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Ali Y, Rennick-Egglestone S, Llewellyn-Beardsley J, Ng F, Yeo C, Franklin D, Perez Vallejos E, Ben-Zeev D, Kotera Y, Slade M. Perception and appropriation of a web-based recovery narratives intervention: qualitative interview study. Front Digit Health 2024; 6:1297935. [PMID: 38419807 PMCID: PMC10899698 DOI: 10.3389/fdgth.2024.1297935] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/20/2023] [Accepted: 01/30/2024] [Indexed: 03/02/2024] Open
Abstract
Introduction Mental health recovery narratives are widely available to the public, and can benefit people affected by mental health problems. The NEON Intervention is a novel web-based digital health intervention providing access to the NEON Collection of recovery narratives. The NEON Intervention was found to be effective and cost-effective in the NEON-O Trial for people with nonpsychosis mental health problems (ISRCTN63197153), and has also been evaluated in the NEON Trial for people with psychosis experience (ISRCTN11152837). We aimed to document NEON Intervention experiences, through an integrated process evaluation. Methods Analysis of interviews with a purposive sample of intervention arm participants who had completed trial participation. Results We interviewed 34 NEON Trial and 20 NEON-O Trial participants (mean age 40.4 years). Some users accessed narratives through the NEON Intervention almost daily, whilst others used it infrequently or not at all. Motivations for trial participation included: exploring the NEON Intervention as an alternative or addition to existing mental health provision; searching for answers about mental health experiences; developing their practice as a mental health professional (for a subset who were mental health professionals); claiming payment vouchers. High users (10 + narrative accesses) described three forms of appropriation: distracting from difficult mental health experiences; providing an emotional boost; sustaining a sense of having a social support network. Most participants valued the scale of the NEON Collection (n = 659 narratives), but some found it overwhelming. Many felt they could describe the characteristics of a desired narrative that would benefit their mental health. Finding a narrative meeting their desires enhanced engagement, but not finding one reduced engagement. Narratives in the NEON Collection were perceived as authentic if they acknowledged the difficult reality of mental health experiences, appeared to describe real world experiences, and described mental health experiences similar to those of the participant. Discussion We present recommendations for digital health interventions incorporating collections of digital narratives: (1) make the scale and diversity of the collection visible; (2) provide delivery mechanisms that afford appropriation; (3) enable contributors to produce authentic narratives; (4) enable learning by healthcare professionals; (5) consider use to address loneliness.
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Affiliation(s)
- Yasmin Ali
- School of Health Sciences, Institute of Mental Health, University of Nottingham, Nottingham, United Kingdom
| | - Stefan Rennick-Egglestone
- School of Health Sciences, Institute of Mental Health, University of Nottingham, Nottingham, United Kingdom
| | - Joy Llewellyn-Beardsley
- School of Health Sciences, Institute of Mental Health, University of Nottingham, Nottingham, United Kingdom
| | - Fiona Ng
- School of Health Sciences, Institute of Mental Health, University of Nottingham, Nottingham, United Kingdom
| | - Caroline Yeo
- School of Health Sciences, Institute of Mental Health, University of Nottingham, Nottingham, United Kingdom
- Department of Architecture and Built Environment, Faculty of Engineering, University of Nottingham, Nottingham, United Kingdom
| | - Donna Franklin
- NEON Lived Experience Advisory Panel, Nottingham, United Kingdom
- School of Health and Related Research, University of Sheffield, Sheffield, United Kingdom
| | - Elvira Perez Vallejos
- School of Medicine, University of Nottingham, Nottingham, United Kingdom
- School of Computer Science, University of Nottingham, Nottingham, United Kingdom
| | - Dror Ben-Zeev
- Department of Psychiatry and Behavioral Sciences, School of Medicine, University of Washington, Seattle, WA, United States
| | - Yasuhiro Kotera
- School of Health Sciences, Institute of Mental Health, University of Nottingham, Nottingham, United Kingdom
- Center for Infectious Disease Education and Research, Osaka University, Osaka, Japan
| | - Mike Slade
- School of Health Sciences, Institute of Mental Health, University of Nottingham, Nottingham, United Kingdom
- Faculty of Nursing and Health Sciences, Health, and Community Participation Division, Nord University, Namsos, Norway
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2
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Abbas AK. Chance and Opportunity: A Personal Story. Annu Rev Pathol 2024; 19:1-10. [PMID: 38265881 DOI: 10.1146/annurev-pathmechdis-052323-040230] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/26/2024]
Abstract
This article summarizes my personal life story, from early education in India to research, teaching, and other activities in Boston and San Francisco. I have tried to illustrate how unplanned events shape one's path, and why the willingness to go with the flow is among one's most valuable attributes.
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Affiliation(s)
- Abul K Abbas
- Department of Pathology, University of California, San Francisco, California, USA;
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3
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Nebert DW. Gene-Environment Interactions: My Unique Journey. Annu Rev Pharmacol Toxicol 2024; 64:1-26. [PMID: 37788491 DOI: 10.1146/annurev-pharmtox-022323-082311] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/05/2023]
Abstract
I am deeply honored to be invited to write this scientific autobiography. As a physician-scientist, pediatrician, molecular biologist, and geneticist, I have authored/coauthored more than 600 publications in the fields of clinical medicine, biochemistry, biophysics, pharmacology, drug metabolism, toxicology, molecular biology, cancer, standardized gene nomenclature, developmental toxicology and teratogenesis, mouse genetics, human genetics, and evolutionary genomics. Looking back, I think my career can be divided into four distinct research areas, which I summarize mostly chronologically in this article: (a) discovery and characterization of the AHR/CYP1 axis, (b) pharmacogenomics and genetic prediction of response to drugs and other environmental toxicants, (c) standardized drug-metabolizing gene nomenclature based on evolutionary divergence, and (d) discovery and characterization of the SLC39A8 gene encoding the ZIP8 metal cation influx transporter. Collectively, all four topics embrace gene-environment interactions, hence the title of my autobiography.
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Affiliation(s)
- Daniel W Nebert
- Department of Environmental and Public Health Sciences and Center for Environmental Genetics, University of Cincinnati College of Medicine, Cincinnati, Ohio, USA
- Department of Pediatrics and Molecular Developmental Biology, Division of Human Genetics, Cincinnati Children's Hospital, Cincinnati, Ohio, USA;
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4
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Abstract
How do the morphologies of organisms affect their physical interactions with the environment and other organisms? My research in marine systems couples field studies of the physical habitats, life history strategies, and ecological interactions of organisms with laboratory analyses of their biomechanics. Here, I review how we pursued answers to three questions about marine organisms: (a) how benthic organisms withstand and utilize the water moving around them, (b) how the interaction between swimming and turbulent ambient water flow affects where small organisms go, and (c) how hairy appendages catch food and odors. I also discuss the importance of different types of mentors, the roadblocks for women in science when I started my career, the challenges and delights of interdisciplinary research, and my quest to understand how I see the world as a dyslexic.
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Affiliation(s)
- M A R Koehl
- Department of Integrative Biology, University of California, Berkeley, California, USA;
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5
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Fragaszy DM. Moving. Am J Primatol 2023:e23571. [PMID: 37960946 DOI: 10.1002/ajp.23571] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/02/2023] [Revised: 09/26/2023] [Accepted: 10/20/2023] [Indexed: 11/15/2023]
Abstract
Examples of realized scientific careers can provide ideas and inspiration for others aiming to pursue such careers. Here I recount in brief the story of my long career in primatology (1973 to the present), focusing on one enduring theme in my research: the nature and genesis of goal-directed action (evident in movement). The story begins in graduate school, passes through developing my own laboratory, on to pursuing a spectrum of studies with mentees and collaborators, developing a theoretical explanatory framework for goal-directed action that I think holds promise for the field as a whole, and ends with an exciting field project that seems a suitable finale to my career. I mention the value to me, the field, and society of participation in scientific societies, including the American Society of Primatologists, throughout my career.
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6
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McCormick S. Conversations on death and dying: exploring performance as a prompt. Palliat Care Soc Pract 2023; 17:26323524231209059. [PMID: 37927404 PMCID: PMC10623634 DOI: 10.1177/26323524231209059] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/06/2023] [Accepted: 10/04/2023] [Indexed: 11/07/2023] Open
Abstract
Background Death is inevitable, yet for some, conversations around death remain difficult. The stigmatisation of death amongst some cultures has a negative impact with studies showing societies least likely to discuss end of life openly remain the lowest ranked in terms of end-of-life care quality. Out of this understanding have come several socially engaged projects (e.g. Death Cafes, The Conversation Project, Before I Die Festivals) developed to encourage engagement with the subject. Objective In this article I ask, can autobiographical performance prompt conversations on death and dying? To answer the research question, I examine the socially engaged Death, Dinner, and Performance project, and analyse the effectiveness of the performance/dramaturgical methodology developed in the project to encourage participant engagement with the difficult subjects of death and dying. Design I look specifically at the use of autobiographical performance strategies in the Death, Dinner, and Performance project and explore the outcomes associated with the adaptation of those strategies (particularly regarding relationality in a socially engaged context) in conversations between participants on death, dying and bereavement. Method The project adopted a mixed methodology that engaged both Practice as Research (PaR) and qualitative research strategies. Results PaR reflection and analysis, along with qualitative coding of participant responses allowed an inductive, thematic analysis that highlighted several recurring themes. These are analysed and discussed under two categories in the Analysis and results section at the end of this paper: firstly, in relation to recurring themes in the participants' discussion around the subject of death and dying, and secondly, in relation to the socially engaged strategy (commensality and use of autobiographical performance) used to encourage that discussion.
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Affiliation(s)
- Sheila McCormick
- School of Arts, Media and Creative Technology, The University of Salford, Room 5.12, New Adelphi Building, Salford M5 4BR, UK
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Abstract
From a farming family of 13 children in New Zealand, I graduated with a Master of Science degree in microbiology from the University of Otago (Dunedin, Otago, New Zealand). I established the first veterinary virology laboratory at Wallaceville Animal Research Station. I subsequently completed my PhD degree at Australian National University (Canberra, Australia) and a postdoctoral fellowship at the University of Michigan (Ann Arbor, Michigan). While in New South Wales, Australia, a walk on a beach littered with dead mutton birds (shearwaters) with Dr. Graeme Laver led to the surveillance of influenza in seabirds on the Great Barrier Reef Islands and my lifelong search for the origin of pandemic influenza viruses. Subsequent studies established that (a) aquatic birds are a natural reservoir of influenza A viruses, (b) these viruses replicate primarily in cells lining the intestinal tract, (c) reassortment in nature can lead to novel pandemic influenza viruses, and (d) live bird markets are one place where transmission of influenza virus from animals to humans occurs.
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Affiliation(s)
- Robert G Webster
- Division of Virology, Department of Infectious Diseases, St. Jude Children's Research Hospital, Memphis, Tennessee, USA;
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8
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Cossart P. Raising a Bacterium to the Rank of a Model System: The Listeria Paradigm. Annu Rev Microbiol 2023; 77:1-22. [PMID: 37713460 DOI: 10.1146/annurev-micro-110422-112841] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 09/17/2023]
Abstract
My scientific career has resulted from key decisions and reorientations, sometimes taken rapidly but not always, guided by discussions or collaborations with amazing individuals from whom I learnt a lot scientifically and humanly. I had never anticipated that I would accomplish so much in what appeared as terra incognita when I started to interrogate the mechanisms underlying the virulence of the bacterium Listeria monocytogenes. All this has been possible thanks to a number of talented team members who ultimately became friends.
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Affiliation(s)
- Pascale Cossart
- Department of Cell Biology and Infection, Institut Pasteur, Paris, France;
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9
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Abstract
I entered science at a particularly lucky time. By the mid-1960s, women were being encouraged to pursue serious scientific careers. During the 60-year span of my career, women have become equal partners with men in scientific research, particularly in the biological sciences. There also has been abundant funding for research, which allowed me to succeed in a "soft-money" position at Smith-Kettlewell Eye Research Institute, a place that was especially supportive for a woman scientist with children. In this article, I describe the findings that I think represent the most interesting and enduring scientific work from my career.
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Affiliation(s)
- Suzanne P McKee
- Smith-Kettlewell Eye Research Institute, San Francisco, California, USA;
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10
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Luzzatto L. A Journey from Blood Cells to Genes and Back. Annu Rev Genomics Hum Genet 2023; 24:1-33. [PMID: 37217201 DOI: 10.1146/annurev-genom-101022-105018] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 05/24/2023]
Abstract
I was attracted to hematology because by combining clinical findings with the use of a microscope and simple laboratory tests, one could often make a diagnosis. I was attracted to genetics when I learned about inherited blood disorders, at a time when we had only hints that somatic mutations were also important. It seemed clear that if we understood not only what genetic changes caused what diseases but also the mechanisms through which those genetic changes contribute to cause disease, we could improve management. Thus, I investigated many aspects of the glucose-6-phosphate dehydrogenase system, including cloning of the gene, and in the study of paroxysmal nocturnal hemoglobinuria (PNH), I found that it is a clonal disorder; subsequently, we were able to explain how a nonmalignant clone can expand, and I was involved in the first trial of PNH treatment by complement inhibition. I was fortunate to do clinical and research hematology in five countries; in all of them, I learned from mentors, from colleagues, and from patients.
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Affiliation(s)
- Lucio Luzzatto
- Department of Hematology and Blood Transfusion, Muhimbili University of Health and Allied Sciences, Dar es Salaam, United Republic of Tanzania
- University of Florence, Florence, Italy;
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Abstract
An interview with James M. Ntambi, professor of biochemistry and the Katherine Berns Van Donk Steenbock Professor in Nutrition, College of Agricultural and Life Sciences, at the University of Wisconsin-Madison, took place via Zoom in April 2022. He was interviewed by Patrick J. Stover, director of the Institute for Advancing Health through Agriculture and professor of nutrition and biochemistry and biophysics at Texas A&M University. Dr. James Ntambi is a true pioneer in the field of nutritional biochemistry. He was among the very first to discover and elucidate the role that diet and nutrients play in regulating metabolism through changes in the expression of metabolic genes, focusing on the de novo lipogenesis pathways. As an African immigrant from Uganda, his love of science and his life experiences in African communities suffering from severe malnutrition molded his scientific interests at the interface of biochemistry and nutrition. Throughout his career, he has been an academic role model, a groundbreaking nutrition scientist, and an educator. His commitment to experiential learning through the many study-abroad classes he has hosted in Uganda has provided invaluable context for American students in nutrition. Dr. Ntambi's passion for education and scientific discovery is his legacy, and the field of nutrition has benefited enormously from his unique perspectives and contributions to science that are defined by his scientific curiosity, his generosity to his students and colleagues, and his life experiences. The following is an edited transcript.
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Affiliation(s)
- James M Ntambi
- Departments of Biochemistry and Nutritional Sciences, University of Wisconsin-Madison, Madison, Wisconsin, USA;
| | - Patrick J Stover
- College of Agriculture and Life Sciences, Texas A&M University, College Station, Texas, USA
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12
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Abstract
My research career started with an ambition to work out how genes are regulated in plants. I tried out various experimental systems-artichoke tissue culture in Edinburgh; soybean root nodules in Montreal; soybean hypocotyls in Athens, Georgia; and cereal aleurones in Cambridge-but eventually I discovered plant viruses. Viral satellite RNAs were my first interest, but I then explored transgenic and natural disease resistance and was led by curiosity into topics beyond virology, including RNA silencing, epigenetics, and more recently, genome evolution. On the way, I have learned about approaches to research, finding tractable systems, and taking academic research into the real world. I have always tried to consider the broader significance of our work, and my current projects address the definition of epigenetics, the arms race concept of disease resistance, and Darwin's abominable mystery.
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Affiliation(s)
- David C Baulcombe
- Department of Plant Sciences, University of Cambridge, Cambridge, United Kingdom;
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13
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Sher KJ. A Clinical Psychologist Who Studies Alcohol. Annu Rev Clin Psychol 2023; 19:1-21. [PMID: 37159285 DOI: 10.1146/annurev-clinpsy-080621-045733] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 05/10/2023]
Abstract
In this article, I describe why I believe the study of alcohol use and its consequences is a rich and rewarding area of scholarly activity that touches on multiple disciplines in the life sciences, the behavioral sciences, and the humanities. I then detail the circuitous path I took to become an alcohol researcher and the various challenges I encountered when starting up my research program at the University of Missouri. A major theme of my journey has been my good fortune encountering generous, brilliant scholars who took an interest in me and my career and who helped guide and assist me over the course of my career. I also highlight selected, other professional activities I've been involved in, focusing on editorial work, quality assurance, and governance of professional societies. While the focus is on my training and work as a psychologist, the overarching theme is the interpersonal context that nurtures careers.
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Affiliation(s)
- Kenneth J Sher
- Department of Psychological Sciences, University of Missouri-Columbia, Columbia, Missouri, USA;
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14
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White SH. Fifty Years of Biophysics at the Membrane Frontier. Annu Rev Biophys 2023; 52:21-67. [PMID: 36791747 DOI: 10.1146/annurev-biophys-051622-112341] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/17/2023]
Abstract
The author first describes his childhood in the South and the ways in which it fostered the values he has espoused throughout his life, his development of a keen fascination with science, and the influences that supported his progress toward higher education. His experiences in ROTC as a student, followed by two years in the US Army during the Vietnam War, honed his leadership skills. The bulk of the autobiography is a chronological journey through his scientific career, beginning with arrival at the University of California, Irvine in 1972, with an emphasis on the postdoctoral students and colleagues who have contributed substantially to each phase of his lab's progress. White's fundamental findings played a key role in the development of membrane biophysics, helping establish it as fertile ground for research. A story gradually unfolds that reveals the deeply collaborative and painstakingly executed work necessary for a successful career in science.
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Affiliation(s)
- Stephen H White
- Department of Physiology and Biophysics, School of Medicine, University of California, Irvine, California, USA;
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15
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Abstract
I have been a scientific grasshopper throughout my career, moving from question to question within the domain of lupus. This has proven to be immensely gratifying. Scientific exploration is endlessly fascinating, and succeeding in studies you care about with colleagues and trainees leads to strong and lasting bonds. Science isn't easy; being a woman in science presents challenges, but the drive to understand a disease remains strong.
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Affiliation(s)
- Betty Diamond
- Center of Autoimmune, Musculoskeletal and Hematopoietic Diseases, The Feinstein Institutes for Medical Research, Northwell Health, Manhasset, New York, USA;
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16
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Abstract
This is the life story of Dr. Lucy B. Rorke-Adams, who was raised in the rural Midwest of the United States by Armenian immigrant parents during the Depression. The youngest in a family of five girls, she was lovingly nurtured by her parents and sisters. She was encouraged to become educated in order to lead a worthwhile life and contribute to society. She chose medicine, specifically the specialty of pediatric neuropathology, and over her long career succeeded in advancing the field. In particular, she made major contributions to understanding childhood brain tumors, central nervous system (CNS) malformations, and pathophysiology of abusive CNS injury in infants and children.
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Abstract
My research focuses on elucidating the chemical communication systems linking plants, herbivores, and natural enemies. My interests in integrating chemistry and agriculture led to my graduate studies in the emerging field of chemical ecology. My thesis research resulted in the identification, synthesis, and application of boll weevil sex pheromones. My research group subsequently developed chemical lures for more than 20 species of pest insects. I then shifted my focus to some of the first studies of the chemical signals produced by plants being attacked by herbivores. When insects feed, elicitors in the insects' oral secretions, such as volicitin, a fatty acid-amino acid conjugate elicitor, stimulate plants to release volatile organic compounds. Parasitoid wasps learn to associate these species-specific volatiles with their herbivore hosts. These volatiles also prime nearby plants to activate a faster and higher defense response upon attack. Throughout my career, I have collaborated with scientists from diverse disciplines to tackle fundamental questions in chemical ecology and create innovative solutions for insect management. Our collaborative research has fundamentally changed and improved our understanding of the ongoing coevolution of plants, their herbivores, and the natural enemies that attack those herbivores.
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Affiliation(s)
- James H Tumlinson
- Department of Entomology, Center for Chemical Ecology, Huck Institutes of the Life Sciences, The Pennsylvania State University, University Park, Pennsylvania, USA
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18
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Abstract
After a traumatic childhood in Europe during the Second World War, I found that scientific research in Israel was a pleasure beyond my expectations. Over the last 65 year, I have worked on the chemistry and pharmacology of natural products. During the last few decades, most of my research has been on plant cannabinoids, the endogenous cannabinoids arachidonoyl ethanolamide (anandamide) and 2-arachidonoyl glycerol, and endogenous anandamide-like compounds, all of which are involved in a wide spectrum of physiological reactions. Two plant cannabinoids, Δ9-tetrahydrocannabinol and cannabidiol, are approved drugs. However, the endogenous cannabinoids and the anandamide-like constituents have not yet been well investigated in humans. For me, intellectual freedom-the ability to do research based on my own scientific interests-has been the most satisfying part of my working life. Looking back over the 91 years of my long life, I conclude that I have been lucky, very lucky, both personally and scientifically.
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Affiliation(s)
- Raphael Mechoulam
- Institute of Drug Research, Medical Faculty, Hebrew University of Jerusalem, Jerusalem, Israel;
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19
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Jones JM. Surviving While Black: Systemic Racism and Psychological Resilience. Annu Rev Psychol 2023; 74:1-25. [PMID: 36652304 DOI: 10.1146/annurev-psych-020822-052232] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/19/2023]
Abstract
This autobiographical essay traces my personal journey from grandson of a slave to a cultural psychologist examining racism. My journey includes growing up in a small Ohio town, training in social psychology, and an academic career that was launched with the publication of Prejudice and Racism in 1972. I weave my personal experiences with my analytical approach to racism that incorporates individual, institutional, and cultural factors that combine to explain systemic racism. The racism analysis is balanced by a narrative of mechanisms that confer resilience and psychological well-being on Black people as they navigate the obstacles of systemic racism. I also explore diversity as a form of psychological and behavioral competence required to live effectively in a diverse world. I conclude that these aspects of human relations can be better understood and addressed with advancement of diversity science.
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Affiliation(s)
- James M Jones
- Center for the Study of Diversity and Department of Psychological & Brain Sciences, University of Delaware, Newark, Delaware, USA;
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20
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Abstract
I am a child of Sputnik, the satellite launched by the Soviet Union in 1957. That event created opportunities for me to escape the horrors of apartheid by emigrating from South Africa to the United States. There, fortuitously, I was given excellent opportunities to explore how an interplay between the waves and currents influences climate variability, from interannual El Niño events to millennial ice ages. During my career, I also witnessed intriguing facets of the interactions between the profoundly different worlds of science and of human affairs. Up to 1957, El Niño was welcomed as a blessing, but by 1982 it had become a curse-not because it changed, but because our human activities are making us vulnerable to natural climate variability. We have learned to cope admirably with the occasional failures of the Indian monsoons; the resultant famines are not as calamitous as they once were. What guidance does that limited success provide for a response to global warming, a climate change we humans are inducing? This article briefly summarizes how my career as a geoscientist brought me to the conclusion that a strategy to promote responsible stewardship of planet Earth should be based on love rather than fear. We can only love what we know, so warnings of imminent gloom and doom should be complemented with efforts to make everyone aware of the wonders of our amazing planet-the only one in the universe known to be habitable.
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Affiliation(s)
- S George Philander
- Department of Geosciences, Princeton University, Princeton, New Jersey, USA;
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21
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Tobin E. Adventures in Life and Science, from Light to Rhythms. Annu Rev Plant Biol 2022; 73:1-16. [PMID: 35130444 DOI: 10.1146/annurev-arplant-090921-091346] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/14/2023]
Abstract
The author describes her life's pathway from her beginnings at a time when women were not well represented in the sciences. Her grandparents were immigrants to the United States. Although her parents were not able to go to college because of the Great Depression, they supported her education and other adventures. In addition to her interest in science, she describes her interest and involvement in politics. Her education at Oberlin, Stanford, and Harvard prepared her for her independent career at the University of California, Los Angeles, where she was an affirmative action appointment. Her research initially centered on the plant photoreceptor phytochrome, but later in her career she investigated circadian rhythms in plants, discovering and characterizing one of the members of the central oscillator.
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Affiliation(s)
- Elaine Tobin
- Department of Molecular, Cell and Developmental Biology, University of California, Los Angeles, California, USA;
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22
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Kagan J. Temperamental and Theoretical Contributions to Clinical Psychology. Annu Rev Clin Psychol 2022; 18:1-18. [PMID: 35534122 DOI: 10.1146/annurev-clinpsy-071720-014404] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Abstract
This review considers two themes. The first section describes the influence of two temperamental biases detectable in infants that render children vulnerable to maladaptive behavior if the rearing environment invites such responses. Infants who display high levels of limb activity and crying in response to unexpected events are likely to be shy and fearful as children and are at risk for an anxiety disorder. Infants who display little limb movement and crying are susceptible to assuming risks and vulnerable to asocial behavior if the rearing environment invites these actions. The second section criticizes three common research practices: failure to examine patterns of measures for predictors and outcomes, an indifference to the power of the setting on the evidence recorded, and the distortions that semantic terms in questionnaires impose on replies.
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Affiliation(s)
- Jerome Kagan
- Department of Psychology, Harvard University, Cambridge, Massachusetts, USA
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Burchell A, Thomson M. Composing Well-being: Mental Health and the Mass Observation Project in Twentieth-Century Britain. Soc Hist Med 2022; 35:444-472. [PMID: 35558656 PMCID: PMC9086750 DOI: 10.1093/shm/hkab104] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/15/2023]
Abstract
This article argues that the Mass Observation Project (MOP) at the University of Sussex offers a unique window onto the history of mental health and the voices of those who have lived with mental health conditions during the late-twentieth century. This article analyses how a sample of MOP participants use their writing to reflect on their experiences, and compose narratives about, mental illness over time. More specifically, we suggest that MOP's capacity for the longitudinal study of individual respondents (underutilised by historians of mental health) offers exciting historiographical and methodological possibilities, not just in the history of mental health but for historians of medicine more generally. We conclude by considering how, for a handful of the participants in the project, mental health is entwined with MOP, as project participants deploy the archive to write about their experiences and even find something akin to therapy in the narrative act.
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Abstract
This autobiography documents the life and accomplishments of Li Liying. Born into a poor family in China, she eventually became director of Guangdong Entomological Institute. After graduating middle school (1949), she was admitted to the Agronomy Faculty at Beijing Agricultural University but was shortly after redirected by the Chinese Government to Timiryazev Agricultural Academy, Moscow, Russia. The last year of her study at Timiryazev Agricultural Academy was a pivotal experience. She had the opportunity to conduct fieldwork on cotton pest control and became aware of the harmful practice of aerially spraying highly toxic organophosphates with workers present. She decided to dedicate herself to finding safer alternatives and became a leader in the development of mass-rearing techniques for insects beneficial to agriculture. She traveled to laboratories in several foreign countries to foster collaboration and exchange of ideas among colleagues. She is recognized for her service to entomological societies, teaching at universities, and love of entomology.
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Affiliation(s)
- Liying Li
- Zoological Institute, Guangdong Academy of Sciences (former names: Guangdong Institute of Applied Biological Resources, 2015-2020; Guangdong Entomological Institute, 1972-2015), Guangzhou, China;
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25
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Seeley TD. Remembrances of a Honey Bee Biologist. Annu Rev Entomol 2022; 67:13-25. [PMID: 34582265 DOI: 10.1146/annurev-ento-033121-100228] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/13/2023]
Abstract
Thomas Seeley's research has focused on analyzing the collective intelligence and natural lives of honey bees. This account describes how the author encountered honey bees as a boy and became a beekeeper; how he switched his career path from medicine to biology to study the behavior and social life of honey bees; and how he focuses on understanding how a honey bee colony functions when it lives in the wild, rather than in a beekeeper's hive. He has shown how a honey bee colony works as a single decision-making unit to adaptively allocate its foragers among flower patches and to choose its nesting site in a hollow tree. These findings buttress the view that, in some social insect species, the colony is a group-level vehicle of gene survival. Beyond his research, he has written three books to synthesize these findings for biologists and share these discoveries with beekeepers.
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Affiliation(s)
- Thomas D Seeley
- Department of Neurobiology and Behavior, Cornell University, Ithaca, New York 14850, USA;
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Abstract
The ability of marine organisms to thrive over wide ranges of environmental stressors that perturb structures of proteins, nucleic acids, and lipids illustrates the effectiveness of adaptation at the biochemical level. A critical role of these adaptations is to achieve a proper balance between structural rigidity, which is necessary for maintaining three-dimensional conformation, and flexibility, which is required to allow changes in conformation during function. The Goldilocks principle refers to this balancing act, wherein structural stability and functional properties are poised at values that are just right for the environment the organism faces. Achieving this balance involves changes in macromolecular sequence and adaptive change in the composition of the aqueous or lipid milieu in which macromolecules function. This article traces the development of the field of biochemical adaptation throughout my career and shows how comparative studies of marine animals from diverse habitats have shed light on fundamental properties of life common to all organisms.
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Affiliation(s)
- George N Somero
- Department of Biology, Hopkins Marine Station, Stanford University, Pacific Grove, California 93950, USA;
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Scheuerlein H, Pape-Köhler C, Köckerling F. Wilhelm Waldeyer-An Important Scientific Researcher of the 19th Century in the Context of His Memoirs and Major Monographies. Front Surg 2021; 8:752709. [PMID: 34790695 PMCID: PMC8591077 DOI: 10.3389/fsurg.2021.752709] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/03/2021] [Accepted: 09/30/2021] [Indexed: 11/23/2022] Open
Abstract
Wilhelm Waldeyer was one of the most important anatomists of his time. The year 2021 marks the 100th anniversary of his death. His name not only lives on in terms such as “Waldeyer's pharyngeal ring” or “Waldeyer's fascia,” he also coined the terms “neuron” and “chromosome.” He produced monumental monographies such as “The Pelvis” and “Ovary and Egg”. Waldeyer's legacy is a large body of lifetime work that continues to impress to this day. However, he also published works that today would be described as racist. His view of a woman's role was and is also controversial. Nevertheless, reading his autobiography (Lebenserinnerungen) today is still beneficial because it vividly illustrates the academic life and a scholarly existence of that era.
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Affiliation(s)
- Hubert Scheuerlein
- Academic Teaching Hospital of the University of Göttingen, Clinic for General, Visceral and Paediatric Surgery, St. Vincenz Hospital Paderborn, Paderborn, Germany
| | - Carolina Pape-Köhler
- Academic Teaching Hospital of the University of Göttingen, Clinic for General, Visceral and Paediatric Surgery, St. Vincenz Hospital Paderborn, Paderborn, Germany
| | - Ferdinand Köckerling
- Department of Surgery and Center for Minimally Invasive Surgery, Academic Teaching Hospital of Charité Medical School, Vivantes Hospital, Berlin, Germany
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28
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Abstract
The saying "It takes a village to raise a child" has never been truer than in my case. This autobiographical article documents my growing up and working on three different continents and my influencers along the way. Born in a village in Nigeria, West Africa, I spent the first 12 years of life with my grandmother living in a mud house and attending a village primary school. I walked barefoot to school every day, learned to read, and wrote on a chalk slate. At the age of 13, I moved to my second "village," London, England. In secondary school my love of science began to blossom. I attained a double major in chemistry and human biology from the University of Hertfordshire and a PhD in biophysics from the University of London, with a research project aimed at designing anticancer agents. I was mentored by Terence Jenkins and Stephen Neidle. For my postdoctoral training, I crossed the ocean again, to the United States, my third "village." In Michael Rossmann's group at Purdue University, my love for viruses was ignited. My independent career in structural virology began at Warwick University, England, working on pathogenic single-stranded DNA packaging viruses. In 2020, I am a full professor at the University of Florida. Most of my research is focused on the adeno-associated viruses, gene delivery vectors. My list of mentors has grown and includes Nick Muzyczka. Here, the mentee has become the mentor, and along the way, we attained a number of firsts in the field of structural virology and contributed to the field at the national and international stages.
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Affiliation(s)
- Mavis Agbandje-McKenna
- Department of Biochemistry and Molecular Biology, Center for Structural Biology, The McKnight Brain Institute, University of Florida, College of Medicine, Gainesville, Florida 32610, USA
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Jackson AO. Reflections on a Career in Plant Virology: A Chip Floating on a Stream. Annu Rev Virol 2021; 8:23-50. [PMID: 34255543 DOI: 10.1146/annurev-virology-091919-105056] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Abstract
At the time I entered college and for a few years afterward, I had very few concrete goals. Hence, my progress was more a matter of luck than planning and was somewhat analogous to a small wood chip floating down a slow stream, bumping into various objects tossed and turned hither and thither, all the while being surrounded by larger and more appealing chips. I have been extremely lucky to have been associated with numerous helpful and knowledgeable mentors, colleagues, postdocs, students, and coworkers whose advice had major impacts on my life. Therefore, throughout this article, I have attempted to acknowledge central individuals who contributed to my progress in academia and to highlight the positive bumps to my chip on the steam that affected the directions of my career.
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Affiliation(s)
- Andrew O Jackson
- Department of Plant and Microbial Biology, University of California, Berkeley, California 94720, USA;
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Abstract
My path to research in neuropharmacology has been a coalescing of my training as a molecular biologist and my intense interest in an esoteric group of animals, the fish-hunting cone snails. Attempting to bridge these two disparate worlds has led me to an idiosyncratic career as a pharmacologist.
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Affiliation(s)
- Baldomero M Olivera
- School of Biological Sciences, University of Utah, Salt Lake City, Utah 84112, USA;
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31
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Abstract
Bottom-up paradigms prioritize empirical data from which to derive conceptualizations of psychopathology. These paradigms use multivariate statistics to identify syndromes of problems that tend to co-occur plus higher-order groupings such as those designated as internalizing and externalizing. Bottom-up assessment instruments obtain self-ratings and collateral ratings of behavioral, emotional, social, and thought problems and strengths for ages 1½-90+. Ratings of population samples provide norms for syndrome and higher-order scales for each gender, at different ages, rated by different informants, in relation to multicultural norms. The normed assessment instruments operationalize the empirically derived syndromes and higher-order groupings for applications to clinical services, research, and training. Because cross-informant agreement is modest and no single informant provides comprehensive assessment data, software compares ratings by different informants. Top-down paradigms prioritize conceptual representations of the nature and structure of psychopathology, as exemplified by psychodynamic, DSM/ICD, and HiTOP paradigms. Although these paradigms originated with observations, they tend to prioritize conceptual representations over empirical data.
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Affiliation(s)
- Thomas M Achenbach
- Departments of Psychiatry and Psychological Science, University of Vermont, Burlington, Vermont 05401, USA;
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32
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Yeo C, Rennick-Egglestone S, Armstrong V, Borg M, Franklin D, Klevan T, Llewellyn-Beardsley J, Newby C, Ng F, Thorpe N, Voronka J, Slade M. Uses and Misuses of Recorded Mental Health Lived Experience Narratives in Healthcare and Community Settings: Systematic Review. Schizophr Bull 2021; 48:134-144. [PMID: 34423840 PMCID: PMC8781345 DOI: 10.1093/schbul/sbab097] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/14/2022]
Abstract
Mental health lived experience narratives are first-person accounts of people with experience of mental health problems. They have been published in journals, books and online, and used in healthcare interventions and anti-stigma campaigns. There are concerns about their potential misuse. A four-language systematic review was conducted of published literature characterizing uses and misuses of mental health lived experience narratives within healthcare and community settings. 6531 documents in four languages (English, Danish, Swedish, Norwegian) were screened and 78 documents from 11 countries were included. Twenty-seven uses were identified in five categories: political, societal, community, service level and individual. Eleven misuses were found, categorized as relating to the narrative (narratives may be co-opted, narratives may be used against the author, narratives may be used for different purpose than authorial intent, narratives may be reinterpreted by others, narratives may become patient porn, narratives may lack diversity), relating to the narrator (narrator may be subject to unethical editing practises, narrator may be subject to coercion, narrator may be harmed) and relating to the audience (audience may be triggered, audience may misunderstand). Four open questions were identified: does including a researcher's personal mental health narrative reduce the credibility of their research?: should the confidentiality of narrators be protected?; who should profit from narratives?; how reliable are narratives as evidence?).
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Affiliation(s)
- Caroline Yeo
- To whom correspondence should be addressed; Institute of Mental Health, University of Nottingham Innovation Park, Jubilee Campus, Triumph Road, Nottingham NG7 2TU, UK; tel: 0115-823-1294, e-mail:
| | | | | | - Marit Borg
- Center for Mental Health and Substance Abuse, Faculty of Health and Social Sciences, University of South-Eastern Norway, Drammen, Norway
| | | | - Trude Klevan
- Center for Mental Health and Substance Abuse, Faculty of Health and Social Sciences, University of South-Eastern Norway, Drammen, Norway
| | - Joy Llewellyn-Beardsley
- School of Health Sciences, Institute of Mental Health, University of Nottingham, Nottingham, UK
| | - Christopher Newby
- School of Medicine, Institute of Mental Health, University of Nottingham, Nottingham, UK
| | - Fiona Ng
- School of Health Sciences, Institute of Mental Health, University of Nottingham, Nottingham, UK
| | - Naomi Thorpe
- Nottinghamshire Healthcare NHS Foundation Trust, Library and Knowledge Services, Duncan Macmillan House Staff Library, Nottingham, UK
| | - Jijian Voronka
- School of Social Work, University of Windsor, Windsor, Canada
| | - Mike Slade
- School of Health Sciences, Institute of Mental Health, University of Nottingham, Nottingham, UK
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Hollin G. "Learning to Listen to Them and Ask the Right Questions." Bennet Omalu, Scientific Objectivities, and the Witnessing of a Concussion Crisis. Front Sports Act Living 2021; 3:672749. [PMID: 34368758 PMCID: PMC8333695 DOI: 10.3389/fspor.2021.672749] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/26/2021] [Accepted: 06/16/2021] [Indexed: 11/13/2022] Open
Abstract
The death of American Football player Mike Webster has become foundational to narratives of sport's twenty-first century concussion crisis. Bennet Omalu, the neuropathologist who conducted Webster's autopsy and subsequently diagnosed Webster with Chronic Traumatic Encephalopathy (CTE), has, likewise, become a central figure in the concussion crisis. Indeed, it is frequently argued that there is something about Omalu in particular that made it possible for him to “witness” CTE when the disease entity had hitherto remained invisible to a great many medics and scientists. In this article, and drawing upon auto/biographies, I consider Omalu's self-described mode of scientific witnessing which purportedly allowed him to (re)discover CTE. I find Omalu's described objectivity to be shaped by three factors: First, the importance of “trained judgment” within which Omalu's scientific training is emphasized. Second, the infusion of religiosity within scientific practice. Third, a self-described position as an “outsider” to both football and American culture. Throughout this analysis, I pay attention not only to the ways in which Omalu's narratives depart from conventional depictions of scientific objectivity; I also note the similarities with particular bodies of social scientific work, most notably within a feminist “turn to care” in Science and Technology Studies (STS) and related standpoint epistemologies. Following these analyses, I argue that, first, Omalu's writing affords the dead a “response-ability” that is often absent within analyses of the concussion crisis and, second, that a focus upon diverse forms of objectivity, such as those described in Omalu's work, complements existing work into concussion science that has foregrounded scientific conflict of interest.
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Affiliation(s)
- Gregory Hollin
- School of Sociology and Social Policy, University of Leeds, Leeds, United Kingdom
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34
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Abstract
My graduate and postdoctoral training in metabolism and enzymology eventually led me to study the short- and long-term regulation of glucose and lipid metabolism. In the early phase of my career, my trainees and I identified, purified, and characterized a variety of phosphofructokinase enzymes from mammalian tissues. These studies led us to discover fructose 2,6-P2, the most potent activator of phosphofructokinase and glycolysis. The discovery of fructose 2,6-P2 led to the identification and characterization of the tissue-specific bifunctional enzyme 6-phosphofructo-2-kinase:fructose 2,6-bisphosphatase. We discovered a glucose signaling mechanism by which the liver maintains glucose homeostasis by regulating the activities of this bifunctional enzyme. With a rise in glucose, a signaling metabolite, xylulose 5-phosphate, triggers rapid activation of a specific protein phosphatase (PP2ABδC), which dephosphorylates the bifunctional enzyme, thereby increasing fructose 2,6-P2 levels and upregulating glycolysis. These endeavors paved the way for us to initiate the later phase of my career in which we discovered a new transcription factor termed the carbohydrate response element binding protein (ChREBP). Now ChREBP is recognized as the masterregulator controlling conversion of excess carbohydrates to storage of fat in the liver. ChREBP functions as a central metabolic coordinator that responds to nutrients independently of insulin. The ChREBP transcription factor facilitates metabolic adaptation to excess glucose, leading to obesity and its associated diseases.
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Affiliation(s)
- Kosaku Uyeda
- Department of Biochemistry, University of Texas Southwestern Medical Center, Dallas, Texas 75390, USA;
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35
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Benkovic SJ. From Bioorganic Models to Cells. Annu Rev Biochem 2021; 90:57-76. [PMID: 34153218 DOI: 10.1146/annurev-biochem-062320-062929] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Abstract
I endeavor to share how various choices-some deliberate, some unconscious-and the unmistakable influence of many others shaped my scientific pursuits. I am fascinated by how two long-term, major streams of my research, DNA replication and purine biosynthesis, have merged with unexpected interconnections. If I have imparted to many of the talented individuals who have passed through my lab a degree of my passion for uncloaking the mysteries hidden in scientific research and an understanding of the honesty and rigor it demands and its impact on the world community, then my mentorship has been successful.
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Affiliation(s)
- Stephen J Benkovic
- Department of Chemistry, The Pennsylvania State University, University Park, Pennsylvania 16802, USA;
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36
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Abstract
This article describes my involvement in the development of genetics as an essential tool in the integrated study of plant biology. My research comes from a strong background in plant genetics based on my education as a plant breeder at Wageningen University and collaborations with plant physiologists and molecular geneticists in Wageningen and the wider scientific community. It initially involved the isolation and physiological characterization of mutants defective in biosynthesis or mode of action of plant hormones, photoreceptors and traits such as flowering time in both Arabidopsis and tomato. I also generated a genetic map of Arabidopsis. Subsequently, the exploitation of natural variation became a main area of interest, including the molecular identification of underlying genetic differences. The integration of various disciplines and the adoption of Arabidopsis as a main model species contributed strongly to the impressive progress in our knowledge of plant biology over the past 40 years.
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Affiliation(s)
- Maarten Koornneef
- Department of Plant Breeding and Genetics, Max Planck Institute for Plant Breeding Research, 50829 Cologne, Germany;
- Laboratory of Genetics, Wageningen University and Research, 6708 PB Wageningen, The Netherlands
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37
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Abstract
I review my career from its academic beginning to my recent retirement. I grew up and studied chemical engineering in New York City. My initial failure to understand thermodynamics the way it had been taught, evidenced by the difficulty I had when starting graduate school, led me years later to write a textbook on the subject that is now in a fifth edition, in addition to other books I have written. My research areas have included molecular simulation, statistical- and quantum mechanical-based methods, and a variety of experimental thermodynamic measurements. In addition, I have been a consultant in traditional chemical engineering areas, as well in nontraditional areas, such as assisting in the design of a heat shield for interplanetary exploration, the destruction of armed chemical weapons, and the cleanup of nuclear weapons production facilities.
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Affiliation(s)
- Stanley I Sandler
- Department of Chemical and Biomolecular Engineering, University of Delaware, Newark, Delaware 19716, USA;
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38
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Choperena A. Mary Livermore and My Story of the War: A nurse's narrative journey. Nurs Inq 2021; 29:e12423. [PMID: 34091998 DOI: 10.1111/nin.12423] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/16/2020] [Revised: 04/23/2021] [Accepted: 04/26/2021] [Indexed: 11/27/2022]
Abstract
Mary Livermore's My Story of the War is a valuable piece of travel writing written from the point of view of a nurse who documented her unexpected personal and professional journey to administer the Sanitary Commission of the United States Union Army and provide nursing care during the American Civil War. Although Livermore's pre-war background had not been solely limited to the domestic sphere, her wartime experience involved a public negotiation between the traditional domestic realm assigned to women and new nursing professional functions that emerged during the war. In a context in which the general access of women to public writing was rather limited and in which nursing was not a formally regulated professional activity, Livermore's triumphal narrative reflects the increasing connection between progressively professional nursing functions that emerged in the context of war and a new women's rights leadership forged during her autobiographical journey.
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Affiliation(s)
- Ana Choperena
- School of Nursing, University of Navarra, Navarra, Spain
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39
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Abstract
My coworkers and I have used animal viruses and their interaction with host cells to investigate cellular processes difficult to study by other means. This approach has allowed us to branch out in many directions, including membrane protein characterization, endocytosis, secretion, protein folding, quality control, and glycobiology. At the same time, our aim has been to employ cell biological approaches to expand the fundamental understanding of animal viruses and their pathogenic lifestyles. We have studied mechanisms of host cell entry and the uncoating of incoming viruses as well as the synthesis, folding, maturation, and intracellular movement of viral proteins and molecular assemblies. I have had the privilege to work in institutions in four different countries. The early years in Finland (the University of Helsinki) were followed by 6 years in Germany (European Molecular Biology Laboratory), 16 years in the United States (Yale School of Medicine), and 16 years in Switzerland (ETH Zurich).
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Affiliation(s)
- Ari Helenius
- Institute of Biochemistry, ETH Zurich, Zurich 8093, Switzerland;
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40
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Abstract
I have been fortunate and privileged to have participated in amazing breakthroughs in human genetics since the 1960s. I was lucky to have trained in medical school at Dartmouth and Johns Hopkins, in pediatrics at the University of Minnesota and Johns Hopkins, and in genetics and molecular biology with Dr. Barton Childs at Johns Hopkins and Dr. Harvey Itano at the National Institutes of Health. Later, the collaborative spirit at Johns Hopkins and the University of Pennsylvania were important to my career. Here, I describe the thrill of scientific discovery in two diverse areas of human genetics: DNA haplotypes and their role in solving the molecular basis of beta thalassemia and the role of retrotransposons (jumping genes) in human biology. I hope that this article may inspire others who love human genetics as much as I do.
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Affiliation(s)
- Haig H Kazazian
- Department of Genetic Medicine, Johns Hopkins University School of Medicine, Baltimore, Maryland 21205, USA;
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41
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Lynden-Bell RM. My Life in Changing Times: New Ideas and New Techniques. Annu Rev Phys Chem 2021; 72:35-50. [PMID: 33503383 DOI: 10.1146/annurev-physchem-090319-054423] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Abstract
I describe some of the science that I have been involved in during the last 60 years and the changes in equipment that made it possible. Starting with an interest in spectroscopy and measurement of NMR parameters, I moved to work on theoretical aspects of spin systems and infrared and Raman line shapes. This morphed into using the new technique of computer simulation to study such problems. The last half of my working life has concentrated on the application of computer simulation to a number of problems culminating in pioneering investigations of the behavior of ionic liquids.
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Affiliation(s)
- Ruth M Lynden-Bell
- Department of Chemistry, University of Cambridge, Cambridge CB2 1EW, United Kingdom;
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42
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Gerber RB. My Trajectory in Molecular Reaction Dynamics and Spectroscopy. Annu Rev Phys Chem 2021; 72:1-34. [PMID: 33276702 DOI: 10.1146/annurev-physchem-090519-124238] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Abstract
This is the story of a career in theoretical chemistry during a time of dramatic changes in the field due to phenomenal growth in the availability of computational power. It is likewise the story of the highly gifted graduate students and postdoctoral fellows that I was fortunate to mentor throughout my career. It includes reminiscences of the great mentors that I had and of the exciting collaborations with both experimentalists and theorists on which I built much of my research. This is an account of the developments of exciting scientific disciplines in which I was involved: vibrational spectroscopy, molecular reaction mechanisms and dynamics, e.g., in atmospheric chemistry, and the prediction of new, exotic molecules, in particular noble gas molecules. From my very first project to my current work, my career in science has brought me the excitement and fascination of research. What a wonderful pursuit!
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Affiliation(s)
- Robert Benny Gerber
- The Fritz Haber Research Center and Institute of Chemistry, The Hebrew University of Jerusalem, Jerusalem 91904, Israel; .,Department of Chemistry, University of California, Irvine, California 92697, USA
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43
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Abstract
Genomic information is poised to play an increasing role in clinical care, extending beyond highly penetrant genetic conditions to less penetrant genotypes and common disorders. But with this shift, the question of clinical utility becomes a major challenge. A collaborative effort is necessary to determine the information needed to evaluate different uses of genomic information and then acquire that information. Another challenge must also be addressed if that process is to provide equitable benefits: the lack of diversity of genomic data. Current genomic knowledge comes primarily from populations of European descent, which poses the risk that most of the human population will be shortchanged when health benefits of genomics emerge. These two challenges have defined my career as a geneticist and have taught me that solutions must start with dialogue across disciplinary and social divides.
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Affiliation(s)
- Wylie Burke
- Department of Bioethics and Humanities, University of Washington, Seattle, Washington 98195, USA;
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44
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Kumar V. The Accidental Pathologist: A Curiosity-Driven Journey from Plant Evolution to Innate Immunity. Annu Rev Pathol 2021; 16:1-22. [PMID: 33497261 DOI: 10.1146/annurev-pathmechdis-012419-032855] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Abstract
I have had the singular opportunity to perform research and to participate in medical education. Not unexpectedly, people have asked me which of the two was more important to me. My answer has always been and remains that I am equally passionate about research and teaching. My research has been curiosity driven and not purposeful; hence, I was willing to take risks. That my research led to the discovery of natural killer cells and the unraveling of the molecular basis of a human disease was an unexpected reward. By contrast, my interest in medical education was purposeful, with the goal of improving healthcare by teaching pathology as the scientific foundation of medicine. It started with participation in Robbins pathology texts but progressed toward development of technology-based tools for medical education. This was driven by the belief that technology, by providing equal access to knowledge across the world, can be a powerful democratizing force.
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Affiliation(s)
- Vinay Kumar
- Department of Pathology, Biologic Sciences Division, and The Pritzker Medical School, University of Chicago, Chicago, Illinois 60637, USA;
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45
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Azish M, Shams-Ghahfarokhi M, Razzaghi-Abyaneh M. Antifungal activity and mechanism of action of dichloromethane extract fraction A from Streptomyces libani against Aspergillus fumigatus. J Appl Microbiol 2021; 131:1212-1225. [PMID: 33590651 DOI: 10.1111/jam.15040] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/06/2020] [Revised: 02/01/2021] [Accepted: 02/13/2021] [Indexed: 12/21/2022]
Abstract
AIMS This study aimed to investigate the mechanism of antifungal action of Streptomyces libani dichloromethane extract fraction A (DCEFA) against Aspergillus fumigatus and the host cytotoxicity. METHODS AND RESULTS DCEFA was purified from S. libani by autobiography and showed strong antifungal activity against A. fumigatus. A combination of electron microscopy, cell permeability assays, total oxidant status (TOS) assay, cell cytotoxicity assay and haemolysis activity was carried out to determine the target site of DCEFA. Exposure of A. fumigatus to DCEFA caused the damage to membranous cellular structures and increased release of cellular materials, potassium ions and TOS production. DCEFA was bound to ergosterol but did not affect fungal cell wall and ergosterol content. DCEFA did not show any obvious haemolytic activity for RBCs and toxicity against HEK-293 cell line. CONCLUSIONS DCEFA may inhibit A. fumigatus growth by targeting fungal cell membrane which results in the leakage of potassium ions and other cellular components, TOS production and final cell death. SIGNIFICANCE AND IMPACT OF THE STUDY DCEFA of S. libani could be considered as a potential source of novel antifungals which may be useful for drug development against A. fumigatus as a life-threatening human pathogen.
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Affiliation(s)
- M Azish
- Department of Mycology, Faculty of Medical Sciences, Tarbiat Modares University, Tehran, Iran
| | - M Shams-Ghahfarokhi
- Department of Mycology, Faculty of Medical Sciences, Tarbiat Modares University, Tehran, Iran
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46
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Abstract
One of the most important concepts developed by D. W. Winnicott was his idea of the false self. In the course of his work, he was often preoccupied with the need to maintain a sense of psychological vitality, which could be threatened in various ways. Threats occur throughout the life cycle as parents, siblings, friends, teachers, and other people impact the individual and contribute to the creation of the inner world of fantasy, which is also self-generated. These elements can work together or separately to undermine one's sense of vitality by the pressure to comply with a variety of demands, which can give rise to a false self. Winnicott's principal method of exploring this issue was through his clinical work, which was informed by personal struggles instrumental in shaping his thinking about the concept.
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47
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Abstract
Bacterial cytoplasmic membrane vesicles provide a unique experimental system for studying active transport. Vesicles are prepared by lysis of osmotically sensitized cells (i.e., protoplasts or spheroplasts) and comprise osmotically intact, unit-membrane-bound sacs that are approximately 0.5-1.0 μm in diameter and devoid of internal structure. Their metabolic activities are restricted to those provided by the enzymes of the membrane itself, and each vesicle is functional. The energy source for accumulation of a particular substrate can be determined by studying which compounds or experimental conditions drive solute accumulation, and metabolic conversion of the transported substrate or the energy source is minimal. These properties of the vesicle system constitute a considerable advantage over intact cells, as the system provides clear definition of the reactions involved in the transport process. This discussion is not intended as a general review but is concerned with respiration-dependent active transport in membrane vesicles from Escherichia coli. Emphasis is placed on experimental observations demonstrating that respiratory energy is converted primarily into work in the form of a solute concentration gradient that is driven by a proton electrochemical gradient, as postulated by the chemiosmotic theory of Peter Mitchell.
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Affiliation(s)
- H R Kaback
- Department of Physiology and Department of Microbiology, Immunology and Molecular Genetics, Molecular Biology Institute, University of California, Los Angeles, California, 90095, USA
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48
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Abstract
This review was solicited as an autobiography. The "problems" in my title have two meanings. First, they were professional difficulties caused by my decision to study oviposition preferences of butterflies that were not susceptible to traditional preference-testing designs. Until I provided video, my claim that the butterflies duplicate natural post-alighting host-assessment behavior when placed on hosts by hand was not credible, and the preference-testing technique that I had developed elicited skepticism, anger, and derision. The second meaning of "problems" is scientific. Insect preference comes with complex dimensionality that interacts with host acceptability. Part Two of this review describes how my group's work in this area has revealed unexpected axes of variation in plant-insect interactions-axes capable of frustrating attempts to derive unequivocal conclusions from apparently sensible experimental designs. The possibility that these complexities are lurking should be kept in mind as preference and performance experiments are devised.
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Affiliation(s)
- Michael C Singer
- Station d'Écologie Théorique et Expérimentale, CNRS et Université Paul Sabatier, 09200 Moulis, France;
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49
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Wunsch C. Right Place, Right Time: An Informal Memoir. Ann Rev Mar Sci 2021; 13:1-21. [PMID: 32503373 DOI: 10.1146/annurev-marine-021320-125821] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/11/2023]
Abstract
My career spanned the revolution in understanding of the large-scale fluid ocean, as modern electronics produced vast new capabilities. I started in the days of almost purely mechanical instruments operated by seagoing scientists, ones not so different from those used more than a century earlier. Elegant theories existed of hypothetical steady-state oceans. Today, we understand that the ocean is a highly turbulent fluid, interacting over global scales, and it is now studied by large teams using spacecraft and diverse sets of self-contained in situ instrumentation. Mine was an accidental career: I was lucky to be in the right place at the right time.
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Affiliation(s)
- Carl Wunsch
- Department of Earth and Planetary Sciences, Harvard University, Cambridge, Massachusetts 02138, USA;
- Department of Earth, Atmospheric, and Planetary Sciences, Massachusetts Institute of Technology, Cambridge, Massachusetts 02139, USA
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50
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Banerjee M. "Life Is So Good": Centenarians' Autobiographies Between the Promise of Immortality and the Specter of Death. Omega (Westport) 2020; 86:284-297. [PMID: 33092490 DOI: 10.1177/0030222820966940] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
When we are trying to come to terms with death and dying, or the loss of a loved one, cultural practices can fulfill important functions. Literature, music, and the arts can help us cope with loss by expressing our emotions in a way which seems to be universal. This paper investigates the role of co-written centenarians' autobiographies in this context. It focuses specifically on autobiographies by African American centenarians and white co-authors. The article investigates the dialogue between the centenarian and the co-author as a ritual for coming to terms with the co-author's fear of mortality. It argues that for a white readership that defines itself as secular, the black centenarian - deeply religious himself - can serve as a surrogate and a role model. Just as he assures his middle-aged, white co-author that death is not to be feared, his autobiography may offer a secular readership a model for dying.
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Affiliation(s)
- Mita Banerjee
- Department of English and Linguistics, Obama Institute for Transnational American Studies, Mainz, Germany
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