at: www.history.qmul.ac.uk/research/modbiomed/wellcome_witnesses/ Please cite as: Reynolds L A, Tansey E M. (eds) (2008) Clinical Pharmacology in the UK c.1950-2000: Industry and regulation. Wellcome Witnesses to Twentieth Century Medicine, vol. 34. London: Wellcome Trust Centre for the History of Medicine at UCL. CONTENTS Illustrations and credits v Abbreviations vii Witness Seminars: Meetings and publications; Acknowledgements E M Tansey and L A Reynolds ix Introduction Professor Parveen Kumar xxiii Transcript Edited by L A Reynolds and E M Tansey 1 References 73 Biographical notes 89 Glossary 103 Index 109 ILLUSTRATIONS AND CREDITS Figure 1 AstraZeneca Clinical Trials Unit, South Manchester. Reproduced by permission of AstraZeneca. 6 Figure 2 A summary of the organization of clinical trials. Adapted from www.clinicaltrials.gov/ct2/info/glossary (visited 1 May 2008). 10 Figure 3 Clinical trial certificates (CTC) and clinical trial exemption (CTX), 1972–1985. Adapted from Speirs (1983) and Speirs (1984). -
Cambridge's 92 Nobel Prize Winners Part 2 - 1951 to 1974: from Crick and Watson to Dorothy Hodgkin
Cambridge's 92 Nobel Prize winners part 2 - 1951 to 1974: from Crick and Watson to Dorothy Hodgkin By Cambridge News | Posted: January 18, 2016 By Adam Care The News has been rounding up all of Cambridge's 92 Nobel Laureates, celebrating over 100 years of scientific and social innovation. ADVERTISING In this installment we move from 1951 to 1974, a period which saw a host of dramatic breakthroughs, in biology, atomic science, the discovery of pulsars and theories of global trade. It's also a period which saw The Eagle pub come to national prominence and the appearance of the first female name in Cambridge University's long Nobel history. The Gender Pay Gap Sale! Shop Online to get 13.9% off From 8 - 11 March, get 13.9% off 1,000s of items, it highlights the pay gap between men & women in the UK. Shop the Gender Pay Gap Sale – now. Promoted by Oxfam 1. 1951 Ernest Walton, Trinity College: Nobel Prize in Physics, for using accelerated particles to study atomic nuclei 2. 1951 John Cockcroft, St John's / Churchill Colleges: Nobel Prize in Physics, for using accelerated particles to study atomic nuclei Walton and Cockcroft shared the 1951 physics prize after they famously 'split the atom' in Cambridge 1932, ushering in the nuclear age with their particle accelerator, the Cockcroft-Walton generator. In later years Walton returned to his native Ireland, as a fellow of Trinity College Dublin, while in 1951 Cockcroft became the first master of Churchill College, where he died 16 years later. 3. 1952 Archer Martin, Peterhouse: Nobel Prize in Chemistry, for developing partition chromatography 4. -
Introduction and Historical Perspective
Chapter 1 Introduction and Historical Perspective “ Nothing in biology makes sense except in the light of evolution. ” modified by the developmental history of the organism, Theodosius Dobzhansky its physiology – from cellular to systems levels – and by the social and physical environment. Finally, behaviors are shaped through evolutionary forces of natural selection OVERVIEW that optimize survival and reproduction ( Figure 1.1 ). Truly, the study of behavior provides us with a window through Behavioral genetics aims to understand the genetic which we can view much of biology. mechanisms that enable the nervous system to direct Understanding behaviors requires a multidisciplinary appropriate interactions between organisms and their perspective, with regulation of gene expression at its core. social and physical environments. Early scientific The emerging field of behavioral genetics is still taking explorations of animal behavior defined the fields shape and its boundaries are still being defined. Behavioral of experimental psychology and classical ethology. genetics has evolved through the merger of experimental Behavioral genetics has emerged as an interdisciplin- psychology and classical ethology with evolutionary biol- ary science at the interface of experimental psychology, ogy and genetics, and also incorporates aspects of neuro- classical ethology, genetics, and neuroscience. This science ( Figure 1.2 ). To gain a perspective on the current chapter provides a brief overview of the emergence of definition of this field, it is helpful -
CHIST1 Joseph Barcroft.Pmd
Anales de la Facultad de MedicinaJoseph Barcroft y la expedición anglo-americana a los Andes Peruanos ISSN 1025 - 5583 Universidad Nacional Mayor de San Marcos Págs. 159-173 Historia Joseph Barcroft y la expedición anglo-americana a los Andes Peruanos (1921-1922) Oscar G. Pamo 1,2 Resumen Joseph Barcroft (1872-1947), fisiólogo británico de Cambridge, vino al Perú hacia fines de 1921 liderando la expedición angloamericana para estudiar las características fisiológicas que permiten a los humanos aclimatarse a la vida en las grandes alturas. Arribaron a Cerro de Pasco, realizando diversas mediciones y a diferentes altitudes, en ellos, en el personal norteamericano de la mina y en algunos nativos. Esta experiencia, publicada dos años más tarde, generaría en el doctor Carlos Monge Medrano (1884-1970) y otros investigadores nacionales el interés de conocer la biología y la patología del hombre andino, en 1927. Palabras clave Historia de la medicina, Perú; altitud; ecosistema andino; Barcroft, Joseph. Joseph Barcroft and the Anglo-American lideró la expedición angloamericana que a fines de 1921 expedition to the Peruvian Andes (1921-1922) vino a los Andes peruanos a estudiar la fisiología Abstract respiratoria del humano sometido a baja presión Joseph Barcroft (1872-1947), British Cambridge atmosférica. Sus conclusiones, que publicó dos años physiologist, came to Peru at the end of 1921 leading the después, dieron lugar a una respuesta del Dr. Carlos Monge Anglo-American expedition in order to study the Medrano en 1927. De allí en adelante, se realizó numerosas physiological characteristics that let human beings investigaciones para estudiar la salud y la enfermedad del acclimatize to live at high altitude environments. -
Reflections on the Historiography of Molecular Biology
Reflections on the Historiography of Molecular Biology HORACE FREELAND JUDSON SURELY the time has come to stop applying the word revolution to the rise of new scientific research programmes. Our century has seen many upheavals in scientific ideas--so many and so varied that the notion of scientific revolution has been stretched out of shape and can no longer be made to cover the processes of change characteristic of most sciences these past hundred years. By general consent, two great research pro- grammes arising in this century stand om from the others. The first, of course, was the one in physics that began at the turn of the century with quantum theory and relativity and ran through the working out, by about 1930, of quantum mechanics in its relativistic form. The trans- formation in physics appears to be thoroughly documented. Memoirs and biographies of the physicists have been written. Interviewswith survivors have been recorded and transcribed. The history has been told at every level of detail and difficulty. The second great programme is the one in biology that had its origins in the mid-1930s and that by 1970 had reached, if not a conclusion, a kind of cadence--a pause to regroup. This is the transformation that created molecular biology and latter-day biochemistry. The writing of its history has only recently started and is beset with problems. Accounting for the rise of molecular biology began with brief, partial, fugitive essays by participants. Biographies have been written of two, of the less understood figures in the science, who died even as the field was ripening, Oswald Avery and Rosalind Franklin; other scientists have wri:tten their memoirs. -
Holding Hands with Bacteria the Life and Work of Marjory Stephenson
SPRINGER BRIEFS IN MOLECULAR SCIENCE HISTORY OF CHEMISTRY Soňa Štrbáňová Holding Hands with Bacteria The Life and Work of Marjory Stephenson 123 SpringerBriefs in Molecular Science History of Chemistry Series editor Seth C. Rasmussen, Fargo, North Dakota, USA More information about this series at http://www.springer.com/series/10127 Soňa Štrbáňová Holding Hands with Bacteria The Life and Work of Marjory Stephenson 1 3 Soňa Štrbáňová Academy of Sciences of the Czech Republic Prague Czech Republic ISSN 2191-5407 ISSN 2191-5415 (electronic) SpringerBriefs in Molecular Science ISSN 2212-991X SpringerBriefs in History of Chemistry ISBN 978-3-662-49734-0 ISBN 978-3-662-49736-4 (eBook) DOI 10.1007/978-3-662-49736-4 Library of Congress Control Number: 2016934952 © The Author(s) 2016 This work is subject to copyright. All rights are reserved by the Publisher, whether the whole or part of the material is concerned, specifically the rights of translation, reprinting, reuse of illustrations, recitation, broadcasting, reproduction on microfilms or in any other physical way, and transmission or information storage and retrieval, electronic adaptation, computer software, or by similar or dissimilar methodology now known or hereafter developed. The use of general descriptive names, registered names, trademarks, service marks, etc. in this publication does not imply, even in the absence of a specific statement, that such names are exempt from the relevant protective laws and regulations and therefore free for general use. The publisher, the authors and the editors are safe to assume that the advice and information in this book are believed to be true and accurate at the date of publication. -
Studies on the in Vitro Digestion of Cellulose By
STUDIES ON THE IN VITRO DIGESTION OF CELLULOSE BY RUIvIEN MICROORGANISMS By ROBERT LAWRENCE SALSBURY A THESIS Submitted to the School of Graduate Studies of Michigan State College of Agriculture and Applied Science in partial fulfillment of the requirements for the degree of DOCTOR OF PHILOSOPHY Department of Dairy 1955 ProQuest Number: 10008419 All rights reserved INFORMATION TO ALL USERS The quality of this reproduction is dependent upon the quality of the copy submitted. In the unlikely event that the author did not send a complete manuscript and there are missing pages, these will be noted. Also, if material had to be removed, a note will indicate the deletion. uest ProQuest 10008419 Published by ProQuest LLC (2016). Copyright of the Dissertation is held by the Author. All rights reserved. This work is protected against unauthorized copying under Title 17, United States Code Microform Edition © ProQuest LLC. ProQuest LLC. 789 East Eisenhower Parkway P.O. Box 1346 Ann Arbor, Ml 48106- 1346 STUDIES ON THE IN VITRO DIGESTION OF CELLULOSE BY RUMEN MICROORGANISMS By ROBERT LAURENCE SALSBURY rjmiirr AN ABSTRACT Submitted to the School of Graduate Studies of Michigan State College of Agriculture and Applied Science in partial fulfillment of the requirements for the degree of DOCTOR OF PHILOSOPHY Department of Dairy Year 1955 Approved 1 Four methods of incubating rumen fluid for the purpose of studying cellulose digestion in vitro were examined. Under the conditions used, it was found that the maximum cellulose digestion and most reproducible results were obtained when a semipermeable sac was used and the inoculum: mineral-solution ratio was small. -
The Making of a Biochemist
book reviews disappearance of kuru as an important In the late 1920s, he looked into the effect TION episode in our understanding of the risks of light on the inhibition by carbon monox- A associated with this type of infectious ide of respiration in living cells. This work process. Informing the wider community of encompassed considerations of photo- these risks may lead to a more helpful debate chemical processes in terms of quantum about the public health policies required chemistry, and the use of the manometer, NOBEL FOUND to minimize the chances of another BSE photoelectric cell and spectroscope. From epidemic. Books such as this are useful in the shape of the curve obtained by plotting this context. the effectiveness of light against its wave- Colin L. Masters is in the Department of Pathology, length, it was possible to deduce the resem- 8 The University of Melbourne, Parkville, Victoria, blance between the respiratory ferment and 3052, Australia. haemins. Warburg was awarded the Nobel prize for physiology or medicine in 1931 for his recognition of the haemin-type nature of the respiratory ferment and its underlying The making principles. The development of Warburg’s theoreti- of a biochemist cal thinking and experimental procedures are Otto Warburgs Beitrag zur ably chronicled in Petra Werner’s introducto- Atmungstheorie: Das Problem der ry essay. Her book is the first volume of an Sauerstoffaktivierung* edition of Warburg’s correspondence Brilliant but flawed: Warburg tended to pettiness. by Petra Werner deposited in the Berlin–Brandenburg Aca- Basilisken-Presse: 1996. Pp. 390. DM136 demy of Sciences. Regrettably, the 143 pub- 1950).