WorldWideScience

Sample records for jukes charles wurster

  1. Fluidization control in the wurster coating process

    Directory of Open Access Journals (Sweden)

    el Mafadi Samira

    2003-01-01

    Full Text Available Paniculate coating process in a fluidized bed involves different sub processes including particle wetting, spreading and also consolidation or drying of the coating applied. These sub processes are done simultaneously to particle fluidization and motion. All the parameters of fluidization are known to affect the coating quality. That is why the motion of particles in the Wurster coating process has been observed and described step by step. These observations have achieved a general understanding of phenomena which take place inside the bed during fluidization and have allowed the development of an easy method for optimizing all the parameters affecting this operation.

  2. Charles River

    Science.gov (United States)

    Information on the efforts of the US EPA, the Commonwealth of Massachusetts, the municipalities within the Charles River Watershed and nongovernmental organizations to improve the water quality of the Charles River.

  3. Charles Babbage

    Indian Academy of Sciences (India)

    Home; Journals; Resonance – Journal of Science Education. Charles Babbage. Articles written in Resonance – Journal of Science Education. Volume 7 Issue 6 June 2002 pp 88-93 Classics. Of the Analytical Engine · Charles Babbage · More Details Fulltext PDF ...

  4. Film Coating of Nifedipine Extended Release Pellets in a Fluid Bed Coater with a Wurster Insert

    Directory of Open Access Journals (Sweden)

    Luciane Franquelin Gomes de Souza

    2014-01-01

    Full Text Available The objective of this work was to study the coating process of nifedipine extended release pellets using Opadry and Opadry II, in a fluid bed coater with a Wurster insert. The coating process was studied using a complete experimental design of two factors at two levels for each polymer. The variables studied were the inlet air temperature and the coating suspension flow rate. The agglomerate fraction and coating efficiency were the analyzed response variables. The air temperature was the variable that most influenced the coating efficiency for both polymers. In addition, a study of the dissolution profiles of coated and uncoated pellets using 0.5% sodium lauryl sulfate in simulated gastric fluid without enzymes (pH 1.2 was conducted. The results showed a prolonged release profile for the coated and uncoated pellets that was very similar to the standards established by the U.S. Pharmacopoeia. The drug content and the release profiles were not significantly affected by storage at 40°C and 75% relative humidity. However, when exposed to direct sunlight and fluorescent light (light from fluorescent bulbs, the coated pellets lost only 5% of the drug content, while the uncoated ones lost more than 35%; furthermore, the dissolution profile of the uncoated pellets was faster.

  5. Film Coating of Nifedipine Extended Release Pellets in a Fluid Bed Coater with a Wurster Insert

    Science.gov (United States)

    de Souza, Luciane Franquelin Gomes; Nitz, Marcello; Taranto, Osvaldir Pereira

    2014-01-01

    The objective of this work was to study the coating process of nifedipine extended release pellets using Opadry and Opadry II, in a fluid bed coater with a Wurster insert. The coating process was studied using a complete experimental design of two factors at two levels for each polymer. The variables studied were the inlet air temperature and the coating suspension flow rate. The agglomerate fraction and coating efficiency were the analyzed response variables. The air temperature was the variable that most influenced the coating efficiency for both polymers. In addition, a study of the dissolution profiles of coated and uncoated pellets using 0.5% sodium lauryl sulfate in simulated gastric fluid without enzymes (pH 1.2) was conducted. The results showed a prolonged release profile for the coated and uncoated pellets that was very similar to the standards established by the U.S. Pharmacopoeia. The drug content and the release profiles were not significantly affected by storage at 40°C and 75% relative humidity. However, when exposed to direct sunlight and fluorescent light (light from fluorescent bulbs), the coated pellets lost only 5% of the drug content, while the uncoated ones lost more than 35%; furthermore, the dissolution profile of the uncoated pellets was faster. PMID:24772426

  6. 76 FR 38302 - Safety Zone; Cape Charles Fireworks, Cape Charles Harbor, Cape Charles, VA

    Science.gov (United States)

    2011-06-30

    ... the Town of Cape Charles will sponsor a fireworks display on the shoreline of the navigable waters of...-AA00 Safety Zone; Cape Charles Fireworks, Cape Charles Harbor, Cape Charles, VA AGENCY: Coast Guard... navigable waters of Cape Charles City Harbor in Cape Charles, VA in support of the Fourth of July Fireworks...

  7. 76 FR 27970 - Safety Zone; Cape Charles Fireworks, Cape Charles Harbor, Cape Charles, VA.

    Science.gov (United States)

    2011-05-13

    ... Charles will sponsor a fireworks display on the shoreline of the navigable waters of Cape Charles City...[deg]01'30'' W (NAD 1983). This safety zone will be established in the vicinity of Cape Charles, VA...-AA00 Safety Zone; Cape Charles Fireworks, Cape Charles Harbor, Cape Charles, VA. AGENCY: Coast Guard...

  8. 77 FR 29929 - Safety Zone; Town of Cape Charles Fireworks, Cape Charles Harbor, Cape Charles, VA

    Science.gov (United States)

    2012-05-21

    ... section of this notice. Basis and Purpose On July 4, 2012 the Town of Cape Charles will sponsor a...-AA00 Safety Zone; Town of Cape Charles Fireworks, Cape Charles Harbor, Cape Charles, VA AGENCY: Coast... temporary safety zone on the waters of Cape Charles City Harbor in Cape Charles, VA in support of the Fourth...

  9. Charles Darwin's Botanical Investigations

    Science.gov (United States)

    Harley, Suzanne M.

    2010-01-01

    Charles Darwin's botanical studies provide a way to expose students to his work that followed the publication of "On the Origin of Species." We can use stories from his plant investigations to illustrate key concepts in the life sciences and model how questions are asked and answered in science.

  10. Charles Augustin Coulumb

    OpenAIRE

    Falomo, L.; Bevilacqua, F.; Montalbetti, Claudia

    2000-01-01

    E' già stato aggiunto da tempo un altro tassello alla "Galleria dei Personaggi" su Web, quello su Charles Augustin Coulomb. Tale sito, come quello precedente Alessandro Volta, è stato progettato nel Laboratorio di Tecnologie educative del Dipartimento di Fisica "A.Volta" dell'Università di Pavia, e ha visto collaborare ancora una volta tale laboratorio e il CILEA.

  11. Gustav Charles Bonaventure Chancel

    OpenAIRE

    Wisniak, Jaime

    2013-01-01

    Gustave Charles Bonaventure Chancel (1822-1890) worked on problems related to analytical chemistry, wine industry, and organic chemistry. His main findings were on the subject of ketones, their nature, reactions, and derivatives. To his credit are the discovery or synthesis of 4-heptanone, butyraldehyde, butyronitrile, valeraldehyde, nitroalkyl acids, benzophenone, phenylurea, diphenylurea, double esters, benzenesulfonyl chloride, n-propanol, etc. His discoveries helped in the acceptance of G...

  12. Charles Darwin i 2009

    DEFF Research Database (Denmark)

    Kjærgaard, Peter C.

    2009-01-01

    Charles Darwin blev født d. 12. februar 1809. Hans mest berømte bog, 'Om arternes oprindelse', udkom d. 24. november 1859. Det gør 2009 til noget ganske særligt for både Darwin og evolutionsteorien. Det er nemlig i år både Darwins 200-års fødselsdag og 150-års jubilæet for en af de mest...

  13. Charles River Crossing

    Science.gov (United States)

    2012-04-06

    duration, deck sections will be prefabricated off-site and delivered just-in-time for assembly and installation. The schedule assumes that the parts of...on one side (the side which abuts the existing bridges) there will be the appearance that the new bridges cantilever off the existing bridges. (See...many events that takes place on the Charles River such as crew racings and the “Head of the Charles”. Prefabricated off 19  ANCHORAGE GROUP, LTD

  14. Lake Charles CCS Project

    Energy Technology Data Exchange (ETDEWEB)

    Leib, Thomas [Leucadia Energy, LLC, Salt Lake City, UT (United States); Cole, Dan [Denbury Onshore, LLC, Plano, TX (United States)

    2015-06-30

    In late September 2014 development of the Lake Charles Clean Energy (LCCE) Plant was abandoned resulting in termination of Lake Charles Carbon Capture and Sequestration (CCS) Project which was a subset the LCCE Plant. As a result, the project was only funded through Phase 2A (Design) and did not enter Phase 2B (Construction) or Phase 2C (Operations). This report was prepared relying on information prepared and provided by engineering companies which were engaged by Leucadia Energy, LLC to prepare or review Front End Engineering and Design (FEED) for the Lake Charles Clean Energy Project, which includes the Carbon Capture and Sequestration (CCS) Project in Lake Charles, Louisiana. The Lake Charles Carbon Capture and Sequestration (CCS) Project was to be a large-scale industrial CCS project intended to demonstrate advanced technologies that capture and sequester carbon dioxide (CO2) emissions from industrial sources into underground formations. The Scope of work was divided into two discrete sections; 1) Capture and Compression prepared by the Recipient Leucadia Energy, LLC, and 2) Transport and Sequestration prepared by sub-Recipient Denbury Onshore, LLC. Capture and Compression-The Lake Charles CCS Project Final Technical Report describes the systems and equipment that would be necessary to capture CO2 generated in a large industrial gasification process and sequester the CO2 into underground formations. The purpose of each system is defined along with a description of its equipment and operation. Criteria for selection of major equipment are provided and ancillary utilities necessary for safe and reliable operation in compliance with environmental regulations are described. Construction considerations are described including a general arrangement of the CCS process units within the overall gasification project. A cost estimate is provided, delineated by system area with cost breakdown showing equipment, piping and materials

  15. Charles et ses images

    Directory of Open Access Journals (Sweden)

    Anne-Marie Baron

    2009-01-01

    Full Text Available Charles Bovary est probablement le personnage qui a été le plus transformé par les cinéastes qui ont adapté le roman de Flaubert. Si les premiers adaptateurs l’ont traité en victime, peu à peu, le cinéma a commencé à souligner la dimension néfaste sous-jacente du personnage et à lui faire porter une large part de responsabilité dans la descente aux enfers d’Emma. Depuis Pierre Renoir, touchant et authentique, jusqu’à Gregg Edelman, le mari de Little children qui fantasme sur les photos d’une pin-up virtuelle, en passant par les images plus ou moins pathétiques ou ridicules de Van Heflin, Aribert Wäscher, Alberto Bello, Jean-François Balmer, Farooq Shaikh ou Luis-Miguel Cintra, Charles, plus que tout autre personnage du roman, a subi une incroyable métamorphose en s’ancrant dans la civilisation de chacun des pays et de chacune des décennies successives qui l’ont porté à l’écran.From the 1930s to the present, Charles Bovary is probably the most altered character in the adaptations of Flaubert’s novel. The first directors made a victim of him, but gradually, the cinema began to emphasize his deleterious dimension and attributed to him a large part of the responsibility for Emma’s grief. From Pierre Renoir, touching and authentic, to Gregg Edelman, who fantasizes on a pornographic website in Todd Field’s Little Children, the more or less pathetic or ridiculous portrayals given by Van Heflin, Aribert Wäscher,Alberto Bello, Jean-François Balmer, Farooq Shaikh or Luis-Miguel Cintra, show that more than any other character in the novel, Charles has been submitted to a serious metamorphosis by being interpreted on screen according to each country’s civilization and the successive decades of filming.

  16. Characters named Charles or Charley in novels by Charles Dickens.

    Science.gov (United States)

    Barry, Herbert

    2007-10-01

    12 fictional characters named Charles or Charley are contained in eight of the 14 completed novels by Charles Dickens. Most of the author's namesakes have humorous attributes, an unusually close relationship with one or more other characters, and a happy subsequent life. Three stages of the author's adult life are youthful, mature, and after separation from his wife. The fictional namesakes are most humorous in the author's youthful stage and least humorous after separation from his wife. The 12 fictional namesakes of Charles Dickens are compared with the two fictional namesakes of Jane Austen.

  17. Charles Bonnet syndrome: a review.

    Science.gov (United States)

    Schadlu, Anita P; Schadlu, Ramin; Shepherd, J Banks

    2009-05-01

    The aging of the population and the resultant increase in the number of patients with low vision due to age-related macular degeneration and other ocular diseases necessitate an increase in awareness of the Charles Bonnet syndrome among ophthalmic care providers. The clinical features of Charles Bonnet syndrome have been described by several different authors as formed visual hallucinations due to disturbances of the visual system in patients who are otherwise mentally normal. Theories regarding the causes underlying the Charles Bonnet syndrome are multifaceted and offer insight into the function of the visual system. The incidence of the Charles Bonnet syndrome varies among different population groups, but is underdiagnosed in most settings. Recent case reports of treatment options involve varied pharmacologic interventions, but visual improvement and patient reassurance remain the mainstays of treatment. As Charles Bonnet syndrome becomes more prevalent as the population ages, all physicians who care for low vision or elderly patients should be aware of its clinical characteristics and treatment options. Understanding of this syndrome by caregivers will lead to decreased anxiety among the patients who experience it. Further exploration of treatment options will be necessary in the future.

  18. Charles River Fish Contaminant Survey, April 2001

    Science.gov (United States)

    Report summarizing a biological monitoring component of the Clean Charles River 2005 initiative through the monitoring & analysis of fish within the lower Charles River basin, implemented by the EPA New England Regional Laboratory in the late fall of 1999.

  19. Charles Darwin in the Andes

    Science.gov (United States)

    Bizzo, Nelio; Bizzo, Luis Eduardo Maestrelli

    2006-01-01

    Considering geological time as an important epistemological obstacle to the construction of ideas on biological evolution, a study was carried out on the so-called "Darwin Papers". The conclusion was that Charles Darwin's excursion in the Andes during March-April 1835 was a crucial step in this regard. An expedition was carried out in…

  20. Charles Darwin 1809-2009.

    Science.gov (United States)

    van Wyhe, John

    2009-02-01

    The year 2009 is the bicentenary of the birth of Charles Darwin and the 150th anniversary of the publication of On the Origin of Species. This article briefly surveys his life and work, dispelling some common myths and summarizes Darwin's achievement and legacy at his death in 1882.

  1. Charles Darwin and John Herschel

    Science.gov (United States)

    Warner, B.

    2009-11-01

    The influence of John Herschel on the philosophical thoughts of Charles Darwin, both through the former's book, Natural Philosophy, and through their meeting in 1836 at the Cape of Good Hope, is discussed. With Herschel having himself speculated on evolution just a few months before he met Darwin, it is probable that he stimulated at least the beginnings of the latter's lifelong work on the subject.

  2. The Lake Charles CCS Project

    Energy Technology Data Exchange (ETDEWEB)

    Doug Cathro

    2010-06-30

    The Lake Charles CCS Project is a large-scale industrial carbon capture and sequestration (CCS) project which will demonstrate advanced technologies that capture and sequester carbon dioxide (CO{sub 2}) emissions from industrial sources into underground formations. Specifically the Lake Charles CCS Project will accelerate commercialization of large-scale CO{sub 2} storage from industrial sources by leveraging synergy between a proposed petroleum coke to chemicals plant (the LCC Gasification Project) and the largest integrated anthropogenic CO{sub 2} capture, transport, and monitored sequestration program in the U.S. Gulf Coast Region. The Lake Charles CCS Project will promote the expansion of EOR in Texas and Louisiana and supply greater energy security by expanding domestic energy supplies. The capture, compression, pipeline, injection, and monitoring infrastructure will continue to sequester CO{sub 2} for many years after the completion of the term of the DOE agreement. The objectives of this project are expected to be fulfilled by working through two distinct phases. The overall objective of Phase 1 was to develop a fully definitive project basis for a competitive Renewal Application process to proceed into Phase 2 - Design, Construction and Operations. Phase 1 includes the studies attached hereto that will establish: the engineering design basis for the capture, compression and transportation of CO{sub 2} from the LCC Gasification Project, and the criteria and specifications for a monitoring, verification and accounting (MVA) plan at the Hastings oil field in Texas. The overall objective of Phase 2, provided a successful competitive down-selection, is to execute design, construction and operations of three capital projects: (1) the CO{sub 2} capture and compression equipment, (2) a Connector Pipeline from the LLC Gasification Project to the Green Pipeline owned by Denbury and an affiliate of Denbury, and (3) a comprehensive MVA system at the Hastings oil field.

  3. Charles Peyrou: 1918-2003

    CERN Multimedia

    2003-01-01

    Charles Peyrou, who was one of the outstanding personalities at CERN for thirty years, passed away on 6 April 2003. Born in Oloron-Sainte-Marie (France) on 18 May 1918, Charles Peyrou studied at the Ecole Polytechnique, where he attended the first class given by Louis Leprince-Ringuet in 1936. Here, he was part of the small group of enthusiastic physicists who took part in the first cosmic ray experiments. In 1938, the group built its first chamber, a large Wilson chamber in a magnetic field, operating with Geiger counters. After the war, following his appointment as chief engineer of one of the large national technical institutes known as the Corps de l'Etat, he was detached to his old laboratory to resume research on cosmic rays, and a system of two superimposed cloud chambers was set up at the Pic du Midi. This device proved very effective in the study of the strange particles that were starting to be detected at that time. Here, for example, the disintegration of the K meson into a muon and a neutrino wa...

  4. 33 CFR 207.10 - Charles River, Mass.; dam of Charles River Basin Commission.

    Science.gov (United States)

    2010-07-01

    ... 33 Navigation and Navigable Waters 3 2010-07-01 2010-07-01 false Charles River, Mass.; dam of Charles River Basin Commission. 207.10 Section 207.10 Navigation and Navigable Waters CORPS OF ENGINEERS, DEPARTMENT OF THE ARMY, DEPARTMENT OF DEFENSE NAVIGATION REGULATIONS § 207.10 Charles River, Mass.; dam of...

  5. Charles Darwin: genius or plodder?

    Science.gov (United States)

    Wilkins, Adam S

    2009-11-01

    There is no doubt about the magnitude of Charles Darwin's contributions to science. There has, however, been a long-running debate about how brilliant he was. His kind of intelligence was clearly different from that of the great physicists who are deemed geniuses. Here, the nature of Darwin's intelligence is examined in the light of Darwin's actual style of working. Surprisingly, the world of literature and the field of neurobiology might supply more clues to resolving the puzzle than conventional scientific history. Those clues suggest that the apparent discrepancy between Darwin's achievements and his seemingly pedestrian way of thinking reveals nothing to Darwin's discredit but rather a too narrow and inappropriate set of criteria for "genius." The implications of Darwin's particular creative gifts with respect to the development of scientific genius in general are briefly discussed.

  6. Charles Wagley: mentor and colleague

    Directory of Open Access Journals (Sweden)

    Maxine L. Margolis

    Full Text Available Professor Charles Wagley was my mentor at Columbia University, my colleague at the University of Florida and a dear friend. His influence on me can be summarized in one word: Brazil. From the time I took his course, "Peoples of Brazil", as a first semester graduate student at Columbia I was captivated and most of my subsequent field research and publications have had Brazilian themes. Under Dr. Wagley's direction I did field research for my dissertation in the coffee region of northern Paraná and focused on the shift from coffee cultivation to cattle ranching and the social and economic consequences of that change. My subsequent research in the area involved the impact of frost on this shift in economic base as well as one of its results: the flight of poor Brazilians to Paraguay. Then starting in the late 1980s my research shifted and I began focusing on Brazilian immigrants in New York City. This was part of a growing movement of Brazilians arriving in New York, elsewhere in the United States and in Europe and Japan. Since then most of my subsequent research and publications have been on this new wave of international migrants

  7. [Charles Gerhardt's life and work].

    Science.gov (United States)

    Blondel-Mégrelis, Marika

    2008-05-01

    Charles Gerhardt's life and work is rather well-known thanks to Grimaux and Tiffeneau. His reform of the equivalents, his classification, his obtention of organic acid anhydrids and his famous Treatise of Organic Chemistry. His active collaboration to the Revue scientifique et industrielle du Docteur Quesneville, the creation of his Comptes-Rendus des Travaux de Chimie. Are not so often quoted. Thanks to his translations and reviews, German chemical advancements became well known in France Gerhardt was Liebig's translator for almost all his life, even through the fluctuations of their personal relation. He was the representative of German chemistry in France. With Auguste Laurent, with whom he is constantly associated, things need to be examined precisely. Laurent and Gerhardt, friends at a moment, cannot be confounded. Though they worked together for some years, they were not engaged in a similar project. Besides an experimentalist, Laurent was essentially a theorician of chemistry, whereas Gerhardt refused to think about atoms and arrangements. Formulas have to describe relations between facts, in no case anything about arrangements. For posterity however, Gerhardt will be, on the same level as Laurent, the creator of modern chemistry doctrines.

  8. Charles Darwin: What Else Did He Write?

    Science.gov (United States)

    Berra, Tim M.

    1980-01-01

    Lists a number of books written by Charles Darwin, selected to indicate the depth and breadth of Darwin's biological interests. Each entry is described with a short annotation. Also provides a reading list of references about Darwin's life. (CS)

  9. Charles River Residual Designation: Executive Summary

    Science.gov (United States)

    Read an executive summary of the Record of Decision's preliminary decision by the Regional Administrator of EPA Region 1 that storm water permits are needed to address serious water quality problems in the Charles River.

  10. Charles Brenner: a practitioner's theorist.

    Science.gov (United States)

    Friedman, Lawrence

    2011-08-01

    To avoid certain errors in practice, Charles Brenner offered an holistic substitute for the Freudian structural model of the mind. He used the term compromise formation ambiguously to refer to both actions and states, so as to render unnecessary what he considered artificial, judgmental attitudes embodied in images of psychic structures. He believed that a theory of conflicting structures transforms the phenomenological drama of the patient's actual life-world into an artificial drama of contending intrapsychic parties that may reflect the analyst's values. According to Brenner, the meaning of life, with its desires, fears, and regrets, is structured forever in the first articulation of the family drama, and that is all the structure a practitioner should have in mind. In principle, the ambiguity of the term compromise formation allows for observed continuities in human life, and might have inspired an ambitious theoretician to exploit that option for an account of character, but that aspect of theory moves in a direction opposite to Brenner's practical mission. For the same practical reason Brenner refused to acknowledge gradations of mental operation, such as differences in maturity, or style or level of thinking, so the theory cannot say how change can take place, analytic or otherwise. These lacunae in theory were unblinkingly (if implicitly) accepted in pursuit of Brenner's goal, which was not to polish up theory but to cleanse the analyst's mind of concepts that subtly interfere with the essential nondirectiveness of treatment. His theoretical minimalism and exclusive concern with practical consequences can be recognized as a peculiarly North American attitude to psychoanalysis.

  11. Charles Darwin, beetles and phylogenetics

    Science.gov (United States)

    Beutel, Rolf G.; Friedrich, Frank; Leschen, Richard A. B.

    2009-11-01

    Here, we review Charles Darwin’s relation to beetles and developments in coleopteran systematics in the last two centuries. Darwin was an enthusiastic beetle collector. He used beetles to illustrate different evolutionary phenomena in his major works, and astonishingly, an entire sub-chapter is dedicated to beetles in “The Descent of Man”. During his voyage on the Beagle, Darwin was impressed by the high diversity of beetles in the tropics, and he remarked that, to his surprise, the majority of species were small and inconspicuous. However, despite his obvious interest in the group, he did not get involved in beetle taxonomy, and his theoretical work had little immediate impact on beetle classification. The development of taxonomy and classification in the late nineteenth and earlier twentieth century was mainly characterised by the exploration of new character systems (e.g. larval features and wing venation). In the mid-twentieth century, Hennig’s new methodology to group lineages by derived characters revolutionised systematics of Coleoptera and other organisms. As envisioned by Darwin and Ernst Haeckel, the new Hennigian approach enabled systematists to establish classifications truly reflecting evolution. Roy A. Crowson and Howard E. Hinton, who both made tremendous contributions to coleopterology, had an ambivalent attitude towards the Hennigian ideas. The Mickoleit school combined detailed anatomical work with a classical Hennigian character evaluation, with stepwise tree building, comparatively few characters and a priori polarity assessment without explicit use of the outgroup comparison method. The rise of cladistic methods in the 1970s had a strong impact on beetle systematics. Cladistic computer programs facilitated parsimony analyses of large data matrices, mostly morphological characters not requiring detailed anatomical investigations. Molecular studies on beetle phylogeny started in the 1990s with modest taxon sampling and limited DNA data

  12. Charles Darwin, beetles and phylogenetics.

    Science.gov (United States)

    Beutel, Rolf G; Friedrich, Frank; Leschen, Richard A B

    2009-11-01

    Here, we review Charles Darwin's relation to beetles and developments in coleopteran systematics in the last two centuries. Darwin was an enthusiastic beetle collector. He used beetles to illustrate different evolutionary phenomena in his major works, and astonishingly, an entire sub-chapter is dedicated to beetles in "The Descent of Man". During his voyage on the Beagle, Darwin was impressed by the high diversity of beetles in the tropics, and he remarked that, to his surprise, the majority of species were small and inconspicuous. However, despite his obvious interest in the group, he did not get involved in beetle taxonomy, and his theoretical work had little immediate impact on beetle classification. The development of taxonomy and classification in the late nineteenth and earlier twentieth century was mainly characterised by the exploration of new character systems (e.g. larval features and wing venation). In the mid-twentieth century, Hennig's new methodology to group lineages by derived characters revolutionised systematics of Coleoptera and other organisms. As envisioned by Darwin and Ernst Haeckel, the new Hennigian approach enabled systematists to establish classifications truly reflecting evolution. Roy A. Crowson and Howard E. Hinton, who both made tremendous contributions to coleopterology, had an ambivalent attitude towards the Hennigian ideas. The Mickoleit school combined detailed anatomical work with a classical Hennigian character evaluation, with stepwise tree building, comparatively few characters and a priori polarity assessment without explicit use of the outgroup comparison method. The rise of cladistic methods in the 1970s had a strong impact on beetle systematics. Cladistic computer programs facilitated parsimony analyses of large data matrices, mostly morphological characters not requiring detailed anatomical investigations. Molecular studies on beetle phylogeny started in the 1990s with modest taxon sampling and limited DNA data. This has

  13. Genealogy of John and Charles Bell: their relationship with the children of Charles Shaw of Ayr.

    Science.gov (United States)

    Kaufman, M

    2005-11-01

    The Reverend William Bell had six children who survived infancy. Two of his sons entered the legal profession and two other sons became distinguished anatomists and surgeons--John Bell, said for 20 years to have been the leading operating surgeon in Britain and throughout the world--and Sir Charles Bell, possibly the most distinguished anatomist and physiologist of his day. Information is not known about the fifth son or their sister. Charles Shaw, a lawyer of Ayr, had four sons and two daughters who survived infancy. Two of his sons, John and Alexander, became anatomists and later surgeons at the Middlesex Hospital, and both worked closely with Charles Bell at the Great Windmill Street School of Anatomy. His third son entered the law and his fourth son became a distinguished soldier. The two daughters of Charles Shaw married into the Bell family: Barbara married George Joseph Bell and Marion married Mr (later Sir) Charles Bell.

  14. The first Charles Darwin (1758-78).

    Science.gov (United States)

    Harris, Stuart

    2009-11-01

    The paper places the first Charles Darwin in his family context: the eldest son of Dr Erasmus Darwin and Mary Howard. Mention is made of Charles's upbringing and education, with illustrative material taken from his father's writings and from Anna Seward's Memoirs of the Life of Dr Darwin (1804). The part played by Dr Andrew Duncan of the Edinburgh Medical School is established. The award to Charles in March 1778 of the first medal by the Aesculapian Society of Edinburgh is described. The involvement of Dr William Cullen and Dr Joseph Black in the treatment of Charles's fatal infection is evidenced from Erasmus' letters. Attention is given to 'An Elegy on the much-lamented death of a most ingenious young gentleman who lately died in the College at Edinburgh where he was a student' which was written jointly by Duncan and Erasmus in 1778. The Elegy's curious publishing history will be glanced at. The paper concludes with a statement of Charles's great promise as a medical student and of Erasmus' efforts to ensure that his son's achievements were memorialised.

  15. Constructions of legitimacy: the Charles Taylor trial

    NARCIS (Netherlands)

    Glasius, M.; Meijers, T.

    2012-01-01

    This article examines the discourses of the prosecution and the defence in the case of Charles Taylor before the Special Court for Sierra Leone. It contributes to current debates about the legitimacy and utility of international criminal justice, which have tended to neglect the examination of

  16. Sir Charles Scott Sherrington (1857–1952)

    Indian Academy of Sciences (India)

    Twentieth century bore witness to remarkable scientists whohave advanced our understanding of the brain. Among them,Sir Charles Scott Sherrington's ideas about the way in whichthe central nervous system operates has continuing relevanceeven today. He received honorary doctorates from twentytwouniversities and ...

  17. Creative Work: The Case of Charles Darwin.

    Science.gov (United States)

    Gruber, Howard E.; Wallace, Doris B.

    2001-01-01

    Describes the evolving systems approach (ESA) to creative work, which emerged from a case study of Charles Darwin. Explains how the ESA differs from other approaches and describes various facets of creative work (networks of enterprise, uniqueness, insight, pluralism, and evolving belief systems and ensembles of metaphor). Emphasizes the…

  18. Charles Maisonnier, the man and the friend

    International Nuclear Information System (INIS)

    Canobbio, E.

    2001-01-01

    This article is a reconstruction of a speech delivered by the author on the occasion of a Memorial Service for Dr. Maisonnier held on 19 September at the Eglise Saint Anne, Brussels. Dr. Charles Maisonnier was one of the former leaders of ITER who made significant contributions to its development

  19. A FENOMENOLOGIA PRAGMATICISTA DE CHARLES S. PEIRCE

    Directory of Open Access Journals (Sweden)

    Túlio Tibério Quirino de Medeiros

    2009-02-01

    Full Text Available o presente trabalho propõe uma aproximação entre a filosofia de Kant e afenomenologia pragmaticista de Charles Peirce, buscando assinalar a relação entre aconcepção de experiência e fenômeno pertencentes a estas concepções teóricas.

  20. Sir Charles Scott Sherrington (1857–1952)

    Indian Academy of Sciences (India)

    2016-08-26

    Aug 26, 2016 ... Twentieth century bore witness to remarkable scientists whohave advanced our understanding of the brain. Among them,Sir Charles Scott Sherrington's ideas about the way in whichthe central nervous system operates has continuing relevanceeven today. He received honorary doctorates from ...

  1. Charles Dickens, Social Worker in His Time

    Science.gov (United States)

    Andrews, Arlene Bowers

    2012-01-01

    As the world marks the 200th anniversary of Charles Dickens's birth, social workers may take note of the contributions Dickens made to 19th century social reform. Ever the advocate for people who were poor and oppressed, Dickens, in his timeless fictional narratives, continues to have relevance for contemporary social justice advocacy. This…

  2. 33 CFR 117.591 - Charles River and its tributaries.

    Science.gov (United States)

    2010-07-01

    ... 33 Navigation and Navigable Waters 1 2010-07-01 2010-07-01 false Charles River and its tributaries... BRIDGES DRAWBRIDGE OPERATION REGULATIONS Specific Requirements Massachusetts § 117.591 Charles River and its tributaries. (a) The following requirements apply to all bridges across the Charles River and it's...

  3. 78 FR 35756 - Drawbridge Operation Regulations; Charles River, Boston, MA

    Science.gov (United States)

    2013-06-14

    ... Regulations; Charles River, Boston, MA AGENCY: Coast Guard, DHS. ACTION: Notice of temporary deviation from...) Bridge across the Charles River, mile 1.0, at Boston, Massachusetts. Under this temporary deviation the... Metropolitan District Commission (Craigie) Bridge, across the Charles River, mile 1.0, at Boston, Massachusetts...

  4. The Grand Strategy of Charles de Gaulle

    Science.gov (United States)

    1989-09-08

    4. TITLE AND SUBTITLE The Grand Startegy of Charles de Gaulle 5a. CONTRACT NUMBER 5b. GRANT NUMBER 5c. PROGRAM ELEMENT NUMBER 6. AUTHOR(S...dependent on French influence within NATO and the Common Market . De Gaulle frequently used these fora to veto British and American initiatives. As Cook...the reserve currency. Gold would be the basis of international finance and a French-dominated European Common Market would provide the framework

  5. Charles Lyell and scientific thinking in geology

    Science.gov (United States)

    Virgili, Carmina

    2007-07-01

    Charles Lyell (1797-1875) was born at Kinnordy, Scotland. His father, an amateur botanist, and his grandfather, a navigator, gave him very soon a taste for the observation of the Nature. He went to the Oxford University to study classical literature, but he also followed the geological course of William Buckland. After having been employed as jurist for some years, in 1827 he decided on a career of geologist and held the chair of geology of the King's College of London, from 1831 on. He was a contemporary of Cuvier, Darwin, von Humboldt, Hutton, Lavoisier, and was elected 'membre correspondant' of the 'Académie des sciences, France', in January 1862. Charles Lyell is one of the eminent geologists who initiated the scientific thinking in geology, in which his famous volumes of the Principles of Geology were taken as the authority. These reference volumes are based on multiple observations and field works collected during numerous fieldtrips in western Europe (principally Spain, France, and Italy) and North America. To his name are attached, among others: ( i) the concept of uniformitarism (or actualism), which was opposed to the famous catastrophism, in vogue at that time, and which may be summarized by the expression "The present is the key to the past"; ( ii) the division of the Tertiary in three series denominated Eocene, Miocene, and Pliocene, due to the study of the age of strata by fossil faunas; ( iii) the theory according to which the orogenesis of a mountain chain, as the Pyrenees, results from different pulsations on very long time scales and was not induced by a unique pulsation during a short and intense period. The uniformity of the laws of Nature is undeniably a principle Charles Lyell was the first to state clearly and to apply to the study of the whole Earth's crust, which opened a new era in geology.

  6. The Scientific Metaphysics of Charles S. Peirce

    DEFF Research Database (Denmark)

    Sørensen, Bent; Thellefsen, Torkild Leo

    Charles S. Peirce (1839-1914) was, perhaps, first and foremost a practising or experimental scientist. However, Peirce was also a philosopher, and to him the relation between science and metaphysics was intimate. Peirce not only wanted to develop a metaphysical system consistent with the important...... scientific results and conceptions of his time, but also, like Immanuel Kant, to set metaphysics on the path of a science. This collection of articles investigates central themes and difficulties in the metaphysics of Peirce - some of the articles clarify aspects of his metaphysics, others also show...

  7. Hallucinations Experienced by Visually Impaired: Charles Bonnet Syndrome

    OpenAIRE

    Pang, Linda

    2016-01-01

    ABSTRACT Charles Bonnet Syndrome is a condition where visual hallucinations occur as a result of damage along the visual pathway. Patients with Charles Bonnet Syndrome maintain partial or full insight that the hallucinations are not real, absence of psychological conditions, and absence of hallucinations affecting other sensory modalities, while maintaining intact intellectual functioning. Charles Bonnet Syndrome has been well documented in neurologic, geriatric medicine, and psychiatric lite...

  8. Obituary: Charles Latif Hyder, 1930-2004

    Science.gov (United States)

    White, Oran Richard

    2004-12-01

    My friend and colleague, Charles Hyder, was a true physicist with a sound intuitive grasp of fundamentals in modern physics and the underlying mathematics. I admired his knowledge of the history of modern physics and quantum mechanics when we discussed contemporary problems in interpreting solar observations. He had the ability to present his ideas clearly and persuasively to both students and his colleagues. His insatiable curiosity about life in general led him to consider the effects of nuclear weapons development on the human race. Appreciation of the biological effects of radioactive materials produced in the course of weapons and power reactor development led him to a more public career beyond traditional research. Charles Hyder was born April 18, 1930 in Albuquerque, New Mexico. He graduated from Albuquerque High School and served in the Air Force during the Korean War. He received a BS and MS in physics from the University of New Mexico (1958, 1960) and a PhD in astrogeophysics at the University of Colorado (1964). His positions included the Department of Astronomy and Institute of Geophysics at UCLA (1964-65), Sacramento Peak Solar Observatory (1965-1970) and the Goddard Space Flight Center (1970-1977). He also taught at the University of New Mexico (1970-1977) and was active on the Solar Maximum Mission science team (1970-1977, 1980-1984). He was married twice with both marriages ending in divorce. He and his first wife Ann had three children (Paul, Roxanne and Querida) and he and his second wife Laurie had a son Niels. Charles Hyder's professional career in solar physics began in 1961 during his graduate studies at the Department of AstroGeophysics of the University of Colorado and continued until 1983 when he chose to follow his convictions to expose the threat of nuclear proliferation. His early research was in the study of the quantum mechanics of polarized light produced in the presence of magnetic fields. Application of this work to interpretation

  9. 76 FR 21889 - Lasky, Charles D.; Notice of Filing

    Science.gov (United States)

    2011-04-19

    ... DEPARTMENT OF ENERGY Federal Energy Regulatory Commission [Docket No. ID-4962-007] Lasky, Charles D.; Notice of Filing Take notice that on April 12, 2011, Charles D. Lasky submitted for filing an... the Commission's Rules of Practice and Procedure (18 CFR 385.211, 385.214). Protests will be...

  10. Eneseotsingutee / Jean-Charles Hue ; intervjueerinud Reet Varblane

    Index Scriptorium Estoniae

    Hue, Jean-Charles, 1968-

    2011-01-01

    Tallinna Kunstihoone galeriis on 12. juunini 2011 vaadata prantsuse videokunstniku Jean-Charles Hue' näitus "Tattoo Fight" ("Tätorebimine"), kuraator Harry Liivrand. Kunstnikust, kelle emapoolsed sugulased on Prantsusmaa mustlased ehk yéniche'id. Jean-Charles Hue yéniche'itest, nende olukorrast Prantsusmaal, oma loomingust, pikemalt mustlaste teema käsitlemisest

  11. Charles Darwin and the origin of life.

    Science.gov (United States)

    Peretó, Juli; Bada, Jeffrey L; Lazcano, Antonio

    2009-10-01

    When Charles Darwin published The Origin of Species 150 years ago he consciously avoided discussing the origin of life. However, analysis of some other texts written by Darwin, and of the correspondence he exchanged with friends and colleagues demonstrates that he took for granted the possibility of a natural emergence of the first life forms. As shown by notes from the pages he excised from his private notebooks, as early as 1837 Darwin was convinced that "the intimate relation of Life with laws of chemical combination, & the universality of latter render spontaneous generation not improbable". Like many of his contemporaries, Darwin rejected the idea that putrefaction of preexisting organic compounds could lead to the appearance of organisms. Although he favored the possibility that life could appear by natural processes from simple inorganic compounds, his reluctance to discuss the issue resulted from his recognition that at the time it was possible to undertake the experimental study of the emergence of life.

  12. IRONY IN CHARLES DICKEN'S OLIVER TWIST

    Directory of Open Access Journals (Sweden)

    Ika Kana Trisnawati

    2016-05-01

    Full Text Available This paper describes the types of irony used by Charles Dickens in his notable early work, Oliver Twist, as well as the reasons the irony was chosen. As a figurative language, irony is utilized to express one’s complex feelings without truly saying them. In Oliver Twist, Dickens brought the readers some real social issues wrapped in dark, deep written expressions of irony uttered by the characters of his novel. Undoubtedly, the novel had left an impact to the British society at the time. The irony Dickens displayed here includes verbal, situational, and dramatic irony. His choice of irony made sense as he intended to criticize the English Poor Laws and to touch the public sentiment. He wanted to let the readers go beyond what was literally written and once they discovered what the truth was, they would eventually understand Dickens’ purposes.

  13. Charles Bonnet Syndrome: A Case Report

    Directory of Open Access Journals (Sweden)

    Hatice HARMANCI

    2013-09-01

    Full Text Available Charles Bonnet syndrome is a clinical entity in which visual hallucinations are encountered during the prognosis of illnesses presenting with vision loss. The syndrome occurs usually in the elderly and there is generally no history of mental disorder to mention. . Patients and #8217; ability to test the reality is generally conserved and they point out that what they see is not real. Affected people, for fear of being criticized as and #8220;insane and #8221;, do not easily express their experiences but they refer to a psychiatrist because of the increasing fear and anxiety. In this case report, a 73 years old male patient who has lost his vision due to diabetic retinapathy and whose quality of life was affected will be discussed in the acccompaniment of literature data. [J Contemp Med 2013; 3(3.000: 190-192

  14. Lower Charles River Bathymetry: 108 Years of Fresh Water

    Science.gov (United States)

    Yoder, M.; Sacarny, M.

    2017-12-01

    The Lower Charles River is a heavily utilized urban river that runs between Cambridge and Boston in Massachusetts. The recreational usage of the river is dependent on adequate water depths, but there have been no definitive prior studies on the sedimentation rate of the Lower Charles River. The river transitioned from tidal to a freshwater basin in 1908 due to the construction of the (old) Charles River Dam. Water surface height on the Lower Charles River is maintained within ±1 foot through controlled discharge at the new Charles River Dam. The current study area for historical comparisons is from the old Charles River Dam to the Boston University Bridge. This study conducted a bathymetric survey of the Lower Charles River, digitized three prior surveys in the study area, calculated volumes and depth distributions for each survey, and estimated sedimentation rates from fits to the volumes over time. The oldest chart digitized was produced in 1902 during dam construction deliberations. The average sedimentation rate is estimated as 5-10 mm/year, which implies 1.8-3.5 feet sedimentation since 1908. Sedimentation rates and distributions are necessary to develop comprehensive management plans for the river and there is evidence to suggest that sedimentation rates in the shallow upstream areas are higher than the inferred rates in the study area.

  15. Charles J. Pedersen's legacy to chemistry.

    Science.gov (United States)

    Izatt, Reed M

    2017-05-09

    The serendipitous discovery in 1961 of dibenzo-18-crown-6 by Charles J. Pedersen marked the beginning of research on cyclic polyether macrocyclic compounds. These compounds have a remarkably selective affinity for certain metal ions and provide a framework for studying molecular recognition processes. Pedersen's work excited much interest in the scientific community and fueled important advances in macrocyclic and supramolecular chemistry. Born in Korea of a Japanese mother and a Norwegian engineer father, he was educated in Japan and later graduated from the University of Dayton (BS, chemical engineering) and Massachusetts Institute of Technology (MS, chemistry). He worked at du Pont for 42 years as a research chemist. His research talent at du Pont earned him an appointment as a Research Associate allowing him to pursue research as he chose. This freedom served him well making it possible for him to devote all his efforts following his discovery of dibenzo-18-crown-6 until his retirement to synthesis of cyclic polyethers and evaluation of their metal ion complexation properties. His influence on macrocyclic and supramolecular chemistry has been pervasive. He was co-recipient of the 1987 Nobel Prize in chemistry for development and use of molecules with structure-specific interactions of high selectivity. The year 2017 marks the fiftieth anniversary of the publication of his first paper describing his synthesis of over 50 crown ethers.

  16. Evolutionary plant physiology: Charles Darwin's forgotten synthesis

    Science.gov (United States)

    Kutschera, Ulrich; Niklas, Karl J.

    2009-11-01

    Charles Darwin dedicated more than 20 years of his life to a variety of investigations on higher plants (angiosperms). It has been implicitly assumed that these studies in the fields of descriptive botany and experimental plant physiology were carried out to corroborate his principle of descent with modification. However, Darwin’s son Francis, who was a professional plant biologist, pointed out that the interests of his father were both of a physiological and an evolutionary nature. In this article, we describe Darwin’s work on the physiology of higher plants from a modern perspective, with reference to the following topics: circumnutations, tropisms and the endogenous oscillator model; the evolutionary patterns of auxin action; the root-brain hypothesis; phloem structure and photosynthesis research; endosymbioses and growth-promoting bacteria; photomorphogenesis and phenotypic plasticity; basal metabolic rate, the Pfeffer-Kleiber relationship and metabolic optimality theory with respect to adaptive evolution; and developmental constraints versus functional equivalence in relationship to directional natural selection. Based on a review of these various fields of inquiry, we deduce the existence of a Darwinian (evolutionary) approach to plant physiology and define this emerging scientific discipline as the experimental study and theoretical analysis of the functions of green, sessile organisms from a phylogenetic perspective.

  17. Creative work. The case of Charles Darwin.

    Science.gov (United States)

    Gruber, H E; Wallace, D B

    2001-04-01

    The evolving systems approach (ESA) addresses the need for direct study of the creative process in recognized creators at work, in contrast to indirect methods, such as those used in psychometric studies. The ESA emerged from H. E. Gruber's prolonged study of Charles Darwin's manuscripts, especially the notebooks he kept after the Beagle voyage. Gruber's interviews with J. Piaget about the latter's creative processes, as well as many doctoral dissertations, also helped shape the authors' approach. Using Gruber's (1974/1981) study of Darwin, the authors describe some facets of creative work identified in the course of their work. Among these are networks of enterprise, ensembles of metaphors, insights, and evolving belief systems. Although the ESA emphasizes cognitive processes, social, affective, and esthetic aspects of the case are not neglected. Each creative case is unique, otherwise the individual would not meet the criterion of originality. Uniqueness does not mean isolation; people who differ must and do work together. The integration of all these facets into a plausible system for each creator remains the authors' central task.

  18. Charles Darwin: um observador do desenvolvimento humano

    Directory of Open Access Journals (Sweden)

    Eloisa Helena Rubello Valler Celeri

    2010-12-01

    Full Text Available Os autores traduzem, pela primeira vez para o português, o artigo de Charles Darwin "A Biographical Sketch of an Infant", publicado no periódico Mind em julho de 1877. Utilizando anotações de observações do desenvolvimento de seus filhos, especialmente de seu filho mais velho William Erasmus (Doddy, Darwin descreve e estuda, a partir de seu enfoque naturalista, o filhote humano, narrando os primeiros indicativos comportamentais de emoções tais como raiva e medo, curiosidade e senso moral, o brincar e o prazer envolvido nesta atividade, a capacidade de imitação e os primeiros indícios daquilo que hoje conhecemos como "teoria da mente". Colocando-se questões sobre as capacidades do bebê, como eles aprendem e como se comunicam e levantando hipóteses sobre possíveis significados de certos comportamentos, questões ainda hoje fundamentais para o estudo do desenvolvimento humano, Darwin mostra-se também um pioneiro no estudo do bebê e da criança pequena, numa época na qual as capacidades dos bebês eram extremamente subestimadas e desconsideradas.

  19. Evolutionary plant physiology: Charles Darwin's forgotten synthesis.

    Science.gov (United States)

    Kutschera, Ulrich; Niklas, Karl J

    2009-11-01

    Charles Darwin dedicated more than 20 years of his life to a variety of investigations on higher plants (angiosperms). It has been implicitly assumed that these studies in the fields of descriptive botany and experimental plant physiology were carried out to corroborate his principle of descent with modification. However, Darwin's son Francis, who was a professional plant biologist, pointed out that the interests of his father were both of a physiological and an evolutionary nature. In this article, we describe Darwin's work on the physiology of higher plants from a modern perspective, with reference to the following topics: circumnutations, tropisms and the endogenous oscillator model; the evolutionary patterns of auxin action; the root-brain hypothesis; phloem structure and photosynthesis research; endosymbioses and growth-promoting bacteria; photomorphogenesis and phenotypic plasticity; basal metabolic rate, the Pfeffer-Kleiber relationship and metabolic optimality theory with respect to adaptive evolution; and developmental constraints versus functional equivalence in relationship to directional natural selection. Based on a review of these various fields of inquiry, we deduce the existence of a Darwinian (evolutionary) approach to plant physiology and define this emerging scientific discipline as the experimental study and theoretical analysis of the functions of green, sessile organisms from a phylogenetic perspective.

  20. Charles Bachman Moore (1920-2010)

    Science.gov (United States)

    Winn, William; Krehbiel, Paul

    2011-02-01

    Charles B. Moore passed away 2 March 2010 at the age of 89, following a long and varied scientific career in meteorology and the atmospheric sciences. He will be remembered best for his substantial contributions in the field of atmospheric electricity and for the students and faculty he guided as chairman of Langmuir Laboratory for Atmospheric Research and professor of physics at the New Mexico Institute of Mining and Technology. He possessed a unique sense of humor and an excellent memory that served as a reservoir of scientific and historical knowledge. Like many of his generation, Charlie's career was profoundly influenced by the Second World War. Following Pearl Harbor, he interrupted his undergraduate studies in chemical engineering at Georgia Institute of Technology to enlist in the Army Air Corps, where he became the chief weather equipment officer in the 10th Weather Squadron, setting up and operating remote meteorological stations behind enemy lines in the China-Burma-India theater. He served with distinction alongside Athelstan Spilhaus Sr., who had been one of Charlie's instructors in the Army meteorology program.

  1. Charles Burchfield: "October Wind and Sunlight in the Woods."

    Science.gov (United States)

    Fitzgerald, Gaynell

    1986-01-01

    Based on Charles Burchfield's watercolor, "October Wind and Sunlight in the Woods," the goal of this lesson is to introduce students in grades seven through nine to Burchfield's use of symbolism. (JDH)

  2. Le Flaubert de Charles Du Bos

    Directory of Open Access Journals (Sweden)

    Jacques Neefs

    2009-01-01

    Full Text Available Charles Du Bos a porté une attention constante à l’œuvre de Flaubert (à l’exclusion de Bouvard et Pécuchet qui semble ne pas exister pour lui, à Madame Bovary et à L’Éducation sentimentale en particulier. La mise en relation de son étude : « Sur le milieu intérieur chez Flaubert », écrite en 1921, avec des textes du Journal de 1923 et de 1937, les rapprochements avec Gogol, Thomas Hardy, Tolstoï, Baudelaire, Henry James qui traversent les écrits de Du Bos, permettent de suivre ce que celui-ci décrit comme « l’expérience spirituelle » d’une matérialité comprise dans la conquête de la triple exigence du Beau, du Vivant et du Vrai. Du Bos décèle la force de l’œuvre de Flaubert dans la « disproportion » du style, et dans la puissance d’absorption qui fait la densité de cette prose, et qui désigne un extraordinaire travail de conversion. L’obscure expérience spirituelle ainsi poursuivie est celle d’un absolu de l’art, expérience paradoxale d’un « mystique qui ne croit à rien » (comme se désignait Flaubert lui-même, que le critique lie à une interrogation sur sa propre conversion.Charles Du Bos devoted an unflagging attention to Flaubert’s work (except for Bouvard et Pécuchet, which, apparently, according to him did not exist, to Madame Bovary and in particular L’Éducation sentimentale. The connection between his essay “Sur le milieu intérieur chez Flaubert”, written in 1921, and extracts from his Journal, from 1923 to 1937, the comparisons with Gogol, Thomas Hardy, Tolstoy, Baudelaire, and Henry James that run through the writings of Du Bos, allow us to follow what he terms “the spiritual experience” of a materiality encompassed in the conquest of the triple demand of the Beautiful, the Living, the Truth. Du Bos detects the power of Flaubert’s work in the “disproportion” of his style, and the power of absorption that forms the density of his prose, showing an

  3. Like grandfather, like grandson: Erasmus and Charles Darwin on evolution.

    Science.gov (United States)

    Smith, C U M

    2010-01-01

    Last year (2009) marked the bicentenary of Charles Darwin's birth and the sesquicentenary of The Origin of Species. This article examines the influence of Erasmus Darwin on Charles's evolutionary thought and shows how, in many ways, Erasmus anticipated his much better-known grandson. It discusses the similarity in the mindsets of the two Darwins, asks how far the younger Darwin was exposed to the elder's evolutionary thought, examines the similarities and differences in their theories of evolution, and ends by showing the surprising similarity between their theories of inheritance. Erasmus's influence on Charles is greater than customarily acknowledged, and now is an opportune time to bring the grandfather out from behind the glare of his stellar grandson.

  4. Identità e riconoscimento in Charles Taylor

    Directory of Open Access Journals (Sweden)

    Francesca Caputo

    2013-06-01

    Full Text Available The model of the politic of difference, proposed by Charles Taylor, in the wake of a conception of liberalism ‘hospitable’, unfolds in a journey aimed to comply with the ontological dimensions of the dignity of different cultures, of cultural traditions and ways of life. Being a self, constructed in terms of dialogue and dialectic of mutual recognition between cultures, refers, in the Charles Taylor’s reflection, to the safeguarding of single, intersubjective or common meanings of specific social, moral, narrative spaces.

  5. Educar na autenticidade em Charles Taylor = Educating in the authenticity in Charles Taylor

    Directory of Open Access Journals (Sweden)

    Foschiera, Rogério

    2009-01-01

    Full Text Available Analiso a perspectiva tayloriana da autencidade através de uma hermenêutica de suas principais obras para propor o significado de educar na autencticidade a partir de Charles Taylor. Com autencidade e ontologia moral Taylor apresenta uma antropologia ancorada na moral e na ontologia. Com autencidade e epistemologia se percebe que a perspectiva da autencidade não exclui o paradigma científico, mas necessita de outros paradigmas, principalmente do hermenêutico. Com autencidade e linguagem evidencio a compreensão de Taylor sobre a natureza da linguagem e o destaque que ele dá á definição de ser humano como "animal portador de logos", bem como o significado e as decorrências da perspectiva expressivista. Duas políticas: a da igualdade de direitos de todos e a do reconhecimento das diferenças estão integradas na perspectiva tayloriana da autencidade. Necessariamente, o ser humano, para ser autêntico, estará em constante referência a horizontes de sentido que transcendem o indivíduo, é o que apresento com autencidade e transcendência

  6. Nuclear orientation facility at Charles University in Prague

    International Nuclear Information System (INIS)

    Rotter, M.; Trhlik, M.; Hubalovsky, S.; Srnka, A.; Dupak, J.; Ota, J.; Pari, P.

    2000-01-01

    A low temperature nuclear orientation facility was installed at Charles University in the laboratory of the Department of Low Temperature Physics on the Faculty of Mathematics and Physics in Prague. The solid state as well as nuclear physics research is pursued on this facility. (author)

  7. Charles L. Brewer Award for Distinguished Teaching of Psychology

    Science.gov (United States)

    American Psychologist, 2009

    2009-01-01

    The American Psychological Foundation (APF) Charles L. Brewer Distinguished Teaching of Psychology Award recognizes an outstanding career contribution to the teaching of psychology. The 2009 recipient of the Distinguished Teaching Award is William Buskist. Dorothy W. Cantor, president of the APF, will present the APF Teaching Award at the 117th…

  8. 78 FR 40213 - Charles Schwab Investment Management, Inc., et al.;

    Science.gov (United States)

    2013-07-03

    ... Schwab Investment Management, Inc., et al.; Notice of Application June 27, 2013. AGENCY: Securities and... exemption from sections 12(d)(1)(A) and (B) of the Act. Applicants: Charles Schwab Investment Management...) certain registered management investment companies and unit investment trusts outside of the same group of...

  9. Charles Darwin: His Life, Journeys and Discoveries. A Teacher's Guide.

    Science.gov (United States)

    Overy, Caroline

    This handbook aims to: (1) introduce teachers and pupils to Charles Darwin, his life and work at Down House, his voyage on the Beagle, and his evolutionary theory; (2) set his ideas within the wider context of the 19th century; (3) link the subject areas to the British National Curriculum, particularly in history, science, and English at various…

  10. Could Charles Darwin Teach Psychology in the 1980s?

    Science.gov (United States)

    Rigby, Marilyn K.

    1988-01-01

    Discusses the implications of Charles Darwin's personal and professional history for an academic career in psychology. Relationships between his theoretical position and the content of an introductory psychology course he might teach and how he might fare in a contemporary academic environment are sketched in this fictionalized account.…

  11. Scientific Cousins: The Relationship between Charles Darwin and Francis Galton

    Science.gov (United States)

    Fancher, Raymond E.

    2009-01-01

    This article traces the personal as well as the intellectual and scientific relationship between Charles Darwin and his younger half-cousin Francis Galton. Although they had been on friendly terms as young men, and Darwin had in some ways been a role model for Galton, the two did not share major scientific interests until after the publication of…

  12. Herman Charles Bosman: A Man of Profound Contradictions | Leff ...

    African Journals Online (AJOL)

    Herman Charles Bosman is best known for his humorous short stories with signature twist endings. He is less well known for his essays and journalistic writing, which illustrate another side of this enigmatic man. This essay focuses on the paradox that Bosman was (and continues to be) and aims to respond to the following ...

  13. Autenticitet og kritisk sprogfællesskab hos Charles Taylor

    DEFF Research Database (Denmark)

    Crone, Manni

    2002-01-01

    Lever vi i individualistiske samfund, hvor autenticitet og selvrealisering er blevet de højeste værdier? Den canadiske kommunitarist Charles Taylor argumenterer for, at selv om autenticitet og selvrealisering er vigtige værdier for det moderne menneske, kan en excessiv individualisme alligevel...

  14. Näljane vaim : sihi otsimine kaasaegses maailmas / Charles Handy

    Index Scriptorium Estoniae

    Handy, Charles

    2002-01-01

    Kapitalistlik ühiskond ja raha on vahendid, mitte eesmärgid; eesmärgid peaks iga inimene püstitama endale ise, lähtuvalt oma sisetunnetusest. Lühendatud tõlge Charles Handy raamatust - "The Hungry Spirit Beyond Capitalism - a Quest of Purpose in the Modern World"

  15. Education and Utopia: Robert Owen and Charles Fourier

    Science.gov (United States)

    Leopold, David

    2011-01-01

    The aims of education, and the appropriate means of realising them, are a recurring preoccupation of utopian authors. The utopian socialists Robert Owen (1771-1858) and Charles Fourier (1772-1837) both place human nature at the core of their educational views, and both see education as central to their wider objective of social and political…

  16. Multi- factor volatility of security at Charles Schwab Corporation ...

    African Journals Online (AJOL)

    This paper examined the rate of returns required by investors who invested at Charles Schwab (Discount Brokerage firm) from 30th September, 1987 to 29th August, 1997. The methodology adapted involved the use of a multi-factor stochastic model; APT. The study shows a low systematic risk of the security. There was ...

  17. Letters of Second Lieutenant Charles Wesley Chapman, Jr. December 19, 1894 - May 3, 1918

    Science.gov (United States)

    2016-04-01

    that every possible channel of communication will be utilized to ascertain the whereabouts of your son. The personal effects of 2nd. Lieut. Charles W...AIR UNIVERSITY AIR FORCE RESEARCH INSTITUTE Letters of Second Lieutenant Charles Wesley Chapman, Jr. December 19, 1894–May 3, 1918 Air Force...in-Publication Data Chapman, Charles Wesley, Jr., 1894–1918. Letters of Second Lieutenant Charles Wesley Chapman, Jr., December 19, 1894–May 3, 1918

  18. 77 FR 38085 - Importer of Controlled Substances; Notice of Application; Cambrex Charles City, Inc.

    Science.gov (United States)

    2012-06-26

    ... Application; Cambrex Charles City, Inc. Pursuant to Title 21 Code of Federal Regulations 1301.34 (a), this is notice that on May 4, 2011, Cambrex Charles City, Inc., 1205 11th Street, Charles City, Iowa 50616-3466... II are, and will continue to be, required to demonstrate to the Deputy Assistant Administrator...

  19. 78 FR 64013 - Importer of Controlled Substances; Notice of Application; Cambrex Charles City, Inc.

    Science.gov (United States)

    2013-10-25

    ... Application; Cambrex Charles City, Inc. Pursuant to Title 21 Code of Federal Regulations 1301.34(a), this is notice that on July 24, 2013, Cambrex Charles City, Inc., 1205 11th Street, Charles City, Iowa 50616-3466... class of any controlled substance in schedules I or II are, and will continue to be, required to...

  20. 75 FR 62469 - Drawbridge Operation Regulations; Charles River, Boston, MA, Maintenance

    Science.gov (United States)

    2010-10-12

    ... Operation Regulations; Charles River, Boston, MA, Maintenance AGENCY: Coast Guard, DHS. ACTION: Notice of... Craigie Bridge across the Charles River at mile 1.0, has a vertical clearance of 10.25 feet at normal pool... temporary deviation from the regulation governing the operation of the Craigie Bridge across the Charles...

  1. 76 FR 15214 - Special Local Regulations for Marine Events; Potomac River, Charles County, MD

    Science.gov (United States)

    2011-03-21

    ...-AA08 Special Local Regulations for Marine Events; Potomac River, Charles County, MD AGENCY: Coast Guard... for Marine Events; Potomac River, Charles County, MD'' in the Federal Register (76 FR 1381). We... follows: Sec. 100.35-T05-1113 Special Local Regulations for Marine Events; Potomac River, Charles County...

  2. 75 FR 38411 - Drawbridge Operation Regulations; Charles River, Boston, MA, Public Event

    Science.gov (United States)

    2010-07-02

    ... Operation Regulations; Charles River, Boston, MA, Public Event AGENCY: Coast Guard, DHS. ACTION: Notice of..., telephone 202-366-9826. SUPPLEMENTARY INFORMATION: The Craigie Bridge, across the Charles River at mile 1.0... elevation above the Charles River Dam. The existing drawbridge operation regulations are listed at 33 CFR...

  3. Did Jean François Barbe Anticipate Charles Darwin?

    Science.gov (United States)

    Drouin, Anne-Sophie; Drouin, Emmanuel; Pereon, Yann

    2016-12-01

    The publication of Charles Darwin's On the Origin of Species in 1859 is widely suppose to have initiated a revolution in science. In 1837, he broke with dogmatic fixism and argued that the adaptation of populations to their local environment was the cause of transmutation. Some contributors helped him start his reasoning: he indeed expressed his indebtedness to Samuel Rowley for having called his attention to Charles Wells' notions of natural selection. Darwin was certainly not the first to suggest the idea of evolution as an alternative to the creation of species by God. We report on a medical thesis published in 1837 being concluded by an unexpected and important statement related to the appearance of mammals on Earth. It remained unknown but it constitutes a link between the transformative thought of Lamarck and Geoffroy Saint Hilaire, and Darwin's work.

  4. The Jukes-Cantor Model of Molecular Evolution

    Science.gov (United States)

    Erickson, Keith

    2010-01-01

    The material in this module introduces students to some of the mathematical tools used to examine molecular evolution. This topic is standard fare in many mathematical biology or bioinformatics classes, but could also be suitable for classes in linear algebra or probability. While coursework in matrix algebra, Markov processes, Monte Carlo…

  5. The new nuclear orientation facility at Charles University Prague

    International Nuclear Information System (INIS)

    Rotter, M.; Hubalovsky, S.; Trhlik, M.; Janotova, J.; Dupak, J.; Srnka, A.; Forget, P.; Pari, P.

    1996-01-01

    The Nuclear Orientation facility for solid state physics investigations was installed at the Department of Low Temperature Physics of the Faculty of Mathematics and Physics, Charles University. The small 'top loaded' dilution refrigerator is used for cooling radioactive metallic samples to 10 mK in 4 T magnetic field. The construction and thermodynamic parameters of the 'French type' refrigerator working without 1 K precooling stage are described. (author)

  6. Ocean Connections with the Historic Whaling Ship Charles W. Morgan

    Science.gov (United States)

    Whitney, M. M.

    2016-02-01

    This scientific outreach project involved the Charles W. Morgan, Mystic Seaport's historic whaling ship. We educated K-2 students, trained undergraduate and graduate students, and informed the general public about oceanographic data collection, pathways from coastal to ocean waters, and connections in marine ecosystems. I was aboard the Charles W. Morgan for the Provincetown to Stellwagen Bank leg of the historic 38th voyage in summer 2014. While at sea, our voyager team released several GPS-tracked surface drifters to reveal important flow pathways and how the Stellwagen Bank National Marine Sanctuary is connected to other ocean areas. These drifters were built by graduate and undergraduate students and the drifter artwork was designed by elementary school students. Surface currents dispersed the drifters and carried them much farther offshore than the Charles W. Morgan itself. Many drifters reached Georges Bank, another important biologically productive area. The Charles W. Morgan encountered whales for the first time in decades. Some of the food-chain connections that may explain the abundance of whales at Stellwagen bank that summer are described. This outreach project has been presented in lectures to high school teachers and the general public and also featured in an online interview, a television news story, and a newspaper article. K-2 students at an elementary school math and science day first painted drifters in advance of the voyage, viewed real-time updates in the months following drifter release, and engaged in activities illustrating ocean connectivity and marine habitats at the end of the following academic year. We aimed to convey how sensitive whales are to human activities (on land and water) and to changes in the marine environment. Successes and lessons learned will be discussed. ED003: Creative Ways to Connect Ocean Sciences to the Public

  7. Charles Darwin and the 1835 earthquake at Concepcion, Chile

    Science.gov (United States)

    Spall, H.

    1981-01-01

    On a stormy night in October 1836, H.M.S Beagle hove to and dropped anchor at Falmouth, a remote harbor in southwest England. Charles Darwin, the ship's naturalist, came ashore to take the mail coach to Shrewsbury. This was inauspicious end to an epic 5-year voyage around the coast of South America, the results of which were to have a tumultuous impact on scientific thought that has lasted to this day. 

  8. Conmemoración de Charles Darwin (1882

    Directory of Open Access Journals (Sweden)

    Paolo Mantegazza

    2014-07-01

    Full Text Available Tres semanas después de la muerte del biólogo y naturalista inglés, Paolo Mantegazza pronunció el 21 de mayo de 1882 su "Conmemoración de Charles Darwin celebrada en el Real Instituto de Estudios Superiores en Florencia". Traducción de Juan Pérez Andrés.

  9. Konsep Dasar Semiotika Dalam Komunikasi Massa Menurut Charles Sanders Pierce

    OpenAIRE

    Suherdiana, Dadan

    2008-01-01

    Sign or symbol in mass communication is not something with without makna. Nevertheless, it is not easy for anyone to can comprehend that sign. Minimally, that is a method for it, is named semiotic. Charles Sanders Pierce introduce pragmatism for this method. For him, semiotics have three researches area: syntactic semiotic, semantic semiotic and pragmatic semiotic. Sintaktic semiotic, teach the relation between sign with others sign; semantic semiotic, teach the relation and consequence in in...

  10. Astronaut Joseph Kerwin takes blood sample from Astronaut Charles Conrad

    Science.gov (United States)

    1973-01-01

    Scientist-Astronaut Joseph P. Kerwin (right), Skylab 2 science pilot and a doctor of medicine, takes a blood sample from Astronaut Charles Conrad Jr., Sylab 2 commander, as seen in this reproduction taken from a color television transmission made by a TV camera aboard the Skylab 1 and 2 space station cluster in Earth orbit. The blood sampling was part of the Skylab Hematology and Immunology Experiment M110 series.

  11. Charles Darwin's Reception in Germany and What Followed.

    Directory of Open Access Journals (Sweden)

    Axel Meyer

    2009-07-01

    Full Text Available 150 years ago, Heinrich Bronn provided in the first German translation of Charles Darwin's Origin of Species a rather liberal interpretation, even adding his own view of Darwin's ideas in an additional 15th chapter. Ernst Haeckel widely popularized his view of Darwinian evolution based on his reading of this translation. This was long seen - probably incorrectly - as the intellectual root of social Darwinism in Germany.

  12. A Dutch Confederate: Charles Liernur Defends Slavery in America

    Directory of Open Access Journals (Sweden)

    Michael J. Douma

    2017-06-01

    Full Text Available In the 1850s and 1860s, Dutch immigrants in America struggled to square their racial views with the politics of slavery in their new country. The historiography of the Dutch world would benefit from incorporating this story, because it is often in moments of conflict when the most explicit expressions of ideology present themselves. The letters of Charles Liernur, a Dutch-born Confederate, provide a unique insight into the mind of an explicit supporter of slavery in an American context. How and why a Dutchman could defend slavery is the primary question this article addresses. Building on Liernur’s story, this article also challenges the standard view that Dutch Americans were natural opponents of slavery. Instead, they held diverse and ambiguous views, shaped in part by the circumstances of their settlement.Een Nederlandse Confederate: Charles Liernur verdedigt slavernij in AmerikaIn de jaren vijftig en zestig van de negentiende eeuw hadden Nederlandse immigranten in Amerika grote moeite een standpunt in te nemen met betrekking tot de slavernij. Een analyse daarvan lijkt van belang voor de Nederlandse geschiedschrijving, omdat ideologische overtuigingen vaak tijdens conflicten op scherpe wijze uitgedragen worden. De brieven van Charles Liernur, een Nederlandse ‘Confederate’, bieden een unieke blik op de denkwereld van eenuitgesproken voorstander van de slavernij. Hoe en waarom kon een Nederlander zo fel de slavernij verdedigen? Dat is de centrale vraag waarop dit artikel een antwoord probeert te geven. Het verhaal van Liernur laat zien dat de gangbare visie, dat Nederlandse Amerikanen van nature tegenstanders van de slavernij waren, niet klopt. Immigranten hadden veeleer uiteenlopende en ambigue meningen over slavernij, bepaald door de omstandigheden waarmee ze in hun nieuwe vaderland te maken kregen.

  13. Primary secretory otitis media in Cavalier King Charles spaniels.

    Science.gov (United States)

    Cole, Lynette K

    2012-11-01

    Primary secretory otitis media (PSOM) is a disease that has been described in the Cavalier King Charles spaniel (CKCS). A large, bulging pars flaccida identified on otoscopic examination confirms the diagnosis. However, in many CKCS with PSOM the pars flaccida is flat, and radiographic imaging is needed to confirm the diagnosis. Current treatment for PSOM includes performing a myringotomy into the caudal-ventral quadrant of the pars tensa with subsequent flushing of the mucus out of the bulla using a video otoscope. Repeat myringotomies and flushing of the middle ear are necessary to keep the middle ear free of mucus. Copyright © 2012 Elsevier Inc. All rights reserved.

  14. A strange horn between Paolo Mantegazza and Charles Darwin.

    Science.gov (United States)

    Garbarino, Carla; Mazzarello, Paolo

    2013-09-01

    During the preparation of an exhibition in Pavia dedicated to the centennial anniversary of the death of the Italian Pathologist Paolo Mantegazza, a strange cheratinic horn was found at the Museum for the History of the University of Pavia labelled as 'spur of a cock transplanted into an ear of a cow.' After some historical investigation, we found this strange object was at the centre of a scientific correspondence between Mantegazza and Charles Darwin, who made reference to it in his book The Variation of Animals and Plants under Domestication. Copyright © 2013 Elsevier Ltd. All rights reserved.

  15. CHARLES R. DARWIN Y EL DESARROLLO DE LA CREATIVIDAD (

    Directory of Open Access Journals (Sweden)

    Miranda Garnier Ximena

    2010-12-01

    Full Text Available Resumen:Los 200 años del nacimiento de Charles R. Darwin y los 150 años de la publicación de su libro “El origen de las especies” recuerdan la importancia de la creatividad y de comprender cómo se desarrolla. En este ensayo, analizo la autobiografía de Charles Darwin y concluyo que la creatividad en su vida surgió por interacción entre cualidades personales y una serie de circunstancias. En el análisis, sobresalen elementos que incluyen curiosidad, crecer cerca de la naturaleza, gusto por la lectura y el aprendizaje autónomo, la presencia de buenos mentores, disciplina, experiencia en los métodos de trabajo científico, disposición para establecer una red de científicos, y pasión por lo que se hace. Estos fueron elementos clave para su impacto en biología, geología, psicología, filosofía e incluso en nuestra percepción general del mundo. Se hacen reflexiones para educadores con la intención de promover el desarrollo de la creatividad en nuestros niños, niñas y jóvenes.Abstract:The 200th anniversary of Charles R. Darwin´s birth and the 150th of the publication of his “Origin of Species” remind us of the importance of creativity, and of understanding its development. In this essay, I analyze the autobiography of Charles Darwin and conclude that his creativity resulted from a series of personal qualities and circumstances. The key elements I found include curiosity, growing near nature, passion for reading and for autonomous learning, the role of good mentors, discipline, a disposition to establish a network with other scientists, experience with scientific methods, and passion for what he did. The presence of these elements in his life resulted in his transforming biology, geology, psychology, philosophy, and even our general perception of the world. Reflections for educators are presented with the intention of promoting the development of creativity in our children and youth.

  16. Contexto y pensamiento de Charles Taylor sobre el consenso

    Directory of Open Access Journals (Sweden)

    Doris Elena Ospina Muñoz

    2017-01-01

    Full Text Available El artículo sostiene que el consenso no es un tema de primer orden en la filosofía política de Charles Taylor, pero una lectura orientada al problema puede ofrecer los elementos para establecer una teoría sobre dicha noción e identificar los argumentos para su justificación. Además, se enfatiza en el contexto de discusión que permite introducir la filosofía de Taylor como un modo de pensar sobre el consenso, alternativo al constructivismo.

  17. Charles Olivier and the rise of meteor science

    CERN Document Server

    Taibi, Richard

    2017-01-01

    This fascinating portrait of an amateur astronomy movement tells the story of how Charles Olivier recruited a hard-working cadre of citizen scientists to rehabilitate the study of meteors. By 1936, Olivier and members of his American Meteor Society had succeeded in disproving an erroneous idea about meteor showers. Using careful observations, they restored the public’s trust in predictions about periodic showers and renewed respect for meteor astronomy among professional astronomers in the United States. Charles Olivier and his society of observers who were passionate about watching for meteors in the night sky left a major impact on the field. In addition to describing Olivier’s career and describing his struggles with competitive colleagues in a hostile scientific climate, the author provides biographies of some of the scores of women and men of all ages who aided Olivier in making shower observations, from the Leonids and Perseids and others. Half of these amateur volunteers were from 13 to 25 years of...

  18. Charles Emile Carré (1863-1909

    Directory of Open Access Journals (Sweden)

    Juan Aristizábal D.

    1993-09-01

    Full Text Available El motivo principal para traer al arquitecto Charles E. Carré a Medellín se atribuye básicamente a la construcción de la catedral de Villanueva, en Antioquia. Monsieur Carré, como se le conoció, fue tema, nueva y tristemente, a causa de su inesperada muerte ocurrida en 1909, de las páginas de los diarios locales, quince años después de su partida de la ciudad de Medellín, que en todo momento profesó respeto y admiración y a quien "se le debe [...] el habernos mostrado que [...] el ladrillo cocido no es piedra [...], que cualquier barro cocido no es ladrillo y [...] que en artes de construir no es el renacimiento ni la última ni la mejor de las palabras". A continuación hacemos una relación cronológica de las obras de Charles Carré en Antioquia:

  19. Advertising eugenics: Charles M. Goethe's campaign to improve the race.

    Science.gov (United States)

    Schoenl, William; Peck, Danielle

    2010-06-01

    Over the last several decades historians have shown that the eugenics movement appealed to an extraordinarily wide constituency. Far from being the brainchild of the members of any one particular political ideology, eugenics made sense to a diverse range of Americans and was promoted by professionals ranging from geneticists and physicians to politicians and economists.(1) Seduced by promises of permanent fixes to national problems, and attracted to the idea of a scientifically legitimate form of social activism, eugenics quickly grew in popularity during the first decades of the twentieth century. Charles M. Goethe, the land developer, entrepreneur, conservationist and skilled advertiser who founded the Eugenics Society of Northern California, exemplifies the broad appeal of the eugenics movement. Goethe played an active role within the American eugenics movement at its peak in the 1920s. The last president of the Eugenics Research Association,(2) he also campaigned hard against Mexican immigration to the US and he continued open support for the Nazi regime's eugenic practices into the later 1930s.(3) This article examines Goethe's eugenic vision and, drawing on his correspondence with the leading geneticist Charles Davenport, explores the relationship between academic and non-academic advocates of eugenics in America. Published by Elsevier Ltd.

  20. CHARLES R. DARWIN Y EL DESARROLLO DE LA CREATIVIDAD

    Directory of Open Access Journals (Sweden)

    Ximena Miranda Garnier

    2010-01-01

    Full Text Available Los 200 años del nacimiento de Charles R. Darwin y los 150 años de la publicación de su libro "El origen de las especies" recuerdan la importancia de la creatividad y de comprender cómo se desarrolla. En este ensayo, analizo la autobiografía de Charles Darwin y concluyo que la creatividad en su vida surgió por interacción entre cualidades personales y una serie de circunstancias. En el análisis, sobresalen elementos que incluyen curiosidad, crecer cerca de la naturaleza, gusto por la lectura y el aprendizaje autónomo, la presencia de buenos mentores, disciplina, experiencia en los métodos de trabajo científico, disposición para establecer una red de científicos, y pasión por lo que se hace. Estos fueron elementos clave para su impacto en biología, geología, psicología, filosofía e incluso en nuestra percepción general del mundo. Se hacen reflexiones para educadores con la intención de promover el desarrollo de la creatividad en nuestros niños, niñas y jóvenes.

  1. Dublin and Irish politics in the age of Charles Lucas.

    Science.gov (United States)

    Hill, J

    2015-09-01

    In addition to his contributions to medicine, Charles Lucas had a long career in politics, starting in the 1740s as a guild representative on the lower house of Dublin corporation, and culminating in his election to the Irish House of Commons in 1761. By examining the background in Dublin and Irish politics, this paper explores Lucas' impact on the electorate, and how it was that he was able to win a parliamentary seat in Dublin and retain it for a decade while he campaigned in support of a range of important Patriot issues. Lucas had none of the qualifications that would normally be required for a successful politician. His father held some land, but as a younger son who had to make a living, Charles was apprenticed to a Dublin apothecary. Nor did he have the political connections that might have compensated for a lack of land, wealth, or status. But Lucas possessed other advantages, notably an education that enabled him to read the city's medieval charters, identifying areas where the Dublin freemen had lost 'ancient rights', and some experience of publishing, so that he could appeal to the electorate. Lucas' remarkable political success stemmed from both local circumstances and his own personal qualities.

  2. 77 FR 42179 - Safety Zone; Fireworks Display, Potomac River, Charles County, Newburg, MD

    Science.gov (United States)

    2012-07-18

    ...]30[sec] W, located at Newburg in Charles County, Maryland (NAD 1983). The temporary safety zone will... 1625-AA00 Safety Zone; Fireworks Display, Potomac River, Charles County, Newburg, MD AGENCY: Coast Guard, DHS. ACTION: Temporary final rule. SUMMARY: The Coast Guard will establish a safety zone upon...

  3. Environmental Education in the Galapagos: 2007 Report to the Charles Darwin Foundation

    Science.gov (United States)

    Stepath, Carl M.

    2007-01-01

    Background: "Environmental education in the Galapagos: 2007 report to the Charles Darwin Foundation" is a report to the Charles Darwin Foundation (CDF) about the researchers observations about the status of environmental education in the Galapagos in 2006 and 2007. Purpose: This paper reports on environmental education in the Galapagos…

  4. 33 CFR 80.505 - Cape Henlopen, DE to Cape Charles, VA.

    Science.gov (United States)

    2010-07-01

    ... to Cape Charles, VA. (a) A line drawn from the seaward extremity of Indian River Inlet North Jetty to Indian River Inlet South Jetty Light. (b) A line drawn from Ocean City Inlet Light 6, 225° true across... 33 Navigation and Navigable Waters 1 2010-07-01 2010-07-01 false Cape Henlopen, DE to Cape Charles...

  5. 77 FR 6708 - Special Local Regulations for Marine Events; Potomac River, Charles County, MD

    Science.gov (United States)

    2012-02-09

    ...-AA08 Special Local Regulations for Marine Events; Potomac River, Charles County, MD AGENCY: Coast Guard... River, Charles County, MD. (a) Regulated area. The following location is a regulated area: All waters of... local regulations during the ``Potomac River Sharkfest Swim'' amateur swim, a marine event to be held on...

  6. 76 FR 1381 - Special Local Regulations for Marine Events; Potomac River, Charles County, MD

    Science.gov (United States)

    2011-01-10

    ...-AA08 Special Local Regulations for Marine Events; Potomac River, Charles County, MD AGENCY: Coast Guard... Regulations for Marine Events; Potomac River, Charles County, MD. (a) Regulated area. The following location... local regulations during the ``Potomac River Sharkfest Swim'' amateur swim, a marine event to be held on...

  7. Gustave Flaubert, Charles Dickens, and Isaac Pulvermacher's "magic band".

    Science.gov (United States)

    Waits, Robert K

    2013-01-01

    Around 1850, Isaac L. Pulvermacher (1815-1884) joined the ranks of so-called "galvanists" who had, for nearly a century, been touting the shocks and sparks of electricity as a miracle cure for all ills, including neurological complaints such as palsy and hemiplegia. The famed authors, Gustave Flaubert (1821-1880), in France, and Charles Dickens (1812-1870), in England, although contemporaries, apparently never met or corresponded. But during their lives, they both became aware of Pulvermacher and his patented Hydro-Electric Chains, claimed to impart vigor and cure nearly every complaint. Pulvermacher's chains made a cameo appearance in Madame Bovary (1857), Flaubert's controversial (and most successful) novel. Among Dickens's last letters (1870) was an order for I. L. Pulvermacher and Company's "magic band." Since the Victorian age, electrical and magnetic cures, for better or worse, continue to be products of both the medical profession and quackery. © 2013 Elsevier B.V. All rights reserved.

  8. The teacher taught? What Charles Darwin owed to John Lubbock

    Science.gov (United States)

    Pearn, Alison

    2014-01-01

    The period around the publication of John Lubbock's Origin of civilisation in 1870 and Charles Darwin's Descent of man and selection in relation to sex the following year is key to a re-evaluation of the relationship between the two men, usually characterized as that of pupil and master. It is in the making of Descent that Lubbock's role as a scientific collaborator is most easily discerned, a role best understood within the social and political context of the time. Lubbock made Darwin—both the man and his science—acceptable and respectable. Less obvious is Darwin's conscious cultivation of Lubbock's patronage in both his private and public life, and Lubbock's equally conscious bestowal, culminating in his role in Darwin's burial in Westminster Abbey.

  9. [Charles Robert Darwin: the great founder of scientific evolutionism].

    Science.gov (United States)

    Liang, Qian-Jin; Bin, Jie; Zhang, Gen-Fa

    2009-12-01

    Today, we celebrated 200 years since Charles Darwin, one of the world's most creative and influential thinkers, was born. And there happens to be the 150th anniversary of the publication of his famous book, On the Origin of Species. It is verified that On the Origin of Species is an immortal classic book and is still guiding the study of anagenesis in life science as the development of natural science from then on, and even though most of the ideas in the book are well-known at the present age. In the article, we recall the brilliance and predomination life of Darwin, a great sage with rich scientific achievements, review briefly the novel discoveries and theories after him in the field, and then elucidate the focal points and perspectiveas in near future study of evolution.

  10. [Charles Miller Fisher: the grandmaster of neurological observation].

    Science.gov (United States)

    Fukutake, Toshio

    2014-11-01

    Charles Miller Fisher is widely regarded as the father of modern stroke neurology. He discovered almost all pathomechanisms of cerebral infarction, including embolism from atrial fibrillation, carotid artery disease, and lacunar infarcts and their syndromes, by the most meticulous clinico-pathological observations. Moreover, his work provided the basis for treatments such as anticoagulation, antiplatelet therapy, and carotid endarterectomy. He also contributed greatly to several topics of General Neurology; for example, migraine, normal pressure hydrocephalus, and Miller Fisher syndrome. In his late years, he tried to expand the neurological field to the more complex disorders of human behavior, including hysteria, dementia, and ill-defined pain syndromes. He thus became known as the grandmaster of refined neurological observation. His lifelong detailed studies were crucially important in helping neurologists all over the world recognize disorders and syndromes that had not previously been understood.

  11. The question of good and narrative identity in Charles Taylor

    Directory of Open Access Journals (Sweden)

    Beatriz Zergers Prado

    2013-05-01

    Full Text Available Modern life poses unprecedented challenges in dealing with the task of defining a stable identity and achieving self-fulfillment. It is possible sustain that is a legacy of Modernity that the personis the main character of her own life and configure it by means of autonomous decisions. It is true thatshe must decide, although she has to do so from deep convictions if she does not want to be influencedby a culture that —in Charles Taylor’s perspective— has trivialized the ideal of authenticity and hasexalted a freedom that increases individualism. This essay is focused on the actions full of significance and the adherence to true goods that shape the identity and its narrative. The basics are in the anthropology and ethics of the philosopher just mentioned.

  12. Discovery of scientific correspondence of P.P.C. Hoek (1851—1914), including three unpublished letters by Charles Darwin

    NARCIS (Netherlands)

    Pieters, Florence F.J.M.; Winthagen, Diny

    1990-01-01

    Recently the scientific correspondence of the Dutch zoologist P.P.C. Hoek (1851—1914) turned up in the Artis Library. This collection contains three hitherto unpublished letters from Charles Darwin. It appears that Charles Darwin recommended Hoek to the favour of Sir Charles Wyville Thomson upon

  13. 76 FR 31230 - Safety Zone; M.I.T.'s 150th Birthday Celebration Fireworks, Charles River, Boston, MA

    Science.gov (United States)

    2011-05-31

    ...-AA00 Safety Zone; M.I.T.'s 150th Birthday Celebration Fireworks, Charles River, Boston, MA AGENCY... regulated area on the Charles River around the fireworks launch barge during the fireworks display... portions of the Charles River during a fireworks display. This rule will not have a significant economic...

  14. 78 FR 43751 - Continuation of the National Emergency With Respect to the Former Liberian Regime of Charles Taylor

    Science.gov (United States)

    2013-07-19

    ... National Emergency With Respect to the Former Liberian Regime of Charles Taylor On July 22, 2004, by... regime of Charles Taylor pursuant to the International Emergency Economic Powers Act (50 U.S.C. 1701-1706... constituted by the actions and policies of former Liberian President Charles Taylor and other persons, in...

  15. 3 CFR - Continuation of the National Emergency With Respect to the Former Liberian Regime of Charles Taylor

    Science.gov (United States)

    2010-01-01

    ... to the Former Liberian Regime of Charles Taylor Presidential Documents Other Presidential Documents... of Charles Taylor On July 22, 2004, by Executive Order 13348, the President declared a national... to the former Liberian regime of Charles Taylor, pursuant to the International Emergency Economic...

  16. 76 FR 43799 - Continuation of the National Emergency With Respect to the Former Liberian Regime of Charles Taylor

    Science.gov (United States)

    2011-07-21

    ...--Continuation of the National Emergency With Respect to the Former Liberian Regime of Charles Taylor #0; #0; #0... Continuation of the National Emergency With Respect to the Former Liberian Regime of Charles Taylor On July 22... of Charles Taylor, pursuant to the International Emergency Economic Powers Act (50 U.S.C. 1701-1706...

  17. Charles William Lacaillade. Biologist, Parasitologist, Educator, and Mentor.

    Science.gov (United States)

    Imperato, Pascal James

    2017-02-01

    Charles William Lacaillade (1904-1978) was an eminent biologist in the middle decades of the twentieth century. He was born in Lawrence, Massachusetts of parents whose ancestors were French Canadians. His father, also named Charles William Lacaillade, was a dentist who graduated from Tufts University School of Dentistry in 1898. His mother, Elodia Eno, came from a family of very successful businessmen. Lacaillade was the third of six children. His two older brothers, Harold Carleton and Hector Eno, both graduated from the University of Louisville, School of Dentistry, while his younger brother, Lawrence, became a businessman. His sister, Luemma, married Dr. Henry Steadman, a veterinarian, while his youngest sister, Gloria, married a U.S. Army officer, Lieutenant Colonel Victor Anido. Lacaillade received his MS and PhD degrees in biology and zoology from Harvard University. He then became a fellow at The Rockefeller Institute for Medical Research. At both institutions, he studied under some of the most eminent biological scientists of the time. These included Rudolf W. Glaser, George Howard Parker, Theobald Smith, Carl TenBroeck, and William Morton Wheeler. At the Rockefeller Institute, he co-discovered the vector and mode of transmission of Eastern Equine Encephalomyelitis. This discovery, and the research he conducted with Rudolf W. Glaser, quickly established him as an outstanding biological researcher. However, a change in leadership at the Rockefeller Institute resulted in research priorities being given to the disciplines of general physiology, physical chemistry, and nutrition. This shift in the research agenda away from the biological sciences precluded career advancement at the Rockefeller Institute for post-doctoral fellows like Lacaillade. It was the height of the Great Depression, and even biologists with terminal doctoral degrees found it difficult to find positions. In 1935, Lacaillade accepted a position as an assistant in biology at St. John

  18. Charles Darwin and the origins of plant evolutionary developmental biology.

    Science.gov (United States)

    Friedman, William E; Diggle, Pamela K

    2011-04-01

    Much has been written of the early history of comparative embryology and its influence on the emergence of an evolutionary developmental perspective. However, this literature, which dates back nearly a century, has been focused on metazoans, without acknowledgment of the contributions of comparative plant morphologists to the creation of a developmental view of biodiversity. We trace the origin of comparative plant developmental morphology from its inception in the eighteenth century works of Wolff and Goethe, through the mid nineteenth century discoveries of the general principles of leaf and floral organ morphogenesis. Much like the stimulus that von Baer provided as a nonevolutionary comparative embryologist to the creation of an evolutionary developmental view of animals, the comparative developmental studies of plant morphologists were the basis for the first articulation of the concept that plant (namely floral) evolution results from successive modifications of ontogeny. Perhaps most surprisingly, we show that the first person to carefully read and internalize the remarkable advances in the understanding of plant morphogenesis in the 1840s and 1850s is none other than Charles Darwin, whose notebooks, correspondence, and (then) unpublished manuscripts clearly demonstrate that he had discovered the developmental basis for the evolutionary transformation of plant form.

  19. John Tweedie and Charles Darwin in Buenos Aires.

    Science.gov (United States)

    Ollerton, Jeff; Chancellor, Gordon; van Wyhe, John

    2012-06-20

    The journey of exploration undertaken by Charles Darwin FRS during the voyage of HMS Beagle has a central place within the historical development of evolutionary theory and has been intensively studied. Despite this, new facts continue to emerge about some of the details of Darwin's activities. Drawing on recently published Darwin material and unpublished letters in the archives of the Royal Botanic Gardens, Kew, we document a hitherto unexamined link between Darwin and John Tweedie (1775-1862), a relatively obscure Scottish gardener turned South American plant collector. All of the available evidence points to a meeting between the two men in Buenos Aires in 1832. Tweedie provided Darwin with information about the geography of the Rio Paraná, including the locality of fossilized wood eroding from the river bank. It also seems likely that Tweedie supplied Darwin with seeds that he later shipped back to John Stevens Henslow in Cambridge. Although this brief meeting was at the time relatively unimportant to either man, echoes of that encounter have resonated with Tweedie's descendants to the present day and have formed the basis for a family story about a written correspondence between Darwin and Tweedie. Local information supplied to Darwin by residents such as Tweedie was clearly important and deserves further attention.

  20. The curious case of charles darwin and homeopathy.

    Science.gov (United States)

    Ullman, Dana

    2010-03-01

    In 1849, Charles Darwin was so ill that he was unable to work one out of every 3 days, and after having various troubling symptoms for 2-12 years, he wrote to a friend that he was 'going the way of all flesh'. He sought treatment from Dr James Manby Gully, a medical doctor who used water cure and homeopathic medicines. Despite being highly skeptical of these treatments, he experienced a dramatic improvement in his health, though some of his digestive and skin symptoms returned various times in his life. He grew to appreciate water cure, but remained skeptical of homeopathy, even though his own experiments on insectivore plants using what can be described as homeopathic doses of ammonia salts surprised and shocked him with their significant biological effect. Darwin even expressed concern that he should publish these results. Two of Darwin's sons were as incredulous as he was, but their observations confirmed the results of his experiments. Darwin was also known to have read a book on evolution written by a homeopathic physician that Darwin described as similar to his own but 'goes much deeper.'

  1. 'The adventure': Charles-Ferdinand Ramuz's extraordinary stroke diary.

    Science.gov (United States)

    Bogousslavsky, J

    2010-01-01

    The famous Swiss writer Charles-Ferdinand Ramuz suffered a stroke at 65 years, which he called 'the adventure' or 'the accident'. He developed language disturbances suggesting crossed aphasia in a right hander with left hemiparesis. This uncommon pattern allowed him to continue to write his diary and to report his disturbances, with a unique depth and precision, especially for cognitive-emotional changes. Language and motor dysfunction recovered within a few weeks, but Ramuz complained of persisting emotional flattening alternating with irritability, fatigue, depression, anxiety, and concentration difficulty, which gave him the feeling to have become another person and to be inhabited by a stranger, whom he compared with devils. Ramuz fought several months to resume his literary activity, having the impression to have lost inspiration and creativity. However, the novels he wrote less than 6 months after stroke show no stylistic changes and have been found to be of the same quality as his previous production. Ramuz even 'used' his stroke experience in his work, in particular in a novel depicting an old man who has a stroke and dies of it. Ramuz's diary, with his own daily description of stroke features and consequences during acute and recovery phases, is a unique document in a writer of his importance, and provides invaluable information on subjective emotional and cognitive experience of stroke. Copyright (c) 2010 S. Karger AG, Basel.

  2. The Curious Case of Charles Darwin and Homeopathy

    Directory of Open Access Journals (Sweden)

    Dana Ullman

    2010-01-01

    Full Text Available In 1849, Charles Darwin was so ill that he was unable to work one out of every 3 days, and after having various troubling symptoms for 2–12 years, he wrote to a friend that he was ‘going the way of all flesh’. He sought treatment from Dr James Manby Gully, a medical doctor who used water cure and homeopathic medicines. Despite being highly skeptical of these treatments, he experienced a dramatic improvement in his health, though some of his digestive and skin symptoms returned various times in his life. He grew to appreciate water cure, but remained skeptical of homeopathy, even though his own experiments on insectivore plants using what can be described as homeopathic doses of ammonia salts surprised and shocked him with their significant biological effect. Darwin even expressed concern that he should publish these results. Two of Darwin's sons were as incredulous as he was, but their observations confirmed the results of his experiments. Darwin was also known to have read a book on evolution written by a homeopathic physician that Darwin described as similar to his own but ‘goes much deeper.’

  3. Chelle L. Gentemann Receives 2013 Charles S. Falkenberg Award: Response

    Science.gov (United States)

    Gentemann, Chelle L.

    2014-01-01

    Receiving the 2013 Charles S. Falkenberg Award of the American Geophysical Union came completely as a surprise, wonderful but humbling. It is attributable to those who have made my work possible. Peter Minnett is first on the list. He is a great friend and colleague, an example for us all of how to conduct scientific research. Unstintingly generous with his time, resources, and ideas, he always puts scientific advancement ahead of personal gain. Eric Lindstrom, program manager for NASA's physical oceanography program, has been a role model on how to run large projects and still stay focused on scientific results. His support of this project from the beginning has been instrumental in its success. I also have been lucky enough to work with Frank Wentz, one of the smartest scientists I know. My husband, David White, has put up with much as I have focused on this work, as have our 3-year-old sons, Austin and Bennett. The rest of my family has given their support, love, and inspiration. I wish that my grandfather, who encouraged my interest in science, could be here to share this honor.

  4. Searching the animal psyche with Charles Le Brun.

    Science.gov (United States)

    Cohen, Sarah R

    2010-07-01

    Around 1670 the French court painter and Academician Charles Le Brun produced a series of drawings featuring naturalistic animal heads, as well as imaginary heads in which he refashioned various nonhuman animal species to make humanoid physiognomies. What were the purpose and significance of these unusual works? I argue that they show Le Brun's interest in what we today would call animal psychology: focusing upon the sensory organs and their connections with the animal's brain, Le Brun studied his animals as conscious protagonists of the natural realm. One source that may have served him in this project was Marin Cureau de La Chambre's De la Connoissance des bestes of 1645, in which the physician argued that animals possess a conscious soul grounded in the senses. However, Le Brun's animal-humans have no clear place in the artist's taxonomy--nor, indeed, in any seventeenth-century understandings of species. It is rather John Locke, at his most skeptical, who offers the best parallel in the realm of natural philosophy to Le Brun's unsettling animal-humans. Probably without meaning to, Le Brun demonstrated through his eerie, boundary-crossing creatures the limits of visual classification.

  5. 2010 NOAA Ortho-rectified Mosaic from Color Aerial Imagery of LAKE CHARLES

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — This data set contains ortho-rectified mosaic tiles, created as a product from the NOAA Integrated Ocean and Coastal Mapping (IOCM) initiative of LAKE CHARLES. The...

  6. 2010 NOAA Ortho-rectified Mosaic from Color Aerial Imagery of LAKE CHARLES (NODC Accession 0075827)

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — This data set contains ortho-rectified mosaic tiles, created as a product from the NOAA Integrated Ocean and Coastal Mapping (IOCM) initiative of LAKE CHARLES. The...

  7. Lionel Charles Renwick (Rennick) Emmett (1913-96): physician and Olympian.

    Science.gov (United States)

    Biswas, Tamoghna; Datta, Adrija; Chandra, Shivika

    2012-08-01

    Lionel Charles Renwick Emmett, a physician who trained in pre-independent India as a medical student, participated in the 1936 Berlin Summer Olympics as a part of the Indian field hockey team that won the Gold Medal.

  8. 78 FR 51803 - Culturally Significant Objects Imported for Exhibition Determinations: “Charles Marville...

    Science.gov (United States)

    2013-08-21

    ... ``Charles Marville: Photographer of Paris,'' imported from abroad for temporary exhibition within the United... on or about January 5, 2014, the Metropolitan Museum of Art, New York, New York, from on or about...

  9. Prints Charles ja prints Michael külastasid Tallinna kirikuid / Allan Tammiku

    Index Scriptorium Estoniae

    Tammiku, Allan

    2001-01-01

    Prints Charles külastas 6. novembril Eesti-visiidi ajal Tallinna toomkirikut ja Pühavaimu kirikut, prints Michael viibis Tallinnas 11. novembril eravisiidil, ta külastas toomkirikut, Niguliste ja Pühavaimu kirikut

  10. Gender Differences in Cognition in China and Reasons for Change over Time: Evidence from CHARLS

    OpenAIRE

    Lei, Xiaoyan; Smith, James P.; Sun, Xiaoting; Zhao, Yaohui

    2013-01-01

    In this paper, we model gender differences in cognitive ability in China using a new sample of middle-aged and older Chinese respondents. Modeled after the American Health and Retirement Survey (HRS), CHARLS respondents are 45 years and older and are nationally representative of the Chinese population in this age span. Our measures of cognition in CHARLS relies on two measures that proxy for different dimensions of adult cognition - episodic memory and intact mental status. We relate these co...

  11. 46 CFR 7.45 - Cape Henlopen, DE to Cape Charles, VA.

    Science.gov (United States)

    2010-10-01

    ... 46 Shipping 1 2010-10-01 2010-10-01 false Cape Henlopen, DE to Cape Charles, VA. 7.45 Section 7.45... Atlantic Coast § 7.45 Cape Henlopen, DE to Cape Charles, VA. (a) A line drawn from the easternmost extremity of Indian River Inlet North Jetty to latitude 38°36.5′ N. longitude 75°02.8′ W. (Indian River...

  12. Charles Darwin and the evolution of human grammatical systems.

    Science.gov (United States)

    Buckingham, Hugh W; Christman, Sarah S

    2010-04-08

    Charles Darwin's evolutionary theories of animal communication were deeply embedded in a centuries-old model of association psychology, whose prodromes have most often been traced to the writings of Aristotle. His notions of frequency of occurrence of pairings have been passed down through the centuries and were a major ontological feature in the formation of associative connectivity. He focused on the associations of cause and effect, contiguity of sequential occurrence, and similarity among items. Cause and effect were often reduced to another type of contiguity relation, so that Aristotle is most often evoked as the originator of the associative bondings through similarity and contiguity, contiguity being the most powerful and frequent means of association. Contiguity eventually became the overriding mechanism for serial ordering of mental events in both perception and action. The notions of concatenation throughout the association psychology took the form of "trains" of events, both sensory and motor, in such a way that serial ordering came to be viewed as an item-by-item string of locally contiguous events. Modern developments in the mathematics of serial ordering have advanced in sophistication since the early and middle twentieth century, and new computational methods have allowed us to reevaluate the serial concatenative theories of Darwin and the associationists. These new models of serial order permit a closer comparative scrutiny between human and nonhuman. The present study considers Darwin's insistence on a "degree" continuity between human and nonhuman animal serial ordering. We will consider a study of starling birdsongs and whether the serial ordering of those songs provides evidence that they have a syntax that at best differs only in degree and not in kind with the computations of human grammatical structures. We will argue that they, in fact, show no such thing.

  13. Mitochondrial disorder caused Charles Darwin's cyclic vomiting syndrome

    Directory of Open Access Journals (Sweden)

    Finsterer J

    2014-01-01

    Full Text Available Josef Finsterer,1 John Hayman21Krankenanstalt Rudolfstiftng, Vienna, Austria; 2Department of Pathology, University of Melbourne, Victoria, AustraliaBackground: Charles Darwin (CD, “father of modern biology,” suffered from multisystem illness from early adulthood. The most disabling manifestation was cyclic vomiting syndrome (CVS. This study aims at finding the possible cause of CVS in CD.Methods: A literature search using the PubMed database was carried out, and CD's complaints, as reported in his personal writings and those of his relatives, friends, colleagues, biographers, were compared with various manifestations of mitochondrial disorders (MIDs, known to cause CVS, described in the literature.Results: Organ tissues involved in CD's disease were brain, nerves, muscles, vestibular apparatus, heart, gut, and skin. Cerebral manifestations included episodic headache, visual disturbance, episodic memory loss, periodic paralysis, hysterical crying, panic attacks, and episodes of depression. Manifestations of polyneuropathy included numbness, paresthesias, increased sweating, temperature sensitivity, and arterial hypotension. Muscular manifestations included periods of exhaustion, easy fatigability, myalgia, and muscle twitching. Cardiac manifestations included episodes of palpitations and chest pain. Gastrointestinal manifestations were CVS, dental problems, abnormal seasickness, eructation, belching, and flatulence. Dermatological manifestations included painful lips, dermatitis, eczema, and facial edema. Treatments with beneficial effects to his complaints were rest, relaxation, heat, and hydrotherapy.Conclusion: CVS in CD was most likely due to a multisystem, nonsyndromic MID. This diagnosis is based upon the multisystem nature of his disease, the fact that CVS is most frequently the manifestation of a MID, the family history, the variable phenotypic expression between affected family members, the fact that symptoms were triggered by stress

  14. BOOK REVIEW: Jean-Charles Houzeau et son temps

    Science.gov (United States)

    Sterken, C.; Verhas, P.

    2002-12-01

    This is a wonderful book. It describes the life and work of Belgian astronomer Jean-Charles Houzeau (1820-1888) and, as the last three words of the title indicate, it has a broader focus including the social, industrial and scientific context of the second part of the 19th century. This is set in a very broad international social context including social revolutions in Belgium and France, and the abolition of slavery in the United States. The biography clearly shows that this hard-working man was driven by science and justice, by individualism and generosity, by humor and sentiment. The book is divided in four parts, each part is placed in its own historical context. The first part "The apprentice, the master and his disciples" describes Houzeau's childhood and young years, his early scientific career at the Observatory in Brussels, and his relationship with Adolphe Quetelet. The evolution of this relationship is very well documented: the turbulent revolutionary Houzeau versus cool, moderated and diplomatic royalist Quetelet, the observer versus the mathematician theorist. But both were very dedicated teachers: Quetelet established public courses and after the Revolution of 1830 he contributed to the foundation of the University of Brussels; Houzeau was the peripatetic teacher wherever place he was, also after his return to Belgium. The second part is "The politician" and deals with Houzeau's political ideas and revolutionary attitudes and their consequences. His revolutionary ideas, though, were not confined to politics only: he also severely criticised the paucity of high-precision observations collected at the Royal Observatory in his days. Because he participated at revolutionary meetings, Houzeau was fired from his position at the Observatory by the Minister of Interior Affairs Charles Rogier. Thus started his peripathetic life, covering observational work in astronomy, geography, geodesy and natural sciences in many places in Belgium and abroad. The third

  15. Streamflow, water quality, and contaminant loads in the lower Charles River Watershed, Massachusetts, 1999-2000

    Science.gov (United States)

    Breault, Robert F.; Sorenson, Jason R.; Weiskel, Peter K.

    2002-01-01

    Streamflow data and dry-weather and stormwater water-quality samples were collected from the main stem of the Charles River upstream of the lower Charles River (or the Basin) and from four partially culverted urban streams that drain tributary subbasins in the lower Charles River Watershed. Samples were collected between June 1999 and September 2000 and analyzed for a number of potential contaminants including nitrate (plus nitrite), ammonia, total Kjeldahl nitrogen, phosphorus, cadmium, chromium, copper, lead, and zinc; and water-quality properties including specific conductance, turbidity, biochemical oxygen demand, fecal coliform bacteria, Entero-coccus bacteria, total dissolved solids, and total suspended sediment. These data were used to identify the major pathways and to determine the magnitudes of contaminants loads that contribute to the poor water quality of the lower Charles River. Water-quality and streamflow data, for one small urban stream and two storm drains that drain subbasins with uniform (greater than 73 percent) land use (including single-family residential, multifamily residential, and commercial), also were collected. These data were used to elucidate relations among streamflow, water quality, and subbasin characteristics. Streamflow in the lower Charles River Watershed can be characterized as being unsettled and flashy. These characteristics result from the impervious character of the land and the complex infrastructure of pipes, pumps, diversionary canals, and detention ponds throughout the watershed. The water quality of the lower Charles River can be considered good?meeting water-quality standards and guidelines?during dry weather. After rainstorms, however, the water quality of the river becomes impaired, as in other urban areas. The poor quality of stormwater and its large quantity, delivered over short periods (hours and days), together with illicit sanitary cross connections, and combined sewer overflows, results in large contaminant

  16. Pragmatisme dalam Filsafat Kontemporer: Analisa atas pemikiran Charles S. Peirce

    Directory of Open Access Journals (Sweden)

    Mustaqim Mustaqim

    2012-09-01

    Full Text Available Filsafat menurut bahasa berasal dari Griek (Yunani berasal dari kata Pilos (cinta, Sophos (kebijaksanaan, “Mahabatul Hikmah” pecinta ilmu pengetahuan. Filsafat menurut term: ingin tahu dengan mendalam (cinta pada kebijaksanaan. Phytagoras mengatakan bahwa pengetahuan dalam artinya yang lengkap tidak sesuai untuk manusia . tiap-tiap orang yang mengalami kesukaran-kesukaran dalam memperolehnya dan meskipun menghabiskan seluruh umurnya, namun ia tidak akan mencapai tepinya. Jadi pengetahuan adalah perkara yang kita cari dan kita ambil sebagian darinya tanpa mencakup keseluruhannya. Oleh karena itu, maka kita bukan ahli pengetahuan, melainkan pencari dan pencinta pengetahuan. Secara istilah, Penulis mengutip pendapat Muhtar yahya bahwa berfikir filsafat ialah “pemikiran yang sedalam-dalamnya yang bebas dan teliti bertujuan hanya mencari hakikat kebenaran tentang alam semesta, alam manusia dan dibalik alam”. Pragmatisme dalam Filsafat Kontemporer: Dalam bidang filsafat ilmu, pemikiran Charles Sanders Peirce merupakan suatu hal yang mendasar bagi siapa saja yang berminat mengkaji Islam, karena akar pemikiran studi agama terdapat dalam struktur pemikiran Peirce. Dikenal sebagai perintis dan tokoh utama aliran filsafat pragmatisme.  Pierce juga termasuk salah satu pioner dalam logika matematika abad ke-19.  Secara profesional, ia adalah seorang ilmuwan praktisi ahli geodesi, astronomi, dan kimia. Epistemologi Peirce berlatar belakang prgamatis dan ahli logika, epistemologinya banyak disampaikan melalui logikanya, oleh karenanya epitemologi Peirce digolongkan sebagai epistemologi kontemporer. Peirce dengan filsafat pragmatisme (filsafat bertindak, memandang bahwa; suatu hipotesa dianggap benar apabila mendatangkan manfaat. Pragmatisme dikatagorikan dalam teori kebenaran. Peirce membagi kebenaran menjadi dua, yakni kebenaran transendental dan kebenaran kompleks. Kebenaran kompleks terdiri dari kebenaran etis (psikologis yaitu keselarasan

  17. Charles Darwin havde et nuanceret syn på dyreforsøg

    DEFF Research Database (Denmark)

    Alstrup, Aage Kristian Olsen

    2015-01-01

    Jeg har i en tidligere blog været inde på, hvordan Charles Darwins evolutionsteori har haft betydning for vores valg af forsøgsdyr. Men hvordan så Charles Darwin egentlig selv på dyreforsøg og dyrevelfærd? Faktisk var det et emne, der optog ham dybt. Allerede i 1838, over tyve år før...... offentliggørelsen af Arternes Oprindelse, gjorde han sig et notat om, at mennesket i sin arrogance føler sig hævet over andre skabninger, men at det snarere bør opfatte sig som skabt ud fra dyrene. Disse tanker kom dog først for alvor frem, da Charles Darwin i 1871 offentliggjorde bogen Menneskets Afstamning...

  18. CHARLES DARWIN: INMORTALIZADO EN EPÓNIMOS DE GEA, FLORA Y FAUNA RECIENTES DE CHILE

    OpenAIRE

    Pérez, Vicente

    2009-01-01

    Se presentan epónimos de gea, flora y fauna de Chile, erigidos en honor de Charles Darwin, naturalista a bordo del H.M.S. Beagle (1831-1836), para denominar accidentes geográficos de territorio chileno y nuevas especies de flora y fauna descritas de ejemplares recolectados en Chile por él. Eponyms of gea, flora and fauna, erected in honour of Charles Darwin, naturalist on board of the H.M.S. Beagle (1831-1836), for desígnate geographic accidents and new species of flora and fauna described...

  19. The iconography of the flags of Charles V: examples and documents

    Directory of Open Access Journals (Sweden)

    Jesús F. Pascual Molina

    2017-03-01

    Full Text Available The Emperor Charles V formed an important group of arms and armor in his armory at Valladolid. In 1556, during his last journey to Spain, new pieces were sent to this royal armory; after his death they passed to Philip II, who sent them to Madrid, where he ordered a new building especially for the collection. Among these pieces was an important group of flags linked to major episodes of the Emperor’s life. The author describes the flags and their iconography, providing as well unpublished archival materials, which permit a better understanding of the flags used in times of Caesar Charles and their meanings.

  20. 75 FR 42281 - Continuation of the National Emergency With Respect To the Former Liberian Regime of Charles Taylor

    Science.gov (United States)

    2010-07-21

    ... National Emergency With Respect To the Former Liberian Regime of Charles Taylor On July 22, 2004, by... Taylor, pursuant to the International Emergency Economic Powers Act (50 U.S.C. 1701-1706). The President... States constituted by the actions and policies of former Liberian President Charles Taylor and other...

  1. Measured and simulated runoff to the lower Charles River, Massachusetts, October 1999-September 2000

    Science.gov (United States)

    Zarriello, Phillip J.; Barlow, Lora K.

    2002-01-01

    The lower Charles River, the water body between the Watertown Dam and the New Charles River Dam, is an important recreational resource for the Boston, Massachusetts, metropolitan area, but impaired water quality has affected its use. The goal of making this resource fishable and swimmable requires a better understanding of combined-sewer-overflow discharges, non-combined-sewer-overflow stormwater runoff, and constituent loads. This report documents the modeling effort used to calculate non-combined-sewer-overflow runoff to the lower Charles River. During the 2000 water year, October 1, 1999?September 30, 2000, the U.S. Geological Survey collected precipitation data at Watertown Dam and compiled data from five other precipitation gages in or near the watershed. In addition, surface-water discharge data were collected at eight sites?three relatively homogenous land-use sites, four major tributary sites, and the Charles River at Watertown Dam, which is the divide between the upper and lower watersheds. The precipitation and discharge data were used to run and calibrate Stormwater Management Models developed for the three land-use subbasins (single-family, multi-family, and commercial), and the two tributary subbasins (Laundry and Faneuil Brooks). These calibrated models were used to develop a sixth model to simulate 54 ungaged outfalls to the lower Charles River. Models developed by the U.S. Geological Survey at gaged sites were calibrated with up to 24 storms. Each model was evaluated by comparing simulated discharge against measured discharge for all storms with appreciable precipitation and reliable discharge data. The model-fit statistics indicated that the models generally were well calibrated to peak discharge and runoff volumes. The model fit of the commercial land-use subbasin was not as well calibrated compared to the other models because the measured flows appear to be affected by variable conditions not represented in the model. A separate Stormwater

  2. Charles L. Brewer Award for Distinguished Teaching of Psychology: Neil Lutsky

    Science.gov (United States)

    American Psychologist, 2011

    2011-01-01

    The American Psychological Foundation (APF) Charles L. Brewer Award for Distinguished Teaching of Psychology recognizes an outstanding career contribution to the teaching of psychology. The 2011 recipient of the Distinguished Teaching Award is Neil Lutsky. Dorothy W. Cantor, president of the APF, will present the APF Distinguished Teaching Award…

  3. Passings to note: Paul Michael Packman, MD; S. Charles Schulz, MD.

    Science.gov (United States)

    Black, Donald W

    2018-02-01

    One of the keys to the success of Annals of Clinical Psychiatry has always been the tireless efforts of our dedicated Editorial Board. We recently lost 2 longtime Editorial Board members, Drs. Paul Michael Packman and S. Charles Schulz. Both will be greatly missed.

  4. Will Higher Education Pass "A Test of Leadership"? An Interview with Spellings Commission Chairman Charles Miller

    Science.gov (United States)

    Callan, Pat

    2007-01-01

    Charles Miller, former chairman of the University of Texas System's Board of Regents, chaired the recent Commission on the Future of Higher Education created by Secretary of Education Margaret Spellings. Here he is interviewed regarding the panel's widely discussed report, "A Test of Leadership," by Pat Callan, president of the National…

  5. Chiari-like malformation and syringomyelia in cavalier King Charles spaniels

    NARCIS (Netherlands)

    Rusbridge, C.

    2007-01-01

    This thesis is the cumulation of over a decade of study into the pathogenesis and treatment Chiari-like malformation and syringomyelia (CM/SM) in the cavalier King Charles spaniel (CKCS). Chiari-like malformation is a condition where the brain is too big for the skull and is crushed and pushed out

  6. New Workflows for Born-Digital Assets: Managing Charles E. Bracker's Orchid Photographs Collection

    Science.gov (United States)

    Hurford, Amanda A.; Runyon, Carolyn F.

    2011-01-01

    Charles E. Bracker was a professor of botany and plant pathology at Purdue University from 1964 to 1999. His late wife, Anri, was an orchid enthusiast who began collecting and housing orchids in the 1980s. In 2009, Bracker's 30,000 digital orchid photographs were donated to Ball State University Libraries, where both of this article's authors…

  7. The Scientific Instruments of Charles Wheatstone and the Blending of Science, Art, and Culture

    Science.gov (United States)

    Metz, Don

    2015-01-01

    Charles Wheatstone was a British scientist who is most often remembered for his association with the Wheatstone bridge for measuring electrical resistance. A painfully shy man in public, Wheatstone, in reality, possessed a vibrant personality and a wide array of personal interests from acoustics to electricity to optics and parlour tricks. In this…

  8. Low awareness of the Charles Bonnet syndrome in patients attending a retinal clinic

    DEFF Research Database (Denmark)

    Singh, Amardeep; Subhi, Yousif; Sørensen, Torben Lykke

    2014-01-01

    Visually impaired patients may experience visual hallucinations due to the Charles Bonnet syndrome (CBS). While benign in nature, these hallucinations may cause distress in those unfamiliar with the phenomenon. The overall purpose of this study was to determine the degree of awareness of CBS...

  9. Resurrecting Democracies : Secularity Recast in Charles Taylor, Paul Valadier, and Joseph Ratzinger

    NARCIS (Netherlands)

    Ossewaarde-Lowtoo, Roshnee

    In this article, the alternative conception of secularity of Charles Taylor, Paul Valadier and Joseph Ratzinger (former Benedict XVI) is explored. A secularized society, which they take as an established condition, does not necessarily exclude religion, Christianity or Christian transcendence, in

  10. The Voyage of the Beagle: Field Work Lessons from Charles Darwin.

    Science.gov (United States)

    Smith, Louis M.

    1987-01-01

    Analyzes Charles Darwin's letters to his family during his voyage on H.M.S. Beagle. Relates the information to the development of Darwin's professional identity and the degree to which the concepts, field methods, and research methods revealed in Darwin's personal correspondence are useful to students of educational administration. (MD)

  11. Darwin's Other Bulldog: Charles Kingsley and the Popularisation of Evolution in Victorian England

    Science.gov (United States)

    Hale, Piers J.

    2012-01-01

    The nineteenth-century Anglican Priest Charles Kingsley (1819-1875) was a significant populariser of Darwin's theory of evolution by natural selection. Kingsley was successful in this regard because he developed such diverse connections throughout his career. In the 1840s he associated with Chartists and radical journalists; in the 1850s and 1860s…

  12. Darwin and Teacher: An Analysis of the Mentorship between Charles Darwin and Professor John Henslow.

    Science.gov (United States)

    McGreevy, Ann

    1990-01-01

    The paper examines the mentorship between Charles Darwin and his teacher, John Stevens Henslow of Cambridge University (England). The importance of a mentor in stimulating creative productivity is demonstrated through discussion of their teaching and learning styles, their interests, their time spent together, and Henslow's character traits.…

  13. An appreciation of Christiane Groehen: the correspondence between Charles Darwin and Anton Dohrn.

    Science.gov (United States)

    Browne, Janet

    2015-01-01

    Anton Dohrn was introduced to Darwinism by Ernst Haeckel during his student years at Jena, and became an eager disciple of Charles Darwin's work. He founded the Stazione Zoologica in 1872. Darwin became a patron of Dohrn's Stazione, and the two naturalists corresponded regularly. This article discusses their relationship and the contributions of Christiane Groeben to its elucidation.

  14. Charles Silberman's "Crisis in the Classroom, The Remaking of American Education": A Critical Analysis

    Science.gov (United States)

    Costley, Kevin C.

    2009-01-01

    In 1970, journalist and scholar Charles Silberman published "Crisis in the Classroom; the Remaking of American Education." His intended audiences was teachers and students, school board members and taxpayers, public officials and civic leaders, newspaper and magazine editors and readers, television directors and viewers, parents and children.…

  15. Charles Valentine Riley, A Biography: ambition, genius, and the emergence of applied entomology

    Science.gov (United States)

    Charles Valentine Riley, 1843-1895, was a renowned entomologist and founder of the field of applied or economic entomology. This biography, supported by the scientific collaboration of Dr. Weber, is the first story of his fascinating life at the center of many of the foundational events of American...

  16. 75 FR 67095 - Charles M. Russell National Wildlife Refuge and UL Bend National Wildlife Refuge, Montana

    Science.gov (United States)

    2010-11-01

    ... DEPARTMENT OF THE INTERIOR Fish and Wildlife Service [FWS-R6-R-2010-N215; 60138-1261-6CCP-S3] Charles M. Russell National Wildlife Refuge and UL Bend National Wildlife Refuge, Montana AGENCY: Fish and Wildlife Service, Interior (DOI). ACTION: Notice; extension of comment period. SUMMARY: We, the U.S. Fish...

  17. 75 FR 54381 - Charles M. Russell National Wildlife Refuge and UL Bend National Wildlife Refuge, MT

    Science.gov (United States)

    2010-09-07

    ... DEPARTMENT OF THE INTERIOR Fish and Wildlife Service [FWS-R6-R-2010-N078; 60138-1261-6CCP-S3] Charles M. Russell National Wildlife Refuge and UL Bend National Wildlife Refuge, MT AGENCY: Fish and Wildlife Service, Interior. ACTION: Notice of availability: Draft comprehensive conservation plan and draft...

  18. Interview with Dr. Charles Nolan: Dean of Admissions, Franklin W. Olin College of Engineering

    Science.gov (United States)

    Helms, Robin Matross

    2003-01-01

    This article presents an interview with Dr. Charles Nolan, the former Dean of Admission at the Franklin W. Olin College of Engineering, in Needham, Massachusetts. Chartered in 1997, Olin College has taken a new approach to undergraduate engineering education by providing its students with both a solid engineering background and knowledge in the…

  19. Risk-based modelling of surface water quality: a case study of the Charles River, Massachusetts

    Science.gov (United States)

    McIntyre, Neil R.; Wagener, Thorsten; Wheater, Howard S.; Chapra, Steven C.

    2003-04-01

    A model of phytoplankton, dissolved oxygen and nutrients is presented and applied to the Charles River, Massachusetts within a framework of Monte Carlo simulation. The model parameters are conditioned using data from eight sampling stations along a 40 km stretch of the Charles River, during a (supposed) steady-state period in the summer of 1996, and the conditioned model is evaluated using data from later in the same year. Regional multi-objective sensitivity analysis is used to identify the parameters and pollution sources most affecting the various model outputs under the conditions observed during that summer. The effects of Monte Carlo sampling error are included in this analysis, and the observations which have least contributed to model conditioning are indicated. It is shown that the sensitivity analysis can be used to speculate about the factors responsible for undesirable levels of eutrophication, and to speculate about the risk of failure of nutrient reduction interventions at a number of strategic control sections. The analysis indicates that phosphorus stripping at the CRPCD wastewater treatment plant on the Charles River would be a high-risk intervention, especially for controlling eutrophication at the control sections further downstream. However, as the risk reflects the perceived scope for model error, it can only be recommended that more resources are invested in data collection and model evaluation. Furthermore, as the risk is based solely on water quality criteria, rather than broader environmental and economic objectives, the results need to be supported by detailed and extensive knowledge of the Charles River problem.

  20. [Transient charles bonnet syndrome after excision of a right occipital meningioma: a case report].

    Science.gov (United States)

    Arai, Takao; Hasegawa, Yuzuru; Tanaka, Toshihide; Kato, Naoki; Watanabe, Mitsuyoshi; Nakamura, Aya; Murayama, Yuichi

    2014-05-01

    Charles Bonnet syndrome is a condition characterized by visual hallucinations. These simple or complex visual hallucinations are more common in elderly individuals with impaired peripheral vision. The current report describes a case of transient Charles Bonnet syndrome appearing after the removal of a meningioma. The patient was a 61-year-old man who already had impaired visual acuity due to diabetic retinopathy. Brain MRI revealed a cystic tumor severely compressing the right occipital lobe. Starting on day 2 postoperatively, the patient was troubled by recurring visual hallucinations involving people, flowers, pictures, and familiar settings(the train and a coffee shop). These continued for 3.5 months. This period roughly coincided with the time for the occipital lobe to recover from the compression caused by the tumor, a fact that was confirmed by several MRI scans. ¹²³I-IMP SPECT performed 1 month after the surgical operation showed an area of hypoperfusion in the right parieto-occipital lobe. Based on the patient's clinical course and MRI findings, the mechanism of onset of visual hallucinations in this patient was put forward. The release of pressure in the brain by tumor removal and subsequent recovery changed the blood flow to the brain. This triggered visual hallucinations in the patient, who was already predisposed to developing Charles Bonnet syndrome because of diabetic retinopathy. This case is interesting since it indicates that central neurological factors, as well as visual deficits, may induce the appearance of visual hallucinations in Charles Bonnet syndrome.

  1. Challenge and Risk: The Parlerian Statues on the Old Town Tower of Charles Bridge. A Reinterpretation

    Czech Academy of Sciences Publication Activity Database

    Hlobil, Ivo

    2015-01-01

    Roč. 63, 1/2 (2015), s. 2-33 ISSN 0049-5123 R&D Projects: GA ČR GA13-39192S Institutional support: RVO:68378033 Keywords : Prague * Charles Bridge * statues * interpretation Subject RIV: AL - Art, Architecture, Cultural Heritage http://www.umeni-art.cz/cz/issue-detail.aspx?v=issue-issue-2479

  2. Prints Charles sõdib oma linnakese eest ja halvustajate vastu / Alan Wheatley

    Index Scriptorium Estoniae

    Wheatley, Alan

    1998-01-01

    Briti troonipärija prints Charlesi loodud Poundbury uusrajoonist Cornwalli krahvkonnas. 2500 ettenähtud majast on valmis 142. Prints Charlesi eesmärk on järgida rohkem inimeste vajadusi kui planeerimispõhimõtteid. Põhiplaan arhitekt Leon Krier'ilt. Erinevaid arvamusi linnakese kohta, s. h. parlamendi ehituskomitee positiivne hinnang. Prints Charles inglise modernse arhitektuuri kriitikina

  3. Agency and industry : Charles C. Gillispie’s "The Natural History of Industry," then and now

    NARCIS (Netherlands)

    Roberts, Lissa L.

    2013-01-01

    Charles Coulston Gillispie’s “The Discovery of the Leblanc Process” and “The Natural History of Industry” (Isis 48 (1957): 152–70, 398–407) were unique, yet characteristic of their era. Together, they engaged with discussions of the historical relationship between science and industry. While

  4. "Cracking Open the Natural Teleology": Walter Benjamin, Charles Fourier and the Figure of the Child

    Science.gov (United States)

    Dolbear, Sam; Proctor, Hannah

    2016-01-01

    The French utopian socialist Charles Fourier is a key figure in Walter Benjamin's "Arcades Project". For Benjamin, one of the most significant aspects of Fourier's utopian vision was its conceptualisation of work as a form of play. According to Fourier it would be possible to build a world around people's inherent desires. In such a…

  5. Bravo Emma! Music in the life and work of Charles Darwin.

    Science.gov (United States)

    Derry, J F

    2009-03-01

    The long-term marital dance of Emma and Charles Darwin was set to the routine beat of an almost daily piano recital. Emma was a proficient pianist, and so a quality instrument was a welcome and appropriate house-warming present for their first marital home in London. That same piano accompanied the Darwins on their move to Downe before being upgraded for a newer model, which is still there, whilst another, cheaper piano may have played in Charles Darwin's work, particularly on earthworms. Whilst he lamented his own lack of musicality, Darwin revelled in his wife's prowess, a capacity that he recognised could be inherited, not least through observation of his own children. The evolution of musicality, he reasoned, was rooted in sexual attraction as a form of communication that preceded language.

  6. L'etica di Charles S. Peirce come teoria del valore intrinseco

    Directory of Open Access Journals (Sweden)

    Luca Russo

    2010-01-01

    Full Text Available Charles S. Peirce's Ethics as a Theory of Intrinsic Value - This paper aims to show the potential core for a theory of intrinsic value present in Charles S. Peirce’s moral philosophy. Peirce’s position on intrinsic value shows consistency with the ground assumptions of all well known theories concerning the same issue. After a preparatory discussion concerning a definition of the concept of intrinsic value, the aim of the paper consists in presenting Peirce’s position as characterized by some peculiar properties differentiating it from the other intrinsic value theories (i.e. that attention is turned towards “conducts” instead of single actions and a pluralistic view of values. This makes the core assumptions of Peirce’s argument – according to author worthy of further investigation and development.

  7. Congenital pleuroperitoneal hernia presenting as gastrothorax in five cavalier King Charles spaniel dogs.

    Science.gov (United States)

    Rossanese, M; Pivetta, M; Pereira, N; Burrow, R

    2018-04-30

    Five cavalier King Charles spaniels were examined for acute onset of respiratory distress. Thoracic radiographs demonstrated diaphragmatic hernia and tension gastrothorax, visible as a distended stomach occupying the left caudal thoracic cavity. Exploratory midline coeliotomy confirmed congenital pleuroperitoneal diaphragmatic hernia with herniation and dilatation of the stomach. The hernia configuration was consistent in all cases, with a defect affecting the left diaphragmatic crus. Congenital pleuroperitoneal diaphragmatic hernia is a rare condition caused by a defect in the dorsolateral diaphragm. Defects of the left crus of the diaphragm could result in the herniation of the stomach into the thoracic cavity with possible subsequent tension gastrothorax. Cavalier King Charles spaniels may have a predisposition to this condition. Tension gastrothorax is an acute life-threatening consequence of gastric herniation through a diaphragmatic defect that must be promptly recognised and surgically treated. © 2018 British Small Animal Veterinary Association.

  8. Catherine the Great in the writings of Charles-Joseph Lamoral, 7th Prince de Ligne

    Directory of Open Access Journals (Sweden)

    Joanna Pychowska

    2012-01-01

    Full Text Available Charles-Joseph de Ligne (1735-1814, a Wallon and European Prince, subject of the Austro-Hungary Empire, a heartbreaker of the French Europe, is considered the most famous representative of literary cosmopolitanism. War, love and writing were inseparable in his life. He took part in numerous military campaigns, serving both Austria and Russia, as a Russian colonel, a commander of the order of Maria Theresa, and an Austrian fi eld marshal. He authored various texts related to war; he admired heroism of Charles II, Conde, the tactics of Frederick II, the strategies of Napoleon, Catherine II. The latter was immportalized in de Ligne’s various texts representing different literary genres. The Prince was clearly fascinated by the Empress, and he depicted her in a positive light as an educated person, both agreable and determined. Can we, however, talk about the documentary character of his work ? Instead, the Prince seems to be a documentalist-interpreter.

  9. Digital Divide and Health Disparities in China: Data from a National Longitudinal Survey of CHARLS.

    Science.gov (United States)

    Hong, Y Alicia; Zhou, Zi; Fang, Ya

    2017-01-01

    The China Health and Retirement Longitudinal Study (CHARLS, 2013) data was used to investigate internet use and mobile phone ownership in older Chinese adults and examine digital divide and social economic status and mobile technology adoption and health outcomes associations. Results suggest a significant digital divide associated with not only individual characteristics, but also neighborhood resources. Future eHealth programs should consider the accessibility of mobile tools and develop culturally appropriate programs for different social groups.

  10. Charles Taylor na Haia: limites da justiça internacional?

    Directory of Open Access Journals (Sweden)

    IZADORA XAVIER DO MONTE

    2010-11-01

    Full Text Available Recentemente o julgamento de Charles Taylor, um dos protagonistas no conflito civil na Libéria, atraiu a corte internacional em Haia para o foco da comunidade internacional. Assim, o presente artigo busca delimitar as conseqüências políticas e jurídicas que advirão desse processo para a comunidade internacional como um todo.

  11. Charles Robert Darwin and Alfred Russel Wallace: their dispute over the units of selection.

    Science.gov (United States)

    Ruse, Michael

    2013-12-01

    Charles Darwin and Alfred Russel Wallace independently discovered the mechanism of natural selection for evolutionary change. However, they viewed the working of selection differently. For Darwin, selection was always focused on the benefit for the individual. For Wallace, selection was as much something of benefit for the group as for the individual. This difference is traced to their different background political-economic views, with Darwin in favor of Adam Smith's view of society and Wallace following Robert Owen in being a socialist.

  12. Vulnerability Of Mankind: An Existentialist (Philosophical) Interpretation of Charles Mungoshi?s Selected Literary Works

    OpenAIRE

    Felix Petros Mapako; Rugare Mareva

    2013-01-01

    The study sought to make an existentialist literary interpretation of Charles Mungoshi?s selected works. Stories were selected on the basis of their concerns and subjected to content analysis. The analysis established that characters in the works exude general and all-pervasive pessimistic feelings which leave them anxious and despairing, in conformity with existentialism, where human beings are said to be free to make choices in an indifferent world and the decisions they make are not withou...

  13. Physician/chemist/geologist: Charles Thomas Jackson's life of conflict and controversy

    Science.gov (United States)

    Landa, E.R.

    1995-01-01

    After a brief medical career, Charles Thomas Jackson (1805-1880) began work as a consulting chemist and geologist in Boston. He serves as State Geologist in Maine, Rhode Island, and New Hampshire from 1837 to 1884, and completed geological surveys of those States. In 1847, he was appointed United States Geologist to undertake a survey of the public lands of the Lake Superior region of Michigan. This survey was beset by strife, and Jackson was forced to resign in 1849. -from Author

  14. Changes in the forest landscape of the Charles C. Deam wilderness, Southern Indiana, 1939-1990

    Science.gov (United States)

    MIchael A. Jenkins; George R. Parker

    2000-01-01

    We used aerial photographs from 1939, 1974, and 1990 to examine how land cover has changed on the 5,286-ha Charles C. Deam Wilderness of Hoosier National Forest over this time span. Digital elevation models were used to examine changes in land-cover class (closed-canopy forest, open forest, agriculture/old-field, clearcut, and pine plantation) within each land type (...

  15. Ray & Charles Eames : aatomid, toolid ja universumi äär / Tõnu Kaalep

    Index Scriptorium Estoniae

    Kaalep, Tõnu, 1966-2018

    1998-01-01

    Californias elanud disainiklassikutest Ray (1912-1988) ja Charles (1907-1978) Eamesist. Kasutasid oma mööbliloomingus lisaks painutatud vineerile alumiiniumi, fiiberklaasi, plastmassi, terastraati. Uuendasid vormikäsitlust, tehnoloogiat. Nende mööbel oli moodsa ja seninägematu väljanägemisega, kerge, lihtsalt töödeldav. Tegelesid ka fotograafia ja filmiga. Näitus Eamesite loomingust on avatud Londoni Disainimuuseumis. Artikli juures illustratsioonid.

  16. The Roles of Ideological State Apparatus in Maintaining Hegemony in Charles Dicken's Hard Times

    OpenAIRE

    Prasetya, Farid Adi

    2013-01-01

    One of literary works, a novel, may be reflects social phenomenon. The correlation between literary works and social phenomenon includes an analysis towards a novel entitled Hard Times by Charles Dickens, which covers a social phenomenon. The overall image of Hard Times is a society of industrial city namely Coketown, which has unequal economic condition. Through characters that appear in the novel, it can be analyzed, Hard Times reflects social clashes that are triggered by economic conditio...

  17. Vom Milch trinkenden Sonnentau (Drosera spec.) zum schlafenden Wassersalat (Pistia spec.): Charles Darwin als Botaniker

    OpenAIRE

    Rutishauser, R

    2009-01-01

    Charles Darwin wird oft nur mit der Evolutionstheorie in Verbindung gebracht. Die vorliegende Arbeit betont Darwins Verdienste bei der Erforschung von Pflanzen. Seine Beobachtungsgabe verbunden mit experimentellem Geschick verhalfen Darwin zu botanischen Entdeckungen, für die wir ihn am 200. Geburtstag ebenso ehren sollten wie für seine mit natürlicher und sexueller Selektion verbundene Evolutionstheorie. Für die Pflanzenzüchtung und damit für die Evolution bedeutsa...

  18. Charles IV 1978-2016. Reviewing the Ideological Background of the Exhibitions and Conferences in 1978

    Czech Academy of Sciences Publication Activity Database

    Benešovská, Klára

    2017-01-01

    Roč. 4, č. 1 (2017), s. 158-173 ISSN 2336-3452 R&D Projects: GA ČR GA13-39192S Institutional support: RVO:68378033 Keywords : Charles IV, King of Bohemia and Holy Roman Emperor * exhibitions in 2016 and 1978, Prague-Nuremberg-Cologne * art of the Luxembourg era 1350–1420 * historiography Subject RIV: AL - Art , Architecture, Cultural Heritage OBOR OECD: Art s, Art history

  19. Visionäärid ning disaini hälli kiigutajad Charles ja Ray Eames / Katrin Kask

    Index Scriptorium Estoniae

    Kask, Katrin

    2007-01-01

    Ameerika disainiklassikute Charles (1907-1978) ja Ray Eamesi (1912-1988) disainitud toolidest. Nende oma majast Californias, mis koosneb tehases valmistatud teras-, vineer- ja klaasdetailidest. Filmidest "Ülevaade Metropolitanist" ja "Powers of Ten"

  20. The Charles River, Eastern Massachusetts: Scientific Information in Support of Environmental Restoration

    Science.gov (United States)

    Weiskel, Peter K.

    2007-01-01

    Human activity has profoundly altered the Charles River and its watershed over the past 375 years. Restoration of environmental quality in the watershed has become a high priority for private- and public-sector organizations across the region. The U.S. Environmental Protection Agency and the Massachusetts Executive Office of Environmental Affairs worked together to coordinate the efforts of the various organizations. One result of this initiative has been a series of scientific studies that provide critical information concerning some of the major hydrologic and ecological concerns in the watershed. These studies have focused upon: * Streamflows - Limited aquifer storage, growing water demands, and the spread of impervious surfaces are some of the factors exacerbating low summer streamflows in headwater areas of the watershed. Coordinated management of withdrawals, wastewater returns, and stormwater runoff could substantially increase low streamflows in the summer. Innovative approaches to flood control, including preservation of upstream wetland storage capacity and construction of a specially designed dam at the river mouth, have greatly reduced flooding in the lower part of the watershed in recent decades. * Water quality - Since the mid-1990s, the bacterial quality of the Charles River has improved markedly, because discharges from combined sewer overflows and the number of illicit sewer connections to municipal storm drains have been reduced. Improved management of stormwater runoff will likely be required, however, for full attainment of State and Federal water-quality standards. Phosphorus inputs from a variety of sources remain an important water-quality problem. * Fish communities and habitat quality - The Charles River watershed supports a varied fish community of about 20 resident and migratory species. Habitat conditions for fish and other aquatic species have improved in many parts of the river system in recent years. However, serious challenges remain

  1. Charles Baudelaire y la fotografía: el ojo-cámara del poeta

    Directory of Open Access Journals (Sweden)

    Mariana de Cabo

    2015-04-01

    Full Text Available In Charles Baudelaire’s «Tableaux parisiens» and Le Spleen de Paris, an eye-camera that takes pictures of reality operates in a latent way. This photographic metaphor allows the poet to capture the Parisian landscape to fix it in the positive of poetry. In this article we analyze Baudelairian poetics by an interdisciplinary perspective that combines the language of literature and photography. We will use as theoretical framework Philippe Hamon’s semiological approach and Walter Benjamin Marxist theory.

  2. Sir Charles Bell (1774-1842) and his contributions to early neurosurgery.

    Science.gov (United States)

    Tubbs, R Shane; Riech, Sheryl; Verma, Ketan; Mortazavi, Martin M; Loukas, Marios; Benninger, Brion; Cohen-Gadol, Aaron A

    2012-03-01

    The renowned surgeon, neuroanatomist, and artist Sir Charles Bell not only impacted the lives of his peers through his creative endeavors and passion for art, but also sparked noteworthy breakthroughs in the field of neuroscience. His empathetic nature and zest for life enabled him to develop an early proclivity for patient care. As a result of his innovative findings regarding sensory and motor nerves and the anatomical makeup of the brain, he accepted some of the most prestigious awards and received an honorable reputation in society. Bell is recognized for his diligence, perseverance, and his remarkable contributions to surgery. The present review will explore his contributions to the discipline now known as neurosurgery.

  3. The sons of Caim: the race of outcasts and disinherited in Walter Benjamin and Charles Baudelaire

    Directory of Open Access Journals (Sweden)

    Ricardo André Ferreira Martins

    2014-08-01

    Full Text Available This article aims to develop a reflection essay about the philosophical and literary representation concerning the marginalized and oppressed in history, inside the works of Charles Baudelaire and Walter Benjamin. This is to ascertain and analyze how these two authors, from their respective works, allowed the proletariat gradually took the shape of an object and productive character for social and lyrical reflection, thus, in the wake of works as Flowers of Evil, the assumption of themes drawn from a tradition historically long, connected, in turn, by the recent historiographical perspective from below.

  4. The paradoxical advantages and disadvantages of natural selection: the case history of Charles Darwin.

    Science.gov (United States)

    Lieb, J

    2007-01-01

    The biology of natural selection is an enduring mystery, as is the nature of Charles Darwin's chronic illness. Of the theories advanced to explain the latter, Oedipal conflicts and Chagas' disease are preeminent. Hypomania, however, propelled Darwin to the pinnacle of scientific achievement and good health, the depression that followed condemning him to intellectual stagnation, lethargy, impaired memory and concentration, and incapacitating gastrointestinal disorders. Examples of natural selection in humans are much sought after when, ironically, one need look no further than Darwin himself.

  5. The Colonel’s Dream and Charles Chesnutt’s Afrofuturist Vision of a Utopian South

    Directory of Open Access Journals (Sweden)

    Marlene Allen

    2016-12-01

    Full Text Available This essay reads Charles Chesnutt’s final published novel The Colonel’s Dream as an early work of Afrofuturism because of its speculation of the South as the site of a possible utopia for African Americans. The novel’s protagonist, Colonel Henry French, dreams of creating a capitalist utopia in his hometown of Clarendon, North Carolina, where both white Americans and African Americans who are eugenically fit can rise both socially and economically. However, in the end, the Colonel’s dream fails because he finds that the South has not progressed from the psychological hold that racism has on the mindset of white southerners.

  6. Mobility of academic staff from Faculty of Social Sciences at Charles University in years 2011- 2015

    OpenAIRE

    Gregáňová, Nikola

    2016-01-01

    The main topic of this thesis is analysing of the mobility of academic staff from the Faculty of Social Sciences in period 2011- 2015. The main aim of thesis will be exploration of the mobility of academic staff of the Faculty of Social Sciences at Charles University, focuses on the individual academic degrees and different institutions inside of faculty. The first sub-objective will analyse the usability offered by the mobility of academic staff and their interest. As another sub-goal I chos...

  7. Eye-related visual hallucinations: Consider ′Charles Bonnet syndrome′

    Directory of Open Access Journals (Sweden)

    Nilgun Cinar

    2011-01-01

    Full Text Available The Charles Bonnet Syndrome (CBS is typically characterized by visual hallucinations in elderly people without cognitive defects. This article presents the case of an 80-year-old male patient with a one-year history of visual hallucinations, secondary to glaucoma, in both eyes. Neither a dopamine agonist nor cholinesterase inhibitor therapy improved his symptoms. In this case, the hallucinations were gradually improved after administration of a GABAergic drug, pregabalin, for diabetic polyneuropathy. Placebo-controlled clinical trials would be needed to support this effect of pregabalin, as suggested by this association.

  8. Colloque en hommage à Charles Morazé. : Message d’Elisabeth Badinter.

    OpenAIRE

    Badinter, Elisabeth; De Pablo, Elisabeth; Bonnemazou, Camille

    2005-01-01

    Collection "Colloques AAR"; Agrégé d'histoire, spécialiste de l'économie du XIXe siècle et de la bourgeoisie conquérante, fondateur en 1947 de la VIe section de l'Ecole Pratique des Hautes Etudes, qui deviendra l'Ecole des Hautes Etudes en Sciences Sociales, fondateur et organisateur de la Maison des Sciences de l'Homme, sans oublier auteur de plusieurs essais historiques et politiques marquants, Charles MORAZE s’est éteint le 5 janvier 2003. Ce colloque organisé par L’Association pour la Rec...

  9. CHARLES HORTON COOLEY'S THEORY OF TRANSPORTATION: TOWARDS AN INTERACTIONIST APPROACH FOR TRANSPORTATION STUDIES

    Science.gov (United States)

    Nakano, Takeshi

    The aim of this paper is to interpret Charles Horton Cooley's "Theory of Transportation", situating it in his interactionist sociology of communication and social process. Cooley defines transportation as a spatial and physical form of communication. He also develops a interactionist theory of valuation and articulates that value as an end of action is shaped an d transformed by communication and interaction. These insights suggest that transportation as a form of communication will change and develop economic society through transforming personal desires and values so as to change behaviours. Cooley's theory implies that an interactionist approach is useful for understanding the subjective side of phenomena of transportation.

  10. The right versus the good? On the right in the Philosophy of Charles Taylor

    Directory of Open Access Journals (Sweden)

    Javier García Caladín

    2013-05-01

    Full Text Available The aim of this article is to analyze the famous confrontation between the right and the good. We start with the analysis of Charles Taylor about the different significances of the good and his criticism to a procedural and restrictive approach of the moral (such as Habermas and Kymlicka. Secondly, we review in depth the ethics of Taylor and we stress the vague remark of «the just» in the use of Taylor. Finally, we evaluate the deontological deficiencies of the ethics of Taylor and try to find other ways to complement it.

  11. Charles Darwin's beagle voyage, fossil vertebrate succession, and "the gradual birth & death of species".

    Science.gov (United States)

    Brinkman, Paul D

    2010-01-01

    The prevailing view among historians of science holds that Charles Darwin became a convinced transmutationist only in the early spring of 1837, after his Beagle collections had been examined by expert British naturalists. With respect to the fossil vertebrate evidence, some historians believe that Darwin was incapable of seeing or understanding the transmutationist implications of his specimens without the help of Richard Owen. There is ample evidence, however, that he clearly recognized the similarities between several of the fossil vertebrates he collected and some of the extant fauna of South America before he returned to Britain. These comparisons, recorded in his correspondence, his diary and his notebooks during the voyage, were instances of a phenomenon that he later called the "law of the succession of types." Moreover, on the Beagle, he was following a geological research agenda outlined in the second volume of Charles Lyell's Principles of Geology, which implies that paleontological data alone could provide an insight into the laws which govern the appearance of new species. Since Darwin claims in On the Origin of Species that fossil vertebrate succession was one of the key lines of evidence that led him to question the fixity of species, it seems certain that he was seriously contemplating transmutation during the Beagle voyage. If so, historians of science need to reconsider both the role of Britain's expert naturalists and the importance of the fossil vertebrate evidence in the development of Darwin's ideas on transmutation.

  12. Gender Differences in Cognition in China and Reasons for Change over Time: Evidence from CHARLS.

    Science.gov (United States)

    Lei, Xiaoyan; Smith, James P; Sun, Xiaoting; Zhao, Yaohui

    2014-12-01

    In this paper, we model gender differences in cognitive ability in China using a new sample of middle-aged and older Chinese respondents. Modeled after the American Health and Retirement Survey (HRS), CHARLS respondents are 45 years and older and are nationally representative of the Chinese population in this age span. Our measures of cognition in CHARLS rely on two measures that proxy for different dimensions of adult cognition-episodic memory and intact mental status. We relate these cognitive measures to adult health and SES outcomes during the adult years. We find large cognitive differences to the detriment of women that were mitigated by large gender differences in education among these generations of Chinese people. These gender differences in cognition are especially concentrated in the older age groups and poorer communities within the sample. We also investigated historical, geographical, and cultural characteristics of communities to understand how they impact cognition. Economic development and environmental improvement such as having electricity, increases in wage per capita and green coverage ratio generally contribute to higher cognition ability. Women benefit more from the fruits of development -electricity and growth of green coverage ratio are conducive to lessening female disadvantage in cognition.

  13. Age-related environmental gradients influence invertebrate distribution in the Prince Charles Mountains, East Antarctica.

    Science.gov (United States)

    Czechowski, Paul; White, Duanne; Clarke, Laurence; McKay, Alan; Cooper, Alan; Stevens, Mark I

    2016-12-01

    The potential impact of environmental change on terrestrial Antarctic ecosystems can be explored by inspecting biodiversity patterns across large-scale gradients. Unfortunately, morphology-based surveys of Antarctic invertebrates are time-consuming and limited by the cryptic nature of many taxa. We used biodiversity information derived from high-throughput sequencing (HTS) to elucidate the relationship between soil properties and invertebrate biodiversity in the Prince Charles Mountains, East Antarctica. Across 136 analysed soil samples collected from Mount Menzies, Mawson Escarpment and Lake Terrasovoje, we found invertebrate distribution in the Prince Charles Mountains significantly influenced by soil salinity and/or sulfur content. Phyla Tardigrada and Arachnida occurred predominantly in low-salinity substrates with abundant nutrients, whereas Bdelloidea (Rotifera) and Chromadorea (Nematoda) were more common in highly saline substrates. A significant correlation between invertebrate occurrence, soil salinity and time since deglaciation indicates that terrain age indirectly influences Antarctic terrestrial biodiversity, with more recently deglaciated areas supporting greater diversity. Our study demonstrates the value of HTS metabarcoding to investigate environmental constraints on inconspicuous soil biodiversity across large spatial scales.

  14. General Charles F. Bolden, Jr. and Professor Claude Nicollier reunite during visit to CERN

    CERN Multimedia

    Jordan Juras

    2011-01-01

    Thursday 23 June, CERN saw an unlikely and much savoured meeting between two old colleagues and friends: General Charles F. Bolden, Jr. and Professor Claude Nicollier.   Bolden and Nicollier were separately invited to CERN for different reasons - Charles Bolden had been invited by Professor Samuel Ting to visit the newly built and now fully operational Payload Operation and Control Centre of the AMS collaboration and Claude Nicollier had been invited by the Theory Department to give a colloquium. They were delightfully surprised when they met at the entrance of the main building. Bolden and Nicollier served together in the Space Shuttle Program and were trained by NASA during the 1980’s where they became close friends. On 24 April, 1990, Bolden piloted the Space Shuttle Discovery into orbit with the Hubble telescope in the payload bay. Though Nicollier did not accompany Bolden during the Hubble launch, he did return to the telescope 3 years later on board the Space Shuttle Ende...

  15. Os falanstérios e a crítica da sociedade industrial: revisitando Charles Fourier

    Directory of Open Access Journals (Sweden)

    José D’Assunção Barros

    2011-09-01

    Full Text Available Este artigo busca examinar as idéias de Charles Fourier, escritor do século XIX habitualmente considerado como um “socialista utópico”. Uma introdução ao Socialismo Utópico no século XIX, incluindo comentários sobre outros socialistas utópicos como Saint-Simon e Robert Owen, prepara uma análise mais específica dos principais aspectos apresentados por Charles Fourier em seu Falanstério. Também são examinados aspectos relacionados à crítica social dirigida por Charles Fourier contra a sociedade industrial de sua época.

  16. Os falanstérios e a crítica da sociedade industrial: revisitando Charles Fourier

    OpenAIRE

    José D’Assunção Barros

    2011-01-01

    Este artigo busca examinar as idéias de Charles Fourier, escritor do século XIX habitualmente considerado como um “socialista utópico”. Uma introdução ao Socialismo Utópico no século XIX, incluindo comentários sobre outros socialistas utópicos como Saint-Simon e Robert Owen, prepara uma análise mais específica dos principais aspectos apresentados por Charles Fourier em seu Falanstério. Também são examinados aspectos relacionados à crítica social dirigida por Charles Fourier contra a sociedade...

  17. Don Quijote goes to Hollywood: The rewrite of myth by Charles Chaplin

    Directory of Open Access Journals (Sweden)

    Esther Bautista Naranjo

    2015-12-01

    Full Text Available The character of Charlot, created by Charles Chaplin, rewrites the myth of don Quixote in silent movies. While sharing the roots of the picaresque tradition, they represent a harsh criticism of modernity in all its stages. A distinction has to be made between the plain vaudevillesque humor of Charlot in the brief comic strips from 1914 and its tragi-comical shaping in some short films from 1915 up to Modern Times (1936. Beyond their mere physical aspects and their hilarious exploits, an underlying tragic heroism and idealism lead them to uphold all good causes and to support the wronged ones while they also struggle for survival. Charlot combines the comic with the sublime and, as well as the ingenious hidalgo, his soul becomes gradually fuller, deeper and more human. For all these reasons, this character could be regarded as a “quixote” of the big screen.

  18. Charles Bonnet Syndrome in a Patient With Right Medial Occipital Lobe Infarction: Epileptic or Deafferentation Phenomenon?

    Science.gov (United States)

    Kumral, Emre; Uluakay, Arzu; Dönmez, İlknur

    2015-07-01

    Charles Bonnet syndrome (CBS) is an uncommon disorder characterized by complex and recurrent visual hallucinations in patients with visual pathway pathologic defects. To describe a patient who experienced complex visual hallucinations following infarction in the right occipital lobe and epileptic seizure who was diagnosed as having CBS. A 65-year-old man presented acute ischemic stroke caused by artery to artery embolism involving the right occipital lobe. Following ischemic stroke, complex visual hallucinations in the left visual field not associated with loss of consciousness or delusion developed in the patient. Hallucinations persisted for >1 month and during hallucination, no electrographic seizures were recorded through 24 hours of videoelectroencephalographic monitoring. CBS may develop in a patient with occipital lobe infarction following an embolic event. CBS associated with medial occipital lobe infarction and epilepsy may coexist and reflects the abnormal functioning of an integrated neuronal network.

  19. 'This excellent observer ...': the correspondence between Charles Darwin and James Crichton-Browne, 1869-75.

    Science.gov (United States)

    Pearn, Alison M

    2010-06-01

    Between May 1869 and December 1875, Charles Darwin exchanged more than 40 letters with James Crichton-Browne, superintendent of the West Riding Pauper Lunatic Asylum, Wakefield, Yorkshire. This paper charts their relationship within the context of Darwin's wider research networks and methods; it analyses the contribution that Crichton-Browne made to the writing of Expression, arguing that the information he provided materially affected Darwin's thesis, and that it was partly the need to assimilate this that led Darwin to publish Expression separately from Descent. The letters help to reconstruct Crichton-Browne's early research interests, and document Darwin's little-explored role as a patron. Both men are revealed within a collaborative scientific network, with each of them at various times a beneficiary or a promoter.

  20. "A dedicated missionary". Charles Galton Darwin and the new quantum mechanics in Britain

    Science.gov (United States)

    Navarro, Jaume

    In this paper I discuss the work on quantum physics and wave mechanics by Charles Galton Darwin, a Cambridge wrangler of the last generation, as a case study to better understand the early reception of quantum physics in Britain. I argue that his proposal in the early 1920s to abandon the strict conservation of energy, as well as his enthusiastic embracement of wave mechanics at the end of the decade, can be easily understood by tracing his ontological and epistemological commitments to his early training in the Cambridge Mathematical Tripos. I also suggest that Darwin's work cannot be neglected in a study of quantum physics in Britain, since he was one of very few fellows of the Royal Society able to judge and explain quantum physics and quantum mechanics.

  1. Hannah Arendt and Charles Taylor: For the Recovery of the Meaning of the World

    Directory of Open Access Journals (Sweden)

    Gabriel Guedes Rossatti

    2017-12-01

    Full Text Available Hannah Arendt and Charles Taylor are two of the philosophers who have most seriously tackled the problem of individualism in the contemporary world and, thus, my proposal is to approximate their respective theories. I shall argue, therefore, that both depart from the very same premise, i.e. the massive presence of individualism at the heart of the ideology of Modernity, as well that both propose fundamentally the same sets of solutions for this problem: 1 the need for a retrieval of republican principles in order to reanimate politics under the conditions of modernity and 2 this in order to recuperate the meaning of the world as something common to human beings. Thus, my proposal aims at the discussion of certain key-elements present in the theory of Taylor in order to throw light on the “communitarian” or dialogical aspects present in the theory of Arendt.

  2. Naturalizing semiotics: The triadic sign of Charles Sanders Peirce as a systems property

    DEFF Research Database (Denmark)

    Kilstrup, Mogens

    2015-01-01

    The father of pragmatism, Charles Sanders Peirce, gave in 1903 the following definition of a sign: "A Sign, or Representamen, is a First which stands in such a genuine triadic relation to a Second, called its Object, as to be capable of determining a Third, called its Interpretant, to assume...... of Peirce's other statements about the nature of signs fall into place. Instead of defining three links between Object (O), Representamen (R), and Interpretant (I), the sign is described as having a single three-dimensional link, specifying its location in a three dimensional (O,R,I) linkage space...... linkage is used for inferring significance to a novel phenomenon, if this satisfies the criteria for being a Representamen for the sign. Numerous statements from Peirce indicate that he used a two-staged semiosis paradigm although he did not state that explicitly.The three-dimensional model was primarily...

  3. Heart Rate Variability in Cavalier King Charles Spaniels with Different Degree of Myxomatous Mitral Valve Disease

    DEFF Research Database (Denmark)

    Rasmussen, Caroline Elisabeth; Falk, Bo Torkel; Zois, Nora Elisabeth

    2010-01-01

    Sciences, University of Copenhagen, Frederiksberg, Denmark, 2Department of Clinical Sciences, Swedish University of Agricultural Sciences, Uppsala, Sweden; and 3Novo Nordic A/S, Maaloev, Denmark. Introduction: Modulation of heart rate by the autonomic nervous system can indirectly be measured by heart rate...... variability (HRV). Reduced HRV is seen in dogs with heart failure secondary to myxomatous mitral valve disease (MMVD). However, HRV is suggested to increase with disease progression in dogs with early stages of MMVD. Comparable results are found in people with primary mitral valve prolapse, a disease...... resembling canine MMVD. Aim: To associate progression of MMVD in dogs with time and frequency domain HRV, analysed from 24-hour electrocardiography. Materials and Methods: Eighty-one Cavalier King Charles Spaniels (CKCS) were examined by echocardiography and 24-hour electrocardiography. CKCS were divided...

  4. On Self, essayismus, Charles Lamb and Stanisław Brzozowski

    Directory of Open Access Journals (Sweden)

    Roma Sendyka

    2009-01-01

    Full Text Available By introducing the theory of the self to modern disputes on identity and subjectivity in the literary text, the article retells contemporary discussions on theory of the self from the Chicago school of symbolic interactionism (G.H. Mead through its development in social psychology (E. Goffman to postmodern compelling ideas of A. Giddens, M. Foucault, J. Glass, K. Gergen, J. Baudrillard and Z. Bauman. This retelling is generated by the question whether the social sciences’ analysis of a subject can be useful in literary studies, traditionally relying on philosophical debates about the identity of a person. The main area of observation becomes modern Polish essay, with the specific example of Stanisław Brzozowski’s last completed essay, the one on Charles Lamb. The text proposes an idea of recursive subjectivity based on the structures of the self – social, interactive, and reflexive.

  5. Review of Naked Statistics: Stripping the Dread from Data by Charles Wheelan

    Directory of Open Access Journals (Sweden)

    Michael T. Catalano

    2015-01-01

    Full Text Available Wheelan, Charles. Naked Statistics: Stripping the Dread from Data (New York, NY, W. W. Norton & Company, 2014. 282 pp. ISBN 978-0-393-07195-5 In his review of What Numbers Say and The Numbers Game, Rob Root (Numeracy 3(1: 9 writes “Popular books on quantitative literacy need to be easy to read, reasonably comprehensive in scope, and include examples that are thought-provoking and memorable.” Wheelan’s book certainly meets this description, and should be of interest to both the general public and those with a professional interest in numeracy. A moderately diligent learner can get a decent understanding of basic statistics from the book. Teachers of statistics and quantitative literacy will find a wealth of well-related examples and stories to use in their classes.

  6. Résister : les poèmes de guerre de Charles Camproux

    OpenAIRE

    Lassaque, Aurélia

    2014-01-01

    Charles Camproux, né à Marseille en 1908, fut publiquement reconnu comme poète suite à la parution des Poemas sens poesia. Ce premier recueil portant sur la captivité, composé « sot lo ceu d’Alemanha », fut publié peu après le retour de Camproux en France, par les soins d’Ismaël Girard à la SEO en 1942. Camproux composa au cours des deux années suivantes un ensemble de poèmes réunis tardivement sous le titre de Poëmas de Resistència. Contrairement à L’an quaranta e tres et au Bestiari, écrits...

  7. Honey From Maggots: Aura, Sacrifice, and the Human Universe in Charles Olson's "The Kingfishers"

    Science.gov (United States)

    Roethle, Christopher James

    In this thesis, I contend that some form of aura can be recovered from the ravages of technological reproduction described in Walter Benjamin's "The Work of Art in the Age of its Technological Reproducibility (Third Version)." Recovering this aura, however, may require adopting an aesthetic of immediacy through destruction and even wanton disposability (what Georges Bataille in his general economic theory calls "nonproductive expenditure") to ensure that, though routinely diluted and discarded, the split-second authenticity of a work remains, its radical ephemerality and formal irreproducibility opposing the enslaving, commodifying powers of the copy. The poetry and poetic theory of American poet Charles Olson, especially in his long poem "The Kingfishers" and his essays "Projective Verse" and "Human Universe," serves as an example of how an author might inscribe auratic energy along nonproductive, general economic lines.

  8. HENRY H. CHEEK AND TRANSFORMISM: NEW LIGHT ON CHARLES DARWIN'S EDINBURGH BACKGROUND.

    Science.gov (United States)

    Jenkins, Bill

    2015-06-20

    Evidence for the transformist ideas espoused by Henry H. Cheek (1807-33), a contemporary of Charles Darwin's at the University of Edinburgh, sheds new light on the intellectual environment of Edinburgh in the late 1820s and early 1830s. Cheek was the author of several papers dealing with the transmutation of species influenced by the theories of Etienne Geoffroy Saint-Hilaire (1772-1844), Jean-Baptiste Lamarck (1744-1829) and the Comte de Buffon (1707-88). Some of these were read to student societies, others appeared in the Edinburgh Journal of Natural and Geographical Science, which Cheek edited between 1829 and 1831. His writings give us a valuable window onto some of the transformist theories that were circulating among Darwin's fellow medical students in the late 1820s, to which Darwin would have been exposed during his time in Edinburgh, and for which little other concrete evidence survives.

  9. Charles Clifford en la exposición de la Photographic Society de Londres en 1854

    Directory of Open Access Journals (Sweden)

    Rachel Bullough Ainscough

    2013-07-01

    Full Text Available En 1854, el fotógrafo Charles Clifford expuso por primera vez en la exposición de la Photographic Society en Londres doce vistas de lugares y monumentos españoles. La selección de las fotografías no se debía a la casualidad sino a otros factores como la limitada extensión geográfica de la primera parte de la obra de Clifford, sus gustos particulares y su interés en temas históricos y el conservacionismo. En el artículo se aborda el tema de la primera visión de Clifford en el contexto de su obra y la transmisión de esta visión a una audiencia británica.

  10. Les femmes et le langage selon Charles Bally: "des moments de décevante inadvertance"?

    Directory of Open Access Journals (Sweden)

    Durrer, Sylvie

    2002-01-01

    Full Text Available Les problématiques rassemblées parfois sous la désignation de "Language and Gender" figurent également dans les publications du linguiste suisse Charles Bally. Cet axe de réflexion, qui n’a guère été remarqué dans son œuvre, mérite d’être mis en lumière, non pas pour faire de Bally un féministe avant l’heure, mais simplement, parce qu’il nous semble important de documenter l’histoire d’une problématique en plein essor. Cet article a donc pour objectif de montrer que la question du traitement des femmes et du féminin par la langue française suscite de nombreuses réflexions dès la fin du XIXe. Il s’agira de procéder à une histoire critique d’un épisode de la "linguistique générique", afin de voir si les actuelles thématiques de cette orientation sont abordées, sous quels aspects, dans quels contextes, avec quels résultats, etc. On pourrait alors être surpris-e de découvrir que Charles Bally n’était pas un cas isolé, mais qu’un grand nombre de contemporains (Nyrop, Brunot, Vendryès, Damourette & Pichon, Dauzat, etc., se sont eux aussi interrogés, plus ou moins longuement, sur les rapports entre les femmes, le féminin et le langage. Les réflexions "génériques" de Bally et de ses confrères ne sauraient donc être regardées comme de simples "moments décevante inadvertance".

  11. Posthuman Reconstruction of the World as a Simulation in Charles Stross’ Accelerando

    Directory of Open Access Journals (Sweden)

    Indrajit Patra

    2016-11-01

    Full Text Available In this paper my aim is to analyze the theme of simulation in Charles Stross’ hard science fiction novel titled ‘Accelerando’ (2005. The discussion shall start by pointing out the enormous significance of the ideas of simulation both in the world of pure science as well as in the fields of philosophy, arts and literature. We shall show by adopting an informational approach and by using the theoretical framework of Baudrillard’s ‘Simulacra and Simulation’ that science fiction novels like Charles Stross’ ‘Accelerando’ treat simulation not just as an abstract mathematical entity existing independently of human beings; rather they treat simulation as an indispensable step for mankind in their journey of ascension to the Posthuman plane of existence. This paper will also try to prove that Stross’ ‘Accelerando’ not only relies upon the description of the effects of use of many incomprehensibly powerful simulation technologies in various forms to produce the effect of estrangement upon the readers but it also implies that the very fabric of reality which deem to be real is composed of binary oppositions between different strands of contradistinctive signs and symbols which in a posthuman world will crumble together to give way to a Posthuman world replete with endless possibilities. This novel like many other contemporary hard science fiction novels implies that the reality is essentially indistinguishable from the simulation once the influence of human perception or consciousness is deducted from the equation and then the entire Universe can be interpreted as one gigantic computational entity consisting of myriads of quantum informational field operators through the manipulation of which we can derive a semblance of power indistinguishable from the actual one.

  12. Mapping turbidity in the Charles River, Boston using a high-resolution satellite.

    Science.gov (United States)

    Hellweger, Ferdi L; Miller, Will; Oshodi, Kehinde Sarat

    2007-09-01

    The usability of high-resolution satellite imagery for estimating spatial water quality patterns in urban water bodies is evaluated using turbidity in the lower Charles River, Boston as a case study. Water turbidity was surveyed using a boat-mounted optical sensor (YSI) at 5 m spatial resolution, resulting in about 4,000 data points. The ground data were collected coincidently with a satellite imagery acquisition (IKONOS), which consists of multispectral (R, G, B) reflectance at 1 m resolution. The original correlation between the raw ground and satellite data was poor (R2 = 0.05). Ground data were processed by removing points affected by contamination (e.g., sensor encounters a particle floc), which were identified visually. Also, the ground data were corrected for the memory effect introduced by the sensor's protective casing using an analytical model. Satellite data were processed to remove pixels affected by permanent non-water features (e.g., shoreline). In addition, water pixels within a certain buffer distance from permanent non-water features were removed due to contamination by the adjacency effect. To determine the appropriate buffer distance, a procedure that explicitly considers the distance of pixels to the permanent non-water features was applied. Two automatic methods for removing the effect of temporary non-water features (e.g., boats) were investigated, including (1) creating a water-only mask based on an unsupervised classification and (2) removing (filling) all local maxima in reflectance. After the various processing steps, the correlation between the ground and satellite data was significantly better (R2 = 0.70). The correlation was applied to the satellite image to develop a map of turbidity in the lower Charles River, which reveals large-scale patterns in water clarity. However, the adjacency effect prevented the application of this method to near-shore areas, where high-resolution patterns were expected (e.g., outfall plumes).

  13. Charles Miller Fisher: the 65th anniversary of the publication of his groundbreaking study "Transient Monocular Blindness Associated with Hemiplegia".

    Science.gov (United States)

    Araújo, Tiago Fernando Souza de; Lange, Marcos; Zétola, Viviane H; Massaro, Ayrton; Teive, Hélio A G

    2017-10-01

    Charles Miller Fisher is considered the father of modern vascular neurology and one of the giants of neurology in the 20th century. This historical review emphasizes Prof. Fisher's magnificent contribution to vascular neurology and celebrates the 65th anniversary of the publication of his groundbreaking study, "Transient Monocular Blindness Associated with Hemiplegia."

  14. Charles River Water Quality Improvements Earns an A- for the Second Time in the Past Five Years

    Science.gov (United States)

    EPA has given the Charles River a grade of A- for bacterial water quality in the river during 2017. This is only the second time the river has earned a grade as high as an A-minus, and both have occurred within the past five years.

  15. Academic or Community Resource? Stakeholder Interests and Collection Management at Charles Sturt University Regional Archives, 1973-2003

    Science.gov (United States)

    Boadle, Don

    2003-01-01

    This analysis of the transformation of the Charles Sturt University Regional Archives from a library special collection to a multi-function regional repository highlights the importance of stakeholder interests in determining institutional configurations and collection development priorities. It also demonstrates the critical importance of…

  16. 78 FR 85 - In the Matter of: Emenike Charles Nwankwoala Currently Incarcerated at: Inmate Number 50756-037...

    Science.gov (United States)

    2013-01-02

    ... DEPARTMENT OF COMMERCE Bureau of Industry and Security In the Matter of: Emenike Charles... Order with the Under Secretary of Commerce for Industry and Security. The appeal must be filed within 45... first obtained a validated export license from the United States Department of Commerce, in violation of...

  17. Sir Charles Alfred Ballance (1856-1936) and the introduction of facial nerve crossover anastomosis in 1895

    NARCIS (Netherlands)

    Van de Graaf, Robert C.; Ijpma, Frank F. A.; Nicolai, Jean-Philippe A.

    Sir Charles Ballance (1856-1936) was the first surgeon in history to perform a facial nerve crossover anastomosis in 1895. Although, recently, several papers on the history of facial nerve surgery have been published, little is known about this historically important operation, the theoretical

  18. LA SAFE and Isle de Jean Charles: Regional Adaptation and Community Resettlement Planning

    Science.gov (United States)

    Sanders, M.

    2017-12-01

    LA SAFE, or Louisiana's Strategic Adaptations for Future Environments, is a strategic framework for community development utilizing future projections of coastal land loss and flood risk as a determining factor in regional growth management and local planning initiatives along a 10, 25, and 50 year timeline. LA SAFE utilizes the input of passionate local citizen leaders and organizations committed to enabling community members to take proactive steps towards mitigating risk and increasing resilience against coastal issues. The project aims to acknowledge that adaptation and restoration must go hand-in-hand with addressing community growth and contraction, as well as realizing Louisiana's most vulnerable coastal communities will need to contemplate resettlement over the next 50 years. The project's outlook is to become a global leader for adaptation and cultural design and restoration. Connecting a global interest with the project and offering extensive ways for people to learn about the issues and get involved will provide an immense amount of support necessary for future coastal environments around the world. This presentation will focus on the output of a year-long planning effort across a six-parish target area encompassing several vulnerable coastal Louisiana locales. The Resettlement of Isle de Jean Charles is a federally-funded and first-of-its kind initiative marking Louisiana's first attempt to relocate a vulnerable coastal community at-scale and as a group. Due to a myriad of environmental factors, the Island has experienced 98 percent land loss since 1955, leading to many of the Island's historical inhabitants to retreat to higher, drier landscapes. In moving the community at-scale, the project seeks to inject new life into the community and its residents in relocating the community to higher, safer ground, while also developing the new community in such a way that it maximizes economic development, job training, and educational opportunities and can be a

  19. Charles I et la voix silencieuse de Eikon Basilike : le silence comme moyen d'expression

    OpenAIRE

    Chaise-Brun, Vanessa

    2017-01-01

    La parole de Charles I, de son vivant, reste, malgré ses efforts, une parole vide et non entendue. Le bruit, qu’il s’agisse des cris de la foule ou bien les querelles engendrées par ses opposants, étouffe sa parole. Son discours est un cri face à la foule et à ses opposants, mais un cri impuissant. Pourtant, peut-on affirmer que la parole de Charles I est inexistante ? Eikon Basilike est une parole écrite, un silence qui crie l’innocence du roi. « Faire silence » ne signifie pas se taire mais...

  20. Symposium in commemoration of Charles Peyrou, Lucien Montanet and Rafael Armenteros

    CERN Multimedia

    2004-01-01

    On Wednesday 16 June at 4.00 p.m. a symposium will be held in the CERN Main Auditorium in memory of three great figures in the history of CERN and its Research Programmes, namely Charles Peyrou, Lucien Montanet and Rafael Armenteros, all of whom recently passed away. Each of them, notably led CERN's bubble-chamber programmes. Tributes appeared in the Weekly Bulletin issues 17/2003, 28/2003 and 14/2004. Since the symposium will take place on the day between the Scientific Policy Committee (SPC) meeting and the Council session, it will be possible for many colleagues and friends to attend alongside family members. All CERN staff members who wish to attend are also invited. Eight speakers who were close to each of the men at various times will share their vivid recollections, recalling the major scientific contributions they made and underlining the important role they played both at CERN and in the international scientific community. At the end of the symposium, drinks will be served at the invitation of the D...

  1. Power generation in the future. [42nd Charles Parsons Memorial Lecture

    Energy Technology Data Exchange (ETDEWEB)

    Hawley, R

    1978-10-01

    Today the utilization of the world's sources of energy for the generation of power is the subject of intense and urgent investigation. That such researchers would be critical to the needs of civilization was seen clearly at the end of the last century by Charles Parsons. Parsons' steam turbine and his development, in parallel, of the dynamo marked a turning point in the history of electrical-power generation, but his interest covered a far wider range. He concerned himself with many aspects of energy conversion, and many current ventures have associations with his early ideas. Moreover, his scientific curiosity led him to explore in other quite different directions, into such diverse subjects as telescopes and the manufacture of diamonds. Against a background sketch of Parsons' life and achievements, this lecture comments on a number of promising alternatives for the generation of electricity in the future. Dr. Hawley concludes, however, that in the year 2000 the bulk of electricity will still be generated in central power stations by large turbine-generator sets.

  2. Symposium in commemoration of Charles Peyrou, Lucien Montanet and Rafael Armenteros

    CERN Multimedia

    CERN. Geneva

    2004-01-01

    On Wednesday 16 June at 4.00 p.m. a symposium will be held in the CERN Main Auditorium in memory of three great figures in the history of CERN and its Research Programmes, namely Charles Peyrou, Lucien Montanet and Rafael Armenteros, all of whom recently passed away. Each of them, notably led CERN's bubble-chamber programmes. Tributes appeared in the Weekly Bulletin issues 17/2003, 28/2003 and 14/2004. Since the symposium will take place on the day between the Scientific Policy Committee (SPC) meeting and the Council session, it will be possible for many colleagues and friends to attend alongside family members. All CERN staff members who wish to attend are also invited. Eight speakers who were close to each of the men at various times will share their vivid recollections, recalling the major scientific contributions they made and underlining the important role they played both at CERN and in the international scientific community. At the end of the symposium, drinks will be served at the invitation of the Di...

  3. Symposium in commemoration of Charles Peyrou, Lucien Montanet et Rafael Armenteros

    CERN Multimedia

    2004-01-01

    On Wednesday 16 June at 4.00 p.m. a symposium will be held in the CERN Main Auditorium in memory of three great figures in the history of CERN and its Research Programmes, namely Charles Peyrou, Lucien Montanet and Rafael Armenteros, all of whom recently passed away. Each of them, notably led CERN's bubble-chamber programmes. Tributes appeared in the Weekly Bulletin issues 17/2003, 28/2003 and 14/2004. Since the symposium will take place on the day between the Scientific Policy Committee (SPC) meeting and the Council session, it will be possible for many colleagues and friends to attend alongside family members. All CERN staff members who wish to attend are also invited. Eight speakers who were close to each of the men at various times will share their vivid recollections, recalling the major scientific contributions they made and underlining the important role they played both at CERN and in the international scientific community. At the end of the symposium, drinks will be served at the invitation of the...

  4. Bibliographic citations pertinent to the Weldon Spring Site, St. Charles County, Missouri

    International Nuclear Information System (INIS)

    Owen, P.T.; Michelson, D.C.; Knox, N.P.

    1985-08-01

    This report is a compilation of 166 bibliographic references pertinent to the Weldon Spring Site (WSS), St. Charles County, Missouri. The WSS is a surplus US government facility which consists of the Weldon Spring Chemical Plant; two separate low-level radioactive waste storage properties, designated the ''raffinate pits'' and ''quarry'', and a number of potentially contaminated vicinity properties. The facility was used by the US Atomic Energy Commission from 1957 to 1966 to refine uranium. After several years the US Department of the Army acquired responsibility for the Weldon Spring Chemical Plant, performed some limited radiological decontamination, and then cancelled plans to construct a chemical process. Contamination of the facility and adjacent lands resulted from operation of the refining facility and the storage, transport, and disposal of process wastes on the property, as well as subsequent decontamination activities. All identified references to published technical documents that relate to the WSS were included in this report. In some cases citations from the reference section of existing documents were included in this report with no hardcopy to substantiate the existence of the document referenced

  5. Vital endowments: Sir Charles Bell and the history of some congenital abnormalities of the upper limb.

    Science.gov (United States)

    Thurston, Alan

    2011-12-01

    Born in Edinburgh in 1774 Sir Charles Bell, as a young man, studied anatomy and surgery in his hometown. There followed a distinguished career that culminated in his becoming the first professor of Anatomy and Surgery at the College of Surgeons in London. Renowned as a brilliant neuroanatomist he was invited, on the advice of His Grace the Archbishop of Canterbury and the Bishop of London, to contribute one of eight volumes of a work on the Power Wisdom and Goodness of God as manifested in the Creation - known as the Bridgewater Treatises. 'The Hand its Mechanism and Vital Endowments as Evincing Design' was published in 1833 and it is an account of his considering the hand as a machine that has been engineered to exacting standards to interact with the environment in which we live. In it he expressed a deep understanding of the similarity of the structure of the upper limbs of the higher orders of animals. The similarity of the paddle of a turtle and a human hand with acrosymbrachydactyly is unmistakable. This congenital abnormality, given the eponymous title of Apert's syndrome, is one of a number of congenital abnormalities that have parallels in the animal kingdom. Others who have had similar syndromes named after them include Poland, Marfan, Streeter and a number of others. The life and times of these men and their contributions to medicine will be presented in this paper. © 2011 The Author. ANZ Journal of Surgery © 2011 Royal Australasian College of Surgeons.

  6. Dr Charles Morehead MD (Edinburgh), FRCP (1807-1882): Pioneer in medical education.

    Science.gov (United States)

    Pandya, Sunil K

    2015-05-01

    Charles Morehead studied medicine in Edinburgh and Paris. Among his teachers were George Jardine (1742-1827) (moral philosophy), Professor William Pulteney Alison (1790-1859) (medicine), Pierre Louis (1787-1872) and René Laennec (1781-1826). He joined as Assistant Surgeon in the Bombay Medical Service of the East India Company and was appointed to the staff of Governor Sir Robert Grant (1779-1838). Grant and Morehead founded the Grant Medical College and Sir Jamsetjee Jejeebhoy (1811-1877) Hospital in Bombay. Morehead established standards of medical education at these institutions far superior to those in Calcutta and Madras and, in some ways, to those in Britain. His emphasis on discipline, regular attendance, learning medicine at the bedside, the maintenance of detailed records on all patients and thorough evaluation of the progress made by students were salutary. While in London to recover his health, he wrote his classic book Clinical Researches on Disease in India for Indian doctors and those from Britain entering the Indian Medical Services. He lived in Edinburgh after retirement from India but continued to help teachers and students at his institutions in Bombay. © The Author(s) 2015 Reprints and permissions: sagepub.co.uk/journalsPermissions.nav.

  7. When sleep-related hypermotor epilepsy (SHE) met Charles Darwin and Francis Galton.

    Science.gov (United States)

    Parrino, Liborio; Pavesi, Giovanni

    2017-08-01

    Sleep-related hypermotor epilepsy (SHE) is characterized by short-lasting seizures patterned by repetitive and stereotyped motor events in the same person. In autosomal dominant SHE, genetic factors play a well-known key role. In The Expression of Emotions in Man and Animals, Charles Darwin quotes a plausible example of SHE illustrated by his cousin Sir Francis Galton: "the gentleman…lay fast asleep on his back in bed, raising his right arm slowly in front of his face, up to his forehead, and then dropping it with a jerk, so that the wrist fell heavily on the bridge of his nose. The trick did not occur every night, but occasionally, and was independent of any ascertained cause. Sometimes it was repeated incessantly for an hour or more." Similar manifestations during sleep occurred also in the patient's son and granddaughter, suggesting an autosomal inheritance without sex relationship. Differential diagnosis with REM behavior disorder and other parasomnias is discussed. To our knowledge, this could be the first description of a stereotyped SHE pattern with genetic transmission. © 2017 American Academy of Neurology.

  8. Studying phenotypic evolution in domestic animals: a walk in the footsteps of Charles Darwin.

    Science.gov (United States)

    Andersson, L

    2009-01-01

    Charles Darwin used domesticated plants and animals as proof of principle for his theory on phenotypic evolution by means of natural selection. Inspired by Darwin's work, we developed an intercross between the wild boar and domestic pigs to study the genetic basis for phenotypic changes during domestication. The difference in coat color is controlled by two major loci. Dominant white color is due to two consecutive mutations in the KIT gene: a 450-kb duplication and a splice mutation. Black spotting is caused by the combined effect of two mutations in MC1R: a missense mutation for dominant black color and a 2-bp insertion leading to a frameshift. A major discovery made using this pedigree is the identification of a single-nucleotide substitution in intron 3 of the gene for insulin-like growth factor 2 (IGF2) that is underlying a quantitative trait locus affecting muscle growth, size of the heart, and fat deposition. The mutation disrupts the interaction with a repressor and leads to threefold increased IGF2 expression in postnatal muscle. In a recent study, we have identified the IGF2 repressor, and this previously unknown protein, named ZBED6, is specific for placental mammals and derived from a domesticated DNA transposon.

  9. The 'root-brain' hypothesis of Charles and Francis Darwin: Revival after more than 125 years.

    Science.gov (United States)

    Baluska, Frantisek; Mancuso, Stefano; Volkmann, Dieter; Barlow, Peter W

    2009-12-01

    This year celebrates the 200(th) aniversary of the birth of Charles Darwin, best known for his theory of evolution summarized in On the Origin of Species. Less well known is that, in the second half of his life, Darwin's major scientific focus turned towards plants. He wrote several books on plants, the next-to-last of which, The Power of Movement of Plants, published together with his son Francis, opened plants to a new view. Here we amplify the final sentence of this book in which the Darwins proposed that: "It is hardly an exaggeration to say that the tip of the radicle thus endowed [with sensitivity] and having the power of directing the movements of the adjoining parts, acts like the brain of one of the lower animals; the brain being seated within the anterior end of the body, receiving impressions from the sense-organs, and directing the several movements." This sentence conveys two important messages: first, that the root apex may be considered to be a 'brain-like' organ endowed with a sensitivity which controls its navigation through soil; second, that the root apex represents the anterior end of the plant body. In this article, we discuss both these statements.

  10. O Caso Lonelygirl15 – Charles Sanders Peirce e a Narrativa no Ciberespaço

    Directory of Open Access Journals (Sweden)

    Vanessa Reis

    2009-12-01

    Full Text Available

    O presente trabalho tem como objetivo analisar o seriado Lonelygirl15, exibido no website Youtube de junho de 2006 aos dias atuais. A série simula o videoblog de uma adolescente real mas, após várias evidências e investigações pela web, os espectadores descobrem tratar-se de um programa, com produtores e atores. O artigo busca analisar o processo de dúvida, investigação e estabelecimento de uma nova crença por parte dos usuários, com base nas teorias do filósofo americano Charles Sanders Peirce. Também pretendemos fazer um estudo sobre as novas formas narrativas no ambiente do ciberespaço, com características marcantes de imersão, agência e transforma��ão. Por fim, analisamos o comportamento dos espectadores após a revelação da ficcionalidade da série, com base nas considerações peirceanas acerca de métodos de estabelecimento de crenças.

  11. Rigor mortis and the epileptology of Charles Bland Radcliffe (1822-1889).

    Science.gov (United States)

    Eadie, M J

    2007-03-01

    Charles Bland Radcliffe (1822-1889) was one of the physicians who made major contributions to the literature on epilepsy in the mid-19th century, when the modern understanding of the disorder was beginning to emerge, particularly in England. His experimental work was concerned with the electrical properties of frog muscle and nerve. Early in his career he related his experimental findings to the phenomenon of rigor mortis and concluded that, contrary to the general belief of the time, muscle contraction depended on the cessation of nerve input, and muscle relaxation on its presence. He adhered to this counter-intuitive interpretation throughout his life and, based on it, produced an epileptology that was very different from those of his contemporaries and successors. His interpretations were ultimately without any direct influence on the advance of knowledge. However, his idea that withdrawal of an inhibitory process released previously suppressed muscular contractile powers, when applied to the brain rather than the periphery of the nervous system, permitted Hughlings Jackson to explain certain psychological phenomena that accompany or follow some epileptic events. As well, Radcliffe was one of the chief early advocates for potassium bromide, the first effective anticonvulsant.

  12. Platelet function and activation in Cavalier King Charles Spaniels with subclinical chronic valvular heart disease.

    Science.gov (United States)

    Tong, Linda J; Hosgood, Giselle L; French, Anne T; Irwin, Peter J; Shiel, Robert E

    2016-08-01

    OBJECTIVE To assess platelet closure time (CT), mean platelet component (MPC) concentration, and platelet component distribution width (PCDW) in dogs with subclinical chronic valvular heart disease. ANIMALS 89 Cavalier King Charles Spaniels (CKCSs) and 39 control dogs (not CKCSs). PROCEDURES Platelet count, MPC concentration, PCDW, and Hct were measured by use of a hematology analyzer, and CT was measured by use of a platelet function analyzer. Murmur grade and echocardiographic variables (mitral valve regurgitant jet size relative to left atrial area, left atrial-to-aortic diameter ratio, and left ventricular internal dimensions) were recorded. Associations between explanatory variables (sex, age, murmur grade, echocardiographic variables, platelet count, and Hct) and outcomes (CT, MPC concentration, and PCDW) were examined by use of multivariate regression models. RESULTS A model with 5 variables best explained variation in CT (R(2), 0.74), with > 60% of the variance of CT explained by mitral valve regurgitant jet size. The model of best fit to explain variation in MPC concentration included only platelet count (R(2), 0.24). The model of best fit to explain variation in PCDW included platelet count and sex (R(2), 0.25). CONCLUSIONS AND CLINICAL RELEVANCE In this study, a significant effect of mitral valve regurgitant jet size on CT was consistent with platelet dysfunction. However, platelet activation, as assessed on the basis of the MPC concentration and PCDW, was not a feature of subclinical chronic valvular heart disease in CKCSs.

  13. Charles Wagley's legacy of Interdisciplinary Graduate Research and Training Programs at the University of Florida

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    Marianne Schmink

    Full Text Available When Charles Wagley moved from Columbia University to the University of Florida (UF in 1972, he established the Tropical South America Program. In this program he began an enduring legacy at UF of interdisciplinarity, collaborative research and training focused on the problems and solutions of tropical development, and support for students as future leaders. Reaching out to agricultural researchers and other social science disciplines, Wagley later co-founded and directed the Amazon Research and Training Program (ARTP, and remained active even after his retirement in 1983. The ARTP built on Wagley's strategy of supporting student research and building collaboration with partners in Latin America, and innovated in bringing in visiting professors from different disciplines, developing new interdisciplinary courses, and networking among Amazonian scholars in different countries. Wagley's most lasting contribution is the Tropical Conservation and Development (TCD program, which grew out of the ARTP to become an internationally-recognized interdisciplinary graduate program focused on the intersection between biodiversity conservation and the well-being of people in the tropical world. Drawing on participation from over 100 faculty affiliates in 27 academic units at UF, since 1980 the ARTP and TCD programs have trained over 400 graduate students from two dozen countries.

  14. Regimental Medical Officer Charles McKerrow: saving lives on the Western Front.

    Science.gov (United States)

    Mayhew, E

    2014-01-01

    Ayrshire general practitioner Charles McKerrow was appointed regimental medical officer (RMO) to the 10th Battalion Northumberland Fusiliers in 1915. At this time, fundamental restructuring of the military medical service on the Western Front had two main effects: surgical capability was moved forward as close to the front as possible and specialist stretcher bearers were trained to apply emergency first aid at the place of injury and to triage casualties appropriately. The specialist stretcher bearers were the equivalent of today's combat medical technicians. The reorganisation was undertaken in a rapid, improvised 'bottom-up' manner and there are very few official records to detail the process. McKerrow and RMOs of his calibre were integral to the successful implementation and operation of this reorganisation so their personal archives are the primary sources for its history. McKerrow's record is particularly detailed and insightful on the process; he was not only an extraordinarily fine medical officer but also provided expert testimony on a period of military medical change that was enduringly successful.

  15. How to Understand Incrementalism?: Politics of Charles Lindblom’s Theory

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    Krešimir Petković

    2007-01-01

    Full Text Available The paper is dedicated to the political process theory by the American political scientist and economist Charles E. Lindblom. After providing a contextual insight into Lindblom’s complete theoretical opus, which is a necessary prerequisite for the interpretative manoeuvre in the central part of the text, the paper is primarily focused on Lindblom’s theory of incremental decision-making, developed in The Science of Muddling Through (1959 and in A Strategy of Decision (1963, which is related to his concept of “partisan mutual adjustment” developed in The Intelligence of Democracy (1965. The paper offers an interpretation of Lindblom’s argument which moves away from its past understanding in Croatian political science literature. There, Lindblom’s decision-making model has been basically interpreted descriptively, as a description of the actual decision-making practices, and opposed to the prescriptive rational decision-making model, which is a characteristic feature even of some foreign interpretations. This paper, however, suggests that Lindblom’s theory contains a strong prescriptive element. Lindblom’s theory of incrementalism, taken together with the pluralist model of partisan mutual adjustment, offers a complete and consistent model of politics with marked normative implications, which justifies the use of the syntagm the politics of theory, substantiated in greater detail in the final section of the paper.

  16. Wigs, laughter, and subversion: Charles Busch and strategies of drag performance.

    Science.gov (United States)

    Niles, Richard

    2004-01-01

    This paper examines the strategies of drag performer/ playwright Charles Busch. His performance aesthetic is explored and shown to be subversive even though its initial impulse is to entertain. Basing my arguments on the work of Judith Butler, Elin Diamond, and others, I argue that drag queens like Busch can not only entertain but also make audiences question and criticize through drag's power to create a Brechtian alienation effect and historicize the subject. After showing how he can be viewed as a drag queen, I give a brief biography and discuss such contested terms as "camp" and "gay sensibility." I then focus on Busch's staged reading of Ibsen's Hedda Gahler andA Doll's House, both done in one afternoon at Theatre for The New City (6 May 2000). By examining the performance of Busch and his fellow actors, I demonstrate how a contemporary relevancy is achieved by having the roles played by a female impersonator whose acting choices are filtered through a gay sensibility. The ongoing dialectic between spectator and performer creates a historicized moment in performance that underscores the gender dynamics in unexpected and stimulating ways.

  17. Pioneers of invasive cardiovascular medicine - Charles Theodore dotter and colleagues: Short historical review

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    Kostić Jelena

    2014-01-01

    Full Text Available Within modern medicine at the beginning of 21st century, we are witnessing a revolutionary development of the invasive diagnostics and therapy of cardiovascular system diseases. With the discovery of X-rays at the end of 19th century by Wilhelm Roentgen, it is appropriate to reflect on the gifted individuals whose efforts drastically altered radiology and cardiology. The early techniques used in peripheral percutaneous transluminal angioplasty form the basis for subsequent percutaneous intervention both in the peripheral and coronary arteries and are largely the contribution of Charles Dotter. The main goal of his work was the use of catheters for diagnosis and treatment in an attempt to replace the scalpel. He was 20 years ahead of his time, especially with percutaneous transluminal angioplasty. The first percutaneous transluminal angioplasty marked a new era in the treatment of peripheral atherosclerotic lesions. This practical genius dedicated his considerable energy to the belief that there is always a better way to treat disease. His personal contributions to clinical medicine, research, and teaching have saved millions of limbs and lives all over the world. European physicians, who were more open to unproven techniques, almost immediately embraced percutaneous transluminal angioplasty. Without the contribution and help of his colleagues, Forssmann, Sones and Gruntzig, all of them pioneers, nothing would be done. They were all ahead of there time and opened completely new chapter in medicine.

  18. From Charles Darwin's botanical country-house studies to modern plant biology.

    Science.gov (United States)

    Kutschera, U; Briggs, W R

    2009-11-01

    As a student of theology at Cambridge University, Charles Darwin (1809-1882) attended the lectures of the botanist John S. Henslow (1796-1861). This instruction provided the basis for his life-long interest in plants as well as the species question. This was a major reason why in his book On the Origin of Species, which was published 150 years ago, Darwin explained his metaphorical phrase 'struggle for life' with respect to animals and plants. In this article, we review Darwin's botanical work with reference to the following topics: the struggle for existence in the vegetable kingdom with respect to the phytochrome-mediated shade avoidance response; the biology of flowers and Darwin's plant-insect co-evolution hypothesis; climbing plants and the discovery of action potentials; the power of movement in plants and Darwin's conflict with the German plant physiologist Julius Sachs; and light perception by growing grass coleoptiles with reference to the phototropins. Finally, we describe the establishment of the scientific discipline of Plant Biology that took place in the USA 80 years ago, and define this area of research with respect to Darwin's work on botany and the physiology of higher plants.

  19. Charles Bonnet syndrome: characteristics of its visual hallucinations and differential diagnosis

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    Thiago Cardoso Vale

    2014-05-01

    Full Text Available Objective: To present an eight-case serie of patients with Charles Bonnet syndrome (CBS. Method: All patients were initially evaluated by an ophthalmologist and then submitted to a neurologic evaluation with exclusion of alternative psychiatric and neurologic diagnoses. Results: Five patients were male (62.5% and the mean age was 52.3+16.0 years. Two patients suffered from severe myopia and glaucoma, three had retinitis pigmentosa, one had anterior ischemic optic neuropathy, one had age-related macular degeneration and one had toxoplasmic retinochoroiditis. Mean visual acuity in the right eye was 1,12 logMAR and in the left eye 0.57 logMAR. A mean delay of 41.7 months occurred until diagnosis. All hallucinations were complexes and mostly ocurred on a weekly-basis (62.5% and lasted for seconds (87.5%. Conclusions: Physicians who care for low vision patients should be aware of CBS and appropriately diagnose its hallucinations after exclusion of psychiatric and neurologic diseases.

  20. Un homme, deux cultures: Charles de Villers entre France et Allemagne, 1765-1815

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    Monique Bernard

    2016-03-01

    Full Text Available Les 25 et 26 juin 2015 s’est tenu à l’université de Lorraine à Metz un colloque international réunissant des universitaires français et allemands autour de la figure de Charles de Villers, intermédiaire culturel souvent méconnu entre la France et l’Allemagne, né en 1765 à Boulay, Lorraine, et décédé en 1815 à Göttingen, où il fut professeur dans les dernières années de sa vie. Le bicentenaire de sa mort – ainsi que le 250e anniversaire de sa naissance – furent l’occasion de cette rencontre franco-allemande, organisée conjointement par Nicolas Brucker, initiateur de ce projet, de l’Université de Lorraine à Metz, et Franziska Meier, de la Georg-August-Universität à Göttingen.

  1. Solar energy system performance evaluation: Page Jackson Elementary School, Charles Town, West Virginia, October 1979-April 1980

    Energy Technology Data Exchange (ETDEWEB)

    Howard, R.G.

    1980-01-01

    This school in Charles Town, West Virginia is equipped with 11,215 ft/sup 2/ of PPG flat-plate collectors of which 69% operate. Two insulated tanks of 10,000 gal capacity provide heat storage. A natural gas fired boiler and a chiller augment the solar heating and cooling system. Collector failure was primarily responsible for the system supplying 23% rather than the projected 85% of the heating requirement. (MHR)

  2. CTD data from the Madeira and Iberian Abyssal Plains. CHARLES DARWIN cruises 3/85 and 9A/85

    International Nuclear Information System (INIS)

    Saunders, P.M.

    1986-01-01

    This report presents lists and graphs of CTD data taken aboard RRS Charles Darwin on cruises 3 (May 1985) and 9A (November 1985). The majority of the lowerings were made in support of two experiments; the deployment of deep SOFAR floats and of deep moored current meters, the latter near 31 0 30'N 25 0 W (GME site). All CTD data is compared with reversing thermometer observations, and with determinations of salinity and dissolved oxygen derived from samples. (author)

  3. [Charles-Henri Fialon (1846-1933). Creator of the historical museum of the faculty of pharmacy of Paris].

    Science.gov (United States)

    Bzoura, Elie; Flahaut, Jean

    2004-01-01

    Charles-Henri Fialon stopped his pharmaceutical activities in 1892 and he devoted his time to artistic and historic works. He achieved an important collection of pharmaceutical pots and objects which he gave to the school of Pharmacy of Paris. These gifts were collected in a room named "Musée Fialon ". This museum was enlarged twice and presently is in the "Guillaume Valette" gallery. His content is described in this paper.

  4. NOAA Integrated Ocean and Coastal Mapping (IOCM) true color (RGB) orthorectified mosaic image tiles, Lake Charles, Louisiana 2009-2010 (NODC Accession 0075827)

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — This data set contains ortho-rectified mosaic tiles, created as a product from the NOAA Integrated Ocean and Coastal Mapping (IOCM) initiative of Lake Charles,...

  5. Spatial distribution, temporal variability, and chemistry of the salt wedge in the lower Charles River, Massachusetts, June 1998 to July 1999

    Science.gov (United States)

    Breault, R.F.; Barlow, L.K.; Reisig, K.D.; Parker, G.W.

    2000-01-01

    The Charles River is of great recreational and ecological value to the Boston metropolitan region and the Commonwealth of Massachusetts. It is also the focus of the U.S. Environmental Protection Agency (USEPA) Region I, Clean Charles 2005 Task Force. The main goal of the Task Force is to make the Charles River 'fishable and swimmable' by the year 2005. Achieving 'fishable and swimmable' conditions will require continued progress in addressing a range of environmental conditions now degrading water quality, including the infiltration of saltwater from Boston Harbor into the freshwater Charles River.To better understand the pattern of saltwater intrusion, the U.S. Geological Survey (USGS), in cooperation with the U.S. Environmental Protection Agency (USEPA), Massachusetts Department of Environmental Management (MADEM), and New England Interstate Water Pollution Control Commission (NEIWPCC), collected data on the spatial distribution, temporal variability, and chemistry of the saltwater that entered the lower Charles River from June 1998 to July 1999. The purpose of this investigation is to extend and complement a regional-scale study of Charles River water quality conducted in 1996 (T. Faber, U.S. Environmental Protection Agency, written commun., 1997), and the ongoing water monitoring activities of the Massachusetts Water Resources Authority (MWRA) and the Charles River Watershed Association (CRWA). The data collected by this investigation supports the Clean Charles 2005 Task Force by providing detailed information concerning a major factor limiting 'fishable and swimmable' conditions in the lower Charles River. Finally, the study will be used to assist current planning efforts of the Metropolitan District Commission (MDC) to restore the historic parklands of the lower Charles River.The 'Basin' is the local term for the reach of the Charles River that begins at the Watertown Dam in Watertown, Mass., and extends about 8 mi through suburban and urban areas to Boston

  6. Cloud amount/frequency, NITRATE and other data from CHARLES DARWIN from 1987-11-13 to 1987-12-16 (NODC Accession 9000119)

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — The Conductivity, Temperature and Depth (CTD) and other data were collected. R/V Charles Darwin was used to collect data. The data consisting of 111 casts was...

  7. WATER TEMPERATURE and other data from DISCOVERY, CHARLES DARWIN and other platforms from 1987-08-24 to 1992-11-02 (NODC Accession 9300124)

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — The water depth and temperature data were collected from ships CHARLES DARWIN, CLYDE-OWS LIMA, DISCOVERY, and OCEAN WEATHER STATION L between August 24 1987 and...

  8. Ground-water flow and ground- and surface-water interaction at the Weldon Spring quarry, St. Charles County, Missouri

    International Nuclear Information System (INIS)

    Imes, J.L.; Kleeschulte, M.J.

    1997-01-01

    Ground-water-level measurements to support remedial actions were made in 37 piezometers and 19 monitoring wells during a 19-month period to assess the potential for ground-water flow from an abandoned quarry to the nearby St. Charles County well field, which withdraws water from the base of the alluvial aquifer. From 1957 to 1966, low-level radioactive waste products from the Weldon Spring chemical plant were placed in the quarry a few hundred feet north of the Missouri River alluvial plain. Uranium-based contaminants subsequently were detected in alluvial ground water south of the quarry. During all but flood conditions, lateral ground-water flow in the bedrock from the quarry, as interpreted from water-table maps, generally is southwest toward Little Femme Osage Creek or south into the alluvial aquifer. After entering the alluvial aquifer, the ground water flows southeast to east toward a ground-water depression presumably produced by pumping at the St. Charles County well field. The depression position varies depending on the Missouri River stage and probably the number and location of active wells in the St. Charles County well field

  9. Engaging with Lyell: Alfred Russel Wallace's Sarawak Law and Ternate papers as reactions to Charles Lyell's Principles of Geology.

    Science.gov (United States)

    Costa, J T

    2013-12-01

    Alfred Russel Wallace (1823-1913) and Charles Darwin (1809-1882) are honored as the founders of modern evolutionary biology. Accordingly, much attention has focused on their relationship, from their independent development of the principle of natural selection to the receipt by Darwin of Wallace's essay from Ternate in the spring of 1858, and the subsequent reading of the Wallace and Darwin papers at the Linnean Society on 1 July 1858. In the events of 1858 Wallace and Darwin are typically seen as central players, with Darwin's friends Charles Lyell (1797-1875) and Joseph Dalton Hooker (1817-1911) playing supporting roles. This narrative has resulted in an under-appreciation of a more central role for Charles Lyell as both Wallace's inspiration and foil. The extensive anti-transmutation arguments in Lyell's landmark Principles of Geology were taken as the definitive statement on the subject. Wallace, in his quest to solve the mystery of species origins, engaged with Lyell's arguments in his private field notebooks in a way that is concordant with his engagement with Lyell in the 1855 and 1858 papers. I show that Lyell was the object of Wallace's Sarawak Law and Ternate papers through a consideration of the circumstances that led Wallace to send his Ternate paper to Darwin, together with an analysis of the material that Wallace drew upon from the Principles. In this view Darwin was, ironically, intended for a supporting role in mediating Wallace's attempted dialog with Lyell.

  10. Volume reduction of the jugular foramina in Cavalier King Charles Spaniels with syringomyelia

    Directory of Open Access Journals (Sweden)

    Schmidt Martin

    2012-09-01

    Full Text Available Abstract Background Understanding the pathogenesis of the chiari-like malformation in the Cavalier King Charles Spaniel (CKCS is incomplete, and current hypotheses do not fully explain the development of syringomyelia (SM in the spinal cords of affected dogs. This study investigates an unconventional pathogenetic theory for the development of cerebrospinal fluid (CSF pressure waves in the subarachnoid space in CKCS with SM, by analogy with human diseases. In children with achondroplasia the shortening of the skull base can lead to a narrowing of the jugular foramina (JF between the cranial base synchondroses. This in turn has been reported to cause a congestion of the major venous outflow tracts of the skull and consequently to an increase in the intracranial pressure (ICP. Amongst brachycephalic dog breeds the CKCS has been identified as having an extremely short and wide braincase. A stenosis of the JF and a consequential vascular compromise in this opening could contribute to venous hypertension, raising ICP and causing CSF jets in the spinal subarachnoid space of the CKCS. In this study, JF volumes in CKCSs with and without SM were compared to assess a possible role of this pathologic mechanism in the development of SM in this breed. Results Computed tomography (CT scans of 40 CKCSs > 4 years of age were used to create three-dimensional (3D models of the skull and the JF. Weight matched groups (7–10 kg of 20 CKCSs with SM and 20 CKCSs without SM were compared. CKCSs without SM presented significantly larger JF -volumes (median left JF: 0.0633 cm3; median right JF: 0.0703 cm3; p 3; median right JF: 0.0434 cm3; p Conclusion A stenosis of the JF and consecutive venous congestion may explain the aetiology of CSF pressure waves in the subarachnoid space, independent of cerebellar herniation, as an additional pathogenetic factor for the development of SM in this breed.

  11. Metode dan Pendekatan dalam Studi Islam: Pembacaan atas Pemikiran Charles J. Adams

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    Luluk Fikri Zuhriyah

    2014-01-01

    Full Text Available Islam has been an interesting object of study for both Muslims and non-Muslims over a long period of time. A number of methods and approaches have also been introduced. In due time, Islam is now no longer understood solely as a doctrine or a set of belief system. Nor is it interpreted merely as an historical process. Islam is a social system comprising of a complex web of human experience. Islam does not only consist of formal codes that individuals should look at and obey. It also contains some cultural, political and economic values. Islam is a civilization. Given the complex nature of Islam it is no longer possible to deal with it from a single point of view. An inter-disciplinary perspective is required. In the West, social and humanities sciences have long been introduced in the study of religion; studies that put a stronger emphasis on what we currently know as the history of religion, psychology of religion, sociology of religion and so on. This kind of approach in turn, is also applied in the Western studies of the Eastern religions and communities. Islam as a religion is also dealt with in this way in the West. It is treated as part of the oriental culture to the extent that—as Muhammad Abdul Raouf has correctly argued—Islamic studies became identical to the oriental studies. By all means, the West preceded the Muslims in studying Islam from modern perspectives; perspective that puts more emphasis on social, cultural, behavioral, political and economic aspects. Among the Western scholars that approach Islam from this angle is Charles Joseph Adams whose thought this research is interested to explore.

  12. The Charles River "hairless" rat mutation is distinct from the hairless mouse alleles.

    Science.gov (United States)

    Panteleyev, A A; Christiano, A M

    2001-02-01

    The Charles River (CR) "hairless" rat is one of the autosomal recessive hypotrichotic animal models actively studied in pharmacologic and dermatologic research. Despite its widespread use, the molecular basis of this monogenic mutation remains unknown, and the skin histologic features of this phenotype have never been described. However, the designation "hairless" has been used as an extension of the hairless mouse (hr) nomenclature on the basis of the clinical absence of hairs in both phenotypes. We present a description of the histopathologic changes in heterozygous and homozygous CR hairless rat mutants during the first month of life. The postnatal homozygous rat skin was characterized by abnormal keratinization of the hair shaft and formation of a thick and dense layer of corneocytes in the lower portion of the epidermal stratum corneum. This layer prevented the improperly keratinized hair shaft from penetrating the skin surface. Starting from the latest stages of hair follicle (HF) development, obvious signs of HF degeneration were observed in homozygous skin. This process was extremely rapid, and by day 12, mainly atrophic HFs with abnormal or broken hairs were present in the skin. Therefore, the mutation in the CR rat abrogates cell proliferation in the hair matrix and affects keratinocyte differentiation in the HF and interfollicular epidermis, a phenotype that is completely distinct from hr/hr. To test whether the CR rat harbored a mutation in the hr gene, we analyzed the coding region of this gene and consensus intron splice site sequences in mutant rats and found no mutation, further supporting phenotypic evidence that the hairless phenotype in CR rats is not allelic with hairless. Finally, using intragenic polymorphisms, we were able to exclude homozygosity at the hairless locus by use of genotypic analysis. Thus, morphologic analysis of successive stages of phenotype development in the CR hairless rat, together with definitive molecular studies

  13. Original article University students with learning disabilities at the Faculty of Education, Charles University in Prague

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    Anna Kucharská

    2014-05-01

    Full Text Available BACKGROUND The paper deals with learning disabilities (LD of university students in the Czech Republic. The first part describes most common trends in professional care of students with LD in historical context, the second part analyses contemporary situation of support of students with LD during their university studies. Pivotal part of the text describes the situation at Faculty of Education, Charles University in Prague, from the perspective of state LD students, their difficulties and means of possible support. PARTICIPANTS AND PROCEDURE Qualitative analysis of functional diagnostics took place in the frame of evidence of 15 students with learning disabilities. Focal point of the functional diagnostics is a structured interview in which an identification of needed modification for studying with specific educational needs of students with LD takes place. RESULTS From our analyses it can be stated, that students with LD apply for registration basing on their experience with high school status of a student with SD, or that their decision is influenced by their current study problems or the fact that they went through a modified entrance exam. We have also discovered the fact, that except for the difficulties which result from the type and degree of the disability and which can be compensated by specific approaches, students also need an emotional and social support. Learning disability is not, however, perceived only as a disadvantage, many students have stated that it has motivated them in their further development. CONCLUSIONS Achieved results point to general specifics to the perceived difficulties, to the specifics of the concrete degrees and to the further personal (emotional, social characteristics of LD students and they support recommended modification for successful studies.

  14. Paciente con síndrome de Charles Bonnet: propuesta de cuidados

    Directory of Open Access Journals (Sweden)

    M.ª Lourdes Jiménez Navascués

    Full Text Available Objetivo: El objetivo de este trabajo es mejorar la comprensión de las experiencias de los pacientes con síndrome de Charles Bonnet (SBC y proponer un plan de cuidados de enfermería. Profundizar sobre la propia experiencia del enfermo puede aportar conocimientos, que orienten a las enfermeras, en la detección de estos pacientes y a establecer un cuidado integral de la persona con SCB, aplicando la metodología de la disciplina, con el objetivo de mejorar la calidad de vida de los pacientes. Método: Revisión y análisis del caso de una mujer de 87 años de edad, con diagnóstico de degeneración macular asociada a la edad (DMAE, que causó baja visión en ambos ojos y se diagnostica con SCB en el servicio de oftalmología. Se realiza un abordaje cualitativo y se elige el relato biográfico, válido para conocer el significado de estar enfermo e incorporar la perspectiva del paciente en las intervenciones de salud. Resultados: La paciente fue diagnosticada de SCB secundario a la DMAE. Ella describe las siguientes unidades temáticas: las alucinaciones, las emociones asociadas, el diagnóstico y atención de la salud y, por último, el afrontamiento. Conclusiones: Se hace hincapié en la importancia de la ayuda profesional desde el comienzo de las alucinaciones, para evitar temores infundados y el adecuado seguimiento de su evolución.

  15. Charles Bonnet syndrome: evidence for a generative model in the cortex?

    Directory of Open Access Journals (Sweden)

    David P Reichert

    Full Text Available Several theories propose that the cortex implements an internal model to explain, predict, and learn about sensory data, but the nature of this model is unclear. One condition that could be highly informative here is Charles Bonnet syndrome (CBS, where loss of vision leads to complex, vivid visual hallucinations of objects, people, and whole scenes. CBS could be taken as indication that there is a generative model in the brain, specifically one that can synthesise rich, consistent visual representations even in the absence of actual visual input. The processes that lead to CBS are poorly understood. Here, we argue that a model recently introduced in machine learning, the deep Boltzmann machine (DBM, could capture the relevant aspects of (hypothetical generative processing in the cortex. The DBM carries both the semantics of a probabilistic generative model and of a neural network. The latter allows us to model a concrete neural mechanism that could underlie CBS, namely, homeostatic regulation of neuronal activity. We show that homeostatic plasticity could serve to make the learnt internal model robust against e.g. degradation of sensory input, but overcompensate in the case of CBS, leading to hallucinations. We demonstrate how a wide range of features of CBS can be explained in the model and suggest a potential role for the neuromodulator acetylcholine. This work constitutes the first concrete computational model of CBS and the first application of the DBM as a model in computational neuroscience. Our results lend further credence to the hypothesis of a generative model in the brain.

  16. Volume reduction of the jugular foramina in Cavalier King Charles Spaniels with syringomyelia.

    Science.gov (United States)

    Schmidt, Martin Jürgen; Ondreka, Nele; Sauerbrey, Maren; Volk, Holger Andreas; Rummel, Christoph; Kramer, Martin

    2012-09-06

    Understanding the pathogenesis of the chiari-like malformation in the Cavalier King Charles Spaniel (CKCS) is incomplete, and current hypotheses do not fully explain the development of syringomyelia (SM) in the spinal cords of affected dogs. This study investigates an unconventional pathogenetic theory for the development of cerebrospinal fluid (CSF) pressure waves in the subarachnoid space in CKCS with SM, by analogy with human diseases. In children with achondroplasia the shortening of the skull base can lead to a narrowing of the jugular foramina (JF) between the cranial base synchondroses. This in turn has been reported to cause a congestion of the major venous outflow tracts of the skull and consequently to an increase in the intracranial pressure (ICP). Amongst brachycephalic dog breeds the CKCS has been identified as having an extremely short and wide braincase. A stenosis of the JF and a consequential vascular compromise in this opening could contribute to venous hypertension, raising ICP and causing CSF jets in the spinal subarachnoid space of the CKCS. In this study, JF volumes in CKCSs with and without SM were compared to assess a possible role of this pathologic mechanism in the development of SM in this breed. Computed tomography (CT) scans of 40 CKCSs > 4 years of age were used to create three-dimensional (3D) models of the skull and the JF. Weight matched groups (7-10 kg) of 20 CKCSs with SM and 20 CKCSs without SM were compared. CKCSs without SM presented significantly larger JF -volumes (median left JF: 0.0633 cm3; median right JF: 0.0703 cm3; p stenosis of the JF and consecutive venous congestion may explain the aetiology of CSF pressure waves in the subarachnoid space, independent of cerebellar herniation, as an additional pathogenetic factor for the development of SM in this breed.

  17. Charles Darwin's Origin of Species, directional selection, and the evolutionary sciences today.

    Science.gov (United States)

    Kutschera, Ulrich

    2009-11-01

    The book On the Origin of Species, published in November 1859, is an "abstract" without references, compiled by Charles Darwin from a much longer manuscript entitled "Natural Selection." Here, I summarize the five theories that can be extracted from Darwin's monograph, explain the true meaning of the phrase "struggle for life" (i.e., competition and cooperation), and outline Darwin's original concept of natural selection in populations of animals and plants. Since neither Darwin nor Alfred R. Wallace distinguished between stabilizing and directional natural selection, the popular argument that "selection only eliminates but is not creative" is still alive today. However, I document that August Weismann (Die Bedeutung der sexuellen Fortpflanzung für die Selektions-Theorie. Gustav Fischer-Verlag, Jena, 1886) and Ivan Schmalhausen (Factors of evolution. The theory of stabilizing selection. The Blackiston Company, Philadelphia, 1949) provided precise definitions for directional (dynamic) selection in nature and illustrate this "Weismann-Schmalhausen principle" with respect to the evolutionary development of novel phenotypes. Then, the modern (synthetic) theory of biological evolution that is based on the work of Theodosius Dobzhansky (Genetics and the origin of species. Columbia University Press, New York, 1937) and others, and the expanded version of this system of theories, are outlined. Finally, I document that symbiogenesis (i.e., primary endosymbiosis, a process that gave rise to the first eukaryotic cells), ongoing directional natural selection, and the dynamic Earth (plate tectonics, i.e., geological events that both created and destroyed terrestrial and aquatic habitats) were the key processes responsible for the documented macroevolutionary patterns in all five kingdoms of life. Since the evolutionary development of the earliest archaic bacteria more than 3,500 mya, the biosphere of our dynamic planet has been dominated by prokaryotic microbes. Eubacteria

  18. Regional economic impacts of current and proposed management alternatives for Charles M. Russell National Wildlife Refuge

    Science.gov (United States)

    Koontz, Lynne; Sexton, Natalie; Ishizaki, Asuka; Ritten, John

    2013-01-01

    The National Wildlife Refuge System Improvement Act of 1997 requires all units of the National Wildlife Refuge System to be managed under a Comprehensive Conservation Plan (CCP). The CCP must describe the desired future conditions of a refuge and provide long-range guidance and management direction to achieve refuge purposes. Charles M. Russell (CMR) National Wildlife Refuge, located in north-central Montana, is in the process of developing a range of management goals, objectives, and strategies for the CCP. The CCP for the Refuge must contain an analysis of expected effects associated with current and proposed refuge-management strategies. For refuge CCP planning, an economic analysis provides a means of estimating how current management (No Action Alternative) and proposed management activities (Alternatives) affect the local economy. This type of analysis provides two critical pieces of information: (1) it illustrates a refuge’s contribution to the local community; and (2) it can help in determining whether economic effects are or are not a real concern in choosing among management alternatives. It is important to note that the economic value of a refuge encompasses more than just the impacts on the regional economy. Refuges also provide substantial nonmarket values (values for items not exchanged in established markets) such as maintaining endangered species, preserving wetlands, educating future generations, and adding stability to the ecosystem (Carver and Caudill, 2007). However, quantifying these types of nonmarket values is beyond the scope of this study. This report first presents a description of the local community and economy near the Refuge. Next, the methods used to conduct a regional economic impact analysis are described. An analysis of the final CCP management strategies that could affect stakeholders and residents and the local economy is then presented. The refuge management activities of economic concern in this analysis are:

  19. Potential effects of structural controls and street sweeping on stormwater loads to the lower Charles River, Massachusetts

    Science.gov (United States)

    Zarriello, Phillip J.; Breault, Robert F.; Weiskel, Peter K.

    2002-01-01

    The water quality of the lower Charles River is periodically impaired by combined sewer overflows (CSOs) and non-CSO stormwater runoff. This study examined the potential non-CSO load reductions of suspended solids, fecal coliform bacteria, total phosphorus, and total lead that could reasonably be achieved by implementation of stormwater best management practices, including both structural controls and systematic street sweeping. Structural controls were grouped by major physical or chemical process; these included infiltration-filtration (physical separation), biofiltration-bioretention (biological mechanisms), or detention-retention (physical settling). For each of these categories, upper and lower quartiles, median, and average removal efficiencies were compiled from three national databases of structural control performance. Removal efficiencies obtained indicated a wide range of performance. Removal was generally greatest for infiltration-filtration controls and suspended solids, and least for biofiltration-bioretention controls and fecal coliform bacteria. Street sweeping has received renewed interest as a water-quality control practice because of reported improvements in sweeper technology and the recognition that opportunities for implementing structural controls are limited in highly urbanized areas. The Stormwater Management Model that was developed by the U.S. Geological Survey for the lower Charles River Watershed was modified to simulate the effects of street sweeping in a single-family land-use basin. Constituent buildup and washoff variable values were calibrated to observed annual and storm-event loads. Once calibrated, the street sweeping model was applied to various permutations of four sweeper efficiencies and six sweeping frequencies that ranged from every day to once every 30 days. Reduction of constituent loads to the lower Charles River by the combined hypothetical practices of structural controls and street sweeping was estimated for a range

  20. Assessing the relative importance of health and conformation traits in the cavalier king Charles spaniel.

    Science.gov (United States)

    Wijnrocx, Katrien; François, Liesbeth; Goos, Peter; Buys, Nadine; Janssens, Steven

    2018-01-01

    The selection of a future breeding dog is a complicated task, in which disease characteristics and different traits have to be combined and weighed against one another. Truncation selection, that is the exclusion of affected animals, may be very inefficient when selecting on a large number of traits, and may result in a reduction of the genetic diversity in a population or breed. Selection could be facilitated by the use of a selection index that combines multiple traits or breeding values into one score. This however requires a consideration of their relative value according to their economic weight, which is difficult to express in monetary units for health traits. The use of a choice experiment to derive non-market values might be a solution to this problem. This is a pilot study to assess the potential use of choice experiments to ascertain the public preference and relative importance attached to health- and conformation traits in the selection of a Cavalier King Charles spaniel. The focus was on two prevalent disorders, mitral valve disease and syringomyelia, and on several important conformation traits such as muzzle length and eye shape. Based on available prior information, a Bayesian D-optimal design approach was used to develop a choice experiment and the resulting choice sets. Every participant (breeder or owner) in the choice experiment was presented with a total of 17 choice sets, in which at most four traits could vary to reduce the cognitive burden. A total of 114 respondents participated in the choice experiment and results showed that respondents (breeders/owners) current attitudes were directed towards health (syringomyelia and mitral valve disease), followed by eye shape and level of inbreeding. This approach identifies the value breeders and owners attach to certain traits in the breeding objective. The resulting relative weights, represented as the logworths obtained from the choice experiment, could be an alternative to economic weights. They

  1. Darwinian hydrology: can the methodology Charles Darwin pioneered help hydrologic science?

    Science.gov (United States)

    Harman, C.; Troch, P. A.

    2013-05-01

    There have been repeated calls for a Darwinian approach to hydrologic science or for a synthesis of Darwinian and Newtonian approaches, to deepen understanding the hydrologic system in the larger landscape context, and so develop a better basis for predictions now and in an uncertain future. But what exactly makes a Darwinian approach to hydrology "Darwinian"? While there have now been a number of discussions of Darwinian approaches, many referencing Harte (2002), the term is potentially a source of confusion while its connections to Darwin remain allusive rather than explicit. Here we discuss the methods that Charles Darwin pioneered to understand a variety of complex systems in terms of their historical processes of change. We suggest that the Darwinian approach to hydrology follows his lead by focusing attention on the patterns of variation in populations, seeking hypotheses that explain these patterns in terms of the mechanisms and conditions that determine their historical development, using deduction and modeling to derive consequent hypotheses that follow from a proposed explanation, and critically testing these hypotheses against new observations. It is not sufficient to catalogue the patterns or predict them statistically. Nor is it sufficient for the explanations to amount to a "just-so" story not subject to critical analysis. Darwin's theories linked present-day variation to mechanisms that operated over history, and could be independently test and falsified by comparing new observations to the predictions of corollary hypotheses they generated. With a Darwinian framework in mind it is easy to see that a great deal of hydrologic research has already been done that contributes to a Darwinian hydrology - whether deliberately or not. The various heuristic methods that Darwin used to develop explanatory theories - extrapolating mechanisms, space for time substitution, and looking for signatures of history - have direct application in hydrologic science. Some

  2. Charles Darwin's Origin of Species, directional selection, and the evolutionary sciences today

    Science.gov (United States)

    Kutschera, Ulrich

    2009-11-01

    The book On the Origin of Species, published in November 1859, is an “abstract” without references, compiled by Charles Darwin from a much longer manuscript entitled “Natural Selection.” Here, I summarize the five theories that can be extracted from Darwin’s monograph, explain the true meaning of the phrase “struggle for life” (i.e., competition and cooperation), and outline Darwin’s original concept of natural selection in populations of animals and plants. Since neither Darwin nor Alfred R. Wallace distinguished between stabilizing and directional natural selection, the popular argument that “selection only eliminates but is not creative” is still alive today. However, I document that August Weismann ( Die Bedeutung der sexuellen Fortpflanzung für die Selektions-Theorie. Gustav Fischer-Verlag, Jena, 1886) and Ivan Schmalhausen ( Factors of evolution. The theory of stabilizing selection. The Blackiston Company, Philadelphia, 1949) provided precise definitions for directional (dynamic) selection in nature and illustrate this “Weismann-Schmalhausen principle” with respect to the evolutionary development of novel phenotypes. Then, the modern (synthetic) theory of biological evolution that is based on the work of Theodosius Dobzhansky ( Genetics and the origin of species. Columbia University Press, New York, 1937) and others, and the expanded version of this system of theories, are outlined. Finally, I document that symbiogenesis (i.e., primary endosymbiosis, a process that gave rise to the first eukaryotic cells), ongoing directional natural selection, and the dynamic Earth (plate tectonics, i.e., geological events that both created and destroyed terrestrial and aquatic habitats) were the key processes responsible for the documented macroevolutionary patterns in all five kingdoms of life. Since the evolutionary development of the earliest archaic bacteria more than 3,500 mya, the biosphere of our dynamic planet has been dominated by

  3. Explosive Volcanic Activity at Extreme Depths: Evidence from the Charles Darwin Volcanic Field, Cape Verdes

    Science.gov (United States)

    Kwasnitschka, T.; Devey, C. W.; Hansteen, T. H.; Freundt, A.; Kutterolf, S.

    2013-12-01

    Volcanic eruptions on the deep sea floor have traditionally been assumed to be non-explosive as the high-pressure environment should greatly inhibit steam-driven explosions. Nevertheless, occasional evidence both from (generally slow-) spreading axes and intraplate seamounts has hinted at explosive activity at large water depths. Here we present evidence from a submarine field of volcanic cones and pit craters called Charles Darwin Volcanic Field located at about 3600 m depth on the lower southwestern slope of the Cape Verdean Island of Santo Antão. We examined two of these submarine volcanic edifices (Tambor and Kolá), each featuring a pit crater of 1 km diameter, using photogrammetric reconstructions derived from ROV-based imaging followed by 3D quantification using a novel remote sensing workflow, aided by sampling. The measured and calculated parameters of physical volcanology derived from the 3D model allow us, for the first time, to make quantitative statements about volcanic processes on the deep seafloor similar to those generated from land-based field observations. Tambor cone, which is 2500 m wide and 250 m high, consists of dense, probably monogenetic medium to coarse-grained volcaniclastic and pyroclastic rocks that are highly fragmented, probably as a result of thermal and viscous granulation upon contact with seawater during several consecutive cycles of activity. Tangential joints in the outcrops indicate subsidence of the crater floor after primary emplacement. Kolá crater, which is 1000 m wide and 160 m deep, appears to have been excavated in the surrounding seafloor and shows stepwise sagging features interpreted as ring fractures on the inner flanks. Lithologically, it is made up of a complicated succession of highly fragmented deposits, including spheroidal juvenile lapilli, likely formed by spray granulation. It resembles a maar-type deposit found on land. The eruption apparently entrained blocks of MORB-type gabbroic country rocks with

  4. Russian aeromagnetic surveys of the Prince Charles Mountains and adjacent regions into the 21st century

    Science.gov (United States)

    Golynsky, Alexander; Golynsky, Dmitry; Kiselev, Alexander; Masolov, Valery

    2014-05-01

    Russian aeromagnetic investigations in the Prince Charles Mountains (PCM) and surrounding areas, seek to contribute data on the tectonics of Precambrian igneous belts and cratonic fragments, the crustal structure of the Lambert Rift system and other major aspects of Antarctic geology, critical to understanding continental growth processes (Golynsky et al., 2006). Over the past decade, the Polar Marine Geoscience Expedition projects acquired approximately 77,400 line-km of aeromagnetic data over the largely ice-covered regions of MacRobertson Land and Princess Elizabeth Land. The airborne surveys were performed with a standard profile spacing of 5 km and tie-line interval of 15-25 km. The total amount of the Russian aeromagnetic data collected in this region exceeded more than 165,000 line-km. Together with the PCMEGA and AGAP surveys (Damaske and McLean, 2005; Ferraccioli et al., 2011) the PMGE dataset forms the longest transect ever mapped in East Antarctica exceeding 1950 km in length. Several distinct crustal subdivisions are clearly differentiated in the magnetic data. The high-amplitude positive anomalies that extend around the Vestfold Hills and Rauer Islands are likely be attributed to the southern boundary of high-grade metamorphic Late Archean craton. The northern PCM that are composed by ~1 Ga orthogneiss and charnockite display a predominantly northeasterly trending magnetic fabric that continues to the eastern shoulder of the Lambert Rift. The aeromagnetic data from the Southern PCM reveal the spatial boundary of the Archaean Ruker Terrane that is characterized by a short-wavelength anomalies and the prominent Ruker Anomaly that is associated with a banded iron formation. The prominent alternating system of linear NE-SW positive and negative anomalies over the eastern shoulder of the Lambert Rift may reflect the western boundary of the Princess Elizabeth Land cratonic(?) block, although its relationships and tectonic origin remained largely ambiguous

  5. Ensemble modeling of E. coli in the Charles River, Boston, Massachusetts, USA.

    Science.gov (United States)

    Hellweger, F L

    2007-01-01

    needed to establish the approach for the Charles River, as outlined in the paper.

  6. The doctor and the rebels--the diary of Charles Molteno Murray, recorded during the 1914 Boer rebellion.

    Science.gov (United States)

    Murray, R

    2000-12-01

    Just 12 years after the conclusion of the Anglo-Boer war, South Africa was led by ex-Boer Generals Botha and Smuts into what was to become the Great War, on the side of the British. This was utterly unacceptable to thousands of Boers who had engaged in a bitter struggle, against overwhelming odds, to prevent their country from becoming part of the mighty British Empire. Led by Generals de Wet, Beyers, and de la Rey, Lieutenant-Colonel Maritz and Major Kemp, they took up arms in a doomed rebellion, without proper weapons, equipment or organisation--by the time they were defeated the casualty figures for both sides exceeded those that would later result from the German South West campaign. Charles Molteno Murray, 37 years old, was a GP in Kenilworth, Cape Town, at the time. His father was an Irish immigrant doctor, his mother the daughter of the first Prime Minister of the Cape, Sir John Charles Molteno. In spite of having a busy and successful practice, with a surgical appointment at Victoria Hospital, Charles Murray volunteered for duty and soon found himself in the Orange Free State and northern Cape, caring for the wounded and dying of both sides in the rebellion. He kept a meticulous record of his experiences, written on loose-leaf pages sent as letters to his wife, which were later bound into leather-backed diaries. These diaries were passed on to his grandson, Dr Robert Murray, who had them transcribed into modern format. They contain details of daily life in the midst of military action, and also insights into important and little-publicised events of the Boer Rebellion of 1914.

  7. Photographic Standards for Patients With Facial Palsy and Recommendations by Members of the Sir Charles Bell Society.

    Science.gov (United States)

    Santosa, Katherine B; Fattah, Adel; Gavilán, Javier; Hadlock, Tessa A; Snyder-Warwick, Alison K

    2017-07-01

    There is no widely accepted assessment tool or common language used by clinicians caring for patients with facial palsy, making exchange of information challenging. Standardized photography may represent such a language and is imperative for precise exchange of information and comparison of outcomes in this special patient population. To review the literature to evaluate the use of facial photography in the management of patients with facial palsy and to examine the use of photography in documenting facial nerve function among members of the Sir Charles Bell Society-a group of medical professionals dedicated to care of patients with facial palsy. A literature search was performed to review photographic standards in patients with facial palsy. In addition, a cross-sectional survey of members of the Sir Charles Bell Society was conducted to examine use of medical photography in documenting facial nerve function. The literature search and analysis was performed in August and September 2015, and the survey was conducted in August and September 2013. The literature review searched EMBASE, CINAHL, and MEDLINE databases from inception of each database through September 2015. Additional studies were identified by scanning references from relevant studies. Only English-language articles were eligible for inclusion. Articles that discussed patients with facial palsy and outlined photographic guidelines for this patient population were included in the study. The survey was disseminated to the Sir Charles Bell Society members in electronic form. It consisted of 10 questions related to facial grading scales, patient-reported outcome measures, other psychological assessment tools, and photographic and videographic recordings. In total, 393 articles were identified in the literature search, 7 of which fit the inclusion criteria. Six of the 7 articles discussed or proposed views specific to patients with facial palsy. However, none of the articles specifically focused on

  8. Dr Percy Charles Edward d'Erf Wheeler (1859-1944): a notable medical missionary of the Holy Land.

    Science.gov (United States)

    Perry, Yaron; Lev, Efraim

    2008-05-01

    Dr Percy Charles Edward d'Erf Wheeler, a medical missionary of the London Society for Promoting Christianity Amongst the Jews, spent 24 years (1885-1909) as head of the English medical institution in Jerusalem. Wheeler dedicated the years he served in Palestine to promote the medical condition of the Jews as a means of missionary work. The most significant of his achievements was his leading role in the founding of the new British Hospital for the Jews in Jerusalem, the flagship of the British presence in Palestine, to be inaugurated in 1897.

  9. On the history of medicine in the United States, theory, health insurance, and psychiatry: an interview with Charles Rosenberg.

    Science.gov (United States)

    Rosenberg, Charles; Mantovani, Rafael

    2016-01-01

    An interview with Charles Rosenberg conducted by Rafael Mantovani in November 2013 that addressed four topics. It first focused on the way in which Rosenberg perceived trends and directions in historical research on medicine in the United States during the second half of the twentieth century. The second focus was on his experience with other important historians who wrote about public health. Thirdly, he discussed his impressions about the current debate on health policy in his country. Finally, the last part explores some themes related to psychiatry and behavior control that have appeared in a number of his articles.

  10. 'A Photographic Scramble through Spain': El papel del libro de Charles Clifford en la divulgación de una imagen de España / An image of Spain in Charles Clifford’s book

    Directory of Open Access Journals (Sweden)

    Rachel Bullough

    2013-09-01

    Full Text Available Al fotógrafo británico, Charles Clifford (1819-1863 se le conoce como uno de los pioneros de la fotografía comercial en España. Sin embargo, hasta ahora, poco se sabe sobre el papel que jugó su libro A Photographic Scramble through Spain como complemento a sus fotografías. Este trabajo analiza el uso del libro, no sólo como herramienta comercial, sino en su papel de proyectar la imagen de España que Clifford deseaba mostrar a sus clientes y lectores en el Reino Unido.The British photographer, Charles Clifford (1819-1863 is best known as one of the pioneers of commercial photography in Spain. However, until now, little has been said about the role of his book, A Photographic Scramble through Spain as a complement to his photographs. This study will show how Clifford not only used the book as a commercial instrument but also as a means to convey the image of Spain that he wished to show to his potential buyers and readers in the United Kingdom 

  11. Peripheral facial palsy in the past: contributions from Avicenna, Nicolaus Friedreich and Charles Bell Paralisia facial periférica nos velhos tempos: as contribuições de Avicenna, Nicolaus Friedreich e Charles Bell

    Directory of Open Access Journals (Sweden)

    Luiz Antonio de Lima Resende

    2008-01-01

    Full Text Available This study provides historical documents of peripheral facial palsy from Egypt, Greece and Rome, through the middle ages, and the renaissance, and into the last four centuries. We believe that the history of peripheral facial palsy parallels history of the human race itself. Emphasis is made on contributions by Avicenna and Nicolaus Friedreich. Controversies about the original clinical description by Charles Bell are also discussed.Este estudo apresenta documentos de paralisia facial periférica nas artes plásticas no Egito antigo, Grécia e Roma, Idade Média, Renascimento e também dos últimos 4 séculos. Pensamos que a história da paralisia facial periférica acompanha a história da própria espécie humana. São apresentadas as contribuições de Avicenna e Nicolaus Friedreich, e são mostradas controvérsias sobre a descrição original de Charles Bell.

  12. Peronosporomycetes (Oomycota from a Middle Permian permineralised peat within the Bainmedart Coal Measures, Prince Charles Mountains, Antarctica.

    Directory of Open Access Journals (Sweden)

    Ben J Slater

    Full Text Available The fossil record of Peronosporomycetes (water moulds is rather sparse, though their distinctive ornamentation means they are probably better reported than some true fungal groups. Here we describe a rare Palaeozoic occurrence of this group from a Guadalupian (Middle Permian silicified peat deposit in the Bainmedart Coal Measures, Prince Charles Mountains, Antarctica. Specimens are numerous and comprise two morphologically distinct kinds of ornamented oogonia, of which some are attached to hyphae by a septum. Combresomyces caespitosus sp. nov. consists of spherical oogonia bearing densely spaced, long, hollow, slender, conical papillae with multiple sharply pointed, strongly divergent, apical branches that commonly form a pseudoreticulate pattern under optical microscopy. The oogonia are attached to a parental hypha by a short truncated stalk with a single septum. Combresomyces rarus sp. nov. consists of spherical oogonia bearing widely spaced, hollow, broad, conical papillae that terminate in a single bifurcation producing a pair of acutely divergent sharply pointed branches. The oogonium bears a short truncate extension where it attaches to the parental hypha. We propose that similarities in oogonium shape, size, spine morphology and hyphal attachment between the Permian forms from the Prince Charles Mountains and other reported Peronosporomycetes from Devonian to Triassic strata at widely separated localities elsewhere in the world delimit an extinct but once cosmopolitan Palaeozoic to early Mesozoic branch of the peronosporomycete clade. We name this order Combresomycetales and note that it played an important role in late Palaeozoic and early Mesozoic peatland ecosystems worldwide.

  13. Educação integral: notas sobre Charles Fourier, Saint Simon e Pierre-Joseph Proudhon

    Directory of Open Access Journals (Sweden)

    José Damiro Moraes

    2015-11-01

    Full Text Available Este artigo procura contribuir para as discussões em torno do conceito histórico de educação integral, tendo em vista que existem algumas lacunas em torno desse tema. Aqui iremos abordar os conceitos de educação integral no pensamento dos intelectuais: Claude-Henri de Rouvroy ou Conde de Saint-Simon (1760-1825, François Marie Charles Fourier (1772-1837 e Pierre-Joseph Proudhon (1809-1865. A pesquisa utiliza as obras dos autores escritas/publicadas no século XIX. A metodologia procura entender a produção intelectual de maneira dialética e dentro do contexto histórico em que foi produzida. Indicamos como conclusões que Proudhon, Saint-Simon e Charles Fourier, consideravam no processo educacional que a parte literária estaria diretamente vinculada com a científica, unindo teoria e prática. Podemos aventar que as contribuições desses pensadores foram importante nas reflexões educacionais e na defesa de uma educação comprometida com a transformação social presente no pensamento socialista e no movimento operário do século XIX e XX.

  14. 3D-Reconstruction of recent volcanic activity from ROV-video, Charles Darwin Seamounts, Cape Verdes

    Science.gov (United States)

    Kwasnitschka, T.; Hansteen, T. H.; Kutterolf, S.; Freundt, A.; Devey, C. W.

    2011-12-01

    As well as providing well-localized samples, Remotely Operated Vehicles (ROVs) produce huge quantities of visual data whose potential for geological data mining has seldom if ever been fully realized. We present a new workflow to derive essential results of field geology such as quantitative stratigraphy and tectonic surveying from ROV-based photo and video material. We demonstrate the procedure on the Charles Darwin Seamounts, a field of small hot spot volcanoes recently identified at a depth of ca. 3500m southwest of the island of Santo Antao in the Cape Verdes. The Charles Darwin Seamounts feature a wide spectrum of volcanic edifices with forms suggestive of scoria cones, lava domes, tuff rings and maar-type depressions, all of comparable dimensions. These forms, coupled with the highly fragmented volcaniclastic samples recovered by dredging, motivated surveying parts of some edifices down to centimeter scale. ROV-based surveys yielded volcaniclastic samples of key structures linked by extensive coverage of stereoscopic photographs and high-resolution video. Based upon the latter, we present our workflow to derive three-dimensional models of outcrops from a single-camera video sequence, allowing quantitative measurements of fault orientation, bedding structure, grain size distribution and photo mosaicking within a geo-referenced framework. With this information we can identify episodes of repetitive eruptive activity at individual volcanic centers and see changes in eruptive style over time, which, despite their proximity to each other, is highly variable.

  15. The socio-hydrologic evolution of human-flood interactions on the Charles and Mystic River, eastern Massachusetts, USA.

    Science.gov (United States)

    Mertz, Z.

    2015-12-01

    Socio-hydrology is an emerging subdiscipline for identifying the emergent properties of human-flood interactions. The Charles and the Mystic Rivers, in eastern Massachusetts, have been the subject of such interactions for hundreds of years. Over time, human dependency and settlement have altered the natural conditions of the rivers, and changed the potential for flood occurrence and property damage. As a result, flood management strategies have been enacted to counter this potential. Before we can assess how human vulnerability and actions related to river flooding will change under future climate conditions, we must first document the evolution of flooding and flood management and understand the motivations and thresholds of response that describe how the system has evolved in the past. We have mined historical data from traditional and non-traditional sources and have developed "mental models" from in-depth interviews of key personnel. We will present the socio-hydrological history of the Charles and Mystic Rivers and recommend how this information can inform future flood management strategies in the face of climate change.

  16. The Charles River "hairless" rat mutation maps to chromosome 1: allelic with fuzzy and a likely orthologue of mouse frizzy.

    Science.gov (United States)

    Ahearn, K; Akkouris, G; Berry, P R; Chrissluis, R R; Crooks, I M; Dull, A K; Grable, S; Jeruzal, J; Lanza, J; Lavoie, C; Maloney, R A; Pitruzzello, M; Sharma, R; Stoklasek, T A; Tweeddale, J; King, T R

    2002-01-01

    Recent evidence has indicated that the recessive mutation affecting hypotrichosis in the Charles River (CR) "hairless" rat does not involve the hairless gene (hr) on rat chromosome 15. To determine if this mutation might be allelic (or orthologous) with any other previously mapped hypotrichosis-generating mutation in mammals, we have produced a panel of backcross rats segregating for the CR hairless rat mutation as well as numerous other markers from throughout the rat genome. Analysis of this panel has located the CR hairless rat's hypotrichosis-generating mutation on chromosome 1, near Myl2, where only the fuzzy mutation in rat (fz) and the frizzy mutation in mouse (fr) have been previously localized. Intercrossing fz/fz and CR hairless rats produced hybrid offspring with abnormal hair, showing that these two rat mutations are allelic. We suggest that the CR hairless rat mutation and fuzzy be renamed frizzy-Charles River (fr(CR)) and frizzy-Harlan (fr(H)), respectively, to reflect their likely orthology with the mouse fr mutation.

  17. Charles River Sprague Dawley rats lack early age-dependent susceptibility to DMBA-induced mammary carcinogenesis.

    Science.gov (United States)

    Gear, R B; Yan, M; Schneider, J; Succop, P; Heffelfinger, S C; Clegg, D J

    2007-10-04

    Developmental stages of mammary glands influence their susceptibility to initiating events related to carcinogenesis. The "window of susceptibility" to mammary carcinogenesis is classically defined as the time in early puberty when the mammary gland morphology is most sensitive to initiation events. Administration of the polyaromatic hydrocarbon, 7,12-dimethylbenz(a)anthracene (DMBA), in a single oral dose yields maximal mammary tumor formation when administered in this "window". We examined the DMBA treated mammary glands, precursor lesions, and morphology of the uninvolved mammary epithelium for the first 100 days of life for Charles River Sprague Dawley CD(R) IGS. Our goal was to determine the DMBA dose at which 50% of the rats (IC50) developed carcinoma in situ (CIS) within three months of dosing. Here we demonstrate, rather than the classical U-shaped dose curve in which there is maximum sensitivity for DMBA at 50 days, there is an increasing degree of sensitivity with age in the CD(R) IGS rat. Additionally, we report that vehicle-treated animals developed mammary CIS without any known initiator, and 100 day virgin animals demonstrated lactational changes, independent of DMBA exposure or dose. Lastly, we demonstrate this strain of virgin female rats has elevated pituitary prolactin immunoreactivity independent of the level of mammary differentiation. We conclude this strain of Charles River Sprague Dawley rats has prolactin-induced pituitary stimulation, and therefore, the window of susceptibility for mammary tumorigenesis is absent.

  18. Summary of Organic Wastewater Compounds and Other Water-Quality Data in Charles County, Maryland, October 2007 through August 2008

    Science.gov (United States)

    Lorah, Michelle M.; Soeder, Daniel J.; Teunis, Jessica A.

    2010-01-01

    The U.S. Geological Survey, in cooperation with the government of Charles County, Maryland, and the Port Tobacco River Conservancy, Inc., conducted a water-quality reconnaissance and sampling investigation of the Port Tobacco River and Nanjemoy Creek watersheds in Charles County during October 2007 and June-August 2008. Samples were collected and analyzed for major ions, nutrients, organic wastewater compounds, and other selected constituents from 17 surface-water sites and 11 well sites (5 of which were screened in streambed sediments to obtain porewater samples). Most of the surface-water sites were relatively widely spaced throughout the Port Tobacco River and Nanjemoy Creek watersheds, although the well sites and some associated surface-water sites were concentrated in one residential community along the Port Tobacco River that has domestic septic systems. Sampling for enterococci bacteria was conducted by the Port Tobacco River Conservancy, Inc., at each site to coordinate with the sampling for chemical constituents. The purpose of the coordinated sampling was to determine correlations between historically high, in-stream bacteria counts and human wastewater inputs. Chemical data for the groundwater, porewater, and surface-water samples are presented in this report.

  19. Die ‘vergroening’ van die Christelike godsdiens: Charles Darwin, Pierre Teilhard de Chardin en Lloyd Geering

    Directory of Open Access Journals (Sweden)

    Izak J.J. (Sakkie Spangenberg

    2014-11-01

    Full Text Available The greening of Christianity: Charles Darwin, Pierre Teilhard de Chardin and Lloyd Geering. Since the time of Charles Darwin, evolutionary biology challenged the metanarrative of Christianity which can be summarised as Fall-Redemption-Judgement. Pierre Teilhard de Chardin tried to circumvent these challenges by integrating the traditional Christian doctrines with evolutionary biology. However, he did not succeed since the Catholic Church, time and again, vetoed his theological publications. A number of Protestant theologians promoted his views but even they could not convince ordinary Christians to accept his views. These were too esoteric for Christians. Most of them were convinced that the acceptance of the theory of evolution will eventually undermine their faith. In recent years Lloyd Geering argued a case for the creation of a new narrative in which the Big Bang and the theory of evolution do play a role. He calls it the ‘Greening of Christianity’. This article discusses the metanarrative of Christianity and the challenges the theory of evolution presents before it assesses the views of Pierre Teilhard de Chardin and Lloyd Geering.

  20. Estimation of Streamflow Characteristics for Charles M. Russell National Wildlife Refuge, Northeastern Montana

    Science.gov (United States)

    Sando, Steven K.; Morgan, Timothy J.; Dutton, DeAnn M.; McCarthy, Peter M.

    2009-01-01

    Charles M. Russell National Wildlife Refuge (CMR) encompasses about 1.1 million acres (including Fort Peck Reservoir on the Missouri River) in northeastern Montana. To ensure that sufficient streamflow remains in the tributary streams to maintain the riparian corridors, the U.S. Fish and Wildlife Service is negotiating water-rights issues with the Reserved Water Rights Compact Commission of Montana. The U.S. Geological Survey, in cooperation with the U.S. Fish and Wildlife Service, conducted a study to gage, for a short period, selected streams that cross CMR, and analyze data to estimate long-term streamflow characteristics for CMR. The long-term streamflow characteristics of primary interest include the monthly and annual 90-, 80-, 50-, and 20-percent exceedance streamflows and mean streamflows (Q.90, Q.80, Q.50, Q.20, and QM, respectively), and the 1.5-, 2-, and 2.33- year peak flows (PK1.5, PK2, and PK2.33, respectively). The Regional Adjustment Relationship (RAR) was investigated for estimating the monthly and annual Q.90, Q.80, Q.50, Q.20, and QM, and the PK1.5, PK2, and PK2.33 for the short-term CMR gaging stations (hereinafter referred to as CMR stations). The RAR was determined to provide acceptable results for estimating the long-term Q.90, Q.80, Q.50, Q.20, and QM on a monthly basis for the months of March through June, and also on an annual basis. For the months of September through January, the RAR regression equations did not provide acceptable results for any long-term streamflow characteristic. For the month of February, the RAR regression equations provided acceptable results for the long-term Q.50 and QM, but poor results for the long-term Q.90, Q.80, and Q.20. For the months of July and August, the RAR provided acceptable results for the long-term Q.50, Q.20, and QM, but poor results for the long-term Q.90 and Q.80. Estimation coefficients were developed for estimating the long-term streamflow characteristics for which the RAR did not provide

  1. Changes in serum progesterone concentrations in Bernese mountain dogs and Cavalier King Charles Spaniels during pregnancy.

    Science.gov (United States)

    Thejll Kirchhoff, K; Goericke-Pesch, S

    2016-10-15

    Progesterone (P4) concentrations during canine pregnancy follow a specific pattern. Although the general pattern is similar, it is likely that breed-specific differences exist. Detailed knowledge about the physiological range of P4 concentrations may be helpful in cases of suspected hypoluteoidism. The aim of this study was to investigate P4 changes during pregnancy in a small and a large breed, to obtain reference values for specific intervals during pregnancy and to test for breed- or body weight-specific differences. We studied P4 concentrations in pregnancies from healthy Bernese mountain dogs (BMDs, n = 6) and Cavalier King Charles Spaniels (CKCSs, n = 6) with a normal reproductive history. Blood samples for P4 were taken to determine the day of ovulation and after confirmation of pregnancy in regular intervals from Days 23 to 29 to Days 60 to 64. Bernese mountain dogs delivered 6.2 ± 2.6 puppies (range: 3-9) 63.4 ± 1.5 (range: 61-65) days after ovulation (excluding data from one BMD with elective c-section) and CKCS delivered 3.3 ± 1.9 puppies (range: 1-5) 63.5 ± 1.1 (range: 62-65) days after ovulation. In general, the P4 concentrations of individual dogs continuously decreased from the first to the last sampling during pregnancy. Respective mean concentrations were Days 23 to 29: 19.2 ± 4.3/22.2 ± 3.9 ng/mL (BMD/CKCS), Days 30 to 34: 15.6 ± 2.3/17.7 ± 5.8 ng/mL, Days 35 to 39: 12.5 ± 2.8/14.1 ± 3.4 ng/mL, Days 40 to 44: 8.9 ± 1.4/11.8 ± 3.7 ng/mL, Days 45 to 49: 7.7 ± 1.6/8.9 ± 1.9 ng/mL, Days 50 to 54: 6.0 ± 1.3/8.7 ± 7.1 ng/mL, Days 55 to 59: 4.7 ± 1.2/5.3 ± 2.8 ng/mL, and Days 60 to 64: 3.69 ± 1.86/2.62 ± 0.42 ng/mL. ANOVA indicated significant differences over time within each breed when considered individually (P parturition). Other than expected, we failed to proof significant differences in P4 between CKCS and BMD. Further studies are required to confirm the results on a larger

  2. Use of a collaborative tool to simplify the outsourcing of preclinical safety studies: an insight into the AstraZeneca-Charles River Laboratories strategic relationship.

    Science.gov (United States)

    Martin, Frederic D C; Benjamin, Amanda; MacLean, Ruth; Hollinshead, David M; Landqvist, Claire

    2017-12-01

    In 2012, AstraZeneca entered into a strategic relationship with Charles River Laboratories whereby preclinical safety packages comprising safety pharmacology, toxicology, formulation analysis, in vivo ADME, bioanalysis and pharmacokinetics studies are outsourced. New processes were put in place to ensure seamless workflows with the aim of accelerating the delivery of new medicines to patients. Here, we describe in more detail the AstraZeneca preclinical safety outsourcing model and the way in which a collaborative tool has helped to translate the processes in AstraZeneca and Charles River Laboratories into simpler integrated workflows that are efficient and visible across the two companies. Copyright © 2017 Elsevier Ltd. All rights reserved.

  3. ARTE GÓTICO Y PAISAJE SUBLIME. EL VIAJE DE CHARLES-ÉDOUARD JEANNERET A LA TOSCANA EN 1907 / Gothic art and sublime landscape. The journey of Charles-Édouard Jeanneret to Tuscany in 1907

    Directory of Open Access Journals (Sweden)

    Germán Hidalgo Hermosilla

    2010-11-01

    Full Text Available RESUMEN. En este artículo se exponen dos aspectos centrales del viaje de Ch-E. Jeanneret a Italia, en 1907, en la que fue su primera experiencia de aprendizaje viajando, es decir, a partir de la observación directa de las obras de arte que le interesaba reconocer, pero aún guiada por los dictámenes de su maestro, Charles L'Eplattenier, el cual, a su vez, en aquella época estaba muy influido por los criterios estéticos y de enseñanza del dibujo de John Ruskin. Un primer aspecto, se refiere a su preferencia por obras de arte de la Edad Media, y cuyo acento estaba en la ornamentación. El segundo, tenía que ver con una particular dimensión paisajística del lugar al cual se desplazaba: la Toscana, que llevaba completamente idealizada, desde el imaginario romántico. A partir de estas dos instancias, podemos sintetizar la índole de sus intereses de juventud, como así mismo, la forma en que se aproximaba al mundo. Por tanto, el objetivo de este artículo es revelar aspectos por mucho tiempo desconocidos relativos a la etapa de formación de uno de los arquitectos más influyentes del siglo XX. SUMMARY. This article explores two central aspects of the journey by Charles-Édouard Jeanneret to Italy in 1907. It was his first experience of learning through the direct observation of the art works that he was interested in seeing while travelling. At this stage, he was still guided by the opinions of his teacher, Charles L'Eplattenier, who at the time was very influenced by the aesthetic criteria and the drawing teachings of John Ruskin. The first aspect relates to the preference of Jeanneret for works of art of the Middle-Ages, the accent of which was on ornamentation. The second relates to the particular scenic dimension of the place to which he travelled, Tuscany, which had been completely idealized by romantic imagination. From these two aspects we can synthesise the nature of his youthful interests and also the way in which he approached

  4. Naturalizing semiotics: The triadic sign of Charles Sanders Peirce as a systems property.

    Science.gov (United States)

    Kilstrup, Mogens

    2015-12-01

    The father of pragmatism, Charles Sanders Peirce, gave in 1903 the following definition of a sign: "A Sign, or Representamen, is a First which stands in such a genuine triadic relation to a Second, called its Object, as to be capable of determining a Third, called its Interpretant, to assume the same triadic relation to its Object in which it stands itself to the same Object. The triadic relation is genuine, that is its three members are bound together by it in a way that does not consist in any complexus of dyadic relations". Despite its cult status and its pragmatic foundation, the Peircean sign has never revealed its true potential by being integrated into a formal system. In the present report, a reconstruction of the sign model is presented, which may at first appear somewhat obvious and superficial. However by use of the reconstructed model, the above statement and the majority of Peirce's other statements about the nature of signs fall into place. Instead of defining three links between Object (O), Representamen (R), and Interpretant (I), the sign is described as having a single three-dimensional link, specifying its location in a three dimensional (O,R,I) linkage space. To understand and explain sign function, the process of sign utilization (semiosis) has to be divided into two temporally separated phases, a sign-establishment phase where a three-dimensional link (Ψ(O,R,I)) is formed between three sign elements, and a later sign-interpretation phase where the established linkage is used for inferring significance to a novel phenomenon, if this satisfies the criteria for being a Representamen for the sign. Numerous statements from Peirce indicate that he used a two-staged semiosis paradigm although he did not state that explicitly. The three-dimensional model was primarily constructed for use in biosemiotics, as an exploratory frame for mapping the evolutionary establishment of sign links, which logically must have preceded the fixation of any regulatory

  5. Hydrologic data for the Weldon Spring radioactive waste-disposal sites, St. Charles County, Missouri; 1984-1986

    Science.gov (United States)

    Kleeschulte, M.J.; Emmett, L.F.; Barks, J.H.

    1986-01-01

    Hydrologic and water quality data were collected during an investigation of the Weldon Spring radioactive waste disposal sites and surroundings area in St. Charles County, Missouri, from 1984 to 1986. The data consists of water quality analyses of samples collected from 45 groundwater and 27 surface water sites. This includes analyses of water from four raffinate pits and from the Weldon Spring quarry. Also included in the report are the results of a seepage run on north flowing tributaries to Dardenne Creek from Kraut Run to Crooked Creek. Mean daily discharge from April 1985 to April 1986 is given for two springs located about 1.5 mi north of the chemical plant. (USGS)

  6. ‘Domestic utility and useful lines: Jean-Charles Krafft’s and Thomas Hope’s outlines’

    Directory of Open Access Journals (Sweden)

    Alexis H. Cohen

    2013-12-01

    Full Text Available Through a study of design publications by the architect and draughtsman, Jean-Charles Krafft (1764-1833, and aristocrat and designer Thomas Hope (1769-1831, this paper examines how Neoclassicism’s material products – its architecture and objects of interior design – participated in an intellectual history of utility c. 1800. This paper gives special attention to the outline drawing, arguing that its graphic idiom is an integral feature of Krafft and Hope’s work, linking the value they ascribe to useful buildings and objects to ideas about how the lines of their illustrations were to participate both in design processes and in the promotion of neoclassical aesthetics.

  7. Influence and canonical supremacy: an analysis of how George Herbert Mead demoted Charles Horton Cooley in the sociological canon.

    Science.gov (United States)

    Jacobs, Glenn

    2009-01-01

    This analysis assesses the factors underlying Charles Horton Cooley's place in the sociological canon as they relate to George Herbert Mead's puzzling diatribe-echoed in secondary accounts-against Cooley's social psychology and view of the self published scarcely a year after his death. The illocutionary act of publishing his critique stands as an effort to project the image of Mead's intellectual self and enhance his standing among sociologists within and outside the orbit of the University of Chicago. It expressed Mead's ambivalence toward his precursor Cooley, whose influence he never fully acknowledged. In addition, it typifies the contending fractal distinctions of the scientifically discursive versus literary styles of Mead and Cooley, who both founded the interpretive sociological tradition. The contrasting styles and attitudes toward writing of the two figures are discussed, and their implications for the problems of scale that have stymied the symbolic interactionist tradition are explored.

  8. "My appointment received the sanction of the Admiralty": why Charles Darwin really was the naturalist on HMS Beagle.

    Science.gov (United States)

    van Wyhe, John

    2013-09-01

    For decades historians of science and science writers in general have maintained that Charles Darwin was not the 'naturalist' or 'official naturalist' during the 1831-1836 surveying voyage of HMS Beagle but instead Captain Robert FitzRoy's 'companion', 'gentleman companion' or 'dining companion'. That is, Darwin was primarily the captain's social companion and only secondarily and unofficially naturalist. Instead, it is usually maintained, the ship's surgeon Robert McCormick was the official naturalist because this was the default or official practice at the time. Although these views have been repeated in countless accounts of Darwin's life, this essay aims to show that they are incorrect. Copyright © 2013 Elsevier Ltd. All rights reserved.

  9. There is grandeur in this view of Newton: Charles Darwin, Isaac Newton and Victorian conceptions of scientific virtue.

    Science.gov (United States)

    Bellon, Richard

    2014-01-01

    For Victorian men of science, the scientific revolution of the seventeenth century represented a moral awakening. Great theoretical triumphs of inductive science flowed directly from a philosophical spirit that embraced the virtues of self-discipline, courage, patience and humility. Isaac Newton exemplified this union of moral and intellectual excellence. This, at least, was the story crafted by scientific leaders like David Brewster, Thomas Chalmers, John Herschel, Adam Sedgwick and William Whewell. Not everyone accepted this reading of history. Evangelicals who decried the 'materialism' of mainstream science assigned a different meaning to Newton's legacy on behalf of their 'scriptural' alternative. High-church critics of science like John Henry Newman, on the other hand, denied that Newton's secular achievements carried any moral significance at all. These debates over Newtonian standards of philosophical behavior had a decisive influence on Charles Darwin as he developed his theory of evolution by natural selection. Copyright © 2014 Elsevier Ltd. All rights reserved.

  10. Inherited occipital hypoplasia/syringomyelia in the cavalier King Charles spaniel: experiences in setting up a worldwide DNA collection.

    Science.gov (United States)

    Rusbridge, Clare; Knowler, Penny; Rouleau, Guy A; Minassian, Berge A; Rothuizen, Jan

    2005-01-01

    Inherited diseases commonly emerge within pedigree dog populations, often due to use of repeatedly bred carrier sire(s) within a small gene pool. Accurate family records are usually available making linkage analysis possible. However, there are many factors that are intrinsically difficult about collecting DNA and collating pedigree information from a large canine population. The keys to a successful DNA collection program include (1) the need to establish and maintain support from the pedigree breed clubs and pet owners; (2) committed individual(s) who can devote the considerable amount of time and energy to coordinating sample collection and communicating with breeders and clubs; and (3) providing means by which genotypic and phenotypic information can be easily collected and stored. In this article we described the clinical characteristics of inherited occipital hypoplasia/syringomyelia (Chiari type I malformation) in the cavalier King Charles spaniel and our experiences in establishing a pedigree and DNA database to study the disease.

  11. Expeditions to Death and Disaster: Chappe d'Auteroche and Charles Green at the 1769 Transit of Venus

    Science.gov (United States)

    Pasachoff, Jay M.

    2012-09-01

    Scientific expeditions usually bring back information or specimens that forward human knowledge. We also prefer them to bring back the humans in good shape, but that does not always occur. I discuss the expeditions to Siberia in 1761 and to Baja California in 1769 by the French abbé Jean Chappe d'Auteroche and to Tahiti in 1769 by the English astronomer Charles Green, accompanying Captain James Cook, to observe the transits of Venus. Neither Chappe d'Auteroche nor Green survived their expeditions. Chappe managed to hang on after the transit to see an eclipse of the Moon about two weeks later, and it is said that since ``the intent of his voyage was fulfilled, and the fruit of his observations secured,'' he ``died content,'' since ``he saw nothing more to wish for.'' Green died of dysentery caught in Batavia (now in Indonesia) on the continuation of his expedition with Capt. Cook on the ship Endeavour after the transit.

  12. Angiotensin-converting enzyme activity in Cavalier King Charles Spaniels with an ACE gene polymorphism and myxomatous mitral valve disease

    DEFF Research Database (Denmark)

    Meurs, Kathryn M.; Olsen, Lisbeth H.; Reimann, Maria J.

    2018-01-01

    a canine ACE gene polymorphism associated with a decrease in angiotensin-converting enzyme (ACE) activity. The aim of this study was to evaluate for the prevalence of the ACE polymorphism in CKCS with mitral valve disease and to determine whether the presence of the polymorphism is associated......Objectives Myxomatous mitral valve disease (MMVD) is the most common heart disease in the dog. It is particularly common in the Cavalier King Charles Spaniel (CKCS) breed and affected dogs are frequently managed with angiotensin-converting enzyme inhibitors (ACE-I). We have previously identified...... with alterations in ACE activity at different stages of cardiac disease. Methods Seventy-three dogs with a diagnosis of mitral valve disease were evaluated and a blood sample was drawn for ACE polymorphism genotyping and ACE activity measurement. Results Forty-three dogs were homozygous for the ACE polymorphism...

  13. "Dancing on eggs": Charles H. Bynum, racial politics, and the National Foundation for Infantile Paralysis, 1938-1954.

    Science.gov (United States)

    Mawdsley, Stephen E

    2010-01-01

    In 1938, President Franklin D. Roosevelt and his law partner Basil O'Connor formed the National Foundation for Infantile Paralysis (NFIP) to battle the viral disease poliomyelitis. Although the NFIP program was purported to be available for all Americans irrespective of "race, creed, or color," officials encountered numerous difficulties upholding this pledge in a nation divided by race. In 1944, NFIP officials hired educator Charles H. Bynum to head a new department of "Negro Activities." Between 1944 and 1954, Bynum negotiated the NFIP bureaucracy to educate officials and influence their national health policy. As part of the NFIP team, he helped increase interracial fund-raising in the March of Dimes, improve polio treatment for black Americans, and further the civil rights movement.

  14. How Two Sides of the Atlantic Contributed to Understanding of the Global Oceans: Charles Yentsch and Andre Morel

    Science.gov (United States)

    Acker, James G.

    2013-01-01

    In a few short days in September of this year, the ocean color/ocean optics community lost two of the founding members of its Hall of FameCharles Yentsch and Andre Morel. Yentsch passed away at the age of 85 on September 19, and Morel passed away on September 23 at the age of 79. It might sound clich to say that someone was instrumental to the advance of science in a particular field, but in the case of Yentsch and Morel and ocean color instrumentation, such an assessment would likely be accurate. Each mans career complimented that of the other Yentsch was one of the first to make measurements of the light field of the ocean from altitude and to advocate an instrument in space that could observe the spectrum of ocean radiance Morels theoretical underpinnings established a firm foundation for the measurements such an instrument could make, allowing their successful interpretation.

  15. Participation of Faculty of Mathematics and Physics, Charles University in Prague, in training of personnel for nuclear power

    International Nuclear Information System (INIS)

    Sterba, F.

    1983-01-01

    Graduates of application oriented fields of all mathematics and physics specializations of Solid state physics and Nuclear physics work successfully in nuclear power. In the mathematics fields great attention is devoted to optimization, control, process modeling, etc. The subject Solid state physics is subdivided into the following specializations: physics of metals, magnetic properties of the solid state and structural analysis. These specializations educate specialists with a good knowledge of the structure and properties of metal materials. Great attention is devoted to the causes and development of defects, materials creep and the radiation damage of crystal lattices. The nuclear physics specialization Applied nuclear physics deals with the use of nuclear methods in diverse fields and provides basic knowledge in nuclear power generation and the operation of nuclear reactors. The Faculty of Mathematics and Physics of the Charles University in Prague also runs postgraduate study courses in nuclear physics measurement methods, solid state physics, etc. (E.S.)

  16. "I listened with my eyes": writing speech and reading deafness in the fiction of Charles Dickens and Wilkie Collins.

    Science.gov (United States)

    Esmail, Jennifer

    2011-01-01

    While characters with disabilities appear frequently in Victorian fiction, deaf characters, specifically, are almost entirely absent. In fact, the only deaf characters who use sign language in Victorian fiction are Madonna Blyth in Wilkie Collins’s Hide and Seek and Sophy Marigold in Charles Dickens’s “Doctor Marigold.” Grounding its analysis in these two texts, this article contends that it is, in particular, a deaf character’s relationship to language that disqualifies him or her from conventional representation in Victorian fiction. Through reading Hide and Seek and “Doctor Marigold” in the context of Victorian deaf history, Collins and Dickens’s realist aims, and Victorian generic conventions rooted in transcribing orality, this essay argues that the absence of deaf characters reveals the investment of mid-Victorian fiction in a particular and normativized relationship between bodies, spoken language, and textuality.

  17. Planning ideology and geographic thought in the early twentieth century: Charles Whitnall's progressive era park designs for socialist Milwaukee.

    Science.gov (United States)

    Platt, Lorne A

    2010-01-01

    As Milwaukee’s chief park planner in the early to mid-twentieth century, Charles Whitnall responded to the various underlying ideologies of the period within which he worked. His preference for parks was a political and physical response to and remedy for the industrialized and heavily congested city he called home. By examining the Progressive Era discourse associated with planning, this article situates Whitnall’s work within the political, aesthetic, and environmental contexts of geographic thought that influenced his plans for Milwaukee. In promoting a physical awareness associated with the natural features of the region and responding to the sociopolitical framework of contemporaries such as Ebenezer Howard, Whitnall incorporated a sense of compassion within his planning. He responded to the preexisting beer gardens of Pabst and Schlitz, as well as Olmsted-designed park spaces, by advocating for decentralization as part of a broader socialist agenda that had swept through Milwaukee during the early 1900s.

  18. [Effectiveness of teaching gerontology and geriatrics in students of the 1st Faculty of Medicine, Charles University in Prague].

    Science.gov (United States)

    Mádlová, P; Neuwirth, J; Topinková, E

    2006-01-01

    Increasing number of seniors in the society requires more university-degree educated professionals--health care professionals, social care workers and managers with basic exposure to and knowledge of gerontology and geriatrics. The aim of our paper was to evaluate the effectiveness of undergraduate training of gerontology and geriatrics among students of the 1st Faculty of Medicine, Charles University in Prague. To get information about knowledge of medical students and students of ergotherapy and physiotherapy and about their attitudes towards senior citizens we conducted a survey using two anonymous questionnaires prepared in our department and piloted earlier. The survey ran during the academic year 2004/2005. Students completed identical questionnaires twice, first time before the start of the clinical rotation and second time after the training end (n=134). Evaluation of knowledge and attitudes confirmed that one to two weeks clinical rotation at Department of Geriatrics was effective and increased knowledge of students in the topic trained. The percentage of correct answers in all three evaluated training programmes increased after the completion of the clinical rotation and reached 83% and more. From 134 participating students, 54.5 % appreciated life experience and wisdom of seniors they met, 98.4 % of students were satisfied with the training programme and 67.2 % of students reported that after training they changed their attitude towards senior population. Our survey confirmed that clinical training in geriatric medicine at 1st Faculty of Medicine, Charles University in Prague, prepared in agreement with current European recommendations is sufficiently effective and well accepted by the students. Therefore we recommend introduction of formal geriatric training for students in all medical faculties in the Czech Republic.

  19. Exploring the nature of science through courage and purpose: a case study of Charles Darwin's way of knowing.

    Science.gov (United States)

    Cohen, Joel I

    2016-01-01

    In 1836, Charles Darwin returned to England with finches classified and seemingly showing little resemblance. However, subsequent examination by John Gould revealed 13 closely related species endemic to the Galápagos Islands. Despite initial confusion, and Darwin's overlooking to label these birds by island, some 100 years later they had become evolution's icon. The same could be said of Darwin's education and scientific pursuits, beginning in a rough, trial and error manner, lacking direction, but eventually benefitting from an unexpected opportunity that would lead to his theory of natural selection. This case study examines Darwin's way of learning and the reserve of courage and perseverance that he would need to see his treatise on evolution and natural selection published. To do this, themes from studying the "Nature of Science" are used to examine how Darwin's "way of knowing" advanced before and after his voyage upon HMS Beagle. Five themes from the "Nature of Science" were selected to illustrate Darwin's struggles and triumph: creating scientific knowledge is a human endeavor, such knowledge can explain an order and consistency in natural systems, knowledge comes from a scientist's way of knowing, is open to revision, and based on empirical evidence. The "Nature of Science" as applied to Charles Darwin is explored through the three above mentioned themes identified by the Next Generation Science Standards. Together, the themes help explain Darwin's way of knowing, from boyhood to manhood. This explanation helps humanize Darwin, allows students to see how he arrived at his theories, how the time taken to do so wore on his health and safety, and the risk Darwin had to weigh from their eventual publication. Each theme ends with a summary and related extension questions to draw students into the case, and facilitate inquiry. They relate Darwin's way of learning from the 1800s and his commitment to see his work published, to the learning environment of

  20. Executive Editor Frank Shushok, Jr. Sits down with Peter Felten and Charles C. Schroeder to Discover What Matters Most for a Meaningful Undergraduate Experience

    Science.gov (United States)

    Shushok, Frank, Jr.

    2017-01-01

    Peter Felten is executive director of the Center for Engaged Learning and assistant provost for teaching and learning at Elon University, where he also serves as a professor of history. Charles C. Schroeder is the past president of ACPA--College Student Educators International and founding coexecutive editor of "About Campus." Felten and…

  1. Using Dedications to Charles VI to Convey Political Messages: Honorat Bovet, Philippe de Mézières, Christine de Pizan, and Pierre Salmon

    DEFF Research Database (Denmark)

    Bourassa, Kristin

    2018-01-01

    The dedication of four French-language advice books to King Charles VI of France (r. 1380-1422), two just after the king’s declaration of personal rule (Philippe de Mézières’ Songe du viel pelerin and Honorat Bovet’s Arbre des batailles, both 1389) and two during the period dominated by Charles’s...

  2. Twelve years of chiari-like malformation and syringomyelia scanning in Cavalier King Charles Spaniels in the Netherlands : Towards a more precise phenotype

    NARCIS (Netherlands)

    Wijnrocx, Katrien; Van Bruggen, Leonie W L; Eggelmeijer, Wieteke; Noorman, Erik; Jacques, Arnold; Buys, Nadine; Janssens, Steven; Mandigers, Paul J J

    2017-01-01

    Chiari-like malformation (CM), syringomyelia (SM) and middle ear effusion (also called PSOM) are three conditions that frequently occur in Cavalier King Charles Spaniels (CKCS). Both CM and SM are currently screened in the Netherlands prior to breeding and are graded according to the British

  3. Charles Darwin in Australia; or How To Introduce Some Local Colour to the Teaching of Evolution, Geology, Meteorology, and the Determination of Longitude.

    Science.gov (United States)

    Nicholas, Frank W.

    The background to Charles Darwin's little-known visit to Australia, and the account of his experiences while here, provide some invaluable historical material for teaching evolution, geology, meteorology, and the determination of longitude. Indeed, by using his Australian experiences as a foundation, it is possible to explain the theory of…

  4. Ciência e educação: a propósito do bicentenário do nascimento de Charles Darwin Science and education: about Charles Darwin's 200th birthday

    Directory of Open Access Journals (Sweden)

    Angel Pino

    2009-10-01

    Full Text Available Este artigo visa à evocação da memória do grande naturalista e cientista britânico Charles Darwin no bicentenário do seu nascimento. A melhor maneira de evocar sua memória é trazer à reflexão dos leitores as ideias de suas três obras maiores: A origem das espécies (1859, A descendência do homem (1871 e A expressão das emoções no homem e nos animais (1872. Após apresentar a importância e a oportunidade de Darwin no debate contemporâneo, o texto inicia com uma rápida referência aos antecedentes históricos da "teoria da evolução" e às reações que ela produz. Na sequência, a obra de Darwin é situada no contexto histórico da sua época. Apresenta-se também um breve histórico das três obras maiores e uma análise das suas principais ideias. Conclui-se o texto com uma indicação sumária de algumas questões que as ideias de Darwin colocam à ciência contemporânea e, em especial, à reflexão no campo da Educação.This paper evokes the memory of the British naturalist and scientist, Charles Darwin on his 200th birthday. The best way to do so is to invite our readers to reflect on some ideas of three books of his: The origin of species (1859, Descent of man (1871 and The expression of emotions in man and animals (1872. After presenting the importance and appropriateness of Darwin in the contemporaneous debate, the text rapidly explores the historical precedents of the so called "theory of evolution" and the reactions to it. It then situates Darwin's works in its historical context and presents a brief history of these three books and an analysis of their main ideas. As a conclusion, it summarizes how Darwin's ideas question contemporary science and, more particularly, the reflection in the field of education.

  5. Problema Basarabiei reflectată în rapoartele ambasadorului francez la Petersburg Charles Auguste de Morny (1856-1857 / Bessarabian question reflected in the reports of the French ambassador in Petersburg Charles Auguste de Morny (1856-1857

    Directory of Open Access Journals (Sweden)

    Eugen-Tudor Sclifos

    2016-10-01

    Full Text Available After the Crimean War the Bessarabian question had an important place in the foreign policy of the Great Powers. During the preliminaries of peace in 1855 it was decided that Russia should cede Southern Bessarabia to the Principality of Moldavia. Russia, of course, did not accept this point and at the Congress of Paris proposed a territorial exchange - the condition unacceptable to British diplomats. Thus it was created a commission to study the problem of border delimitation in Bessarabia. In August 1856, Charles Auguste de Morny, half-brother of Emperor Napoleon III, was appointed Ambassador to St. Petersburg. Count de Morny was significantly involved in the solution of the Bessarabian question. According to documents from the archives of foreign policy in Paris, the diplomat was obsessed with the idea that Southern Bessarabia must remain part of the Russian Empire and tried to convince the Emperor Napoleon III and Count Walewski that France should support the Russian point of view. De Morny had a rival, Count Persigny, the French Ambassador in London, who believed that this area should be part of the Principality of Moldavia. After long negotiations the Bessarabian question was resolved not in favor of Russia.

  6. [Charles Ménière (1816-1887) : pharmacist and historian of the pharmacists who were in practice in the town of Angers].

    Science.gov (United States)

    Fournier, Josette

    2017-03-01

    Charles Ménière (1816-1887) was the young brother of the doctor Prosper Menière (1799-1862), who was the obstetrician of the Duchess of Berry, the doctor in chief of the deaf-mute Institution and an erudite ear specialist. Charles learned pharmacy in Paris. Coming back to Angers he bought a chemist’s shop. In 1871 he became the chief pharmacist of the Hôtel-Dieu. In 1857 he joined the Academic Society of Angers and presented many consequent papers between them one can find notes concerning the history of the Angers’s pharmacists. Its researches relate to pharmacology, mineralogy, hydrology and even philology.

  7. HENRY CHARLES LEA Y SU RED DE COLABORADORES LATINOAMERICANOS: RAZONES PARA ESTUDIAR EL SANTO OFICIO EN LA SEGUNDA MITAD DEL SIGLO XIX

    Directory of Open Access Journals (Sweden)

    Doris Moreno

    2013-12-01

    Full Text Available Se aborda en este artículo la vida y pensamiento de Henry Charles Lea en relación a sus estudios sobre la historia de la Inquisición española. Se esboza brevemente la red de colaboradores que Lea estableció en toda Latinoamérica así como su perfil político e intelectual, subrayando su importancia para la escritura de la obra The Inquisition in the Spanish Dependencies (1908. Finalmente, se plantean los motivos que llevaron a estos intelectuales a colaborar intensamente con el historiador norteamericano en el marco de los procesos de construcción de identidades sociales y políticas en Latinoamérica en la segunda mitad del siglo XIX. Se toma como eje conductor de este planteamiento la correspondencia de Juan María Gutiérrez con Henry Charles Lea.

  8. Scarica il testo completo in PDF Lavoro, retribuzione e diritti nell’opera di Charles Péguy: suggestioni e riflessioni per il canonista

    Directory of Open Access Journals (Sweden)

    Vincenzo Pacillo

    2018-04-01

    ABSTRACT: Both in "Marcel: premier dialogue de la cité harmonieuse" and in "L'argent", Charles Péguy creates an aesthetic of work that emphasizes the fundamental relationship between the creative activity of man, spirituality and fraternity. Manual labor is at the same time an instrument of creation of the social bond and the fulcrum of the connection between the temporal element and the spiritual one. At the same time, Péguy appears very critical of the commodification of labor in capitalist society, where money is not a mere tool for exchange but an economic goal in itself. The dignity of work and respect for the principle of fraternity are today in question following the recent reforms of the Italian labor legislation; reforms that seem far removed from the perspective outlined in the writings of Charles Péguy.

  9. Identity, recognition and redistribution: a critical analysis of Charles Taylor, Axel Honneth and Nancy Fraser’s theories

    Directory of Open Access Journals (Sweden)

    Javier Amadeo

    2017-06-01

    Full Text Available http://dx.doi.org/10.5007/2175-7984.2017v16n35p242 The politics of identity and the idea of recognition have become dominant issues in contemporary political theory. Recognition, as a concept, means that an individual or a social group claims the right to have their identity recognized, directly or throw the mediation of set of institutions. The theories that have evaluated these questions address both important theoretical issues and central political subjects, as the definition of minority rights, national self-determination claims or the challenges posed of our increasingly multicultural societies. The main objective of this paper is to discuss the central arguments presents by Charles Taylor, Axel Honneth and Nancy Fraser emphasizing the discussion around the relationship between recognition and redistribution. A more specific purpose is to analyze the relation between the question of injustice based on the demand of identity and the problem of economic inequality. Finally, we try to understand some of the theoretical and political implications of the idea of difference and the recognition theory in a broader conceptual perspective.

  10. Of two lives one? Jean-Charles-Marguerite-Guillaume Grimaud and the question of holism in vitalist medicine.

    Science.gov (United States)

    Williams, Elizabeth A

    2008-12-01

    Montpellier vitalists upheld a medical perspective akin to modern "holism" in positing the functional unity of creatures imbued with life. While early vitalists focused on the human organism, Jean-Charles-Marguerite-Guillaume Grimaud investigated digestion, growth, and other physiological processes that human beings shared with simpler organisms. Eschewing modern investigative methods, Grimaud promoted a medically-grounded "metaphysics." His influential doctrine of the "two lives" broke with Montpellier holism, classifying some vital phenomena as "higher" and others as "lower" and attributing the "nobility" of the human species to the predominance of the former. In place of Montpellier teaching that attributed health to the holistic equilibration of vital activities, Grimaud embraced spiritualist dualisms of soul and body, Creator and created. Celebrating the divinely-ordained "wisdom" evident in involuntary physiological processes, he argued that such life functions were incomprehensible to human investigators. While Grimaud's work encouraged inquiry into the division between the central and "vegetative" nervous systems that became paradigmatic in nineteenth-century neuroscience, it also opened Montpellier vitalism to charges of conservatism and obscurantism that are still lodged against it to the present day.

  11. Charles Darwin's reputation: how it changed during the twentieth-century and how it may change again.

    Science.gov (United States)

    Amundson, Ron

    2014-01-01

    Charles Darwin died in 1882. During the twentieth century his reputation varied through time, as the scientific foundation of evolutionary theory changed. Beginning the century as an intellectual hero, he soon became a virtual footnote as experimental approaches to evolution began to develop. As the Modern Synthesis developed his reputation began to rise again until eventually he was identified as a founding father of the Modern Synthesis itself. In the meantime, developmental approaches to evolution began to challenge certain aspects of the Modern Synthesis. Synthesis authors attempted to refute the relevance of development by methodological arguments, some of them indirectly credited to Darwin. By the end of the century, molecular genetics had given new life to development approaches to evolution, now called evo devo. This must be seen as a refutation of the aforesaid methodological arguments of the Modern Synthesis advocates. By the way, we can also see now how the historiography that credited Darwin with the Synthesis was in error. In conclusion, one more historical revision is suggested. Copyright © 2014 Elsevier Ltd. All rights reserved.

  12. Evolution in a fully constituted world: Charles Darwin's debts towards a static world in the Origin of Species (1859).

    Science.gov (United States)

    Delisle, Richard G

    2014-01-01

    The Transformist Revolution was a long intellectual quest that has expanded from the 18th century to today. One area of inquiry after another has confronted the necessity of recasting its object of study under an evolutionary view: human history, geology, biology, astronomy, etc. No single scholar fully managed to make the transition from a static worldview to an evolutionary one during his or her own lifetime; Charles Darwin is no exception. Many versions of evolutionism were proposed during this revolution, versions offering all sorts of compromises between old and new views. Not sufficiently acknowledged in the historiography is the profoundness of Darwin's debts towards the old static view. As a dual child of the Scientific Revolution and natural theology, Darwin inherited key concepts such as stability, completeness, timelessness, unity, permanence, and uniformity. Darwin took these concepts into consideration while erecting his theory of biological evolution. Unsurprisingly, this theory was ill-equipped to embrace the directionality, historicity, and novelty that came along with a new evolutionary world. This paper analyses a fundamental idea at the heart of Darwin's Origins of Species (1859) inherited from a static, stable, and machine-like conception of the world: the notion of a fully constituted world. Although in principle antithetical to the very idea of evolution itself, Darwin found a way to 'loosen up' this notion so as to retain it in a way that allows for some kind of evolutionary change. Copyright © 2014 Elsevier Ltd. All rights reserved.

  13. Geoffrey Hill’s “Hard-Won Affirmation”: The Mystery of the Charity of Charles Péguy

    Directory of Open Access Journals (Sweden)

    Paul J. Contino

    2016-12-01

    Full Text Available Sir Geoffrey Hill, long hailed as Britain’s greatest living poet, was devoted to remembering the deceased, those forgotten in the debased din of mass culture—some of them worthy of our emulation, others edifying by their “folly” or “criminality” (Paris Review interview. Hill’s recent death, on 30 June 2016, presents an apt time to remember his own life-work. In its act of memorial as homage, The Mystery of the Charity of Charles Péguy marks a departure for Hill: whereas his earlier work often rests in ambiguity, Péguy labors through the ambiguity—through characteristically antiphonal tones of voice, rhythms, and images—and concludes in affirmation, a note of hope, which points in the direction of some of his later work. Through all of his complexity, Péguy’s life—like Hill’s poem—conforms to a kenotic, Christological pattern and is thus worthy of our emulation.

  14. Semiotik und Gegenübertragung: Differenzierung der Gegenübertragung anhand der Zeichentheorie von Charles S. Peirce

    Directory of Open Access Journals (Sweden)

    Rosmarie Barwinski

    2014-12-01

    Full Text Available Die Psychoanalyse hat sich von Beginn an mit den Begriffen Repräsentanz und Repräsentation beschäftigt (vgl. Kurthen, 2002. In den letzten Jahren sind vor allem präsymbolische Formen der Repräsentation in der theoretischen Auseinandersetzung in den Vordergrund gerückt (vgl. Beebe & Lachmann, 1994; Stern, 1998. Es liegt nahe, für die Differenzierung unterschiedlicher Formen der Repräsentation Konzeptualisierungen aus der Semiotik heranzuziehen. Eine Theorie, die sich besonders für das Verständnis unterschiedlicher Ebenen der Repräsentation eignet, ist die Zeichentheorie von Charles S. Peirce. Wie sie dazu genutzt werden kann, um die Gegenübertragung zu differenzieren, ist Inhalt der folgenden Überlegungen. Im Artikel wird von der Hypothese ausgegangen, dass die Gegenübertragung wesentlich durch die Form der Repräsentation geprägt wird, die das Entwicklungsniveau von Ich, Selbst und Objektbeziehungen des gestörten Persönlichkeitsanteils des Patienten aufweist.

  15. Breaking the mould without breaking the system: the development and pilot of a clinical dashboard at The Prince Charles Hospital.

    Science.gov (United States)

    Clark, Kevin W; Whiting, Elizabeth; Rowland, Jeffrey; Thompson, Leah E; Missenden, Ian; Schellein, Gerhard

    2013-06-01

    There is a vast array of clinical and quality data available within healthcare organisations. The availability of this data in a timely and easy to visualise way is an essential component of high-performing healthcare teams. It is recognised that good quality information is a driver of performance for clinical teams and helps ensure best possible care for patients. In 2012 the Internal Medicine Program at The Prince Charles Hospital developed a clinical dashboard that displays locally relevant information alongside relevant hospital and statewide metrics that inform daily clinical decision making. The data reported on the clinical dashboard is driven from data sourced from the electronic patient journey board in real time as well as other Queensland Health data sources. This provides clinicians with easy access to a wealth of local unit data presented in a simple graphical format that is being captured locally and arranged on a single screen so the information can be monitored at a glance. Local unit data informs daily decisions that identify and confirm patient flow problems, assist to identify root causes and enable evaluation of patient flow solutions.

  16. Multilayer perceptron neural network-based approach for modeling phycocyanin pigment concentrations: case study from lower Charles River buoy, USA.

    Science.gov (United States)

    Heddam, Salim

    2016-09-01

    This paper proposes multilayer perceptron neural network (MLPNN) to predict phycocyanin (PC) pigment using water quality variables as predictor. In the proposed model, four water quality variables that are water temperature, dissolved oxygen, pH, and specific conductance were selected as the inputs for the MLPNN model, and the PC as the output. To demonstrate the capability and the usefulness of the MLPNN model, a total of 15,849 data measured at 15-min (15 min) intervals of time are used for the development of the model. The data are collected at the lower Charles River buoy, and available from the US Environmental Protection Agency (USEPA). For comparison purposes, a multiple linear regression (MLR) model that was frequently used for predicting water quality variables in previous studies is also built. The performances of the models are evaluated using a set of widely used statistical indices. The performance of the MLPNN and MLR models is compared with the measured data. The obtained results show that (i) the all proposed MLPNN models are more accurate than the MLR models and (ii) the results obtained are very promising and encouraging for the development of phycocyanin-predictive models.

  17. An intimate understanding of place: Charles Sauriol and Toronto’s Don River Valley, 1927-1989.

    Science.gov (United States)

    Bonnell, Jennifer

    2011-01-01

    Every summer from 1927 to 1968, Toronto conservationist Charles Sauriol and his family moved from their city home to a rustic cottage just a few kilometres away, within the urban wilderness of Toronto’s Don River Valley. In his years as a cottager, Sauriol saw the valley change from a picturesque setting of rural farms and woodlands to an increasingly threatened corridor of urban green space. His intimate familiarity with the valley led to a lifelong quest to protect it. This paper explores the history of conservation in the Don River Valley through Sauriol’s experiences. Changes in the approaches to protecting urban nature, I argue, are reflected in Sauriol’s personal experience – the strategies he employed, the language he used, and the losses he suffered as a result of urban planning policies. Over the course of Sauriol’s career as a conservationist, from the 1940s to the 1990s, the river increasingly became a symbol of urban health – specifically, the health of the relationship between urban residents and the natural environment upon which they depend. Drawing from a rich range of sources, including diary entries, published memoirs, and unpublished manuscripts and correspondence, this paper reflects upon the ways that biography can inform histories of place and better our understanding of individual responses to changing landscapes.

  18. Charles Edward Isaacs (1811-1860): exploring the details of nephron structure and function in the post-Bowman period.

    Science.gov (United States)

    Fine, Leon G

    2003-01-01

    Charles Edward Isaacs (1811-1860), an anatomist working in New York, undertook a series of studies which attempted to define the microscopic structure of the nephrons in a variety of species. Given that he published his findings 15 years after William Bowman's seminal paper on the subject, he was able to add only a few of the finer details to the picture. He observed the continuity of the epithelium of the glomerular capsule with that of the proximal tubule and he demonstrated that the glomerular tuft is covered by a layer of epithelial cells. In a series of studies on human renal function he erroneously concluded that the glomerulus must have an excretory function in addition to its filtration function and that diuretics act primarily on the glomerlus. The latter conclusion was based upon observations of substances not currently categorized as being diuretic agents. The absence of a major conceptual advance in the writings of Isaacs probably accounts for that fact that his contribution has been largely forgotten.

  19. A crítica de Charles Taylor ao naturalismo na Ciência Política

    Directory of Open Access Journals (Sweden)

    Tiago Losso

    2011-06-01

    Full Text Available Os mais recentes esforços de revitalização do enfoque interpretativo na Ciência Política têm sua gênese na década de 1960, quando vários autores passaram a advogar a centralidade do estudo dos significados lingüístico e hermenêutico dos fenômenos políticos. Dentre tais autores, destaca-se o filósofo e politólogo Charles Taylor, cujos textos dos anos 1960 e 1970 desferem críticas contundentes ao naturalismo subjacente ao mainstream da Ciência Política da época. Meu objetivo é explorar a crítica de Taylor ao naturalismo, pensadas no contexto de uma proposta de abordagem interpretativa para a Ciência Política. Primeiramente, contextualizarei as contribuições de Taylor no âmbito mais amplo do interpretive turn nas Ciências Sociais. Em seguida, sumarizarei as reservas que Quentin Skinner e Clifford Geertz apresentam à crítica de Taylor.

  20. Causes of mortality of wild birds submitted to the Charles Darwin Research Station, Santa Cruz, Galapagos, Ecuador from 2002-2004.

    Science.gov (United States)

    Gottdenker, Nicole L; Walsh, Timothy; Jiménez-Uzcátegui, Gustavo; Betancourt, Franklin; Cruz, Marilyn; Soos, Catherine; Miller, R Eric; Parker, Patricia G

    2008-10-01

    Necropsy findings were reviewed from wild birds submitted to the Charles Darwin Research Station, Santa Cruz Island, Galápagos Archipelago between 2004 and 2006. One hundred and ninety cases from 27 different species were submitted, and 178 of these cases were evaluated grossly or histologically. Trauma and trauma-related deaths (n=141) dominated necropsy submissions. Infectious causes of avian mortality included myiasis due to Philornis sp. (n=6), avian pox (n=1), and schistosomosis (n=1).

  1. Charles Richard de Beauregard and the treatment of blennorrhagic urethral stenosis in Madrid in the 18th century: Advertising, secrecy and deception.

    Science.gov (United States)

    Gómiz, J J; Galindo, I

    2015-12-01

    Describe the introduction of the treatment for blennorrhagic urethral stenosis in the city of Madrid in the 18th century by the French surgeon Charles de Beauregard, the formulations employed in the preparation of his personal «bougies», the advertising in the press, their marketing and distribution. Nonsystematic review of the Madrid newspaper Gaceta de Madrid y Diario curioso, erudito, económico y comercial (Madrid Gazette, curious, erudite, financial and commercial) between 1759 and 1790. Review of the medical literature of the 18th century preserved in the Fondo Antiguo of the Biblioteca Histórica of Universidad Complutense de Madrid (Historical Resource of the Historical Library of the Complutense University of Madrid). A Google search of «Charles Richard de Beauregard». Charles de Beauregard focused his professional work mainly on the treatment of the urethral sequela of blennorrhagia, phimosis and paraphimosis. He introduced to 18th century Spanish society (with purported originality and clear commercial interests) therapeutic methods based on lead acetate that had already been developed in France by Thomas Goulard. The urethral sequela of diseases such as blennorrhagic urethritis, stenotic phimosis and paraphimosis were highly prevalent in 18th century Madrid and required complex solutions for the practice of urology of that era. Charles de Beauregard introduced innovative but not original treatments that were invasive but not bloody and that provided him with fame and social prestige. He advertised his professional activity and marketed his therapeutic products through advertisements submitted to the daily press (Madrid Gazette, Gaceta de Madrid). Copyright © 2015 AEU. Publicado por Elsevier España, S.L.U. All rights reserved.

  2. The work of Charles Rennie Mackintosh and Robert Lorimer within national and international tendencies in design at the turn of the century [dissertation

    OpenAIRE

    Milne, Jason E.

    1992-01-01

    This dissertation examines the designs of two of Scotland's most important architects, Charles Rennie Mackintosh and Robert Lorimer, based in Glasgow and Edinburgh respectively at the turn of the century. Their work is viewed in relation to international tendencies in progressive architecture and design, namely the Arts and Crafts Movement; also in relation to the existing strand of Romanticism in Scotland and the Scottish Baronial Revival which in some respects reported a particular manifest...

  3. Oceanographic profile, temperature, salinity, oxygen, and other measurements collected using bottle casts from the CHARLES DARWIN in the North Atlantic from 27 April 1991 to 6 June 1991 (NODC Accession 0000509)

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — Physical, chemical, and nutrients data were collected from bottle casts in the North Atlantic from the CHARLES DARWIN from 27 April 1991 to 6 June 1991. Data were...

  4. Temperature, salinity and other variables collected from discrete sample and profile observations using CTD, bottle and other instruments from CHARLES DARWIN in the Indian Ocean from 1987-11-12 to 1987-12-17 (NCEI Accession 0157468)

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — NCEI Accession 0157468 includes chemical, discrete sample, physical and profile data collected from CHARLES DARWIN in the Indian Ocean from 1987-11-12 to 1987-12-17....

  5. Cloud amount/frequency, NITRATE and other data from CHARLES DARWIN in the Arabian Sea and Indian Ocean from 1986-12-20 to 1987-08-14 (NODC Accession 9000045)

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — The Conductivity, Temperature and Depth (CTD) data with oxygen was collected off of Indian Ocean and Arabian Sea using Charles Darwin ship as part of Monsoon And...

  6. Reducing CSOs and giving the river back to the public: innovative combined sewer overflow control and riverbanks restoration of the St. Charles River in Quebec City.

    Science.gov (United States)

    Fradet, Olivier; Pleau, Martin; Marcoux, Christiane

    2011-01-01

    After the construction of its wastewater treatment plants, the City of Quebec began to implement overflow control in wet weather to ultimately meet the effluent discharge objectives, i.e. no more than two overflows per summer season in the St. Lawrence River and no more than four in the St-Charles River. After several years of studies to determine which management strategies would best suit the purpose, and to propose optimum solutions, a first project to implement optimal and predictive management in real time, called "Pilot", came to life in 1999. Construction in phases soon followed and the work was completed in the fall of 2009. As a result, requirements with regard to environmental rejects were met in two sectors, namely the St-Charles River and the Jacques-Cartier Beach, and aquatic recreational activities could resume. Meanwhile, the City also worked at giving back access to the water courses to the public by developing sites at the Jacques-Cartier Beach and in the Bay of Beauport, and by rehabilitating the banks of the St-Charles River.

  7. L’Affaire Charles Lainé (1818, ou comment la police fabriquait un faux-monnayeur

    Directory of Open Access Journals (Sweden)

    Étienne Hofmann

    2011-12-01

    Full Text Available Charles Lainé, modeste serrurier exerçant à Givenchy-le-Noble dans le Pas-de-Calais est condamné à mort en été 1818 pour crime de fausse monnaie. Il avait fabriqué douze pièces en argent, très grossières, qu'il s'apprêtait à détruire quand il fut arrêté. Ce fait divers serait demeuré inconnu, sans la démarche spontanée d'un magistrat qui s'empressa de dénoncer auprès des rédacteurs de La Minerve française, principale feuille d'opposition libérale, la pratique scandaleuse d'un espion de la gendarmerie, lequel avait poussé Lainé au crime. Benjamin Constant, qui sortait à peine de l'affaire Wilfrid Regnault (un condamné à mort pour crime qu'il n'avait pas commis, publia un article et une petite brochure en faveur de Lainé, admettant son délit, mais accusant la police et le pouvoir de s'adonner à des mesures aussi condamnables qu'inutiles, puisque le serrurier n'avait jamais été faussaire, qu'il n'appartenait à aucune organisation de malfaiteurs et qu'il ne représentait aucun danger potentiel. Ses efforts, combinés avec ceux de l'avocat Odilon Barrot et du directeur des affaires criminelles et des grâces Legraverend, aboutirent à une commutation de peine en dix ans d'emprisonnement.Charles Lainé, a locksmith of modest means working at Givenchy-le-Noble in the Pas-de-Calais, was condemned to death in the summer of 1818 for forgery. He had made twelve very crude silver coins which he was preparing destroy when he was arrested. This item of news would have remained unknown if a magistrate had not spontaneously denounced the scandalous behaviour of a police spy who had encouraged Lainé to commit the crime. The magistrate informed the editors of La Minerve française, chief newspaper of the liberal opposition in France. Benjamin Constant, who had only recently been involved in the Wilfrid Regnault case (that of a man condemned to death for a crime he had not committed, published an article and a pamphlet in

  8. Survey of methods of facial palsy documentation in use by members of the Sir Charles Bell Society.

    Science.gov (United States)

    Fattah, Adel Y; Gavilan, Javier; Hadlock, Tessa A; Marcus, Jeffrey R; Marres, Henri; Nduka, Charles; Slattery, William H; Snyder-Warwick, Alison K

    2014-10-01

    Facial palsy manifests a broad array of deficits affecting function, form, and psychological well-being. Assessment scales were introduced to standardize and document the features of facial palsy and to facilitate the exchange of information and comparison of outcomes. The aim of this study was to determine which assessment methodologies are currently employed by those involved in the care of patients with facial palsy as a first step toward the development of consensus on the appropriate assessments for this patient population. Online questionnaire. The Sir Charles Bell Society, a group of professionals dedicated to the care of patients with facial palsy, were surveyed to determine the scales used to document facial nerve function, patient reported outcome measures (PROM), and photographic documentation. Fifty-five percent of the membership responded (n = 83). Grading scales were used by 95%, most commonly the House-Brackmann and Sunnybrook scales. PROMs were used by 58%, typically the Facial Clinimetric Evaluation scale or Facial Disability Index. All used photographic recordings, but variability existed among the facial expressions used. Videography was performed by 82%, and mostly involved the same views as still photography; it was also used to document spontaneous movement and speech. Three-dimensional imaging was employed by 18% of respondents. There exists significant heterogeneity in assessments among clinicians, which impedes straightforward comparisons of outcomes following recovery and intervention. Widespread adoption of structured assessments, including scales, PROMs, photography, and videography, will facilitate communication and comparison among those who study the effects of interventions on this population. © 2014 The American Laryngological, Rhinological and Otological Society, Inc.

  9. Angiotensin-converting enzyme activity in Cavalier King Charles Spaniels with an ACE gene polymorphism and myxomatous mitral valve disease.

    Science.gov (United States)

    Meurs, Kathryn M; Olsen, Lisbeth H; Reimann, Maria J; Keene, Bruce W; Atkins, Clarke E; Adin, Darcy; Aona, Brent; Condit, Julia; DeFrancesco, Teresa; Reina-Doreste, Yamir; Stern, Joshua A; Tou, Sandra; Ward, Jessica; Woodruff, Kathleen

    2018-02-01

    Myxomatous mitral valve disease (MMVD) is the most common heart disease in the dog. It is particularly common in the Cavalier King Charles Spaniel (CKCS) breed and affected dogs are frequently managed with angiotensin-converting enzyme inhibitors (ACE-I). We have previously identified a canine ACE gene polymorphism associated with a decrease in angiotensin-converting enzyme (ACE) activity. The aim of this study was to evaluate for the prevalence of the ACE polymorphism in CKCS with mitral valve disease and to determine whether the presence of the polymorphism is associated with alterations in ACE activity at different stages of cardiac disease. Seventy-three dogs with a diagnosis of mitral valve disease were evaluated and a blood sample was drawn for ACE polymorphism genotyping and ACE activity measurement. Forty-three dogs were homozygous for the ACE polymorphism; five were heterozygous and 25 were homozygous wild type. The mean age and the median severity of disease were not different for dogs with the polymorphism and dogs with the wild-type sequence. The median baseline ACE activity was significantly lower for the ACE polymorphism (27.0 U/l) than the wild-type sequence dogs (31.0 U/l) (P=0.02). Dogs with more severe disease and the ACE polymorphism had significantly lower levels of ACE activity than dogs with the wild-type sequence (P=0.03). The CKCS appears to have a high prevalence of the ACE variant. Dogs with the ACE variant had lower levels of ACE activity even in more advanced mitral valve disease than dogs without the variant. The clinical significance of this finding and its impact on the need for ACE-I in dogs with the polymorphism and heart disease deserves further study.

  10. Charles River altered Schaedler flora (CRASF) remained stable for four years in a mouse colony housed in individually ventilated cages.

    Science.gov (United States)

    Stehr, Matthias; Greweling, Marina C; Tischer, Sabine; Singh, Mahavir; Blöcker, Helmut; Monner, David A; Müller, Werner

    2009-10-01

    As recommendations for specific pathogen-free housing change, mouse facilities need to re-derive their colonies repeatedly in order to eliminate specified bacteria or viruses. This paper describes the establishment of a new mouse facility using as starting point a small colony of CD-1 mice colonized with the Charles River altered Schaedler flora (CRASF) housed in individually ventilated cages (IVCs). The import of new strains was performed exclusively via embryo transfer using CD-1 mice as recipients. The integrity of the CRASF in caecum samples of the original CD-1 colony and of three inbred mouse lines imported into the colony was proven by a quantitative realtime polymerase chain reaction approach. Furthermore, we searched for bacterial contaminants in the gut flora using non-specific 16S rRNA primers. The bacterial sequences found were closely related to but not exclusively sequences of altered Schaedler flora (ASF) members, suggesting that the ASF is heterogeneous rather than restricted to the eight defined bacteria. Moreover, no pathogens were found, neither using the non-specific 16S rRNA primers nor in routine quarterly health monitoring. As one effect of this defined gut flora, interleukin-10 knockout mice are devoid of colitis in our facility. In conclusion, our approach building up a mouse facility using foster mothers and embryo transfer as well as a strict barrier system and IVCs is suitable to maintain a colony free from contaminating bacteria over the long term. CRASF remained stable for seven mouse generations and was efficiently transferred to the imported mouse strains.

  11. Superfund record of decision (EPA Region 7): Weldon Spring Quarry/Plant/Pits (USDOE), St. Charles, MO, September 30, 1998

    International Nuclear Information System (INIS)

    1999-03-01

    The Weldon Spring Quarry is one of two noncontiguous areas that constitute the US Department of Energy's (DOE) Weldon Spring site. The main area of the site is the chemical plant. Both areas are located in St. Charles County, Missouri, about 48 km (30 mi) west of St. Louis. The US Environmental Protection Agency (EPA) listed the quarry on the National Priorities List (NPL) in 1987, and the chemical plant area was added to the list in 1989. The quarry is about 6.4 km (4 mi) south-southwest of the chemical plant area; it is accessible from State Route 94 and is currently fenced and closed to the public. The quarry is approximately 300 m (1,000 ft) long by 140 m (450 ft) wide and covers an area of approximately 3.6 ha (9 acres). The quarry was used by the Army for disposal of chemically contaminated (explosive) materials in the 1940s and was later used for the disposal of radioactively contaminated material by the Atomic Energy Commission (AEC) in the 1960s. Approximately 110,000 m 3 (144,000 yd 3 ) of soil and waste material was removed from the quarry and transported to the chemical plant area as part of completing the remedial action stipulated in the Record of Decision (ROD) for the Quarry Bulk Waste Operable Unit (DOE 1990). Bulk waste removal was completed in October 1995. These wastes have been placed in the disposal cell at the chemical plant. Prior to bulk waste removal, contaminated water contained in the quarry pond was also removed; approximately 170 million liters (44 million gal) have been treated as of March 1998

  12. Charles Darwin's earthquake reports

    Science.gov (United States)

    Galiev, Shamil

    2010-05-01

    As it is the 200th anniversary of Darwin's birth, 2009 has also been marked as 170 years since the publication of his book Journal of Researches. During the voyage Darwin landed at Valdivia and Concepcion, Chile, just before, during, and after a great earthquake, which demolished hundreds of buildings, killing and injuring many people. Land was waved, lifted, and cracked, volcanoes awoke and giant ocean waves attacked the coast. Darwin was the first geologist to observe and describe the effects of the great earthquake during and immediately after. These effects sometimes repeated during severe earthquakes; but great earthquakes, like Chile 1835, and giant earthquakes, like Chile 1960, are rare and remain completely unpredictable. This is one of the few areas of science, where experts remain largely in the dark. Darwin suggested that the effects were a result of ‘ …the rending of strata, at a point not very deep below the surface of the earth…' and ‘…when the crust yields to the tension, caused by its gradual elevation, there is a jar at the moment of rupture, and a greater movement...'. Darwin formulated big ideas about the earth evolution and its dynamics. These ideas set the tone for the tectonic plate theory to come. However, the plate tectonics does not completely explain why earthquakes occur within plates. Darwin emphasised that there are different kinds of earthquakes ‘...I confine the foregoing observations to the earthquakes on the coast of South America, or to similar ones, which seem generally to have been accompanied by elevation of the land. But, as we know that subsidence has gone on in other quarters of the world, fissures must there have been formed, and therefore earthquakes...' (we cite the Darwin's sentences following researchspace. auckland. ac. nz/handle/2292/4474). These thoughts agree with results of the last publications (see Nature 461, 870-872; 636-639 and 462, 42-43; 87-89). About 200 years ago Darwin gave oneself airs by the problems which began to discuss only during the last time. Earthquakes often precede volcanic eruptions. According to Darwin, the earthquake-induced shock may be a common mechanism of the simultaneous eruptions of the volcanoes separated by long distances. In particular, Darwin wrote that ‘… the elevation of many hundred square miles of territory near Concepcion is part of the same phenomenon, with that splashing up, if I may so call it, of volcanic matter through the orifices in the Cordillera at the moment of the shock;…'. According to Darwin the crust is a system where fractured zones, and zones of seismic and volcanic activities interact. Darwin formulated the task of considering together the processes studied now as seismology and volcanology. However the difficulties are such that the study of interactions between earthquakes and volcanoes began only recently and his works on this had relatively little impact on the development of geosciences. In this report, we discuss how the latest data on seismic and volcanic events support the Darwin's observations and ideas about the 1835 Chilean earthquake. The material from researchspace. auckland. ac. nz/handle/2292/4474 is used. We show how modern mechanical tests from impact engineering and simple experiments with weakly-cohesive materials also support his observations and ideas. On the other hand, we developed the mathematical theory of the earthquake-induced catastrophic wave phenomena. This theory allow to explain the most important aspects the Darwin's earthquake reports. This is achieved through the simplification of fundamental governing equations of considering problems to strongly-nonlinear wave equations. Solutions of these equations are constructed with the help of analytic and numerical techniques. The solutions can model different strongly-nonlinear wave phenomena which generate in a variety of physical context. A comparison with relevant experimental observations is also presented.

  13. Finantsstabiilsus eurotsoonis / Charles Goodhart

    Index Scriptorium Estoniae

    Goodhart, Charles

    2004-01-01

    Ilmunud ka: Kroon & Economy, nr. 3, 2004, lk. 27-38. Tõlge London School of Economicsi finantsturgude grupi asedirektori ettekandest "Financial Management in the Euro-zone" Eesti Panga avatud seminaril 1. septembril 2004. Majanduspoliitika põhiseaduslikest piirangutest Euroopa Liidus, fiskaal- ja rahapoliitika vastastikusest mõjust, finantssüsteemi ülesehitusest liikmesriikides, kriisiohjamisest välisomanduses olevate pankade puhul. Tabel

  14. FLOODPLAIN, Charles County, MD

    Data.gov (United States)

    Federal Emergency Management Agency, Department of Homeland Security — The Floodplain Mapping/Redelineation study deliverables depict and quantify the flood risks for the study area. The primary risk classifications used are the...

  15. Charles S. Neer.

    Science.gov (United States)

    Lech, Osvandré

    2011-01-01

    "He has truly made outstanding contributions that have brought clarity out of chaos in the variou areas of shoulder surgery. His publications are voluminous, and each article is written accurately, clearly and with obvious attention to every detail. His versatility as a teacher, researcher, and surgeon is far excellence". (Texto do Clinical Orthopaedics and Related Research, 1987).

  16. HYDRAULICS, CHARLES COUNTY, MD

    Data.gov (United States)

    Federal Emergency Management Agency, Department of Homeland Security — Recent developments in digital terrain and geospatial database management technology make it possible to protect this investment for existing and future projects to...

  17. Simulated Effects of Year 2030 Water-Use and Land-Use Changes on Streamflow near the Interstate-495 Corridor, Assabet and Upper Charles River Basins, Eastern Massachusetts

    Science.gov (United States)

    Carlson, Carl S.; Desimone, Leslie A.; Weiskel, Peter K.

    2008-01-01

    Continued population growth and land development for commercial, industrial, and residential uses have created concerns regarding the future supply of potable water and the quantity of ground water discharging to streams in the area of Interstate 495 in eastern Massachusetts. Two ground-water models developed in 2002-2004 for the Assabet and Upper Charles River Basins were used to simulate water supply and land-use scenarios relevant for the entire Interstate-495 corridor. Future population growth, water demands, and commercial and residential growth were projected for year 2030 by the Metropolitan Area Planning Council. To assess the effects of future development on subbasin streamflows, seven scenarios were simulated by using existing computer-based ground-water-flow models with the data projected for year 2030. The scenarios incorporate three categories of projected 2030 water- and land-use data: (1) 2030 water use, (2) 2030 land use, and (3) a combination of 2030 water use and 2030 land use. Hydrologic, land-use, and water-use data from 1997 through 2001 for the Assabet River Basin study and 1989 through 1998 for the Upper Charles River Basin study were used to represent current conditions - referred to as 'basecase' conditions - in each basin to which each 2030 scenario was compared. The effects of projected 2030 land- and water-use change on streamflows in the Assabet River Basin depended upon the time of year, the hydrologic position of the subbasin in the larger basin, and the relative areas of new commercial and residential development projected for a subbasin. Effects of water use and land use on streamflow were evaluated by comparing average monthly nonstorm streamflow (base flow) for March and September simulated by using the models. The greatest decreases in streamflow (up to 76 percent in one subbasin), compared to the basecase, occurred in September, when streamflows are naturally at their lowest level. By contrast, simulated March streamflows

  18. Smoking Habits and Attitudes in Students of the Third Faculty of Medicine of Charles University in Prague.

    Science.gov (United States)

    Schneidrová, Dagmar; Herotová, Tereza Kopřivová; Šustková, Magdaléna; Hynčica, Viktor

    2016-06-01

    This study seeks to assess smoking habits, attitudes and intention to quit in students of the Third Faculty of Medicine of Charles University in Prague, Czech Republic. A cross-sectional survey designed to obtain information on smoking history, current smoking status, cessation attempts, and attitudes towards smoking among health professionals was conducted in 452 students of the first and last years of a 6-year Master's Study Programme (General Medicine) and a 3-year Bachelor's Study Programme (Public Health). An anonymous questionnaire was administered during the classes in the course of academic years 2011-12 and 2012-13. 5.7% of the Master's Study Programme students (3.3% women and 9.0% men ) and 4.8% of the Bachelor's Study Programme students reported that they are regular smokers. The share of regular smokers was almost twice as big in students of the English Curriculum of the Master's Programme (10.7%) in comparison with the students of the Czech Curriculum (4.5%), and more than twice as big in students of the last years of both study programmes (3.9% in students of the 1st year and 10.8% in students of the 6th year of the Master's Programme; 3.2% in students of the 1st year and 7.0% in students of the 3rd year of the Bachelor's Study Programme). At the time of the research, 18.9% of students of the Master's Programme and 17.1% of students of the Bachelor's Programme were occasional smokers. 5.9% of students of the Master's Programme and 19.0% of students of the Bachelor's Programme reported that they quit smoking during their studies at the medical faculty; on the contrary, 9.8% of students of the Master's Programme and 14.3% of students of the Bachelor's Programme started smoking during that time. Smoking in health professionals undermines their significant role in health promotion and prevention of chronic diseases in their patients. Therefore, education at the medical faculty should focus on motivation of future health professionals towards non

  19. Spinal NMDA receptor activation constrains inactivity-induced phrenic motor facilitation in Charles River Sprague-Dawley rats.

    Science.gov (United States)

    Streeter, K A; Baker-Herman, T L

    2014-10-01

    Reduced spinal synaptic inputs to phrenic motor neurons elicit a unique form of spinal plasticity known as inactivity-induced phrenic motor facilitation (iPMF). iPMF requires tumor necrosis factor-α (TNF-α) and atypical protein kinase C (aPKC) activity within spinal segments containing the phrenic motor nucleus to stabilize early, transient increases in phrenic burst amplitude into long-lasting iPMF. Here we tested the hypothesis that spinal N-methyl-d-aspartate receptor (NMDAR) activation constrains long-lasting iPMF in some rat substrains. Phrenic motor output was recorded in anesthetized, ventilated Harlan (HSD) and Charles River (CRSD) Sprague-Dawley rats exposed to a 30-min central neural apnea. HSD rats expressed a robust, long-lasting (>60 min) increase in phrenic burst amplitude (i.e., long-lasting iPMF) when respiratory neural activity was restored. By contrast, CRSD rats expressed an attenuated, transient (∼15 min) iPMF. Spinal NMDAR inhibition with DL-2-amino-5-phosphonopentanoic acid (APV) before neural apnea or shortly (4 min) prior to the resumption of respiratory neural activity revealed long-lasting iPMF in CRSD rats that was phenotypically similar to that in HSD rats. By contrast, APV did not alter iPMF expression in HSD rats. Spinal TNF-α or aPKC inhibition impaired long-lasting iPMF enabled by NMDAR inhibition in CRSD rats, suggesting that similar mechanisms give rise to long-lasting iPMF in CRSD rats with NMDAR inhibition as those giving rise to long-lasting iPMF in HSD rats. These results suggest that NMDAR activation can impose constraints on TNF-α-induced aPKC activation after neural apnea, impairing stabilization of transient iPMF into long-lasting iPMF. These data may have important implications for understanding differential responses to reduced respiratory neural activity in a heterogeneous human population. Copyright © 2014 the American Physiological Society.

  20. “Though Hermes never taught thee”: The Anti-Patriarchal Tendency of Charles Brockden Brown’s Mercurial Outcast Carwin, the Biloquist

    Directory of Open Access Journals (Sweden)

    Evert Jan van Leeuwen

    2010-02-01

    Full Text Available This article traces the allusions to the utopian cultural schemas of alchemy and hermetic philosophy in Charles Brockden Brown’s Wieland and “Memoirs of Carwin the Biloquist” in order to show that the mysterious anti-hero Carwin does not have to be cast in the role of gothic villain but instead can play the part of marginalised utopian idealist, whose dissident presence in the novel reveals that the seemingly enlightened community of Mettingen is in fact reliant on old-world patriarchal ideology to ensure its stability.

  1. Quand devient-on vieille ? Femmes, âge et travail au Québec, 1940-1980 d'Aline Charles

    Directory of Open Access Journals (Sweden)

    Hélène David

    2009-11-01

    Full Text Available Cet ouvrage, constitué de deux parties principales, vise à faire émerger de la méconnaissance actuelle des « vieillesses de femmes actives » ainsi qu’à documenter la naissance et l’essor d’une retraite féminine. Aline Charles amorce son propos avec limpidité en expliquant la nécessité de conjuguer des analyses constructivistes sur trois objets distincts, la vieillesse, les femmes et le travail, afin de pouvoir cerner des fins de vies professionnelles de longue durée ainsi que l’accès à la ret...

  2. Estruturas de sentimento na modernidade: um estudo sobre as experiências nas obras de Walter Benjamin, a propósito de Charles Baudelaire

    Directory of Open Access Journals (Sweden)

    Fabíola Calazans

    2011-01-01

    Full Text Available A partir da noção de “estruturas de sentimento” do pensador do materialismocultural Raymond Williams, pretende-se estudar as experiências tecnológicas perceptivas nacultura moderna, do século XIX, imanentes às obras de Walter Benjamin, particularmente,nos textos referentes a Charles Baudelaire. Para tanto, faz-se um estudo exploratório dasprincipais categorias de experiência para se compreender as implicações na modernidade.

  3. Mecanismos, processos e democracias : a sociologia histórica de Charles Tilly e a história breve mas turbulente de um lago

    Directory of Open Access Journals (Sweden)

    António Rosas

    2007-01-01

    Full Text Available Compared to its alternatives, the claims that democracies result from the material-economical modernisation, the incarnation of a certain type of political culture or the institutional objectivation seem to be less and less reasonable. The aim of this article is not only to familiarise the reader with one of the most promising theoretical perspectives of contemporary comparative historical sociology – that of Charles Tilly – but also to demonstrate how a processual analysis of political regimes is the more suitable to understand and improve today’s real democracies.

  4. The fantastic black panther in the writing of Charles G. D. Roberts : Forging Canadian national identity from primeval nature

    OpenAIRE

    Summerby-Murray, Robert

    2014-01-01

    Charles G.D. Roberts’ 1892/1896 short story ‘Lou’s Clarionet’ focuses on the potential attack by a black panther, a shadowy creature that is at once dangerous and comforting, real and fantastic, disturbing and uncertain. As the rector of the parish guides his sleigh along the road on a snowy Christmas eve, he is shadowed by a panther, which attempts to leap onto the sleigh, bringing the dark forces of the primeval (and prime evil) forest against the good Christian priest. Similar episodes are...

  5. [History of the 4th Department of Internal Medicine of the First Faculty of Medicine at Charles University and the General University Hospital in Prague].

    Science.gov (United States)

    Bartůněk, Petr

    In 2015, the doctors and nurses of the 4th Department of Internal Medicine of the First Faculty of Medicine, Charles University and the General University Hospital in Prague celebrated the 70th anniversary of its founding. The article summarizes the clinics contribution to the field of internal medicine, and particularly to angiology, hepatogastroenterology and lipidology. It comments the clinics current activities and the possibilities of its further development. Attention is also paid to the tradition of high ethical and professional standards of medical care in accordance with the norms established by the clinic's founder, prof. MUDr. Bohumil Prusík.

  6. BREVES CONSIDERAÇÕES SOBRE A ABORDAGEM DE CHARLES GUIGNON DO MÉTODO FENOMENOLÓGICO EM SER E TEMPO

    Directory of Open Access Journals (Sweden)

    Rogério Tolfo

    2011-05-01

    Full Text Available Este artigo apresenta os estágios do método filosófico em Ser e Tempo, deacordo com a obra Heidegger e o Problema do Conhecimento de Charles Guignon.Segundo Guignon, Heidegger realiza em Ser e Tempo um processo em etapas: 1.Descritivo; 2. Hermenêutico; 3. Processo Dialético; 4. Diagnóstico do Senso Comum. Oobjetivo principal deste artigo é divulgar a proposta de Guignon. No entanto, faremosbreves considerações sobre esta proposta.

  7. Breeding Restrictions Decrease the Prevalence of Myxomatous Mitral Valve Disease in Cavalier King Charles Spaniels over an 8-to 10-Year Period

    DEFF Research Database (Denmark)

    Birkegård, Anna Camilla; Reimann, M. J.; Martinussen, T.

    2016-01-01

    Background: Cavalier King Charles Spaniels (CKCS) are predisposed to myxomatous mitral valve disease (MMVD). Studies have indicated a strong genetic background. Objective: The aim of this study was to evaluate the effect of a breeding scheme involving auscultation and echocardiography. Animals......: In the Danish Kennel Club mandatory breeding scheme, 997 purebred CKCS were examined during the period 2002-2011. Each dog was evaluated 1-4 times with a total of 1,380 examinations. Methods: Auscultation and echocardiography were performed to evaluate mitral regurgitation murmur severity and degree of mitral...... compared with dogs in 2002-2003, reflecting a 73% decreased risk (P auscultation...

  8. Charles Bernard Puestow (1902-1973): American surgeon and commander of the 27th Evacuation Hospital during the Second World War.

    Science.gov (United States)

    Bosmia, Anand N; Christein, John D

    2017-08-01

    Dr. Charles Bernard Puestow (1902-1973) was an American surgeon who is well known for developing the longitudinal pancreaticojejunostomy, which is known as the "Puestow procedure" in his honor. Puestow served in the American military during the Second World War and commanded the 27th Evacuation Hospital, which provided medical and surgical services to wounded individuals in Europe and North Africa. In 1946, he founded the surgical residency training program at the Hines Veterans Hospital, which was the first such program in the United States based at a veterans hospital.

  9. Monkeys into Men and Men into Monkeys: Chance and Contingency in the Evolution of Man, Mind and Morals in Charles Kingsley's Water Babies.

    Science.gov (United States)

    Hale, Piers J

    2013-01-01

    The nineteenth century theologian, author and poet Charles Kingsley was a notable populariser of Darwinian evolution. He championed Darwin's cause and that of honesty in science for more than a decade from 1859 to 1871. Kingsley's interpretation of evolution shaped his theology, his politics and his views on race. The relationship between men and apes set the context for Kingsley's consideration of these issues. Having defended Darwin for a decade in 1871 Kingsley was dismayed to read Darwin's account of the evolution of morals in Descent of Man. He subsequently distanced himself from Darwin's conclusions even though he remained an ardent evolutionist until his death in 1875.

  10. On feasibility of the experiments with a polarized deuteron beam and a polarized target at Charles University in relation with polarized fusion

    International Nuclear Information System (INIS)

    Plis, Yu.A.

    2001-01-01

    There is an interest in the problem of polarized fusion with the neutron-free d 3 He reaction. Up to now, the experimental data on the cross sections of two dd reactions, which produce neutrons at once or through secondary dt reaction, are absent for polarized deuterons. There is a relatively cheap way to carry out the experiments with polarized deuterons at the Charles University in Prague. A polarized deuteron beam with energy from 100 keV up to approximately 1 MeV may be produced on the Van de Graaff accelerator by the channeling of a deuteron beam through magnetized Ni single crystal foil, according M. Kaminsky [Phys. Rev. Lett. 23, 819 (1969)]. This method permits to produce a polarized deuteron beam of an energy ≤1 MeV with a current of ∼1 nA, vector polarization P 3 up to 2/3 and tensor polarization P 33 =0. It will be necessary to modify the existing polarized target at Charles University for work with a low energy deuteron beam [N. S. Borisov et al., Nucl. Instr. and Meth. A 345, 421 (1994)

  11. National Library of Norway's new database of 22 manuscript maps concerning the Swedish King Charles XII's campaign in Norway in 1716 and 1718

    Directory of Open Access Journals (Sweden)

    Benedicte Gamborg Brisa

    2003-03-01

    Full Text Available The National Library of Norway is planning to digitise approximately 1,500 manuscript maps. Two years ago we started working on a pilot project, and for this purpose we chose 22 maps small enough to be photographed in one piece. We made slides 6 x 7 cm in size, converted the slides into PhotoCDs and used four different resolutions on JPEG-files. To avoid large file sizes, we had to divide the version with the biggest resolution into four pieces. The preliminary work was done in Photoshop, the database on the web is made in Oracle. You can click on the map to zoom. Norwegians and probably Swedes during the Great Northern War drew the 22 maps when the Swedish King Charles XII in 1716 and 1718 unsuccessfully attempted to conquer Norway. The database is now accessible on the National Library of Norway's web site. The database is in Norwegian, but we are working on an English version as well. The maps are searchable on different topics, countries, counties, geographical names, shelfmarks or a combination of these. We are planning to expand the database to other manuscript maps later. This is the reason why it is possible to search for obvious subjects as Charles XII and the Great Northern War.

  12. Summary and interpretation of discrete and continuous water-quality monitoring data, Mattawoman Creek, Charles County, Maryland, 2000-11

    Science.gov (United States)

    Chanat, Jeffrey G.; Miller, Cherie V.; Bell, Joseph M.; Majedi, Brenda Feit; Brower, David P.

    2013-01-01

    Discrete samples and continuous (15-minute interval) water-quality data were collected at Mattawoman Creek (U.S. Geological Survey station number 01658000) from October 2000 through January 2011, in cooperation with the Charles County (Maryland) Department of Planning and Growth Management, the Maryland Department of the Environment, and the Maryland Geological Survey. Mattawoman Creek is a fourth-order Maryland tributary to the tidal freshwater Potomac River; the creek’s watershed is experiencing development pressure due to its proximity to Washington, D.C. Data were analyzed for the purpose of describing ambient water quality, identifying potential contaminant sources, and quantifying nutrient and sediment loads to the tidal freshwater Mattawoman estuary. Continuous data, collected at 15-minute intervals, included discharge, derived from stage measurements made using a pressure transducer, as well as water temperature, pH, specific conductance, dissolved oxygen, and turbidity, all measured using a water-quality sonde. In addition to the continuous data, a total of 360 discrete water-quality samples, representative of monthly low-flow and targeted storm conditions, were analyzed for suspended sediment and nutrients. Continuous observations gathered by a second water-quality sonde, which was temporarily deployed in 2011 for quality-control purposes, indicated substantial lateral water-quality gradients due to inflow from a nearby tributary, representing about 10 percent of the total gaged area upstream of the sampling location. These lateral gradients introduced a time-varying bias into both the continuous and discrete data, resulting in observations that were at some times representative of water-quality conditions in the main channel and at other times biased towards conditions in the tributary. Despite this limitation, both the continuous and discrete data provided insight into the watershed-scale factors that influence water quality in Mattawoman Creek

  13. Beagle I and II Voyages: Charles Darwin's rocks and the quest for Mars rock; the Open University's virtual microscope has both

    Science.gov (United States)

    Schwenzer, S. P.; Tindle, A. G.; Anand, M.; Gibson, E. K.; Pearson, V. K.; Pemberton, D.; Pillinger, C.; Smith, C. L.; Whalley, P.; Kelley, S. P.

    2011-12-01

    Exploration is in itself a fascinating subject, and a strong draw to engaging the public in understanding science. Nearly two hundred years ago Charles Darwin took part in an exploration of the Earth, and more recently we have begun to explore the solar system and in particular the surface of Mars. The engagement is made easier if an element of exploration is involved in the public engagement, using modern internet and even mobile technologies. The Open University combines all those aspects in a series of virtual microscopes for Earth science that are freely available on the web, installed in museums, or built into its teaching material. The basis of the virtual microscope is a mosaic of several hundred microscopic images of each thin section taken in plane polarised light, between crossed polars and in reflected light, which are then assembled into three high resolution images. Rotation movies for selected points in the thin section illustrate changing optical properties such as birefringence. The user is able to pan and zoom around to explore the section, studying the mineralogy and rock texture, and view the rotation movies linked to points in the section to see the changing birefringence colours. We have created several collections of terrestrial rocks, mainly for teaching purposes, and outreach directly linked to exploration: Charles Darwin returned from the Voyage of the Beagle with a large variety of rock samples, and although thin sections were not being made at that time, they were created from his rocks in the late 19th century. The historic material is part of the "Darwin the Geologist" exhibition at the Sedgwick Museum in Cambridge. Our Darwin virtual microscope includes hand specimen illustrations and thin sections together with documentation and an interactive map allow internet users and museum visitors alike to have a close look at Darwin's rocks and study the petrology of them. Charles Darwin explored distant horizons on Earth in the 19th century

  14. Simulation of ground-water flow and evaluation of water-management alternatives in the upper Charles River basin, eastern Massachusetts

    Science.gov (United States)

    DeSimone, Leslie A.; Walter, Donald A.; Eggleston, John R.; Nimiroski, Mark T.

    2002-01-01

    Ground water is the primary source of drinking water for towns in the upper Charles River Basin, an area of 105 square miles in eastern Massachusetts that is undergoing rapid growth. The stratified-glacial aquifers in the basin are high yield, but also are thin, discontinuous, and in close hydraulic connection with streams, ponds, and wetlands. Water withdrawals averaged 10.1 million gallons per day in 1989?98 and are likely to increase in response to rapid growth. These withdrawals deplete streamflow and lower pond levels. A study was conducted to develop tools for evaluating water-management alternatives at the regional scale in the basin. Geologic and hydrologic data were compiled and collected to characterize the ground- and surface-water systems. Numerical flow modeling techniques were applied to evaluate the effects of increased withdrawals and altered recharge on ground-water levels, pond levels, and stream base flow. Simulation-optimization methods also were applied to test their efficacy for management of multiple water-supply and water-resource needs. Steady-state and transient ground-water-flow models were developed using the numerical modeling code MODFLOW-2000. The models were calibrated to 1989?98 average annual conditions of water withdrawals, water levels, and stream base flow. Model recharge rates were varied spatially, by land use, surficial geology, and septic-tank return flow. Recharge was changed during model calibration by means of parameter-estimation techniques to better match the estimated average annual base flow; area-weighted rates averaged 22.5 inches per year for the basin. Water withdrawals accounted for about 7 percent of total simulated flows through the stream-aquifer system and were about equal in magnitude to model-calculated rates of ground-water evapotranspiration from wetlands and ponds in aquifer areas. Water withdrawals as percentages of total flow varied spatially and temporally within an average year; maximum values were

  15. A Biblioteconomia e a Ciência da Informação na taxionomia das ciências de Charles Sanders Peirce

    Directory of Open Access Journals (Sweden)

    Carlos Cândido de Almeida

    2005-07-01

    Full Text Available Mostra a taxionomia das ciências desenvolvida por Charles Sanders Peirce (1839-1914 que divide as ciências em três ramos: ciências teóricas, ciências da revisão e ciências aplicadas. Detalha principalmente as ciências teóricas: a Matemática, a Filosofia e a Idioscopia. Discute também o conceito de Biblioteconomia e de Ciência da Informação e que segundo as definições e características, encontradas na literatura consultada, estão na condição de ciências aplicadas, direcionadas a problemas práticos da sociedade, ou seja, o problema de controle e disseminação da informação.

  16. How the west was won: Charles Muskavitch, James Roth, and the arrival of ‘scientific’ art conservation in the western United States

    Directory of Open Access Journals (Sweden)

    Seth Adam Hindin

    2014-12-01

    Full Text Available This article examines the careers of the first two art conservators in North America active outside the north-eastern United States: Charles Muskavitch (1904–2001 and James Roth (1910–1990. Both men trained at the Fogg Art Museum at Harvard University during the 1930s as part of the initial cohort of modern, ‘scientific’ conservators, and remained professionally active into the 1970s. Muskavitch worked initially in Dallas, Texas, and then, from 1939 onward, in Sacramento, California; Roth spent his entire career in Kansas City, Missouri. It is argued that despite their pioneering contributions, they became peripheral to dominant narratives of conservation history because their modest social backgrounds and geographic distance from major institutions led them to be excluded from the powerful networks that developed among their Ivy League-educated contemporaries in the northeast, which continue to shape U.S. conservation up to the present.

  17. POSSÍVEIS CONTRIBUIÇÕES DE CHARLES TAYLOR PARA O ORÇAMENTO PÚBLICO: desafios para as políticas públicas

    Directory of Open Access Journals (Sweden)

    Luciana Costa Poli

    2014-01-01

    Full Text Available The study addresses the public budget as an instrument that evidences a series of choices guided by public policies, revealing that its development should at least mirror an arena of political struggle, to provide that the divergent social forces move to achieve their interests. The article also mentions the Portuguese experience of off-budget as an administrative decentralization process and the studies of Charles Taylor concerning the desired structuring of new meanings for human actions that can travel between the individual issues and public space in search of a recognition process. It is proposed to build a democratic model of budget planning associated with a vision to provide the participation of all recipients in order to pursue an ethic that allows individuals to recover what gives them the possibility of designin g existentially meaningful ways of life and engagement in society.

  18. [Précis de chimie organique (1844-1846) and the Traité de chimie organique (1853-1856) from Charles Gerhardt].

    Science.gov (United States)

    Delort, Marie

    2007-07-01

    In 1844 and in 1853 Charles Gerhardt writes two textbooks about organic chemistry: Précis de chimie organique and Traité de chimie organique. In these textbooks Gerhard presents a way to arrange organic compounds in series. The Traité is more accomplished. The classification has improved. His idea is that all organic compounds are based on four main types (i.e., hydrogen, hydrogen chloride, ammonia, and water). Why did Gerhardt chose to develop his theories in a textbook and not in scientific papers? We can think of a few reasons: in a textbook he could articulate ideas and could give constitency to his theories. It is longer than a paper. Textbook authors are less rescricted. The readers are students.

  19. A 'college of astrology and medicine'? Charles V, Gervais Chrétien, and the scientific manuscripts of Maître Gervais's College.

    Science.gov (United States)

    Boudet, Jean-Patrice

    2010-06-01

    Considered an institution mainly devoted to astrology and medicine by Simon de Phares and by some historians who believe that he was reliable, the college founded in 1371 by Charles V's first physician, Gervais Chrétien, was in fact primarily dedicated to theological students. It was not before 1377 that there were created there two bursaries for scholares regis, specialising in 'licit mathematical sciences', and two medical fellowships. Yet the influence of the activity of these fellows seems to have been rather moderate and-as far as we can learn from the material still extant, notably from manuscripts that belonged to Maître Gervais' College and to some of its members-this institution was devoted much more to theological studies than to medicine and the quadrivium.

  20. Slow reception and under-citedness in climate change research: A case study of Charles David Keeling, discoverer of the risk of global warming.

    Science.gov (United States)

    Marx, Werner; Haunschild, Robin; French, Bernie; Bornmann, Lutz

    2017-01-01

    The Keeling curve has become a chemical landmark, whereas the papers by Charles David Keeling about the underlying carbon dioxide measurements are not cited as often as can be expected against the backdrop of his final approval. In this bibliometric study, we analyze Keeling's papers as a case study for under-citedness of climate change publications. Three possible reasons for the under-citedness of Keeling's papers are discussed: (1) The discourse on global cooling at the starting time of Keeling's measurement program, (2) the underestimation of what is often seen as "routine science", and (3) the amount of implicit/informal citations at the expense of explicit/formal (reference-based) citations. Those reasons may have contributed more or less to the slow reception and the under-citedness of Keeling's seminal works.

  1. A síndrome de Charles Bonnet e o problema dos transtornos de percepção visual nos idosos

    Directory of Open Access Journals (Sweden)

    German E. Berrios

    2011-09-01

    Full Text Available A literatura, clássica ou recente, sobre os transtornos de percepção nos idosos é revisada. A utilidade do conceito de Síndrome de Charles Bonnet, um epônimo originalmente proposto para descrever as alucinações visuais nos idosos na ausência de prejuízos cognitivos e de oftalmopatia periférica é contestada, principalmente devido à síndrome ter sido progressivamente ampliada. Descrevemos três casos representativos de pacientes idosos que desenvolveram diferentes tipos de transtornos de percepção visual. Propomos a condução de estudos sistemáticos da frequência de tais transtornos nos idosos e de quais outras patologias, particularmente cognitivas e visuais que possam estar associadas a eles.

  2. Experimental research of the NN scattering with polarized particles at the VdG accelerator of Charles University. Project 'NN interactions'

    International Nuclear Information System (INIS)

    Borisov, N.S.; Broz, J.; Cerny, J.

    2002-01-01

    The purpose of the project is to study three-nucleon interactions using 14-16 MeV polarized neutron beam in conjunction with polarized deuteron target. Spin-dependent total cross-section differences Δρ L and Δρ T will be measured in the energy range, where there are no experimental data, with sufficient accuracy to check the contribution of the three-nucleon forces. In the test run, the obtained deuteron vector polarizations were P - = (- 39.5 ± 2)% and P + = (32.9 ± 2)%. The proposed experiment is the continuation of the preceding measurements of the same quantities in the np scattering at the Van de Graaff accelerator of Charles University

  3. Posibilidad de un individualismo holista. Consideraciones hermenéuticas sobre el individualismo moderno desde la filosofía de Charles Taylor

    Directory of Open Access Journals (Sweden)

    Gracia Calandín, Javier

    2010-06-01

    Full Text Available The aim of this essay is to argue against the atomistic conception of man that underlies much of modern philosophy and to support, in contrast, a hermeneutical approach that makes possible to defend a holistic individualism. For this, starting from the distinction of Charles Taylor between «ontological issues» and «advocacy issues», I am going to focus on the presuppositions of individualism. What does holistic individualism mean? Thus, I try to clarify whether it is possible to defend such holistic individualism, and what advantages in terms of irreducible social goods and significative freedom brings for the articulation and development of the individual and modern society.

    Mi propósito en este artículo es argumentar contra la concepción atomista del ser humano que subyace a buena parte de la filosofía moderna y defender, por el contrario, un enfoque hermenéutico que haga posible sostener un individualismo holista. Para ello partiendo de la distinción entre «ontological issues» y «advocacy issues» a los que apunta Charles Taylor, recalamos en los presupuestos del individualismo. ¿Qué sentido tiene hablar de un individualismo holista? De este modo trataré de esclarecer si es posible defender dicho individualismo holista; así como qué ganancias supone en términos de libertad significativa y bienes sociales irreductibles para la articulación y desarrollo del individuo y de la sociedad moderna.

  4. Arco de Charles Maguerez: refletindo estratégias de metodologia ativa na formação de profissionais de saúde El Arco de Charles Maguerez: una reflexión sobre las estrategias de metodología activa para la formación de los profesionales del área de la salud Charles Maguerez Arc: reflecting methodology strategies on active training for health professionals

    Directory of Open Access Journals (Sweden)

    Marta Lenise do Prado

    2012-03-01

    Full Text Available A educação superior na área da saúde vem passando por profundas mudanças para acompanhar as correntes de pensamento que norteiam a formação do profissional e do docente. Novas tendências pedagógicas apontam a necessidade da formação de um profissional crítico-reflexivo, capaz de transformar sua realidade social. Este artigo trata-se de um relato de experiência que teve por objetivo apresentar as vivências no desenvolvimento de um seminário durante uma disciplina do mestrado, no curso de Pós-Graduação em Enfermagem, ao abordar o tema Metodologia Ativa como a Problematização e a Aprendizagem Baseada em Problemas, por meio da utilização do Arco de Charles Maguerez, seguindo as etapas de observação da realidade, pontos-chave, teorização, hipótese de solução e aplicação na realidade. Essa experiência vivida, a partir da proposta pedagógica, foi significativa e possibilitou aos alunos/docentes repensar e reconstruir suas próprias práticas pedagógicas.La educación superior en el área de la salud está experimentado cambios profundos para seguir las corrientes de pensamiento que orientan la formación del profesional y del docente. Las nuevas tendencias pedagógicas indican la necesidad de .This formación de un profesional crítico y reflexivo, capaz de transformar su realidad social. Este artículo es un relato de experiencia que tiene por objetivo presentar las vivencias en el desarrollo de un seminario para el curso de maestría de Postgrado en Enfermería, al abordar el tema: Metodología activa como Problematización y Aprendizaje Basado en Problemas, mediante el uso del Arco de Charles Maguerez, según las etapas de observación de la realidad, puntos importantes, la teoría, hipótesis de soluciones e implementación en la realidad. La experiencia vivida, según esa propuesta pedagógica, fue importante y permitió a los estudiantes y a los maestros repensar y reconstruir sus propias prácticas pedag

  5. Compilation and preliminary interpretation of hydrologic data for the Weldon Spring radioactive waste-disposal sites, St Charles County, Missouri; a progress report

    Science.gov (United States)

    Kleeschulte, M.J.; Emmett, L.F.

    1986-01-01

    The Weldon Spring Chemical Plant is located just north of the drainage divide separating the Mississippi River and the Missouri River in St. Charles County, Missouri. From 1957 to 1966 the plant converted uranium-ore concentrates and recycled scrap to pure uranium trioxide, uranium tetrafluoride, and uranium metal. Residues from these operations were pumped to four large pits that had been excavated near the plant. Small springs and losing streams are present in the area. Water overlying the residue in the pits has a large concentration of dissolved solids and a different chemical composition compared to the native groundwater and surface water. This difference is indicated by the concentrations of calcium, sodium, sulfate, nitrate, fluoride, uranium, radium, lithium, molybdenum, strontium, and vanadium, all of which are greater than natural or background concentrations. Water from Burgermeister Spring, located about 1.5 miles north of the chemical plant area, contains uranium and nitrate concentrations greater than background concentrations. Groundwater in the shallow bedrock aquifer moves northward from the vicinity of the chemical plant toward Dardenne Creek. An abandoned limestone quarry several miles southwest of the chemical plant also has been used for the disposal of radioactive waste and rubble. Groundwater flow from the quarry area is southward through the alluvium, away from the quarry and toward the Missouri River. The St. Charles County well field is located in the Missouri River flood plain near the quarry and the large yield wells are open to the Missouri River alluvial aquifer. Water from a well 4,000 ft southeast of the quarry was analyzed; there was no indication of contamination from the quarry. Additional water quality and water level data are needed to determine if water from the quarry moves toward the well field. Observation wells need to be installed in the area between the chemical plant, pits, and Dardenne Creek. The wells would be used to

  6. [50 years' of the Institute of Sports Medicine at the Charles University Medical School on the 650th anniversary of its founding].

    Science.gov (United States)

    Novotný, V

    1999-01-01

    In an agreeable shadow of the great 650th anniversary of Charles University foundation (1348-1998), arising of the first Institute of Sports Medicine round the world on Medical Faculty in Prague (1948-1998) was commemorated by scientific session. Since J. E. Purkynĕ (1850) have gone idea of favourable effect of body training for human health by representatives of Prague Medical Faculty, till Doctor J. Král, who started lectures for medical students in this discipline in 1933. Rise of Institute of Sports Medicine was approved in 1934, but its realization thanks to Professor Král, was performed after 2nd World War in 1948. From the beginning, students have lectures within the framework of daily study of whole wide of the branche, including practical exercises and closing examine. First text book of sports medicine and first book about clinic in sports medicine was written (J. Král). Members of Institute lectured on many foreign universities and scientific congresses and published more than 2,500 scientific works, some of them have world priority. For example first wireless transmission of heart frequency (V. Seliger, V. Kruta), cardiologic observations during big sports load (J. Král, Z. Hornof), discoveries at biochemical laboratory (J. Král, A. Zenísek), at medical functional anthropologic laboratory (V. Novotný), introducing of remedial exercises in clinical practice (L. Schmid, M. Zintlová, J. Chrástek) etc. In the set out choice of literary citation it is put on only fragment of publications which document scientific activity of jubileeing Institute. For period of duration of Institute more than hundred thousand patients were examined--both sportives and non-sportives, young and old. Contemporary trend goes from classic care about sportsmen towards preventive medicine. Attention is focused first of all to testing of middle aged and older patients in sense of prevention of cardiovascular and metabolic diseases and indication for specific movement load

  7. A multi-metric assessment of environmental contaminant exposure and effects in an urbanized reach of the Charles River near Watertown, Massachusetts

    Science.gov (United States)

    Smith, Stephen B.; Anderson, Patrick J.; Baumann, Paul C.; DeWeese, Lawrence R.; Goodbred, Steven L.; Coyle, James J.; Smith, David S.

    2012-01-01

    The Charles River Project provided an opportunity to simultaneously deploy a combination of biomonitoring techniques routinely used by the U.S. Geological Survey National Water Quality Assessment Program, the Biomonitoring of Environmental Status and Trends Project, and the Contaminant Biology Program at an urban site suspected to be contaminated with polycyclic aromatic hydrocarbons. In addition to these standardized methods, additional techniques were used to further elucidate contaminant exposure and potential impacts of exposure on biota. The purpose of the study was to generate a comprehensive, multi-metric data set to support assessment of contaminant exposure and effects at the site. Furthermore, the data set could be assessed to determine the relative performance of the standardized method suites typically used by the National Water Quality Assessment Program and the Biomonitoring of Environmental Status and Trends Project, as well as the additional biomonitoring methods used in the study to demonstrate ecological effects of contaminant exposure. The Contaminant Effects Workgroup, an advisory committee of the U.S. Geological Survey/Contaminant Biology Program, identified polycyclic aromatic hydrocarbons as the contaminant class of greatest concern in urban streams of all sizes. The reach of the Charles River near Watertown, Massachusetts, was selected as the site for this study based on the suspected presence of polycyclic aromatic hydrocarbon contamination and the presence of common carp (Cyprinus carpio), largemouth bass (Micropterus salmoides), and white sucker (Catostomus commersoni). All of these fish have extensive contaminant-exposure profiles related to polycyclic aromatic hydrocarbons and other environmental contaminants. This project represented a collaboration of universities, Department of the Interior bureaus including multiple components of the USGS (Biological Resources Discipline and Water Resources Discipline Science Centers, the

  8. Le Téméraire des Allemands : la perception de Charles le Téméraire dans l’espace allemand au XVe siècle

    OpenAIRE

    Dubray, Julien

    2017-01-01

    Nous chercherons dans ce travail à étudier la perception de Charles le Téméraire dans l’Empire à la fin du XV e siècle. Notre enquête se limitera aux régions de langue allemande. Pour ce faire, nous emploierons des sources diplomatiques, ainsi que des sources littéraires, tels que les poèmes et les lieder qui circulèrent du vivant du duc. Notre source principale consistera cependant en un corpus de chroniques réalisées entre la mort de Charles en 1477 et les premières années du XVI e siècle e...

  9. Charles Darwin's Observations on the Behaviour of Earthworms and the Evolutionary History of a Giant Endemic Species from Germany, Lumbricus badensis (Oligochaeta: Lumbricidae)

    International Nuclear Information System (INIS)

    Kutschera, U.; Elliott, M.

    2010-01-01

    The British naturalist Charles Darwin (1809/1882) began and ended his almost 45-year-long career with observations, experiments, and theories related to earthworms. About six months before his death, Darwin published his book on The Formation of Vegetable Mould, through the Actions of Worms, With Observations on their Habits (1881). Here we describe the origin, content, and impact of Darwin's last publication on earthworms (subclass Oligochaeta, family Lumbricidae) and the role of these annelids as global ecosystem re workers (concept of bioturbation). In addition, we summarize our current knowledge on the reproductive behaviour of the common European species Lumbricus terrestris. In the second part of our account we describe the biology and evolution of the giant endemic species L. badensis from south western Germany with reference to the principle of niche construction. Bio geographic studies have shown that the last common ancestor of L. badensis, and the much smaller sister-taxon, the Atlantic-Mediterranean L. friendi, lived less than 10000 years ago. Allopatric speciation occurred via geographically isolated founder populations that were separated by the river Rhine so that today two earthworm species exist in different areas.

  10. Charles Darwin's Observations on the Behaviour of Earthworms and the Evolutionary History of a Giant Endemic Species from Germany, Lumbricus badensis (Oligochaeta: Lumbricidae

    Directory of Open Access Journals (Sweden)

    U. Kutschera

    2010-01-01

    Full Text Available The British naturalist Charles Darwin (1809–1882 began and ended his almost 45-year-long career with observations, experiments, and theories related to earthworms. About six months before his death, Darwin published his book on The Formation of Vegetable Mould, through the Actions of Worms, With Observations on their Habits (1881. Here we describe the origin, content, and impact of Darwin's last publication on earthworms (subclass Oligochaeta, family Lumbricidae and the role of these annelids as global “ecosystem reworkers” (concept of bioturbation. In addition, we summarize our current knowledge on the reproductive behaviour of the common European species Lumbricus terrestris. In the second part of our account we describe the biology and evolution of the giant endemic species L. badensis from south western Germany with reference to the principle of niche construction. Biogeographic studies have shown that the last common ancestor of L. badensis, and the much smaller sister-taxon, the Atlantic-Mediterranean L. friendi, lived less than 10 000 years ago. Allopatric speciation occurred via geographically isolated founder populations that were separated by the river Rhine so that today two earthworm species exist in different areas.

  11. El camarote de Darwin: un Club de Lectura para aprender sobre la vida de Charles Darwin y su teoría de la evolución

    Directory of Open Access Journals (Sweden)

    Nicolás Cuvi

    2013-01-01

    Full Text Available Compartimos la experiencia y el análisis del Club de Lectura "El camarote de Darwin", realizado durante una semana en la isla Floreana, Galápagos, en un ámbito de educación no formal, para promover la alfabetización literaria y científica. Mezclamos la lectura del libro Darwin el viajero con actividades concretas de refuerzo, con el fin de cumplir con tres objetivos: divulgar la historia de Charles Darwin y su relación con Galápagos; familiarizar a los y las participantes con algunos aspectos de la teoría darwiniana de la evolución; y promover el hábito de la lectura y el gusto por los libros y las historias. Evaluamos el cumplimiento de estos objetivos mediante encuestas y observación, en las que incluimos preguntas sobre otros aspectos no considerados en los objetivos generales, como la relación entre ideas evolucionistas y creacionistas. Señalamos algunas modificaciones que requieren ser incorporadas en la actividad para ser replicada en otros contextos.

  12. Increased NT-proANP predicts risk of congestive heart failure in Cavalier King Charles spaniels with mitral regurgitation caused by myxomatous valve disease.

    Science.gov (United States)

    Eriksson, Anders S; Häggström, Jens; Pedersen, Henrik Duelund; Hansson, Kerstin; Järvinen, Anna-Kaisa; Haukka, Jari; Kvart, Clarence

    2014-09-01

    To evaluate the predictive value of plasma N-terminal pro-atrial natriuretic peptide (NT-proANP) and nitric oxide end-products (NOx) as markers for progression of mitral regurgitation caused by myxomatous mitral valve disease. Seventy-eight privately owned Cavalier King Charles spaniels with naturally occurring myxomatous mitral valve disease. Prospective longitudinal study comprising 312 measurements over a 4.5 year period. Clinical values were recorded, NT-proANP concentrations were measured by radioimmunoassay, and NOx were analyzed colorimetrically. To predict congestive heart failure (CHF), Cox proportional hazards models with time-varying covariates were constructed. The hazard ratio for NT-proANP (per 1000 pmol/l increase) to predict future CHF was 6.7 (95% confidence interval, 3.6-12.5; p 1000 pmol/l was 11 months (95% confidence interval, 5.6-12.6 months), compared to 54 months (46 - infinity) for dogs with concentrations ≤ 1000 pmol/l (p 130 beats per minute) and grade of murmur (≥ 3/6). The risk of CHF due to mitral regurgitation is increased in dogs with blood NT-proANP concentrations above 1000 pmol/l. Measurement of NT-proANP can be a valuable tool to identify dogs that may develop CHF within months. Copyright © 2014 Elsevier B.V. All rights reserved.

  13. Dissolved inorganic carbon, pH, alkalinity, temperature, salinity and other variables collected from discrete sample and profile observations using Alkalinity titrator, CTD and other instruments from the CHARLES DARWIN in the Indian Ocean from 2002-03-01 to 2002-04-15 (NODC Accession 0108226)

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — NODC Accession 0108226 includes chemical, discrete sample, physical and profile data collected from CHARLES DARWIN in the Indian Ocean from 2002-03-01 to 2002-04-15...

  14. Alkalinity, temperature, salinity and other variables collected from discrete sample and profile observations using CTD, bottle and other instruments from the BELGICA, CHARLES DARWIN and METEOR in the North Atlantic Ocean from 1997-06-01 to 1999-09-01 (NODC Accession 0115763)

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — NODC Accession 0115763 includes chemical, discrete sample, physical and profile data collected from BELGICA, CHARLES DARWIN and METEOR in the North Atlantic Ocean...

  15. Dissolved inorganic carbon, pH, alkalinity, temperature, salinity and other variables collected from discrete sample and profile observations using CTD, bottle and other instruments from the BELGICA, CHARLES DARWIN and others in the Bay of Biscay, English Channel and others from 1993-04-01 to 1995-11-01 (NODC Accession 0115608)

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — NODC Accession 0115608 includes chemical, discrete sample, physical and profile data collected from BELGICA, CHARLES DARWIN, DISCOVERY, HEINCKE, MADORNINA, METEOR,...

  16. Analysis with SfM on-motion method of July 2015 extreme rainfall impacts on the S-charl valley road in the Canton of Graubünden, Switzerland

    Science.gov (United States)

    Voumard, Jérémie; Jaboyedoff, Michel

    2016-04-01

    The 22-23th July 2015, two severe storms at one day interval have caused in Scuol, lower Engadine (Canton of Graubünden, Switzerland). The static storm cells produced up to 150 mm rain precipitations in three hours generating several debris flow. On 22 July 2015, three buildings in the Pradella hamlet near Scuol were damaged by a debris flow. People of two holiday camps, 100 children and 40 adults, were evacuated. Nobody was injured but the buildings damages are important. A day after, about 200 mm rain in a short time were measured in the same area. A car was been swept away by a debris flow in the Scuol village and its driver could escape at the last moment. The S-charl valley was isolated during more than one week by seven big debris flows and several little ones. About 100 people, in majority holidaymakers, were blocked in the S-charl hamlet without power supply during few days. Until the swiss army built a provisional emergency bridge to open the valley access, the only way to access the S-charl valley was by helicopter. Overall damages -roads infrastructures, buildings, drinking water supply, power supply and other- are estimated to one million Swiss Francs and the debris flow volume is estimated to 100'00 cubic meters. The S-charl valley roadsides were photographed fifteen days before the extreme storm event from an on-motion vehicle. The same roadsides were photographed twenty days after the event with the same acquisition methodology. 3D point clouds from Structure of Motion (SfM) from the -before and after event- pictures have been produced and compared. Thus, is was possible to evaluate the number of debris flows that occurred in the S-charl valley and estimate their volume in the roadsides. This study case allows to evaluate the low-cost SfM on-motion methodology and to give theirs main advantages and disadvantages when it is used to estimate changes roadsides due to a natural hazard event.

  17. « In medio mihi Cæsar erit » : Charles-Quint et la poésie impériale

    Directory of Open Access Journals (Sweden)

    Roland Béhar

    2012-02-01

    Full Text Available Le règne de Charles-Quint fut célébré dans toutes les villes et dans toutes les langues du vaste Empire dont il hérita. À partir du couronnement de 1530, le recours aux modèles rhétoriques et poétiques antiques célébrant son adventus devint plus sensible : Charles-Quint reprit alors à son compte la « propagande poétique » qui avait accompagné les règnes de son aïeul Maximilien Ier et des papes d’avant le Sac de Rome (1527. Comment faire l’éloge du prince ? Si l’opinion critique d’un Érasme s’oppose à celle d’un Girolamo Balbi, les poètes, désireux de refléter dans leurs vers la gloire du Prince, sont menés à reprendre les formes poétiques antiques. Deux cas sont étudiés. D’une part, Jean Second renouvelle l’élégie. De l’autre, les héritiers de Sannazar donnent une nouvelle légitimité au recours à la fiction, créant ainsi un modèle poétique qui influence Minturno, Garcilaso de la Vega ou même Du Bellay.El reinado Carlos V fue celebrado en todas la ciudades y lenguas del gran Imperio que heredó. A partir de la coronación del 1530, se propagó el uso de los modelos retóricos y poéticos antiguos para la celebración del adventus del Emperador: Carlos V retomó entonces para si la «propagande poética» que había acompañado los reinados de su abuelo Maximiliano I y de los Papas anteriores al Saco de Roma (1527. ¿Como alabar al príncipe? Si la opinión de Erasmo se muestra más crítica que la de un Girolamo Balbi, son los poetas que, deseos de reflejar en sus versos la gloria del Príncipe, reanudan con las formas poéticas antiguas. Se estudian dos casos aquí: por un lado, la renovación de la elegía en la obra de Jean Second; por el otro, los herederos de Sannazaro confieren una nueva legitimidad al recurso a la ficción poética, en un modelo poético que influencia a Minturno, a Garcilaso de la Vega y hasta a Du Bellay.

  18. An analysis of potential water availability from the Charles Mill, Clendening, Piedmont, Pleasant Hill, Senecaville, and Wills Creek Lakes in the Muskingum River Watershed, Ohio

    Science.gov (United States)

    Koltun, G.F.

    2014-01-01

    This report presents the results of a study to assess potential water availability from the Charles Mill, Clendening, Piedmont, Pleasant Hill, Senecaville, and Wills Creek Lakes, located within the Muskingum River Watershed, Ohio. The assessment was based on the criterion that water withdrawals should not appreciably affect maintenance of recreation-season pool levels in current use. To facilitate and simplify the assessment, it was assumed that historical lake operations were successful in maintaining seasonal pool levels, and that any discharges from lakes constituted either water that was discharged to prevent exceeding seasonal pool levels or discharges intended to meet minimum in-stream flow targets downstream from the lakes. It further was assumed that the volume of water discharged in excess of the minimum in-stream flow target is available for use without negatively impacting seasonal pool levels or downstream water uses and that all or part of it is subject to withdrawal. Historical daily outflow data for the lakes were used to determine the quantity of water that potentially could be withdrawn and the resulting quantity of water that would flow downstream (referred to as “flow-by”) on a daily basis as a function of all combinations of three hypothetical target minimum flow-by amounts (1, 2, and 3 times current minimum in-stream flow targets) and three pumping capacities (1, 2, and 3 million gallons per day). Using both U.S. Geological Survey streamgage data (where available) and lake-outflow data provided by the U.S. Army Corps of Engineers resulted in analytical periods ranging from 51 calendar years for Charles Mill, Clendening, and Piedmont Lakes to 74 calendar years for Pleasant Hill, Senecaville, and Wills Creek Lakes. The observed outflow time series and the computed time series of daily flow-by amounts and potential withdrawals were analyzed to compute and report order statistics (95th, 75th, 50th, 25th, 10th, and 5th percentiles) and means for

  19. Las plantas americanas en la obra de Charles de l'Écluse: primeras citas en las cartas de Juan de Castañeda

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    Ramón-Laca Menéndez de Luarca, Luis

    1999-06-01

    Full Text Available The Flemish botanist Charles de l'Écluse's works contain abundant references to American plants, for example the avocado (Persea americana Mill., the sweet potato [Ipomoea batatas (L. Lam.], the potato (Solanum tuberosum L. and the tobáceo (Nicotiana tabacum L.. Although some of these plants were observed by L'Écluse himself during his expedition to the Iberian Península between 1564 and 1565, the majority of the American plants quoted in his works are related with shipments received from several agents around Europe. In the case of Spain, L'Écluse obtained seeds from Seville thanks to the help of Simón de Tovar and Juan de Castañeda. The latter offers in his letters important innovations: Annona cherimola Mill., Indigofera añil LJI. tinctoria L., Annona muricata L., Mammea americana L.. Annona reticulata L., Dioscorea sp., Aloysia citrodora Palau or Manihot spj M. esculenta Crantz. In most of the cases the mention of these plants represente the first record of cultivation in the Old World. A percentage of this material was used by L'Écluse in his Exoticorum libri decem, published in Antwerp in l605.Las obras del botánico flamenco Charles de l'Écluse contienen infinidad de referencias a plantas americanas, destacando entre ellas el aguacate (Persea americana Mill., las batatas [Ipomoea batatas (L. Lam.], las patatas (Solanum tuberosum L. o el tabaco (Nicotiana tabacum L. . Algunas de ellas fueron observadas por L'Écluse durante la expedición llevada a cabo por la Península Ibérica entre 1564 y 1565. La mayor parte de plantas americanas citadas en sus obras están relacionadas sin embargo con envíos realizados por diversos corresponsales repartidos por Europa. En el caso de España, L'Écluse recibió semillas desde Sevilla gracias a Simón de Tovar y Juan de Castañeda. Este último ofrece en sus cartas importantes novedades, como el "anón" (Annona cherimola Mill., el "añil" (Indigofera añil L./I. tinctoria L., la "guan

  20. Charles Edouard Brown-Séquard's departure from the Medical College of Virginia: incompatible science or incompatible social views in pre-Civil War southern United States.

    Science.gov (United States)

    Watson, Joseph C; Ho, Stephen V

    2011-01-01

    Charles Edouard Brown-Séquard was one of the most colorful characters in modern physiology. His scientific methods of self-experimentation and animal vivisection led to many great observations, including the eponymous syndrome of hemisection of the spinal cord. Despite his renown, he stayed but one year in his first major academic post. Details of his sojourn at the Medical College of Virginia (now part of Virginia Commonwealth University) in Richmond were divined from perusal of archival material, letters, and from the available literature. His notoriety in the field of physiology landed him a post at the Medical College of Virginia in 1854 as the chair of physiology. During a brief time here, he was able to publish his landmark monograph of 1855 on the pathways of the spinal cord "Experimental and Clinical Researches on the Physiology and Pathology of the Spinal Cord." He had a near-death experience while experimenting on himself to determine the function of the skin. It was rumored that his English was poor, his lectures unintelligible, and his scientific methods disturbing to the neighbors and that for those reasons he was asked to vacate his post. Personal communications and other accounts indicate a different view: his mixed-blood heritage and his views on slavery were unpopular in the pre-Civil War southern United States. These disparate viewpoints lend an insight into the life and career of this pioneer in modern medicine and experimental design and to the clash of science and social views. Copyright © 2011 Elsevier Inc. All rights reserved.

  1. Prevalence and risk factors of hypertension for the middle-aged population in China - results from the China Health and Retirement Longitudinal Study (CHARLS).

    Science.gov (United States)

    Li, Zhen; Fu, Chang; Yang, Fan; Mao, Zongfu

    2018-03-19

    The prevalence of hypertension in middle-aged people is increasing. However, few studies have examined the risk factors of hypertension among the middle-aged population. The aim of this study is to present the prevalence of hypertension and its risk factors for the middle-aged population in China. The data were from the third-wave national survey (2015) of the China Health and Retirement Longitudinal Study (CHARLS). A total of 7,178 respondents aged 45-59 years were included in this study. Hypertension was defined as SBP ≥ 140 mmHg and/or DBP ≥ 90 mmHg or currently taking antihypertensive medicines. Multivariate logistic regression analyses were used to identify the risk factors of hypertension. The prevalence of hypertension was 29.12% (95%CI = 28.07-30.17). Hypertension was more prevalent among men than women (31.63% vs. 27.03%). Older age, higher BMI, chronic diseases, and poor health status were independently associated with hypertension in both genders (p < 0.05). Among women, college education (OR = 0.302, 95%CI = 0.152-0.598), marriage or cohabitation (OR = 0.756, 95%CI = 0.584-0.98), and drinking more than once a month (OR = 0.645, 95% = 0.498-0.836) led to a decreased likelihood of hypertension. Individuals with larger waist circumference were more likely to have hypertension (OR = 1.57, 95%CI = 1.294-1.906). Our results indicate that hypertension is highly prevalent in the middle-aged population in China. Men are more likely to have hypertension than women. Older age, higher BMI, chronic diseases and poor self-rated health are risk factors for hypertension in both genders. Large waist circumference, singleness, low educational level, and non-drinking are risk factors of hypertension among women but not among men.

  2. Craniometric Analysis of the Hindbrain and Craniocervical Junction of Chihuahua, Affenpinscher and Cavalier King Charles Spaniel Dogs With and Without Syringomyelia Secondary to Chiari-Like Malformation.

    Science.gov (United States)

    Knowler, Susan P; Kiviranta, Anna-Mariam; McFadyen, Angus K; Jokinen, Tarja S; La Ragione, Roberto M; Rusbridge, Clare

    2017-01-01

    To characterize and compare the phenotypic variables of the hindbrain and craniocervical junction associated with syringomyelia (SM) in the Chihuahua, Affenpinscher and Cavalier King Charles Spaniel (CKCS). Analysis of 273 T1-weighted mid-sagittal DICOM sequences of the hindbrain and craniocervical junction from 99 Chihuahuas, 42 Affenpinschers and 132 CKCSs. The study compared 22 morphometric features (11 lines, eight angles and three ratios) of dogs with and without SM using refined techniques based on previous studies of the Griffon Bruxellois (GB) using Discriminant Function Analysis and ANOVA with post-hoc corrections. The analysis identified 14/22 significant traits for SM in the three dog breeds, five of which were identical to those reported for the GB and suggest inclusion of a common aetiology. One ratio, caudal fossa height to the length of the skull base extended to an imaginary point of alignment between the atlas and supraoccipital bones, was common to all three breeds (p values 0.029 to Chihuahua had a smaller angle between the dens, atlas and basioccipital bone (p value < 0.001); Affenpinschers had a smaller distance from atlas to dens (p value 0.009); CKCS had a shorter distance between the spheno-occipital synchondrosis and atlas (p value 0.007). The selected morphometries successfully characterised conformational changes in the brain and craniocervical junction that might form the basis of a diagnostic tool for all breeds. The severity of SM involved a spectrum of abnormalities, incurred by changes in both angulation and size that could alter neural parenchyma compliance and/or impede cerebrospinal fluid channels.

  3. Craniometric Analysis of the Hindbrain and Craniocervical Junction of Chihuahua, Affenpinscher and Cavalier King Charles Spaniel Dogs With and Without Syringomyelia Secondary to Chiari-Like Malformation.

    Directory of Open Access Journals (Sweden)

    Susan P Knowler

    Full Text Available To characterize and compare the phenotypic variables of the hindbrain and craniocervical junction associated with syringomyelia (SM in the Chihuahua, Affenpinscher and Cavalier King Charles Spaniel (CKCS.Analysis of 273 T1-weighted mid-sagittal DICOM sequences of the hindbrain and craniocervical junction from 99 Chihuahuas, 42 Affenpinschers and 132 CKCSs. The study compared 22 morphometric features (11 lines, eight angles and three ratios of dogs with and without SM using refined techniques based on previous studies of the Griffon Bruxellois (GB using Discriminant Function Analysis and ANOVA with post-hoc corrections.The analysis identified 14/22 significant traits for SM in the three dog breeds, five of which were identical to those reported for the GB and suggest inclusion of a common aetiology. One ratio, caudal fossa height to the length of the skull base extended to an imaginary point of alignment between the atlas and supraoccipital bones, was common to all three breeds (p values 0.029 to <0.001. Associated with SM were a reduced occipital crest and two acute changes in angulation i 'sphenoid flexure' at the spheno-occipital synchondrosis ii 'cervical flexure' at the foramen magnum allied with medulla oblongata elevation. Comparing dogs with and without SM, each breed had a unique trait: Chihuahua had a smaller angle between the dens, atlas and basioccipital bone (p value < 0.001; Affenpinschers had a smaller distance from atlas to dens (p value 0.009; CKCS had a shorter distance between the spheno-occipital synchondrosis and atlas (p value 0.007.The selected morphometries successfully characterised conformational changes in the brain and craniocervical junction that might form the basis of a diagnostic tool for all breeds. The severity of SM involved a spectrum of abnormalities, incurred by changes in both angulation and size that could alter neural parenchyma compliance and/or impede cerebrospinal fluid channels.

  4. A duchenne muscular dystrophy gene hot spot mutation in dystrophin-deficient cavalier king charles spaniels is amenable to exon 51 skipping.

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    Gemma L Walmsley

    2010-01-01

    Full Text Available Duchenne muscular dystrophy (DMD, which afflicts 1 in 3500 boys, is one of the most common genetic disorders of children. This fatal degenerative condition is caused by an absence or deficiency of dystrophin in striated muscle. Most affected patients have inherited or spontaneous deletions in the dystrophin gene that disrupt the reading frame resulting in unstable truncated products. For these patients, restoration of the reading frame via antisense oligonucleotide-mediated exon skipping is a promising therapeutic approach. The major DMD deletion "hot spot" is found between exons 45 and 53, and skipping exon 51 in particular is predicted to ameliorate the dystrophic phenotype in the greatest number of patients. Currently the mdx mouse is the most widely used animal model of DMD, although its mild phenotype limits its suitability in clinical trials. The Golden Retriever muscular dystrophy (GRMD model has a severe phenotype, but due to its large size, is expensive to use. Both these models have mutations in regions of the dystrophin gene distant from the commonly mutated DMD "hot spot".Here we describe the severe phenotype, histopathological findings, and molecular analysis of Cavalier King Charles Spaniels with dystrophin-deficient muscular dystrophy (CKCS-MD. The dogs harbour a missense mutation in the 5' donor splice site of exon 50 that results in deletion of exon 50 in mRNA transcripts and a predicted premature truncation of the translated protein. Antisense oligonucleotide-mediated skipping of exon 51 in cultured myoblasts from an affected dog restored the reading frame and protein expression.Given the small size of the breed, the amiable temperament and the nature of the mutation, we propose that CKCS-MD is a valuable new model for clinical trials of antisense oligonucleotide-induced exon skipping and other therapeutic approaches for DMD.

  5. Charleso Martindale’io recepcijos teorija ir antikinė literatūra | Charles Martindale’s reception theory and ancient literature

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    Jovita Dikmonienė

    2007-01-01

    Full Text Available This article in the descriptive style introduces with adaptation of hermeneutics of reception to Latin poetry in Charles Martindale’s book “Redeeming the text: Latin poetry and the hermeneutics of reception”. The following five ideas of Martindale’s reception theory are 1 a contingent and continuously supplemented understanding of the meaning of the text being read, 2 continuously (reinterpreted contexts, 3 history as intersubjective stories about the past, 4 doubting the radical canon criticism, and 5 a dialogue with classical texts.Martindale argues that the text does not have any fixed meaning given by the author. On this stance, he does not agree with Jauss and Gadamer. Martindale compares interpretation of a literary work to performance of a piece of music: each new reading of the same text becomes a new concretization” and differs from any other manner of reading.Martindale notes that when studying ancient literature we cannot approach the pure, non-interpreted facts. Different people interpret one and the same fact differently, depending on their values, experience, and interests.Martindale does not agree with Fish’s theory of interpretative communities, arguing that only the critic himself hides behind the “implied reader” construction. He agrees with theories of dialogue of Bakhtin and Gadamer, with Derridean deconstruction. Martindale suggests understanding reading as an acquaintance and dialogue with the author of the text, which is influenced by the différance. Such a dialogue actualises the ancient literary work and enables passing it on to future generations.

  6. Les séries figées dans Le traité de stylistique de Charles Bally (1865-1947

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    Brigitte Lépinette

    2013-12-01

    Full Text Available Cet article contextualise dans Le traité de stylistique ([Heidelberg, 1909 et 1921] 1951 de Charles Bally le traitement des séries figées, question qui, en particulier, après les recherches sur la combinatoire sémantico-lexicale d’Igor Mel’čuk et les travaux syntaxico-sémantiques, de base distributionaliste, de Maurice Gross spécialement, a donné lieu, de nos jours, à une littérature linguistique aussi bien quantitativement que qualitativement importante. Avant ces derniers auteurs, Bally a fait de ces séries phraséologiques un élément sur lequel portera son double objectif d’identification et de délimitation dans la langue des faits d’expression liés à l’affectivité (considérés par opposition aux faits d’expression qui le sont à la pensée. Dans le cadre des présupposés linguistiques particuliers de la stylistique de Bally, l’analyse des séries figées permettra à ce linguiste d’en reconnaître les principales caractéristiques (lexicales, sémantiques mais non syntaxiques. Cependant, –contrairement aux études récentes dans ce domaine, d’abord théoriques– elle sera mise au service d’un apprentissage du français s’appuyant sur ce que nous pouvons appeler un corpus (avant la lettre destiné à l’apprentissage d’une langue.

  7. Use of Morphometric Mapping to Characterise Symptomatic Chiari-Like Malformation, Secondary Syringomyelia and Associated Brachycephaly in the Cavalier King Charles Spaniel.

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    Susan P Knowler

    Full Text Available To characterise the symptomatic phenotype of Chiari-like malformation (CM, secondary syringomyelia (SM and brachycephaly in the Cavalier King Charles Spaniel using morphometric measurements on mid-sagittal Magnetic Resonance images (MRI of the brain and craniocervical junction.This retrospective study, based on a previous quantitative analysis in the Griffon Bruxellois (GB, used 24 measurements taken on 130 T1-weighted MRI of hindbrain and cervical region. Associated brachycephaly was estimated using 26 measurements, including rostral forebrain flattening and olfactory lobe rotation, on 72 T2-weighted MRI of the whole brain. Both study cohorts were divided into three groups; Control, CM pain and SM and their morphometries compared with each other.Fourteen significant traits were identified in the hindbrain study and nine traits in the whole brain study, six of which were similar to the GB and suggest a common aetiology. The Control cohort had the most elliptical brain (p = 0.010, least olfactory bulb rotation (p = 0.003 and a protective angle (p = 0.004 compared to the other groups. The CM pain cohort had the greatest rostral forebrain flattening (p = 0.007, shortest basioccipital (p = 0.019, but a greater distance between the atlas and basioccipital (p = 0.002 which was protective for SM. The SM cohort had two conformation anomalies depending on the severity of craniocervical junction incongruities; i the proximity of the dens (p <0.001 ii increased airorhynchy with a smaller, more ventrally rotated olfactory bulb (p <0.001. Both generated 'concertina' flexures of the brain and craniocervical junction.Morphometric mapping provides a diagnostic tool for quantifying symptomatic CM, secondary SM and their relationship with brachycephaly. It is hypothesized that CM pain is associated with increased brachycephaly and SM can result from different combinations of abnormalities of the forebrain, caudal fossa and craniocervical junction which compromise

  8. FLOODPLAIN, CHARLES CITY COUNTY, USA

    Data.gov (United States)

    Federal Emergency Management Agency, Department of Homeland Security — The Floodplain Mapping/Redelineation study deliverables depict and quantify the flood risks for the study area. The primary risk classifications used are the...

  9. Babbage, Charles (1792-1871)

    Science.gov (United States)

    Murdin, P.

    2000-11-01

    Polymath, eleventh Lucasian Professor at Cambridge. Known not only for work on astronomy but also in cryptanalysis, probability, geophysics, altimetry, ophthalmoscopy, statistical linguistics, meteorology, actuarial science, lighthouse technology, the use of tree rings as historic climatic records, magnetism, biology, geology, religion, submarines, politics, economics and mathematics. Most import...

  10. A genome-wide association study identifies candidate loci associated to syringomyelia secondary to Chiari-like malformation in Cavalier King Charles Spaniels.

    Science.gov (United States)

    Ancot, Frédéric; Lemay, Philippe; Knowler, Susan P; Kennedy, Karen; Griffiths, Sandra; Cherubini, Giunio Bruto; Sykes, Jane; Mandigers, Paul J J; Rouleau, Guy A; Rusbridge, Clare; Kibar, Zoha

    2018-03-22

    Syringomyelia (SM) is a common condition affecting brachycephalic toy breed dogs and is characterized by the development of fluid-filled cavities within the spinal cord. It is often concurrent with a complex developmental malformation of the skull and craniocervical vertebrae called Chiari-like malformation (CM) characterized by a conformational change and overcrowding of the brain and cervical spinal cord particularly at the craniocervical junction. CM and SM have a polygenic mode of inheritance with variable penetrance. We identified six cranial T1-weighted sagittal MRI measurements that were associated to maximum transverse diameter of the syrinx cavity. Increased syrinx transverse diameter has been correlated previously with increased likelihood of behavioral signs of pain. We next conducted a whole genome association study of these traits in 65 Cavalier King Charles Spaniel (CKCS) dogs (33 controls, 32 with extreme phenotypes). Two loci on CFA22 and CFA26 were found to be significantly associated to two traits associated with a reduced volume and altered orientation of the caudal cranial fossa. Their reconstructed haplotypes defined two associated regions that harbor only two genes: PCDH17 on CFA22 and ZWINT on CFA26. PCDH17 codes for a cell adhesion molecule expressed specifically in the brain and spinal cord. ZWINT plays a role in chromosome segregation and its expression is increased with the onset of neuropathic pain. Targeted genomic sequencing of these regions identified respectively 37 and 339 SNPs with significantly associated P values. Genotyping of tagSNPs selected from these 2 candidate loci in an extended cohort of 461 CKCS (187 unaffected, 274 SM affected) identified 2 SNPs on CFA22 that were significantly associated to SM strengthening the candidacy of this locus in SM development. We identified 2 loci on CFA22 and CFA26 that contained only 2 genes, PCDH17 and ZWINT, significantly associated to two traits associated with syrinx transverse

  11. Twelve years of chiari-like malformation and syringomyelia scanning in Cavalier King Charles Spaniels in the Netherlands: Towards a more precise phenotype.

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    Katrien Wijnrocx

    Full Text Available Chiari-like malformation (CM, syringomyelia (SM and middle ear effusion (also called PSOM are three conditions that frequently occur in Cavalier King Charles Spaniels (CKCS. Both CM and SM are currently screened in the Netherlands prior to breeding and are graded according to the British Veterinary Association's Kennel Club (BVA/KC scheme. This study evaluated the prevalence and estimated genetic parameter of CM, SM and middle ear effusion from 12 years of screening results. For SM, the classical method using the BVA/KC scheme, was compared with exact measuring of the central canal dilation. For CM, the BVA/KC scheme was compared with a more detailed scheme. Next to this the presence of microchip artifacts was assessed. 1249 screening of 1020 dogs were re-evaluated. Results indicated the presence of CM in all dogs, suggesting it has become a breed-specific characteristic. And although different grades of CM were observed, the condition did not deteriorate over time. SM was present in 39% of the dogs and a clear age effect was demonstrated, with SM increasing with age. This emphasizes the importance of screening at appropriate age, since SM can worsen with increasing age. One alternative is to promote repeated measures. The presence of middle ear effusion in this study was 19%-21% for dogs younger than 3 years, and 32%-38% for dogs older than 3 years. In as much as 60%, microchip artifacts were noticed, leading to the recommendation to place microchips in another location in breeds that are susceptible to developing SM. Finally, this study estimated the heritability of CM in this population, due to the lack of phenotypic variance, to be very low at 0.02-0.03. The heritability for SM central canal dilatation to be 0.30, compared to 0.13 for the classical BVA/KC method, using a model including the age effect and the combined effect of veterinary clinic and year of the evaluation. Genetic correlations were rather small, ranging from 0.16-0.33. As a

  12. Teorie e pratiche d’avanguardia. Il "Lydian Chromatic Concept of Tonal Organization" e le espansioni modali nell’universo sonoro di Charles Mingus

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    Alessandro Cossu

    2016-11-01

    Full Text Available Charles Mingus (1922-1979 è una di quelle figure affascinanti del panorama jazzistico che sembrano offrire sempre nuovi spunti a seconda di come le si guardi. L’interesse che molti hanno manifestato nei confronti del suo lavoro si lega in particolare alla sua attività di compositore e ai numerosi elementi della sua musica che fanno apparire la dicitura “jazz” come un vestito un po’ stretto. Costantemente in bilico tra blues, swing, bebop e le numerose esplorazioni nell’ambito del modernismo o dell'avanguardia, in Mingus l’innovazione stilistica si fonde perfettamente con la volontà di rendere omaggio alla tradizione afroamericana. In questo senso il suo lavoro più ambizioso e rappresentativo è costituito da Epitaph, summa del percorso artistico ed esistenziale del suo autore. Il discorso sarà incentrato sull’analisi del linguaggio armonico e melodico utilizzato da Mingus, per la quale si cercherà un appoggio nei principi esposti da George Russell nel suo Lydian Chromatic Concept of Tonal Organization sviluppato a partire dagli anni Cinquanta, un testo che diede un impulso fondamentale alla nascita di quel jazz modale celebrato, soprattutto attraverso i lavori di Miles Davis quali Milestones e Kind of Blue, come una delle maggiori conquiste della musica afro-americana. Si tratta del primo vero sistema teorico originale del jazz, fino a quel momento esclusivamente riferito ai principi tonali europei. Il merito del LCC è soprattutto quello di spostare l’attenzione dal “generale” (ciò che è l’interesse della tonalità verso una visione “particolare” dei singoli oggetti sonori, concepiti come entità autonome all’interno del “tutto” musicale. Questo si riflette soprattutto nell’approccio all’improvvisazione, dove la linea melodica del solista e gli accordi della sezione ritmica sono differenti sviluppi sulla linea del tempo di una stesso oggetto musicale (quello che Russell chiama

  13. El misterioso tesoro de la libertad en El misterio de los santos inocentes de Charles Péguy. Estudio de las metáforas a partir del pensamiento de Paul Ricoeur

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    Ana Rodríguez Falcón

    2015-04-01

    Full Text Available Este trabajo surge en el marco de un camino de profundización en la teoría hermenéutica de Paul Ricoeur, a partir del cual tenemos como objeto encontrar modos viables de su aplicación a la literatura. Nos centraremos en el estudio de La metáfora viva (1975, y realizaremos, desde algunos conceptos claves de esta obra, un análisis de las metáforas de la libertad presentes en El misterio de los Santos Inocentes (1912 de Charles Péguy (1873-1914.

  14. La derecha radical española y el pensamiento antiliberal francés en el primer tercio del siglo XX. De charles Maurras a Georges Valois

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    Miguel Ángel PERFECTO GARCÍA

    2013-05-01

    antiliberal francés (de Charles Maurras a George Valois pasando por George sorel en la renovación doctrinal de la derecha española. En tercer lugar, estudiamos el periodo que va desde la dictadura de miguel Primo de rivera a la segunda república cuando concluye el proceso de «fascistización» de la derecha española y la emergencia del fascismo en nuestro país. El proyecto de la derecha radical española, basado en un gobierno monárquico, autoritario, antiliberal, nacional-católico y corporativo que simpatiza con la experiencia italiana, nace prematuramente porque no se dan en aquel momento las condiciones sociales y políticas requeridas para su puesta en marcha. De hecho el viejo conservadurismo español de la dictadura no estaba preocupado por la revolución social y la pérdida de sus privilegios, sin embargo, la llegada de la segunda república con sus reformas modernizadoras que rompían dicha hegemonía llevaron a la derecha radical a considerar que la única vía para impedir la revolución social, que se consideraba inminente, era la insurrección contra la república.

  15. Charleso Dickenso kūrybos recepcija lietuvių literatūros kritikoje (III dalis | The Reception of Charles Dickens in Lithuanian Literary Criticism (Part III

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    Regina Rudaitytė

    2012-01-01

    affecting the further recep­tion of Dickens and putting many readers at large off his writing. Since the Soviet regime was abhorent to most people, they hated or at least looked with sus­picion at everything that was praised and promoted in Soviet times.The epic character of Dickens’s novels, the so­cial problems unfolded in them, realistic characteri­sation might have been a model for Lithuanian prose in the inter-war and in the Soviet periods; however, one would be hard pressed to trace direct influence of Dickens’s aesthetics on Lithuanian writers.Traditionally, Dickens is still highly regarded in the academic circles and his writing is the subject of seminars and lecture courses. Needless to say, in theory, Dickens, as a canonical writer, is on the shool reading-lists among other recommended writers and on the university curricula; practically, however, his writing is no longer popular today and is taught but sporadically. So what is Dickens today? Is there a new image of Dickens being shaped? For academ­ics, he is still a great English writer of the Victorian Age and a great humanist; for general readers, he is now mostly associated with the issue of poverty and particularly with Christmas. For the last few years Dickens’s name cropped up in the Lithuanian press in connection with the approaching Christmas. How­ever, no matter whether we speak about the so-called classic or the new, modernized image of Charles Dickens today, the scope of material devoted to his art and even recent translations of his works testify to his powerful presence in the popular Lithuanian imagination.

  16. Charles Tilly: Legado y estela De The Vendée a Contentious Performances, para comprender el conflicto político del s. XIX español Charles Tilly: Legado y estela De The Vendée a Contentious Performances, para comprender el conflicto político del s. XIX español

    Directory of Open Access Journals (Sweden)

    Gloria Martínez Dorado

    2010-07-01

    Full Text Available Charles Tilly’s later work sums up, assesses, specifies and projects into the future the theoretical and empirical legacy of a life of study devoted to Historical Sociology. From his masterpiece opera prima, The Vendée, on to his latest Contentious politics, Tilly developed a vast array of theoretical concepts, which he provided with extensive and precise empirical referents (among them, we may cite: performance, collective action repertoire, political opportunity structure, mechanisms for mobilization and, finally, worthiness, unity, numbers and commitment. Today, these notions are located at the very core of the sociological/historical studies about political contention in early Modern Europe. Tilly’s preference for quantitative and comparative methods was subservient to his interest in giving account of, not the motivational Why?, but the objective How, When and What for of collective mobilization; not in explanatory ‘laws’ of historical change, but in analytically fecund descriptions of similar, but also unique historical episodes. This article adopts the methodological paradigm Tilly first developed when writing The Vendée, analytically updated throughout his later work, as theoretical framework for a new approach of the social and political mobilization that led to the first Carlista war. Specifically, the mechanisms for mobilization that provided material and human resources for the war effort are researched in three different Navarre villages –selected by their differing economic, cultural, and politically features.Las últimas obras de Charles Tilly recapitulan, evalúan, concretan y proyectan hacia el futuro el legado empírico y teórico de una vida dedicada a la sociología histórica. Desde su opera prima sobre la Vendée hasta Contienda política y democracia en Europa, Tilly desarrolló y dio amplio y preciso contenido empírico a un conjunto de conceptos teóricos que hoy vertebran los estudios del conflicto pol

  17. Dissolution stability studies of suspensions of prolonged-release diclofenac microcapsules prepared by the Wurster process: I. Eudragit-based formulation and possible drug-excipient interaction.

    Science.gov (United States)

    Adeyeye, M C; Mwangi, E; Katondo, B; Jain, A; Ichikawa, H; Fukumori, Y

    2005-06-01

    The aim was to evaluate possible interaction in solid and liquid state of the drug with formulation excipients consequent to very fast drug release of diclofenac-Eudragit prolonged release microcapsules. The microcapsules were prepared by drug layering on calcium carbonate cores and coated with Eudragit RS 30D and L30D-55 as previously reported. Suspension of the microcapsules was prepared using microcrystalline cellulose/sodium carboxymethyl cellulose (Avicel CL-611) as medium. In vitro dissolution testing of the suspension was done, and, based on the dissolution results, possible interaction between diclofenac and Eudragit and Avicel in the medium was studied. Powder X-ray diffraction (PXRD) and differential scanning calorimetry (DSC) analyses were performed using 1:1 binary, 1:1:1 ternary mixtures and a ratio equivalent to that in the formulation. The mixtures were prepared by mixing the dispersions--Eudragit RS 30D or L30D-55 with the drug or other components, followed by drying at 60 degrees C for 48 h. Dry mixing was done using the powder equivalents of the polymers, Eudragit RS PO and L100-55, Avicel and calcium carbonate. In vitro dissolution of the suspended microcapsules showed a very fast release after 48 h (T50 = microcapsules (T50 = 6 h). DSC curves of the formulation components or microcapsules did not show the characteristic endothermic peak of diclofenac at 287 degrees C. Powder X-ray diffraction of the binary or ternary mixtures of diclofenac and Eudragit polymers indicated reduction, shift or modification of the crystalline peaks of the drug or excipients at 2theta of 12 degrees and 18 degrees , suggestive of interaction. Some changes in drug peak characteristics at 18 degrees and 23 degrees were observed for Avicel/drug mixture, though not significant. The DSC curves of the binary mixture of diclofenac co-dried with liquid forms of Eudragit (i.e. RS 30D or L30D-55) revealed greater interaction compared to the curves of drug and powdered forms of Eudragit (RS PO or L100-55). This was depicted by greater shift in fusion points of the mixtures relative to the drug. However, comparing the RS and L-type Eudragit, the latter generally showed greater interaction with the drug. Interaction between diclofenac and L-type Eudragit polymers can occur in liquid formulations.

  18. Depaule Jean-Charles (avec la collaboration de Jean-Luc Arnaud, À travers le mur, Marseille, éditions Parenthèses, collection Eupalinos, 2014, 219 p.

    Directory of Open Access Journals (Sweden)

    Anna Madoeuf

    2014-09-01

    Full Text Available Saluons la réédition, aux éditions Parenthèses, dans la collection Eupalinos, d’À travers le mur, de Jean-Charles Depaule, ouvrage qui est tant une contribution rare et originale aux études urbaines, qu’un opus d’anthropologie sur l’espace habité, de même qu’une source de références multiples, notamment littéraires. « Rêver des lourdes portes, des passages en chicane et plus encore, peut-être des moucharabiehs perdus […] ». Cette sollicitation onirique et énigmatique, quatrième de couverture ...

  19. Incidences and range of spontaneous findings in the lymphoid and haemopoietic system of control Charles River CD-1 mice (Crl: CD-1(ICR) BR) used in chronic toxicity studies.

    Science.gov (United States)

    Bradley, Alys; Mukaratirwa, Sydney; Petersen-Jones, Morven

    2012-01-01

    The authors performed a retrospective study to determine the incidences and range of spontaneous pathology findings in the lymphoid and haemopoietic systems of control Charles River CD-1 mice (Crl: CD-1(ICR) BR). Data was collected from 2,560 mice from control dose groups (104-week and 80-week carcinogenicity studies; 13-week studies), from regulatory studies evaluated at the authors' laboratory between 2005 and 2010. Lesions of the lymphoid and hematopoietic systems were uncommon in 13-week studies but were of high incidence in the carcinogenicity studies (80- or 104-week duration). The most common finding overall was lymphoid hyperplasia within the spleen, thymus, and lymph nodes. The finding of benign lymphoid hyperplasia of the thymus is unusual in other mouse strains. The most common cause of death in the carcinogenicity studies was lymphoma. It is hoped that the results presented here will provide a useful database of incidental pathology findings in CD-1 mice on carcinogenicity studies.

  20. Politique de l’eau et aménagement urbain La « Renaturation » de la rivière Saint-Charles à Québec

    OpenAIRE

    Brun, Alexandre

    2014-01-01

    La « renaturation » de la section aval de la rivière Saint-Charles à Québec (1996-2009) marque un tournant en matière de politique de l’eau au plan municipal. Cette « renaturation » a en effet été précédée par des opérations de remblaiement (années 1960), de bétonnage des berges et de réduction des effets des marées (années 1970) menées à l’époque dans une perspective hygiéniste et esthétique. Au cours des années 1990, la Ville de Québec a constaté que ces interventions ont profondément pertu...

  1. “The Reader’s Passport” : Parcours géographique et détours littéraires dans Pictures from Italy (1846 de Charles Dickens

    Directory of Open Access Journals (Sweden)

    Nathalie VANFASSE

    2005-06-01

    Full Text Available Au dix-neuvième siècle, choisir d’écrire un récit de voyage sur l’Italie revenait à s’inscrire dans une lignée d’écrivains célèbres ou moins connus ayant consacré un compte rendu à cette étape obligée du “Grand Tour”. Quand le voyageur en question s’appelle Charles Dickens et a déjà à son actif de nombreux chefs-d’œuvre comme The Pickwick Papers (1836-37, Oliver Twist (1837-39, The Old Curiosity Shop (1840-41 ou encore A Christmas Carol (1843, le lecteur est d’autant plus enclin à aborder...

  2. «Ter o Archiduque por vezinho» The journey of Charles III to Lisbon in the context of the conflict of the succession of the Spanish monarchy

    Directory of Open Access Journals (Sweden)

    David Martín Marcos

    2012-08-01

    Full Text Available The War of the Spanish Succession was the first international conflict in which Portugal took part after the restoration of its independence in 1668. Portuguese integration in the allied group gave Lisbon a central position in the face of the imminent invasion of Spain. The capital city of Portugal was the perfect operations headquarters and the provisional residence of the Archduke Charles during 1704-1705. This article analyzes the Habsburg’s stay in the city and his journeys around the Portuguese geography supervising military preparations in the company of King Peter II. However, the days spent in Lisbon and the trips didn’t actually correspond with a pre-warfare state. Visits to relics and churches, as well as flamboyant festive programs in different cities were carried out in an attempt to proclaim their royal virtues. Only after the conquest of Gibraltar and the Allies entered the Mediterranean Sea did Portugal lose its protagonism.

  3. Charles Robert Darwin (to the 200th Birthday and the 150th Anniversary of the publication of the book «On the Origin of Species by Means of Natural Selection, or the Preservation of Favoured Races in the Struggle for Life»

    Directory of Open Access Journals (Sweden)

    Vagin Yu. V.

    2009-10-01

    Full Text Available Charles Robert Darwin (to the 200th Birthday and the 150th Anniversary of the publication of the book «On the Origin of Species by Means of Natural Selection, or the Preservation of Favoured Races in the Struggle for Life»

  4. Terrorism/Criminalogy/Sociology via Magnetism-Hamiltonian ``Models''?!: Black Swans; What Secrets Lie Buried in Magnetism?; ``Magnetism Will Conquer the Universe?''(Charles Middleton, aka ``His Imperial Majesty The Emperior Ming `The Merciless!!!''

    Science.gov (United States)

    Carrott, Anthony; Siegel, Edward Carl-Ludwig; Hoover, John-Edgar; Ness, Elliott

    2013-03-01

    Terrorism/Criminalogy//Sociology : non-Linear applied-mathematician (``nose-to-the grindstone / ``gearheadism'') ''modelers'': Worden,, Short, ...criminologists/counter-terrorists/sociologists confront [SIAM Conf. on Nonlinearity, Seattle(12); Canadian Sociology Conf,. Burnaby(12)]. ``The `Sins' of the Fathers Visited Upon the Sons'': Zeno vs Ising vs Heisenberg vs Stoner vs Hubbard vs Siegel ''SODHM''(But NO Y!!!) vs ...??? Magntism and it turn are themselves confronted BY MAGNETISM,via relatively magnetism/metal-insulator conductivity / percolation-phase-transitions critical-phenomena -illiterate non-linear applied-mathematician (nose-to-the-grindstone/ ``gearheadism'')''modelers''. What Secrets Lie Buried in Magnetism?; ``Magnetism Will Conquer the Universe!!!''[Charles Middleton, aka ``His Imperial Majesty The Emperior Ming `The Merciless!!!']'' magnetism-Hamiltonian phase-transitions percolation-``models''!: Zeno(~2350 BCE) to Peter the Pilgrim(1150) to Gilbert(1600) to Faraday(1815-1820) to Tate (1870-1880) to Ewing(1882) hysteresis to Barkhausen(1885) to Curie(1895)-Weiss(1895) to Ising-Lenz(r-space/Localized-Scalar/ Discrete/1911) to Heisenberg(r-space/localized-vector/discrete/1927) to Priesich(1935) to Stoner (electron/k-space/ itinerant-vector/discrete/39) to Stoner-Wohlfarth (technical-magnetism hysteresis /r-space/ itinerant-vector/ discrete/48) to Hubbard-Longuet-Higgins (k-space versus r-space/

  5. [Effect of air pollution on health service demand of the elderly and middle-age patients with hypertension, cardiovascular and cerebrovascular diseases: based on analysis of data from CHARLS].

    Science.gov (United States)

    Shan, J; Li, H Y; Liu, G F; Yang, X; Dong, W; Jian, W Y; Deng, F R; Guo, X B

    2016-06-18

    To study the association of air pollution with health service demand of the elderly and middle-age patients with cardiovascular and cerebrovascular diseases, and to provide a scientific basis for development of environmental protection policy and health service policy of the Chinese government. This study included survey data on self-evaluated health, outpatient service demand and inpatient service demand of the patients with hypertension, heart disease and stroke in 62 cities of 17 provinces from China Health and Retirement Longitudinal Study (CHARLS) in 2011 and 2013, and combined it with the data on the annual concentrations of inhalable particulate matter (PM(10)), sulfur dioxide(SO(2)) and nitrogen dioxide (NO(2)) of those provinces and cities. Conditional Logistic regression was carried out to assess the possible effects of air pollutants on self-evaluated health and health service utilization. The results showed that turning points existed in the effects of concentrations of NO(2) and SO(2) on the health service demand of the patients with hypertension, heart disease and stroke. The inpatient service demand of the hypertension patients increased with NO(2) concentration when it was lower than 35.1 μg/m(3) and decreased with NO(2) concentration for higher value. Self-evaluated health of the patients with heart disease and stroke decreased with SO(2) concentration when it was lower than 63.8 μg/m(3) and increased with SO(2) concentration for higher value. In addition, no evidence was found for the association between PM(10) and health service demand. Air pollution may have effects on health service demand of the patients with hypertension,cardiovascular and cerebrovascular diseases, and different air pollutants at high or low concentration may have different health effects.

  6. 1912-IJBCS-Article-Brown Charles

    African Journals Online (AJOL)

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    MATERIALS AND METHODS. Sampling sites and sample collection. Cockroaches were collected, from the main kitchen of the hospital and the balconies of the hostel rooms from May-June, 2011, using sugar-baited traps placed overnight at suitable positions at the sampling sites. Each trapped cockroach was transferred, ...

  7. 2262-IJBCS-Article-Charles Fokunang

    African Journals Online (AJOL)

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    qualitative phytochemical screening and the antimicrobial activities on Shigella dysenteriae A2, Salmonella typhi, Escherichia coli, Enterococcus ... screening was performed using colorimetric methods. The antimicrobial activity was carried out ... plants through high throughput modern technics, and looking for new leads to.

  8. Venemaa pani vastu seina / Charles Ryan

    Index Scriptorium Estoniae

    Ryan, Charles

    2008-01-01

    Venemaa majandus aeglustub, finantskriis ja nafta hinna kukkumine õõnestas nii välis- kui ka kohalike investorite usaldust, ka peaminister Vladimir Putini olukord on palju ebakindlam kui pealtnäha paistab

  9. Charles-Louis de Secondat Montesquieu

    DEFF Research Database (Denmark)

    Larsen, Mihail

    2009-01-01

    "Klassisk og modernepolitisk teori" er en bred indføring i politiske teorier, traditioner og forskningsfelter fra Platon og Aristoteles til vor tids stadig mere omfattende og specialiserede politiske tænkning. "Montesquieu" er en systematisk gennemgang af hovedtrækkene i hans forfatterskab med væ...

  10. Modelling of Charles Darwin's tsunami reports

    Science.gov (United States)

    Galiev, Shamil

    2010-05-01

    Darwin landed at Valdivia and Concepcion, Chile, just before, during, and after a great 1835 earthquake. He described his impressions and results of the earthquake-induced natural catastrophe in The Voyage of the Beagle. His description of the tsunami could easily be read as a report from Indonesia or Sri Lanka, after the catastrophic tsunami of 26 December 2004. In particular, Darwin emphasised the dependence of earthquake-induced waves on a form of the coast and the coastal depth: ‘… Talcuhano and Callao are situated at the head of great shoaling bays, and they have always suffered from this phenomenon; whereas, the town of Valparaiso, which is seated close on the border of a profound ocean... has never been overwhelmed by one of these terrific deluges…' . He reports also, that ‘… the whole body of the sea retires from the coast, and then returns in great waves of overwhelming force ...' (we cite the Darwin's sentences following researchspace. auckland. ac. nz/handle/2292/4474). The coastal evolution of a tsunami was analytically studied in many publications (see, for example, Synolakis, C.E., Bernard, E.N., 2006. Philos. Trans. R. Soc., Ser. A, 364, 2231-2265; Tinti, S., Tonini, R. 205. J.Fluid Mech., 535, 11-21). However, the Darwin's reports and the influence of the coastal depth on the formation and the evolution of the steep front and the profile of tsunami did not practically discuss. Recently, a mathematical theory of these phenomena was presented in researchspace. auckland. ac. nz/handle/2292/4474. The theory describes the waves which are excited due to nonlinear effects within a shallow coastal zone. The tsunami elevation is described by two components: . Here is the linear (prime) component. It describes the wave coming from the deep ocean. is the nonlinear component. This component may become very important near the coastal line. After that the theory of the shallow waves is used. This theory yields the linear equation for and the weakly-nonlinear equation for . The last equation contains the forcing term which is generated by nonlinearity and depends on . The nonlinear shock-like solution for is constructed which is valid within the narrow coastal zone. Then the tsunami evolution near a coast is studied. It is found that the coastal evolution strongly depends on the profile of the bottom and the distance from the coastline. Far from this the wave surface is smooth and the wave is long enough. The wave profile begins to change quickly, if the coastal water is shallow. The steep (discontinuous) front of the tsunami can be generated. The water level reduces ahead of the front, or the ebb can appear there. Then this front begins to move away from the coast - into the ocean. This direction is opposite to the motion of the whole wave. The amplitude of the front is increased. The water wall is formed. This process explains the catastrophic effect of a tsunami, when a water-wall appears instantly. The wave, having two steep peaks, may be generated in the case of very shallow water. In contrast with this, the tsunami, practically, does not change, if the coastal water is deep. On the whole, the conclusions agree with the Darwin's reports.

  11. Charles Hard Townes (1915–2015)

    Indian Academy of Sciences (India)

    IAS Admin

    After the War, Bell Labs, somewhat reluctantly, let him pursue microwave spectroscopy, on the basis of a technical report he wrote suggesting that molecules might serve as circuit elements at high frequencies which were important for communication. At a conference in 1950, Rabi, the Nobel Prize winning physicist and ...

  12. Nuclear Medicine at Charles Sturt University

    International Nuclear Information System (INIS)

    Swan, H.; Sinclair, P.; Scollard, D.

    1998-01-01

    Full text: A distance educational programme for upgrading of Certificate, Associate Diploma and Diploma to a Bachelor of Applied Science degree commenced in second semester of 1997 with approximately 15 Australian students and 15 Canadian students. The first graduation will occur in 1998. Formal links with the Michener Institute in Toronto have allowed Canadian students access to study resources during the course. All students entering the course are accredited or registered with their respective professional societies. The short conversion programme for those with three year diplomas includes Nuclear Medicine Physics and Instrumentation, Imaging Pathology, Clinical Neuroscience and Research Method subjects. An inaugural undergraduate degree programme in Nuclear Medicine Technology commences in first semester of 1998 on the Riverina Campus at Wagga Wagga. An intake of 15 students is anticipated. This small group of rural based students will have the benefits of international expertise. The programme has a strong clinical practice component including time on campus to supplement the practicum in departments. Physiology studies continue through to third year to complement the professional subjects. Active participation is solicited from those departments involved with aspects of the practicum well before students are placed. A fully functional teaching laboratory has been constructed containing a well equipped radiopharmacy, gamma camera room and computer laboratory using modern applications software to provide the students with a solid background in their chosen field

  13. Geary,robert,charles - an appreciation

    OpenAIRE

    Spencer, Je

    1983-01-01

    Roy Geary, Ireland's greatest statistician, died in Dublin on 8 February 1983, after a long life devoted to mathematical statistics. He was born on 11 April , 1896 and was educated at University College, Dublin, 1913-1918, obtaining a B.Sc. and an M.Sc, both with first class honours, in 1916 and 1917, respectively. In 1918 he was awarded a Travelling Studentship in Mathematics and attended the Sorbonne in Paris, 1919-1921. He was appointed to a lectureship in Mathematics at University College...

  14. Postsecular spirituality, engaged hermeneutics, and Charles ...

    African Journals Online (AJOL)

    This essay sets out to argue that postsecular spirituality is about the quest for hypergoods within today's mass populist- and consumerist-oriented world. It shows that people who consider themselves to be spiritual not only have many values in their lives, but rank some values higher than others, with some being ranked as ...

  15. The Hong Kong of Russia? / Charles Cormack

    Index Scriptorium Estoniae

    Cormack, Charles

    2011-01-01

    Autor julgustab Balti riikide ettevõtteid rohkem kasutama ära oma geograafilist positsiooni ning sisenema Venemaa turule. Samuti on Balti riigid Lääne ettevõtetele heaks võimaluseks ja hüppelauaks Venemaale laienemisel

  16. 2468-IJBCS-Article-Charles Fokunang N

    African Journals Online (AJOL)

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    mortality of this disease are majored in low-income countries of South - Asia and sub - Saharan Africa. In. Cameroon, the high prevalence of rotaviruses associated to local genotypic specificities of virus enhances the importance of epidemiological database on the virus. This study aimed at contributing to a better knowledge ...

  17. Estonian sugar mountain turns sour / Alec Charles

    Index Scriptorium Estoniae

    Charles, Alec

    2005-01-01

    Eesti valitsus jätkab võitlust Euroopa Komisjoniga, et mitte maksta 55 miljonit eurot trahvi suhkru ladustamise eest. Peaminister Juhan Parts saatis Euroopa Komisjoni presidendile Jose Manuel Barrosole kirja, milles palus trahvi nõudmise suhtes järele mõelda.

  18. The Statecraft of Charles de Gaulle

    National Research Council Canada - National Science Library

    Stucky, Scott W

    1992-01-01

    .... De Gaulle's experiences and his conception of France--drawn in large part from those experiences--make him perhaps unique in 20th-century history in the extent to which all he did was a product...

  19. 1727-IJBCS-Article-Charles Fokunang

    African Journals Online (AJOL)

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    (TCA), glacial acetic acid (CH3COOH), H202,. H2S04, sodium ... observed. Proteins test: 2 mL of the extract solution was treated with 2 mL of sodium hydroxide ... observed over 30 minutes. Honey ... precipitate was formed with volatile oils.

  20. 2468-IJBCS-Article-Charles Fokunang N

    African Journals Online (AJOL)

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    3 Centre Mères et Enfants, Fondation Chantal Biya, L'Hôpital Central, Yaoundé, Cameroun, ... mortality of this disease are majored in low-income countries of South - Asia and sub - Saharan .... de l'enfant, la présence d'autres pathologies.

  1. 2262-IJBCS-Article-Charles Fokunang

    African Journals Online (AJOL)

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    texture using an electric blender, and kept in polyethylene bags ... was evaluated by measuring the inhibition zone of the tested ..... their foaming and lytic effect on cells (Okwu,. 2005; Okigbo ... methanol stem extracts of Costus afer Ker. Gawl.

  2. Sir Charles Scott Sherrington (1857–1952)

    Indian Academy of Sciences (India)

    IAS Admin

    Sherrington had the genius to see the real need to amalgamate the scattered ideas in neurophysiology at that time, to give a compre- hensive overview that changed our ... and desire for travel were all because of him. Despite Sherrington's.

  3. Prints Charles toetab talunike innovatsiooni / Merit Mikk

    Index Scriptorium Estoniae

    Mikk, Merit, 1969-

    2015-01-01

    Mahe- ja tavatootjatele suunatud uuenduslike tehnoloogiate arendamise ja jätkusuutlike lahenduste leidmise programmist Duchy Future Farming. Programmi veavad prints Charlesi fond, maheorganisatsioon Soil Association, Waitrose kaubandusketi juhtiv mahebränd Duchy Organics ja mahepõllumajanduse uurimiskeskus (Organic Research Centre)

  4. L'infante Jeanne d'Autriche, princesse de Portugal, régente en Espagne pendant l'interrègne de Charles Quint à Philippe II

    Directory of Open Access Journals (Sweden)

    Marie-José GARCIA

    2008-06-01

    Full Text Available Les infantes ont souvent dû assumer une charge hautement exposée – la régence – à laquelle elles n'accédaient qu'en tant qu'ultime recours, quoi qu'il fût généralement envisagé comme un devoir potentiel dès leur naissance.Le cas de Jeanne d'Autriche, fille de Charles Quint, fournit un exemple significatif de situations de ce genre, puisqu’elle dut s'acquitter de cette haute charge politique en Espagne, entre 1555 et 1559.Partant d'une analyse de la figure historique qui nous est parvenue de cette infante, nous nous sommes interrogés sur la dimension de l'apport qu'a constitué son action de régente à la construction de son personnage.Une fois rappelées les hésitations qui ont procédé au choix de l'infante Jeanne, émanation de deux volontés également puissantes et, paradoxalement, également souveraines, – celle de l'empereur et celle du prince Philippe – nous avons dessiné les circonstances dans lesquelles se trouvent imbriquées la situation de l'infante, celle de l'empereur, celle du régent en titre – le prince Philippe – et celle de l'espace péninsulaire.La personnalité de Jeanne d'Autriche est évoquée finalement à partir de détails biographiques choisis et de représentations, pour mesurer ses apports à la dimension du personnage historique tel que nous sommes en mesure de le percevoir.A algunas infantas les incumbió asumir un cargo altamente expuesto – la regencia – al que sólo accedían como último recurso, aunque se considerara ese papel parte íntegra de los deberes inherentes a su condición.El caso de la infanta Juana de Austria, hija de Carlos Quinto, al haber sido encargada del gobierno de España entre 1555 y 1559, proporciona un claro ejemplo de tales situaciones.Partiendo de un análisis de la figura histórica que nos fue transmitida de la infanta, nos hemos planteado la cuestión de la medida en que contribuyó su actuación de gobernadora a los rasgos de dicha figura

  5. Jean-Charles Jauffret (dir. La Guerre d'Algérie par les documents, t. 2, Les Portes de la guerre 1946-1954, Service Historique de l'Armée de Terre, Vincennes, 1998, in 4°, 1023 p.

    Directory of Open Access Journals (Sweden)

    Gilbert Meynier

    2004-11-01

    Full Text Available On avait fini par désespérer de voir un jour être publiée une suite au premier tome de La Guerre d'Algérie par les Documents. L'Avertissement, 1943-1946, datant de 1990, tant les blocages en haut lieu furent pesants. Saluons donc l'arrivée de ce fort volume, dû à une collaboration entre historiens et militaires, placés sous la direction scientifique de Jean-Charles Jauffret, professeur à l'Université Paul Valéry (Montpellier III. C'est donc une œuvre collective et, à ce titre, pas toujours t...

  6. Wurster Wolfgang W. (ed.), El sitio maya de Topoxté. Investigaciones en una isla del lago Yaxhá, Petén, Guatemala, Allgemeinen und Vergleichenden Archäologie, Band 57, Verlag Philipp von Zabern,

    OpenAIRE

    Taladoire, Éric

    2005-01-01

    De 1987 à 1997, l’Instituto de Antropología e Historia de Guatemala et la Kommission für Allgemeine und Vergleichende Archäologie ont été engagés dans un très ample programme de recherche et de conservation architecturale au cœur du Petén. Ce projet, appelé Proyecto Triángulo cultural Yaxhá-Nakum-Naranjo, couvre une vaste zone au sein de laquelle sont localisés plusieurs des sites fondamentaux pour la compréhension de l’évolution et de l’histoire politique à la période classique. De plus, les...

  7. Characterization of Pseudomonas aeruginosa PB112 (JN996498 ...

    African Journals Online (AJOL)

    Saradindu Panda

    www.ebi.ac.uk/clustalw) and analyzed by ClustalW software (Thompson et al., 1994). Evolutionary distances were calculated using the method of Jukes and Cantor (Jukes et al., 1969) and phylogenetic tree was constructed following Tamura et al.

  8. O processo decisório em Charles Edward Lindblom e a vontade geral em Jean-Jacques Rousseau: reflexões acerca da participação política e da necessidade de educação para essa participação

    Directory of Open Access Journals (Sweden)

    Roberta Aline Sbrana

    2017-08-01

    Full Text Available Na obra O Processo de Decisão Política, Charles Edward Lindblom tece reflexões acerca desse processo, destacando a relevância da participação política dos cidadãos em geral. Entretanto, esse autor alerta a necessidade da existência de uma educação que tenha como compromisso a formação de homens e mulheres para a participação social, pois somente a partir dessa educação tal participação poderá se efetivar. Do mesmo modo, na obra O Contrato Social, Jean-Jacques Rousseau apresenta considerações acerca da importância da participação do povo no processo de elaboração desse contrato, a qual ocorrerá por intermédio da “vontade geral”. Mas essa participação implica a criação de uma educação voltada para a formação do homem como indivíduo e cidadão, para que este participe de forma ativa da sociedade, tal como expõe em seu tratado pedagógico – Emílio ou Da Educação. O intuito desse trabalho é evidenciar que em ambas as reflexões esses autores discutem sobre essa relevância da participação política dos cidadãos, a qual, segundo sua visão, será concretizada apenas pela existência de uma educação que valorize a formação para a participação.

  9. A critical review of Dr. Charles S. Greene's article titled "Managing the Care of Patients with Temporomandibular Disorders: a new Guideline for Care" and a revision of the American Association for Dental Research's 1996 policy statement on temporomandibular disorders, approved by the AADR Council in March 2010, published in the Journal of the American Dental Association September 2010.

    Science.gov (United States)

    Simmons, H Clifton

    2012-01-01

    Dr. Charles Greene's article, "Managing the Care of Patients with TMDs A New Guideline for Care," and the American Association for Dental Research's (AADR) 2010 Policy Statement on Temporomandibular Disorders, published in the Journal of the American Dental Association (JADA) September 2010, are reviewed in detail. The concept that all temporomandibular disorders (TMDs) should be lumped into one policy statement for care is inappropriate. TMDs are a collection of disorders that are treated differently, and the concept that TMDs must only be managed within a biopsychosocial model of care is inappropriate. TMDs are usually a musculoskeletal orthopedic disorder, as defined by the AADR. TMD orthopedic care that is peer-reviewed and evidence-based is available and appropriate for some TMDs. Organized dentistry, including the American Dental Association, and mainstream texts on TMDs, support the use of orthopedics in the treatment of some TMDs. TMDs are not psychological or social disorders. Informed consent requires that alternative care is discussed with patients. Standard of care is a legal concept that is usually decided by a court of law and not decided by a policy statement, position paper, guidelines or parameters of care handed down by professional organizations. The 2010 AADR Policy Statement on TMD is not the standard of care in the United States. Whether a patient needs care for a TMD is not decided by a diagnostic test, but by whether the patient has significant pain, dysfunction and/or a negative change in quality of life from a TMD and they want care. Some TMDs need timely invasive and irreversible care.

  10. Review Article: The Vanished Ghosts in Two Hungarian Family Memoirs. Farkas, Charles. 2013. Vanished by the Danube: Peace, War, Revolution, and Flight to the West (Introduction by Margaret McMullan. Albany: Excelsior Editions, State University of New York Press. 472 pp. Illus; and Barlay, Nick. 2013. Scattered Ghosts: One Family's Survival through War, Holocaust and Revolution. London and New York: I. B. Tauris. 240 pp. Illus.

    Directory of Open Access Journals (Sweden)

    Ruth G. Biro

    2015-01-01

    Full Text Available Recent personal documentary works about major historical events of the twentieth century, e.g., World War II, the Holocaust and the 1956 Hungarian Revolution, offer their readers a rich and multifaceted narrative, or a history that is also "his story," "her story" and that of entire families, cohorts and communities. Often, these works are accompanied by visual artifacts such as photographs, family tress, maps etc., or supported by concise historical surveys. Thus these memoirs complete the work of historians with the lived experiences of the few that represent many. Such is the case with two 2013 books by Charles Farkas and Nick Barlay depicting their mid-twentieth century Hungarian families, one Christian and one Jewish, through two World Wars and the anti-communist uprising, culminating in their escape to the West and in the two authors looking back upon the Hungarian past of their families.

  11. DIGITAL FLOOD INSURANCE RATE MAP DATABASE, Charles COUNTY, MD, USA

    Data.gov (United States)

    Federal Emergency Management Agency, Department of Homeland Security — The Digital Flood Insurance Rate Map (DFIRM) Database depicts flood risk information and supporting data used to develop the risk data. The primary risk...

  12. "Chew on This": An Interview with Charles Wilson

    Science.gov (United States)

    Curriculum Review, 2007

    2007-01-01

    When the award-winning journalist Eric Schlosser's groundbreaking book "Fast Food Nation" was published for adults, many called for his insights and research to be shared with young readers. And, when "Fast Food Nation" gained popularity as a fictional, yet factual motion picture, the buzz continued. Children, after all, are the fast-food…

  13. SCT module testing system at Charles University in Prague

    CERN Document Server

    Broklova, Z; Dolezal, Z; Kodys, P; Kubik, P; Reznicek, P

    2003-01-01

    Detector control system (DCS) is built up to ensure adequate environment conditions during mass testing of silicon strip modules for ATLAS Inner Detector. DCS protects modules against damage and simplifies the whole testing procedure as well. In the automatic mode, the system measures several environmental parameters and checks them. In case of accident or unexpected situation, it alerts operator of the system (for example via email). It can safely stop all testing. The system also contains components for remote observation plus control of the testing status.

  14. SPIRITUALITY IN A SECULAR AGE: FROM CHARLES TAYLOR TO ...

    African Journals Online (AJOL)

    the secular is ignored or where exclusive humanism is seen as the inevitable conclusion of a .... responsible for ordinary events in the world. Various .... immanent frame is dependent on and open to a transcendent source while for others, the ...

  15. Charles Darwin and Evolution: Illustrating Human Aspects of Science

    Science.gov (United States)

    Kampourakis, Kostas; McComas, William F.

    2010-01-01

    Recently, the nature of science (NOS) has become recognized as an important element within the K-12 science curriculum. Despite differences in the ultimate lists of recommended aspects, a consensus is emerging on what specific NOS elements should be the focus of science instruction and inform textbook writers and curriculum developers. In this…

  16. [Charles Darwin and the problem of evolutionary progress].

    Science.gov (United States)

    Iordanskiĭ, N N

    2010-01-01

    According to Ch. Darwin's evolutionary theory, evolutionary progress (interpreted as morpho-physiological progress or arogenesis in recent terminology) is one of logical results of natural selection. At the same time, natural selection does not hold any factors especially promoting evolutionary progress. Darwin emphasized that the pattern of evolutionary changes depends on organism nature more than on the pattern of environment changes. Arogenesis specificity is determined by organization of rigorous biological systems - integral organisms. Onward progressive development is determined by fundamental features of living organisms: metabolism and homeostasis. The concept of social Darwinism differs fundamentally from Darwin's ideas about the most important role of social instincts in progress of mankind. Competition and selection play secondary role in socio-cultural progress of human society.

  17. Makanzwa Mercy Masunda, Harare Institute of Technology Charles ...

    African Journals Online (AJOL)

    pc

    Entrepreneurship has been confined to management and ... surprising that entrepreneurship courses are among the fastest growing ... introduction of STEM programmes at tertiary institutions. ... control; tolerance of ambiguity, stress and uncertainty; calculated risk taking and ... resources are very important in latter stages.

  18. Visual hallucinations caused by Charles Bonnet Syndrome: A case ...

    African Journals Online (AJOL)

    had no cognitive impairment and was fully aware of the ... eration. Ms P's main complaint was visual hallucinations. ... brother in front of her eyes. She also displayed ... her would seem to develop a full beard. .... Beta blocking agents. 4.

  19. Edificio Charles Wilson, en la Universidad de Lecester, Inglaterra

    Directory of Open Access Journals (Sweden)

    Lasdum, Denis

    1969-05-01

    Full Text Available The main purpose of this social university building is to house the means of serving 2750 meals daily to the students and academic staff. Its enclosing structure consists of precast concrete elements, and the central nucleus is made with concrete cast at the site. It comprises ten floor levels, details of which are as follows. The basement mentains the kitchens and ancillary services. On the ground floor is the hall, snack-bar, library and offices. The second floor is occupied by the administrative offices and changing rooms. The third, fourth and fifth floors are entirely taken up with a self-service restaurant. On the sixth floor there is another restaurant, served by waiters. There is a senior room on the seventh floor. The next three floor levels are a vertical extension of the central nucleus, and the space is mainly devoted to a common hall. Finally, on the 11th floor, there are rooms for exhibitions, music recitals, and similar cultural activities.La misión principal de este edificio social universitario es la de poder servir en su interior 2.750 comidas diarias a estudiantes y personal académico. Tiene estructura perimetral a base de elementos prefabricados de hormigón, y el núcleo central está construido con hormigón armado realizado in situ. Se compone de diez plantas: El sótano contiene las cocinas y servicios anexos. En la planta baja se distribuyen el hall, snack-bar, biblioteca y oficinas. En el entresuelo están los guardarropas del edificio y oficinas administrativas. Las plantas 1.ª, 2.ª y 3.ª alojan un restaurante, que funciona en régimen de autoservicio. En la 4.ª planta hay otro restaurante, con servicio a la carta, atendido por camareros. La 5.ª planta alberga la sala «senior ». Las plantas 7.ª, 8.ª y 9.ª, prolongación vertical del núcleo central, tienen una sala común. Y, finalmente, en la planta 10.ª se celebran diversas manifestaciones : exposiciones, recitales de música, etcétera.

  20. Fifty years of invasion ecology: The legacy of Charles Elton

    Czech Academy of Sciences Publication Activity Database

    Richardson, D. M.; Pyšek, Petr

    2008-01-01

    Roč. 14, č. 2 (2008), s. 161-168 ISSN 1366-9516 R&D Projects: GA MŠk(CZ) LC06073 Institutional research plan: CEZ:AV0Z60050516 Keywords : bibliometric analysis * biological invasions * citation analysis Subject RIV: EF - Botanics Impact factor: 3.446, year: 2008

  1. Milleks päästa Concordiat? / Alec Charles

    Index Scriptorium Estoniae

    Charles, Alec

    2003-01-01

    Concordia ülikooli õppejõud, töötajad ja tudengid lõid hiljuti MTÜ Concordia Akadeemiline Ühisus, tahetakse jätkata akadeemilist tegevust Haridus- ja Teadusministeeriumi juures registreeritud Concordia Balti Ülikoolis

  2. Medievalist enlightenment. From Charles Perrault to Jean-Jacques Rousseau

    NARCIS (Netherlands)

    Montoya, A.C.

    2013-01-01

    Literary medievalism played a vital role in the construction of the French Enlightenment. Starting with the Quarrel of the Ancients and Moderns, it influenced movements leading to the Romantic rediscovery of the Middle Ages, and helped to shape new literary genres, from the epistolary novel to the

  3. Charles François Sturm and Differential Equations

    DEFF Research Database (Denmark)

    Lützen, Jesper; Mingarelli, Angelo

    2008-01-01

    An analysis of Sturm's works on differential equations, in particular Sturm-Liouville theory. The historical connection to Sturm's theorem about real roots of polynomials is established......An analysis of Sturm's works on differential equations, in particular Sturm-Liouville theory. The historical connection to Sturm's theorem about real roots of polynomials is established...

  4. La creatividad científica de Charles Darwin

    Directory of Open Access Journals (Sweden)

    Jorge Valenzuela Garcés

    2011-05-01

    Full Text Available Un reverendo que había sido capellán de la reina Víctoria siente terroral leer a Darwin y, desde su posición en la Iglesia, no duda en combatirlo.Karl Marx, después de leer El origen de las especies (1859, sienteel impulso de dedicarle su ópera magna El capital, pero Darwin declinael honor y aconseja al prusiano rojo que piense en otro intelectual conmás méritos que él. Convencidos de sus tesis, gran cantidad de organizacionesdel movimiento obrero europeo, durante la segunda mitad delsiglo XIX, se doblega ante él y se convierte al darwinismo, no sin antesasumir el nuevo catecismo de la ciencia que su teoría ha traído al mundode los materialistas y desposeídos. Hoy, pasados ciento cincuenta añosde la publicación de su obra cumbre, las diversas comunidades científicasreconocen la importancia de su contribución en campos comola genética, etnobotánica, antropología, teología, biología, geografía,filosofía, neurología, psicoanálisis, psiquiatría o la lingüística.

  5. The Arthurian Poems of Charles Williams: a critical Annotated Edition

    Science.gov (United States)

    1996-01-01

    identities imaged in a sapphire sea: beyond Sinai Ararat , beyond Ararat Elburz-- 25 light-sprinkling, flaked-snow-sparkling, chastities of ranged peaks...this time there grew, throughout Logres, a new company, as (earlier) in Tabennisi or (later) on Monte Cassino or in Cappadocia a few found themselves...where Prometheus, the fire-bringer, was chained" (Notes). Ararat : Genesis viii 3-4: ’The water receded steadily from the earth. At the end of the

  6. Adventure and Detection in Charles Gilson's Fiction, 1907-1934

    Science.gov (United States)

    Chen, Shih-Wen

    2015-01-01

    Before Charlie Chan and Fu Manchu became household names, San Francisco-born detective Mr. Wang and his rival Jugatai, the Manchu head of the Secret Society of Federated Asia, entertained young British readers in the early twentieth century. This article examines these under-explored characters, created by the prolific military…

  7. Makanzwa Mercy Masunda, Harare Institute of Technology Charles ...

    African Journals Online (AJOL)

    pc

    educators with information that would enable them to develop curricula that lead to the ... Business management skills (including planning, decision-making, marketing and accounting ..... creativity, internal locus of control, tolerance for ambiguity, risk propensity ..... Impact of entrepreneurship education on entrepreneurial.

  8. Charles J. McMahon Interfacial Segregation and Embrittlement Symposium

    National Research Council Canada - National Science Library

    Vitek, Vaclav

    2003-01-01

    .... McMahon Interfacial Segregation and Embrittlement Symposium: Grain Boundary Segregation and Fracture in Steels was sponsored by ASM International, Materials Science Critical Technology Sector, Structural Materials Division, Materials Processing...

  9. 'n Skrifmatig ontologiese fundering van onderwysleierskap / Charles Theodorus Viljoen

    OpenAIRE

    Viljoen, Charles Theodorus

    1988-01-01

    In this research it was indicated that as a result of the absence of a fundamental (that is, Scriptural) basis for leadership in education, efforts have arisen to explicate leadership in education from the perspective of so-called value-free and organizational perspectives. It was also indicates that the absence of an ontological founding of leadership In education has paved the way for the foregrounding of some facets of leadership as seemingly the only determiners of leadership in education...

  10. Baby talk : semiotics, psychoanalysis and the Teletubbies / Alec Charles

    Index Scriptorium Estoniae

    Charles, Alec

    2005-01-01

    Autor analüüsib Briti laste telesarja "Teletupsud" tekstuaalset struktuuri. Analüüsi aluseks on võetud Sigmund Freudi puberteedieelse seksuaalsuse ja prantsue semiootiku Jacques Lacani psüühilise arengu faaside käsitlus

  11. TUNDE KELENI'S IDEOLOGIC L UTHORSHIP IN FOCUS. Charles ...

    African Journals Online (AJOL)

    Tracie1

    Auteur is the French word for author. ... Francois Truffaut titled, A certain Tendency of French Cinema published in ... suppose that since film is a product of culture, it is ideological ..... eat. On his birthday, Kashi demanded for a plate of food with ...

  12. Digital Flood Insurance Rate Map Database, Charles County, Maryland, USA

    Data.gov (United States)

    Federal Emergency Management Agency, Department of Homeland Security — The Digital Flood Insurance Rate Map (DFIRM) Database depicts flood risk information and supporting data used to develop the risk data. The primary risk...

  13. 179 Nigerian Pidgin: A Means of Human Development Charles ...

    African Journals Online (AJOL)

    were generated from a library research. The study is based on .... understand that no language is inferior nor bad as some people have that notion .... in terms of content. It is obvious that .... In summary, it detribalizes the user and serve as a.

  14. The Martyrs' Public School: Charles Rennie Mackintosh [dissertation

    OpenAIRE

    Gholami, Siroos

    1991-01-01

    This dissertation discusses Mackintosh's work at the Martyrs' Public School, alongside his work in the medium of furniture design in order to understand certain aspects of his work in the school, in particular the design of the roof structure.

  15. Charles Dick: Agricultural Regulation in Santa Cruz, 1930- 1967

    OpenAIRE

    Regional History Project, UCSC Library; Dick, Charles; Jarrell, Randall

    1997-01-01

    This is the oral history of the late county agricultural commissioner, who traces the history of California's unique system of agricultural regulation and inspection, which dates from the 1880s. Dick's overview of county agriculture includes the increasing importance of pesticide regulation (which is currently a very debated issue in the strawberry industry); mechanization, changes in local crops and acreages, farm labor and unionization, and the demise of the family farm.

  16. Prodavaja Estoniju zapadu / Toomas Hendrik Ilves ; interv. Charles Ehnman

    Index Scriptorium Estoniae

    Ilves, Toomas Hendrik, 1953-

    1998-01-01

    Tõlge Toomas Hendrik Ilvese antud intervjuust Kanada ajalehele "The Ottawa Citizen". Eesti majanduse olukord, ühinemine EL-i ja NATO-ga. Venelaste integreerimise tingimused. Kanada-Eesti suhted. Majanduslik olukord Venemaal

  17. 146 SOCIAL STABILITY WITHIN THE NIGERIAN STATE Charles ...

    African Journals Online (AJOL)

    User

    because social stability creates an even society where there is a social solidarity between ... instability definitely thrives in social conflicts and crises, thereby leaving an affected ..... economic integration & human development objectives The ...

  18. Pop / Lauri Tikerpe

    Index Scriptorium Estoniae

    Tikerpe, Lauri

    2006-01-01

    Heliplaatidest: TM Juke "Forward", Miljoonasade "Kasvukipuja 20 vuotta", JJ Cale & Eric Clapton "The Road to Escondido", Xiu Xiu "The Air Force", Leo Abrahams "Scene Memory", Michael Brook "RockPaperScissors", PJ Harvey "The Peel Sessions 1991-2004"

  19. 2012 NOAA Color Ortho-rectified Mosaic of Corpus Christi to Saint Charles Bay, Texas

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — This data set contains ortho-rectified mosaic tiles, created as a product from the NOAA Integrated Ocean and Coastal Mapping (IOCM) initiative. The source imagery...

  20. Jeanne and Charles : Les Fleurs du Mal as ‘Uncertain Fables’

    NARCIS (Netherlands)

    Rosello, M.

    2017-01-01

    This article explores the constantly evolving status of “Jeanne Duval” within the various discourses that constitute French studies. Travelling back and forth between invisibility and hyper-visibility, legibility and opacity, at times relegated to the margins of Baudelaire’s poetry, and sometimes

  1. DIGITAL FLOOD INSURANCE RATE MAP DATABASE, CHARLES CITY COUNTY, VA, USA

    Data.gov (United States)

    Federal Emergency Management Agency, Department of Homeland Security — The Digital Flood Insurance Rate Map (DFIRM) Database depicts flood risk information and supporting data used to develop the risk data. The primary risk...

  2. 'It sends a message': Liberian opinion leaders' responses to the trial of Charles Taylor

    NARCIS (Netherlands)

    Glasius, M.

    2015-01-01

    This article investigates the potential impact of an international criminal trial on a post-conflict society. It assesses the claims of legal expressivism, which conceptualizes criminal justice as a message sending mechanism that can enunciate societal condemnation of atrocities, establish an

  3. Charles Shank, the outgoing director of LBNL, visited CERN on 26 May

    CERN Multimedia

    Patrice Loiez

    2004-01-01

    His tour included visits to the ATLAS experiment's assembly hall, the test-beam facility for many of the experiment's components, and the underground cavern where he saw progress in installation. LBNL is making important contributions to the ATLAS Inner Detector, in particular for the silicon strip and pixel detectors that will sit closest to the interaction region in the Large Hadron Collider (LHC). Shank also visited the assembly hall for the CMS experiment and the test facility for the LHC magnets. Picture 04: Here Shank (right) is seen in the cleanroom facility for the Inner Detector together with Kevin Einsweiler from the Pixel System group at LBNL.

  4. New recycling center hopes to change attitudes in Estonia / Alec Charles

    Index Scriptorium Estoniae

    Charles, Alec

    2004-01-01

    Caritas, Eestimaa Looduse Fond ja Heateo Sihtasutus on asutanud MTÜ Taaskasutus. Esimene taaskasutuskeskus loodi Tallinnas Paide tänavas, kuhu kogutakse majapidamises üleliigseks osutunud asju ning müüakse neid soodsa hinnaga edasi. Tulust plaanitakse luua riskinoorte tööõppeklasse ja töökodasid

  5. Responding to soil erosion in Spain: from Charles Darwin to John Thornes

    Energy Technology Data Exchange (ETDEWEB)

    Imeson, A.

    2009-07-01

    During a discussion of the European Soil Framework Directive last year, John Thornes commented on the paradox that although there was much scientific progress in understanding desertification and erosion, relatively few scientists were responding to the opportunity of responding. Most scientists passively accept the situation of little effective soil and land governance in Europe John Thornes thought that one difficulty is that researchers work in isolation and assume someone else is caring about the big picture. those looking after the big picture are in fact managing soil and land from the perspectives of things such as rural poverty reduction and food security and interventions for farmer's. These are in themselves excellent points of view but they need to be balanced and limited by guidelines provided from the perspective of the requirements of medium and long term soil conservation and protection. There is an absolute need for a European Soil Conservation service as there is in the United States and china. As Darwin said when looking at the increase in population of animals in South America: There must be something limiting growth. Now the only thing limiting growth in many places might be erosion and desertification. (Author) 13 refs.

  6. Responding to soil erosion in Spain: from Charles Darwin to John Thornes

    International Nuclear Information System (INIS)

    Imeson, A.

    2009-01-01

    During a discussion of the European Soil Framework Directive last year, John Thornes commented on the paradox that although there was much scientific progress in understanding desertification and erosion, relatively few scientists were responding to the opportunity of responding. Most scientists passively accept the situation of little effective soil and land governance in Europe John Thornes thought that one difficulty is that researchers work in isolation and assume someone else is caring about the big picture. those looking after the big picture are in fact managing soil and land from the perspectives of things such as rural poverty reduction and food security and interventions for farmer's. These are in themselves excellent points of view but they need to be balanced and limited by guidelines provided from the perspective of the requirements of medium and long term soil conservation and protection. There is an absolute need for a European Soil Conservation service as there is in the United States and china. As Darwin said when looking at the increase in population of animals in South America: There must be something limiting growth. Now the only thing limiting growth in many places might be erosion and desertification. (Author) 13 refs.

  7. Study of behavior: science or pseudoscience (with comments of Bogdan Dreher, Giacomo Rizzolatti and Charles Gross).

    Science.gov (United States)

    Konorski, Jerzy

    2013-01-01

    The manuscript printed below has been written by Professor Jerzy Konorski around 1970, a few years before his death in 1973. The manuscript has not been published before. It was recently discovered in Konorski's papers deposed in the Library of the Nencki Institute of Experimental Biology. In his critical review Konorski debates advantages and shortcomings of the physiological approach of Pavlov and purely behavioristic approaches advocated by Hull and Skinner. He supports close cooperation o behaviorists with neurophysiologists and neuroanatomists, with focus on the investigation of the neural mechanisms underlying behavior. Konorski's ideas concerning the integration of the study of behavior and neurophysiology anticipated contemporary path of neuroscience. Indeed, his approach, which at that time appeared somewhat controversial, is universally accepted by contemporary neuroscientists. By contrast, physiological theories of higher mental functions formulated by Pavlov as well as deliberately anti-physiological approaches of Skinner and Hull have all but disappeared from serious scientific discourse. However, the same problems such as strongly promoted self-importance of some branches of neuroscience, the lack of inter-communication between different branches and resulting lack of integrating ideas appear to emerge anew in each new generation of scientists. (Editors of Acta Neurobiologiae Experimentalis).

  8. Between Heroes and Guardians: General Lyman L. Lemnitzer and General Charles H. Bonesteel III

    Science.gov (United States)

    2015-05-21

    Joint Staff Pentagon, October 2013), 207. 50 Millet , et al, 325. 13 dissolved by amalgamating its soldiers into the ranks of an existing...surrender and reconstruction as well as his participation in development and execution of the Marshall Plan left a definitive ‘ finger print’ on

  9. On the origin of death: Paul and Augustine meet Charles Darwin

    Directory of Open Access Journals (Sweden)

    Izak J.J. Spangenberg

    2013-08-01

    Full Text Available Ever since the 4th century, Christian theologians have linked Romans 5:12–21 with Genesis 2–3. Augustine (354–430, one of the Latin fathers of the Church, propagated the idea of ‘original sin’ according to his reading of these chapters. This idea eventually became a fixed doctrine in Western Christianity and a large number of Christians still believe and proclaim that humans would have lived for ever but for the misconduct of Adam and Eve. They also proclaim that Jesus, through his obedience, death and resurrection, re-established God’s original creation plan. Death was conquered and eternal life can be inherited by all who believe in Jesus as saviour and second Adam. However, since both the introduction of the theory of evolution into biology and the paradigm shift in biblical studies (at the end of the 19th century, the view that death was to be linked to ‘original sin’ came under severe criticism. This article argues that Romans 5:12–21 and Genesis 2–3 do not support the idea of ‘original sin’ and that death is a normal part of life on earth, as argued by evolutionary biologists and proclaimed by many Old Testament texts.

  10. A Consumer's Hopes and Dreams for Teacher Education. The Tenth Charles W. Hunt Lecture.

    Science.gov (United States)

    Koontz, Elizabeth D.

    From the point of view of the consumer, there is too much of a consumer-producer dichotomy in teacher education. Four distinct hopes and dreams, all interrelated, constitute selected aspects of this problem. First, teacher education should become a joint endeavor between inservice teachers and teacher educators possibly through the implementation…

  11. 77 FR 67829 - Charles M. Russell National Wildlife Refuge and UL Bend National Wildlife Refuge, MT...

    Science.gov (United States)

    2012-11-14

    ... completed a thorough analysis of the environmental, social, and economic considerations associated with our... C--Public Use and Economic Use Emphasis, and Alternative D--Ecological Processes Emphasis. After... alternative D and in cooperation with our partners, we would use natural, dynamic, ecological processes, and...

  12. The legacy of Charles Marlatt and efforts to limit plant pest invasions

    Science.gov (United States)

    Andrew M. Liebhold; Robert L. Griffin

    2016-01-01

    The problem of invasions by non-native plant pests has come to dominate the field of applied entomology. Most of the damaging insect pests of agriculture and forestry are non-native (Sailer 1978, Aukema et al. 2010) and this is a problem being faced around the world. This problem did not arise overnight; instead, there has been a steady accumulation of non-native...

  13. Sentiment and Vision in Charles Dickens's A Christmas Carol and The Cricket on the Hearth

    Directory of Open Access Journals (Sweden)

    Heather Tilley

    2007-04-01

    Full Text Available This essay explores the ways in which sentimentality is manifested through the visible, and through associative functions of the eye, in two of Dickens's Christmas books of the 1840s. I situate the relationship between vision and sentiment within discourses from eighteenth-century moral philosophy, as Adam Smith's figure of the “Impartial Spectator” (of central importance to the development of ideas around sympathy is constructed mainly through the visual. I focus on two of the Christmas Books as they offer an interesting local study to test these ideas, coming at a critical juncture within the development of Dickens's own writing style, and also at an important historical moment within an investigation into Victorian sentimentality. Within Dickens's writing, sentimentality is typically associated with the exaggerated emotional portrayal of pathetic scenes (particularly the deaths of children, designed to elicit emotional responses from the reader. However, behind the hyperbole rests a concern with the self's need to take social, ethical and moral care of others, and the role of literature and art in tutoring the reader's emotional response, with the eye playing a crucial role in this act. I further explore the way in which Dickens's interest in blindness both reinforces, and points to certain disturbances, in his sentimental vision.

  14. 2366- IJBCS-Article-Sossa Jérôme Charles

    African Journals Online (AJOL)

    hp

    cellules-β des ilots de Langerhans est peut- être déjà physiologiquement défectueuse. (Ferrannini et Mari, 2004). Les interventions sur le style de vie y compris l'alimentation et l'activité physique sont susceptibles d'améliorer la sensibilité à l'insuline lorsque l'IR est dépistée précocement et que le métabolisme du glucose ...

  15. Charles-Édouard Brown-Séquard: A bicentennial tribute

    African Journals Online (AJOL)

    Arun Kumar Agnihotri

    2017-04-08

    April 8, 2017 marks the bicentenary of the birth of one of the most eccentric and .... we can see that any effect would have to be as a placebo as ... In order for further tests to be carried out, he offered his ... personality and a nightmare. However ...

  16. Charles Darwin in modern epidemiology and public health: the celebration continues.

    Science.gov (United States)

    Hanage, W P

    2011-01-01

    2009 was Darwin year; his familiar bearded face peered out from a great radiation of TV series, book covers and even a feature film. The reasons for this were his bicentennial and the 150th anniversary of the publication of the Origin of Species. However, there is no reason the celebrations should cease with the turn of the New Year.

  17. Correspondence of Charles Darwin on James Torbitt's project to breed blight-resistance potatoes.

    Science.gov (United States)

    DeArce, M

    2008-01-01

    The most prolific of Darwin's correspondents from Ireland was James Torbitt, an enterprising grocer and wine merchant of 58 North Street, Belfast. Between February 1876 and March 1882, 141 letters were exchanged on the feasibility and ways of supporting one of Torbitt's commercial projects, the large-scale production and distribution of true potato seeds (Solan um tuberosum) to produce plants resistant to the late blight fungus Phytophthora infestans, the cause of repeated potato crop failures and thus the Irish famines in the nineteenth century. Ninety-three of these letters were exchanged between Torbitt and Darwin, and 48 between Darwin and third parties, seeking or offering help and advice on the project. Torbitt's project required selecting the small proportion of plants in an infested field that survived the infection, and using those as parents to produce seeds. This was a direct application of Darwin's principle of selection. Darwin cautiously lobbied high-ranking civil servants in London to obtain government funding for the project, and also provided his own personal financial support to Torbit.

  18. Charles Darwin and psychology at the bicentennial and sesquicentennial: an introduction.

    Science.gov (United States)

    Dewsbury, Donald A

    2009-01-01

    This article provides an introduction to the special issue on Darwin and psychology at the bicentennial of his birth and the sesquicentennial of his publication of On the Origin of Species. His core contributions, as viewed today, were his theory of natural selection, his naturalistic philosophy, and his mass of evidence for evolutionary change. A brief summary of Darwin's life is also presented. Among Darwin's contributions to psychology were his demonstration of the continuity of species, a model for the study of instinct, a book on the expression of the emotions, and a baby biography. Previous celebrations of Darwin and the changing perceptions of his work since its publication are described. Darwin's theory remains an important part of psychology. 2009 APA, all rights reserved

  19. Ferdinand von Mueller's interactions with Charles Darwin and his response to Darwinism.

    Science.gov (United States)

    Lucas, A M

    2010-01-01

    Although Ferdinand Mueller (later von Mueller), Government Botanist of Victoria, opposed Darwin's theories when "On the origin of species" was published, there has been little detailed study of the nature of Mueller's opposition from 1860, when he received a presentation copy of "Origin," to his death in 1896. Analysis of Mueller's correspondence and publications shows that he remained a theist and misunderstood key aspects of Darwin's theory. However, Mueller did come to accept that natural selection could operate within a species, although never accepting it could produce speciation. Despite these differences he retained a cordial relationship with Darwin.

  20. More on Darwin's illness: comment on the final diagnosis of Charles Darwin.

    Science.gov (United States)

    Sheehan, William; Meller, William H; Thurber, Steven

    2008-06-20

    Without the possibility of confirmatory exhumation, diagnostic inferences about Darwin's illness must remain speculative. A diagnosis of Darwin's aggregate symptoms must account for not only gastrointestinal distress but also his predominant and excessive retching and the conglomerate of other heterogeneous symptoms. We opine that Crohn's disease, posited as the 'final diagnosis', is not sufficient for subsuming his pleiomorphic symptomatology. An additional proposal is outlined that may help to explain his presentation with heterogeneous symptoms. It incorporates constitutional vulnerabilities, psychosomatic influences and Pavlovian conditioning as explanatory variables.

  1. "A Capital and Novel Argument": Charles Darwin's Notebooks and the Productivity of Rhetorical Consciousness

    Science.gov (United States)

    Crick, Nathan

    2005-01-01

    With the rise of poststructuralist critiques of the autonomous subject, attention has shifted from the nature of "intentional persuasion" to the constitutive nature of discourse. Although this turn has led to valuable new insights into the nature of rhetoric, it also threatens to discount one of the most vital contributions of the rhetorical…

  2. The many lives of Charles Darwin: early biographies and the definitive evolutionist.

    Science.gov (United States)

    Lightman, Bernard

    2010-12-20

    This article focuses on the early book-length biographies of Darwin published from his death in 1882 up to 1900. By making 1900 the cutoff point I can examine the biographies produced when the iconic figure was not yet set in stone, and before the rediscovery of Mendel's work in the early twentieth century and the anniversary celebrations of 1909 changed the way in which Darwin was regarded. Darwin's biographers dealt with three major themes. First, several biographers emphasized his scientific abilities, in particular his powers of observation and his prowess in conducting experiments. Second, many biographers discussed his character, a key issue in determining whether or not he could be trusted as a scientific guide. Finally, his scientific theories and religious beliefs, and how they related to the evolutionary controversy, formed a topic taken up by most biographers. By focusing on these three themes, the biographies published before 1900 were important in shaping the image of Darwin that was forming in American and British culture.

  3. Sympathetic science: Charles Darwin, Joseph Hooker, and the passions of Victorian naturalists.

    Science.gov (United States)

    Endersby, Jim

    2009-01-01

    This essay examines the complex tangle of emotional and scientific attachments that linked Darwin and botanist Joseph Dalton Hooker. Analyzing their roles as husbands, fathers, and novel readers demonstrates that possessing and expressing sympathy was as important for Victorian naturalists as it was for Victorian husbands. Sympathy was a scientific skill that Victorian naturalists regarded as necessary to fully understand the living world; although sympathy became increasingly gendered as feminine over the course of the century, its importance to male naturalists requires us to rethink the ways gender roles were negotiated in Victorian Britain. Botany was, for men like Darwin and Hooker, an acceptably masculine pursuit that nevertheless allowed--and even required--them to be sensitive and sympathetic.

  4. Charles Darwin's emotional expression "experiment" and his contribution to modern neuropharmacology.

    Science.gov (United States)

    Snyder, Peter J; Kaufman, Rebecca; Harrison, John; Maruff, Paul

    2010-04-08

    In the late 1860s and early 1870s, Darwin had corresponded with the French physician and physiologist, G. B. A. Duchenne, regarding Duchenne's experimental manipulation of human facial expression of emotion, by applying Galvanic electrical stimulation directly to facial muscles. Duchenne had produced a set of over 60 photographic plates to illustrate his view that there are different muscles in the human face that are separately responsible for each individual emotion. Darwin studied this material very carefully and he received permission from Duchenne in 1871 to reproduce several of these images in The Expression of the Emotions in Man and Animals (1872). Darwin had doubted Duchenne's view that there were individual muscle groups that mediate the expression of dozens of separable emotions, and he wondered whether there might instead be a fewer set of core emotions that are expressed with great stability worldwide and across cultures. Prompted by his doubts regarding the veracity of Duchenne's model, Darwin conducted what may have been the first-ever single-blind study of the recognition of human facial expression of emotion. This single experiment was a little-known forerunner for an entire modern field of study with contemporary clinical relevance. Moreover, his specific question about cross-cultural recognition of the cardinal emotions in faces is a topic that is being actively studied (in the twenty-first century) with the hope of developing novel biomarkers to aid the discovery of new therapies for the treatment of schizophrenia, autism, and other neuropsychiatric diseases.

  5. Charles Darwini tööd on internetis kättesaadavad

    Index Scriptorium Estoniae

    2006-01-01

    Cambridgeþi ülikooli eestvedamisel on digitaliseeritud umbes 50 000 lehekülge tekste ja 40 000 kujutist nii originaalväljaannetest kui ka seni laiemalt avaldamata materjalidest. Darwini tööd on aadressil: http://darwin-online.org.uk

  6. Charles Darwin, Richard Owen, and Natural Selection: A Question of Priority.

    Science.gov (United States)

    Johnson, Curtis N

    2018-05-03

    No single author presented Darwin with a more difficult question about his priority in discovering natural selection than the British comparative anatomist and paleontologist Richard Owen. Owen was arguably the most influential biologist in Great Britain in Darwin's time. Darwin wanted his approbation for what he believed to be his own theory of natural selection. Unfortunately for Darwin, when Owen first commented in publication about Darwin's theory of descent he was openly hostile (Edinb. Rev. vol. 111, Article VIII, 1860, pp. 487-533, anonymous). Darwin was taken off-guard. In private meetings and correspondence prior to 1860 Owen had been nothing but polite and friendly, even helping Darwin in cataloguing and analyzing Darwin's zoological specimens from the Beagle voyage. Every early indication predicted a life-long friendship and collaboration. But that was not to be. Owen followed his slashing review with a mounting campaign in the 1860s to denounce and discredit both Darwin and his small but ascendant circle of friends and supporters. But that was not enough for Owen. Starting in 1866, perhaps by now realizing Darwin had landed the big fish, Owen launched a new campaign, to claim the discovery of "Darwin's theory" for himself. Darwin naturally fought back, mainly in the "Historical Sketch" that he prefaced to Origin starting in 1861. But when we peel back the layers of personal animus and escalating vituperation we discover in fact their quarrel was generated more by mutual misunderstanding than scientific disagreement. The battle ended only when Darwin finally penetrated to the crux of the matter and put an end to the rivalry in 1872, in the final version of the Sketch.

  7. ‘Wot larx!’: William Morris, Charles Dickens, and Fatherly Feelings

    Directory of Open Access Journals (Sweden)

    Wendy Parkins

    2011-09-01

    Full Text Available This essay explores the significance of William Morris’s reading of Dickens for Morris’s articulation of fatherly feelings. Recent scholarship on Victorian fatherhood has begun to overturn the stereotype of the dour, emotionally distant paterfamilias as providing only a partial understanding of forms of middle-class fatherhood and William Morris may serve as an example of a Victorian father whose parenting style eschewed detached authoritarianism, and instead combined nurture, play, and creativity. While Morris referred to Dickens’s works and characters in letters to a range of correspondents, his repeated usage of Joe Gargery’s catchphrase ‘Wot larx!’ (variously spelled occurs exclusively in letters to his wife and daughters, especially the latter. I will consider how the character of Joe Gargery, who combines nurturing tenderness with manly labour, was deployed by Morris to perform a playful and affectionate paternal persona. While Morris’s use of Joe’s catchphrase seems to express a spontaneous overflow of powerful feeling its status as a quotation also works to mark (and mask a disavowal of powerfully ambivalent feelings concerning his own emotional agency as husband and father.

  8. Mitral Regurgitation Severity and Left Ventricular Systolic Dimension Predict Survival in Young Cavalier King Charles Spaniels

    DEFF Research Database (Denmark)

    Reimann, M. J.; Moller, J. E.; Haggstrom, J.

    2017-01-01

    Background Development and progression of myxomatous mitral valve disease (MMVD) in dogs are difficult to predict. Identification at a young age of dogs at high risk of adverse outcome in the future is desirable. Hypothesis/Objectives To study the predictive value of selected clinical.......016) mortality increased with increasing left ventricular end-systolic internal dimension normalized for body weight (LVIDSN). Conclusions and clinical importance Moderate to severe MR, even if intermittent, and increased LVIDSN in dogs

  9. 77 FR 55503 - Importer of Controlled Substances; Notice of Registration; Cambrex Charles City, Inc.

    Science.gov (United States)

    2012-09-10

    ... company plans to import the listed controlled substances for internal use, and to manufacture bulk... company's registration is consistent with the public interest. The investigation has included inspection and testing of the company's physical security systems, verification of the company's compliance with...

  10. 76 FR 20033 - Robert Charles Ley, D.O. ; Dismissal of Proceeding

    Science.gov (United States)

    2011-04-11

    ..., whether he intends to remain in professional practice, and why he failed to file a renewal application... Law Judge (ALJ), who proceeded to conduct pre-hearing procedures. On November 4, 2009, the Government...

  11. Charles Dicken’s Use of Folklore: A Study of Elements in Bleak House

    Science.gov (United States)

    1981-04-21

    asserts the association between death and blackness by misquoting Shakespeare ; in Hamlet Shakespeare refers to the "fell sergeant, Death," ~66 and Dickens...2t464. One can find many allusions to works by Shakespeare in Dickens’s novels. The relevance of Shakespeare as a source is a field that awaits extensive... Shakespeare Land (London: Mitchell Hughes and Clarke, 1929), p.41. 3Cora Linn Daniels, ed. Encyclopedia of Superstitions, Folklore and the Occult Sciences of

  12. On the Significance of Ideals: Charles S. Peirce and the Good Life

    NARCIS (Netherlands)

    Aydin, Ciano

    2009-01-01

    The author of this paper starts by sketching a general framework for Peirce's ethical theory: first, he discusses very briefly Peirce's phenomenological categories; then, he outlines some implications of these categories for Peirce's concept of personal identity. In the rest of the paper he

  13. “Walls of Words”: Paperscape in Charles Dickens’s Novels

    OpenAIRE

    PREST, Céline

    2016-01-01

    The walls of Dickens’s city are covered in posters, bills, signs and inscriptions, resulting in the disappearance of those very walls behind the accumulation of messages. Simultaneously, these words go beyond the space allotted to them, erecting walls of words in the public space, constantly modifying the cityscape. This new urban landscape became possible with the lifting of paper taxes and the technological evolutions of the nineteenth century. This change initiates a new urban experience: ...

  14. Kurja lilled / Charles Baudelaire ; prantsuse k. tlk. Ain Kaalep ja Märt Väljataga

    Index Scriptorium Estoniae

    Baudelaire, Charles

    2000-01-01

    Sisu: Õnnistamine ; "Jumaldan Sind ma siin, öist taevavõlvi nägev / tlk. Ain Kaalep ; Palkon / tlk. Märt Väljataga ; Kodukäija ; Kassid / tlk. A. Kaalep ; Armastades valet / tlk. M. Väljataga ; Üksildase vein ; Päeva lõpp / tlk. Ain Kaalep. Orig.: Bénédiction ; "Je t'adore ̉ l'égal de la vo͠te nocturne ; Le balcon ; Les chats ; L'amour du mensonge ; Le vin du solitaire ; La fin de la journée

  15. Töökeskkonna ja nn leebe õiguse probleemid uutes liikmesriikides / Charles Woolfson

    Index Scriptorium Estoniae

    Woolfson, Charles

    2006-01-01

    Autori hinnangul sunnib Baltimaade elanikke välismaalt tööd otsima mitte ainult kõrgem palk, vaid kohalik töökeskkond, mida kujundavad kehval tasemel sotsiaalne dialoog ning halvad tööandjate ja -võtjate suhted

  16. 76 FR 7552 - Charles River Energy LLC; Notice of Preliminary Permit Application Accepted for Filing and...

    Science.gov (United States)

    2011-02-10

    ... owners' express permission. The proposed run-of-the river, low-hydraulic-head (approximately 10 to 12... over the dam and housing a 6-blade Gorlov Helical Turbine (GHT) turbine-generator unit with a nameplate capacity of 45 kilowatts (kW); (4) a new 25 kW floating turbine- generator unit situated at the end of a...

  17. Korporatiivne maine loob väärtust / Charles J Fombrun

    Index Scriptorium Estoniae

    Fombrun, Charles J

    2002-01-01

    Autor põhjendab, miks heal mainel on majanduslik väärtus, toob välja 6 kategooriat tunnuseid, mis iseloomustavad inimestele meeldivaid ja ebameeldivaid firmasid ning 5 meetodit ettevõtte maine kujundamiseks

  18. Foreign Statesmen and Their Statecraft: The Statecraft of Charles de Gaulle

    National Research Council Canada - National Science Library

    DeThomas, Joseph M

    1989-01-01

    .... While there was an element of revenge for past Anglo-Saxon inattention to the was clear: the revival of an independent France following a series of reversals in her colonial empire and in Europe...

  19. Albert Einstein and his mentor Max Talmey. The seventh Charles B. Snyder Lecture.

    Science.gov (United States)

    Ravin, J G

    1997-01-01

    While he was a student at the Munich medical school, Max Talmey strongly influenced the education of Albert Einstein. Their association occurred during five years of Einstein's second decade. They lost contact for many years after each left Munich. Talmey emigrated to the United States and practiced medicine, mainly ophthalmology, in New York City. He made significant contributions to medicine, to the popularization of Einstein's work, and to the development of international languages. The relationship of Talmey and Einstein was rekindled when Einstein visited and later moved to the United States.

  20. Sex Roles on Campus: Does Professor Charles Really Get His Angels?

    Science.gov (United States)

    Rochelle, Larry

    1980-01-01

    Reveals factors which foster sexual relationships between male professors and female students. Considers the journals commonly read by males and females and their impact on sexual attitudes. Discusses the issues of miscommunication, sexual harassment, and students' perceptions of sex roles on campus. Suggests ways of dealing with sexual…