WorldWideScience

Sample records for early modern anatomy

  1. The anatomy of anatomy: a review for its modernization.

    Science.gov (United States)

    Sugand, Kapil; Abrahams, Peter; Khurana, Ashish

    2010-01-01

    Anatomy has historically been a cornerstone in medical education regardless of nation or specialty. Until recently, dissection and didactic lectures were its sole pedagogy. Teaching methodology has been revolutionized with more reliance on models, imaging, simulation, and the Internet to further consolidate and enhance the learning experience. Moreover, modern medical curricula are giving less importance to anatomy education and to the acknowledged value of dissection. Universities have even abandoned dissection completely in favor of user-friendly multimedia, alternative teaching approaches, and newly defined priorities in clinical practice. Anatomy curriculum is undergoing international reformation but the current framework lacks uniformity among institutions. Optimal learning content can be categorized into the following modalities: (1) dissection/prosection, (2) interactive multimedia, (3) procedural anatomy, (4) surface and clinical anatomy, and (5) imaging. The importance of multimodal teaching, with examples suggested in this article, has been widely recognized and assessed. Nevertheless, there are still ongoing limitations in anatomy teaching. Substantial problems consist of diminished allotted dissection time and the number of qualified anatomy instructors, which will eventually deteriorate the quality of education. Alternative resources and strategies are discussed in an attempt to tackle these genuine concerns. The challenges are to reinstate more effective teaching and learning tools while maintaining the beneficial values of orthodox dissection. The UK has a reputable medical education but its quality could be improved by observing international frameworks. The heavy penalty of not concentrating on sufficient anatomy education will inevitably lead to incompetent anatomists and healthcare professionals, leaving patients to face dire repercussions. Copyright 2010 American Association of Anatomists.

  2. The Anatomy of Anatomy: A Review for Its Modernization

    Science.gov (United States)

    Sugand, Kapil; Abrahams, Peter; Khurana, Ashish

    2010-01-01

    Anatomy has historically been a cornerstone in medical education regardless of nation or specialty. Until recently, dissection and didactic lectures were its sole pedagogy. Teaching methodology has been revolutionized with more reliance on models, imaging, simulation, and the Internet to further consolidate and enhance the learning experience.…

  3. The Anatomy of Anatomy: A Review for Its Modernization

    Science.gov (United States)

    Sugand, Kapil; Abrahams, Peter; Khurana, Ashish

    2010-01-01

    Anatomy has historically been a cornerstone in medical education regardless of nation or specialty. Until recently, dissection and didactic lectures were its sole pedagogy. Teaching methodology has been revolutionized with more reliance on models, imaging, simulation, and the Internet to further consolidate and enhance the learning experience.…

  4. Early modern sport

    OpenAIRE

    Huggins, Mike

    2017-01-01

    The "early modern" has always suffered problems of periodization. Its beginnings overlap with the Late Middle Ages when sport and athletic exercise were moving away from military training. It encompasses the Renaissance, Reformation, and Counter-Reformation and the scientific shifts of the Age of Enlightenment, movements that were diverse chronologically, geographically, culturally and intellectually. Some historians link its beginnings to block-printing, the beginning of the Tudor period, or...

  5. Inside Out: Modern Imaging Techniques to Reveal Animal Anatomy

    DEFF Research Database (Denmark)

    Lauridsen, Henrik; Hansen, Kasper; Wang, Tobias

    2011-01-01

    allow for creation of three-dimensional representations that can be of considerable value in the dissemination of anatomical studies. In this methodological review, we present our experiences using MRI, CT and mCT to create advanced representation of animal anatomy, including bones, inner organs......Animal anatomy has traditionally relied on detailed dissections to produce anatomical illustrations, but modern imaging modalities, such as MRI and CT, now represent an enormous resource that allows for fast non-invasive visualizations of animal anatomy in living animals. These modalities also...... and blood vessels in a variety of animals, including fish, amphibians, reptiles, mammals, and spiders. The images have a similar quality to most traditional anatomical drawings and are presented together with interactive movies of the anatomical structures, where the object can be viewed from different...

  6. Early Modern English:Morphology

    OpenAIRE

    2012-01-01

    By the end of the Middle English period there is already considerable loss of inflectional morphology, and in Early Modern English we see the last reflexes of a shift from synthetic Old English to analytic Modern English (Lass 1999: 139). In fact, the inflectional system of Early Modern English is not very different from what we have today (Go¨rlach 1991: 79). The changes in inflection which do take place between 1500 and 1700 show marked sociolinguistic differentiation and are the subject of...

  7. Designing anatomy program in modern medical curriculum: matter of balance.

    Science.gov (United States)

    Grković, Ivica; Marinović Guić, Maja; Kosta, Vana; Poljicanin, Ana; Carić, Ana; Vilović, Katarina

    2009-02-01

    To evaluate the structure of the anatomy program in the first year medical curriculum of University of Split School of Medicine by comparing it with the recommendations by the Educational Affairs Committee of the American Association of Clinical Anatomists (AACA) and the Terminologia Anatomica (TA); we also quantitatively evaluated the organization of teaching material in contemporary topographical anatomy textbooks and matched them with the AACA recommendations, TA, and the curriculum of the anatomy course taught at Medical School in Split, Croatia. TA, official recommendations of the AACA, 6 contemporary anatomy textbooks, and the structure of the anatomy course were analyzed for the proportion of the terms or text devoted to standard topographical regions of the body. The findings were correlated using Spearman rho test. The curriculum outline correlated both with the AACA recommendations (Spearman rho=0.83, P=0.015) and TA (Spearman rho=0.73, P=0.046). Textbooks contained 8 distinct sections, 7 allocated to topographic anatomy regions and 1 to general anatomy concepts and principles. The structure of all textbooks correlated significantly with the course curriculum. However, 4 out of 6 textbooks did not correlate with TA and only a single textbook showed significant correlation with the AACA recommendations. Anatomy textbooks vary in the amount of text dedicated to different parts of topographical anatomy and are not quite concordant with curriculum recommendations and standard anatomical terminology. Planning the structure of an anatomy course should not be based on a single book or recommendation but on evidence.

  8. Designing Anatomy Program in Modern Medical Curriculum: Matter of Balance

    Science.gov (United States)

    Grković, Ivica; Marinović Guić, Maja; Košta, Vana; Poljičanin, Ana; Čarić, Ana; Vilović, Katarina

    2009-01-01

    Aim To evaluate the structure of the anatomy program in the first year medical curriculum of University of Split School of Medicine by comparing it with the recommendations by the Educational Affairs Committee of the American Association of Clinical Anatomists (AACA) and the Terminologia Anatomica (TA); we also quantitatively evaluated the organization of teaching material in contemporary topographical anatomy textbooks and matched them with the AACA recommendations, TA, and the curriculum of the anatomy course taught at Medical School in Split, Croatia. Methods TA, official recommendations of the AACA, 6 contemporary anatomy textbooks, and the structure of the anatomy course were analyzed for the proportion of the terms or text devoted to standard topographical regions of the body. The findings were correlated using Spearman ρ test. Results The curriculum outline correlated both with the AACA recommendations (Spearman ρ = 0.83, P = 0.015) and TA (Spearman ρ = 0.73, P = 0.046). Textbooks contained 8 distinct sections, 7 allocated to topographic anatomy regions and 1 to general anatomy concepts and principles. The structure of all textbooks correlated significantly with the course curriculum. However, 4 out of 6 textbooks did not correlate with TA and only a single textbook showed significant correlation with the AACA recommendations. Conclusion Anatomy textbooks vary in the amount of text dedicated to different parts of topographical anatomy and are not quite concordant with curriculum recommendations and standard anatomical terminology. Planning the structure of an anatomy course should not be based on a single book or recommendation but on evidence. PMID:19260144

  9. Designing Anatomy Program in Modern Medical Curriculum: Matter of Balance

    OpenAIRE

    Grković, Ivica; Marinović Guić, Maja; Košta, Vana; Poljičanin, Ana; Čarić, Ana; Vilović, Katarina

    2009-01-01

    Aim To evaluate the structure of the anatomy program in the first year medical curriculum of University of Split School of Medicine by comparing it with the recommendations by the Educational Affairs Committee of the American Association of Clinical Anatomists (AACA) and the Terminologia Anatomica (TA); we also quantitatively evaluated the organization of teaching material in contemporary topographical anatomy textbooks and matched them with the AACA recommendations, T...

  10. Casebooks in Early Modern England:

    Science.gov (United States)

    Kassell, Lauren

    2014-01-01

    summary Casebooks are the richest sources that we have for encounters between early modern medical practitioners and their patients. This article compares astrological and medical records across two centuries, focused on England, and charts developments in the ways in which practitioners kept records and reflected on their practices. Astrologers had a long history of working from particular moments, stellar configurations, and events to general rules. These practices required systematic notation. Physicians increasingly modeled themselves on Hippocrates, recording details of cases as the basis for reasoned expositions of the histories of disease. Medical records, as other scholars have demonstrated, shaped the production of medical knowledge. Instead, this article focuses on the nature of casebooks as artifacts of the medical encounter. It establishes that casebooks were serial records of practice, akin to diaries, testimonials, and registers; identifies extant English casebooks and the practices that led to their production and preservation; and concludes that the processes of writing, ordering, and preserving medical records are as important for understanding the medical encounter as the records themselves. PMID:25557513

  11. International Orders in the Early Modern World

    DEFF Research Database (Denmark)

    This book challenges the Eurocentric foundations of modern International Relations scholarship. Its primary empirical focus is the early modern era, when European primacy had yet to develop in many parts of the globe. It presents a series of regional case studies from experts on East Asia, the Mi...... and scholars of international relations, international relations theory, international history, early modern history and sociology.......This book challenges the Eurocentric foundations of modern International Relations scholarship. Its primary empirical focus is the early modern era, when European primacy had yet to develop in many parts of the globe. It presents a series of regional case studies from experts on East Asia....... Focusing on a crucial period of global history that has been neglected in the field of International Relations, the book reveals profound differences between the early modern era and the more familiar colonial conquests of the second half of the nineteenth century. It will be interest to students...

  12. Change and continuity in early modern cosmology

    CERN Document Server

    Bonner, Patrick

    2011-01-01

    Seen as a flash point of the Scientific Revolution, early modern astronomy witnessed an explosion of views about the function and structure of the world. This study explores these theories in a wide variety of settings, and challenges our view of modern science as the straightforward successor of Aristotelian natural philosophy.

  13. "With much nausea, loathing, and foetor": William Harvey, dissection, and dispassion in early modern medicine.

    Science.gov (United States)

    Payne, Lynda

    2002-12-01

    In early modern England accumulating knowledge of normal and morbid anatomy through dissecting the human body not only led to a better understanding of nature, but also defined the identity of the people who engaged in this activity. This essay analyses the relationship between systemically dismembering the dead and how this pursuit shaped the attitudes and emotions of early modern medical men toward the living. I focus on the most famous anatomist in early modern Britain - the discoverer of the circulation of the blood, William Harvey (1578-1657).

  14. Bolatu's pharmacy theriac in early modern China.

    Science.gov (United States)

    Nappi, Carla

    2009-01-01

    In early modem China, natural history and medicine were shifting along with the boundaries of the empire. Naturalists struggled to cope with a pharmacy's worth of new and unfamiliar substances, texts, and terms, as plants, animals, and the drugs made from them travelled into China across land and sea. One crucial aspect of this phenomenon was the early modern exchange between Islamic and Chinese medicine. The history of theriac illustrates the importance of the recipe for the naturalization of foreign objects in early modem Chinese medicine. Theriac was a widely sought-after and hotly debated product in early modern European pharmacology and arrived into the Chinese medical canon via Arabic and Persian texts. The dialogue between language and material objects was critical to the Silk Road drug trade, and transliteration was ultimately a crucial technology used to translate drugs and texts about them in the early modern world.

  15. Giovanni Battista Morgagni (1682-1771): father of pathologic anatomy and pioneer of modern medicine.

    Science.gov (United States)

    Ghosh, Sanjib Kumar

    2017-06-01

    Giovanni Battista Morgagni (1682-1771) was an Italian anatomist who introduced the anatomo-clinical concept in medicine and established anatomy as the instrument to identify the seat and etiology of any disease. He was professor of anatomy at the prestigious University of Padua for more than 50 years. His first documented text in anatomy, Adversaria Anatomica was published in three volumes between 1706 and 1719. His accurate anatomical descriptions of human organs enhanced his reputation as the most famous anatomist of Europe during that period. Morgagni published the most important work of his life, the masterpiece in pathologic anatomy, De Sedibus, in 1761. The text is based on his pathologic observations from about 700 autopsy dissections of patients whom he had treated during their lifetime. De Sedibus provides the reader with a precise correlation between the anatomo-pathologic findings at post-mortem and the clinical symptoms of a disease observed during a lifetime. Morgagni's ability to integrate and synthesize information set him apart from his contemporaries, and his anatomo-clinical method was a major breakthrough in the history of medicine as it helped physicians to diagnose a disease, analyse the prognosis of that disease and prepare a management protocol for the same. His achievements led to the emergence of pathologic anatomy as an exact science and with him began modern medicine.

  16. Wallerstein, World Systems Analysis, and Early Modern European History.

    Science.gov (United States)

    DuPlessis, Robert S.

    1988-01-01

    Surveys evaluations of Immanuel Wallerstein's "The Modern World-System" by specialists in early modern history and examines Wallerstein's influence on early modern historiography. Concludes by considering some attempts to synthesize world-systems analysis with other approaches. (LS)

  17. Wallerstein, World Systems Analysis, and Early Modern European History.

    Science.gov (United States)

    DuPlessis, Robert S.

    1988-01-01

    Surveys evaluations of Immanuel Wallerstein's "The Modern World-System" by specialists in early modern history and examines Wallerstein's influence on early modern historiography. Concludes by considering some attempts to synthesize world-systems analysis with other approaches. (LS)

  18. How legitimate is the use of human cadavers in modern-day anatomy?

    OpenAIRE

    Winkelmann, Andreas

    2013-01-01

    Anatomists use human bodies for research, teaching and advanced medical training. Despite a long tradition and the more recent legal regulation of 'body donation', this practise is nevertheless burdened with legal and ethical uncertainties. Therefore, modern-day anatomy still needs a well-founded legitimation of cadaver use. The educational research presented here demonstrates that, on methodological grounds, it remains difficult to produce a 'final' judgement on the effectiveness of anato...

  19. Preterit Loss in Early Modern Nuremberg

    Science.gov (United States)

    Bagwell, Angela Catania

    2013-01-01

    This study investigates "Prateritumschwund," one of the most salient developments in the Upper German dialect area during the Early Modern period. Drawing on a wide range of text types originating in Nuremberg and its surrounding areas from the 13th to the 17th centuries, this study tests various hypotheses put forward as alleged causes…

  20. Early modern experimentation on live animals.

    Science.gov (United States)

    Bertoloni Meli, Domenico

    2013-01-01

    Starting from the works by Aselli (De lactibus sive lacteis venis, 1627) on the milky veins and Harvey (1628, translated in 1993) on the motion of the heart and the circulation of the blood, the practice of vivisection witnessed a resurgence in the early modern period. I discuss some of the most notable cases in the century spanning from Aselli's work to the investigations of fluid pressure in plants and animals by Stephen Hales (Vegetable Staticks, 1727). Key figures in my study include Johannes Walaeus, Jean Pecquet, Marcello Malpighi, Reinier de Graaf, Richard Lower, Anton Nuck, and Anton de Heide. Although vivisection dates from antiquity, early modern experimenters expanded the range of practices and epistemic motivations associated with it, displaying considerable technical skills and methodological awareness about the problems associated with the animals being alive and the issue of generalizing results to humans. Many practitioners expressed great discomfort at the suffering of the animals; however, many remained convinced that their investigations were not only indispensable from an epistemic standpoint but also had potential medical applications. Early modern vivisection experiments were both extensive and sophisticated and cannot be ignored in the literature of early modern experimentation or of experimentation on living organisms across time.

  1. Food Policing in Early Modern Danish Towns

    DEFF Research Database (Denmark)

    2016-01-01

    This article explores the efforts of early modern authorities to provide food security in three different Danish towns in order to understand the goals and methods of early modern food policing. As in other European countries, urban authorities were expected as part of the regulation called ‘the...... police’ to control the guilds and fix the prices on bread, meat, beer and other life necessities in order to avoid scarcity among the urban poor. In 1682-83 the Danish king a police force in Copenhagen and the other market towns. The goal of the metropolitan police was to increase the population...... of the capital and thus increase the military-fiscal power of the absolutist state, by providing food security and even a comfortable life. In practice, the vigilant policing of bakers, butchers and brewers proved difficult. The positive economic effect of food policing was doubted early on and was reduced...

  2. [Outstanding German scientist Johannes Muller and his contribution to the development of modern physiology, comparative anatomy and embryology (to the 150 anniversary from the date of the death)].

    Science.gov (United States)

    Pavlovskiĭ, L N

    2008-01-01

    The article presents data related to outstanding German scientist, morphologist, physiologist Ioganne Muller. His role the development of modern physiology, comparative anatomy and embryology is considered.

  3. Food Policing in Early Modern Danish Towns

    Directory of Open Access Journals (Sweden)

    Jørgen Mührmann-Lund

    2016-08-01

    Full Text Available This article explores the efforts of early modern authorities to provide food security in three different Danish towns in order to understand the goals and methods of early modern food policing. As in other European countries, urban authorities were expected as part of the regulation called ‘the police’ to control the guilds and fix the prices on bread, meat, beer and other life necessities in order to avoid scarcity among the urban poor. In 1682–83 the Danish king established a police force in Copenhagen and the other market towns. The goal of the metropolitan police was to increase the population of the capital and thus increase the military-fiscal power of the absolutist state, by providing food security and even a comfortable life. In practice, the vigilant policing of bakers, butchers and brewers proved difficult. The positive economic effect of food policing was doubted early on and was reduced as a means to avoid food riots at the end the 18th century. In a major provincial market town like Aalborg, the food trade was policed in a similar manner by the town council and the police, but especially the intermediate trade proved difficult to stop. In a tiny, agrarian market town like Sæby, food policing was more a question of feeding the poor with the town’s own products.

  4. Femoral anatomy of Aegyptopithecus zeuxis, an early oligocene anthropoid.

    Science.gov (United States)

    Ankel-Simons, F; Fleagle, J G; Chatrath, P S

    1998-08-01

    Three partial femora from Quarries I and M of the early Oligocene Jebel Qatrani Formation in the Fayum of Egypt are attributed to Aegyptopithecus zeuxis on the basis of their appropriate size and anthropoid morphology. Compared with extant catarrhines, Aegyptopithecus is unusual in having a distinct gluteal tuberosity (third trochanter) and a relatively deep distal femoral articulation. In the estimated neck angle, Aegyptopithecus resembles arboreal quadrupeds rather than either leaping or suspensory primates. It seems likely that the femur of this species was relatively robust and short for its body mass. In aspects of its femoral anatomy, Aegyptopithecus is quite different from the parapithecid Apidium and more similar to Catopithecus from late Eocene deposits of the Fayum, and also to small hominoids from the Miocene of East Africa.

  5. Fleck, anatomical drawings and early modern history.

    Science.gov (United States)

    Lowy, Ilana

    2008-01-01

    In 2003, the historian of medicine Michael Stolberg, contested the argument--developed by Thomas Laqueur and Londa Schiebinger--that in the XVIII century, anatomists shifted from a one-sex to a two-sexes model. Laqueur and Schiebinger linked the new focus on anatomical differences between the sexes to the rise of egalitarian aspirations during the Enlightenment, and a consecutive need to ground male domination in invariable "laws of nature". Stolberg claimed that the shift to the two sexes model occurred in the early modern period, and was mainly motivated by developments within medicine. This article examines the 2003 debate on the origin of "two sexes" model in the light of a 1939 controversy that opposed the historian of medicine Tadeusz Bilikiewicz, who advocated a focus on a "spirit" of an earlier epoch, and the pioneer of sociology of science Ludwik Fleck, who promoted the study of the "thought styles" of specific scientific communities.

  6. Trading Zones in Early Modern Europe.

    Science.gov (United States)

    Long, Pamela O

    2015-12-01

    This essay adopts the concept of trading zones first developed for the history of science by Peter Galison and redefines it for the early modern period. The term "trading zones" is used to mean arenas in which substantive and reciprocal communication occurred between individuals who were artisanally trained and learned (university-trained) individuals. Such trading zones proliferated in the sixteenth century. They tended to arise in certain kinds of places and not in others, but their existence must be determined empirically. The author's work on trading zones differs from the ideas of Edgar Zilsel, who emphasized the influence of artisans on the scientific revolution. In contrast, in this essay, the mutual influence of artisans and the learned on each other is stressed, and translation is used as a modality that was important to communication within trading zones.

  7. Marie-François Xavier Bichat (1771-1802) and his contributions to the foundations of pathological anatomy and modern medicine.

    Science.gov (United States)

    Shoja, Mohammadali M; Tubbs, R Shane; Loukas, Marios; Shokouhi, Ghaffar; Ardalan, Mohammad R

    2008-11-20

    Marie-François Xavier Bichat (1771-1802) was a prominent French anatomist during a time of revolution and one of the founders of French scientific medicine. He conducted several experimental studies, which laid the foundation for modern physiology. Based on autopsy findings, Bichat introduced 21 tissues as the basic elements of organs. His name is carried on by several eponyms in anatomy and histology; Bichat's fossa (pterygopalatine fossa), Bichat's protuberance (buccal fat pad), Bichat's foramen (cistern of the vena magna of Galen), Bichat's ligament (lower fasciculus of the posterior sacroiliac ligament), Bichat's fissure (transverse fissure of the brain) and Bichat's tunic (tunica intima vasorum). This paper deals with the life and works of this early pioneer in anatomy and physiology.

  8. Memory before Modernity : Practices of Memory in Early Modern Europe

    NARCIS (Netherlands)

    Kuijpers, H.M.E.P.; Pollmann, J.S.; Müller, J.M.; Steen, van der J.A.

    2013-01-01

    Many students of memory assume that the practice of memory changed dramatically around 1800; this volume shows that there was much continuity as well as change. Premodern ways of negotiating memories of pain and loss, for instance, were indeed quite different to those in the modern West. Yet by exam

  9. Early reproductive developmental anatomy in Decaisnea (Lardizabalaceae) and its systematic implications.

    Science.gov (United States)

    Wang, Hua-Feng; Friedman, Cynthia Ross; Zhu, Zhi-Xin; Qin, Hai-Ning

    2009-11-01

    Decaisnea insignis, known as 'dead man's fingers' (Lardizabalaceae), is widely distributed in China and the Himalayan foothill countries. This economically important plant, which is the only species in the genus, has not been the subject of any embryological studies aside from one brief, older paper that lacks micrographs. Data on Decaisnea are also important because its systematic position has been unstable since the genus was established in 1855. Therefore, the objectives of this study were: (a) to use modern microscopy to document early reproductive anatomical development in Decaisnea; and (b) to compare qualitatively these early embryological characters with allied taxa in a systematic context. Decaisnea insignis floral buds and inflorescences were regularly collected from Shaanxi Province, China and prepared for light microscopy. The embryological characters studied were qualitatively compared with those of allied taxa via a thorough examination of the existing literature. Early reproductive anatomy in Decaisnea was documented and novel revelations made. It was discovered that the pollen is shed when three-celled (not two-celled, as previously reported), and that endosperm formation is nuclear (not cellular or helobial, as previously reported). These two newly revealed embryological characters are not found in any other members of Lardizabalaceae. Furthermore, neither are persistent antipodal cells, which we confirmed to be present in Decaisnea. Decaisnea and other Lardizabalaceae characteristically have tetrasporangiate anthers, a secretory tapetum, simultaneous microsporocyte cytokinesis, primarily bitegmic, crassinucellate ovules, and a Polygonum type embryo sac. However, in the family, persistent antipodals, nuclear endosperm, and pollen shed at the three-celled stage are only found in Decaisnea. These embryological data prompted the suggestion that Decaisnea needs elevation above the level of genus.

  10. Gardens, knowledge and the sciences in the early modern period

    CERN Document Server

    Remmert, Volker; Wolschke-Bulmahn, Joachim

    2016-01-01

    This volume focuses on the outstanding contributions made by botany and the mathematical sciences to the genesis and development of early modern garden art and garden culture. The many facets of the mathematical sciences and botany point to the increasingly “scientific” approach that was being adopted in and applied to garden art and garden culture in the early modern period. This development was deeply embedded in the philosophical, religious, political, cultural and social contexts, running parallel to the beginning of processes of scientization so characteristic for modern European history. This volume strikingly shows how these various developments are intertwined in gardens for various purposes.

  11. Fossil jawless fish from China foreshadows early jawed vertebrate anatomy.

    Science.gov (United States)

    Gai, Zhikun; Donoghue, Philip C J; Zhu, Min; Janvier, Philippe; Stampanoni, Marco

    2011-08-17

    Most living vertebrates are jawed vertebrates (gnathostomes), and the living jawless vertebrates (cyclostomes), hagfishes and lampreys, provide scarce information about the profound reorganization of the vertebrate skull during the evolutionary origin of jaws. The extinct bony jawless vertebrates, or 'ostracoderms', are regarded as precursors of jawed vertebrates and provide insight into this formative episode in vertebrate evolution. Here, using synchrotron radiation X-ray tomography, we describe the cranial anatomy of galeaspids, a 435-370-million-year-old 'ostracoderm' group from China and Vietnam. The paired nasal sacs of galeaspids are located anterolaterally in the braincase, and the hypophyseal duct opens anteriorly towards the oral cavity. These three structures (the paired nasal sacs and the hypophyseal duct) were thus already independent of each other, like in gnathostomes and unlike in cyclostomes and osteostracans (another 'ostracoderm' group), and therefore have the condition that current developmental models regard as prerequisites for the development of jaws. This indicates that the reorganization of vertebrate cranial anatomy was not driven deterministically by the evolutionary origin of jaws but occurred stepwise, ultimately allowing the rostral growth of ectomesenchyme that now characterizes gnathostome head development.

  12. Cabala Chymica or Chemia Cabalistica - Early Modern Alchemists and Cabala

    NARCIS (Netherlands)

    Forshaw, P.J.

    2013-01-01

    This essay investigates the relationships between early modern alchemy and the Jewish mystical tradition of Kabbalah, following its introduction to the Christian West by Giovanni Pico della Mirandola at the end of the fifteenth century, and its promulgation by Johannes Reuchlin in the early sixteent

  13. Cabala Chymica or Chemia Cabalistica - Early Modern Alchemists and Cabala

    NARCIS (Netherlands)

    P.J. Forshaw

    2013-01-01

    This essay investigates the relationships between early modern alchemy and the Jewish mystical tradition of Kabbalah, following its introduction to the Christian West by Giovanni Pico della Mirandola at the end of the fifteenth century, and its promulgation by Johannes Reuchlin in the early sixteent

  14. Sinus Anatomy

    Science.gov (United States)

    ... Caregivers Contact ARS HOME ANATOMY Nasal Anatomy Sinus Anatomy Nasal Physiology Nasal Endoscopy Skull Base Anatomy Virtual Anatomy Disclosure ... Size + - Home > ANATOMY > Sinus Anatomy Nasal Anatomy Sinus Anatomy Nasal Physiology Nasal Endoscopy Skull Base Anatomy Virtual Anatomy Disclosure ...

  15. Nasal Anatomy

    Science.gov (United States)

    ... Caregivers Contact ARS HOME ANATOMY Nasal Anatomy Sinus Anatomy Nasal Physiology Nasal Endoscopy Skull Base Anatomy Virtual Anatomy Disclosure ... Size + - Home > ANATOMY > Nasal Anatomy Nasal Anatomy Sinus Anatomy Nasal Physiology Nasal Endoscopy Skull Base Anatomy Virtual Anatomy Disclosure ...

  16. Knowledge of the anatomy and physiology of the spleen throughout Antiquity and the Early Middle Ages.

    Science.gov (United States)

    Paraskevas, George K; Koutsouflianiotis, Konstantinos N; Nitsa, Zoi; Demesticha, Theano; Skandalakis, Panagiotis

    2016-01-01

    The evolution of knowledge regarding the anatomy and physiology of the spleen throughout Antiquity and the Early Middle Ages is described, and general perceptions about this organ during different eras along this time line are presented. The original words of great physicians from the period of time stretching from Ancient Egypt to the Avicennan era are quoted and discussed to demonstrate how knowledge of the spleen has evolved and to present the theories that dominated each era. Furthermore, theories about illnesses relating to the spleen are reported, which show how this organ was perceived-in terms of its function and anatomy-during each era.

  17. Anatomy of the nasal cavity and paranasal sinuses in Aegyptopithecus and early Miocene African catarrhines.

    Science.gov (United States)

    Rossie, James B

    2005-03-01

    Neontological comparisons suggest that paranasal sinus anatomy is diagnostic of several catarrhine clades such as Cercopithecoidea, Hominoidea, Homininae, and Ponginae. However, while the loss of sinuses in cercopithecoids is generally recognized as a derived condition, determining the polarity of character-state changes within noncercopithecoid catarrhines requires knowledge of the primitive catarrhine condition. To address this problem, the paranasal sinus anatomy of Aegyptopithecus and several early Miocene catarrhines was investigated. Two partial facial skeletons of Aegyptopithecus were subjected to computed tomography in order to reveal their internal anatomy. These data were compared with facial and palatal specimens of Proconsul, Limnopithecus, Dendropithecus, Rangwapithecus, and Kalepithecus in the National Museums of Kenya in Nairobi, and to wet and dry specimens of living taxa. Results confirm that cercopithecoid paranasal anatomy is derived, and reveal that the sinus anatomy of stem catarrhines included a hominoid-like maxillary sinus as well as an ethmofrontal system like that of hominines. Accordingly, these two features do not constitute evidence for the hominoid, hominid, or hominine status of any fossil species. Conversely, the absence of the ethmofrontal sinus system in Sivapithecus and Pongo is synapomorphic. In addition, features of the nasal cavity of Limnopithecus and Kalepithecus support previous suggestions that these taxa are stem catarrhines rather than hominoids.

  18. Neural and endocranial anatomy of Triassic phytosaurian reptiles and convergence with fossil and modern crocodylians.

    Science.gov (United States)

    Lautenschlager, Stephan; Butler, Richard J

    2016-01-01

    Phytosaurs are a clade of large, carnivorous pseudosuchian archosaurs from the Late Triassic with a near cosmopolitan distribution. Their superficial resemblance to longirostrine (long-snouted) crocodylians, such as gharials, has often been used in the past to infer ecological and behavioural convergence between the two groups. Although more than thirty species of phytosaur are currently recognised, little is known about the endocranial anatomy of this clade. Here, we describe the endocranial anatomy (including the brain, inner ear, neurovascular structures and sinus systems) of the two non-mystriosuchine phytosaurs Parasuchus angustifrons (="Paleorhinus angustifrons") and Ebrachosuchus neukami from the Late Triassic of Germany based on digital reconstructions. Results show that the endocasts of both taxa are very similar to each other in their rostrocaudally elongate morphology, with long olfactory tracts, weakly demarcated cerebral regions and dorsoventrally short endosseous labyrinths. In addition, several sinuses, including large antorbital sinuses and prominent dural venous sinuses, were reconstructed. Comparisons with the endocranial anatomy of derived phytosaurs indicate that Phytosauria is united by the presence of elongate olfactory tracts and longitudinally arranged brain architecture-characters which are also shared with Crocodyliformes. However, a substantial morphological variability is observed in the cephalic and pontine flexure and the presence of a pineal organ across the different phytosaur species. These results suggest that the endocranial anatomy in Phytosauria generally follows a plesiomorphic pattern, with moderate variation within the clade likely resulting from divergent sensory and behavioural adaptations.

  19. Politics, Society and Communication in the Constitution of Modern Society: Early Modern England

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    Devrim ÖZKAN

    2014-12-01

    Full Text Available The inception of Modern England comprises a hundred and fifty years between sixteenth and mid eighteenth centuries. The structural qualities of modern societies of this day occur in this era. The political and economic changes and transformations that England experienced in this period of time are in enormous scale. In this period all social structure and institutions experienced structural change in terms of cultural, economic and political processes. In addition to this in this period the framework of the international system regarding economy and politics is established too. Important qualities of current modern societies are the speed of communication and interaction between its elements, its transformational capacity and the extent of its scope. In this, it is possible to apprehend the basic cornerstones of today’s information and communication age by analyzing the early modern period of England

  20. Ancient gene flow from early modern humans into Eastern Neanderthals.

    Science.gov (United States)

    Kuhlwilm, Martin; Gronau, Ilan; Hubisz, Melissa J; de Filippo, Cesare; Prado-Martinez, Javier; Kircher, Martin; Fu, Qiaomei; Burbano, Hernán A; Lalueza-Fox, Carles; de la Rasilla, Marco; Rosas, Antonio; Rudan, Pavao; Brajkovic, Dejana; Kucan, Željko; Gušic, Ivan; Marques-Bonet, Tomas; Andrés, Aida M; Viola, Bence; Pääbo, Svante; Meyer, Matthias; Siepel, Adam; Castellano, Sergi

    2016-02-25

    It has been shown that Neanderthals contributed genetically to modern humans outside Africa 47,000-65,000 years ago. Here we analyse the genomes of a Neanderthal and a Denisovan from the Altai Mountains in Siberia together with the sequences of chromosome 21 of two Neanderthals from Spain and Croatia. We find that a population that diverged early from other modern humans in Africa contributed genetically to the ancestors of Neanderthals from the Altai Mountains roughly 100,000 years ago. By contrast, we do not detect such a genetic contribution in the Denisovan or the two European Neanderthals. We conclude that in addition to later interbreeding events, the ancestors of Neanderthals from the Altai Mountains and early modern humans met and interbred, possibly in the Near East, many thousands of years earlier than previously thought.

  1. (Early Modern Literature: Crossing the Color-Line

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    David Sterling Brown

    2016-07-01

    Full Text Available This article examines the pedagogical implications of teaching about the past in a way that establishes continuity in relation to present and future moments. I describe and analyze how my Trinity College students navigated my course, “Crossing the Color-Line,” which aimed to eradicate boundaries and entangle the professional and personal, social and political, past and present, and black and white in an engaged manner. I argue that a radical course such as “Crossing the Color-Line” can showcase, through literature and other media, how fusing difference of all kinds—cultural, religious, literary, historical, gender—promotes rigorous student directed learning experiences that are inclusive. Because Shakespeare was not the sole authorial voice in the room, or the only early modern author in our syllabus, “Crossing the Color-Line” actively resisted the literary, racial, social, and cultural homogeneity that one can often find in an early modern classroom. By not being Shakespeare-centric, the course placed value on the female perspective and refrained from being androcentric in its authorial focus. Moreover, by positioning “the problem of the color-line” as relevant in the early modern period, the combined study of African-American and early modern English texts challenged critical race studies to include pre-nineteenth-century literature.

  2. Frontier and Border Regions in Early Modern Europe

    NARCIS (Netherlands)

    Esser, R.M.; Ellis, Steven G.

    2013-01-01

    That regional identities are constructed is now something of a truism in academic research. More recently regions have been conceptualized in the framework of Frontier and Border Studies, thus emphasizing their relationship to their neighbours in another state across a boundary line. In early modern

  3. Frontier and Border Regions in Early Modern Europe

    NARCIS (Netherlands)

    Esser, R.M.; Ellis, Steven G.

    2013-01-01

    That regional identities are constructed is now something of a truism in academic research. More recently regions have been conceptualized in the framework of Frontier and Border Studies, thus emphasizing their relationship to their neighbours in another state across a boundary line. In early modern

  4. 'ah famous citie' : women, writing, and early modern London

    NARCIS (Netherlands)

    Wilcox, Helen

    2010-01-01

    This article explores aspects of the textual relationship between women and early modern London by examining three verbal 'snapshots' of the city in works either written by women or focusing on women in their urban environment. The first text, Isabella Whitney's 'Wyll and Testament' (1573), addresse

  5. 'ah famous citie' : women, writing, and early modern London

    NARCIS (Netherlands)

    Wilcox - Boulton, Helen

    2010-01-01

    This article explores aspects of the textual relationship between women and early modern London by examining three verbal 'snapshots' of the city in works either written by women or focusing on women in their urban environment. The first text, Isabella Whitney's 'Wyll and Testament' (1573), addresse

  6. Maps of Woe Narratives of Rape in Early Modern England

    OpenAIRE

    Donatella Pallotti

    2013-01-01

    By considering a selection of texts, both fictional and non-fictional, this study ad- dresses different representations of rape in early modern English culture. Its aim is to highlight the interconnections between aspects of culture and the creative exchange, the confrontation and mutual assimilation between ‘high’ and ‘low’ cultural forms.

  7. "Old Poems Have Heart": Teenage Students Reading Early Modern Poetry

    Science.gov (United States)

    Naylor, Amanda

    2013-01-01

    The proposals for the revised National Curriculum in English suggest limiting the pre-twentieth century poetry that GCSE pupils read to "representative Romantic poetry" (Department for Education [DFE], 2013, p. 4). This paper argues that poetry of the early modern period is challenging and enriching study for adolescent pupils and that…

  8. Towards a Social History of Early Modern Dutch

    NARCIS (Netherlands)

    Burke, Peter

    2005-01-01

    In Towards a Social History of Early Modern Dutch benadert Peter Burke de geschiedenis van de Nederlandse taal tussen 1500 en 1800 vanuit een sociaal-cultureel historisch perspectief. Burke onderzoekt de veranderde relatie tussen de streektaal en het Latijn; de inlijving (of invasie) van nieuwe woor

  9. Maps of Woe Narratives of Rape in Early Modern England

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    Donatella Pallotti

    2013-03-01

    Full Text Available By considering a selection of texts, both fictional and non-fictional, this study ad- dresses different representations of rape in early modern English culture. Its aim is to highlight the interconnections between aspects of culture and the creative exchange, the confrontation and mutual assimilation between ‘high’ and ‘low’ cultural forms.

  10. [Anatomia practica: features from the history of early patho-anatomy].

    Science.gov (United States)

    Jensen, Olaf Myhre

    2002-01-01

    Since the anatomy school of Alexandria during the fourth og third century before Christ dissection of the human body seems not to have been practiced until late Medieval or early Renaissance period, undoubtedly due to ethical and religious aversions. The teaching of anatomy was based on Galen using animal dissection. In the fourteenth and fifteenth centuries, however, anatomical examinations of the human body slowly began, seemingly for the purpose of describing both the normal structure and the abnormal structure caused by diseases, maldevelopment or trauma. This latter branch of anatomy was called practical, medical or correlative anatomy and corresponds to what we today name as patho-anatomy. Antonio Benivieni of Florence (1442-1502) is the first one to collect (and publish) a series of clinical observations some of which could be correlated to post mortem findings. It is unknown, however, whether the autopsies were performed by himself; and there is no mentioning of technique or circumstances for sectioning. Studies of the dead body by incision for the purpose of displaying diseased organs (autopsy) seem to have been an accepted practice for which relatives consented in those days. Other medical doctors in the years to follow, as for instance Fernel (1485-1558) in Paris, Eustachius (1524-1574) in Rome, Felix Plater (1536-1614) in Basle and Th. Bartholin (1616-1680) in Copenhagen have used the anatomical method for the study of diseases. Further, Schenck (1530-1598) in Freiburg and Bonet (1620-1689) in Genéva collected and published large series of clinical symptoms which had been related to post mortem findings dating back to ancient observers. This is the scientific background for anatomists as Morgagni, Lieutaud, Baillie, Bichât and others who founded the morbid anatomy on which the study of disease flourished in the classical patho-anatomical era of the nineteenth century with names as Rokitanski and Virchow.

  11. "Secrets of the female sex": Jane Sharp, the reproductive female body, and early modern midwifery manuals.

    Science.gov (United States)

    Hobby, E

    2001-01-01

    Early modern midwifery manuals in Britain were usually the work of men. These books were a significant source of information about the body to the wider reading public: many sold well, and their prefatory materials include injunctions to readers not to make improper use of them. What is particularly interesting about Jane Sharp's Midwives Book (1671) is that it both provides a compendium of current beliefs concerning reproduction, and indicates the author's ironic perception of the misogyny that underpinned accepted ideas about the female reproductive body. This article gives key examples of Sharp's interventions, and also refers to Thomas Bartholin, Bartholinus Anatomy (1688); Richard Bunworth, The Doctresse (1656); Hugh Chamberlen, The Accomplisht Midwife (1673); The Compleat Midwifes Practice (1656); Helkiah Crooke, Microcosmographia (1615); Nicholas Culpeper, A Directory for Midwives (1651); Jacques Guillemeau, Childbirth (1612); Jean Riolan, A Sure Guide (1657); Daniel Sennert, Practical Physick (1664); William Sermon, The Ladies Companion (1671); and Percival Willughby, Observations in Midwifery (c. 1675).

  12. Archives and the Boundaries of Early Modern Science.

    Science.gov (United States)

    Popper, Nicholas

    2016-03-01

    This contribution argues that the study of early modern archives suggests a new agenda for historians of early modern science. While in recent years historians of science have begun to direct increased attention toward the collections amassed by figures and institutions traditionally portrayed as proto-scientific, archives proliferated across early modern Europe, emerging as powerful tools for creating knowledge in politics, history, and law as well as natural philosophy, botany, and more. The essay investigates the methods of production, collection, organization, and manipulation used by English statesmen and Crown officers such as Keeper of the State Papers Thomas Wilson and Secretary of State Joseph Williamson to govern their disorderly collections. Their methods, it is shown, were shared with contemporaries seeking to generate and manage other troves of evidence and in fact reflect a complex ecosystem of imitation and exchange across fields of inquiry. These commonalities suggest that historians of science should look beyond the ancestors of modern scientific disciplines to examine how practices of producing knowledge emerged and migrated throughout cultures of learning in Europe and beyond. Creating such a map of knowledge production and exchange, the essay concludes, would provide a renewed and expansive ambition for the field.

  13. THE PHYSICS OF MELTING IN EARLY MODERN LOVE POETRY

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    Andrea Brady

    2014-12-01

    Full Text Available Melting is a familiar trope in early modern erotic poetry, where it can signify the desire to transform the beloved from icy chastity through the warmth of the lover’s passion. However, this Petrarchan convention can be defamiliarised by thinking about the experiences of freezing and melting in this period. Examining melting in the discourses of early modern meteorology, medicine, proverb, scientific experiments, and preservative technologies, as well as weather of the Little Ice Age and the exploration of frozen hinterlands, this essay shows that our understanding of seeming constants – whether they be the physical properties of water or the passions of love – can be modulated through attention to the specific histories of cognition and of embodiment.

  14. Early Modern Consumption History: Current Challenges and Future Perspectives

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    Wouter Ryckbosch

    2015-03-01

    Full Text Available Stimulated by wide-ranging theories on its cultural and economic significance, the history of early modern consumption in the Low Countries has received a remarkable amount of attention in historiography during the last three decades. During this period the growing body of empirical evidence, as well as shifting theoretical frameworks, have gradually altered our understanding of early modern patterns of consumption, their causes and consequences. The current article presents a review of the main tendencies in the field of early modern consumption history, and the challenges to this historiographical field these have presented. Based on these challenges, the article suggests new avenues for future research. Vroegmoderne consumptiegeschiedenis. Hedendaagse uitdagingen entoekomstperspectievenGestimuleerd door verstrekkende nieuwe theorieën over haar cultureleen economische betekenis, heeft de historiografie met betrekking totvroegmoderne consumptie in de Nederlanden op opmerkelijk veel aandacht mogen rekenen tijdens de voorbije drie decennia. Daarbij hebben zowel een groeiende beschikbaarheid van empirisch bronnenmateriaal, als verschuivende theoretische perspectieven,  geleidelijk aan ons begrip van vroegmoderne consumptiepatronen, en hun oorzaken en gevolgen grondig veranderd. Het huidige artikel biedt een overzicht van de belangrijkste tendensen in het domein van de vroegmoderne consumptiegeschiedenis, gevolgd door nieuwe uitdagingen en toekomstperspectieven.

  15. The Anatomy Lecture Then and Now: A Foucauldian Analysis

    Science.gov (United States)

    Friesen, Norm; Roth, Wolff-Michael

    2014-01-01

    Although there are many points of continuity, there are also a number of changes in the pedagogical form of the anatomy lecture over the longue durée, over centuries of epistemic change, rather than over years or decades. The article begins with an analysis of the physical and technical arrangements of the early modern anatomy lecture, showing how…

  16. The Anatomy Lecture Then and Now: A Foucauldian Analysis

    Science.gov (United States)

    Friesen, Norm; Roth, Wolff-Michael

    2014-01-01

    Although there are many points of continuity, there are also a number of changes in the pedagogical form of the anatomy lecture over the longue durée, over centuries of epistemic change, rather than over years or decades. The article begins with an analysis of the physical and technical arrangements of the early modern anatomy lecture, showing how…

  17. Malocclusion in early anatomically modern human: a reflection on the etiology of modern dental misalignment.

    Science.gov (United States)

    Sarig, Rachel; Slon, Viviane; Abbas, Janan; May, Hila; Shpack, Nir; Vardimon, Alexander Dan; Hershkovitz, Israel

    2013-01-01

    Malocclusions are common in modern populations. Yet, as the study of occlusion requires an almost intact dentition in both the maxilla and mandible, searching for the ultimate cause of malocclusion is a challenge: relatively little ancient material is available for research on occlusal states. The Qafzeh 9 skull is unique, as its preserved dentition allowed us to investigate the presence and manifestations of malocclusion. The aim of this study was thus to examine the occlusal condition in the Qafzeh 9 specimen in light of modern knowledge regarding the etiology of malocclusion. We revealed a pathologic occlusion in the Qafzeh 9 skull that probably originated in the early developmental stage of the dentition, and was aggravated by forces applied by mastication. When arch continuity is interrupted due to misalignment of teeth as in this case, force transmission is not equal on both sides, causing intra-arch outcomes such as mesialization of the teeth, midline deviation, rotations and the aggravation of crowding. All are evident in the Qafzeh 9 skull: the midline deviates to the left; the incisors rotate mesio-buccally; the left segment is constricted; the left first molar is buccally positioned and the left premolars palatally tilted. The inter-arch evaluation revealed anterior cross bite with functional shift that might affect force transmission and bite force. In conclusion, the findings of the current study suggest that malocclusion of developmental origin was already present in early anatomically modern humans (AMH) (the present case being the oldest known case, dated to ca. 100,000 years); that there is no basis to the notion that early AMH had a better adjustment between teeth and jaw size; and that jaw-teeth size discrepancy could be found in prehistoric populations and is not a recent phenomenon.

  18. Early modern green sickness and pre-Freudian hysteria.

    Science.gov (United States)

    Schleiner, Winfried

    2009-01-01

    In early modern medicine, both green sickness (or chlorosis) and hysteria were understood to be gendered diseases, diseases of women. Green sickness, a disease of young women, was considered so serious that John Graunt, the father of English statistics, thought that in his time dozens of women died of it in London every year. One of the symptoms of hysteria was that women fell unconscious. The force of etymology and medical tradition was so strong that in one instance the gender of the patient seems to have been changed by the recorder to make the case fit medical theory.

  19. Honour and Fighting Social Advancement in the Early Modern Age

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    Gassmann Jürg

    2015-05-01

    Full Text Available The article considers the importance of military service in social advancement, here understood as filling the role of “prince” in feudal law and thus participating in the government of an estate, in the transition from the Late Middle Ages to the Renaissance or Early Modern Age. In the context of a city burgher or a petty noble or knight advancing into a government role, did honour require that the individual have experience in fighting – in war, military organisation and leadership? How did mercenaries figure? What role, if any, did Fechtmeister, Fechtbücher, Fechtschulen or Kriegsbücher play?

  20. Rules of use language and instruction in early modern England

    CERN Document Server

    Lamb, Julian

    2014-01-01

    We take it for granted that we can use words properly ? appropriately, meaningfully, even decorously. And yet it is very difficult to justify or explain what makes a particular use ""proper."" Given that properness is determined by the unpredictable vagaries of unrepeatable contexts, it is impossible to formulate an absolute rule which tells what is proper in every situation. In its four case studies of texts by Ascham, Puttenham, Mulcaster, and the first English dictionary writers, Rules of Use shows the way in which early modern pedagogues attempted to articulate such a rule whilst being min

  1. Virtual reconstruction of the endocranial anatomy of the early Jurassic marine crocodylomorph Pelagosaurus typus (Thalattosuchia

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    Stephanie E. Pierce

    2017-04-01

    Full Text Available Thalattosuchians were highly specialised aquatic archosaurs of the Jurassic and Early Cretaceous, and represent a peak of aquatic adaptation among crocodylomorphs. Relatively little is known of their endocranial anatomy or its relevance for the evolution of sensory systems, physiology, and other aspects of biology. Nevertheless, such data have significance for two reasons: (1 thalattosuchians represent an important data point regarding adaptation to marine life in tetrapods; and (2 as early-diverging members of the crocodylian stem-lineage, thalattosuchians provide information on the evolutionary assembly of the brain and other endocranial structures in crocodylomorphs. Here we use µCT data to virtually reconstruct the endocranial anatomy of Pelagosaurus typus, an early thalattosuchian with plesiomorphic traits of relevance to the split between the two major subgroups: Teleosauroidea and Metriorhynchoidea. Interpretation of these data in a broad comparative context indicate that several key endocranial features may be unique to thalattosuchians, including: a pyramidal morphology of the semicircular canals, the presence of an elongate endosseous cochlear duct that may indicate enhanced hearing ability, the presence of large, paired canals extending anteriorly from an enlarged pituitary fossa, a relatively straight brain (possibly due to the presence of large, laterally placed orbits, and an enlarged venous sinus projecting dorsally from the endocast that is confluent with the paratympanic sinus system. Notably, we document a large expansion of the nasal cavity anterior to the orbits in Pelagosaurus as an osteological correlate of an enlarged salt gland previously only documented in Late Jurassic metriorhynchoids. This is the first anatomical evidence of this structure in early thalattosuchians. Pelagosaurus also shares the presence of paired olfactory bulbs with metriorhynchoids, and shows an enlarged cerebrum, which may also be present in

  2. Assembling the dodo in early modern natural history.

    Science.gov (United States)

    Lawrence, Natalie

    2015-09-01

    This paper explores the assimilation of the flightless dodo into early modern natural history. The dodo was first described by Dutch sailors landing on Mauritius in 1598, and became extinct in the 1680s or 1690s. Despite this brief period of encounter, the bird was a popular subject in natural-history works and a range of other genres. The dodo will be used here as a counterexample to the historical narratives of taxonomic crisis and abrupt shifts in natural history caused by exotic creatures coming to Europe. Though this bird had a bizarre form, early modern naturalists integrated the dodo and other flightless birds through several levels of conceptual categorization, including the geographical, morphological and symbolic. Naturalists such as Charles L'Ecluse produced a set of typical descriptive tropes that helped make up the European dodo. These long-lived images were used for a variety of symbolic purposes, demonstrated by the depiction of the Dutch East India enterprise in Willem Piso's 1658 publication. The case of the dodo shows that, far from there being a dramatic shift away from emblematics in the seventeenth century, the implicit symbolic roles attributed to exotic beasts by naturalists constructing them from scant information and specimens remained integral to natural history.

  3. 'Herbals she peruseth': reading medicine in early modern England.

    Science.gov (United States)

    Leong, Elaine

    2014-09-01

    In 1631, Richard Brathwaite penned a conduct manual for 'English Gentlewomen'. In Brathwaite's mind, the ideal English gentlewoman was not only chaste, modest and honourable but also an avid reader. In fact, Brathwaite specifically recommends English gentlewomen to first peruse herbals and then to deepen their medical knowledge via conference. Centred on the manuscript notebooks of two late seventeenth-century women, Margaret Boscawen (d. 1688) and Elizabeth Freke (1642-1714), this article explores women and 'medical reading' in early modern England. It first demonstrates that whilst both women consulted herbals by contemporary authors such as John Gerard and Nicholas Culpeper, their modes of reading could not be more different. Where Freke ruminated, digested and abstracted from Gerard's large tome, Boscawen made practical lists from Culpeper's The English Physitian. Secondly, the article shows that both supplemented their herbal reading with a range of other vernacular medical texts including printed medical recipe books, contemporary pharmacopoeia and surgical handbooks. Early modern English women's medical reading, I argue, was nuanced, sophisticated and diverse. Furthermore, I contend that well-informed readers like Boscawen and Freke made smart medical consumers and formidable negotiators in their medical encounters.

  4. Why was there no capitalism in early modern China?

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    TIAGO NASSER APPEL

    Full Text Available ABSTRACT In this paper, we ask the following question: why couldn’t Early Modern China make the leap to capitalism, as we have come to know it in the West? We suggest that, even if China compared well with the West in key economic features - commercialization and commodification of goods, land, labor - up to the 18th century, it did not traverse the path to Capitalism because of the “fact of empire”. Lacking the scale of fiscal difficulties encountered in Early Modern Europe, Late Imperial China did not have to heavily tax merchants and notables; therefore, it did not have to negotiate rights and duties with the mercantile class. More innovatively, we also propose that the relative lack of fiscal difficulties meant that China failed to develop a “virtuous symbiosis” between taxing, monetization of the economy and public debt. This is because, essentially, it was the mobilization of society’s resources - primarily by way of public debt or taxes - towards the support of a military force that created the first real opportunities for merchants and bankers to amass immense and unprecedented wealth.

  5. Anatomy and age estimation of an early blue whale (Balaenoptera musculus) fetus.

    Science.gov (United States)

    Roston, Rachel A; Lickorish, David; Buchholtz, Emily A

    2013-04-01

    The external anatomy of a 130-mm blue whale fetus (Balaenoptera musculus) is described, and its internal anatomy is reconstructed noninvasively from microCT scans. The specimen lies developmentally at the junction of the embryonic and fetal periods. Similarly to the embryos of many odontocetes, it lacks a caudal fluke and dorsal fin, but it also exhibits an elongated rostrum, resorbed umbilical hernia, partially exposed cornea, and spatial separation of the anus and genitalia seen in early odontocete fetuses. Dermal ossification of the cranial bones has begun, but the endochondral skeleton is completely cartilaginous. The shape and position of the maxilla suggest that the earliest stages of anterior skull telescoping have begun, but there is no indication of occipital overlap posteriorly. The nasopharynx, larynx, and heart already display the distinctive morphology characteristic of Balaenoptera. This study develops a model of body length changes during blue whale development by integrating the large International Whaling Statistics (IWS) database, historical observations of blue whale migration and reproduction, and descriptions of fetal growth trends in other mammals. The model predicts an age of 65 days postconception for the specimen. The early developmental milestones of Balaenoptera mirror those of the odontocete Stenella to a remarkable extent, but the first appearance of the caudal fluke and dorsal fin are delayed relative to other morphological transitions. The accelerated prenatal growth characteristic of Balaenoptera occurs during fetal, not embryonic, development. Copyright © 2013 Wiley Periodicals, Inc.

  6. The fourfold Democritus on the stage of early modern science.

    Science.gov (United States)

    Lüthy, C

    2000-09-01

    The renewed success of ancient atomism in the seventeenth century has baffled historians not only because of the lack of empirical evidence in its favor but also because of the exotic heterogeneity of the models that were proposed under its name. This essay argues that one of the more intriguing reasons for the motley appearance of early modern atomism is that Democritus, with whose name this doctrine was most commonly associated, was a figure of similar incoherence. There existed in fact no fewer than four quite different Democriti of Abdera and as many literary traditions: the atomist, the "laughing philosopher," the moralizing anatomist, and the alchemist. Around the year 1600 the doctrines of these literary figures, three of whom had no tangible connection with atomism, began to merge into further hybrid personae, some of whom possessed notable scientific potential. This essay offers the story of how these Democriti contributed to the rise of incompatible "atomisms."

  7. Addressing the Addressee: Shakespeare and Early Modern Epistolary Theory

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    Kerry Gilbert-Cooke

    2014-04-01

    Full Text Available Considering the emergence of epistolary theory in mid-sixteenth-century England, its value and function, the article attempts to show how these theories helped to construct, in contemporary correspondence, the addressee’s identity. One of the most important precepts was, as Angel Day states in his manual The English Secretorie, that, when composing a letter, writers tailored their text to the addressee. Even invented letters in Shakespeare’s plays reveal that, while correctly addressing the addressee does not necessarily guarantee success, address was considered the most important tool at the writer’s disposal when attempting to secure the addressee’s good will. Importantly, the observance of this precept even in drama indicates that epistolary theory had a more pervasive influence in early modern England than previously thought.

  8. Contextualizing Female Infanticide: Ming China in Early Modern European Travelogues

    Directory of Open Access Journals (Sweden)

    Rachana Sachdev

    2010-10-01

    Full Text Available One of the essential components of the early modern European response to China was an emphasis on the fabulous wealth and social organization of Chinese society. Despite their knowledge of the wide-scale abandonment and killing of newborns within the society, and despite the categorization of infanticide as a great moral sin by the early Christian church, the European travelers to China commented on infanticide dispassionately, without any moral revulsion, and continued to project an image of China as a virtual utopia for its residents. One reason for the detached descriptions of abandonment of children and infanticide in China might be the fact that conditions with regard to children in Europe were no superior to those in China and were probably far worse; the vast numbers of abandoned and dead children in Europe blunted the edge of criticism with regard to Chinese customs. Another might be that infanticide was practiced within Europe contemporaneously, even though the killing of newborn children there was practiced much more surreptitiously, and public opinion had firmed up connections among single women, illegitimacy, concealment, and murder. However, the dire social circumstances within their own countries had not prevented the Europeans from soundly criticizing and morally reproving cannibalism or infanticide in other cultures. In order to understand their acceptance of this “sinful” practice in China, we must look elsewhere.

  9. Freedmen in Cádiz at Early Modern Times

    Directory of Open Access Journals (Sweden)

    Arturo MORGADO GARCÍA

    2011-07-01

    Full Text Available Stvdia histórica: Historia Moderna, 2007, vol. 29, pp.279-305 José Ignacio RUIZ-RODRÍGUEZ confesionalización; historiografía; edad moderna=Confessionalization; Historiography; Modern Age 14.00 Normal 0 21 false false false ES X-NONE X-NONE /* Style Definitions */ table.MsoNormalTable {mso-style-name:"Tabla normal"; mso-tstyle-rowband-size:0; mso-tstyle-colband-size:0; mso-style-noshow:yes; mso-style-priority:99; mso-style-parent:""; mso-padding-alt:0cm 5.4pt 0cm 5.4pt; mso-para-margin-top:0cm; mso-para-margin-right:0cm; mso-para-margin-bottom:10.0pt; mso-para-margin-left:0cm; line-height:115%; mso-pagination:widow-orphan; font-size:11.0pt; font-family:"Calibri","sans-serif"; mso-ascii-font-family:Calibri; mso-ascii-theme-font:minor-latin; mso-hansi-font-family:Calibri; mso-hansi-theme-font:minor-latin; mso-bidi-font-family:"Times New Roman"; mso-bidi-theme-font:minor-bidi; mso-fareast-language:EN-US;} The incidence of slavery in Cádiz at Early Modern Times had as consequence the existente of too many freedmen, subsaharians principally, but turks and nortafricans too. This article pretend a cuantification of this phenomen, so a study of the integration of these freedmen in the cotidian life of the city.

  10. Genealogical relationships between early medieval and modern inhabitants of Piedmont.

    Science.gov (United States)

    Vai, Stefania; Ghirotto, Silvia; Pilli, Elena; Tassi, Francesca; Lari, Martina; Rizzi, Ermanno; Matas-Lalueza, Laura; Ramirez, Oscar; Lalueza-Fox, Carles; Achilli, Alessandro; Olivieri, Anna; Torroni, Antonio; Lancioni, Hovirag; Giostra, Caterina; Bedini, Elena; Pejrani Baricco, Luisella; Matullo, Giuseppe; Di Gaetano, Cornelia; Piazza, Alberto; Veeramah, Krishna; Geary, Patrick; Caramelli, David; Barbujani, Guido

    2015-01-01

    In the period between 400 to 800 AD, also known as the period of the Barbarian invasions, intense migration is documented in the historical record of Europe. However, little is known about the demographic impact of these historical movements, potentially ranging from negligible to substantial. As a pilot study in a broader project on Medieval Europe, we sampled 102 specimens from 5 burial sites in Northwestern Italy, archaeologically classified as belonging to Lombards or Longobards, a Germanic people ruling over a vast section of the Italian peninsula from 568 to 774. We successfully amplified and typed the mitochondrial hypervariable region I (HVR-I) of 28 individuals. Comparisons of genetic diversity with other ancient populations and haplotype networks did not suggest that these samples are heterogeneous, and hence allowed us to jointly compare them with three isolated contemporary populations, and with a modern sample of a large city, representing a control for the effects of recent immigration. We then generated by serial coalescent simulations 16 millions of genealogies, contrasting a model of genealogical continuity with one in which the contemporary samples are genealogically independent from the medieval sample. Analyses by Approximate Bayesian Computation showed that the latter model fits the data in most cases, with one exception, Trino Vercellese, in which the evidence was compatible with persistence up to the present time of genetic features observed among this early medieval population. We conclude that it is possible, in general, to detect evidence of genealogical ties between medieval and specific modern populations. However, only seldom did mitochondrial DNA data allow us to reject with confidence either model tested, which indicates that broader analyses, based on larger assemblages of samples and genetic markers, are needed to understand in detail the effects of medieval migration.

  11. Genealogical relationships between early medieval and modern inhabitants of Piedmont.

    Directory of Open Access Journals (Sweden)

    Stefania Vai

    Full Text Available In the period between 400 to 800 AD, also known as the period of the Barbarian invasions, intense migration is documented in the historical record of Europe. However, little is known about the demographic impact of these historical movements, potentially ranging from negligible to substantial. As a pilot study in a broader project on Medieval Europe, we sampled 102 specimens from 5 burial sites in Northwestern Italy, archaeologically classified as belonging to Lombards or Longobards, a Germanic people ruling over a vast section of the Italian peninsula from 568 to 774. We successfully amplified and typed the mitochondrial hypervariable region I (HVR-I of 28 individuals. Comparisons of genetic diversity with other ancient populations and haplotype networks did not suggest that these samples are heterogeneous, and hence allowed us to jointly compare them with three isolated contemporary populations, and with a modern sample of a large city, representing a control for the effects of recent immigration. We then generated by serial coalescent simulations 16 millions of genealogies, contrasting a model of genealogical continuity with one in which the contemporary samples are genealogically independent from the medieval sample. Analyses by Approximate Bayesian Computation showed that the latter model fits the data in most cases, with one exception, Trino Vercellese, in which the evidence was compatible with persistence up to the present time of genetic features observed among this early medieval population. We conclude that it is possible, in general, to detect evidence of genealogical ties between medieval and specific modern populations. However, only seldom did mitochondrial DNA data allow us to reject with confidence either model tested, which indicates that broader analyses, based on larger assemblages of samples and genetic markers, are needed to understand in detail the effects of medieval migration.

  12. Genealogical Relationships between Early Medieval and Modern Inhabitants of Piedmont

    Science.gov (United States)

    Vai, Stefania; Ghirotto, Silvia; Pilli, Elena; Tassi, Francesca; Lari, Martina; Rizzi, Ermanno; Matas-Lalueza, Laura; Ramirez, Oscar; Lalueza-Fox, Carles; Achilli, Alessandro; Olivieri, Anna; Torroni, Antonio; Lancioni, Hovirag; Giostra, Caterina; Bedini, Elena; Baricco, Luisella Pejrani; Matullo, Giuseppe; Di Gaetano, Cornelia; Piazza, Alberto; Veeramah, Krishna; Geary, Patrick; Caramelli, David; Barbujani, Guido

    2015-01-01

    In the period between 400 to 800 AD, also known as the period of the Barbarian invasions, intense migration is documented in the historical record of Europe. However, little is known about the demographic impact of these historical movements, potentially ranging from negligible to substantial. As a pilot study in a broader project on Medieval Europe, we sampled 102 specimens from 5 burial sites in Northwestern Italy, archaeologically classified as belonging to Lombards or Longobards, a Germanic people ruling over a vast section of the Italian peninsula from 568 to 774. We successfully amplified and typed the mitochondrial hypervariable region I (HVR-I) of 28 individuals. Comparisons of genetic diversity with other ancient populations and haplotype networks did not suggest that these samples are heterogeneous, and hence allowed us to jointly compare them with three isolated contemporary populations, and with a modern sample of a large city, representing a control for the effects of recent immigration. We then generated by serial coalescent simulations 16 millions of genealogies, contrasting a model of genealogical continuity with one in which the contemporary samples are genealogically independent from the medieval sample. Analyses by Approximate Bayesian Computation showed that the latter model fits the data in most cases, with one exception, Trino Vercellese, in which the evidence was compatible with persistence up to the present time of genetic features observed among this early medieval population. We conclude that it is possible, in general, to detect evidence of genealogical ties between medieval and specific modern populations. However, only seldom did mitochondrial DNA data allow us to reject with confidence either model tested, which indicates that broader analyses, based on larger assemblages of samples and genetic markers, are needed to understand in detail the effects of medieval migration. PMID:25635682

  13. Casebooks in early modern England: medicine, astrology, and written records.

    Science.gov (United States)

    Kassell, Lauren

    2014-01-01

    Casebooks are the richest sources that we have for encounters between early modern medical practitioners and their patients. This article compares astrological and medical records across two centuries, focused on England, and charts developments in the ways in which practitioners kept records and reflected on their practices. Astrologers had a long history of working from particular moments, stellar configurations, and events to general rules. These practices required systematic notation. Physicians increasingly modeled themselves on Hippocrates, recording details of cases as the basis for reasoned expositions of the histories of disease. Medical records, as other scholars have demonstrated, shaped the production of medical knowledge. Instead, this article focuses on the nature of casebooks as artifacts of the medical encounter. It establishes that casebooks were serial records of practice, akin to diaries, testimonials, and registers; identifies extant English casebooks and the practices that led to their production and preservation; and concludes that the processes of writing, ordering, and preserving medical records are as important for understanding the medical encounter as the records themselves.

  14. Early modern Goa: Indian trade, transcultural medicine, and the Inquisition

    Directory of Open Access Journals (Sweden)

    Bindu Malieckal

    2015-01-01

    Full Text Available Portugal’s introduction of the Inquisition to India in 1560 placed the lives of Jews, New Christians, and selected others labelled ‘heretics’, in peril. Two such victims were Garcia da Orta, a Portuguese New Christian with a thriving medical practice in Goa, and Gabriel Dellon, a French merchant and physician. In scholarship, Garcia da Orta and Gabriel Dellon’s texts are often examined separately within the contexts of Portuguese and French literature respectively and in terms of medicine and religion in the early modern period. Despite the similarities of their training and experiences, da Orta and Dellon have not previously been studied jointly, as is attempted in this article, which expands upon da Orta and Dellon’s roles in Portuguese India’s international commerce, especially the trade in spices, and the collaborations between Indian and European physicians. Thus, the connection between religion and food is not limited to food’s religious and religio-cultural roles. Food in terms of spices has been at the foundations of power for ethno-religious groups in India, and when agents became detached from the spice trade, their downfalls were imminent, as seen in the histories of Garcia da Orta and Gabriel Dellon.

  15. Customs Administration Reform and Modernization in anglophone Africa; Early 1990's to Mid-2010

    OpenAIRE

    Justin O Zake

    2011-01-01

    Anglophone African countries have been implementing reform and modernization initiatives in their Customs administrations. This paper outlines the progression of key reform and modernization initiatives in these countries since the early 1990s, and assesses the gap between these reforms and those of more modern Customs agencies. The review suggests that Customs administration reform and modernization initiatives in Anglophone African countries generally lag behind international good practice ...

  16. Erotic Love and the Development of Proto-Capitalist Ideology in Early Modern Comedy

    Science.gov (United States)

    Damsen, Silver

    2009-01-01

    My dissertation, "Erotic Love and the Development of Proto-Capitalist Ideology in Early Modern Comedy" demonstrates how increased crown authority, and an expanded market combine with the mixed agency of the romantic comedy daughter to further encourage early modern economic growth. The triumph of rebelling daughter over blocking father has…

  17. Erotic Love and the Development of Proto-Capitalist Ideology in Early Modern Comedy

    Science.gov (United States)

    Damsen, Silver

    2009-01-01

    My dissertation, "Erotic Love and the Development of Proto-Capitalist Ideology in Early Modern Comedy" demonstrates how increased crown authority, and an expanded market combine with the mixed agency of the romantic comedy daughter to further encourage early modern economic growth. The triumph of rebelling daughter over blocking father has…

  18. Wild justice: The dynamics of gender and revenge in early modern English drama

    NARCIS (Netherlands)

    Steenbergh, K.

    2007-01-01

    This dissertation examines the role of the stage in cultural debate about revenge in early modern England. The theme of retribution was hugely popular in early modern drama, at a time when the emerging nation state sought to strengthen its sovereignty by monopolizing the right to punish. The stage's

  19. Anatomy of the clitoris.

    Science.gov (United States)

    O'Connell, Helen E; Sanjeevan, Kalavampara V; Hutson, John M

    2005-10-01

    include inaccuracies. It is impossible to convey clitoral anatomy in a single diagram showing only 1 plane, as is typically provided in textbooks, which reveal it as a flat structure. MRI provides a multiplanar representation of clitoral anatomy in the live state, which is a major advantage, and complements dissection materials. The work of Kobelt in the early 19th century provides a most comprehensive and accurate description of clitoral anatomy, and modern study provides objective images and few novel findings. The bulbs appear to be part of the clitoris. They are spongy in character and in continuity with the other parts of the clitoris. The distal urethra and vagina are intimately related structures, although they are not erectile in character. They form a tissue cluster with the clitoris. This cluster appears to be the locus of female sexual function and orgasm.

  20. Moral transgression and illness in the early modern north

    Directory of Open Access Journals (Sweden)

    Eilola, Jari

    2009-06-01

    Full Text Available This article seeks to understand how people in the early modern age interpreted the nature of illness and the role that morality played in these interpretations. From this point of view illnesses were not only psycho-physical states or subjects for medical diagnosis but they were also subjects for narratives or stories through which people tried to understand what had caused their illness, and why it was happening to them. Illnesses were understood as strictly connected with the patient's character and were regarded as possible consequences of his personality. On the other hand, the interpretations also emphasised the ambivalence of a healer. Personal experiences and an understanding of one’s life situation intertwined in these stories.

    Este artículo tiene por objetivo comprender la manera como las personas, en la temprana edad moderna, interpretaban la naturaleza de las enfermedades y qué papel desempeñaba la moralidad en estas interpretaciones. Desde este punto de vista, las enfermedades no eran solo estados psicofísicos u objeto de diagnósticos médicos sino que también eran objeto de relatos e historias a través de los cuales las personas intentaban comprender cuál era la causa de su enfermedad y por qué les pasaba a ellos. Se creía que las enfermedades estaban estrictamente relacionadas con el carácter de los pacientes y se consideraban como posibles consecuencias de su personalidad. Por otra parte, las interpretaciones también hacían hincapié en la ambivalencia de los curanderos. En estas historias se entrelazaban las experiencias personales y las circunstancias particulares de la vida de cada uno.

  1. Service and Servants in Early Modern English Culture to 1660

    Directory of Open Access Journals (Sweden)

    Elizabeth Rivlin

    2015-03-01

    Full Text Available This review essay surveys the last ten years of literary scholarship on service and servants in early modern England, with a particular focus on Shakespeare, to offer an overview of approaches and a sense of new directions in the field. The essay examines how studies have often pivoted between considering the act (‘service’ and the person (‘servant’ who performs it. Definitional ambiguities seem permanently to hover around these key terms. But rather than portending incoherence, the continuing presence of multiple definitions signals that scholarship about service and servants has reached a certain maturity. In the period under review, the field has matured to the point that critics no longer need to prove that service deserves consideration as an object of study, with the result that they can pursue vigorously the ways in which service and servants are imbricated with larger ontological and phenomenological questions. Investigating recent criticism on service takes this essay into critical territory that encompasses not only social class, economics, occupational identity, and subjectivity, but also aesthetics, ethics, affect, gender and sexuality, politics, race and colonialism. One important conclusion is that a growing body of work, some of it tracing the development of inter-Atlantic slavery from paradigms of service, offers a material, historical perspective on the ways in which servants enable freedom for others without being enabled to experience it for themselves. Looking to the future, the author encourages Anglo-American critics to think more expansively and comparatively about service, so that new connections might be drawn between the supposedly vanished world of servants and service and the global service economy in which we all participate today.

  2. Dimitrios Mavrokordatos (1811-1839), the eve of the Hellenic School of Anatomy in modern era Greece.

    Science.gov (United States)

    Sgantzos, Markos; Tsoucalas, Gregory; Laios, Konstantinos; Androutsos, George; Skandalakis, Panagiotis

    2015-01-01

    Dimitrios Alexandrou Mavrokordatos was the first regular professor of Anatomy and Physiology of the Hellenic "Othonian" University of Athens. He had completed his studies in Germany and thus he had been chosen to stimulate the empirical physicians of Greece to awaken. He died young, but his passion was so great that he had published a masterpiece in the new Greece, "On the anatomy of the human body", and left his fortune for his pupils, even though they had rebelled against him sometime before his death. With his teaching and book he established a kind of Greek "nomina anatomica" which formed the basis for medicine in the newly born country.

  3. Unveiling the Early-Stage Anatomy of a Protocluster Hub with ALMA

    CERN Document Server

    Henshaw, J D; Longmore, S N; Caselli, P; Pineda, J E; Avison, A; Barnes, A T; Tan, J C; Fontani, F

    2016-01-01

    High-mass stars shape the interstellar medium in galaxies, and yet, largely because the initial conditions are poorly constrained, we do not know how they form. One possibility is that high-mass stars and star clusters form at the junction of filamentary networks, referred to as "hubs". In this letter we present the complex anatomy of a protocluster hub within an Infrared Dark Cloud (IRDC), G035.39-00.33, believed to be in an early phase of its evolution. We use high-angular resolution ($\\{\\theta_{\\rm maj}, \\theta_{\\rm min}\\}=\\{1.''4, 0.''8\\}\\sim\\{0.02\\,{\\rm pc}, 0.01\\,{\\rm pc}\\}$) and high-sensitivity ($0.2$ mJy beam$^{-1}$; $\\sim0.2$ M$_{\\odot}$) 1.07 mm dust continuum observations from the Atacama Large Millimeter Array (ALMA) to identify a network of narrow, $0.028\\,\\pm\\,0.005$ pc wide, filamentary structures. These are a factor of $\\gtrsim3$ narrower than the proposed "quasi-universal" $\\sim0.1$ pc width of interstellar filaments. Additionally, 28 compact objects are reported, spanning a mass range $0.3\\...

  4. Early modern human diversity suggests subdivided population structure and a complex out-of-Africa scenario.

    Science.gov (United States)

    Gunz, Philipp; Bookstein, Fred L; Mitteroecker, Philipp; Stadlmayr, Andrea; Seidler, Horst; Weber, Gerhard W

    2009-04-14

    The interpretation of genetic evidence regarding modern human origins depends, among other things, on assessments of the structure and the variation of ancient populations. Because we lack genetic data from the time when the first anatomically modern humans appeared, between 200,000 and 60,000 years ago, instead we exploit the phenotype of neurocranial geometry to compare the variation in early modern human fossils with that in other groups of fossil Homo and recent modern humans. Variation is assessed as the mean-squared Procrustes distance from the group average shape in a representation based on several hundred neurocranial landmarks and semilandmarks. We find that the early modern group has more shape variation than any other group in our sample, which covers 1.8 million years, and that they are morphologically similar to recent modern humans of diverse geographically dispersed populations but not to archaic groups. Of the currently competing models of modern human origins, some are inconsistent with these findings. Rather than a single out-of-Africa dispersal scenario, we suggest that early modern humans were already divided into different populations in Pleistocene Africa, after which there followed a complex migration pattern. Our conclusions bear implications for the inference of ancient human demography from genetic models and emphasize the importance of focusing research on those early modern humans, in particular, in Africa.

  5. Bird-like anatomy, posture, and behavior revealed by an early jurassic theropod dinosaur resting trace

    Science.gov (United States)

    Milner, A.R.C.; Harris, J.D.; Lockley, M.G.; Kirkland, J.I.; Matthews, N.A.

    2009-01-01

    Background: Fossil tracks made by non-avian theropod dinosaurs commonly reflect the habitual bipedal stance retained in living birds. Only rarely-captured behaviors, such as crouching, might create impressions made by the hands. Such tracks provide valuable information concerning the often poorly understood functional morphology of the early theropod forelimb. Methodology/Principal Findings: Here we describe a well-preserved theropod trackway in a Lower Jurassic (???198 millionyear- old) lacustrine beach sandstone in the Whitmore Point Member of the Moenave Formation in southwestern Utah. The trackway consists of prints of typical morphology, intermittent tail drags and, unusually, traces made by the animal resting on the substrate in a posture very similar to modern birds. The resting trace includes symmetrical pes impressions and well-defined impressions made by both hands, the tail, and the ischial callosity. Conclusions/Significance: The manus impressions corroborate that early theropods, like later birds, held their palms facing medially, in contrast to manus prints previously attributed to theropods that have forward-pointing digits. Both the symmetrical resting posture and the medially-facing palms therefore evolved by the Early Jurassic, much earlier in the theropod lineage than previously recognized, and may characterize all theropods.

  6. Bird-Like Anatomy, Posture, and Behavior Revealed by an Early Jurassic Theropod Dinosaur Resting Trace

    Science.gov (United States)

    Milner, Andrew R. C.; Harris, Jerald D.; Lockley, Martin G.; Kirkland, James I.; Matthews, Neffra A.

    2009-01-01

    Background Fossil tracks made by non-avian theropod dinosaurs commonly reflect the habitual bipedal stance retained in living birds. Only rarely-captured behaviors, such as crouching, might create impressions made by the hands. Such tracks provide valuable information concerning the often poorly understood functional morphology of the early theropod forelimb. Methodology/Principal Findings Here we describe a well-preserved theropod trackway in a Lower Jurassic (∼198 million-year-old) lacustrine beach sandstone in the Whitmore Point Member of the Moenave Formation in southwestern Utah. The trackway consists of prints of typical morphology, intermittent tail drags and, unusually, traces made by the animal resting on the substrate in a posture very similar to modern birds. The resting trace includes symmetrical pes impressions and well-defined impressions made by both hands, the tail, and the ischial callosity. Conclusions/Significance The manus impressions corroborate that early theropods, like later birds, held their palms facing medially, in contrast to manus prints previously attributed to theropods that have forward-pointing digits. Both the symmetrical resting posture and the medially-facing palms therefore evolved by the Early Jurassic, much earlier in the theropod lineage than previously recognized, and may characterize all theropods. PMID:19259260

  7. Bird-like anatomy, posture, and behavior revealed by an early jurassic theropod dinosaur resting trace.

    Directory of Open Access Journals (Sweden)

    Andrew R C Milner

    Full Text Available BACKGROUND: Fossil tracks made by non-avian theropod dinosaurs commonly reflect the habitual bipedal stance retained in living birds. Only rarely-captured behaviors, such as crouching, might create impressions made by the hands. Such tracks provide valuable information concerning the often poorly understood functional morphology of the early theropod forelimb. METHODOLOGY/PRINCIPAL FINDINGS: Here we describe a well-preserved theropod trackway in a Lower Jurassic ( approximately 198 million-year-old lacustrine beach sandstone in the Whitmore Point Member of the Moenave Formation in southwestern Utah. The trackway consists of prints of typical morphology, intermittent tail drags and, unusually, traces made by the animal resting on the substrate in a posture very similar to modern birds. The resting trace includes symmetrical pes impressions and well-defined impressions made by both hands, the tail, and the ischial callosity. CONCLUSIONS/SIGNIFICANCE: The manus impressions corroborate that early theropods, like later birds, held their palms facing medially, in contrast to manus prints previously attributed to theropods that have forward-pointing digits. Both the symmetrical resting posture and the medially-facing palms therefore evolved by the Early Jurassic, much earlier in the theropod lineage than previously recognized, and may characterize all theropods.

  8. Petrosal anatomy and inner ear structures of the Late Jurassic Henkelotherium (Mammalia, Cladotheria, Dryolestoidea): insight into the early evolution of the ear region in cladotherian mammals

    Science.gov (United States)

    Ruf, Irina; Luo, Zhe-Xi; Wible, John R; Martin, Thomas

    2009-01-01

    The petrosal anatomy and inner ear structure of Jurassic cladotherian mammals represent the ancestral morphological conditions (groundplan) from which modern therian mammals (marsupials and placentals) have evolved. We present the reconstruction of the petrosal and inner ear features of the Late Jurassic dryolestoid mammal Henkelotherium guimarotae from high-resolution computed tomography and three-dimensional imaging analysis. This study of Henkelotherium revealed a combination of derived and primitive features, including: cladotherian apomorphies, such as the promontorial sulcus for the internal carotid artery and reduced lateral trough; trechnotherian characters, such as an enclosed cochlear canaliculus for the perilymphatic duct, post-promontorial tympanic sinus and caudal tympanic process; in addition to plesiomorphic mammalian features, such as the cavum supracochleare and prootic canal. The inner ear of Henkelotherium shows a division between the utricle and saccule, a cochlear canal coiled through at least 270°, a distinctive primary bony lamina for the basilar membrane, and a secondary bony lamina. The development of the primary and secondary bony laminae in the cochlear canal is suggested here to be correlated with the concurrent coiling of the bony canal and membranous duct of the inner ear cochlea, apomorphies of the more inclusive cladotherian clade that also represent the ancestral morphotype of modern therian mammals. Because these features are crucial for high-frequency hearing in extant therian mammals, their early appearance in Late Jurassic cladotherians suggests a more ancient origination for high-frequency hearing in mammalian history than previously thought. PMID:19438763

  9. Petrosal anatomy and inner ear structures of the Late Jurassic Henkelotherium (Mammalia, Cladotheria, Dryolestoidea): insight into the early evolution of the ear region in cladotherian mammals.

    Science.gov (United States)

    Ruf, Irina; Luo, Zhe-Xi; Wible, John R; Martin, Thomas

    2009-05-01

    The petrosal anatomy and inner ear structure of Jurassic cladotherian mammals represent the ancestral morphological conditions (groundplan) from which modern therian mammals (marsupials and placentals) have evolved. We present the reconstruction of the petrosal and inner ear features of the Late Jurassic dryolestoid mammal Henkelotherium guimarotae from high-resolution computed tomography and three-dimensional imaging analysis. This study of Henkelotherium revealed a combination of derived and primitive features, including: cladotherian apomorphies, such as the promontorial sulcus for the internal carotid artery and reduced lateral trough; trechnotherian characters, such as an enclosed cochlear canaliculus for the perilymphatic duct, post-promontorial tympanic sinus and caudal tympanic process; in addition to plesiomorphic mammalian features, such as the cavum supracochleare and prootic canal. The inner ear of Henkelotherium shows a division between the utricle and saccule, a cochlear canal coiled through at least 270 degrees, a distinctive primary bony lamina for the basilar membrane, and a secondary bony lamina. The development of the primary and secondary bony laminae in the cochlear canal is suggested here to be correlated with the concurrent coiling of the bony canal and membranous duct of the inner ear cochlea, apomorphies of the more inclusive cladotherian clade that also represent the ancestral morphotype of modern therian mammals. Because these features are crucial for high-frequency hearing in extant therian mammals, their early appearance in Late Jurassic cladotherians suggests a more ancient origination for high-frequency hearing in mammalian history than previously thought.

  10. Unveiling the early-stage anatomy of a protocluster hub with ALMA

    Science.gov (United States)

    Henshaw, J. D.; Jiménez-Serra, I.; Longmore, S. N.; Caselli, P.; Pineda, J. E.; Avison, A.; Barnes, A. T.; Tan, J. C.; Fontani, F.

    2017-01-01

    High-mass stars shape the interstellar medium in galaxies, and yet, largely because the initial conditions are poorly constrained, we do not know how they form. One possibility is that high-mass stars and star clusters form at the junction of filamentary networks, referred to as `hubs'. In this Letter we present the complex anatomy of a protocluster hub within an Infrared Dark Cloud (IRDC), G035.39-00.33, believed to be in an early phase of its evolution. We use high-angular resolution ({θmaj, θmin} = {1.4 arcsec, 0.8 arcsec} ˜ {0.02 pc, 0.01 pc}) and high-sensitivity (0.2 mJy beam-1; ˜0.2 M⊙) 1.07 mm dust continuum observations from the Atacama Large Millimeter Array (ALMA) to identify a network of narrow, 0.028 ± 0.005 pc wide, filamentary structures. These are a factor of ≳3 narrower than the proposed `quasi-universal' ˜0.1 pc width of interstellar filaments. Additionally, 28 compact objects are reported, spanning a mass range 0.3 M⊙ < Mc < 10.4 M⊙. This indicates that at least some low-mass objects are forming coevally with more massive counterparts. Comparing to the popular `bead-on-a-string' analogy, the protocluster hub is poorly represented by a monolithic clump embedded within a single filament. Instead, it comprises multiple intra-hub filaments, each of which retains its integrity as an independent structure and possesses its own embedded core population.

  11. An early modern human from the Peştera cu Oase, Romania

    NARCIS (Netherlands)

    Trinkaus, Erik; Moldovan, Oana; Milota, Ştefan; Bîlgǎr, Adrian; Sarcina, Laurenţiu; Athreya, Sheela; Bailey, Shara E.; Rodrigo, Ricardo; Mircea, Gherase; Higham, Thomas; Bronk Ramsey, Christopher; Van der Plicht, Johannes

    2003-01-01

    The 2002 discovery of a robust modern human mandible in the Peştera cu Oase, southwestern Romania, provides evidence of early modern humans in the lower Danubian Corridor. Directly accelerator mass spectrometry radiocarbon (14C)-dated to 34,00036,000 14C years B.P., the Oase 1 mandible is the oldest

  12. An early modern human from the Peştera cu Oase, Romania

    NARCIS (Netherlands)

    Trinkaus, Erik; Moldovan, Oana; Milota, Ştefan; Bîlgǎr, Adrian; Sarcina, Laurenţiu; Athreya, Sheela; Bailey, Shara E.; Rodrigo, Ricardo; Mircea, Gherase; Higham, Thomas; Bronk Ramsey, Christopher; Van der Plicht, Johannes

    2003-01-01

    The 2002 discovery of a robust modern human mandible in the Peştera cu Oase, southwestern Romania, provides evidence of early modern humans in the lower Danubian Corridor. Directly accelerator mass spectrometry radiocarbon (14C)-dated to 34,00036,000 14C years B.P., the Oase 1 mandible is the oldest

  13. Early Modern Orphanages between Civic Pride and Social Discipline: Francke’s Use of Dutch Models

    NARCIS (Netherlands)

    Spaans, J.W.

    2008-01-01

    The Orphanage of Halle was an institution that had no match in early modern Europe. It was by no means an ordinary orphanage, but rather a powerhouse of the pietist movement. Missions both on the Continent and abroad were supported by the resources generated by the very modern mass-propaganda Franck

  14. Benjamin Schmidt, Inventing Exoticism: Geography, Globalism, and Europe’s Early Modern World

    Directory of Open Access Journals (Sweden)

    Wouter Ryckbosch

    2016-12-01

    Full Text Available Benjamin Schmidt, Inventing Exoticism: Geography, Globalism, and Europe’s Early Modern World (Philadelphia: University of Pennsylvania Press, 2015, 448 pp., isbn 978 0 8122 4646 9.

  15. [Development of modern medical doctors in Japan from late Edo to early Meiji].

    Science.gov (United States)

    Kim, OckJoo; Takuya, Miyagawa

    2011-12-31

    Western medicine began to be introduced to Japan since late 16th century. Japanese encounter with Western medicine centered on Dejima in Nagasaki in the seventeenth and eighteenth century and the initial process of introduction was gradual and slow. In the mid-nineteenth century, facing threats from Western countries, Tokugawa bakufu asked Dutch naval surgeon, J. L. C. Pompe van Meerdervoort to teach western medicine at the Kaigun Denshujo naval academy in Nagasaki. The government also supported the western medical school in Edo. This paper deals with how modern western medical doctors were developed in Japan from late Edo to early Meiji. The publication of the New Text on Anatomy in 1774 translated by Sugita Genpaku and his colleagues stimulated Japanese doctors and scholars to study western medicine, called Rangaku. During the Edo period, western medicine spread into major cities and countryside in Japan through Rangaku doctors. In 1838, for example, Dr. Ogata Koan established the Rangaku school named Tekijuku and educated many people with western medicine. When smallpox vaccination was introduced in Japan in 1849, Rangaku doctors played an important role in practiving the vaccination in cities and in countryside. After the Edo bakufu and the feudal lords of han(han) actively pursued to introduce western medicine to their hans by sending their Samurai to Edo or Nagasaki or abroad and by establishing medical schools and hospitals until their abolition in 1871. In late Edo and early Meiii military doctors were the main focus of training to meet the urgent need of military doctors in the battle fields of civil wars. The new Meiji government initiated a series of top-down reformations concerning army recruitment, national school system, public health and medical system. In 1874, the government introduced a law on medicine to adopt western medicine only and to launch a national licence system for medical doctors. Issuing supplementary regulations in the following

  16. Space, Geometry and the Imagination from Antiquity to the Early Modern Age

    CERN Document Server

    Mathematizing Space : The Objects of Geometry from Antiquity to the Early Modern Age

    2015-01-01

    This book brings together papers of the conference on 'Space, Geometry and the Imagination from Antiquity to the Modern Age' held in Berlin, Germany, 27-29 August 2012. Focusing on the interconnections between the history of geometry and the philosophy of space in the pre-Modern and Early Modern Age, the essays in this volume are particularly directed toward elucidating the complex epistemological revolution that transformed the classical geometry of figures into the modern geometry of space. Contributors: Graciela De Pierris Franco Farinelli Michael Friedman Daniel Garber Jeremy Gray Gary Hatfield Andrew Janiak Douglas Jesseph Alexander Jones Henry Mendell David Rabouin

  17. Early modern "citation index"? Medical authorities in academic treatises on plague (1480-1725).

    Science.gov (United States)

    Cerný, K

    2012-01-01

    The paper deals with the problem of early modern scientific citations. It attempts to establish a measure of scientific popularity in a specific area of the academic medicine in a way which resembles a modern evaluation of scientific activity (citation index). For this purpose an analysis of a series of plague treatises written between 1480 and 1725 in Europe was conducted. Citations for various historical medical authorities (Hippocrates, Galen, etc.) are given in Tables which reflect a long time development of popularity. The authorities from various groups (Ancient, Medieval, Arabic, Early Modern) are linked together, and "generic authorities" are explained and discussed.

  18. No evidence of Neandertal mtDNA contribution to early modern humans.

    Directory of Open Access Journals (Sweden)

    David Serre

    2004-03-01

    Full Text Available The retrieval of mitochondrial DNA (mtDNA sequences from four Neandertal fossils from Germany, Russia, and Croatia has demonstrated that these individuals carried closely related mtDNAs that are not found among current humans. However, these results do not definitively resolve the question of a possible Neandertal contribution to the gene pool of modern humans since such a contribution might have been erased by genetic drift or by the continuous influx of modern human DNA into the Neandertal gene pool. A further concern is that if some Neandertals carried mtDNA sequences similar to contemporaneous humans, such sequences may be erroneously regarded as modern contaminations when retrieved from fossils. Here we address these issues by the analysis of 24 Neandertal and 40 early modern human remains. The biomolecular preservation of four Neandertals and of five early modern humans was good enough to suggest the preservation of DNA. All four Neandertals yielded mtDNA sequences similar to those previously determined from Neandertal individuals, whereas none of the five early modern humans contained such mtDNA sequences. In combination with current mtDNA data, this excludes any large genetic contribution by Neandertals to early modern humans, but does not rule out the possibility of a smaller contribution.

  19. Medieval and early modern approaches to fractures of the proximal humerus: an historical review

    DEFF Research Database (Denmark)

    Brorson, S.

    2010-01-01

    and De Articulationes. The Hippocratic account of the normal anatomy of the shoulder reveals some biomechanical insights. However, knowledge of bone and joint anatomy of the shoulder useful for surgical purposes is not found in medieval sources. Even in fourteenth century illustrations based on human......The diagnosis and management of complex fractures of the proximal humerus have challenged surgical practitioners and medical writers since the earliest recorded surgical texts. Current knowledge of fractures of the proximal humerus has been obtained through pathoanatomical and biomechanical studies......, and Vesalius (1514-1564) gives a systematic account for the osteology and myology of the shoulder. In early eighteenth century, the Hippocratic approach is challenged and more gentle modes of reduction and bandaging are proposed. Desault (1744-1795) gives an account of the muscle traction responsible...

  20. Early Buddhist Ethics and Modern Science : Methodology of Two Disciplines

    OpenAIRE

    Taniguchi, Shoyo Masako

    1999-01-01

    A conventional notion regarding ethics and natural scrence is that they are fundamentally different intellectual disciplines, in which ethics is the study of values dealing with the concepts of ought or should (rooted in the dichotomous of good/evil or right/wrong) while natural science is value-free research which attempts to deal with is, facts, or phenomena. This article argues that the above view is one-sided if examined from an Early Buddhist perspective. The Early Buddhist canonical te...

  1. Of early animals, anaerobic mitochondria, and a modern sponge

    NARCIS (Netherlands)

    Mentel, Marek; Röttger, Mayo; Leys, Sally; Tielens, Aloysius G M; Martin, William F

    2014-01-01

    The origin and early evolution of animals marks an important event in life's history. This event is historically associated with an important variable in Earth history - oxygen. One view has it that an increase in oceanic oxygen levels at the end of the Neoproterozoic Era (roughly 600 million years

  2. Of early animals, anaerobic mitochondria, and a modern sponge

    NARCIS (Netherlands)

    Mentel, Marek; Röttger, Mayo; Leys, Sally; Tielens, Aloysius G M; Martin, William F

    2014-01-01

    The origin and early evolution of animals marks an important event in life's history. This event is historically associated with an important variable in Earth history - oxygen. One view has it that an increase in oceanic oxygen levels at the end of the Neoproterozoic Era (roughly 600 million years

  3. Street mirrors, surveillance, and urban communities in early modern Finland

    NARCIS (Netherlands)

    Ylimaunu, T.; Symonds, J.; Mullins, P.R.; Salmi, A.-K.; Nurmi, R.; Kallio-Seppä, T.; Kuokkanen, T.; Tranberg, A.

    2014-01-01

    This article discusses street mirrors or ‘gossip mirrors’, in terms of urban social relations and surveillance. Street mirrors were introduced to coastal towns in Sweden and Finland in the 18th and early 19th centuries and may still be found in well-preserved towns with historic wooden centres. The

  4. A model for the induction of autism in the ecosystem of the human body: the anatomy of a modern pandemic?

    Directory of Open Access Journals (Sweden)

    Staci D. Bilbo

    2015-01-01

    Full Text Available Background: The field of autism research is currently divided based on a fundamental question regarding the nature of autism: Some are convinced that autism is a pandemic of modern culture, with environmental factors at the roots. Others are convinced that the disease is not pandemic in nature, but rather that it has been with humanity for millennia, with its biological and neurological underpinnings just now being understood. Objective: In this review, two lines of reasoning are examined which suggest that autism is indeed a pandemic of modern culture. First, given the widely appreciated derailment of immune function by modern culture, evidence that autism is strongly associated with aberrant immune function is examined. Second, evidence is reviewed indicating that autism is associated with ‘triggers’ that are, for the most part, a construct of modern culture. In light of this reasoning, current epidemiological evidence regarding the incidence of autism, including the role of changing awareness and diagnostic criteria, is examined. Finally, the potential role of the microbial flora (the microbiome in the pathogenesis of autism is discussed, with the view that the microbial flora is a subset of the life associated with the human body, and that the entire human biome, including both the microbial flora and the fauna, has been radically destabilized by modern culture. Conclusions: It is suggested that the unequivocal way to resolve the debate regarding the pandemic nature of autism is to perform an experiment: monitor the prevalence of autism after normalizing immune function in a Western population using readily available approaches that address the well-known factors underlying the immune dysfunction in that population.

  5. Medical Connections and Exchanges in the Early Modern World

    Directory of Open Access Journals (Sweden)

    Michael Naylor Pearson

    2011-12-01

    Full Text Available For most of human history there have been extensive exchanges of medical information all over Eurasia. Some diseases were considered to be geographically determined, and hence had to be cured using local knowledge. Other ailments were found in many places, but cures could differ according to location. Most healers, whether book based or experiential, took a non-judgemental approach to different healing methods, as seen especially in India in the early colonial period.

  6. Zilsel's Thesis, Maritime Culture, and Iberian Science in Early Modern Europe.

    Science.gov (United States)

    Leitão, Henrique; Sánchez, Antonio

    2017-01-01

    Zilsel's thesis on the artisanal origins of modern science remains one of the most original proposals about the emergence of scientific modernity. We propose to inspect the scientific developments in Iberia in the early modern period using Zilsel's ideas as a guideline. Our purpose is to show that his ideas illuminate the situation in Iberia but also that the Iberian case is a remarkable illustration of Zilsel's thesis. Furthermore, we argue that Zilsel's thesis is essentially a sociological explanation that cannot be applied to isolated cases; its use implies global events that involve extended societies over large periods of time.

  7. Early modern humans and morphological variation in Southeast Asia: fossil evidence from Tam Pa Ling, Laos.

    Directory of Open Access Journals (Sweden)

    Fabrice Demeter

    Full Text Available Little is known about the timing of modern human emergence and occupation in Eastern Eurasia. However a rapid migration out of Africa into Southeast Asia by at least 60 ka is supported by archaeological, paleogenetic and paleoanthropological data. Recent discoveries in Laos, a modern human cranium (TPL1 from Tam Pa Ling's cave, provided the first evidence for the presence of early modern humans in mainland Southeast Asia by 63-46 ka. In the current study, a complete human mandible representing a second individual, TPL 2, is described using discrete traits and geometric morphometrics with an emphasis on determining its population affinity. The TPL2 mandible has a chin and other discrete traits consistent with early modern humans, but it retains a robust lateral corpus and internal corporal morphology typical of archaic humans across the Old World. The mosaic morphology of TPL2 and the fully modern human morphology of TPL1 suggest that a large range of morphological variation was present in early modern human populations residing in the eastern Eurasia by MIS 3.

  8. Vision of Modernity in the Early Turkish Republic: An Overview

    Directory of Open Access Journals (Sweden)

    Nesim Seker

    2009-12-01

    Full Text Available Este artículo presenta los principales debates y líneas de investigación existentes sobre la fundación de la actual Turquía y cuáles han sido los factores de su proceso de modernización, examinando el significado y los principios del movimiento político kemalista y su influencia en la conformación del estado turco contemporáneo. Se pasa revista a elementos tales como el islamismo político, el nacionalismo kurdo y los proyectos de integración con Europa. Como resultado de la combinación de estos factores, la historia política turca ha vivido en un estado de permanente tensión entre los sectores laicistas/seculares/renovadores y los religiosos/islamistas/conservadores. Para resolver tal dilema, la presencia de los militares y su intervención a través de diversos golpes de estado ha sido constante.____________________ABSTRACT:This article presents the main debates and existing lines of investigation about the foundation of the actual Turkey and which have been the factors of its process of modernization, examining the meaning and the principles of the kemalist political movement and its influence in the conformation of the contemporary Turkish State. Elements such as the political Islamism, the Kurd nationalism and the projects of integration with Europe are analyzed. As result of the combination of these factors, Turkish political history has lived in a state on permanent tension between the secular sectors and the religious/ Islamic /conservative one. In order to solve such dilemma, the presence of soldiers and their intervention to solve many coup d'etats have been constant.

  9. From discrete to continuous the broadening of number concepts in early modern England

    CERN Document Server

    Neal, Katherine

    2002-01-01

    In the early modern period, a crucial transformation occurred in the classical conception of number and magnitude. Traditionally, numbers were merely collections of discrete units that measured some multiple. Magnitude, on the other hand, was usually described as being continuous, or being divisible into parts that are infinitely divisible. This traditional idea of discrete number versus continuous magnitude was challenged in the early modern period in several ways. This detailed study explores how the development of algebraic symbolism, logarithms, and the growing practical demands for an expanded number concept all contributed to a broadening of the number concept in early modern England. An interest in solving practical problems was not, in itself, enough to cause a generalisation of the number concept. It was the combined impact of novel practical applications together with the concomitant development of such mathematical advances as algebraic notation and logarithms that produced a broadened number conce...

  10. Handling the Theme of Hands in Early Modern Cross-over Contexts

    DEFF Research Database (Denmark)

    Refskou, Anne Sophie Haahr; Thomasen, Laura Søvsø

    2014-01-01

    The human hand is a complex phenomenon within the contexts of early modern visual and textual culture. Its frequent presence in early modern texts and illustrations - as well as the many different types of described and depicted hands - raises a number of questions as to its functions...... of cross-over examples from both medicine, manuals and drama – primarily John Bulwer’s Chirologia and Chironomia, William Harvey’s de Motu Cordis and extracts from Shakespeare’s plays – we explore the questions implied by hands and their contributions to the knowledge probed and proposed by these texts...

  11. Vulva Anatomy

    Science.gov (United States)

    ... e.g. -historical Searches are case-insensitive Vulva Anatomy Add to My Pictures View /Download : Small: 720x634 ... View Download Large: 3000x2640 View Download Title: Vulva Anatomy Description: Anatomy of the vulva; drawing shows the ...

  12. Larynx Anatomy

    Science.gov (United States)

    ... e.g. -historical Searches are case-insensitive Larynx Anatomy Add to My Pictures View /Download : Small: 648x576 ... View Download Large: 2700x2400 View Download Title: Larynx Anatomy Description: Anatomy of the larynx; drawing shows the ...

  13. Pharynx Anatomy

    Science.gov (United States)

    ... e.g. -historical Searches are case-insensitive Pharynx Anatomy Add to My Pictures View /Download : Small: 720x576 ... View Download Large: 3000x2400 View Download Title: Pharynx Anatomy Description: Anatomy of the pharynx; drawing shows the ...

  14. Earliest known coelacanth skull extends the range of anatomically modern coelacanths to the Early Devonian.

    Science.gov (United States)

    Zhu, Min; Yu, Xiaobo; Lu, Jing; Qiao, Tuo; Zhao, Wenjin; Jia, Liantao

    2012-04-10

    Coelacanths are known for their evolutionary conservatism, and the body plan seen in Latimeria can be traced to late Middle Devonian Diplocercides, Holopterygius and presumably Euporosteus. However, the group's early history is unclear because of an incomplete fossil record. Until now, the only Early Devonian coelacanth is an isolated dentary (Eoactinistia) from Australia, whose position within the coelacanths is unknown. Here we report the earliest known coelacanth skull (Euporosteus yunnanensis sp. nov.) from the Early Devonian (late Pragian) of Yunnan, China. Resolved by maximum parsimony, maximum likelihood and Bayesian analyses as crownward of Diplocercides or as its sister taxon, the new form extends the chronological range of anatomically modern coelacanths by about 17 Myr. The finding lends support to the possibility that Eoactinistia is also an anatomically modern coelacanth, and provides a more refined reference point for studying the rapid early diversification and subsequent evolutionary conservatism of the coelacanths.

  15. Merchants and marvels commerce, science, and art in early modern Europe

    CERN Document Server

    Smith, Pamela

    2013-01-01

    The beginning of global commerce in the early modern period had an enormous impact on European culture, changing the very way people perceived the world around them. Merchants and Marvels assembles essays by leading scholars of cultural history, art history, and the history of science and technology to show how ideas about the representation of nature, in both art and science, underwent a profound transformation between the age of the Renaissance and the early 1700s.

  16. Approaches to the History of Patients: From the Ancient World to Early Modern Europe.

    Science.gov (United States)

    Stolberg, Michael

    2016-01-01

    This chapter looks from an early modernist's perspective at some of the major questions and methodological issues that writing the history of patients in the ancient world shares with similar work on Patientengeschichte in medieval and early modern Europe. It addresses, in particular, the problem of finding adequate sources that give access to the patients' experience of illness and medicine and highlights the potential as well as the limitations of using physicians' case histories for that purpose. It discusses the doctor-patient relationship as it emerges from these sources, and the impact of the patient's point of view on learned medical theory and practice. In conclusion, it pleads for a cautious and nuanced approach to the controversial issue of retrospective diagnosis, recommending that historians consistently ask in which contexts and in what way the application of modern diagnostic labels to pre-modern accounts of illness can truly contribute to a better historical understanding rather than distort it.

  17. School Jailhouse: Discipline, Space and the Materiality of School Morale in Early-Modern Sweden

    Science.gov (United States)

    Norlin, Björn

    2016-01-01

    This paper uses a specific phenomenon of early-modern education in Sweden, the school jail, as a point of departure for a broader analysis of educational policy in the areas of discipline and moral instruction. The paper demonstrates how the jail evolved as a part of a wider network of objects, pedagogical technologies and social routines in this…

  18. Sex differences of dental pathology in early modern samurai and commoners at Kokura in Japan.

    Science.gov (United States)

    Oyamada, Joichi; Kitagawa, Yoshikazu; Hara, Masahito; Sakamoto, Junya; Matsushita, Takayuki; Tsurumoto, Toshiyuki; Manabe, Yoshitaka

    2016-11-16

    So-called "Ohaguro", teeth blackening, in the married females was a general custom regardless of class in the early modern period. As a result, Ohaguro was thought to have enhanced the acid resistance of tooth substance and tightened gingiva and prevented tooth morbidity due to periodontal disease. For investigation into the influence of Ohaguro, the skeletal remains of early modern samurai and commoners at Kokura were examined for differences in the dental pathology based on sex. Though females from archeological sites have significantly more carious teeth and antemortem tooth loss (AMTL) than males in the previous studies, the prevalence of caries and AMTL in males was higher than in females among the early modern samurai and commoners in Kokura. The efficacies of Ohaguro may influence the good dental health of females. On the other hand, as females were considered inferior to males under the feudal system in Japan, males, including children, might tend to consume more nutritious foods compared to females. However, those foods are certainly not better with regard to dental health, since those foods are more highly cariogenic. These factors may have caused higher caries and AMTL prevalence among males compared to females in early modern Kokura.

  19. A Fruitful Exchange/Conflict: Engineers and Mathematicians in Early Modern Italy

    Science.gov (United States)

    Maffioli, Cesare S.

    2013-01-01

    Exchanges of learning and controversies between engineers and mathematicians were important factors in the development of early modern science. This theme is discussed by focusing, first, on architectural and mathematical dynamism in mid 16th-century Milan. While some engineers-architects referred to Euclid and Vitruvius for improving their…

  20. [Communication in the early modern Baltic Sea region = Kommunikatsioon varauusaegses Läänemereruumis] / Ulrike Plath

    Index Scriptorium Estoniae

    Plath, Ulrike, 1972-

    2011-01-01

    Arvustus: Communication in the early modern Baltic Sea region = Kommunikatsioon varauusaegses Läänemereruumis. Hrsg. von Enn Küng, Mati Laur, Kersti Lust. Ajalooline Ajakiri. The Estonian Historical Journal 2009. Nr. 3/4 (129/130). (Tartu 2010)

  1. Translation, Hybridization, and Modernization: John Dewey and Children's Literature in Early Twentieth Century China

    Science.gov (United States)

    Xu, Xu

    2013-01-01

    This essay examines how John Dewey's child-centered educational philosophy was adopted and adapted in the early twentieth century in China to create a Chinese children's literature. Chinese intellectuals applied Dewey's educational philosophy, which values children's interests and needs, to formulate a new concept of modern childhood that…

  2. Botanical Knowledge in Early Modern Malabar and the Netherlands : A Review of Van Reede's Hortus Malabaricus

    NARCIS (Netherlands)

    Singh, Anjana

    2015-01-01

    This essay is a case study about information gathering and knowledge production in early modern Malabar and the Netherlands with the aim to review the historiography about the making of the Hortus Malabaricus. It focuses on the making of the twelve volumes of the Hortus Malabaricus and analyses the

  3. The Critique of Scholastic Language in Renaissance Humanism and Early Modern Philosophy

    NARCIS (Netherlands)

    Nauta, Lodewijk; Muratori, Cecilia; Paganini, Gianni

    2016-01-01

    This article studies some key moments in the long tradition of the critique of scholastic language, voiced by humanists and early-modern philosophers alike. It aims at showing how the humanist idiom of “linguistic usage,” “convention,” “custom,” “common” and “natural” language, and “everyday speech”

  4. A Fruitful Exchange/Conflict: Engineers and Mathematicians in Early Modern Italy

    Science.gov (United States)

    Maffioli, Cesare S.

    2013-01-01

    Exchanges of learning and controversies between engineers and mathematicians were important factors in the development of early modern science. This theme is discussed by focusing, first, on architectural and mathematical dynamism in mid 16th-century Milan. While some engineers-architects referred to Euclid and Vitruvius for improving their…

  5. The Vernacular Revolution: Reclaiming Early Modern Grammatical Traditions in the Ottoman Empire

    NARCIS (Netherlands)

    Leezenberg, M.

    2016-01-01

    This article explores the remarkable shift toward new literate uses of vernacular languages in the early modern Ottoman empire. It argues that this vernacularization occurred independently of Western European (and, more specifically, German romantic) influences. It explores, first, how vernacular la

  6. [Communication in the early modern Baltic Sea region = Kommunikatsioon varauusaegses Läänemereruumis] / Ulrike Plath

    Index Scriptorium Estoniae

    Plath, Ulrike, 1972-

    2011-01-01

    Arvustus: Communication in the early modern Baltic Sea region = Kommunikatsioon varauusaegses Läänemereruumis. Hrsg. von Enn Küng, Mati Laur, Kersti Lust. Ajalooline Ajakiri. The Estonian Historical Journal 2009. Nr. 3/4 (129/130). (Tartu 2010)

  7. Teaching Petrarchan and Anti-Petrarchan Discourses in Early Modern English Lyrics

    Science.gov (United States)

    Ribes, Purificación

    2012-01-01

    The aim of the present article is to help students realize that Petrarchism has been an influential source of inspiration for Early Modern English lyrics. Its topics and conventions have lent themselves to a wide variety of appropriations which the present selection of texts for analysis tries to illustrate. A few telling examples from Spenser,…

  8. Alchemical poetry in medieval and early modern Europe: a preliminary survey and synthesis. Part II - Synthesis.

    Science.gov (United States)

    Kahn, Didier

    2011-03-01

    This article provides a preliminary description of medieval and early modern alchemical poetry composed in Latin and in the principal vernacular languages of western Europe. It aims to distinguish the various genres in which this poetry flourished, and to identify the most representative aspects of each cultural epoch by considering the medieval and early modern periods in turn. Such a distinction (always somewhat artificial) between two broad historical periods may be justified by the appearance of new cultural phenomena that profoundly modified the character of early modern alchemical poetry: the ever-increasing importance of the prisca theologia, the alchemical interpretation of ancient mythology, and the rise of neo-Latin humanist poetry. Although early modern alchemy was marked by the appearance of new doctrines (notably the alchemical spiritus mundi and Paracelsianism), alchemical poetry was only superficially modified by criteria of a scientific nature, which therefore appear to be of lesser importance. This study falls into two parts. Part I provides a descriptive survey of extant poetry, and in Part II the results of the survey are analysed in order to highlight such distinctive features as the function of alchemical poetry, the influence of the book market on its evolution, its doctrinal content, and the question of whether any theory of alchemical poetry ever emerged. Part II is accompanied by an index of the authors and works cited in both parts.

  9. Trading secrets: Jews and the early modern quest for clandestine knowledge.

    Science.gov (United States)

    Jütte, Daniel

    2012-12-01

    This essay explores the significance and function of secrecy and secret sciences in Jewish-Christian relations and in Jewish culture in the early modern period. It shows how the trade in clandestine knowledge and the practice of secret sciences became a complex, sometimes hazardous space for contact between Jews and Christians. By examining this trade, the essay clarifies the role of secrecy in the early modern marketplace of knowledge. The attribution of secretiveness to Jews was a widespread topos in early modern European thought. However, relatively little is known about the implications of such beliefs in science or in daily life. The essay pays special attention to the fact that trade in secret knowledge frequently offered Jews a path to the center of power, especially at court. Furthermore, it becomes clear that the practice of secret sciences, the trade in clandestine knowledge, and a mercantile agenda were often inextricably interwoven. Special attention is paid to the Italian-Jewish alchemist, engineer, and entrepreneur Abramo Colorni (ca. 1544-1599), whose career illustrates the opportunities provided by the marketplace of secrets at that time. Much scholarly (and less scholarly) attention has been devoted to whether and what Jews "contributed" to what is commonly called the "Scientific Revolution." This essay argues that the question is misdirected and that, instead, we should pay more attention to the distinctive opportunities offered by the early modern economy of secrecy.

  10. 'Abhorreas pinguedinem': Fat and obesity in early modern medicine (c. 1500-1750).

    Science.gov (United States)

    Stolberg, Michael

    2012-06-01

    Contrary to a widely held belief, the medicalization of obesity is not a recent development. Obesity was extensively discussed in leading early modern medical textbooks, as well as in dozens of seventeenth- and eighteenth-century dissertations. Drawing upon ancient and medieval writings, these works discussed the negative impact of obesity upon health and linked it with premature death. Obesity was particularly associated with apoplexy, paralysis, asthma and putrid fevers, and a range of therapeutic options was proposed. This paper offers a first survey of the medical understanding of the causes, effects and treatment of obesity in the early modern period. It examines the driving forces behind the physicians' interest and traces the apparently rather limited response to their claims among the general public. Comparing early modern accounts of obesity with the views and stereotypes prevailing today, it notes the impact of changing medical, moral and aesthetic considerations and identifies, among other things, a shift in the early modern period from concepts of pathological compression to images of the obese body as lax and boundless. Copyright © 2011 Elsevier Ltd. All rights reserved.

  11. Mapping Knowledge Exchange in Early Modern Europe : Intellectual and Technological Geographies and Network Representations

    NARCIS (Netherlands)

    van den Heuvel, C.M.J.M.

    2015-01-01

    This paper discusses the development of digital intellectual and technological geographies showing spatial distributions of information and proposes to combine these with network representations of actors and documents relevant for the history knowledge exchange in Early Modern Europe. The amount of

  12. Divine Oeconomy : The role of providence in early-modern economic thought before Adam Smith

    NARCIS (Netherlands)

    J.W. Hengstmengel (Joost)

    2015-01-01

    markdownabstractAbstract The rise of early-modern economics is commonly linked to a secularization of economic thought. Mercantilism, the first of its currents, largely developed outside the sphere of influence of Church and theology and unlike scholastic economics analyzed economic problems from

  13. The Republic of the Refugees : Early Modern Migrations and the Dutch Experience

    NARCIS (Netherlands)

    Janssen, G.H.

    2017-01-01

    This essay surveys the wave of new literature on early modern migration and assesses its impact on the Dutch golden age. From the late sixteenth century, the Netherlands developed into an international hub of religious refugees, displaced minorities, and labour migrants. While migration to the Dutch

  14. Early development of modern vertical and horizontal axis wind turbines: A review

    Energy Technology Data Exchange (ETDEWEB)

    Shikha; Bhatti, T.S.; Kothari, D.P.

    2005-05-15

    This paper reviews the initial development of the design and operation of modern vertical and horizontal axis wind turbines, with the aim of comparing the development of the two types. Application in developing countries concentrates on the Savonius rotor. The review aims to record important early developments, including the years following the first oil crisis of 1973. (Author)

  15. Bayesian Thought in Early Modern Detective Stories: Monsieur Lecoq, C. Auguste Dupin and Sherlock Holmes

    CERN Document Server

    Kadane, Joseph B

    2010-01-01

    This paper reviews the maxims used by three early modern fictional detectives: Monsieur Lecoq, C. Auguste Dupin and Sherlock Holmes. It find similarities between these maxims and Bayesian thought. Poe's Dupin uses ideas very similar to Bayesian game theory. Sherlock Holmes' statements also show thought patterns justifiable in Bayesian terms.

  16. Early Upper Paleolithic in Eastern Europe and implications for the dispersal of modern humans.

    Science.gov (United States)

    Anikovich, M V; Sinitsyn, A A; Hoffecker, John F; Holliday, Vance T; Popov, V V; Lisitsyn, S N; Forman, Steven L; Levkovskaya, G M; Pospelova, G A; Kuz'mina, I E; Burova, N D; Goldberg, Paul; Macphail, Richard I; Giaccio, Biagio; Praslov, N D

    2007-01-12

    Radiocarbon and optically stimulated luminescence dating and magnetic stratigraphy indicate Upper Paleolithic occupation-probably representing modern humans-at archaeological sites on the Don River in Russia 45,000 to 42,000 years ago. The oldest levels at Kostenki underlie a volcanic ash horizon identified as the Campanian Ignimbrite Y5 tephra that is dated elsewhere to about 40,000 years ago. The occupation layers contain bone and ivory artifacts, including possible figurative art, and fossil shells imported more than 500 kilometers. Thus, modern humans appeared on the central plain of Eastern Europe as early as anywhere else in northern Eurasia.

  17. Literatura analysis of design approach in extensions on Early Modern building

    Directory of Open Access Journals (Sweden)

    Kuzović Duško

    2015-01-01

    Full Text Available Extension on objects built in the spirit of early modern in western Serbia began in 1953. As a basis, architects have had an object whose architectural language was familiar. Architect formed superstructure in the spirit of modern architecture and by using well known language elements. However, despite the identical language of the old and new building part there showed certain misunderstanding with basic shaping principles and goals applied by previous architect. Such misunderstandings rarely came across during extensions performed during 19th century. This paper analyzes several examples built and upgraded during the first half of the 20th century in Uzice.

  18. Floods of the Maros river in the early modern and modern period (16th-20th centuries)

    Science.gov (United States)

    Kiss, Andrea

    2016-04-01

    In the poster presentation a series of historical and recent floods of the Maros river, with special emphasis on the flood events occurred on the lower sections, are presented. Similar to the Hungarian flood databases of the Middle-Danube and Lower-Tisza, the main sources of investigations are the institutional (legal-administrative) documentary evidence (e.g. Szeged and Makó town council protocols and related administrative documentation, Csanád County meeting protocols) mainly from the late 17th-early 18th century onwards. However, in case of the Maros river there is an increased importance of narrative sources, with special emphasis on the early modern period (16th-17th century): in this case the (mainly Transylvanian) narratives (chronicles, diaries, memoires etc.) written by aristocrats, other noblemen and town citizens have particular importance. In the presentation the frequency of detected flood events, from the mid-16th century onwards (with an outlook on sporadic medieval evidence), is provided; moreover, a 3-scaled magnitude classification and a seasonality analysis are also presented. Floods of the Maros river, especially those of the lower river sections, often cannot be understood and discussed without the floods of the (Lower-)Tisza; thus, a comparison of the two flood series are also a subject of discussion. Unlike the Lower-Tisza, the Maros is prone to winter and early spring ice jam floods: since the floods that belonged to this type (similar to those of the Middle-Danube at Budapest) were the most destructive among the flood events of the river, this flood type, and the greatest flood events (e.g. 1751-1752, 1784) are also presented in more detail.

  19. Age estimation in fossil hominins: comparing dental development in early Homo with modern humans.

    Science.gov (United States)

    Dean, M Christopher; Liversidge, Helen M

    2015-01-01

    Previous studies have used molar tooth eruption as a comparative marker of maturation in early fossil hominins. However, tooth eruption and tooth formation are independent maturational processes. To determine whether estimates of age for entering a stage of dental development in three early hominin fossils fell within the distribution of a modern human sample. This study used a comparative model of dental development to identify the stages of dental development most likely to provide information about length of the growth period in early fossil hominins. Age estimates for stages of dental development in fossils were superimposed onto a normal distribution of the same radiographically defined stages derived from a sample of 6540 children of diverse geographical origin. Both within the dentition of S7-37, from Sangiran, Java, but also for stages of two other specimens (KNM-WT 15000 from Kenya and StW 151 from South Africa), all age estimates for later stages of tooth formation fell within the modern sample range. A pattern appears to exist in early Homo where, both within and between developing dentitions, age estimates for stages of P4, M2 and M3 tooth formation fell consistently among the more advanced individuals of the modern human sample.

  20. Volcanic ash layers illuminate the resilience of Neanderthals and early modern humans to natural hazards.

    Science.gov (United States)

    Lowe, John; Barton, Nick; Blockley, Simon; Ramsey, Christopher Bronk; Cullen, Victoria L; Davies, William; Gamble, Clive; Grant, Katharine; Hardiman, Mark; Housley, Rupert; Lane, Christine S; Lee, Sharen; Lewis, Mark; MacLeod, Alison; Menzies, Martin; Müller, Wolfgang; Pollard, Mark; Price, Catherine; Roberts, Andrew P; Rohling, Eelco J; Satow, Chris; Smith, Victoria C; Stringer, Chris B; Tomlinson, Emma L; White, Dustin; Albert, Paul; Arienzo, Ilenia; Barker, Graeme; Boric, Dusan; Carandente, Antonio; Civetta, Lucia; Ferrier, Catherine; Guadelli, Jean-Luc; Karkanas, Panagiotis; Koumouzelis, Margarita; Müller, Ulrich C; Orsi, Giovanni; Pross, Jörg; Rosi, Mauro; Shalamanov-Korobar, Ljiljiana; Sirakov, Nikolay; Tzedakis, Polychronis C

    2012-08-21

    Marked changes in human dispersal and development during the Middle to Upper Paleolithic transition have been attributed to massive volcanic eruption and/or severe climatic deterioration. We test this concept using records of volcanic ash layers of the Campanian Ignimbrite eruption dated to ca. 40,000 y ago (40 ka B.P.). The distribution of the Campanian Ignimbrite has been enhanced by the discovery of cryptotephra deposits (volcanic ash layers that are not visible to the naked eye) in archaeological cave sequences. They enable us to synchronize archaeological and paleoclimatic records through the period of transition from Neanderthal to the earliest anatomically modern human populations in Europe. Our results confirm that the combined effects of a major volcanic eruption and severe climatic cooling failed to have lasting impacts on Neanderthals or early modern humans in Europe. We infer that modern humans proved a greater competitive threat to indigenous populations than natural disasters.

  1. Volcanic ash layers illuminate the resilience of Neanderthals and early modern humans to natural hazards

    Science.gov (United States)

    Lowe, John; Barton, Nick; Blockley, Simon; Ramsey, Christopher Bronk; Cullen, Victoria L.; Davies, William; Gamble, Clive; Grant, Katharine; Hardiman, Mark; Housley, Rupert; Lane, Christine S.; Lee, Sharen; Lewis, Mark; MacLeod, Alison; Menzies, Martin; Müller, Wolfgang; Pollard, Mark; Price, Catherine; Roberts, Andrew P.; Rohling, Eelco J.; Satow, Chris; Smith, Victoria C.; Stringer, Chris B.; Tomlinson, Emma L.; White, Dustin; Albert, Paul; Arienzo, Ilenia; Barker, Graeme; Borić, Dušan; Carandente, Antonio; Civetta, Lucia; Ferrier, Catherine; Guadelli, Jean-Luc; Karkanas, Panagiotis; Koumouzelis, Margarita; Müller, Ulrich C.; Orsi, Giovanni; Pross, Jörg; Rosi, Mauro; Shalamanov-Korobar, Ljiljiana; Sirakov, Nikolay; Tzedakis, Polychronis C.

    2012-01-01

    Marked changes in human dispersal and development during the Middle to Upper Paleolithic transition have been attributed to massive volcanic eruption and/or severe climatic deterioration. We test this concept using records of volcanic ash layers of the Campanian Ignimbrite eruption dated to ca. 40,000 y ago (40 ka B.P.). The distribution of the Campanian Ignimbrite has been enhanced by the discovery of cryptotephra deposits (volcanic ash layers that are not visible to the naked eye) in archaeological cave sequences. They enable us to synchronize archaeological and paleoclimatic records through the period of transition from Neanderthal to the earliest anatomically modern human populations in Europe. Our results confirm that the combined effects of a major volcanic eruption and severe climatic cooling failed to have lasting impacts on Neanderthals or early modern humans in Europe. We infer that modern humans proved a greater competitive threat to indigenous populations than natural disasters. PMID:22826222

  2. [The early years of anatomy and obstetrics at the Göttingen University, 1734-1760].

    Science.gov (United States)

    Rab, Irén

    2014-03-16

    In the Age of Enlightenment medical education was based on new fundamentals. According to experts at that time, a medical faculty had to have five branches: anatomy, botany, chemistry, practical and theoretical medicine. Perhaps Göttingen was the most successful university foundation at that time, because a generous financial support was provided, outstanding professors were invited and an education without censorship was warranted. The spirit of Enlightenment affected both the structure and the standards of education of the facultas medicinae. The word-wide reputation of this faculty was earned by Albrecht von Haller. Haller conceived both the still highly regarded botanical garden and the anatomical theatre, which was the first of its kind in the German speaking area. Furthermore, he founded one of the first clinical obstetrics departments in the world. Students gained theoretical knowledge, were trained practically and had the opportunity to make scientific observations and medical experiments. This paper describes the founding era of the medical faculty of University of Göttingen from a historical-cultural view of point, based on contemporary documents from Germany and Hungary.

  3. Higher-order phylogeny of modern birds (Theropoda, Aves: Neornithes) based on comparative anatomy. II. Analysis and discussion.

    Science.gov (United States)

    Livezey, Bradley C; Zusi, Richard L

    2007-01-01

    In recent years, avian systematics has been characterized by a diminished reliance on morphological cladistics of modern taxa, intensive palaeornithogical research stimulated by new discoveries and an inundation by analyses based on DNA sequences. Unfortunately, in contrast to significant insights into basal origins, the broad picture of neornithine phylogeny remains largely unresolved. Morphological studies have emphasized characters of use in palaeontological contexts. Molecular studies, following disillusionment with the pioneering, but non-cladistic, work of Sibley and Ahlquist, have differed markedly from each other and from morphological works in both methods and findings. Consequently, at the turn of the millennium, points of robust agreement among schools concerning higher-order neornithine phylogeny have been limited to the two basalmost and several mid-level, primary groups. This paper describes a phylogenetic (cladistic) analysis of 150 taxa of Neornithes, including exemplars from all non-passeriform families, and subordinal representatives of Passeriformes. Thirty-five outgroup taxa encompassing Crocodylia, predominately theropod Dinosauria, and selected Mesozoic birds were used to root the trees. Based on study of specimens and the literature, 2954 morphological characters were defined; these characters have been described in a companion work, approximately one-third of which were multistate (i.e. comprised at least three states), and states within more than one-half of these multistate characters were ordered for analysis. Complete heuristic searches using 10 000 random-addition replicates recovered a total solution set of 97 well-resolved, most-parsimonious trees (MPTs). The set of MPTs was confirmed by an expanded heuristic search based on 10 000 random-addition replicates and a full ratchet-augmented exploration to ascertain global optima. A strict consensus tree of MPTs included only six trichotomies, i.e. nodes differing topologically among MPTs

  4. Higher-order phylogeny of modern birds (Theropoda, Aves: Neornithes) based on comparative anatomy. II. Analysis and discussion

    Science.gov (United States)

    LIVEZEY, BRADLEY C; ZUSI, RICHARD L

    2007-01-01

    In recent years, avian systematics has been characterized by a diminished reliance on morphological cladistics of modern taxa, intensive palaeornithogical research stimulated by new discoveries and an inundation by analyses based on DNA sequences. Unfortunately, in contrast to significant insights into basal origins, the broad picture of neornithine phylogeny remains largely unresolved. Morphological studies have emphasized characters of use in palaeontological contexts. Molecular studies, following disillusionment with the pioneering, but non-cladistic, work of Sibley and Ahlquist, have differed markedly from each other and from morphological works in both methods and findings. Consequently, at the turn of the millennium, points of robust agreement among schools concerning higher-order neornithine phylogeny have been limited to the two basalmost and several mid-level, primary groups. This paper describes a phylogenetic (cladistic) analysis of 150 taxa of Neornithes, including exemplars from all non-passeriform families, and subordinal representatives of Passeriformes. Thirty-five outgroup taxa encompassing Crocodylia, predominately theropod Dinosauria, and selected Mesozoic birds were used to root the trees. Based on study of specimens and the literature, 2954 morphological characters were defined; these characters have been described in a companion work, approximately one-third of which were multistate (i.e. comprised at least three states), and states within more than one-half of these multistate characters were ordered for analysis. Complete heuristic searches using 10 000 random-addition replicates recovered a total solution set of 97 well-resolved, most-parsimonious trees (MPTs). The set of MPTs was confirmed by an expanded heuristic search based on 10 000 random-addition replicates and a full ratchet-augmented exploration to ascertain global optima. A strict consensus tree of MPTs included only six trichotomies, i.e. nodes differing topologically among MPTs

  5. A Study on History of Early Modern City Planning of Qingdao (1891-1949)

    Institute of Scientific and Technical Information of China (English)

    2010-01-01

    Once a traditional fishing village, Qingdao was developed into a city by the Qing Government to serve the need for coastal defense. The process was later accelerated due to the introduction of city planning by German colonizers. The city’s planning and urban construction was changed many times in early modern times, dominated by different administrative bodies and proceeding independently from other cities. After 58 years of planning and construction from 1891 to 1949, Qingdao has developed into a large city with integral style and seaport features. Based on an abundance of historical materials, this paper discusses the three major historical stages and seven development phases of Qingdao’s urban planning in the early modern times, as well as the planning content and characteristics of each stage.

  6. To Converse with the Devil? Speech, Sexuality, and Witchcraft in Early Modern Scotland

    Directory of Open Access Journals (Sweden)

    Sierra Rose Dye

    2012-10-01

    Full Text Available In early modern Scotland, thousands of people were accused and tried for the crime of witchcraft, many of whom were women. This paper examines the particular qualities associated with witches in Scottish belief – specifically speech and sexuality – in order to better understand how and why the witch hunts occurred. This research suggests that the growing emphasis on the words of witches during this period was a reflection of a mounting concern over the power and control of speech in early modern society. In looking at witchcraft as a speech crime, it is possible to explain not only why accused witches were more frequently women, but also how the persecution of individuals – both male and female – functioned to ensure that local and state authorities maintained a monopoly on powerful speech.

  7. Nero and the last stalk of Silphion: collecting extinct nature in early modern Europe.

    Science.gov (United States)

    Keller, Vera

    2014-01-01

    Many studies of early modern natural history focus upon observational, empirical techniques. Early moderns also contended with entities which could no longer be observed because they no longer existed. Although it is often assumed that extinction only emerged as a concept in the eighteenth century, the concept of natural loss appeared, often unproblematically, in areas outside natural philosophy. A survey of discussions of the extinct plant silphion across Europe in the sixteenth and seventeenth centuries shows that the possibility of natural loss was well aired. Paper technologies for collecting extinct nature ran parallel to investigations of newly found nature, and thus can place the latter in a new light. Although ideas of natural mutability often drew on ideas of historical or political change rather than philosophical concepts of natural constancy, techniques developed for extinct nature, such as the list of lost things, remained influential for the research agendas of naturalists.

  8. In Search of the English Sabbat: Popular Conceptions of Witches’ Meetings in Early Modern England

    OpenAIRE

    James Sharpe

    2013-01-01

    This article explores the evidence for belief in the witches’ sabbat in early modern England. England is generally thought of as a country where the concept of the sabbat did not exist, and it was certainly largely absent from elite thinking on witchcraft, as displayed in the witchcraft statutes of 1563 and 1604 and Elizabethan and Jacobean demonological writings. But evidence entering the historical record mainly via deposi- tions taken by justices of the peace suggests that there was a wide...

  9. The Role of Foreign Influences in Early Terrorism: Examples and Implications for Understanding Modern Terrorism

    Directory of Open Access Journals (Sweden)

    James M. Lutz

    2013-04-01

    Full Text Available Globalisation has been linked with outbreaks of political violence and terrorism in the modern world. An analysis of Judean revolts against Rome and the Seleucid Greeks, individual suicide attacks in South and Southeast Asia in the 17th century to the early 20th century, and the Boxer Rebellion in China suggest that the intrusion of foreign influences had similar effects in the past.

  10. Storage and starvation: public granaries as agents of "food security" in early modern Europe

    OpenAIRE

    Collet, Dominik

    2010-01-01

    "The development of the 'food security' concept in the 1990s marked a significant change away from state-centered strategies that focused on food availability, towards policies aimed at food access and strengthening individual 'entitlements' (A. Sen) to food. This essay applies the food security approach to early modern food regimes, drawing on the example of the state-granary system in 18th century Prussia to investigate their agents, zones of conflict, and limits. The evident failure of tec...

  11. The Global Trade of Textiles and Clothing in the Early Modern Period: Exchange, Meaning and Materialities

    Directory of Open Access Journals (Sweden)

    Karolina Hutkova

    2015-03-01

    Full Text Available The two-day workshop at the University of Warwick brought together early career researchers studying various aspects of textile history – production, consumption, trade, fashion, and design – with the aim of drawing broader conclusions about the role of textiles and clothing in the development of societies, cultures and economies. The methodological and geographical breadth of the presented research holds a promise that in the near future we will be presented with a much more global picture of textile production, consumption and trade in the early modern period.

  12. Collecting Knowledge for the Family: Recipes, Gender and Practical Knowledge in the Early Modern English Household.

    Science.gov (United States)

    Leong, Elaine

    2013-05-01

    When Mary Cholmeley married Henry Fairfax in 1627, she carried to her new home in Yorkshire a leather-bound notebook filled with medical recipes. Over the next few decades, Mary and Henry, their children and various members of the Fairfax and Cholmeley families continually entered new medical and culinary information into this 'treasury for health.' Consequently, as it stands now, the manuscript can be read both as a repository of household medical knowledge and as a family archive. Focusing on two Fairfax 'family books,' this essay traces on the process through which early modern recipe books were created. In particular, it explores the role of the family collective in compiling books of knowledge. In contrast to past studies where household recipe books have largely been described as the products of exclusively female endeavors, I argue that the majority of early modern recipe collections were created by family collectives and that the members of these collectives worked in collaboration across spatial, geographical and temporal boundaries. This new reading of recipe books as testaments of the interests and needs of particular families encourages renewed examination of the role played by gender in the transmission and production of knowledge in early modern households.

  13. Early Sociology of the Business Enterprise: Max Weber's Theory of the Modern Business Enterprise in Economy and Society

    DEFF Research Database (Denmark)

    Jagd, Søren

    be explained as the unfolding of a sociological theory of the modern business enterprise. Some of the most important features of Weber’s theory of the modern business enterprise are presented. Weber points to the multidimensional institutional embeddedness of the modern business enterprise and to the crucial...... importance of ongoing tensions between formal and substantive rationality. Weber’s theory of the modern business enterprise in chapter 2 of Economy and Society may then be seen as an important but still unexplored early contribution to a sociological theory of the modern business enterprise....

  14. Tooth anatomy

    Science.gov (United States)

    ... page: //medlineplus.gov/ency/article/002214.htm Tooth anatomy To use the sharing features on this page, ... upper jawbone is called the maxilla. Images Tooth anatomy References Lingen MW. Head and neck. In: Kumar ...

  15. Paraganglioma Anatomy

    Science.gov (United States)

    ... e.g. -historical Searches are case-insensitive Paraganglioma Anatomy Add to My Pictures View /Download : Small: 648x576 ... View Download Large: 2700x2400 View Download Title: Paraganglioma Anatomy Description: Paraganglioma of the head and neck; drawing ...

  16. Eye Anatomy

    Science.gov (United States)

    ... News About Us Donate In This Section Eye Anatomy en Español email Send this article to a ... You at Risk For Glaucoma? Childhood Glaucoma Eye Anatomy Five Common Glaucoma Tests Glaucoma Facts and Stats ...

  17. Robottens Anatomi

    DEFF Research Database (Denmark)

    Antabi, Mimo

    Artiklen "Robottens Anatomi - mellem kunst og videnskab". Handler om brugen af robotter i kunstens og videnskabens verden.......Artiklen "Robottens Anatomi - mellem kunst og videnskab". Handler om brugen af robotter i kunstens og videnskabens verden....

  18. Robottens Anatomi

    DEFF Research Database (Denmark)

    Antabi, Mimo

    Artiklen "Robottens Anatomi - mellem kunst og videnskab". Handler om brugen af robotter i kunstens og videnskabens verden.......Artiklen "Robottens Anatomi - mellem kunst og videnskab". Handler om brugen af robotter i kunstens og videnskabens verden....

  19. The weak relationship between anatomy competence and clinical skills in junior medical students.

    Science.gov (United States)

    Schoeman, Scarpa; Chandratilake, Madawa

    2012-01-01

    In modern curricula, the early integration of anatomy and clinical skills education at undergraduate level is seen as important. However, the direct relationship between medical students' competence in anatomy, and their clinical proficiency during early undergraduate years, has scarcely been studied. In this study, the marks for anatomy and clinical skills of three consecutive cohorts of medical students (n = 538 in total) during their first two years were correlated. The anatomy competence was measured using a new marker, the Anatomy Competence Score (ACS) which was calculated with equal contributions from theory knowledge and its practical and clinical application. Proficiency in clinical skills was determined by OSCE performance marks for stations which examined physical examination and practical procedural skills. The possible compounding effect of students' general academic ability was investigated by using the overall performance mark for each student based on their performance in all subjects over the first two years of the medical curriculum. We found that the correlation between anatomy and clinical skills marks was weak to moderate. However, this correlation was virtually nullified once the effect of academic ability was accounted for. Although these findings suggest that anatomy education does not compliment early clinical education, the lack of complexity of clinical problems used in clinical skills assessments (OSCEs) during the early stages may well be the primary contributing factor to this finding.

  20. Early Childhood Policy in England 1997-2013: Anatomy of a Missed Opportunity

    Science.gov (United States)

    Moss, Peter

    2014-01-01

    The new Labour government that entered office in 1997 made early childhood education and care (ECEC) a policy priority, after decades of neglect. The article provides an overview of the subsequent policy developments, looking at three areas in more detail: governance and finance; the organisation and management of services; and the workforce. It…

  1. Hand Anatomy

    Science.gov (United States)

    ... Z Videos Infographics Symptom Picker Anatomy Bones Joints Muscles Nerves Vessels Tendons About Hand Surgery What is a Hand Surgeon? What is a Hand Therapist? Media Find a Hand Surgeon Home Anatomy Bones Joints Muscles Nerves Vessels Tendons Anatomy The upper extremity is ...

  2. Cranial vault trauma and selective mortality in medieval to early modern Denmark.

    Science.gov (United States)

    Boldsen, Jesper L; Milner, George R; Weise, Svenja

    2015-02-10

    To date, no estimates of the long-term effect of cranial vault fractures on the risk of dying have been generated from historical or prehistoric skeletons. Excess mortality provides a perspective on the efficacy of modern treatment, as well as the human cost of cranial injuries largely related to interpersonal violence in past populations. Three medieval to early modern Danish skeletal samples are used to estimate the effect of selective mortality on males with cranial vault injuries who survived long enough for bones to heal. The risk of dying for these men was 6.2 times higher than it was for their uninjured counterparts, estimated through a simulation study based on skeletal observations. That is about twice the increased risk of dying experienced by modern people with traumatic brain injuries. The mortality data indicate the initial trauma was probably often accompanied by brain injury. Although the latter cannot be directly observed in skeletal remains, it can be inferred through the relative risks of dying. The ability to identify the effects of selective mortality in this skeletal sample indicates it must be taken into account in paleopathological research. The problem is analogous to extrapolating from death register data to modern communities, so epidemiological studies based on mortality data have the same inherent possibility of biases as analyses of ancient skeletons.

  3. Insight on the anatomy, systematic relationships, and age of the Early Cretaceous ankylopollexian dinosaur Dakotadon lakotaensis.

    Science.gov (United States)

    Boyd, Clint A; Pagnac, Darrin C

    2015-01-01

    Knowledge regarding the early evolution within the dinosaurian clade Ankylopollexia drastically increased over the past two decades, in part because of an increase in described taxa from the Early Cretaceous of North America. These advances motivated the recent completion of extensive preparation and conservation work on the holotype and only known specimen of Dakotadon lakotaensis, a basal ankylopollexian from the Lakota Formation of South Dakota. That specimen (SDSM 8656) preserves a partial skull, lower jaws, a single dorsal vertebra, and two caudal vertebrae. That new preparation work exposed several bones not included in the original description and revealed that other bones were previously misidentified. The presence of extensive deformation in areas of the skull is also noted that influenced inaccuracies in prior descriptions and reconstructions of this taxon. In addition to providing an extensive re-description of D. lakotaensis, this study reviews previously proposed diagnoses for this taxon, identifies two autapomorphies, and provides an extensive differential diagnosis. Dakotadon lakotaensis is distinct from the only other ankylopollexian taxon known from the Lakota Formation, Osmakasaurus depressus, in the presence of two prominent, anteroposteriorly oriented ridges on the ventral surfaces of the caudal vertebrae, the only overlapping material preserved between these taxa. The systematic relationships of D. lakotaensis are evaluated using both the parsimony and posterior probability optimality criteria, with both sets of analyses recovering D. lakotaensis as a non-hadrosauriform ankylopollexian that is more closely related to taxa from the Early Cretaceous (e.g., Iguanacolossus, Hippodraco, and Theiophytalia) than to more basally situated taxa from the Jurassic (e.g., Camptosaurus, Uteodon). This taxonomic work is supplemented by field work that relocated the type locality, confirming its provenance from unit L2 (lower Fuson Member equivalent) of the

  4. Insight on the anatomy, systematic relationships, and age of the Early Cretaceous ankylopollexian dinosaur Dakotadon lakotaensis

    Directory of Open Access Journals (Sweden)

    Clint A. Boyd

    2015-09-01

    Full Text Available Knowledge regarding the early evolution within the dinosaurian clade Ankylopollexia drastically increased over the past two decades, in part because of an increase in described taxa from the Early Cretaceous of North America. These advances motivated the recent completion of extensive preparation and conservation work on the holotype and only known specimen of Dakotadon lakotaensis, a basal ankylopollexian from the Lakota Formation of South Dakota. That specimen (SDSM 8656 preserves a partial skull, lower jaws, a single dorsal vertebra, and two caudal vertebrae. That new preparation work exposed several bones not included in the original description and revealed that other bones were previously misidentified. The presence of extensive deformation in areas of the skull is also noted that influenced inaccuracies in prior descriptions and reconstructions of this taxon. In addition to providing an extensive re-description of D. lakotaensis, this study reviews previously proposed diagnoses for this taxon, identifies two autapomorphies, and provides an extensive differential diagnosis. Dakotadon lakotaensis is distinct from the only other ankylopollexian taxon known from the Lakota Formation, Osmakasaurus depressus, in the presence of two prominent, anteroposteriorly oriented ridges on the ventral surfaces of the caudal vertebrae, the only overlapping material preserved between these taxa. The systematic relationships of D. lakotaensis are evaluated using both the parsimony and posterior probability optimality criteria, with both sets of analyses recovering D. lakotaensis as a non-hadrosauriform ankylopollexian that is more closely related to taxa from the Early Cretaceous (e.g., Iguanacolossus, Hippodraco, and Theiophytalia than to more basally situated taxa from the Jurassic (e.g., Camptosaurus, Uteodon. This taxonomic work is supplemented by field work that relocated the type locality, confirming its provenance from unit L2 (lower Fuson Member

  5. Early Functional Treatment and Modern Cast Making for Indications in Hand Surgery

    Directory of Open Access Journals (Sweden)

    S. Bohr

    2016-01-01

    Full Text Available Cast treatment can serve both as a nonsurgical treatment option and as a means for providing postoperative protection. However, with the duration of immobilization intervals, the benefits of cast treatment, especially in hand surgery, are at risk of being outweighed by undesired drawbacks such as joint stiffening and contracture formation. In order to minimize potential complications commonly associated with cast treatment, efforts to further improve cast making must attempt to reconcile two conflicting objectives: (1 to achieve stability and rigidity at the site of injury (e.g., fracture retention and (2 to allow free range of joint movement as early as possible. In addition, in order to assure patient compliance, modern cast treatments should aim to improve wearing-comfort of the cast. This paper describes modern cast designs for four common types hand injuries, with sample cases highlighting the clinical outcome of each treatment.

  6. Anatomy atlases.

    Science.gov (United States)

    Rosse, C

    1999-01-01

    Anatomy atlases are unlike other knowledge sources in the health sciences in that they communicate knowledge through annotated images without the support of narrative text. An analysis of the knowledge component represented by images and the history of anatomy atlases suggest some distinctions that should be made between atlas and textbook illustrations. Textbook and atlas should synergistically promote the generation of a mental model of anatomy. The objective of such a model is to support anatomical reasoning and thereby replace memorization of anatomical facts. Criteria are suggested for selecting anatomy texts and atlases that complement one another, and the advantages and disadvantages of hard copy and computer-based anatomy atlases are considered.

  7. Renaissance plays as a useful source for the comparison between English and Croatian early modern medicine.

    Science.gov (United States)

    Atalic, Bruno

    2012-01-01

    This paper evaluates the differences between English and Croatian views of early modern medicine through the respective Renaissance plays. As Renaissance made no particular distinction between arts and sciences, plays of that time provide a very common source of medical narrative. During Renaissance both languages produced high literary achievements, which makes them exemplars among their Germanic and Slavic counterparts, and justifies this comparison, regardless of their significant differences. One should bear in mind that while England was a unified kingdom, with London as the major cultural centre, Croatia's division among the neighbouring powers produced several prominent cultural centres such as Zadar, Šibenik, Split, Hvar, Korčula, and the most important one, Dubrovnik. One should also bear in mind that the golden age of Croatian Renaissance plays had finished as early as 1567 with the death of Marin DrŽić, before it even started in England with the foundation of the first permanent theatrical companies in 1576. Along these lines, this paper compares their early modern attitudes toward medicine in general and men and women practitioners in particular. In this respect, it evaluates the influences of the origin, patronage, and religion of their authors. Special attention is given to William Shakespeare (1564-1616) and Marin DrŽić (1508-1567) as the exemplars of English and Croatian Renaissance literature.

  8. The Prince and the Hobby-Horse: Shakespeare and the Ambivalence of Early Modern Popular Culture

    Directory of Open Access Journals (Sweden)

    Natália Pikli

    2013-03-01

    Full Text Available The Shakespearean hobby-horse, mentioned emphatically in Hamlet, brings into focus a number of problems related to early modern popular culture. In the late sixteenth and early seventeenth centuries the word was characterised by semantic ambivalence, with simultaneously valid meanings of a breed of horse, a morris character, a foolish person, and a wanton woman. The overlapping of these meanings in different cultural discourses of the age (playtexts, emblem books, popular verse, pictures exemplifies the interaction of different productions of early modern popular culture, from social humiliating practices to festivals and public playhouses. This attests to a complex circulation of cultural memory regarding symbols of popular culture, paradoxically both ‘forgotten’ and ‘remembered’ as a basically oral-ritual culture was transformed into written forms. In this context, the Hamletian passage gains new overtones, while the different versions of the playtext (Q1 & 2: 1603, 1604, F: 1623 also offer insights into the changing attitudes regarding popular culture, as it became gradually commercialised and politicised in the following decades. Finally, Shakespeare’s The Winter’s Tale and Jonson’s Bartholomew Fair solidify a critical and sceptical attitude, which seems to have signalled the end of ‘Merry Old England’ on-stage and off-stage as well.

  9. Plant foods and the dietary ecology of Neanderthals and early modern humans.

    Science.gov (United States)

    Henry, Amanda G; Brooks, Alison S; Piperno, Dolores R

    2014-04-01

    One of the most important challenges in anthropology is understanding the disappearance of Neanderthals. Previous research suggests that Neanderthals had a narrower diet than early modern humans, in part because they lacked various social and technological advances that lead to greater dietary variety, such as a sexual division of labor and the use of complex projectile weapons. The wider diet of early modern humans would have provided more calories and nutrients, increasing fertility, decreasing mortality and supporting large population sizes, allowing them to out-compete Neanderthals. However, this model for Neanderthal dietary behavior is based on analysis of animal remains, stable isotopes, and other methods that provide evidence only of animal food in the diet. This model does not take into account the potential role of plant food. Here we present results from the first broad comparison of plant foods in the diets of Neanderthals and early modern humans from several populations in Europe, the Near East, and Africa. Our data comes from the analysis of plant microremains (starch grains and phytoliths) in dental calculus and on stone tools. Our results suggest that both species consumed a similarly wide array of plant foods, including foods that are often considered low-ranked, like underground storage organs and grass seeds. Plants were consumed across the entire range of individuals and sites we examined, and none of the expected predictors of variation (species, geographic region, or associated stone tool technology) had a strong influence on the number of plant species consumed. Our data suggest that Neanderthal dietary ecology was more complex than previously thought. This implies that the relationship between Neanderthal technology, social behavior, and food acquisition strategies must be better explored.

  10. John Considine. Dictionaries in Early Modern Europe: Lexicography and the Making of Heritage.

    Directory of Open Access Journals (Sweden)

    Loránd-Levente Pálfi

    2011-10-01

    Full Text Available Dictionary history or history of lexicography does not belong to one of the most studied metalexicographic disciplines, although the International Society for Historical Lexicography and Lexicology regularly convenes conferences and publishes proceedings, and much literature (mainly in the Western world and mainly dealing with Western lexicography has been published during the last five decades. Furthermore most of the work done deals with the subject quite specifically. General or versatile monographs are rather rare. Because of this, John Considine's Dictionaries in Early Modern Europe is a long-awaited and long-overdue work.

  11. Iacopo Sannazaro anche the Creation of a Poetic Canon in Early Modern England

    Directory of Open Access Journals (Sweden)

    Alessandra Petrina

    2016-12-01

    Full Text Available This article investigates the circulation and fame of Sannazaro’s Arcadia in early modern England, focusing first on Philip Sidney’s reception of the poem as part of an ongoing pastoral tradition. Sannazaro’s work thus contributed to create a new poetic context and decisively influenced Sidney’s own Arcadia. Significantly enough, after Sidney’s death the name of Sannazaro seems to suffer a deliberate act of ostracism (he does not appear in the works of Sidneian followers and commentators as if Sidney’s scribal community preferred to exalt the name of their friend and patron by marginalizing one of Sidney’s sources.

  12. Maps and the writing of space in early modern England and Ireland

    CERN Document Server

    Klein, Bernhard, Dr

    2001-01-01

    Maps make the world visible, but they also obscure, distort, idealize. This wide-ranging study traces the impact of cartography on the changing cultural meanings of space, offering a fresh analysis of the mental and material mapping of early modern England and Ireland. Combining cartographic history with critical cultural studies and literary analysis, it examines the construction of social and political space in maps, in cosmography and geography, in historical and political writing, and in the literary works of Marlowe, Shakespeare, Spenser and Drayton.

  13. Philosophy of experiment in early modern England: the case of Bacon, Boyle and Hooke.

    Science.gov (United States)

    Anstey, Peter R

    2014-01-01

    Serious philosophical reflection on the nature of experiment began in earnest in the seventeenth century. This paper expounds the most influential philosophy of experiment in seventeenth-century England, the Bacon-Boyle-Hooke view of experiment. It is argued that this can only be understood in the context of the new experimental philosophy practised according to the Baconian theory of natural history. The distinctive typology of experiments of this view is discussed, as well as its account of the relation between experiment and theory. This leads into an assessment of other recent discussions of early modern experiment, namely, those of David Gooding, Thomas Kuhn, J.E. Tiles and Peter Dear.

  14. Making expert knowledge through the image: connections between antiquarian and early modern scientific illustration.

    Science.gov (United States)

    Moser, Stephanie

    2014-03-01

    This essay examines drawings of antiquities in the context of the history of early modern scientific illustration. The role of illustrations in the establishment of archaeology as a discipline is assessed, and the emergence of a graphic style for representing artifacts is shown to be closely connected to the development of scientific illustration in the seventeenth and early eighteenth centuries. The essay argues that the production of conventionalized drawings of antiquities during this period represents a fundamental shift in the approach to ancient material culture, signifying the recognition of objects as evidence. As has been demonstrated in other scientific fields, the creation of a visual system for recording objects was central to the acceptance of artifacts as "data" that could be organized into groups, classified as types, and analyzed to gain knowledge of the past.

  15. The anatomy and systematic position of the early Miocene proconsulid from Meswa Bridge, Kenya.

    Science.gov (United States)

    Harrison, Terry; Andrews, Peter

    2009-05-01

    A small collection of fossil catarrhines was recovered from the early Miocene locality of Meswa Bridge in western Kenya between 1978 and 1980. The associated fauna from Meswa Bridge indicates an age older than 20 Ma. Much of the material has been briefly described previously, and its taxonomic status considered. The material can be assigned to a minimum of four individuals, all of which are infants or juveniles. Although the specimens were shown to belong to a distinct species of Proconsul, the taxon was not named, primarily because many of the specimens belonged to immature individuals. Nevertheless, the combined morphological features of the deciduous and permanent teeth allow the diagnosis of a new species of Proconsul, which is formally named here as P. meswae. It is a large-sized species, similar in dental size to P. nyanzae. The main features distinguishing it from all other previously named species of Proconsul are: incisors and deciduous incisors relatively low crowned; upper deciduous canines relatively higher crowned and more robust; molars and deciduous premolars relatively broader and higher crowned, with a more pronounced degree of buccolingual flare and better developed cingula; size differential between molars not as marked; dP(4) with a longer mesial fovea and smaller hypoconulid and distal fovea; P(4) relatively broader, with a better developed buccal cingulum; lower molars less rectangular with a longer mesial fovea, smaller distal fovea, more restricted talonid basin, and a tendency for a smaller hypoconulid; dP(4) and upper molars with strongly buccolingually splayed roots; mandibular corpus in infants relatively deeper and more slender; maxilla with a well developed canine jugum and fossa. The broader and more flared molars with better developed cingula indicate that the Meswa Bridge species is more primitive than other species of Proconsul. The inference that it is a stem member of the Proconsul clade is consistent with the estimated age of

  16. The history of anatomy in Persia.

    Science.gov (United States)

    Shoja, Mohammadali M; Tubbs, R Shane

    2007-04-01

    The study of human anatomy can be found throughout the rich history of Persia. For thousands of years, morphological descriptions derived from this part of the world have contributed to and have helped form our current anatomical knowledge base. In this article we review the major influential Persian periods and the individuals who have contributed to the development of anatomy. We have divided the history of Persia into five eras: (1) the period of the Elamites, Medes, early Persians and Babylonians (10th millennium to 6th century BC); (2) following the establishment of the Persian Empire (6th century BC) to the 7th century AD; (3) after the Islamic conquest of Persia to the ascendency of Baghdad (7th to 13th century AD); (4) from the Mongol invasion of Persia to the foundations of modern anatomy (13th to 18th century AD); and (5) modern Persia/Iran (18th century AD to present). Evidence indicates that human dissection was commonplace in the first era, which led to a disciplined practice of surgery in the centuries leading to the foundation of the Persian Empire. By the emergence of Zoroastrianism in the Persian Empire, the microcosm theory was widely used to understand internal anatomy in relation to the external universe. The world's first cosmopolitan university and hospital were built in Gondishapur, south-western Persia, in the third century AD. Greek and Syriac knowledge influenced the second era. With the gradual ruin of Gondishapur and the foundation of Baghdad following the Islamic conquest of Persia (637-651 AD), a great movement took place, which led to the flourishing of the so-called Middle Age or Islamic Golden Age. Of the influential anatomists of this period, Mesue (777-857 AD), Tabbari (838-870 AD), Rhazes (865-925 AD), Joveini (?-983 AD), Ali ibn Abbas (930-994 AD), Avicenna (980-1037 AD) and Jorjani (1042-1137 AD) all hailed from Persia. There is evidence in the Persian literature as to the direct involvement of these scholars in human

  17. The history of anatomy in Persia

    Science.gov (United States)

    Shoja, Mohammadali M; Tubbs, R Shane

    2007-01-01

    The study of human anatomy can be found throughout the rich history of Persia. For thousands of years, morphological descriptions derived from this part of the world have contributed to and have helped form our current anatomical knowledge base. In this article we review the major influential Persian periods and the individuals who have contributed to the development of anatomy. We have divided the history of Persia into five eras: (1) the period of the Elamites, Medes, early Persians and Babylonians (10th millennium to 6th century BC); (2) following the establishment of the Persian Empire (6th century BC) to the 7th century AD; (3) after the Islamic conquest of Persia to the ascendency of Baghdad (7th to 13th century AD); (4) from the Mongol invasion of Persia to the foundations of modern anatomy (13th to 18th century AD); and (5) modern Persia/Iran (18th century AD to present). Evidence indicates that human dissection was commonplace in the first era, which led to a disciplined practice of surgery in the centuries leading to the foundation of the Persian Empire. By the emergence of Zoroastrianism in the Persian Empire, the microcosm theory was widely used to understand internal anatomy in relation to the external universe. The world's first cosmopolitan university and hospital were built in Gondishapur, south-western Persia, in the third century AD. Greek and Syriac knowledge influenced the second era. With the gradual ruin of Gondishapur and the foundation of Baghdad following the Islamic conquest of Persia (637–651 AD), a great movement took place, which led to the flourishing of the so-called Middle Age or Islamic Golden Age. Of the influential anatomists of this period, Mesue (777–857 AD), Tabbari (838–870 AD), Rhazes (865–925 AD), Joveini (?−983 AD), Ali ibn Abbas (930–994 AD), Avicenna (980–1037 AD) and Jorjani (1042–1137 AD) all hailed from Persia. There is evidence in the Persian literature as to the direct involvement of these scholars in

  18. Desert speleothems reveal climatic window for African exodus of early modern humans

    Science.gov (United States)

    Vaks, Anton; Bar-Matthews, Miryam; Ayalon, Avner; Matthews, Alan; Halicz, Ludwik; Frumkin, Amos

    2007-09-01

    One of the first movements of early modern humans out of Africa occurred 130-100 thousand years ago (ka), when they migrated northward to the Levant region. The climatic conditions that accompanied this migration are still under debate. Using high-precision multicollector-inductively coupled plasma-mass spectrometry (MC-ICP-MS) U-Th methods, we dated carbonate cave deposits (speleothems) from the central and southern Negev Desert of Israel, located at the northeastern margin of the Saharan-Arabian Desert. Speleothems grow only when rainwater enters the unsaturated zone, and this study reveals that a major cluster of wet episodes (the last recorded in the area) occurred between 140 and 110 ka. This episodic wet period coincided with increased monsoonal precipitation in the southern parts of the Saharan-Arabian Desert. The disappearance at this time of the desert barrier between central Africa and the Levant, and particularly in the Sinai-Negev land bridge between Africa and Asia, would have created a climatic “window” for early modern human dispersion to the Levant.

  19. Household Scribes and the Production of Literary Manuscripts in Early Modern England

    Directory of Open Access Journals (Sweden)

    Marcy L. North

    2015-03-01

    Full Text Available In early modern English households, literate servants such as tutors, chaplains, stewards, secretaries, and ladies in waiting were well positioned to assist their employers in the assembly and copying of verse miscellanies, anthologies, and other literary manuscripts. Looking at several literary manuscripts, some with known servant contributions and others that suggest the participation of household retainers, the essay explores the likelihood that literate servants often performed scribal tasks above and beyond their formal job descriptions, even serving as scribe for their employers’ hobbies and leisure activities. Although copying was an arduous task, servants appear to have viewed these duties not simply as part of their job but also as gift exchanges, as appeals for promotion or patronage, and as a means by which they might gain access to manuscript literature and literary circles. Studies of early modern letter writing have called attention to many of the copy tasks of literate household servants, but the integral role of literate servants in the collection, copying, and preservation of literary manuscripts deserves much more attention.

  20. “De interpretatione recta...”: Early Modern Theories of Translation

    Directory of Open Access Journals (Sweden)

    Zaharia Oana-Alis

    2014-12-01

    Full Text Available Translation has been essential to the development of languages and cultures throughout the centuries, particularly in the early modern period when it became a cornerstone of the process of transition from Latin to vernacular productions, in such countries as France, Italy, England and Spain. This process was accompanied by a growing interest in defining the rules and features of the practice of translation. The present article aims to examine the principles that underlay the highly intertextual early modern translation theory by considering its classical sources and development. It focuses on subjects that were constantly reiterated in any discussion about translation: the debate concerning the best methods of translation, the sense-for-sense/ word-for-word dichotomy - a topos that can be traced to the discourse on translation initiated by Cicero and Horace and was further developed by the Church fathers, notably St. Jerome, and eventually inherited by both medieval and Renaissance translators. Furthermore, it looks at the differences and continuities that characterise the medieval and Renaissance discourses on translation with a focus on the transition from the medieval, free manner of translation to the humanist, philological one.

  1. Modern optics in exceptionally preserved eyes of Early Cambrian arthropods from Australia

    Science.gov (United States)

    Lee, Michael S. Y.; Jago, James B.; García-Bellido, Diego C.; Edgecombe, Gregory D.; Gehling, James G.; Paterson, John R.

    2011-06-01

    Despite the status of the eye as an ``organ of extreme perfection'', theory suggests that complex eyes can evolve very rapidly. The fossil record has, until now, been inadequate in providing insight into the early evolution of eyes during the initial radiation of many animal groups known as the Cambrian explosion. This is surprising because Cambrian Burgess-Shale-type deposits are replete with exquisitely preserved animals, especially arthropods, that possess eyes. However, with the exception of biomineralized trilobite eyes, virtually nothing is known about the details of their optical design. Here we report exceptionally preserved fossil eyes from the Early Cambrian (~515 million years ago) Emu Bay Shale of South Australia, revealing that some of the earliest arthropods possessed highly advanced compound eyes, each with over 3,000 large ommatidial lenses and a specialized `bright zone'. These are the oldest non-biomineralized eyes known in such detail, with preservation quality exceeding that found in the Burgess Shale and Chengjiang deposits. Non-biomineralized eyes of similar complexity are otherwise unknown until about 85 million years later. The arrangement and size of the lenses indicate that these eyes belonged to an active predator that was capable of seeing in low light. The eyes are more complex than those known from contemporaneous trilobites and are as advanced as those of many living forms. They provide further evidence that the Cambrian explosion involved rapid innovation in fine-scale anatomy as well as gross morphology, and are consistent with the concept that the development of advanced vision helped to drive this great evolutionary event.

  2. Integer anatomy

    Energy Technology Data Exchange (ETDEWEB)

    Doolittle, R. [ONR, Arlington, VA (United States)

    1994-11-15

    The title integer anatomy is intended to convey the idea of a systematic method for displaying the prime decomposition of the integers. Just as the biological study of anatomy does not teach us all things about behavior of species neither would we expect to learn everything about the number theory from a study of its anatomy. But, some number-theoretic theorems are illustrated by inspection of integer anatomy, which tend to validate the underlying structure and the form as developed and displayed in this treatise. The first statement to be made in this development is: the way structure of the natural numbers is displayed depends upon the allowed operations.

  3. Liver anatomy.

    Science.gov (United States)

    Abdel-Misih, Sherif R Z; Bloomston, Mark

    2010-08-01

    Understanding the complexities of the liver has been a long-standing challenge to physicians and anatomists. Significant strides in the understanding of hepatic anatomy have facilitated major progress in liver-directed therapies--surgical interventions, such as transplantation, hepatic resection, hepatic artery infusion pumps, and hepatic ablation, and interventional radiologic procedures, such as transarterial chemoembolization, selective internal radiation therapy, and portal vein embolization. Without understanding hepatic anatomy, such progressive interventions would not be feasible. This article reviews the history, general anatomy, and the classification schemes of liver anatomy and their relevance to liver-directed therapies. Copyright 2010 Elsevier Inc. All rights reserved.

  4. Unexpected Early Triassic marine ecosystem and the rise of the Modern evolutionary fauna.

    Science.gov (United States)

    Brayard, Arnaud; Krumenacker, L J; Botting, Joseph P; Jenks, James F; Bylund, Kevin G; Fara, Emmanuel; Vennin, Emmanuelle; Olivier, Nicolas; Goudemand, Nicolas; Saucède, Thomas; Charbonnier, Sylvain; Romano, Carlo; Doguzhaeva, Larisa; Thuy, Ben; Hautmann, Michael; Stephen, Daniel A; Thomazo, Christophe; Escarguel, Gilles

    2017-02-01

    In the wake of the end-Permian mass extinction, the Early Triassic (~251.9 to 247 million years ago) is portrayed as an environmentally unstable interval characterized by several biotic crises and heavily depauperate marine benthic ecosystems. We describe a new fossil assemblage-the Paris Biota-from the earliest Spathian (middle Olenekian, ~250.6 million years ago) of the Bear Lake area, southeastern Idaho, USA. This highly diversified assemblage documents a remarkably complex marine ecosystem including at least seven phyla and 20 distinct metazoan orders, along with algae. Most unexpectedly, it combines early Paleozoic and middle Mesozoic taxa previously unknown from the Triassic strata, among which are primitive Cambrian-Ordovician leptomitid sponges (a 200-million year Lazarus taxon) and gladius-bearing coleoid cephalopods, a poorly documented group before the Jurassic (~50 million years after the Early Triassic). Additionally, the crinoid and ophiuroid specimens show derived anatomical characters that were thought to have evolved much later. Unlike previous works that suggested a sluggish postcrisis recovery and a low diversity for the Early Triassic benthic organisms, the unexpected composition of this exceptional assemblage points toward an early and rapid post-Permian diversification for these clades. Overall, it illustrates a phylogenetically diverse, functionally complex, and trophically multileveled marine ecosystem, from primary producers up to top predators and potential scavengers. Hence, the Paris Biota highlights the key evolutionary position of Early Triassic fossil ecosystems in the transition from the Paleozoic to the Modern marine evolutionary fauna at the dawn of the Mesozoic era.

  5. Unexpected Early Triassic marine ecosystem and the rise of the Modern evolutionary fauna

    Science.gov (United States)

    Brayard, Arnaud; Krumenacker, L. J.; Botting, Joseph P.; Jenks, James F.; Bylund, Kevin G.; Fara, Emmanuel; Vennin, Emmanuelle; Olivier, Nicolas; Goudemand, Nicolas; Saucède, Thomas; Charbonnier, Sylvain; Romano, Carlo; Doguzhaeva, Larisa; Thuy, Ben; Hautmann, Michael; Stephen, Daniel A.; Thomazo, Christophe; Escarguel, Gilles

    2017-01-01

    In the wake of the end-Permian mass extinction, the Early Triassic (~251.9 to 247 million years ago) is portrayed as an environmentally unstable interval characterized by several biotic crises and heavily depauperate marine benthic ecosystems. We describe a new fossil assemblage—the Paris Biota—from the earliest Spathian (middle Olenekian, ~250.6 million years ago) of the Bear Lake area, southeastern Idaho, USA. This highly diversified assemblage documents a remarkably complex marine ecosystem including at least seven phyla and 20 distinct metazoan orders, along with algae. Most unexpectedly, it combines early Paleozoic and middle Mesozoic taxa previously unknown from the Triassic strata, among which are primitive Cambrian-Ordovician leptomitid sponges (a 200–million year Lazarus taxon) and gladius-bearing coleoid cephalopods, a poorly documented group before the Jurassic (~50 million years after the Early Triassic). Additionally, the crinoid and ophiuroid specimens show derived anatomical characters that were thought to have evolved much later. Unlike previous works that suggested a sluggish postcrisis recovery and a low diversity for the Early Triassic benthic organisms, the unexpected composition of this exceptional assemblage points toward an early and rapid post-Permian diversification for these clades. Overall, it illustrates a phylogenetically diverse, functionally complex, and trophically multileveled marine ecosystem, from primary producers up to top predators and potential scavengers. Hence, the Paris Biota highlights the key evolutionary position of Early Triassic fossil ecosystems in the transition from the Paleozoic to the Modern marine evolutionary fauna at the dawn of the Mesozoic era. PMID:28246643

  6. Modernization of the french early warning network in IRSN, experience feedback and perspectives

    Energy Technology Data Exchange (ETDEWEB)

    Debayle, C.; Bardet, A.; Beguin-Leprieur, M.; Chevreuil, M.; Malfait, V.; Mechenet, V. [PRP-ENV/SESURE/LS2A (France)

    2014-07-01

    Developed few years after the Chernobyl accident in 1991, the French early warning network, Teleray, composed by 160 ambient dose equivalent rate probes, had operated for 15 years. It was decided in 2007 to modernize this facility in order to keep the infrastructure up-to-date. The sensors, the data transmission network and the supervising system were considered separately, but each development took care about the modularity of the final IT system. After a benchmarking period and technical choices, a five years project started with the aim to increase the number of probes to 420, especially around the French nuclear facilities, to change the technology and the IT system including a new data transmission network. The project kick-off was planned in june 2011, but due to the Fukushima accident, the French government asked IRSN to implement a probe on the roof of the French embassy in Tokyo on March 18, 2011. Results and feedback will be discussed, focusing on new approach about data analysis purpose. In 2014, the modernization of this network will be finished one year before it was expected and with significant cost savings. All the relevant phase of the project will be described, including time schedule and economical aspects, with the aim to describe how it is now considered fundamental to have complementary mobile systems in case of nuclear crisis. Document available in abstract form only. (authors)

  7. Early Pliocene onset of modern Nordic Seas circulation related to ocean gateway changes

    Science.gov (United States)

    de Schepper, Stijn; Schreck, Michael; Beck, Kristina Marie; Matthiessen, Jens; Fahl, Kirsten; Mangerud, Gunn

    2015-10-01

    The globally warm climate of the early Pliocene gradually cooled from 4 million years ago, synchronous with decreasing atmospheric CO2 concentrations. In contrast, palaeoceanographic records indicate that the Nordic Seas cooled during the earliest Pliocene, before global cooling. However, a lack of knowledge regarding the precise timing of Nordic Seas cooling has limited our understanding of the governing mechanisms. Here, using marine palynology, we show that cooling in the Nordic Seas was coincident with the first trans-Arctic migration of cool-water Pacific mollusks around 4.5 million years ago, and followed by the development of a modern-like Nordic Seas surface circulation. Nordic Seas cooling precedes global cooling by 500,000 years; as such, we propose that reconfiguration of the Bering Strait and Central American Seaway triggered the development of a modern circulation in the Nordic Seas, which is essential for North Atlantic Deep Water formation and a precursor for more widespread Greenland glaciation in the late Pliocene.

  8. Early Pliocene onset of modern Nordic Seas circulation related to ocean gateway changes.

    Science.gov (United States)

    De Schepper, Stijn; Schreck, Michael; Beck, Kristina Marie; Matthiessen, Jens; Fahl, Kirsten; Mangerud, Gunn

    2015-10-28

    The globally warm climate of the early Pliocene gradually cooled from 4 million years ago, synchronous with decreasing atmospheric CO2 concentrations. In contrast, palaeoceanographic records indicate that the Nordic Seas cooled during the earliest Pliocene, before global cooling. However, a lack of knowledge regarding the precise timing of Nordic Seas cooling has limited our understanding of the governing mechanisms. Here, using marine palynology, we show that cooling in the Nordic Seas was coincident with the first trans-Arctic migration of cool-water Pacific mollusks around 4.5 million years ago, and followed by the development of a modern-like Nordic Seas surface circulation. Nordic Seas cooling precedes global cooling by 500,000 years; as such, we propose that reconfiguration of the Bering Strait and Central American Seaway triggered the development of a modern circulation in the Nordic Seas, which is essential for North Atlantic Deep Water formation and a precursor for more widespread Greenland glaciation in the late Pliocene.

  9. Early modern human dispersal from Africa: genomic evidence for multiple waves of migration.

    Science.gov (United States)

    Tassi, Francesca; Ghirotto, Silvia; Mezzavilla, Massimo; Vilaça, Sibelle Torres; De Santi, Lisa; Barbujani, Guido

    2015-01-01

    Anthropological and genetic data agree in indicating the African continent as the main place of origin for anatomically modern humans. However, it is unclear whether early modern humans left Africa through a single, major process, dispersing simultaneously over Asia and Europe, or in two main waves, first through the Arab Peninsula into southern Asia and Oceania, and later through a northern route crossing the Levant. Here, we show that accurate genomic estimates of the divergence times between European and African populations are more recent than those between Australo-Melanesia and Africa and incompatible with the effects of a single dispersal. This difference cannot possibly be accounted for by the effects of either hybridization with archaic human forms in Australo-Melanesia or back migration from Europe into Africa. Furthermore, in several populations of Asia we found evidence for relatively recent genetic admixture events, which could have obscured the signatures of the earliest processes. We conclude that the hypothesis of a single major human dispersal from Africa appears hardly compatible with the observed historical and geographical patterns of genome diversity and that Australo-Melanesian populations seem still to retain a genomic signature of a more ancient divergence from Africa.

  10. Fertility, parental investment, and the early adoption of modern contraception in rural Ethiopia.

    Science.gov (United States)

    Alvergne, Alexandra; Lawson, David W; Clarke, Parry M R; Gurmu, Eshetu; Mace, Ruth

    2013-01-01

    What triggers initial shifts to fertility limitation as populations undergo socioeconomic development remains poorly understood. Alternative models emphasize the social contagion of low fertility ideals, or the individual perception of economic and/or fitness benefits to fertility limitation. Few micro-level studies in communities experiencing the earliest stages of the demographic transition are available. In a previous study, we found little support for the role of social transmission through friendships and spatial networks in explaining contraceptive uptake in rural Ethiopia, where contraceptive prevalence is low (800 women which recorded fertility, birth spacing and offspring survivorship. We first investigated whether ever-users and non-users differ in their reproductive behavior and success prior to contraception use. We then conducted a within-women analysis to investigate the impact of contraceptive uptake on reproduction and child survivorship. Women who have experienced higher fertility and higher child survival adopt modern contraception sooner rather than later, and contraceptive use among early adopters is predictive of greater birth spacing. However, contraceptive uptake does not have an impact on offspring survivorship. Our data provide support for the idea that preferences for low fertility emerge in response to increasing competition between offspring. The study has implications for our understanding of the emergence of local fertility norms and the spread of modern birth control. Copyright © 2012 Wiley Periodicals, Inc.

  11. A Devonian predatory fish provides insights into the early evolution of modern sarcopterygians

    Science.gov (United States)

    Lu, Jing; Zhu, Min; Ahlberg, Per Erik; Qiao, Tuo; Zhu, You’an; Zhao, Wenjin; Jia, Liantao

    2016-01-01

    Crown or modern sarcopterygians (coelacanths, lungfishes, and tetrapods) differ substantially from stem sarcopterygians, such as Guiyu and Psarolepis, and a lack of transitional fossil taxa limits our understanding of the origin of the crown group. The Onychodontiformes, an enigmatic Devonian predatory fish group, seems to have characteristics of both stem and crown sarcopterygians but is difficult to place because of insufficient anatomical information. We describe the new skull material of Qingmenodus, a Pragian (~409-million-year-old) onychodont from China, using high-resolution computed tomography to image internal structures of the braincase. In addition to its remarkable similarities with stem sarcopterygians in the ethmosphenoid portion, Qingmenodus exhibits coelacanth-like neurocranial features in the otic region. A phylogenetic analysis based on a revised data set unambiguously assigns onychodonts to crown sarcopterygians as stem coelacanths. Qingmenodus thus bridges the morphological gap between stem sarcopterygians and coelacanths and helps to illuminate the early evolution and diversification of crown sarcopterygians. PMID:27386576

  12. Demons, nature, or God? Witchcraft accusations and the French disease in early modern Venice.

    Science.gov (United States)

    McGough, Laura J

    2006-01-01

    In early modern Venice, establishing the cause of a disease was critical to determining the appropriate cure: natural remedies for natural illnesses, spiritual solutions for supernatural or demonic ones. One common ailment was the French disease (syphilis), widely distributed throughout Venice's neighborhoods and social hierarchy, and evenly distributed between men and women. The disease was widely regarded as curable by the mid-sixteenth century, and cases that did not respond to natural remedies presented problems of interpretation to physicians and laypeople. Witchcraft was one possible explanation; using expert testimony from physicians, however, the Holy Office ruled out witchcraft as a cause of incurable cases and reinforced perceptions that the disease was of natural origin. Incurable cases were explained as the result of immoral behavior, thereby reinforcing the associated stigma. This article uses archival material from Venice's Inquisition records from 1580 to 1650, as well as mortality data.

  13. Music and the emergence of experimental science in early modern Europe

    Directory of Open Access Journals (Sweden)

    Penelope Gouk

    2012-04-01

    Full Text Available The seventeenth century witnessed major advances in physics and experimental science. This paper argues that while the role of new visual technologies (e.g. the microscope has been well studied, less attention has been paid to acoustic technologies in early modern natural philosophy. In particular, I attend to the relationship between making music, a specific form of organised sound mediated through instruments, and the production of new scientific knowledge. On the one hand, this relationship developed in the context of acoustics, a new discipline first mapped out by Francis Bacon. On the other hand, music’s relationship to natural philosophy was also more fundamental, since harmony was understood as an organising principle of the universe, the laws of musical strings providing a model for other forms of vibrative motion. I also show the importance of musical training for Galileo’s experiments and the significance of harmony for Isaac Newton and Robert Hooke.

  14. Training the intelligent eye: understanding illustrations in early modern astronomy texts.

    Science.gov (United States)

    Crowther, Kathleen M; Barker, Peter

    2013-09-01

    Throughout the early modern period, the most widely read astronomical textbooks were Johannes de Sacrobosco's De sphaera and the Theorica planetarum, ultimately in the new form introduced by Georg Peurbach. This essay argues that the images in these texts were intended to develop an "intelligent eye." Students were trained to transform representations of specific heavenly phenomena into moving mental images of the structure of the cosmos. Only by learning the techniques of mental visualization and manipulation could the student "see" in the mind's eye the structure and motions of the cosmos. While anyone could look up at the heavens, only those who had acquired the intelligent eye could comprehend the divinely created order of the universe. Further, the essay demonstrates that the visual program of the Sphaera and Theorica texts played a significant and hitherto unrecognized role in later scientific work. Copernicus, Galileo, and Kepler all utilized the same types of images in their own texts to explicate their ideas about the cosmos.

  15. The Poor and the Patient : Protestant Geneva in the Early Modern Period

    Directory of Open Access Journals (Sweden)

    Rieder, Philip

    2006-11-01

    Full Text Available Exploring the medical marketplace in early modern Geneva reveals an active town with a high density of both regular and irregular healers. The aim of this article is to assess just how ordinary and poor people used these services and to what extent medical commodities were available to the destitute. Using both court records, private and public sources, this article explores traces of practices highlighting the flexibility with which practitioners were admitted, the high tolerance to irregular practices and the continuity of the recourse to supernatural and catholic healing traditions by Protestants living within the city walls. Data on self-help and medical support offered by family, friends and neighbours is discussed, suggesting the importance of informal medical services in everyday life. Examples demonstrate that to some extent the poor managed to elect strategies and to control therapies, whereas expensive treatment was regularly offered by charities interested in getting the ill back to work.

  16. Expanding Women's Rural Medical Work in Early Modern Brittany: The Daughters of the Holy Spirit

    Science.gov (United States)

    McHugh, Tim

    2012-01-01

    During the eighteenth century, orders of nursing sisters took on an expanded role in the rural areas of Brittany. This article explores the impact of religious change on the medical activities of these women. While limits were placed on the medical practice of unlicensed individuals, areas of new opportunity for nuns as charitable practitioners were created by devout nobles throughout the eighteenth century. These nuns provided comprehensive care for the sick poor on their patrons' estates, acting not only as nurses, but also in lieu of physicians, surgeons, and apothecaries. This article argues that the medical knowledge and expertise of these sisters from the nursing orders were highly valued by the elites of early modern Brittany. PMID:21724643

  17. Book review: Mapping gendered routes and spaces in the early modern world

    Science.gov (United States)

    Varanka, Dalia E.

    2016-01-01

    This book encapsulates and extends many seminal ideas presented at the eighth “Attending to Early Modern Women” conference held at the University of Wisconsin–Milwaukee in June 2012. Merry Wiesner-Hanks has done a masterful job editing these papers within a central theme of the interaction of spatial domains with gender-based phenomena. The fifteen chapters of this book are organized into four sections: “Framework,” discussing theoretical concepts; “Embodied Environments,” focusing on physicality; “Communities and Networks” of social patterns; and “Exchanges” across geographic space. Together, a global society shaped by gender and sexuality and intersected by race and class emerges.

  18. Expanding women's rural medical work in early modern Brittany: the Daughters of the Holy Spirit.

    Science.gov (United States)

    McHugh, Tim

    2012-07-01

    During the eighteenth century, orders of nursing sisters took on an expanded role in the rural areas of Brittany. This article explores the impact of religious change on the medical activities of these women. While limits were placed on the medical practice of unlicensed individuals, areas of new opportunity for nuns as charitable practitioners were created by devout nobles throughout the eighteenth century. These nuns provided comprehensive care for the sick poor on their patrons' estates, acting not only as nurses, but also in lieu of physicians, surgeons, and apothecaries. This article argues that the medical knowledge and expertise of these sisters from the nursing orders were highly valued by the elites of early modern Brittany.

  19. On the Representation of an Early Modern Dutch Storm in Two Poems

    Directory of Open Access Journals (Sweden)

    Katrin Pfeifer

    2015-10-01

    Full Text Available On 19th December 1660, a severe storm raged over the Dutch isle of Texel, causing severe damage. It proceeded to destroy parts of the city of Amsterdam. Both the sailor and merchant Gerrit Jansz Kooch and the priest Joannes Vollenhove wrote a poem about this natural disaster, presumably independently of each other. The poets perceived the storm differently: Kooch, an eyewitness of the storm, matter-of-factly portrays the calamity and details a feud between his son-in-law and a colleague to commemorate the day of the disaster. In contrast, Vollenhove personifies the winter storm and struggles to understand it. Their poems are valuable sources for a cultural historical analysis. After a brief review of historical severe storm research, I will analyse these poems from a cultural historical point of view. I will shed light on how this severe storm was represented poetically in the Early Modern Period.

  20. Alchemy as studies of life and matter: reconsidering the place of vitalism in early modern chemistry.

    Science.gov (United States)

    Chang, Ku-ming

    2011-06-01

    Early modern alchemy studied both matter and life, much like today's life sciences. What material life is and how it comes about intrigued alchemists. Many found the answer by assuming a vital principle that served as the source and cause of life. Recent literature has presented important cases in which vitalist formulations incorporated corpuscular or mechanical elements that were characteristic of the New Science and other cases in which vitalist thinking influenced important figures of the Scientific Revolution. Not merely speculative, vitalist ideas also motivated chymical practice. The unity of life science and material science that is found in many formulations of Renaissance alchemy disintegrated in Georg Ernst Stahl's version of post-Cartesian vitalism.

  1. Infection, contagion, and public health in late medieval and early modern German imperial towns.

    Science.gov (United States)

    Kinzelbach, Annemarie

    2006-07-01

    From today's point of view, the concepts of "miasma" and "contagion" appear to be two mutually exclusive perceptions of the spread of epidemic diseases, and quite a number of historians have tried to discuss the history of public health and epidemic diseases in terms of a progression from the miasmic to the contagionist concept. More detailed local studies, however, indicate how extremely misleading it may be to separate such medical concepts and ideas from their actual historical context. The article presented here, based on local studies in late medieval and early modern imperial towns in southern Germany, demonstrates to what extent the inhabitants of these towns had notions of both "miasma" and "contagion." Furthermore, a contextual analysis of language shows that they did not see a necessity to strictly distinguish between these different concepts relating to the spread of diseases. Tracing the meaning of "infection" and "contagion," we find that these terms were used in connection with various diseases, and that a change in the use of the expressions does not necessarily imply a change of the corresponding notion. Moreover, a coexistence of differing perceptions cannot--as some historians have suggested--be attributed to a divergence between the academic medicine and the popular ideas of that period. A survey of measures and actions in the public health sector indicates that a coexistence of--from our point of view--inconsistent concepts helped the authorities as well as the individuals to find means of defense and consolation during all those crises caused by epidemic diseases--crises that occurred very frequently in these towns during the late medieval and early modern periods. As the article demonstrates, the interaction during such crises reveals the continuity of ancient rituals and concepts as well as the adoption of new insights resulting from changes in the economical, political, scientific, religious, and social structures.

  2. “A most detestable crime”. Representations of Rape in the Popular Press of Early Modern England

    Directory of Open Access Journals (Sweden)

    Donatella Pallotti

    2013-03-01

    Full Text Available In early modern England the legal definition of rape underwent an important revision and gradually, from crime against property, rape became a crime against the person. While reflecting the classical, medieval and biblical assumptions, the period brought about new concerns. The purpose of this article is to explore representations of rape in a variety of popular texts of the English early modern period, by focussing attention on broadside ballads, cheap pamphlets as well as accounts of trials that took place at the Old Bailey. These texts constitute valuable sources of information about people’s attitudes and beliefs and help us construct the views of rape circulating in early modern English culture.

  3. [The nature of hospitals and hospital review in the late Middle Ages and in early modern times].

    Science.gov (United States)

    Eckart, W U

    1994-04-01

    The paper is to point out some characteristic facts on the medieval christian and early modern hospital, its hygienic situation, and its critique. Light will be thrown on the unhealthy effects of keeping cattle in the medieval town, on its problems with water supply and the removal of feces, on the challenges of pestilence and leprosy, and finally on the hygienic state of the early modern European hospital. The source for that will be the didactic picaresque novel "Landstörtzer: Gusman von Alfarche oder Picaro genannt" (1615) by the Jesuit pupil Aegidius Albertinus (1560-1620). Albertinus' novel shows that the early modern hospital sometimes was far from being a clean place, and that someone could catch something like a gastrointestinal disease or even the worse more easily in a hospital than elsewhere.

  4. "The Root is Hidden and the Material Uncertain": the challenges of prosecuting witchcraft in early modern Venice.

    Science.gov (United States)

    Seitz, Jonathan

    2009-01-01

    The rich archival records of the Holy Office of the Inquisition in Venice have yielded much information about early modern society and culture. The transcripts of witchcraft trials held before the Inquisition reveal the complexities of early modern conceptions of natural and supernatural. The tribunal found itself entirely unable to convict individuals charged with performing harmful magic, or maleficio, as different worldviews clashed in the courtroom. Physicians, exorcists, and inquisitors all had different approaches to distinguishing natural phenomena from supernatural, and without a consensus guilty verdicts could not be obtained.

  5. Dental enamel defects in German medieval and early-modern-age populations.

    Science.gov (United States)

    Lang, J; Birkenbeil, S; Bock, S; Heinrich-Weltzien, R; Kromeyer-Hauschild, K

    2016-11-01

    Aim of this study was to investigate the frequency and type of developmental defects of enamel (DDE) in a medieval and an early-modern-age population from Thuringia, Germany. Sixty-six skeletons subdivided into 31 single burials (12(th)/13(th) c.) and 35 individuals buried in groups (15(th)/16(th) c.) were examined. DDE were classified on 1,246 teeth according to the DDE index. Molar-incisor-hypomineralisation (MIH), a special type of DDE, was recorded according to the European Academy of Paediatric Dentistry (EAPD) criteria. DDE was found in 89.4% of the individuals (single burials 90.3% and group burials 88.6%). Hypoplastic pits were the most frequent defect in primary teeth and linear enamel hypoplasia (LEH) in permanent teeth. 13 individuals (24.1%) showed at least one hypomineralised permanent tooth, 12.2% had MIH on at least one first permanent molar and 10.0% in permanent incisors. Second primary molars were affected in 8.0% of the children and juveniles. No individual suffered from affected molars and incisors in combination. Endogenous factors like nutritional deficiencies and health problems in early childhood could have been aetiological reasons of DDE and MIH. The frequency of DDE and MIH might have been masked by extended carious lesions, dental wear and ante-mortem tooth loss.

  6. Digit ratios predict polygyny in early apes, Ardipithecus, Neanderthals and early modern humans but not in Australopithecus.

    Science.gov (United States)

    Nelson, Emma; Rolian, Campbell; Cashmore, Lisa; Shultz, Susanne

    2011-05-22

    Social behaviour of fossil hominoid species is notoriously difficult to predict owing to difficulties in estimating body size dimorphism from fragmentary remains and, in hominins, low canine size dimorphism. Recent studies have shown that the second-to-fourth digit ratio (2D : 4D), a putative biomarker for prenatal androgen effects (PAEs), covaries with intra-sexual competition and social systems across haplorrhines; non-pair-bonded polygynous taxa have significantly lower 2D : 4D ratios (high PAE) than pair-bonded monogamous species. Here, we use proximal phalanx ratios of extant and fossil specimens to reconstruct the social systems of extinct hominoids. Pierolapithecus catalaunicus, Hispanopithecus laietanus and Ardipithecus ramidus have ratios consistent with polygynous extant species, whereas the ratio of Australopithecus afarensis is consistent with monogamous extant species. The early anatomically modern human Qafzeh 9 and Neanderthals have lower digit ratios than most contemporary human populations, indicating increased androgenization and possibly higher incidence of polygyny. Although speculative owing to small sample sizes, these results suggest that digit ratios represent a supplementary approach for elucidating the social systems of fossil hominins.

  7. Facial anatomy.

    Science.gov (United States)

    Marur, Tania; Tuna, Yakup; Demirci, Selman

    2014-01-01

    Dermatologic problems of the face affect both function and aesthetics, which are based on complex anatomical features. Treating dermatologic problems while preserving the aesthetics and functions of the face requires knowledge of normal anatomy. When performing successfully invasive procedures of the face, it is essential to understand its underlying topographic anatomy. This chapter presents the anatomy of the facial musculature and neurovascular structures in a systematic way with some clinically important aspects. We describe the attachments of the mimetic and masticatory muscles and emphasize their functions and nerve supply. We highlight clinically relevant facial topographic anatomy by explaining the course and location of the sensory and motor nerves of the face and facial vasculature with their relations. Additionally, this chapter reviews the recent nomenclature of the branching pattern of the facial artery.

  8. Greek-Romanian Symbiotic Patterns in the Early Modern Period: History,Mentalities, Institutions - I

    Directory of Open Access Journals (Sweden)

    Nikos Panou

    2007-01-01

    Full Text Available The patriarchal decree validating the establishment of the Wallachian archdiocese in 1359; a series of documents pertaining to the early history of the Koutloumousiou monastery on Mount Athos; the surviving redactions of Patriarch Niphon II's lost vita; the proceedings of the interrogation of a Greek priest arrested by the Polish authorities on charges of conspiracy and espionage; and an emphatically digressive section in Matthew of Myra's verse chronicle known as History of Wallachia. This article, of which the first part is presently published, offers a discussion of these textual materials - which span four crucial centuries of Balkan history and represent an intriguing variety of discursive practices and traditions. It aims to contribute to a deeper understanding of the intricate mechanisms that generated a climate of toleration, mobility and inter-ethnic contact in the Ottoman Balkans, enabling a symbiotic relationship between Greeks and Romanians, which found its vital space in the semi-autonomous and strategically located Danubian principalities, and endured throughout the early modern period despite having been severely undermined by opposing tendencies and conflicting interests. The two sections at hand focus on the Bishop of Myra's pivotal text, as well as on written records related to the early, and yet formative, contacts between the nascent Romanian states and the late Byzantine Empire; in the two remaining sections, which will appear in the next volume of The Historical Review, this endeavour will be brought to a conclusion by means of a (necessarily selective presentation of evidence dating from the period after the fall of Constantinople and up to the beginning of the seventeenth century.

  9. Greek-Romanian Symbiotic Patterns in the Early Modern Period: History,Mentalities, Institutions - I

    Directory of Open Access Journals (Sweden)

    Nikos Panou

    2007-01-01

    Full Text Available The patriarchal decree validating the establishment of the Wallachian archdiocese in 1359; a series of documents pertaining to the early history of the Koutloumousiou monastery on Mount Athos; the surviving redactions of Patriarch Niphon II's lost vita; the proceedings of the interrogation of a Greek priest arrested by the Polish authorities on charges of conspiracy and espionage; and an emphatically digressive section in Matthew of Myra's verse chronicle known as History of Wallachia. This article, of which the first part is presently published, offers a discussion of these textual materials - which span four crucial centuries of Balkan history and represent an intriguing variety of discursive practices and traditions. It aims to contribute to a deeper understanding of the intricate mechanisms that generated a climate of toleration, mobility and inter-ethnic contact in the Ottoman Balkans, enabling a symbiotic relationship between Greeks and Romanians, which found its vital space in the semi-autonomous and strategically located Danubian principalities, and endured throughout the early modern period despite having been severely undermined by opposing tendencies and conflicting interests. The two sections at hand focus on the Bishop of Myra's pivotal text, as well as on written records related to the early, and yet formative, contacts between the nascent Romanian states and the late Byzantine Empire; in the two remaining sections, which will appear in the next volume of The Historical Review, this endeavour will be brought to a conclusion by means of a (necessarily selective presentation of evidence dating from the period after the fall of Constantinople and up to the beginning of the seventeenth century.

  10. Controverses autour de l'anatomie dans les traités artistiques pendant la période moderne en France

    Directory of Open Access Journals (Sweden)

    Maria Portmann

    2016-06-01

    Full Text Available Dès la Renaissance, en France, les artistes s’intéressent de près à l’anatomie afin de représenter le corps humain le plus justement possible. Influencé par ses pairs, l’Eva Prima Pandora et le Livre de Pourtraicture de Jean Cousin font largement référence aux proportions de Vitruve par l’intermédiaire d’Albrecht Dürer et à l’anatomie pour justifier la primauté de la peinture sur la sculpture en prenant comme point de départ les commentaires de Benedetto Varchi. Dans ces deux œuvres, Jean Cousin insère un double débat dans lequel il démontre que l’autorité d’André Vésale sert justement à justifier la primauté de la peinture sur la sculpture. Ce débat est repris un siècle plus tard par André Félibien au sujet des œuvres de Poussin dans lesquelles l’artiste, connu pour avoir aussi pratiqué l’anatomie, continue à faire référence à André Vésale. En un siècle, on peut constater combien les artistes doivent à la Fabrica de Vésale dont le propos et les planches servent à nourrir les débats qui entourent les arts de la peinture et de la sculpture.

  11. Contextualization of early modernism in Serbian music: Case studies of two works from 1912

    Directory of Open Access Journals (Sweden)

    Milanović Biljana

    2006-01-01

    content. These were among the most important indications of the author's unrealistic estimation of potential public reception of his music. Modern works of large-scale genre had no prospects of continual survival on the concert repertoire in the period between the two World Wars, either. This testifies to long-standing problems of national musical tradition, especially in consequence of its discontinued and uneven development. This study of early modernism shows the value of researching Serbian music through different cultural models existing in the system of national art of this time. The network of political, economical and cultural institutions was imbued with modern bourgeois culture, but the struggle for its wider acceptance in the domains of everyday life, self-consciousness, and the mentality and taste of different social groups and individuals, was slow and long. Such attempts have not always and fully realized the particular burden of inheritance, reflected in recent times.

  12. Robottens Anatomi

    DEFF Research Database (Denmark)

    Antabi, Mimo

    Rapport der beskriver de samlede erfaringer fra arbejdet med produktionen af teaterforestillingen Robottens Anatomi. Indehoder bl.a. interviews med medvirkende, bidrag fra instruktør, synopsis, beskrivelse af scenografi mv.......Rapport der beskriver de samlede erfaringer fra arbejdet med produktionen af teaterforestillingen Robottens Anatomi. Indehoder bl.a. interviews med medvirkende, bidrag fra instruktør, synopsis, beskrivelse af scenografi mv....

  13. Robottens Anatomi

    DEFF Research Database (Denmark)

    Antabi, Mimo

    Rapport der beskriver de samlede erfaringer fra arbejdet med produktionen af teaterforestillingen Robottens Anatomi. Indehoder bl.a. interviews med medvirkende, bidrag fra instruktør, synopsis, beskrivelse af scenografi mv.......Rapport der beskriver de samlede erfaringer fra arbejdet med produktionen af teaterforestillingen Robottens Anatomi. Indehoder bl.a. interviews med medvirkende, bidrag fra instruktør, synopsis, beskrivelse af scenografi mv....

  14. Labour, land, and capital markets in early modern Southeast Asia from the fifteenth to the nineteenth century

    NARCIS (Netherlands)

    Boomgaard, P.

    2009-01-01

    Factor markets of sorts did exist in the more highly developed areas of early modern Southeast Asia, and they became more efficient in the course of time (although not in a linear process). However, in other more remote areas land was hardly ever sold, labour could not be hired and money was rare. N

  15. Alchemical poetry in medieval and early modern Europe: a preliminary survey and synthesis. Part I--Preliminary survey.

    Science.gov (United States)

    Kahn, Didier

    2010-11-01

    This article provides a preliminary description of medieval and early modern alchemical poetry composed in Latin and in the principal vernacular languages of western Europe. It aims to distinguish the various genres in which this poetry flourished, and to identify the most representative aspects of each cultural epoch by considering the medieval and early modern periods in turn. Such a distinction (always somewhat artificial) between two broad historical periods may be justified by the appearance of new cultural phenomena that profoundly modified the character of early modern alchemical poetry: the ever-increasing importance of the prisca theologia, the alchemical interpretation of ancient mythology, and the rise of neo-Latin humanist poetry. Although early modern alchemy was marked by the appearance of new doctrines (notably the alchemical spiritus mundi and Paracelsianism), alchemical poetry was only superficially modified by criteria of a scientific nature, which therefore appear to be of lesser importance. This study falls into two parts. Part I provides a descriptive survey of extant poetry, and in Part II the results of the survey are analysed in order to highlight such distinctive features as the function of alchemical poetry, the influence of the book market on its evolution, its doctrinal content, and the question of whether any theory of alchemical poetry ever emerged. Part II is accompanied by an index of the authors and works cited in both parts.

  16. Glocalization and the Marketing of Christianity in Early Modern Southeast Asia

    Directory of Open Access Journals (Sweden)

    Barbara Watson Andaya

    2017-01-01

    Full Text Available The expansion of European commercial interests into Southeast Asia during the early modern period was commonly justified by the biblical injunction to spread Christian teachings, and by the “civilizing” influences it was said to foster. In focusing on areas where Christianity gained a foothold or, in the Philippines and Timor Leste, became the dominant faith, this article invokes the marketing concept of “glocalization”, frequently applied to the sociology of religion. It argues that the historical beginnings of the processes associated with the global/local interface of Christianity are situated in the sixteenth century, when Europe, Asia and the Americas were finally linked through maritime connections. Christian missionizing was undertaken with the assumption that the European-based “brand” of beliefs and practices could be successfully transported to a very different environment. However, the application of these ideas was complicated by the goal of imposing European economic control, by the local resistance thus generated, and by competition with other religions and among Christians themselves. In this often antagonistic environment, the degree to which a global product could be “repackaged” and “glocalized” so that it was appealing to consumers in different cultural environments was always constrained, even among the most sympathetic purveyors. As a result, the glocalization of Christianity set up “power-laden tensions” which both global institutions and dispersed consumers continue to negotiate.

  17. The City, the Ghetto and Two Books. Venice and Jewish Early Modernity

    Directory of Open Access Journals (Sweden)

    Cristiana Facchini

    2011-10-01

    Full Text Available In 1638 two books written by two Venitian rabbis were published in Venice. They were both destined successfully to reach wide circulation over the following decades. This article aims at exploring the intimate connection between Venice, a city which deeply influenced the imagination of European culture during the early modern period, and its Jewish ghetto, the first of its kind to be founded within Catholic lands.The author suggests that it was here in Venice, within the liminal space of the ghetto, that the theory of Jews as merchants, marked by undertones of utilitarianism was finally drafted. It also suggests that, in conjunction with this well-known theory, other theories based on religious tolerance were elaborated.The paper also invites the reader to view the ghetto as a space capable of enacting special religious encounters, mainly driven by an interest in religion and rituals. Therefore, the very specific local and tangible conditions of the urban environment – the city and the ghetto – performed a very important undertaking, for example, debates over the place and role of Jews in Christian society.

  18. In Search of the English Sabbat: Popular Conceptions of Witches’ Meetings in Early Modern England

    Directory of Open Access Journals (Sweden)

    James Sharpe

    2013-03-01

    Full Text Available This article explores the evidence for belief in the witches’ sabbat in early modern England. England is generally thought of as a country where the concept of the sabbat did not exist, and it was certainly largely absent from elite thinking on witchcraft, as displayed in the witchcraft statutes of 1563 and 1604 and Elizabethan and Jacobean demonological writings. But evidence entering the historical record mainly via deposi- tions taken by justices of the peace suggests that there was a widespread popular belief in the sabbat or in parallel forms of witches’ meetings, evidence that the concept of the sabbat existed in popular culture. In this, the English evidence seems to support Carlo Ginzburg’s model of the sabbat being essentially a popular construction in its origins. The article also examines a play based on one of the historical incidents analysed, Richard Brome and Thomas Heywood’s The Late Lancashire Witches (1634, and uses it as a starting point for a brief discussion of witchcraft motifs in contemporary drama, notably Shakespeare’s Macbeth.

  19. Thinking in early modernity and the separation process between philosophy and psychology.

    Science.gov (United States)

    Klempe, Sven Hroar

    2015-03-01

    One of the big questions in psychology is when and how psychology disentangled from philosophy. Usually it is referred to the laboratory Wundt established in Leipzig in 1879 as the birth for psychology as an independent science. However this separation process can also be traced in other ways, like by focusing on how the two sciences approach and understand thinking. Although thinking and language were not included in the research in this laboratory, Wundt (1897) regarded thinking as the core of psychology. As a commentary to Papanicolaou (Integr Psychol Behav Sci doi:10.1007/s12124-014-9273-3, 2014), this paper investigates the differences in how psychology and philosophy conceptualized thinking in early Western modernity. Thus one of the findings is that the separation process between the two was more or less initiated by Immanuel Kant. By defining thinking in terms of the pure reason he excluded the psychological understanding of thinking because psychology basically defined thinking in terms of ideas derived from qualia and sensation. Another finding is that psychology itself has not completely realized the differences between the philosophical and the psychological understanding of thinking by having been influenced by Kant's ideal of the pure reason. This may also explain some of the crises psychology went through during the twentieth century.

  20. Two medieval plague treatises and their afterlife in early modern England.

    Science.gov (United States)

    Keiser, George R

    2003-07-01

    This study of an adaptation of the popular John of Burgundy plague treatise by Thomas Moulton, a Dominican friar, ca. 1475, and a translation of the so-called Canutus plague treatise by Thomas Paynell, printed 1534, shows how the medieval traditions they represent were carried forward, well into the sixteenth century, and also subjected to change in light of religious, moral, and medical concerns of early modern England. The former had a long life in print, ca. 1530-1580, whereas Paynell's translation exists in one printed version. Moulton's adaptation differs from its original and from the Canutus treatise in putting great emphasis on the idea that onsets of plague were acts of divine retribution for human sinfulness. In this respect, Moulton reshaped the tradition of the medieval plague treatise and anticipated the religious and social construction of plague that would take shape in the first half of the sixteenth century. Its long history in print indicates that Moulton's treatise expressed the spirit of that construction and probably influenced the construction as well. The contrasting histories of the two treatises attest not only to the dramatic change brought about by religious and social forces in the sixteenth century, but to a growing recognition of the value of the printing press for disseminating medical information-in forms that served social and ideological ends.

  1. The early modern kidney--nephrology in and about the nineteenth century. Part 1.

    Science.gov (United States)

    Eknoyan, Garabed

    2013-01-01

    The 19th century was a period of momentous scientific discoveries, technological achievements, and societal changes. A beneficiary of these revolutionary upheavals was medical empiricism that supplanted the rationalism of the past giving rise to early modern scientific medicine. Continued reliance on sensory data now magnified by technical advances generated new medical information that could be quantified with increasing precision, verified by repeated experimentation, and validated by statistical analysis. The institutionalization and integration of these methodologies into medical education were a defining step that assured their progress and perpetuation. Major advances were made in the nosography of diseases of the kidney, notably that of the diagnosis of progressive kidney disease from the presence of albuminuria by Richard Bright (1789-1858); and of renal structure and function, notably the demonstration of the continuity of the glomerular capsule with the tubular basement membrane by William Bowman (1816-1892), and the arguments for hemodynamic physical forces mediated glomerular filtration by Carl Ludwig (1816-1895) and for active tubular transport by Rudolf Heidenhain (1834-1897). Improvements in microscopy and tissue processing were instrumental in describing the cellular ultrastructure of the glomerulus and tubular segments, but their integrated function remained to be elucidated. The kidney continued to be considered a tubular secretory organ and its pathology attributed to injury of the interstitium (interstitial nephritis) or tubules (parenchymatous nephritis). © 2012 Wiley Periodicals, Inc.

  2. Stylistic Devices in The Schoole of Vertue, an Early Modern Manual of Good Conduct for Children

    Directory of Open Access Journals (Sweden)

    Rutkowska Hanna

    2016-12-01

    Full Text Available This paper is a case study examining the choice and interaction of stylistic devices employed in The Schoole of Vertue, Francis Segar and Robert Crowley’s manual of good manners for children issued between 1582 and 1687. It was designed to convince its readers that particular patterns of behaviour were socially beneficial and worth following. In order to enhance the attractiveness, persuasiveness, and mnemonic qualities of the text, several stylistic devices are employed in the manual, including, for example, rhymes, acronyms, as well as binomials. It is generally agreed that repetitive patterns (especially binomials are typical of formal registers, and particularly plentiful in legal and literary texts in Early Modern English, but the present study shows that similar rhetorical devices were also readily employed in the less formal and elevated style of manuals of good behaviour. Another rhetorical device frequently used in the manual under consideration consists in addressing the reader directly with the second person singular pronoun, especially in imperative constructions, thus creating an ambiance of emotional closeness, characterising the relationship between the master and the pupil.

  3. Anatomy of the Brain

    Science.gov (United States)

    ... Menu Brain Tumor Information Brain Anatomy Brain Structure Neuron Anatomy Brain Tumor Symptoms Diagnosis Types of Tumors Risk Factors ... form Brain Tumor Information Brain Anatomy Brain Structure Neuron Anatomy Brain Tumor Symptoms Diagnosis Types of Tumors Risk Factors ...

  4. "A jazzed and patchwork modern": "future" girls and modern masculinities in the early popular romances of Berta Ruck.

    Science.gov (United States)

    Kanerick, Caroline

    2010-01-01

    As a best-selling writer of popular romances during the first half of the twentieth century, Berta Ruck (1878-1978) has been characterised as a producer of 'omelettes of frivolity and sweetness' whose appeal was confined to adolescent girls and the servant classes. Closer attention to some of the early novels and to her own evaluation of her work, however, reveals her attempts to confront and articulate the impact of societal change upon a generation whose world was being irrevocably altered by the Great War and its aftermath. Her almost forensic attention to local detail and her treatment of contemporary questions of gender identity make her a compelling chronicler of the period and lend credibility to her claims of a broader readership than that generally associated with the genre.

  5. THE DEMAND FOR A NEW CONCEPT OF ANTHROPOLOGY IN THE EARLY MODERN AGE: THE DOCTRINE OF HUME

    Directory of Open Access Journals (Sweden)

    A. M. Malivskyi

    2016-12-01

    Full Text Available Purpose. The purpose of the investigation is to outline the main points of Hume’s interpretation of the basic anthropological project of the era based on radical cultural transformations of the early modern age; to represent a modern vision of Hume's anthropology as a response to the demand of the era and necessity to complete its basic project. Methodology. The research was based on phenomenological and hermeneutic approaches. Originality. Contemporary understanding of the position of anthropological project in Hume's philosophy is regarded as unsatisfactory by the author. Development of the basic project as anthropological is rooted in scientific revolution and needs to be continued and completed. Contemporary prevalence of deanthropogical versions of Hume's philosophy is the result of underestimated significance of the concept of nature in the broad sense. According to the philosopher's texts, heuristic potential of Hume's position is emphasized by the author. The modern version of the basic project in the early modern age is criticized and demands significant changes to become anthropological. Findings. Modern perception of Hume’s philosophy as an anthropological project is unsatisfactory in terms of historical and philosophical science and needs detailed analysis. In order to understand the conditions of anthropological project significance, it is advisable to focus on: a scientific revolution and the necessity to complete it; b determine the role of the concept of nature in its broad sense. Nowadays the way of Hume's rethinking of the basic project of modern philosophy as insufficiently anthropological is quite heuristic. Empiricism, dogmatism, superstition and skepticism are the manifestations of the latter. For Hume, the era was as an incomplete anthropological project and its legacy as the most complete form of explication. Today the interest in the phenomenon of a human provides a reasonable basis to define that modern period is

  6. Clumped isotope thermometry of modern and early Cretaceous molluscan carbonate from high-latitude seas (Invited)

    Science.gov (United States)

    Henkes, G. A.; Price, G. D.; Ambrose, W. G.; Carroll, M. L.; Passey, B. H.

    2010-12-01

    The carbonate clumped isotope thermometer is based on the temperature sensitivity of the relative abundance of carbonate ion groups containing 13C-18O bonds. One application of clumped isotope thermometry is to determine the temperature of ancient seawater from the skeletal material of calcium carbonate-secreting marine organisms. The relationship between Δ47, a parameter describing isotopic clumping, and the temperature of carbonate biomineralization has been well-defined for fish otoliths, corals, foraminifera, and coccolithophore tests, but few data have been published for brachiopods and bivalve mollusks. A comprehensive evaluation of the Δ47-temperature relationship for mollusks is required for paleotemperature interpretations from the marine fossil record. Here we present a more comprehensive calibration for modern mollusks, including bivalves, cephalopods, and gastropods. Further, we focus on a subset of cold water, high-latitude species collected in the northern Barents Sea. The observed Δ47-temperature relationship is similar to the theoretical relationship presented by Guo et al. (2009) but deviates at low temperatures from the original Ghosh et al. (2007) calibration curve. This divergence could be related to methodological differences or unaccounted differences in the biomineralization of mollusks versus that of other carbonate-secreting organisms at low temperature. One advantage of clumped isotope thermometry over traditional oxygen isotope thermometry is that it does not require assumptions about the isotopic composition of the water in which the carbonate formed. This may be particularly useful in Mesozoic paleoceanography where the oxygen isotope value of seawater is uncertain. Using clumped isotope thermometry applied to early Cretaceous (Valangian) belemnite carbonate from the Yatria River, sub-polar Urals, Siberia, we find shell growth temperatures of 20-26°C at a paleolatitude of ~60-65°N. Our data imply average seawater δ18O values of 0

  7. MODERN APPROACHES TO CLINICAL AND LABORATORY DIAGNOSTICS OF RHEUMATOID ARTHRITIS EARLY ONSET

    Directory of Open Access Journals (Sweden)

    D. G. Rekalov

    2013-10-01

    Full Text Available Rheumatoid arthritis (RA leads not only to a rapid development of disability, but can influence the life of these patients. One-third of patients with rheumatoid arthritis may have signs of disability during the first 3 years of the onset of the disease, while mortality in patients with RA almost two times higher in comparison with the general population. Analysis of recent prospective studies on the progression of the pathological process and predicting of the long-term outcomes in RA clearly indicate the need for clinical evaluation and a comprehensive laboratory and instrumental diagnosis of the disease in the initial manifestations of the most followed by early adequate pathogenetic therapy. The purpose of this survey was to determine modern clinical aspects of diagnosis, the possibility of standard and specialized instrumental examinations in patients with eRA, followed by predicting long-term results. We studied 52 specialized publications on clinical classification and a modern laboratory and diagnostic tests for eRA. This review presents the data of the importance of differentiation of several stages of RA in relation to the time factor. The data on the sensitivity and specificity of the diagnostic classification and clinical criteria of eRA and an algorithm for the identification of the disease were presented. It was shown prognostic value of the main serological markers of RA, and the predictive value for early detection of antibodies to the circulating peptide as a marker of the severity of bone-destructive changes in patients with certain clinical manifestations. Antibodies to the circulating peptide (ACPA can be detected many years before the onset of RA. Study of anti-citrulline mutated vimentin (anti-MCV in patients with eRA can be applied as a marker of activity of the process and the subsequent possibility of use for predicting long-term results. This review presents the major diagnostic errors using standard instrumental

  8. Early Upper Paleolithic in Eastern Europe and Implications for the Dispersal of Modern Humans

    National Research Council Canada - National Science Library

    M. V. Anikovich; A. A. Sinitsyn; John F. Hoffecker; Vance T. Holliday; V. V. Popov; S. N. Lisitsyn; Steven L. Forman; G. M. Levkovskaya; G. A. Pospelova; I. E. Kuz'mina; N. D. Burova; Paul Goldberg; Richard I. Macphail; Biagio Giaccio; N. D. Praslov

    2007-01-01

    Radiocarbon and optically stimulated luminescence dating and magnetic stratigraphy indicate Upper Paleolithic occupation--probably representing modern humans--at archaeological sites on the Don River...

  9. Modernity and Empire: A Modest Analysis of Early Colonial Writing Practices

    Science.gov (United States)

    Jeyaraj, Joseph

    2009-01-01

    During colonial times, various British Indian educational institutions and practices, including writing pedagogies at these institutions, introduced modernity to British India. This essay explains the manner in which some students internalized modernity and in their writings used modernist beliefs and premises to critique some precolonial Indian…

  10. Visible Women: Female Sodomy in the Late Medieval and Early Modern Southern Netherlands (1400-1550

    Directory of Open Access Journals (Sweden)

    Jonas Roelens

    2015-09-01

    Full Text Available Compared to the number of prosecutions for male sodomy, few cases of same-sex acts between women are known in early modern Europe. In the Southern Netherlands however, no less than 25 women were charged with this crime between c. 1400 and 1550, which means that nearly one out of ten accused sodomites in the region was a woman. Moreover, female sodomites were punished in the same way as their male counterparts. This article argues that the exceptional repression of female same-sex acts was the result of the relatively high level of liberty and visibility women enjoyed in the Southern Netherlands, compared to other regions. The more visible women were in society, the more women attracted to people of their own sex were at risk of being discovered and penalised. Zichtbare vrouwen. Vrouwelijke sodomie in de laatmiddeleeuwse en vroegmoderne Zuidelijke Nederlanden (1400-1550In vergelijking met het aantal mannelijke sodomieprocessen dat in vroegmodern Europa gevoerd werd, zijn er amper zaken bekend waarin vrouwen betrokken waren. In de Zuidelijke Nederlanden daarentegen werden niet minder dan 25 vrouwelijke sodomieten vervolgd tussen ca. 1400 en 1550. Dit betekent dat bijna één op de tien beschuldigde sodomieten in de Zuidelijke Nederlanden vrouwen waren. Bovendienwerden vrouwelijke sodomieten op dezelfde manier bestraft als hun mannelijke tegenhangers. Dit artikel stelt dat de grote mate van vrijheid en zichtbaarheid die vrouwen in de Zuidelijke Nederlanden genoten de oorzaak is van de uitzonderlijk hoge vervolgingsgraad van vrouwelijke sodomie in de regio. Hoe zichtbaarder vrouwen waren in de maatschappij, hoe groter het risico voor vrouwen die zich aangetrokken voelden tot andere vrouwen om ontdekt en bestraft te worden.

  11. Visible Women: Female Sodomy in the Late Medieval and Early Modern Southern Netherlands (1400-1550

    Directory of Open Access Journals (Sweden)

    Jonas Roelens

    2015-09-01

    Full Text Available Compared to the number of prosecutions for male sodomy, few cases of same-sex acts between women are known in early modern Europe. In the Southern Netherlands however, no less than 25 women were charged with this crime between c. 1400 and 1550, which means that nearly one out of ten accused sodomites in the region was a woman. Moreover, female sodomites were punished in the same way as their male counterparts. This article argues that the exceptional repression of female same-sex acts was the result of the relatively high level of liberty and visibility women enjoyed in the Southern Netherlands, compared to other regions. The more visible women were in society, the more women attracted to people of their own sex were at risk of being discovered and penalised. Zichtbare vrouwen. Vrouwelijke sodomie in de laatmiddeleeuwse en vroegmoderne Zuidelijke Nederlanden (1400-1550In vergelijking met het aantal mannelijke sodomieprocessen dat in vroegmodern Europa gevoerd werd, zijn er amper zaken bekend waarin vrouwen betrokken waren. In de Zuidelijke Nederlanden daarentegen werden niet minder dan 25 vrouwelijke sodomieten vervolgd tussen ca. 1400 en 1550. Dit betekent dat bijna één op de tien beschuldigde sodomieten in de Zuidelijke Nederlanden vrouwen waren. Bovendienwerden vrouwelijke sodomieten op dezelfde manier bestraft als hun mannelijke tegenhangers. Dit artikel stelt dat de grote mate van vrijheid en zichtbaarheid die vrouwen in de Zuidelijke Nederlanden genoten de oorzaak is van de uitzonderlijk hoge vervolgingsgraad van vrouwelijke sodomie in de regio. Hoe zichtbaarder vrouwen waren in de maatschappij, hoe groter het risico voor vrouwen die zich aangetrokken voelden tot andere vrouwen om ontdekt en bestraft te worden.

  12. A new brittle star from the early Carboniferous of Poland and its implications on Paleozoic modern-type ophiuroid systematics

    Directory of Open Access Journals (Sweden)

    Ben Thuy

    2015-12-01

    Full Text Available The fossil record of Paleozoic ophiuroids includes a number of forms which share striking similarities with modern relatives in terms of skeletal morphology. These so called modern-type Paleozoic ophiuroids yield an enormous potential for a better understanding of ophiuroid evolution, yet the scarcity of accurate and sufficiently detailed morphological descriptions available to date precludes any further-reaching assessments. Here, we describe an articulated ophiuroid specimen from the Late Tournaisian (early Carboniferous of Czatkowice quarry, southern Poland, as a new species Aganaster jagiellonicus sp. nov. The good preservation of the specimen allowed for a morphological analysis at a level comparable to recent ophiuroid descriptions. It shows remarkable morphological similarities with extant former ophiolepidids Ophiomusium and Ophiosphalma. The new find thus contributes to a solid basis for future investigations on the position of the modern-type Paleozoic ophiuroid in the phylogeny of the class.

  13. Light Water Reactor Sustainability Program Operator Performance Metrics for Control Room Modernization: A Practical Guide for Early Design Evaluation

    Energy Technology Data Exchange (ETDEWEB)

    Ronald Boring; Roger Lew; Thomas Ulrich; Jeffrey Joe

    2014-03-01

    As control rooms are modernized with new digital systems at nuclear power plants, it is necessary to evaluate the operator performance using these systems as part of a verification and validation process. There are no standard, predefined metrics available for assessing what is satisfactory operator interaction with new systems, especially during the early design stages of a new system. This report identifies the process and metrics for evaluating human system interfaces as part of control room modernization. The report includes background information on design and evaluation, a thorough discussion of human performance measures, and a practical example of how the process and metrics have been used as part of a turbine control system upgrade during the formative stages of design. The process and metrics are geared toward generalizability to other applications and serve as a template for utilities undertaking their own control room modernization activities.

  14. Classic versus millennial medical lab anatomy.

    Science.gov (United States)

    Benninger, Brion; Matsler, Nik; Delamarter, Taylor

    2014-10-01

    This study investigated the integration, implementation, and use of cadaver dissection, hospital radiology modalities, surgical tools, and AV technology during a 12-week contemporary anatomy course suggesting a millennial laboratory. The teaching of anatomy has undergone the greatest fluctuation of any of the basic sciences during the past 100 years in order to make room for the meteoric rise in molecular sciences. Classically, anatomy consisted of a 2-year methodical, horizontal, anatomy course; anatomy has now morphed into a 12-week accelerated course in a vertical curriculum, at most institutions. Surface and radiological anatomy is the language for all clinicians regardless of specialty. The objective of this study was to investigate whether integration of full-body dissection anatomy and modern hospital technology, during the anatomy laboratory, could be accomplished in a 12-week anatomy course. Literature search was conducted on anatomy text, journals, and websites regarding contemporary hospital technology integrating multiple image mediums of 37 embalmed cadavers, surgical suite tools and technology, and audio/visual technology. Surgical and radiology professionals were contracted to teach during the anatomy laboratory. Literature search revealed no contemporary studies integrating full-body dissection with hospital technology and behavior. About 37 cadavers were successfully imaged with roentograms, CT, and MRI scans. Students were in favor of the dynamic laboratory consisting of multiple activity sessions occurring simultaneously. Objectively, examination scores proved to be a positive outcome and, subjectively, feedback from students was overwhelmingly positive. Despite the surging molecular based sciences consuming much of the curricula, full-body dissection anatomy is irreplaceable regarding both surface and architectural, radiological anatomy. Radiology should not be a small adjunct to understand full-body dissection, but rather, full-body dissection

  15. Regulatory Anatomy

    DEFF Research Database (Denmark)

    Hoeyer, Klaus

    2015-01-01

    This article proposes the term “safety logics” to understand attempts within the European Union (EU) to harmonize member state legislation to ensure a safe and stable supply of human biological material for transplants and transfusions. With safety logics, I refer to assemblages of discourses, le...... they arise. In short, I expose the regulatory anatomy of the policy landscape....

  16. Stedets Anatomi

    DEFF Research Database (Denmark)

    Larsen, Lasse Juel

    Titlen på denne ph.d.-afhandling, Stedets Anatomi – en teoretisk undersøgelse af stedets og rumlighedens betydning for leg, computerspil og læring, skitserer ikke kun afhandlingens teoretiske dimensionering, men også dens analytiske bliks tematik i forbindelse med undersøgelsen af fænomenerne leg...

  17. Children's Physic: Medical Perceptions and Treatment of Sick Children in Early Modern England, c. 1580-1720.

    Science.gov (United States)

    Newton, Hannah

    2010-12-01

    Historians of medicine, childhood and paediatrics have often assumed that early modern doctors neither treated children, nor adapted their medicines to suit the peculiar temperaments of the young. Through an examination of medical textbooks and doctors' casebooks, this article refutes these assumptions. It argues that medical authors and practising doctors regularly treated children, and were careful to tailor their remedies to complement the distinctive constitutions of children. Thus, this article proposes that a concept of 'children's physic' existed in early modern England. This term refers to the notion that children were physiologically distinct, requiring special medical care. Children's physic was rooted in the ancient traditions of Hippocratic and Galenic medicine: it was the child's humoral make-up that underpinned all medical ideas about children's bodies, minds, diseases and treatments. Children abounded in the humour blood, which made them humid and weak, and in need of medicines of a particularly gentle nature.

  18. Boza Consumption in Early-Modern Istanbul As an Energy Drink and a Mood-Altering Substance

    OpenAIRE

    Selçuk, İklil

    2016-01-01

    The consumption of substances such as coffee is known to have gained popularity in the early-modern period along with increased urbanization and the proliferation of public places such as coffeehouses, and bathhouses in towns. Marshall Hodgson refers to the use of such substances in the Venture of Islam, underlining their increase in popularity in the Islamic world, particularly following the Mongol era.[1] Boza is a sweet and fermented drink made from millet, chickpeas or barley, which is kn...

  19. Anatomy education in Namibia: balancing facility design and curriculum development.

    Science.gov (United States)

    Wessels, Quenton; Vorster, Willie; Jacobson, Christian

    2012-01-01

    The anatomy curriculum at Namibia's first, and currently only, medical school is clinically oriented, outcome-based, and includes all of the components of modern anatomical sciences i.e., histology, embryology, neuroanatomy, gross, and clinical anatomy. The design of the facilities and the equipment incorporated into these facilities were directed toward simplification of work flow and ease of use by faculty, staff, and students. From the onset, the integration of state of the art technology was pursued to facilitate teaching and promote a student-centered pedagogical approach to dissections. The program, as realized, is comprised of three 16-week semesters with seven hours of contact time per week, namely three hours of lectures and four hours of dissection laboratory and microscopy time. Set outcomes were established, each revolving around clinical cases with integrated medical imaging. The design of the facility itself was not constrained by a legacy structure, allowing the School of Medicine, in collaboration with architects and contractors, to design the building from scratch. A design was implemented that allows for the sequential processing of cadaveric material in a unidirectional flow from reception, to preparation, embalming, storage, dissection, and maceration. Importantly, the odor of formaldehyde typically associated with anatomy facilities was eliminated outside of the dissection areas and minimized within via a high-performance ventilation system. By holistically incorporating an integrated curriculum, facility design, and teaching at an early stage, the authors believe they have created a system that might serve as a model for new anatomy programs.

  20. The Anatomy of Learning Anatomy

    Science.gov (United States)

    Wilhelmsson, Niklas; Dahlgren, Lars Owe; Hult, Hakan; Scheja, Max; Lonka, Kirsti; Josephson, Anna

    2010-01-01

    The experience of clinical teachers as well as research results about senior medical students' understanding of basic science concepts has much been debated. To gain a better understanding about how this knowledge-transformation is managed by medical students, this work aims at investigating their ways of setting about learning anatomy.…

  1. The Anatomy of Learning Anatomy

    Science.gov (United States)

    Wilhelmsson, Niklas; Dahlgren, Lars Owe; Hult, Hakan; Scheja, Max; Lonka, Kirsti; Josephson, Anna

    2010-01-01

    The experience of clinical teachers as well as research results about senior medical students' understanding of basic science concepts has much been debated. To gain a better understanding about how this knowledge-transformation is managed by medical students, this work aims at investigating their ways of setting about learning anatomy.…

  2. [Academy idea and Curiositas as leitmotif of the early modern Leopoldina].

    Science.gov (United States)

    Boehm, Laetitia

    2008-01-01

    , it deals with aspects of privilege law, regarding the development of new kinds of higher learning institutions and university politics in the imperial city in the confessional era ("Semi-Universities"/"Academies" Strassburg, Nuremberg-Altdorf). This is followed by a thematic balancing.--Chapter III. Curiositas as an Early Modern Leitmotif of Natural Science Academies refers first to the multivalent popular usage of the fashionable and borrowed German word "Kuriosität" [curiosity] during the Enlightenment, then inquires about the word's original definitions in ancient and medieval scholarly traditions. In the age of humanist source study and expeditions into "new worlds", the concept of curiositas as an (ethically ambivalent) "desire for knowledge" was revitalized; this is exemplified by two types of sources: the report of the Orient and Brazil explorer André Thevet and the literarily virulent figure (around 1600) of knowledge-thirsty Faust. A reexamination of the academy's foundational documents, in conjunction with the peregrinatio academica of Schweinfurt doctors to Italy, confirms the old question, now newly posed, about the methodological and programmatic signal of the curiositas device. The self-reflection of the naturae-curiosi and their focus on observational development and natural-historical classifications in the area of "materia medica" show--besides other advances in scholarship in the early 17th century--clear correlation with the "phenomenology of modern thought" that is so often discussed today. However, there must be an evolutionary and innovative differentiation from what would later be called "natural science" disciplines (like biology, zoology, mineralogy, chemistry), as opposed to an all-inclusively defined "scientific revolution", which pertains to astronomical and mathematical ways of thinking, as well as new insights in the physical-instrumental field.--Chapter IV. The Urban Medical Profession Between Scholarly Medicine and Practice applies

  3. [Anatomy of the skull].

    Science.gov (United States)

    Pásztor, Emil

    2010-01-01

    The anatomy of the human body based on a special teleological system is one of the greatest miracles of the world. The skull's primary function is the defence of the brain, so every alteration or disease of the brain results in some alteration of the skull. This analogy is to be identified even in the human embryo. Proportions of the 22 bones constituting the skull and of sizes of sutures are not only the result of the phylogeny, but those of the ontogeny as well. E.g. the age of the skeletons in archaeological findings could be identified according to these facts. Present paper outlines the ontogeny and development of the tissues of the skull, of the structure of the bone-tissue, of the changes of the size of the skull and of its parts during the different periods of human life, reflecting to the aesthetics of the skull as well. "Only the human scull can give me an impression of beauty. In spite of all genetical colseness, a skull of a chimpanzee cannot impress me aesthetically"--author confesses. In the second part of the treatise those authors are listed, who contributed to the perfection of our knowledge regarding the skull. First of all the great founder of modern anatomy, Andreas Vesalius, then Pierre Paul Broca, Jacob Benignus Winslow are mentioned here. The most important Hungarian contributors were as follow: Sámuel Rácz, Pál Bugát or--the former assistant of Broca--Aurél Török. A widely used tool for measurement of the size of the skull, the craniometer was invented by the latter. The members of the family Lenhossék have had also important results in this field of research, while descriptive anatomy of the skull was completed by microsopical anatomy thanks the activity of Géza Mihálkovits.

  4. Anatomy and physiology of the esophagus.

    Science.gov (United States)

    Gavaghan, M

    1999-02-01

    Modern diagnosis and treatment of esophageal disease is a result of progress in assessing the anatomy and physiology of the esophagus, as well as refinements in anesthetic and surgical techniques. Esophageal carcinoma spreads rapidly and metastasizes easily. The tendency for early spread and the absence of symptoms result in late diagnosis that reduces treatment options and cure rates. Lifestyle (i.e., use of alcohol and tobacco), nutritional deficiencies, ingestion of nitrosamines, and mutagen-inducing fungi are blamed for cancer of the esophagus. Other pathologic conditions (e.g., achalasia, Barrett's epithelium, gastric reflux, hiatal hernia) are potential contributors to the development of carcinoma. Nurses are in key positions to identify the existence of factors contributing to premalignant or malignant lesions and to educate patients and make the appropriate referrals.

  5. The Early Modern Land Reclamation, Protomodern Migration and Economic Development of the Feudal Estate of Vrana

    Directory of Open Access Journals (Sweden)

    Dubravka Mlinarić

    2017-01-01

    geostrategic relevance of this particular feudal estate's borderland position on the edges of various states, economic systems and cultures was of the utmost importance. On the other hand, its liminal position as the Venetian overseas territory minimized the central state support and care in various kinds of perils. Hence, colonized immigration did not have ecological character although new settlers changed the landscape of Kotari. New and intensive agricultural (farmer exploitation failed to upgrade economy since the prevailing sheep-breeding in highly fertile land represented the economic irrational land use. Demographic and economic development reflected the devastating results of anti-Ottoman early modern wars, followed by the environmental requirements and pressure of the Venetians. Getting in between the environmental interventions aiming to reach higher economic standards, the feudal estate happened to be radically changed by the reclamation. It was, for the first time since the Roman era, an extraordinary intervention into natural balance of the lowland ecosystem. The results of these early modern collisions of economic and environmental interests in Vrana in the short period significantly differed in quality and direction of its development in comparison to the long-term perspective. On the one hand, especially in the middle and long-term perspective, it showed elements of economic and demographic success, with a reasonable potential to fully reshape the demographic potential of the area. Quite contrary, the short time scale was, if not a complete failure, then at least an uncertain and adventurous experiment. In spite of that qualification, Francesco Borelli’s reclamation of marshlands was a hydro-technical step forward, totally in accordance to similar European intellectual (physiocratic movements and projects, reflecting the spread of comparable ideas to the eastern corners of eastern Adriatic territories under European rulers. However, the Borelli family also

  6. New information on the anatomy of the Chinese Early Cretaceous Bohaiornithidae (Aves: Enantiornithes from a subadult specimen of Zhouornis hani

    Directory of Open Access Journals (Sweden)

    Yuguang Zhang

    2014-05-01

    Full Text Available Enantiornithines are the most diverse avian clade in the Cretaceous. However, morphological specializations indicative of specific ecological roles are not well known for this clade. Here we report on an exquisitely well-preserved specimen from the Lower Cretaceous Jehol Group of northeastern China, which pedal morphology is suggestive of a unique ecological specialization within Enantiornithes. The morphology of the new specimen is largely indistinguishable from that of the holotype of the bohaiornithid enantiornithine Zhouornis hani, albeit the latter is somewhat larger. The new specimen provides important and previously unknown details of the skull of Zhouornis hani, which add to the limited knowledge about the cranial anatomy and evolution of enantiornithines. The information offered by the new specimen also augments our understanding of the postcranial morphology of bohaiornithid enantiornithines, a clade that has been only recently recognized. With the description of this specimen, Zhouornis hani becomes one of the most anatomically complete known enantiornithine species, which will facilitate future morphological studies.

  7. Redescription of an early-derivative mite, Pentasetacus araucariae (Eriophyoidea, Phytoptidae), and new hypotheses on the eriophyoid reproductive anatomy.

    Science.gov (United States)

    Chetverikov, Philipp E; Beaulieu, Frédéric; Beliavskaia, Alexandra Y; Rautian, Maria S; Sukhareva, Sogdiana I

    2014-06-01

    A unique set of plesiomorphic characters, and its association with an ancient gymnosperm, Araucaria araucana, have made Pentasetacus araucariae a putative relict of a lineage of gymnosperm-associated mites, itself possibly basal to all extant eriophyoids. However, the suboptimal description of this species is impeding morphological comparisons with other species, which are fundamental to eriophyoid systematics. Herein, we designate a female lectotype from syntype specimens and use additional non-type material to redescribe P. araucariae based on external and internal anatomy using different microscopic and 3D reconstruction techniques. Contrarily to statements in the literature, P. araucariae has undivided empodia in all instars, short spermathecal tubes, and large, globose spermathecae in females, as well as rudimentary genital fovea in immatures. In addition, males of P. araucariae were shown to have genitalic attributes similar to a species of Trisetacus studied in parallel, including two reservoir-like structures, which may represent parts of the genital chamber and of the ductus ejaculatorius, respectively, as well as paired testes and ducti deferentes. This is contrary to previous, limited knowledge on eriophyoids indicating that they possess a single testis. Although their short spermathecal tubes weaken the cladistic relationship between P. araucariae (Pentasetacinae) and conifer-associated Nalepellinae (e.g. Trisetacus) having long tubes, the structural similarities in male genitalia may reinforce it.

  8. Early dispersal of modern humans in Europe and implications for Neanderthal behaviour.

    Science.gov (United States)

    Benazzi, Stefano; Douka, Katerina; Fornai, Cinzia; Bauer, Catherine C; Kullmer, Ottmar; Svoboda, Jiří; Pap, Ildikó; Mallegni, Francesco; Bayle, Priscilla; Coquerelle, Michael; Condemi, Silvana; Ronchitelli, Annamaria; Harvati, Katerina; Weber, Gerhard W

    2011-11-02

    The appearance of anatomically modern humans in Europe and the nature of the transition from the Middle to Upper Palaeolithic are matters of intense debate. Most researchers accept that before the arrival of anatomically modern humans, Neanderthals had adopted several 'transitional' technocomplexes. Two of these, the Uluzzian of southern Europe and the Châtelperronian of western Europe, are key to current interpretations regarding the timing of arrival of anatomically modern humans in the region and their potential interaction with Neanderthal populations. They are also central to current debates regarding the cognitive abilities of Neanderthals and the reasons behind their extinction. However, the actual fossil evidence associated with these assemblages is scant and fragmentary, and recent work has questioned the attribution of the Châtelperronian to Neanderthals on the basis of taphonomic mixing and lithic analysis. Here we reanalyse the deciduous molars from the Grotta del Cavallo (southern Italy), associated with the Uluzzian and originally classified as Neanderthal. Using two independent morphometric methods based on microtomographic data, we show that the Cavallo specimens can be attributed to anatomically modern humans. The secure context of the teeth provides crucial evidence that the makers of the Uluzzian technocomplex were therefore not Neanderthals. In addition, new chronometric data for the Uluzzian layers of Grotta del Cavallo obtained from associated shell beads and included within a Bayesian age model show that the teeth must date to ~45,000-43,000 calendar years before present. The Cavallo human remains are therefore the oldest known European anatomically modern humans, confirming a rapid dispersal of modern humans across the continent before the Aurignacian and the disappearance of Neanderthals.

  9. Cranial vault trauma and selective mortality in medieval to early modern Denmark

    DEFF Research Database (Denmark)

    Boldsen, Jesper L; Milner, George R; Weise, Svenja

    2015-01-01

    To date, no estimates of the long-term effect of cranial vault fractures on the risk of dying have been generated from historical or prehistoric skeletons. Excess mortality provides a perspective on the efficacy of modern treatment, as well as the human cost of cranial injuries largely related...

  10. Thymus Gland Anatomy

    Science.gov (United States)

    ... historical Searches are case-insensitive Thymus Gland, Adult, Anatomy Add to My Pictures View /Download : Small: 720x576 ... Large: 3000x2400 View Download Title: Thymus Gland, Adult, Anatomy Description: Anatomy of the thymus gland; drawing shows ...

  11. Normal Pancreas Anatomy

    Science.gov (United States)

    ... e.g. -historical Searches are case-insensitive Pancreas Anatomy Add to My Pictures View /Download : Small: 761x736 ... View Download Large: 3172x3068 View Download Title: Pancreas Anatomy Description: Anatomy of the pancreas; drawing shows the ...

  12. Normal Female Reproductive Anatomy

    Science.gov (United States)

    ... historical Searches are case-insensitive Reproductive System, Female, Anatomy Add to My Pictures View /Download : Small: 720x756 ... Large: 3000x3150 View Download Title: Reproductive System, Female, Anatomy Description: Anatomy of the female reproductive system; drawing ...

  13. Bidloo's and De Lairesse's early illustrations of the anatomy of the arm : a successful collaboration between a prominent physician and a talented artist

    NARCIS (Netherlands)

    Ijpma, F. F. A.; van Gulik, T. M.

    2013-01-01

    Govard Bidloo (1649-1713) was trained as a surgeon at the Amsterdam Guild of Surgeons, and later in his career, he became a professor of anatomy in The Hague and Leiden. At the end of the 17th century, he performed dissections on the corpses of executed criminals to teach and study anatomy. Based on

  14. Travels to terra incognita : the Scottish Highlands and Hebrides in early modern travellers’ accounts c. 1600 to 1800

    OpenAIRE

    Rackwitz, Martin

    2004-01-01

    In the early modern period, Scotland and particularly the Highlands were among the least-known regions of Europe. Their image was overshadowed by myths and stereotypes that often dated back to the late Middle Ages. Chroniclers such as Hector Boece provided Scotland with a history that dated back to the times of ancient Egypt and Greece and created an image of it as a country where miracles actually took place. This thesis examines the stereotyping of Scotland and the Scots and its reflection ...

  15. Whole-genome analyses resolve early branches in the tree of life of modern birds

    DEFF Research Database (Denmark)

    Sicheritz-Pontén, Thomas; Li, Cai; Li, Bo

    2014-01-01

    To better determine the history of modern birds, we performed a genome-scale phylogenetic analysis of 48 species representing all orders of Neoaves using phylogenomic methods created to handle genome-scale data. We recovered a highly resolved tree that confirms previously controversial sister or ...... levels of incomplete lineage sorting that occurred during a rapid radiation after the Cretaceous-Paleogene mass extinction event about 66 million years ago....

  16. Virtual assessment of the endocranial morphology of the early modern European fossil calvaria from cioclovina, romania.

    Science.gov (United States)

    Kranioti, Elena F; Holloway, Ralph; Senck, Sascha; Ciprut, Tudor; Grigorescu, Dan; Harvati, Katerina

    2011-07-01

    Endocasts provide evidence on size and shape characteristics, blood supply trajectories, and neurological features of the brain, allowing comparative analyses of fossil hominins crucial to our understanding of human brain evolution. Here, we assess the morphological features of the virtual endocast of the Cioclovina Upper Paleolithic calvarium, one of the earliest reliably dated European modern human fossils. Our study was conducted on a computed tomography (CT) scan of the original specimen. The endocranial profile was approximated via a semiautomatic segmentation of the CT data. Virtual reconstructions of the endocast were used for assessing the morphological features of the endocranium and for the estimation of the endocranial volume. Cioclovina exhibits a clockwise torque with a small anterior extension of the left frontal lobe over the right one and a protrusion of the right occipital lobe over the left, most likely due to the superior sagittal sinus coursing over the occipital pole. There is an obvious right predominance of the posterior drainage system. Interestingly, the area of the frontal sinus is occupied by dense bony tissue with small air cells corresponding probably to a natural bony loss in the diploë and to vascular spaces. An estimated endocranial volume of 1498.53 cc was calculated. The convolutional details of the third inferior frontal gyrus (Broca's caps) are indistinguishable from those found in modern Homo sapiens, and the left occipital lobe appears wider than the right, a possible correlate of right-handedness. Our metric analysis of endocranial measurements also aligns Cioclovina with modern humans.

  17. [Functional dental anatomy and amalgam].

    Science.gov (United States)

    Tavernier, B; Colon, P

    1989-01-01

    Very often, the functional dental anatomy are reflected during the rehabilitation of posterior quadrants. However, the placement, the shaping in correct relation of the different dental components are indispensable conditions to respect, in order to achieve an adequate integration of the restoration within the neuro-muscular system. A clinical protocol is proposed in order to reconcile the anatomical and biological prerequisite and the setting time of modern alloys.

  18. DESIGNING A CONTEMPORARY ANATOMY MUSEUM: ANATOMISTS’ PERSPECTIVE

    Directory of Open Access Journals (Sweden)

    Venkatesh. G. Kamath

    2015-06-01

    Full Text Available Background: A research study was conducted in sixteen anatomy museums across India. Aim: The aim of the study is to have an integrated approach while designing a museum. Objective: The objective is to stress on the need to have a holistic approach while designing a museum so that that the museum is well planned and organised and has a huge sectional diversity that spans all aspects related to anatomy. Materials and Methods: All the museums were studied using a planned proforma that emphasised on special features of the museum with special emphasis on sectional variety. Observations: The various techniques of specimen preparation, preservation, mounting and display were observed and photographed. The sectional variety was noted. Moreover the various methods of maintaining specimen related information in pictorial and computerised catalogues was observed. Results and Conclusion: A design of a contemporary anatomy museum can now be conceived that incorporates all aspects of anatomy from history, evolution, embryology, cross-sectional anatomy, comparative anatomy, teratology, genetics and clinical anatomy to sections with modern techniques like plastination. Such a museum will certainly have a more holistic approach to anatomy and will be more educative and scientific.

  19. An early modern human presence in Sumatra 73,000-63,000 years ago

    Science.gov (United States)

    Westaway, K. E.; Louys, J.; Awe, R. Due; Morwood, M. J.; Price, G. J.; Zhao, J.-X.; Aubert, M.; Joannes-Boyau, R.; Smith, T. M.; Skinner, M. M.; Compton, T.; Bailey, R. M.; van den Bergh, G. D.; de Vos, J.; Pike, A. W. G.; Stringer, C.; Saptomo, E. W.; Rizal, Y.; Zaim, J.; Santoso, W. D.; Trihascaryo, A.; Kinsley, L.; Sulistyanto, B.

    2017-08-01

    Genetic evidence for anatomically modern humans (AMH) out of Africa before 75 thousand years ago (ka) and in island southeast Asia (ISEA) before 60 ka (93-61 ka) predates accepted archaeological records of occupation in the region. Claims that AMH arrived in ISEA before 60 ka (ref. 4) have been supported only by equivocal or non-skeletal evidence. AMH evidence from this period is rare and lacks robust chronologies owing to a lack of direct dating applications, poor preservation and/or excavation strategies and questionable taxonomic identifications. Lida Ajer is a Sumatran Pleistocene cave with a rich rainforest fauna associated with fossil human teeth. The importance of the site is unclear owing to unsupported taxonomic identification of these fossils and uncertainties regarding the age of the deposit, therefore it is rarely considered in models of human dispersal. Here we reinvestigate Lida Ajer to identify the teeth confidently and establish a robust chronology using an integrated dating approach. Using enamel-dentine junction morphology, enamel thickness and comparative morphology, we show that the teeth are unequivocally AMH. Luminescence and uranium-series techniques applied to bone-bearing sediments and speleothems, and coupled uranium-series and electron spin resonance dating of mammalian teeth, place modern humans in Sumatra between 73 and 63 ka. This age is consistent with biostratigraphic estimations, palaeoclimate and sea-level reconstructions, and genetic evidence for a pre-60 ka arrival of AMH into ISEA. Lida Ajer represents, to our knowledge, the earliest evidence of rainforest occupation by AMH, and underscores the importance of reassessing the timing and environmental context of the dispersal of modern humans out of Africa.

  20. Historical DNA reveals the demographic history of Atlantic cod (Gadus morhua) in medieval and early modern Iceland.

    Science.gov (United States)

    Ólafsdóttir, Guðbjörg Ásta; Westfall, Kristen M; Edvardsson, Ragnar; Pálsson, Snæbjörn

    2014-02-22

    Atlantic cod (Gadus morhua) vertebrae from archaeological sites were used to study the history of the Icelandic Atlantic cod population in the time period of 1500-1990. Specifically, we used coalescence modelling to estimate population size and fluctuations from the sequence diversity at the cytochrome b (cytb) and Pantophysin I (PanI) loci. The models are consistent with an expanding population during the warm medieval period, large historical effective population size (NE), a marked bottleneck event at 1400-1500 and a decrease in NE in early modern times. The model results are corroborated by the reduction of haplotype and nucleotide variation over time and pairwise population distance as a significant portion of nucleotide variation partitioned across the 1550 time mark. The mean age of the historical fished stock is high in medieval times with a truncation in age in early modern times. The population size crash coincides with a period of known cooling in the North Atlantic, and we conclude that the collapse may be related to climate or climate-induced ecosystem change.

  1. Shakespeare and the Words of Early Modern Physic: Between Academic and Popular Medicine. A Lexicographical Approach to the Plays

    Directory of Open Access Journals (Sweden)

    Roberta Mullini

    2013-03-01

    Full Text Available The article aims at showing how Shakespeare relied on the medical vocabulary shared by his coeval society, which had, for centuries, been witnessing the continuous process of vernacularization of ancient and medieval scientific texts. After outlining the state of early modern medicine, the author presents and discusses the results of her search for relevant medical terms in nine plays by Shakespeare. In order to do this, a wide range of medical treatises has been analysed (either directly or through specific corpora such as Medieval English Medical Texts, MEMT 2005, and Early Modern English Medical Texts, EMEMT 2010, so as to verify the ancestry or the novelty of Shakespearean medical words. In addition to this, the author has also built a corpus of word types derived from seventeenth-century quack doctors’ handbills, with the purpose of creating a word list of medical terms connected to popular rather than university medicine, comparable with the list drawn out of the Shakespearean plays. The results most stressed in the article concern Shakespeare’s use of medical terminology already well known to his contemporary society (thus confuting the Oxfordian thesis about the impossibility for William Shakespeare the actor to master so many medical words and the playwright’s skill in transforming – rather than inventing – old popular terms. The article is accompanied by five tables that collect the results of the various lexicographical searches.

  2. An early modern human from Romania with a recent Neanderthal ancestor.

    Science.gov (United States)

    Fu, Qiaomei; Hajdinjak, Mateja; Moldovan, Oana Teodora; Constantin, Silviu; Mallick, Swapan; Skoglund, Pontus; Patterson, Nick; Rohland, Nadin; Lazaridis, Iosif; Nickel, Birgit; Viola, Bence; Prüfer, Kay; Meyer, Matthias; Kelso, Janet; Reich, David; Pääbo, Svante

    2015-08-13

    Neanderthals are thought to have disappeared in Europe approximately 39,000-41,000 years ago but they have contributed 1-3% of the DNA of present-day people in Eurasia. Here we analyse DNA from a 37,000-42,000-year-old modern human from Peştera cu Oase, Romania. Although the specimen contains small amounts of human DNA, we use an enrichment strategy to isolate sites that are informative about its relationship to Neanderthals and present-day humans. We find that on the order of 6-9% of the genome of the Oase individual is derived from Neanderthals, more than any other modern human sequenced to date. Three chromosomal segments of Neanderthal ancestry are over 50 centimorgans in size, indicating that this individual had a Neanderthal ancestor as recently as four to six generations back. However, the Oase individual does not share more alleles with later Europeans than with East Asians, suggesting that the Oase population did not contribute substantially to later humans in Europe.

  3. The Polish Cyborg. A Reflection on the Relationship between Man and Machine in Early Polish Modernism

    Directory of Open Access Journals (Sweden)

    Emiliano Ranocchi

    2016-12-01

    Full Text Available Far from being enthusiastic “modernolatry” of Italian futurism, Polish futurism demonstrates an attitude of ambivalence toward modernity. This is particularly evident in the Polish approach to that very synecdoche of modernity which is the machine. In his essay of 1923, the leader of the group, Bruno Jasieński, compares the fetishistic cult of the machine, which characterizes the Italian approach, with the utilitarian one of the Russians, exemplified by a quote from Majakovskij. To these two propositions, as a sort of Hegelian synthesis, he adds a Polish one consisting in the conception of the machine as a prosthesis, a continuation of the human body. Thereby he introduces an idea later known as “cyborg”. The category of cyborg is also useful to understand the work of another today almost forgotten Polish writer of the Twenties, Jerzy Sosnkowski. He was the author of a short novel, A Car, You and Me (Love of Machines, in which a whole chapter concerns the chief character’s dystopian nightmare wherein machines take control over the world. The third section of the essay deals with the idea of man a machine – an old, 18th century conception, which became actual anew in the 20th century and whose traces we can find among others in a well-known poem by Tytus Czyżewski. Thirty years before N. Wiener, Polish modernists seem to have sensed the social, political and anthropological implications of the mechanization of work.

  4. Anthropology and Multiple Modernities

    DEFF Research Database (Denmark)

    Thomassen, Bjørn

    , as the concept was pluralized into a variety of forms: multiple modernities, parallel modernities, manifold modernities, alternative modernities, competing modernities, reflexive modernities, early modernities, other modernities – the list still unfolding. By reviewing various attempts to conceptualise...... configurations. However, if the current pluralizing of modernity ultimately serves to describe the variety of cultural forms that co-exist in the World today, the analytical value of the concept risks being watered down, and little is gained in perspective. Arguably, other concepts would have served the purpose...

  5. How the early voltage clamp studies of José del Castillo inform "modern" neuroscience.

    Science.gov (United States)

    Zottoli, Steven J

    2012-10-01

    The description of ionic currents that flow across the membrane of the squid giant axon during an action potential sparked an interest in determining whether there were similar currents in vertebrates. The preparation of choice was the node of Ranvier in single myelinated fibers in frog. José del Castillo spent 3 years on the United States mainland from 1956 to 1959. During that time, he collaborated with Jerome Y. Lettvin and John W. Moore. I discuss how these individuals met one another and some of their scientific discoveries using the voltage clamp to study squid giant axons and frog nodes. Much of this work was conducted at the Marine Biological Laboratory in Woods Hole, MA, and I attempt to convey a sense of the unique scientific "melting pot" that existed at the Marine Biological Laboratory and the broader effect that del Castillo had on "modern" neuroscience.

  6. The southern route "out of Africa": evidence for an early expansion of modern humans into Arabia.

    Science.gov (United States)

    Armitage, Simon J; Jasim, Sabah A; Marks, Anthony E; Parker, Adrian G; Usik, Vitaly I; Uerpmann, Hans-Peter

    2011-01-28

    The timing of the dispersal of anatomically modern humans (AMH) out of Africa is a fundamental question in human evolutionary studies. Existing data suggest a rapid coastal exodus via the Indian Ocean rim around 60,000 years ago. We present evidence from Jebel Faya, United Arab Emirates, demonstrating human presence in eastern Arabia during the last interglacial. The tool kit found at Jebel Faya has affinities to the late Middle Stone Age in northeast Africa, indicating that technological innovation was not necessary to facilitate migration into Arabia. Instead, we propose that low eustatic sea level and increased rainfall during the transition between marine isotope stages 6 and 5 allowed humans to populate Arabia. This evidence implies that AMH may have been present in South Asia before the Toba eruption.

  7. Materials and building techniques in Mugello from the Late Middle Ages to the Early Modern Age

    Directory of Open Access Journals (Sweden)

    Andrea Arrighetti

    2017-01-01

    Full Text Available Mugello is a medium-high seismic risk area situated on the Italian Apennine mountain range, between Tuscany and Emilia Romagna. The territory is characterized by a large presence of long duration settlements characterized by well-preserved historic buildings, most of which are religious’ architectonical complexes. An area of Mugello, between 2010 and 2014, was characterized by the project “Archaeology of Buildings and seismic risk in Mugello”, a research focused on testing the potential information of the process of archaeological analysis of buildings as a form of knowledge, prevention and protection of medieval seismic risk settlements. Among the results that have emerged from the archaeoseismological investigation have played a central role the considerations pertaining to the supplying and use of building materials for the construction and modification of architectural structures, in a period between the late Middle Ages and the Modern Age.

  8. The premaxilla in Neandertal and early modern children: ontogeny and morphology.

    Science.gov (United States)

    Maureille, B; Bar, D

    1999-08-01

    This comparative study of maxillae in Neandertals, Qafzeh, and extant children examines two specific traits: the premaxillary suture (sutura incisiva) and the interincisive sinuses, proposing a new hypothesis about some features of the Neandertal mid-face. Morphologic study of the premaxillary suture at its different borders (i.e. the nasal aspect of the frontal process, nasal and palatal aspects of the palatal process of the maxilla) indicates a persistence of the suture among very young Neandertal children in comparison to the condition in extant ones. This suggests a longer independence of some parts of the premaxilla in Neandertals. To further examine this possibility, CT scans of two Neandertal children were analyzed: Roc de Marsal, estimated to be about 3 years, and Engis 2, estimated to be about 5-6 years. The results are quite different between the fossils. In the older, the premaxillary suture is represented only by a deep groove. In the younger it extends deep to the surface of the nasal process reaching the Parinaud's canal. Synostosis of the premaxillary suture was found to occur later in Neandertal children than in modern ones. Moreover, we observed the existence of two interincisive sinuses in the fossil children, whereas this is rare in modern children (present on only 2% of our sample of 0-6 year-old infants, n = 247). Persistence of an open premaxillary suture represents the potential for an extended period of growth of the Neandertal mid-face. Although no trace of the premaxillary suture remains in adult Neandertals, Neandertals present many features classically considered as consequences of this persistence. The two interincisive sinuses could be a consequence of the labio-lingual diameter of the incisors. The results presented here can be further investigated by additional studies on the cranial sutural system and by precise morphologic observations and CT scans of the mid-face of a larger sample of fossil children.

  9. Early members of 'living fossil' lineage imply later origin of modern ray-finned fishes.

    Science.gov (United States)

    Giles, Sam; Xu, Guang-Hui; Near, Thomas J; Friedman, Matt

    2017-08-30

    Modern ray-finned fishes (Actinopterygii) comprise half of extant vertebrate species and are widely thought to have originated before or near the end of the Middle Devonian epoch (around 385 million years ago). Polypterids (bichirs and ropefish) represent the earliest-diverging lineage of living actinopterygians, with almost all Palaeozoic taxa interpreted as more closely related to other extant actinopterygians than to polypterids. By contrast, the earliest material assigned to the polypterid lineage is mid-Cretaceous in age (around 100 million years old), implying a quarter-of-a-billion-year palaeontological gap. Here we show that scanilepiforms, a widely distributed radiation from the Triassic period (around 252-201 million years ago), are stem polypterids. Importantly, these fossils break the long polypterid branch and expose many supposedly primitive features of extant polypterids as reversals. This shifts numerous Palaeozoic ray-fins to the actinopterygian stem, reducing the minimum age for the crown lineage by roughly 45 million years. Recalibration of molecular clocks to exclude phylogenetically reassigned Palaeozoic taxa results in estimates that the actinopterygian crown lineage is about 20-40 million years younger than was indicated by previous molecular analyses. These new dates are broadly consistent with our revised palaeontological timescale and coincident with an interval of conspicuous morphological and taxonomic diversification among ray-fins centred on the Devonian-Carboniferous boundary. A shifting timescale, combined with ambiguity in the relationships of late Palaeozoic actinopterygians, highlights this part of the fossil record as a major frontier in understanding the evolutionary assembly of modern vertebrate diversity.

  10. Il Doge and Easter Processions at San Marco in Early Modern Venice

    DEFF Research Database (Denmark)

    Petersen, Nils Holger

    2010-01-01

    –1800. Traditional representational features – from the early Middle Ages – e.g. of the women at Christ’s grave had been incorporated into these ducal processions during the sixteenth century with special roles for the doge. The complex of solemn processions from the ducal palace around the San Marco piazza...

  11. Modern indoor climate research in Denmark from 1962 to the early 1990s

    DEFF Research Database (Denmark)

    Andersen, I; Gyntelberg, F

    2011-01-01

    International Indoor Air Symposium in Copenhagen 1978--this research spread to many countries and today it is carried out globally by probably 2000 scientists. This paper recounts the history of Danish indoor climate research, focusing on the three decades from the early 1960s to the founding of the Indoor Air...

  12. Human Anatomy: Let the Students Tell Us How to Teach

    Science.gov (United States)

    Davis, Christopher R.; Bates, Anthony S.; Ellis, Harold; Roberts, Alice M.

    2014-01-01

    Anatomy teaching methods have evolved as the medical undergraduate curriculum has modernized. Traditional teaching methods of dissection, prosection, tutorials and lectures are now supplemented by anatomical models and e-learning. Despite these changes, the preferences of medical students and anatomy faculty towards both traditional and…

  13. Human Anatomy: Let the Students Tell Us How to Teach

    Science.gov (United States)

    Davis, Christopher R.; Bates, Anthony S.; Ellis, Harold; Roberts, Alice M.

    2014-01-01

    Anatomy teaching methods have evolved as the medical undergraduate curriculum has modernized. Traditional teaching methods of dissection, prosection, tutorials and lectures are now supplemented by anatomical models and e-learning. Despite these changes, the preferences of medical students and anatomy faculty towards both traditional and…

  14. Asymmetrical interhemispheric connections develop in cat visual cortex after early unilateral convergent strabismus: Anatomy, physiology and mechanisms

    Directory of Open Access Journals (Sweden)

    Emmanuel eBui Quoc

    2012-01-01

    Full Text Available In the mammalian primary visual cortex, the corpus callosum contributes to the unification of the visual hemifields that project to the two hemispheres. Its development depends on visual experience. When the latter is abnormal, callosal connections must undergo dramatic anatomical and physiological changes. However, such data are sparse and incomplete. Thus, little is known about the consequences of abnormal postnatal visual experience on the development of callosal connections and their role in unifying representation of the two hemifields. Here, the effects of early unilateral convergent strabismus (a model of abnormal visual experience were fully characterized with respect to the development of the callosal connections in cat visual cortex, an experimental model for humans. Electrophysiological responses and 3D reconstruction of single callosal axons show that abnormally asymmetrical callosal connections develop after unilateral convergent strabismus, resulting from an extension of axonal branches of specific orders in the hemisphere ipsilateral to the deviated eye and a decreased number of nodes and terminals in the other (ipsilateral to the non deviated eye. Furthermore this asymmetrical organization prevents the establishment of a unifying representation of the two visual hemifields. As a general rule, we suggest that crossed and uncrossed retino-geniculo-cortical pathways contribute in succession to the development of the callosal maps in visual cortex.

  15. Mechanism of disease in early osteoarthritis: application of modern MR imaging techniques -- a technical report.

    Science.gov (United States)

    Jobke, Bjoern; Bolbos, Radu; Saadat, Ehsan; Cheng, Jonathan; Li, Xiaojuan; Majumdar, Sharmila

    2013-01-01

    The application of biomolecular magnetic resonance imaging becomes increasingly important in the context of early cartilage changes in degenerative and inflammatory joint disease before gross morphological changes become apparent. In this limited technical report, we investigate the correlation of MRI T1, T2 and T1ρ relaxation times with quantitative biochemical measurements of proteoglycan and collagen contents of cartilage in close synopsis with histologic morphology. A recently developed MRI sequence, T1ρ, was able to detect early intracartilaginous degeneration quantitatively and also qualitatively by color mapping demonstrating a higher sensitivity than standard T2-weighted sequences. The results correlated highly with reduced proteoglycan content and disrupted collagen architecture as measured by biochemistry and histology. The findings lend support to a clinical implementation that allows rapid visual capturing of pathology on a local, millimeter level. Further information about articular cartilage quality otherwise not detectable in vivo, via normal inspection, is needed for orthopedic treatment decisions in the present and future.

  16. MODERN PHYSICAL THERAPY IN THE EARLY POSTOPERATIVE REHABILITATION OF PATIENTS WITH CHOLELITHIASIS

    Directory of Open Access Journals (Sweden)

    O. A. Poddubnaya

    2013-01-01

    Full Text Available Early postoperative rehabilitation of patients with cholelithiasis is aimed at improving the function of bile secretion, adaptability and normalization of psycho-vegetative state body, which in the aggregate prevents progression of the disease and reduces the risk of postcholecystectomy violations. Use in rehabilitation activities fresh mineral water, magnetic-laser and EHF-therapy allows to receive significant improvement of the studied parameters in a significant improvement and normalization of clinical and laboratory indicators, increase adaptive capacity and normalization of psychoemotional and vegetative status of the organism. It is provides immediate high efficiency of the activities (94.7% of early postoperative rehabilitation of patients with cholelithiasis, which reduces the risk of the development of postcholecystectomy violations and prevents progression of the disease.

  17. Soul Anatomy: A virtual cadaver

    Directory of Open Access Journals (Sweden)

    Moaz Bambi

    2014-01-01

    Full Text Available In the traditional science of medicine and medical education, teaching human anatomy in the class has always been done using human cadavers. Not only does this violate human sanctity, but according to our research, it is not adequate to provide students with the alleged educational value that it is supposed to deliver. It is very cumbersome to organise all the aspects of cadaver care. Cadavers are also very limited when it comes to controlling their structures and any benefit is almost completely altered the first time the cadaver is used (dissected, and ironically, it is very weak at delivering actual real-life scenarios of a human body to students. Virtual anatomy has been a promising solution that many are counting on. But even today, we have not found a complete solution that combines all the benefits of using human cadavers and those introduced by its technical counterparts. "Soul Anatomy" aims to do just that. It brings the best of all worlds, from a natural intuitive control system, life-like feel of organs, precise accuracy in moving and controlling bodily structures, to the smallest details of being able to show medical information overlays from various medical databases connected to the internet; thus making use of technology in teaching human anatomy by providing a modern learning experience.

  18. Commercial Society:Britain’s New Idea in Early Modern Times

    Institute of Scientific and Technical Information of China (English)

    任明倩

    2013-01-01

    The idea of commercial society in Britain was derived from the swift development of the commercial trade home and abroad. In the early times, economic thinkers shared the same idea about the importance of commercial profit, market, status and effects of businessmen, and the interests between commerce and nation. Afterwards, idea of commercial society was fully ex-pounded in the times of classical economics, whose discussion is still of vital importance in the process of globalization.

  19. East African megadroughts between 135 and 75 thousand years ago and bearing on early-modern human origins.

    Science.gov (United States)

    Scholz, Christopher A; Johnson, Thomas C; Cohen, Andrew S; King, John W; Peck, John A; Overpeck, Jonathan T; Talbot, Michael R; Brown, Erik T; Kalindekafe, Leonard; Amoako, Philip Y O; Lyons, Robert P; Shanahan, Timothy M; Castañeda, Isla S; Heil, Clifford W; Forman, Steven L; McHargue, Lanny R; Beuning, Kristina R; Gomez, Jeanette; Pierson, James

    2007-10-16

    The environmental backdrop to the evolution and spread of early Homo sapiens in East Africa is known mainly from isolated outcrops and distant marine sediment cores. Here we present results from new scientific drill cores from Lake Malawi, the first long and continuous, high-fidelity records of tropical climate change from the continent itself. Our record shows periods of severe aridity between 135 and 75 thousand years (kyr) ago, when the lake's water volume was reduced by at least 95%. Surprisingly, these intervals of pronounced tropical African aridity in the early late-Pleistocene were much more severe than the Last Glacial Maximum (LGM), the period previously recognized as one of the most arid of the Quaternary. From these cores and from records from Lakes Tanganyika (East Africa) and Bosumtwi (West Africa), we document a major rise in water levels and a shift to more humid conditions over much of tropical Africa after approximately 70 kyr ago. This transition to wetter, more stable conditions coincides with diminished orbital eccentricity, and a reduction in precession-dominated climatic extremes. The observed climate mode switch to decreased environmental variability is consistent with terrestrial and marine records from in and around tropical Africa, but our records provide evidence for dramatically wetter conditions after 70 kyr ago. Such climate change may have stimulated the expansion and migrations of early modern human populations.

  20. Problems of Tantric Anatomy

    DEFF Research Database (Denmark)

    Sobisch, Jan-Ulrich

    2016-01-01

    This article brings brings together a section of Janet Gyatso's new book "Being Human in a Buddhist World: An Intellectual History of Medicine in Early Modern Tibet" with a vajra statement of Jigten Sumgön's "Single Intention." I discuss the Drikungpa's view that same aspects of reality concerning...

  1. Problems of Tantric Anatomy

    DEFF Research Database (Denmark)

    Sobisch, Jan-Ulrich

    2016-01-01

    This article brings brings together a section of Janet Gyatso's new book "Being Human in a Buddhist World: An Intellectual History of Medicine in Early Modern Tibet" with a vajra statement of Jigten Sumgön's "Single Intention." I discuss the Drikungpa's view that same aspects of reality concernin...

  2. Size counts: evolutionary perspectives on physical activity and body size from early hominids to modern humans.

    Science.gov (United States)

    Leonard, William R

    2010-11-01

    This paper examines the evolutionary origins of human dietary and activity patterns, and their implications for understanding modern health problems. Humans have evolved distinctive nutritional characteristics associated the high metabolic costs of our large brains. The evolution of larger hominid brain size necessitated the adoption of foraging strategies that both provided high quality foods, and required larger ranges and activity budgets. Over time, human subsistence strategies have become ever more efficient in obtaining energy with minimal time and effort. Today, populations of the industrialized world live in environments characterized by low levels of energy expenditure and abundant food supplies contributing to growing rates of obesity. Analyses of trends in dietary intake and body weight in the US over the last 50 years indicate that the dramatic rise in obesity cannot be explained solely by increased energy consumption. Rather, declines in activity are also important. Further, we find that recent recommendations on physical activity have the potential to bring daily energy expenditure levels of industrialized societies surprisingly close to those observed among subsistence-level populations. These findings highlight the importance of physical activity in promoting nutritional health and show the utility of evolutionary approaches for developing public health recommendations.

  3. Concatenated analysis sheds light on early metazoan evolution and fuels a modern "urmetazoon" hypothesis.

    Directory of Open Access Journals (Sweden)

    Bernd Schierwater

    2009-01-01

    Full Text Available For more than a century, the origin of metazoan animals has been debated. One aspect of this debate has been centered on what the hypothetical "urmetazoon" bauplan might have been. The morphologically most simply organized metazoan animal, the placozoan Trichoplax adhaerens, resembles an intriguing model for one of several "urmetazoon" hypotheses: the placula hypothesis. Clear support for a basal position of Placozoa would aid in resolving several key issues of metazoan-specific inventions (including, for example, head-foot axis, symmetry, and coelom and would determine a root for unraveling their evolution. Unfortunately, the phylogenetic relationships at the base of Metazoa have been controversial because of conflicting phylogenetic scenarios generated while addressing the question. Here, we analyze the sum of morphological evidence, the secondary structure of mitochondrial ribosomal genes, and molecular sequence data from mitochondrial and nuclear genes that amass over 9,400 phylogenetically informative characters from 24 to 73 taxa. Together with mitochondrial DNA genome structure and sequence analyses and Hox-like gene expression patterns, these data (1 provide evidence that Placozoa are basal relative to all other diploblast phyla and (2 spark a modernized "urmetazoon" hypothesis.

  4. Western esotericism and the history of European science and medicine in the early modern period

    Directory of Open Access Journals (Sweden)

    Jole Shackelford

    2008-01-01

    Full Text Available The history of science and the history of medicine were, from their beginnings as subjects in the Enlightenment and post-Enlightenment periods, hostile to esoteric ideas and practices and generally excluded them from the scope of academic study. Esoteric belief systems by definition prioritize inner knowledge, knowledge that is not attainable or transferable by the standard practices of public pedagogy, but rather is acquired by direct apprehension or by internal illumination. I call these ‘belief systems’, because people who defend esoteric knowledge do so within a worldview, a physics and metaphysics that explains and makes sense of their hopes and experiences. Such belief systems can therefore be compared with other worldviews—cosmologies in the most general sense of the term—and points of tangency, or even zones of interpenetration, can be examined. It is just such points of confrontation and zones of commonality between the occult and manifest sciences which are of particular interest to historians of science, because it is here that the disciplinary boundaries of modern science are being negotiated.

  5. NASA's Modern Era Retrospective-Analysis for Research and Applications (MERRA): Early Results and Future Directions

    Science.gov (United States)

    Schubert, Siegfried

    2008-01-01

    This talk will review the status and progress of the NASA/Global Modeling and Assimilation Office (GMAO) atmospheric global reanalysis project called the Modern Era Retrospective-Analysis for Research and Applications (MERRA). An overview of NASA's emerging capabilities for assimilating a variety of other Earth Science observations of the land, ocean, and atmospheric constituents will also be presented. MERRA supports NASA Earth science by synthesizing the current suite of research satellite observations in a climate data context (covering the period 1979-present), and by providing the science and applications communities with of a broad range of weather and climate data with an emphasis on improved estimates of the hydrological cycle. MERRA is based on a major new version of the Goddard Earth Observing System Data Assimilation System (GEOS-5), that includes the Earth System Modeling Framework (ESMF)-based GEOS-5 atmospheric general circulation model and the new NOAA National Centers for Environmental Prediction (NCEP) unified grid-point statistical interpolation (GST) analysis scheme developed as a collaborative effort between NCEP and the GMAO. In addition to MERRA, the GMAO is developing new capabilities in aerosol and constituent assimilation, ocean, ocean biology, and land surface assimilation. This includes the development of an assimilation capability for tropospheric air quality monitoring and prediction, the development of a carbon-cycle modeling and assimilation system, and an ocean data assimilation system for use in coupled short-term climate forecasting.

  6. Visions of the Empire: religion, ontology and the 'international' in early modernity

    Directory of Open Access Journals (Sweden)

    Lucas G. Freire

    2012-01-01

    Full Text Available This paper analyzes the relation between basic religious motifs of theoretical thought, general ontology and their specific use in 'international' political theory at the onset on the Modern Era. The analysis is based on Herman Dooyeweerd's reformational philosophy in identifying the basic assumptions on the origin of life, coherence and diversity of reality in several trends of thought. The Greek and Roman classical legacy, in combination with ancient Christian concepts, is emphasized, namely in terms of motifs such as Nature and Grace, guidelines of scholastic worldview, thus influencing its perspective of Christianity, of the Holy Roman Empire and of the Papacy. Reformed Protestantism adopted a more radically Biblical set of assumptions which culminated in a ontologically plural perspective of social authority and political community, as well as of the empire. Christian humanism, and some Protestant thinkers, was also heavily influenced by the motifs of Nature and Grace, but now with a strict separation between both 'logics'. The theorization of an 'internal logic' for each of these spheres gave origin to a reinterpretation of Nature in classical Humanism, according to a 'mechanistic' perspective of reality with its ideal of control. Another religious motif of this secularized form of humanism was the concept of Liberty and of personality. This geometrical theoretical mode influenced ideas on the social contract and its international analogy, leading theoricians to fiery debates on the classification of the Empire.

  7. A Swiss Village in the Dutch Tropics: The Limitations of Empire-Centred Approaches to the Early Modern Atlantic World

    Directory of Open Access Journals (Sweden)

    Karwan Fatah-Black

    2013-03-01

    Full Text Available This article considers what the migration circuits to and from Suriname can tell us about Dutch early modern colonisation in the Atlantic world. Did the Dutch have an Atlantic empire that can be studied by treating it as an integrated space, as suggested by New Imperial Historians, or did colonisation rely on circuits outside Dutch control, stretching beyond its imperial space? An empire-centred approach has dominated the study of Suriname’s history and has largely glossed over the routes taken by European migrants to and from the colony. When the empirecentred perspective is transcended it becomes possible to see that colonists arrived in Suriname from a range of different places around the Atlantic and the European hinterland. The article takes an Atlantic or global perspective to demonstrate the choices available to colonists and the networks through which they moved.

  8. Frauen in Literatur und Kunst der Frühen Neuzeit Women in Early Modern Literature and Art

    Directory of Open Access Journals (Sweden)

    Annett Volmer

    2005-07-01

    Full Text Available Die Alternation von kunsthistorischen und literaturwissenschaftlichen Beiträgen, die in diesem Band als Dokumentation einer Tagung aus dem Jahr 2000 publiziert werden, bildet die einzig erkennbare Struktur des Sammelbandes. Hinter dem unspektakulären Titel verbirgt sich kein überzeugendes Konzept. Obwohl jeder Beitrag für sich genommen überaus interessant ist, fehlen dem Band verbindende Kategorien, die über „Frau“ und „Frühe Neuzeit“ hinausgehen.The contributions’ thematic alternation between art history and literary scholarship forms the only obvious structure of this anthology, which is a publication of the results of a conference from the year 2000. Behind the unspectacular title there is no persuasive concept. Although each contribution is very interesting when taken alone, the volume is lacking unifying categories that go beyond “woman” and the “early modern.”

  9. A Swiss Village in the Dutch Tropics: The Limitations of Empire-Centred Approaches to the Early Modern Atlantic World

    Directory of Open Access Journals (Sweden)

    Karwan Fatah-Black

    2013-03-01

    Full Text Available This article considers what the migration circuits to and from Suriname can tell us about Dutch early modern colonisation in the Atlantic world. Did the Dutch have an Atlantic empire that can be studied by treating it as an integrated space, as suggested by New Imperial Historians, or did colonisation rely on circuits outside Dutch control, stretching beyond its imperial space? An empire-centred approach has dominated the study of Suriname’s history and has largely glossed over the routes taken by European migrants to and from the colony. When the empirecentred perspective is transcended it becomes possible to see that colonists arrived in Suriname from a range of different places around the Atlantic and the European hinterland. The article takes an Atlantic or global perspective to demonstrate the choices available to colonists and the networks through which they moved.

  10. Between Early Literary Modernism and Contemporary Post-Postmodernism--Jan Kj(ae)rstad Rewrites Knut Hamsun's Novel Hunger 100 Years Later

    Institute of Scientific and Technical Information of China (English)

    Knut Brynhildsvoll

    2005-01-01

    The article is a comparative study in Knut Hamsun's novel Hunger (1890) and Jan Kj(a)rstad's novel The Brink (1990), focusing on similar motives, topics and references from the point of view of early modernism and post-post-modernism. It sheds light on aesthetic problems concerning how to deal literary with existential and metaphysical questions viewed against the background of changing historical and philosophical experiences and new ways of poetic expression. The article points out the resemblances and differences between the novels and shows how two of the front figures of modern Scandinavian literature meet the challenges of renewing the traditional forms of writing.

  11. On the Genesis of Intellectual Crossroads: Early Fragmentation in the Formation of Modern Indonesian Intelligentsia

    Directory of Open Access Journals (Sweden)

    Yudi Latif

    2004-04-01

    Full Text Available This article is an inter-textual analysis of the early colonial and capitalist driven implantation of a western education system and its subsequent influence on the way of thought of the East Indies new elite. Such a feature will be juxtaposed with the impacts of the deepening penetration of colonialism and capitalism on the continuity and discontinuity of historical Islam.Copyright (c 2014 by SDI. All right reserved.DOI: 10.15408/sdi.v11i1.653

  12. Revisiting Tagore’s Visit to China: Nation, Tradition, and Modernity in China and India in the Early Twentieth Century

    Directory of Open Access Journals (Sweden)

    Chao Ren

    2011-04-01

    Full Text Available This paper aims to discuss the historical background of Rabindranath Tagore’s visit to China in 1924, which proved to be a failure because of harsh criticism from the Chinese side. The paper explores both the Chinese and the Indian sides of the story, examining key intellectual and cultural movements in the two countries in their early encounters with the West. The paper further argues that the difference in attitudes toward tradition demonstrated by the two countries during this period was an important difference worthy of further attention in our reflection upon the historical writing of the non-western world in general. This deep-rooted difference about tradition was a key reason of Tagore’s failed trip in China. What is being “modern” and what is modern about “modern China”? These are important questions in the study of Chinese history. In the popular understanding of Chinese history, it is widely acknowledged that the “modernity” of “modern China” comes from a rejection of tradition. This dichotomy of “tradition vs. modernity” was also deeply inscribed in the study of Chinese history in the West by pioneers such as John King Fairbank. Despite much criticism, this conceptual framework still dominates much of our understanding of Chinese history, both academic and popular. Students of Chinese history rarely look beyond the Himalayas at its crowded neighbor. In this essay, I would like to draw our attention to such a comparative project between Chinese and Indian history. The value of this comparison lies in the historical difference in the attitude and treatment of “tradition” in these two countries. India provides us with a path of history that is beyond our conceptual framework of modernity as rejection of tradition and therefore merits our own reflection. This crucial difference was demonstrated most dramatically when India meets China, specifically in the case when the Nobel Prize laureate Rabindranath Tagore

  13. High star formation rates as the origin of turbulence in early and modern disk galaxies.

    Science.gov (United States)

    Green, Andrew W; Glazebrook, Karl; McGregor, Peter J; Abraham, Roberto G; Poole, Gregory B; Damjanov, Ivana; McCarthy, Patrick J; Colless, Matthew; Sharp, Robert G

    2010-10-07

    Observations of star formation and kinematics in early galaxies at high spatial and spectral resolution have shown that two-thirds are massive rotating disk galaxies, with the remainder being less massive non-rotating objects. The line-of-sight-averaged velocity dispersions are typically five times higher than in today's disk galaxies. This suggests that gravitationally unstable, gas-rich disks in the early Universe are fuelled by cold, dense accreting gas flowing along cosmic filaments and penetrating hot galactic gas halos. These accreting flows, however, have not been observed, and cosmic accretion cannot power the observed level of turbulence. Here we report observations of a sample of rare, high-velocity-dispersion disk galaxies in the nearby Universe where cold accretion is unlikely to drive their high star formation rates. We find that their velocity dispersions are correlated with their star formation rates, but not their masses or gas fractions, which suggests that star formation is the energetic driver of galaxy disk turbulence at all cosmic epochs.

  14. "Soft-shelled" monothalamid foraminifers as a modern analogue of early life

    Science.gov (United States)

    Kitazato, Hiroshi; Ohkawara, Nina; Gooday, Andrew

    2017-04-01

    According to the fossil record, the earliest undoubted foraminifers are found in the Early Cambrian, where they are represented by tubular agglutinated forms, thought to be the most primitive foraminiferal morphotypes. The numerous foraminifers with single-chambered, organic-walled tests (i.e. 'soft-shelled' monothalamids) exist in the deep sea and are difficult to preserve as fossils. Molecular phylogenetic data tell us that these 'primitive' taxa include the deepest foraminiferal clades, originating around 600 - 900 Ma. We found many soft-shelled monothalamids in sediment samples from deep trenches, including the Challenger Deep (Marianas Trench) and the Horizon Deep (Tonga Trench). Both deeps exceed 10,000 m water depth, well below the carbonate compensation depth, which represents an environmental barrier for calcareous foraminifera. The foraminifera at these extreme hadal sites include tubular and globular forms with organic walls, among which species of the genera Nodellum and Resigella are particularly abundant. Some forms selectively agglutinate minute flakes of clay minerals on the surface of the organic test. Many soft-shelled monothalamids, including most of those in deep tranches, contain stercomata, the function of which is currently unknown. Gromiids (a rhizarian group related to foraminifera) also accumulate stercomata in their sack-shaped tests. This suggests the possibility that the function of these waste particles is to add bulk, like the filling of soft bags or pillows. We suggest that the monothalamid foraminifera that dominate small-sized eukaryotes in extreme hadal settings may provide clues to understanding the biology and ecology of early life in Neoproterozoic sedimented habitats.

  15. Thinking with the saint: the miracle of Saint Januarius of Naples and science in early modern Europe.

    Science.gov (United States)

    de Ceglia, Francesco Paolo

    2014-01-01

    The aim of this paper is to reconstruct the way in which early modem science questioned and indirectly influenced (while being in its turn influenced by) the conceptualization of the liquefaction of the blood of Saint Januarius, a phenomenon that has been taking place at regular intervals in Naples since the late Middle Ages. In the seventeenth century, a debate arose that divided Europe between supporters of a theory of divine intervention and believers in the occult properties of the blood. These two theoretical options reflected two different perspectives on the relationship between the natural and the supernatural. While in the seventeenth century, the emphasis was placed on the predictable periodicity of the miraculous event of liquefaction as a manifestation of God in his role as a divine regulator, in the eighteenth century the event came to be described as capricious and unpredictable, in an attempt to differentiate miracles from the workings of nature, which were deemed to be normative. The miracle of the blood of Saint Januarius thus provides a window through which we can catch a glimpse of how the natural order was perceived in early modern Europe at a time when the Continent was culturally fragmented into north and south, Protestantism and Catholicism, learned and ignorant.

  16. Great Danube flood peak of the late medieval - early modern transition: the 1470s-1520s

    Science.gov (United States)

    Kiss, Andrea

    2016-04-01

    As a consequence of very detailed contemporary documentation, namely legal-administrative documentation (charters) and the annual (or daily) information available in the Bratislava accounts (mainly bridgemasters' accounts), a relatively detailed picture of a massive flood peak can be detected in the Carpathian Basin documentation concerning the decades of the late 15th and early 16th centuries. These decades are one of the most important period in the millennial flood history of the Danube in this area: both concerning the number of individual flood events and regarding the information on multiannual problems. Moreover, archaeological evidence, for example the flood sediment layers in Visegrád and also the damages, structural and elevation changes of renovated buildings in Buda or along the Upper-Danube, provide similar examples of multiannual flood-related problems. Moreover, clear flood peaks can be also detected at this time on the Austrian sections of the Danube, but especially on its Eastern Alpine tributaries, centred around the 1480s and the greatest flood events of 1501, and also partly of 1503 and 1508 (best documented for the Traun at Wels: see Rohr 2007, 2013). In the poster presentation on the one hand a general overview of the documented flood events and multiannual flood-related information - based on documentary and archaeological evidence -, occurred in the Carpathian Basin are presented regarding frequency, magnitude (3-scaled classification) and seasonality information (when available). On the other hand, differences in flood frequencies, flood types and seasonality is also separately discussed on an annual and decadal scale: while, for example, in the drought-affected 1470s were characterised by ice jam floods, the great flood peak of the 1480s were both rich in ice jams and summer-flood events (with a peak in 1485 with 4 great floods). The decade of the 1500s was mainly influenced by the 1501 "deluge" and further two great flood events (and

  17. Anatomy of the Eye

    Science.gov (United States)

    ... Conditions Frequently Asked Questions Español Condiciones Chinese Conditions Anatomy of the Eye En Español Read in Chinese External (Extraocular) Anatomy Extraocular Muscles: There are six muscles that are ...

  18. Astronomy in the ancient world early and modern views on celestial events

    CERN Document Server

    McLeod, Alexus

    2016-01-01

    Alexus McLeod explores every aspect of the lesser-known history of astronomy in the Americas (Mesoamerica and North America), China and India, each through the frame of a particular astronomical phenomena. Part One considers the development of astronomy in the Americas as a response, in part, to the Supernova of 1054, which may have led to a cultural renaissance in astronomy. He then goes on to explore the contemporary understanding of supernovae, contrasting it with that of the ancient Americas.  Part Two is framed through the appearances of great comets, which had major divinatory significance in early China. The author discusses the advancement of observational astronomy in China, its influence on politics and its role in the survival or failure of empires.  Furthermore, the contemporary understanding of comets is also discussed for comparison.  Part Three, on India, considers the magnificent observatories of the Rajput king Jai Singh II, and the question of their purpose. The origins of Indian ast...

  19. The Sacromonte and the Geography of the Sacred in Early Modern Granada

    Directory of Open Access Journals (Sweden)

    Harris, A. Katie

    2002-12-01

    Full Text Available In the last decades of the sixteenth century, a series of forged documents and supposed saints' relics were discovered in the Spanish city of Granada. This article examines how the Sacromonte, the site of the most prominent of the finds, became the symbolic landscape of Granadino spiritual identity. The relics and the miraculous events associated with them reconfigured the city's sacred geography, transforming a morisco holy site into a center of Christian holiness and a principal symbol of the religious aspects of early modem Granadino civic identity. This article also considers how this new sacred landscape found graphic expression in contemporary cartographic representations of Granada.

    En las últimas décadas del siglo XVI, se hallaron en la ciudad de Granada una serie de documentos falsificados y unas supuestas reliquias. Este artículo examina cómo el Sacromonte, el sitio de los hallazgos más destacados, fue convertido en el paisaje simbólico de la identidad espiritual granadina. Las reliquias y las circunstancias milagrosas con las cuales estaban relacionadas efectuaron una reconfiguración de la geografía sagrada de la ciudad, transformando un sitio sagrado de los moriscos en un centro de la santidad cristiana y un símbolo principal de los aspectos religiosos de la identidad cívica de la Granada moderna. Este artículo también considera cómo este paisaje sagrado fue expresado gráficamente por medio de representaciones cartográficas de Granada.

  20. Who says this is a modern disorder? The early history of attention deficit hyperactivity disorder.

    Science.gov (United States)

    Martinez-Badía, Jose; Martinez-Raga, Jose

    2015-12-22

    Attention-deficit hyperactivity disorder (ADHD) is a complex, heterogeneous and multifactorial neurodevelopmental disorder characterized by persistent symptoms of inattention, hyperactivity and impulsivity. Although the first clinical description of a constellation of symptoms highly resembling to what currently could be diagnosed as ADHD is generally attributed to George F Still in 1902, there are scattered but significant published historical medical, scientific and non-scientific reports, much prior to Still's lectures, of what is currently conceptualized as ADHD. The present report aimed at exploring the early history of ADHD, prior to the 20(th) century in the medical literature and in other historical sources, to provide clinicians, researchers and other professionals with a better understanding of the roots and current conceptualization of this disorder. It is possible to find clues and highly suggestive descriptions of individuals presenting symptoms resembling what is currently defined as ADHD in the literature, in paintings or in the Bible. However, the earliest medical reports of individuals with abnormal degrees of inattention, distractibility and overactivity date from the last quarter of the 18(th) century, included in two of the first textbooks specifically on the subject of mental diseases, published by the German Melchior Adam Weikard and the Scottish Sir Alexander Crichton. During the 19(th) century some eminent physicians from Germany, France or Great Britain, such as Charles West, Thomas C Albutt, Thomas S Clouston, William W, Ireland, John Haslam, Heinrich Neumann, or Désiré-Magloire Bourneville, among others provided clinical depictions of patients that most likely presently would be diagnosed as having ADHD. Whilst some of the children described by Still and his predecessors may have suffered from a variety of neurological and psychiatric disorders, many of these patients showed clear symptoms of ADHD and may present with comorbid disorders

  1. New Insights into Amino Acid Preservation in the Early Oceans using Modern Analytical Techniques

    Science.gov (United States)

    Parker, E. T.; Brinton, K. L.; Burton, A. S.; Glavin, D. P.; Dworkin, J. P.; Bada, J.

    2015-12-01

    Protein- and non-protein-amino acids likely occupied the oceans at the time of the origin and evolution of life. Primordial soup-, hydrothermal vent-, and meteoritic-processes likely contributed to this early chemical inventory. Prebiotic synthesis and carbonaceous meteorite studies suggest that non-protein amino acids were likely more abundant than their protein-counterparts. Amino acid preservation before abiotic and biotic destruction is key to biomarker availability in paleoenvironments and remains an important uncertainty. To constrain primitive amino acid lifetimes, a 1992 archived seawater/beach sand mixture was spiked with D,L-alanine, D,L-valine (Val), α-aminoisobutyric acid (α-AIB), D,L-isovaline (Iva), and glycine (Gly). Analysis by high performance liquid chromatography with fluorescence detection (HPLC-FD) showed that only D-Val and non-protein amino acids were abundant after 2250 days. The mixture was re-analyzed in 2012 using HPLC-FD and a triple quadrupole mass spectrometer (QqQ-MS). The analytical results 20 years after the inception of the experiment were strikingly similar to those after 2250 days. To confirm that viable microorganisms were still present, the mixture was re-spiked with Gly in 2012. Aliquots were collected immediately after spiking, and at 5- and 9-month intervals thereafter. Final HPLC-FD/QqQ-MS analyses were performed in 2014. The 2014 analyses revealed that only α-AIB, D,L-Iva, and D-Val remained abundant. The disappearance of Gly indicated that microorganisms still lived in the mixture and were capable of consuming protein amino acids. These findings demonstrate that non-protein amino acids are minimally impacted by biological degradation and thus have very long lifetimes under these conditions. Primitive non-protein amino acids from terrestrial synthesis, or meteorite in-fall, likely experienced greater preservation than protein amino acids in paleo-oceanic environments. Such robust molecules may have reached a steady

  2. New Insights into Amino Acid Preservation in the Early Oceans Using Modern Analytical Techniques

    Science.gov (United States)

    Parker, Eric T.; Brinton, Karen L.; Burton, Aaron S.; Glavin, Daniel P.; Dworkin, Jason P.; Bada, Jeffrey L.

    2015-01-01

    Protein- and non-protein-amino acids likely occupied the oceans at the time of the origin and evolution of life. Primordial soup-, hydrothermal vent-, and meteoritic-processes likely contributed to this early chemical inventory. Prebiotic synthesis and carbonaceous meteorite studies suggest that non-protein amino acids were likely more abundant than their protein-counterparts. Amino acid preservation before abiotic and biotic destruction is key to biomarker availability in paleoenvironments and remains an important uncertainty. To constrain primitive amino acid lifetimes, a 1992 archived seawater/beach sand mixture was spiked with D,L-alanine, D,L-valine (Val), alpha-aminoisobutyric acid (alpha-AIB), D,L-isovaline (Iva), and glycine (Gly). Analysis by high performance liquid chromatography with fluorescence detection (HPLC-FD) showed that only D-Val and non-protein amino acids were abundant after 2250 days. The mixture was re-analyzed in 2012 using HPLC-FD and a triple quadrupole mass spectrometer (QqQ-MS). The analytical results 20 years after the inception of the experiment were strikingly similar to those after 2250 days. To confirm that viable microorganisms were still present, the mixture was re-spiked with Gly in 2012. Aliquots were collected immediately after spiking, and at 5- and 9-month intervals thereafter. Final HPLC-FD/QqQ-MS analyses were performed in 2014. The 2014 analyses revealed that only alpha-AIB, D,L-Iva, and D-Val remained abundant. The disappearance of Gly indicated that microorganisms still lived in the mixture and were capable of consuming protein amino acids. These findings demonstrate that non-protein amino acids are minimally impacted by biological degradation and thus have very long lifetimes under these conditions. Primitive non-protein amino acids from terrestrial synthesis, or meteorite in-fall, likely experienced great-er preservation than protein amino acids in paleo-oceanic environments. Such robust molecules may have reached a

  3. The Religion of the Muslims of Medieval and Early Modern Castile : Interdisciplinary Research and Recent Studies on Mudejar Islam (2000-2014)

    NARCIS (Netherlands)

    Colominas Aparicio, M.; Wiegers, G.A.

    2016-01-01

    The present article examines recent contributions to the study of Islam and Muslim communities in Medieval and Early Modern Castile (2000-2014). Our aim is to identify the main areas of focus, the topics and the key issues addressed by scholars in the field; and to consider the significance of the n

  4. Henry S. Turner, The English Renaissance Stage. Geometry, Poetics, and the Practical Spatial Arts 1580-1630 - Tim Fitzpatrick, Playwright, Space and Place in Early Modern Performance

    Directory of Open Access Journals (Sweden)

    Luigi Giuliani

    2013-05-01

    Full Text Available Review of Henry S. Turner, The English Renaissance Stage. Geometry, Poetics, and the Practical Spatial Arts 1580-1630, Oxford University Press, Oxford, 2006, reimpr. 2010, 326 pp. ISBN: 978-0-19-959545-7 y Tim Fitzpatrick, Playwright, Space and Place in Early Modern Performance, Ashgate, Franham, 2011, 314 pp. ISBN: 978-1-4094-2827-5.

  5. The Religion of the Muslims of Medieval and Early Modern Castile: Interdisciplinary Research and Recent Studies on Mudejar Islam (2000-2014)

    NARCIS (Netherlands)

    Colominas Aparicio, M.; Wiegers, G.A.

    2016-01-01

    The present article examines recent contributions to the study of Islam and Muslim communities in Medieval and Early Modern Castile (2000-2014). Our aim is to identify the main areas of focus, the topics and the key issues addressed by scholars in the field; and to consider the significance of the n

  6. The Religion of the Muslims of Medieval and Early Modern Castile : Interdisciplinary Research and Recent Studies on Mudejar Islam (2000-2014)

    NARCIS (Netherlands)

    Colominas Aparicio, M.; Wiegers, G.A.

    2016-01-01

    The present article examines recent contributions to the study of Islam and Muslim communities in Medieval and Early Modern Castile (2000-2014). Our aim is to identify the main areas of focus, the topics and the key issues addressed by scholars in the field; and to consider the significance of the n

  7. Konrad Ottenheym and Krista De Jonge (eds., The Low Countries at the Crossroads. Netherlandish Architecture as an Export Product in Early Modern Europe (1480-1680

    Directory of Open Access Journals (Sweden)

    Oliver Kik

    2015-12-01

    Full Text Available Book review of: Konrad Ottenheym & Krista De Jonge (eds., The Low Countries at the Crossroads. Netherlandish Architecture as an Export Product in Early Modern Europe (1480-1680, (Architectura Moderna, vol. VIII. Turnhout, Brepols, 2013. 514 pp. ISBN 978-2-503-54333-8. € 130,00.

  8. Grammar School of Early Modern England%近代早期英国的文法学校

    Institute of Scientific and Technical Information of China (English)

    张福花

    2012-01-01

    英国文法学校是近代早期中等教育史上持续时间最长、影响最大的教育组织。近代早期,英国文法学校在教会改革和意大利文艺复兴的影响下,其发展变得更加成熟和繁荣。它保留了中世纪文法学校的许多特征,但也突显了其不同之处,其中宗教性与教学管理反映了真实的教育体系。这就使得它在教育史上的地位与中世纪以及当下相比更加重要,当然也不免会有弊端暴露,其内容的死板为英国教育的保守性埋下了隐患。但这些又恰恰是我国及世界其它国家借鉴与学习的地方。%Grammar school of England, the education organization which exerts extensive influence on early modem England, lasted for a long time. In the early modern times, under the influence of church reformation and Italian Renaissance, the grammar school of England developed more and more mature and prosperous. It retained many features of the medieval grammar school, also highlighted the differ- ences, including the religious and teaching management which reflected real education system. All these gave it a much more important position in history, compared with medieval or nowadays. Of course the drawback like rigid British education root in it is inevitable, but these, exactly the things our country and other countries around the world should take for reference.

  9. RELIGION AND LAW IN THE WESTERN SEPHARDI COMMUNITY: SOME REMARKS FROM THE CASE OF LIVORNO DURING THE EARLY MODERN PERIOD

    Directory of Open Access Journals (Sweden)

    Mauricio Dimant

    2017-06-01

    Full Text Available This article examines documents of the Sephardic Community of Livorno during the 17th century, with special attention to the escamot that refer to legal aspects of Jewish life in this port-city, in order to contribute to the study of the religious community experiences during political changes in Europe in the Early Modern Period. This enables analysis of how, and to what extent, the mechanisms of communal socialization and social control in the public and private spheres were related to the process in which the territorial authority and the political control of its borders were reinforced in Tuscany. It argues that Sephardic community legal decisions reinforced political processes in Livorno (and Tuscany, rather than merely been unconnected to them. This argument implies reconsidering not only the role of Diasporic religious communities in local political context, but also the role of local context in the tension between religion and law. From this perspective, it is possible to deepen our understanding of the experience of religious communities regarding the conception on Justice.

  10. ["Lingue di seripi", "serpents' tongues" and "glossopetrae". Highlights from the history of popular "cult" medicine in early modern times].

    Science.gov (United States)

    Freller, T

    1997-01-01

    In the 16th, 17th and 18th century "Glossopetrae", popularly known as "Lingue di Serpi", found on the Mediterranean island of Malta, were extensively used for medical purposes as antidotes. These fossil teeth, including specimens of the "Carcharodon Megalodon" (an extinct variant of the great white shark), were ground to powder or used as amulet pendants and "credence" and exported to pharmacies and shops in various cities of Europe. In antiquity, authors like Plinius or Solinus, excluding any religious connotations, had regarded "Glossopetrae" as objects "fallen from heaven on dark moonless nights". However, from the beginning of the 16th century the miraculous antidotic power of the specimens found at Malta was very strongly connected with the Pauline cult there. This cult owed ist origin to the excerpt of the shipwreck of the Apostle of the Gentiles on this island, as recorded in the New Testament. As in so many cases found in medieval and early modern medicine and pharmacy, the renown, collection, distribution and use of the antidote "Glossopetrae" or "Lingue di Serpi" was never limited to its real chemical and pharmaceutical properties. In the period of enlightenment and secular thinking mythic medicine as "Glossopetrae" had lost ist "magical" power. Consequently, with beginning of the late 18th century also the Maltese "Glossopetrae" featured in literature merely as exotic objects of curiosity or symbols of an age bound to medical superstition.

  11. Languages of Difference in the Early Modern Portuguese Empire. The Spread of “Caste” in the Indian World

    Directory of Open Access Journals (Sweden)

    Ângela Barreto Xavier

    2016-07-01

    Full Text Available This essay discusses the circulation of the language of caste in the Indian world in the context of the Portuguese empire. Caste is an inevitable word in the moment of considering the Indian social system, as well as to compare it with European/Western societies. Since it was a word initially brought by the Portuguese to the Indian world, it is relevant to ask whether the Portuguese played an important role in its transformation into such a relevant social category. Six of the most important sixteenth-century narratives about the Portuguese presence in India, as well as treatises, letters, legal documents, vocabularies and dictionaries of the early-modern period will be under scrutiny in order to identify the variations of the word “casta”, its circulation in Estado da Índia, and beyond it. The analysis of these sources will also permit to understand how Portuguese colonial experience shaped the future meanings of “casta”, and therefore, the ways “casta” shaped Indian society (and not only.

  12. Molecular anatomy of neuronal interactions with special reference to the dopamine control of striatal functions

    Directory of Open Access Journals (Sweden)

    B. Bloch

    2010-05-01

    Full Text Available Modern neuroanatomy was initiated at the early beginning of the XXth century when Cajal used the so-called silver impregnation technique to study the details of the anatomy of the nervous system. This technique, for the first time, permitted description and visualization of all components of neurons (Cajal, 1909. Thanks to this major methodological advance, Cajal and followers created microscopic neuroanatomy and gave detailed description of the structure of neurons and of neuronal circuitry in brain of animals and humans. During the following decades, numerous informations were obtained on the organization of the neuronal circuitry in all parts of the central and peripheral nervous system, in normal, experimental and pathological conditions. These works considerably helped to establish the modern anatomical basis of brain functions and dysfunctions. In the early sixties, the appearance of electron microscopy gave a new impulse to the understanding of brain and neuronal structures.

  13. Early bases of modern embryology in Spain: microscopical anatomy and the introduction of cell theory and histology in their scientific and social European context.

    Science.gov (United States)

    Marco-Cuellar, Roberto; Aréchaga, Juan

    2009-01-01

    We present a survey of the introduction and evolution of microscopy techniques in Spain, and the concepts and lines of research developed around this instrument, particularly in the field of Biomedical research. We cover in our article the long period from the XVII Century to the arrival of the great figure of Santiago Ramon y Cajal (1853-1934). We particularly want to mention many of the previously neglected pioneers who certainly paved the route for his discoveries and, we believe that without them, he would never have arrived to his important position in the annals of Biology and Medicine. The historical, scientific and social framework of that period also helped the approach to important biological concepts such as the cell and tissue, which are previous and essential ideas for a correct understanding of Development.

  14. AnatomiQuiz

    DEFF Research Database (Denmark)

    Brent, Mikkel Bo; Kristoffersen, Thomas

    2015-01-01

    AnatomiQuiz er en quiz-app udviklet til bevægeapparatets anatomi. Den består af mere end 2300 spørgsmål og over 1000 anatomiske billeder. Alle spørgsmål tager udgangspunkt i lærebogen Bevægeapparatets anatomi af Finn Bojsen-Møller m.fl.......AnatomiQuiz er en quiz-app udviklet til bevægeapparatets anatomi. Den består af mere end 2300 spørgsmål og over 1000 anatomiske billeder. Alle spørgsmål tager udgangspunkt i lærebogen Bevægeapparatets anatomi af Finn Bojsen-Møller m.fl....

  15. Anatomy of the lymphatics.

    Science.gov (United States)

    Skandalakis, John E; Skandalakis, Lee J; Skandalakis, Panagiotis N

    2007-01-01

    The lymphatic system is perhaps the most complicated system of Homo sapiens. An introduction to the anatomy, embryology, and anomalies of the lymphatics is presented. The overall anatomy and drainage of the lymphatic vessels in outlined. The topographic anatomy, relations, and variations of the principle vessels of the lymphatic system (the right lymphatic duct, the thoracic duct, and the cisterna chyli) are presented in detail.

  16. Patellofemoral anatomy and biomechanics.

    Science.gov (United States)

    Sherman, Seth L; Plackis, Andreas C; Nuelle, Clayton W

    2014-07-01

    Patellofemoral disorders are common. There is a broad spectrum of disease, ranging from patellofemoral pain and instability to focal cartilage disease and arthritis. Regardless of the specific condition, abnormal anatomy and biomechanics are often the root cause of patellofemoral dysfunction. A thorough understanding of normal patellofemoral anatomy and biomechanics is critical for the treating physician. Recognizing and addressing abnormal anatomy will optimize patellofemoral biomechanics and may ultimately translate into clinical success.

  17. Modernization Theory Revisited: Latin America, Europe, and the U.S. in the Nineteenth and Early Twentieth Century

    Directory of Open Access Journals (Sweden)

    Fernando López-Alves

    2011-08-01

    Full Text Available Normal 0 21 false false false ES-CO X-NONE X-NONE MicrosoftInternetExplorer4 Theories of modernization, globalization, and dependency have assigned a clear role to Latin America: the region has been seen as dependent, exploited, and institutionally weak. In these theories, modernization and globalization are seen as forces generated elsewhere; the region, in these views, has merely tried to “adjust” and “respond” to these external influences. At best, it has imitated some of the political institutions of the core countries and, most of the times, unsuccessfully. While there is very good empirical evidence that supports these views, the essay argues that these theories need some correction. Latin America has been an innovator and a modernizer in its own right, especially in its cutting-edge design of the nation-state and in its modern conceptualization of the national community. Thus, the essay suggests that the region has not merely “adjusted” to modernization and globalization. Rather, the paper makes a case for a reinterpretation of the region’s role as a modernizer and an important contributor to the consolidation of the modern West.

  18. Circles of Confidence in Correspondence: Modeling Confidentiality and Secrecy in Knowledge Exchange Networks of Letters and Drawings in the Early Modern Period.

    Science.gov (United States)

    van den Heuvel, Charles; Weingart, Scott B; Spelt, Nils; Nellen, Henk

    2016-01-01

    Science in the early modern world depended on openness in scholarly communication. On the other hand, a web of commercial, political, and religious conflicts required broad measures of secrecy and confidentiality; similar measures were integral to scholarly rivalries and plagiarism. This paper analyzes confidentiality and secrecy in intellectual and technological knowledge exchange via letters and drawings. We argue that existing approaches to understanding knowledge exchange in early modern Europe--which focus on the Republic of Letters as a unified entity of corresponding scholars--can be improved upon by analyzing multilayered networks of communication. We describe a data model to analyze circles of confidence and cultures of secrecy in intellectual and technological knowledge exchanges. Finally, we discuss the outcomes of a first experiment focusing on the question of how personal and professional/official relationships interact with confidentiality and secrecy, based on a case study of the correspondence of Hugo Grotius.

  19. Anatomy Comic Strips

    Science.gov (United States)

    Park, Jin Seo; Kim, Dae Hyun; Chung, Min Suk

    2011-01-01

    Comics are powerful visual messages that convey immediate visceral meaning in ways that conventional texts often cannot. This article's authors created comic strips to teach anatomy more interestingly and effectively. Four-frame comic strips were conceptualized from a set of anatomy-related humorous stories gathered from the authors' collective…

  20. Anatomy Comic Strips

    Science.gov (United States)

    Park, Jin Seo; Kim, Dae Hyun; Chung, Min Suk

    2011-01-01

    Comics are powerful visual messages that convey immediate visceral meaning in ways that conventional texts often cannot. This article's authors created comic strips to teach anatomy more interestingly and effectively. Four-frame comic strips were conceptualized from a set of anatomy-related humorous stories gathered from the authors' collective…

  1. Undergraduate perspectives on the teaching and learning of anatomy.

    Science.gov (United States)

    Mitchell, Rob; Batty, Lachlan

    2009-03-01

    The volume of time dedicated to anatomy teaching has steadily decreased in the context of increasingly dense undergraduate curricula. We examine the complex topic of anatomical education from the undergraduate perspective, with a focus on student perceptions, their origins and their potential solutions. A limited dataset suggests students perceive their tuition in anatomy may be suboptimal. Multiple factors (including the intensity of pre-clinical studies, academic criticism of modern courses, surgical culture and misinformation) may account for the unrest. It is difficult to objectively measure the impact of modified anatomy curriculum on clinical performance and patient safety. While there is a case (on the basis of student perception at least) for reinvigorating elements of undergraduate anatomy education, the modern medical educational framework is here to stay, and students and clinicians must learn to adapt. Anatomy must be linked with contemporary approaches to medical education and it should be integrated, continuous and guided. It is critical that clinicians engage in the teaching of anatomy in the clinical environment and they must be adequately resourced to do so. Graduates must emerge with a core understanding of anatomy, but not an encyclopaedic knowledge of the human form. Undergraduate programme should simply strive to equip their graduates with a foundation for lifelong learning and a platform for safe practice as interns.

  2. [Longlived examples. Function and formal principles of historical exempla of old age in the early-modern dietetic literature].

    Science.gov (United States)

    Schäfer, Daniel

    2003-01-01

    Since antiquity, the exemplum can be proven in numerous types of texts, as it fulfills a notable didactic and rhetorical function: On the one hand it serves to a deductive illustration of common doctrines; on the other it is until the Enlightenment the scientific basis of cognition: in the view of medieval artistotelists, of who FRANCIS BACON was (in a special sense) one of the last champions, the exemplum takes on an inductive function: the sensual perception of the exampla generates the understanding of the universal, as the exemplum always refers to the exemplar, to the original form. Regarding the eminent deductive/inductive significance of the exempla, it is not surprising that they are an essential factor in dietetic literature. Whereas such exemples were very rare in the general literature on health care written by physicians and in specific papers of old-age assistance, they formed an integral part of texts composed for a large public by medical laymen such as (Ps.-) ROGER BACON, MARSILIO FICINO, ALVISE CORNARO or FRANCIS BACON. In these studies, the issue of a natural limit of human life was discussed intensively. In this context the "historical" sources were of high importance, even if, from a todays point of view, their use was completely non-historical. Often their crude instrumentalization and new interpretations can only be understood in the scholarly context of the time: E.g. in debates of specialists with outsiders or when serving as argument for physiological theories and therapeutical regimes. Not until late Renaissance, the historical exemple was replaced by the individual experience. It is striking that most of all historical exemples found in dietetic papers were positive. This humanistic and Christian ideal concept of old age, which completely contradicts the medical reality, had obviously a stronger fascination on the authors of early modern times than the inductive function of negative exempla (which are very important for a rational

  3. Femoral curvature in Neanderthals and modern humans: a 3D geometric morphometric analysis.

    Science.gov (United States)

    De Groote, Isabelle

    2011-05-01

    Since their discovery, Neanderthals have been described as having a marked degree of anteroposterior curvature of the femoral shaft. Although initially believed to be pathological, subsequent discoveries of Neanderthal remains lead femoral curvature to be considered as a derived Neanderthal feature. A recent study on Neanderthals and middle and early Upper Palaeolithic modern humans found no differences in femoral curvature, but did not consider size-corrected curvature. Therefore, the objectives of this study were to use 3D morphometric landmark and semi-landmark analysis to quantify relative femoral curvature in Neanderthals, Upper Palaeolithic and recent modern humans, and to compare adult bone curvature as part of the overall femoral morphology among these populations. Comparisons among populations were made using geometric morphometrics (3D landmarks) and standard multivariate methods. Comparative material involved all available complete femora from Neanderthal and Upper Palaeolithic modern human, archaeological (Mesolithic, Neolithic, Medieval) and recent human populations representing a wide geographical and lifestyle range. There are significant differences in the anatomy of the femur between Neanderthals and modern humans. Neanderthals have more curved femora than modern humans. Early modern humans are most similar to recent modern humans in their anatomy. Femoral curvature is a good indicator of activity level and habitual loading of the lower limb, indicating higher activity levels in Neanderthals than modern humans. These differences contradict robusticity studies and the archaeological record, and would suggest that femoral morphology, and curvature in particular, in Neanderthals may not be explained by adult behavior alone and could be the result of genetic drift, natural selection or differences in behavior during ontogeny.

  4. What shapes the anatomy of inventors?

    DEFF Research Database (Denmark)

    Skytt-Larsen, Christine Benna

    2016-01-01

    which they themselves believe have formed their inventive capacities. The main findings of the article are that the sociocultural milieus of early childhood, especially the educational backgrounds or skills of parents and grandparents, play an important role in shaping the anatomy of inventors. Further...

  5. Representationalism and the linguistic question in early modern philosophy%早期现代哲学中的语言问题

    Institute of Scientific and Technical Information of China (English)

    杨大春

    2008-01-01

    The view of language is greatly changed from early modern philosophy to later modern philosophy and to postmodern philosophy. The linguistic question in early modern philosophy, which is characterized by rationalism and empiricism, is discussed in this paper. Linguistic phenomena are not at the center of philosophical reflections in early modern philosophy. The subject of consciousness is at the center of the philosophy, which makes language serve purely as an instrument for representing thoughts. Locke, Leibniz and Descartes consider language from a representationalist point of view. To them, language itself is idealized and represents thought as if it were thought representing itself. Like the structural linguist Saussure, the founders of phenomenology and analytical philosophy give much attention to the logical or static structure of language, and stick up for the representationalism of early modern philosophy. However, their successors refuse to accept this attitude, meaning the final collapse of representationalism.%从早期现代哲学剑后期现代哲学再到后现代哲学,在语言观上产生了重大的变化.早期现代哲学以唯理论和经验论为典型形式.语言现象没有成为该时期哲学反思的中心问题;意识主体处于哲学的中心,这使得语言仅仅充当着表象思想的工具.洛克、莱布尼茨和笛卡尔都从表象论的角度看待语言,在他们那里,语言本身被观念化了,它们表象思想,就像思想在表象它自身.正像结构语言学家索绪尔一样,现象学和分析哲学的创始人火注的都是语言的逻辑结构或静态结构,他们延续了早期现代哲学的表象论,但他们的后继者拒绝接受这种态度,而这意味着最终突破表象论.

  6. Recent origin of low trabecular bone density in modern humans.

    Science.gov (United States)

    Chirchir, Habiba; Kivell, Tracy L; Ruff, Christopher B; Hublin, Jean-Jacques; Carlson, Kristian J; Zipfel, Bernhard; Richmond, Brian G

    2015-01-13

    Humans are unique, compared with our closest living relatives (chimpanzees) and early fossil hominins, in having an enlarged body size and lower limb joint surfaces in combination with a relatively gracile skeleton (i.e., lower bone mass for our body size). Some analyses have observed that in at least a few anatomical regions modern humans today appear to have relatively low trabecular density, but little is known about how that density varies throughout the human skeleton and across species or how and when the present trabecular patterns emerged over the course of human evolution. Here, we test the hypotheses that (i) recent modern humans have low trabecular density throughout the upper and lower limbs compared with other primate taxa and (ii) the reduction in trabecular density first occurred in early Homo erectus, consistent with the shift toward a modern human locomotor anatomy, or more recently in concert with diaphyseal gracilization in Holocene humans. We used peripheral quantitative CT and microtomography to measure trabecular bone of limb epiphyses (long bone articular ends) in modern humans and chimpanzees and in fossil hominins attributed to Australopithecus africanus, Paranthropus robustus/early Homo from Swartkrans, Homo neanderthalensis, and early Homo sapiens. Results show that only recent modern humans have low trabecular density throughout the limb joints. Extinct hominins, including pre-Holocene Homo sapiens, retain the high levels seen in nonhuman primates. Thus, the low trabecular density of the recent modern human skeleton evolved late in our evolutionary history, potentially resulting from increased sedentism and reliance on technological and cultural innovations.

  7. Early Paleogene Arctic terrestrial ecosystems affected by the change of polar hydrology under global warming:Implications for modern climate change at high latitudes

    Institute of Scientific and Technical Information of China (English)

    Gaytha; A.; LANGLOIS

    2010-01-01

    Our understanding of both the role and impact of Arctic environmental changes under the current global warming climate is rather limited despite efforts of improved monitoring and wider assessment through remote sensing technology. Changes of Arctic ecosystems under early Paleogene warming climate provide an analogue to evaluate long-term responses of Arctic environmental alteration to global warming. This study reviews Arctic terrestrial ecosystems and their transformation under marked change of hydrological conditions during the warmest period in early Cenozoic, the Paleocene and Eocene. We describe a new approach to quantitatively reconstruct high latitudinal paleohydrology using compound-specific hydrogen isotope analysis which applies empirically derived genus-specific hydrogen isotope fractionations to in situ biomolecules from fossil plants. We propose a moisture recycling model at the Arctic to explain the reconstructed hydrogen isotope signals of ancient high latitude precipitation during early Paleogene, which bears implications to the likely change of modern Arctic ecosystems under the projected accelerated global warming.

  8. Skull Base Anatomy.

    Science.gov (United States)

    Patel, Chirag R; Fernandez-Miranda, Juan C; Wang, Wei-Hsin; Wang, Eric W

    2016-02-01

    The anatomy of the skull base is complex with multiple neurovascular structures in a small space. Understanding all of the intricate relationships begins with understanding the anatomy of the sphenoid bone. The cavernous sinus contains the carotid artery and some of its branches; cranial nerves III, IV, VI, and V1; and transmits venous blood from multiple sources. The anterior skull base extends to the frontal sinus and is important to understand for sinus surgery and sinonasal malignancies. The clivus protects the brainstem and posterior cranial fossa. A thorough appreciation of the anatomy of these various areas allows for endoscopic endonasal approaches to the skull base.

  9. Anatomy of Sarcocaulon

    Directory of Open Access Journals (Sweden)

    R. L. Verhoeven

    1983-12-01

    Full Text Available The anatomy of the leaf blade, petiole, stem and root of the genus Sarcocaulon (DC. Sweet is discussed. On the basis of the leaf anatomy, the four sections recognized by Moffett (1979 can be identified: section Denticulati (dorsiventral leaves, section Multifidi (isobilateral leaves and adaxial and abaxial palisade continuous at midvein, section Crenati (isobilateral leaves, short curved trichomes and glandular hairs, section Sarcocaulon (isobilateral leaves and glandular hairs only. The anatomy of the stem is typically that of a herbaceous dicotyledon with a thick periderm. The root structure shows that the function of the root is not food storage.

  10. Anatomy of Sarcocaulon

    Directory of Open Access Journals (Sweden)

    R. L. Verhoeven

    1983-12-01

    Full Text Available The anatomy of the leaf blade, petiole, stem and root of the genus Sarcocaulon (DC. Sweet is discussed. On the basis of the leaf anatomy, the four sections recognized by Moffett (1979 can be identified: section Denticulati (dorsiventral leaves, section Multifidi (isobilateral leaves and adaxial and abaxial palisade continuous at midvein, section Crenati (isobilateral leaves, short curved trichomes and glandular hairs, section Sarcocaulon (isobilateral leaves and glandular hairs only. The anatomy of the stem is typically that of a herbaceous dicotyledon with a thick periderm. The root structure shows that the function of the root is not food storage.

  11. Surgical anatomy of the larynx.

    Science.gov (United States)

    Friedrich, G; Lichtenegger, R

    1997-09-01

    Modern functionally oriented surgery of the larynx increasingly requires exact knowledge of the anatomy and landmarks of the endolaryngeal structures in relation to the laryngeal skeleton. Review of the literature reveals several opposing statements and controversial anatomical definitions regarding several clinically critical points. In order to obtain basic anatomical data morphological measurements were performed on a total of 50 laryngeal specimens. Measurements were taken on whole organs and on cuts in the horizontal and in the frontal plane, as well. The data were evaluated statistically, which resulted in the determination of average configurations and dimensions of cartilages and soft tissues of the larynx. In particular, the projection of the deeper structures on the surface and the distances and angles between the different structures were taken into consideration. In order to make these data clinically applicable a scale model has been developed that will allow a direct correlation and application for individual surgery.

  12. 'The king is on huntunge': on the relation between progressive and absentive in Old and Early Modern English

    NARCIS (Netherlands)

    de Groot, C.; Hannay, M.; Steen, G.J.

    2007-01-01

    This paper addresses the diachronic development of two periphrastic constructions in Old and Middle English, 'He wæs huntende' and 'He wæs on huntunge', into the progressive in Modern English. The literature on the origin of the progressive offers several hypotheses for explaining the coalescence of

  13. Being States and Making Diplomacy in Early Modern Europe: The Danish Kingdom and the Dutch Republic c. 1568-1632

    DEFF Research Database (Denmark)

    Lind, G

    2006-01-01

    According to modern concepts the earth is divided into sovereign states. The sovereign states form a state system. They communicate by diplomacy and express their mutual recognition by establishing diplomatic relations. In practice, by mutually accrediting a permanent representative at the seat...

  14. Best teaching practices in anatomy education: A critical review.

    Science.gov (United States)

    Estai, Mohamed; Bunt, Stuart

    2016-11-01

    In this report we review the range of teaching resources and strategies used in anatomy education with the aim of coming up with suggestions about the best teaching practices in this area. There is much debate about suitable methods of delivering anatomical knowledge. Competent clinicians, particularly surgeons, need a deep understanding of anatomy for safe clinical procedures. However, because students have had very limited exposure to anatomy during clinical training, there is a concern that medical students are ill-prepared in anatomy when entering clerkships and residency programs. Therefore, developing effective modalities for teaching anatomy is essential to safe medical practice. Cadaver-based instruction has survived as the main instructional tool for hundreds of years, however, there are differing views on whether full cadaver dissection is still appropriate for a modern undergraduate training. The limitations on curricular time, trained anatomy faculty and resources for gross anatomy courses in integrated or/and system-based curricula, have led many medical schools to abandon costly and time-consuming dissection-based instruction in favour of alternative methods of instruction including prosection, medical imaging, living anatomy and multimedia resources. To date, no single teaching tool has been found to meet curriculum requirements. The best way to teach modern anatomy is by combining multiple pedagogical resources to complement one another, students appear to learn more effectively when multimodal and system-based approaches are integrated. Our review suggests that certain professions would have more benefit from certain educational methods or strategies than others. Full body dissection would be best reserved for medical students, especially those with surgical career intentions, while teaching based on prosections and plastination is more suitable for dental, pharmacy and allied health science students. There is a need to direct future research

  15. Comparison of a Gross Anatomy Laboratory to Online Anatomy Software for Teaching Anatomy

    Science.gov (United States)

    Mathiowetz, Virgil; Yu, Chih-Huang; Quake-Rapp, Cindee

    2016-01-01

    This study was designed to assess the grades, self-perceived learning, and satisfaction between occupational therapy students who used a gross anatomy laboratory versus online anatomy software (AnatomyTV) as tools to learn anatomy at a large public university and a satellite campus in the mid-western United States. The goal was to determine if…

  16. P. Stibbe of anatomy

    African Journals Online (AJOL)

    1990-09-15

    Sep 15, 1990 ... He received the Crichton Research Fellowship in anatomy from 1906 to .... Football Gub toured Rhodesia under Thomson's guidance. We are told that: ... One false step would throw back the movement many years, and I need ...

  17. Anatomy of the Heart

    Science.gov (United States)

    ... Share this page from the NHLBI on Twitter. Anatomy of the Heart Your heart is located under your ribcage in the center of your chest between your right and left lungs. Its muscular walls beat, or contract, pumping blood ...

  18. Anatomy and art.

    Science.gov (United States)

    Laios, Konstantinos; Tsoukalas, Gregory; Karamanou, Marianna; Androutsos, George

    2013-01-01

    Leonardo da Vinci, Jean Falcon, Andreas Vesalius, Henry Gray, Henry Vandyke Carter and Frank Netter created some of the best atlases of anatomy. Their works constitute not only scientific medical projects but also masterpieces of art.

  19. Student Performance on Practical Gross Anatomy Examinations Is Not Affected by Assessment Modality

    Science.gov (United States)

    Meyer, Amanda J.; Innes, Stanley I.; Stomski, Norman J.; Armson, Anthony J.

    2016-01-01

    Anatomical education is becoming modernized, not only in its teaching and learning, but also in its assessment formats. Traditional "steeplechase" examinations are being replaced with online gross anatomy examinations. The aims of this study were to: (1) determine if online anatomy practical examinations are equivalent to traditional…

  20. Late-Modern Symbolism

    DEFF Research Database (Denmark)

    Andersen, Bjørn Schiermer

    2015-01-01

    Through analysis of key texts, I seek to demonstrate the explanative potential of Durkheim’s sociology of religion in the present context. I critically readdress the idea, found in his early work, that modernity is characterized by a rupture with pre-modern forms of solidarity. First, I investigate...... the ways in which Durkheim sets up a stark distinction between the pre-modern and the modern in his early work, and how this distinction is further cemented by his orthodox critique of the modern economy and its negative effects on social life. Second, I show how another timeless and positive understanding...... of “mechanical” solidarity is to be found behind the “symbolist” template crystalizing in Durkheim’s late work. Third, I develop this template for a modern context by critically addressing and removing other obstacles and prejudices on Durkheim’s part....

  1. CYTOMETRIC ANALYSIS OF THE SPECTRUM SUBPOPULATION OF T LYMPHOCYTES IN THE EARLY FORMS OF CHRONIC BRAIN ISCHEMIA VETERANS OF MODERN WARS

    Directory of Open Access Journals (Sweden)

    A. V. Zurochka

    2015-01-01

    Full Text Available Formation of the earliest forms of chronic brain ischemia veterans of modern wars accompanied by an increase in the systemic circulation of the population of T lymphocytes and monocytes, reflecting the activation of central mechanisms lymphopoiesis. In step vascular encephalopathy is an increase in circulating pool of T lymphocytes expressing the activation markers early positive reflecting readiness cells to IL-2 dependent proliferation. When progessirovanii chronic brain ischemia decreased levels of circulating T-regulatory cells, which may reflect a violation of self-tolerance in relation to brain antigens.

  2. A humid corridor across the Sahara for the migration of early modern humans out of Africa 120,000 years ago.

    Science.gov (United States)

    Osborne, Anne H; Vance, Derek; Rohling, Eelco J; Barton, Nick; Rogerson, Mike; Fello, Nuri

    2008-10-28

    It is widely accepted that modern humans originated in sub-Saharan Africa approximately 150-200 thousand years ago (ka), but their route of dispersal across the currently hyperarid Sahara remains controversial. Given that the first modern humans north of the Sahara are found in the Levant approximately 120-90 ka, northward dispersal likely occurred during a humid episode in the Sahara within Marine Isotope Stage (MIS) 5e (130-117 ka). The obvious dispersal route, the Nile, may be ruled out by notable differences between archaeological finds in the Nile Valley and the Levant at the critical time. Further west, space-born radar images reveal networks of-now buried-fossil river channels that extend across the desert to the Mediterranean coast, which represent alternative dispersal corridors. These corridors would explain scattered findings at desert oases of Middle Stone Age Aterian lithic industries with bifacial and tanged points that can be linked with industries further to the east and as far north as the Mediterranean coast. Here we present geochemical data that demonstrate that water in these fossil systems derived from the south during wet episodes in general, and penetrated all of the way to the Mediterranean during MIS 5e in particular. This proves the existence of an uninterrupted freshwater corridor across a currently hyperarid region of the Sahara at a key time for early modern human migrations to the north and out of Africa.

  3. Liquid Modernity & Late Capitalism

    DEFF Research Database (Denmark)

    Hansen, Claus D.

    In Liquid Modernity, Bauman portrays Adorno and the rest of the early Frankfurt School as sociologists and thinkers belonging to the ‘heavy’ phase of modernity. In other words, they are deemed irrelevant to the discussion of current sociological time diagnoses and the purpose of critique under co...

  4. Did trees grow up to the light, up to the wind, or down to the water? How modern high productivity colors perception of early plant evolution.

    Science.gov (United States)

    Boyce, C Kevin; Fan, Ying; Zwieniecki, Maciej A

    2017-07-01

    Contents I. II. III. IV. V. Acknowledgements References SUMMARY: Flowering plants can be far more productive than other living land plants. Evidence is reviewed that productivity would have been uniformly lower and less CO2 -responsive before angiosperm evolution, particularly during the early evolution of vascular plants and forests in the Devonian and Carboniferous. This introduces important challenges because paleoecological interpretations have been rooted in understanding of modern angiosperm-dominated ecosystems. One key example is tree evolution: although often thought to reflect competition for light, light limitation is unlikely for plants with such low photosynthetic potential. Instead, during this early evolution, the capacities of trees for enhanced propagule dispersal, greater leaf area, and deep-rooting access to nutrients and the water table are all deemed more fundamental potential drivers than light. © 2017 The Authors. New Phytologist © 2017 New Phytologist Trust.

  5. An early bone tool industry from the Middle Stone Age at Blombos Cave, South Africa: implications for the origins of modern human behaviour, symbolism and language.

    Science.gov (United States)

    Henshilwood, C S; d'Errico, F; Marean, C W; Milo, R G; Yates, R

    2001-12-01

    Twenty-eight bone tools were recovered in situ from ca. 70 ka year old Middle Stone Age levels at Blombos Cave between 1992 and 2000. These tools are securely provenienced and are the largest collection to come from a single African Middle Stone Age site. Detailed analyses show that tool production methods follow a sequence of deliberate technical choices starting with blank production, the use of various shaping methods and the final finishing of the artefact to produce "awls" and "projectile points". Tool production processes in the Middle Stone Age at Blombos Cave conform to generally accepted descriptions of "formal" techniques of bone tool manufacture. Comparisons with similar bone tools from the Later Stone Age at Blombos Cave, other Cape sites and ethnographic collections show that although shaping methods are different, the planning and execution of bone tool manufacture in the Middle Stone Age is consistent with that in the late Holocene. The bone tool collection from Blombos Cave is remarkable because bone tools are rarely found in African Middle or Later Stone Age sites before ca. 25 ka. Scarcity of early bone tools is cited as one strand of evidence supporting models for nonmodern behaviour linked to a lack of modern technological or cognitive capacity before ca. 50 ka. Bone artefacts are a regular feature in European sites after ca. 40 ka, are closely associated with the arrival of anatomically modern humans and are a key behavioural marker of the Upper Palaeolithic "symbolic explosion" linked to the evolution of modern behaviour. Taken together with recent finds from Klasies River, Katanda and other African Middle Stone Age sites the Blombos Cave evidence for formal bone working, deliberate engraving on ochre, production of finely made bifacial points and sophisticated subsistence strategies is turning the tide in favour of models positing behavioural modernity in Africa at a time far earlier than previously accepted. Copyright 2001 Academic Press.

  6. The Importance of British Teaching Experience (Late 20th – Early 21st Century for Modern Training of Ukrainian Primary School Teachers in Rural Areas

    Directory of Open Access Journals (Sweden)

    Berladyn Olha

    2017-03-01

    Full Text Available The article deals with peculiarities of primary schools teachers’ professional training in the UK (late 20th – early 21st century in terms of European integration, analyses development priorities, substantiates the possibilities to use the ideas of the British experience in the training of local primary schools teachers in rural areas. The ideas which have been determined as leading are: development of unified system of standards and teachers training in the context of general integrated requirements for its competence; teachers’ skills to manage their teaching and training activities; modernizing the content of professional training; ensuring continuity of professional training for primary school teachers and their close cooperation with universities, schools and local education system, etc. The results of theoretical research confirm that the development of primary schools in Great Britain has always being and remains a leading factor in the modernization of teacher training. Teacher Education in UK has considerable experience in combining traditional and modern innovation in the time of reforms in that sector, updating the organizational and semantic principles taking into account the European dimension of education. The experience of Great Britain as an active member of formation processes in common European education space, with a rich history, cultural traditions and innovative achievements in terms of professional training of primary school teachers will provide an opportunity to identify and use positive ideas to upgrade the pedagogical education in Ukraine and present its achievements in the European education space. The UK has implemented its own national approach to the modernization of primary school teachers’ professional training on the basis of common European integration processes and changes.

  7. The Sky in Early Modern English Literature A Study of Allusions to Celestial Events in Elizabethan and Jacobean Writing, 1572-1620

    CERN Document Server

    Levy, David H

    2011-01-01

    When a dissertation gets completed, the normal rule is that it is never read. By anyone.  David H. Levy’s dissertation - The Sky in Early Modern English Literature:  A Study of Allusions to Celestial Events in Elizabethan and Jacobean Writing, 1572-1620 - is different.  It opens a whole new interdisciplinary field, which involves the beautiful relationship between the night sky and the works of the early modern period of English Literature.  Although the sky enters into much of literature through the ages, the period involving William Shakespeare and his colleagues is particularly rich.               When Shakespeare was about 8 years old, his father probably took him outside his Stratford home into their northward-facing back yard.  There, father and son gazed upon the first great new star visible in the past 500 years, shining forth as brightly as Venus, and even visible in daylight.  This new star, which we now know as a supernova, completely unhinged old ideas about the cosmos.  Com...

  8. Engagements in Early Modern Spain and the Importance of the «Promise». Traditions and Conflits

    Directory of Open Access Journals (Sweden)

    Marta RUIZ SASTRE

    2016-12-01

    Full Text Available  The present work studies the strength that betrothals had in Western society during Modern Times. Even without having a sacra- mental nature and without being formally required for the celebration of a religious ceremony, the betrothal created in the collective mind a bond that was dif!cult to break. The promisethat was exchanged forced those who were involved to stay true to it until the very act of marriage. This appeared in this way in modern –ecclesiastical and secular– legislation, and it would be thus supported by popular opinion. Neither the Council of Trent nor the ecclesiastical institutions –despite the decree Tametsi– managed to avert the continued existence of its meaning, and common practice would continue to keep its value, adapting the spirit of the sacrament to everyday reality: the expression of free consent and its consummation through «carnal knowledge». The analysis of lawsuits for breach of promise of marriage reflects the persistence of an old social practice and reveals part of the historical scheme of the marriage process.

  9. Premedical anatomy experience and student performance in medical gross anatomy.

    Science.gov (United States)

    Kondrashov, Peter; McDaniel, Dalton J; Jordan, Rebecca M

    2017-04-01

    Gross anatomy is considered one of the most important basic science courses in medical education, yet few medical schools require its completion prior to matriculation. The effect of taking anatomy courses before entering medical school on performance in medical gross anatomy has been previously studied with inconsistent results. The effect of premedical anatomy coursework on performance in medical gross anatomy, overall medical school grade point average (GPA), and Comprehensive Osteopathic Medical Licensing Examination Level 1 (COMLEX 1) score was evaluated in 456 first-year osteopathic medical students along with a survey on its perceived benefits on success in medical gross anatomy course. No significant differences were found in gross anatomy grade, GPA, or COMLEX 1 score between students with premedical anatomy coursework and those without. However, significant differences and higher scores were observed in students who had taken three or more undergraduate anatomy courses including at least one with cadaveric laboratory. There was significantly lower perceived benefit for academic success in the medical gross anatomy course (P<.001) from those students who had taken premedical anatomy courses (5.9 of 10) compared with those who had not (8.2 of 10). Results suggest that requiring any anatomy course as a prerequisite for medical school would not have significant effect on student performance in the medical gross anatomy course. However, requiring more specific anatomy coursework including taking three or more undergraduate anatomy courses, one with cadaveric laboratory component, may result in higher medical gross anatomy grades, medical school GPA, and COMLEX 1 scores. Clin. Anat. 30:303-311, 2017. © 2017 Wiley Periodicals, Inc.

  10. How Useful Is YouTube in Learning Heart Anatomy?

    Science.gov (United States)

    Raikos, Athanasios; Waidyasekara, Pasan

    2014-01-01

    Nowadays more and more modern medical degree programs focus on self-directed and problem-based learning. That requires students to search for high quality and easy to retrieve online resources. YouTube is an emerging platform for learning human anatomy due to easy access and being a free service. The purpose of this study is to make a quantitative…

  11. Teaching Bovine Abdominal Anatomy: Use of a Haptic Simulator

    Science.gov (United States)

    Kinnison, Tierney; Forrest, Neil David; Frean, Stephen Philip; Baillie, Sarah

    2009-01-01

    Traditional methods of teaching anatomy to undergraduate medical and veterinary students are being challenged and need to adapt to modern concerns and requirements. There is a move away from the use of cadavers to new technologies as a way of complementing the traditional approaches and addressing resource and ethical problems. Haptic (touch)…

  12. Modernity after Modernity

    Directory of Open Access Journals (Sweden)

    Marin Dinu

    2007-08-01

    Full Text Available A strategy for the second modernization raises, beyond objectives, a series of epistemicresponsibilities. It is known that modernization stemming from the Enlightment had, among other things,the pretense that it is a project which is self-legitimating. Its profound rationales are the only justification.Referential self-centering proved to be the one that made possible a practice of the new. Modernizationhaving the function of renouncing myth – meaning an eliminatory formula for the past – and thefixation in the opportunity and potentiality of the present, seemed to close an insoluble but extremelyengrossing problem: that of a propensity towards utopia, of the risky escape towards the future. Thetraditionalization of the new constitutes a support for the daring to break out of the captivity of themoment.Modernization becomes the experience of combining the new which, thus, creates a succession ofpresent times. The future is no longer the result of fantasy, but a system’s direct expression to combine thenew. Therefore the future is an option for one or another model of the present, often tested previouslysomewhere else. In a non-metaphysical way, the future can be seen, touched, tried, lived by simplegeographical movement. The sense of evolution has de-temporalized taking the form of the concomitant,parallel, enclosed, neighboring space. We just have to be in the trend, to evolve in the context.Globalization defines the context and its conception – as a project of the second modernity – showsus the trends. The problem is how to understand the context in order to find the sense of the trend. Are wethe load the sense with the values of the first modernity or will we have to turn to the values of anothermodernity? Why do we have to move away from the significance of the processes which made up the firstmodernity? How do we relate to the content of the new context in which the structural trends of today’sworld are taking place? What is the

  13. Variation in root wood anatomy

    NARCIS (Netherlands)

    Cutler, D.F.

    1976-01-01

    Variability in the anatomy of root wood of selected specimens particularly Fraxinus excelsior L. and Acer pseudoplatanus L. in the Kew reference microscope slide collection is discussed in relation to generalised statements in the literature on root wood anatomy.

  14. Variation in root wood anatomy

    NARCIS (Netherlands)

    Cutler, D.F.

    1976-01-01

    Variability in the anatomy of root wood of selected specimens particularly Fraxinus excelsior L. and Acer pseudoplatanus L. in the Kew reference microscope slide collection is discussed in relation to generalised statements in the literature on root wood anatomy.

  15. The first anatomy professors in the medical school of the University of Athens.

    Science.gov (United States)

    Piagkou, Maria; Androutsos, Georgios; Demesticha, Theano; Lappas, Dimitrios; Karamanou, Marianna; Piagkos, Giannoulis; Skandalakis, Panayiotis; Piagkos, Konstantinos

    2012-01-01

    The purpose of this historical review is to add new elements to the international literature in relation to the birth and progress of the science of anatomy in modern Greece. Step by step, it outlines the efforts of prominent Greek anatomists to establish the course of the basic science of anatomy in the newly founded Medical School, the laborious effort to collect cadaveric material to compile museum anatomical collections and to gradually build the foundations of modern anatomy science at the Medical School of the Athenian University.

  16. Implications of Nubian-Like Core Reduction Systems in Southern Africa for the Identification of Early Modern Human Dispersals.

    Science.gov (United States)

    Will, Manuel; Mackay, Alex; Phillips, Natasha

    2015-01-01

    Lithic technologies have been used to trace dispersals of early human populations within and beyond Africa. Convergence in lithic systems has the potential to confound such interpretations, implying connections between unrelated groups. Due to their reductive nature, stone artefacts are unusually prone to this chance appearance of similar forms in unrelated populations. Here we present data from the South African Middle Stone Age sites Uitpanskraal 7 and Mertenhof suggesting that Nubian core reduction systems associated with Late Pleistocene populations in North Africa and potentially with early human migrations out of Africa in MIS 5 also occur in southern Africa during early MIS 3 and with no clear connection to the North African occurrence. The timing and spatial distribution of their appearance in southern and northern Africa implies technological convergence, rather than diffusion or dispersal. While lithic technologies can be a critical guide to human population flux, their utility in tracing early human dispersals at large spatial and temporal scales with stone artefact types remains questionable.

  17. The Democratic School and the Pedagogy of Janusz Korczak: A Model of Early Twentieth Century Reform in Modern Israel

    Science.gov (United States)

    Engel, Liba H.

    2013-01-01

    This article explores the history and pedagogy of Janusz Korczak within the context of his contemporary early Twentieth-Century European Innovative Educators which include Maria Montessori, Homer Lane, A.S. Neill, and Anton Semyonovitch Makarenko. The pedagogies of the aforementioned are compared and contrasted within the literature.

  18. Learning Anatomy Enhances Spatial Ability

    Science.gov (United States)

    Vorstenbosch, Marc A. T. M.; Klaassen, Tim P. F. M.; Donders, A. R. T.; Kooloos, Jan G. M.; Bolhuis, Sanneke M.; Laan, Roland F. J. M.

    2013-01-01

    Spatial ability is an important factor in learning anatomy. Students with high scores on a mental rotation test (MRT) systematically score higher on anatomy examinations. This study aims to investigate if learning anatomy also oppositely improves the MRT-score. Five hundred first year students of medicine ("n" = 242, intervention) and…

  19. Learning Anatomy Enhances Spatial Ability

    Science.gov (United States)

    Vorstenbosch, Marc A. T. M.; Klaassen, Tim P. F. M.; Donders, A. R. T.; Kooloos, Jan G. M.; Bolhuis, Sanneke M.; Laan, Roland F. J. M.

    2013-01-01

    Spatial ability is an important factor in learning anatomy. Students with high scores on a mental rotation test (MRT) systematically score higher on anatomy examinations. This study aims to investigate if learning anatomy also oppositely improves the MRT-score. Five hundred first year students of medicine ("n" = 242, intervention) and…

  20. Learning anatomy enhances spatial ability.

    NARCIS (Netherlands)

    Vorstenbosch, M.A.T.M.; Klaassen, T.P.; Donders, A.R.T.; Kooloos, J.G.M.; Bolhuis, S.M.; Laan, R.F.J.M.

    2013-01-01

    Spatial ability is an important factor in learning anatomy. Students with high scores on a mental rotation test (MRT) systematically score higher on anatomy examinations. This study aims to investigate if learning anatomy also oppositely improves the MRT-score. Five hundred first year students of me

  1. Subnasoalveolar anatomy and hominoid phylogeny: evidence from comparative ontogeny.

    Science.gov (United States)

    McCollum, M A; Ward, S C

    1997-03-01

    The present analysis evaluated extant hominoid subnasal morphological variation from an ontogenetic perspective, documenting both qualitative and allometric details of subnasal maturation in Hylobates, great apes and modern humans. With respect to intraspecific variation, results of log-linear modeling procedures indicate that qualitative features of the subnasal region shown previously to discriminate extant taxa (Ward and Kimbel, 1983; McCollum et al., 1993) do not vary appreciably with either age or sex. In terms of quantitative variation, aside from observed changes in the position of the anterior attachment of the nasal septal cartilage relative to the lateral margins of the nasal cavity, the morphology of the subnasal region does not vary appreciably with age. Furthermore, it was found that sexual dimorphism in subnasal form is present only in Pongo and Gorilla and is the result of sexual bimaturism rather than sexual variation in canine size. In considering interspecific variation in subnasal form, there is a propensity among hominoid taxa for the nasal cavity floor to be free of substantial topographic relief. The smoothly continuous nasal floor topography identified in the majority of hominoid taxa appears to be produced by extensive resorption of the anterior nasal cavity floor that accompanies an upward rotation of the anterior maxilla during craniofacial ontogeny. Comparisons of ontogenetic allometric trajectories indicate that relatively little of the variation in hominoid subnasal form can early be attributed to variation in body/cranial size. Instead, variation in craniofacial orientation, vascular anatomy and incisor size and inclination were identified as potential mediators of hominoid subnasoalveolar anatomy. Although results of this analysis confirm that many detail of the orangutan subnasal morphology are derived for this taxon, there is only little conclusive evidence to support recent reports that the morphology displayed by Gorilla is

  2. Transnational Circulations of "Laban" Methods: Gender, Power Relations, and Negotiated Meanings in Early Twenty-First Century South Korea's Modernity

    OpenAIRE

    Hwang, Hye-Won

    2013-01-01

    This dissertation investigates western-developed "Laban" methods that middle-class Korean female Laban specialists transported to South Korea and, there, tactically adapted to South Korean contexts during the 1990s and the early twenty-first century. It particularly focuses on how these Korean women's repurposings of "Laban" methods intersect with conditions of global capitalism and specific South Korean cultural politics, job markets, and dance instruction and employment networks. I claim th...

  3. Mass spectrometric U-series dating of Huanglong Cave in Hubei Province, Central China: evidence for early presence of modern humans in Eastern Asia.

    Science.gov (United States)

    Shen, Guanjun; Wu, Xianzhu; Wang, Qian; Tu, Hua; Feng, Yue-xing; Zhao, Jian-xin

    2013-08-01

    Most researchers believe that anatomically modern humans (AMH) first appeared in Africa 160-190 ka ago, and would not have reached eastern Asia until ∼50 ka ago. However, the credibility of these scenarios might have been compromised by a largely inaccurate and compressed chronological framework previously established for hominin fossils found in China. Recently there has been a growing body of evidence indicating the possible presence of AMH in eastern Asia ca. 100 ka ago or even earlier. Here we report high-precision mass spectrometric U-series dating of intercalated flowstone samples from Huanglong Cave, a recently discovered Late Pleistocene hominin site in northern Hubei Province, central China. Systematic excavations there have led to the in situ discovery of seven hominin teeth and dozens of stone and bone artifacts. The U-series dates on localized thin flowstone formations bracket the hominin specimens between 81 and 101 ka, currently the most narrow time span for all AMH beyond 45 ka in China, if the assignment of the hominin teeth to modern Homo sapiens holds. Alternatively this study provides further evidence for the early presence of an AMH morphology in China, through either independent evolution of local archaic populations or their assimilation with incoming AMH. Along with recent dating results for hominin samples from Homo erectus to AMH, a new extended and continuous timeline for Chinese hominin fossils is taking shape, which warrants a reconstruction of human evolution, especially the origins of modern humans in eastern Asia.

  4. Illustrated Speech Anatomy.

    Science.gov (United States)

    Shearer, William M.

    Written for students in the fields of speech correction and audiology, the text deals with the following: structures involved in respiration; the skeleton and the processes of inhalation and exhalation; phonation and pitch, the larynx, and esophageal speech; muscles involved in articulation; muscles involved in resonance; and the anatomy of the…

  5. Anatomy for Biomedical Engineers

    Science.gov (United States)

    Carmichael, Stephen W.; Robb, Richard A.

    2008-01-01

    There is a perceived need for anatomy instruction for graduate students enrolled in a biomedical engineering program. This appeared especially important for students interested in and using medical images. These students typically did not have a strong background in biology. The authors arranged for students to dissect regions of the body that…

  6. Leaf anatomy and photosynthesis

    NARCIS (Netherlands)

    Berghuijs, H.N.C.

    2016-01-01

    Keywords: CO2 diffusion, C3 photosynthesis, mesophyll conductance, mesophyll resistance, re-assimilation, photorespiration, respiration, tomato Herman Nicolaas Cornelis Berghuijs (2016). Leaf anatomy and photosynthesis; unravelling the CO2 diffusion pathway in C3 leaves. PhD thesis. Wageningen Unive

  7. The institutional context of art production in the Southern Low Countries during the early modern period: the Ghent craft guild of gold and silversmiths in relation to the Ghent academy in the second half of the eighteenth century

    OpenAIRE

    De Doncker, Tim

    2011-01-01

    In local, as well as in national and international contexts, the relationships between the different craft guilds and the academies were intricate. The different institutions engaged in dialogues as well as in conflicts and determined the state of the art world in the middle, early modern and modern ages. Questions about the foundation, the organization, and the membership of the craft guilds and academies, about rules, regulations, and flexibility, about artistic practice...

  8. What was the Best for an Infant from the Middle Ages to Early Modern Times in Europe? The Discussion Concerning Wet Nurses

    Directory of Open Access Journals (Sweden)

    Prühlen, Sünje

    2007-12-01

    Full Text Available The question who has been appropriate to nurse a child has been very important. Especially in the Middle Ages and the Early Modern Times parents found themselves in the conflict between theological and medical views on the one side and their own opinion on the other. In the German speaking part of Europe authors like Bartholmäus Metlinger may influence the parents because he published in their language his treatises. Different other authors told the parents not to select a wet nurse because of the bad influence on the child. But have they been successful? Do we know anything about the parents, the children and the wet nurses? The article focuses a special part of Europe, which has been influenced by antique convictions as well as other European regions.

  9. [São Paulo residents known as "Southern Yankees" and the "modern disease," namely neurasthenia, in the early decades of the twentieth century].

    Science.gov (United States)

    Dorsch, Sebastian

    2014-01-01

    In a brief period of time the coffee boom, European immigration and the "atlanticization" of various sectors of life saw São Paulo transform from a small village into a thriving Atlantic metropolis. In the early decades of the twentieth century, observers described the city as Yankee City, due to its progress and activity. To what extent does neurasthenia, namely "the most modern and American of disorders", tally with that image? After analysis of advertisements, scientific books and texts for the dissemination of science, as well as articles in journals, it can be stated that neurasthenia was prevalent and widespread. This work emphasizes the socio-cultural familiarity of São Paulo with the phenomenon of neurasthenia.

  10. FASHIONING THE BODY THROUGH WOMEN’S MAGAZINES: REMAKING THE “MODERN TURKISH WOMAN” IN THE EARLY REPUBLICAN PERIOD

    OpenAIRE

    Yakalı-Çamoğlu, Dikmen; Ataman, Bora

    2011-01-01

    This study explores the newly constructed female identities and subjectivities of the early republican era in Turkey. Through a thematic analysis of four contemporary women’s magazines (Aile Dostu Ev-İş, Kadın-Ev and Asrın Kadını) it aims to examine how female bodies were refashioned in the magazines to fit the image of the newly constructed “woman of the republic”. It argues that the subjectivi...

  11. Development as modernity, modernity as development

    NARCIS (Netherlands)

    Lushaba, L.S.

    2006-01-01

    Albeit the divergences on the debate about development in Africa, it is indubitable that the continent remains underdeveloped after five decades of development efforts. To understand this impasse, it is necessary to trace Africa's encounter with Europe to the period of early modernity. This paper

  12. La géographie de l’étrange ou l’esthétique du morbide dans le théâtre renaissant Morbid Geographies in Early Modern Drama

    Directory of Open Access Journals (Sweden)

    Nathalie Rivère de Carles

    2009-06-01

    Full Text Available The spectacle of strangeness in early modern drama underscores a paradoxical dynamic of seduction and repulsion. How can a playwright stage the untenable spectacle of violence and maintain the attention of the audience? This study proposes to explore the various textual and dramatic techniques used to stage the spectacle of infamy. Focusing on both metaphorical and material means of expression, we will try to delineate the geographies of morbidity on the early modern stage. Dwelling on the notion of paradoxical spaces common to the stranger and the familiar and on that of the dead body as a locus of anxiety, we will try to analyse the strategies employed by early modern playwrights to express the concept of strangeness.

  13. The construction of the idea of the city in Early Modern Europe: Pérez de Herrera and Nicolas Delamare.

    Science.gov (United States)

    Fraile, Pedro

    2010-01-01

    With the economic and social changes in Europe at the end of the sixteenth century and the formation and consolidation of an urban network throughout the continent, questions such as poverty, sanitation, and hygiene began to pose acute problems in the cities of the age. A new school of thought, known in Spain as Ciencia de Policía and in the Mediterranean area as Policy Science, proposed solutions for these problems and tested them through practical interventions inside the urban setting. In this article the author compares the work of two thinkers: Cristóbal Pérez de Herrera, a Spaniard, and Nicolas Delamare, a Frenchman. Writing in the late sixteenth and early seventeenth centuries, Pérez de Herrera examined the organization of Madrid, the newly founded (though still not firmly established) capital of Spain. Delamare based his study on the Paris of the early eighteenth century. The author stresses the coincidences in some of the ideas of both thinkers and shows how their writings begin to embody a new idea of the city, many aspects of which have survived until the present day.

  14. The emergence of modern type rain forests and mangroves and their traces in the palaeobotanical record during the Late Cretaceous and early Tertiary

    Science.gov (United States)

    Mohr, Barbara; Coiffard, Clément

    2014-05-01

    The origin of modern rain forests is still very poorly known. This ecosystem could have potentially fully evolved only after the development of relatively high numbers of flowering plant families adapted to rain forest conditions. During the early phase of angiosperm evolution in the early Cretaceous the palaeo-equatorial region was located in a seasonally dry climatic belt, so that during this phase, flowering plants often show adaptations to drought, rather than to continuously wet climate conditions. Therefore it is not surprising that except for the Nymphaeales, the most basal members of extant angiosperm families have members that do not necessarily occur in the continuously wet tropics today. However, during the late Early Cretaceous several clades emerged that later would give rise to families that are typically found today mostly in (shady) moist places in warmer regions. This is especially seen among the monocotyledons, a group of the mesangiosperms, that developed in many cases large leaves often with very specific venation patterns that make these leaves very unique and well recognizable. Especially members of three groups are here of interest: the arum family (Araceae), the palms (Arecaceae) and the Ginger and allies (Zingiberales). The earliest fossil of Araceae are restricted to low latitudes during the lower Cretaceous. Arecaceae and Zingiberales do not appear in the fossil record before the early late Cretaceous and occur at mid latitudes. During the Late Cretaceous, Araceae are represented at mid latitudes by non-tropical early diverging members and at low latitudes by derived rainforest members. Palms became widespread during the Late Cretataceous and also Nypa, a typical element of tropical to subtropical mangrove environments evolved during this time period. During the Paleocene Arecaceae appear to be restricted to lower latitudes as well as Zingiberales. All three groups are again widespread during the Eocene, reaching higher latitudes and

  15. Integrating Anatomy Training into Radiation Oncology Residency: Considerations for Developing a Multidisciplinary, Interactive Learning Module for Adult Learners

    Science.gov (United States)

    Labranche, Leah; Johnson, Marjorie; Palma, David; D'Souza, Leah; Jaswal, Jasbir

    2015-01-01

    Radiation oncologists require an in-depth understanding of anatomical relationships for modern clinical practice, although most do not receive formal anatomy training during residency. To fulfill the need for instruction in relevant anatomy, a series of four multidisciplinary, interactive learning modules were developed for a cohort of radiation…

  16. Early diagenetic quartz formation at a deep iron oxidation front in the Eastern Equatorial Pacific - A modern analogue for banded iron/chert formations?

    Science.gov (United States)

    Meister, Patrick; Chapligin, Bernhard; Picard, Aude; Meyer, Hanno; Fischer, Cornelius; Rettenwander, Daniel; Amthauer, Georg; Vogt, Christoph; Aiello, Ivano W.

    2014-07-01

    concentration is locally decreased below opal-A and opal-CT saturation allowing for precipitation of the thermodynamically more stable phase: quartz. This mechanism of chert formation at the iron oxidation front in suboxic zones may explain why early-diagenetic microcrystalline chert only occurs sporadically in modern marine sediments. It may also serve as a modern analogue for the deposition of much more abundant banded iron/chert formations at the time of the great oxidation event around 2.4 Ga BP, which was probably the largest iron oxidation front in Earth's history.

  17. [Anatomy: the bodily order].

    Science.gov (United States)

    Kruse, Maria Henriqueta Luce

    2004-01-01

    In this essay I try to show the source of the knowledge that determines a certain view that the healthcare team, particularly the nursing team, has developed on the body, especially the sick body. I understand that this knowledge determines ways of caring for the hospitalized bodies. Based on texts by Foucault I analyze the subject of Anatomy. I present a brief history of its construction as a field of knowledge since Versalius until today, when we find plastinated and digitized bodies. I highlight the cadaver as the student's first contact with a human body and observe that the illustrations contained in Anatomy books privilege male and white bodies. I characterize the body as a radically historical invention and observe that we are culturally trained to perceive it, in an organized way, from given viewpoints and by using certain lenses.

  18. Authenticity in Anatomy Art.

    Science.gov (United States)

    Adkins, Jessica

    2017-01-12

    The aim of this paper is to observe the evolution and evaluate the 'realness' and authenticity in Anatomy Art, an art form I define as one which incorporates accurate anatomical representations of the human body with artistic expression. I examine the art of 17th century wax anatomical models, the preservations of Frederik Ruysch, and Gunther von Hagens' Body Worlds plastinates, giving consideration to authenticity of both body and art. I give extra consideration to the works of Body Worlds since the exhibit creator believes he has created anatomical specimens with more educational value and bodily authenticity than ever before. Ultimately, I argue that von Hagens fails to offer Anatomy Art 'real human bodies,' and that the lack of bodily authenticity of his plastinates results in his creations being less pedagogic than he claims.

  19. The root of dental anatomy: a case for naming Eustachius the "father of dental anatomy".

    Science.gov (United States)

    Bennett, Gregory W

    2009-01-01

    When one considers the names of those whose affect on dentistry reached far beyond their lifetimes, one may think of Fauchard, Wells, Morton and Black. One name that deserves to be called among the pantheon of the greats is Bartholomaeus Eustachius. Eustachius was not the first to study the anatomy of the teeth and jaws, having been preceded by Da Vinci; however, he was the first to publish a treatise devoted entirely to this subject, Libellus de Dentibus, in 1563. As Sir William Osler, the father of modern medicine, stated: "In Science, the credit goes to the man who convinces the world, not to whom the idea first occurs." The purpose of this paper is to show that Eustachius deserves to be named the father of dental anatomy.

  20. Hepatic surgical anatomy.

    Science.gov (United States)

    Skandalakis, John E; Skandalakis, Lee J; Skandalakis, Panajiotis N; Mirilas, Petros

    2004-04-01

    The liver, the largest organ in the body, has been misunderstood at nearly all levels of organization, and there is a tendency to ignore details that do not fit the preconception. A complete presentation of the surgical anatomy of the liver includes the study of hepatic surfaces, margins, and fissures; the various classifications of lobes and segments; and the vasculature and lymphatics. A brief overview of the intrahepatic biliary tract is also presented.

  1. Leaf anatomy and photosynthesis

    OpenAIRE

    Berghuijs, H.N.C.

    2016-01-01

    Keywords: CO2 diffusion, C3 photosynthesis, mesophyll conductance, mesophyll resistance, re-assimilation, photorespiration, respiration, tomato Herman Nicolaas Cornelis Berghuijs (2016). Leaf anatomy and photosynthesis; unravelling the CO2 diffusion pathway in C3 leaves. PhD thesis. Wageningen University, Wageningen, The Netherlands, with summaries in English and Dutch. 286 pages Optimizing photosynthesis can contribute to improving crop yield, which is necessary to meet the increasing global...

  2. Anatomy of the cerebellopontine angle; Anatomie des Kleinhirnbrueckenwinkels

    Energy Technology Data Exchange (ETDEWEB)

    Grunwald, I.Q.; Papanagiotou, P.; Politi, M.; Reith, W. [Universitaetsklinikum des Saarlandes, Homburg/Saar (Germany). Klinik fuer Diagnostische und Interventionelle Neuroradiologie; Nabhan, A. [Universitaetsklinikum des Saarlandes, Homburg/Saar (Germany). Neurochirurgische Klinik

    2006-03-15

    The cerebellopontine angle (CPA) is an anatomically complex region of the brain. In this article we describe the anatomy of the CPA cisterns, of the internal auditory canal, the topography of the cerebellum and brainstem, and the neurovascular structures of this area. (orig.) [German] Der Kleinhirnbrueckenwinkel ist eine umschriebene anatomische Region. Im diesem Artikel werden die Subarachnoidalraeume im Kleinhirnbrueckenwinkel, die Anatomie der Felsenbeinflaeche, Anatomie und Topographie des Kleinhirns und des Hirnstamms, die arteriellen Beziehungen und venoese Drainage des Kleinhirnbrueckenwinkels besprochen. (orig.)

  3. Distal tephras of the eastern Lake Victoria basin, equatorial East Africa: correlations, chronology and a context for early modern humans

    Science.gov (United States)

    Blegen, Nick; Tryon, Christian A.; Faith, J. Tyler; Peppe, Daniel J.; Beverly, Emily J.; Li, Bo; Jacobs, Zenobia

    2015-08-01

    The tephrostratigraphic framework for Pliocene and Early Pleistocene paleoanthropological sites in East Africa has been well established through nearly 50 years of research, but a similarly comprehensive framework is lacking for the Middle and particularly the Late Pleistocene. We provide the first detailed regional record of Late Pleistocene tephra deposits associated with artifacts or fossils from the Lake Victoria basin of western Kenya. Correlations of Late Pleistocene distal tephra deposits from the Wasiriya beds on Rusinga Island, the Waware beds on Mfangano Island and deposits near Karungu, mainland Kenya, are based on field stratigraphy coupled with 916 electron microprobe analyses of eleven major and minor element oxides from 50 samples. At least eight distinct distal tephra deposits are distinguished, four of which are found at multiple localities spanning >60 km over an approximately north to south transect. New optically stimulated luminescence dates help to constrain the Late Pleistocene depositional ages of these deposits. Our correlation and characterization of volcaniclastic deposits expand and refine the current stratigraphy of the eastern Lake Victoria basin. This provides the basis for relating fossil- and artifact-bearing sediments and a framework for ongoing geological, archaeological and paleontological studies of Late Pleistocene East Africa, a crucial time period for human evolution and dispersal within and out of Africa.

  4. Evidence for a (15)N positive excursion in terrestrial foodwebs at the Middle to Upper Palaeolithic transition in south-western France: Implications for early modern human palaeodiet and palaeoenvironment.

    Science.gov (United States)

    Bocherens, Hervé; Drucker, Dorothée G; Madelaine, Stéphane

    2014-04-01

    The Middle to Upper Palaeolithic transition around 35,000 years ago coincides with the replacement of Neanderthals by anatomically modern humans in Europe. Several hypotheses have been suggested to explain this replacement, one of them being the ability of anatomically modern humans to broaden their dietary spectrum beyond the large ungulate prey that Neanderthals consumed exclusively. This scenario is notably based on higher nitrogen-15 amounts in early Upper Palaeolithic anatomically modern human bone collagen compared with late Neanderthals. In this paper, we document a clear increase of nitrogen-15 in bone collagen of terrestrial herbivores during the early Aurignacian associated with anatomically modern humans compared with the stratigraphically older Châtelperronian and late Mousterian fauna associated with Neanderthals. Carnivores such as wolves also exhibit a significant increase in nitrogen-15, which is similar to that documented for early anatomically modern humans compared with Neanderthals in Europe. A shift in nitrogen-15 at the base of the terrestrial foodweb is responsible for such a pattern, with a preserved foodweb structure before and after the Middle to Upper Palaeolithic transition in south-western France. Such an isotopic shift in the terrestrial ecosystem may be due to an increase in aridity during the time of deposition of the early Aurignacian layers. If it occurred across Europe, such a shift in nitrogen-15 in terrestrial foodwebs would be enough to explain the observed isotopic trend between late Neanderthals and early anatomically modern humans, without any significant change in the diet composition at the Middle to Upper Palaeolithic transition.

  5. Orbita - Anatomy, development and deformities; Orbita - Anatomie, Entwicklung und Fehlbildungen

    Energy Technology Data Exchange (ETDEWEB)

    Hartmann, K.M.; Reith, W. [Universitaetsklinikum des Saarlandes, Klinik fuer Diagnostische und Interventionelle Neuroradiologie, Homburg/Saar (Germany); Golinski, M. [Universitaetsklinikum des Saarlandes, Homburg/Saar (Germany); Schroeder, A.C. [Universitaetsklinikum des Saarlandes, Klinik fuer Augenheilkunde, Homburg/Saar (Germany)

    2008-12-15

    The development of the structures of the human orbita is very complex, but understanding the development makes it easier to understand normal anatomy and dysplasia. The following article first discusses the embryonic development of the eye structures and then presents the ''normal'' radiological anatomy using different investigation techniques and the most common deformities. (orig.) [German] Die Entwicklung der Strukturen der menschlichen Orbita ist sehr komplex. Ihre Kenntnis erleichtert jedoch das Verstaendnis von Anatomie und Fehlbildungen. In dieser Uebersicht wird zunaechst auf die embryonale Entwicklung eingegangen, bevor die ''normale'' radiologische Anatomie bei verschiedenen Untersuchungstechniken und die haeufigsten Fehlbildungen thematisiert werden. (orig.)

  6. Conflicting Discourses on Female Dissent in the Early Modern Period: The Case of Antoinette Bourignon (1616-1680

    Directory of Open Access Journals (Sweden)

    Mirjam de Baar

    2009-09-01

    Full Text Available Quelles sont donc les bases de l'identification plus ou moins évidente d'un certain type – considéré comme acceptable et reconnu au début des Temps modernes – de religiosité au fanatisme, voire à l'hystérie, qui semble d'autant plus évidente lorsqu'il s'agit d'un prophète féminin ? La prophétesse du dix-septième siècle Antoinette Bourignon est à cet égard un cas très intéressant, parce que, immédiatement après sa mort en 1680, une lutte acharnée éclata entre deux intellectuels de premier plan, Pierre Poiret et Pierre Bayle, tous les deux théologiens, sur la question de la signification qu'il fallait attribuer à sa vie et à son œuvre. Poiret faisait partie des disciples les plus fidèles de Bourignon et il se battit, après la mort de celle-ci, pour publier un recueil de ses œuvres et inscrire son ancien guide spirituel dans une tradition mystico-théologique. L'accent était mis chez lui sur la femme pieuse qui était si réceptive à l'illumination divine et qui pouvait apporter un soutien spirituel aux âmes craignant Dieu grâce à sa connaissance et à son amour de Dieu. Bayle par contre ne pouvait voir en Bourignon qu'un charlatan et la traiter qu'avec défiance et suspicion. En fait, il s'agissait ici de deux discours diamétralement opposés sur la « dissidence féminine ». L'un (la vision de Poiret finit à terme par avoir le dessous au profit de l'autre (le jugement de Bayle. Le fait que Bayle a pu explicitement marquer de son empreinte la perception historique de Bourignon, peut être attribué à l'autorité qui fut accordée à son Dictionnaire au sein de l'histoire intellectuelle. Mais ce fut justement aussi l'identification d'auteurs éclairés ultérieurs avec l'aversion de Bayle pour ce qu'il qualifiait d'« enthousiasme » et avec ses normes implicites de la féminité, qui fit que son jugement ou plus exactement son préjugé contre Bourignon continua à se répercuter également à long

  7. A humid corridor across the Sahara for the migration "Out of Africa" of early modern humans 120,000 years ago

    Science.gov (United States)

    Osborne, A. H.; Vance, D.; Rohling, E. J.; Barton, N.; Rogerson, M.; Fello, N.

    2008-12-01

    a currently hyperarid region of the Sahara at a key time for early modern human migrations to the north and out of Africa. 1Scrivner, A.E. et al. (2004) Geology 32, 565-568.

  8. On The Modern Figures In T.S. Eliot's Early Poetry%艾略特早期诗歌中的现代人物形象

    Institute of Scientific and Technical Information of China (English)

    刘亚丽

    2001-01-01

    T.S. Eliot, as a modem perceptive poet, was good at writing the essence of the earthly people in the modem society, especially, in his early poems (1910--1925). The time that Eliot and his contemporaries lived in was a chaotic period. People found their orderly life had been destroyed and their hope and convictions had been lost after world war I, they became aimless for they could not understand the modern world. Eliot, a great thinker, looked into the true colors of the world and the modern people's spiritual world. This was shown in his early poems like the Hollow Men, The Love Song of J. Alfred Prufrock and Gerontion. He depicted vividly the modem figures like hollow men, Prufrock and Gerontion who are typical embodiments of the modem people, revealing their spiritual emptiness, emotional conflicts, timidity, commonplace and hopelessness%T.S艾略特,一个现代的、深刻的诗人,善于描写现实社会中的现代人物形象。这一切都表现在他的早期诗歌中,艾略特生活的年代是一个混乱无序的年代。一战后,人们发现他们有序的生活遭到了破坏,面对这个令他们困感无助的现代世界,他们丧失了一切希望和信仰,变得空虚、无助。 艾略特,作为一个伟大的思想者,看透了现代世界的本质及其现代人的精神世界。在他的早期诗歌如《空心人》,《普鲁佛洛克的情歌》,《小老头》等诗中揭示了现代人的精神空虚|情感矛盾|生活平庸及绝望。

  9. Who Is Repeating Anatomy? Trends in an Undergraduate Anatomy Course

    Science.gov (United States)

    Schutte, Audra F.

    2016-01-01

    Anatomy courses frequently serve as prerequisites or requirements for health sciences programs. Due to the challenging nature of anatomy, each semester there are students remediating the course (enrolled in the course for a second time), attempting to earn a grade competitive for admissions into a program of study. In this retrospective study,…

  10. Student Enrollment in a Supplement Course for Anatomy and Physiology Results in Improved Retention and Success

    Science.gov (United States)

    Hopper, Mari

    2011-01-01

    Anatomy and Physiology I (A&P 1) has one of the highest failure and withdrawal rates on campus. To increase academic success, a course to supplement A&P 1 (Supplement) was developed and taught by anatomy and physiology faculty. Primary goals for the Supplement included (1) early identification of students at risk for failing or withdrawal;…

  11. The influence of ancient Greek thought on fifteenth century anatomy: Galenic influence and Leonardo da Vinci.

    Science.gov (United States)

    Tubbs, Richard Isaiah; Gonzales, Jocelyn; Iwanaga, Joe; Loukas, Marios; Oskouian, Rod J; Tubbs, R Shane

    2017-05-29

    Leonardo da Vinci (1452-1519) can be called one of the earliest contributors to the history of anatomy and, by extension, the study of medicine. He may have even overshadowed Andreas Vesalius (1514-1564), the so-called founder of human anatomy, if his works had been published within his lifetime. While some of the best illustrations of their time, with our modern knowledge of anatomy, it is clear that many of da Vinci's depictions of human anatomy are inaccurate. However, he also made significant discoveries in anatomy and remarkable predictions of facts he could not yet discover with the technology available to him. Additionally, da Vinci was largely influenced by Greek anatomists, as indicated from his ideas about anatomical structure. In this historical review, we describe da Vinci's history, influences, and discoveries in anatomical research and his depictions and errors with regards to the musculoskeletal system, cardiovascular system, nervous system, and other organs.

  12. Archive and museum: the medieval and early modern section of the historical archive of the civic museums of ancient art in Bologna, Italy

    Directory of Open Access Journals (Sweden)

    Giancarlo Benevolo

    2014-12-01

    Full Text Available A museum’s historical archive contains the documents relating to past administration and conservation, providing an understanding of both the museum’s history and its various collections. In many cases, the archive is composed of heterogeneous writings, whose variety makes them invaluable also for the study of the cultural atmosphere in which the institution was born and operated. This is especially true in the case of the “musei civici”, Italy’s municipal museums. This article not only calls attention once again to the relationship between archive and museum but also discusses the reorganization of the Archivio storico dei Musei Civici d’Arte Antica di Bologna, which include the documentation relating to the Medieval and Early Modern Section of Bologna’s former Museo Civico (founded 1881. The archive is the result of many documentary separations and reunions; this article describes aspects and problems addressed during the rediscovery of the original documentary arrangement.

  13. Mortality profiles of the large herbivores from the Lingjing Xuchang Man Site,Henan Province and the early emergence of the modern human behaviors in East Asia

    Institute of Scientific and Technical Information of China (English)

    ZHANG ShuangQuan; LI ZhanYang; ZHANG Yue; GAO Xing

    2009-01-01

    This paper presents the results of a detailed study of mortality profiles of the large herbivores from the Middle Palaeolithic (MP) bone assemblage of the Lingjing Xuchang Man Site,Henan Province.Based on the analysis of the crown heights of fossil teeth from this assemblage,we come to a conclusion that aurochs (Bos primigenius) and horse (Equus caballus) are the major prey species in this assemblage and the age structures of these animals can be best described as the "prime-dominated pattern".This study confirmed the well-established notions at many Middle and Upper Palaeolithic sites across Eurasia and Africa that MSA/MP foragers were fully effective in hunting aggressive prey species,particularly aurochs and horse.This find indicates that the hunting behaviors and subsistence strategies were not significantly different between MP and UP (the Upper Palaeolithic) humans in East Asia and hence suggests the early emergence of the modern human behaviors in this area.

  14. The hidden truths of the belly: the uncertainties of pregnancy in early modern Europe. (Society for the Social History of Medicine Student Prize Essay 1999, runner-up.).

    Science.gov (United States)

    McClive, Cathy

    2002-08-01

    For early modern men and women and their medical practitioners, the experience and understanding of pregnancy was primarily uncertain. This uncertainty extended to the whole process of pregnancy--from the moment of conception to delivery, the detection and bearing of a 'true fruit' was doubtful. This 'uncertainty' was heightened by the fact that both body and language could conceal the truth. The woman herself was frequently uncertain and could be mistaken in her interpretation of the condition of her belly. This ambiguity is expressed in the vague and faltering language used to describe such experiences. Women's bodies were believed to conceal the truth more readily than their male counterparts. Equally a woman's physical narrative was more likely to be distrusted. Tensions surrounding the appropriate nature of women's 'knowledge' of such hidden 'secrets' also affected the ways in which women and their practitioners described the 'truths' of the belly. This article traces the ambiguities faced by women and their midwives/accoucheurs through three areas of pregnancy: quickening, false conceptions, and the threat of miscarriage. The much-neglected source of medical texts and observations is drawn upon, alongside letters and diaries and judicial material.

  15. 'He plays on the pillory'. The use of musical instruments for punishment in the Middle Ages and the Early Modern Era.

    Science.gov (United States)

    Herzfeld-Schild, Marie Louise

    2013-01-01

    Illustrations by the Dutch renaissance artists Pieter Bruegel the Elder and Jan Wierix both show a man imprisoned on a pillory, a former place of enforcement of judicial sentences, and playing a musical instrument. Taken as legal iconographic sources, these illustrations of the old saying 'He plays on the pillory' can be understood as references to a specific kind of punishment used in the Middle Ages and the Early Modern Era. Specifically, delinquents had to wear wooden or iron 'neck violins' or 'neck flutes' while being pilloried or chased through the streets in order to be humiliated in public. As well as this historical fact, there also exists an interpretation that takes the illustrations by Bruegel and Wierix literally. It suggests that these punishment practices originally date back to a more ancient use of real instruments in a penal system that was applied and understood as a 'healing punishment' (poena medicinalis) to banish the ill and re-establish the good in the delinquent, the community and the world as a whole due to musical sounds. By means of legal iconographical and historical methods, this article explores the different nuances of punishment that employed real or symbolic musical instruments. Thus, it examines a historical aspect of 'music in detention' where the (symbolic) sounds do not emanate from the punisher but from the punished themselves.

  16. Ego-documents or ‘Plural Compositions’? Reflections on Women’s Obedient Scriptures in the Early Modern Catholic World

    Directory of Open Access Journals (Sweden)

    Adelisa Malena

    2012-03-01

    Full Text Available This article focuses on a common textual genre in early modern Catholic Europe conceived and produced in the context of a close spiritual director/penitent relationship, variously defined as ‘autobiografía por mandato’, ‘obedient writing’, or ‘autobiographical report’, and so on. Starting out from the large number of studies of this text type, a number of considerations are made on two themes: 1 their specificity and the social practices underpinning them 2 the modalities and ways of partial or integral publication in print of some of them. An attempt will be made to highlight to what extent and how the intricate question of authorship(s can be addressed. Special attention will be devoted to the somewhat widespread category (in comparison with ‘autobiography’ of the ‘ego-document’, meaning, by this term, any type of text in which an author or authoress, deliberately or unintentionally writes about his/her acts, thoughts and feelings.

  17. Interprofessional approach for teaching functional knee joint anatomy.

    Science.gov (United States)

    Meyer, Jakob J; Obmann, Markus M; Gießler, Marianne; Schuldis, Dominik; Brückner, Ann-Kathrin; Strohm, Peter C; Sandeck, Florian; Spittau, Björn

    2017-03-01

    Profound knowledge in functional and clinical anatomy is a prerequisite for efficient diagnosis in medical practice. However, anatomy teaching does not always consider functional and clinical aspects. Here we introduce a new interprofessional approach to effectively teach the anatomy of the knee joint. The presented teaching approach involves anatomists, orthopaedists and physical therapists to teach anatomy of the knee joint in small groups under functional and clinical aspects. The knee joint courses were implemented during early stages of the medical curriculum and medical students were grouped with students of physical therapy to sensitize students to the importance of interprofessional work. Evaluation results clearly demonstrate that medical students and physical therapy students appreciated this teaching approach. First evaluations of following curricular anatomy exams suggest a benefit of course participants in knee-related multiple choice questions. Together, the interprofessional approach presented here proves to be a suitable approach to teach functional and clinical anatomy of the knee joint and further trains interprofessional work between prospective physicians and physical therapists as a basis for successful healthcare management.

  18. Health Instruction Packages: Cardiac Anatomy.

    Science.gov (United States)

    Phillips, Gwen; And Others

    Text, illustrations, and exercises are utilized in these five learning modules to instruct nurses, students, and other health care professionals in cardiac anatomy and functions and in fundamental electrocardiographic techniques. The first module, "Cardiac Anatomy and Physiology: A Review" by Gwen Phillips, teaches the learner to draw…

  19. TEACHING ANATOMY TO UNDERGRADUATE STUDENTS

    Directory of Open Access Journals (Sweden)

    Sharadkumar Pralhad Sawant,

    2015-09-01

    Full Text Available Introduction: Anatomy is the base of medical science in India and is taught practically to all disciplines of undergraduate health sciences in the first year. It is an acknowledged fact that a basic knowledge of Anatomy is a prerequisite to learn any other branch of medicine. All medical professionals must have a basic knowledge of Anatomy so as to ensure safe medical practice. Traditionally Anatomy teaching consists of didactic lectures as well as dissections or prosections as per the requirement of the course. Lecture is defined as an oral discourse on a given subject before an audience for purpose of instruction and leaning. In the traditional method lectures were taken via chalk & board, but nowadays power point presentations are increasingly being used. To make Anatomy learning both pleasant and motivating, new methods of teaching gross anatomy are being assessed as medical colleges endeavour to find time in their curricula for new content without fore-going fundamental anatomical knowledge. This paper examines the other teaching methodologies for teaching gross anatomy. Conclusion: Proper utilization of newer technologies along with the traditional teaching methods will certainly lead to enhanced understanding of gross anatomy and will ultimately improve students’ performance.

  20. Health Instruction Packages: Cardiac Anatomy.

    Science.gov (United States)

    Phillips, Gwen; And Others

    Text, illustrations, and exercises are utilized in these five learning modules to instruct nurses, students, and other health care professionals in cardiac anatomy and functions and in fundamental electrocardiographic techniques. The first module, "Cardiac Anatomy and Physiology: A Review" by Gwen Phillips, teaches the learner to draw…

  1. Modernity: Are Modern Times Different?

    Directory of Open Access Journals (Sweden)

    Lynn Hunt

    2014-12-01

    Full Text Available “Modernity” has recently been the subject of considerable discussion among historians. This article reviews some of the debates and argues that modernity is a problematic concept because it implies a complete rupture with “traditional” ways of life. Studies of key terms are undertaken with the aid of Google Ngrams. These show that “modernity,” “modern times,” and “traditional” —in English and other languages— have a history of their own. A brief analysis of the shift from a self oriented toward equilibrium to a self oriented toward stimulation demonstrates that modernity is not necessary to historical analysis.

  2. The quail anatomy portal.

    Science.gov (United States)

    Ruparelia, Avnika A; Simkin, Johanna E; Salgado, David; Newgreen, Donald F; Martins, Gabriel G; Bryson-Richardson, Robert J

    2014-01-01

    The Japanese quail is a widely used model organism for the study of embryonic development; however, anatomical resources are lacking. The Quail Anatomy Portal (QAP) provides 22 detailed three-dimensional (3D) models of quail embryos during development from embryonic day (E)1 to E15 generated using optical projection tomography. The 3D models provided can be virtually sectioned to investigate anatomy. Furthermore, using the 3D nature of the models, we have generated a tool to assist in the staging of quail samples. Volume renderings of each stage are provided and can be rotated to allow visualization from multiple angles allowing easy comparison of features both between stages in the database and between images or samples in the laboratory. The use of JavaScript, PHP and HTML ensure the database is accessible to users across different operating systems, including mobile devices, facilitating its use in the laboratory.The QAP provides a unique resource for researchers using the quail model. The ability to virtually section anatomical models throughout development provides the opportunity for researchers to virtually dissect the quail and also provides a valuable tool for the education of students and researchers new to the field. DATABASE URL: http://quail.anatomyportal.org (For review username: demo, password: quail123).

  3. Liquid Modernity & Late Capitalism

    DEFF Research Database (Denmark)

    Hansen, Claus D.

    conditions of such liquid modernity. In this paper, I want to argue that this picture of Adorno is mistaken and extend the view proposed by Frederic Jameson that Adorno was not only the philosopher of 1990’s but is also very useful in the 2010’s. In fact, the critique of critical theory and emancipation......In Liquid Modernity, Bauman portrays Adorno and the rest of the early Frankfurt School as sociologists and thinkers belonging to the ‘heavy’ phase of modernity. In other words, they are deemed irrelevant to the discussion of current sociological time diagnoses and the purpose of critique under....... The paper argues that there are great similarities but that Adorno (and the rest of the Early Frankfurt School) has a much more well founded philosophical layout of their critique of individualization....

  4. Zur Legitimation der Verwendung menschlicher Leichen in der heutigen Anatomie

    OpenAIRE

    Winkelmann, Andreas

    2013-01-01

    Anatomists use human bodies for research, teaching and advanced medical training. Despite a long tradition and the more recent legal regulation of 'body donation', this practise is nevertheless burdened with legal and ethical uncertainties. Therefore, modern-day anatomy still needs a well-founded legitimation of cadaver use. The educational research presented here demonstrates that, on methodological grounds, it remains difficult to produce a 'final' judgement on the effectiveness of anato...

  5. The Journal of Anatomy: origin and evolution.

    Science.gov (United States)

    Morriss-Kay, Gillian

    2016-07-01

    The Journal of Anatomy was launched 150 years ago as the Journal of Anatomy and Physiology, in an age when anatomy and physiology were not regarded as separate disciplines. European science in general was advancing rapidly at the time (it was 7 years after publication of Darwin's Origin of Species), and the recent demise of the Natural History Review meant that there was no English language publication covering these subjects. The founding editors were George Murray Humphry of Cambridge and William Turner of Edinburgh, together with Alfred Newton of Cambridge and Edward Perceval Wright of Dublin (the last two served only for a year). The pivotal event leading to the Journal's foundation was the 1866 meeting of the British Association, at which Humphry delivered the 'Address in Physiology' (printed in the first issue). Turner, who was also present at the 1866 British Association meeting, remained as a member of the editorial team for 50 years and was a major contributor of Journal articles. The title was changed to Journal of Anatomy in October 1916, when it was taken under the wing, in terms of both management and ownership, by the Anatomical Society. This article reviews the early years of the Journal's publication in more detail than later years because of the historical interest of this less familiar material. The subject matter, which has remained surprisingly consistent over the years, is illustrated by examples from some notable contributions. The evolution of illustration techniques is surveyed from 1866 to the present day; the final section provides brief summaries of all of the chief editors.

  6. Wolfgang Bargmann (1906-1978) and Heinrich von Hayek (1900-1969): careers in anatomy continuing through German National Socialism to postwar leadership.

    Science.gov (United States)

    Hildebrandt, Sabine

    2013-07-01

    None of the existing studies on the history of anatomy in National Socialism (NS) has yet explored the careers of those younger anatomists, whose professional development continued through NS times and who attained prominence in postwar German and Austrian anatomy. As they became modern anatomists' teachers and role models, the revelation that men like Wolfgang Bargmann and Heinrich von Hayek had used bodies of the executed for research in their early careers has recently led to some consternation. This study contributes to the analysis of the moral challenges inherent to a science that relies on work with "material" from human bodies and its interaction with its political environment. The results reveal that Bargmann and Hayek behaved like most other anatomists at the time, in that they used bodies of the executed for research and in that they joined the NS party or other NS political groups. As ambitious and successful young anatomists they may have felt that an early joining of NS affiliations was inevitable for the advancement of their careers. They and most of their colleagues became in some measure complicit with the NS regime. The complicated biographical realities of such luminous postwar figures as Bargmann and Hayek should lead modern anatomists to the questioning of their own ethical and political decisions in politically less demanding times.

  7. A reappraisal of adult thoracic surface anatomy.

    Science.gov (United States)

    Mirjalili, S Ali; Hale, Samuel J M; Buckenham, Tim; Wilson, Ben; Stringer, Mark D

    2012-10-01

    Accurate surface anatomy is essential for safe clinical practice. Numerous inconsistencies in clinically important surface markings exist between and within anatomical reference texts. The aim of this study was to investigate key thoracic surface anatomical landmarks in vivo using computed tomographic (CT) imaging. High-resolution thoracic CT scans from 153 supine adults (mean age 63, range 19-89 years; 53% female) taken at end tidal inspiration were analyzed by dual consensus reporting to determine the surface anatomy of the sternal angle, central veins, heart, lungs, and diaphragm. Patients with kyphosis/scoliosis, distorting space-occupying lesions, or visceromegaly were excluded. The position of the cardiac apex, formation of the brachiocephalic veins, and vertebral levels of the sternal angle, xiphisternal joint, and aortic hiatus were consistent with commonly accepted surface markings although there was a wide range of normal variation. In contrast, common surface markings were markedly inaccurate for the following: the position of the tracheal bifurcation, aortic arch, and azygos vein termination (below the plane of the sternal angle at T5-T6 vertebral level in most individuals); the superior vena cava/right atrial junction (most often behind the fourth costal cartilage); the lower border of the lung (adjacent to T12 vertebra posteriorly); and the level at which the inferior vena cava and esophagus traverse the diaphragm (T11 in most). Surface anatomy must be reappraised using modern imaging in vivo if it is to be evidence based and fit for purpose. The effects of gender, age, posture, respiration, build, and ethnicity also deserve greater emphasis.

  8. Early

    Directory of Open Access Journals (Sweden)

    Kamel Abd Elaziz Mohamed

    2014-04-01

    Conclusion: Early PDT is recommended for patients who require prolonged tracheal intubation in the ICU as outcomes like the duration of mechanical ventilation length of ICU stay and hospital stay were significantly shorter in early tracheostomy.

  9. 论近代早期英国学徒的社会关系%On the Social Relations of Apprenticeships in the Early Modern Britain

    Institute of Scientific and Technical Information of China (English)

    陈凯鹏

    2015-01-01

    学徒是近代早期英国城镇中的重要群体,他们因身份独特与家庭、行东及国家形成多层面关系。从父母与学徒关系看,英国父母对子女并非冷漠严厉,而是着眼长远,慎重安排;学徒期间,行东与学徒也并非纯粹阶级关系,而是结成相对平等的伙伴关系模式;面对学徒的“调皮捣蛋”,政府从父权制文化立场出发,对他们既保护又管制。新社会史视角下的学徒社会关系,呈现出复杂多样的外貌特征。%Abstracts:Apprenticeship is an important social group in the early modern English towns .They form multiple social relations with families ,shop ownerships ,and states because of their unique iden‐tity .As for the relations of apprentice with parents ,the English parents are not cold or hard to their children but prudent for the long run .During the apprenticeship ,apprentices and their ow ners are not pure different classes but equal companions .The state takes a patriarchic attitude towards naughty apprentices ,protecting and disciplining them .The social apprenticeships present a more complex look from the new perspective of society .

  10. Modern algebra

    CERN Document Server

    Warner, Seth

    1990-01-01

    Standard text provides an exceptionally comprehensive treatment of every aspect of modern algebra. Explores algebraic structures, rings and fields, vector spaces, polynomials, linear operators, much more. Over 1,300 exercises. 1965 edition.

  11. Behavioural Modernity

    OpenAIRE

    McLean, Laura

    2015-01-01

    Behavioural Modernity explores the changing politics of representation and ethics of care in curatorial practice, necessitated by an increasing blurring of boundaries between the human, the technological, and the planetary.

  12. Modernity's Prometheus.

    Science.gov (United States)

    Morris, Richard

    1993-01-01

    Argues for reframing and reforging the relationship between text and context. Argues that the silences that modernity's tribute to text invites are grotesque, untenable, and fundamentally anti-intellectual. (SR)

  13. Modernity's Prometheus.

    Science.gov (United States)

    Morris, Richard

    1993-01-01

    Argues for reframing and reforging the relationship between text and context. Argues that the silences that modernity's tribute to text invites are grotesque, untenable, and fundamentally anti-intellectual. (SR)

  14. Blended learning in anatomy

    DEFF Research Database (Denmark)

    Østergaard, Gert Værge; Brogner, Heidi Marie

    2016-01-01

    behind DBR is that new knowledge is generated through processes that simultaneously develop, test and improve a design, in this case, an educational design (1) The main principles used in the project is blended learning and flipped learning (2). …"I definitely learn best in practice, but the theory...... in working with the assignments in the classroom."... External assesor, observer and interviewer Based on the different evaluations, the conclusion are that the blended learning approach combined with the ‘flipped classroom’ is a very good way to learn and apply the anatomy, both for the students......The aim of the project was to bridge the gap between theory and practice by working more collaboratively, both peer-to-peer and between student and lecturer. Furthermore the aim was to create active learning environments. The methodology of the project is Design-Based Research (DBR). The idea...

  15. The Anatomy of Galaxies

    Science.gov (United States)

    D'Onofrio, Mauro; Rampazzo, Roberto; Zaggia, Simone; Longair, Malcolm S.; Ferrarese, Laura; Marziani, Paola; Sulentic, Jack W.; van der Kruit, Pieter C.; Laurikainen, Eija; Elmegreen, Debra M.; Combes, Françoise; Bertin, Giuseppe; Fabbiano, Giuseppina; Giovanelli, Riccardo; Calzetti, Daniela; Moss, David L.; Matteucci, Francesca; Djorgovski, Stanislav George; Fraix-Burnet, Didier; Graham, Alister W. McK.; Tully, Brent R.

    Just after WWII Astronomy started to live its "Golden Age", not differently to many other sciences and human activities, especially in the west side countries. The improved resolution of telescopes and the appearance of new efficient light detectors (e.g. CCDs in the middle eighty) greatly impacted the extragalactic researches. The first morphological analysis of galaxies were rapidly substituted by "anatomic" studies of their structural components, star and gas content, and in general by detailed investigations of their properties. As for the human anatomy, where the final goal was that of understanding the functionality of the organs that are essential for the life of the body, galaxies were dissected to discover their basic structural components and ultimately the mystery of their existence.

  16. Anatomy of trisomy 18.

    Science.gov (United States)

    Roberts, Wallisa; Zurada, Anna; Zurada-ZieliŃSka, Agnieszka; Gielecki, Jerzy; Loukas, Marios

    2016-07-01

    Trisomy 18 is the second most common aneuploidy after trisomy 21. Due to its multi-systemic defects, it has a poor prognosis with a 50% chance of survival beyond one week and a trisomy 18. As a result, a review of the anatomy associated with this defect is imperative. While any of the systems can be affected by trisomy 18, the following areas are the most likely to be affected: craniofacial, musculoskeletal system, cardiac system, abdominal, and nervous system. More specifically, the following features are considered characteristic of trisomy 18: low-set ears, rocker bottom feet, clenched fists, and ventricular septal defect. Of particular interest is the associated cardiac defect, as surgical repairs of these defects have shown an improved survivability. In this article, the anatomical defects associated with each system are reviewed. Clin. Anat. 29:628-632, 2016. © 2016 Wiley Periodicals, Inc.

  17. Risk of Pathologic Upgrading or Locally Advanced Disease in Early Prostate Cancer Patients Based on Biopsy Gleason Score and PSA: A Population-Based Study of Modern Patients

    Energy Technology Data Exchange (ETDEWEB)

    Caster, Joseph M.; Falchook, Aaron D. [Department of Radiation Oncology, University of North Carolina at Chapel Hill, Chapel Hill, North Carolina (United States); Hendrix, Laura H. [Lineberger Comprehensive Cancer Center, University of North Carolina at Chapel Hill, Chapel Hill, North Carolina (United States); Chen, Ronald C., E-mail: Ronald_chen@med.unc.edu [Department of Radiation Oncology, University of North Carolina at Chapel Hill, Chapel Hill, North Carolina (United States); Lineberger Comprehensive Cancer Center, University of North Carolina at Chapel Hill, Chapel Hill, North Carolina (United States); Sheps Center for Health Services Research, University of North Carolina at Chapel Hill, Chapel Hill, North Carolina (United States)

    2015-06-01

    upgrading based on clinically available information in modern patients. These data inform the selection of radiation therapy strategies and an understanding of whether prostatectomy alone is likely to be curative for patients with early prostate cancers.

  18. Pisolithus tinctorius, Fungal Extremophile and Modern Analog to an Early Earth Environment; An Unlikely Harbor for Deeply Diverging and Novel Chemoautrophic Microbes

    Science.gov (United States)

    Cullings, K. C.; Lauzon, C.; Marinkovich, N.; Truong, T.

    2014-12-01

    that branches at the base of the Archaeal clade indicating the presence of, at the very least, a new Phylum/Division within this group. Thus, the data provide a model for furthering our understanding of the diversification of life, in a novel modern analog to an early Earth environment.

  19. VISUALIZATION OF REGISTERED SUBSURFACE ANATOMY

    DEFF Research Database (Denmark)

    2010-01-01

    A system and method for visualization of subsurface anatomy includes obtaining a first image from a first camera and a second image from a second camera or a second channel of the first camera, where the first and second images contain shared anatomical structures. The second camera and the second...... channel of the first camera are capable of imaging anatomy beneath the surface in ultra-violet, visual, or infra-red spectrum. A data processor is configured for computing registration of the first image to the second image to provide visualization of subsurface anatomy during surgical procedures...

  20. The anatomy of teaching and the teaching of anatomy.

    Science.gov (United States)

    Peck, David; Skandalakis, John E

    2004-04-01

    Professional education is one of the greatest problems currently confronting the healing professions. The incorporation of basic science departments into colleges of medicine has affected curriculum design, research, admissions criteria, and licensure. Those who are not practicing members of a particular health care profession wield undue influence in medical schools. Ideally, gross anatomy teachers should be health care professionals who use anatomy in their practices. Reorganization of medical education will heal the rift between research and clinical medicine.

  1. Antikitenin Öğrettikleri: Yeni Çağ Avrupa Düşüncesinde Yeni Stoacılık (Lessons From Antiquity: Neo-Stoicism In The Early Modern European Thought

    Directory of Open Access Journals (Sweden)

    M. Burak Özdemir

    2011-06-01

    Full Text Available Early Modern Europe witnessed the emergence of more centralised states as a consequence of socio-political, economic and religious turmoil. Since Renaissance and Reformation, it has been commonly held that Stoic philosophy has offered much more solid solutions to the problems of the crises in Western societies rather than the other philosophical schools of the Antiquity. This paper argues that the discourses shaped by references to the thinkers identified with Neo-Stoicism steered the course of intellectual discussions as well as political and intellectual programmes in this period. Besides, the place and influence of Neo-Stoicism, as an ancient philosophical school, in the formation of early modern central states should be emphasized.

  2. Olfaction: anatomy, physiology and behavior

    OpenAIRE

    Benignus, Vernon A.; Prah, James D.

    1982-01-01

    The anatomy, physiology and function of the olfactory system are reviewed, as are the normal effects of olfactory stimulation. It is speculated that olfaction may have important but unobtrusive effects on human behavior.

  3. General anatomy of the esophagus.

    Science.gov (United States)

    Oezcelik, Arzu; DeMeester, Steven R

    2011-05-01

    This article reviews the embryology and general anatomy of the esophagus, including the topography and relationships of the esophagus to surrounding structures. The esophagus is the only internal organ that traverses 3 body cavities, and a complete understanding of the anatomy and anatomic relationships of the esophagus in each area is essential for surgeons who address esophageal disorders. Details regarding the normal histology and basic function of the esophagus are also provided. Copyright © 2011. Published by Elsevier Inc.

  4. PERFORMING DOUBT: THE ART OF BELIEVING IN EARLY MODERN SPAIN = EL EJERCICIO DE LA DUDA: EL ARTE DE CREER EN LA ESPAÑA ALTO MODERNA

    Directory of Open Access Journals (Sweden)

    Felipe Pereda

    2014-02-01

    Full Text Available If it is true that works of art belong to a context, it is also important to bear in mind that they also help to define it. This dialogic relation, this complicity, as it were, between art and reality, between the object of art and their agents- patrons, potential public and censors- does not always receive the attention it deserves. The present article proposes a model of analysis for one of the most representative aspects of material and figurative culture in early modern Spain: the sacred image. The article problematizes the definition of religious imaginary as devotional, and investigates the narrative elements with which images define the religious experience. Placing the medium and not the message in the center of attention –as it is argued in this text-offers an alternative to those explanation models in which the work of art is presented as the reflection (be it spontaneous or censured of its context.Las obras de arte pertenecen a un contexto, pero también son productoras del mismo. Esta relación dialógica, o si se prefiere cómplice, entre el arte y la realidad, entre los artefactos y sus agentes -ya sean sus patronos, su potencial público o sus censores- no siempre recibe la atención que merece. El presente artículo propone un modelo de análisis para uno de los aspectos más representativos de la cultura material y figurativa de la España altomoderna: la imagen sacra. El artículo problematiza la definición de la imaginería religiosa como arte devocional, investigando en su lugar los recursos narrativos con los que las imágenes definen dicha experiencia religiosa. Poner el medio (y no el mensaje en el centro de análisis -se argumenta en este trabajo- ofrece una alternativa a aquéllos modelos de explicación en los que la obra de arte aparece como el reflejo (ya sea espontáneo o censurado de su contexto.

  5. [Dental anatomy of dogs].

    Science.gov (United States)

    Sarkisian, E G

    2014-12-01

    The aim of the research was to investigate dog teeth anatomy as animal model for study of etiopathogenesis of caries disease and physiological tooth wear in human. After examining the dog's dental system, following conclusions were drawn: the dog has 42 permanent teeth, which are distributed over the dental arches not equally, and so the upper dentition consists of 20, and the lower of 22 teeth. The largest are considered upper fourth premolar and lower first molars, which are called discordant teeth. Between discordant teeth and fangs a dog has an open bite, which is limited to the top and bottom conical crown premolar teeth. Thus, in the closed position of the jaws, behind this occlusion is limited by discordant teeth, just in contact are smaller in size two molars. Only large dog's molars in a valid comparison can be likened to human molars, which allows us to use them in an analog comparison between them with further study of the morphological features ensure durability short-crown teeth and their predisposition to caries.

  6. Penile Embryology and Anatomy

    Directory of Open Access Journals (Sweden)

    Jenny H. Yiee

    2010-01-01

    Full Text Available Knowledge of penile embryology and anatomy is essential to any pediatric urologist in order to fully understand and treat congenital anomalies. Sex differentiation of the external genitalia occurs between the 7thand 17th weeks of gestation. The Y chromosome initiates male differentiation through the SRY gene, which triggers testicular development. Under the influence of androgens produced by the testes, external genitalia then develop into the penis and scrotum. Dorsal nerves supply penile skin sensation and lie within Buck's fascia. These nerves are notably absent at the 12 o'clock position. Perineal nerves supply skin sensation to the ventral shaft skin and frenulum. Cavernosal nerves lie within the corpora cavernosa and are responsible for sexual function. Paired cavernosal, dorsal, and bulbourethral arteries have extensive anastomotic connections. During erection, the cavernosal artery causes engorgement of the cavernosa, while the deep dorsal artery leads to glans enlargement. The majority of venous drainage occurs through a single, deep dorsal vein into which multiple emissary veins from the corpora and circumflex veins from the spongiosum drain. The corpora cavernosa and spongiosum are all made of spongy erectile tissue. Buck's fascia circumferentially envelops all three structures, splitting into two leaves ventrally at the spongiosum. The male urethra is composed of six parts: bladder neck, prostatic, membranous, bulbous, penile, and fossa navicularis. The urethra receives its blood supply from both proximal and distal directions.

  7. The linguistic roots of Modern English anatomical terminology.

    Science.gov (United States)

    Turmezei, Tom D

    2012-11-01

    Previous research focusing on Classical Latin and Greek roots has shown that understanding the etymology of English anatomical terms may be beneficial for students of human anatomy. However, not all anatomical terms are derived from Classical origins. This study aims to explore the linguistic roots of the Modern English terminology used in human gross anatomy. By reference to the Oxford English Dictionary, etymologies were determined for a lexicon of 798 Modern English gross anatomical terms from the 40(th) edition of Gray's Anatomy. Earliest traceable language of origin was determined for all 798 terms; language of acquisition was determined for 747 terms. Earliest traceable languages of origin were: Classical Latin (62%), Classical Greek (24%), Old English (7%), Post-Classical Latin (3%), and other (4%). Languages of acquisition were: Classical Latin (42%), Post-Classical Latin (29%), Old English (8%), Modern French (6%), Classical Greek (5%), Middle English (3%), and other (7%). While the roots of Modern English anatomical terminology mostly lie in Classical languages (accounting for the origin of 86% of terms), the anatomical lexicon of Modern English is actually much more diverse. Interesting and perhaps less familiar examples from these languages and the methods by which such terms have been created and absorbed are discussed. The author suggests that awareness of anatomical etymologies may enhance the enjoyment and understanding of human anatomy for students and teachers alike.

  8. Montreal Modern

    DEFF Research Database (Denmark)

    Handberg, Kristian

    2015-01-01

    Through analyses of the retro scenes in Montreal, Canada, the article discusses retro culture’s role as cultural memory. It is shown how Montreal’s cultural identity is formed by memories of modern culture such as the Red-light and Sin City reputation of the illicit nightlife of the 1940s and 1950s...

  9. Modern Spectroscopy

    Science.gov (United States)

    Barrow, Gordon M.

    1970-01-01

    Presents the basic ideas of modern spectroscopy. Both the angular momenta and wave-nature approaches to the determination of energy level patterns for atomic and molecular systems are discussed. The interpretation of spectra, based on atomic and molecular models, is considered. (LC)

  10. Italian Modernities

    DEFF Research Database (Denmark)

    Thomassen, Bjørn; Forlenza, Rosario

    assumptions that have substituted for thought and that have perpetuated prejudices both within and outside Italy’s borders. Grounded in meticulous historical and ethnological research, Italian Modernities deserves as wide an audience as its scholarship is deep.” (Michael Herzfeld, Ernest E. Monrad Professor...

  11. The Clinical anatomy of the physical examination of the abdomen: A comprehensive review.

    Science.gov (United States)

    Bilal, Muhammad; Voin, Vlad; Topale, Nitsa; Iwanaga, Joe; Loukas, Marios; Tubbs, R Shane

    2017-04-01

    Physical examination of the abdomen is an essential skill. Knowledge of its clinical anatomy and application is vital for making diagnoses. Misinterpretation of anatomy during examination can have serious consequences. This review addresses understanding of the anatomy, methodology, and complications of abdominal physical examination. It includes particular reference to modern technology and investigations. Physical examination is performed for diagnostic purposes. However, the art of physical examination is declining as more and more clinicians rely on newer technology. This can have regrettable consequences: negligence, waste of time and resources, and deterioration of clinical skills. With a sound knowledge of clinical anatomy, and realization of the importance of physical examination of the abdomen, clinician, and patients alike can benefit. Clin. Anat. 30:352-356, 2017. © 2017 Wiley Periodicals, Inc. © 2017 Wiley Periodicals, Inc.

  12. Depression and loss: a theme in Robert Burton's "Anatomy of melancholy" (1621).

    Science.gov (United States)

    Brink, A

    1979-12-01

    Robert Burton's Anatomy of Melancholy (1621) can hardly be thought of as a modern study in psychiatry, but it contains more elements of modern theory than have been recognized. Attempts to recommend the book to modern readers have missed the point that Burton, more clearly than other seventeenth century writers on melancholy, sees traumatic loss of attachment figures, status symbols and personal health as predisposing to mood disorders. In this he strongly anticipates such work as that of John Bowlby in Attachment and Loss (1969), 1973). Burton's theory is divided between the humoural physiological theory descending from Galen and the observation that loss is a frequent precursor of melancholy. He cannot reconcile the two, writing a book only poised on the verge of modernity. The Anatomy of Melancholy nevertheless very fully discusses etiological "hunches" which have found verification in recent studies of traumatic loss.

  13. Modern electronic materials

    CERN Document Server

    Watkins, John B

    2013-01-01

    Modern Electronic Materials focuses on the development of electronic components. The book first discusses the history of electronic components, including early developments up to 1900, developments up to World War II, post-war developments, and a comparison of present microelectric techniques. The text takes a look at resistive materials. Topics include resistor requirements, basic properties, evaporated film resistors, thick film resistors, and special resistors. The text examines dielectric materials. Considerations include basic properties, evaporated dielectric materials, ceramic dielectri

  14. Impact of Anatomy Boot Camp on Students in a Medical Gross Anatomy Course.

    Science.gov (United States)

    Herling, Patrick J; Mohseni, B Tanya; Hill, Derek C; Chelf, Stacy; Rickert, Jeffrey A; Leo, Jonathan T; Langley, Natalie R

    2016-09-23

    Lincoln Memorial University-DeBusk College of Osteopathic Medicine (LMU-DCOM) offers an optional three-week summer Anatomy Boot Camp course (ABC) to facilitate students' transition into medical school and promote retention of anatomy subject matter. The pre-matriculation program is a supplemental instruction course that utilizes a small group learning format. Boot camp instruction is led by teaching assistants and two anatomy professors. Enrollees gain early exposure to Medical Gross Anatomy (MGA) course subject matter, which is taught in the fall semester, and learn study skills necessary to excel in medical school. No grade is assigned for the course, therefore participants can study without the fear of potentially affecting grades. This study evaluates the effectiveness of the LMU-DCOM ABC course using data from four consecutive summers. Independent two-sample t-tests were used to compare ABC to non-ABC students for the following variables: incoming grade point average (GPA) and Medical College Admission Test® (MCAT®) scores, MGA written and laboratory practical examination grades, and final MGA course grade. Additionally, a 26-question survey was administered to 2012-2014 boot camp participants. There were no significant differences in incoming GPA and MCAT scores. However, boot campers scored significantly higher on the first two lecture and laboratory examinations (P < 0.05) for each year of the study. Thereafter scores varied less, suggesting a faster head start for boot camp participants. Mean MGA final grade was on average 3% higher for the boot camp cohort. The survey feedback supports that the ABC course assists with the academic and social transition into medical school. Anat Sci Educ. © 2016 American Association of Anatomists.

  15. The place of surface anatomy in the medical literature and undergraduate anatomy textbooks.

    Science.gov (United States)

    Azer, Samy A

    2013-01-01

    The aims of this review were to examine the place of surface anatomy in the medical literature, particularly the methods and approaches used in teaching surface and living anatomy and assess commonly used anatomy textbooks in regard to their surface anatomy contents. PubMed and MEDLINE databases were searched using the following keywords "surface anatomy," "living anatomy," "teaching surface anatomy," "bony landmarks," "peer examination" and "dermatomes". The percentage of pages covering surface anatomy in each textbook was calculated as well as the number of images covering surface anatomy. Clarity, quality and adequacy of surface anatomy contents was also examined. The search identified 22 research papers addressing methods used in teaching surface anatomy, 31 papers that can help in the improvement of surface anatomy curriculum, and 12 anatomy textbooks. These teaching methods included: body painting, peer volunteer surface anatomy, use of a living anatomy model, real time ultrasound, virtual (visible) human dissector (VHD), full body digital x-ray of cadavers (Lodox(®) Statscan(®) images) combined with palpating landmarks on peers and the cadaver, as well as the use of collaborative, contextual and self-directed learning. Nineteen of these studies were published in the period from 2006 to 2013. The 31 papers covered evidence-based and clinically-applied surface anatomy. The percentage of surface anatomy in textbooks' contents ranged from 0 to 6.2 with an average of 3.4%. The number of medical illustrations on surface anatomy varied from 0 to 135. In conclusion, although there has been a progressive increase in publications addressing methods used in teaching surface anatomy over the last six to seven years, most anatomy textbooks do not provide students with adequate information about surface anatomy. Only three textbooks provided a solid explanation and foundation of understanding surface anatomy.

  16. An anatomy precourse enhances student learning in veterinary anatomy.

    Science.gov (United States)

    McNulty, Margaret A; Stevens-Sparks, Cathryn; Taboada, Joseph; Daniel, Annie; Lazarus, Michelle D

    2016-07-08

    Veterinary anatomy is often a source of trepidation for many students. Currently professional veterinary programs, similar to medical curricula, within the United States have no admission requirements for anatomy as a prerequisite course. The purpose of the current study was to evaluate the impact of a week-long precourse in veterinary anatomy on both objective student performance and subjective student perceptions of the precourse educational methods. Incoming first year veterinary students in the Louisiana State University School of Veterinary Medicine professional curriculum were asked to participate in a free precourse before the start of the semester, covering the musculoskeletal structures of the canine thoracic limb. Students learned the material either via dissection only, instructor-led demonstrations only, or a combination of both techniques. Outcome measures included student performance on examinations throughout the first anatomy course of the professional curriculum as compared with those who did not participate in the precourse. This study found that those who participated in the precourse did significantly better on examinations within the professional anatomy course compared with those who did not participate. Notably, this significant improvement was also identified on the examination where both groups were exposed to the material for the first time together, indicating that exposure to a small portion of veterinary anatomy can impact learning of anatomical structures beyond the immediate scope of the material previously learned. Subjective data evaluation indicated that the precourse was well received and students preferred guided learning via demonstrations in addition to dissection as opposed to either method alone. Anat Sci Educ 9: 344-356. © 2015 American Association of Anatomists.

  17. [History of anatomy in Lyon].

    Science.gov (United States)

    Bouchet, A

    1978-06-01

    1. We know very little concerning the teaching of anatomy during the Middle Ages. Only two authors, who both came to live in Lyon, Lanfranc and Guy de Chauliac, wrote on the subject. On the other hand, the important development of printing in Lyon from the sixteenth century onwards, made it possible to spread the translations of classic works and most of the books on Anatomy of the Renaissance. 2. However, Lyonese Anatomy developed very slowly because hospital training was more often badly organized. The only true supporter of Anatomy has been Marc Antoine Petit, chief surgeon of the Hôtel-Dieu before the French Revolution. 3. Apart from the parallel but only transient teaching of the Royal College of Surgery, one will have to wait for the creation of an official teaching first assumed by "schools" (secondary school and preparatory school) and finally by the Faculty of Medicine created in 1877. The names of Testut and of Latarjet contributed to the reknown of the Faculty of Medicine by their anatomical studies of great value for several generations of students. 4. Recently the Faculty of Medicine has been divided into four "universities". The new buildings are larger. The "gift of corpses" has brought a remedy to the shortage of the last twenty years. Anatomical research can be pursued thanks to micro-anatomy and bio-mechanics while conventional teaching is completed by dissection.

  18. Papilian's anatomy - celebrating six decades.

    Science.gov (United States)

    Dumitraşcu, Dinu Iuliu; Crivii, Carmen Bianca; Opincariu, Iulian

    2017-01-01

    Victor Papilian was born an artist, during high school he studied music in order to become a violinist in two professional orchestras in Bucharest. Later on he enrolled in the school of medicine, being immediately attracted by anatomy. After graduating, with a briliant dissertation, he became a member of the faculty and continued to teach in his preferred field. His masters, Gh. Marinescu and Victor Babes, proposed him for the position of professor at the newly established Faculty of Medicine of Cluj. Here he reorganized the department radically, created an anatomy museum and edited the first dissection handbook and the first Romanian anatomy (descriptive and topographic) treatise, both books received with great appreciation. He received the Romanian Academy Prize. His knowledge and skills gained him a well deserved reputation and he created a prestigious school of anatomy. He published over 250 scientific papers in national and international journals, ranging from morphology to functional, pathological and anthropological topics. He founded the Society of Anthropology, with its own newsletter; he was elected as a member of the French Society of Anatomy. In parallel he had a rich artistic and cultural activity as writer and playwright: he was president of the Transylvanian Writers' Society, editor of a literary review, director of the Cluj theater and opera, leader of a book club and founder of a symphony orchestra.

  19. Art, Anatomy, and Medicine: Is There a Place for Art in Medical Education?

    Science.gov (United States)

    Bell, Lawrence T. O.; Evans, Darrell J. R.

    2014-01-01

    For many years art, anatomy and medicine have shared a close relationship, as demonstrated by Leonardo da Vinci's anatomical drawings and Andreas Vesalius' groundbreaking illustrated anatomical textbook from the 16th century. However, in the modern day, can art truly play an important role in medical education? Studies have suggested that art can…

  20. Art, Anatomy, and Medicine: Is There a Place for Art in Medical Education?

    Science.gov (United States)

    Bell, Lawrence T. O.; Evans, Darrell J. R.

    2014-01-01

    For many years art, anatomy and medicine have shared a close relationship, as demonstrated by Leonardo da Vinci's anatomical drawings and Andreas Vesalius' groundbreaking illustrated anatomical textbook from the 16th century. However, in the modern day, can art truly play an important role in medical education? Studies have suggested…

  1. Modern maths

    CERN Document Server

    Thom,R

    1974-01-01

    Le Prof. R. Thom expose ses vues sur l'enseignement des mathématiques modernes et des mathémathiques de toujours. Il est un grand mathématicien et était professeur à Strasbourg; maintenant il est professeur de hautes études scientifiques et était invité par le Prof. Piaget à Genève

  2. Cyberspace modernization :

    Energy Technology Data Exchange (ETDEWEB)

    Keliiaa, Curtis M.; McLane, Victor N.

    2014-07-01

    A common challenge across the communications and information technology (IT) sectors is Internet + modernization + complexity + risk + cost. Cyberspace modernization and cyber security risks, issues, and concerns impact service providers, their customers, and the industry at large. Public and private sectors are struggling to solve the problem. New service opportunities lie in mobile voice, video, and data, and machine-to-machine (M2M) information and communication technologies that are migrating not only to predominant Internet Protocol (IP) communications, but also concurrently integrating IP, version 4 (IPv4) and IP, version 6 (IPv6). With reference to the Second Internet and the Internet of Things, next generation information services portend business survivability in the changing global market. The planning, architecture, and design information herein is intended to increase infrastructure preparedness, security, interoperability, resilience, and trust in the midst of such unprecedented change and opportunity. This document is a product of Sandia National Laboratories Tribal Cyber and IPv6 project work. It is a Cyberspace Modernization objective advisory in support of bridging the digital divide through strategic partnership and an informed path forward.

  3. Improving learning of anatomy with reusable learning objects

    Directory of Open Access Journals (Sweden)

    P Rad

    2015-12-01

    Full Text Available Introduction: The use of modern educational technologies is useful for learning, durability, sociability, and upgrading professionalism. The aim of this study was evaluating the effect of reusable learning objects on improving learning of anatomy. Methods: This was a quasi-experimental study. Fourteen (reusable learning objects RLO from different parts of anatomy of human body including thorax, abdomen, and pelvis were prepared for medical student in Yasuj University of Medical Sciences in 2009. The length of the time for RLO was between 11-22 min. Because their capacities were low, so they were easy to use with cell phone or MP4. These materials were available to the students before the classes. The mean scores of students in anatomy of human body group were compared to the medical students who were not used this method and entered the university in 2008. A questionnaire was designed by the researcher to evaluate the effect of RLO and on, content, interest and motivation, participation, preparation and attitude. Result: The mean scores of anatomy of human body of medical student who were entered the university in 2009 have been increased compare to the students in 2008, but this difference was not significant. Based on the questionnaire data, it was shown that the RLO had a positive effect on improving learning anatomy of human body (75.5% and the effective relationship (60.6%. The students were interested in using RLO (74.6%, some students (54.2% believed that this method should be replaced by lecture. Conclusion: The use of RLO could promote interests and effective communication among the students and led to increasing self-learning motivation.

  4. The Pronunciation of Hebrew in the Western Sephardic Settlements (XVIth-XXth Centuries. First Part: Early Modern Venice and Ferrara (2

    Directory of Open Access Journals (Sweden)

    di Leone Leoni, Aron

    2006-12-01

    Full Text Available In or around 1552, Isac Cavallero in Venice and Yomtob Atias in Ferrara published various Spanish translations of the Hebrew prayer-book. Almost at the same time in Ferrara, Abraham Usque produced some new vulgarizations of the Hebrew ritual. These works were conceived mainly for the former Marranos who had embraced the Jewish religion but were still unfamiliar with Hebrew. In order to enable them to recite at least a part of the most important prayers, the authors of these vulgarizations transliterated into Latin characters some passages of different prayers and blessings. These translations of the prayer-book were repeatedly reprinted throughout the following centuries in Venice, Amsterdam and in several North-European cities. The subsequent editions followed very closely the pattern of the Ferrara prototypes, however several re-issues bore different additions. Of particular interest are the transliterations of new and wider passages from various prayers and hymns. By carrying on an extensive graphematic analysis of these prayer-books as well as of other texts such as grammar-books, registers of the deliberations of the Sephardic communities, notarial deeds and other documents, it was possible to ascertain the features of the Sephardi pronunciation in the early modern communities of Venice and Ferrara and in the West-European settlements. The main differences and analogies between the Sephardi, the Judeo-Italian and the Ashkenazi pronunciation were also examined. Special attention has been paid to the consonant 'Ayin which, in the 16th century, had a phonetic value equal to zero or tending to zero.En torno a 1552, Isac Cavallero en Venecia y Yomtob Atías en Ferrara publicaron varias traducciones al español del oracional judío. De manera casi simultánea en Ferrara,Abraham Usque publicó nuevas versiones del ritual judío en lengua vernácula. Estas obras estaban concebidas principalmente para individuos de origen converso que hab

  5. Anal anatomy and normal histology.

    Science.gov (United States)

    Pandey, Priti

    2012-12-01

    The focus of this article is the anatomy and histology of the anal canal, and its clinical relevance to anal cancers. The article also highlights the recent histological and anatomical changes to the traditional terminology of the anal canal. The terminology has been adopted by the American Joint Committee on Cancer, separating the anal region into the anal canal, the perianal region and the skin. This paper describes the gross anatomy of the anal canal, along with its associated blood supply, venous and lymphatic drainage, and nerve supply. The new terminology referred to in this article may assist clinicians and health care providers to identify lesions more precisely through naked eye observation and without the need for instrumentation. Knowledge of the regional anatomy of the anus will also assist in management decisions.

  6. Coronary artery anatomy and variants

    Energy Technology Data Exchange (ETDEWEB)

    Malago, Roberto; Pezzato, Andrea; Barbiani, Camilla; Alfonsi, Ugolino; Nicoli, Lisa; Caliari, Giuliana; Pozzi Mucelli, Roberto [Policlinico G.B. Rossi, University of Verona, Department of Radiology, Verona (Italy)

    2011-12-15

    Variants and congenital anomalies of the coronary arteries are usually asymptomatic, but may present with severe chest pain or cardiac arrest. The introduction of multidetector CT coronary angiography (MDCT-CA) allows the detection of significant coronary artery stenosis. Improved performance with isotropic spatial resolution and higher temporal resolution provides a valid alternative to conventional coronary angiography (CCA) in many patients. MDCT-CA is now considered the ideal tool for three-dimensional visualization of the complex and tortuous anatomy of the coronary arteries. With multiplanar and volume-rendered reconstructions, MDCT-CA may even outperform CCA in determining the relative position of vessels, thus providing a better view of the coronary vascular anatomy. The purpose of this review is to describe the normal anatomy of the coronary arteries and their main variants based on MDCT-CA with appropriate reconstructions. (orig.)

  7. The anatomy of the extrathoracic intercostobrachial nerve.

    Science.gov (United States)

    O'Rourke, M G; Tang, T S; Allison, S I; Wood, W

    1999-12-01

    In the past decade surgeons have become increasingly aware of the morbidity caused by the division of the intercostobrachial nerve (ICBN) during axillary dissection. To prevent this problem and also to explain its variable occurrence, a detailed knowledge of the anatomy of the nerve is required. Twenty-eight axillary dissections were performed demonstrating the anatomy of the ICBN. In all dissections the nerve originated from the second intercostal space, with contributions from the first and third intercostal nerve each on one occasion. The posterior axillary branch was constant but may branch early, simulating a second nerve. The ICBN had a variable relationship to the lateral thoracic vein: anterior, posterior or wrapping around it. In 36% there was a connection to the medial cord of the brachial plexus in the axilla. In the upper arm the nerve lies in the subcutaneous fat; in the majority it supplied at least the proximal half of the arm, and in one-third it reached the level of the elbow joint. In 18% there was a connection to the medial cutaneous nerve of the arm. The ICBN and its main branch (the posterior axillary nerve) were constant in all dissections. But its origin, size, connection to the brachial plexus and medial cutaneous nerve of the arm were variable, as was its ultimate destination in the arm.

  8. The public display of plastinates as a challenge to the integrity of anatomy.

    Science.gov (United States)

    Jones, David Gareth

    2016-01-01

    Anatomy has been thrust into the public domain by the highly successful public displays of dissected and plastinated human bodies. This is anatomy in modern guise, anatomy as perceived by the general public. If this is the case, the message it is giving the public about the nature of anatomy is that it is an impersonal analysis of the human body of value within a medical and health care environment. While this is in part true, and while it reflects important aspects of anatomy's history, it fails to reflect the humanistic strands within an increasing swathe of contemporary anatomy. These are manifested in growing recognition of the centrality of informed consent in the practice of anatomy, awareness of the personal dimensions and relationships of those whose bodies are being dissected, and manifested in thanksgiving ceremonies involving staff and students. The notion that the bodies undergoing dissection can be students' first teachers and/or patients is gaining ground, another indication of the human dimensions of the anatomical enterprise. Exhibitions such as Body Worlds ignore these dimensions within anatomy by dislocating it from its clinical and relational base. The significance of this is that loss of these dimensions leads to a loss of the human face of anatomy by isolating it from the people whose body bequests made this knowledge possible. What is required is greater transparency and openness in the practices of all who deal with the dead human body, trends that owe much to the writings of scholars from within a range of humanities disciplines as they have responded to the public displays of dissected plastinated bodies. Anatomists have much to learn from these debates.

  9. Sifat Anatomi dan Fisis Kelapa Hibrida

    OpenAIRE

    Hutabarat, Marihot Hamonangan

    2010-01-01

    Penelitian ini bertujuan untuk mengevaluasi sifat anatomis dan fisis batang kelapa hibrida. Ciri anatomi diamati langsung pada sampel dan menggunakan mikroskop untuk pengamatan dimensi seratnya, dan pengujian sifat fisis menggunakan British Standard. Sifat anatomis dan fisis batang kelapa hibrida bervariasi menurut ketinggian dan kedalaman. Struktur anatomis batang kelapa hibrida didominasi oleh vascular bundle dan parenkim. Serat kayu dapat ditemukan didalam vascular bundle dengan rata-r...

  10. Anatomy Adventure: A Board Game for Enhancing Understanding of Anatomy

    Science.gov (United States)

    Anyanwu, Emeka G.

    2014-01-01

    Certain negative factors such as fear, loss of concentration and interest in the course, lack of confidence, and undue stress have been associated with the study of anatomy. These are factors most often provoked by the unusually large curriculum, nature of the course, and the psychosocial impact of dissection. As a palliative measure, Anatomy…

  11. Anatomy Adventure: A Board Game for Enhancing Understanding of Anatomy

    Science.gov (United States)

    Anyanwu, Emeka G.

    2014-01-01

    Certain negative factors such as fear, loss of concentration and interest in the course, lack of confidence, and undue stress have been associated with the study of anatomy. These are factors most often provoked by the unusually large curriculum, nature of the course, and the psychosocial impact of dissection. As a palliative measure, Anatomy…

  12. 清季民初时期哈尔滨城市现代化的维度及特征%The Dimensions and Characteristics of Modernization of Harbin in the Late Qing Dynasty and the Early Republic of China

    Institute of Scientific and Technical Information of China (English)

    李博强; 邵华

    2012-01-01

    The Modernization is the traditional social experience economic, political and cultural changesto modern society process, in this process, the human economy through industrialization, democratization of the political and cultural rationalization gradually alter ego, achieve social modernity. The Qing Dynasty and the early Republic of China, in the northeast corner of partial Harbin through economic, political and euhural dimensions of three modern dimension, gradually from a traditional country society to modern international city transformation. In economic modernization in Harbin based on the dimension, colonial expansion of the background to realize state - owned business and the rise of foreign trade development ; in the political modernization in the dimension, Harbin organ of self - government and the business community to establish, promote the Harbin social change ; in the cultural level of the modern dimensions, rising of new education and the city the planning establishment, promote Harbin become strong Western color city. After the three dimensions as the center in the process of social change, the modernization of Harbin performance based on exogenous factors of modernization and colonial color of strong dependent characteristics of modernization.%现代化是传统社会经历经济、政治与文化变迁后向现代社会迈进的过程,在这一过程中,人类通过经济产业化、政治民主化与文化理性化逐渐改变自我,实现社会的现代性。清季民初时期,偏于东北一隅的哈尔滨通过经济层面、政治层面与文化层面三个现代化的维度,逐渐实现由传统乡村社会向现代国际都市的转变。在经济层面的现代化维度中,哈尔滨基于殖民扩张的背景实现国有工商业的崛起与对外贸易的拓展; 在政治层面的现代化维度中,哈尔滨自治机关与工商社团的设立,推动了哈尔滨的社会变革;在文化层面的现代化维度中,新式教育的兴起与

  13. 3D virtual table in anatomy education

    DEFF Research Database (Denmark)

    Dahl, Mads Ronald; Simonsen, Eivind Ortind

    The ‘Anatomage’ is a 3D virtual human anatomy table, with touchscreen functionality, where it is possible to upload CT-scans and digital. Learning the human anatomy terminology requires time, a very good memory, anatomy atlas, books and lectures. Learning the 3 dimensional structure, connections...

  14. Modern plasmonics

    CERN Document Server

    Maradudin, Alexei A; Barnes, William L

    2014-01-01

    Plasmonics is entering the curriculum of many universities, either as a stand alone subject, or as part of some course or courses. Nanotechnology institutes have been, and are being, established in universities, in which plasmonics is a significant topic of research. Modern Plasmonics book offers a comprehensive presentation of the properties of surface plasmon polaritons, in systems of different structures and various natures, e.g. active, nonlinear, graded, theoretical/computational and experimental techniques for studying them, and their use in a variety of applications. Contains materia

  15. DAGAL: Detailed Anatomy of Galaxies

    Science.gov (United States)

    Knapen, Johan H.

    2017-03-01

    The current IAU Symposium is closely connected to the EU-funded network DAGAL (Detailed Anatomy of Galaxies), with the final annual network meeting of DAGAL being at the core of this international symposium. In this short paper, we give an overview of DAGAL, its training activities, and some of the scientific advances that have been made under its umbrella.

  16. DAGAL: Detailed Anatomy of Galaxies

    CERN Document Server

    Knapen, Johan H

    2016-01-01

    The current IAU Symposium is closely connected to the EU-funded network DAGAL (Detailed Anatomy of Galaxies), with the final annual network meeting of DAGAL being at the core of this international symposium. In this short paper, we give an overview of DAGAL, its training activities, and some of the scientific advances that have been made under its umbrella.

  17. Anatomy of the thymus gland.

    Science.gov (United States)

    Safieddine, Najib; Keshavjee, Shaf

    2011-05-01

    In the case of the thymus gland, the most common indications for resection are myasthenia gravis or thymoma. The consistency and appearance of the thymus gland make it difficult at times to discern from mediastinal fatty tissues. Having a clear understanding of the anatomy and the relationship of the gland to adjacent structures is important.

  18. Wood anatomy of the Combretaceae

    NARCIS (Netherlands)

    Vliet, van G.J.C.M.

    1979-01-01

    The wood anatomy of all genera of the Combretaceae (Meiostemon excepted) is described in detail on the basis of 120 samples representing 90 species from 19 genera. Additional data from the literature are added. The structural variation of the vestured pits is described and classified. There are two

  19. [Side Effects of Modernity : Dam Building, Health Care, and the Construction of Power in the Context of the Control of Schistosomiasis in Egypt in the 1960s and early 1970s].

    Science.gov (United States)

    Brendel, Benjamin

    2017-08-16

    This article analyzes the modernization campaigns in Egypt in the 1960s and early 1970s. The regulation of the Nile by the Aswan High Dam and the resulting irrigation projects caused the rate of schistosomiasis infestation in the population to rise. The result was a discourse between experts from the global north and Egyptian elites about modernization, development aid, dam building and health care. The fight against schistosomiasis was like a cipher, which combined different power-laden concepts and arguments. This article will decode the cipher and allow a deeper look into the contemporary dimensions of power bound to this subject. The text is conceived around three thematic axes. The first deals with the discursive interplay of modernization, health and development aid in and for Egypt. The second focuses on far-reaching and long-standing arguments within an international expert discourse about these concepts. Finally, the third presents an exemplary case study of West German health and development aid for fighting schistosomiasis in the Egyptian Fayoum oasis.

  20. Strategic improvements for gross anatomy web-based teaching.

    Science.gov (United States)

    Marker, David R; Juluru, Krishna; Long, Chris; Magid, Donna

    2012-01-01

    Current generations of graduate students have been immersed in technology from their early school years and have high expectations regarding digital resources. To better meet the expectations of Gross Anatomy students at our institution, electronic radiology teaching files for first-year coursework were organized into a web site. The web site was custom designed to provide material that directly correlated to the Gross Anatomy dissection and lectures. Quick links provided sets of images grouped by anatomic location. Additionally, Lab and Study Companions provided specific material for the students to review prior to and after lectures and gross dissections. Student opinions of this education resource were compared to student opinions of the prior year's digital teaching files. The new content was ranked as more user friendly (3.1 points versus 2.3 points) and more useful for learning anatomy (3.3 points versus 2.6 points). Many students reported that using the web portal was critical in helping them to better understand relationships of anatomical structures. These findings suggest that a well-organized web portal can provide a user-friendly, valuable educational resource for medical students who are studying Gross Anatomy.

  1. Strategic Improvements for Gross Anatomy Web-Based Teaching

    Directory of Open Access Journals (Sweden)

    David R. Marker

    2012-01-01

    Full Text Available Current generations of graduate students have been immersed in technology from their early school years and have high expectations regarding digital resources. To better meet the expectations of Gross Anatomy students at our institution, electronic radiology teaching files for first-year coursework were organized into a web site. The web site was custom designed to provide material that directly correlated to the Gross Anatomy dissection and lectures. Quick links provided sets of images grouped by anatomic location. Additionally, Lab and Study Companions provided specific material for the students to review prior to and after lectures and gross dissections. Student opinions of this education resource were compared to student opinions of the prior year’s digital teaching files. The new content was ranked as more user friendly (3.1 points versus 2.3 points and more useful for learning anatomy (3.3 points versus 2.6 points. Many students reported that using the web portal was critical in helping them to better understand relationships of anatomical structures. These findings suggest that a well-organized web portal can provide a user-friendly, valuable educational resource for medical students who are studying Gross Anatomy.

  2. The future of gross anatomy teaching.

    Science.gov (United States)

    Malamed, S; Seiden, D

    1995-01-01

    A survey of U.S. departments of anatomy, physiology, and biochemistry shows that 39% of the respondent anatomy departments reported declines in the numbers of graduate students taking the human gross anatomy course. Similarly, 42% of the departments reported decreases in the numbers of graduate students teaching human gross anatomy. These decreases were greater in anatomy than in physiology and in biochemistry. The percentages of departments reporting increases in students taking or teaching their courses was 6% for human gross anatomy and 0% to 19% for physiology and biochemistry courses. To reverse this trend the establishment of specific programs for the training of gross anatomy teachers is advocated. These new teachers will be available as the need for them is increasingly recognized in the future.

  3. Student performance on practical gross anatomy examinations is not affected by assessment modality.

    Science.gov (United States)

    Meyer, Amanda J; Innes, Stanley I; Stomski, Norman J; Armson, Anthony J

    2016-01-01

    Anatomical education is becoming modernized, not only in its teaching and learning, but also in its assessment formats. Traditional "steeplechase" examinations are being replaced with online gross anatomy examinations. The aims of this study were to: (1) determine if online anatomy practical examinations are equivalent to traditional anatomy practical examinations; and (2) to examine if students' perceptions of the online or laboratory testing environments influenced their performance on the examinations. In phase one, 10 third-year students were interviewed to generate perception items to which five anatomy lecturers assigned content validity. In phase two, students' gross anatomical knowledge was assessed by examinations in two modes and their perceptions were examined using the devised survey instrument. Forty-five second-year chiropractic students voluntarily participated in Phase Two. The two randomly allocated groups completed the examinations in a sequential cross-over manner. Student performance on the gross anatomy examination was not different between traditional "steeplechase" (mean ± standard deviation (SD): 69 ± 11%) and online (68 ± 15%) modes. The majority of students (87%) agreed that they felt comfortable using computers for gross anatomy examinations. However, fewer students found it easy to orientate images of cadaver specimens online. The majority of students (85%) agreed that they felt comfortable working with cadavers but there was less agreement on the effect of moving around the laboratory during practical examinations. This data will allow anatomists to confidently implement online assessments without fear of jeopardizing academic rigor or student performance. © 2015 American Association of Anatomists.

  4. Modern optics

    CERN Document Server

    Guenther, B D

    2015-01-01

    Modern Optics is a fundamental study of the principles of optics using a rigorous physical approach based on Maxwell's Equations. The treatment provides the mathematical foundations needed to understand a number of applications such as laser optics, fiber optics and medical imaging covered in an engineering curriculum as well as the traditional topics covered in a physics based course in optics. In addition to treating the fundamentals in optical science, the student is given an exposure to actual optics engineering problems such as paraxial matrix optics, aberrations with experimental examples, Fourier transform optics (Fresnel-Kirchhoff formulation), Gaussian waves, thin films, photonic crystals, surface plasmons, and fiber optics. Through its many pictures, figures, and diagrams, the text provides a good physical insight into the topics covered. The course content can be modified to reflect the interests of the instructor as well as the student, through the selection of optional material provided in append...

  5. Modern electrodynamics

    CERN Document Server

    Zangwill, Andrew

    2013-01-01

    An engaging writing style and a strong focus on the physics make this comprehensive, graduate-level textbook unique among existing classical electromagnetism textbooks. Charged particles in vacuum and the electrodynamics of continuous media are given equal attention in discussions of electrostatics, magnetostatics, quasistatics, conservation laws, wave propagation, radiation, scattering, special relativity and field theory. Extensive use of qualitative arguments similar to those used by working physicists makes Modern Electrodynamics a must-have for every student of this subject. In 24 chapters, the textbook covers many more topics than can be presented in a typical two-semester course, making it easy for instructors to tailor courses to their specific needs. Close to 120 worked examples and 80 applications boxes help the reader build physical intuition and develop technical skill. Nearly 600 end-of-chapter homework problems encourage students to engage actively with the material. A solutions manual is availa...

  6. Modern thermodynamics

    CERN Document Server

    Ben-Naim, Arieh

    2017-01-01

    This textbook introduces thermodynamics with a modern approach, starting from four fundamental physical facts (the atomic nature of matter, the indistinguishability of atoms and molecules of the same species, the uncertainty principle, and the existence of equilibrium states) and analyzing the behavior of complex systems with the tools of information theory, in particular with Shannon's measure of information (or SMI), which can be defined on any probability distribution. SMI is defined and its properties and time evolution are illustrated, and it is shown that the entropy is a particular type of SMI, i.e. the SMI related to the phase-space distribution for a macroscopic system at equilibrium. The connection to SMI allows the reader to understand what entropy is and why isolated systems follow the Second Law of Thermodynamics. The Second Llaw is also formulated for other systems, not thermally isolated and even open with respect to the transfer of particles. All the fundamental aspects of thermodynamics are d...

  7. Anatomy of Teaching Anatomy: Do Prosected Cross Sections Improve Students Understanding of Spatial and Radiological Anatomy?

    Directory of Open Access Journals (Sweden)

    L. B. Samarakoon

    2016-01-01

    Full Text Available Introduction. Cadaveric dissections and prosections have traditionally been part of undergraduate medical teaching. Materials and Methods. Hundred and fifty-nine first-year students in the Faculty of Medicine, University of Colombo, were invited to participate in the above study. Students were randomly allocated to two age and gender matched groups. Both groups were exposed to identical series of lectures regarding anatomy of the abdomen and conventional cadaveric prosections of the abdomen. The test group (n=77, 48.4% was also exposed to cadaveric cross-sectional slices of the abdomen to which the control group (n=82, 51.6% was blinded. At the end of the teaching session both groups were assessed by using their performance in a timed multiple choice question paper as well as ability to identify structures in abdominal CT films. Results. Scores for spatial and radiological anatomy were significantly higher among the test group when compared with the control group (P<0.05, CI 95%. Majority of the students in both control and test groups agreed that cadaveric cross section may be useful for them to understand spatial and radiological anatomy. Conclusion. Introduction of cadaveric cross-sectional prosections may help students to understand spatial and radiological anatomy better.

  8. Anatomy of a Bird

    Science.gov (United States)

    2007-12-01

    Using ESO's Very Large Telescope, an international team of astronomers [1] has discovered a stunning rare case of a triple merger of galaxies. This system, which astronomers have dubbed 'The Bird' - albeit it also bears resemblance with a cosmic Tinker Bell - is composed of two massive spiral galaxies and a third irregular galaxy. ESO PR Photo 55a/07 ESO PR Photo 55a/07 The Tinker Bell Triplet The galaxy ESO 593-IG 008, or IRAS 19115-2124, was previously merely known as an interacting pair of galaxies at a distance of 650 million light-years. But surprises were revealed by observations made with the NACO instrument attached to ESO's VLT, which peered through the all-pervasive dust clouds, using adaptive optics to resolve the finest details [2]. Underneath the chaotic appearance of the optical Hubble images - retrieved from the Hubble Space Telescope archive - the NACO images show two unmistakable galaxies, one a barred spiral while the other is more irregular. The surprise lay in the clear identification of a third, clearly separate component, an irregular, yet fairly massive galaxy that seems to be forming stars at a frantic rate. "Examples of mergers of three galaxies of roughly similar sizes are rare," says Petri Väisänen, lead author of the paper reporting the results. "Only the near-infrared VLT observations made it possible to identify the triple merger nature of the system in this case." Because of the resemblance of the system to a bird, the object was dubbed as such, with the 'head' being the third component, and the 'heart' and 'body' making the two major galaxy nuclei in-between of tidal tails, the 'wings'. The latter extend more than 100,000 light-years, or the size of our own Milky Way. ESO PR Photo 55b/07 ESO PR Photo 55b/07 Anatomy of a Bird Subsequent optical spectroscopy with the new Southern African Large Telescope, and archive mid-infrared data from the NASA Spitzer space observatory, confirmed the separate nature of the 'head', but also added

  9. Early diagnosis of neurodegenerative diseases - the long awaited Holy Grail and bottleneck of modern brain research - 19th HUPO BPP workshop: May 22-24, 2013, Dortmund, Germany.

    Science.gov (United States)

    Schrötter, Andreas; Magraoui, Fouzi El; Gröttrup, Bernd; Wiltfang, Jens; Heinsen, Helmut; Marcus, Katrin; Meyer, Helmut E; Grinberg, Lea T; Park, Young Mok

    2013-10-01

    The HUPO Brain Proteome Project (HUPO BPP) held its 19th workshop in Dortmund, Germany, from May 22 to 24, 2013. The focus of the spring workshop was on strategies and developments concerning early diagnosis of neurodegenerative diseases.

  10. Anatomy drawing screencasts: enabling flexible learning for medical students.

    Science.gov (United States)

    Pickering, James D

    2015-01-01

    The traditional lecture remains an essential method of disseminating information to medical students. However, due to the constant development of the modern medical curriculum many institutions are embracing novel means for delivering the core anatomy syllabus. Using mobile media devices is one such way, enabling students to access core material at a time and place that suits their specific learning style. This study has examined the effect of five anatomy drawing screencasts that replicate the popular anatomy drawing element of a lecture. These resources were uploaded to the University's Virtual Learning Environment for student access. Usage data and an end of module questionnaire were used to assess the impact of the screencasts on student education. The data revealed a high level of usage that varied in both the time of day and day of the week, with the number of downloads dramatically increasing towards the end of the module when the assessment was approaching. The student group found the additional resources extremely useful in consolidating information and revision, with many commenting on their preference to the screencasts compared to the more traditional approaches to learning. Scrutinizing the screencasts in relation to cognitive load theory and the cognitive theory of multimedia learning indicates a high correlation with an evidence-based approach to designing learning resources. Overall the screencasts have been a well-received enhancement that supports the student learning and has been shown to promote flexible learning.

  11. Surface anatomy and anatomical planes in the adult turkish population.

    Science.gov (United States)

    Uzun, C; Atman, E D; Ustuner, E; Mirjalili, S A; Oztuna, D; Esmer, T S

    2016-03-01

    Surface anatomy and anatomical planes are widely used in education and clinical practice. The planes are largely derived from cadaveric studies and their projections on the skin show discrepancies between and within anatomical reference textbooks. In this study, we reassessed the accuracy of common thoracic and abdominopelvic anatomical planes using computed tomography (CT) imaging in the live adult Turkish population. After patients with distorting pathologies had been excluded, CT images of 150 supine patients at the end tidal inspiration were analyzed. Sternal angle, transpyloric, subcostal, supracristal and pubic crest planes and their relationships to anatomical structures were established by dual consensus. The tracheal bifurcation, azygos vein/superior vena cava (SVC) junction and pulmonary bifurcation were usually below the sternal angle while the concavity of the aortic arch was generally within the plane. The tip of the tenth rib, the superior mesenteric artery and the portal vein were usually within the transpyloric plane while the renal hila and the fundus of the gallbladder were below it. The inferior mesenteric artery was below the subcostal plane and the aortic bifurcation was below the supracristal plane in most adults. Projectional surface anatomy is fundamental to medical education and clinical practice. Modern cross-sectional imaging techniques allow large groups of live patients to be examined. Classic textbook information regarding anatomy needs to be reviewed and updated using the data gathered from these recent studies, taking ethnic differences into consideration.

  12. Translation of Hecker's 1922 "the occipital-atlanto-axial ligament system": A study in comparative anatomy.

    Science.gov (United States)

    Oakes, Peter C; Sardi, Juan Pablo; Iwanaga, Joe; Topale, Nitsa; Oskouian, Rod J; Tubbs, R Shane

    2017-04-01

    In 1922, Paul Hecker, a French physician and Head of Anatomy at the Medical College of Strasbourg, published a sentinel thesis on the ligaments of the craniocervical junction based on a study of comparative anatomy. Unfortunately, this dissertation has been lost to history and until now, was unavailable in the English language. Herein, we present a translation of Hecker's work with an update in its nomenclature, which with modern imaging capabilities of the craniocervical junction is germane and timely. Clin. Anat. 30:322-329, 2017. © 2017 Wiley Periodicals, Inc. © 2017 Wiley Periodicals, Inc.

  13. The journey of discovering skull base anatomy in ancient Egypt and the special influence of Alexandria.

    Science.gov (United States)

    Elhadi, Ali M; Kalb, Samuel; Perez-Orribo, Luis; Little, Andrew S; Spetzler, Robert F; Preul, Mark C

    2012-08-01

    The field of anatomy, one of the most ancient sciences, first evolved in Egypt. From the Early Dynastic Period (3100 BC) until the time of Galen at the end of the 2nd century ad, Egypt was the center of anatomical knowledge, including neuroanatomy. Knowledge of neuroanatomy first became important so that sacred rituals could be performed by ancient Egyptian embalmers during mummification procedures. Later, neuroanatomy became a science to be studied by wise men at the ancient temple of Memphis. As religious conflicts developed, the study of the human body became restricted. Myths started to replace scientific research, squelching further exploration of the human body until Alexander the Great founded the city of Alexandria. This period witnessed a revolution in the study of anatomy and functional anatomy. Herophilus of Chalcedon, Erasistratus of Chios, Rufus of Ephesus, and Galen of Pergamon were prominent physicians who studied at the medical school of Alexandria and contributed greatly to knowledge about the anatomy of the skull base. After the Royal Library of Alexandria was burned and laws were passed prohibiting human dissections based on religious and cultural factors, knowledge of human skull base anatomy plateaued for almost 1500 years. In this article the authors consider the beginning of this journey, from the earliest descriptions of skull base anatomy to the establishment of basic skull base anatomy in ancient Egypt.

  14. Anatomy of turner syndrome.

    Science.gov (United States)

    Granger, Andre; Zurada, Anna; Zurada-Zielińska, Agnieszka; Gielecki, Jerzy; Loukas, Marios

    2016-07-01

    Turner syndrome (TS) is one of the most common sex chromosome abnormalities and results from total or partial monosomy of the X chromosome. It occurs in 1 in 2000 newborn girls and is also believed to be present in a larger proportion of conceptuses. There are various anatomic anomalies that have been associated with TS and the consequences of late recognition of these anomalies can be devastating. Aortic dilation and dissection occur at increased rates in TS patients and contribute to the decreased life expectancy of these patients. Such cases have prompted the need for early identification and continuous monitoring. Other anatomic variations increase morbidity in this population, and negatively impact the social and reproductive aspects of their lives. In this review, we summarize the cardiovascular, neurological, genitourinary, otolaryngolical, craniofacial, and skeletal defects associated with TS. To elucidate these morphological variations, novel illustrations have also been constructed. Clin. Anat. 29:638-642, 2016. © 2016 Wiley Periodicals, Inc.

  15. Anatomy of Scientific Evolution

    CERN Document Server

    Yun, Jinhyuk; Jeong, Hawoong

    2014-01-01

    The quest for historically impactful science and technology provides invaluable insight into the innovation dynamics of human society, yet many studies are limited to qualitative and small-scale approaches. Here, we investigate scientific evolution through systematic analysis of a massive corpus of digitized English texts between 1800 and 2008. Our analysis reveals remarkable predictability for long-prevailing scientific concepts based on the levels of their prior usage. Interestingly, once a threshold of early adoption rates is passed even slightly, scientific concepts can exhibit sudden leaps in their eventual lifetimes. We developed a mechanistic model to account for such results, indicating that slowly-but-commonly adopted science and technology surprisingly tend to have higher innate strength than fast-and-commonly adopted ones. The model prediction for disciplines other than science was also well verified. Our approach sheds light on unbiased and quantitative analysis of scientific evolution in society,...

  16. Advances in modern cosmology

    CERN Document Server

    2011-01-01

    The twentieth century elevated our understanding of the Universe from its early stages to what it is today and what is to become of it. Cosmology is the weapon that utilizes all the scientific tools that we have created to feel less lost in the immensity of our Universe. The standard model is the theory that explains the best what we observe. Even with all the successes that this theory had, two main questions are still to be answered: What is the nature of dark matter and dark energy? This book attempts to understand these questions while giving some of the most promising advances in modern cosmology.

  17. The Integrated Clinical Anatomy Program at Alfaisal University: an innovative model of teaching clinically applied functional anatomy in a hybrid curriculum.

    Science.gov (United States)

    Yaqinuddin, Ahmed; Ikram, Muhammad Faisal; Zafar, Muhammad; Eldin, Nivin Sharaf; Mazhar, Muhammad Atif; Qazi, Sadia; Shaikh, Aftab Ahmed; Obeidat, Akef; Al-Kattan, Khaled; Ganguly, Paul

    2016-03-01

    Anatomy has historically been a cornerstone in medical education regardless of specialty. It is essential for physicians to be able to perform a variety of tasks, including performing invasive procedures, examining radiological images, performing a physical examination of a patient, etc. Medical students have to be prepared for such tasks, and we can assist this by changing the way that we educate students in medical schools. Thus, newer medical curricula need to be designed according to needs of future physicians. In this report, we describe a unique program called the Integrated Clinical Anatomy Program (ICAP). The ICAP was developed at the College of Medicine of Alfaisal University in the Kingdom of Saudi Arabia. Here, we describe the unique features of this program, including the structure and facilities of the Anatomy Resource Center. The Anatomy Resource Center plays a pivotal role in engaging the students for faculty-directed structured laboratory sessions as well as peer-assisted uniform student-centered learning. The ICAP has shown great promise, as reflected by early results from a nationwide progress test. Students from all years of the Alfaisal University medical school scored significantly higher than the national average on the anatomy and physiology component of the nationwide progress test examination, with P values of 0.0179 and 0.0015, respectively. We believe that the ICAP can be used as a model for teaching clinically applied functional anatomy to medical students in a hybrid curriculum around the world.

  18. Comparative anatomy and histology of xenarthran osteoderms.

    Science.gov (United States)

    Hill, Robert V

    2006-12-01

    Reconstruction of soft tissues in fossil vertebrates is an enduring challenge for paleontologists. Because inferences must be based on evidence from hard tissues (typically bones or teeth), even the most complete fossils provide only limited information about certain organ systems. Osteoderms ("dermal armor") are integumentary bones with high fossilization potential that hold information about the anatomy of the skin in many extant and fossil amniotes. Their importance for functional morphology and phylogenetic research has recently been recognized, but studies have focused largely upon reptiles, in which osteoderms are most common. Among mammals, osteoderms occur only in members of the clade Xenarthra, which includes armadillos and their extinct relatives: glyptodonts, pampatheres, and, more distantly, ground sloths. Here, I present new information on the comparative morphology and histology of osteoderms and their associated soft tissues in 11 extant and fossil xenarthrans. Extinct mylodontid sloths possessed simple, isolated ossicles, the presence of which is likely plesiomorphic for Xenarthra. More highly derived osteoderms of glyptodonts, pampatheres, and armadillos feature complex articulations and surface ornamentation. Osteoderms of modern armadillos are physically associated with a variety of soft tissues, including nerve, muscle, gland, and connective tissue. In some cases, similar osteological features may be caused by two or more different tissue types, rendering soft-tissue inferences for fossil osteoderms equivocal. Certain osteological structures, however, are consistently associated with specific soft-tissue complexes and therefore represent a relatively robust foundation upon which to base soft-tissue reconstructions of extinct xenarthrans.

  19. How useful is YouTube in learning heart anatomy?

    Science.gov (United States)

    Raikos, Athanasios; Waidyasekara, Pasan

    2014-01-01

    Nowadays more and more modern medical degree programs focus on self-directed and problem-based learning. That requires students to search for high quality and easy to retrieve online resources. YouTube is an emerging platform for learning human anatomy due to easy access and being a free service. The purpose of this study is to make a quantitative and qualitative analysis of the available human heart anatomy videos on YouTube. Using the search engine of the platform we searched for relevant videos using various keywords. Videos with irrelevant content, animal tissue, non-English language, no sound, duplicates, and physiology focused were excluded from further elaboration. The initial search retrieved 55,525 videos, whereas only 294 qualified for further analysis. A unique scoring system was used to assess the anatomical quality and details, general quality, and the general data for each video. Our results indicate that the human heart anatomy videos available on YouTube conveyed our anatomical criteria poorly, whereas the general quality scoring found borderline. Students should be selective when looking up on public video databases as it can prove challenging, time consuming, and the anatomical information may be misleading due to absence of content review. Anatomists and institutions are encouraged to prepare and endorse good quality material and make them available online for the students. The scoring rubric used in the study comprises a valuable tool to faculty members for quality evaluation of heart anatomy videos available on social media platforms. Copyright © 2013 American Association of Anatomists.

  20. 清末民初保定经济近代化初探%The Economic Modernization of Baoding in Late Qing Dynasty and Early Republic of China

    Institute of Scientific and Technical Information of China (English)

    葛宝森

    2013-01-01

      清末民初,在晚清新政带动下,保定经济迅速向近代化过渡,一个传统的封建政治中心也出现了很浓厚的现代气息。但随着天津迅速崛起,保定无论是政治地位还是经济地位都相对衰落了,保定的经济体系已经纳入到以天津为中心的沿海经济体系圈之中,从而服从于天津的经济领导地位。从整体来看,清末民初,保定经济已经开始了近代化进程,但是由于沉重的历史包袱、地理位置的劣势、政治中心地位的下降,保定的经济形态依然是以传统的经济形态为主,具体表现为资本少,生产规模有限,技术力量薄弱,保定依然以传统性的中小消费性城市为基调。%At the late of Qing Dynasty and the beginning of the Republic of China , the economy of Baoding was quickly transferred to modernization driven by the New Deal of late Qing Dynasty .As a traditional feudal political center, there appeared very strong modern circumstance .With rapid growing-up of Tianjin, the political and eco-nomic status of Baoding was declined , and the economic system of Baoding was integrated into Tianjin ’ s coastal e-conomic circle, and thus is subject to the economic leadership of Tianjin .Overall, at that time, Baoding economy had begun the process of modernization .But due to the heavy historical burden , the geographical disadvantage , its political status was declined , and the economic form of Baoding was still based on the traditional economic patterns . The shortage of capital and technology constrained the production scale .Baoding was still kept as a traditional small and medium-sized consumer city .

  1. Hip: Anatomy and US technique

    OpenAIRE

    2011-01-01

    Ultrasound (US) has always had a relatively limited role in the evaluation of the hip due to the deep location of this joint. However, many hip diseases are well detectable at US, but before approaching such a study it is necessary to be thoroughly familiar with the normal anatomy and related US images. The study technique is particularly important as optimization of various parameters is required, such as probe frequency, focalization, positioning of the probe, etc. Also the patient’s positi...

  2. [Surgical anatomy of the nose].

    Science.gov (United States)

    Nguyen, P S; Bardot, J; Duron, J B; Jallut, Y; Aiach, G

    2014-12-01

    Thorough knowledge of the anatomy of the nose is an essential prerequisite for preoperative analysis and the understanding of surgical techniques. Like a tent supported by its frame, the nose is an osteo-chondral structure covered by a peri-chondroperiosteal envelope, muscle and cutaneous covering tissues. For didactic reasons, we have chosen to treat this chapter in the form of comments from eight key configurations that the surgeon should acquire before performing rhinoplasty.

  3. Anatomy and physiology of cisternostomy

    Institute of Scientific and Technical Information of China (English)

    Iype Cherian; Giovanni Grasso; Antonio Bernardo; Sunil Munakomi

    2016-01-01

    Cisternostomy is defined as opening the basal cisterns to atmospheric pressure.This technique helps to reduce the intracranial pressure in severe head trauma as well as other conditions when the so-called sudden "brain swelling" troubles the surgeon.We elaborated the surgical anatomy of this procedure as well as the proposed physiology of how cisternostomy works.This novel technique may change the current trends in neurosurgery.

  4. VISUALIZATION OF REGISTERED SUBSURFACE ANATOMY

    DEFF Research Database (Denmark)

    2010-01-01

    A system and method for visualization of subsurface anatomy includes obtaining a first image from a first camera and a second image from a second camera or a second channel of the first camera, where the first and second images contain shared anatomical structures. The second camera and the secon....... A visual interface displays the registered visualization of the first and second images. The system and method are particularly useful for imaging during minimally invasive surgery, such as robotic surgery....

  5. Ecological anatomy of ferns fronds

    Directory of Open Access Journals (Sweden)

    Nina M. Derzhavina

    2014-04-01

    Full Text Available Structural types of frond anatomy are distinguished on the basis of investigation of 30 species of homosporous ferns and with regard for literature: hydromorphic, hygromorphic, mesomorphic, subxeromorphic, and subsucculent (cryptic succulent. Following frond traits are of highest adaptive value: their area and thickness, type of mesophyll, dry weight of an area unit – specific superficial density, cellular volume, and number of cells per unit of frond area.

  6. Magkänslans anatomi

    DEFF Research Database (Denmark)

    Ahlström, Kristoffer

    Varför dog 1500 personer i onödan i biltrafiken efter den 11 september 2001? Vad har FBI-agenter gemensamt med barn till alkoholister? Och vad fick författaren George Orwell att börja utöva svart magi? Magkänslans anatomi är en fascinerande kartläggning av de psykologiska mekanismer som ligger...

  7. Anatomy of the lamina cribrosa in human eyes.

    Science.gov (United States)

    Radius, R L; Gonzales, M

    1981-12-01

    Light microscopy of specimens of human eyes cut in cross section at the level of the lamina cribrosa showed variation in structural anatomy, as demonstrated previously in certain primate eyes. Connective tissue and glial cell structural elements were greater in nasal-temporal as compared with inferior and superior quadrants of the disc. This regional variation suggests a hypothesis for the specificity of early patterns of optic nerve dysfunction characteristic of glaucomatous optic neuropathy. In glaucomatous eyes, nerve head regions with relatively less structural tissue elements may yield early to detrimental effects of persistent pressure elevation.

  8. Medical discourse in pathological anatomy.

    Science.gov (United States)

    Moskalenko, R; Tatsenko, N; Romanyuk, A; Perelomova, O; Moskalenko, Yu

    2012-05-01

    The paper is devoted to the peculiarities of medical discourse in pathological anatomy as coherent speech and as a linguistic correlate of medical practice taking into account the analysis of its strategies and tactics. The purpose of the paper is to provide a multifaceted analysis of the speech strategies and tactics of pathological anatomy discourse and ways of their implementation. The main strategies of medical discourse in pathological anatomy are an anticipating strategy, a diagnosing strategy and an explaining one. The supporting strategies are pragmatic, conversational and a rhetorical one. The pragmatic strategy is implemented through contact establishing tactics, the conversational one - with the help of control tactics, the rhetorical one - with the help of attention correction tactics. The above mentioned tactics and strategies are used in the distinguishing of major, closely interrelated strategies: "the contact strategy" (to establish contact with a patient's relatives - phatic replicas of greeting and addressing) and "the strategy of explanation" (used in the practice of a pathologist for a detailed explanation of the reasons of a patient's death). The ethic aspect of speech conduct of a doctor-pathologist is analyzed.

  9. Compte rendu de : Charles T. Wolfe and Ofer Gal (eds., The body as object and instrument of knowledge. Embodied empiricism in early modern science

    Directory of Open Access Journals (Sweden)

    Bernard Joly

    2011-03-01

    Full Text Available Cet ouvrage collectif, qui résulte en partie des travaux d’un atelier sur l’empirisme incarné dans la science moderne qui s’est tenu à l’université de Sydney en février 2009, rassemble quinze communications regroupées en trois parties : « The Body as Object », « The Body as Instrument », « Embodies Minds ». L’objectif des auteurs est de corriger la conception dominante que se font les historiens des sciences et de la philosophie de l’émergence de la philosophie expérimentale, et de l’empirism...

  10. An advanced, new long-legged bird from the Early Cretaceous of the Jehol Group (northeastern China): insights into the temporal divergence of modern birds.

    Science.gov (United States)

    Liu, Di; Chiappe, Luis M; Zhang, Yuguang; Bell, Alyssa; Meng, Qingjin; Ji, Qiang; Wang, Xuri

    2014-11-14

    We describe a new ornithuromorph bird species, Gansus zheni from the Lower Cretaceous lacustrine deposits of the Jiufotang Formation (Jehol Group), Liaoning Province, China. A cladistic analysis resolves Gansus zheni as the sister taxon of the roughly contemporaneous Gansus yumenensis (Xiagou Formation, Gansu Province), and together as the most immediate outgroup to Ornithurae. Gansus zheni is the most advanced bird known today for the Jehol Biota. Its discovery provides the best-documented case of inter-basinal correlations (Jehol and Changma basins of Liaoning and Gansu provinces, respectively) using low-taxonomic clades of fossil birds. The existence of close relatives of Ornithurae in deposits formed at about 120 million years ago helps to mitigate the long-standing controversy between molecular and paleontological evidence for the temporal divergence of modern birds (Neornithes).

  11. Family and Rural Community. Agricultural Models, Social Collectivism and Family Behaviour in the Province of Leon in the Early Modern Period

    Directory of Open Access Journals (Sweden)

    María José PÉREZ ÁLVAREZ

    2014-12-01

    Full Text Available In the second half of the twentieth century, studies on the family occupied a very important place in modern Spanish historiography, reaching a peak in the nineties. Whilst it is true that some regions received more research attention than others, it can also be said that in general, the entire country was represented in this research. Thanks to these studies and to the different analytical perspectives and diversity of sources and methodologies they used, we now have extensive knowledge of all matters relating to this subject. As regards the province of Leon, much research has been conducted on family issues, focusing on rural areas. These studies have analysed patterns of adaptation in the region as regards three variables wholly linked to social reproduction: marriage, co-residence and the division of property.

  12. Anatomy and anatomists in Tuscany in the 17th century.

    Science.gov (United States)

    Orlandini, Giovanni E; Paternostro, Ferdinando

    2010-01-01

    The 17th century was characterized by a real revolution in the field of scientific research due to the introduction of the experimental method, promoted by Galileo Galilei who was the most representative scientist of this period. Therefore, medical disciplines, particularly Anatomy, underwent innovative and deep changes shattering traditional culture and representing the background for the modern science. In this fermenting period, Tuscany played a significant role since numerous distinguished scientists were gathered by Medici Grand Dukes (especially Ferdinando the 2nd and Cosimo the 3rd) at Pisa University and at their court in Florence. Among them, it must be mentioned Giovanni Alfonso Borelli, creator of iathromechanics, Marcello Malpighi, founder of microscopic Anatomy, Francesco Redi, who denied the insect spontaneous generation, Nils Steensen who continued in Florence his anatomical studies on lymph nodes and salivary glands while setting also the bases of modern geology. Moreover, at the end of the 17th century, the anatomical wax modelling techniques arose and developed in Florence thanks to the work of Gaetano Zumbo (or Zummo), capable of creating some real masterpieces, still very well preserved and collected in the Museum of Natural Sciences "La Specola".

  13. 论中国现代数学的早期奠基历程%On the Early History of Modern Mathematics Foundation in China

    Institute of Scientific and Technical Information of China (English)

    董志明

    2014-01-01

    Though the foundation of Chinese Modern mathematics had once lagged 200 years behind the West on the ba-sis of that,yet still it is finally established and developed through hard efforts of mathematicians generation after generation, who had gone through all the hardship of going studying abroad,and returning home to start and develop higher mathematics education.The foundation process of Chinese modern mathematics lasted about 30 years at its beginning stage (from the begin-ning of the 20th century to 1929).In retrospect of the hard beginning of the predecessor mathematicians,a spirit of strong self-reliance is felt for their excellent talent for scientific innovation.%中国现代数学的奠基是在落后于西方数学200年的基础上,经过先辈数学家们走出国门,艰苦求学,然后回国创办高等教育,发展中国的现代数学。中国现代数学的奠基历程经历了从20世纪初到1929年间30年的艰难起步,回顾前辈数学家们开拓中国现代数学的这段艰苦历程,感受他们高度的民族自强精神和卓越的科学创造才能。

  14. The Renaissance. Grade 7 Model Lesson for Standard 7.8. World History and Geography: Medieval and Early Modern Times. California History-Social Science Course Models.

    Science.gov (United States)

    Zachlod, Michelle, Ed.

    California State Standard 7.8 is delineated in the following manner: "Students analyze the origins, accomplishments, and diffusion of the Renaissance," in terms of the way in which the revival of classical learning and the arts affected a new interest in humanism; the importance of Florence in the early stages of the Renaissance and the…

  15. Bariatric surgery: A review of normal postoperative anatomy and complications

    Energy Technology Data Exchange (ETDEWEB)

    Quigley, S., E-mail: shaun.quigley@bartsandthelondon.nhs.uk [Radiology Department, Homerton University Hospital NHS Foundation Trust, London (United Kingdom); Colledge, J. [Radiology Department, Homerton University Hospital NHS Foundation Trust, London (United Kingdom); Mukherjee, S. [Bariatric Surgery Unit, Homerton University Hospital NHS Foundation Trust, London (United Kingdom); Patel, K. [Radiology Department, Homerton University Hospital NHS Foundation Trust, London (United Kingdom)

    2011-10-15

    The number of bariatric surgery procedures performed is increasing every year. Patients may be referred for radiological investigations to exclude complications not only in the early postoperative period but many months later. Radiologists who do not work in bariatric centres are therefore required to have an understanding of the complex normal anatomy and complications associated with bariatric surgery to interpret imaging studies correctly. The purpose of this article is to describe the surgical techniques and normal anatomy of the four bariatric operations performed today, review the most common problems encountered in this patient group, and to describe the imaging findings that allow the accurate diagnosis of complications. In particular, we focus on identification of the internal hernia, a grave complication of bariatric surgery often missed by radiologists.

  16. The Causes of the Avoidance of Violent Revolution during the Early Stage of Thailand’s Political Modernization%论泰国政治现代化初期未发生暴力革命之原因

    Institute of Scientific and Technical Information of China (English)

    杨帆

    2014-01-01

    The eraly stage of Thailand's political modernization which took place during the late 19th and early 20th century has two main stages: the first round was called Chakri Reform (1851 - 1932), which was composed of a series of reforms carried out by King Mongkut, King Chulalongkorn and King Vajiravudh; the second round was the Siamese Revolution of 1932 brought about by the Khana Ratsadon (Peoples' Party), which was founded by a group of young scholars and soldiers. Unlike most countries, Thailand's modernization in its early years was com-paratively smooth and peaceful. From the perspectives of culturology as well as Samuel Huntington's political devel-opment theory, this paper summarizes three interconnected main reasons why Thailand's early stage of modernization reform avoided violent revolution: first, the reform avoided political vacuum; second, moderate forces predomina-ted throughout the transformation; and third, the particular cultural and religious factors restrained potential popu-list storms.%泰国的政治现代化发生在19世纪末至20世纪初,其初期分为两个阶段:第一轮变革发生于1851-1932年之间,称为却克里改革,是由蒙固王、朱拉隆功王和瓦栖拉兀王祖孙三代国王发起的一系列改革;第二轮变革是1932年由主要是青年学者和少壮派军人组成的人民党发起的立宪革命。与多数国家不同,泰国的两轮改革均为较平稳而温和的渐进式变革,并未发生暴力革命。本文从分析泰国现代化初期的历史脉络出发,从亨廷顿政治发展理论和文化学的视角,将泰国早期现代化改革之所以能和平过渡的主要原因,总结为相互联系的三个方面:变革过程中政治权威未出现真空、温和势力在变革中始终占据主导地位、文化宗教因素遏制了民粹的爆发。

  17. The Ecocritical Unconscious:Early Modern Sleep as "Go-between"%生态无意识:作为"跨界"的早期现代文学中的睡眠

    Institute of Scientific and Technical Information of China (English)

    西蒙·艾斯托克

    2008-01-01

    The author claims that although the matter of sleep (not to mention early modern representations of it) seems a very unlikely topic for ecocriticism, the topic does in fact connect with ecocriticism in several important ways. Sleep raises questions about the boundaries of "the human" and functions as a sort of "go-between" in the early modern imagination. It raises questions about what the early moderns imagined as "natural" daily patterns and about the imagined consequences for going against such patterns. Moreover, since musings on sleep almost uniformly share inherent antipathies toward diurnal wakefulness, conceptualizations of darkness as sites of evil that are associated with the natural world have obvious and compelling implications to questions about race. Finally, the author maintains that a strategic thematic ecocriticism has some functional value, since it can help lay conceptual foundations that might otherwise be overlooked-as has certainly been the case with sleep and its relations to ecocriticism.%尽管睡眠(更不用说早期现代文学对它的表现)看上去不太像是一个生态批评的话题,本文作者却认为它实际上与生态批评在若干个方面有着重要的联系.睡眠就"人类"的边界提出疑问,在早期现代文学的想象中起到了一个"跨界"的作用.它质疑的对象为早期现代人想象中"自然"的白日模式,以及想象中由于不遵循这些模式而导致的后果.不仅如此,人们对于睡眠的考虑几乎无一例外地表露出对不眠之夜的厌恶,黑暗被概念化成与自然界相联系的罪恶场所这一事实也因此引发了一些有关种族问题的思考.最后,论文作者提出,建立一个战略性的以主题为线索的生态批评模式具有一定的实用价值,因为正如我们通过睡眠与生态批评的关系这一例证所见的,它可以帮助建立极易被忽视的概念基础.

  18. Anatomy and embryology of the biliary tract.

    Science.gov (United States)

    Keplinger, Kara M; Bloomston, Mark

    2014-04-01

    Working knowledge of extrahepatic biliary anatomy is of paramount importance to the general surgeon. The embryologic development of the extrahepatic biliary tract is discussed in this article as is the highly variable anatomy of the biliary tract and its associated vasculature. The salient conditions related to the embryology and anatomy of the extrahepatic biliary tract, including biliary atresia, choledochal cysts, gallbladder agenesis, sphincter of Oddi dysfunction, and ducts of Luschka, are addressed. Copyright © 2014 Elsevier Inc. All rights reserved.

  19. Google Glass, ultrasound and palpation: the anatomy teacher of the future?

    Science.gov (United States)

    Benninger, Brion

    2015-03-01

    Traditional palpation techniques are used less often in today's modern medical arena. Technological advances in imaging, for example, often supplant the need for such types of tactility. Herein, we discuss our recent experience using Google Glass in the teaching of anatomy to medical students, a method that melds traditional medical palpation with cutting edge technology. Based on our study, teachers of the new millennium might use Google Glass coupled with ultrasound and palpation in the teaching of human anatomy to medical students. Such a technology combines palpation, diagnosis, visualization, and learning of anatomy. Glass has provided a platform to position a live ultrasound image for us to view while examining the patient. This technology will allow the physicians of the future to embrace placing ones hand on the body while receiving both palpation and visual stimulation.

  20. [New findings of clinical anatomy in pelvis].

    Science.gov (United States)

    Muraoka, Kuniyasu; Takenaka, Atsushi

    2016-01-01

    Surgical anatomy involves clarifying the mutual relationships of each structure in the operative field. Knowledge of new surgical anatomy has arisen via new methods or approaches. Associated with the development and spread of laparoscopic surgery in recent years, adaptation to changes in surgical techniques using knowledge of classical pelvic anatomy has been difficult. Better knowledge of the delicate structures surrounding the prostate is essential in order to provide both cancer control and functional preservation with regard to radical prostatectomy. In this report, we review the progress in knowledge of pelvic anatomy, particularly regarding the endopelvic fascia, prostatic fascia and Denonvilliers' fascia.