WorldWideScience

Sample records for geburtstage von albert

  1. Text-Bruecken zwischen den Kulturen Festschrift zum 70 Geburtstag von Bernd Spillner

    CERN Document Server

    Rentel, Nadine

    2013-01-01

    Diese Festschrift zum 70. Geburtstag von Professor Bernd Spillner enthält Beiträge zu den Themenbereichen Fachsprachen- und Stilforschung, Sprachvergleich, Medienkommunikation und Fremdsprachenerwerb. Der Band bietet weiterhin ein breites Spektrum an Aufsätzen zur relativ neuen linguistischen Teildisziplin der Kulinaristik.

  2. "Reinhart Koselleck / Hans-Georg Gadamer (Hrsg.): Historik, Sprache und Hermeneutik – Eine Rede und eine Antwort. Herausgegeben zum 100. Geburtstag von Hans-Georg Gadamer. Mit einem Nachwort von Hans-Peter Schütt."

    OpenAIRE

    Arnswald, Ulrich

    2001-01-01

    Besprechung "Reinhart Koselleck / Hans-Georg Gadamer (Hrsg.): Historik, Sprache und Hermeneutik – Eine Rede und eine Antwort. Herausgegeben zum 100. Geburtstag von Hans-Georg Gadamer. Mit einem Nachwort von Hans-Peter Schütt."

  3. Wirtschaftswissenschaft in gesellschaftlicher Verantwortung : Ansprachen und Vorträge anlässlich eines Symposiums zum 70. Geburtstag von Prof. em. Dr. Heinz Lampert am 11. Juli 2000

    OpenAIRE

    2004-01-01

    Ansprachen und Vorträge anlässlich eines Symposiums zum 70. Geburtstag von Prof. em. Dr. Heinz Lampert am 11. Juli 2000 [Grußworte ; Kleinhenz, Gerhard: Laudatio ; Gutmann, Gernot: Die ethischen Grundlagen der Sozialen Marktwirtschaft ; Lampert, Heinz: Sozioökonomie - Idee und Wirklichkeit. Reminiszenzen und Reflexionen

  4. Leben mit Estland : Paul-Gerhard von Hoerschelmann zum 80. Geburtstag / Heinrich Wittram

    Index Scriptorium Estoniae

    Wittram, Heinrich

    2012-01-01

    Olles Põhja-Elbe Jutlustajate Seminari direktor alustas Paul-Gerhard von Hoerschelmann koostööd Eesti Evangeelse Luterliku Kirikuga 1988. aastal. Nõmmel sündinud pastori pojana olid tal selle koostöö arendamiseks igati head eeldused. 1997. aastal sai Paul-Gerhard Hoerschelmannist EELK Usuteaduse Instituudi rektor. Aastatel 1996-1998 teenis ta väikesearvulist saksakeelset kogudust Tallinnas. Aastast 2006 EELK' aupraost

  5. Policing epistemic deviance: Albert Von Schrenck-Notzing and Albert Moll(1).

    Science.gov (United States)

    Sommer, Andreas

    2012-04-01

    Shortly after the death of Albert von Schrenck-Notzing (1862-1929), the doyen of early twentieth century German para psychology, his former colleague in hypnotism and sexology Albert Moll (1862-1939) published a treatise on the psychology and pathology of parapsychologists, with Schrenck-Notzing serving as a prototype of a scientist suffering from an 'occult complex'. Moll's analysis concluded that parapsychologists vouching for the reality of supernormal phenomena, such as telepathy, clairvoyance, telekinesis and materialisations, suffered from a morbid will to believe, which paralysed their critical faculties and made them cover obvious mediumistic fraud. Using Moll's treatment of Schrenck-Notzing as an historical case study of boundary disputes in science and medicine, this essay traces the career of Schrenck-Notzing as a researcher in hypnotism, sexology and parapsychology; discusses the relationship between Moll and Schrenck-Notzing; and problematises the pathologisation and defamation strategies of deviant epistemologies by authors such as Moll.

  6. Policing Epistemic Deviance: Albert von Schrenck-Notzing and Albert Moll1

    Science.gov (United States)

    Sommer, Andreas

    2012-01-01

    Shortly after the death of Albert von Schrenck-Notzing (1862–1929), the doyen of early twentieth century German para psychology, his former colleague in hypnotism and sexology Albert Moll (1862–1939) published a treatise on the psychology and pathology of parapsychologists, with Schrenck-Notzing serving as a prototype of a scientist suffering from an ‘occult complex’. Moll’s analysis concluded that parapsychologists vouching for the reality of supernormal phenomena, such as telepathy, clairvoyance, telekinesis and materialisations, suffered from a morbid will to believe, which paralysed their critical faculties and made them cover obvious mediumistic fraud. Using Moll’s treatment of Schrenck-Notzing as an historical case study of boundary disputes in science and medicine, this essay traces the career of Schrenck-Notzing as a researcher in hypnotism, sexology and parapsychology; discusses the relationship between Moll and Schrenck-Notzing; and problematises the pathologisation and defamation strategies of deviant epistemologies by authors such as Moll. PMID:23002296

  7. Kuidas maikrahv uued rõivad sai. Leopold von Pezoldi "Maikrahvi sissesõit Tallinna" ja Theodor Albert Sprengeli "Reformatsiooni algus Tallinnas" avalik konserveerimine = How the May King got his new clother. Public conservation of Leopold von Pezol

    Index Scriptorium Estoniae

    Aas, Kristina, 1988-

    2015-01-01

    Ülevaade baltisaksa kunstnike Leopold von Pezoldi ja Theodor Albert Sprengeli maalidest Suurgildi hoones, nende varasematest restaureerimistest, avalikust konserveerimisest ja tehnilistest uuringutest.

  8. Albert Einstein and Wernher von Braun - the two great German-American physicists seen in a historical perspective.

    Science.gov (United States)

    Winterberg, Friedwardt

    2008-04-01

    It was Albert Einstein who for the first time changed our view of the universe to be a non-euclidean curved space-time. And it was Wernher von Braun who blazed the trail to take us into this universe, leaving for the first time the gravitational field of our planet earth, with the landing a man on the moon the greatest event in human history. Both these great physicists did this on the shoulders of giants. Albert Einstein on the shoulders of his landsman, the mathematician Bernhard Riemann, and Wernher von Braun on the shoulders of Goddard and Oberth. Both Einstein and von Braun made a Faustian pact with the devil, von Braun by accepting research funds from Hitler, and Einstein by urging Roosvelt to build the atom bomb (against Hitler). Both of these great men later regretted the use of their work for the killing of innocent bystanders, even though in the end the invention of nuclear energy and space flight is for the benefit of man. Their example serves as a warning for all of us. It can be formulated as follows: ``Can I in good conscience accept research funds from the military to advance scientific knowledge, for weapons developed against an abstract enemy I never have met in person?'' Weapons if used do not differentiate between the scientist, who invented these weapons, and the non-scientist.

  9. Volume celebrating the 60th birthday of Professor Dr. Franz Fie; Professor Dr. Franz Fiedler zum 60. Geburtstag

    Energy Technology Data Exchange (ETDEWEB)

    Beheng, K.D. [ed.

    1998-01-01

    This report was compiled in honor of Professor Dr. Franz Fiedler on the occasion of his 60th birthday on 7 January 1998. Its contributions deal with mesoscale modelling, the propagation of air pollutants, measurements of precipitation using radar, and prediction models. (orig./KW) [Deutsch] Dieser Bericht wurde aus Anlass des 60. Geburtstags von Herrn Prof. Dr. Franz Fiedler am 7. Januar 1998 zusammengestellt. Die Beitraege behandeln mesoskalige Modellierung, Ausbreitung von Luftschadstoffen, Niederschlagsmessung mit Radar und Vorhersagemodelle. (orig.)

  10. Albert's Alphabet

    Science.gov (United States)

    Erickson, Ann R.

    2008-01-01

    In this article, the author describes how she introduced a lesson called Albert's Alphabet to her kindergarten students. This lesson introduces the design thinking process to kindergartners in a developmentally appropriate way. She began the lesson by reading Leslie Tyron's book "Albert's Alphabet," which tells the story of Albert Goose,…

  11. Albert Einstein

    Indian Academy of Sciences (India)

    Home; Journals; Resonance – Journal of Science Education. Albert Einstein. Articles written in Resonance – Journal of Science Education. Volume 5 Issue 3 March 2000 pp 105-108 Classics. The Cause of the Formation of Meanders in the Courses of Rivers and of the So-Called Baer's Law · Albert Einstein · More Details ...

  12. Albert einstein

    CERN Document Server

    Gordon, Fernando

    2016-01-01

    Scientists can change the world! Albert Einstein's theories helped us understand how light works. This title introduces budding scientists and engineers to Albert Einstein whose discoveries changed the course of science. Photos and illustrations bring the stories of this great mind to life, and a quiz lets readers test their newfound knowledge. Aligned to Common Core Standards and correlated to state standards. Applied to STEM Concepts of Learning Principles. Super Sandcastle is an imprint of Abdo Publishing, a division of ABDO.

  13. Bericht am Feuer. Gespräche, E-Mails und Telefonate zum Werk von Christoph Ransmayr von Insa Wilke (Hg.

    Directory of Open Access Journals (Sweden)

    Johanna Lenhart

    2014-09-01

    Full Text Available Christoph Ransmayr baut seine Bücher immer ausgehend von Gesprächen auf. Anlässlich seines 60. Geburtstags hat Insa Wilke einen Materialienband herausgegeben, den Johanna Lenhart für die MEDIENIMPULSE rezensiert hat …

  14. Abegunde, Albert

    African Journals Online (AJOL)

    Abegunde, Albert. Vol 8, No 1 (2009) - Articles The economic burden of HIV and AIDS on households in Nigeria Abstract. ISSN: 1608-5906. AJOL African Journals Online. HOW TO USE AJOL... for Researchers · for Librarians · for Authors · FAQ's · More about AJOL · AJOL's Partners · Terms and Conditions of Use · Contact ...

  15. Signets Albert Camus

    DEFF Research Database (Denmark)

    Kjærsgaard, Poul Søren

    2010-01-01

    Liste med relevant information om den franske forfatter og Nobelprismodtager Albert Camus - fremstillet i forbindelse med 50-året for forfatterens død og i forbindelse med en konference om forfatteren på Syddansk Universitet...

  16. Albert Einsteins Wonderjaar

    NARCIS (Netherlands)

    Dieks, D.G.B.J.

    In het jaar 1905 publiceerde Albert Einstein een reeks artikelen die een omwenteling voor de wetenschap betekende. En toch bleef Einstein een kind van zijn tijd, van een eeuw die in het teken stond van dynamo’s, raderen en stoommachines.

  17. Seward, Prof. Albert Charles

    Indian Academy of Sciences (India)

    Home; Fellowship. Fellow Profile. Elected: 1935 Honorary. Seward, Prof. Albert Charles. Date of birth: 9 October 1863. Date of death: 11 April 1941. YouTube; Twitter; Facebook; Blog. Academy News. IAS Logo. 29th Mid-year meeting. Posted on 19 January 2018. The 29th Mid-year meeting of the Academy will be held from ...

  18. Albert Abraham Michelson

    Indian Academy of Sciences (India)

    Albert Michelson built his interferometer in order to determine the effect of Earth's rotation on the speed of light. The null result supported the crucial assumption in Einstein's special theory of relativity and was the final nail in the coffin of classical mechanics. The interferometer is also being currently used in the detection of ...

  19. Albert Abraham Michelson

    Indian Academy of Sciences (India)

    Some experiments change the face of a subject, and some experiments do that many times over. Albert Michelson built his interferometer in order to determine the effect of Earth's rotation on the speed of light. The null result supported the crucial assumption in Einstein's special theory of relativity and was the final nail in the ...

  20. Einstein, Prof. Albert

    Indian Academy of Sciences (India)

    Home; Fellowship. Fellow Profile. Elected: 1936 Honorary. Einstein, Prof. Albert Nobel Laureate (Physics) - 1921. Date of birth: 14 March 1879. Date of death: 18 April 1955. YouTube; Twitter; Facebook; Blog. Academy News. IAS Logo. Theory Of Evolution. Posted on 23 January 2018. Joint Statement by the Three Science ...

  1. Awedoba, Albert Kanlisi

    African Journals Online (AJOL)

    Awedoba, Albert Kanlisi. Vol 13 (2017) - Articles What is in a nickname: Ghanaian nickname cultures. Abstract PDF. ISSN: 1597-474X. AJOL African Journals Online. HOW TO USE AJOL... for Researchers · for Librarians · for Authors · FAQ's · More about AJOL · AJOL's Partners · Terms and Conditions of Use · Contact AJOL ...

  2. Seward, Prof. Albert Charles

    Indian Academy of Sciences (India)

    Home; Fellowship. Fellow Profile. Elected: 1935 Honorary. Seward, Prof. Albert Charles. Date of birth: 9 October 1863. Date of death: 11 April 1941. YouTube; Twitter; Facebook; Blog. Academy News. IAS Logo. Theory Of Evolution. Posted on 23 January 2018. Joint Statement by the Three Science Academies of India on ...

  3. Albert Einstein memorial lectures

    CERN Document Server

    Mechoulam, Raphael; The Israel Academy for Sciences and Humanities

    2012-01-01

    This volume consists of a selection of the Albert Einstein Memorial Lectures presented annually at the Israel Academy of Sciences and Humanities. Delivered by eminent scientists and scholars, including Nobel laureates, they cover a broad spectrum of subjects in physics, chemistry, life science, mathematics, historiography and social issues. This distinguished memorial lecture series was inaugurated by the Israel Academy of Sciences and Humanities following an international symposium held in Jerusalem in March 1979 to commemorate the centenary of Albert Einstein's birth. Considering that Einstein's interests, activities and influence were not restricted to theoretical physics but spanned broad fields affecting society and the welfare of humankind, it was felt that these memorial lectures should be addressed to scientists, scholars and erudite laypersons rather than to physicists alone.

  4. [Albert Schwietzer's doctoral thesis].

    Science.gov (United States)

    Gorn, M F

    1993-06-01

    A review on Albert Schweitzer's doctoral thesis "The psychiatric study on Jesus" and his analysis of the delirium of persecution, megalomania and hallucination in order to refuse different authors hypothesis about the Jesus, psychosis or paranoia. The author highlights the symbolism of Schweitzer's decision for studying medicine and dedicating his life and efforts to the full of need men of Africa so the importance of his philosophic studies on the western culture.

  5. Albert einstein - Illustrated biography

    International Nuclear Information System (INIS)

    Sugimoto, K.

    1990-01-01

    A genius of science, but also a great-hearted man who fought his convictions all his life long. That is the Albert Einstein s portrait what draw the documents collected in this book: photographies, talks, letters and narrations, sometimes unpublished. With evidences and anecdotes is drawn a surprising personality of a man full of humor and originality who made his mark, as nobody else, in this tumultuous century. (N.C.)

  6. Albert Einstein, Analogizer Extraordinaire

    CERN Multimedia

    CERN. Geneva

    2007-01-01

    Where does deep insight in physics come from? It is tempting to think that it comes from the purest and most precise of reasoning, following ironclad laws of thought that compel the clear mind completely rigidly. And yet the truth is quite otherwise. One finds, when one looks closely at any major discovery, that the greatest of physicists are, in some sense, the most crazily daring and irrational of all physicists. Albert Einstein exemplifies this thesis in spades. In this talk I will describe the key role, throughout Albert Einstein's fabulously creative life, played by wild guesses made by analogy lacking any basis whatsoever in pure reasoning. In particular, in this year of 2007, the centenary of 1907, I will describe how over the course of two years (1905 through 1907) of pondering, Einstein slowly came, via analogy, to understand the full, radical consequences of the equation that he had first discovered and published in 1905, arguably the most famous equation of all time: E = mc2.

  7. Albert Behnke: nitrogen narcosis.

    Science.gov (United States)

    Grover, Casey A; Grover, David H

    2014-02-01

    As early as 1826, divers diving to great depths noted that descent often resulted in a phenomenon of intoxication and euphoria. In 1935, Albert Behnke discovered nitrogen as the cause of this clinical syndrome, a condition now known as nitrogen narcosis. Nitrogen narcosis consists of the development of euphoria, a false sense of security, and impaired judgment upon underwater descent using compressed air below 3-4 atmospheres (99 to 132 feet). At greater depths, symptoms can progress to loss of consciousness. The syndrome remains relatively unchanged in modern diving when compressed air is used. Behnke's use of non-nitrogen-containing gas mixtures subsequent to his discovery during the 1939 rescue of the wrecked submarine USS Squalus pioneered the use of non-nitrogen-containing gas mixtures, which are used by modern divers when working at great depth to avoid the effects of nitrogen narcosis. Copyright © 2014 Elsevier Inc. All rights reserved.

  8. Albert Einstein a biography

    CERN Document Server

    Fölsing, Albrecht

    1997-01-01

    Albert Einstein's achievements are not just milestones in the history of science; decades ago they became an integral part of the twentieth-century world in which we live. Like no other modern physicist he altered and expanded our understanding of nature. Like few other scholars, he stood fully in the public eye. In a world changing with dramatic rapidity, he embodied the role of the scientist by personal example. Albrecht Folsing, relying on previously unknown sources and letters, brings Einstein's "genius" into focus. Whereas former biographies, written in the tradition of the history of science, seem to describe a heroic Einstein who fell to earth from heaven, Folsing attempts to reconstruct Einstein's thought in the context of the state of research at the turn of the century. Thus, perhaps for the first time, Einstein's surroundings come to light.

  9. Albert Einstein Centenary

    CERN Document Server

    Amati, Daniele; Weisskopf, Victor Frederick; CERN. Geneva

    1979-01-01

    The scientist and his work by D. AMATI and S. FUBINI. A socially engaged scientist by V. F. WEISSKOPF. This week, we pay homage to Albert Einstein, the giant of twentieth-century physics born exactly 100 years ago on 14 March 1879 in Ulm, Germany. At the height of his career, Einstein made a whole series of monumental contributions to physics, including the elaborate theories of special and general relativity which revolutionized human thought and marked a major breakthrough in our understanding to the Universe. Along with quantum mechanics, relativity is one of the twin pillars of understanding which allow us here at CERN to study the behaviour of the tiniest components of matter. The development of quantum mechanics took the combined efforts of some of the greatest scientists the world has known, while relativity was developed almost single-handed by Einstein. The centenary of his birth is being commemorated all over the world. Exhibitions and symposia are being organized, books published, postage stamps is...

  10. Albert Einstein Centenary

    CERN Document Server

    Weisskopf, Victor Frederick; CERN. Geneva

    1979-01-01

    A socially engaged scientist by V. F. WEISSKOPF. On the origin of the Einstein-Russell statement on nuclear weapon by H. S. BURHOP. This week, we pay homage to Albert Einstein, the giant of twentieth-century physics born exactly 100 years ago on 14 March 1879 in Ulm, Germany. At the height of his career, Einstein made a whole series of monumental contributions to physics, including the elaborate theories of special and general relativity which revolutionized human thought and marked a major breakthrough in our understanding to the Universe. Along with quantum mechanics, relativity is one of the twin pillars of understanding which allow us here at CERN to study the behaviour of the tiniest components of matter. The development of quantum mechanics took the combined efforts of some of the greatest scientists the world has known, while relativity was developed almost single-handed by Einstein. The centenary of his birth is being commemorated all over the world. Exhibitions and symposia are being organized, books...

  11. Albert Schweitzer on nuclear war and peace

    Energy Technology Data Exchange (ETDEWEB)

    Jack, H.A.

    1988-01-01

    This paper contains all of Albert Schweitzer's known writings on the topic of nuclear war and disarmament. Included are speeches as well as correspondence with Norman Cousins, Albert Einstein, Presidents Eisenhower and Kennedy and many others.

  12. Albert Einstein: A Biographical Sketch

    Indian Academy of Sciences (India)

    Home; Journals; Resonance – Journal of Science Education; Volume 5; Issue 4. Albert Einstein: A Biographical Sketch. Maja Winteler-Einstein. Reflections Volume 5 Issue 4 April 2000 pp 111-120. Fulltext. Click here to view fulltext PDF. Permanent link: https://www.ias.ac.in/article/fulltext/reso/005/04/0111-0120 ...

  13. Albert Einstein: A Biographical Sketch

    Indian Academy of Sciences (India)

    Home; Journals; Resonance – Journal of Science Education; Volume 5; Issue 4. Albert Einstein: A Biographical Sketch. Maja Winteler-Einstein. Reflections Volume 5 Issue 4 April 2000 pp 111-120. Fulltext. Click here to view fulltext PDF. Permanent link: http://www.ias.ac.in/article/fulltext/reso/005/04/0111-0120 ...

  14. PEMIKIRAN PENDIDIKAN MORAL ALBERT BANDURA

    Directory of Open Access Journals (Sweden)

    Qumruin Nurul Laila

    2015-03-01

    Full Text Available Albert Bandura dilahirkan pada tanggal 4 Desember 1925 di Mundare, sebuah kota kecil di barat daya Alberta, Kanada, sekitar 50 mil sebelah timur Edmonton. Berasal dari keluarga keturunan Eropa Timur. Ayahnya dari Krakow Polandia dan ibunya dari Ukraina. Pada tahun 1952 Albert Bandura menikah dengan Virginia Varns dan dikaruniai dua orang anak, Mary dan Carol. Bandura belajar bersama Robert Sears, salah satu perintis teori belajar sosial lainnya dan mengambil gelar diplomanya dari University of British Columbia dan gelar kesarjanaan psikologinya dari University of Iowa. Karena reputasinya, pada tahun 1974 dia dipercaya menjabat sebagai Presiden Asosiasi Psikologi Amerika (APA. Sebagai ahli dibidang psikologi, dia percaya bahwa proses transfer keilmuan atau pendidikan, tak lepas dari norma-norma moral yang berlaku di masyarakat hingga nilai-nilai dari norma tersebut diejawantahkan dalam prilaku siswa sehari-hari. Atas dasar asumsi tersebut, maka teori pembelajaran Albert Bandura disebut sosial kognitif karena proses kognitif dalam diri individu memegang peranan dalam pembelajaran, sedangkan pembelajaran terjadi karena adanya pengaruh lingkungan sosial. Proses tahapan-tahapan dalam pembelajaran social kognitif meliputi: Tahap perhatian (attentional phase, Tahap penyimpanan dalam ingatan (retention phase, Tahap reproduksi (reproduction phase dan tahap motivasi (motivation phase. Teori pembelajaran sosial ini menekankan kepada proses bagaimana anak-anak belajar norma-norma kemasyarakatan. Jika pesan yang disampaikan bersifat positif, anak-anak menerimanya dengan baik dan pengaruh lainnya adalah sama positifnya, maka anak itu akan cenderung untuk membesar dengan nilai-nilai yang baik. Begitu juga sebaliknya.

  15. Robert Schumann und die Öffentlichkeit. Hans Joachim Köhler zum 70. Geburtstag. Internationale musikwissenschaftliche Konferenz am Institut für Musikwissenschaft der Universität Leipzig, 15. - 16. 9. 2006

    Czech Academy of Sciences Publication Activity Database

    Gabrielová, Jarmila

    2007-01-01

    Roč. 44, č. 1 (2007), s. 93-95 ISSN 0018-7003. [Robert Schumann und die Öffentlichkeit. Hans Joachim Köhler zum 70. Geburtstag. Leipzig, 15.09.2006-16.09.2006] Institutional research plan: CEZ:AV0Z90580513 Keywords : Robert Schumann Subject RIV: AL - Art, Architecture, Cultural Heritage

  16. Albert Einstein:. Opportunity and Perception

    Science.gov (United States)

    Yang, Chen Ning

    2013-05-01

    The year 1905 has been called Albert Einstein's "Annus Mirabilis." It was during that year that he caused revolutionary changes in man's primordial concepts about the physical world: space, time, energy, light and matter. How could a 26-year-old clerk, previously unknown, cause such profound conceptual changes, and thereby open the door to the era of modern scientific technological world? No one, of course, can answer that question. But one can, perhaps, analyze some factors that were essential to his stepping into such a historic role...

  17. Hannah Arendt et Albert Camus

    OpenAIRE

    Baudoui, Remi

    2017-01-01

    A la fin du mois d'avril 1952, Hannah Arendt rencontre Albert Camus à Paris. Bien qu'ils appartiennent à la même génération, la philosophe et l'écrivain relèvent de deux univers culturels différents. L'objet de cet article est de s'interroger sur la nature de leurs convergences d'analyse sur la question du totalitarisme mais aussi sur leurs points de divergence, qui expliquent l'impossibilité de poursuivre sur le fond un dialogue rapidement interrompu

  18. Albert Einstein and 20th century's physics

    International Nuclear Information System (INIS)

    Zajac, R.

    1979-01-01

    Albert Einstein's teaching and his three fundamental works are discussed dealing with the molecular theory of heat applied to the motion of suspended particles in liquids at rest, the photoelectric effect, and the theory of relativity. Albert Einstein's impact on contemporary physics is evaluated. (J.P.)

  19. The times of Albert Einstein

    International Nuclear Information System (INIS)

    Ahmad, S.M.W.

    1990-09-01

    ''The life of Albert Einstein has a dramatic quality that does not rest exclusively on his theory of relativity. The extravagant timing of history linked him with three shattering developments of the twentieth century: the rise and fall of Nazi Germany, the birth of nuclear weapons, and the birth of zionism (and Israel). Their impact on Einstein's genius combined to drive him into a contact with the affairs of the world for which Einstein had little taste''. This article is the result of my lecture delivered at ICTP on 17 August, 1990 before a knowledgable audience that included scientists from many countries including the third world countries. This one and half hour lecture was organised by Dr. A.M. Hamende and Dr. H.R. Dalafi. 10 refs

  20. Correcting the record on Watson, Rayner, and Little Albert: Albert Barger as "psychology's lost boy".

    Science.gov (United States)

    Powell, Russell A; Digdon, Nancy; Harris, Ben; Smithson, Christopher

    2014-09-01

    In 1920, John B. Watson and Rosalie Rayner attempted to condition a phobia in a young infant named "Albert B." In 2009, Beck, Levinson, and Irons proposed that Little Albert, as he is now known, was actually an infant named Douglas Merritte. More recently, Fridlund, Beck, Goldie, and Irons (2012) claimed that Little Albert (Douglas) was neurologically impaired at the time of the experiment. They also alleged that Watson, in a severe breach of ethics, probably knew of Little Albert's condition when selecting him for the study and then fraudulently hid this fact in his published accounts of the case. In this article, we present the discovery of another individual, Albert Barger, who appears to match the characteristics of Little Albert better than Douglas Merritte does. We examine the evidence for Albert Barger as having been Little Albert and, where relevant, contrast it with the evidence for Douglas Merritte. As for the allegations of fraudulent activity by Watson, we offer comments at the end of this article. We also present evidence concerning whether Little Albert (Albert Barger) grew up with the fear of furry animals, as Watson and Rayner speculated he might. (c) 2014 APA, all rights reserved.

  1. Obituary: Albert G. Petschek, 1928-2004

    Science.gov (United States)

    Colgate, Stirling A.; Petschek, Rolfe G.; Libersky, Larry D.

    2005-12-01

    Albert G. Petschek died suddenly 8 July 2004. He enjoyed good health and was very active professionally and personally until his death. He was highly respected, particularly in theoretical physics, for his deep, broad-ranging analytical powers, which resulted in contributions to nuclear physics, astrophysics, atmospheric physics, quantum mechanics, and quantum computing. Albert was born in Prague, Czechoslovakia in 1928. His extended family left Czechoslovakia when its sovereignty was threatened by Germany in 1938 and settled throughout the Western Hemisphere. Albert's father, a banker, settled in Scarsdale, near New York City. Albert graduated from White Plains High School and obtained his BS from MIT in a program accelerated during World War II. While getting his masters degree at the University of Michigan, Albert met his wife, Marilyn, also a physics masters student. In 1953, Albert obtained his PhD from the University of Rochester working with Robert Marshak on aspects of nuclear theory, and joined Los Alamos National Laboratory (LANL), then Los Alamos Scientific Laboratory. Soon thereafter, Albert's younger brother, Harry, also became a PhD physicist. Harry is now well known in plasma physics for reconnection theory. At Los Alamos, Albert worked closely with Carson Mark, Marshall Rosenbluth, and Conrad Longmire designing the first thermonuclear weapons. His derivation of several radiation diffusion solutions, later published as LAMS 2421, remains a classic in its field, as does work on nuclear theory done with Baird Brandow and Hans Bethe during a sabbatical at Cornell in 1961. Bethe was a frequent visitor to Los Alamos and a close friend. A devoted family man, Albert also valued Los Alamos as a safe, stimulating environment for raising an active family. Like many of the scientists at Los Alamos, Albert enjoyed its ready access to outdoor activities such as hiking and skiing. Albert often combined his passions for intellectual activity and the outdoors

  2. Albert Camus´ "Katk" / Ott Ojamaa

    Index Scriptorium Estoniae

    Ojamaa, Ott, 1926-1996

    2010-01-01

    Arvustus: Camus, Albert. Katk : romaan / prantsuse keelest tõlkinud Henno Rajandi ; eessõna: Ott Ojamaa. Tallinn : Ajalehtede-Ajakirjade Kirjastus, 1963. (Loomingu raamatukogu ; 1963, 43/46 (311/314))

  3. [Albert Einstein and his abdominal aortic aneurysm].

    Science.gov (United States)

    Cervantes Castro, Jorge

    2011-01-01

    The interesting case of Albert Einstein's abdominal aortic aneurysm is presented. He was operated on at age 69 and, finding that the large aneurysm could not be removed, the surgeon elected to wrap it with cellophane to prevent its growth. However, seven years later the aneurysm ruptured and caused the death of the famous scientist.

  4. Albert Einstein and the relativity theory

    International Nuclear Information System (INIS)

    Pavlickova, E.

    1975-01-01

    A bibliography is presented of Albert Einstein's works, listing his correspondence, biographical literature, articles on A. Einstein published in Czech journals, principal relativity theory monographs and popular, historical and philosophical publications. The bibliographical records are listed alphabetically. Most references give the abbreviations of libraries where the publications are available. (J.P.)

  5. Albert Einstein, guide spirituel du CERN

    CERN Multimedia

    Sandraz, Raphaël

    2005-01-01

    The year 2005, proclaimed "World year of Physics" by UNESCO, dedicates the 100th anniversary of the theory of relativity and the 50th anniversary of the death of his discoverer: Albert Einstein. The CERN in Geneva applies every day his theories (1 page)

  6. Capital Punishment for Juveniles: Albert French's "Billy."

    Science.gov (United States)

    Darlington, Sonja

    1998-01-01

    Analyzes Albert French's novel "Billy" and its exploration of the United States' use of capital punishment for young criminals. Addresses the underlying causes of Billy's execution. Discusses specific themes and issues that teachers can use for classroom discussions of capital punishment. (RS)

  7. Frey-Wyssling, Prof. Albert Friedrich

    Indian Academy of Sciences (India)

    Home; Fellowship. Fellow Profile. Elected: 1960 Honorary. Frey-Wyssling, Prof. Albert Friedrich. Date of birth: 8 November 1900. Date of death: 30 August 1988. YouTube; Twitter; Facebook; Blog. Academy News. IAS Logo. 29th Mid-year meeting. Posted on 19 January 2018. The 29th Mid-year meeting of the Academy will ...

  8. Albert Memmi in the Era of Decolonization

    OpenAIRE

    Keally McBride

    2011-01-01

    This essay considers the reception of Albert Memmi's Decolonization and the Decolonized.  Memmi himself observed that it is much harder to be a writer about postcolonialism than colonialism. Why would this be true?  What can we learn about the difficutlies of postcolonial philosophizing and the politics of decolonization through this publication of Memmi's?

  9. Albert Einstein the roads to pacifism

    CERN Document Server

    Anta, Claudio Giulio

    2017-01-01

    Albert Einstein (1879-1955) is universally known as the father of the theory of relativity; however, he was also one of the most eminent pacifists of the first half of the twentieth century. Through his active, pragmatic and nuanced breed of pacifism, he sought to confront the dilemmas and problems of his time.

  10. Albert Memmi in the Era of Decolonization

    Directory of Open Access Journals (Sweden)

    Keally McBride

    2011-12-01

    Full Text Available This essay considers the reception of Albert Memmi's Decolonization and the Decolonized.  Memmi himself observed that it is much harder to be a writer about postcolonialism than colonialism. Why would this be true?  What can we learn about the difficutlies of postcolonial philosophizing and the politics of decolonization through this publication of Memmi's?

  11. Albert Einstein's Magic Mountain: An Aarau Education*

    Science.gov (United States)

    Hunziker, Herbert

    2015-03-01

    For economic reasons, the electrotechnical factory J. Einstein & Cie. (co-owned by Albert Einstein's father Hermann) had to be closed in the summer of 1894. While Albert's parents emigrated to Italy to build a new existence, he remained in Munich to complete his studies at the Gymnasium. Left behind, however, he had a difficult time with what he considered the rigid educational practices at the Munich Luitpold-Gymnasium and quit without a diploma. The present article discusses Einstein's richly winding path to the Aargau Cantonal School (Switzerland), especially its history and educational philosophy during the time of his stay in Aarau. There, Einstein met some outstanding teachers, who could serve him as models of scholars and human beings. In spite of Einstein's distinct independence of mind, these personalities may well have had a significant influence on the alignment of his inner compass.

  12. Interview with Albert Ziegler about Gifted Education

    OpenAIRE

    Marilena Z. Leana-Tascilar

    2014-01-01

    Prof. Albert Ziegler is the chair of Educational Psychology and Research on Excellence at the Friedrich Alexander University Erlangen-Nurnberg and one of the most productive and cited academicians in gifted education in Europe and also all over the world. Prof. Ziegler has contributed different theories about gifted education and education in general. One of his well-known theories is The Actiotope Model of Giftedness and the 7-Step-Cycle of Self-Regulated Learning. Since last year I had the ...

  13. von Neumann Morgenstern Preferences

    DEFF Research Database (Denmark)

    Vind, Karl

    von Neumann Morgenstern utility is generalized to von Neumann Morgenstern preferences. The proof is an application of simple hyperplane theorems......von Neumann Morgenstern utility is generalized to von Neumann Morgenstern preferences. The proof is an application of simple hyperplane theorems...

  14. von Neumann Morgenstern Preferences

    DEFF Research Database (Denmark)

    Vind, Karl

    2000-01-01

    von Neumann Morgenstern utility is generalized to von Neumann Morgenstern preferences. The proof is an application of simple hyperplane theorems......von Neumann Morgenstern utility is generalized to von Neumann Morgenstern preferences. The proof is an application of simple hyperplane theorems...

  15. Liver transplantation at Hospital Israelita Albert Einstein

    Directory of Open Access Journals (Sweden)

    Sergio Mies

    2005-09-01

    Full Text Available Objective: To present patients and results of liver transplantationperformed by the Liver Unit team at the Hospital Israelita AlbertEinstein. Methods: The medical records of all patients transplantedby the team at the Liver Unit of the Hospital Israelita Albert Einstein,from January 2002 to June 2005, were analyzed. Results: Duringthis period, 328 transplants were performed and 64.3% were malerecipients; 64.9% were performed with cadaveric donor; 31.1%with living donors; and 4.3% were domino liver transplants. Thethree-year survival rate was 78% with cadaveric donors, 71.1%with living donor and 46.2% with domino liver transplant. The meanseverity index according to the Child-Pugh score was 8.7 (ChildB–9 and the median was 9 (Child B-9; the mean MELD score was17.6 and the median 18. Conclusion: The Liver Unit team has thelargest number of liver transplantation cases in Latin Americawith over 850 transplants performed and outcomes similar to theworld’s best centers.

  16. Little Albert from the Viewpoint of Abnormal Psychology Textbook Authors.

    Science.gov (United States)

    LeUnes, Arnold

    1983-01-01

    Watson and Rayner's study of Little Albert and conditioned emotional reactions is unquestionably a classic in psychology. Observations are made on what authors of 27 college textbooks in abnormal psychology have to say or not to say about Little Albert. (RM)

  17. Albert Schweitzer's Legacy for Education: Reverence for Life

    Science.gov (United States)

    Rud, A. G.

    2010-01-01

    "Albert Schweitzer's Legacy for Education" is the first book devoted to the study of the thought and deeds of Albert Schweitzer in relation to education. Schweitzer's life and work offer both inspiration and timely insights for educational thought and practice in the twenty-first century. Focusing on Schweitzer's central thought,…

  18. Dr. Albert Carr--Science Educator 1930-2000

    Science.gov (United States)

    Lopez, Leslie

    2013-01-01

    The very first issue of "Educational Perspectives" was published in October of 1962. Dr. Albert Carr wrote one of the inaugural essays on the topic of current developments in science education, and he went on to write several other articles for the journal. This article shares why Dr. Albert Carr's colleagues remember him for his…

  19. Interview with Albert Ziegler about Gifted Education

    Directory of Open Access Journals (Sweden)

    Marilena Z. Leana-Tascilar

    2014-12-01

    Full Text Available Prof. Albert Ziegler is the chair of Educational Psychology and Research on Excellence at the Friedrich Alexander University Erlangen-Nurnberg and one of the most productive and cited academicians in gifted education in Europe and also all over the world. Prof. Ziegler has contributed different theories about gifted education and education in general. One of his well-known theories is The Actiotope Model of Giftedness and the 7-Step-Cycle of Self-Regulated Learning. Since last year I had the chance to be with him and his colleagues in Germany, thus I decided to share with you the interview that we had about his theories and his recommendations for Turkey.

  20. Lire les Carnets d'Albert Camus

    OpenAIRE

    Basset, Guy; Blondeau, Marie-Thérèse; Fokine, Serguei; Gay-Crosier, Raymond; Hébert, Sophie; Lager, Alexis; Leclair, Danièle; Lund, Hans Peter; Ly, Mamadou Abdoulaye; Masson, Pierre; Morello, André-Alain; Prouteau, Anne; Rasoamanana, Linda; Rey, Pierre-Louis; Sändig, Brigitte

    2017-01-01

    Albert Camus a vingt-deux ans quand il commence à écrire régulièrement dans ses « Cahiers » ; il ne cessera pas jusqu’à sa mort. Il en préparait alors la publication ; elle sera posthume, sous le titre de Carnets. Ces textes, aussi inclassables que divers (laboratoire de l’œuvre, « choses vues », notes de lectures, impressions de voyages, réflexions philosophiques et, de plus en plus vers la fin de sa vie, notations intimes) sont souvent cités ; ils n’avaient jamais été étudiés en tant que te...

  1. Test of time: what if little Albert had escaped?

    Science.gov (United States)

    Field, Andy P; Nightingale, Zoë C

    2009-04-01

    Watson and Rayner's (1920) ;Little Albert' experiment has become one of the most famous studies in psychology. It is a staple of many general psychology textbooks and is part of the very fabric of the discipline's folklore. Despite this fame, the study has been widely criticized in the nearly 90 years since it was published for its lack of methodological rigour. This article attempts to evaluate the contribution of the ;little Albert' study to modern clinical psychology by speculating on what theories and treatments of child anxiety would look like in a parallel universe in which the study never took place because ;little Albert' escaped from the hospital in which Watson tested him.

  2. Space Radar Image of Prince Albert, Canada

    Science.gov (United States)

    1999-01-01

    This is a false-color composite of Prince Albert, Canada, centered at 53.91 north latitude and 104.69 west longitude. This image was acquired by the Spaceborne Imaging Radar C/X-Band Synthetic Aperture Radar(SIR-C/X-SAR) aboard space shuttle Endeavour on its 20th orbit. The area is located 40 kilometers (25 miles) north and 30 kilometers (20 miles) east of the town of Prince Albert in the Saskatchewan province of Canada. The image covers the area east of the Candle lake, between gravel surface highways 120 and 106 and west of 106. The area in the middle of the image covers the entire Nipawin (Narrow Hills) provincial park. The look angle of the radar is 30 degrees and the size of the image is approximately 20 kilometers by 50 kilometers (12 by 30 miles). The image was produced by using only the L-band. The three polarization channels HH, HV and VV are illustrated by red, green and blue respectively. The changes in the intensity of each color are related to various surface conditions such as variations in forest stands, frozen or thawed condition of the surface, disturbances (fire and deforestation), and areas of regrowth. Most of the dark areas in the image are the ice-covered lakes in the region. The dark area on the top right corner of the image is the white Gull Lake north of the intersection of highway 120 and 913. The right middle part of the image shows Lake Ispuchaw and Lower Fishing Lake. The deforested areas are also shown by dark areas in the image. Since most of the logging practice at the Prince Albert area is around the major highways, the deforested areas can be easily detected as small geometrically shaped dark regions along the roads. At the time of the SIR-C/X-SAR overpass a major part of the forest is either frozen or undergoing the spring thaw. The L-band HH shows a high return in the jack pine forest. The reddish areas in the image are old jack pine forest, 12 to 17 meters (40to 55 feet) in height and 60 to 75 years old. The orange

  3. Albert Einstein and the problem of unification of fundamental interactions

    International Nuclear Information System (INIS)

    Arodz, H.

    1986-01-01

    Albert Einstein's attempts to construct a unified field theory of electromagnetic and gravitational interactions are presented and commented from the standpoint of the present day physics. 16 refs. (author)

  4. Nuclear Heuristics: Selected Writings of Albert and Roberta Wohlstetter

    National Research Council Canada - National Science Library

    Zarate, Robert; Sokolski, Henry

    2009-01-01

    This publication is an edited volume of Albert and Roberta Wohlstetters' key writings relating to nuclear proliferation and national security affairs, with commentaries by the Wohlstetters' colleagues and students...

  5. Pere Albert: Barcelona Canon, Royal Advocate, Feudal Theorist

    Directory of Open Access Journals (Sweden)

    Kagay, Donald K.

    2002-06-01

    Full Text Available In this article, the life and career of one of Catalonia's greatest medieval legists is discussed. Using notarial and court documentation, the author explores the work of Pere Albert as judge and advocate. The Customs of Catalonia and other of Pere Albert's treatises form the basis for the review of the legist's career as a theorist in feudal law. The basis for this article is the collection of documents pertaining to Pere Albert, which the author includes in an appendix.

    En este artículo se estudia la vida y la carrera de uno de los jurisconsultos medievales más importantes de Cataluña. Utilizando la documentación notarial y judicial, el autor analiza la labor de Pere Albert como juez y abogado. ElsCostums de Catalunya y otros tratados de Pere Albert constituyen la base para el estudio de la carrera del jurisconsulto, como teórico en ley feudal y real. El artículo se basa en una colección de documentos originales relativos a Pere Albert, que el autor incluye en un apéndice.

  6. New Information about Albert Einstein's Brain.

    Science.gov (United States)

    Falk, Dean

    2009-01-01

    In order to glean information about hominin (or other) brains that no longer exist, details of external neuroanatomy that are reproduced on endocranial casts (endocasts) from fossilized braincases may be described and interpreted. Despite being, of necessity, speculative, such studies can be very informative when conducted in light of the literature on comparative neuroanatomy, paleontology, and functional imaging studies. Albert Einstein's brain no longer exists in an intact state, but there are photographs of it in various views. Applying techniques developed from paleoanthropology, previously unrecognized details of external neuroanatomy are identified on these photographs. This information should be of interest to paleoneurologists, comparative neuroanatomists, historians of science, and cognitive neuroscientists. The new identifications of cortical features should also be archived for future scholars who will have access to additional information from improved functional imaging technology. Meanwhile, to the extent possible, Einstein's cerebral cortex is investigated in light of available data about variation in human sulcal patterns. Although much of his cortical surface was unremarkable, regions in and near Einstein's primary somatosensory and motor cortices were unusual. It is possible that these atypical aspects of Einstein's cerebral cortex were related to the difficulty with which he acquired language, his preference for thinking in sensory impressions including visual images rather than words, and his early training on the violin.

  7. Transrodnost u pripovijesti i filmu Albert Nobbs

    Directory of Open Access Journals (Sweden)

    Dejan Varga

    2017-07-01

    Full Text Available Promišljajući o naratologiji i njezinu odnosu s drugim analitičkim i metodološkim modelima unutar humanističkih znanosti, u radu se analizira položaj likova pripovijetke Albert Nobbs (1918 irskog pisca Georgea Moorea u odnosu na istoimenu filmsku adaptaciju redatelja Rodriga Garcíje (2011. Budući da dva različita medija pružaju i različite naratološke uvide u problematiku pripovijesti, u radu se polazi od pretpostavke da se i identitet likova, prije svega naslovnog junaka, oblikuje drukčije u filmu, odnosno u književnom tekstu. Takva je razlika najviše uočljiva u kategoriji rodnog identiteta, odnosa muško/žensko, ali i u prisutnosti latentne homoseksualnosti (lezbijska žudnja, što svakako djeluje radikalno s obzirom na to da se radnja odvija u XIX. st. Uz promišljanja suvremenih teoretičara rodnog identiteta, u radu će se pokušati analizirati dva naratološki različita pristupa oblikovanju identiteta čime se stječe dojam da se identitet Alberta Nobbsa svakovrsnim lomovima i okolnostima zapravo reflektira kao trajna potraga za svojom stabilnošću koja nerijetko rezultira sukobom sa samim sobom, ali i konzervativnim društvom koje ga okružuje.

  8. Ludwig Boltzmann, Albert Einstein and Franz Joseph

    International Nuclear Information System (INIS)

    Broda, E.

    1983-01-01

    Under the Emperor Francis Joseph (1848-1916) the natural sciences were less weIl supported in Austria than in other countries of Europe. This is explained by the fact that the German speaking middle classes accepted the preeminence of the feudal forces with their antiscientific attitude. The reason for this readiness to subordination was that those middle classes feIt threatened in their relatively favourable situation by Slavs and Latins. Francis Joseph was the typical representative of the aristocracy. Personally, he did his duty conscientiously and was not corrupt, but progressive ideas and scientific thought were alien to him. From his desk he treated Boltzmann benevolently, but he had no wish to meet personally the greatest mind of the Empire or in any respect to ask his views. Another famous subject of the Emperor, Albert Einstein, was apparently ignored altogether. The structural weakness of Austria, due to the national problems, led to immobilism in her scientific life, but also, up to a point, to tolerance. The impression of Victor Adler on Einstein is considered in this historical context. (author) [de

  9. Prince Albert II of Monaco visits CERN

    CERN Multimedia

    2009-01-01

    With a strong curiosity for the work of CERN, HSH Prince Albert II of Monaco visited CMS and the CERN Control Centre on 2 September. "The Prince is interested in and sensitive to what CERN is doing. Monaco is closely linked to France, which is an important member of CERN. He wishes to express his help to the scientific community in every trip. He wants to meet scientists and to be really personally involved," explained Francois Chantrait, Head of the Press Service of the Prince’s Palace. CERN Director-General Rolf Heuer welcomed the Prince of Monaco to Point 5 with a presentation about CERN before they descended 100 metres underground to see the CMS experiment. Although the detector was closed up for test runs, he was able to see its grand scale as well as look at some of the intricate sample parts exhibited by CMS Spokesperson, Jim Virdee. The Prince wrote in the CERN Visitors’ Book that he perceives a realisation of promisin...

  10. Rheologie von Beschichtungen

    Science.gov (United States)

    Schäffler, Michael

    Die Rheologie beschreibt die Fließ- und Deformationseigenschaften von Materialien. Der Begriff Rheologie ist aus dem Griechischen abgeleitet: rhein - fließen. Erst im Jahre 1930 entwickelte E.C. Bingham und M. Reiner in Easton (USA) die Rheologie zu einer eigenständigen Wissenschaft. Aber bereits seit dem 17. Jahrhundert wurden wesentliche Einzelbeiträge zu Fließphänomenen veröffentlich, so z.B. 1676 von R. Hooke (Hookesches Gesetz) und 1687 von I. Newton (Newtonsches Gesetz). Die Rheologie hat sich bis heute immer mehr zu einer interdisziplinären Wissenschaft entwickelt, die die mechanischen Eigenschaften von Materialien charakterisiert.

  11. [Albert Schweitzer's MD thesis on Criticism of the medical pathographies on Jesus].

    Science.gov (United States)

    Seidel, Michael

    2009-01-01

    The prominent philosopher, theologian, physician, musicologist and organ soloist Albert Schweitzer (14. 1. 1875-4. 9. 1965) submitted his MD thesis Kritik der von medizinischer Seite veröffentlichten Pathographien uber Jesus (Criticism of the medical pathographies on Jesus) in 1913. Very soon he published this work under the title Die psychiatrische Beurteilung Jesu. Darstellung und Kritik (The psychiatric evaluation of Jesus. Description and criticism) in order to reach a broader audience. Schweitzer's explicit motive for selecting this topic was to influence the theological debate by means of a M. D. thesis on psychiatric pathographies on Jesus. He was confronted with a lot of reproaches. These reproaches contended that his theological opinions had been supporting tendencies to describe Jesus as a mentally ill person or a religious fanatic. In addition, some authors of pathographies on Jesus (De Loosten, Binet-Sanglé, Hirsch, Rasmussen) characterized Jesus as mentally ill, suffering from paranoia. Schweitzer intended to reject the reproaches considering himself and the postulates of the authors of the pathographies. Schweitzer combined in a transdisciplinary way theological, psychiatric and psychopathological arguments. He did this in a very convincing way. Although Schweitzer did not deal with a central or explicit psychiatric question, he implicitly postulated transdisciplinary approaches for proper retrospective pathographies on historic persons. At the age of thirty, Schweitzer decided to finish his academic career and to begin studies in medicine as a preparation for work as a physician in Africa. This decision provoked much lack of understanding in his personal environment. Therefore it may be possible that a very personal motive contributed to the selection of the topic of the MD thesis. Among psychiatric authorities, Albert Schweitzer's interest in the criticisms of psychiatric pathographies and his transdisciplinary approach to this topic encountered

  12. [Interculturality in the medical practice of Dr. Albert Schweitzer].

    Science.gov (United States)

    Campos-Navarro, Roberto; Ruiz-Llanos, Adriana

    2004-01-01

    Albert Schweitzer (1875-1965) was a young and promising German who at age 29 decided to undertake the profession of Medical Doctor at the University of Strassburg after finishing a career in musical studies in Paris (1899) and obtaining in Berlin a doctoral degree in Philosophy and Theology. Surprisingly, Albert Schweitzer, despite his comfortable life in Europe, decided in 1913 to practice his medical career in a remote and small Equatorial African country. He devoted nearly 50 years of his life caring for the Black population at Lamaberene, where he built a hospital. In this paper, we attempt to develop some theoretical aspects related with interculturality in the medical practice of Dr. Albert Schweitzer. We begin by considering certain sociocultural variables in hospitals that give care to patients with cultural characteristics that are substantially different from those of the health care personnel who organize, administer, and execute medical functions.

  13. Von Triers kristendom

    DEFF Research Database (Denmark)

    Søndergaard, Leif

    2009-01-01

    Lars von Trier er i hans film Antichrist i sin negation af kristendommen stærkt bundet til kristendommens dualistiske verdensbillede. Samtidig er filmen kvindefjendsk. Udgivelsesdato: 2. september......Lars von Trier er i hans film Antichrist i sin negation af kristendommen stærkt bundet til kristendommens dualistiske verdensbillede. Samtidig er filmen kvindefjendsk. Udgivelsesdato: 2. september...

  14. Contribution of the Association »Albert Einstein« Through a 5-year Existance

    OpenAIRE

    Vojniković, Božo

    2011-01-01

    The Association »Albert Einstein« has been established as it is written in its memorandum: The Association »Albert Einstein« was established in 2005, the year of Physics and Albert Einstein, with intention to propagate Einstein’s contribution to Physics, Theory of Relativity and his humanities.

  15. Albert Einstein and LD: An Evaluation of the Evidence.

    Science.gov (United States)

    Thomas, Marlin

    2000-01-01

    This article refutes claims that Albert Einstein had a learning disability and argues the claim derives its force not from evidence but from belief that the greatest among us suffer from some impairment and from desire to enhance the status of a marginalized group by including exceptional individuals. (Contains references.) (Author/CR)

  16. Albert Einstein-The Man Behind the Myths

    Indian Academy of Sciences (India)

    Home; Journals; Resonance – Journal of Science Education; Volume 3; Issue 8. Albert Einstein-The Man Behind the Myths. John Stachel. Reflections Volume 3 Issue 8 August 1998 pp 76-92. Fulltext. Click here to view fulltext PDF. Permanent link: http://www.ias.ac.in/article/fulltext/reso/003/08/0076-0092. Author Affiliations.

  17. Rereading Albert B. Lord's The Singer of Tales . Revisiting the ...

    African Journals Online (AJOL)

    Access to a fresh set of video-recordings of Sesotho praise-poetry made in the year 2000 enabled the author to revisit his adaptation of Albert Lord's definition of the formula as a dynamic compositional device that the oral poet utilizes during delivery. The basic adaptation made in 1983 pertains to heroic praises (dithoko tsa ...

  18. Must the Rational Emotive Therapist Be like Albert Ellis?

    Science.gov (United States)

    Johnson, Norbert

    1980-01-01

    Some counselors may avoid using Rational Emotive Therapy (RET) because they feel they cannot deal with clients in the active-directive manner of Albert Ellis, originator of RET. Some of the ways in which less actively directive counselors may use RET techniques are discussed. (Author)

  19. GERAKAN MESSIANISTIK ALBERT DIETZ DI SEMARANG TAHUN 1918

    Directory of Open Access Journals (Sweden)

    Ana Nurhasanah

    2015-11-01

    Full Text Available Gerakan Messianistik Albert Dietz di Semarang merupakan salah satu gerakan sosial yang terjadi pada awal abad XX. Didalamnya sangat kental dengan unsur-unsur keagamaan dan dipimpin oleh seorang yang memiliki latar belakang pendidikan tinggi lulusan Europeesch Lagere School (ELS Gerakan Messianistik yang dipimpin oleh Albert Dietz terjadi di Dukuh Kenangkan desa Bergaskidul Onderdistrik Lemahbang, Distrik Ungaran Afdeeling Salatiga, Semarang. Latar belakang kondisi sosial, ekonomi, dan budaya masyarakatnya mayoritas sebagai masyarakat agraris. Kondisi ekonomi yang sulit serta keterbelakangan dalam pendidikan membuat masyarakat mudah terpengaruh untuk terlibat dalam gerakan sosial. Hal ini juga berhubungan dengan pola pikir masyarakat yang bersifat tradisional.Dilihat dari tipologi gerakan yang dilakukannya, Albert Dietz dapat dikategorikan sebagai pemimpin gerakan yang memiliki kharisma cukup besar di hadapan pengikutnya. Dalam gerakannya tersebut, ia cenderung memilih menjadi dukun dengan menggunakan cara-cara yang berhubungan dengan kekuatan supranatural dan ilmu mistik. Sebagai seorang lulusan ELS, hal ini merupakan suatu kontradiksi kemungkinan besar ini tidak terlepas dari latar belakang kehidupan kerohaniannya. Pendidikan informal yang diberikan oleh ibunya sangat memperhatikan kehidupan tradisional budaya jawa, yang mengakibatkan diri Albert Dietz diwarnai oleh nilai-nilai yang terkandung dalam tradisi Jawa tersebut.

  20. The Continuing Saga of Little Albert in Introductory Psychology Textbooks

    Science.gov (United States)

    Griggs, Richard A.

    2014-01-01

    Inaccuracies, especially concerning the stimulus generalization findings, in textbook descriptions of the Little Albert study have been well documented since the 1970s. However, there has not been a systematic examination of introductory psychology textbooks since the 1980s to determine whether such inaccuracies still persist. This study filled…

  1. Albert Shanker and the Future of Teacher Unions

    Science.gov (United States)

    Kahlenberg, Richard D.

    2008-01-01

    "Tough Liberal," a book penned by the author of this article, traces the life of Albert Shanker (1928-1997) chronologically from birth to death. Shanker was the longtime head of the United Federation of Teachers (UFT) in New York City (1964-1986) and the American Federation of Teachers (AFT) nationally (1974-1997). "Tough Liberal" recounts the…

  2. Eine Entdeckung von ganz außerordentlicher Tragweite Schrödingers Briefwechsel zur Wellenmechanik und zum Katzenparadoxon

    CERN Document Server

    Meyenn, Karl von

    2011-01-01

    Mit der Bekanntgabe seiner Wellenmechanik Anfang des Jahres 1926 eröffnetet Erwin Schrödinger viele neue physikalische Perspektiven. Auch heute noch bildet die Schrödingergleichung die Grundlage der gesamten Mikrophysik und ihrer Anwendungen. Die Entstehungsgeschichte dieser Entdeckung beleuchtet der Band anhand von 300 Briefen, die Schrödinger mit Zeitgenossen, darunter Albert Einstein, ausgetauscht hat. Die Briefe hat der Herausgeber mit Anmerkungen und Kommentaren versehen und in ihren wissenschaftlichen und historischen Kontext gestellt.

  3. Carl von Clausewitz

    DEFF Research Database (Denmark)

    Højrup, Thomas

    2009-01-01

    Forskningsbaseret præsentation af Carl von Clausewitz' krigsteori og dens betydning for statsbegrebet og udviklingen af teori om statsdannelse og statssystem. Krigsbegrebets betydning for politikbegrebet ekspliciteres, og de indre relationer imellem de to begreber demonstreres med konkrete eksemp...

  4. Ellis Von Creveld Syndrome

    Directory of Open Access Journals (Sweden)

    Afshar H

    1999-01-01

    Full Text Available One patient with Ellis Von Creveld syndrome contains: dwarfism, congenital heart"ndisease, ectodermal dysplasia, polyductyly, an abnormally wide labial frenum and maxillary"nmolars with single root.

  5. Lars von Triers film

    DEFF Research Database (Denmark)

    Nielsen, Lisbeth Overgaard

    2007-01-01

    Afhandlingen undersøger Lars von Triers filmæstetik, som den kommer til udtryk i spillefilmene fra perioden 1984-2007. Afhandlingen analyserer de enkelte films stil, virkningsstrategi og betydningsdannelse.......Afhandlingen undersøger Lars von Triers filmæstetik, som den kommer til udtryk i spillefilmene fra perioden 1984-2007. Afhandlingen analyserer de enkelte films stil, virkningsstrategi og betydningsdannelse....

  6. The Hamburg Humanist Albert Krantz's Use of Saxo Grammaticus

    DEFF Research Database (Denmark)

    Friis-Jensen, Karsten

    2007-01-01

    Albert Krantz indkorporerer Saxos lange latinske digt (ca. 1200) om Starkads død i sin Nordenshistorie (ca. 1500). Saxos tekst af digtet findes kun i én afskrift, mens Krantz' version af digtet findes både i et tryk og et håndskrift. Krantz-håndskriftet udnyttes for første gang til at rette fejl...

  7. Lars von Triers filmterapeutiske laboratorium

    DEFF Research Database (Denmark)

    Christoffersen, Erik Exe

    2012-01-01

    Artiklen diskuterer det parataktiske som dramaturgisk princip i forhold til Lars von Triers film.......Artiklen diskuterer det parataktiske som dramaturgisk princip i forhold til Lars von Triers film....

  8. Potenzial von Fahrgemeinschaften

    OpenAIRE

    Mühlethaler, Franz; Axhausen, Kay W.; Ciari, Francesco; Tschannen-Süess, Monika; Gertsch-Jossi, Ursula

    2011-01-01

    Wenn eine Person für eine Fahrt, welche sie ohnehin durchführt, in ihrem Auto andere Personen mitnimmt, dann spricht man von einer Fahrgemeinschaft oder im englischen Sprachgebrauch von Car Pooling. Die Idee, diese Mobilitätsform durch Vermittlung ge- zielt zu fördern, stammt aus der Zeit des „Ölschocks“ in den Siebzigerjahren des letzten Jahrhunderts und wurde seither in vielen Ländern auf unterschiedliche Art verfolgt. Trotz einigen Erfolgen bleibt der Eindruck, dass Car Pooling sein vorhan...

  9. Biologischer Anbau von Strauchbeeren

    OpenAIRE

    Schmid, Andi

    2004-01-01

    Das Merkblatt enthält auf Österreich angepasste, praxisnahe Informationen zur Produktion von hochwertigen Strauchbeeren wie Himbeeren, Brombeeren, Johannisbeeren, Stachelbeeren und Heidelbeeren. Weiterhin: übersichtliche Hinweise zur Planung, Standortwahl, Sortenauswahl, Bodenvorbereitung und Pflanzung, Bewässerung, Nährstoffversorgung, Witterungsschutz, Beikrautregulierung, Ernte und Lagerung. (Diese Publikation enthält spezifische Informationen für Österreich)

  10. Rhizostomeen von Manila

    NARCIS (Netherlands)

    Stiasny, G.

    1924-01-01

    Die hier beschriebene kleine Scyphomedusen-Sammlung wurde von Herrn Director P. B. Sivickis, Dept. of Zoology, University of Philippines, Manila, dem Rijksmuseum van Natuurlijke Historie in Leiden überwiesen. Das Material wurde im December 1922 in Manila-bay gefischt und befindet sich in bestem

  11. Energetische Verwertung von Biomasse

    Science.gov (United States)

    Zahoransky, Richard; Allelein, Hans-Josef; Bollin, Elmar; Oehler, Helmut; Schelling, Udo

    Etwa 0,1% der Solarenergie wandeln sich durch Photosynthese aus dem Kohlendioxid der Luft in Biomasse um. Die Biomassen sind als Festbrennstoff nutzbar oder zu gasförmigen Brennstoffen weiterverarbeitbar. Zwei Arten von Biomassen sind zu unterscheiden: Anfallende Biomasse

  12. Justus Freiherr von Liebig

    Indian Academy of Sciences (India)

    Home; Journals; Resonance – Journal of Science Education; Volume 18; Issue 8. Justus Freiherr von Liebig. Gopalpur Nagendrappa. General Article Volume 18 Issue 8 August 2013 pp 691-711. Fulltext. Click here to view fulltext PDF. Permanent link: http://www.ias.ac.in/article/fulltext/reso/018/08/0691-0711. Keywords.

  13. Justus Freiherr von Liebig

    Indian Academy of Sciences (India)

    IAS Admin

    He is currently in Jain Univer- sity, Bangalore. He continues to teach and do research. His work is in the area of organosilicon chemistry, synthetic and ... always openly for truth, who is recognised as supreme not only in his own field, but in the whole realm of thought. Justus von Liebig is his name”. These were the words by ...

  14. Scanning transmission electron microscopy: Albert Crewe's vision and beyond.

    Science.gov (United States)

    Krivanek, Ondrej L; Chisholm, Matthew F; Murfitt, Matthew F; Dellby, Niklas

    2012-12-01

    Some four decades were needed to catch up with the vision that Albert Crewe and his group had for the scanning transmission electron microscope (STEM) in the nineteen sixties and seventies: attaining 0.5Å resolution, and identifying single atoms spectroscopically. With these goals now attained, STEM developments are turning toward new directions, such as rapid atomic resolution imaging and exploring atomic bonding and electronic properties of samples at atomic resolution. The accomplishments and the future challenges are reviewed and illustrated with practical examples. Copyright © 2012 Elsevier B.V. All rights reserved.

  15. Albert Ross Tilley: The legacy of a Canadian plastic surgeon

    OpenAIRE

    Mowbrey, Kevin

    2013-01-01

    The present article chronicles the career of Dr Albert Ross Tilley, one of the most important Canadian plastic surgeons of the 20th century. Tilley is most well known for his innovations of burn management during World War II and his treatment of a group of burn patients known affectionately as the ‘Guinea Pig Club’. In addition to the superb surgical skills he applied to the physical wounds of his patients, Tilley was also a pioneer of caring for the emotional and psychological afflictions s...

  16. Albert Einstein, the human side glimpses from his archives

    CERN Document Server

    Einstein, Albert; Hoffmann, Banesh

    2013-01-01

    Modesty, humor, compassion, and wisdom are the traits most evident in this illuminating selection of personal papers from the Albert Einstein Archives. The illustrious physicist wrote as thoughtfully to an Ohio fifth-grader, distressed by her discovery that scientists classify humans as animals, as to a Colorado banker who asked whether Einstein believed in a personal God. Witty rhymes, an exchange with Queen Elizabeth of Belgium about fine music, and expressions of his devotion to Zionism are but some of the highlights found in this warm and enriching book.

  17. 'Trick', 'manipulation' and 'farce': Albert Moll's critique of occultism.

    Science.gov (United States)

    Wolffram, Heather

    2012-04-01

    In July 1925, the psychiatrist Albert Moll appeared before the district court in Berlin-Schöneberg charged with having defamed the medium Maria Vollhardt (alias Rudloff) in his 1924 book Der Spiritismus [Spiritism]. Supported by some of Berlin's most prominent occultists, the plaintiff--the medium's husband--argued that Moll's use of terms such as 'trick', 'manipulation' and 'farce' in reference to Vollhardt's phenomena had been libellous. In the three-part trial that followed, however, Moll's putative affront to the medium--of which he was eventually acquitted--was overshadowed, on the one hand, by a debate over the scientific status of parapsychology, and on the other, by the question of who--parapsychologists, occultists, psychiatrists or jurists--was entitled to claim epistemic authority over the occult. This paper will use the Rudloff-Moll trial as a means of examining Moll's critique of occultism, not only as it stood in the mid-1920s, but also as it had developed since the 1880s. It will also provide insight into the views of Germany's occultists and parapsychologists, who argued that their legitimate bid for scientific credibility was hindered by Dunkelmänner [obscurantists] such as Albert Moll.

  18. The past, present and projected scenarios in the Lake Albert and ...

    African Journals Online (AJOL)

    Prof. Adipala Ekwamu

    but were of negligible importance on Lake. Albert. However, on Albert Nile 60% of the 2700 fishing canoes were Dugout, the remaining 40% shared between. Parachutes and small sized “Congo barque” in equal proportions. The most frequently used gears were the multifilament gillnets (used by 40% of the ...

  19. Finding Little Albert: A Journey to John B. Watson's Infant Laboratory

    Science.gov (United States)

    Beck, Hall P.; Levinson, Sharman; Irons, Gary

    2009-01-01

    In 1920, John Watson and Rosalie Rayner claimed to have conditioned a baby boy, Albert, to fear a laboratory rat. In subsequent tests, they reported that the child's fear generalized to other furry objects. After the last testing session, Albert disappeared, creating one of the greatest mysteries in the history of psychology. This article…

  20. Psychology's Lost Boy: Will the Real Little Albert Please Stand Up?

    Science.gov (United States)

    Griggs, Richard A.

    2015-01-01

    This article is concerned with the recent debate about the identity of psychology's lost boy-Little Albert, the infant subject in Watson and Rayner's classic experiment on fear conditioning. For decades, psychologists and psychology students have been intrigued by the mystery of Albert's fate. Now two evidentiary-based solutions to…

  1. Optimierung von Kommunikationsnetzen

    Science.gov (United States)

    Eberspächer, Jörg; Kiese, Moritz; Wessäly, Roland

    Die weltweiten Telekommunikationsnetze (Telefon-, Mobilfunknetze, Internet) bilden heute das Nervensystem von Wirtschaft und Gesellschaft. Durch den anhaltenden technologischen Fortschritt in der Elektronik, der Computer- und Kommunikationstechnik steigt nicht nur die Zahl der Teilnehmer in den Netzen ständig, sondern es entstehen auch laufend neue Anwendungen, wie Radio und Fernsehen im Internet, elektronischer Handel und interaktive Spiele im Internet. Auf den Kupfer- und Glasfaserkabeln sowie den Funkstrecken werden gigantische Informationsmengen transportiert. Das Verkehrs-wachstum ist nach wie vor exponentiell.

  2. Kommunikative Konstitution von Organisationen

    DEFF Research Database (Denmark)

    Schoeneborn, Dennis; Wehmeier, Stefan

    2014-01-01

    Beiträge zur Unternehmenskommunikation behandeln in der Regel (strategisch) geplante interne oder externe Kommunikation. Der vorliegende Beitrag stellt einen alternativen Theorieansatz vor, der aktuell im nordamerikanischen Forschungsgebiet „Organizational Communication“ vorherrschend ist....... zunehmende Aufmerksamkeit erhält Der sogenannten „CCO-Perspektive“ („Communicative Constitution of Organizations“) zufolge bestehen Unternehmen aus einer Vielzahl von internen und externen Kommunikationspraktiken, die nur in bedingtem Maße strategisch steuerbar sind. Zugleich sind es eben diese...

  3. Extraktion von Produktfamilienanforderungen aus Benutzerdokumentation

    OpenAIRE

    John, I.; Doerr, J.

    2003-01-01

    Existierende Software wird oft von Dokumentation wie beispielsweise Benutzerhandbüchern begleitet. Diese Dokumentation ist eine wichtige Quelle für eine neue Produktfamilie. Durch das gezielte Nutzen von existierender Dokumentation können Experten entlastet und existierende Systeme reibungsloser integriert werden. Dieses Kapitel beschreibt eine Methode zur strukturierten Extraktion von Anforderungen an eine Produktfamilie aus der Benutzerdokumentation existierender Altsysteme. Mit Hilfe der M...

  4. Nutzerorientiertes Management von materiellen und immateriellen Informationsobjekten

    OpenAIRE

    Hübsch, Chris

    2001-01-01

    Schaffung einer stabilen, erweiterbaren und skalierbaren Infrastruktur für die Bereitstellung von Diensten im Umfeld von Bibliotheken und ähnlichen wissensanbietenden Einrichtungen unter Verwendung von XML-RPC und Python.

  5. [Albert-Jean-Louis Brun, pharmacist of Geneva and vulcanologist].

    Science.gov (United States)

    Chaigneau, M

    1996-01-01

    Albert-Jean-Louis Brun (1851-1929), was chemist of the University of Bern (Switzerland) and "licencié ès sciences" of the University of Sorbonne (France). In Paris he was a faithful follower of Charles Friedel. In Coutance (Genève), where he was working in his own chemistry, he realised all his researchs. After a trip to Stromboli in 1901, he studied the volcanic phenomena as a chemist, as a mineralogist and as a geophysicist. His researchs brought him till the mediterranean volcanos--Vesuve, Etna, Santorin--, till Java and Krakatoa, then Canarian islands, and the lava lake of Kilauea, etc. The results of his works are collected in a big book called "Recherches sur l'exhalaison volcanique": he presents a theory which was the subject of a polemic with the professor Henri Gautier of the professor Henri Gautier of the Faculty of Pharmacy of Paris.

  6. Wealth condensation in a Barabasi-Albert network

    Science.gov (United States)

    Vázquez-Montejo, J.; Huerta-Quintanilla, R.; Rodríguez-Achach, M.

    2010-04-01

    We study the flow of money among agents in a Barabasi-Albert (BA) scale free network, where each network node represents an agent and money exchange interactions are established through links. The system allows money trade between two agents at a time, betting a fraction f of the poorer’s agent wealth. We also allow for the bet to be biased, giving the poorer agent a winning probability p. In the no network case there is a phase transition involving a relationship between p and f. In the networked case, we also found a condensation interface, however, this is not a complete condensation due to the presence of clusters in the network and its topology. As can be expected, the winner is always a well-connected agent, but we also found that the mean wealth decreases with the agents’ connectivity.

  7. Albert Camus, leitor de Søren Kierkegaard

    OpenAIRE

    Pérez, José Luis

    2010-01-01

    Le présent article offre une brève réflexion sur la présence de la pensée de Søren Kierkegaard dans le cycle de l’Absurde de l’œuvre d’Albert Camus. On essayera de montrer comment, en partageant un climat philosophique marqué par l’exaltation du paradoxe et la contradiction en tant que signes distinctifs de l’existence concrète de l’individu, les deux auteurs se séparent en ce qui concerne les conséquences qui découlent de la considération de l’absurdité de la condition humaine. En prenant Ca...

  8. Albert Ross Tilley: The legacy of a Canadian plastic surgeon.

    Science.gov (United States)

    Mowbrey, Kevin

    2013-01-01

    The present article chronicles the career of Dr Albert Ross Tilley, one of the most important Canadian plastic surgeons of the 20th century. Tilley is most well known for his innovations of burn management during World War II and his treatment of a group of burn patients known affectionately as the 'Guinea Pig Club'. In addition to the superb surgical skills he applied to the physical wounds of his patients, Tilley was also a pioneer of caring for the emotional and psychological afflictions suffered by many airmen of World War II. As one of the founding fathers of the Canadian Society of Plastic Surgeons, Tilley's work was instrumental in establishing the specialty and ensured its prosperity for years to come. Serving in the capacity of leader, educator and innovator, Tilley remains one of Canada's most decorated physicians, and his body of work encompasses contributions to the medical field that remain significant and beneficial to patient care to this day.

  9. Ultraproducts of von Neumann algebras

    DEFF Research Database (Denmark)

    Ando, Hiroshi; Haagerup, Uffe

    2014-01-01

    We study several notions of ultraproducts of von Neumann algebras from a unified viewpoint. In particular, we show that for a sigma-finite von Neumann algebra M  , the ultraproduct MωMω introduced by Ocneanu is a corner of the ultraproduct ∏ωM∏ωM introduced by Groh and Raynaud. Using...

  10. The Epistemic Virtues of the Virtuous Theorist: On Albert Einstein and His Autobiography

    NARCIS (Netherlands)

    van Dongen, J.; van Dongen, J.; Paul, H.

    2017-01-01

    Albert Einstein’s practice in physics and his philosophical positions gradually reoriented themselves from more empiricist towards rationalist viewpoints. This change accompanied his turn towards unified field theory and different presentations of himself, eventually leading to his highly

  11. Absurd ja lootus Albert Camus' lühiproosas / Aivar Kull

    Index Scriptorium Estoniae

    Kull, Aivar, 1955-

    2004-01-01

    Arvustus: Camus, Albert. Pagendus ja kuningriik : kogutud lühiproosa / prantsuse keelest tõlkinud Triinu Tamm, Krista Vogelberg, Tanel Lepsoo, Henno Rajandi. Tallinn : Varrak, 2004. Vaata ka: Kull, Aivar. Kulli pilk. - Tartu : Ilmamaa, 2005, lk. 78-79

  12. Alejandro Von Humboldt

    Directory of Open Access Journals (Sweden)

    Gerardo Paz Otero

    1965-09-01

    Full Text Available Diverso fue y sigue siéndolo, el destino de los dos hermanos Humboldt, Guillermo y Alejandro. Sino que se inicia con el nacimiento: Guillermo, el mayor, nace el 22 de junio de 1767 en Potsdam, residencia de los emperadores prusianos, la ciudad de los palacios imperiales, el imperio del militarismo germano; su cuna se meció cerca al palacete de Sans-Soussi, donde Federico el Grande forja ba el poderío de Prusia, cultivaba las ciencias y las artes, anfitrionaba a los intelectuales de Europa, y era "vasallo espiritual de Volta ire", según la aguda frase de Goethe. Alejandro viene al mundo dos años después (14 de septiembre de 1769 en Berlín, en la casa burguesa de la Jagerstrasse (calle del cazador que su madre Elizabeth von Humboldt heredara de su primer esposo.

  13. Von der Vielfalt einer Institution

    OpenAIRE

    Kabaum, Marcel; Buck, Marc Fabian

    2013-01-01

    Von der Vielfalt von Universitäten bzw. higher education institutions (HEIs) zu sprechen heißt, sich dem Dickicht an Komplexität zu stellen, das sich zwischen ihren Ideen und Realitäten ausbreitet. Der Text führt in den Sammelband "Ideen und Realitäten von Universitäten" ein und hebt die verschiedenen disziplinären Sichtweisen sowie die internationale Breite - Deutschland, Südamerika, USA, Afghanistan und China - der Beiträge hervor. (DIPF/Orig.)

  14. Von Neumann-Morgenstern Solutions

    Science.gov (United States)

    1975-01-01

    REFERENCES von Neumann, John, and Morgenstern , Oskar , Theory of Games and Economic Behavior, 191+4 2nd ed., 1947 3rd ed., 1953. Dresher, M., Kuhn, H...I n I^I.B.IIHI, IJI ■ , m^ »mi ■■! mi m i ■ mm AD/A-005 417 VON NEJMANN- MORGENSTERN SOLUTIONS William F. Lucas Cornell...COMMERCE m^ ^^^mmm II . REPORT OOCUM[ •H AT:O I PAG[ ~ . CiOVT IICCt:~ Technical Report No. 246 VON NEUMANN- MORGENSTERN SOLUTIONS Cornell University

  15. Physician-assisted dying: thoughts drawn from Albert Camus' writing.

    Science.gov (United States)

    Bozzaro, Claudia

    2018-03-20

    Physician-assisted dying (assisted suicide and euthanasia) is currently an intensely discussed topic in several countries. Despite differences in legislation and application, countries with end-of-life laws have similar eligibility criteria for assistance in dying: individuals must be in a hopeless situation and experience unbearable suffering. Hopelessness, as a basic aspect of the human condition, is a central topic in Albert Camus' philosophical work The Myth of Sisyphus, which addresses the question of suicide. Suffering in the face of a hopeless situation, and the way doctors approach this suffering, is the topic of his novel The Plague, which describes the story of a city confronted with a plague epidemic. In this paper, I draw philosophical and ethical conclusions about physician-assisted dying based on an analysis of central concepts in the work of Camus-specifically, those treated in The Myth of Sisyphus and The Plague. On the basis of my interpretation of Camus' work, I argue that hopelessness and unbearable suffering are useless as eligibility criteria for physician-assisted dying, given that they do not sufficiently elucidate where the line should be drawn between patients who should to be eligible for assistance and those who should not.

  16. Kleben von Kunststoff mit Metall

    CERN Document Server

    Brockmann, W; Käufer, H

    1989-01-01

    Das Buch behandelt das Kleben von Kunststoffen mit Metallen in einer fur den Praktiker verstandlichen und umsetzbaren Form. Es leitet zu Klebeverfahren an, die optimale Ergebnisse hinsichtlich Qualitat, Dauerhaftigkeit und Wirtschaftlichkeit liefern.

  17. Ueber einige Coelenterata von Australien

    NARCIS (Netherlands)

    Stiasny, G.

    1931-01-01

    I. Hydromedusen. *Olindias singularis Browne. II. Scyphomedusen. *Atolla wyvillei Haeckel. *Linuche unguiculata O. Swartz. Pelagia noctiluca Péron u. Lesueur. Cyanea capillata var. annaskala von Lendenfeld. Netrostoma coerulescens Maas. *Versura anadyomene (Maas) Mayer. Catostylus mosaicus L.

  18. The world-line. Albert Einstein and modern physics

    International Nuclear Information System (INIS)

    Maalampi, Jukka

    2008-01-01

    This book is an entertaining and formula-free presentation of modern physics from the 19th century to present. The life of Albert Einstein and his scientific works are drawn as red fathom through the text. The author explains central terms and results of modern physics in populary-scientific form from the historical perspective. To the reader in humorous form an imagination is mediated how modern physics has been developed. We learn from the exciting effects of the ether, we hear from faraday and magnetic needles, from Maxwell's prediction of the electromagnetic waves, from heinrich Hertz and from the photoelectric effect. Was the Michelson-Morley experiment a measurement success or an unsuccess? Why has Einstein abandoned the ether? How has Einstein in the miraculous year 1905 revolutionated physics and why he has begged Newton for excusement? Exist atoms? What is motion? What is light and what is to be understood under ''now'' and ''here''? Light deviation or non-deviation? How act the tidal forces? And above all: How has Einstein answered these questions. We meet Poincare, Lorentz and Hilbert, Boltzmann and Bohr, Minkowski, Planck, de Broglie, Hubble and Weyl, Gamow, Hahn and Meitner, Kapiza and Landau, Fermi and many other famous scientists. What had Eddington against Chandrasekhar and what had Einstein against black holes? Why should space tourists and dream tourists make holiday not on the Loch Ness but on the safe side of a black hole? Why inveighed Pauli against Einstein? Is the concern with the atomic-bomb formula right? Smeared matter, big bang and cosmic background radiation, gravitational waves and double pulsars, the cosmological constant and the expansion of the universe are further themes, which keep the reader in breath and let no mental vacuum arise [de

  19. 200 Jahre Darwin und 250 Jahre Theory of Moral Sentiments von Adam Smith

    Directory of Open Access Journals (Sweden)

    Gerold Bluemle

    2009-06-01

    Full Text Available The author emphasizes that 2009 must be remembered not only for the 200 birthday of Charles Darwin, but as well as the 250-year anniversary of Adam Smith’s “Theory of Moral Sentiments”. Proceeding from the fact that Darwin as well as Robert Malthus refer to a classical economist, it is investigated whether the analogies between Evolution Theory and Economy are justified. In both fields, the competition between the selfishly functioning units plays an important/dominating role. Smith, indeed, stresses in his “Theory of Moral Sentiments” apart from the ‘self-interest’ principle, the meaning of the principle of ‘Sympathy’ as a second in importance one which, as the author indicates, forms a prerequisite for the successful co-operation and harmony that the“invisible hand” establishes. The one-sided meaning of the “Wealth of Nations” as an eulogy of the egoism, that is the only motive, has its cause in the political interest of the rising liberalism. Finally, it is investigated whether Smith’s optimism for a free developing social harmony is justified nowadays, in relation to the rising centra lization and globalization. The author arrives at a conclusion that an economic regulation according to the “Freiburger Schule” views, which will be accomplished by the state and it will correspond with the previous developments, it will be in the position to setmeasures to the consequences of ethic deficit.Der Autor betont, dass 2009 neben dem 200. Geburtstag von Charles Darwin als zweitesJubiläum an das Erscheinen der „Theory of Moral Sentiments“ von Adam Smith vor250 Jahren zu erinnern ist. Ausgehend davon, dass sich Darwin selbst mit RobertMalthus auf einen Klassiker der Ökonomen berief, wird der Frage nachgegangeninwieweit Analogien zwischen der Evolutionstheorie und der Ökonomik gerechtfertigtsind. Bei beiden Ansätzen kommt ja dem Wettbewerb zwischen egoistisch handelndenWesen zentrale Bedeutung zu. Smith indessen

  20. Paul Ehrenfest, Niels Bohr, and Albert Einstein: Colleagues and Friends

    Science.gov (United States)

    Klein, Martin J.

    2010-09-01

    In May 1918 Paul Ehrenfest received a monograph from Niels Bohr in which Bohr had used Ehrenfest's adiabatic principle as an essential assumption for understanding atomic structure. Ehrenfest responded by inviting Bohr, whom he had never met, to give a talk at a meeting in Leiden in late April 1919, which Bohr accepted; he lived with Ehrenfest, his mathematician wife Tatyana, and their young family for two weeks. Albert Einstein was unable to attend this meeting, but in October 1919 he visited his old friend Ehrenfest and his family in Leiden, where Ehrenfest told him how much he had enjoyed and profited from Bohr's visit. Einstein first met Bohr when Bohr gave a lecture in Berlin at the end of April 1920, and the two immediately proclaimed unbounded admiration for each other as physicists and as human beings. Ehrenfest hoped that he and they would meet at the Third Solvay Conference in Brussels in early April 1921, but his hope was unfulfilled. Einstein, the only physicist from Germany who was invited to it in this bitter postwar atmosphere, decided instead to accompany Chaim Weizmann on a trip to the United States to help raise money for the new Hebrew University in Jerusalem. Bohr became so overworked with the planning and construction of his new Institute for Theoretical Physics in Copenhagen that he could only draft the first part of his Solvay report and ask Ehrenfest to present it, which Ehrenfest agreed to do following the presentation of his own report. After recovering his strength, Bohr invited Ehrenfest to give a lecture in Copenhagen that fall, and Ehrenfest, battling his deep-seated self-doubts, spent three weeks in Copenhagen in December 1921 accompanied by his daughter Tanya and her future husband, the two Ehrenfests staying with the Bohrs in their apartment in Bohr's new Institute for Theoretical Physics. Immediately after leaving Copenhagen, Ehrenfest wrote to Einstein, telling him once again that Bohr was a prodigious physicist, and again

  1. Haushofer, Heinz: Aus der bayerischen Agrargeschichte

    OpenAIRE

    Fried, Pankraz

    1986-01-01

    Haushofer, Heinz: Aus der bayerischen Agrargeschichte : 1525-1978 ; ges. Beitr. zur bayer. Agrargeschichte ; zu seinem 80. Geburtstag / hrsg. von Pankraz Fried ... - München u.a. : BLV Verl.-Ges., 1986. - 240 S.

  2. Bibliographie der Werke von Herbert Spencer

    OpenAIRE

    Schmid, Michael (Prof.)

    1991-01-01

    Bibliographie der Werke von Herbert Spencer / bearb., hrsg., mit e. Einl. u. e. Kurzbiogr. vers. von Michael Schmid u. Margit Weihrich. - München : Inst. für Soziologie u. Gesellschaftspolitik, Univ. d. Bundeswehr, 1991. - 159 S.

  3. John von Neumann selected letters

    CERN Document Server

    2005-01-01

    John von Neuman was perhaps the most influential mathematician of the twentieth century, especially if his broad influence outside mathematics is included. Not only did he contribute to almost all branches of mathematics and created new fields, but he also changed post-World War II history with his work on the design of computers and with being a sought-after technical advisor to many figures in the U.S. military-political establishment in the 1940s and 1950s. The present volume is the first substantial collection of (previously mainly unpublished) letters written by von Neumann to colleagues, friends, government officials, and others. The letters give us a glimpse of the thinking of John von Neumann about mathematics, physics, computer science, science management, education, consulting, politics, and war. Readers of quite diverse backgrounds will find much of interest in this fascinating first-hand look at one of the towering figures of twentieth century science.

  4. Zum 80. Geburtstag der Zeitschrift Germanoslavica

    Czech Academy of Sciences Publication Activity Database

    Ulbrecht, Siegfried

    2011-01-01

    Roč. 17, č. 14 (2011), s. 3 ISSN 1213-2659 Institutional research plan: CEZ:AV0Z90920516 Keywords : Institute of Slavonic Studies sof the ASCR, v.v * scientific journal * Germanoslavica Subject RIV: AJ - Letters, Mass-media, Audiovision

  5. Space Radar Image of Prince Albert, Canada, seasonal

    Science.gov (United States)

    1994-01-01

    This is a comparison of images over Prince Albert, produced by the Spaceborne Imaging Radar-C and X-band Synthetic Aperture Radar aboard the space shuttle Endeavour on its 20th orbit on April 10, 1994, and again on orbit 20 of the second flight of Endeavour on October 1, 1994. The area is centered at 53.91 degrees north latitude and 104.69 degrees west longitude and is located 40 kilometers (25 miles) north and 30 kilometers (18.5 miles) east of the town of Prince Albert in the Saskatchewan province of Canada. The image covers the area east of Candle Lake, between the gravel highway of 120 and west of highway 106. The area imaged is near the southern limit of the boreal forest. The boreal forest of North America is a continuous vegetation belt at high latitudes stretching across the continent from the Atlantic shoreline of central Labrador and then westward across Canada to the interior mountains and central coastal plains of Alaska. The forest is also part of a larger northern hemisphere circumpolar boreal forest belt. Coniferous trees dominate the entire forest but deciduous trees are also present. During the month of April, the forest experiences seasonal changes from a frozen condition to a thawed condition. The trees are completely frozen over the winter season and the forest floor is covered by snow. As the average temperature rises in the spring, the trees are thawed and the snow melts. This transition has an impact on the rate of moisture evaporation and release of carbon dioxide into the atmosphere. In late September and early October, the boreal forest experiences a relatively different seasonal change. At this time, the leaves on deciduous trees start changing color and dropping off. The soil and trees are quite often moist due to frequent rainfall and cloud cover. The evaporation of moisture and carbon dioxide into the atmosphere also diminishes at this time. SIR-C/X-SAR is sensitive to the moisture of soil and vegetation and can sense this freeze

  6. An Invitation from Lars von Trier

    DEFF Research Database (Denmark)

    Skadhauge, Troels; Tønder, Lars

    2015-01-01

    Translation of Martin Krasnik interview with Lars von Trier broadcast on DR2, January 12, 2015. The following is an interview of Lars von Trier (LvT) by the Danish journalist Martin Krasnik (MK). The interview took place in Lars von Trier’s home in Brede, a small town just outside Copenhagen. The...

  7. Homopteren von Java, gesammelt von Herrn Edw. Jacobson

    NARCIS (Netherlands)

    Melichar, L.

    1914-01-01

    Herr Edw. Jacobson hat auf Java in den Jahren 1908— 1910 Homopteren gesammelt und mir die Bearbeitung des gesammelten Materiales übertragen. Die Jacobson’sche Ausbeute ist insoferne bemerkenswert, als dieselbe viele Mikrohomopteren enthält, welche von nichtfachkundigen Sammlern gewöhnlich nicht

  8. Analytical estimates and proof of the scale-free character of efficiency and improvement in Barabasi-Albert trees

    Energy Technology Data Exchange (ETDEWEB)

    Hernandez-Bermejo, B. [Departamento de Fisica, Universidad Rey Juan Carlos, Escuela Superior de Ciencias Experimentales y Tecnologia, Edificio Departamental II, Calle Tulipan S/N, 28933-Mostoles-Madrid (Spain)], E-mail: benito.hernandez@urjc.es; Marco-Blanco, J. [Departamento de Fisica, Universidad Rey Juan Carlos, Escuela Superior de Ciencias Experimentales y Tecnologia, Edificio Departamental II, Calle Tulipan S/N, 28933-Mostoles-Madrid (Spain); Romance, M. [Departamento de Matematica Aplicada, Universidad Rey Juan Carlos, Escuela Superior de Ciencias Experimentales y Tecnologia, Edificio Departamental II, Calle Tulipan S/N, 28933-Mostoles-Madrid (Spain)

    2009-02-23

    Estimates for the efficiency of a tree are derived, leading to new analytical expressions for Barabasi-Albert trees efficiency. These expressions are used to investigate the dynamic behaviour of such networks. It is proved that the preferential attachment leads to an asymptotic conservation of efficiency as the Barabasi-Albert trees grow.

  9. Von Krahl ON! / Terje Metsavas

    Index Scriptorium Estoniae

    Metsavas, Terje

    2008-01-01

    Madli Pesti ja Terje Metsavas kohtusid Von Krahli teatri tehnilise meeskonnaga teatri black-box-saalis. Teatri tehniline meeskond on tehnikadirektor Enar Tarmo, video- ja multimeediaga tegelev Lauri Sepp, tehnikud Janno "John" Jaanus, Oliver Kulpsoo ja Allan Räim. Selles, kuidas sünnivad "tehnikaimed" ja kuidas lahendatakse lavastuslikke projekte

  10. von Hippel-Lindau disease

    DEFF Research Database (Denmark)

    Binderup, Marie Louise Mølgaard; Gimsing, Steen; Kosteljanetz, Michael

    2013-01-01

    Endolymphatic sac tumours (ELSTs) of the inner ear occur in 16% of patients with the hereditary tumor syndrome von Hippel-Lindau disease (vHL). ELSTs of all sizes can cause irreversible hearing loss which can, however, be prevented through early diagnosis and treatment. We aim to emphasize...

  11. Properties of von Neumann entropy

    Indian Academy of Sciences (India)

    disentangled) as seen by moving observers, is used to investigate the properties of von Neumann entropy, as a measure of spin–momentum entanglement. To do so, we partition the total Hilbert space into momentum and spin subspaces so that the ...

  12. The Gendering of Albert Einstein and Marie Curie in Children's Biographies: Some Tensions

    Science.gov (United States)

    Wilson, Rachel E.; Jarrard, Amber R.; Tippins, Deborah J.

    2009-01-01

    Few twentieth century scientists have generated as much interest as Albert Einstein and Marie Currie. Their lives are centrally depicted in numerous children's biographies of famous scientists. Yet their stories reflect interesting paradoxes and tacit sets of unexplored sociocultural assumptions about gender in science education and the larger…

  13. [ISO 9002 at the Center of Pediatric Intensive Care at the Albert Einstein Israeli Hospital].

    Science.gov (United States)

    Gé Lacerda, D P; Rocha, M L; Santos, R P

    2000-01-01

    This study shows the process of implementation of a quality program in Pediatric Intensive Therapy Center of "Hospital Israelita Albert Einstein" which resulted in the certification of this service for the Standards ISO 9002/94. It points out the nurse's role as a leader in this process.

  14. Over lichtemissie: Albert Einstein en de vroege geschiedenis van de Nederlandse Natuurkundige Vereniging

    NARCIS (Netherlands)

    Tauschinsky, A.; van Dongen, J.A.E.F.

    2008-01-01

    Op 29 april 1922 gaf Albert Einstein een lezing voor de Nederlandse Natuurkundige Vereniging op het Natuurkundig Laboratorium aan de Plantage Muidergracht te Amsterdam. Hij deed er verslag van een experiment dat hij zo’n zes maanden eerder had voorgesteld en dat zou hebben moeten uitmaken of licht

  15. Socioeconomic Status, Risk of Obesity, and the Importance of Albert J. Stunkard

    Science.gov (United States)

    Pavela, Gregory; Lewis, Dwight W.; Locher, Julie; Allison, David B.

    2015-01-01

    Albert J. Stunkard's influential career in obesity research spanned over fifty years and included several landmark studies on social factors related to obesity. This review discusses the important contributions Stunkard made to research on the relationship between socioeconomic status SES and obesity, extensions of his work, and reflects on Stunkard's role in the mentoring of succeeding generations of scientists. PMID:26746415

  16. Mistaken Identity and Mirror Images: Albert and Carl Einstein, Leiden and Berlin, Relativity and Revolution

    NARCIS (Netherlands)

    van Dongen, J.A.E.F.

    2012-01-01

    Albert Einstein accepted a “special” visiting professorship at the University of Leiden in the Netherlands in February 1920. Although his appointment should have been a mere formality, it took until October of that year before Einstein could occupy his special chair. Why the delay? The explanation

  17. Visions of Savage Paradise : Albert Eckhout, Court Painter in Colonial Dutch Brazil

    NARCIS (Netherlands)

    Brienen, Rebecca Parker

    2006-01-01

    Visions of Savage Paradise is the first major book-length study of the Dutch artist Albert Eckhout to be published since 1938. This book, which draws extensively on the author's doctoral dissertation, examines the fascinating works of art produced by Eckhout while he was court painter in Dutch

  18. Albert Memmi and Audre Lorde: Gender, Race, and the Rhetorical Uses of Anger

    Directory of Open Access Journals (Sweden)

    Maria del Guadalupe Davidson

    2012-08-01

    Full Text Available Feminists, like members of other oppressed groups, are likely to embrace many aspects of Albert Memmi’s profound analysis of domination and oppression. Even though feminists can find common cause with Memmi in many respects, nevertheless they are likely to find themselves at odds with what Memmi says and does not say about women.  

  19. In the Beginning--Albert McKinley and the Founding of "The Social Studies"

    Science.gov (United States)

    Keels, Oliver M.

    2009-01-01

    This article discusses the founding of "The Social Studies" by Albert E. McKinley. The author briefly introduces McKinley's life and examines the evolution of the magazine. He identifies the conflicts and struggles between the historians and social studies educators for the magazine. The author concludes that the magazine has served both history…

  20. Distorting the Historical Record: One Detailed Example from the Albert Shanker Institute's Report

    Science.gov (United States)

    American Educator, 2012

    2012-01-01

    This article presents a detailed example from the Albert Shanker Institute's report that shows the error of U.S. history textbooks and how it is distorting the historical record. One of the most glaring errors in textbooks is the treatment of the role that unions and labor activists played as key participants in the civil rights movement. The…

  1. A review of patients with glutaric aciduria type 1 at Inkosi Albert ...

    African Journals Online (AJOL)

    Glutaric aciduria type 1 (GA1) is an organic acidaemia. The objective of this study was to describe the profile of patients diagnosed with GA1 at Inkosi Albert Luthuli Central Hospital, Durban, South Africa from 2007 to 2015. We identified 6 children (4 girls, 2 boys) in a retrospective review. The mean age at diagnosis was 12 ...

  2. The Early life of Albert Einstein: Seeking the Mature Einstein in his ...

    Indian Academy of Sciences (India)

    Home; Journals; Resonance – Journal of Science Education; Volume 10; Issue 9. The Early Life of Albert Einstein: Seeking the Mature Einstein in his Youth. Kamal Datta. Reflections Volume 10 Issue 9 September 2005 pp 85-96. Fulltext. Click here to view fulltext PDF. Permanent link:

  3. A Common Language: British and American English, Conversations Between Albert H. Marckwardt and Randolph Quirk.

    Science.gov (United States)

    Marckwardt, Albert H.; Quirk, Randolph

    This transcription of radio conversations on the English language between Albert H. Marckwardt and Randolph Quirk, jointly produced by The British Broadcasting Corporation and The Voice of America, indicates that American and British English have never been so different as people have imagined and that the dominant tendency has been toward…

  4. Democracy's Champion: Albert Shanker and the International Impact of the American Federation of Teachers

    Science.gov (United States)

    Chenoweth, Eric

    2013-01-01

    Albert Shanker (1928-1997) is known mainly for his successful struggle to obtain collective bargaining for teachers, his leadership of teacher unions, and his championship of education reform. Shanker built large and powerful city, state, and national unions of teachers and other public employees that still stand as models both for union democracy…

  5. [Friedrich Ludwig von Maydelli pildid Baltimaade ajaloost = Friedrich Ludwig von Maydells Baltische Geschichte in Bildern = Friedrich Ludwig von Maydell ́s Baltic history in images] / Ulrike Plath

    Index Scriptorium Estoniae

    Plath, Ulrike, 1972-

    2014-01-01

    Arvustus: Friedrich Ludwig von Maydelli pildid Baltimaade ajaloost = Friedrich Ludwig von Maydells Baltische Geschichte in Bildern = Friedrich Ludwig von Maydell ́s Baltic history in images. Eesti kunstimuuseum, Kadrioru kunstimuuseum. Tallinn 2013

  6. Von den Veranschaulichungsmethoden in den Rundfunkpredigten von der Heiligkreuz- Kirche

    Directory of Open Access Journals (Sweden)

    Witold Ostafiński

    2004-12-01

    Full Text Available In der gegenwärtigen Verkündigung des Wortes Gottes spielt die Veranschaulichung der Überlieferung eine nicht zu überschätzende Rolle. Vor diesem Hintergrund wird es sehr wichtig, dass man den Predigern nicht nur auf die Funktion des Bildes in der Verkündigung, sondern auch auf die Art und Weise seines Entstehens auf der narrativen Ebene aufmerksam macht. Während die Kenner der Homiletik die Notwendigkeit des Auftretens der Bildeigenschaften in den Predigten betonen, erinnern sie gleichzeitig daran, dass der moderne, von der „Bild-Zivilisation“ gestaltete Mensch, „immer mehr sehen als hören“ möchte. Der vorliegende, die Rundfunkpredigten von der Heiligkreuz-Kirche analysierende Aufsatz, nimmt auf und bringt zugleich nahe die Problematik der Notwendigkeit des Bildes in der Wort-Gottes-Verkündigung. Der Artikel stellt die Erzählungsform als eine wichtige Möglichkeit der Glaubensüberlieferung dar, behandelt das Problem der Aktualisierung evangelischen Werte, bringt das von den Predigten gestaltete synästhetische Weltbild nahe und analysiert die Rolle des Zitats und Beispiels (exemplum bei der Gestaltung der Bildhaftigkeit einer Predigt. Darüber hinaus überprüft der Aufsatz in seinem letzten Teil die in den gegenwärtigen Rundfunkpredigten meist verwendeten Redefiguren

  7. Shock, diaschisis and von Monakow

    Directory of Open Access Journals (Sweden)

    Eliasz Engelhardt

    2013-07-01

    Full Text Available The concept of shock apparently emerged in the middle of the 18th century (Whyett as an occurrence observed experimentally after spinal cord transection, and identified as "shock" phenomenon one century later (Hall. The concept was extended (Brown-Séquard and it was suggested that brain lesions caused functional rupture in regions distant from the injured one ("action à distance". The term "diaschisis" (von Monakow, proposed as a new modality of shock, had its concept broadened, underpinned by observations of patients, aiming at distinguishing between symptoms of focal brain lesions and transitory effects they produced, attributable to depression of distant parts of the brain connected to the injured area. Presently, diaschisis is related mainly to cerebrovascular lesions and classified according to the connection fibers involved, as proposed by von Monakow. Depression of metabolism and blood flow in regions anatomically separated, but related by connections with the lesion, allows observing diaschisis with neuroimaging.

  8. Evaluierungsbericht Systems Engineer von LBMS

    OpenAIRE

    Herzwurm, Georg

    1994-01-01

    Hersteller von Systems Engineer ist die 1977 gegründete Firma Learmonth and Burchen Management Systems Pie. (LBMS) mit Sitz in London. Systems Engineer ist eine Client-Server-Lösung unter DOS/Windows, die standardmäßig aus den Komponenten Systems Engineer (Analyse und Design, Projektadministration), SE/Repository (Konfigurations management, Entwicklungsdatenmanagement) und SE/Workplace (Dokumentation) besteht. Als jeweils separat zu erwerbende Komponenten werden darüber hinaus Process Enginee...

  9. Didaktische Konzeption von Serious Games: Zur Verknüpfung von Spiel- und Lernangeboten

    Directory of Open Access Journals (Sweden)

    Michael Kerres

    2009-08-01

    Full Text Available Serious Games versuchen Spielen mit Lernen zu verbinden. Der Beitrag problematisiert die Machbarkeit einer solchen Verknüpfung in digitalen Welten und diskutiert verschiedene didaktische Konzepte einer Nutzbarmachung digitaler Spiele für das Lernen und Lehren. Ausgehend von einer Analyse des Erlernens von Spielen werden drei didaktische Konzepte von Serious Games im Hinblick auf ihre didaktischen Potenziale untersucht: (1 der unmittelbare Transfer von Wissen, das im Spiel erworben wird (keine zusätzliche Didaktisierung, (2 Didaktisierung durch Einbettung des Spiels in einer Lernsituation oder (3 Didaktisierung durch Einbettung von Lernaufgaben in ein Spiel. Ergebnisse zur Nutzung von Spielen, bei denen Lernaufgaben in eine Spielwelt eingebettet sind, zeigen, dass Personen die Aufnahme von Wissen in einem expliziten Lernmodus eher zu reduzieren versuchen, um möglichst zügig wieder in den Spielmodus zu wechseln. Diskutiert werden die Konsequenzen dieser Problematik für die didaktische Konzeption von Serious Games.

  10. Material recycling; Recycling von Werkstoffen

    Energy Technology Data Exchange (ETDEWEB)

    Eyerer, P. [Fraunhofer-Institut fuer Chemische Technologie (ICT), Pfinztal-Berghausen (Germany)]|[Stuttgart Univ. (Germany). Inst. fuer Kunststoffpruefung und Kunststoffkunde (IKP)

    1996-12-01

    , menschliches Leben auf der Erde zu sichern. Die Wiederverwertung (Recycling) von Werkstoffen ist dann ein Beitrag zu nachhaltigem Wirtschaften, wenn fuer Rezyklate weniger Ressourcen und Energien benoetigt werden als fuer Primaerwerkstoffe. Sortenrein gesammelte Werkstoffe nach der Demontage von Produkten ergeben Sekundaer- oder Tertiaer-Produkte mit nahezu gleichen Eigenschaften wie das Primaerprodukt. Unspezifische Werkstoffkreislaeufe in Verbindung mit Grossverfahren wie Shredder, Hydrierung oder Mischmuell-Recycling ergeben Rezyklate von niederer Qualitaet und Kosten, die ueber denen von Primaerwerkstoffen liegen. Insbesondere Kunststoffe aus Produkten (Fernseher, Surfbrett, Auto-Waschmaschine usw.) erfordern und erlauben im Gegensatz zu Metallen, Papier und Glaesern differenzierte Wiederverwertungswege. Die Auswahl der im Sinne des nachhaltigen Wirtschaftens optimalen Wiederverwertung von Werkstoffen erfolgt ueber ganzheitliche Bilanzierungen und Bewertungen. (orig.)

  11. Auswirkungen von Online Vermittlungsportalen auf traditionelle Vermittler der Parahotellerie im Wallis am Beispiel von Airbnb

    OpenAIRE

    Tscherrig, Jessica; Schegg, Roland

    2018-01-01

    Ziel der vorliegenden Arbeit ist, herauszufinden, inwiefern sich das Unternehmen Airbnb von traditionellen Anbietern von Ferienwohnungen unterscheidet. Dafür wurden die Geschäftsmodelle, die Motivation der Teilnehmer sowie der Buchungsprozess untersucht. Anhand von wissenschaftlichen Quellen konnten Hintergrundinformationen zu diesen drei Zielen beschafft werden. Fünf Experteninterviews, ausgewertet nach der Methode von Mayring (2002), dienten dazu, tiefere Einblicke in das jeweilige Un...

  12. Entwicklung und Anwendung von Methoden zur Bestimmung von Selen-Spezies in human-biologischem Material

    OpenAIRE

    Jäger, Thomas

    2014-01-01

    Selen ist essentieller Bestandteil von mehr als 25 physiologisch wichtigen menschlichen Enzymen. Der tägliche Bedarf wird überwiegend in Form von organischen Selenverbindungen wie Selenmethionin oder Selenocystein aus der Nahrung aufgenommen. Weitere Expositionswege sind die Einnahme von Nahrungsergänzungsmitteln zur Selensupplementation sowie die inhalative oder dermale Aufnahme von in erster Linie anorganischen Selenverbindungen oder elementarem Selen an Arbeitsplätzen der Selen-verarbeiten...

  13. Dr. von Braun Briefing Walt Disney

    Science.gov (United States)

    1965-01-01

    Dr. von Braun began his association with Walt Disney in the 1950s when the rocket scientist appeared in three Disney television productions related to the exploration of space. Years later, Dr. von Braun invited Disney and his associates to tour the Marshall Space Flight Center (MSFC) in Huntsville, Alabama. This photograph is dated April 13, 1965. From left are R.J. Schwinghamer from the MSFC, Disney, B.J. Bernight, and Dr. von Braun.

  14. Modellierung von Anwenderverhalten im Social Semantic Web

    Science.gov (United States)

    Ulbrich, Armin; Höfler, Patrick; Lindstaedt, Stefanie

    Ziel dieses Kapitels ist es, gemeinsame Verwendungsszenarien des Semantic Web und des Social Web zu identifizieren und zu benennen. Dabei wird ein Teilaspekt des Themengebiets im Detail betrachtet: die Nutzung von Services, die Beobachtungen des Verhaltens von Anwendern analysieren, um daraus maschinell interpretierbare Informationen zu erhalten und diese als Modelle zu organisieren. Es werden zunächst einige Eigenschaften und Unterscheidungsmerkmale von Anwenderverhalten und organisierten Modellen dargestellt. Anschließend wird der mögliche wechselseitige Nutzen von Anwenderverhalten und Modellen diskutiert. Den Abschluss bildet eine Betrachtung einiger exemplarischer Software-Services, die heute schon verwendet werden, um Anwenderverhalten in Modelle überzuführen.

  15. Wahrnehmung und Bewältigung von Konflikten und die Stabilität von Partnerschaften

    OpenAIRE

    Arránz Becker, Oliver; Rüssmann, Kirsten; Hill, Paul B.

    2005-01-01

    "Der vorliegende Beitrag untersucht die Auswirkungen von Konflikten auf die wahrgenommene Stabilität von Partnerschaften. Besonderes Augenmerk wird dabei auf die vermittelnde Rolle von Paarinteraktion und Partnerschaftszufriedenheit gelegt. Weiterhin werden Wechselwirkungen zwischen Konflikten und Paarinteraktionen und deren Folgen für den Partnerschaftserfolg betrachtet. Die Kernthese lautet dabei, dass Konflikte Partnerschaften weniger stark beeinträchtigen, wenn ausreichend 'positive' bzw....

  16. Bekämpft, umstritten und geliebt: Clara Zetkin. Eine Würdigung zum 150. Geburtstag Embattled, Controversial, and Loved: Clara Zetkin. An Appreciation on Her 150th Birthday

    Directory of Open Access Journals (Sweden)

    Dorothee Rempfer

    2008-03-01

    Full Text Available Florence Hervé, Dozentin, freie Journalisten und Autorin, hat in diesem anlässlich des Jubiläums erschienenen Band mit Texten von und über Clara Zetkin einen thematisch gegliederten biographischen Überblick vorgelegt. Hervé ordnet die Politikerin und Frauenrechtlerin anhand der Materialien in historische Zusammenhänge ein und setzt sich kritisch mit ihren Gedanken und Theorien auseinander. Dabei vertritt sie den Anspruch, Zetkin auch von ihren bisher weniger bekannten Seiten zu zeigen. Dies gelingt ihr jedoch nur ansatzweise.Lecturer, independent journalist, and author Florence Hervé provides a thematically structured biographical overview for this volume of texts from and about Clara Zetkin, which appeared in conjunction with the celebration of her 150th birthday. Hervé classifies the politician and women’s right activist according to materials in historical context and critical approaches Zetkin’s thoughts and theories. In so doing, she asserts the necessity of displaying Zetkin’s lesser-known aspects. However, the author only partially achieves this goal.

  17. Über die Zetafunktion von Formen von Fermatgleichungen

    OpenAIRE

    Brünjes, Lars

    2002-01-01

    Wir untersuchen 'Formen der Fermatgleichung' über einem zunächst beliebigen Körper K, d.h. homogene Gleichungen vom Grad d in n Variablen, die nach einer linearen Variablensubstitution über dem algebraischen Abschluß von K in die Fermatgleichung X_1^d + ... + X_n^d übergehen. Wir klassifizieren diese Gleichungen mit Hilfe der Methode des Galois-Descent und erhalten, da jede kubische Gleichung in zwei Variablen eine Form der Fermatgleichung ist, insbesondere eine vollständige und explizite Kla...

  18. Albert Memmi: retrato de un extranjero. Crisis de identidad y creación literaria

    Directory of Open Access Journals (Sweden)

    José Carlos Marco Vega

    2013-11-01

    Full Text Available Albert Memmi’s first autobiographical novel, called La statue de sel, was published in 1953. Born in a Jewish family, Memmi grows up in Tunisia at a time where this Muslim majority country was still a French protectorate. Growing up in such an exceptional environment causes him a serious identity crisis. At 35, Memmi realizes that only literature can help him understand his place in the world. In this paper, we would like to analyze the feeling of strangeness Albert Memmi grew up with, paying special attention to his books: La statue de sel and the Portrait du colonisé, an essay published in 1957 as a theoretical complement to the novel.

  19. Quest for consistency, symmetry and simplicity - The legacy of Albert Tarantola

    DEFF Research Database (Denmark)

    Mosegaard, Klaus

    2011-01-01

    and managed to propagate to a major part of the geophysical community. Another major achievement was his contributions to the theory of seismic waveform inversion — a work that right now is unfolding its potential in large-scale computations. Albert’s contributions were not limited to geoscience. He started...... his career in astrophysics, and later in his life he wrote several papers and books on physics and probability, including new formulations of fluid dynamics, elasticity theory, global positioning, and scientific inference. Albert possessed a unique combination of exceptional skills and remarkable......On 6 December 2009, the distinguished Spanish-French physicist and geoscientist, Albert Tarantola, passed away at the age of 60. Born in Barcelona in 1949, he went to Paris where he lived most of his life, and worked as a professor at Institut de Physique du Globe de Paris. His extensive scientific...

  20. The Loneliness of the self and the Moral immanent in Albert Camus

    Directory of Open Access Journals (Sweden)

    Wellington José Santana

    2014-10-01

    Full Text Available The world, the way we grasp, is not understandable and we do not know how the world will come to an end or what comes after. The present article analyses critically a moral based upon immanence only when man find out that the self is alone and the other is an outsider according to French Philosopher Albert Camus. God keeps far and speechless and human being and in this scenario appears the absurd that challenges all types of hope. In this regard freedom reveals itself as a blessing and curse because can lead us to nothing or to the hope of finding something more. Analysing the text of Albert Camus, one will find out that maybe there is something that is not only immanent.

  1. The Loneliness of the self and the Moral immanent in Albert Camus

    Directory of Open Access Journals (Sweden)

    Wellington José Santana

    2014-08-01

    Full Text Available The world, the way we grasp, is not understandable and we do not know how the world will come to an end or what comes after. The present article analyses critically a moral based upon immanence only when man find out that the self is alone and the other is an outsider according to French Philosopher Albert Camus. God keeps far and speechless and human being and in this scenario appears the absurd that challenges all types of hope. In this regard freedom reveals itself as a blessing and curse because can lead us to nothing or to the hope of finding something more. Analysing the text of Albert Camus, one will find out that maybe there is something that is not only immanent.

  2. ALBERT, HANS, Racionalismo crítico. Por Juan A. Estrada

    Directory of Open Access Journals (Sweden)

    Juan A. Estrada

    2013-06-01

    Full Text Available Autor: Hans Albert (2002 Editorial: Síntesis, Madrid, 238 pp.   Desde su tratado sobre la razón crítica, Albert no ha cesado de precisar su concepción filosófica, desde un diálogo constante con Popper y respondiendo a las diversas críticas de la hermenéutica y la fenomenología, de la teoría crítica y de la misma teología. En este volumen ofrece varios trabajos con el subtítulo de «Cuatro capítulos para una sátira del pensamiento ilusorio», precedida de un denso y buen prólogo de Ángeles J. Perona.

  3. On the number of subgraphs of the Barabási-Albert random graph

    International Nuclear Information System (INIS)

    Ryabchenko, Aleksandr A; Samosvat, Egor A

    2012-01-01

    We study a model of a random graph of the type of the Barabási-Albert preferential attachment model. We develop a technique that makes it possible to estimate the mathematical expectation for a fairly wide class of random variables in the model under consideration. We use this technique to prove a theorem on the asymptotics of the mathematical expectation of the number of subgraphs isomorphic to a certain fixed graph in the random graphs of this model.

  4. [The blindness in the literature-Jose Saramago: blindness and Albert Bang: the blind witness].

    Science.gov (United States)

    Permin, H; Norn, M

    2001-01-01

    Two novels with different aspects of blindness seen through the doctors eyes. The Portuguese Nobel-prize winner José Saramago's story of a city struck by an epidemic of "white blindness", where the truth is what we cannot bear to see. The Danish author and unskilled labourer Albert Bang's (synonym with Karl E. Rasmussen) crime novel describes a blind or pretend to be blind butcher, who is a witness to a murder. Both novels are lyric, thought-provoking and insightful.

  5. On the number of subgraphs of the Barabasi-Albert random graph

    Energy Technology Data Exchange (ETDEWEB)

    Ryabchenko, Aleksandr A; Samosvat, Egor A [Moscow Institute of Physics and Technology (State University), Dolgoprudnyi, Moscow Region, Russian Frderation (Russian Federation)

    2012-06-30

    We study a model of a random graph of the type of the Barabasi-Albert preferential attachment model. We develop a technique that makes it possible to estimate the mathematical expectation for a fairly wide class of random variables in the model under consideration. We use this technique to prove a theorem on the asymptotics of the mathematical expectation of the number of subgraphs isomorphic to a certain fixed graph in the random graphs of this model.

  6. Loss of innocence : Albert Moll, Sigmund Freud and the invention of childhood sexuality around 1900.

    OpenAIRE

    Sauerteig, Lutz

    2012-01-01

    This paper analyses how, prior to the work of Sigmund Freud, an understanding of infant and childhood sexuality emerged during the nineteenth century. Key contributors to the debate were Albert Moll, Max Dessoir and others, as fin-de-siècle artists and writers celebrated a sexualised image of the child. By the beginning of the twentieth century, most paediatricians, sexologists, psychologists, psychiatrists, psychoanalysts and pedagogues agreed that sexuality formed part of a child’s ‘normal’...

  7. Mistaken Identity and Mirror Images: Albert and Carl Einstein, Leiden and Berlin, Relativity and Revolution

    OpenAIRE

    van Dongen, Jeroen

    2012-01-01

    Albert Einstein accepted a "special" visiting professorship at the University of Leiden in the Netherlands in February 1920. Although his appointment should have been a mere formality, it took until October of that year before Einstein could occupy his special chair. Why the delay? The explanation involves a case of mistaken identity with Carl Einstein, Dadaist art, and a particular Dutch fear of revolutions. But what revolutions was one afraid of? The story of Einstein’s Leiden chair throws ...

  8. The powers of suggestion: Albert Moll and the debate on hypnosis

    OpenAIRE

    Maehle, Andreas-Holger

    2014-01-01

    The Berlin physician Albert Moll (1862–1939) was an advocate of hypnotic suggestion therapy and a prolific contributor to the medical, legal and public discussions on hypnotism from the 1880s to the 1920s. While his work in other areas, such as sexology, medical ethics and parapsychology, has recently attracted scholarly attention, this paper for the first time comprehensively examines Moll’s numerous publications on hypnotism and places them in their contemporary context. It covers controver...

  9. Albert J. Stunkard: His Research on Obesity and Its Psychological Impact.

    Science.gov (United States)

    Allison, Kelly C; Lundgren, Jennifer D; Wadden, Thomas A

    2016-03-01

    Albert J. ("Mickey") Stunkard, MD, was a leader in the field of obesity research, with his work spanning more than five decades. He published several groundbreaking findings on the psychosocial influences of obesity, the genetics of obesity, and the relationship between obesity and factors such as socioeconomic status, stigma, and mood. He also helped establish two eating disorders associated with obesity-binge eating disorder and night eating syndrome. This paper highlights his work and its implications for the field.

  10. A baseline report of water quality and invertebrate assessment in River Hohwa, Lake Albert: final report

    OpenAIRE

    2007-01-01

    Tullow Oil plc is to launch an onshore Early Production System (EPS) of oil drilling rated at 4,000 barrels of oil per day by 2009. The location of the EPS is in the Kaiso-Tonya area of Block 2 Oil Exploration Zone along Lake Albert within the Albertine graben. Tullow Oil plc contracted Environmental Resources Management (ERM) Southern Africa (Pty) Ltd in conjunction with Environmental Assessment Consult Limited (EACL) to undertake an Environmental Impact Assessment (EIA) for pre-construction...

  11. Albert Hofmann and Steve Myers honoured by the University of Geneva

    CERN Multimedia

    2001-01-01

    Albert Hofmann (top) and Steve Myers (bottom) receive the title of Doctor Honoris Causa from the hands of Maurice Bourquin, Rector of the University of Geneva and President of CERN Council.   In front of Geneva University's crowded auditorium, Albert Hofmann and Steve Myers received title of Doctor Honoris Causa last Friday 8 June. The two members of CERN thereby received the University's highest distinction. This honour comes in recognition of their careers in the service of accelerator physics and their essential contribution to the success of LEP. Steve Myers joined CERN in August 1972 to work as engineer-in charge of the Intersecting Storage Rings collider (ISR). He was responsible for the acceleration by phase displacement of the high intensity beams to 31 GeV/c. He also worked on many other topics, notably the beam-beam effect in the ISR. Albert Hofmann arrived at CERN from the Cambridge Electron Accelerator (CEA) near Boston, USA, in 1973 - already with an excellent reputation as accelerato...

  12. Diffusion von Leerstelleninseln auf Cu(111)

    NARCIS (Netherlands)

    Verheij, Laurens K.; Schlößer, Dietmar; Rosenfeld, Georg

    1998-01-01

    Die zufällige Bewegung von Leerstelleninseln wurde bisher vorwiegend in einem Bild beschrieben, das von der Diffusion einzelner Atome ausgeht. In diesem Bild kann man Inseldiffusion durch die Einstein-Beziehung für Brownsche Bewegung ((Δ r)2 = 4 D Δ t) beschreiben. Für die Diffusionskonstante D wird

  13. Sociologisk filmanalyse og Lars von Trier

    DEFF Research Database (Denmark)

    Lauridsen, Palle Schantz

    2016-01-01

    En præsentation af filmsociologisk metode med en analyse af, hvilke publikumsgrupper der ser - og ikke ser - Lars von Triers film......En præsentation af filmsociologisk metode med en analyse af, hvilke publikumsgrupper der ser - og ikke ser - Lars von Triers film...

  14. Kultuuriakadeemias saab kaeda Von Krahli ime tabamist

    Index Scriptorium Estoniae

    2006-01-01

    Marianne Kõrver, Jaak Kilmi, Andres Maimik, Marko Raat, Rainer Sarnet ja Arbo Tammiksaar tegid Eduard Vilde näidendist "Tabamata ime" kuus lühimängufilmi Von Krahli teatris ettekandmiseks. 25. mail tuleb Von Krahli Teater Viljandisse ja näitab teatrifilmi Kultuuriakadeemias

  15. Lars von Triers billeder rammer os lige i maven

    DEFF Research Database (Denmark)

    Thomsen, Bodil Marie Stavning

    2016-01-01

    Interview om min forskning i Lars von Triers filmværker i anledning af min bogudgivelse på dansk: Lars von Triers fornyelse af filmen 1984-2014.......Interview om min forskning i Lars von Triers filmværker i anledning af min bogudgivelse på dansk: Lars von Triers fornyelse af filmen 1984-2014....

  16. The Digital Von Fahrenheid Pyramid

    Science.gov (United States)

    Bura, M.; Janowski, J.; Wężyk, P.; Zięba, K.

    2017-08-01

    3D Scanners Lab from Digital Humanities Laboratory at the University of Warsaw initiated the scientific project, the purpose of which was to call attention to systematically penetrated and devastated pyramid-shaped tomb from the XVIII/XIX century, of family von Fahrenheid in Rapa in Banie Mazurskie commune (NE Poland). By conducting a series of non-invasive studies, such as 3D inventory using terrestrial laser scanning (TLS), thermal imaging, georadar measurements (around and inside the tomb) and anthropological research of mummified remains as well - the complete dataset was collected. Through the integration of terrestrial (TLS) and airborne laser scanning (ALS) authors managed to analyse the surroundings of Fahrenheid pyriamid and influence of some objects (like trees) on the condition and visibility of the Pyramids in the landscape.

  17. Alexander von Humboldt: Biblioteca digital

    Directory of Open Access Journals (Sweden)

    Sandra Rebok

    2005-10-01

    Full Text Available Article in Spanish, Abstracts in English, Spanish and German.This article presents a project for the digitization of the works of Alexander von Humboldt, which is being undertaken in collaboration with the Ignacio Larramendi Foundation. Like other projects of this type, its aim is to utilize modern technology to make a significant part of Humboldt’s legacy available to researchers and other readers, thereby facilitating the study and reading of these works. This project will focus on the Spanish translations that have been undertaken over the years. Humboldt’s works in their original French and German versions will subsequently be included alongside their respective Spanish translations. Finally, this edition will be accompanied by a comprehensive introduction devoted to the history of these Spanish translations and the impact they have had in Spain, as well as to the people who have dedicated themselves to the translation and dissemination of these works in this country.

  18. Renaturierung und Management von Heiden

    Science.gov (United States)

    Härdtle, Werner; Assmann, Thorsten; van Diggelen, Rudy; von Oheimb, Goddert

    Heiden zählen zu den ältesten und besonders reizvollen Kulturlandschaften Nordwesteuropas. Sie sind bezeichnend für nährstoffarme Böden in wintermilden Gebieten mit hohen Sommerniederschlägen. Während Heiden vor wenigen Jahrhunderten noch weit verbreitet und für manche Landschaften sogar prägend waren, hat sich ihr Areal heute auf wenige, meist in Naturschutzgebieten gelegene Restbestände verkleinert. Zu diesem Rückgang haben maßgeblich Änderungen der Landnutzung, aber auch Nährstoffeinträge aus umgebenden Agrarflächen und atmogene Depositionen beigetragen. In den meisten Ländern der Europäischen Union sind Heiden heute gesetzlich geschützte Ökosysteme, da diese, neben ihrem Erholungswert für den Menschen, Pflanzen- und Tierarten beherbergen, die außerhalb von Heiden nicht oder kaum überlebensfähig sind.

  19. Khazanah: Friedrich Karl von Savigny

    Directory of Open Access Journals (Sweden)

    Atip Latipulhayat

    2015-04-01

    Full Text Available Friedrich Karl von Savigny (1779-1861 adalah ahli hukum Jerman yang juga dianggap sebagai salah satu Bapak hukum Jerman. Savigny adalah tokoh mazhab sejarah (historical school jurisprudence yang dikembangkannya pada paruh pertama abad ke 19. Dia juga dianggap sebagai pelopor kajian mengenai relasi antara perkembangan hukum dan sosial. Sebagai seorang pemikir hukum yang senantiasa kreatif dalam membuat terobosan-terobosan (trail-blazing legal scientist, Savigny memberikan kontribusi penting dalam perkembangan ilmu hukum dan bahkan terhadap ilmu sosial. Dari sekian banyak kontribusinya antara lain teorinya mengenai kontinuitas antara institusi hukum saat ini dengan institusi hukum masa lalu, meletakkan fondasi bagi kajian sosiologi hukum, dan menegaskan mengenai urgensi metode historis dalam kajian hukum.

  20. Jacob Stael von Holstein ja palladionism eesti arhitektuuris / Ants Hein

    Index Scriptorium Estoniae

    Hein, Ants, 1952-

    2005-01-01

    Sõjaväeinsenerist ja arhitektist Jacob Stael von Holsteinist (1628, Pärnu-1679), tema kavandatud hoonetest ja rollist 17. sajandi II poole arhitektuuris. Fabian von Ferseni Toompeal Lossiplatsil asunud elamust (lammutati 1894) ja Maardu mõisahoonest, Hans von Ferseni Mäo mõisahoonest Järvamaal, Otto Wilhelm von Ferseni majast Toompeal, Axel von Roseni majast Tallinnas Pikk t. 28 (1670-74), Otto Reinhold von Taube majast Tartus (hävinud), J. S. von Holsteini enda hoonetest: majast Tallinnas Toompea 1, Anija mõisahoonest, elamust Riias jm. Bibliograafia lk. 452

  1. Untersuchungen von UAV Technologien im DLR

    OpenAIRE

    Schütte, Andreas; Hanke, Michael

    2009-01-01

    Untersuchungen von UCAV Technologien im DLR Die Eckpunkte für die Entwicklung von UCAV-Konfigurationen definiert ein möglicher Bedarf der Luftwaffen an UCAV‘s (Unmanned Combat Air Vehicle) ab 2020. Diese Eckpunkte sind folgende: • voraussichtliche Entwicklungszeit: 8-10 Jahre • Einsatzzweck: Bekämpfung von mobilen Zielen zu Lande und in der Luft • Maximale Überlebensfähigkeit durch hohe Manövrierfähigkeit und Faserverbundleichtbau • passive Gegenmaßnahmen (minimale Signatur...

  2. Indikatorenbasierte Bewertung von Entwurfsentscheidungen auf Systemebene

    Science.gov (United States)

    Freier, M.; Wenzler, A.; Mayer, T.; Gerlach, J.; Rosenstiel, W.

    2013-07-01

    Bei dem Entwurf von anwendungsspezifischen integrierten Schaltungen muss ein Entwickler zusätzliche Funktionen integrieren und die zunehmende Komplexität bewältigen. Für die Reduzierung der Kosten bleibt weiterhin die Verkürzung der benötigten Entwicklungszeit ein Ziel. Ein entscheidender Faktor dabei ist die zuverlässige Absicherung von Entwurfsentscheidungen in einer frühen Entwurfsphase. In der vorliegenden Arbeit wird eine Methode vorgestellt, die eine Bewertung von Entwurfsentscheidungen bei Systemmodellen mittels automatisch ermittelter Indikatoren ermöglichen soll. Die Systemmodelle können mit der Entwurfsumgebung MATLAB/Simulink oder in SystemC beschrieben sein.

  3. Neues über das Tertiär von Java und die mesozoischen Schichten von West-Borneo

    NARCIS (Netherlands)

    Martin, K.

    1888-01-01

    Die Monographie, welche unter dem Titel Die Fossilien von Java herausgegeben wird ¹), ist so weit fortgeschritten, dass sich aus den in ihr beschriebenen Gastropoden bereits eine Anzahl von Schlussfolgerungen ableiten lässt, welche für die in Bearbeitung begriffene, geologische Karte von Java von

  4. Eine Analyse des Zusammenhangs zwischen dem Konsum von Alkopops und dem Problemverhalten von Jugendlichen

    OpenAIRE

    Metzner, Cornelia Beate Isabel

    2007-01-01

    Zielsetzung: In dieser Arbeit wird untersucht, ob bei Jugendlichen ein Zusammenhang zwischen dem Konsum von Alkopops einerseits und dem sonstigen Alkoholtrinkverhalten, dem Konsum von Zigaretten und illegalen Drogen sowie weiteren Risikoverhaltensweisen andererseits besteht, ferner ob sich Unterschiede im Verhalten von Jungen und Mädchen ergeben. Theoretischer und empirischer Hintergrund: �Alkopops�, d. h. Mischgetränke diverser Hersteller aus Likör bzw. Schnaps und Limonade sowie wein- ...

  5. 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.

  6. El lugar de la persuasión en sociedades degradadas: sobre Albert Speer

    Directory of Open Access Journals (Sweden)

    Ángela Uribe

    2012-12-01

    Full Text Available In this paper I try to contrast the sense of the term "persuasion", as defined by Aristotle in his Rhetoric, with the sense of the term "fascination", proposed by Hannah Arendt in her Origins of Totalitarianism. I illustrate such contrast through references to the relationship between Albert Speer and Adolf Hitler. By considering the use of the two terms and the references, I reach a conclusion that shows why, in what I call "degraded social orders", there is no place for rhetoric.

  7. PEMBENTUKAN KARAKTER PADA ANAK: MODEL MEKANISME SANKSI DIRI DARI ALBERT BANDURA SEBAGAI REGULASI PERILAKU MORAL

    Directory of Open Access Journals (Sweden)

    Sri Lestari

    2016-06-01

    being and happiness. Albert Bandura proposed self‐sanction mechanism model to regulate moral behavior by giving physical sanction and verbal reprimand. As child grows, the child need parental guiding to understand standards of conduct and to learn about social sanction. If child can function self‐sanction mechanism, child is expected be able to evaluate his conduct right or wrong. The functioning of behavior moral regulation is an important part in developing child’s character. The strength and weakness of model and the application of this model in Indonesian context will be discussed.

  8. Compatibility of Ugandan Schistosoma mansoni isolates with Biomphalaria snail species from Lake Albert and Lake Victoria

    DEFF Research Database (Denmark)

    Adriko, Moses; Standley, Claire J.; Tinkitina, Benjamin

    2013-01-01

    In order to investigate the capacity of being intermediate host for Schistosoma mansoni, the Ugandan F1 generation of Biomphalaria snail species that were laboratory-bred from parent populations originally collected from either Lake Victoria or Lake Albert was challenged with sympatric and non......-sympatric S. mansoni isolates. After a prepatent period of 20 days, a daily 10-hourly snail shedding for cercariae was done to determine the infection rate, cercarial production per hour and survival period of infected snails. The study suggests that when parasite strains from a different geographical origin...

  9. Mistaken Identity and Mirror Images: Albert and Carl Einstein, Leiden and Berlin, Relativity and Revolution

    Science.gov (United States)

    van Dongen, Jeroen

    2012-06-01

    Albert Einstein accepted a "special" visiting professorship at the University of Leiden in the Netherlands in February 1920. Although his appointment should have been a mere formality, it took until October of that year before Einstein could occupy his special chair. Why the delay? The explanation involves a case of mistaken identity with Carl Einstein, Dadaist art, and a particular Dutch fear of revolutions. But what revolutions was one afraid of? The story of Einstein's Leiden chair throws new light on the reception of relativity and its creator in the Netherlands and in Germany.

  10. The legacy of Albert Einstein a collection of essays in celebration of the Year of Physics

    CERN Document Server

    2007-01-01

    This indispensable volume contains a compendium of articles covering a vast range of topics in physics which were begun or influenced by the works of Albert Einstein: special relativity, quantum theory, statistical physics, condensed matter physics, general relativity, geometry, cosmology and unified field theory. An essay on the societal role of Einstein is included. These articles, written by some of the renowned experts, offer an insider's view of the exciting world of fundamental science. Sample Chapter(s). Chapter 1: Einstein and the Search for Unification (625 KB). Contents: Einstein and

  11. The Influence of Ernst Mach and Ludwig Boltzmann on Albert Einstein

    International Nuclear Information System (INIS)

    Broda, E.

    1979-01-01

    This document, written by Engelbert Broda in 1979, analyses the influence of Ernst Mach and Ludwig Boltzmann on Albert Einstein. Broda describes how Einstein and his scientific thinking benefited from Mach’s criticism on classical mechanics and its basic concepts like absolute time and absolute space. This criticism encouraged Einstein in the time he worked on his special relativity. On the other side Broda writes about the influence of Ludwig Boltzman, an atomist, whose scientific work and research prepared the ground for Einsteins work on the quantum-structure of electromagnetic radiation or the discovery of the photoelectric effect. (nowak)

  12. Kaoze, le « protégé » du Roi Albert I. Formation, ordination et ...

    African Journals Online (AJOL)

    Elle veut donner, en premier lieu, quelques éclaircissements sur sa préparation à la prêtrise. Grâce à la formation dont il a bénéficié, on peut le considère à juste titre comme le premier « intellectuel » du Congo moderne. Des documents inédits permettent d'affirmer qu'il n'a pas laissé indifférente le Roi Albert I. Les voyages ...

  13. Alterations in cortical thickness and neuronal density in the frontal cortex of Albert Einstein.

    Science.gov (United States)

    Anderson, B; Harvey, T

    1996-06-07

    Neuronal density, neuron size, and the number of neurons under 1 mm2 of cerebral cortical surface area were measured in the right pre-frontal cortex of Albert Einstein and five elderly control subjects. Measurement of neuronal density used the optical dissector technique on celloidin-embedded cresyl violet-stained sections. The neurons counted provided a systematic random sample for the measurement of cell body cross-sectional area. Einstein's cortex did not differ from the control subjects in the number of neurons under 1 mm2 of cerebral cortex or in mean neuronal size. Because Einstein's cortex was thinner than the controls he had a greater neuronal density.

  14. Carl Von Clausewitz: Two Letters on Strategy

    National Research Council Canada - National Science Library

    Paret, Peter; Moran, Daniel

    1984-01-01

    This edition of Carl von Clausewitz's Two Letters on Strategy was made possible by the Army War College Foundation and by the Art of War Colloquium of the Army War College, which sponsors the volume...

  15. Johann Friedrich Wilhelm Adolf von Baeyer

    Indian Academy of Sciences (India)

    Home; Journals; Resonance – Journal of Science Education; Volume 19; Issue 6. Johann Friedrich Wilhelm Adolf von Baeyer: A Pioneer of Synthetic Organic Chemistry. Gopalpur Nagendrappa. General Article Volume 19 Issue 6 June 2014 pp 489-522 ...

  16. Von Onlineplattformen und mittelalterlichen Märkten

    Directory of Open Access Journals (Sweden)

    Claudius Gräbner

    2017-12-01

    Full Text Available Mit der zunehmenden Digitalisierung und Vernetzung ökonomischer Systeme haben plattformbasierte Interaktionsbeziehungen stark an Bedeutung gewonnen. Hier werden zwei oder mehr Nutzungsgruppen durch eine dritte Seite, die Plattform, zusammengebracht. Die Interaktion wird in solchen zweiseitigen Märkten von den Plattformbetreibern kontrolliert. Kreditkartensysteme, Softwaremärkte oder werbefinanzierte Online-Communities stellen typische Beispiele dar. Da die Analyse von zweiseitigen Märkten mit Gleichgewichtsmodellen aufgrund der algebraischen Struktur des Problems in der Regel nicht praktikabel ist, präsentieren wir im vorliegenden Beitrag ein agentenbasiertes Modell, welches in einem kürzlich erschienenen Artikel ausführlicher diskutiert wird. Anhand von illustrativen Beispielen verdeutlichen wir die Implikationen eines agentenbasierten Ansatzes für die Innovationsökonomik im Allgemeinen und das Studium von Technologieentwicklung im Besonderen.

  17. Die Wirkung von Desacetylcefotaxin, einem Metaboliten von Cefotaxim, in vitro und auf die experimentelle Infektion mit Escherichia coli

    OpenAIRE

    Wirbelauer, J.; Hof, H.; Hacker, Jörg

    2009-01-01

    Die MHK-Werte von Desacetylcefotaxim gegen verschiedene, z. T. ampicillinresistente Stämme von Escherichia coH, die mit Hilfe einer Agardilutionsmethode erhoben wurden, waren höher als die von Cefotaxim und Ceftriaxon, jedoch niedriger als die von Cefoxitin. In einem Modell der systemischen Infektion der Maus mit einem plasmidtragenden, betalactamaseproduzierenden Stamm von E. coli führte die Therapie mit Desacetylcefotaxim zu einer starken Reduktion der Keime pro Leber. Im Vergleich zur Ther...

  18. The classification problem for von Neumann factors

    DEFF Research Database (Denmark)

    Sasyk, R.; Törnquist, Asger Dag

    2009-01-01

    We prove that it is not possible to classify separable von Neumann factors of types II, II or III, 0 ≤ λ ≤ 1, up to isomorphism by a Borel measurable assignment of "countable structures" as invariants. In particular the isomorphism relation of type II factors is not smooth. We also prove...... that the isomorphism relation for von Neumann II factors is analytic, but is not Borel....

  19. Hullud päevad von Krahlis

    Index Scriptorium Estoniae

    2006-01-01

    Von Krahli Teatris mängitakse neil päevi neli korda Peeter Jalaka lavastuses Tõnu Kõrvitsa kammeroopereid "Tuliaed" ja "Mu luiged, mu mõtted", mille aluseks on luuletaja Marie Heibergi saatus. Libreto autor on Maarja Kangro. Kammerooperid tulevad lavale Von Krahli Teatri ja Nargen Opera koostöös. Esitavad Kädy Plaas, Helen Lokuta, Nargen Opera koor ja Tallinna Kammerorkester, dirigent Tõnu Kaljuste

  20. 50th birthday of Christian von Ferber

    Directory of Open Access Journals (Sweden)

    2011-06-01

    Full Text Available On May 15, 2011 Christian von Ferber - member of the Editorial Board of "Condensed Matter Physics" and renowned expert in the fields of soft matter physics and complex systems - celebrated his 50th birthday. The Editorial board of CMP, colleagues and friends warmy congratulate Christian von Ferber and wish him and his family continuing good health and to enjoy many adventures and discoveries in his future scientific travels!

  1. Die induzierbare antivirale Immunantwort von Drosophila melanogaster

    OpenAIRE

    Kemp, Cordula

    2010-01-01

    In der vorliegenden Arbeit wurde Drosophila melanogaster als Modell ge- nutzt, um die angeborene Immunantwort gegen virale Infektionen zu studie- ren. Wir untersuchten mit Hilfe von genomweiten microarrays das Transkriptom von Fliegen, welche entweder mit dem Drosophila C Virus (DCV), dem Flock- house Virus (FHV) oder dem Sindbis Virus (SINV) infiziert waren. Infektion mit diesen drei positiv orientierten Einzelstrang RNS Viren führte zu einer starken transkriptionellen Antwort, welche deutlic...

  2. Visualisierung von typisierten Links in Linked Data

    Directory of Open Access Journals (Sweden)

    Georg Neubauer

    2017-09-01

    Full Text Available Das Themengebiet der Arbeit behandelt Visualisierungen von typisierten Links in Linked Data. Die wissenschaftlichen Gebiete, die im Allgemeinen den Inhalt des Beitrags abgrenzen, sind das Semantic Web, das Web of Data und Informationsvisualisierung. Das Semantic Web, das von Tim Berners Lee 2001 erfunden wurde, stellt eine Erweiterung zum World Wide Web (Web 2.0 dar. Aktuelle Forschungen beziehen sich auf die Verknüpfbarkeit von Informationen im World Wide Web. Um es zu ermöglichen, solche Verbindungen wahrnehmen und verarbeiten zu können sind Visualisierungen die wichtigsten Anforderungen als Hauptteil der Datenverarbeitung. Im Zusammenhang mit dem Sematic Web werden Repräsentationen von zuhammenhängenden Informationen anhand von Graphen gehandhabt. Der Grund des Entstehens dieser Arbeit ist in erster Linie die Beschreibung der Gestaltung von Linked Data-Visualisierungskonzepten, deren Prinzipien im Rahmen einer theoretischen Annäherung eingeführt werden. Anhand des Kontexts führt eine schrittweise Erweiterung der Informationen mit dem Ziel, praktische Richtlinien anzubieten, zur Vernetzung dieser ausgearbeiteten Gestaltungsrichtlinien. Indem die Entwürfe zweier alternativer Visualisierungen einer standardisierten Webapplikation beschrieben werden, die Linked Data als Netzwerk visualisiert, konnte ein Test durchgeführt werden, der deren Kompatibilität zum Inhalt hatte. Der praktische Teil behandelt daher die Designphase, die Resultate, und zukünftige Anforderungen des Projektes, die durch die Testung ausgearbeitet wurden.

  3. Albert Busch

    African Journals Online (AJOL)

    R.B. Ruthven

    Diese umfangreiche Monographie stellt die 2003 an der Philosophischen Fa- kultät der Göttinger Universität vorgelegte Habilschrift des Verfassers dar. Sie besteht aus zehn Kapiteln, Resümee, Literatur- und Quellenverzeichnis. Die Hauptfrage der Untersuchung lautet: „Wie ist die Computertechnolo- gie als ...

  4. Albert Einstein

    Indian Academy of Sciences (India)

    Work) + Y (Play) + Z ... When asked about his own motivation, Einstein said: In theoretical science the external .... could presumably have done! What motivated him in attempting to solve what he considered the really important questions?

  5. Heinrich ZANGGER (1874-1957. El hombre que salvó la vida de Albert Einstein

    Directory of Open Access Journals (Sweden)

    Julio Montes-Santiago

    2012-03-01

    Full Text Available El profesor de la Universidad de Zurich, Heinrich Zangger (1874-1957, es recordado principalmente por haber sido compañero y amigo de Albert Einstein. La abundante correspondencia entre ambos revela esclarecedores aspectos del pensamiento científico de Einstein. Sin embargo, es menos conocido que en varias ocasiones salvó la vida del físico (rescatándole de una intoxicación por monóxido de carbono o suministrándole alimentos durante las penurias de la I Guerra Mundial y veló por las necesidades económicas y de salud del resto de la familia de Einstein: su primera mujer Mileva y sus hijos Hans Albert y Eduard. Pero además Zangger fue un hombre extraordinario que merece ser recordado también por sus aportaciones pioneras en el campo de las enfermedades profesionales como la silicosis o la intoxicación por plomo, sobre la Medicina de catástrofes, por sus estudios forenses y de Derecho sanitario, así como por su labor humanitaria con la Cruz Roja.

  6. Thrombosis and von Willebrand Factor.

    Science.gov (United States)

    Shahidi, Minoo

    2017-01-01

    One of the key players in both hemostasis and thrombosis is von Willebrand factor (vWF), which demonstrates a duality between these two processes. Thrombus is structured by numerous elements, including endothelial cells, platelets, plasma proteins and shear stress alteration. In circulation, once a vessel wall is injured, collagen is exposed and platelets attach to the site of injury. Accordingly, vWF mediates adherence of platelets to the damaged vessel wall by binding both to the collagen and platelet receptor. A growing body of data also indicates a role for neutrophil extracellular traps (NETs) in human thrombosis as scaffolds for vWF, promoting thrombosis. VWF also mediates the protection of factor VIII, a main cofactor of the intrinsic clotting pathway. Since vWF plays a critical role in both thrombotic and bleeding events, a decreased plasma level of this factor may point to a bleeding disorder, while an elevated plasma level may predict occurrence of thrombosis. Since thrombotic events are the foremost cause of death, inhibiting the vWF activity would be a novel prophylaxis to reduce these events. Though, accumulated data have made vWF a promising focus for research on cardiovascular diseases (CVD). This chapter, however, aims to clarify the role of vWF in thrombus formation and pathogenesis of thrombosis.

  7. 175 years of wire rope. A reminiscence of Mining Councillor Albert's invention; 175 Jahre Drahtseil. Eine Erinnerung an Oberbergrat Alberts Erfindung

    Energy Technology Data Exchange (ETDEWEB)

    Lampe, Wolfgang [NLA Niedersachsen, Clausthal-Zellerfeld (Germany); Rueckbrodt, Kai [Landesamt fuer Bergbau, Energie und Geologie, Clausthal-Zellerfeld (Germany)

    2010-06-15

    There is a vague consensus that the wire rope can be designated as the most sustainable invention from the mining industry in Harz mountains. Such wire ropes are not to be excluded any longer from the today's life. These ropes really seem quite self-evident not only in the mining industry. The name of the Mining Councillor Wilhelm August Julius Albert inseparably is connected with wire ropes. The development of the first, in Clausthal-Zellerfeld (Federal Republic of Germany) successfully used wire rope consisting of iron wires succeeded to him. The year 2009 is the 175th anniversary of the invention of wire ropes. In 2009, the mountain city Clausthal-Zellerfeld evoked this anniversary with a week-long festival. At 22nd and 23th July1834, two wire ropes consisting of iron wires with a length of 605 m were put into operation for the first time at the 408 m deep pit Caroline in Clausthal-Zellerfeld. Instead of the past belt conveyors or hemp ropes, the new hoisting ropes proved to be a great success so that other pits also were retrofitted, accordingly.

  8. Privatiserung von Geschichte. Probleme einer differenzierten Aufarbeitung

    Directory of Open Access Journals (Sweden)

    Birthe Kundrus

    2000-11-01

    Full Text Available Ausgangspunkt der Untersuchung von Vera Neumann ist die These, daß im Krieg Erlebtes und Erlittenes in den Wiederaufbau- und Wirtschaftswunderjahren Westdeutschlands einem Thematisierungstabu unterlegen sei. Anhand von 50 Interviews, die in den 80er Jahren im Rahmen des von Lutz Niethammer geleiteten Projekts „Lebensgeschichte und Sozialgeschichte im Ruhrgebiet 1930–1960“ (LUSIR entstanden sind und die sie jetzt anhand der Tonbandprotokolle und Abschriften ein zweites Mal auswertet, möchte die Historikerin diese Verschüttungen aufspüren. Im Anschluß an Niethammers These der „Privatisierung von Geschichte“ will sie zeigen, daß seelische und körperliche Kriegsfolgen wie Deprivations- und Überlastungsgefühle, der Verlust von Angehörigen und Kriegsbeschädigungen „privatisiert“, d.h. an die Familien übertragen wurden. Dort seien dann in erster Linie die weiblichen Familienmitglieder mit der Versorgungs- und Pflegearbeit konfrontiert worden. An vier Fallbeispiele schließt sich eine detaillierte Auswertung des gesamten Interviewmaterials an. Diesen Teilen folgt ein Abschnitt zur staatlichen Kriegsopferversorgung in der frühen Bundesrepublik.

  9. Sulfation of von Willebrand factor

    International Nuclear Information System (INIS)

    Carew, J.A.; Browning, P.J.; Lynch, D.C.

    1990-01-01

    von Willebrand factor (vWF) is a multimeric adhesive glycoprotein essential for normal hemostasis. We have discovered that cultured human umbilical vein endothelial cells incorporate inorganic sulfate into vWF. Following immunoisolation and analysis by polyacrylamide or agarose gel electrophoresis, metabolically labeled vWF was found to have incorporated [35S]-sulfate into all secreted multimer species. The time course of incorporation shows that sulfation occurs late in the biosynthesis of vWF, near the point at which multimerization occurs. Quantitative analysis suggests the presence, on average, of one molecule of sulfate per mature vWF subunit. Virtually all the detectable sulfate is released from the mature vWF subunit by treatment with endoglycosidases that remove asparagine-linked carbohydrates. Sulfated carbohydrate was localized first to the N-terminal half of the mature subunit (amino acids 1 through 1,365) by partial proteolytic digestion with protease V8; and subsequently to a smaller fragment within this region (amino acids 273 through 511) by sequential digestions with protease V8 and trypsin. Thus, the carbohydrate at asparagine 384 and/or 468 appears to be the site of sulfate modification. Sodium chlorate, an inhibitor of adenosine triphosphate-sulfurylase, blocks sulfation of vWF without affecting either the ability of vWF to assemble into high molecular weight multimers or the ability of vWF multimers to enter Weible-Palade bodies. The stability of vWF multimers in the presence of an endothelial cell monolayer also was unaffected by the sulfation state. Additionally, we have found that the cleaved propeptide of vWF is sulfated on asparagine-linked carbohydrate

  10. Albert Einstein Distinguished Educators Fellowship Act of 1994. Report To Accompany S. 2104. 103D Congress, 2d Session, Senate.

    Science.gov (United States)

    Congress of the U.S., Washington, DC. Senate Committee on Energy and Natural Resources.

    This document contains the text of the "Albert Einstein Distinguished Educators Fellowship Act of 1994" (S. 2104) along with related analysis. The bill establishes a Department of Energy (DOE) fellowship program for math and science teachers that provides them opportunities to work at DOE labs in order to enhance coordination and…

  11. Predicted high-water elevations for selected flood events at the Albert Pike Recreation Area, Ouachita National Forest

    Science.gov (United States)

    D.A. Marion

    2012-01-01

    The hydraulic characteristics are determined for the June 11, 2010, flood on the Little Missouri River at the Albert Pike Recreation Area in Arkansas. These characteristics are then used to predict the high-water elevations for the 10-, 25-, 50-, and 100-year flood events in the Loop B, C, and D Campgrounds of the recreation area. The peak discharge and related...

  12. It Gets Me Upset Talking about the Royal Albert: Collaborative Analysis of the Ethics of an Oral History Project

    Science.gov (United States)

    Mee, Steve

    2012-01-01

    An ongoing oral history project at the University of Cumbria seeks to uncover the lived experiences of people with learning difficulties who lived at the Royal Albert Hospital. A recently made video exposed the apparent distress this caused one of the participants. Ethical discussions about the project reached a point of being "stuck".…

  13. Doença de von Willebrand e anestesia Enfermedad de von Willebrand y anestesia Von Willebrand's disease and anesthesia

    Directory of Open Access Journals (Sweden)

    Fabiano Timbó Barbosa

    2007-06-01

    Full Text Available JUSTIFICATIVA E OBJETIVOS: A doença de von Willebrand ocorre devido à mutação no cromossomo 12 e é caracterizada por deficiência qualitativa ou quantitativa do fator de von Willebrand. A diversidade de mutações leva ao aparecimento das mais variadas manifestações clínicas possibilitando a divisão dos pacientes em vários tipos e subtipos clínicos. A coagulopatia se manifesta basicamente através da disfunção plaquetária associada à diminuição dos níveis séricos do fator VIII coagulante. O objetivo dessa revisão foi mostrar os cuidados relacionados aos pacientes portadores da doença de von Willebrand durante o período perioperatório. CONTEÚDO: Foram definidas as características da doença de von Willebrand quanto à fisiopatologia, à classificação, ao diagnóstico laboratorial, ao tratamento atual e aos cuidados com o manuseio do paciente no período perioperatório. CONCLUSÕES: A doença de von Willebrand é o distúrbio hemorrágico hereditário mais comum, porém ela é subdiagnosticada pela complexidade da própria doença. A correta classificação do paciente, o uso apropriado da desmopressina e a transfusão do fator de von Willebrand são medidas fundamentais para a realização do procedimento anestésico bem-sucedido.JUSTIFICATIVA Y OBJETIVOS: La enfermedad de von Willebrand ocurre debido a la mutación en el cromosoma 12 y se caracteriza por la deficiencia cualitativa o cuantitativa del factor de von Willebrand. La diversidad de mutaciones conlleva al aparecimiento de las más variadas manifestaciones clínicas posibilitando la división de los pacientes en varios tipos y subtipos clínicos. La coagulopatía se manifiesta básicamente a través de la disfunción plaquetaria asociada con la disminución de los niveles séricos del factor VIII coagulante. El objetivo de esa revisión fue mostrar los cuidados relacionados con las pacientes portadoras de la enfermedad de von Willebrand durante el per

  14. Gemeinsam hilfreich oder einsam lästig? Beurteilung von praktikumsbegleitenden Weblogs von angehenden Lehrpersonen

    Directory of Open Access Journals (Sweden)

    Nives Egger

    2017-02-01

    Full Text Available Weblogs werden an Hochschulen vermehrt zur Unterstützung von Lern- und Reflexionsprozessen eingesetzt, in der Lehrer/innenbildung auch zunehmend während der berufspraktischen Ausbildung. Die Studierenden beurteilen den Einsatz von Weblogs jedoch unterschiedlich. Dabei ist wenig bekannt, welchen Einfluss die Vergabe und das Erhalten von Peerfeedback auf den Beurteilungsprozess von praktikumsbegleitenden Weblogs sowie auf den Umfang von Blogpostings haben. Im folgenden Beitrag wird dieser Frage mittels einer Befragung von 74 angehenden Lehrpersonen nachgegangen, die praktikumsbegleitende Weblogs mit oder ohne Peerfeedback nutzten, um über herausfordernde Ereignisse im Praktikum zu reflektieren. Die Ergebnisse zeigen, dass Studierende, die Peerfeedback erhielten und andere Blogbeiträge kommentierten, den Weblogeinsatz nützlicher einschätzen sowie eine höhere Motivation und positivere Einstellung gegenüber den Einsatz von Weblogs aufweisen als Studierende, die ohne Peerfeedback bloggen. Keinen Einfluss hat Peerfeedback auf den Umfang der Blogbeiträge und auf die dafür aufgewendete Zeit.

  15. About Time. Physics, Philosophy and the Battle Between Albert Einstein and Henri Bergson

    Science.gov (United States)

    Frank, Adam

    The historical relationship between physics and philosophy has had many famous high and low points. The two function best when both can challenge and support each other. In this talk I explore the famous debate between Albert Einstein and Henri Bergson over the nature of time. While history rightly judged Einstein to have won the debate in terms of relativity, there were deeper aspects of Bergsons critique that remain unappreciated. We will explore the different ways philosophy approaches the issue of time. In particular, we will look at the Continental Schools\\x9D, such as Phenomenology, which brings a unique perspective to the debate lying outside the traditional approach of physicists. From this perspective questions related to the act of being an observer, its essential subjective nature and the proper context of physics can be explored.

  16. Statistical properties of Olami-Feder-Christensen model on Barabasi-Albert scale-free network

    Science.gov (United States)

    Tanaka, Hiroki; Hatano, Takahiro

    2017-12-01

    The Olami-Feder-Christensen model on the Barabasi-Albert type scale-free network is investigated in the context of statistical seismology. This simple model may be regarded as the interacting faults obeying power-law size distribution under two assumptions: (i) each node represents a distinct fault; (ii) the degree of a node is proportional to the fault size and the energy accumulated around it. Depending on the strength of an interaction, the toppling events exhibit temporal clustering as is ubiquitously observed for natural earthquakes. Defining a geometrical parameter that characterizes the heterogeneity of the energy stored in the nodes, we show that aftershocks are characterized as a process of regaining the heterogeneity that is lost by the main shock. The heterogeneity is not significantly altered during the loading process and foreshocks.

  17. Albert O. Hirschman ou le mouvement perpétuel de l’apprenant

    OpenAIRE

    Vercueil, Julien

    2017-01-01

    Albert O. Hirschman fait partie des inclassables de l’hétérodoxie. Les étudiants et économistes qui le connaissent n’en ont souvent entendu parler que pour l’un de ses thèmes de travail et ignorent parfois les autres. Envisagées ensemble, ces thématiques forment en réalité un impressionnant kaléidoscope, allant de l’économie du développement à l’analyse des organisations, en passant par la théorie de la participation individuelle à l’action collective, l’histoire de la pensée politique et éco...

  18. Transmission studies of intestinal schistosomiasis in Lake Albert, Uganda and experimental compatibility of local Biomphalaria spp

    DEFF Research Database (Denmark)

    Kazibwe, F.; Makanga, B.; Rubaire-Akiiki, C.

    2010-01-01

    Despite ongoing preventive chemotherapy campaigns, intestinal schistosomiasis is hyper-endemic in shoreline communities living along Lake Albert, Uganda. To provide a deeper insight into the local epidemiology of Schistosoma mansoni, a variety of field-based studies were undertaken focusing upon...... schistosome-snail interactions and confirmation of transmission foci. Cercarial shedding patterns of field-caught Biomphalaria spp., as identified by morphology, were hourly observed over a ten day period and showed that Biomphalaria stanleyi produced significantly more cercariae than Biomphalaria sudanica....... Biomphalaria stanleyi was a more permissive host. After ascertaining appropriate conditions for infection of laboratory mice, 28 groups of between 5 and 6 naïve mice were placed in floatation cages at four suspected shoreline transmission sites for a 30 minute period of exposure. Eight weeks later, mice (n=142...

  19. International Dictatorship or International Democracy. A Discussion of Albert Camus’ 1946 Considerations

    Directory of Open Access Journals (Sweden)

    Visone Tommaso

    2015-11-01

    Full Text Available In the series Neither Victims Nor Executioners (1946 the Franco-Algerian writer Albert Camus argued for the need of a relative utopia that would allow man, who refused the logic of murder and violence, to revolt against their historical condition. To this end Camus stressed the importance of fighting for a new democratic world order that would have reversed the condition of international dictatorship immanent in the interdependent world of the 20th century. In the series of essays another reading is possible; an attempt to find a new political way after the end of the classic modern world - a system founded on the supremacy of European nation-States - and to consider such an attempt as an interesting standpoint to face current transnational challenges.

  20. Dynamic scaling, data-collapse and self-similarity in Barabasi-Albert networks

    Energy Technology Data Exchange (ETDEWEB)

    Hassan, M Kamrul; Pavel, Neeaj I [Theoretical Physics Group, Department of Physics, University of Dhaka, Dhaka 1000 (Bangladesh); Hassan, M Zahedul, E-mail: khassan@univdhaka.edu [Institute of Computer Science, Bangladesh Atomic Energy Commission, Dhaka 1000 (Bangladesh)

    2011-04-29

    In this paper, we show that if each node of the Barabasi-Albert (BA) network is characterized by the generalized degree q, i.e. the product of their degree k and the square root of their respective birth time, then the distribution function F(q, t) exhibits dynamic scaling F(q, t {yields} {infinity}) {approx} t{sup -1/2}{phi}(q/t{sup 1/2}) where {phi}(x) is the scaling function. We verified it by showing that a series of distinct F(q, t) versus q curves for different network sizes N collapse onto a single universal curve if we plot t{sup 1/2}F(q, t) versus q/t{sup 1/2} instead. Finally, we show that the BA network falls into two universality classes depending on whether new nodes arrive with single edge (m = 1) or with multiple edges (m > 1).

  1. Words, Names, Nature, Earth: On the Poetry of Pierre-Albert Jourdan

    Directory of Open Access Journals (Sweden)

    Yves Bonnefoy

    1989-11-01

    Full Text Available An ambivalence toward language is present throughout the work of Pierre-Albert Jourdan. Words are associated with the closure of a grey world; they are always arriving late, after the fact; they are veils, masks, dreams detached from truth, knowledge, and immediacy. Yet, words and names hold out the possibility of hope; they can designate the presence of beauty in the world; they can mediate the encounter of self and other. The human word signifies itself through the substance of the world and the communion of beings. At the intersection of natural reality—the center of the real for Jourdan—and of language are found the garden, the earth, places of an ephemeral, haiku like presence where the natural opens itself to the human.

  2. La conception en tant que transmission: L'antiquité grecque selon Albert Roussel

    OpenAIRE

    Georges Vlastos

    2008-01-01

    (fra)L'antiquité grecque occupe dans la production musicale française du début du XXe siècle une place importante. Le recours aux sujets grecs - qui se manifeste déjà depuis la seconde moitié du XIXe siècle - constitue un phénomène complexe, impliquant plusieurs éléments liés au contexte historique, social et culturel de l'époque. Dans ce contexte, le cas d'Albert Roussel présente un grand intérêt, étant une figure transitoire dans l'histoire de la musique française, ayant lui-même eu plusieu...

  3. Albert H. Munsell: A sense of color at the interface of art and science

    Science.gov (United States)

    Landa, E.R.

    2004-01-01

    The color theory conceived and commercialized by Albert H. Munsell (1858-1918) has become a universal part of the lexicon of soil science. An American painter noted for his seascapes and portraits, he had a long-standing interest in the description of color. Munsell began studies aimed at standardizing color description, using hue, value, and chroma scales, around 1898. His landmark treatise, "A Color Notation," was published in 1905. Munsell died about 30 years before his color charts came into wide-spread use in soil survey programs in the United States. Dorothy Nickerson, who began her career as secretary and laboratory assistant to Munsell's son, and later spent 37 years at USDA as a color-science specialist, did much to adapt the Munsell Color System to soil-color usage. The legacy of color research pioneered by A.H. Munsell is honored today by the Munsell Color Science Laboratory established in 1983 at the Rochester Institute of Technology.

  4. Borel reductibility and classification of von neumann algebras

    DEFF Research Database (Denmark)

    Sasyk, R.; Törnquist, Asger Dag

    2009-01-01

    We announce some new results regarding the classification problem for separable von Neumann algebras. Our results are obtained by applying the notion of Borel reducibility and Hjorth's theory of turbulence to the isomorphism relation for separable von Neumann algebras....

  5. Kerttu Wagner. Die historischen romane von Jaan Kross / Wolfgang Drechsler

    Index Scriptorium Estoniae

    Drechsler, Wolfgang, 1963-

    2001-01-01

    Arvustus: Wagner, Kerttu. Die historischen Romane von Jaan Kross : am Beispiel einer Untersuchung der deutschen und englischen Übersetzungen von "Professor Martensi ärasõit" (1984). Frankfurt am Main [etc.] : P. Lang, 2001.

  6. Gasification of liquid manure; Vergasung von Guelle

    Energy Technology Data Exchange (ETDEWEB)

    Gudenau, H.W.; Hoberg, H.; Hirsch, U. [Technische Hochschule Aachen (Germany). Inst. fuer Eisenhuettenkunde

    1996-12-31

    The potential of thermal use of liquid manure is investigated. It is recommended to separate the liquid and solid fraction. While the liquid fraction can be used as fertilizer, the solid fraction can be used for generating a fuel gas for combined heat and power generation. (orig) [Deutsch] Die Untersuchungen haben ergeben, dass in der thermischen Verwertung von Guelle ein bisher nur wenig genutztes Potential vorliegt. Die zum Anbau von Getreide notwendige Duengung kann durch Separation von Guelle in Fest- und Duennfraktion effektiver und kostenguenstiger durchgefuehrt werden. Der Naehrstoffgehalt des Guellefeststoffs sollte durch thermische Aufbereitung aufkonzentriert werden, so dass eine Vermarktung auch mit laengeren Transpoertwegen darstellbar ist. Die bei der thermischen Behandlung gewonnene Waerme kann prozessintern genutzt und ueberschuessige Waerme an Abnehmer in der naeheren Umgebung geliefert werden. Genauso besteht die Moeglichkeit, ein Brenngas zu erzeugen und die Energie mit Kraft-Waerme-Kopplung zu nutzen. (orig)

  7. [Clinical medicine of P. F. von Siebold].

    Science.gov (United States)

    Nakamura, A

    1995-03-01

    The author elucidates some aspects of the clinical medicine of P.F. von Siebold (1796-1866) by studying a manuscript titled "Rampō-kuden, namely, dictative teaching of Dutch medicine by P.F. von Siebold", which has not been studied enough yet. From this manuscript the author considers the descriptions about cancers, gynecological diseases, syphilitic diseases, urinary diseases, ophthalmic diseases, skin diseases, pulmonary diseases, gastrointestinal diseases and osteo-articular diseases, and thereby shows the concepts and therapeutic techniques of P.F. von Siebold regarding these diseases. To make his therapeutics more clearly understood, the author comments on blood-letting, opiates, emetics, purgatives, peruvian bark, digitalis, physiotherapy, abdominal paracentesis and surgical operations written in this manuscript.

  8. [Anja Wilhelmi. Lebensweltlen von Frauen der deutschen Oberschicht im Baltikum (1800-1939). Eine Untersuchung anhand von Autobiographien] / Alexander Ewig

    Index Scriptorium Estoniae

    Ewig, Alexander, 1980-

    2011-01-01

    Arvustus: Wilhelmi, Anja. Lebenswelten von Frauen der deutschen Oberschicht im Baltikum (1800-1939). Eine Untersuchung anhand von Autobiographien. (Veröffentlichungen des Nordost-Instituts, 10.) (Wiesbaden : HArrassowitz 2008)

  9. Spectral theory and quotients in Von Neumann algebras | West ...

    African Journals Online (AJOL)

    In this note we consider to what extent the functional calculus and the spectral theory in von Neumann algebras are preserved by the taking of quotients relative to two-sided ideals of the von Neumann algebra. Keywords:von Neumann algebra, functional calculus, spectral theory, quotient algebras. Quaestiones ...

  10. Entwicklung von Methoden zur selektiven Trennung von Scandium, Zirkonium und Zinn für radiopharmazeutische Anwendungen

    OpenAIRE

    Dirks-Fandrei, Carina

    2014-01-01

    Die vorliegende Arbeit befasst sich mit der Entwicklung von schnellen und hoch selektiven Methoden für die Trennung und Aufreinigung von Scandium, Zirkonium und Zinn. Diese Radionuklide können aus potentiellen Targetmaterialien gewonnen werden und können Anwendung in der Nuklearmedizin finden. Es wurden verschiedene Resins (von TrisKem International) auf ihre Extraktionsfähigkeit im Hinblick auf eine breite Anzahl von Kat...

  11. Entwicklung und Validierung eines Fragebogens zum Erleben von Computerspielen : Untersuchung von Transfereffekten zwischen virtueller und realer Welt

    OpenAIRE

    Luthman, Stefanie

    2008-01-01

    In der vorliegenden Arbeit wird die Entwicklung und Validierung eines Fragebogens vorgestellt, der auf den Überlegungen von Fritz (1997) zu einem Wirkungsmodell virtueller Welten basiert. Dieses Selbstbeurteilungsinstrument erfasst mit 40 Items Transferprozesse im Zusammenhang mit dem Spielen von Computer- und Videospielen. Die fünf Skalen des Fragebogens zum Erleben von Computerspielen (FEC) wurden durch faktorenanalytische Untersuchungen an einer repräsentativen Stichprobe von insgesamt 597...

  12. Die Verteilung und Eigenschaften von Bodenformen in der Deutschen Bucht, eine Rekonstruktion der Karten von Ulrich (1973)

    DEFF Research Database (Denmark)

    Winter, Christian; Lefebvre, Alice; Benninghoff, Markus

    2015-01-01

    Entstehung, Gestalt und Dynamik von Bodenformen in vergleichsweise kleinen Untersuchungsgebieten ist die Arbeit von ULRICH (1973) über die Verteilung von Bodenformen in der Deutschen Bucht bis heute die einzige verfügbare zusammenhängende Darstellung für die deutsche Nordseeküste. Die analogen Karten und die...

  13. Erwachsenenbildung im Spannungsfeld von Wissenschaft, Politik und Praxis: Heide von Felden, Christiane Hof und Sabine Schmidt-Lauff (Hrsg.). [Rezension

    OpenAIRE

    Filla, Wilhelm

    2016-01-01

    Rezension von: Felden, Heide von/Hof, Christiane/Schmidt-Lauff, Sabine (Hrsg.) (2013): Erwachsenenbildung im Spannungsfeld von Wissenschaft, Politik und Praxis. Dokumentation der Jahrestagung der Sektion Erwachsenenbildung der Deutschen Gesellschaft für Erziehungswissenschaften vom 27. bis 29. September 2012. Baltmannsweiler: Schneider Verlag Hohengehren.

  14. Einfluss von dynamischen Komponentenkennwerten auf die Zuverlässigkeitsanalyse von elektrischen Netzen

    OpenAIRE

    Schrammel, Michael

    2017-01-01

    von Michael Schrammel Arbeit an der Bibliothek noch nicht eingelangt - Daten nicht geprueft - Abweichender Titel nach Übersetzung der Verfasserin/des Verfassers Technische Universität Wien, Diplomarbeit, 2017

  15. Von der Medienwirkungsbehauptung zur erziehungswissenschaftlichen Medienrezeptionsforschung. Vorschlag zur Analyse von Filmkommunikaten

    Directory of Open Access Journals (Sweden)

    Barbara Drinck

    2001-04-01

    Full Text Available Im Hinblick auf die Erforschung spezifischer Zusammenhänge von Medienkonsum und der Herausbildung von Einstellungen und Handlungen wird eine konstruktivistische Theorieorientierung plausibilisiert, indem zunächst auf den Stand der Medienwirkungsforschung eingegangen und vor dem Hintergrund einer begründeten Kritik des Wirkungsverständnisses auf die Notwendigkeit einer medienrezeptionswissenschaftlichen Forschungsalternative hingewiesen wird. Weiterhin wird der Stand der (erziehungswissenschaftlichen Medienrezeptionsforschung erörtert. Sodann werden Elemente einer konstruktivistischen Methodologie von Medienrezeptionsforschung beschrieben, die am Beispiel der Rezeption von Filmen konkretisiert werden. Dabei wird das Konzept des Kommunikates (S.J. Schmidt als Ausgangspunkt genommen, ein Vorschlag für eine Beschreibungssprache für (Film- Kommunikate entwickelt und eine Adaption des Ansatzes filmischer Narration zur Sprache gebracht.

  16. Ueberreste vorweltlicher Proboscidier von Java und Banka

    NARCIS (Netherlands)

    Martin, K.

    1884-01-01

    Junghuhn führte in seinem Werke über Java nur einen einzigen Wirbelthierrest, Carcharias megalodon, an (7, IV, pag. 97); es war ihm nicht gelungen bei seinem ersten Aufenthalte auf der Insel Reste von Säugethieren zu finden, so eifrig er auch darnach in den Höhlen des Tertiaergebirges suchte (7, IV,

  17. Alexander von Humboldt and Coenraad Jacob Temminck

    NARCIS (Netherlands)

    Raat, A.J.P.

    1976-01-01

    INTRODUCTION In the archives of the Rijksmuseum van Natuurlijke Historie in Leiden there is a map with three letters written by Alexander von Humboldt (17691859) to the first director of the Museum, Coenraad Jacob Temminck (1778-1858). The map, the hard cover of John Gould's "Synopsis of the birds

  18. Alexander von Humboldt: a revolutionary explorer.

    Science.gov (United States)

    Fara, Patricia

    2008-03-01

    After he returned from his five-year expedition to the New World, Alexander von Humboldt promoted himself as a Romantic explorer. Although this image pervades British perceptions, political movements have fashioned different heroic versions of Humboldt in Germany and South America.

  19. Soolopartiid Von Krahli katuse all / Kristi Eberhart

    Index Scriptorium Estoniae

    Eberhart, Kristi

    2007-01-01

    Von Krahli Teatri kolmest lavastusest: "Erki ja Tiina" (lavastaja Mart Kangro, tantsivad Erki Laur ja Tiina Tauraite), "Faust" (J. W. Goethe ainetel tekst ja lavastus Taavi Eelmaa, muusika ja laulud Chalice, osades Jarek Kasar ja Rein Pakk), "Hamletid" (William Shakespeare'i ainetel kontseptsiooni, lavastuse, koreograafia, kujunduse, valguse autor Sasha Pepeljajev, video- ja helikunstnik Taavet Jansen. Esitaja Juhan Ulfsak)

  20. 489 Johann Friedrich Wilhelm Adolf von Baeyer

    Indian Academy of Sciences (India)

    IAS Admin

    Resonance journal of science education. June 2014 Volume 19 Number 6. GENERALARTICLES. 489 Johann Friedrich Wilhelm Adolf von Baeyer. A Pioneer of Synthetic Organic Chemistry. Gopalpur Nagendrappa. 523 Causality in Classical Physics. Asrarul Haque. 538 Physiology of High-Altitude Acclimatization.

  1. Measurements and von Neumann projection/collapse

    Indian Academy of Sciences (India)

    unwanted superpositions of (system + apparatus)-states can be shown to be suppressed, leading eventually to the projection/collapse rule postulated in von Neumann's treatment of measurements [3]. In the next section, the measurement problem in quantum mechanics (QM) is recalled. In §3, some proposed improvements ...

  2. Laue, Prof. Max Theodor Felix von

    Indian Academy of Sciences (India)

    Home; Fellowship. Fellow Profile. Elected: 1954 Honorary. Laue, Prof. Max Theodor Felix von. Nobel Laureate (Physics) - 1914. Date of birth: 9 October 1897. Date of death: 24 April 1960. YouTube; Twitter; Facebook; Blog. Academy News. IAS Logo. 29th Mid-year meeting. Posted on 19 January 2018. The 29th Mid-year ...

  3. Euler-Chelpin, Prof. Hans von

    Indian Academy of Sciences (India)

    Home; Fellowship. Fellow Profile. Elected: 1952 Honorary. Euler-Chelpin, Prof. Hans von. Nobel Laureate (Chemistry) - 1929. Date of birth: 15 February 1873. Date of death: 6 November 1964. YouTube; Twitter; Facebook; Blog. Academy News. IAS Logo. 29th Mid-year meeting. Posted on 19 January 2018. The 29th ...

  4. Hepatic artery pseudoaneurysm in von Willebrand's disease

    International Nuclear Information System (INIS)

    Garaci, Francesco Giuseppe; Gandini, Roberto; Romagnoli, Andrea; Fasoli, Fabrizio; Varrucciu, Viviana; Simonetti, Giovanni

    2003-01-01

    We report a case of hepatic artery pseudoaneurysm which occurred in a patient with von Willebrand's disease. The patient presented with upper abdominal pain and diagnosis was made by US and CT examinations. This case emphasizes the possible association between an established coagulation disorder and pseudoaneurysm. The patient was successfully treated by coil embolization. (orig.)

  5. Active Von Willebrand Factor, thrombocytopenia and thrombosis

    NARCIS (Netherlands)

    Hulstein, J.J.J.

    2006-01-01

    Platelets and von Willebrand factor (VWF) are unable to interact in circulation. To induce an interaction, a conversion of VWF to a platelet-binding conformation is required. At higher shear stresses, the first step in thrombus formation is binding of VWF to the subendothelium. This results in

  6. Euler-Chelpin, Prof. Hans von

    Indian Academy of Sciences (India)

    Home; Fellowship. Fellow Profile. Elected: 1952 Honorary. Euler-Chelpin, Prof. Hans von. Nobel Laureate (Chemistry) - 1929. Date of birth: 15 February 1873. Date of death: 6 November 1964. YouTube; Twitter; Facebook; Blog. Academy News. IAS Logo. Theory Of Evolution. Posted on 23 January 2018. Joint Statement by ...

  7. Laue, Prof. Max Theodor Felix von

    Indian Academy of Sciences (India)

    Home; Fellowship. Fellow Profile. Elected: 1954 Honorary. Laue, Prof. Max Theodor Felix von. Nobel Laureate (Physics) - 1914. Date of birth: 9 October 1897. Date of death: 24 April 1960. YouTube; Twitter; Facebook; Blog. Academy News. IAS Logo. Theory Of Evolution. Posted on 23 January 2018. Joint Statement by the ...

  8. Ueber eine Anomalie von Acromitus flagellatus (Stiasny)

    NARCIS (Netherlands)

    Stiasny, G.

    1934-01-01

    Bei erneuter Durchsicht des reichhaltigen Materiales von Acromitus flagellatus (Stiasny) in der Scyphomedusen-Sammlung des Rijksmuseum van Natuurlijke Historie in Leiden (vergl. meine Mitteilungen daruber, 1920, Uebersichtstabelle III und 1921, p. 131/136) fand ich ein Exemplar, das eine

  9. Von Kalifornien nach Taxham / Katri Soe

    Index Scriptorium Estoniae

    Soe, Katri, 1971-

    2005-01-01

    Neljas osa magistritööst "Von Kalifornien nach Taxham: Formen und Strukturen der Kommunikation in Peter Handkes Romanen "Der kurze Brief zum langen Abschied" und "In einer dunklen Nacht ging ich aus meinem stillen Haus"" (Tartu, 2000. Juhendaja: Claus Sommerhage)

  10. Measurements and von Neumann projection/collapse

    Indian Academy of Sciences (India)

    based treatment of quantum measurements, an unambiguous treatment of the apparatus as a quantum system approximated well by a ... leading eventually to the projection/collapse rule postulated in von Neumann's treatment of measurements [3]. ... of Hilbert's sixth problem measurement leaves it in the same state.' In this ...

  11. Von der lernenden Region zur "Smart Region“

    OpenAIRE

    Poschwatta, Wolfgang

    2004-01-01

    Von der lernenden Region zur "Smart Region“ / M. Hilpert, W. Poschwatta. - In: Nabizadeh-Araghi, Nima : Auf dem Weg zur "Smart Region" : regionale Entwicklung am Beispiel der Pistazienproduktion im Iran. - Augsburg : Müllerdruck, 2004. - S. 5-9. - (Terra facta ; 2)

  12. [Von Willebrand disease. Molecular biology and diagnosis].

    Science.gov (United States)

    Hernández-Zamora, Edgar; Zavala-Hernández, Cesar; Quintana-González, Sandra; Reyes-Maldonado, Elba

    2015-01-01

    Von Willebrand disease is the most common inherited disorder of the coagulation proteins in humans. There are three types: 1, 2A, 2B, 2N, 2M and 3. It is associated with mutations on chromosome 12 in the region p13.2, encoding the von Willebrand factor (VWF), which is synthesized in endothelial cells and megakaryocytes. The VWF gene has been characterised using molecular biology techniques, which have acquired an important role in diagnosis von Willebrand disease, as well as in the investigation of alterations in other genes, which may be involved in regulating the synthesis, processing, and secretion of VWF. However, there are still no strategies to integrate the molecular biology diagnostic tests available. Analysis of VWF multimers is a methodology that meets the characteristics for diagnosis, but it is not easy to standardise. Considering that even in tertiary centres in our country, von Willebrand patients do not have a definitive diagnosis, it is necessary to implement these methodologies to study and improve diagnosis. Von Willebrand disease is highly heterogeneous due to the molecular mechanisms that produce the various clinical and laboratory phenotypes. In Mexico there are few studies related to this disease; therefore it is essential to conduct a comprehensive study including clinical, basic, and special testing laboratory tests, in order to establish a correct diagnosis, develop new therapeutic approaches, and offer the appropriate medical care and genetic counselling. Copyright © 2015 Academia Mexicana de Cirugía A.C. Published by Masson Doyma México S.A. All rights reserved.

  13. Comments on the Paper "Is the Sea Level Stable at Aden, Yemen?" by Albert Parker and Clifford D. Ollier in Earth Systems and Environment (Volume 1, December 2017)

    Science.gov (United States)

    Rickards, Lesley

    2018-02-01

    This short note provides comments and a response to the paper published in Earth Systems and Environment by Albert Parker and Clifford D. Ollier (Volume 1, December 2017) entitled "Is the Sea Level Stable at Aden, Yemen?"

  14. Conferencia de William C. Clark: “From Earth Transformed to Sustainability Science”, Albert, Norma and Howard ’77 Geller Endowed Lecture

    Directory of Open Access Journals (Sweden)

    Geronimo Barrera de la Torre

    2013-07-01

    Full Text Available Conferencia de William C. Clark: “From Earth Transformed to Sustainability Science”, Albert, Norma and Howard ’77 Geller Endowed Lecture, Tilton Hall, Higgins University Center, Universidad de Clark, Worcester, Massachusetts, 2 de abril de 2013

  15. Ethical assessment of research protocols: the experience of the Research Ethics Committee of the Hospital Israelita Albert Einstein (HIAE

    Directory of Open Access Journals (Sweden)

    Sonia Maria Oliveira de Barros

    2005-03-01

    Full Text Available This is a review article on the origin of the ethical analysis ofresearch protocols, the Brazilian and International legislation,including the Research Ethics Committee of Hospital IsraelitaAlbert Einstein. Since 1997, when the Committee was validatedits role has been recognized as that of a consultant and educator,participating on local and national scientific events andcollaborating with researchers in order to improve their projectsand learn to recognize ethical dilemmas in their protocols.

  16. Entrevista al Dr. Enoch Albertí, degà de la Facultat de Dret de la Universitat de Barcelona

    Directory of Open Access Journals (Sweden)

    OSPDH - UB

    2012-03-01

    Full Text Available Entrevista realitzada en data 29 de novembre de 20111 al Sr. Enoch Albertí, degà de laFacultat de Dret (UB des de març de 2008; és Catedràtic de Dret Constitucional de la Universitat de Barcelona des de 1992 i Director del Grup de Recerca Consolidat Grup d’Estudis Constitucionals i Europeus, reconegut per la Generalitat de Catalunya.

  17. A Comparative Study on the Theme of Human Existence in the Novels of Albert Camus and F. Sionil Jose

    OpenAIRE

    F. P. A. Demeterio

    2008-01-01

    Albert Camus (1913-1960), novelist, essayist, dramatist, and recipient of the 1957 Nobel Prize for Literature, is esteemed as one of the finest philosophical writers of modern France. The French existentialist philosopher, Jean-Paul Sartre wrote about him as "the latest example of that long line of moralistes whose works constitute perhaps the most original element in French letters." Camus' literary legacy includes three novels, namely L'Etranger (The Stranger) of 1942, La Peste (The Plague)...

  18. Albert Luthuli Municipality community-based labour-intensive IRMA infrastructure provision: Findings of an impact study

    CSIR Research Space (South Africa)

    Mashiri, M

    2010-08-01

    Full Text Available , for example, with councillors, contractors, labourers and focus group discussions with project participants. In addition, physical observations at project sites, including taking photographs of the situation ‘before and after’ the construction of transport... this end, thereby reducing leakage of project funds out of the community. 260 3.4 Community Empowerment In general, the Albert Luthuli Municipality community’s perceptions of the project were largely positive, for example: • The community believed...

  19. Sand supply to the Lake Albert Basin (Uganda) during the Miocene-Pliocene: A multiproxy provenance approach

    Science.gov (United States)

    Gagnevin, D.; Tyrrell, S.; Morton, A. C.; Leather, J.; Lee, N.; Bordas-Le Floch, N.; Frei, D.; Lukaye, J.

    2017-06-01

    A multiproxy provenance approach (heavy mineral analysis, U-Pb zircon geochronology, and Pb isotopic analysis of K-feldspar) has constrained sediment supply within the Upper Nile drainage system in the Miocene-Pliocene. Provenance data from sandstones were obtained from three exploration wells, two situated on the north-eastern margin and one on the eastern flank of the Lake Albert Basin, NW Uganda. Data suggest that high-grade to low-grade metamorphic rocks and granitoids have variably supplied the heavy mineral assemblages around the Lake Albert Basin during the Miocene-Pliocene, with contributions from the isotopically heterogeneous Archean Cratons (including the local Ugandan Craton, Tanzanian, and Congo Cratons) and the Pan-African rocks (the Mozambique Belt) with possible contributions from the Neoproterozoic and Paleoproterozoic rocks. These data also highlight clear differences between supply to the eastern basin margin, compared with the northeast, which is reconcilable with current models for Miocene-Pliocene drainage in the region. Supply to northeastern Lake Albert during the Miocene-Pliocene appears to have been through a proto-Albert Nile (draining from NE to SW) and from a proto-Victoria Nile or similarly oriented palaeo-river systems draining from the east. In contrast, the eastern flanks of the basin were likely supplied via the palaeo-Nkusi river, tapping local hinterland sources and more distal basement to the far-east (Mozambique Belt). This study highlights the importance of utilizing a multiproxy approach in provenance analysis as no one signal is capable of distinguishing the different source lands and constraining the evolving drainage patterns.

  20. Historical changes in caribou distribution and land cover in and around Prince Albert National Park: land management implications

    OpenAIRE

    Arlt, Maria L.; Manseau, Micheline

    2011-01-01

    In central Saskatchewan, boreal woodland caribou population declines have been documented in the 1940s and again in the 1980s. Although both declines led to a ban in sport hunting, a recovery was only seen in the 1950s and was attributed to wolf control and hunting closure. Recent studies suggest that this time, the population may not be increasing. In order to contribute to the conservation efforts, historical changes in caribou distribution and land cover types in the Prince Albert Greater ...

  1. Doença de von Willebrand e anestesia Enfermedad de von Willebrand y anestesia Von Willebrand's disease and anesthesia

    OpenAIRE

    Fabiano Timbó Barbosa; Rafael Martins da Cunha; Luciano Timbó Barbosa

    2007-01-01

    JUSTIFICATIVA E OBJETIVOS: A doença de von Willebrand ocorre devido à mutação no cromossomo 12 e é caracterizada por deficiência qualitativa ou quantitativa do fator de von Willebrand. A diversidade de mutações leva ao aparecimento das mais variadas manifestações clínicas possibilitando a divisão dos pacientes em vários tipos e subtipos clínicos. A coagulopatia se manifesta basicamente através da disfunção plaquetária associada à diminuição dos níveis séricos do fator VIII coagulante. O objet...

  2. The epidemiological profile of Pediatric Intensive Care Center at Hospital Israelita Albert Einstein.

    Science.gov (United States)

    Lanetzki, Camila Sanches; de Oliveira, Carlos Augusto Cardim; Bass, Lital Moro; Abramovici, Sulim; Troster, Eduardo Juan

    2012-01-01

    This study outlined the epidemiological profiles of patients who were admitted to the Pediatric Intensive Care Center at Albert Einstein Israelite Hospital during 2009. Data were retrospectively collected for all patients admitted to the PICC during 2009. A total of 433 medical charts were reviewed, and these data were extracted using the DATAMARTS System and analyzed using the statistical software package STATA, version 11.0. There were no statistically significant differences in regards to patient gender, and the predominant age group consisted of patients between the ages of 1 to 4 years. The average occupancy rate was 69.3% per year, and there was a greater number of admissions during April, August, and October. The average length of stay at the hospital ranged from 9.7 to 19.1 days. Respiratory diseases were the main cause for admission to the Pediatric Intensive Care Center, and the mortality rate of the patients admitted was 1.85%. Respiratory diseases were the most common ailment among patients admitted to the Pediatric Intensive Care Center, and the highest mortality rates were associated with neoplastic diseases.

  3. Implementing competency based admissions at the Albert Einstein College of Medicine.

    Science.gov (United States)

    Kerrigan, Noreen; Akabas, Myles H; Betzler, Thomas F; Castaldi, Maria; Kelly, Mary S; Levy, Adam S; Reichgott, Michael J; Ruberman, Louise; Dolan, Siobhan M

    2016-01-01

    The Albert Einstein College of Medicine (Einstein) was founded in 1955 during an era of limited access to medical school for women, racial minorities, and many religious and ethnic groups. Located in the Bronx, NY, Einstein seeks to educate physicians in an environment of state-of-the-art scientific inquiry while simultaneously fulfilling a deep commitment to serve its community by providing the highest quality clinical care. A founding principle of Einstein, the basis upon which Professor Einstein agreed to allow the use of his name, was that admission to the student body would be based entirely on merit. To accomplish this, Einstein has long used a 'holistic' approach to the evaluation of its applicants, actively seeking a diverse student body. More recently, in order to improve its ability to identify students with the potential to be outstanding physicians, who will both advance medical knowledge and serve the pressing health needs of a diverse community, the Committee on Admissions reexamined and restructured the requirements for admission. These have now been categorized as four 'Admissions Competencies' that an applicant must demonstrate. They include: 1) cocurricular activities and relevant experiences; 2) communication skills; 3) personal and professional development; and 4) knowledge. The purpose of this article is to describe the process that resulted in the introduction and implementation of this competency based approach to the admission process.

  4. Studying scientific thought experiments in their context: Albert Einstein and electromagnetic induction

    Science.gov (United States)

    Potters, Jan; Leuridan, Bert

    2017-05-01

    This article concerns the way in which philosophers study the epistemology of scientific thought experiments. Starting with a general overview of the main contemporary philosophical accounts, we will first argue that two implicit assumptions are present therein: first, that the epistemology of scientific thought experiments is solely concerned with factual knowledge of the world; and second, that philosophers should account for this in terms of the way in which individuals in general contemplate these thought experiments in thought. Our goal is to evaluate these assumptions and their implications using a particular case study: Albert Einstein's magnet-conductor thought experiment. We will argue that an analysis of this thought experiment based on these assumptions - as John Norton (1991) provides - is, in a sense, both misguided (the thought experiment by itself did not lead Einstein to factual knowledge of the world) and too narrow (to understand the thought experiment's epistemology, its historical context should also be taken into account explicitly). Based on this evaluation we propose an alternative philosophical approach to the epistemology of scientific thought experiments which is more encompassing while preserving what is of value in the dominant view.

  5. ‘God’s Ethicist’: Albert Moll and His Medical Ethics in Theory and Practice

    Science.gov (United States)

    Maehle, Andreas-Holger

    2012-01-01

    In 1902, Albert Moll, who at that time ran a private practice for nervous diseases in Berlin, published his comprehensive book on medical ethics, Ärztliche Ethik. Based on the concept of a contractual relationship between doctor and client, it gave more room to the self-determination of patients than the contemporary, usually rather paternalistic, works of this genre. In the first part of the present paper this is illustrated by examining Moll’s views and advice on matters such as truthfulness towards patients, euthanasia, and abortion. The second part of this article discusses how Moll engaged with the then publicly debated issues of experimentation on hospital patients and the ‘trade’ of foreign private patients between agents and medical consultants. In both matters Moll collected evidence of unethical practices and tried to use it to bring about change without damaging his or the profession’s reputation. However, with his tactical manoeuvres, Moll made no friends for himself among his colleagues or the authorities; his book on ethics also met with a generally cool response from the medical profession and seems to have been more appreciated by lawyers than by other doctors. PMID:23002294

  6. 'God's ethicist': Albert Moll and his medical ethics in theory and practice.

    Science.gov (United States)

    Maehle, Andreas-Holger

    2012-04-01

    In 1902, Albert Moll, who at that time ran a private practice for nervous diseases in Berlin, published his comprehensive book on medical ethics, Ärztliche Ethik. Based on the concept of a contractual relationship between doctor and client, it gave more room to the self-determination of patients than the contemporary, usually rather paternalistic, works of this genre. In the first part of the present paper this is illustrated by examining Moll's views and advice on matters such as truthfulness towards patients, euthanasia, and abortion. The second part of this article discusses how Moll engaged with the then publicly debated issues of experimentation on hospital patients and the 'trade' of foreign private patients between agents and medical consultants. In both matters Moll collected evidence of unethical practices and tried to use it to bring about change without damaging his or the profession's reputation. However, with his tactical manoeuvres, Moll made no friends for himself among his colleagues or the authorities; his book on ethics also met with a generally cool response from the medical profession and seems to have been more appreciated by lawyers than by other doctors.

  7. The sexologist Albert Moll--between Sigmund Freud and Magnus Hirschfeld.

    Science.gov (United States)

    Sigusch, Volkmar

    2012-04-01

    Albert Moll was one of the most influential sexologists during the first three decades of the twentieth century. In contrast to his rivals Sigmund Freud and Magnus Hirschfeld, his achievements have not yet been recognised adequately. The author gives a comparative account of the work of these three protagonists. This shows that Moll formed some ideas which are regarded as psychoanalytical today before Freud, and that he, in contrast to Hirschfeld, was able to reflect critically on contemporary discourses, such as the debates on racial improvement through eugenics. As scientific theories, Freud's psychoanalysis represented the unconscious, fantasy, experience and latency, while Moll's sexology represented consciousness, ontological reality, behaviour and manifestation. Moll's major disagreement with Hirschfeld's sexology was his advocacy of apolitical and impartial science, whereas Hirschfeld's aim was to achieve sexual reforms politically. Added to these differences were strong personal animosities. Freud called Moll a 'beast' and 'pettifogger'; and Moll complained about Hirschfeld's 'problematic' character. When Hirschfeld escaped the Nazi terror and went to Paris, Moll denounced him in order to prevent him rebuilding a new existence in exile.

  8. Laparoscopic Appendectomy in Children: Preliminary Study in Pediatric Hospital Albert Royer, Dakar

    Directory of Open Access Journals (Sweden)

    Mbaye Fall

    2015-01-01

    Full Text Available Appendiceal pathology’s management has benefited in recent years from the advent of laparoscopic surgery. This study is to make a preliminary assessment of laparoscopic management of acute and complicated appendicitis in children after a few months of practice at the University Hospital Albert Royer, Dakar. This is a retrospective study of 22 cases of patients, all operated on by the same surgeon. The parameters studied were age, sex, clinical data and laboratory features, radiological data, and results of surgical treatment. The mean age of patients was 9.5 years with a male predominance. The series includes 14 cases of acute appendicitis and 8 complicated cases. Appendectomy anterograde is practiced in 81% of cases. Appendectomy was associated with peritoneal wash in 17 patients including 9 cases of acute appendicitis. Drainage of Douglas pouch is performed in 2 patients with complicated appendicitis; the average production was 300 cc of turbid liquids and any complications were not founded. An abscess of Douglas pouch is noted in 2 patients with complicated appendicitis undrained. These Douglas abscesses were treated medically. No conversion of laparotomy was performed in the series. After an average of 8 months no other problems were noted.

  9. The collected papers of Albert Einstein. Volume 2. The Swiss years: Writings, 1900-1909

    International Nuclear Information System (INIS)

    Stachel, J.; Cassidy, D.C.; Renn, J.; Schulmann, R.

    1989-01-01

    This second volume of the papers of Albert Einstein chronologically presents published articles, unpublished papers, research and lecture notes, reviews, and patent applications for the period 1900-1909 during which time Einstein had a two-year period of short-term employment and a permanent position at the Swiss Patent Office in Bern. There are 62 published documents reproduced. The writings of this period deal with seven general themes: molecular forces, the foundation of statistical physics, the quantum hypothesis, determining molecular dimensions, Brownian movement, the theory of relativity, and the electrodynamics of moving media. The book also presents all available letters written by Einstein along with all significant letters sent to him and many important third-party letters written about him. The editors have added substantial introduction and a set of eight editorial notes that place Einstein's writings within their immediate scientific context. Footnotes to Einstein texts designed to illuminate the sources of scientific problems that Einstein confronted and the ideas and techniques with which he addressed them have been added by the editors. A comprehensive index to Einstein's early writings is provided

  10. Proceedings of the 3rd Annual Albert Institute for Bladder Cancer Research Symposium.

    Science.gov (United States)

    Flaig, Thomas W; Kamat, Ashish M; Hansel, Donna; Ingersoll, Molly A; Barton Grossman, H; Mendelsohn, Cathy; DeGraff, David; Liao, Joseph C; Taylor, John A

    2017-07-27

    The Third Annual Albert Institute Bladder Symposium was held on September 8-10th, 2016, in Denver Colorado. Participants discussed several critical topics in the field of bladder cancer: 1) Best practices for tissue analysis and use to optimize correlative studies, 2) Modeling bladder cancer to facilitate understanding and innovation, 3) Targeted therapies for bladder cancer, 4) Tumor phylogeny in bladder cancer, 5) New Innovations in bladder cancer diagnostics. Our understanding of and approach to treating urothelial carcinoma is undergoing rapid advancement. Preclinical models of bladder cancer have been leveraged to increase our basic and mechanistic understanding of the disease. With the approval of immune checkpoint inhibitors for the treatment of advanced urothelial carcinoma, the treatment approach for these patients has quickly changed. In this light, molecularly-defined subtypes of bladder cancer and appropriate pre-clinical models are now essential to the further advancement and appropriate application of these therapeutic improvements. The optimal collection and processing of clinical urothelial carcinoma tissues samples will also be critical in the development of predictive biomarkers for therapeutic selection. Technological advances in other areas including optimal imaging technologies and micro/nanotechnologies are being applied to bladder cancer, especially in the localized setting, and hold the potential for translational impact in the treatment of bladder cancer patients. Taken together, advances in several basic science and clinical areas are now converging in bladder cancer. These developments hold the promise of shaping and improving the clinical care of those with the disease.

  11. The Sexologist Albert Moll – between Sigmund Freud and Magnus Hirschfeld

    Science.gov (United States)

    Sigusch, Volkmar

    2012-01-01

    Albert Moll was one of the most influential sexologists during the first three decades of the twentieth century. In contrast to his rivals Sigmund Freud and Magnus Hirschfeld, his achievements have not yet been recognised adequately. The author gives a comparative account of the work of these three protagonists. This shows that Moll formed some ideas which are regarded as psychoanalytical today before Freud, and that he, in contrast to Hirschfeld, was able to reflect critically on contemporary discourses, such as the debates on racial improvement through eugenics. As scientific theories, Freud’s psychoanalysis represented the unconscious, fantasy, experience and latency, while Moll’s sexology represented consciousness, ontological reality, behaviour and manifestation. Moll’s major disagreement with Hirschfeld’s sexology was his advocacy of apolitical and impartial science, whereas Hirschfeld’s aim was to achieve sexual reforms politically. Added to these differences were strong personal animosities. Freud called Moll a ‘beast’ and ‘pettifogger’; and Moll complained about Hirschfeld’s ‘problematic’ character. When Hirschfeld escaped the Nazi terror and went to Paris, Moll denounced him in order to prevent him rebuilding a new existence in exile. PMID:23002292

  12. Promoting Sustainable Forest Management Among Stakeholders in the Prince Albert Model Forest, Canada

    Directory of Open Access Journals (Sweden)

    Glen T Hvenegaard

    2015-01-01

    Full Text Available Model Forests are partnerships for shared decision-making to support social, environmental, and economic sustainability in forest management. Relationships among sustainable forest management partners are often strained, but the Prince Albert Model Forest (PAMF represents a process of effective stakeholder involvement, cooperative relationships, visionary planning, and regional landscape management. This article seeks to critically examine the history, drivers, accomplishments, and challenges associated with the PAMF. Four key phases are discussed, representing different funding levels, planning processes, research projects, and partners. Key drivers in the PAMF were funding, urgent issues, provincial responsibility, core of committed people, evolving governance, desire for a neutral organisation, role of protected areas, and potential for mutual benefits. The stakeholders involved in the Model Forest, including the forest industry and associated groups, protected areas, Aboriginal groups, local communities, governments, and research groups, were committed to the project, cooperated on many joint activities, provided significant staffing and financial resources, and gained many benefits to their own organisations. Challenges included declining funding, changing administrative structures, multiple partners, and rotating representatives. The PAMF process promoted consultative and integrated land resource management in the region, and demonstrated the positive results of cooperation between stakeholders interested in sustainable forest management.

  13. Luis Albert and the first urban plans of the Provincial Council of Valencia

    Directory of Open Access Journals (Sweden)

    José Luis Merlo Fuertes

    2014-10-01

    Full Text Available This article will analyze the urban plans of those municipalities in the Province of Valencia that embraced the technical assistance given by the Provincial Council for the planning composition, at the time of Luis Albert Ballesteros, the provincial council architect. Those first urban plans of the Provincial Council make up a homogeneous set of documents since they respond to a unique style of urban planning that varies as much as the original core of the population does. The common element is the ground plan centrality that would be highlighted by an area or a protected green zone that will somehow link to the urban proposals connected to the city-garden model by Howard. Commencement of which began at a time characterized mainly by the co-existence of a great diversity of laws and percepts, making it so that the meaning of the term urban planning could be applied in a variety of ways. The urban plans of the Provincial Council represent the latest inheritance of the extension models and interior remodeling. In the transition to the Land Planning Act (Ley de Suelo of 1956, these plans have the interest in being, in addition to the last examples of the so-called urbanism in the municipal tradition, one of the ancestors of the current master plans of urban development (plan general de ordenación urbana.

  14. The powers of suggestion: Albert Moll and the debate on hypnosis.

    Science.gov (United States)

    Maehle, Andreas-Holger

    2014-03-01

    The Berlin physician Albert Moll (1862-1939) was an advocate of hypnotic suggestion therapy and a prolific contributor to the medical, legal and public discussions on hypnotism from the 1880s to the 1920s. While his work in other areas, such as sexology, medical ethics and parapsychology, has recently attracted scholarly attention, this paper for the first time comprehensively examines Moll's numerous publications on hypnotism and places them in their contemporary context. It covers controversies over the therapeutic application of hypnosis, the reception of Moll's monograph Der Hypnotismus (1889), his research on the rapport between hypnotizer and subject, his role as an expert on 'hypnotic crime', and his views on the historical influence of hypnotism on the development of psychotherapy. My findings suggest that Moll rose to prominence due to the strong late-nineteenth-century public and medical interest in the phenomena of hypnosis, but that his work was soon overshadowed by new, non-hypnotic psychotherapeutic approaches, particularly Freud's psychoanalysis.

  15. The powers of suggestion: Albert Moll and the debate on hypnosis

    Science.gov (United States)

    Maehle, Andreas-Holger

    2014-01-01

    The Berlin physician Albert Moll (1862–1939) was an advocate of hypnotic suggestion therapy and a prolific contributor to the medical, legal and public discussions on hypnotism from the 1880s to the 1920s. While his work in other areas, such as sexology, medical ethics and parapsychology, has recently attracted scholarly attention, this paper for the first time comprehensively examines Moll’s numerous publications on hypnotism and places them in their contemporary context. It covers controversies over the therapeutic application of hypnosis, the reception of Moll’s monograph Der Hypnotismus (1889), his research on the rapport between hypnotizer and subject, his role as an expert on ‘hypnotic crime’, and his views on the historical influence of hypnotism on the development of psychotherapy. My findings suggest that Moll rose to prominence due to the strong late-nineteenth-century public and medical interest in the phenomena of hypnosis, but that his work was soon overshadowed by new, non-hypnotic psychotherapeutic approaches, particularly Freud’s psychoanalysis. PMID:24594818

  16. Einstein's cosmos how Albert Einstein's vision transformed our understanding of space and time

    CERN Document Server

    Kaku, Michio

    2004-01-01

    Few figures loom as large as Albert Einstein in our contemporary culture. It is truly remarkable that a man from such humble beginnings, an unemployed dreamer without a future or a job, who was written off by his professors as a hopeless loser, could to dare to scale the heights he reached. In this enlightening book Michio Kaku reasseses Einstein's work by centering on his three great theories - special relativity, general relativity and the Unified Field Theory. The first yielded the equation E =mc which is now such a fixture in our culture that it is practically a ubiquitous slogan. But the subsequent theories led to the Big Bang theory and have changed irrevocably the way we perceive time and space. Michio Kaku gives a new, refreshing look at the pioneering work of Einstein, giving a more accurate portrayal of his enduring legacy than previous biographies. As today's advanced physicists continue their intense search to fulfill Einstein's most cherished dream, a 'theory of everything', he is recognised as a...

  17. On contemporary drama: Sur l'avenir de la tragédie by Albert Camus

    Directory of Open Access Journals (Sweden)

    David Matteini

    2018-01-01

    Full Text Available This article aims to shed some light on a little-known conference that Albert Camus held in Athens in 1955: Sur l’avenir de la tragédie. The conference is part of that secondary theoretical-theatrical production, which the Nobel-winning author committed to for his whole life. To this day, this production is a very fruitful source when investigating the historical and political dynamics of post-World War II Europe. As it is often the case with Camus’ essays, the discours proceeds from a conceptual leap, linking the democratic policies of the XX century to Greek theatre in an original way. Following this same epistemological method, my essay pursues to uncover this connection and relate it to the political climate of today’s Western societies. Making use of the works of renowned scholars like Lukács and Szondi, I am going to apply the tools of historical comparative studies to justify recontextualizations and parallels that would otherwise seem unfounded or random. I will thus try to set Camus in the framework of an “alternate” political debate, which in the XX century was often overshadowed by the hegemony of Marxist and engagée critique. Today more than ever, this perspective proves extremely useful when attempting to understand the fragile balance between neo-liberal motivations and nationalistic, centralizing impulses, which marks out the third-century European man as a new tragic entity.

  18. Loss of innocence: Albert Moll, Sigmund Freud and the invention of childhood sexuality around 1900.

    Science.gov (United States)

    Sauerteig, Lutz D H

    2012-04-01

    This paper analyses how, prior to the work of Sigmund Freud, an understanding of infant and childhood sexuality emerged during the nineteenth century. Key contributors to the debate were Albert Moll, Max Dessoir and others, as fin-de-siècle artists and writers celebrated a sexualised image of the child. By the beginning of the twentieth century, most paediatricians, sexologists, psychologists, psychiatrists, psychoanalysts and pedagogues agreed that sexuality formed part of a child's 'normal' development. This paper argues that the main disagreements in discourses about childhood sexuality related to different interpretations of children's sexual experiences. On the one hand stood an explanation that argued for a homology between children's and adults' sexual experiences, on the other hand was an understanding that suggested that adults and children had distinct and different experiences. Whereas the homological interpretation was favoured by the majority of commentators, including Moll, Freud, and to some extent also by C.G. Jung, the heterological interpretation was supported by a minority, including childhood psychologist Charlotte Bühler.

  19. Ivan Karamazov’s rebellion in Albert Camus’ and Karl Jaspers’ interpretations

    Directory of Open Access Journals (Sweden)

    Urszula Lisowska

    2010-12-01

    Full Text Available The aim of this study is to present Albert Camus’ and Karl Jaspers’ interpretations of Ivan Karamazov’s rebellion as the diagnoses of the weakness of the human intellect in confrontation with the world and the criticism of rationalism. Therefore, in the introduction I will present those fragments of the novel that characterize Ivan’s rebellion as highly abstract and theoretical. At the same time, this common literary context serves as the ground for reconstruction and comparison of the basic philosophical assumptions of each author. The intention of the remaining part of the paper is, firstly, to reconstruct A. Camus’ and K. Jaspers’ epistemology and, secondly, to analyse the arguments against Ivan’s attitude formulated by the writers. Their criticisms of the protagonist’s excessive trust in intellect is based on their own concepts of human epistemic capacity, which are related to the problems of the absurd in A. Camus’ and transcendence in K. Jaspers’ writings. The question of nihilism demands analysis of A. Camus’ idea of the nature of rebellion as both affirmative and negative, and of K. Jaspers’ notion of faith as pre-intellectual trust. Finally, their criticisms of the slogan “If there is no God, then anything is allowed” introduces the problem of freedom, which allows the comparison of the concepts of solidarity (A. Camus and communication (K. Jaspers. In the conclusion these two philosophical attitudes are discussed together. Keywords: ; ; ; ; ; ; ; ;

  20. La conception en tant que transmission: L'antiquité grecque selon Albert Roussel

    Directory of Open Access Journals (Sweden)

    Georges Vlastos

    2008-01-01

    Full Text Available (fraL'antiquité grecque occupe dans la production musicale française du début du XXe siècle une place importante. Le recours aux sujets grecs - qui se manifeste déjà depuis la seconde moitié du XIXe siècle - constitue un phénomène complexe, impliquant plusieurs éléments liés au contexte historique, social et culturel de l'époque. Dans ce contexte, le cas d'Albert Roussel présente un grand intérêt, étant une figure transitoire dans l'histoire de la musique française, ayant lui-même eu plusieurs fois recours aux sujets grecs. Examinant les traits principaux de la conception de l'antiquité grecque par Roussel, nous insisterons, d'une part, sur sa vision personnelle du monde antique, par le biais de son éducation humaniste, ses voyages, etc., ainsi qu'à ses idées esthétiques sur l'art, et de l'autre part, sur les reflets de sa conception dans les oeuvres telles que Joueurs de flûte, Odes anacréontiques, Bacchus et Ariane et La naissance de la Lyre.

  1. Theodor von Grotthuss’ Contribution to Electrochemistry

    International Nuclear Information System (INIS)

    Pauliukaite, Rasa; Juodkazytė, Jurga; Ramanauskas, Rimantas

    2017-01-01

    Freiherr Christian Johann Dietrich Theodor von Grotthuss (1785-1822) lived and worked in Lithuania. Inspired by Volta's pile he proposed the first theory of water electrolysis, which was published in 1805 in Rome. Michael Faraday acknowledged T. Grotthuss for this theory in his further investigations of electrolysis processes. Having studied in Germany and France Grotthuss brought science to province by establishing his laboratory in Gedučiai village in his mother's real estate. Lithuanian scientists are proud that life of Theodor von Grotthuss was related to this country. Many events to remember this prominent scientist are organised in Vilnius and other places. His works and example provided a good basis for further development of electrochemical science in Lithuania. Grotthuss insights into the mechanism of proton transport still are of great relevance to such areas of modern science as membrane biochemistry, energy conversion and storage.

  2. Evolution equations of von Karman type

    CERN Document Server

    Cherrier, Pascal

    2015-01-01

    In these notes we consider two kinds of nonlinear evolution problems of von Karman type on Euclidean spaces of arbitrary even dimension. Each of these problems consists of a system that results from the coupling of two highly nonlinear partial differential equations, one hyperbolic or parabolic and the other elliptic. These systems take their name from a formal analogy with the von Karman equations in the theory of elasticity in two dimensional space. We establish local (respectively global) results for strong (resp., weak) solutions of these problems and corresponding well-posedness results in the Hadamard sense. Results are found by obtaining regularity estimates on solutions which are limits of a suitable Galerkin approximation scheme. The book is intended as a pedagogical introduction to a number of meaningful application of classical methods in nonlinear Partial Differential Equations of Evolution. The material is self-contained and most proofs are given in full detail. The interested reader will gain a ...

  3. Wir zeigen andere Bilder von Frauen ...

    Directory of Open Access Journals (Sweden)

    Bettina Rulofs

    2010-03-01

    Full Text Available Der vorliegende Beitrag beleuchtet die Bedeutung der Geschlechterordnung im Prozess der sportmedialen Kommunikation. Im Kern geht es um die Frage, inwiefern im Prozess der medialen Vermittlung von Sport traditionelle Geschlechterstereotype aufrechterhalten werden oder Möglichkeiten der Irritation solcher Stereotype bestehen. Dazu werden verschiedene Ebenen des massenmedialen Kommunikationsprozesses in den Blick genommen: die Medienprodukte, die Öffentlichkeitsarbeit und Selbst-Präsentation der Sportler/innen, die Medienrezeption und die Herstellungsprozesse von Medien in den Sportredaktionen. This article illustrates the relevance of gender in processes of sports media communication. The question in focus is in what way traditional gender stereotypes are perpetuated in the process of media communication in sport and how such stereotypes can be irritated. Therefore different levels of mass media communication are considered: the media products, the public relations of athletes and the presentation of themselves as athletes, the media-reception and the production processes in sport departments of media institutions.

  4. Management of the von Roos operator

    Science.gov (United States)

    Molinar-Tabares, Martin; Castro-Arce, Lamberto; Figueroa-Navarro, Carlos; Campos-Garcia, Julio

    When an electron is inside a semiconductor medium its effective mass rises from the shielding of the crystalline structure. When we have a semiconductor with a constant concentration the effective mass has a fixed value, and in this case, it can be easy to solve the Schrodinger equation of the particle, but if the concentration varies spatially, the effective mass will no longer constant and the solution can be difficult to find. The general form of the kinetic energy operator for a particle with variable mass is proposed for von Roos, this operator is characterized by some parameters whose values are subjected to a restriction. From a numerical solution of the Schrodinger equation we analyze the energies of an electron with position-dependent effective mass working with some values of the parameter of the von Roos operator. We acknowledge the support of SNI CONACYT.

  5. Funktionsanalyse von Hitzestressproteinen aus Lycopersicon esculentum

    OpenAIRE

    Tripp, Joanna

    2005-01-01

    Die Hitzestressantwort stellt einen universellen Schutzmechanismus aller lebenden Organismen dar. Infolge einer Temperaturerhöhung werden Hitzestresstranskriptionsfaktoren (Hsf) aktiviert und bewirken eine gesteigerte Expression von Hitzestressproteinen (Hsp). Als molekulare Chaperone schützen diese die Zelle vor durch Hitze verursachten Schäden. In höheren Pflanzen ist dieses Phänomen sowohl auf der Ebene der Hsf als auch der Hsp besonders komplex. Das Ziel der vorliegenden Arbeit war die Un...

  6. Von Herzen receives 1998 Maurice Ewing medal

    Science.gov (United States)

    Uyeda, Seiya; Von Herzen, Richard P.

    Richard P Von Herzen was awarded the 1998 Maurice Ewing Medal at the AGU Fall Meeting Honors Ceremony, which was held on December 8, 1998, in San Francisco, California. The medal recognizes significant original contributions to understanding physical, geophysical, and geological processes in the ocean; significant original contributions to scientific ocean engineering, technology and instrumentation; and/or outstanding service to marine sciences. This medal is presented jointly by the U.S. Navy and AGU.

  7. La Medea de Lars von Trier

    Directory of Open Access Journals (Sweden)

    Iratxe Fresneda Delgado

    2013-04-01

    Full Text Available El presente artículo analiza el modo en el que Lars von Trier recrea para el cine el estereotipo de Medea. Mediante el análisis fílmico de la película y apoyándose en los estudios culturales, el texto se interroga acerca de la importancia y el poder potencial del cine a la hora recuperar el antiguo mito y demostrar su vigencia. El análisis amplía horizontes para la compresión de los mecanismos que articulan el entramado de significados de la película, donde Von Trier aporta una nueva visión del arquetipo de Medea uniéndola, a la tradición pictórica del Romanticismo. Una influencia que habita en las posteriores obras del director danés, donde el paisaje, la naturaleza, se erige en elemento catalizador de las pulsiones humanas, en su cómplice y testigo.This paper explores the way that Lars von Trier’s film recreates the stereotype of Medea. Using film analysis and based on cultural studies the article asks about the importance and potential power of cinema to recover the ancient myth and show their effects. The analysis expands horizons for the understanding of the mechanisms that link the network of meanings of the film, where the author offers a new vision of Medea's archetype attaching it to the pictorial tradition tied to the Romanticism. An influence that can be seen in the later works of Lars von Trier, where the landscape, the nature, stands as a catalyst of human drives, as his accomplice and witness.

  8. Herstellung von Chitosan und einige Anwendungen

    Science.gov (United States)

    Struszczyk, Marcin Henryk

    2001-05-01

    1. Die Deacetylierung von crabshell - Chitosan führte gleichzeitig zu einem drastischen Abfall der mittleren viscosimetrischen Molmasse ( Mv), insbesondere wenn die Temperatur und die Konzentration an NaOH erhöht werden. Diese Parameter beeinflussten jedoch nicht den Grad der Deacetylierung (DD). Wichtig ist jedoch die Quelle des Ausgangsmaterials: Chitin aus Pandalus borealis ist ein guter Rohstoff für die Herstellung von Chitosan mit niedrigem DD und gleichzeitig hoher mittlerer Mv, während Krill-Chitin (Euphausia superba) ein gutes Ausgangsmaterial zur Herstellung von Chitosan mit hohem DD und niedrigem Mv ist. Chitosan, das aus Insekten (Calliphora erythrocephala), unter milden Bedingungen (Temperatur: 100°C, NaOH-Konzentration: 40 %, Zeit: 1-2h ) hergestellt wurde, hatte die gleichen Eigenschaften hinsichtlich DD und Mv wie das aus Krill hergestellte Chitosan. Der Bedarf an Zeit, Energie und NaOH ist für die Herstellung von Insekten-Chitosan geringer als für crabshell-Chitosan vergleichbare Resultaten für DD und Mv. 2. Chitosan wurde durch den Schimmelpilz Aspergillus fumigatus zu Chitooligomeren fermentiert. Die Ausbeute beträgt 25%. Die Chitooligomere wurden mit Hilfe von HPLC und MALDI-TOF-Massenspektrmetrie identifiziert. Die Fermentationsmischung fördert die Immunität von Pflanzen gegen Bakterien und Virusinfektion. Die Zunahme der Immunität schwankt jedoch je nach System Pflanze-Pathogen. Die Fermentation von Chitosan durch Aspergillus fumigatus könnte eine schnelle und billige Methode zur Herstellung von Chitooligomeren mit guter Reinheit und Ausbeute sein. Eine partiell aufgereinigte Fermentationsmischung dieser Art könnte in der Landwirtschaft als Pathogeninhibitor genutzt werden. Durch kontrollierte Fermentation, die Chitooligomere in definierter Zusammensetzung (d.h. definierter Verteilung des Depolymerisationsgrades) liefert, könnte man zu Mischungen kommen, die für die jeweilige Anwendung eine optimale Bioaktivität besitzen. 3

  9. Zur Kenntnis von Gnetum neglectum Bl

    NARCIS (Netherlands)

    Markgraf, F.

    1960-01-01

    Gnetum neglectum war nicht nur, wie der Name andeutet, bis zu Blumes Zeit übersehen worden, sondern es wurde von Späteren wiederum verkannt, wie ich in Bull. J. B. Buitenzorg 3. Ser. 10 (1930) 474 näher ausgeführt habe. Die echte Art taucht verhältnismässig selten in den Herbarien auf. Sie ist eine

  10. Von Medien, Übertragungen und Automaten

    Directory of Open Access Journals (Sweden)

    Alessandro Barberi

    2013-12-01

    Full Text Available Im Zuge der Debatten zum Medialen Habitus wurde vielfach betont, dass die >Theorie der Praxispraxeologischen Medientheorie< des Medialen Habitus avant la lettre gesprochen werden kann. Dieser Artikel untersucht – ausgehend von den Debatten zur "Medienkompetenz" – wie Bourdieu Sprache, Sprechen und Diskurs, sowie Akteure, Felder und Habitus als Medien begreift und betont dabei die Nützlichkeit der Bourdieuschen Bildungssoziologie im Rahmen einer sozialwissenschaftlichen Grundlegung der Medienpädagogik.

  11. Retrospektive Analyse von56 Weichteildefekten nach einzeitiger Rekonstruktion unter Verwendung von Dermisersatzpräparaten.

    Science.gov (United States)

    Gümbel, Denis; Ackerl, Martin; Napp, Matthias; Daeschlein, Georg; Spranger, Nikolai; Stope, Matthias B; Ekkernkamp, Axel; Matthes, Gerrit

    2016-06-01

    Der Verschluss von Wunden mit ausgeprägtem Weichteilschaden stellt eine chirurgische Herausforderung dar und erfordert häufig umfangreiche plastische Operationen sowie freie Lappenplastiken. Die Kombination von Dermisersatzpräparaten und Spalthauttransplantationen ist eine innovative Methode die zur Versorgung von komplexen Verletzungen der Extremitäten angewandt werden kann. Wir haben diese Technik in das Standard-Handwerkszeug bei komplexen Verletzungen der Extremitäten aufgenommen. Die klinischen Ergebnisse von 56 behandelten Patienten werden vorgestellt. In 44 Fällen (78,6 %) wurde die beschriebene Methode an Defekten der unteren Extremitäten verwendet, einschließlich sieben Personen (12,5 %), die sich einer Stumpfdeckung nach Amputation unterzogen. Zwölf Defekte (21,4 %) befanden sich an den oberen Extremitäten. In zwei Fällen (3,6 %) wurde die Matriderm(®) -Matrix verwendet, um Nerven von unmittelbar angrenzenden chirurgischen Implantaten zu schützen. Bei 41 Patienten (73,2 %) kam es zur Einheilung des Transplantats ohne Komplikationen. Fünfzehn Patienten (26,8 %) zeigten eine gestörte Wundheilung nach Defektverschluss, die unter konservativer Therapie zur Ausheilung gebracht werden konnte. Ein Patient (1,8 %) zeigte ein Transplantatversagen, was eine Revisionsoperation erforderlich machte. Umfangreiche plastische Rekonstruktionen mussten bei keinem Patienten angewandt werden. Bei Fällen, in denen ausgedehnte plastische Operationen nicht möglich oder nicht erwünscht sind, ist die Verwendung von Dermisersatzpräparaten in Kombination mit Spalthauttransplantationen eine vielversprechende Alternative zum Wundverschluss bei ausgedehnten Weichteilschäden. © 2016 Deutsche Dermatologische Gesellschaft (DDG). Published by John Wiley & Sons Ltd.

  12. Saage tuttavaks : Elisabeth ja Karl von Hoerschelmann / Mai Levin

    Index Scriptorium Estoniae

    Levin, Mai, 1942-

    2004-01-01

    Kuraator M. Levin kuni 10. X 2004 Adamson-Ericu muuseumis avatud näitusest "Tuntud ja tundmatud Elisabeth von Rosendorff-Hoerschelmann ja Karl von Hoerschelmann". Enamik töid on kunstnike laste Konstantin Hoerschelmanni ja Anna Röder-Hoerschelmanni omand. Elisabeth Rosendorff (1898-1984) sündis Virumaal Maidlas eesti perekonnas, Karl von Hoerschelmann (1899-1951) Sevastoopolis saksa perekonnas

  13. Gestalt und Funktion von Animal Design : Versuch einer semiotischen Analyse

    OpenAIRE

    Schlüter, Wolfgang

    2009-01-01

    Dissertation zur Gestalt und Funktion von Animal Design (tieranaloges Design). Untersucht wird eine Auswahl an Produkten, die in ihrem Äußeren an Tiere erinnern. Hierbei stehen Aspekte wie die Emotionalisierung von Produkten, demonstrativer Konsum und die soziale Funktion im Fokus der Analyse. Anhand von Abbildungen und Zeichnungen wird u.a. dargestellt, welche Bedeutung die Tiergestalt für das jeweilige Produktdesign hat. Die Objekte werden jeweils unter phänomenologischen, hermeneutischen u...

  14. Untersuchungen zum Emissionsgeschehen von Ammoniak und Methan in der Mastschweinehaltung

    OpenAIRE

    Gronow-Schubert, Stephanie

    2017-01-01

    Der Anbau von Futtermitteln, die Haltung von Nutztieren, die Verarbeitung der tierischen Produkte und die dadurch ausgeprägte Flächennutzung durch die gesamte landwirtschaftliche Tierhaltung führen weltweit zu Treibhausgasemissionen. In direktem Zusammenhang mit der Haltung von Nutztieren und somit auch in der Mastschweinehaltung stehen die Ammoniak- und Methanemissionen. Das Hauptziel der vorliegenden Arbeit waren Untersuchungen zum Emissionsgeschehen und zu ausgewählten Ansätzen zur Emissio...

  15. Gespiegelte Planeten – Die Anordnung der Pyramiden von Gizeh

    OpenAIRE

    Jelitto, Hans

    2000-01-01

    Antike Bauwerke wurden wiederholt auf astronomische Zusammenhänge hin untersucht, so z. B. ihre Ausrichtung in Bezug auf die Bewegung von Sonne oder Sternen. Vor diesem Hintergrund wurden für die Pyramiden von Gizeh drei ungewöhnliche Gleichungen entdeckt, die die Pyramidengrößen mit einer Genauigkeit von ca. 0,1 % festlegen. Gleichzeitig legen diese drei Gleichungen nahe, die drei Pyramiden in der Reihenfolge Mykerinos-, Chefren- und Cheopspyramide den inneren drei Planeten unseres Sonnensys...

  16. Studien zur Kinetik der Fehlfaltung un Aggregation von Proteinen

    OpenAIRE

    Modler, Andreas Johannes

    2003-01-01

    Diese Arbeit befasst sich mit der Kinetik der Fehlfaltung und Aggregation von Proteinen. Anhand dreier Beispiele, der Phosphoglyceratkinase (PGK) aus Hefe, einer Variante von Barstar und des Prion-Proteins des Syrischen Hamsters (SHaPrP(90-232)) wurde insbesondere die Kinetik der Bildung von Amyloidfibrillen und deren kinetischer Vorläuferstrukturen mittels dynamischer und statischer Lichtstreuung, Circulardichroismus, Infrarotspektroskopie, Elektronenmikroskopie und teilweise analytischer Ch...

  17. Portrait of Dr. Von Braun with Walt Disney, 1954.

    Science.gov (United States)

    1954-01-01

    Marshall Center Director Dr. Wernher Von Braun is pictured with Walt Disney during a visit to the Marshall Space Flight Center in 1954. In the 1950s, Dr. Von Braun while working in California on the Saturn project, also worked with Disney studios as a technical director in making three films about Space Exploration for television. Disney's tour of Marshall in 1965 was Von Braun's hope for a renewed public interest in the future of the Space Program at NASA.

  18. Arbeitszeiten von Professorinnen und Professoren in Deutschland 2016

    OpenAIRE

    Weihs, Claus; Hernández Rodríguez, Tanja; Doeckel, Maximilian; Marty, Christoph; Wormer, Holger

    2018-01-01

    In dieser Studie werden belastbare Prognoseintervalle der wöchentlichen Gesamtarbeitszeit von Universitätsprofessorinnen und -professoren aus Daten einer Umfrage aus dem Jahre 2016 und a-priori Informationen aus früheren Studien bestimmt. Neben der Gesamtarbeitszeit werden auch Teilarbeitszeiten zum Beispiel für Lehre und Forschung ermittelt. Die Ergebnisse von frequentistischer und Bayesianischer Analyse werden verglichen. Aus den gültigen Fragebögen von aktiven Vollzeit arbeitenden Universi...

  19. Verbesserung der seismischen Kapazität von Mauerwerkswänden durch Verwendung von Elastomerlagern

    OpenAIRE

    Aldoghaim, Eyad

    2011-01-01

    Ein großer Teil der Schäden wie auch der Verluste an Gesundheit und Leben im Erdbebenfall hat mit dem frühzeitigen Versagen von Mauerwerksbauten zu tun. Unbewehrtes Mauerwerk, wie es in vielen Ländern üblich ist, weist naturgemäß einen begrenzten Erdbebenwiderstand auf, da Zugspannungen und Zugkräfte nicht wie bei Stahlbeton- oder Stahlbauten aufgenommen werden können. Aus diesem Grund wurde bereits mit verschiedenen Methoden versucht, die Tragfähigkeit von Mauerwerk im Erdbebenfall zu ve...

  20. Untersuchungen zur Farbreaktion von Amilorid, Chlorhexidin und Proguanil mit Hypobromit

    OpenAIRE

    Huth, Silke

    2004-01-01

    Bei der Reaktion von Amiloridhydrochlorid (1· HCl) mit Brom in alkalischer Lösung wird ein gelbbraunes Dehydrierungsprodukt erhalten, daß als 3-(3-Amino-1,2,4-oxadiazol-5-yl)-5-chlor-2,6-pyrazindiamin (6) identifiziert werden konnte. Durch Vergleich von Massen- und NMR-Spektren der Verbindung 6 mit Spektren von 1· HCl und Referenzsubstanzen I-III konnte auf die verbindung 6 geschlossen werden. Die Struktur wurde durch eine Röntgenstrukturanalyse abgesichert. Erhitzen von Amiloridhydrochlorid ...

  1. The cerebral cortex of Albert Einstein: a description and preliminary analysis of unpublished photographs.

    Science.gov (United States)

    Falk, Dean; Lepore, Frederick E; Noe, Adrianne

    2013-04-01

    Upon his death in 1955, Albert Einstein's brain was removed, fixed and photographed from multiple angles. It was then sectioned into 240 blocks, and histological slides were prepared. At the time, a roadmap was drawn that illustrates the location within the brain of each block and its associated slides. Here we describe the external gross neuroanatomy of Einstein's entire cerebral cortex from 14 recently discovered photographs, most of which were taken from unconventional angles. Two of the photographs reveal sulcal patterns of the medial surfaces of the hemispheres, and another shows the neuroanatomy of the right (exposed) insula. Most of Einstein's sulci are identified, and sulcal patterns in various parts of the brain are compared with those of 85 human brains that have been described in the literature. To the extent currently possible, unusual features of Einstein's brain are tentatively interpreted in light of what is known about the evolution of higher cognitive processes in humans. As an aid to future investigators, these (and other) features are correlated with blocks on the roadmap (and therefore histological slides). Einstein's brain has an extraordinary prefrontal cortex, which may have contributed to the neurological substrates for some of his remarkable cognitive abilities. The primary somatosensory and motor cortices near the regions that typically represent face and tongue are greatly expanded in the left hemisphere. Einstein's parietal lobes are also unusual and may have provided some of the neurological underpinnings for his visuospatial and mathematical skills, as others have hypothesized. Einstein's brain has typical frontal and occipital shape asymmetries (petalias) and grossly asymmetrical inferior and superior parietal lobules. Contrary to the literature, Einstein's brain is not spherical, does not lack parietal opercula and has non-confluent Sylvian and inferior postcentral sulci.

  2. El funcionalismo en las fábricas Ford de Detroit proyectadas por Albert Kahn

    Directory of Open Access Journals (Sweden)

    Luis Pancorbo Crespo

    2014-10-01

    Full Text Available La arquitectura se enfrenta a un devenir de tipo histórico-cultural que muchas veces adopta una forma circular espiral con idas y retornos periódicos y revisiones continuas de las experiencias anteriores. Siempre puede ser reutilizada, reinterpretada y pasar a formar parte de nuevo del caudal principal de la evolución disciplinar. Su obsolescencia es siempre inconclusa y su valoración variable. Para relacionar esta reflexión con un concepto central para la modernidad como es el funcionalismo, analizaremos un caso único dentro de la historia de la arquitectura del siglo XX, las fábricas de la compañía Ford en Detroit, proyectadas por Albert Kahn. Esta elección se realiza por dos razones: por presentar una transición progresiva desde un objeto arquitectónico a una descendencia cada vez más pura técnicamente, y por realizarse dentro de una serie de edificios con un mismo programa, proyectados por un mismo arquitecto y en una rápida secuencia temporal. Este ejemplo evidencia la conexión entre la evolución del concepto de función y la propia obsolescencia del objeto. Desde el funcionalismo, se trata de explorar la delimitación entre el método de proyecto aplicable para un objeto arquitectónico y el de un objeto técnico puro según la definición de Gilbert Simondon.

  3. Gija Kantscheli Projekte und Events zum 70. Geburtstag 2005

    Index Scriptorium Estoniae

    2005-01-01

    Artiklis mainitud gruusia helilooja Gija Kantscheli teose "Werk für gemischten Chor und Saxophonquartett" esiettekandest mais 2006 Madalmaade Kammerkoori esituses ja Tõnu Kaljuste dirigeerimisel ning teose "Twilight" esiettekandest 27. jaan. 2005 Salzburgis kammerorkestri Kremerata Baltica esituses

  4. Aino Lepik von Wiren / Aino Lepik von Wiren ; interv. Kadi Alatalu

    Index Scriptorium Estoniae

    Lepik von Wirén, Aino, 1961-

    2007-01-01

    Heinrich Marga eksiilvalitsuse (20.06.1990-7.10.1992) kohtuminister Aino Lepik von Wiren pagulaslapse elust Rootsis, haridusest ja elukutse valikust, tööst eksiilvalitsuses, tööleasumisest Eestisse 1992. aastal, seadusandlikust tegevusest ning aluse panekust välismaalaste- ja kodakondsuspoliitikale, naiste võimalustest poliitilisse tippu tõusmiseks, kodu- ja väliseestlaste vastandamisest

  5. Von den Liven von Oesel / August Ludwig Schlözer

    Index Scriptorium Estoniae

    Schlözer, August Ludwig

    2008-01-01

    Avaldatud Eberhard Winkleri initsiatiivil A. L. Schlözeri teose põhjal: Gesammelte Nachrichten von den Ueberresten der Liven, in Livland und Kurland. (1770), mis moodustab osa teosest: Schlözer, August Ludwig. M. Johann Joseph Haigold's Beylagen zum Neuveränderten Russland. Zweiter Theil. Riga und Leipzig, 1770

  6. Ööklubi Club von Überlingen = Club von Überlingen

    Index Scriptorium Estoniae

    2008-01-01

    Ööklubi Club von Überlingen (Madara 22A, Tallinn) sisekujundusest. Sisearhitekt: Taavi Aunre (Boom.ee OÜ). Taavi Aunrest, tema tähtsamad tööd. I-II korruse plaan, 11 värv. vaadet, foto T. Aunrest

  7. Albert-Lembert versus hybrid-layered suture in hand sewn end-to-end cervical esophagogastric anastomosis after esophageal squamous cell carcinoma resection.

    Science.gov (United States)

    Feng, Fan; Sun, Li; Xu, Guanghui; Hong, Liu; Yang, Jianjun; Cai, Lei; Li, Guocai; Guo, Man; Lian, Xiao; Zhang, Hongwei

    2015-11-01

    Hand sewn cervical esophagogastric anastomosis (CEGA) is regarded as preferred technique by surgeons after esophagectomy. However, considering the anastomotic leakage and stricture, the optimal technique for performing this anastomosis is still under debate. Between November 2010 and September 2012, 230 patients who underwent esophagectomy with hand sewn end-to-end (ETE) CEGA for esophageal squamous cell carcinoma (ESCC) were analyzed retrospectively, including 111 patients underwent Albert-Lembert suture anastomosis and 119 patients underwent hybrid-layered suture anastomosis. Anastomosis construction time was recorded during operation. Anastomotic leakage was recorded through upper gastrointestinal water-soluble contrast examination. Anastomotic stricture was recorded during follow up. The hybrid-layered suture was faster than Albert-Lembert suture (29.40±1.24 min vs. 33.83±1.41 min, P=0.02). The overall anastomotic leak rate was 7.82%, the leak rate in hybrid-layered suture group was significantly lower than that in Albert-Lembert suture group (3.36% vs. 12.61%, P=0.01). The overall anastomotic stricture rate was 9.13%, the stricture rate in hybrid-layered suture group was significantly lower than that in Albert-Lembert suture group (5.04% vs. 13.51%, P=0.04). Hand sewn ETE CEGA with hybrid-layered suture is associated with lower anastomotic leakage and stricture rate compared to hand sewn ETE CEGA with Albert-Lembert suture.

  8. Wirtschaftlichkeit von Facility Management - Entwicklungen und Trends

    Directory of Open Access Journals (Sweden)

    Redlein, Alexander

    2018-01-01

    Full Text Available Das vorliegende Paper baut auf den jährlichen Umfragen bzw. Studien des Immobilien und Facility Management (IFM der Technischen Universität Wien (TU Wien und der Dissertation von Susanne Hauk aus dem Jahr 2007 auf. Neben der Darstellung allgemeiner Daten konzentriert sich die Arbeit im Wesentlichen auf folgende Forschungsfragen:  In welchen Bereichen können Einsparungen generiert werden?  In welchen Bereichen können Produktivitätssteigerungen lukriert werden?  Mit welchen Problemen/Kostentreibern sind Facility Manager bzw. FM-Abteilungen konfrontiert?  Welche (statistisch signifikanten Zusammenhänge bestehen zwischen verschiedenen Merkmalen/Variablen? Seit dem Jahr 2005 wurden jährlich FM-Verantwortliche von den 500 größten Unternehmen Österreichs befragt. Im Rahmen der Umfrage sollen wissenschaftlich fundiert die obigen Forschungsfragen geklärt werden. Als Werkzeuge für die Datenerhebung wurden das Telefon und/oder elektronische Wege gewählt. Die Umfrage wurde anhand eines standardisierten Fragebogens mit 36 Fragen zu den verschiedensten FM-Bereichen durchgeführt. Im Rahmen der vorliegenden Arbeit sollen die Ergebnisse der aktuellen Umfrage dargestellt und mit den Ergebnissen der Studien der letzten Jahre verglichen werden. Die vorliegende Arbeit beschäftigt sich vor allem mit jenem Teil der Umfrage, der die oben genannten Forschungsfragen behandelt. Ziel ist dabei, die wichtigsten Parameter und Einflussfaktoren in den Bereichen Einsparungen, Produktivitätssteigerungen und Kostentreiber zu identifizieren und die Entwicklungen und Trends näher darzustellen. Dabei zeigt sich, dass effizientes FM große Potentiale in den Bereichen Einsparungen und Produktivitätssteigerungen lukrieren kann. Auch wenn die Einführung von FM zu Beginn mit Kosten/Problemen verbunden ist, so kann dies durch spätere Einsparungen und Produktivitätssteigerungen kompensiert werden.

  9. Effekte von Hyperoxie und Stickstoffmonoxid beim Neugeborenen

    OpenAIRE

    Höhn, Thomas

    2002-01-01

    In der vorliegenden Arbeit sind Untersuchungen vorgestellt, die sich mit Wirkungen und Interaktionen von zwei ubiquitär im menschlichen Körper vorkommenden Gasen befassen, i.e. Sauerstoff und Stickstoffmonoxid. Im Falle beider Substanzen ermöglicht die geringe Größe der Moleküle eine freie Diffusion über Membranen hinweg, eine Eigenschaft, die für die Funktion der Signaltransduktion geradezu prädestiniert. Aus den vorgelegten Untersuchungen lassen sich die folgenden Folgerungen ableiten: * S...

  10. A Metabiography of Alexander von Humboldt

    Directory of Open Access Journals (Sweden)

    Nicolaas A. Rupke

    2006-04-01

    Full Text Available Article in English.The author's recently published monograph on Alexander von Humboldt describes the multiple images of this great cultural icon. The book is a metabiographical study that shows how from the middle of the nineteenth century to the present day Humboldt has served as a nucleus of crystallisation for a variety of successive socio-political ideologies, each producing its own distinctive representation of him. The historiographical implications of this biographical diversity are profound and support current attempts to understand historical scholarship in terms of memory cultures.

  11. Unlawfulness of environmental zones; Rechtswidrigkeit von Umweltzonen

    Energy Technology Data Exchange (ETDEWEB)

    Balbach, Jan

    2016-07-01

    The author examines the new findings on the effectiveness of the environmental zones and, in this context, questions their legitimacy. In addition, the efforts of the European and German legislators are analyzed in order to reduce the particulate matter pollution. In addition, legal protection against the exceeding of limits for particulate matter is critically appreciated. [German] Der Autor beleuchtet die neuen Erkenntnisse zur Wirksamkeit der Umweltzonen und hinterfragt vor diesem Hintergrund deren Rechtmaessigkeit. Darueber hinaus werden die Bemuehungen des europaeischen und deutschen Gesetzgebers analysiert, um die Feinstaubbelastung zu senken. Zudem wird der Rechtsschutz gegen die Ueberschreitung von Feinstaubgrenzwerten kritisch gewuerdigt.

  12. Renaturierung von Waldökosystemen

    Science.gov (United States)

    Zerbe, Stefan

    Wälder sind neben der Landwirtschaft und den urban-industriellen Siedlungsflächen flächenmäßig die Hauptnutzungstypen in Mitteleuropa und stellen heute multifunktionale ökosysteme dar. Zusätzlich zur Holzproduktion kommt ihnen eine Regulations-(z.B.Wasserhaushalt), Schutz (z.B. von Biodiversität und gegen Erosion, Lawinen, Immissionen und Lärm) und Erholungsfunktion zu. Zudem haben Wälder als Kohlenstoffsenken auch eine besondere Bedeutung für den Klimaschutz.

  13. Key contributors: Ernst von Glasersfeld's radical constructivism

    Science.gov (United States)

    Tobin, Kenneth

    2007-07-01

    This article reviews the significance of the contributions of Ernst von Glasersfeld to research in science education, especially through his theoretical contributions on radical constructivism. As a field shaper, Glasersfeld's subversive ideas catalyzed debate in the science education community and fuelled transformation of many facets including research methods, ways of thinking about teaching and learning, curriculum, and science teacher education. Perturbations emanating from the debates on constructivism forged new pathways that led to the development and use of many of the sociocultural frameworks employed by authors in Cultural Studies of Science Education.

  14. A TENTAÇÃO DE EVASÃO: IDEALISMO E ESTÉTICA NOS PRIMEIROS ESCRITOS DE ALBERT CAMUS

    Directory of Open Access Journals (Sweden)

    José Luis Pérez

    2015-07-01

    Full Text Available O presente artigo propõe analisar os primeiros escritos deAlbert Camus com vista a compreender a importância que a Estéticateve na sua iniciação filosófica, procurando avalizar a influêncianela exercida pelo pensamento de Arthur Schopenhauer e entendero perfil marcadamente idealista dessa reflexão estética de juventudedo autor franco-argelino, discernindo, concomitantemente, osaspectos que serão objecto de superação por parte dodesenvolvimento posterior do pensamento filosófico camusiano.

  15. Von Neumann algebras as complemented subspaces of B(H)

    DEFF Research Database (Denmark)

    Christensen, Erik; Wang, Liguang

    2014-01-01

    Let M be a von Neumann algebra of type II1 which is also a complemented subspace of B( H). We establish an algebraic criterion, which ensures that M is an injective von Neumann algebra. As a corollary we show that if M is a complemented factor of type II1 on a Hilbert space H, then M is injective...

  16. An accurate von Neumann's law for three-dimensional foams

    NARCIS (Netherlands)

    Hilgenfeldt, Sascha; Kraynik, Andrew M.; Koehler, Stephan A.; Stone, Howard A.

    2001-01-01

    The diffusive coarsening of 2D soap froths is governed by von Neumann's law. A statistical version of this law for dry 3D foams has long been conjectured. A new derivation, based on a theorem by Minkowski, yields an explicit analytical von Neumann's law in 3D which is in very good agreement with

  17. Erfahrungen an der Schnittstelle von Medienarbeit und Praxisforschung

    Directory of Open Access Journals (Sweden)

    Peter Holzwarth

    2007-11-01

    Full Text Available Der Beitrag reflektiert die Verbindung von praktischer Medienarbeit und Forschung am Beispiel eines internationalen EU-Forschungsprojekts zum Thema Medien und Migration. Neben didaktischen Prinzipien und Konzepten für die aktive Medienarbeit im Forschungskontext geht es um die Kooperation von medienpädagogischer Begleitung (MB und wissenschaftlicher Begleitung (WB sowie um deren spezifische Kompetenzen.

  18. Die baltischen Kapitulationen von 1710 : Kontext, Wirkungen, Interpretationen / Marten Seppel

    Index Scriptorium Estoniae

    Seppel, Marten, 1979-

    2015-01-01

    Arvustus: Die baltischen Kapitulationen von 1710 : Kontext, Wirkungen, Interpretationen, hrsg. von Karsten Brüggemann, Mati Laur und Pärtel Piirimäe, Queleln und Studien zur baltischen Geschichte, Bd 23 (Köln u.a: Böhlau Verlag, 2014)

  19. Star order and topologies on von Neumann algebras

    OpenAIRE

    Bohata, Martin

    2017-01-01

    The goal of the paper is to study a topology generated by the star order on von Neumann algebras. In particular, it is proved that the order topology under investigation is finer than $\\sigma$-strong* topology. On the other hand, we show that it is comparable with the norm topology if and only if the von Neumann algebra is finite-dimensional.

  20. Huldrich Zwingli se Von dem Touff, vom Widertouff und vom ...

    African Journals Online (AJOL)

    Huldrich Zwingli's 'Von dem Touff, vom Widertouff und vom Kindertouff': Some aspects of Zwringli's theological thought. The aim of this article is to let Zwingli speak for himself as he expresses himself in his treatise on baptism; Von dem Touff, vom Widertouff und vom Kindertouff. The use of secondary literature is avoided in ...

  1. Von Krahli teater mängib Kõrvitsa kammeroopereid

    Index Scriptorium Estoniae

    2006-01-01

    20. apr. esietenduvad Von Krahli Teatris Peeter Jalaka lavastuses Tõnu Kõrvitsa uued kammerooperid "Tuleaed" ja "Mu luiged, mu mõtted", mille aluseks on luuletaja Marie Heibergi saatus. Libretode autor on Maarja Kangro. Kammerooperid tulevad lavale Von Krahli Teatri ja Nargen Opera koostöös. Esitavad Kädy Plaas, Helen Lokuta, Nargen Opera koor ja Tallinna Kammerorkester, dirigent Tõnu Kaljuste

  2. Von Krahli teatris etenduvad Tõnu Kõrvitsa kammerooperid / Esme Kassak

    Index Scriptorium Estoniae

    Kassak, Esme

    2006-01-01

    20. apr. esietenduvad Von Krahli Teatris Peeter Jalaka lavastuses Tõnu Kõrvitsa uued kammerooperid "Tuleaed" ja "Mu luiged, mu mõtted", mille aluseks on luuletaja Marie Heibergi saatus. Libretode autor on Maarja Kangro. Kammerooperid tulevad lavale Von Krahli Teatri ja Nargen Opera koostöös. Esitavad Kädy Plaas, Helen Lokuta, Nargen Opera koor ja Tallinna Kammerorkester, dirigent Tõnu Kaljuste

  3. Compliance with periodic surveillance for Von-Hippel-Lindau disease

    NARCIS (Netherlands)

    Lammens, Chantal R. M.; Aaronson, Neil K.; Hes, Frederik J.; Links, Thera P.; Zonnenberg, Bernard A.; Lenders, Jacques W. M.; Majoor-Krakauer, Danielle; Van Os, Theo A. M.; Gomez-Garcia, Encarna B.; de Herder, Wouter; van der Luijt, Rob B.; van den Ouweland, Ans M. W.; Van Hest, Liselot P.; Verhoef, Senno; Bleiker, Eveline M. A.

    Purpose: To assess compliance with a periodic surveillance regimen for Von Hippel-Lindau disease. Methods: In this nationwide study, Von Hippel-Lindau disease mutation carriers and those at 50% risk were invited to complete a questionnaire assessing (compliance with) advice given for periodic

  4. Compliance with periodic surveillance for Von Hippel-Lindau disease

    NARCIS (Netherlands)

    Lammens, C.R.M.; Aaronson, N.K.; Hes, F.J.; Links, T.P.; Zonnenberg, B.A.; Lenders, J.W.M.; Majoor-Krakauer, D.; van Os, T.A.M.; Gomez-Garcia, E.B.; de Herder, W.; van der Luijt, R.B.; van den Ouweland, A.M.W.; van Hest, L.P.; Verhoef, S.; Bleiker, E.M.A.

    2011-01-01

    Purpose: To assess compliance with a periodic surveillance regimen for Von Hippel-Lindau disease. Methods: In this nationwide study, Von Hippel-Lindau disease mutation carriers and those at 50% risk were invited to complete a questionnaire assessing (compliance with) advice given for periodic

  5. Compliance with periodic surveillance for Von-Hippel-Lindau disease

    NARCIS (Netherlands)

    Lammens, C.R.; Aaronson, N.K.; Hes, F.J.; Links, T.P.; Zonnenberg, B.A.; Lenders, J.W.M.; Majoor-Krakauer, D.; Os, T.A. van; Gomez-Garcia, E.B.; Herder, W.W. de; Luijt, R.B. van der; Ouweland, A.M. van den; Hest, L.P. van; Verhoef, S.; Bleiker, E.M.

    2011-01-01

    PURPOSE: To assess compliance with a periodic surveillance regimen for Von Hippel-Lindau disease. METHODS: In this nationwide study, Von Hippel-Lindau disease mutation carriers and those at 50% risk were invited to complete a questionnaire assessing (compliance with) advice given for periodic

  6. Compliance with periodic surveillance for Von-Hippel-Lindau disease

    NARCIS (Netherlands)

    Lammens, Chantal R. M.; Aaronson, Neil K.; Hes, Frederik J.; Links, Thera P.; Zonnenberg, Bernard A.; Lenders, Jacques W. M.; Majoor-Krakauer, Danielle; van Os, Theo A. M.; Gomez-Garcia, Encarna B.; de Herder, Wouter; van der Luijt, Rob B.; van den Ouweland, Ans M. W.; van Hest, Liselot P.; Verhoef, Senno; Bleiker, Eveline M. A.

    2011-01-01

    To assess compliance with a periodic surveillance regimen for Von Hippel-Lindau disease. In this nationwide study, Von Hippel-Lindau disease mutation carriers and those at 50% risk were invited to complete a questionnaire assessing (compliance with) advice given for periodic surveillance. Medical

  7. Polychaeten aus den Zoologischen Museen von Leiden und Amsterdam I

    NARCIS (Netherlands)

    Augener, H.

    1933-01-01

    In der vorliegenden Arbeit ist die Untersuchung eines sehr umfangreichen Polychaeten-Materials niedergelegt, das mir von Herrn Prof. Dr. E. D. van Oort in Leiden und Herrn Prof. Dr. L. F. de Beaufort in Amsterdam zur Bearbeitung übergeben wurde. Von diesem Material ist der dem Museum in Leiden

  8. Victor or Villain? Wernher von Braun and the Space Race

    Science.gov (United States)

    O'Brien, Jason L.; Sears, Christine E.

    2011-01-01

    Set during the Cold War and space race, this historical role-play focuses on Wernher von Braun's involvement in and culpability for the use of slave laborers to produce V-2 rockets for Nazi Germany. Students will grapple with two central questions. Should von Braun have been allowed to emigrate to the United States given his affiliation with the…

  9. Auf den Schultern von Riesen und Zwergen Einsteins unvollendete Revolution

    CERN Document Server

    Renn, Jürgen

    2006-01-01

    Dies ist die Geschichte von Einsteins unvollendeter Revolution, einer tiefgreifenden Veränderung unserer Begriffe von Raum, Zeit, Materie und Strahlung. Diese Revolution begann in Einsteins Wunderjahr 1905, wurde durch seine allgemeine Relativitätstheorie aus dem Jahre 1915 fortgesetzt und wirkt in den heutigen Versuchen der Wissenschaft, die Entstehung und das Schicksal des Universums zu verstehen, weiter. Vor dem Hintergrund einer historischen Theorie des wissenschaftlichen Fortschritts wird Einsteins bis heute nicht abgeschlossene Revolution als das Ergebnis einer langfristigen Entwicklung des Wissens verständlich. Anhand der spannenden Geschichte von Einsteins Entdeckungen wird nachvollziehbar, warum große Denker wie Einstein weiter gesehen haben als ihre Vorgänger. Sie standen nicht nur auf den Schultern von Riesen, also den wissenschaftlichen Leistungen einzelner großer Vorgänger wie Newton, sondern auch auf den Schultern von "Zwergen", dem wissenschaftlichen Wissen, dem technischen Wissen, und d...

  10. Die Krakauer Kirche von Karmeliten und Karmelitaninnen

    Directory of Open Access Journals (Sweden)

    Józef Szymon Wronski

    2004-12-01

    Full Text Available 1. Die Klosterkirche der unbeschuhten Karmelitinnen Zum Heiligen Josef. Ein glücklicher Auftakt und somit die charakteristische Einführung in das 20. Jh. für den Kirchenbau von Krakau war die Errichtung der Karmeliterinnen St. Josephs-Kirche an der Lobzowska-Straße 40, in der die Architekten (Tadeusz Stryjeński (1849-1943 - Projektant der Kirche und Franciszek Mączyński (1874-1947 - Ausführer des Bauprojektes mit eigenen Verbesserungen die historisch- eklektizistischen Formen d.h. die mittelalterlichen Formen vor allem des sog. Übergangsstils vereinfachten. Die Kirche, die in den Jahren 1903-1905 errichtet wurde, steht inmitten vom Baukomplex des Klosters, dessen Grundriss das Quadrat ist49. Der Kirchenbau ist ein dem Gesamtbau des Klosters eingefügter Längsraum. Hinter dem Chor liegt das Oratorium des Konvents. Das Material Backstein (mit Verwendung von Stein erinnert an die Baukunst eines der besten Architekten jener Zeit, nämlich Teodor Talowskis (1857-1910, der viele Kirchen in Südpolen, aber auch viele Bürgerhäuser nicht nur in Krakau im ausgehenden 19. Jh. baute. Die Architektur der Karmeliterinnen St. Josephs-Kirche ist immer noch im Malerischen begriffen. Aber die Vereinfachung der historischen Formen führt zu ihrer „Beruhigung” und dadurch zur Wuchtigkeit des Ausdrucks. Bemerkenswert ist die in dieser Zeit (in der Anlage noch seltene ausgewogene Proportionierung des Baukörpers. Das methodische Prinzip jener Zeit ist der Kontrast. Im Kontrast zu den gedrungenen und wuchtigen Formen des Baukörpers stehen z.B. die sich verjüngenden obeliskenförmigen und pylonenartigen Türmchen, die nicht nur die Eingangsfassade der Kirche flankieren, sondern auch an den Ecken des Querhauses der Kirche stehen. Die ingravierten weißen Steine an der Fassade in der Zahl von Zehn erinnern an das Gebot des Karmelterinnenordens: Bete täglich den Rosenkranz und sind zugleich ein Vanitativmotiv. 2. Die Klosterkirche der unbeschuhten

  11. Guy von Dardel 1919-2009

    CERN Multimedia

    2009-01-01

    Guy von Dardel, a well-known figure at CERN and in the international particle physics community, passed away on 28 August. Guy von Dardel came to CERN when it was founded in 1954 and was a full-time staff member until 1964, performing several experiments and working on technical developments. These included the first measurement of the neutral pion’s life-time. Called to Lund University in 1964, he became professor there in 1965 and director of the 1.2 GeV electron accelerator. In the late 1960s, he performed an experiment at CERN’s PS that measured the decays of the Λ. Then, in the early 1970s, he involved the Lund group in a series of experiments at the Intersecting Storage Rings (ISR), where he measured the production of various types of particles. In particular, he participated in a series of experiments that observed the production of a high abundance of particles with large transverse momenta. This required an explanation...

  12. Translational Medicine Advances in von Willebrand Disease

    Science.gov (United States)

    Lillicrap, David

    2014-01-01

    Following the recognition of von Willebrand disease (VWD) in 1926 and the cloning of the gene for von Willebrand factor (VWF) in 1985, significant advances have been made in our fundamental knowledge of both the disease and the protein. Some of this new knowledge has also begun to impact the clinical management of VWD. First, the progressive increase in our understanding of the molecular genetic basis of VWD has resulted in rational applications of molecular testing to complement the current range of phenotypic tests for VWD. These molecular genetic strategies are most effectively directed at the prenatal diagnosis of type 3 VWD and confirmatory testing for types 2B and 2N disease. In contrast, the use of molecular testing to clarify the diagnosis of type 1 VWD is of marginal benefit, at best. In terms of VWD therapies, a new recombinant VWF concentrate has recently completed successful clinical trials and is now awaiting more widespread application. There have even been some pre-clinical successes with VWF gene transfer although the clinical rationale for this therapeutic strategy needs careful consideration. Much more remains to be learnt about the biology of VWF and further translational advances for the enhancement of VWD care will inevitably be realized. PMID:23809112

  13. Suitability of tracers; Eignung von Tracern

    Energy Technology Data Exchange (ETDEWEB)

    Klotz, D. [GSF - Forschungszentrum fuer Umwelt und Gesundheit GmbH, Neuherberg (Germany). Inst. fuer Hydrologie

    1999-02-01

    Hydrological tracer techniques are a means of making statements on the direction and speed of underground water. One of the simpler tasks is to find out whether there is hydrological communication between two given points. This requires a determination of the direction of flow, which places less exacting demands on the properties of the tracer than does the task of determining the flow velocity of underground water. Tracer methods can serve to infer from flow velocity the distance (flow) velocity, which is defined as the ratio between the distance between two points located in flow direction and the actual time it takes water to flow from one to the other. [Deutsch] Mit Hilfe der hydrologischen Markierungstechniken koennen Aussagen ueber die Richtung und die Geschwindigkeit von Bewegungen des unterirdischen Wassers gemacht werden. Der einfachere Fall liegt vor, wenn festgestellt werden soll, ob zwischen zwei Punkten eine hydrologische Verbindung besteht. Bei dieser Fliessrichtungsbestimmung sind die Forderungen an die Eigenschaften der einzusetzenden Tracer geringer als bei der Bestimmung der Geschwindigkeit des unterirdischen Wassers. Von den Geschwindigkeiten des unterirdischen Wassers ist die Abstands-(Fliess)geschwindigkeit, die definiert ist durch das Verhaeltnis aus dem Abstand und der wahren Fliesszeit zwischen zwei in Bewegungsrichtung gelegenen Punkten, durch Tracermethoden zu bestimmen. (orig.)

  14. Approximate von Neumann entropy for directed graphs.

    Science.gov (United States)

    Ye, Cheng; Wilson, Richard C; Comin, César H; Costa, Luciano da F; Hancock, Edwin R

    2014-05-01

    In this paper, we develop an entropy measure for assessing the structural complexity of directed graphs. Although there are many existing alternative measures for quantifying the structural properties of undirected graphs, there are relatively few corresponding measures for directed graphs. To fill this gap in the literature, we explore an alternative technique that is applicable to directed graphs. We commence by using Chung's generalization of the Laplacian of a directed graph to extend the computation of von Neumann entropy from undirected to directed graphs. We provide a simplified form of the entropy which can be expressed in terms of simple node in-degree and out-degree statistics. Moreover, we find approximate forms of the von Neumann entropy that apply to both weakly and strongly directed graphs, and that can be used to characterize network structure. We illustrate the usefulness of these simplified entropy forms defined in this paper on both artificial and real-world data sets, including structures from protein databases and high energy physics theory citation networks.

  15. Coarse Graining Shannon and von Neumann Entropies

    Directory of Open Access Journals (Sweden)

    Ana Alonso-Serrano

    2017-05-01

    Full Text Available The nature of coarse graining is intuitively “obvious”, but it is rather difficult to find explicit and calculable models of the coarse graining process (and the resulting entropy flow discussed in the literature. What we would like to have at hand is some explicit and calculable process that takes an arbitrary system, with specified initial entropy S, and that monotonically and controllably drives the entropy to its maximum value. This does not have to be a physical process, in fact for some purposes it is better to deal with a gedanken-process, since then it is more obvious how the “hidden information” is hiding in the fine-grain correlations that one is simply agreeing not to look at. We shall present several simple mathematically well-defined and easy to work with conceptual models for coarse graining. We shall consider both the classical Shannon and quantum von Neumann entropies, including models based on quantum decoherence, and analyse the entropy flow in some detail. When coarse graining the quantum von Neumann entropy, we find it extremely useful to introduce an adaptation of Hawking’s super-scattering matrix. These explicit models that we shall construct allow us to quantify and keep clear track of the entropy that appears when coarse graining the system and the information that can be hidden in unobserved correlations (while not the focus of the current article, in the long run, these considerations are of interest when addressing the black hole information puzzle.

  16. PREFACE: EmerQuM 11: Emergent Quantum Mechanics 2011 (Heinz von Foerster Congress)

    Science.gov (United States)

    Grössing, Gerhard

    2012-05-01

    These proceedings comprise the plenary lectures and poster contributions of the 'Heinz von Foerster Conference 2011' on Emergent Quantum Mechanics (EmerQuM11), which was held at the University of Vienna, 11-13 November 2011. With the 5th International Heinz von Foerster Conference convened at the occasion of von Foerster's 100th birthday, the organizers opted for a twin conference to take place at the Large and Small Ceremonial Halls of the University's main building, respectively. The overall topic was chosen as 'Self-Organization and Emergence', a topic to which von Foerster was an early contributor. While the first conference ('Self-Organization and Emergence in Nature and Society') addressed a more general audience, the second one ('Emergent Quantum Mechanics') was intended as a specialist meeting with a contemporary topic that could both serve as an illustration of von Foerster's intellectual heritage and, more generally, point towards future directions in physics. We thus intended to bring together many of those physicists who are interested in or are working on attempts to understand quantum mechanics as emerging from a suitable classical (or, more generally, deeper level) physics. EmerQuM11 was organized by the Austrian Institute for Nonlinear Studies (AINS), with essential support from the Wiener Institute for Social Science Documentation and Methodology (WISDOM), the Department of Contemporary History at the University of Vienna, and the Heinz von Foerster-Gesellschaft. There were a number of individuals who contributed to the smooth course of our meeting and whom I would like to sincerely thank: Christian Bischof, Thomas Elze, Marianne Ertl, Gertrud Hafner, Werner Korn, Angelika Krawanja, Florian Krug and his team, Sonja Lang, Albert Müller, Ilse Müller, Irene Müller, Karl Müller, Armin Reautschnig, Marion Schirrmacher, Anton Staudinger, Roman Zlabinger, and, last but not least, my AINS colleagues Siegfried Fussy, Herbert Schwabl and Johannes Mesa

  17. [Heinz von zur Mühlen. Das Bürgertum Fordert Blut. Ein Bolschewistiches Flugblatt von 1918] / Paul Kaegbein

    Index Scriptorium Estoniae

    Kaegbein, Paul

    2007-01-01

    Arvustus: Heinz von zur Mühlen. Das Bürgertum Fordert Blut. Ein Bolschewistiches Flugblatt von 1918. In : Ostseeprovinzen, baltische Staaten und das Nationale. Münster : LIT, 2005, lk. 403-414. 1918. aastast pärit lendlehest, mille käekirja järgi otsustades on kirjutanud Viktor Kingissepp

  18. ‘Trick’, ‘Manipulation’ and ‘Farce’: Albert Moll’s Critique of Occultism

    Science.gov (United States)

    Wolffram, Heather

    2012-01-01

    In July 1925, the psychiatrist Albert Moll appeared before the district court in Berlin-Schöneberg charged with having defamed the medium Maria Vollhardt (alias Rudloff) in his 1924 book Der Spiritismus [Spiritism]. Supported by some of Berlin’s most prominent occultists, the plaintiff – the medium’s husband – argued that Moll’s use of terms such as ‘trick’, ‘manipulation’ and ‘farce’ in reference to Vollhardt’s phenomena had been libellous. In the three-part trial that followed, however, Moll’s putative affront to the medium – of which he was eventually acquitted – was overshadowed, on the one hand, by a debate over the scientific status of parapsychology, and on the other, by the question of who – parapsychologists, occultists, psychiatrists or jurists – was entitled to claim epistemic authority over the occult. This paper will use the Rudloff–Moll trial as a means of examining Moll’s critique of occultism, not only as it stood in the mid-1920s, but also as it had developed since the 1880s. It will also provide insight into the views of Germany’s occultists and parapsychologists, who argued that their legitimate bid for scientific credibility was hindered by Dunkelmänner [obscurantists] such as Albert Moll. PMID:23002297

  19. Implant dentistry curriculum in undergraduate education: part 2-program at the Albert-Ludwigs University, Freiburg, Germany.

    Science.gov (United States)

    Kroeplin, Birgit S; Strub, Joerg R

    2011-01-01

    The aim of this study was to describe the didactic and clinical undergraduate implant dentistry program of the Albert-Ludwigs University, Freiburg, Germany, with emphasis on the clinical implant experience. A detailed description of the implant curriculum at Albert-Ludwigs University is given with documented exemplary cases and additional flow charts. All students participate in 28 hours of lectures and approximately 64 hours of seminars with hands-on courses and gain clinical experience. All undergraduate students are eligible to place and restore oral implants. Emphasis is placed on prosthetic-driven planning of implant positions, three-dimensional imaging, and computer-guided implant placement. Implant restorations performed by undergraduate students comprise single crowns and small multiunit fixed dental prostheses in partially edentulous posterior maxillae and anterior or posterior mandibles, implant-retained overdentures (snap attachment) in edentulous patients, and telescopic fixed-removable dental prostheses on remaining teeth and strategically placed additional implants. Over the past 2.5 years, 51 patients were treated with 97 dental implants placed by students in the undergraduate program. Seventy-one restorations were inserted: 60.6% single crowns, 7% fixed dental protheses, 21.1% overdentures, and 11.3% telescopic fixed-removable dental prostheses. The implant survival rate was 98.9%. Because survival rates for dental implants placed and restored by students are comparable to those of experienced dentists, oral implant dentistry should be implemented as part of the undergraduate dental curriculum.

  20. Rational Emotive Behavioural Therapy: The Evolution of a Revolution: Interview With Dr. Debbie Joffe Ellis, Work Partner and Wife of Dr. Albert Ellis, the Creator of REBT.

    Science.gov (United States)

    Ellis, Debbie Joffe; Rovira, Montse

    2015-02-01

    Recognized as one of the most influential thinkers and psychologists, Albert Ellis PhD (1913-2007) revolutionized Psychology when he created the first cognitive psychotherapy, Rational Emotive Behavioral Therapy. After he passed away, Dr. Debbie Joffe Ellis continues spreading his legacy around the world. Psychologist, lecturer, writer, trainer, she dedicates her life to disseminate REBT and extend it through different statements, from the social to the educational, from the academic to the clinical. In this interview, she goes through her own history and her husband's one, bringing us closer to understanding Albert Ellis as the leading figure in his field, and the oneness they experienced through their professional and personal relationship.

  1. Drei Dimensionen von filmischem Archivmaterial. Die Untersuchung von Archivfilmen aus der Zeit des Holocaust

    Directory of Open Access Journals (Sweden)

    Tobias Ebbrecht-Hartmann

    2017-04-01

    Full Text Available Filmisches Archivmaterial aus der Zeit des Holocaust ist eine ambivalente Quelle. Daher sind spezifische Ansätze notwendig, um dieses Material zu ‘lesen’. Es geht darum, den besonderen Inhalt der Bilder zu analysieren, den Kontext ihrer Entstehung zu bestimmen, aber auch, ihre spätere Verwendung und Zirkulation in der visuellen Kultur und damit auch ihren wechselnden Status mit einzubeziehen. Am Beispiel ausgewählter Filmfragmente aus dem Warschauer Ghetto und dem Ghetto Theresienstadt skizziert der Artikel einen Ansatz, wie man diese drei Dimensionen von filmischem Archivmaterial analysieren kann und schlägt damit eine entsprechende Historiographie von Archivfilmen aus der Zeit des Holocaust vor.

  2. [Determination of von Willebrand factor multimers in Mexican population].

    Science.gov (United States)

    Hernández-Zamora, Edgar; Zavala-Hernández, Cesar; Viveros-Sandoval, Martha Eva; Ochoa-Rico, Angeles; Martínez-Murillo, Carlos; Reyes-Maldonado, Elba

    2014-01-01

    Von Willebrand disease is an inherited disease in which the structure, function, and concentration of von Willebrand factor are altered, as well as the platelet von Willebrand factor endothelium interaction. In Mexico there are no epidemiological records of the disease. Only a few isolated studies have been reported from the clinical and hematological standpoint. We studied 155 Mexican Mestizos: 75 with presumptive diagnosis of von Willebrand disease, 15 with suspected diagnosis ofhemophilia A and 65 healthy donors (controls). Basic coagulation tests, special tests and classification test (analysis of multimeric composition) were carried out. There were 15 patients with clinical diagnosis of hemophilia A, 75 patients with suspected von Willebrand disease of which 50 were diagnosed as the following types and subtypes: Type 1 (62%), Type 2 (22%) [subtypes: 2A (14%), 2B (2%), and 2N (6%)] and Type 3 (16%). It has been reported that analysis of von Willebrand factor is a method that meets the characteristics for the diagnosis of von Willebrand disease. It is necessary to implement this methodology to study and improve the specific diagnoses.

  3. Die Rolle von RANK-Ligand und Osteoprotegerin bei Osteoporose

    Directory of Open Access Journals (Sweden)

    Hofbauer LC

    2004-01-01

    Full Text Available Receptor activator of nuclear factor (NF- κB ligand (RANKL, sein zellulärer Rezeptor RANK und der Decoy-Rezeptor Osteoprotegerin (OPG stellen ein essentielles Zytokinsystem für die Zellbiologie von Osteoklasten dar. Verschiedene Untersuchungen belegen die Bedeutung von Störungen des OPG/RANKL/RANK-Systems bei der Pathogenese metabolischer Knochenerkrankungen. In dieser Arbeit werden die wichtigsten Störungen des OPG/RANKL/RANK-Systems bei verschiedenen Osteoporoseformen dargestellt. Östrogenrezeptor- (ER- Agonisten wie 17 β-Östradiol, Raloxifen und Genistein stimulieren die osteoblastäre Produktion von OPG durch Aktivierung von ER- α in vitro, während Lymphozyten von Patientinnen mit Östrogenmangel RANKL überexprimieren. Die parenterale Gabe von OPG vermag den mit Östrogenmangel assoziierten Knochenverlust im Tiermodell und in einer kleineren klinischen Studie zu verhindern. Glukokortikoide und Immunsuppressiva steigern gleichzeitig die RANKL-Expression und hemmen die OPG-Produktion in osteoblastären Zellen in vitro. Glukokortikoide sind auch in vivo imstande, die OPG-Serumspiegel deutlich zu reduzieren. Dagegen hemmen biomechanische Reize in vitro die RANKL-Produktion und steigern die OPG-Produktion. Ein Fehlen dieser biomechanischen Reize bei längerer Immobilisierung kann daher den RANKL/OPG-Quotienten steigern, während die tierexperimentelle Immobilisierungs-Osteoporose durch die parenterale Gabe von OPG gemildert werden kann.

  4. Strukturbasierte Entwicklung von Assaysystemen und Charakterisierung von orthosterischen und allosterischen Kinaseinhibitoren

    OpenAIRE

    Klüter, Sabine

    2010-01-01

    Die Proteinkinasen stellen eine wichtige Enzymklasse für die Regulation der Signaltransduktion dar. Sie steuern diese diffizil regulierten, intrazellulären Signalkaskaden durch Übertragung der ?-Phosphatgruppe von ATP auf andere Proteine. Fehlregulationen dieser komplexen Stoffwechselwege können Krankheiten wie Krebs, Diabetes oder Autoimunkrankheiten verursachen. Somit gehören die Kinasen in den letzten Jahren zu den wichtigsten Zielproteinen der Pharmaindustrie. Die klassi...

  5. Der Effekt von Akupunktur in der Prävention von Prüfungsangst

    OpenAIRE

    Krüger, Peter

    2017-01-01

    Prüfungsangst ist ein weit verbreitetes gesellschaftliches Phänomen, das bisher in nur wenigen wissenschaftlichen Ansätzen untersucht wurde. Die Zahl der Studenten, die Gehirn - Doping zur Leistungssteigerung und zur Minimierung von Prüfungsangst nutzen, steigt stetig an. In bisherigen Studien wurde Akupunktur an Herz 7 als vielversprechende Behandlungsalternative dargestellt. Basierend auf diesen Ergebnissen, wurde in dieser Arbeit untersucht, ob eine Einzelpunktakupunktur an Herz 7 die ...

  6. Modernisation of ventilation systems; Modernisierung von Lueftungsanlagen

    Energy Technology Data Exchange (ETDEWEB)

    Richter, W. [Technische Univ. Dresden (Germany). Inst. fuer Thermodynamik und Technische Gebaeudeausruestung

    1997-12-31

    When redeveloping buildings it is common to use window constructions with air-tight rabbets which obviate the inflow of fresh air almost entirely. This leads to the well-known structural-physics and hygienic consequences. As an added effect, the distinctly enhanced thermal insulation results in changes in dynamic heat loss. The paper focuses on the issues of how to safeguard the inflow of fresh air, and the heating capacity of radiators. (MSK) [Deutsch] Da die bei Gebaeudesanierungen eingesetzten fugendichten Fensterkonstruktionen die Nachstroemmoeglichkeiten fuer die Zuluft fast ganz unterbinden, fuehrt das zu den bekannten bauphysikalischen und hygienischen Konsequenzen. Dazu kommen veraenderte dynamische Waermverlustverhaeltnisse aufgrund der deutlich verbesserten Waermedaemmung. Im Folgenden wird schwerpunktmaessig auf die Probleme Zuluftsicherung und Waermeleistung von Heizkoerpern eingegangen.

  7. Alexander von Humboldt and the concept of animal electricity.

    Science.gov (United States)

    Kettenmann, H

    1997-06-01

    More than two hundred years ago, Alexander von Humboldt helped to establish Galvani's view that muscle and nerve tissue are electrically excitable. His 1797 publication was a landmark for establishing the concept of animal electricity. Almost half a century later, von Humboldt became the mentor of the young du Bois-Reymond. With the help of von Humboldt's promotion, du Bois-Reymond demonstrated convincingly that animal tissue has the intrinsic capacity to generate electrical activity, and thus laid the ground for modern electrophysiology.

  8. [Deutschland, Russland und das Baltikum] / Bogus̮aw Dyba{250}

    Index Scriptorium Estoniae

    Dyba{250}, Bogus̮aw

    2006-01-01

    Rets. rmt.: Deutschland, Russland und das Baltikum. Beiträge zu einer Geschichte wechselvoller Beziehungen. Festschrift zum 85. Geburtstag von Peter Krupnikow, hrsg. v. Florian Anton und Leonid Luks (=Schriften des Zentralinstituts für Mittel- und Osteuropastudien. Bd.7), Böhlau Verlag, Köln-Weimar-Wien, 2005

  9. "... aber all das mit Freude" (Janusz Korczak)

    OpenAIRE

    Rehle, Cornelia

    2005-01-01

    "... aber all das mit Freude" (Janusz Korczak) : wiederspenstige Gedanken gegen das "Diktat der Eiffizienz" in der Bildung / Pius Thoma ; Cornelia Rehle. - In: Anthropologie und Kulturelle Identität : Friedemann Maurer zum 65. Geburtstag / hrsg. von Hans-Otto Mühleisen ... - Lindenberg u.a. : Fink u.a., 2005. – S. 181-196

  10. [Robert Schweitzer. Finnland, das Zarenreich und die Deutschen] / Karsten Bgüggemann

    Index Scriptorium Estoniae

    Brüggemann, Karsten, 1965-

    2011-01-01

    Arvustus: Robert Schweitzer. Finnland, das Zarenreich und die Deutschen : gesammelte Studien zum europäischen Nordosten. Festgabe zum 60. Geburtstag des Verfassers. Hrsg. von Uta-Maria Liertz. (Veröffentlichungen der Aue-Stiftung. Bd. 20) Verlag Schmidt-Römhild

  11. [Aus dem Shrifttum] / Angelika Nussberger

    Index Scriptorium Estoniae

    Nussberger, Angelika

    2006-01-01

    Arvustus: Umweltrecht in Mittel- und Osteuropa im internationalen und europäischen Kontext : Festgabe für Henn-Jüri Uibopuu zum 75. Geburtstag / hrsg. von Michael Geistlinger, Sarah Fussek. - Berlin : Berliner Wissenschafts-Verlag, 2004. - 759 lk. - (Osteuropaforschung ; 46)

  12. Messen und Bewerten von Webapplikationen mit der Goal/Question/Metric Methode. Handbuch

    OpenAIRE

    Assmann, D.; Kalmar, R.; Punter, T.

    2002-01-01

    Inhalt: Einleitung: App2Web, Motivation für das ,,Messen und Bewerten von WebApplikationen", Was ist messen? Worauf es beim Messen ankommt, Zweck dieses Handbuchs, Struktur dieses Handbuchs GQM als Methode zum Messen und Bewerten: Einleitung, Der Rahmen eines Messprogramms Messplanung: Definition von Geschäfts- und Verbesserungszielen, Definition von Messzielen, Definition von Fragen, Definition von Metriken Ein Beispiel für eine Frage Messinstrumentierung: Entwicklung des Messplans, Vorberei...

  13. Albert O. Hirschman ou le mouvement perpétuel de l'apprenant. A propos du livre de Cyrille Ferraton et Ludovic Frobert, "Introduction à Albert O. Hirschman". : Note de lecture

    OpenAIRE

    VERCUEIL, JULIEN

    2017-01-01

    International audience; La pensée complexe d'Albert O. Hirschman forme-t-elle un tout cohérent ? Que peut-on apprendre de ses éventuelles contradictions ? Que dit cette pensée du parcours d’un homme dans son siècle, qui de 1915 à 2012 a certes traversé les époques, les mers et les continents, mais aussi les frontières plus métaphoriques mais souvent épaisses qui séparent l’hétérodoxie de la théorie standard, l’économie de la sociologie, l’épistémologie de l’économie appliquée ? En définitive,...

  14. Albert Einstein, Boris Podolsky, Nathan Rosen. Can the quantum mechanical description of the physical reality be considered as complete?; Albert Einstein, Boris Podolsky, Nathan Rosen. Kann die quantenmechanische Beschreibung der physikalischen Realitaet als vollstaendig betrachtet werden?

    Energy Technology Data Exchange (ETDEWEB)

    Kiefer, Claus (ed.) [Koeln Univ. (Germany). Inst. fuer Theoretische Physik

    2015-07-01

    The year 2015 marks not only the centenary anniversary around the general relativity theory, but also the octogenary anniversary around one of the most effective works of theoretical physics: The work of Albert Einstein, Boris Podolsky, and Nathan Rosen (EPR) from the year 1935 reprinted and commented here. In the commented edition present here not only the historical context and the effect history of this work are drawn after in detail but also the effects on modern research and the still discussed theoretical foundations of quantum theory. Reprinted are beyond the German translation of the EPR work also the translation of Bohr's subsequent work with the same title from the same year as well Einstein's article for the journal Dialectica written 1948 in German.

  15. Tierärztliche Betreuung von Greifvögeln: Entwicklungen im Zeitraum von 1985 bis 2015

    OpenAIRE

    Hatt, Jean-Michel; Clauss, Marcus

    2016-01-01

    Im Rahmen einer retrospektiven Studie wurden die Patientenakten der an die Klinik für Zoo-, Heim- und Wildtiere der Universität Zürich im Zeitraum von 2009 bis 2015 eingelieferten Greifvögel analysiert und mit den Daten aus einer Studie über den Zeitraum von 1985 bis 1994 verglichen. Im gesamten Zeitraum haben sich die durchschnittlichen Fallzahlen von 55 auf 109 Patienten pro Jahr erhöht. Am meisten Vögel werden in den Monaten Februar sowie Juni/Juli vorgestellt. Chirurgische Probleme war...

  16. Funktionelle Analyse von bakteriellen W-xxx-E Rho GTPasen GEF Mimetika mittels Typ 3 Sekretionssystems von Yersinia enterocolitica

    OpenAIRE

    Wölke, Stefan

    2011-01-01

    Die zellulären Rho GTPasen kontrollieren und regulieren zentrale elementare Zellvorgänge wie Phagozytose, Migration und epitheliale Integrität. Aufgrund ihrer zentralen Stellung, interagiert eine Vielzahl von bakteriellen Cytotoxinen und Modulinen mit den Rho GTPasen und wirken so als Pathogenitätsfaktoren. Die zur W-xxx-E Familie gehörenden Effektoren IpgB1 und IpgB2 von Shigella und Map von E. coli (Pathotypen EHEC und EPEC) werden über ein Typ 3 Sekretionssystem (T3SS) in Wirtszellen injiz...

  17. [Never forget this in making your drawings and equations! A conversation with Albert Einstein on learning, teaching and the secrets of the world].

    Science.gov (United States)

    Brunner, A

    2009-03-01

    Albert Einstein, the genius--this aspect often has been noted. A neglected aspect is Einstein's role as student and teacher. For this reason, Einstein's notes have been looked at once again. The selected original quotes are composed into the format of a fictive dialogue. The original context and coherence of his comments have thereby been respected carefully.

  18. Szenci Molnár Albert elveszettnek hitt Igaz Vallás portréja avagy Holland–flamand-magyar szellemi kapcsolatok a kora újkorban

    NARCIS (Netherlands)

    Teszelszky, Kees

    This is the story of a work of one of the greatest early-modern humanists of Hungary, Albert Szenci Molnár, which had been lost for almost 400 years. The rediscovered Icon religionis or 'Image of Religion' is one of the oldest broadsheets printed in the Hungarian language. It was found in the

  19. Ein Märtyrer auf der Zugspitze? Glühbirnenkreuze, Bildpropaganda und andere Medialisierungen des Totenkults um Albert Leo Schlageter in der Weimarer Republik und im Nationalsozialismus

    OpenAIRE

    Fuhrmeister, Christian

    2004-01-01

    Der Beitrag vergleicht die Grundzüge des Totenkults um Albert Leo Schlageter in der Weimarer Republik und im Nationalsozialismus. Der Fokus der Untersuchung liegt auf dem Medieneinsatz, der den nationalsozialistischen Märtyrerkult vom Totengedenken in der Weimarer Republik unterscheidet. Die verschiedenen Ebenen der Medialisierung werden abschließend an einem konkreten Fallbeispiel, dem Schlageter-Gedenken auf der Zugspitze, demonstriert.

  20. Triumphs Show: What Makes Art History? Year 7 Exploit the Resources of the Victoria and Albert Museum's Medieval Gallery to Create and Curate Their Own Answer

    Science.gov (United States)

    Copsey, Sarah

    2014-01-01

    What do 14 Year 7 students, an art teacher, a history teacher and the Victoria and Albert Museum have in common? They are all part of the "Stronger Together" Museum Champion project run by The Langley Academy and the River & Rowing Museum and supported by Arts Council England, designed to engage students, teachers and museum staff…

  1. El Kalevipoeg, otra epopeya ignorada / Jüri Talvet ; [inglise keelest tlk. Giselle Lázaro ja Albert Lázaro Tinaut

    Index Scriptorium Estoniae

    Talvet, Jüri, 1945-

    2003-01-01

    Pealk. tõlge: "Kalevipoeg" - veel üks unustatud eepos. - Lisa: Fr. R. Kreutzwald. A la libertad : [Priiusele / tlk. Jüri Talvet ja Albert Lázaro Tinaut], lk. 35. Artikkel on eesti keeles ilmunud pealkirja ""Kalevipoeg" - suur Euroopa eepos" all.

  2. Alexander von Humboldt and the Origins of Landscape Archaeology.

    Science.gov (United States)

    Mathewson, Kent

    1986-01-01

    Reviews the life, theories, and influence of Alexander von Humboldt, the early nineteenth century founder of modern geography. Maintains that Humboldt's novel approaches to the study of landscape antiquities have value for contemporary students in cultural and historical geography. (JDH)

  3. Von Krahli Teatri lavastus pääses tippfestivalile

    Index Scriptorium Estoniae

    1999-01-01

    Von Krahli Teatri uuendatud lavastus "Eesti mängud. Pulm" esietendub festivalil Theater Der Welt Berliinis. Peeter Jalaka multimeediaetendus Eesti ajaloost ja traditsioonidest osaleb ka suveteatrite festivalil Hamburgis, seejärel antakse kuus etendust Amsterdamis

  4. Pure Jauch-Piron states on von Neumann algebras

    International Nuclear Information System (INIS)

    Hamhalter, J.

    1993-01-01

    We study Jauch-Piron states and two-valued measures on von Neumann algebra. We prove as the main result that, under some set-theoretical assumption, a pure state of a von Neumann algebra A not containing a central abelian portion is Jauch-Piron if and only if it is σ-additive. Moreover, we show that this result holds for type I factor indenpendently on the set-theoretical axiomatics. As a consequence we obtain a lucid characterization of pure Jauch-Piron states on von Neumann algebras acting on a Hilbert space with real-nonmeasurable dimension (this can be viewed as a generalization of the paper). We also characterize the von Neumann algebras whose logic of projections is Jauch-Piron. Finally, we prove that every two-valued measure on the projection logic of A, where A contains no type I 2 central portion, has to be concentrated at an abelian direct summand of A. (orig.)

  5. Von Krahli Teater viis Helsingisse kaks menulavastust / Andres Laasik

    Index Scriptorium Estoniae

    Laasik, Andres, 1960-2016

    2003-01-01

    Von Krahli Teater esineb 29. nov. Helsingis "Baltic Circle" festivalil lavastustega "Luikede järv" ja "Taksojuhid". Tutvustatakse lühidalt ka paari olulisemat soome lavastust ("Puksiirabi" ja "Hamlet"), mis tulevad festivalil esitamisele

  6. Lexikon lesbischer Frauen im Film von Daniela Sobek

    Directory of Open Access Journals (Sweden)

    Karin Windt

    2002-03-01

    Full Text Available Das Lexikon stellt ein neues Basiswerk über lesbische Figuren im Film dar. Neben zahlreichen Artikeln von Anbeginn der Filmgeschichte bis heute gibt es Features über bekannte Schauspielerinnen und lesbische role models.

  7. Magnus Georg von Paucker (1787-1855) / Eckhard Spring

    Index Scriptorium Estoniae

    Spring, Eckhard

    2013-01-01

    Eestis sündinud ja Tartu Ülikoolis õppinud silmapaistvast baltisaksa teadlasest ja tema lapselapsest Alexandrine Pauckerist. 23. novembril 2012 Jelgavas/Mitaus toimunud Magnus Georg von Pauckerile pühendatud teaduskonverentsist

  8. Bereitstellung von schneller Regelleistung und Momentanreserve durch Batteriespeicher

    OpenAIRE

    Alács, Christian

    2017-01-01

    von Christian Alács Arbeit an der Bibliothek noch nicht eingelangt - Daten nicht geprueft Abweichender Titel nach Übersetzung der Verfasserin/des Verfassers Technische Universität Wien, Univ., Diplomarbeit, 2017

  9. Von Trier ootab maailma lõppu / Kaarel Kressa

    Index Scriptorium Estoniae

    Kressa, Kaarel, 1983-

    2011-01-01

    Taani režissööri Lars von Trieri filmist "Melanhoolia" ("Melancholia", Taani - Rootsi - Prantsusmaa - Saksamaa, 2011), 8.-13. augustini Tartus toimuva 6. armastusfilmide festivali tARTuFF avafilmist. Festivali kavast

  10. Reappraisal of the brachiopod Acrotreta socialis von Seebach, 1865

    DEFF Research Database (Denmark)

    Topper, Timothy Paul; Harper, David A. T.; Ahlberg, Per

    2013-01-01

    The acrotretide Acrotreta socialis von Seebach, 1865 has suffered a long and tumultuous history since its original description from the middle Cambrian (Guzhangian Stage) Andrarum Limestone of Bornholm, Denmark. Uncertainties regarding key morphological characters have resulted in numerous revisi...

  11. Warum das Controlling den systematischen Einsatz von Simulationen vorantreiben sollte

    DEFF Research Database (Denmark)

    Spitzner, Jan; Schneider, Melanie L.

    2017-01-01

    Simulationen werden in der Unternehmenssteuerung heutzutage noch nicht systematisch eingesetzt. Dass sich jedoch die existierenden Hemmnisse durchaus überwinden lassen, legen die Antworten von Studienteilnehmern nahe, die Simulationen häufig einsetzen. Dabei kann Controlling eine Vorreiterrolle e...

  12. Frobenius theory for positive maps of von Neumann algebras

    International Nuclear Information System (INIS)

    Albeverio, S.; Hoegh-Krohn, R.

    1978-01-01

    Frobenius theory about the cyclic structure of eigenvalues of irreducible non negative matrices is extended to the case of positive linear maps of von Neumann algebras. Semigroups of such maps and ergodic properties are also considered. (orig.) [de

  13. Albert Einstein, Boris Podolsky, Nathan Rosen. Can the quantum mechanical description of the physical reality be considered as complete?

    International Nuclear Information System (INIS)

    Kiefer, Claus

    2015-01-01

    The year 2015 marks not only the centenary anniversary around the general relativity theory, but also the octogenary anniversary around one of the most effective works of theoretical physics: The work of Albert Einstein, Boris Podolsky, and Nathan Rosen (EPR) from the year 1935 reprinted and commented here. In the commented edition present here not only the historical context and the effect history of this work are drawn after in detail but also the effects on modern research and the still discussed theoretical foundations of quantum theory. Reprinted are beyond the German translation of the EPR work also the translation of Bohr's subsequent work with the same title from the same year as well Einstein's article for the journal Dialectica written 1948 in German.

  14. Bridging the knowledge gap: An analysis of Albert Einstein's popularized presentation of the equivalence of mass and energy.

    Science.gov (United States)

    Kapon, Shulamit

    2014-11-01

    This article presents an analysis of a scientific article written by Albert Einstein in 1946 for the general public that explains the equivalence of mass and energy and discusses the implications of this principle. It is argued that an intelligent popularization of many advanced ideas in physics requires more than the simple elimination of mathematical formalisms and complicated scientific conceptions. Rather, it is shown that Einstein developed an alternative argument for the general public that bypasses the core of the formal derivation of the equivalence of mass and energy to provide a sense of derivation based on the history of science and the nature of scientific inquiry. This alternative argument is supported and enhanced by variety of explanatory devices orchestrated to coherently support and promote the reader's understanding. The discussion centers on comparisons to other scientific expositions written by Einstein for the general public. © The Author(s) 2013.

  15. Isolation and Suffering Related to Serious and Terminal Illness: Metaphors and Lessons From Albert Camus' Novel, The Plague.

    Science.gov (United States)

    Tuffuor, Akosua N; Payne, Richard

    2017-09-01

    Health care providers have much to learn from Albert Camus' great novel, The Plague. The Plague tells the story of a bubonic plague epidemic through the lens of doctor-narrator Rieux. In addition to Rieux, this essay also focuses on the perspective of Father Paneloux, a Jesuit priest, who provides important religious commentary on the epidemic, before falling victim to it and dying. Camus' masterful engagement of the metaphor of isolation and its profound impact on suffering emphasizes the important role of community and spiritual perspectives of patients and providers in coping with serious illness, death, and dying. The Plague is relevant today, particularly given the challenges of distancing, alienation, and isolation imposed by not only disease but also by technology and clinical and administrative practices that have unintended consequences of incentivizing separation between patient and healer, thus engendering greater stress and suffering in both. Copyright © 2017 American Academy of Hospice and Palliative Medicine. Published by Elsevier Inc. All rights reserved.

  16. Sexological Deliberation and Social Engineering: Albert Moll and the Sterilisation Debate in Late Imperial and Weimar Germany

    Science.gov (United States)

    Bryant, Thomas

    2012-01-01

    The physician and sexologist Albert Moll, from Berlin, was one of the main protagonists within the German discourse on the opportunities and dangers of social engineering, by eugenic interventions into human life in general, as well as into reproductive hygiene and healthcare policy in particular. One of the main sexological topics that were discussed intensively during the late-Wilhelminian German Reich and the Weimar Republic was the question of the legalisation of voluntary and compulsory sterilisations on the basis of medical, social, eugenic, economic or criminological indications. As is clear from Moll’s conservative principles of medical ethics, and his conviction that the genetic knowledge required for eugenically indicated sterilisations was not yet sufficiently elaborated, he had doubts and worries about colleagues who were exceedingly zealous about these surgical sterilisations – especially Gustav Boeters from Saxony. PMID:23002295

  17. Modulares Leistungsberechnungsverfahren zur automatisierten modellbasierten Leistungsanalyse von Gasturbinen

    OpenAIRE

    Bauer, Michael

    2005-01-01

    Die Entwicklung moderner Gasturbinen wird durch ein umfangreiches Versuchsprogramm mit Prototypen begleitet. Zur Bewertung des Leistungs- und Betriebsverhaltens werden diese mit einer Vielzahl von Messwertaufnehmern bestückt, mit denen Drücke, Temperaturen, Drehzahlen usw. gemessen werden. Die Auswertung der Meßdaten erfolgt mit Hilfe von Analyseverfahren, die nicht gemessene Größen, wie z. B. Wirkungsgrade der Gasturbinenkomponenten und Turbinentemperaturen, unter Verwendung bekannter Zusamm...

  18. Nash y von Neumann: mundos posibles y juegos de lenguaje

    Directory of Open Access Journals (Sweden)

    Salazar , Boris

    2004-06-01

    Full Text Available Este ensayo emplea las nociones de juego de lenguaje y de equivalencia entre juegos para examinar la decisión de John Nash de no jugar el juego coalicional que propuso John von Neumann. El argumento central es que Nash concibió una clase de mundos posibles incompatible con la de von Neumann, y que en el origen de esa divergencia estarían sus distintas nociones de racionalidad.

  19. Kommunale Versorgung, Verortung und Steuerung von Risiken psychischer Gesundheit

    OpenAIRE

    Warner, Joanne

    2006-01-01

    Das Risikokonzept ist heute zentral für alle Bereiche von gesundheitlicher und sozialer Wohlfahrt in Großbritannien. Im Bereich psychischer Gesundheit und insbesondere seit den Maßnahmen zur kommunalen Versorgung in den 1990er Jahren kommt dem Konzept jedoch besondere Aufmerksamkeit zu. Dabei kamen bisher vor allem die Risiken in den Blick, die von Personen mit psychischen Erkrankungen oder in psychischer Not ausgehen, aber nicht die Risiken, mit denen diese selbst konfrontiert sind. Der vorl...

  20. Bioverfügbarkeit und Metabolismus von Flavonoiden

    OpenAIRE

    Wittig, Jörg

    2002-01-01

    Ziel der vorliegenden Arbeit war die Entwicklung, Optimierung und Validierung von phyto- und bioanalytischen Analysemethoden. Dabei wurden exemplarische Fragestellungen aus dem Themenkreis Phytotherapie bzw. Bioverfügbarkeit und Metabolismus von einfachen und Polyphenolen bearbeitet. Quercetin und seine Derivate: Zur qualitativen Analyse der Flavonoide und -derivate in einem Trockenextraktgemisch aus Birkenblättern, Goldrutenkraut und Orthosiphonblättern wurde eine HPLC- UV/VIS Methode entwic...

  1. Räumliche Aspekte von Transformationsproblemen aus systemtheoretischer Perspektive

    OpenAIRE

    Klüter, Helmut

    2000-01-01

    Der mit dem Topos "Transformation von Wirtschafts- und Gesellschaftssystemen" axiomatisch angenommene Unvereinbarkeit sozialistischer und marktwirtschaftlicher Strukturen ist aus raumwissenschaftlicher Sicht nicht nachvollziehbar. Zum einen gibt es in Wirtschaftsgeographie und Infrastrukturtheorie eine ganze Reihe von Gemeinsamkeiten und Berührungspunkten, die man für den konstruktiven Systemumbau nutzen kann. Zum andern benötigt der Umbau selbst eine räumliche Infrastruktur. Und zum dritten ...

  2. Identifikation von uniparentaler Disomie bei mikrosatellitenstabilen und mikrosatelliteninstabilen kolorektalen Karzinomen

    OpenAIRE

    Zopf, Waltraud

    2012-01-01

    Im Rahmen dieser Arbeit wurden Gewebe von jeweils 15 kolorektalen MSI- und CSIPrimärtumoren, sowie 3 MSI- und 2 CSI-Tumorzelllinien mittels SNP-Arrayanalyse molekulargenetisch auf uniparentale Disomie (UPD) untersucht. Es konnte bestätigt werden, dass die uniparentale Disomie ein wichtiger Mechanismus zur Inaktivierung von Tumorsuppressorgenen zu sein scheint. Die Ergebnisse zeigen, dass nicht nur in MSI-Tumoren, sondern auch in CSI-Tumoren UPD nachgewiesen werden konnte, wobei der UPD-Anteil...

  3. Von Neumann's impossibility proof: Mathematics in the service of rhetorics

    Science.gov (United States)

    Dieks, Dennis

    2017-11-01

    According to what has become a standard history of quantum mechanics, in 1932 von Neumann persuaded the physics community that hidden variables are impossible as a matter of principle, after which leading proponents of the Copenhagen interpretation put the situation to good use by arguing that the completeness of quantum mechanics was undeniable. This state of affairs lasted, so the story continues, until Bell in 1966 exposed von Neumann's proof as obviously wrong. The realization that von Neumann's proof was fallacious then rehabilitated hidden variables and made serious foundational research possible again. It is often added in recent accounts that von Neumann's error had been spotted almost immediately by Grete Hermann, but that her discovery was of no effect due to the dominant Copenhagen Zeitgeist. We shall attempt to tell a story that is more historically accurate and less ideologically charged. Most importantly, von Neumann never claimed to have shown the impossibility of hidden variables tout court, but argued that hidden-variable theories must possess a structure that deviates fundamentally from that of quantum mechanics. Both Hermann and Bell appear to have missed this point; moreover, both raised unjustified technical objections to the proof. Von Neumann's argument was basically that hidden-variables schemes must violate the ;quantum principle; that physical quantities are to be represented by operators in a Hilbert space. As a consequence, hidden-variables schemes, though possible in principle, necessarily exhibit a certain kind of contextuality. As we shall illustrate, early reactions to Bohm's theory are in agreement with this account. Leading physicists pointed out that Bohm's theory has the strange feature that pre-existing particle properties do not generally reveal themselves in measurements, in accordance with von Neumann's result. They did not conclude that the ;impossible was done; and that von Neumann had been shown wrong.

  4. Extreme drought causes distinct water acidification and eutrophication in the Lower Lakes (Lakes Alexandrina and Albert), Australia

    Science.gov (United States)

    Li, Siyue; Bush, Richard T.; Mao, Rong; Xiong, Lihua; Ye, Chen

    2017-01-01

    Droughts are set to increase in frequency and magnitude with climate change and water extraction, and understanding their influence on ecosystems is urgent in the Holocene. Low rainfall across the Murray-Darling Basin (MDB) of Australia resulted in an unprecedented water level decline in the Lower Lakes (Lakes Alexandrina and Albert) at the downstream end of the river system. A comprehensive data covering pre-drought (2004-2006), drought (2007-2010) and post-drought (2010-2013) was firstly used to unravel drought effects on water quality in the contrasting main parts and margins of the two Lakes, particularly following water acidification resulting from acid sulfate soil oxidation. Salinity, nutrients and Chl-a significantly increased during the drought in the Lake main waterbody, while pH remained stable or showed minor shifts. In contrast to the Lake Alexandrina, total dissolved solid (TDS) and electrical conductivity (EC) during the post-drought more than doubled the pre-drought period in the Lake Albert as being a terminal lake system with narrow and shallow entrance. Rewetting of the exposed pyrite-containing sediment resulted in very low pH (below 3) in Lake margins, which positively contributed to salinity increases via SO42- release and limestone dissolution. Very acidic water (pH 2-3) was neutralised naturally by lake refill, but aerial limestone dosing was required for neutralisation of water acidity during the drought period. The Lower Lakes are characterized as hypereutrophic with much higher salinity, nutrient and algae concentrations than guideline levels for aquatic ecosystem. These results suggest that, in the Lower Lakes, drought could cause water quality deterioration through water acidification and increased nutrient and Chl-a concentrations, more effective water management in the lake catchment is thus crucial to prevent the similar water quality deterioration since the projected intensification of droughts. A comparative assessment on lake

  5. Politische Bildung im Kontext von Regierung, Unterricht und Zucht

    Directory of Open Access Journals (Sweden)

    Thomas Rucker

    2014-02-01

    Full Text Available Johann Friedrich Herbart (1776-1841 gilt als der Begründer der wissenschaftlichen Pädagogik. In diesem Beitrag wird zu zeigen versucht, dass Herbart die Unterstützung politischer Bildung als eine Aufgabe von Regierung, Unterricht und Zucht bestimmt und in seinem Werk wichtige „Bausteine“ für eine Theorie der politischen Bildung unter den Bedingungen von Erziehung vorlegt hat. Nach Herbart ist das politische Selbst- und Weltverhältnis auf Sachverhalte bezogen, die nicht nur die Lebensführung einzelner Menschen, sondern die Lebensführung einer Mehrzahl von Menschen betreffen. Nicht das Zusammenleben von Menschen generell ist jedoch Orientierungsgesichtspunkt des politischen Selbst- und Weltverhältnisses, sondern nur das problematisch gewordene Zusammenleben. Politik ergibt sich nach Herbart aus einem Konflikt hinsichtlich der Frage, wie das Zusammenleben von Menschen geregelt sein sollte. Während die Regierung lediglich mittelbar einen Beitrag zur politischen Bildung leistet, indem sie die Voraussetzungen für Unterricht und Zucht bereitstellt, fungieren die beiden zuletzt genannten Formen von Erziehung als die eigentlichen Medien, in denen die politische Bildung im Sinne Herbarts ihren Ort hat.

  6. Electronic Resource Management System. Vernetzung von Lizenzinformationen

    Directory of Open Access Journals (Sweden)

    Michaela Selbach

    2014-12-01

    Full Text Available In den letzten zehn Jahren spielen elektronische Ressourcen im Bereich der Erwerbung eine zunehmend wichtige Rolle: Eindeutig lässt sich hier ein Wandel in den Bibliotheken (fort vom reinen Printbestand zu immer größeren E-Only-Beständen feststellen. Die stetig wachsende Menge an E-Ressourcen und deren Heterogenität stellt Bibliotheken vor die Herausforderung, die E-Ressourcen effizient zu verwalten. Nicht nur Bibliotheken, sondern auch verhandlungsführende Institutionen von Konsortial- und Allianzlizenzen benötigen ein geeignetes Instrument zur Verwaltung von Lizenzinformationen, welches den komplexen Anforderungen moderner E-Ressourcen gerecht wird. Die Deutsche Forschungsgemeinschaft (DFG unterstützt ein Projekt des Hochschulbibliothekszentrums des Landes Nordrhein-Westfalen (hbz, der Universitätsbibliothek Freiburg, der Verbundzentrale des Gemeinsamen Bibliotheksverbundes (GBV und der Universitätsbibliothek Frankfurt, in dem ein bundesweit verfügbares Electronic Ressource Managementsystem (ERMS aufgebaut werden soll. Ein solches ERMS soll auf Basis einer zentralen Knowledge Base eine einheitliche Nutzung von Daten zur Lizenzverwaltung elektronischer Ressourcen auf lokaler, regionaler und nationaler Ebene ermöglichen. Statistische Auswertungen, Rechteverwaltung für alle angeschlossenen Bibliotheken, kooperative Datenpflege sowie ein über standardisierte Schnittstellen geführter Datenaustausch stehen bei der Erarbeitung der Anforderungen ebenso im Fokus wie die Entwicklung eines Daten- und Funktionsmodells. In the last few years the importance of electronic resources in library acquisitions has increased significantly. There has been a shift from mere print holdings to both e- and print combinations and even e-only subscriptions. This shift poses a double challenge for libraries: On the one hand they have to provide their e-resource collections to library users in an appealing way, on the other hand they have to manage these

  7. Prophylaxis escalation in severe von Willebrand disease: A prospective study from the von Willebrand Disease Prophylaxis Network

    NARCIS (Netherlands)

    T.C. Abshire (Thomas Calvin); J. Cox-Gill; C.L. Kempton; F.W.G. Leebeek (Frank); M. Carcao (M.); P. Kouides (P.); S. Donfield (S.); E. Berntorp

    2015-01-01

    textabstractBackground: Treatment of mucosal bleeding (epistaxis, gastrointestinal bleeding, and menorrhagia) and joint bleeding remains problematic in clinically severe von Willebrand disease (VWD). Patients are often unresponsive to treatment (e.g. desmopressin or antifibrinolytic therapy) and may

  8. Von Roll RCP method - first experiences; Von Roll RCP - Verfahren. Erste Erfahrungen

    Energy Technology Data Exchange (ETDEWEB)

    Capitaine, P.; Engweiler, J. [Roll Umwelttechnik AG, Zuerich (Switzerland)

    1998-09-01

    The RCP method was designed as a residue-optimised alternative to the thermally optimised grate firing of residual wastes. Its technical realisation and development to market maturity took no more than 5 years. In the first process stage the waste is converted to high-carbon pyrolysis charcoal and high-rank gas in the absence of oxygen. In the second stage these substances are oxidised by addition of oxygen. The resulting temperature causes the non-combustible constituents of the slag to melt. In a third, optional, stage this molten slag can be liberated of (heavy) metals to such an extent that it can subsequently be used directly as additive for grinding. Further exhaust gas treatment is facilitated by the use of a circulatory fluidised-bed secondary combustion chamber. Despite the reduced flue gas volume and resultant higher pollutant concentrations in the crude gas, overall emissions are lower than in conventional plants. [Deutsch] Das reststoffoptimierte RCP Verfahren ist als Alternative zur thermisch optimierten Rostverbrennung von Restabfaellen konzipiert. In nur fuenf Jahren wurde das Verfahren technisch umgesetzt und zur Marktreife entwickelt. In einer ersten Stufe des Verfahrens wird der Abfall unter Luftabschluss in einen kohlenstoffreichen Pyrolysekoks und eine heizwertreiches Gas umgesetzt. Im zweiten Schritt werden diese Stoffe unter Zugabe von Sauerstoff oxidiert. Dabei treten Temperaturen auf, bei denen die nichtbrennbaren Bestandteile der Schlacke schmelzen. Optional wird diese Schmelzschlacke in einem dritten Schritt derart von (Schwer-) Metallen befreit, dass sie anschliessend direkt als Zement-Zumahlstoff eingesetzt werden kann. Die Nutzung der zirkulierenden Wirbelschicht - Nachbrennkammer zur Abgasbehandlung vereinfacht die weitergehende Abgasbehandlung. Trotz verringertem Rauchgasvolumen und damit hoeheren Schadstoffkonzentrationen im Rohgas werden die Gesamtemissionen gegenueber konventionellen Anlagen verringert. (orig./SR)

  9. GFRP life in wind rotor blades; Lebensdauer von GFK im Holmgurt und im Schubsteg von Rotorblaettern

    Energy Technology Data Exchange (ETDEWEB)

    Kensche, C.W. [Deutsche Forschungsanstalt fuer Luft- und Raumfahrt e.V. (DLR), Stuttgart (Germany). Inst. fuer Bauweisen- und Konstruktionsforschung

    1999-07-01

    Lives of GFRP rotor blade components were calculated on the basis of Woehler curves and the wind power specific standard WISPERX using the linear Palmgren-Miner rule. The Calculations were based on experiments with belts made of the L20/SL epoxy resin system at pressure ratios R=0.1, and -1 and with torsionally stressed GFRP tubes of linen tissue with the epoxy resing GE162/C260 at R=0.1 and -1. The results were incorporated into Haigh diagrams, from which the damage from the collective load was calculated by linear interpolation of the averaged stresses and amplitudes resp. the lines of constant life. The life curves calculated for different maximum stress horizons are in good agreement with experimental collective loads. A comparison of life curves showed that the linen tissue material was more fatigue-sensitive than the belt material. [German] Fuer GFK-Gurte und Schubstege von Rotorblaettern wurden Lebensdauerberechnungen auf der Basis von Woehlerkurven und dem windenergiespezifischen Standard WISPERX unter Anwendung der linearen Palmgren-Miner Regel durchgefuehrt. Bei der Betrachtung der Gurte wurde auf Versuche an UD-Proben mit dem Epoxidharzsystem L20/SL zurueckgegriffen, die bei Spannungsverhaeltnissen von R=0.1, -1 und 10 durchgefuehrt worden waren. Grundlage fuer die Lebensdauerbestimmung der Schubstege waren Ermuedungsversuche an torsionsbelasteten GFK-Rohren aus Leinengewebe mit dem Epoxidharz GE162/C260 bei R=0.1 und -1. In den daraus konstruierten Haighdiagrammen wurden die Schaedigungen durch das Lastkollektiv mittels linearer Interpolation der Mittelspannungen und Amplituden bzw. der Linien konstanter Lebensdauer ermittelt. Die Lebensdauerkurven, die fuer verschiedene Maximalspannungshorizonte ermittelt wurden, stimmen gut mit experimentellen Lastkollektivergebnissen ueberein. Beim Vergleich der Lebensdauerkurven zeigt sich, dass ein Leinengewebesteg erheblich ermuedungsgefaehrdeter ist als ein Gurt. (orig.)

  10. Entwicklung von Extraktions- und Absorptionssystemen auf Basis ionischer Flüssigkeiten für die Entschwefelung von Kohlenwasserstoffen

    OpenAIRE

    Kuhlmann, Esther

    2008-01-01

    Da die Anforderungen an den Schwefelgehalt der fossilen Brennstoffe - nicht zuletzt durch gesetzliche Richtlinien bezüglich der Schadstoffemissionen - im Laufe der Zeit ständig gestiegen sind, sind effektive Entschwefelungsverfahren für fossile Brennstoffe von hohem Interesse. Die derzeitige Entschwefelungstechnologie basiert auf dem HDS-Verfahren, alternative Verfahren sind aber wünschenswert, insbesondere wenn Anwendungen einen Schwefelgehalt von weit unter 10 ppm erforderlich machen. Daher...

  11. "Die Toten reiten schnelle." Literarische Zitate in Briefen von und an Alexander von Humboldt

    Directory of Open Access Journals (Sweden)

    Ingo Schwarz

    2007-04-01

    Full Text Available Article in GermanAbstract in English and GermanAlexander von Humboldt and his correspondents liked to enrich or embellish their letters with quotations from classic works of ancient literature as well as from recent poems, plays, or novels. This paper tries to show that references to literature were very often used in order to express thoughts and feelings more clearly not so much for impressing the recipients of letters with high education. In educated circles a good knowledge of ancient and modern works of literature was a standard requirement, which often allowed the letter writers to use quotations in a playful manner.

  12. Hypercontractivity in group Von Neumann algebras

    CERN Document Server

    Junge, Marius; Parcet, Javier

    2017-01-01

    In this paper, the authors provide a combinatorial/numerical method to establish new hypercontractivity estimates in group von Neumann algebras. They illustrate their method with free groups, triangular groups and finite cyclic groups, for which they obtain optimal time hypercontractive L_2 \\to L_q inequalities with respect to the Markov process given by the word length and with q an even integer. Interpolation and differentiation also yield general L_p \\to L_q hypercontrativity for 1 < p \\le q < \\infty via logarithmic Sobolev inequalities. The authors' method admits further applications to other discrete groups without small loops as far as the numerical part-which varies from one group to another-is implemented and tested on a computer. The authors also develop another combinatorial method which does not rely on computational estimates and provides (non-optimal) L_p \\to L_q hypercontractive inequalities for a larger class of groups/lengths, including any finitely generated group equipped with a condit...

  13. Richard von Volkmann: surgeon and Renaissance man.

    Science.gov (United States)

    Willy, Christian; Schneider, Peter; Engelhardt, Michael; Hargens, Alan R; Mubarak, Scott J

    2008-02-01

    Richard von Volkmann (1830-1889), one of the most important surgeons of the 19(th) century, is regarded as one of the fathers of orthopaedic surgery. He was a contemporary of Langenbeck, Esmarch, Lister, Billroth, Kocher, and Trendelenburg. He was head of the Department of Surgery at the University of Halle, Germany (1867-1889). His popularity attracted doctors and patients from all over the world. He was the lead physician for the German military during two wars. From this experience, he compared the mortality of civilian and war injuries and investigated the general poor hygienic conditions in civilian hospitals. This led him to introduce the "antiseptic technique" to Germany that was developed by Lister. His powers of observation and creativity led him to findings and achievements that to this day bear his name: Volkmann's contracture and the Hueter-Volkmann law. Additionally, he was a gifted writer; he published not only scientific literature but also books of children's fairy tales and poems under the pen name of Richard Leander, assuring him a permanent place in the world of literature as well as orthopaedics.

  14. Geschichte der Natur bei Alexander von Humboldt

    Directory of Open Access Journals (Sweden)

    Christian Helmreich

    2009-05-01

    Full Text Available Article in German, Abstracts in English, German and French.This article analyses the importance of an historical view of nature in the works of Alexander von Humboldt. In several of his first writings, Humboldt seems to outline the importance of what one may call history of nature. But even before his famous American travel, his position changed and he became reluctant to accept the seriousness of historical enquiry in the area of natural sciences: if we want to reconstruct the past state of nature, we cannot rely on empirical proofs; and history of nature is therefore necessarily based on uncertain hypotheses. Humboldt kept his sceptical attitude in the first decades of the 19th century, despite the positive results of the palaeontological researches of his scientific colleagues. However, he gradually convinced himself of the scientific interest of historical investigations in the natural sciences. The Cosmos paradoxally displays two apparently conflicting points of view: in his methodological remarks, Humboldt maintains that precise accounts of the past state of nature are out of reach of human knowledge, yet elsewhere in the same Cosmos he gives broad and rather vivid descriptions of the eventful history of nature.

  15. Hypercontractivity in group von neumann algebras

    CERN Document Server

    Junge, Marius; Parcet, Javier

    2017-01-01

    In this paper, the authors provide a combinatorial/numerical method to establish new hypercontractivity estimates in group von Neumann algebras. They illustrate their method with free groups, triangular groups and finite cyclic groups, for which they obtain optimal time hypercontractive L_2 \\to L_q inequalities with respect to the Markov process given by the word length and with q an even integer. Interpolation and differentiation also yield general L_p \\to L_q hypercontrativity for 1 < p \\le q < \\infty via logarithmic Sobolev inequalities. The authors' method admits further applications to other discrete groups without small loops as far as the numerical part-which varies from one group to another-is implemented and tested on a computer. The authors also develop another combinatorial method which does not rely on computational estimates and provides (non-optimal) L_p \\to L_q hypercontractive inequalities for a larger class of groups/lengths, including any finitely generated group equipped with a condit...

  16. Transparenz von Subskriptionskosten in der Schweiz

    Directory of Open Access Journals (Sweden)

    Christian Gutknecht

    2016-04-01

    Full Text Available Dieser Beitrag handelt von dem Versuch, die Subskriptionszahlungen aller Schweizer Hochschulbibliotheken an Elsevier, Springer und Wiley in Erfahrung zu bringen. Zeitschriftenlizenzen beanspruchen bei den meisten wissenschaftlichen Bibliotheken den grössten Teil des Erwerbungsbudget. Trotzdem gibt es wenig öffentliche Daten zu den detaillierten Ausgaben. Bibliotheken vereinbaren mit den Verlagen für gewöhnlich Vertraulichkeit über den Preis und die Vertragsbedinungen. Diese Vertraulichkeit ist unnötig und verhindert eine datenbasierte Diskussion über Open Access. Zudem verträgt sie sich nicht mit dem in der Schweiz auf Bundesebene und in vielen Kantonen gesetzlich verankerten Öffentlichkeitsprinzip. This article is about the attempt to disclose the subscription costs to Elsevier, Springer and Wiley from all Swiss academic libraries. The costs for journal subscriptions usually make the largest share of the acquisition budget of an academic library. Yet there is little public data about the specific costs. Usually libraries sign non disclosure agreements about the price and content of the contract with the publishers. This confidentiality is actually not necessary and does hinder the discussion about Open Access based on data. Additionally it is not compatible with Swiss law, where on federal level and in most cantons public access to documents is guaranteed to citizens.

  17. Zur Struktur und Funktion von Synonymen

    Directory of Open Access Journals (Sweden)

    Marina Zorman

    1998-12-01

    Full Text Available Der Artikel behandelt die Synonyme im Licht der funktionell-strukturellen Sprachtheorie Coserius. 1 Die Wahl der theoretischen Grundsätze wurde durch die Festellung diktiert, daß die bisherigen Erkenntnisse über die Synonymie widersprüchlich sind und daß auch schon über alle Feststellungen berechtigte Einsprüche erhoben wurden. Deshalb wird in dieser Arbeit auf der genannten theoretischen Grundlage, die verschiedene Gesichtspunkte des Problems verbindet, anstatt sie zu trennen (s. Punkt 2, ein Modell für die Analyse von Synonymen vorgestellt (3, das die klassischen Schwächen der Semantikforschung (zu geringe Menge tatsächlicher Daten, Subjektivität und Introspektion durch eine empirische Untersuchung in einem Textkorpus zu ersetzen versucht. In die Analyse sind drei Inhaltsebenen einbezogen (Bezeichnung, Bedeutung und Sinn und ihnen sind jeweils entsprechende Untersuchungsmethoden zugeordnet. Im Sinne des Modells wurden in der Arbeit Zorman 1997 zwei slowenische Synonympaare (kuverta - ovojnica und borba - boj analysiert, die als Beispiele reiner (und totaler Synonymie gelten können. Die Analyse wird aus Platzgründen an dieser Stelle nicht detailliert dargestellt,2 veranschaulicht werden nur ihre Tragweite und die Ergebnisse (4. Im letzten Teil (5 werden die Leistungen der vorgeschlagenen Methode bewertet und einige Annahmen dargestellt, die der weiteren Erforschung der Synonyme dienen könnten. Die objektive Behandlung der Synonymie unter unterschiedlichen Gesichtspunkten scheint einige Dogmen über Synonyme in Frage zu  stellen.

  18. El Legado de Albert Schweitzer - RESUMEN DE VOCABULARIO DE LA SENSIBILIDAD PROFUNDA Y SUPERFICIAL

    Directory of Open Access Journals (Sweden)

    Alberto Cardenas Escovar

    1990-08-01

    Full Text Available

    Octubre, 1989

    ALBERT SCHWEITZER(1875-1965 descuella en nuestro tiempo como ejemplo del verdadero humanismo. La vida entera de este alsaciano fue una extraordinaria aventura, entregada al servicio de sus semejantes. Su espíritu estuvo sin cesar colmado por una diversidad de estudios y tareas, a los cuales se sometió con pasión y profundidad, dando siempre lo mejor de sí mismo. Su actividad lo llevó a través de los campos de la teología, la religión, los estudios clásicos y la música, y en todas estas disciplinas alcanzó la excelencia. Con justicia es aclamado por su labor docente, su predicación, sus libros sobre teología, sobre la “Búsqueda de Jesús Histórico”, sobre Johann Sebastian Bach, los órganos y su construcción.

    Al leer su libro autobiográfico “De mi vida y de mi Pensamiento”, se comprende cómo contribuyeron múltiples factores afortunados, especialmente herencia, tradición, vida familiar, ambiente cultural y, sobre todo, esos impulsos individuales que los creyentes reconocemos como llamamientos de Dios para cumplir una misión específica, a través de la coherencia de la propia vida, para estructurar la personalidad de Schweitzer.

    Tanto su padre como su abuelo materno fueron pastores evangélicos.

    Su abuelo paterno fue maestro de escuela y organista. Schweitzer tenía apenas cinco años cuando comenzó a recibir de su padre lecciones de música, y ocho cuando comenzó a tocar el órgano. Atribuía su pasión por este instrumento a la herencia de su abuelo materno. A los nueve años tomó por primera vez el lugar del organista en un servicio, en Günsbach.

    Pero quizás el aspecto más conocido de la vida de Schweitzer es su carrera médica en Estrasburgo (1905-1912, la que emprendió cuando había cumplido los treinta años, después de renunciar su cargo de principal en el Colegio Teológico de Santo Tomás, contra las opiniones de la mayoría de sus

  19. Air-water CO2 outgassing in the Lower Lakes (Alexandrina and Albert, Australia) following a millennium drought.

    Science.gov (United States)

    Li, Siyue; Bush, Richard T; Ward, Nicholas J; Sullivan, Leigh A; Dong, Fangyong

    2016-01-15

    Lakes are an important source and sink of atmospheric CO2, and thus are a vital component of the global carbon cycle. However, with scarce data on potentially important subtropical and tropical areas for whole continents such as Australia, the magnitude of large-scale lake CO2 emissions is unclear. This study presents spatiotemporal changes of dissolved inorganic carbon and water - to - air interface CO2 flux in the two of Australia's largest connected, yet geomorphically different freshwater lakes (Lake Alexandrina and Lake Albert, South Australia), during drought (2007 to September-2010) and post-drought (October 2010 to 2013). Lake levels in the extreme drought were on average approximately 1m lower than long-term average (0.71 m AHD). Drought was associated with an increase in the concentrations of dissolved inorganic species, organic carbon, nitrogen, Chl-a and major ions, as well as water acidification as a consequence of acid sulfate soil (ASS) exposure, and hence, had profound effects on lake pCO2 concentrations. Lakes Alexandrina and Albert were a source of CO2 to the atmosphere during the drought period, with efflux ranging from 0.3 to 7.0 mmol/m(2)/d. The lake air-water CO2 flux was negative in the post-drought, ranging between -16.4 and 0.9 mmol/m(2)/d. The average annual CO2 emission was estimated at 615.5×10(6) mol CO2/y during the drought period. These calculated emission rates are in the lower range for lakes, despite the potential for drought conditions that shift the lakes from sink to net source for atmospheric CO2. These observations have significant implications in the context of predicted increasing frequency and intensity of drought as a result of climate change. Further information on the spatial and temporal variability in CO2 flux from Australian lakes is urgently warranted to revise the global carbon budget for lakes. Copyright © 2015 Elsevier B.V. All rights reserved.

  20. Teaching possibilities of some elements of Albert Einstein's Gravitation theory in frame of physics courses taught at technical universities

    International Nuclear Information System (INIS)

    Iordache, Dan-Alexandru

    2005-01-01

    As in the period of creation of the 'monumental' works of A. Einstein (1905-1920, mainly), when many outstanding physicists [theoreticians, inclusively, as Albert Einstein (alumni of the Polytechnics from Geneva), as Paul Adrian Maurice Dirac, Alexandru Proca (alumni of Bucharest Polytechnics), et al., finished their academic studies to different Polytechnics Universities, presently many students of technical Universities obtained (as high-school students) some outstanding results in the Physics field. Particularly, the leadership of the Faculty of Control Systems and Computers of the Bucharest University has found that 'the best students in their divisions are winners at the Physics Olympics Contests'. These students and many of their colleagues (those with special scientific aptitudes) want to know more details about the most difficult scientific creation of Albert Einstein: the Gravitation Theory. Taking into account that the Einstein's Gravitation Theory is particularly difficult (from mathematical point of view, especially), and the duration of the Physics study in our technical universities is so restricted (totally 42 to 98 teaching hours, depending on the technical division profile), we have to answer to the question: what elements of the Einstein's gravity theory could be presented in frame of Physics courses taught in our technical universities? After accomplishing our analysis, we concluded as possible and useful - for the scientific training of the best students 'engineers' - the assimilation of the following elements of the Einstein's gravity theory: - The time and space concepts in the Einstein's gravitation theory, in connection with the equation of electromagnetic waves in ideal media and - eventually - in relation with the Larmor's theory of the electrical dipole radiation [which needs the expressions in curvilinear coordinates of the gradient and divergence (the main elements of the mathematical theory of fields)]; - The applications of the

  1. Familienpolitik, Bildung und Berufskarrieren von Müttern in Deutschland, USA und Schweden

    NARCIS (Netherlands)

    Grunow, D.; Aisenbrey, S.; Evertsson, M.

    2011-01-01

    Dieser Beitrag widmet sich der beruflichen Entwicklung von Müttern mit ungleichen Bildungsressourcen in international vergleichender Perspektive. Wir untersuchen die Strategien zur Vereinbarkeit von Berufskarrieren und Elternschaft in Deutschland, USA und Schweden für Frauen mit unterschiedlichem

  2. Applikation von fermentierter Soja bei Krebspatienten zur Verminderung von Kachexie und Erhöhung der Apoptose - eine prospektive Pilotstudie

    Directory of Open Access Journals (Sweden)

    Jacob U

    2009-01-01

    Full Text Available Kachexie ist eine Begleiterkrankung von Krebs, Aids oder rheumatoider Arthritis. Andere Symptome dieser Erkrankungen sind Depression sowie chronische Erschöpfung. Für alle diese Begleiterkrankungen, die die Lebensqualität der schwererkrankten Patienten negativ beeinflussen, wird eine Erhöhung von Entzündungsmediatoren (z.B. IL-6 und TNF-α verantwortlich gemacht. Für Krebs wird eine Erniedrigung der Apoptose, ausgelöst durch eine Erhöhung von NFκB verantwortlich gemacht. Eine Gabe eines fermentierten Soja-Produktes, das in den USA seit 10 Jahren zur Verbesserung der Lebensqualität von Krebspatienten eingesetzt wird, wurde in einer prospektiven Studie untersucht: Für je 5 Patienten, die unter Prostata-, Ovar- oder Brustkrebs litten, konnte eine signifikante Verminderung von Kachexie, Stress und Depression festgestellt werden. Gleichzeitig konnte man für Prostata- und Ovarkrebs-Patienten eine Erhöhung der Genexpression apoptotischer Marker disseminierter Tumorzellen feststellen. Zusätzlich wurde eine starke Erhöhung der Genexpression des Tumorsuppressorgens p21 festgestellt. Auch wenn die prospektive Studie präliminär ist und die Anzahl der untersuchten Patienten zu klein, so widerspricht sie nicht unserer Annahme, dass es einen direkten Zusammenhang zwischen Krebs und Begleiterkrankungen, besonders der Kachexie, gibt.

  3. Proof of pipeline strength based on measurements of inspection pigs; Festigkeitsnachweis von Pipelines aufgrund der Messergebnisse von Pruefmolchen

    Energy Technology Data Exchange (ETDEWEB)

    De la Camp, H.J.; Feser, G.; Hofmann, A.; Wolf, B.; Schmidt, H. [TUeV Sueddeutschland Bau und Betrieb GmbH, Muenchen (Germany); Herforth, H.E.; Juengling, K.H.; Schmidt, W. [TUeV Anlagentechnik GmbH, Berlin-Schoeneberg (Germany). Unternehmensgruppe TUeV Rheinland/Berlin-Brandenburg

    2002-01-01

    The report is aimed at collecting and documenting the state of the art and the extensive know how of experts and pipeline operators with regard to judging the structural integrity of pipelines. In order to assess the actual mechanical strength of pipelines based on measurement results obtained by inspection pigs, guidance is given for future processing, which eventually can be used as a basis for an industry standard. A literature study of the commercially available types of inspection pigs describes and synoptically lists the respective pros and cons. In essence the report comprises besides check lists of operating data for the pipeline and the pig runs mainly the evaluation of defects and respective calculating procedures. Included are recommendations regarding maintenance planning, verification of defects as well as repetition of pig runs. (orig.) [German] Ziel des Berichtes ist die Erfassung und Dokumentation zum derzeitigen Stand der Technik und des vorhandenen umfangreichen Know-how von Sachverstaendigen und Pipelinebetreibern auf dem Gebiet der sicherheitstechnischen Beurteilung von Pipelines. Fuer den Festigkeitsnachweis von Pipelines aufgrund der Messergebnisse von Pruefmolchen wurde ein Leitfaden als Basis fuer die zukuenftige Vorgehensweise erstellt, der eventuell die Grundlage eines normativen Regelwerkes bilden kann. In einer Literaturstudie wurden die auf dem Markt befindlichen Pruefmolchtypen zusammenfassend beschrieben und ihre Vor- und Nachteile tabellarisch gegenuebergestellt und bewertet. Neben der Erstellung von Checklisten fuer notwendige Daten zum Betrieb der Pipeline und der Molchlaeufe bildet die Fehlerbewertung mit entsprechenden Berechnungsverfahren den Hauptteil dieses Berichtes. Hinweise zur Instandhaltungsplanung (Fehlerverifikation und Molchlaufwiederholung) werden gegeben. (orig.)

  4. The ultrastructural localization of von Willebrand factor in endothelial cells.

    Science.gov (United States)

    Warhol, M J; Sweet, J M

    1984-11-01

    Factor VIII-related antigen was localized ultrastructurally in a variety of human tissues (smooth muscle, skeletal muscle, breast, capillary hemangioma) with the use of a low-temperature embedding protein A-gold technique with both polyclonal and monoclonal antisera directed against von Willebrand factor. All endothelial cells examined localized the anti-von Willebrand factor to Weibel-Palade bodies. Cisternae of the endoplasmic reticulum, and cytoplasmic vacuoles were also labeled. These results establish the distribution of factor VIII-related antigen at the subcellular level. The observed distribution suggests that the endothelial cells synthesize von Willebrand factor, store it in Weibel-Palade bodies, and release it by exocytosis. These observations provide in vivo confirmation for previous biochemical and immunocytochemical data obtained from studies on cultured endothelial cells.

  5. Type specimens of Mollusca described by Col. George Montagu in the Royal Albert Memorial Museum & Art Gallery, Exeter and The Natural History Museum, London

    Directory of Open Access Journals (Sweden)

    P. Graham Oliver

    2017-11-01

    Full Text Available A complete list of new molluscan taxa introduced by Col. George Montagu (1753–1815 is presented. The available type material of these taxa are itemised and illustrated. The majority are present in the Royal Albert Memorial Museum & Art Gallery, Exeter with a smaller number in the Natural History Museum, London. The historic background of both collections is reviewed with special reference to the many non-British species spuriously introduced into Testacea Britannica and its Supplement.

  6. Snobismus und neue deutsche Popliteratur am Beispiel von Benjamin von Stuckrad-Barre

    OpenAIRE

    Strasser, Alfred

    2012-01-01

    Soloalbum, roman de Benjamin von Stuckrad-Barre, décrit la façon de vivre des jeunes adultes dans les années quatre-vingt-dix du xxe siècle en Allemagne. Cette génération apolitique vit repliée sur elle-même. Le narrateur est le personnage principal du roman. Il n’a pas de nom. Il décrit dans une langue marquée par une « rhétorique d’exclusion » la vie qu’il mène après avoir été quitté par son amie Katharina. Toutes ses tentatives pour accepter son départ et la remplacer échouent à cause de s...

  7. Genexpression der überaktiven Blase am Beispiel von Smoothelin

    Directory of Open Access Journals (Sweden)

    Maake C

    2007-01-01

    Full Text Available Einleitung: Faktoren, welche zur Pathoätiologie der überaktiven Blase beitragen, sind bisher nur unzureichend bekannt. Die vorliegende Studie befaßt sich mit dem Kompartiment der glatten Muskulatur und möglichen Änderungen von Smoothelin, einem Markerprotein für glatte Muskelzellen des kontraktilen Phänotyps. Patienten und Methoden: Detrusorbiopsien wurden von überaktiven (n = 13 und von normokontraktilen, nichtobstruktiven Blasen (n = 8 gesammelt. Es wurde eine Urodynamik durchgeführt und bei Patienten mit Blasenüberaktivität eine Unterteilung in überaktive instabile Blasen (n = 7 und überaktive stabile Blasen (n = 6 vorgenommen. Gefrorene Biopsien wurden mit den Methoden der Immunfluoreszenz und der Reverse Transcriptase (RT Polymerase Chain Reaction (PCR analysiert. Außerdem wurden aus Gefrierschnitten mittels Laser Capture Microdissection Areale von Detrusormuskulatur isoliert und mit real-time PCR unter Verwendung von Primer/Probes für Smoothelin Varianten untersucht. Ergebnisse: Immunhistochemische und RT-PCR-Analysen zeigten, daß im menschlichen Detrusor Smoothelin exprimiert wird. Von den drei Varianten waren allerdings nur Varianten 1 und 2 detektierbar. Im Vergleich zu den Kontrollen war in Patienten mit überaktiver Blase im Detrusor signifikant mehr Smoothelin der Variante 1 vorhanden. Dieses Ergebnis war in Patienten mit überaktiver instabiler Blase noch deutlicher ausgeprägt als in Patienten mit überaktiver stabiler Blase. Die Differenz zwischen beiden Patientengruppen war aber statistisch nicht signifikant. Schlußfolgerungen: Unsere Ergebnisse weisen darauf hin, daß das Syndrom der überaktiven Blase mit Veränderungen myogener Parameter, wie eine erhöhte Smoothelinexpression, einhergehen. Unsere Studie untermauert außerdem die neue Definition des "overactive bladder syndrome" der International Continence Society, nach welcher "sensory urge" und "detrusor instability" eine gemeinsame klinische Entit

  8. Eine grüne Route der selektiven Hydrierung von Benzol zu Cyclohexen

    OpenAIRE

    Schwab, Frederick

    2014-01-01

    In der vorliegenden Arbeit wurde die Hydrierung von Benzol mit dem Ziel der selektiven Bildung von Cyclohexen untersucht. Die selektive Umsetzung von Benzol zu Cyclohexen könnte die Produktion der Monomere von Polyamiden vereinfachen, da Cyclohexen hydratisiert und anschließend wieder in den bestehenden Prozess eingespeist werden könnte. Hierfür wurden geträgerte Rutheniumkatalysatoren verwendet. Die Katalysatorsysteme sind im Einklang mit den Prinzipien der grünen Chemie, da die notwendigen...

  9. Virtuelle Nothilfe - Ein Experiment zum Effekt von virtueller Hilfe, Gewalt und Nothilfe auf Hilfe- und Gewaltverhalten

    OpenAIRE

    Mohseni, M. Rohangis

    2013-01-01

    Eine aktuelle Meta-Analyse von Anderson et al. (2010) zeigt, dass Gewaltverhalten in Computerspielen das Gewaltverhalten im realen Leben erhöht, während es prosoziales Verhalten verringert. Daneben führen einige Studien von Greitemeyer und Osswald (2010) sowie von Gentile et al. (2009) zu der Schlussfolgerung, dass das Hilfeverhalten in Computerspielen das Hilfeverhalten im realen Leben erhöht. Bisher gibt es aber keine Studien, die die kombinierte Wirkung von Gewalt und Hilfe in Computerspie...

  10. Wirksamkeit von Bitumenemulsionen bei der Wiederverwertung pechhaltiger Materialien im Straßenbau

    OpenAIRE

    Metz, Georg

    2009-01-01

    Die Wirksamkeit von Bitumenemulsionen bei der Wiederverwertung pechhaltiger Straßenausbaustoffe hängt von ihrer Fähigkeit zur Immobilisierung der im Pech enthaltenen PAK und Phenole sowie von ihrer bautechnischen Eignung bei der Verarbeitung eines konkreten Straßenausbaustoffes ab. Die Arbeit befasst sich mit der Untersuchung und modellhaften Beschreibung des Brechverhaltens handelsüblicher Bitumenemulsionen sowie anhand von pechhaltigem Modellmischgut mit deren Fähigkeiten bei der Einkapselu...

  11. Batteriespeicher in Haushalten unter Berücksichtigung von Photovoltaik, Elektrofahrzeugen und Nachfragesteuerung

    OpenAIRE

    Kaschub, Thomas

    2017-01-01

    In dieser Dissertation wird die Wirtschaftlichkeit von stationären Batteriespeicher-Systemen (SBS) in Kombination mit einer Photovoltaik-Anlage (PVA) und unter Berücksichtigung von Elektro-Pkw in Haushalten untersucht. Dabei wird auch das Potenzial für Lastverlagerung von E-Pkw und SBS betrachtet sowie die Auswirkungen von verschiedenen Stromtarifen oder Rahmenbedingungen evaluiert. Hierfür wurde ein Optimierungsmodell als gemischt-ganzzahliges lineares Programm entwickelt, welches mo...

  12. Batteriespeicher in Haushalten unter Berücksichtigung von Photovoltaik, Elektrofahrzeugen und Nachfragesteuerung

    OpenAIRE

    Kaschub, Thomas

    2017-01-01

    In dieser Arbeit wird die Wirtschaftlichkeit von stationären Batteriespeicher-Systemen (SBS) in Kombination mit einer Photovoltaik-Anlage (PVA) und unter Berücksichtigung von E-Pkw in Haushalten untersucht. Die Anlagengrößen von PVA und SBS werden dabei im Optimierungsmodell modellendogen bestimmt sowie deren Kapitalwert maximiert. Der Kapitalwert wird stark beeinflusst durch Lastverlagerungspotenziale von E-Pkw und SBS, Stromtarifdesign und weiteren Rahmenbedingungen.

  13. The German-Jewish paediatrician Albert Eckstein (1891-1950 exiled to Turkey: Pioneering modern paediatric care and social hygiene (health sciences during World War II

    Directory of Open Access Journals (Sweden)

    Wilfried Heinzelmann

    2015-12-01

    Full Text Available During the thirties of the twentieth century, German medical doctors immigrated to Turkey. Among them, was the German-Jewish paediatrician Albert Eckstein. In this short biography, the richness of the literature, written by or about Eckstein, will be presented, and altogether combined. Starting from 1937 and further on, Albert Eckstein undertook scientific surveys on children’s state of health and health care in the most remote areas of Anatolia. The value of the social-hygienic approach could be recognized, even in this early stage, starting with epidemiological analysis and followed by basic comprehensive health care. Social hygiene, as a young branch of health sciences at the time, was in the position even then to model the health care system for large population groups, at least in countries actively developing health care, as was Turkey of that time. Albert Eckstein and his co-workers, such as Ihsan Dogramaci, stand out as founders of the modern Turkish health care system today and health sciences in this country.

  14. KK -theory and spectral flow in von Neumann algebras

    DEFF Research Database (Denmark)

    Kaad, Jens; Nest, Ryszard; Rennie, Adam

    2012-01-01

    We present a definition of spectral flow for any norm closed ideal J in any von Neumann algebra N. Given a path of selfadjoint operators in N which are invertible in N/J, the spectral flow produces a class in Ko (J). Given a semifinite spectral triple (A, H, D) relative to (N, t) with A separable......, we construct a class [D] ¿ KK1 (A, K(N)). For a unitary u ¿ A, the von Neumann spectral flow between D and u*Du is equal to the Kasparov product [u] A[D], and is simply related to the numerical spectral flow, and a refined C* -spectral flow....

  15. Die Bundesstatistik als Anbieter und Nutzer von raumbezogenen Daten

    Directory of Open Access Journals (Sweden)

    R. Humbel

    Einige konkrete und potentielle Anwendungen der vorhandenen Daten sollen das Potential und die Breite der Fragestellungen, die damit angegangen werden können, illustrieren. Eine besondere Stellung dürfte in Zukunft aber auch die Satellitenfernerkundung erhalten, deren Daten und Auswertungen eine willkommene Ergänzung für die eher traditionellen GIS-Datensätze bilden werden. Ein erster Pilotversuch wurde vor wenigen Monaten im BFS gestartet, der zum Ziel hat, die Machbarkeit einer gesamtschweizerischen Unterscheidung von Laub-, Nadel- und Mischwald als Ergänzung der auf der Grundlage von konventionellen Luftbildern erhobenen Arealstatistik nachzuweisen.

  16. The smooth entropy formalism for von Neumann algebras

    International Nuclear Information System (INIS)

    Berta, Mario; Furrer, Fabian; Scholz, Volkher B.

    2016-01-01

    We discuss information-theoretic concepts on infinite-dimensional quantum systems. In particular, we lift the smooth entropy formalism as introduced by Renner and collaborators for finite-dimensional systems to von Neumann algebras. For the smooth conditional min- and max-entropy, we recover similar characterizing properties and information-theoretic operational interpretations as in the finite-dimensional case. We generalize the entropic uncertainty relation with quantum side information of Tomamichel and Renner and discuss applications to quantum cryptography. In particular, we prove the possibility to perform privacy amplification and classical data compression with quantum side information modeled by a von Neumann algebra

  17. Design of inside cut von koch fractal UWB MIMO antenna

    Science.gov (United States)

    Tharani, V.; Shanmuga Priya, N.; Rajesh, A.

    2017-11-01

    An Inside Cut Hexagonal Von Koch fractal MIMO antenna is designed for UWB applications and its characteristics behaviour are studied. Self-comparative and space filling properties of Koch fractal structure are utilized in the antenna design which leads to the desired miniaturization and wideband characteristics. The hexagonal shaped Von Koch Fractal antenna with Defected Ground Structure (DGS) is designed on FR4 substrate with a compact size of 30mm x 20mm x 1.6mm. The antenna achieves a maximum of -44dB and -51dB at 7.1GHz for 1-element and 2-element case respectively.

  18. The smooth entropy formalism for von Neumann algebras

    Energy Technology Data Exchange (ETDEWEB)

    Berta, Mario, E-mail: berta@caltech.edu [Institute for Quantum Information and Matter, California Institute of Technology, Pasadena, California 91125 (United States); Furrer, Fabian, E-mail: furrer@eve.phys.s.u-tokyo.ac.jp [Department of Physics, Graduate School of Science, University of Tokyo, Tokyo, Japan and Institute for Theoretical Physics, Leibniz University Hanover, Hanover (Germany); Scholz, Volkher B., E-mail: scholz@phys.ethz.ch [Institute for Theoretical Physics, ETH Zurich, Zurich (Switzerland)

    2016-01-15

    We discuss information-theoretic concepts on infinite-dimensional quantum systems. In particular, we lift the smooth entropy formalism as introduced by Renner and collaborators for finite-dimensional systems to von Neumann algebras. For the smooth conditional min- and max-entropy, we recover similar characterizing properties and information-theoretic operational interpretations as in the finite-dimensional case. We generalize the entropic uncertainty relation with quantum side information of Tomamichel and Renner and discuss applications to quantum cryptography. In particular, we prove the possibility to perform privacy amplification and classical data compression with quantum side information modeled by a von Neumann algebra.

  19. Vergleich verschiedener Methoden zur Haftkraftmessung von Dentinadhäsiven

    OpenAIRE

    Schwertner, Katharina

    2010-01-01

    Zur Bestimmung der Haftkraft von Adhäsiven stehen verschiedene Methoden zur Verfügung. Ziel dieser Studie war es, vier gebräuchliche in vitro Haftkraftmessmethoden (Tensile Bond Strength Test, Shear Bond Strength Test, Microtensile Bond Strength Test, Push-out Bond Strength Test) an drei unterschiedlichen Adhäsivsystemen (Syntac, Clearfil SE Bond, Adper Scotchbond Multi Purpose) zu testen und die Ergebnisse zu vergleichen. Die Haftkräfte sind abhängig von der verwendeten Messmethode. Viele Pa...

  20. Dr. Space the life of Wernher von Braun

    CERN Document Server

    Ward, Bob

    2013-01-01

    Written by veteran aerospace journalist Bob Ward, who spent years investigating his subject, this biography presents a revealing but even-handed portrait of the father of modern rocketry. As he chronicles Wernher von Braun's life, Ward explodes many myths and misconceptions about the controversial genius who was a hero to some, a villain to others. The picture of von Braun that emerges is of a brilliant scientist with limitless curiosity and a drive to achieve his goals at almost any price from, developing the world's first ballistic missile used against the Allies in World War II to help

  1. RTLOpen Plattform Handbuch. Teil 3 - Softwareentwicklung von Echtzeitsystemen

    OpenAIRE

    Elberzhager, Frank; Kalmar, Ralf; Keuler, Thorsten; Meininger, Stefan

    2007-01-01

    In diesem Dokument wird der Gesamtprozess zur Entwicklung von Software für Echtzeitsysteme beschrieben. Dabei ist der Prozess der Vorgehensweise an das Prinzip des V-Modells angelehnt. Das 3-Ebenen-Vorgehensmodell aus dem EQUAL-Projekt [Ben+05] unterstützt dabei die qualitätsorientierte multidisziplinäre Entwicklung von mechatronischen Echtzeitsystemen. Die ProMiS Methode ("Projektmanagement für interdisziplinäre Systeme") kann dabei als Projektmanagementmethode herangezogen werden. Zusätzlic...

  2. Das Surfgramm als grafische Darstellung von Surfwegen im Internet

    Directory of Open Access Journals (Sweden)

    Martina Schuegraf

    2007-12-01

    Full Text Available Das folgend vorgestellte Instrument zur Analyse und Darstellung von Surfwegen im Internet, die durch ihre Nutzerinnen und Nutzer vollzogen werden, kann und soll nicht als ein technisch komplexes und «objektive» Daten lieferndes Methodeninstrumentarium betrachtet werden. Es ist vielmehr eine Methode, um im Bereich der qualitativen (Internet-Forschung in einer strukturierenden und fassbaren Weise Handlungsformen im Internet sichtbar und auf diese Weise auswertbar zu machen. Diese Form der Auswertung geht über die reine Interpretation der Transkripttexte von Interviews hinaus, sollte aber damit trianguliert werden.

  3. Computer-pictures of blowing-ups. (Computerbilder von Aufblasungen.)

    OpenAIRE

    Brodmann, M

    1995-01-01

    In dieser Arbeit stellen wir einige Computerbilder von Aufblasungen vor und beschreiben die Methode, mit der diese Bilder hergestellt wurden. Zugleich erläutern wir das für die algebraische Geometrie sehr wichtige Konzept der Aufblasung. Bei unseren Bildern beschränken wir uns auf Aufblasungen einer Kreisscheibe bezüglich zweier Polynome. Schon in diesem einfachen Fall erhält man eine erstaunliche Vielfalt von ästetisch sehr ansprechenden Flächen. In augenfälliger Weise zeigt sich so etwas vo...

  4. Von-Neumann and Beyond: Memristor Architectures

    KAUST Repository

    Naous, Rawan

    2017-05-01

    An extensive reliance on technology, an abundance of data, and increasing processing requirements have imposed severe challenges on computing and data processing. Moreover, the roadmap for scaling electronic components faces physical and reliability limits that hinder the utilization of the transistors in conventional systems and promotes the need for faster, energy-efficient, and compact nano-devices. This work thus capitalizes on emerging non-volatile memory technologies, particularly the memristor for steering novel design directives. Moreover, aside from the conventional deterministic operation, a temporal variability is encountered in the devices functioning. This inherent stochasticity is addressed as an enabler for endorsing the stochastic electronics field of study. We tackle this approach of design by proposing and verifying a statistical approach to modelling the stochastic memristors behaviour. This mode of operation allows for innovative computing designs within the approximate computing and beyond Von-Neumann domains. In the context of approximate computing, sacrificing functional accuracy for the sake of energy savings is proposed based on inherently stochastic electronic components. We introduce mathematical formulation and probabilistic analysis for Boolean logic operators and correspondingly incorporate them into arithmetic blocks. Gate- and system-level accuracy of operation is presented to convey configurability and the different effects that the unreliability of the underlying memristive components has on the intermediary and overall output. An image compression application is presented to reflect the efficiency attained along with the impact on the output caused by the relative precision quantification. In contrast, in neuromorphic structures the memristors variability is mapped onto abstract models of the noisy and unreliable brain components. In one approach, we propose using the stochastic memristor as an inherent source of variability in

  5. A Comparative Study on the Theme of Human Existence in the Novels of Albert Camus and F. Sionil Jose

    Directory of Open Access Journals (Sweden)

    F. P. A. Demeterio

    2008-06-01

    Full Text Available Albert Camus (1913-1960, novelist, essayist, dramatist, and recipient of the 1957 Nobel Prize for Literature, is esteemed as one of the finest philosophical writers of modern France. The French existentialist philosopher, Jean-Paul Sartre wrote about him as "the latest example of that long line of moralistes whose works constitute perhaps the most original element in French letters." Camus' literary legacy includes three novels, namely L'Etranger (The Stranger of 1942, La Peste (The Plague of 1947, and La Chute (The Fall of 1957, and a fourth unfinished one that was posthumously published as The First Man in 1995. Camus' works both intensively and extensively explored the theme that was prevalent in the intellectual climate of the post-World War II Europe, the absurdity of human existence together with the notions of alienation and disillusionment, and speculated beyond the crushing pessimism a glimmering faith on human dignity and brotherhood. These concerns, no matter how well ingrained they may be in the European history of ideas, would prove to be too cognitively remote for a contemporary Filipino reader. Thus, there is a need to mediate Camus' literary discourses with a more familiar Filipino text.

  6. The scientific legacy of Little Hans and Little Albert: future directions for research on specific phobias in youth.

    Science.gov (United States)

    Ollendick, Thomas H; Muris, Peter

    2015-01-01

    We review issues associated with the phenomenology, etiology, assessment, and treatment of specific phobias in children and adolescents and provide suggestions for future research and clinical practice. In doing so, we highlight the early case studies of Little Hans and Little Albert and the advances that have been made following the publication of these seminal cases. In recent years, we have witnessed a deeper understanding of the etiology of specific phobias and developed a rich array of evidence-based assessments and treatments with which to address specific phobias in youth. Although much has been accomplished in this area of inquiry, we also note that much remains to be done before we can advance more fully our understanding, assessment, and treatment of specific phobias in youth. It will be important for future work to build more firmly on these developments and to better determine the moderators and mediators of change with our evidence-based treatments and to more vigorously pursue their dissemination in real-word settings.

  7. Generation of life in a test tube: Albert Szent-Gyorgyi, Bruno Straub, and the discovery of actin.

    Science.gov (United States)

    Rall, Jack A

    2018-06-01

    This is a story about a great scientist, luck, great discovery that changed the future direction of muscle research, war, a clandestine war mission, postwar politics, and an attempt to rewrite scientific history. Albert Szent-Gyorgyi, at 44 yr of age, won the Nobel Prize in 1937 for his work on vitamin C and the establishment of the groundwork of the citric acid cycle. He now wanted to investigate one of the fundamental aspects of life and settled on the study of muscle contraction. The Szent-Gyorgyi laboratory in Hungary during World War II demonstrated that contraction could be reproduced in vitro by threads consisting of just two proteins, myosin and the newly discovered protein by Bruno Straub that they called actin. Szent-Gyorgyi called seeing the contraction of these threads, which occurred in the presence of ATP and ions, "the most thrilling moment" of his scientific life. This major discovery of the generation of "life" in a test tube was totally unknown for years by the rest of the world because of the war. When the discovery was finally communicated to the world, it was not immediately accepted by all as being relevant to the physiology of muscle contraction. Nonetheless, this discovery opened up the modern phase of muscle research. Serendipity played an important role in the great discovery, and much later politics would lead to a shocking controversy around the true discoverer of actin.

  8. Muuga / Mary von Grünewaldt ; tõlk. Mati Sirkel

    Index Scriptorium Estoniae

    Grünewaldt, Mary von

    2004-01-01

    Leo Zoegelt ostetud Muuga mõisahoone korrastamisest ja uue hoone ehitamisest C. T. von Neffi kunstikogu paigutamise tarbeks. Tütre mälestused. Tõlgitud raamatust: Skizzen und Bilder aus dem Leben Carl Timoleon von Neff / Mary von Grünewaldt. Darmstadt, 1887

  9. Die grossen Physiker und ihre Entdeckungen von den fallenden Körpern zu den Quarks

    CERN Document Server

    Segrè, Emilio

    1998-01-01

    Von Galileo Galilei bis zu Richard Feynman und Murray Gell-Mann - von den fallenden Körpern zu den Quarks: Der Physiknobelpreisträger Emilio Segre hat seine ganz persönliche Geschichte der Physik geschrieben. Er erzählt von den großen Gestalten und deren wichtigen Entdeckungen mit großer Anschaulichkeit und Lebendigkeit.

  10. Analyse der pharmazeutischen Versorgungssituation von Patienten mit Psoriasis-Arthritis auf Basis von Routinedaten der Gesetzlichen Krankenversicherung.

    Science.gov (United States)

    Sondermann, Wiebke; Ventzke, Julia; Matusiewicz, David; Körber, Andreas

    2018-03-01

    Die Psoriasis-Arthritis (PsA) gehört zu den chronisch entzündlichen Gelenkerkrankungen. Trotz zahlreicher versorgungswissenschaftlicher Studien in Deutschland liegen zur pharmazeutischen Versorgungssituation von PsA-Patienten bisher kaum aktuelle Ergebnisse vor. Mit Hilfe einer systematischen Literaturrecherche sowie anhand von Routinedaten der Allgemeinen Ortskrankenkasse (AOK) Rheinland/Hamburg wird ein aktueller Überblick über die pharmazeutische Versorgung von PsA-Patienten in Deutschland gegeben. Selektiert wurden Versicherte aus dem ambulanten und stationären Bereich, die im 1. und 2. Quartal des Jahres 2014 die gesicherte Abrechnungsdiagnose Psoriasis-Arthritis L40.5+ aufwiesen. Anschließend wurden auf Basis dieser "vorab definierten" Kohorte die Arzneimitteldaten für 5 Jahre (01.01.2010-31.12.2014) abgerufen. Es konnten insgesamt n  =  3205 Versicherte (45 % männlich, 55 % weiblich) der AOK Rheinland/Hamburg mit einer gesicherten PsA-Diagnose selektiert werden. Das Durchschnittsalter betrug 58,9 Jahre. 53,7 % der PsA-Patienten wurden mit systemischen PsA-relevanten Arzneimitteln versorgt. Nichtsteroidale Antirheumatika (NSAR) wurden am häufigsten verordnet, gefolgt von systemischen Glucocorticoiden. Von den selektierten PsA-Patienten, die eine Systemtherapie erhielten, wurden 72,1 % mittels einer Disease-modifying-antirheumatic-Drug (DMARD)-Monotherapie behandelt, gefolgt von der Kombinationstherapie aus DMARDs und Biologika (20,9 %). Die pharmakologische Therapie der PsA muss eine Gewährleistung zwischen adäquater Versorgung der PsA mit Verhinderung der Krankheitsprogression und ökonomischer Verantwortung darstellen. © 2018 Deutsche Dermatologische Gesellschaft (DDG). Published by John Wiley & Sons Ltd.

  11. Der Zusammenhang von Partnermarktopportunitäten aus dem Freundeskreis und der Stabilität von Paarbeziehungen : Eine Analyse mit den Daten des Partnermarktsurvey

    OpenAIRE

    Häring, Armando

    2014-01-01

    "Der Beitrag analysiert den Zusammenhang zwischen Partnermarktoportunitäten aus dem Freundeskreis und der Stabilität von Paarbeziehungen. Unter Verwendung des theoretischen Konzepts der Theorie der Interaktionsgelegenheiten sowie von Annahmen der Austauschtheorie und der Familienökonomie, werden mögliche Zusammenhänge zwischen gemeinsamen Freundeskreisen mit dem Partner, Partnermarktgelegenheiten aus dem Freundeskreis (sex ratio) und der Stabilität von Paarbeziehungen diskutiert. Der Beitrag ...

  12. ERWERB VON EIGENTUMSRECHTEN DURCH ERSITZUNG VON IMMOBILIEN IN SOZIALEM EIGENTUM IM KONTEXT DER NEUEN PRAXIS DES EUROPÄISCHEN GERICHTSHOFS FÜR MENSCHENRECHTE

    Directory of Open Access Journals (Sweden)

    Damir Kontrec

    2017-01-01

    Full Text Available Dieser Artikel befasst sich mit der Ersitzung von Immobilien als einer Art des Erwerbs des Eigentumsrecht im gesellschaftlichen Eigentum. Er weist auf drei wichtige Entscheidungen des Europäischen Gerichtshofs für Menschenrechte gegen die Republik Kroatien hin, die einen direkten Einfl uss auf das Rechtsdenken der ordentlichen Gerichte in der Republik Kroatien in Bezug auf den Erwerb von Eigentumsrecht durch Ersitzung von Immobilien in sozialem Eigentum haben.

  13. Einflüsse von Trennung und neuer Partnerschaft der Eltern. Ein Vergleich von Jungen und Mädchen in Ost- und Westdeutschland

    OpenAIRE

    Walper, Sabine

    2002-01-01

    Die vorliegende Studie vergleicht die Befindlichkeit, Sozial- und Kompetenzentwicklung von Kindern und Jugendlichen aus Kern-, Mutter- und Stieffamilien. Hierbei wird zunächst nach differentiellen Effekten des Familientyps in West- und Ostdeutschland sowie in Abhängigkeit von Alter und Geschlecht gefragt. Danach wird geprüft, inwieweit verschiedene familiäre Belastungsfaktoren mögliche Effekte des Familientyps erklären. Die Daten stammen aus standardisierten Befragungen von 654 Kindern und Ju...

  14. Lars von Triers fornyelse af filmen 1984-2014

    DEFF Research Database (Denmark)

    Thomsen, Bodil Marie Stavning

    Bogen undersøger Lars von Triers affektskabende og etisk involverende stil med udgangspunkt i hans værker over en 30-årig periode (1984-2014). Centralt i bogens læsninger står væsentlige analytiske begreber som det haptiske, det affektive, det diagrammatiske og det signaletiske materiale, der med...

  15. Enfermedad de Von Gierke: Reporte de tres casos

    Directory of Open Access Journals (Sweden)

    E. Espinosa

    2001-07-01

    Full Text Available La enfermedad de Von Gierke es un defecto en la glucosa 6 fosfatasa, degrada el glucógeno en el hígado, riñón e intestino. Asociada con hipoglicemia, acidosis láctica e hiperuricemia.

  16. Spin–momenta entanglement in moving frames: Properties of von ...

    Indian Academy of Sciences (India)

    disentangled) as seen by moving observers, is used to investigate the properties of von Neumann entropy, as a measure of spin–momentum entanglement. To do so, we partition the total Hilbert space into momentum and spin subspaces so that the ...

  17. Sakslased tulevad! Ärevad ajad Tallinnas Von Krahli Teatris

    Index Scriptorium Estoniae

    2001-01-01

    Von Krahli Teater ja Showcase Beat Le Mot valmistuvad oma esimeseks koostööprojektiks - lavastuseks "Pirates", kus osalevad mõlema teatri näitlejad ja tehnikud. Ühisprojekti toetavad Goethe Instituut, Hamburgi Linnavalitsus ja Eesti Kultuurkapital

  18. Eritrea : Von der Befreiung zur Unterdrückung

    NARCIS (Netherlands)

    van Reisen, Mirjam; Buck, K.D.

    2015-01-01

    Über das heutige Eritrea ist nur wenig bekannt. Als das kleine Land am Horn von Afrika 1993 die Unabhängigkeit erlangte, waren nicht nur im Land selbst die Hoffnungen groß, dass nach dem dreißig Jahre dauernden Befreiungskampf gegen Äthiopien eine bessere und friedliche Zukunft für alle beginnen

  19. C. J. Ebhardi ja Balthasar von Campenhauseni projektid / Toivo Meikar

    Index Scriptorium Estoniae

    Meikar, Toivo, 1947-

    2005-01-01

    Lisatud: C. J. Ebhardi Eesti- ja Liivimaa metsa- ja jahiseaduse projekt (valmis hiljemalt aastaks 1770), lk. 199-222 ; Härra maanõuniku parun von Campenhauseni ettepanekud kõikide metsade nõuetekohaseks korralduseks (4. juuli 1778), lk. 223-233

  20. Minimum Moduli in Von Neumann Algebras | Gopalraj | Quaestiones ...

    African Journals Online (AJOL)

    In this paper we answer a question raised in [12] in the affirmative, namely that the essential minimum modulus of an element in a von. Neumann algebra, relative to any norm closed two-sided ideal, is equal to the minimum modulus of the element perturbed by an element from the ideal. As a corollary of this result, we ...

  1. A von Neumann type inequality for certain domains in Cn

    Czech Academy of Sciences Publication Activity Database

    Ambrozie, Calin-Grigore; Timotin, D.

    2002-01-01

    Roč. 131, č. 3 (2002), s. 859-869 ISSN 0002-9939 R&D Projects: GA ČR GA201/03/0041 Institutional research plan: CEZ:AV0Z1019905 Keywords : von Neumann inequality * multioperators * Nevanlinna-Pick problem Subject RIV: BA - General Mathematics Impact factor: 0.334, year: 2002

  2. Characterizing ξ-Lie Multiplicative Isomorphisms on Von Neumann Algebras

    Directory of Open Access Journals (Sweden)

    Yamin Song

    2014-01-01

    Full Text Available Let ℳ and be von Neumann algebras without central summands of type I1. Assume that ξ∈ℂ with ξ≠1. In this paper, all maps Φ:ℳ→ satisfying ΦAB-ξBA=ΦAΦB-ξΦBΦ(A are characterized.

  3. A bicategorical approach to Morita equivalence for Von Neumann algebras

    NARCIS (Netherlands)

    R.M. Brouwer (Rachel)

    2003-01-01

    textabstractWe relate Morita equivalence for von Neumann algebras to the ``Connes fusion'' tensor product between correspondences. In the purely algebraic setting, it is well known that rings are Morita equivalent if and only if they are equivalent objects in a bicategory whose 1-cells are

  4. A paradox of rationality à la von Neumann-Morgenstern

    NARCIS (Netherlands)

    Ismail, M.S.

    2015-01-01

    We show that there are games and decision situations in which it is not possible for the decision maker to be rational a la von Neumann-Morgenstern in both situations simultaneously, which is the source of the paradox presented in this note. We provide an assumption which is the necessary and

  5. Spin–momenta entanglement in moving frames: Properties of von ...

    Indian Academy of Sciences (India)

    Keywords. Relativistic entanglement; reduced von Neumann entropy; Gaussian distributions. PACS Nos 03.67.Mn; 03.65.Yz; 03.67.Bg. 1. Introduction. It is well known that any information processing scheme involves a part emitting the information and a part measuring the received information. The emitted information, as.

  6. Alexander von Humboldt's invention of the natural landscape

    NARCIS (Netherlands)

    Kwa, C.

    2005-01-01

    Landscape took on a new meaning through the new science of plant geography of Alexander von Humboldt (1769-1857). In the seventeenth and eighteenth centuries, "landscape" was foremost a painterly genre. Slowly, painted landscapes came to bear on natural surroundings, but by 1800 it was still not

  7. Wilhelm von Humboldt's Idea of "Bildung" and Education.

    Science.gov (United States)

    Stubbs, Elsina

    The importance of Wilhelm von Humboldt's work in educational philosophy is little known outside of Germany and even there he is more often criticized than praised. This is unfortunate because his contributions to education and other areas had an important impact on other philosophers of his period and are well worth considering today. In his main…

  8. Von Willebrand Factor Gene Variants Associate with Herpes simplex Encephalitis

    Czech Academy of Sciences Publication Activity Database

    Abdelmagid, N.; Bereczky-Veress, B.; Atanur, S.; Musilová, Alena; Zídek, Václav; Saba, L.; Warnecke, A.; Khademi, M.; Studahl, M.; Aurelius, E.; Hjalmarsson, A.; Garcia-Dias, A.; Denis, C. V.; Bergström, T.; Sköldenberg, B.; Kockum, I.; Aitman, T.; Hübner, N.; Olsson, T.; Pravenec, Michal; Diez, M.

    2016-01-01

    Roč. 11, č. 5 (2016), e0155832 E-ISSN 1932-6203 R&D Projects: GA MŠk(CZ) 7E10067; GA MŠk(CZ) LL1204 Institutional support: RVO:67985823 Keywords : Von Willebrand Factor gene * Herpes simplex encephalitis * rat * humans Subject RIV: EB - Genetics ; Molecular Biology Impact factor: 2.806, year: 2016

  9. Rezension: Kafka von David Zane Mairowitz u. Robert Crumb

    Directory of Open Access Journals (Sweden)

    Johanna Lenhart

    2015-12-01

    Full Text Available Die inzwischen schon fast als Klassiker gehandelte Comicadaption von Franz Kafkas Leben und Werk wird zwanzig Jahre nach Erscheinen neu aufgelegt. Johanna Lenhart rezensierte für die MEDIENIMPULSE die visuelle Einführung des Autorenduos Crumb/Mairowitz in Kafkas Welt.

  10. Computed tomography of von Meyenburg complex simulating micro-abscesses

    International Nuclear Information System (INIS)

    Sada, P.N.; Ramakrishna, B.

    1994-01-01

    A case is presented of a bile duct hamartoma in a 44 year old man being evaluated for abdominal pain. The computed tomography (CT) findings suggested micro-abscesses in the liver and a CT guided tru-cut biopsy showed von Meyenburg complex. 9 refs., 3 figs

  11. Dr. von Braun With a Model of a Launch Vehicle

    Science.gov (United States)

    1950-01-01

    Dr. von Braun stands beside a model of the upper stage (Earth-returnable stage) of the three-stage launch vehicle built for the series of the motion picture productions of space flight produced by Walt Disney in the mid-1950's.

  12. Molecular characterization of exon 28 of von Willebrand's factor ...

    African Journals Online (AJOL)

    Background: Polymorphisms in von Willebrand factor (VWF) gene are an important contributor to the expression of VWF gene and differences in ethnic distribution of these single nucleotide polymorphisms (SNPs) exists. Aims: Our objective was to molecularly characterize the exon 28 of the VWF gene in the three major ...

  13. Seminario para el estudio de Carl Von Clausewitz

    OpenAIRE

    Darío Mesa

    2008-01-01

    Este es el programa del seminario que a propuesta y bajo la dirección del profesor Darío Mesa se realizó en el Departamento de Sociología, entre marzo y septiembre de 1981 sobre el libro de La Guerra del Militar y Teórico Prusiano Cari Von Clausewitz (178

  14. Seminario para el estudio de Carl Von Clausewitz

    Directory of Open Access Journals (Sweden)

    Darío Mesa

    2000-01-01

    Full Text Available Este es el programa del seminario que a propuesta y bajo la dirección del profesor Darío Mesa se realizó en el Departamento de Sociología, entre marzo y septiembre de 1981 sobre el libro de La Guerra del Militar y Teórico Prusiano Cari Von Clausewitz (178

  15. Playing the Waves : Lars von Trier's Game Cinema

    NARCIS (Netherlands)

    Simons, Jan

    2007-01-01

    Dogma95 werd toegejuicht als een Europees alternatief voor de Hollywoodblockbuster. Voor veel critici en filmliefhebbers is Dogma95 gaan staan voor de begrippen waarmee de kunstzinnige film gebruikelijk in verband wordt gebracht: low budget en realisme. Von Triers benadering van filmen voert film

  16. Ernst von Glasersfeld's Radical Constructivism and Truth as Disclosure

    Science.gov (United States)

    Joldersma, Clarence W.

    2011-01-01

    In this essay Clarence Joldersma explores radical constructivism through the work of its most well-known advocate, Ernst von Glasersfeld, who combines a sophisticated philosophical discussion of knowledge and truth with educational practices. Joldersma uses Joseph Rouse's work in philosophy of science to criticize the antirealism inherent in…

  17. The education of Ehrenfried Walther von Tschirnhaus (1651-1708).

    Science.gov (United States)

    Adler, Jacob

    2015-02-01

    Ehrenfried Walther von Tschirnhaus, mathematician, inventor, and correspondent of Spinoza, is often thought to have studied medicine at Leiden, though documentation of this fact has been lacking. Tschirnhaus' medical education is here documented, along with the nature of his medical practice. © The Author(s) 2013 Reprints and permissions: sagepub.co.uk/journalsPermissions.nav.

  18. lessons from Auzoux's and von Hagens's anatomical models

    Indian Academy of Sciences (India)

    2009-12-09

    Dec 9, 2009 ... A variety of materials, such as wax, wood, papier-mâché, or glass, have long been used to construct animal and plant models. In the case of the human body, the most innovative, yet controversial, method of preservation has been plastination, invented by the German physician Gunther von Hagens, ...

  19. Lars von Trier ja kombekuse riismed / Kadri Kõusaar

    Index Scriptorium Estoniae

    Kõusaar, Kadri, 1980-

    2011-01-01

    Taani filmilavastaja Lars von Trieri Cannes'is persona non grata'ks kuulutamisest tema filmi "Melanhoolia" esilinastusele järgnenud pressikonverentsil öeldu pärast. Autor ja tema teos tuleb hoida lahus. Trieri filmid jäävad sama raputavateks meistriteosteks, kui nad olid enne

  20. Primary carcinoma of the lung in von Recklinghausen neurofibromatosis

    Directory of Open Access Journals (Sweden)

    Gupta K

    2009-01-01

    Full Text Available von Recklinghausen neurofibromatosis (NF-1 is the most common inherited syndrome predisposing to neoplasia, particularly neural crest-derived tumors. However, lung malignancies reported in association with neurofibromatosis are sparse. We present a case of a 48-year-old man with NF-1 that manifested as carcinoma of lung, in order to discuss the linkage between these two entities.

  1. Mollusken aus posttertiären Schichten von Celebes

    NARCIS (Netherlands)

    Schepman, M.M.

    1912-01-01

    Die im Folgenden behandelten Mollusken stammen aus der Nähe von Kajoe ragi auf Celebes, woselbst sie durch R. FENNEMA aus denselben Schichten ausgelesen wurden, aus denen früher durch J. G. DE MAN einige brachyure Krebse beschrieben sind. Es darf deswegen betreffs näherer Angaben über die Herkunft

  2. Semiparametric Bernstein-von Mises for the error standard deviation

    NARCIS (Netherlands)

    de Jonge, R.; van Zanten, H.

    2013-01-01

    We study Bayes procedures for nonparametric regression problems with Gaussian errors, giving conditions under which a Bernstein-von Mises result holds for the marginal posterior distribution of the error standard deviation. We apply our general results to show that a single Bayes procedure using a

  3. Von Kármán between Aachen and Pasadena

    Science.gov (United States)

    Krause, Egon; Kalkmann, Ulrich

    2013-05-01

    In the Introduction the reader is referred back to the academic ceremonials held after Theodore von Kármán's death in Aachen in May 1963. His work as the first director of the Aerodynamisches Institut (Institute of Aerodynamics) of the RWTH Aachen University of Technology from 1913 on and his initiative to re-establish international cooperation after World War I, resulting in the International Union of Theoretical and Applied Mechanics (IUTAM), are commented on. The following chapter describes von Kármán's relation to his former teacher Ludwig Prandtl. Some of von Kármán's scientific contributions during his time in Aachen are briefly reviewed. Thereafter, his first contacts to the California Institute of Technology are covered. Finally, the scientific and political circumstances, which led to von Kármán's decision to leave Germany in the early thirties, are elucidated in some detail. The English translation of the titles of the Aachen papers is given in Appendix I.

  4. Über die Gyriniden (Col.) von Guiana

    NARCIS (Netherlands)

    Ochs, Georg

    1962-01-01

    Von 14 Taumelkäfer-Arten, die bislang für Guiana nachgewiesen waren, kannte man aus Suriname lediglich 2. Dank der Sammeltätigkeit der Naturwissenschaftlichen Suriname Expedition 1949 in den Nassau Gebergte erhöhen sich diese Zahlen um 3 neue Arten und 2 Unterarten, die hierunter beschrieben werden,

  5. De identiteit van Portulaca advena Reichg. & Von Poellnitz

    NARCIS (Netherlands)

    Geesink, R.

    1969-01-01

    Portulaca advena Reichg. & Von Poellnitz (1939), based on adventive specimens collected near Erp, prov. N.-Brabant, Netherlands, and afterwards cultivated in a garden at Nijmegen, appears to be identical with the South American P. papulosa Schldl. (1853). The adventive species of Portulaca found in

  6. Die Rolle von Osteoklasten bei der arthritischen Knochenerosion

    Directory of Open Access Journals (Sweden)

    Schett G

    2003-01-01

    Full Text Available Knöcherne Erosionen stellen eine wesentliche Ursache für die funktionelle Einschränkung von Patienten mit rheumatoider Arthritis dar. Bis vor kurzem war über den Pathomechanismus dieser Veränderungen nur wenig bekannt. Dieser Review faßt die letzten Erkenntnisse über die Ausbildung einer Knochenschädigung bei entzündlichen Gelenkerkrankungen zusammen und fokussiert insbesondere die Rolle von Osteoklasten. Es wird ein Überblickzu den Hinweisen für eine Präsenz von Osteoklasten im entzündlich veränderten Gelenk gegeben. Weiters werden die Faktoren diskutiert, die die Osteoklastogenese im Rahmen einer Gelenkentzündung aktivieren können. Hier wird im besonderen auf die Rolle von Receptor-Activator of Nuclear Factor Kappa B Ligand (RANKL eingegangen. Im weiteren werden die Auswirkungen einer Osteoklastenhemmung in den verschiedenen Arthritismodellen zusammengefaßt und Möglichkeiten einer therapeutischen Nutzung bei rheumatoider Arthritis diskutiert.

  7. Der gespielte Ernst des Lebens: Bestandsaufnahme und Potenziale von Serious Games (for Health

    Directory of Open Access Journals (Sweden)

    Claudia Lampert

    2009-03-01

    Full Text Available Serious Games werden aktuell im Zusammenhang mit den positiven Potenzialen von Computerspielen in verschiedenen Kontexten diskutiert. Im vorliegenden Beitrag werden die Entwicklung und der Forschungsstand des relativ neuen Konzeptes skizziert und gegenüber anderen Lernkonzepten wie Edutainment, Digital Game-Based Learning und E-learning abgegrenzt. Das Spektrum von Serious Games wird am Beispiel von zwei Spielen aus dem Gesundheitsbereich (Re-Mission und Fatworld dargestellt und die Potenziale und Grenzen von Serious Games (for Health erörtert. Da bislang nur wenige empirische Befunde zur Wirkung von Serious Games vorliegen, plädieren die Autoren für eine umfassende Grundlagen- und Wirkungsforschung.

  8. Die filmstilistische Darstellung von Klaras Gehbehinderung im Kinderfilm "Heidi"

    Directory of Open Access Journals (Sweden)

    Maria Ohrfandl

    2016-09-01

    Full Text Available Dieser Beitrag soll die Forschungslücke zur Darstellung von Behinderungen speziell im Kinderfilm im deutschsprachigen Raum füllen. Auf Basis einer neoformalistisch orientierten Filmanalyse nach Bordwell und Thompson (2008, wird anhand von drei Filmsequenzen eine mögliche Lesart des Kinderfilms "Heidi" (Marcus 2005 entwickelt, um die filmstilistische Darstellung der Gehbehinderung des Mädchens Klara zu untersuchen. Die Ergebnisse werden mit theoretischen Überlegungen zur Problematik der Begriffsbestimmung von Körperbehinderung sowie zur Mobilität und Selbstbestimmung von Menschen mit Körperbehinderungen in Bezug gesetzt. Dabei zeigt sich im Wesentlichen, dass im Kinderfilm "Heidi" (Marcus 2005 Klaras Gehbehinderung als 'heilbare Krankheit' und der Rollstuhl als Einschränkung von Mobilität begriffen wird. Außerdem unterliegt Klara aufgrund ihrer Körperbehinderung überwiegend der Fremdbestimmung von Erwachsenen. Zur Klärung wahrscheinlicher filmischer Bildungspotenziale werden die Ergebnisse schließlich anhand der von Jörissen und Marotzki (2009 entwickelten Orientierungsdimensionen "Wissens-, Handlungs-, Grenz- und Biographiebezug" diskutiert. This article aims to bridge a knowledge gap by showing ways of representing disabilities in the German children film genre. Using Bordwell and Thomson's (2008 neoformalistically orientated film analysis approach, the movie "Heidi" (Marcus 2005 is analysed. Bordwell and Thompson's (2008 method is applied to three sequences of "Heidi" in order to present an interpretation and to discuss the representation of Clara's walking impediment. The results are then associated with theoretical considerations regarding the mobility and self-determination of people with disabilities and problematic definitions of the term 'physical disability'. It is shown that characters in the children's film "Heidi" (Marcus 2005 regard Clara's walking impediment as a 'curable disease' and the wheelchair as a limitation

  9. Einfluss von Ernährungsfaktoren im ersten Lebensjahr auf die Entwicklung von Diabetes- und Zöliakie-assoziierter Autoimmunität

    OpenAIRE

    Huber, Doris

    2005-01-01

    Eine Modulation von Ernährungsfaktoren wurde als möglicher Einflussfaktor auf das Risiko für Typ 1 Diabetes-assoziierte Autoimmunität vermutet. Ziel der Arbeit war es, festzustellen, ob die Stilldauer, die Einführung von industriell hergestellter Säuglingsmilchnahrung, das Zufüttern von Beikost oder der Zeitpunkt der erstmaligen Gabe glutenhaltiger Nahrungsmittel Einfluss auf die Entwicklung von Diabetes- oder Zöliakie-assoziierten Autoantikörper haben. Als Studienkollektiv dienten 1610 Kinde...

  10. Eine selbstkonsistente Carleman Linearisierung zur Analyse von Oszillatoren

    Directory of Open Access Journals (Sweden)

    H. Weber

    2017-09-01

    Full Text Available Die Analyse nichtlinearer dynamischer Schaltungen ist bis heute eine herausfordernde Aufgabe, da nur selten analytische Lösungen angegeben werden können. Daher wurden eine Vielzahl von Methoden entwickelt, um eine qualitative oder quantitative Näherung für die Lösungen der Netzwerkgleichung zu erhalten. Oftmals wird beispielsweise eine Kleinsignalanalyse mit Hilfe einer Taylorreihe in einem Arbeitspunkt durchgeführt, die nach den Gliedern erster Ordnung abgebrochen wird. Allerdings ist diese Linearisierung nur in der Nähe des stabilen Arbeitspunktes für hyperbolische Systeme gültig. Besonders für die Analyse des dynamischen Verhaltens von Oszillatoren treten jedoch nicht-hyperbolische Systeme auf, sodass diese Methode nicht angewendet werden kann Mathis(2000. Carleman hat gezeigt, dass nichtlineare Differentialgleichungen mit polynomiellen Nichtlinearitäten in ein unendliches System von linearen Differentialgleichungen transformiert werden können Carleman(1932. Wird das unendlichdimensionale Gleichungssystem für numerische Zwecke abgebrochen, kann bei Oszillatoren der Übergang in eine stationäre Schwingung (Grenzzyklus nicht wiedergegeben werden.In diesem Beitrag wird eine selbstkonsistente Carleman Linearisierung zur Untersuchung von Oszillatoren vorgestellt, die auch dann anwendbar ist, wenn die Nichtlinearitäten keinen Polynomen entsprechen. Anstelle einer linearen Näherung um einen Arbeitspunkt, erfolgt mit Hilfe der Carleman Linearisierung eine Approximation auf einem vorgegebenen Gebiet. Da es jedoch mit der selbstkonsistenten Technik nicht möglich ist, das stationäre Verhalten von Oszillatoren zu beschreiben, wird die Berechnung einer Poincaré-Abbildung durchgeführt. Mit dieser ist eine anschließende Analyse des Oszillators möglich.

  11. Optimierung der Gesichtsklassifikation bei der Erkennung von Akromegalie

    Directory of Open Access Journals (Sweden)

    Frohner R

    2013-01-01

    Full Text Available In vorausgegangenen Studien konnte gezeigt werden, dass eine Gesichtsklassifikation mittels Gesichtsphotographien zur Diagnostik von Akromegalie mit guten Ergebnissen eingesetzt werden kann. In diesem Artikel werden die grundlegende Vorgehensweise der Klassifikation mittels der Software FIDA erläutert sowie Optimierungsansätze mit dem Ziel diskutiert, diese Methode näher an den klinischen Einsatz zu bringen. Die Gesichtsklassifikation basiert auf „Knotenpunkten“, die verteilt über die jeweilige Frontal- und/oder Seitenansicht des Gesichts platziert werden und den so genannten „Graphen“ bilden. Mittels mathematischer Verfahren erfolgt eine Analyse der zugrunde liegenden Textur des Bildes sowie die Auswertung geometrischer Informationen. Untersucht wird, wie sich die Reduktion von als irrelevant eingestuften Knoten auf das Klassifikationsergebnis auswirkt. Ebenso wird untersucht, wie sich neu definierte Knoten, die die typischen morphologischen Veränderungen der akromegalen Erkrankung im Gesicht berücksichtigen, auf die Klassifizierungsergebnisse auswirken. Die interne Validierung erfolgt an einem Datenset bestehend aus 57 an Akromegalie erkrankten Probanden (29 weiblich, 28 männlich sowie 59 Kontrollen (29 weiblich, 30 männlich. Die externe Validierung wird an einer weiteren Stichprobe gemessen, die zum Zeitpunkt der Präsentation auf der Tagung der European Neuroendocrine Association 2012 in Wien 13 akromegale Patienten (7 weiblich, 6 männlich sowie 45 Kontrollen (25 weiblich, 20 männlich umfasste. Die Datenbank wird ständig durch neue Probanden aus verschiedenen Quellen erweitert. Erste Ergebnisse zeigen, dass die Verwendung von Graphen mit reduzierten Knoten und von neuen Sets von Knoten unter Einbeziehung typischer morphologischer Veränderungen des Gesichts die Klassifizierung weiter verbessert. Diese Ergebnisse ermutigen zu weiteren Untersuchungen an einer erweiterten Datenbank.

  12. Eine selbstkonsistente Carleman Linearisierung zur Analyse von Oszillatoren

    Science.gov (United States)

    Weber, Harry; Mathis, Wolfgang

    2017-09-01

    Die Analyse nichtlinearer dynamischer Schaltungen ist bis heute eine herausfordernde Aufgabe, da nur selten analytische Lösungen angegeben werden können. Daher wurden eine Vielzahl von Methoden entwickelt, um eine qualitative oder quantitative Näherung für die Lösungen der Netzwerkgleichung zu erhalten. Oftmals wird beispielsweise eine Kleinsignalanalyse mit Hilfe einer Taylorreihe in einem Arbeitspunkt durchgeführt, die nach den Gliedern erster Ordnung abgebrochen wird. Allerdings ist diese Linearisierung nur in der Nähe des stabilen Arbeitspunktes für hyperbolische Systeme gültig. Besonders für die Analyse des dynamischen Verhaltens von Oszillatoren treten jedoch nicht-hyperbolische Systeme auf, sodass diese Methode nicht angewendet werden kann Mathis (2000). Carleman hat gezeigt, dass nichtlineare Differentialgleichungen mit polynomiellen Nichtlinearitäten in ein unendliches System von linearen Differentialgleichungen transformiert werden können Carleman (1932). Wird das unendlichdimensionale Gleichungssystem für numerische Zwecke abgebrochen, kann bei Oszillatoren der Übergang in eine stationäre Schwingung (Grenzzyklus) nicht wiedergegeben werden. In diesem Beitrag wird eine selbstkonsistente Carleman Linearisierung zur Untersuchung von Oszillatoren vorgestellt, die auch dann anwendbar ist, wenn die Nichtlinearitäten keinen Polynomen entsprechen. Anstelle einer linearen Näherung um einen Arbeitspunkt, erfolgt mit Hilfe der Carleman Linearisierung eine Approximation auf einem vorgegebenen Gebiet. Da es jedoch mit der selbstkonsistenten Technik nicht möglich ist, das stationäre Verhalten von Oszillatoren zu beschreiben, wird die Berechnung einer Poincaré-Abbildung durchgeführt. Mit dieser ist eine anschließende Analyse des Oszillators möglich.

  13. No evidence for a direct effect of von Willebrand factor's ABH blood group antigens on von Willebrand factor clearance

    NARCIS (Netherlands)

    Groeneveld, D J; van Bekkum, T; Cheung, K L; Dirven, R J; Castaman, G; Reitsma, P H; van Vlijmen, B; Eikenboom, J

    BACKGROUND: One of the major determinants of von Willebrand factor (VWF) plasma levels is ABO blood group status, and individuals with blood group O have ~ 25% lower plasma levels. The exact mechanism behind this relationship remains unknown, although effects on clearance have been postulated.

  14. Charakterisierung von dotierten Zinnoxidschichten für die Detektion von Gasen durch ellipsometrische Messung der Oberflächenplasmonenresonanz

    OpenAIRE

    Fischer, Daniel

    2017-01-01

    In der vorliegenden Dissertation wird die Verbesserung von Gassensoren durch Beschichtung mit dotierten Zinnoxidschichten untersucht, wobei zur Messung der Gase die Methode der oberflächenplasmonenresonanzverstärkten Ellipsometrie (SPREE) angewendet wurde. Die vorgestellten Ergebnisse unterteilen sich dabei in drei Schritte: Herstellung der Schichtsysteme, Analyse der chemischen, strukturellen und optischen Eigenschaften, sowie die Anwendung in der SPREE Gasmessung. Die dotierten Zinnoxid...

  15. Zum 215. Gebutstag von Admiral Ferdinand Baron von Wrangell : (29. Dezember 1797 - 25. 25. Mai 1870) / Peter Krienitz

    Index Scriptorium Estoniae

    Krienitz, Peter

    2012-01-01

    Admiral Ferdinand Baron von Wrangellist tema 215. sünniaastapäeva puhul. Silmapaistavast Kirde-Siberi uurijast. Tema poliitilisest tegevusest ja elust Roela mõisas. Ferdinand Baroni poolt seatud viisil tähistati jõulusid Roelas kuni 1944. aasta lõpuni.

  16. Otto von Habsburg : III maailmasõda on läbi / Otto von Habsburg ; interv. Marianne Mikko

    Index Scriptorium Estoniae

    Habsburg, Otto von, 1912-2011

    2002-01-01

    Otto von Habsburg vastab küsimustele, mis puudutavad Euroopa konvendi presidendi teadet, et Türgi koht ei ole EL-is, Iraagi võimalikku ründamist, Hiina ja Venemaa suhteid, Tšetšeeniat, tshetsheene ja terrorismi, Venemaa, EL-i ja USA suhteid, III maailmasõda, Eesti Vabariigi tulevikku

  17. Modellierung von Quanteneffekten in einem ladungsbasierten MOS-Transistor-Modell zur Simulation von nanoskalierten CMOS-Analogschaltungen

    Directory of Open Access Journals (Sweden)

    S. Stegemann

    2009-05-01

    Full Text Available Aufgrund der fortschreitenden Miniaturisierung der Bauelemente in CMOS-Schaltungen und den dadurch erreichten Strukturgrößen nehmen quantenmechanische Effekte zunehmenden Einfluss auf die Funktion von Transistoren und damit auf die gesamte Schaltung. Unter Einbeziehung der Energiequantisierung an der Si/SiO2-Grenzfläche wird untersucht, wie sich durch eine Modifikation der Beschreibung des Oberflächenpotenzials die Inversionsladung quantenmechanisch formulieren lässt. Im Hinblick auf den Entwurf und die Simulation von CMOS-Analogschaltungen wird dazu ein ladungsbasiertes MOS-Transistor-Modell zugrunde gelegt. Die sich daraus ergebenden Veränderungen für die Kapazitäten und die Inversionsladung werden dabei für die Modellierung des quasiballistischen Drain-Source-Stromes verwendet. Dazu wird innerhalb dieses Modells ein Streufaktor berechnet, mit dem nanoskalierte MOS-Transistoren mit einer Kanallänge von unter 20 nm simuliert werden können. Ausgehend von Parametern eines CMOS-Prozesses werden mit MATLAB die Einflüsse der quantenmechanischen Effekte bei der Skalierung des Transistors analysiert.

  18. Methanation of abattoir by-products and wastes from catering services; Methanisierung von Schlachtnebenprodukten und von Grosskuechenabfaellen

    Energy Technology Data Exchange (ETDEWEB)

    Membrez [EREP S.A., Aclens (Switzerland); Schwitzguebel [Swiss Federal Inst. of Technology, Lausanne (Switzerland); Dubois; Descloux; Wellinger [Nova Energie GmbH, Ettenhausen (Switzerland); Disetti

    2000-07-01

    The purpose of this research project, which was promoted by the Swiss Energy Economy Agency, was to develop and test a specific concept for processing abattoir by-products and wastes from catering services. The system under study involves the separation of fluid and solid fractions following sterilisation. The liquid phase, which contains a large proportion of suspended organic matter, is treated by fermentation in hybrid reactors, while the solid residues are processed and then fed to pigs. The results obtained after a nine-month laboratory phase and a pilot-scale 5-month trial phase have shown to be very promising. The present technical and economic assessment of the concept has made it possible to dimension an industrial-scale plant and to determine the strong points of the concept. [German] Das Ziel dieses seitens des Eidgenoessischen Amtes fuer Energiewirtschaft unterstuetzten Forschungsprojekts bestand darin, ein spezifisches Konzept zur Aufbereitung von Schlachtnebenprodukten und von Abfaellen aus den Grosskuechen zu entwickeln und zu testen. Das vorgeschlagene System besteht darin, die Fluessig- und Feststofffraktionen der vorher sterilisierten Abfaelle zu trennen. Die sich durch ein hohes Mass an schwebenden organischen Stoffen auszeichnende Fluessigphase wird mittels Vergaerung in Hybridreaktoren verarbeitet, waehrend die festen Rueckstaende, nach Aufbereitung, fuer die Schweinefuetterung verwendet werden. Die Ergebnisse, die im Laufe von 9 Monaten Labortests und 5 Monaten Testzeit in einem Pilotmassstab erzielt wurden, haben sich als besonders vielversprechend erwiesen. Die technisch-oekonomische Bewertung dieses Konzepts hat es ermoeglicht, eine Anlage von industrieller Groesse zu dimensionieren und die Vorteile des Konzepts hervorzuheben. (orig.)

  19. Interprofessional student education: exchange program between Albert Einstein College of Medicine and Pacific College of Oriental Medicine.

    Science.gov (United States)

    Anderson, Belinda J; Herron, Patrick D; Downie, Sherry A; Myers, Daniel C; Milan, Felise B; Olson, Todd R; Kligler, Ben E; Sierpina, Victor S; Kreitzer, Mary Jo

    2012-01-01

    The growing popularity of complementary and alternative medicine (CAM), of which estimated 38% of adults in the United States used in 2007, has engendered changes in medical school curricula to increase students' awareness of it. Exchange programs between conventional medical schools and CAM institutions are recognized as an effective method of interprofessional education. The exchange program between Albert Einstein College of Medicine (Einstein, Yeshiva University) and Pacific College of Oriental Medicine, New York campus (PCOM-NY) is in its fifth year and is part of a broader relationship between the schools encompassing research, clinical training, interinstitutional faculty and board appointments, and several educational activities. The Einstein/PCOM-NY student education exchange program is part of the Einstein Introduction to Clinical Medicine Program and involves students from Einstein learning about Chinese medicine through a lecture, the experience of having acupuncture, and a four-hour preceptorship at the PCOM outpatient clinic. The students from PCOM learn about allopathic medicine training through an orientation lecture, a two-and-a-half-hour dissection laboratory session along side Einstein student hosts, and a tour of the clinical skills center at the Einstein campus. In the 2011/2012 offering of the exchange program, the participating Einstein and PCOM students were surveyed to assess the educational outcomes. The data indicate that the exchange program was highly valued by all students and provided a unique learning experience. Survey responses from the Einstein students indicated the need for greater emphasis on referral information, which has been highlighted in the literature as an important medical curriculum integrative medicine competency. Copyright © 2012 Elsevier Inc. All rights reserved.

  20. Historical changes in caribou distribution and land cover in and around Prince Albert National Park: land management implications

    Directory of Open Access Journals (Sweden)

    Maria L. Arlt

    2011-09-01

    Full Text Available In central Saskatchewan, boreal woodland caribou population declines have been documented in the 1940s and again in the 1980s. Although both declines led to a ban in sport hunting, a recovery was only seen in the 1950s and was attributed to wolf control and hunting closure. Recent studies suggest that this time, the population may not be increasing. In order to contribute to the conservation efforts, historical changes in caribou distribution and land cover types in the Prince Albert Greater Ecosystem (PAGE, Saskatchewan, were documented for the period of 1960s to the present. To examine changes in caribou distribution, survey observations, incidental sightings and telemetry data were collated. To quantify landscape changes, land cover maps were created for 1966 and 2006 using current and historic forest resources inventories, fire, logging, and roads data. Results indicate that woodland caribou are still found throughout the study area although their distribution has changed and their use of the National Park is greatly limited. Results of transition prob¬abilities and landscape composition analyses on the 1966 and 2006 land cover maps revealed an aging landscape for both the National Park and provincial crown land portions of the PAGE. In addition, increased logging and the development of extensive road and trail networks on provincial crown land produced significant landscape fragmentation for woodland caribou and reduced functional attributes of habitat patches. Understanding historical landscape changes will assist with ongoing provincial and federal recovery efforts for boreal caribou, forest management planning activities, and landscape restoration efforts within and beyond the Park boundaries.

  1. Evolution of Cooperation in Continuous Prisoner's Dilemma Games on Barabasi-Albert Networks with Degree-Dependent Guilt Mechanism

    International Nuclear Information System (INIS)

    Wang Xianjia; Quan Ji; Liu Weibing

    2012-01-01

    This paper studies the continuous prisoner's dilemma games (CPDG) on Barabasi-Albert (BA) networks. In the model, each agent on a vertex of the networks makes an investment and interacts with all of his neighboring agents. Making an investment is costly, but which benefits its neighboring agents, where benefit and cost depend on the level of investment made. The payoff of each agent is given by the sum of payoffs it receives in its interactions with all its neighbors. Not only payoff, individual's guilty emotion in the games has also been considered. The negative guilty emotion produced in comparing with its neighbors can reduce the utility of individuals directly. We assume that the reduction amount depends on the individual's degree and a baseline level parameter. The group's cooperative level is characterized by the average investment of the population. Each player makes his investment in the next step based on a convex combination of the investment of his best neighbors in the last step, his best history strategies in the latest steps which number is controlled by a memory length parameter, and a uniformly distributed random number. Simulation results show that this degree-dependent guilt mechanism can promote the evolution of cooperation dramatically comparing with degree-independent guilt or no guilt cases. Imitation, memory, uncertainty coefficients and network structure also play determinant roles in the cooperation level of the population. All our results may shed some new light on studying the evolution of cooperation based on network reciprocity mechanisms. (interdisciplinary physics and related areas of science and technology)

  2. DIE SPRACHE VON "BAŠĆANSKA PLOČA" (DIE STEINTAFEL VON BAŠKA

    Directory of Open Access Journals (Sweden)

    Stjepan Damjanović

    1990-01-01

    Full Text Available In einer Mehrzahl von Abhandlungen über Bašćanska ploča berücksichtigen die Verfasser auch die Sprache, in der Regel kurz, nur in einem oder zwei Sätzen. Die größten Bemühungen sind auf die Rekonstruirung der unlesbaren Teilen gerichtet, dagegen nicht weinger interessanter lesbarer Teil regte eine Sprachanalyse selten an. Gewöhnlich wird festgestellt, daß die Tafel in der kroatischen Sprache geschrieben ist, während die philologisch gut unterrichtete Forscher vermeiden diesartige Nenunngen, indem sie das Vorhandensein der altslawischen und altkroatischen Sprachelemente entdeckten. Man versuchte noch nicht in einer Analyse sprachliche Grundschichte und darauf geschichtete Sprachelemente zu bestimmen. Nach dem ersten Eindruck wurde bestimmt, ob es sich um "die kroatische Srpache mit den Elementen der alten slawischen liturgischen Sprache" handelt oder um "die altslawische in der manche kroatische Spracheigenschaften hereingekommen sind". Die Analyse mancher Spracheinzelheiten (Halblaute und "Jat" weist auf altslawische Grundschicht hin. Der Verfasser hat sich trotzdem nicht entschieden den Fachausdruck "kroatische Redaktion des altslawischen" zu verwenden, weil er neue Analyse und neue Begriffsbestimmungen als nötig hält, wie z.B. "Redaktion", "Rezension" usw, um mit Sicherkeit sagen zu können, ob es um kroatische Redaktion des altslawischen oder um andere Formen der altslawischen - alt kroatischen Interferenz geht.

  3. Digitale Rekonstruktion von historischem Bibliotheksgut. Projektvorstellung Leibniz-Fragmente und Massendigitalisierung von Flachware

    Directory of Open Access Journals (Sweden)

    Matthias Wehry

    2017-12-01

    Full Text Available Der Universalgelehrte Gottfried Wilhelm Leibniz verwendete eine besondere Form der Wissensordnung: Teile seiner Manuskripte und Arbeitspapiere, z.B. Abschriften und Exzerpte, wurden von ihm zerschnitten und in einem so genannten „Zettel-Schrancken“, einem großen Zettelkasten, geordnet. Im vorgestellten Projekt wurde ein automatisiertes virtuelles Assistenzsystem erarbeitet, um die ursprünglichen Zusammenhänge der Notata im Augenblick ihrer Entstehung wiederherzustellen. Das Ergebnis des Projektes ist ein innovatives Massenverfahren zum Puzzeln und Scannen historischer handschriftlicher Dokumente. The polymath Gottfried Wilhelm Leibniz used a specific technique for knowledge organisation: He cut parts of his manuscripts and working papers, e.g., copies and excerpts, in pieces and filed them systematically in a so called “Zettel-Schrancken”, a hugh slipbox. In the project presented in this paper, an automated virtual reconstruction of the notes’ initial context at the moment of origin was developed. The result of the project is an innovative mass processing method for puzzling and scanning historical handwritten documents

  4. DEEP VEIN THROMBOSIS IN PATIENT WITH VON WILLEBRAND DISEASE

    Directory of Open Access Journals (Sweden)

    V. A. Elykomov

    2016-01-01

    Full Text Available Objective: to identify the possible factors of thrombogenic risk and ways of its prevention in patients with von Willebrand disease.Case description. Patient X., 42 years old, who suffers from von Willebrand disease type 3 with 5-years of age. Asked on reception to the traumatologist in the polyclinic of the Regional Hospital with pain in the left hip joint. Recommended planned operative treatment in the Altai Regional Clinical Hospital. Preoperative preparation included the infusion of concentrate of von Willebrand factor and coagulation factor VIII. Operation – cement total arthroplasty of the left hip joint. In the postoperative period analgesic treatment, elastic compression of the lower extremities, iron supplements, also conducted infusion of concentrate of von Willebrand factor and coagulation factor VIII for 20 days and thromboprophylactic with dabigatran. On the 3rd day after the operation the patient revealed deep vein thrombosis of the femoral segment (floating clot.Results. The patient was operated for emergency indications in the Department of endovascular surgery – installation of venous cava filter “Volan”. Dabigatran is cancelled, appointed clexane for 3 months. In our clinical example the patient lacked risk factors of pulmonary embolism as obesity, age, smoking, prolonged immobilization, estrogen therapy. Overdose of factor VIII were not observed – the level of factor did not exceed 135 % on transfusions. At the same time, the patient was found polymorphisms in the genes ITGA2, FGB, MTHFR, MTR – heterozygote, MTRR – mutant homozygote, which may indicate the genetic factors of thrombogenic risk. Also a significant risk factor was massive surgical intervention (total hip replacement. Despite preventive measures (elastic compression, thromboprophylactic dabigatran, early activation we cannot to avoid thrombotic complications.Conclusion. This article presents a case demonstrating a thrombotic complication in patients

  5. Two-dimensional simulation of the June 11, 2010, flood of the Little Missouri River at Albert Pike Recreational Area, Ouachita National Forest, Arkansas

    Science.gov (United States)

    Wagner, Daniel M.

    2013-01-01

    In the early morning hours of June 11, 2010, substantial flooding occurred at Albert Pike Recreation Area in the Ouachita National Forest of west-central Arkansas, killing 20 campers. The U.S. Forest Service needed information concerning the extent and depth of flood inundation, the water velocity, and flow paths throughout Albert Pike Recreation Area for the flood and for streamflows corresponding to annual exceedence probabilities of 1 and 2 percent. The two-dimensional flow model Fst2DH, part of the Federal Highway Administration’s Finite Element Surface-water Modeling System, and the graphical user interface Surface-water Modeling System (SMS) were used to perform a steady-state simulation of the flood in a 1.5-mile reach of the Little Missouri River at Albert Pike Recreation Area. Peak streamflows of the Little Missouri River and tributary Brier Creek served as inputs to the simulation, which was calibrated to the surveyed elevations of high-water marks left by the flood and then used to predict flooding that would result from streamflows corresponding to annual exceedence probabilities of 1 and 2 percent. The simulated extent of the June 11, 2010, flood matched the observed extent of flooding at Albert Pike Recreation Area. The mean depth of inundation in the camp areas was 8.5 feet in Area D, 7.4 feet in Area C, 3.8 feet in Areas A, B, and the Day Use Area, and 12.5 feet in Lowry’s Camp Albert Pike. The mean water velocity was 7.2 feet per second in Area D, 7.6 feet per second in Area C, 7.2 feet per second in Areas A, B, and the Day Use Area, and 7.6 feet per second in Lowry’s Camp Albert Pike. A sensitivity analysis indicated that varying the streamflow of the Little Missouri River had the greatest effect on simulated water-surface elevation, while varying the streamflow of tributary Brier Creek had the least effect. Simulated water-surface elevations were lower than those modeled by the U.S. Forest Service using the standard-step method, but the

  6. [Die baltischen Kapitulationen von 1710. Kontext - Wirkungen - Interpretationen. Hrsg. von Karsten Brüggemann, Mati Laur und Pärtel Piirimäe] / Maretn Seppel

    Index Scriptorium Estoniae

    Seppel, Marten, 1979-

    2015-01-01

    Arvustus: Die baltischen Kapitulationen von 1710. Kontext - Wirkungen - Interpretationen. Hrsg. von Karsten Brüggemann, Mati Laur und Pärtel Piirimäe. (Quellen und Studien zur baltischen Geschichte. Bd. 23). Köln [etc.] : Böhlau, 2014

  7. Jakob von Uexküll : tuleb hakata taas koos oma planeediga elama / Jakob von Uexküll ; interv. Andris Feldmanis

    Index Scriptorium Estoniae

    Uexküll, Jakob von

    2007-01-01

    Jakob von Uexküll vastab küsimustele, mis puudutavad postkapitalismi, kapitalismi vajakajäämisi, praegust kapitalismi, postkapitalismi n.-ö. filosoofilist süsteemi, samuti kohtumist president Toomas Hendrik Ilvesega. J. von Uexküll esitles Eesti presidendile Maailma Tuleviku Nõukogu (World Future Council) projekti

  8. Entwicklung von in situ Nachweisverfahren für die humanpathogenen Lebensmittelkontaminanten Listeria, Salmonella und Campylobacter, sowie phylogenetische Analysen der Gattung Listeria und Feindifferenzierung von L. monocytogenes

    OpenAIRE

    Schmid, Michael Wilhelm

    2007-01-01

    In dieser Arbeit wurden rRNS-gerichtete Gensonden zur spezifischen in situ Detektion der pathogenen Mikroorganismen Salmonella, Campylobacter und Listeria konstruiert. Durch vergleichende Sequenzanalyse verschiedener Gene konnte die Evolution der Virulenz der Gattung Listeria aufgeklärt werden. Zudem gelang es, anhand phylogenetischer Analysen von Virulenzgenen innerhalb der Art L. monocytogenes drei Entwicklungslinien zu ermitteln. Zur Feindifferenzierung von L. monocytogenes wurden weiterhi...

  9. An innovative way of renovating with low energy: the Albert-Schweitzer Quarter, Berlin-Friedrichshagen. Short report, final report part 1: state-of-the art, final report part 2: planning and implementation, measurements and evaluations; Innovative Niedrigenergiesanierung Albert-Schweitzer-Viertel, Berlin-Friedrichshagen. Kurzbericht, Schlussbericht Teil 1: Bestandsaufnahme, Schlussbericht Teil 2: Planung und Durchfuehrung, Messungen und Auswertungen

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2004-07-01

    Although there are high rates of vacancies in some regions, the 2 million flats in the flat-roof buildings in the new states (Eastern Germany) are a part of Germany's residential buildings which cannot be done without. Almost one tenth of them is likely to be torn down within the next years, but the major part must be converted into energy-saving, well-functioning and well-accepted building if they are not to come down to 21st century-slums. The Albert-Schweitzer Quarter was renovated as a model where strategies to achieve these objectives were tested. The model project covers the energetic rehabilitation and elimination of construction-related damage in the residential blockP2, Albert-Schweitzer-Str. 31-40 with a total of 100 flats. The project was started in January 2001. The works were finished by the end of 2001. The project including measurements and evaluations continued until December 2003. [German] Trotz punktuell hoher Leerstandsquoten bilden die 2 Millionen Wohnungen in den Plattenbauten der neuen Bundeslaender insgesamt einen unverzichtbaren Bestandteil des Wohngebaeudebestandes. Etwa ein Zehntel dieser Substanz wird in den naechsten Jahren wohl abgerissen, aber der weitaus groesste Teil muss in energiesparende, gut funktionierende und Akzeptanz findende Gebaeude umgewandelt werden, sollen diese Siedlungen nicht zu den Slums des 21. Jahrhunderts verkommen. In der modellhaften Sanierung Albert-Scheitzer-Viertel wurden Strategien zum Erreichen dieser Ziele erprobt. Das Modellvorhaben umfasst die energetische Sanierung und Bauschadensbeseitigung des P2-Wohnblockes Albert-Schweitzer-Str. Nr. 31-40 mit insgesamt 100 Wohnungen. Projektstart war im Januar 2001. Die Baumassnahmen wurden Ende 2001 abgeschlossen, das Vorhaben lief einschliesslich der Messungen und Auswertungen bis Dezember 2003. (orig.)

  10. A critical view of the quest for brain structural markers of Albert Einstein's special talents (a pot of gold under the rainbow).

    Science.gov (United States)

    Colombo, Jorge A

    2018-02-22

    Assertions regarding attempts to link glial and macrostructural brain events with cognitive performance regarding Albert Einstein, are critically reviewed. One basic problem arises from attempting to draw causal relationships regarding complex, delicately interactive functional processes involving finely tuned molecular and connectivity phenomena expressed in cognitive performance, based on highly variable brain structural events of a single, aged, formalin fixed brain. Data weaknesses and logical flaws are considered. In other instances, similar neuroanatomical observations received different interpretations and conclusions, as those drawn, e.g., from schizophrenic brains. Observations on white matter events also raise methodological queries. Additionally, neurocognitive considerations on other intellectual aptitudes of A. Einstein were simply ignored.

  11. 31st Annual Conference of the Gesellschaft für Klassifikation e.V., Albert-Ludwigs-Universität Freiburg

    CERN Document Server

    Burkhardt, Hans; Schmidt-Thieme, Lars; Decker, Reinhold

    2008-01-01

    Data analysis and machine learning are research areas at the intersection of computer science, artificial intelligence, mathematics and statistics. They cover general methods and techniques that can be applied to a vast set of applications such as web and text mining, marketing, medical science, bioinformatics and business intelligence. This volume contains the revised versions of selected papers in the field of data analysis, machine learning and applications presented during the 31st Annual Conference of the German Classification Society (Gesellschaft für Klassifikation - GfKl). The conference was held at the Albert-Ludwigs-University in Freiburg, Germany, in March 2007.

  12. Archéologies maghrébines et relectures de l’histoire. Autour de la patrimonialisation de Paul-Albert Février

    OpenAIRE

    Gutron, Clémentine

    2014-01-01

    Cet article interroge les rapports entre archéologie, politique et historiographie dans le Maghreb contemporain à partir du cas Paul-Albert Février. En confrontant le parcours et l’œuvre savante de cet archéologue-historien de l’Antiquité tardive et les réappropriations politiques comme académiques dont il fait aujourd’hui l’objet, ce texte analyse la question du rapport au passé, à ses usages, et au « besoin d’histoire » sur le Maghreb et au Maghreb. Il pointe le défaut d’une historiographie...

  13. Albert Einstein, visto desde la filosofía, en el año internacional de la física

    Directory of Open Access Journals (Sweden)

    Javier Monserrat Puchades

    2012-05-01

    Full Text Available En el año 1905 aparecieron una serie de artículos de Albert Einstein en quese contenían ya algunas de sus decisivas aportaciones a la ciencia física.Este annus mirabilis sólo es comparable quizá en la historia de la física a otroannus mirabilis, de 1665 a 1666, en que Isaac Newton estableció las bases delcálculo integral, la ley de la gravitación y la teoría de los colores. [...

  14. Von Willebrand's disease in the German shepherd dog : clinical communication

    Directory of Open Access Journals (Sweden)

    R.G. Lobetti

    2000-07-01

    Full Text Available Two litters of Germanshepherd dogs were evaluated for a haemorrhagic tendency that was characterised by excessive bleeding from the umbilicus at birth, haemorrhage and haematoma formation at vaccination, excessive bruising, and lameness due to haemarthrosis. Platelet counts, clotting times and Von Willebrand's factor (VWF assays were assessed in all dogs. Factor VIII determination was performed in 1 puppy and its parents. Based on the clotting times and VWF assay, 6 puppies (4 male and 2 female showed type I Von Willebrand's disease (VWD, 5 (4 male and 1 female possible type II VWD, and 4 were unaffected. One puppy with possible type II VWD had very low factor VIII activity; its sire had a normal factor activity, whereas the dam was in the low-normal range. This article reports type I and possible type II VWD in 2 related litters of German shepherd dogs, the latter being rare in German shepherd dogs.

  15. Doença de von Willebrand e anestesia

    OpenAIRE

    Barbosa, Fabiano Timbó; Cunha, Rafael Martins da; Barbosa, Luciano Timbó

    2007-01-01

    JUSTIFICATIVA E OBJETIVOS: A doença de von Willebrand ocorre devido à mutação no cromossomo 12 e é caracterizada por deficiência qualitativa ou quantitativa do fator de von Willebrand. A diversidade de mutações leva ao aparecimento das mais variadas manifestações clínicas possibilitando a divisão dos pacientes em vários tipos e subtipos clínicos. A coagulopatia se manifesta basicamente através da disfunção plaquetária associada à diminuição dos níveis séricos do fator VIII coagulante. O objet...

  16. Von eingebetteten Systemen zu Cyber-Physical Systems

    Science.gov (United States)

    Wedde, Rorst F.; Lehnhoff, Sebastian; Rehtanz, Christian; Krause, Olav

    Das Hauptanliegen des Papiers ist, ein Paradigma für Probleme mit neuartigen Integrationsanforderungen für Forschung und Entwicklung in verteilten eingebetteten Echtzeitsystemen zu motivieren und vorzustellen, nämlich den Begriff Cyber-Physical Systems. Bei einer in letzter Zeit stark zunehmenden Anzahl von Realzeitanwendungen können ohne die Berücksichtigung solcher Forderungen keine praktisch brauchbaren Lösungen erwartet werden. Einige Anwendungsfelder werden angesprochen. Im Einzelnen werden dann für Elektroautos, die mit erneuerbaren Energien betrieben werden sollen, einerseits die Management-, verteilte Verhandlungs- und Verteilungsprobleme der benötigten Energie in einem bottom-up Ansatz gelöst. Andererseits wird als Teil unserer Projektarbeit die Bereitstellung von Reserveenergie für den allgemeinen Bedarf durch Autobatterien vorgestellt. Es zeigt sich, dass dies effizienter und wesentlich kurzfristiger in unserem verteilten Vorgehen geschehen kann als in traditionellen Verfahren.

  17. Up-to-date der Betreuung von Chorionkarzinompatientinnen - ein Fallbeispiel

    Directory of Open Access Journals (Sweden)

    Söhnchen N

    2010-01-01

    Full Text Available Das Chorionkarzinom tritt in Europa bei einer von 30.000 Schwangerschaften auf. Betroffen sind vor allem junge und ältere Mütter sowie Patientinnen mit einer positiven Anamnese für Trophoblasterkrankungen. Kardinalsymptome sind persistierende vaginale Blutungen nach der Geburt. Bei Diagnosestellung liegen häufig bereits pulmonale Metastasen vor. In der Behandlung spielt die Chirurgie nur eine untergeordnete Rolle. Der rasche und ununterbrochene Beginn einer Chemotherapie ist hingegen entscheidend. Oft reicht eine Monochemotherapie aus. Hochrisikopatienten werden hingegen mit einer Kombinationschemotherapie (EMA/CO behandelt. Das Ansprechen auf diese Therapie ist ausgesprochen gut. Wichtig sind die weiteren Kontrollen der Patientinnen mithilfe von biochemischen Markern und radiologischer Diagnostik. Kinder betroffener Frauen sollten ebenfalls kontrolliert werden, da es auch bei ihnen zu einer intrauterinen Metastasierung gekommen sein kann. Wir stellen das diagnostische und therapeutische Vorgehen anhand eines aktuellen Fallbeispiels aus unserer Klinik dar.

  18. Diurnal variation of von Willebrand factor in plasma

    DEFF Research Database (Denmark)

    Timm, Annette; Fahrenkrug, Jan; Jørgensen, Henrik L

    2014-01-01

    thoroughly tested. OBJECTIVES: We examined whether VWF antigen and VWF activity in plasma display a diurnal profile in healthy young males, and whether such variation is related to changes in release or elimination. METHODS: Plasma from 20 healthy young males was collected at 9 time-points over 24 h (15 h......BACKGROUND: Quantitation of von Willebrand factor (VWF) in plasma is a central element in assessing von Willebrand disease (VWD). VWF activity is known to vary, which has partly been ascribed to biological and preanalytical variation. However, a possible diurnal expression of VWF has not been...... of light and 9 h of darkness); the plasma concentration of melatonin was used as an internal control to confirm the normal 24-h rhythms of the individual participants. RESULTS: The data, analyzed by rhythmometric statistics, revealed a significant variation (P = 0.02) and total amplitude of 22.6% in VWF...

  19. Rezension von: Gabriele Dietze: Weiße Frauen in Bewegung. Genealogien und Konkurrenzen von Race- und Genderpolitiken. Bielefeld: transcript Verlag 2013.

    Directory of Open Access Journals (Sweden)

    Philipp Dorestal

    2014-03-01

    Full Text Available Gabriele Dietze zeichnet das Verhältnis der Kategorien Race und Gender innerhalb der US-amerikanischen Geschichte von der Mitte des 19. Jahrhunderts bis zur Präsidentschaftswahl von Barack Obama nach. Dabei demonstriert sie anhand von zentralen Figuren der weißen Frauenbewegung deren ambivalente Positionen, die oftmals für progressive Inhalte wie das Eintreten für Frauenrechte stehen, gleichzeitig aber dann Anliegen von African Americans nicht artikulieren oder gar zum Schweigen bringen. Ebenso zeigt Dietze mithilfe von Texten einiger schwarzer Autor_innen sowie anhand berühmter Gerichtsprozesse, dass schwarze Emanzipation nicht notwendigerweise mit feministischen Positionen einhergehen musste, sondern sich vielmehr eine Konkurrenzsituation zwischen Race und Gender entspann.

  20. Oberflächenmodifizierung von Wirkstoffen zur Inhalation

    OpenAIRE

    Stank, Katharina

    2014-01-01

    In der vorliegenden Arbeit wird die Anwendung des „dry particle coating“ für die Oberflächenmodifizierung von mikronisiertem Salbutamolsulfat zur Inhalation beschrieben. Bei diesem Verfahren wird der Wirkstoff durch einen mechanischen Energieeintrag mit einem Hilfsstoff verbunden, um dadurch Veränderungen der Oberflächeneigenschaften zu erzielen. Der Einfluss der Oberflächenmodifizierung wurde sowohl für trägerfreie Pulverformulierungen als auch für suspensionsbasierte Dosieraerosole untersuc...