Use of p38 MAPK Inhibitors for the Treatment of Werner Syndrome

Directory of Open Access Journals (Sweden)

Mark C. Bagley

2010-06-01

Full Text Available Werner syndrome provides a convincing model for aspects of the normal ageing phenotype and may provide a suitable model for therapeutic interventions designed to combat the ageing process. Cultured primary fibroblast cells from Werner syndrome patients provide a powerful model system to study the link between replicative senescence in vitro and in vivo pathophysiology. Genome instability, together with an increased pro-oxidant state, and frequent replication fork stalling, all provide plausible triggers for intracellular stress in Werner syndrome cells, and implicates p38 MAPK signaling in their shortened replicative lifespan. A number of different p38 MAPK inhibitor chemotypes have been prepared rapidly and efficiently using microwave heating techniques for biological study in Werner syndrome cells, including SB203580, VX-745, RO3201195, UR-13756 and BIRB 796, and their selectivity and potency evaluated in this cellular context. Werner syndrome fibroblasts treated with a p38 MAPK inhibitor reveal an unexpected reversal of the accelerated ageing phenotype. Thus the study of p38 inhibition and its effect upon Werner pathophysiology is likely to provide new revelations into the biological mechanisms operating in cellular senescence and human ageing in the future.

A patient with Werner syndrome and adiponectin gene mutation.

Science.gov (United States)

Hashimoto, Naotake; Hatanaka, Sachiko; Yokote, Koutaro; Kurosawa, Hiroko; Yoshida, Tomohiko; Iwai, Rie; Takahashi, Hidenori; Yoshida, Katsuya; Horie, Atsuya; Sakurai, Kenichi; Yagui, Kazuo; Saito, Yasushi; Yoshida, Shouji

2007-01-01

Werner syndrome is a premature aging disease characterized by genomic instability and increased cancer risk. Here, we report a 45-year-old diabetic man as the first Werner syndrome patient found to have an adiponectin gene mutation. Showing graying and loss of hair, skin atrophy, and juvenile cataract, he was diagnosed with Werner syndrome type 4 by molecular analysis. His serum adiponectin concentration was low. In the globular domain of the adiponectin gene, I164T in exon 3 was detected. When we examined effects of pioglitazone (15 mg/day) on serum adiponectin multimer and monomer concentrations using selective assays, the patient's relative percentage increased in adiponectin concentration was almost same as that in the 18 diabetic patients without an adiponectin mutation, but the absolute adiponectin concentration was half of those seen in diabetic patients treated with the same pioglitazone dose who had no adiponectin mutation. The response suggested that pioglitazone treatment might help to prevent future Werner syndrome-related acceleration of atherosclerosis. Present and further clinical relevant to atherosclerosis in this patient should be imformative concerning the pathogenesis and treatment of atherosclerosis in the presence of hypoadiponectinemia and insulin resistance.

Síndrome de Werner associada a quadro esclerodermiforme: relato de caso e revisão da literatura Werner's syndrome associated with scleroderma-like syndrome: case report and literature revision

Directory of Open Access Journals (Sweden)

Cristiane Kayser

2008-04-01

Full Text Available A síndrome de Werner é uma doença autossômica recessiva rara associada a envelhecimento precoce, cujo quadro cutâneo deve ser distinguido daquele encontrado na esclerose sistêmica (ES. Descrevemos aqui o caso de uma paciente de 39 anos de idade, portadora de síndrome de Werner, encaminhada ao nosso serviço com hipótese diagnóstica inicial de ES. A paciente apresentava várias manifestações associadas à síndrome de Werner, incluindo cabelos precocemente grisalhos, voz estridente, baixa estatura, alterações cutâneas esclerodermiformes, diabetes melito, catarata, hipogonadismo, hipotireoidismo e hiperlipidemia. Não apresentava fenômeno de Raynaud, manifestações viscerais típicas da ES, alterações capilaroscópicas periungueais ou auto-anticorpos. O diagnóstico de síndrome de Werner, apesar de raro, deve ser lembrado no diagnóstico diferencial de ES, principalmente na presença de manifestações atípicas e na ausência de alterações típicas da ES.Werner's syndrome is a rare autosomal recessive disease associated with premature ageing. Skin alteration must be distinguished from cutaneous manifestation of systemic sclerosis (SSc. We describe a case of a 39 years old patient with Werner's syndrome admitted with an initial diagnostic hypothesis of SSc. The patient had many characteristic features associated with Werner's syndrome including gray hair, hoarseness, short stature, scleroderma-like skin changes, diabetes mellitus, cataracts, hypogonadism, hypothyroidism, and hyperlipidemia. There was no Raynaud's phenomenon, other typical visceral manifestation of SSc, nailfold capillary alterations or autoantibodies. Werner's syndrome diagnosis notwithstanding rare, should be remember in the differential diagnosis of SSc, mainly in the presence of atypical manifestations and in the absence of typical features of SSc.

Lyden Sker - et interview med Torben Ulrich og Søren Kjærgaard

DEFF Research Database (Denmark)

Kristensen, Thomas Bjørnsten

2009-01-01

Da musikeren, poeten og tennisspilleren Torben Ulrich i Seattle mødte jazzpianisten og komponisten Søren Kjærgaard udviklede det sig til en dybdegående udforskning af feltet mellem lyd og ord, stilhed og puls, rum og nærvær. Deres fælles bestræbelser kulminerede i foråret 2009 med det eksperiment......Da musikeren, poeten og tennisspilleren Torben Ulrich i Seattle mødte jazzpianisten og komponisten Søren Kjærgaard udviklede det sig til en dybdegående udforskning af feltet mellem lyd og ord, stilhed og puls, rum og nærvær. Deres fælles bestræbelser kulminerede i foråret 2009 med det...

Werner Herzog Tallinnas / Aare Ermel

Index Scriptorium Estoniae

Ermel, Aare, 1957-2013

2002-01-01

Detsembris toimuvat Pimedate Ööde Filmifestivali laiendatakse ka suvele, et sobivates paikades näidata väärtfilme. Alates 6. juunist näidatakse Katariina kirikus kuuel õhtul algusega kell 22 Werner Herzogi (1942) filme. Režissöörist ja näidatavatest filmidest

'Presence' of the past in the presence (Hans Ulrich Gumbrecht, Eelco Runia)

NARCIS (Netherlands)

ter Schure, L

2006-01-01

In recent writings historian Eelco Runia (Groningen) and literary theorist Hans Ulrich Gumbrecht (Stanford) have introduced the notion of presence, a new and promising way of thinking about history. Although there are differences between the two authors, both think of presence as the antithesis of

Werner Herzogi üksiklased / Kristiina Davidjants

Index Scriptorium Estoniae

Davidjants, Kristiina, 1974-

2002-01-01

Detsembris toimuvat Pimedate Ööde Filmifestivali laiendatakse ka suvele, et sobivates paikades näidata väärtfilme. Alates 6. juunist näidatakse Katariina kirikus Werner Herzogi (1942) filme. Lähemalt režissöörist

Werner Kienzle (1936 – 2016)

CERN Multimedia

2016-01-01

Werner was born in Wiernsheim, a small town in Baden-Württemberg close to Stuttgart. His childhood was profoundly marked by the war and the death of his father on the German eastern front.   Despite life after the war being difficult for his family, he was very successful in his academic studies and earned a fellowship at the University of Göttingen, where he did his PhD in solid-state physics. Werner joined CERN in 1964 as a post-doc fellow and he remained at the Organization for his entire career in experimental particle physics. Concerned and eager for peace in the tense context of the cold war, he was deeply involved in collaboration with Russian colleagues and participated in experiments in Serpukhov from 1968 to 1972. Back at CERN, his work concentrated on the search for experimental evidence of the presence of quarks in hadrons. He was among the main initiators of the NA3 experiment at the SPS that measured the structure functions of the pions: the results indicated a cro...

The Werner gap in the presence of simple coloured noise

Science.gov (United States)

Cong Tran, Minh; Laskowski, Wiesław; Paterek, Tomasz

2014-10-01

The ‘Werner gap’ is the range of relevant parameters characterizing a quantum state for which it is both entangled and admits a local hidden variable model. Werner showed that the gap becomes maximal for entanglement mixed with white noise if subsystems have infinitely many levels. Here we study pure entangled states mixed with simple coloured noise modelled as a single pure product state. We provide an explicit local hidden variable model for quantum correlations of some states of this family and provide hints that there is probably a model for all quantum predictions. This demonstrates essentially a maximal Werner gap already for just two qubits. Additionally to its fundamental interest, the study has implications for quantum computation and communication. This article is part of a special issue of Journal of Physics A: Mathematical and Theoretical devoted to ‘50 years of Bell’s theorem’.

On the Work of the German-American Artist Werner Klotz

DEFF Research Database (Denmark)

Kacunko, Slavko

2010-01-01

A closer look is a must if we want to begin to appreciate the reflecting material and reflexive effect of German-American artist Werner Klotz’s array of Wahrnehmungsinstrumenten – his Instruments of Perception from today’s standpoint, better still one taken a step aside from the exploding Art...... of Exhibiting currently vying so with the media’s thirst for sensation. The aesthetic appeal of the Instruments of Perception is undeniable. They are ‘catoptric’ objects created as much with the viewing of their environment in mind as with the aim of being viewed themselves. It is interesting now...... as it was interesting then, to observe how in Werner Klotz’s oeuvre, following an artistic logic, they entered into a symbiosis with the closed-circuit video installations but have ultimately left that stage to today’s world-wide Public Art. Especially in his current public installations and projects, Werner Klotz...

Para além da autoconsciência moderna: a historiografia de Hans Ulrich Gumbrecht Beyond modern self-consciousness: the historiography of Hans Ulrich Gumbrecht

Directory of Open Access Journals (Sweden)

Valdei Lopes de Araujo

2006-12-01

Full Text Available Neste artigo, apresento uma análise dos aspectos historiográficos da obra de Hans Ulrich Gumbrecht. Acompanhado o desenvolvimento de sua teoria da modernidade e das conseqüências dessa teoria para a escrita da história e para a auto-consciência disciplinar. Por fim, proponho uma releitura da história da historiografia através dos dois tipos de culturas propostas por Gumbrecht, ou seja, culturas de sentido e culturas de presença. Argumento que mesmo que a historiografia moderna possa ser caracterizada como predominantemente ancorada na produção de sentido, aspectos centrais de sua história só podem ser explicados através de elementos típicos da produção de presença.This paper analyses some historiographical aspects of Hans Ulrich Gumbrecht's work, particularly his theory of modernity and its consequences to the writing of history and its disciplinary self-conscious. Finally, it is proposed a reinterpretation of the history of historiography based on the distinction between cultures of presence and cultures of meaning. It is argued that despite the fact that the elements of meaning are predominant in the constitution of modern historiography, the forces acting in its constitution cannot be explained without typical elements of a culture of presence.

A case of Werner's syndrome associated with osteosarcoma.

Science.gov (United States)

Murata, K; Hatamochi, A; Shinkai, H; Ishikawa, Y; Kawaguchi, N; Goto, M

1999-10-01

We described a case of Werner's syndrome associated with osteosarcoma. A 37-year-old Japanese man was diagnosed as having Werner's syndrome by the presence of juvenile cataracts, skin sclerosis and hyperpigmentation of the feet, high-pitched voice, characteristic bird-like appearance of the face with beak-shaped nose, thinning of the entire skin and hyperkeratoses on soles, hyperlipemia, hyperuricemia, diabetes melitus, and the mutated responsible gene (WRN). He had a 3-month history of a tumor on his left forearm. Histologically, the tumor included four histological patterns; a malignant fibrous histiocytoma-like, a desmoid-like, a dermatofibrosarcoma protuberans-like, and a chondrosarcoma-like pattern. Tumoral osteoid formation was also found in the tumor. Therefore, the tumor was diagnosed as osteosarcoma.

Richard A. Werners forskning i pengeskabelse

DEFF Research Database (Denmark)

2016-01-01

Hvilken rolle spiller penge i samfundsøkonomien og hvilken rolle burde penge spille i den økonomiske videnskab? Det forsker Richard Werner i. Han er professor i økonomi ved Southampton University i England, og her præsenteres fire dele af hans forskning i penge: (1) Hvad foregår der egentlig i en...

Quantifying tripartite entanglement for three-qubit generalized Werner states

Energy Technology Data Exchange (ETDEWEB)

Siewert, Jens [Departamento de Quimica Fisica, Universidad del Pais Vasco, 48080 Bilbao (Spain); Ikerbasque, Basque Foundation for Science, 48011 Bilbao (Spain); Eltschka, Christopher [Institut fuer Theoretische Physik, Universitaet Regensburg, D-93040 Regensburg (Germany)

2012-07-01

The adequate quantification of entanglement in multipartite mixed states is still a theoretically unsolved problem, even in the case of three qubits. In order to investigate the robustness of entanglement against noise one often employs the so-called generalized Werner states, i.e., pure maximally entangled states mixed with the completely unpolarized state. Even for those states there are no quantitative results available. In this contribution, we present the solution of the problem for three-qubit generalized Werner states (as well as for the whole family of full-rank mixed states which obey the Greenberger-Horne-Zeilinger symmetry) by providing an exact quantitative account of the tripartite entanglement contained in those states.

Roles of Werner syndrome protein in protection of genome integrity

DEFF Research Database (Denmark)

Rossi, Marie L; Ghosh, Avik K; Bohr, Vilhelm A

2010-01-01

Werner syndrome protein (WRN) is one of a family of five human RecQ helicases implicated in the maintenance of genome stability. The conserved RecQ family also includes RecQ1, Bloom syndrome protein (BLM), RecQ4, and RecQ5 in humans, as well as Sgs1 in Saccharomyces cerevisiae, Rqh1...... in Schizosaccharomyces pombe, and homologs in Caenorhabditis elegans, Xenopus laevis, and Drosophila melanogaster. Defects in three of the RecQ helicases, RecQ4, BLM, and WRN, cause human pathologies linked with cancer predisposition and premature aging. Mutations in the WRN gene are the causative factor of Werner...

The DFVLR wind-energy test facility 'Ulrich Huetter' on Schnittlinger Berg

Science.gov (United States)

Kussmann, Alfred

1986-11-01

The DFVLR test facility for wind-energy systems (named after Ulrich Huetter, the designer of the 100-kW GFRP-rotor W 34 wind turbine first manufactured and tested in the 1950s) is described and illustrated with photographs. The history of the facility is traced, and current operations in gathering, archiving, processing, interpreting, and documenting performance-test data are outlined. The facility includes instrumentation for rotor telemetry, gondola motion measurements, and ground measurements and provides testing services to private users on both contract and leasing bases.

[Prehn, Ulrich. Max Hildebert Boehm. Radikales Ordnungsdenken vom Ersten Weltkrieg bis in die Bundesrepublik] / Karsten Brüggemann

Index Scriptorium Estoniae

Brüggemann, Karsten, 1965-

2015-01-01

Arvustus: Prehn, Ulrich. Max Hildebert Boehm. Radikales Ordnungsdenken vom Ersten Weltkrieg bis in die Bundesrepublik (Hamburger Beiträge zur Sozizl- und Zeitgeschichte, 51). Wallstein Verlag. Göttingen 2013

The Aesthetics of Violence and Power in Uli Edel’s Der Baader Meinhof Komplex

Directory of Open Access Journals (Sweden)

Noah Soltau

2016-02-01

Full Text Available The confluence of art, politics, and aesthetics has a troubled and troubling history, and the article reflects on that by examining the aesthetics of Uli Edel’s filmDer Baader Meinhof Komplex in terms of its use of iconic historical and—in terms of film history—stereotypical images. The absence of conventional narrative structures in the film opens it up to methods of understanding and critique that use image and montage as a means of analysis, rather than examining a cogent (because absent narrative. By cataloguing the use of different genre conventions and iconic film images and tropes, the article points toward the development of a “terror(ism” genre.

Complete genome sequence of Olsenella uli type strain (VPI D76D-27CT)

Energy Technology Data Exchange (ETDEWEB)

Goker, Markus [DSMZ - German Collection of Microorganisms and Cell Cultures GmbH, Braunschweig, Germany; Held, Brittany [Los Alamos National Laboratory (LANL); Lucas, Susan [U.S. Department of Energy, Joint Genome Institute; Nolan, Matt [U.S. Department of Energy, Joint Genome Institute; Yasawong, Montri [HZI - Helmholtz Centre for Infection Research, Braunschweig, Germany; Glavina Del Rio, Tijana [U.S. Department of Energy, Joint Genome Institute; Tice, Hope [U.S. Department of Energy, Joint Genome Institute; Cheng, Jan-Fang [U.S. Department of Energy, Joint Genome Institute; Bruce, David [Los Alamos National Laboratory (LANL); Detter, J. Chris [U.S. Department of Energy, Joint Genome Institute; Tapia, Roxanne [Los Alamos National Laboratory (LANL); Han, Cliff [Los Alamos National Laboratory (LANL); Goodwin, Lynne A. [Los Alamos National Laboratory (LANL); Pitluck, Sam [U.S. Department of Energy, Joint Genome Institute; Liolios, Konstantinos [U.S. Department of Energy, Joint Genome Institute; Ivanova, N [U.S. Department of Energy, Joint Genome Institute; Mavromatis, K [U.S. Department of Energy, Joint Genome Institute; Mikhailova, Natalia [U.S. Department of Energy, Joint Genome Institute; Ovchinnikova, Galina [U.S. Department of Energy, Joint Genome Institute; Pati, Amrita [U.S. Department of Energy, Joint Genome Institute; Chen, Amy [U.S. Department of Energy, Joint Genome Institute; Palaniappan, Krishna [U.S. Department of Energy, Joint Genome Institute; Land, Miriam L [ORNL; Hauser, Loren John [ORNL; Chang, Yun-Juan [ORNL; Jeffries, Cynthia [Oak Ridge National Laboratory (ORNL); Rohde, Manfred [HZI - Helmholtz Centre for Infection Research, Braunschweig, Germany; Sikorski, Johannes [DSMZ - German Collection of Microorganisms and Cell Cultures GmbH, Braunschweig, Germany; Pukall, Rudiger [DSMZ - German Collection of Microorganisms and Cell Cultures GmbH, Braunschweig, Germany; Woyke, Tanja [U.S. Department of Energy, Joint Genome Institute; Bristow, James [U.S. Department of Energy, Joint Genome Institute; Eisen, Jonathan [U.S. Department of Energy, Joint Genome Institute; Markowitz, Victor [U.S. Department of Energy, Joint Genome Institute; Hugenholtz, Philip [U.S. Department of Energy, Joint Genome Institute; Kyrpides, Nikos C [U.S. Department of Energy, Joint Genome Institute; Klenk, Hans-Peter [DSMZ - German Collection of Microorganisms and Cell Cultures GmbH, Braunschweig, Germany

2010-01-01

Olsenella uli (Olsen et al. 1991) Dewhirst et al. 2001 is the type species of the genus Olsenella, which belongs to the actinobacterial family Coriobacteriaceae. The species is of interest because it is frequently isolated from dental plaque in periodontitis patients and can cause primary endodontic infection. The species is a Gram-positive, non-motile and non-sporulating bacterium. The strain described in this study has been isolated from human gingival crevices in 1982. This is the first completed sequence of the genus Olsenella and the fifth sequence from the family Coriobacteriaceae. The 2,051,896 bp long genome with its 1,795 protein-coding and 55 RNA genes is a part of the Genomic Encyclopedia of Bacteria and Archaea project.

Fragmentation inside atomic cooling haloes exposed to Lyman-Werner radiation

Science.gov (United States)

Regan, John A.; Downes, Turlough P.

2018-04-01

Supermassive stars born in pristine environments in the early Universe hold the promise of being the seeds for the supermassive black holes observed as high redshift quasars shortly after the epoch of reionisation. H2 suppression is thought to be crucial in order to negate normal Population III star formation and allow high accretion rates to drive the formation of supermassive stars. Only in the cases where vigorous fragmentation is avoided will a monolithic collapse be successful, giving rise to a single massive central object. We investigate the number of fragmentation sites formed in collapsing atomic cooling haloes subject to various levels of background Lyman-Werner flux. The background Lyman-Werner flux manipulates the chemical properties of the gas in the collapsing halo by destroying H2. We find that only when the collapsing gas cloud shifts from the molecular to the atomic cooling regime is the degree of fragmentation suppressed. In our particular case, we find that this occurs above a critical Lyman-Werner background of J ˜ 10 J21. The important criterion being the transition to the atomic cooling regime rather than the actual value of J, which will vary locally. Once the temperature of the gas exceeds T ≳ 104 K and the gas transitions to atomic line cooling, then vigorous fragmentation is strongly suppressed.

Werner Heisenberg, 5 December 1901 - 1 February 1976

International Nuclear Information System (INIS)

Mott, N.; Peierls, R.

1977-01-01

An account is given of the life and work of Werner Heisenberg, with particular reference to his contribution to quantum mechanics and the formulation of the uncertainty principle. The development of atomic energy in Germany during the war is described, and the part played by Heisenberg in German post-war science. (U.K.)

Heinz Werner: His Life, Ideas, and Contributions to Developmental Psychology in the First Half of the 20th Century.

Science.gov (United States)

Ostler, Teresa

2016-01-01

The author provides an overview of Heinz Werner's life and contributions to the field of developmental psychology during the first half of the 20th century. She focuses on his early work in Vienna and Munich as well as his tenure at the Psychological Institute in Hamburg, up through the time when he became a named Professor in Psychology at Clark University. Recognized as one of the founders of developmental psychology, Heinz Werner worked in the areas of perceptual development, comparative psychology, and symbol formation. Versatile in rigorous experimental methodologies, and in observational and phenomenological methodologies, Werner's approach to development stood in contrast to other approaches of development, both past and current. For Werner, development was a heuristic, a way of looking at processes in a variety of domains, including ontogeny, phylogeny, microgenesis, biology, developmental psychopathology, neuropsychology, and comparative psychology. Werner viewed development as proceeding from a state of relative globality and lack of differentiation to a state of increasing differentiation, articulation, and hierarchical integration, but he also stressed that individuals can function at different developmental levels under different times and conditions. Werner's holistic, organismic, comparative, and contextual approach to development transcended interdisciplinary boundaries, allowing him to study the interrelatedness between thought, language, feeling, perception, and culture.

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...

Werner-Wheeler mass tensor for fusionlike configuration

International Nuclear Information System (INIS)

Gherghescu, R.A.; Poenaru, D.N.

2005-01-01

The Werner-Wheeler approach is used to calculate the components of the mass tensor for a binary configuration of two intersected spheroids. Four free coordinates form the deformation space: the small semiaxis of the projectile, the two semiaxis ratios of the spheroids, and the distance between centers. A correction term is also calculated, due to the center of mass motion. Final results are presented for the fusion channel 54 Cr+ 240 Pu, and all possible couplings are analyzed

Werner Herzog - saksa kino atleet ja aadlik / Mart Rummo

Index Scriptorium Estoniae

Rummo, Mart

2002-01-01

Alates 6. juunist näidatakse Katariina kirikus kuuel õhtul algusega kell 22 Werner Herzogi (1942) filme. Väljavõtteid W. Herzogi poolt 1999. aastal Cannes'i festivali järel antud intervjuust, kus juttu ka režissööri suhetest näitleja Klaus Kinskiga, millest kõneleb ka Tallinnas näidatav "Minu armas vaenlane"

Werner Karl Heisenberg (1901-1976)

International Nuclear Information System (INIS)

Kvasnica, J.

1992-01-01

The life's career of Werner Karl Heisenberg is described with emphasis on his creative development and cooperation with many other prominent physicists in the field of the quantum theory of atoms. In 1925, Heisenberg modified Bohr's quantum rule; in 1927 he formulated the uncertainty principle which puts some restrictions on the simultaneous determination of the position and momentum. In 1928, Heisenberg set up the quantum theory of ferromagnetism, which still underlies all theories of magnetic properties of substances. Soon after Chadwick's discovery of the neutron (1932), Heisenberg introduced the concept of the isospin - he interpreted the proton and the neutron as one particle (nucleon) in two charge states. Heisenberg's professional and pedagogical activities during and after the 2nd world war are also described. (Z.S.). 5 refs

Response to formal comment on Myhrvold (2016) submitted by Griebeler and Werner (2017).

Science.gov (United States)

Myhrvold, Nathan P

2018-01-01

Griebeler and Werner offer a formal comment on Myhrvold, 2016 defending the conclusions of Werner and Griebeler, 2014. Although the comment criticizes several aspects of methodology in Myhrvold, 2016, all three papers concur on a key conclusion: the metabolism of extant endotherms and ectotherms cannot be reliably classified using growth-rate allometry, because the growth rates of extant endotherms and ectotherms overlap. A key point of disagreement is that the 2014 paper concluded that despite this general case, one can nevertheless classify dinosaurs as ectotherms from their growth rate allometry. The 2014 conclusion is based on two factors: the assertion (made without any supporting arguments) that the comparison with dinosaurs must be restricted only to extant sauropsids, ignoring other vertebrate groups, and that extant sauropsid endotherm and ectotherm growth rates in a data set studied in the 2014 work do not overlap. The Griebeler and Werner formal comment presents their first arguments in support of the restriction proposition. In this response I show that this restriction is unsupported by established principles of phylogenetic comparison. In addition, I show that the data set studied in their 2014 work does show overlap, and that this is visible in one of its figures. I explain how either point effectively invalidates the conclusion of their 2014 paper. I also address the other methodological criticisms of Myhrvold 2016, and find them unsupported.

Immortalization of Werner syndrome and progeria fibroblasts

International Nuclear Information System (INIS)

Saito, H.; Moses, R.E.

1991-01-01

Human fibroblast cells from two different progeroid syndromes, Werner syndrome (WS) and progeria, were established as immortalized cell lines by transfection with plasmid DNA containing the SV40 early region. The lineage of each immortalized cell line was confirmed by VNTR analysis. Each of the immortalized cell lines maintained its original phenotype of slow growth. DNA repair ability of these cells was also studied by measuring sensitivity to killing by uv or the DNA-damaging drugs methyl methansulfonate, bleomycin, and cis-dichlorodiamine platinum. The results showed that both WS and progeria cells have normal sensitivity to these agents

Stable isotopes back-track the origin of alabaster from the 'Ulrich Epitaph', Güstrow, Germany

Science.gov (United States)

Böttcher, Michael E.; Fuchs, Arnold; Gehre, Matthias; Krempler, Michael; Cooper, Anthony H.

2017-04-01

Natural calcium sulphate minerals (like gypsum, in the variety of 'alabaster') have been used for a long time for art and ornamental works despite its high solubility in aqueous solution due to its easy way of recovery and handling. To identify different European source provenances, geochemical and stable isotope forensic methods have been applied, thereby defining historical pathways of trade. A detailed geochemical characterization of both alabaster samples from the monument and potential sources is a pre-requisite for a backtracking material sources. Several tracers have been tested in the past identifiying the coupled sulfur and oxygen isotope composition of the sulfate molecule in the evaporite minerals to be highly characteristic. In the present study, we analyzed the stable sulfur and oxygen isotope composition of raw alabaster from the famous Ulrich Epithaph in Güstrow, Northeastern Germany, and compared the results with new measurements from one of the major European contributors of alabaster in the 16th century, the Cellaston quarry, Derbyshire (England) and literature data for further potential Spanish and Frensh source quarries (Kloppmann et a., 2014; Archaeometry, 56). We found that the stable sulfur and oxygen isotope signatures of alabaster from the Ulrich Epitaph indicate the origin from the Upper Triassic (Keuper) evaporites of the English Cellaston quarry and are not related to other potential alabaster sources. This further illustrates the alabaster trade way between England and Germany in the late 16th century.

Werner Jaeger's "Paideia" and His 'Third Humanism'

Science.gov (United States)

Horn, Christoph

2018-01-01

Werner Jaeger (1888-1961) was at his time the most brilliant and the most influential German classicist. His most important project was a tripartite study that he finally published under the title of "Paideia. Die Formung des griechischen Menschen" (1933-1947). "Paideia" was much more than a detailed scholarly book on pedagogy…

Sufficient and necessary condition of separability for generalized Werner states

International Nuclear Information System (INIS)

Deng Dongling; Chen Jingling

2009-01-01

In a celebrated paper [Optics Communications 179, 447, 2000], A.O. Pittenger and M.H. Rubin presented for the first time a sufficient and necessary condition of separability for the generalized Werner states. Inspired by their ideas, we generalized their method to a more general case. We obtain a sufficient and necessary condition for the separability of a specific class of N d-dimensional system (qudits) states, namely special generalized Werner state (SGWS): W [d N ] (v)=(1-v)(I (N) )/(d N ) +v|ψ d N > d N |, where |ψ d N >=Σ i=0 d-1 α i |i...i> is an entangled pure state of N qudits system and α i satisfies two restrictions: (i) Σ i=0 d-1 α i α i *=1; (ii) Matrix 1/d (I (1) +TΣ i≠j α i |i> j *), where T=Min i≠j {1/|α i α j |}, is a density matrix. Our condition gives quite a simple and efficiently computable way to judge whether a given SGWS is separable or not and previously known separable conditions are shown to be special cases of our approach

WERNER SYNDROME: A NEW CASE REPORT

Directory of Open Access Journals (Sweden)

Faida Ajili

2013-10-01

Full Text Available “Werner’s syndrome” or premature aging syndrome is a rare autosomal recessive genetic disease. It is responsible of several complications related to age, including atherosclerosis and association with cancer. We report the case of a 36 year-old-patient, admitted to department of Internal Medicine of the military hospital of Tunis for suspicion of systemic sclerosis. The patient had all the major signs of Werner syndrome (bilateral cataract, sclerotic skin, “bird face”, baldness, small size, parental consanguinity and 4 minor signs (type 2 diabetes, hypogonadism, squeaky voice, and flat feet. She has also a brother with the same morphotype died at the age of 32 by a myocardial infarction. The current follow-up time is 9 years..

Generation of Werner states and preservation of entanglement in a noisy environment

Energy Technology Data Exchange (ETDEWEB)

Jakobczyk, Lech [Institute of Theoretical Physics, University of Wroclaw, Pl. M. Borna 9, 50-204 Wroclaw (Poland)]. E-mail: ljak@ift.uni.wroc.pl; Jamroz, Anna [Institute of Theoretical Physics, University of Wroclaw, Pl. M. Borna 9, 50-204 Wroclaw (Poland)

2005-12-05

We study the influence of noisy environment on the evolution of two-atomic system in the presence of collective damping. Generation of Werner states as asymptotic stationary states of evolution is described. We also show that for some initial states the amount of entanglement is preserved during the evolution.

Gram-scale synthesis of the p38α MAPK-inhibitor VX-745 for preclinical studies into Werner syndrome.

Science.gov (United States)

Bagley, Mark C; Davis, Terence; Dix, Matthew C; Fusillo, Vincenzo; Pigeaux, Morgane; Rokicki, Michal J; Kipling, David

2010-09-01

The ATP-competitive p38α MAPK inhibitor VX-745 exhibits an exquisite kinase selectivity profile, is effective in blocking p38 stress signaling in Werner syndrome dermal fibroblasts, has efficacy in clinical trials and may have therapeutic value against Werner syndrome. Previous synthetic routes, however, have only resulted in milligram quantities suitable for cell-based studies, whereas gram quantities would be required for in vivo use. Microwave irradiation using a stop-flow monomodal microwave reactor has been found to facilitate scale-up of the synthesis of VX-745. Ullmann-type C-S bond formation using thiophenol, chloropyridazine, copper(I) catalyst and diol ligand proceeds rapidly and efficiently in this apparatus for elaboration to the pyrimido[1,6-b]pyridazinone core of VX-745 on gram scale and with good overall yield. This method delivers the p38 inhibitor VX-745 in sufficient quantities for preclinical studies to rescue the aging phenotype in Werner syndrome.

An Unexpected Cause of Pelvic Pain in a Pubertal Case: Herlyn-Werner-Wunderlich Syndrome

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Yasemin Kayadibi

2014-03-01

Full Text Available Uterovaginal duplication with imperforated hemivagina is a rare type of Mullerian anomaly. If ipsilateral renal agenesis is associated with this complex genital malformation, it is called Herlyn-Werner-Wunderlich syndrome. Clinical presentations of this syndrome include pelvic pain and mass effect due to obstructed hemivagina in pubertal adolescents and adults. Hematocolpos, even after menstruation period, leads to misdiagnosis. Laparotomy is the gold standard for the diagnosis, however, magnetic resonance imaging has an accuracy upto 100% in evaluating uterovajinal anatomy. In this article, we aimed to present ultrasonographic and magnetic resonance imaging findings in a patient with Herlyn-Werner-Wun derlich syndrome who presented with cyclic pelvic pain. (The Me­di­cal Bul­le­tin of Ha­se­ki 2014; 52: 60-3

The Relationship between Werner Syndrome and Sinonasal Malignant Melanoma: Two Sibling Cases of Werner Syndrome with Malignant Melanoma

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Yoshinori Kadowaki

2017-01-01

Full Text Available Werner syndrome (WS is an autosomal recessive disease characterized by premature aging. Malignant tumors such as thyroid carcinoma and malignant melanoma occur frequently in WS patients. We describe 2 siblings with WS who suffered from sinonasal malignant melanoma (MM. Both patients initially experienced nasal obstruction and recurrent nasal bleeding and died within 2 years of the diagnosis of MM. Otolaryngologists should recognize that WS patients have a high risk for head and neck malignant disease, particularly sinonasal MM, even if they are aged below the expected age range and undergo periodic examinations. Furthermore, it is important that WS patients are aware that a prompt nasal examination is indicated if they experience continuous nasal obstruction or recurrent nasal bleeding.

Generation of Werner-like stationary states of two qubits in a thermal reservoir

International Nuclear Information System (INIS)

Jakobczyk, Lech

2010-01-01

The dynamics of entanglement between two-level atoms immersed in the common photon reservoir at finite temperature is investigated. It is shown that in the regime of strong correlations there are nontrivial asymptotic states which can be interpreted in terms of thermal generalization of Werner states.

Generation of Werner-like stationary states of two qubits in a thermal reservoir

Energy Technology Data Exchange (ETDEWEB)

Jakobczyk, Lech, E-mail: ljak@ift.uni.wroc.p [Institute of Theoretical Physics, University of Wroclaw, Plac Maxa Borna 9, 50-204 Wroclaw (Poland)

2010-01-14

The dynamics of entanglement between two-level atoms immersed in the common photon reservoir at finite temperature is investigated. It is shown that in the regime of strong correlations there are nontrivial asymptotic states which can be interpreted in terms of thermal generalization of Werner states.

Olsenella umbonata sp. nov., a microaerotolerant anaerobic lactic acid bacterium from the sheep rumen and pig jejunum, and emended descriptions of Olsenella, Olsenella uli and Olsenella profusa.

Science.gov (United States)

Kraatz, Mareike; Wallace, R John; Svensson, Liselott

2011-04-01

Strain A2 is an anaerobic, variably Gram-stain-positive, non-spore-forming, small and irregularly rod-shaped bacterium from the ruminal fluid of a sheep that has been described informally as a representative of 'Olsenella (basonym Atopobium) oviles'. Three phenotypically similar bacterial strains (lac15, lac16 and lac31(T)) were isolated in concert with Veillonella magna lac18(T) from the mucosal jejunum of a pig. A phylogenetic analysis based on 16S rRNA gene sequences revealed that strains A2, lac15, lac16 and lac31(T) formed a genetically coherent group (100 % interstrain sequence similarity) within the bigeneric Olsenella-Atopobium branch of the family Coriobacteriaceae, class Actinobacteria. This group was most closely related to the type strains of the two recognized Olsenella species, namely Olsenella uli (sequence similarity of 96.85 %) and Olsenella profusa (sequence similarity of 97.20 %). The sequence similarity to the type strain of Atopobium minutum, the type species of the genus Atopobium, was 92.33 %. Unlike those of O. uli and O. profusa, outgrown colonies of strains A2, lac15, lac16 and lac31(T) were opaque and greyish-white with an umbonate elevation on solid culture media. The four novel strains were characterized as being well-adapted and presumably indigenous to the gastrointestinal tract of homoeothermic vertebrates: they were mesophilic, microaerotolerant, neutrophilic and acidotolerant, bile-resistant, mucin-utilizing and markedly peptidolytic lactic acid bacteria. The results of DNA-DNA hybridizations, cellular fatty acid analysis and other differential phenotypic (physiological and biochemical) tests confirmed that strains A2, lac15, lac16 and lac31(T) represent a novel species of the genus Olsenella. On the basis of the genotypic and phenotypic results, we therefore describe Olsenella umbonata sp. nov., with lac31(T) ( = CCUG 58604(T)  = DSM 22620(T)  = JCM 16156(T)) as the type strain and A2 ( = CCUG 58212 �

Nucleolin inhibits G4 oligonucleotide unwinding by Werner helicase.

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Fred E Indig

Full Text Available The Werner protein (WRNp, a member of the RecQ helicase family, is strongly associated with the nucleolus, as is nucleolin (NCL, an important nucleolar constituent protein. Both WRNp and NCL respond to the effects of DNA damaging agents. Therefore, we have investigated if these nuclear proteins interact and if this interaction has a possible functional significance in DNA damage repair.Here we report that WRNp interacts with the RNA-binding protein, NCL, based on immunoprecipitation, immunofluorescent co-localization in live and fixed cells, and direct binding of purified WRNp to nucleolin. We also map the binding region to the C-terminal domains of both proteins. Furthermore, treatment of U2OS cells with 15 µM of the Topoisomerase I inhibitor, camptothecin, causes the dissociation of the nucleolin-Werner complex in the nucleolus, followed by partial re-association in the nucleoplasm. Other DNA damaging agents, such as hydroxyurea, Mitomycin C, and aphidicolin do not have these effects. Nucleolin or its C-terminal fragment affected the helicase, but not the exonuclease activity of WRNp, by inhibiting WRN unwinding of G4 tetraplex DNA structures, as seen in activity assays and electrophoretic mobility shift assays (EMSA.These data suggest that nucleolin may regulate G4 DNA unwinding by WRNp, possibly in response to certain DNA damaging agents. We postulate that the NCL-WRNp complex may contain an inactive form of WRNp, which is released from the nucleolus upon DNA damage. Then, when required, WRNp is released from inhibition and can participate in the DNA repair processes.

Stochastic simulations of normal aging and Werner's syndrome.

KAUST Repository

Qi, Qi

2014-04-26

Human cells typically consist of 23 pairs of chromosomes. Telomeres are repetitive sequences of DNA located at the ends of chromosomes. During cell replication, a number of basepairs are lost from the end of the chromosome and this shortening restricts the number of divisions that a cell can complete before it becomes senescent, or non-replicative. In this paper, we use Monte Carlo simulations to form a stochastic model of telomere shortening to investigate how telomere shortening affects normal aging. Using this model, we study various hypotheses for the way in which shortening occurs by comparing their impact on aging at the chromosome and cell levels. We consider different types of length-dependent loss and replication probabilities to describe these processes. After analyzing a simple model for a population of independent chromosomes, we simulate a population of cells in which each cell has 46 chromosomes and the shortest telomere governs the replicative potential of the cell. We generalize these simulations to Werner\\'s syndrome, a condition in which large sections of DNA are removed during cell division and, amongst other conditions, results in rapid aging. Since the mechanisms governing the loss of additional basepairs are not known, we use our model to simulate a variety of possible forms for the rate at which additional telomeres are lost per replication and several expressions for how the probability of cell division depends on telomere length. As well as the evolution of the mean telomere length, we consider the standard deviation and the shape of the distribution. We compare our results with a variety of data from the literature, covering both experimental data and previous models. We find good agreement for the evolution of telomere length when plotted against population doubling.

Magnetic resonance imaging diagnosis of Herlyn-Werner-Wunderlich syndrome

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Taruna Yadav

2017-01-01

Full Text Available Herlyn-Werner-Wunderlich syndrome (HWW is a triad of didelphys uterus, obstructed hemivagina, and ipsilateral renal agenesis. It is a combined anomaly of Mullerian and mesonephric ducts. It usually presents in adolescent females after menarche with nonspecific symptoms of pelvic pain, dysmenorrhea, and rarely a palpable pelvic mass. We report here, a case of an 18-year-old female presenting with complaints of lower abdominal pain and dysmenorrhea where magnetic resonance imaging (MRI confirmed the diagnosis of HWW syndrome. MRI is the imaging modality of choice for diagnosis of HWW syndrome and associated complications such as endometriosis.

Samuel A. Werner Pioneer of Neutron Interferometry

International Nuclear Information System (INIS)

Klein, Anthony

2005-01-01

Full text: In 1975, Sam Werner and his collaborators on the staff of the Scientific Laboratory of the Ford Motor Company carried out one of the pioneering experiments in neutron interferometry at the 2MW University of Michigan research reactor. It was the famous COW Experiment on gravitationally induced quantum interference. Shortly thereafter he moved to the University of Missouri in Columbia, to set up a program of neutron scattering research, including neutron interferometry. In the 25 years until his retirement a large number of beautiful experiments have been performed by Sam, with his group, his numerous students and many international collaborators. The Interferometry and Coherence session at this conference has been organized in his honour and the collected papers presented by his friends, collaborators and former students form his Festschrift. (author)

Environmental evaluation of the ULIS PICO1024 microbolometer

Science.gov (United States)

Dartois, Thierry; Manolis, Ilias; Bézy, Jean-Loup; Meynart, Roland; Tisse, Christel-Loïc.

2017-09-01

In recent years the European Space Agency (ESA) has been pursuing studies dedicated to Earth imaging from space in the Long Wave Infrared region for applications ranging from monitoring of evapotranspiration, and water resources management to the development of urban heat island and monitoring of high temperature events. Among the various solutions being studied is also that of a low cost instrument with moderate needs in terms of resources. . One potential enabler for such type of mission could be the technology of microbolometer detectors. The latest generation of microbolometer arrays now available offer large formats (XGA) and small pixel sizes which are favourable for keeping the instrument size within reasonable limit while addressing larger swath compared to VGA format. A major concern however, in using commercial microbolometers in space is their ability to sustain the radiation environment of space but also the harsh mechanical environments. COTS microbolometers are potentially susceptible to SEE (single even effects) because of the use of commercial CMOS technology/libraries and no implementation of specific design rules (i.e. space tailored rad hardened). In the past, and in the context of their national program, CNES has performed a space evaluation of COTS microbolometer arrays of 640x480 with 25 μm pitch[3]. Despite successful gamma irradiations and vibration tests; degradation of the ROIC has been evidenced during the heavy ions tests, which makes the full qualification of COTS microbolometers for future space programmes mandatory. Similar tests have been performed on an even earlier device (384x288 with a pitch of 35 μm) under the ESA EarthCARE programme[2]. ESA and Thales Alenia Space have recently run an activity with the objective to validate a third-generation COTS microbolometer offered by ULIS (France) against the relevant environment for a candidate Thermal InfraRed (TIR) space mission. The micro-bolometer selected is the PICO 1024E[1

Introducing Systems Approaches

Science.gov (United States)

Reynolds, Martin; Holwell, Sue

Systems Approaches to Managing Change brings together five systems approaches to managing complex issues, each having a proven track record of over 25 years. The five approaches are: System Dynamics (SD) developed originally in the late 1950s by Jay Forrester Viable Systems Model (VSM) developed originally in the late 1960s by Stafford Beer Strategic Options Development and Analysis (SODA: with cognitive mapping) developed originally in the 1970s by Colin Eden Soft Systems Methodology (SSM) developed originally in the 1970s by Peter Checkland Critical Systems Heuristics (CSH) developed originally in the late 1970s by Werner Ulrich

Genetics and aging; the Werner syndrome as a segmental progeroid syndrome.

Science.gov (United States)

Martin, G M

1985-01-01

The maximum lifespan potential is a constitutional feature of speciation and must be subject to polygenic controls acting both in the domain of development and in the domain of the maintenance of macromolecular integrity. The enormous genetic heterogeneity that characterizes our own species, the complexities of numerous nature-nurture interactions, and the quantitative and qualitative variations of the senescent phenotype that are observed suggest that precise patterns of aging in each of us may be unique. Patterns of aging may also differ sharply among species (for example, semelparous vs. multiparous mammals). Some potential common denominators, however, allow one to identify progeroid syndromes in man that could lead to the elucidation of important pathways of gene action. (The suffix "-oid" means "like"; it does not mean identity.) Unimodal progeroid syndromes (eg., familial dementia of the Alzheimer type, an autosomal dominant) can help us understand the pathogenesis of a particular aspect of the senescent phenotype of man. Segmental progeroid syndromes (eg. the Werner syndrome, an autosomal recessive) may be relevant to multiple aspects of the senescent phenotype. Some results of research on the Werner syndrome may be interpreted as support for "peripheral" as opposed to "central" theories of aging; they are consistent with the view that gene action in the domain of development (adolescence, in this instance) can set the stage for patterns of aging in the adult; they point to the importance of mesenchymal cell populations in the pathogenesis of age-related disorders; finally, they underscore the role of chromosomal instability, especially in the pathogenesis of neoplasia.

Neutron interferometry: The pioneering contributions of Samuel A. Werner

International Nuclear Information System (INIS)

Klein, A.G.

2006-01-01

In 1975, Sam Werner, while on the staff of the Scientific Laboratory of the Ford Motor Company, and his collaborators from Purdue University, Roberto Colella and Albert Overhauser, carried out one of the pioneering experiments in neutron interferometry at the 2 MW University of Michigan research reactor. It was the famous COW Experiment [Colella et al., Phys. Rev. Lett. 34 (1975) 1472] on gravitationally induced quantum interference. Shortly thereafter he moved to University of Missouri in Columbia, to set up a program of neutron scattering research, including neutron interferometry. In the 25 years until his retirement a large number of beautiful experiments have been performed by Sam, with his group, his numerous students and many international collaborators. This work and its history are briefly reviewed in this paper

Werner complex deficiency in cells disrupts the Nuclear Pore Complex and the distribution of lamin B1.

Science.gov (United States)

Li, Zhi; Zhu, Yizhou; Zhai, Yujia; R Castroagudin, Michelle; Bao, Yifei; White, Tommy E; Glavy, Joseph S

2013-12-01

From the surrounding shell to the inner machinery, nuclear proteins provide the functional plasticity of the nucleus. This study highlights the nuclear association of Pore membrane (POM) protein NDC1 and Werner protein (WRN), a RecQ helicase responsible for the DNA instability progeria disorder, Werner Syndrome. In our previous publication, we connected the DNA damage sensor Werner's Helicase Interacting Protein (WHIP), a binding partner of WRN, to the NPC. Here, we confirm the association of the WRN/WHIP complex and NDC1. In established WRN/WHIP knockout cell lines, we further demonstrate the interdependence of WRN/WHIP and Nucleoporins (Nups). These changes do not completely abrogate the barrier of the Nuclear Envelope (NE) but do affect the distribution of FG Nups and the RAN gradient, which are necessary for nuclear transport. Evidence from WRN/WHIP knockout cell lines demonstrates changes in the processing and nucleolar localization of lamin B1. The appearance of "RAN holes" void of RAN corresponds to regions within the nucleolus filled with condensed pools of lamin B1. From WRN/WHIP knockout cell line extracts, we found three forms of lamin B1 that correspond to mature holoprotein and two potential post-translationally modified forms of the protein. Upon treatment with topoisomerase inhibitors lamin B1 cleavage occurs only in WRN/WHIP knockout cells. Our data suggest the link of the NDC1 and WRN as one facet of the network between the nuclear periphery and genome stability. Loss of WRN complex leads to multiple alterations at the NPC and the nucleolus. © 2013. Published by Elsevier B.V. All rights reserved.

The team from ALICE DAQ (Data acquisition) involved in the 7th ALICE data challenge. First row: Sylvain Chapeland, Ulrich Fuchs, Pierre Vande Vyvre, Franco Carena Second row: Wisla Carena, Irina MAKHLYUEVA , Roberto Divia

CERN Multimedia

Claudia Marcelloni

2007-01-01

The team from ALICE DAQ (Data acquisition) involved in the 7th ALICE data challenge. First row: Sylvain Chapeland, Ulrich Fuchs, Pierre Vande Vyvre, Franco Carena Second row: Wisla Carena, Irina MAKHLYUEVA , Roberto Divia

Un'estrema solitudine la vita e l'opera di Werner Heisenberg

CERN Document Server

Cassidy, David C

1996-01-01

Il genio di Werner Heisenberg attraversa l'orizzonte della fisica del nostro secolo come una meteora. Testimoniano della fecondità e dell'originalità del suo pensiero non solo il Nobel che gli fu assegnato a soli 32 anni, ma soprattutto i decisivi impulsi da lui dati alla fisica quantistica, alla teoria delle particelle elementari, alla teoria del nucleo. Si deve a Heisenberg quel "principio di indeterminazione" che ha rivoluzionato non solo il corso della fisica ma il modo di concepire la posizione dell'uomo nell'universo. L'interesse del libro, però, vuole andare oltre la fisica, giacché il curriculum del "ragazzo di campagna dei biondi capelli" rispecchia in forma emblematica l'ambiguo rapporto della scienza col potere.

A rare cause of acute abdominal pain: Herlyn-Werner-Wunderlich syndrome.

Science.gov (United States)

Aydin, Ramazan; Ozdemir, Ayse Zehra; Ozturk, Bahadir; Bilgici, Meltem Ceyhan; Tosun, Migraci

2014-01-01

Herlyn-Werner-Wunderlich (HWW) syndrome is a rare müllerian duct anomaly with uterus didelphys, unilateral obstructed hemivagina, and ipsilateral renal agenesis. Patients with this syndrome generally present after menarche with pelvic pain and mass and, rarely, primary infertility in later years. Strong suspicion and knowledge of this syndrome are mandatory for an accurate diagnosis. A 14-year-old female patient presented with acute retention of urine and abdominopelvic pain. Her condition was diagnosed with the use ultrasonography and magnetic resonance imaging as a case of HWW syndrome. She was treated with vaginal hemiseptal resection. The HWW syndrome should be considered among the differential diagnoses in girls with renal anomalies presenting with pelvic mass, symptoms of acute abdominal pain, and acute urinary retention.

Sudden birth versus sudden death of entanglement for the extended Werner-like state in a dissipative environment

International Nuclear Information System (INIS)

Chuan-Jia, Shan; Tao, Chen; Ji-Bing, Liu; Wei-Wen, Cheng; Tang-Kun, Liu; Yan-Xia, Huang; Hong, Li

2010-01-01

In this paper, we investigate the dynamical behaviour of entanglement in terms of concurrence in a bipartite system subjected to an external magnetic field under the action of dissipative environments in the extended Werner-like initial state. The interesting phenomenon of entanglement sudden death as well as sudden birth appears during the evolution process. We analyse in detail the effect of the purity of the initial entangled state of two qubits via Heisenberg XY interaction on the apparition time of entanglement sudden death and entanglement sudden birth. Furthermore, the conditions on the conversion of entanglement sudden death and entanglement sudden birth can be generalized when the initial entangled state is not pure. In particular, a critical purity of the initial mixed entangled state exists, above which entanglement sudden birth vanishes while entanglement sudden death appears. It is also noticed that stable entanglement, which is independent of different initial states of the qubits (pure or mixed state), occurs even in the presence of decoherence. These results arising from the combination of the extended Werner-like initial state and dissipative environments suggest an approach to control and enhance the entanglement even after purity induced sudden birth, death and revival. (general)

William E. Vidaver (1921-2017): an innovator, enthusiastic scientist, inspiring teacher and a wonderful friend.

Science.gov (United States)

Burr, A H Jay; Vidaver, Aaron; Schreiber, Ulrich; Bruce, Doug; Donnelly, Danielle J

2018-06-01

William (Bill) E. Vidaver (February 2, 1921-August 31, 2017), who did his Ph.D. with Laurence (Larry) R. Blinks at Stanford (1964) and a postdoc with C. Stacy French (1965), taught and did research at Simon Fraser University (SFU) for almost 30 years. Here he published over 80 papers in photosynthesis-related areas co-authored by his graduate students, postdocs, visiting professors and SFU colleagues. He developed a unique high-pressure cuvette for the study of oxygen exchange and studied high-pressure effects in photosynthesis. Ulrich (Uli) Schreiber, as a postdoctoral fellow from Germany, introduced measurements on chlorophyll (Chl) a fluorescence to Bill's lab, leading to the discovery of reversible inhibition of excitation energy transfer between photosynthetic pigments and of a pivotal role of O 2 in the oxidation of the electron transport chain between Photosystem II (PS II) and PS I. Bill's and Uli's work led to a patent of a portable chlorophyll fluorometer, the first available commercially, which was later modified to measure whole plantlets. The latter was used in pioneering measurement of the health of forest and crop plants undergoing in vitro clonal micropropagation. With several other researchers (including Doug Bruce, the late Radovan Popovic, and Sarah Swenson), he localized the quenching site of O 2 and showed a dampening effect on measurements of the four-step process of O 2 production by endogenous oxygen uptake. Bill is remembered as a hard-working but fun-loving person with a keen mind and strong sense of social justice.

Werner Sombart and his reception in Italy

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Simona Pisanelli

2015-03-01

Full Text Available This article intends to focus on the difficulty encountered by Werner Sombart’s works in gaining a hearing in various Italian intellectual circuits. As is well known, Sombart belonged to the German Historical School of economics, sharing with other scholars of that school the same problems in getting his work known in Italy. Our aim is to explain the reason for this hostile reception. First of all, we will analyze the factors which generally hindered the spread of the German Historical School in Italy, recognizing in economists like Francesco Ferrara, Idealists like Benedetto Croce and Marxists like Antonio Labriola some of its strongest opponents. We will dwell on the cases of Gustav Schmoller and Max Weber, in order to give two representative examples of the slow and complicated Italian reception of methodological approaches and analytical perspectives which characterized the scientific experience of the German Historical School. Secondly, we will try to show why Sombart was even less appreciated than other German social scientists, giving the reasons that attracted severe criticism from economists, economic historians and sociologists towards his interdisciplinary approach in the analysis of modern capitalism. Finally, we will show the reasons of the contemporary rediscovery of Sombart and of his works.

Synthesis of the highly selective p38 MAPK inhibitor UR-13756 for possible therapeutic use in Werner syndrome.

Science.gov (United States)

Bagley, Mark C; Davis, Terence; Rokicki, Michal J; Widdowson, Caroline S; Kipling, David

2010-02-01

UR-13756 is a potent and selective p38 mitogen-activated protein kinase (MAPK) inhibitor, reported to have good bioavailability and pharmacokinetic properties and, thus, is of potential use in the treatment of accelerated aging in Werner syndrome. Irradiation of 2-chloroacrylonitrile and methylhydrazine in ethanol at 100 °C gives 1-methyl-3-aminopyrazole, which reacts with 4-fluorobenzaldehyde and a ketone, obtained by Claisen condensation of 4-picoline, in a Hantzsch-type 3-component hereocyclocondensation, to give the pyrazolopyridine UR-13756. UR-13756 shows p38 MAPK inhibitory activity in human telomerase reverse transcriptase-immortalized HCA2 dermal fibroblasts, with an IC(50) of 80 nm, as shown by ELISA, is 100% efficacious for up to 24 h at 1.0 μm and displays excellent kinase selectivity over the related stress-activated c-Jun kinases. In addition, UR-13756 is an effective p38 inhibitor at 1.0 μm in Werner syndrome cells, as shown by immunoblot. The convergent synthesis of UR-13756 is realized using microwave dielectric heating and provides a highly selective inhibitor that shows excellent selectivity for p38 MAPK over c-Jun N-terminal kinase.

Design of the central region in the Gustaf Werner cyclotron at the Uppsala university

CERN Document Server

Toprek, D; Lundstrom, B; Wessman, D

2002-01-01

This paper describes the design of the central region in the Gustaf Werner cyclotron for h=1, 2 and 3 modes of acceleration. The electric field distribution in the inflector and in the four acceleration gaps has been numerically calculated from an electric potential map produced by the program RELAX3D. The geometry of the central region has been tested with the computations of orbits carried out by means of the computer code CYCLONE. The optical properties of the spiral inflector and the central region were studied by using the programs CASINO and CYCLONE, respectively.

Design of the central region in the Gustaf Werner cyclotron at the Uppsala university

International Nuclear Information System (INIS)

Toprek, Dragan; Reistad, Dag; Lundstrom, Bengt; Wessman, Dan

2002-01-01

This paper describes the design of the central region in the Gustaf Werner cyclotron for h=1, 2 and 3 modes of acceleration. The electric field distribution in the inflector and in the four acceleration gaps has been numerically calculated from an electric potential map produced by the program RELAX3D. The geometry of the central region has been tested with the computations of orbits carried out by means of the computer code CYCLONE. The optical properties of the spiral inflector and the central region were studied by using the programs CASINO and CYCLONE, respectively

Doing justice to the political: the International Criminal Court in Uganda and Sudan: a reply to Sarah Nouwen and Wouter Werner

NARCIS (Netherlands)

Schotel, B.

2011-01-01

This article is a reaction to Sarah Nouwen and Wouter Werner, ‘Doing Justice to the Political. The International Criminal Court in Uganda and Sudan’, 21 EJIL (2010) 941. It takes issue with attempts to understand international law and particularly the workings of the International Criminal Court in

Herlyn-Werner-Wunderlich Syndrome Consisting of Uterine Didelphys, Obstructed Hemivagina and Ipsilateral Renal Agenesis in a Newborn

Directory of Open Access Journals (Sweden)

Tsung-Hsin Wu

2012-02-01

Full Text Available Herlyn-Werner-Wunderlich (HWW syndrome is a rare variant of Müllerian duct anomalies consisting of uterine didelphys, obstructed hemivagina, and ipsilateral renal agenesis. Patients with HWW syndrome are usually asymptomatic until menarche, when they present with acute lower abdominal pain. Here we report a case of a female newborn with right renal agenesis diagnosed during the pregnancy. The patient presented with a protruding mass over the vaginal introitus that was associated with an obstructed hemivagina and uterine didelphys.

[Klaus Militzer. Polyethnizität und Migration in Baltischen Städten. In: Kurt-Ulrich Jäschke/Christhardt Schrenk (Hgg.): Vieler Völker Städte (=Quellen und Forschungen zur Geschichte der Stadt Heilbronn; 21). Heilbronn, 2012. S. 101-116] / Denn

Index Scriptorium Estoniae

Hormuth, Dennis

2014-01-01

Arvustus: Klaus Militzer. Polyethnizität und Migration in Baltischen Städten. In: Kurt-Ulrich Jäschke/Christhardt Schrenk (Hgg.): Vieler Völker Städte (=Quellen und Forschungen zur Geschichte der Stadt Heilbronn; 21). Heilbronn, 2012. S. 101-116

Hans Werner Richter - Wolfgang Borchert : zwei Schriftsteller im 2. Weltkrieg ; ihre Kriegseinsätze und die Umsetzung in Literatur

OpenAIRE

Brandes, Katrein

2018-01-01

Hans Werner Richter und Wolfgang Borchert, zwei der bekanntesten deutschen Nachkriegsschriftsteller, waren selbst auf erbittert umkämpften Schauplätzen des 2. Weltkrieges eingesetzt: Richter in Italien bei Cassino, Borchert an der Ostfront südlich Moskaus. Trotz der Auseinandersetzung mit ihren literarischen Zeugnissen aus dieser Zeit, wie Richters Roman „Die Geschlagenen“ und Borcherts Kurzgeschichten, ist die Frage nach ihrem eigenen Kriegserleben, nach Schuldbewusstsein und dem Niederschla...

Rediscovery of Atelopus subornatus Werner, 1899 (Anura: Bufonidae), with a redescription of the tadpole.

Science.gov (United States)

Enciso-Calle, Maria Paula; Viuche-Lozano, Andres; Anganoy-Criollo, Marvin; Bernal, Manuel Hernando

2017-11-06

The Neotropical toads of the genus Atelopus are among the most imperiled of all amphibians (La Marca et al. 2005; Gonzalez-Maya et al. 2013; McCaffery et al. 2015). Nowadays, at least 90% of the 93 listed species are threatened and more than 77% are Critically Endangered (McCaffery et al. 2015; IUCN 2016). Colombia has 44 described species of Atelopus (Frost 2017), two of these are categorized as extinct (EX) by the IUCN (2016): A. ignescens and A. longirostris, although they were recently re-discovered in Ecuador (Tapia et al. 2017), 34 as critical endangered (CR), four as endangered (EN), two as vulnerable (VU), one species has data deficient (DD) and another one has not been evaluated. Atelopus subornatus Werner, 1899, is an endemic Colombian harlequin toad described from 2300 to 2800 m.a.s.l in the municipalities of Sibaté (Alto de Sibaté and Agua Bonita) and Fusagasuga (above Fusagasuga and Tierra Negra), in Cundinamarca (Fig. 1A), on the western flank from Cordillera Oriental of Colombia (Werner 1899; Lynch 1986; Lötters 1989, 1992). The last record of this species was in 1993 (Lötters 2005), and it currently is listed as Critically Endangered by the IUCN (2016). Herein, we report the rediscovery of A. subornatus at a new locality from Tolima, Colombia (Fig. 1A), and redescribe its tadpole. The determination of the species was based on comparisons with material deposited in the amphibian collection of the Instituto de Ciencias Naturales, Universidad Nacional de Colombia (ICN-UNAL) for all species of Atelopus reported from the same general area in Cundinamarca and relatively similar to A. subornatus. The specimens are housed in the Herpetological collection of the Tolima University (CZUT-A) and amphibian collection of ICN-UNAL.

Telomerase Protects Werner Syndrome Lineage-Specific Stem Cells from Premature Aging

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Hoi-Hung Cheung

2014-04-01

Full Text Available Werner syndrome (WS patients exhibit premature aging predominantly in mesenchyme-derived tissues, but not in neural lineages, a consequence of telomere dysfunction and accelerated senescence. The cause of this lineage-specific aging remains unknown. Here, we document that reprogramming of WS fibroblasts to pluripotency elongated telomere length and prevented telomere dysfunction. To obtain mechanistic insight into the origin of tissue-specific aging, we differentiated iPSCs to mesenchymal stem cells (MSCs and neural stem/progenitor cells (NPCs. We observed recurrence of premature senescence associated with accelerated telomere attrition and defective synthesis of the lagging strand telomeres in MSCs, but not in NPCs. We postulate this “aging” discrepancy is regulated by telomerase. Expression of hTERT or p53 knockdown ameliorated the accelerated aging phenotypein MSC, whereas inhibition of telomerase sensitized NPCs to DNA damage. Our findings unveil a role for telomerase in the protection of accelerated aging in a specific lineage of stem cells.

Applying the criteria of Ulrich and Brockbank for the assessment of the role of human resources as a strategic business partner in a mining company

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Lize de Bruyn

2009-10-01

Full Text Available The aim of this study was to apply the 14 criteria of Ulrich and Brockbank for the assessment of the movement of a human-resource function from its current development phase to a strategic business-partner role. A qualitative method, based on casing, was adopted as the research strategy. Data were collected from members of the human-resource forum of an organisation through a semi-structured focus group, individual interviews and solicited document reviews. The collected data were analysed through open coding or thematic analyses. Findings indicated that the organisation’s human-resource function was moving from operational human-resource service provision to a more strategic focus.

Better P-curves: Making P-curve analysis more robust to errors, fraud, and ambitious P-hacking, a Reply to Ulrich and Miller (2015).

Science.gov (United States)

Simonsohn, Uri; Simmons, Joseph P; Nelson, Leif D

2015-12-01

When studies examine true effects, they generate right-skewed p-curves, distributions of statistically significant results with more low (.01 s) than high (.04 s) p values. What else can cause a right-skewed p-curve? First, we consider the possibility that researchers report only the smallest significant p value (as conjectured by Ulrich & Miller, 2015), concluding that it is a very uncommon problem. We then consider more common problems, including (a) p-curvers selecting the wrong p values, (b) fake data, (c) honest errors, and (d) ambitiously p-hacked (beyond p < .05) results. We evaluate the impact of these common problems on the validity of p-curve analysis, and provide practical solutions that substantially increase its robustness. (c) 2015 APA, all rights reserved).

Bernard Lerer: recipient of the 2014 inaugural Werner Kalow Responsible Innovation Prize in Global Omics and Personalized Medicine (Pacific Rim Association for Clinical Pharmacogenetics).

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Ozdemir, Vural; Endrenyi, Laszlo; Aynacıoğlu, Sükrü; Bragazzi, Nicola Luigi; Dandara, Collet; Dove, Edward S; Ferguson, Lynnette R; Geraci, Christy Jo; Hafen, Ernst; Kesim, Belgin Eroğlu; Kolker, Eugene; Lee, Edmund J D; Llerena, Adrian; Nacak, Muradiye; Shimoda, Kazutaka; Someya, Toshiyuki; Srivastava, Sanjeeva; Tomlinson, Brian; Vayena, Effy; Warnich, Louise; Yaşar, Umit

2014-04-01

This article announces the recipient of the 2014 inaugural Werner Kalow Responsible Innovation Prize in Global Omics and Personalized Medicine by the Pacific Rim Association for Clinical Pharmacogenetics (PRACP): Bernard Lerer, professor of psychiatry and director of the Biological Psychiatry Laboratory, Hadassah-Hebrew University Medical Center, Jerusalem, Israel. The Werner Kalow Responsible Innovation Prize is given to an exceptional interdisciplinary scholar who has made highly innovative and enduring contributions to global omics science and personalized medicine, with both vertical and horizontal (transdisciplinary) impacts. The prize is established in memory of a beloved colleague, mentor, and friend, the late Professor Werner Kalow, who cultivated the idea and practice of pharmacogenetics in modern therapeutics commencing in the 1950s. PRACP, the prize's sponsor, is one of the longest standing learned societies in the Asia-Pacific region, and was founded by Kalow and colleagues more than two decades ago in the then-emerging field of pharmacogenetics. In announcing this inaugural prize and its winner, we seek to highlight the works of prize winner, Professor Lerer. Additionally, we contextualize the significance of the prize by recalling the life and works of Professor Kalow and providing a brief socio-technical history of the rise of pharmacogenetics and personalized medicine as a veritable form of 21(st) century scientific practice. The article also fills a void in previous social science analyses of pharmacogenetics, by bringing to the fore the works of Kalow from 1995 to 2008, when he presciently noted the rise of yet another field of postgenomics inquiry--pharmacoepigenetics--that railed against genetic determinism and underscored the temporal and spatial plasticity of genetic components of drug response, with invention of the repeated drug administration (RDA) method that estimates the dynamic heritabilities of drug response. The prize goes a long way

[Werner Catel--a protagonist in Nazi "pediatric euthanasia" and his post-war career].

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Petersen, Hans-Christian; Zankel, Sönke

2003-01-01

This article deals with the biography of Werner Catel, a German paediatrician and protagonist of the Nazi programme for "euthanasia of children". Based on original research into recently discovered source materials, two aspects of Catel's life are considered. Firstly, Catel's attitude towards "euthanasia" is analysed. This analysis is not limited to the period of National Socialism, but focuses also on the phase before 1933 and especially on the era after 1945. Secondly, the authors explore Catel's academic career. What effects on his career in the later Federal Republic of Germany had his exposed role in the Nazi programme for "euthanasia of children"? In this context it is also examined how the Christian-Albrechts-University of Kiel/Germany, which employed Catel until 1960 in a leading position, judged the work of its former professor after his death.

An unusual organ involvement in a case of Werner Syndrome: thyroid atrophy

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Mustafa Altay

2015-06-01

Full Text Available Abstract: Werner Syndrome (WS is a premature aging disease that begins in adolescence or early adulthood and results in the appearance of old age by 30-40 years of age. Some endocrinological abnormalities were manifested in this rare disease, such as hypogonadism, diabetes mellitus, hyperlipidemia. In this article, we present a nineteen years-old female patient who had been diagnosed as WS two years ago because of type 2 diabetes mellitus, osteopenia, hyperlipidemia, cataract, gray hair, and skin atrophy. Subclinical hypothyroidism was detected at her laboratory tests. Thyroid ultrasonography (USG showed thyroid atrophy. Fine needle aspiration biopsy of both lobes confirmed this diagnose and excluded some infiltrative diseases such as amyloidosis. It should be kept in mind that thyroid atrophy could be seen in WS and, therefore, detailed thyroid examination including thyroid USG and close follow up should be performed in all patients with WS. [J Contemp Med 2015; 5(2.000: 144-146

Evaluation of the reliability and construct validity of test of gross motor development-2 (Ulrich 2 in children of Semnan province

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Mohammad Ali Soltanian

2012-12-01

Full Text Available Introduction: The purpose of this study was to assess the validity and reliability of the second edition of test of gross motor development (TGMD-2; Ulrich in 7-11 aged children of Semnan province, Iran.Materials and Methods: TGMD-2 measures 12 fundamental movement skills divided evenly into locomotor and object control subtests. 1277 children (651 girls and 626 boys aged from seven to eleven years were participated.Results: Cronbach's alpha coefficients for the two subtests were ranged from 0.60 to 0.78, and test-retest reliability was from 0.86 to 0.89. Two-factor structure of TGMD-2 and proper assignment of skills to locomotor and object control factors were supported for our population.Conclusion: Based on our findings, we conclude that the TGMD-2 is an appropriate tool to examine the gross motor skills in this population

[The birth of acknowledgement: Michel Foucault and Werner Leibbrand].

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Mildenberger, Florian

2006-01-01

In 1964, Werner Leibbrand (1896-1974) was the first German medical historian to present, in Sudhoffs Archiv, a review of the work of Michel Foucault (1926-1984). This paper examines some of the reasons leading to the fact that Leibbrand's own generation refused to acknowledge the importance of Foucault's ideas, while, later on, younger German medical historians, although impressed with Foucault's writings, failed to acknowledge, first, the close relationship between Leibbrand's and Foucault's world views, and, second, Leibbrand's attempts at introducing Foucault to German medical historians. Leibbrand with his Jewish wife had survived the Nazi period partly in hiding. His attempts at clearing post-war German psychiatry and medical historiography of NS-sympathizers isolated him among his colleagues, many of whom had begun their career during the Third Reich. Leibbrand enjoyed the support by the Swiss medical historian and avowed Communist Erwin Ackerknecht (1906-1988), but later turned against him, possibly because Acknerknecht had called Leibbrand's writings "unscientific". Leibbrand was unable to overcome his antagonisms with his contemporaries. At the same time, opposition to Ackerknecht made him appear a respresentative of the past in the eyes of the younger generation. Thus, when Foucault was accepted by the latter, they were not prepared to examine the work of Leibbrand and realize how close some of the ideas developed by Leibbrand and Foucault had been.

The effect of RO3201195 and a pyrazolyl ketone P38 MAPK inhibitor library on the proliferation of Werner syndrome cells.

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Bagley, Mark C; Dwyer, Jessica E; Baashen, Mohammed; Dix, Matthew C; Murziani, Paola G S; Rokicki, Michal J; Kipling, David; Davis, Terence

2016-01-21

Microwave-assisted synthesis of the pyrazolyl ketone p38 MAPK inhibitor RO3201195 in 7 steps and 15% overall yield, and the comparison of its effect upon the proliferation of Werner Syndrome cells with a library of pyrazolyl ketones, strengthens the evidence that p38 MAPK inhibition plays a critical role in modulating premature cellular senescence in this progeroid syndrome and the reversal of accelerated ageing observed in vitro on treatment with SB203580.

Herlyn Werner Wunderlich Syndrome with Hematocolpos: An Unusual Case Report of Full Diagnostic Approach and Treatment

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Rohit Bhoil

2016-05-01

Full Text Available Herlyn-Werner-Wunderlich (HWW syndrome is an uncommon combined müllerian duct anomalies (MDAs and mesonephric duct malformation of female urogenital tract characterized by uterus didelphys and obstructed hemi-vagina and ipsilateral renal agenesis (OHVIRA syndrome. We present a rare and unusual case of this syndrome in a 19 year-old female who suffered from hypomenorrhoea and abdominal pain. She had an obstructed hemi-vagina on right side which led to marked distention of ipsilateral cervix, while proximal hemi-vagina compressed the contralateral side causing its partial obstruction resulting in hypomenorrhoea. Understanding the imaging findings of this rare condition is important for early diagnosis in order to prevent complications which may lead to infertility.

‘Everything is autobiographical’: Hans-Ulrich Treichel’s idiolect in Lost (1999

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Philip van der Merwe

2014-12-01

Full Text Available Joachim Dicks writes in his review on Hans-Ulrich Treichel’s latest novel, Frühe Störung,that the author shows continuity by having developed in all of his books a unique and unmistakeable style that he calls ‘the so-called Treichel sound’. Treichel’s style, tone and mixture of thematic concerns in all of his eleven works of prose from Von Leib und Seele: Berichte up to Frühe Störung are indeed recognisable as distinctively Treichel, but has remained an unexplored terrain. The question therefore arises: What is the nature of the so-called ‘Treichel sound’ or his idiolect? Lost is a case in point with regard to Treichel’s idiolect: the narration includes factual historical and autobiographic information that represents both an ‘official life’ and a ‘carnival’, i.e. his representations of lives are determined by two aspects of theworld: the aspect of the piety of seriousness and by the aspect of laughter. This article firstly focuses on the theoretical possibility of using ‘serious’ factual autobiographic and historical information in combination with humour. The most prominent idiolectic traits of Treichel’soeuvre are then introduced, also in order to provide a context for the following discussion of Lost. Here it becomes apparent that Treichel’s humour has a tragicomical and derisive effect with regard to the narrator’s depiction of his childhood, family experiences and his cultural context. The microcosmic family context and the macrocosmic national and international contexts as they were formed because of the Second World War has lead to a loss of the narrator’s identity. The result of Treichel’s manner of dealing with serious contents that includes humour is the creation of a self-concept that can be described as self-exploratory,honest or confessional, self-centred, humorous and critical of German society - and these are also key features of Treichel’s idiolect. This article thus argues that the

Biochemical characterization of an exonuclease from Arabidopsis thaliana reveals similarities to the DNA exonuclease of the human Werner syndrome protein.

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Plchova, Helena; Hartung, Frank; Puchta, Holger

2003-11-07

The human Werner syndrome protein (hWRN-p) possessing DNA helicase and exonuclease activities is essential for genome stability. Plants have no homologue of this bifunctional protein, but surprisingly the Arabidopsis genome contains a small open reading frame (ORF) (AtWRNexo) with homology to the exonuclease domain of hWRN-p. Expression of this ORF in Escherichia coli revealed an exonuclease activity for AtWRN-exo-p with similarities but also some significant differences to hWRN-p. The protein digests recessed strands of DNA duplexes in the 3' --> 5' direction but hardly single-stranded DNA or blunt-ended duplexes. In contrast to the Werner exonuclease, AtWRNexo-p is also able to digest 3'-protruding strands. DNA with recessed 3'-PO4 and 3'-OH termini is degraded to a similar extent. AtWRNexo-p hydrolyzes the 3'-recessed strand termini of duplexes containing mismatched bases. AtWRNexo-p needs the divalent cation Mg2+ for activity, which can be replaced by Mn2+. Apurinic sites, cholesterol adducts, and oxidative DNA damage (such as 8-oxoadenine and 8-oxoguanine) inhibit or block the enzyme. Other DNA modifications, including uracil, hypoxanthine and ethenoadenine, did not inhibit AtWRNexo-p. A mutation of a conserved residue within the exonuclease domain (E135A) completely abolished the exonucleolytic activity. Our results indicate that a type of WRN-like exonuclease activity seems to be a common feature of the DNA metabolism of animals and plants.

Leg ulcer in Werner syndrome (adult progeria): a case report.

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Fumo, Giuseppe; Pau, Monica; Patta, Federico; Aste, Nicola; Atzori, Laura

2013-03-15

Werner syndrome (WS; MIM#277700) or adult progeria, is a rare disease, associated with mutations of a single gene (RECQL2 or WRN), located on chromosome 8 (8p12). It codes a DNA-helicase, whose defects cause genomic instability. The highest incidences are reported in Japan and Sardinia (Italy). On this major island of the Mediterranean Basin, the WS cases have been observed in the northern areas. The authors describe the apparently first case reported in southern Sardinia, a 51-year-old woman, who was born in and resides in the province of Cagliari. She presented with a 9-year history of an intractable leg ulcer and other characteristic symptoms, including "bird-like" face, high-pitched voice, premature greying, short stature, abdominal obesity in contrast with thin body type, scleroderma-like legs, decreased muscle mass, diabetes, atherosclerosis, and premature menopause. A specialized genetic Institute of Research (IRCCS-IDI, Rome) confirmed the clinical diagnosis. There is no cure or specific treatment and patients must be periodically screened for an increased risk of cardiovascular and cerebrovascular disease and malignancies. Among the many findings, leg ulcers significantly affect the patient's quality of life. This problem may send the patient to the dermatologist, who finally suspects the diagnosis. Poor response to medical treatment may require aggressive repeated surgery, with poor or temporary results.

Bernard Lerer: Recipient of the 2014 Inaugural Werner Kalow Responsible Innovation Prize in Global Omics and Personalized Medicine (Pacific Rim Association for Clinical Pharmacogenetics)

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Aynacıoğlu, Şükrü; Bragazzi, Nicola Luigi; Dandara, Collet; Dove, Edward S.; Ferguson, Lynnette R.; Geraci, Christy Jo; Hafen, Ernst; Kesim, Belgin Eroğlu; Kolker, Eugene; Lee, Edmund J.D.; LLerena, Adrian; Nacak, Muradiye; Shimoda, Kazutaka; Someya, Toshiyuki; Srivastava, Sanjeeva; Tomlinson, Brian; Vayena, Effy; Warnich, Louise; Yaşar, Ümit

2014-01-01

Abstract This article announces the recipient of the 2014 inaugural Werner Kalow Responsible Innovation Prize in Global Omics and Personalized Medicine by the Pacific Rim Association for Clinical Pharmacogenetics (PRACP): Bernard Lerer, professor of psychiatry and director of the Biological Psychiatry Laboratory, Hadassah-Hebrew University Medical Center, Jerusalem, Israel. The Werner Kalow Responsible Innovation Prize is given to an exceptional interdisciplinary scholar who has made highly innovative and enduring contributions to global omics science and personalized medicine, with both vertical and horizontal (transdisciplinary) impacts. The prize is established in memory of a beloved colleague, mentor, and friend, the late Professor Werner Kalow, who cultivated the idea and practice of pharmacogenetics in modern therapeutics commencing in the 1950s. PRACP, the prize's sponsor, is one of the longest standing learned societies in the Asia-Pacific region, and was founded by Kalow and colleagues more than two decades ago in the then-emerging field of pharmacogenetics. In announcing this inaugural prize and its winner, we seek to highlight the works of prize winner, Professor Lerer. Additionally, we contextualize the significance of the prize by recalling the life and works of Professor Kalow and providing a brief socio-technical history of the rise of pharmacogenetics and personalized medicine as a veritable form of 21st century scientific practice. The article also fills a void in previous social science analyses of pharmacogenetics, by bringing to the fore the works of Kalow from 1995 to 2008, when he presciently noted the rise of yet another field of postgenomics inquiry—pharmacoepigenetics—that railed against genetic determinism and underscored the temporal and spatial plasticity of genetic components of drug response, with invention of the repeated drug administration (RDA) method that estimates the dynamic heritabilities of drug response. The prize goes a

Herlyn-werner-wunderlich syndrome: MRI findings, radiological guide (two cases and literature review), and differential diagnosis

International Nuclear Information System (INIS)

Del Vescovo, Riccardo; Battisti, Sofia; Di Paola, Valerio; Piccolo, Claudia L; Cazzato, Roberto L; Sansoni, Ilaria; Grasso, Rosario F; Zobel, Bruno Beomonte

2012-01-01

Herlyn-Werner-Wunderlich (HWW) syndrome is a very rare congenital anomaly of the urogenital tract involving Müllerian ducts and Wolffian structures, and it is characterized by the triad of didelphys uterus, obstructed hemivagina and ipsilateral renal agenesis. It generally occurs at puberty and exhibits non-specific and variable symptoms with acute or pelvic pain shortly following menarche, causing a delay in the diagnosis. Moreover, the diagnosis is complicated by the infrequency of this syndrome, because Müllerian duct anomalies (MDA) are infrequently encountered in a routine clinical setting. two cases of HWW syndrome in adolescents and a differential diagnosis for one case of a different MDA, and the impact of magnetic resonance (MR) imaging technology to achieve the correct diagnosis. MR imaging is a very suitable diagnostic tool in order to perform the correct diagnosis of HWW syndrome

IAEA fifty years: more than just safeguards. Interview with Professor Werner Burkart

International Nuclear Information System (INIS)

Anon.

2007-01-01

Professor Werner Burkart, IAEA Deputy Director General and head of the Nuclear Sciences and Applications Division, comments upon matters associated with the fiftieth anniversary of the International Atomic Energy Agency (IAEA). The Agency was founded on July 29, 1957. Today it is a worldwide organization of the United Nations with 144 member countries and manifold duties in the field of nuclear power utilization. The mandate of IAEA is based on the 'Atoms for Peace' initiative, its essence being support of all member countries in the use of nuclear power as long as IAEA safeguards on the spot ensure that no military aims are pursued in those activities. The safeguards work serves to prevent military uses. IAEA recommendations for a global nuclear safety culture, the so-called Safety Standards, are employed by member countries as a basis of legislation and ordinances. The emerging renaissance of nuclear power will be accompanied by the IAEA especially with regard to the important aspects of harmonization, safeguards, safety, security, and readiness for emergencies. The interview took place in Vienna on September 20, 2007. The questions were asked by the President of the Swiss Nuclear Forum, Dr. Bruno Pellaud, former Deputy Director General of IAEA. (orig.)

Delayed diagnosis of Herlyn-Werner-Wunderlich syndrome due to microperforation and pyocolpos in obstructed vaginal canal.

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Wozniakowska, Ewa; Torres, Anna; Milart, Pawel; Wozniak, Slawomir; Czuczwar, Piotr; Szkodziak, Piotr; Paszkowski, Tomasz

2014-08-01

To present a rare anomaly consisting of uterus didelphys, longitudinal vaginal septum, obstructed hemivagina with pyocolpos, fistula to the open vaginal canal, and ipsilateral renal agenesis, referred as Herlyn-Werner-Wunderlich syndrome (HWWS). A 14-year-old girl with recurring purulent vaginal discharge lasting for a few months. Preoperative examination revealed one vaginal canal with one cervical opening on the right side. There was a fistula leading from the obstructed vaginal canal to the left vagina. Intravaginal ultrasound examination demonstrated a longitudinal vaginal septum and a closed pyocolpos on the right side. The longitudinal vaginal septum was excised by way of electrocauterization under direct vision. HWWS should be considered in the differential diagnosis in patients with uterus didelphys and unusual symptoms such as pyocolpos and vaginal discharge. Copyright © 2014 North American Society for Pediatric and Adolescent Gynecology. Published by Elsevier Inc. All rights reserved.

[Matthias Asche, Werner Buchholz, Anton Schindling. Die baltischen Lande im Zeitalter der Reformation und Konfessionalisierung : Livland, Estland, Ösel, Ingermanland, Kurland und Lettgallen; Stadt, Land und Konfession 1500-1721. T. 1-3] / Axel von C

Index Scriptorium Estoniae

Campenhausen, Axel von

2015-01-01

Arvustus: Asche, Matthias, Bucholz, Werner, Achindling, Anton. (Hrsg.) Die baltischen Lande im Zeitalter der Reformation und Konfessionalisierung : Livland, Estland, Ösel, Ingermanland, Kurland und Lettgallen; Stadt, Land und Konfession 1500-1721. T. 1-3. Münster: Aschendorff Verlag 2009, 2010, 2011

Muusikamaailm : Hans Werner Henze sünnipäevaks. "Nibelungide sõrmus" ka Dresdenis. Simon Rattle juhatas Beethovenit. Uued teosed Elliott Carterilt. Echo Klassik 2001 / Priit Kuusk

Index Scriptorium Estoniae

Kuusk, Priit, 1938-

2001-01-01

Hans Werner Henze 75 sünnipäevapidustustest Saksamaal. R. Wagneri "Nibelungide sõrmus" lavastus Dresdenis. Berliini Filharmoonikute peadirigent Simon Rattle toob Berliini pidunädalate lõppmänguna Berliini Filharmooniasse mahuka Beethoveni tsükli. Detsembris 93 aastaseks saav USA helilooja Elliott Carter kirjutab ikka uusi tellimusteoseid ning tuleb ka ise esiettekandele. Deutsche Phono-Akademie andis Baden-Badenis kätte oma mainekad aasta-auhinnad Echo Klassik

Parkinson's disease and the quest for preclinical diagnosis: an interview with Professor Werner Poewe.

Science.gov (United States)

Poewe, Werner

2017-10-01

Werner Poewe speaks to Laura Dormer, Editorial Director: Professor Werner Poewe is Professor of Neurology and Director of the Department of Neurology at Innsbruck Medical University in Innsbruck, Austria. He held a Residency in Clinical Neurology and Psychiatry at the University of Innsbruck, Austria, from 1977 to 1984. From 1984 to 1985 he teamed up with Gerald Stern and Andrew Lees as a British Council Research Fellow at University College and Middlesex Hospital's Medical School in London to perform clinical studies into levodopa-induced dystonia and pharmacokinetics of levodopa in naive versus L-Dopa treated Parkinson's disease. Following his return to Austria, he held a position as Senior Lecturer in the Department of Neurology at the University of Innsbruck (1986-1989) after which he took over as Professor of Neurology and Acting Director of the Department of Neurology at Virchow Hospital of the Free University of Berlin (1990-1994). Professor Poewe's main research interests in the field of movement disorders are focused on differential and early diagnosis of Parkinson's disease, its natural history and pharmacological treatment. He has been involved in the steering committees of numerous drug trials in different stages of Parkinson's disease for the past 20 years and has authored and coauthored more than 500 original articles and reviews in the field of movement disorders. Professor Poewe served as President of the Austrian Society of Neurology from 2002 to 2004 as well as President of the Austrian Parkinson's Disease Society from 1996 to 2009. He has been awarded honorary membership of the German Society of Neurology as well as the Japanese Society of Neurology. His awards include the Walther-Birkmayer-Prize of the Austrian PD Society, the Dingebauer-Prize of the German Neurological Society as well as the Research Excellence Award of Innsbruck Medical University. Professor Poewe served as President of the International Movement Disorder Society (MDS) from

[Die baltischen Lande im Zeitalter der Reformation und Konfessionalisierung : Livland, Estland, Ösel, Ingermanland, Kurland und Lettgallen : Stadt, Land und Konfession 1500-1721. Teil 4. Hrsg. von Matthias Asche, Werner Buchholtz und Anton Schindlin

Index Scriptorium Estoniae

Maasing, Madis, 1984-

2013-01-01

Arvustus: Die baltischen Lande im Zeitalter der Reformation und Konfessionalisierung : Livland, Estland, Ösel, Ingermanland, Kurland und Lettgallen : Stadt, Land und Konfession 1500-1721. Teil 4. (Katholisches Leben und Kirchenreform im Zeitalter der Glaubensspaltung, 72). Hrsg. von Matthias Asche, Werner Buchholtz und Anton Schindling. Verlag Aschendorff. Münster 2012

Investigating the role of c-Jun N-terminal kinases in the proliferation of Werner syndrome fibroblasts using diaminopyridine inhibitors

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Davis Terence

2011-12-01

Full Text Available Abstract Fibroblasts derived from the progeroid Werner syndrome show reduced replicative lifespan and a "stressed" morphology, both alleviated using the MAP kinase inhibitor SB203580. However, interpretation of these data is problematical because although SB203580 has the stress-activated kinases p38 and JNK1/2 as its preferred targets, it does show relatively low overall kinase selectivity. Several lines of data support a role for both p38 and JNK1/2 activation in the control of cellular proliferation and also the pathology of diseases of ageing, including type II diabetes, diseases to which Werner Syndrome individuals are prone, thus making the use of JNK inhibitors attractive as possible therapeutics. We have thus tested the effects of the widely used JNK inhibitor SP600125 on the proliferation and morphology of WS cells. In addition we synthesised and tested two recently described aminopyridine based inhibitors. SP600125 treatment resulted in the cessation of proliferation of WS cells and resulted in a senescent-like cellular phenotype that does not appear to be related to the inhibition of JNK1/2. In contrast, use of the more selective aminopyridine CMPD 6o at concentrations that fully inhibit JNK1/2 had a positive effect on cellular proliferation of immortalised WS cells, but no effect on the replicative lifespan of primary WS fibroblasts. In addition, CMPD 6o corrected the stressed WS cellular morphology. The aminopyridine CMPD 6r, however, had little effect on WS cells. CMDP 6o was also found to be a weak inhibitor of MK2, which may partially explain its effects on WS cells, since MK2 is known to be involved in regulating cellular morphology via HSP27 phosphorylation, and is thought to play a role in cell cycle arrest. These data suggest that total JNK1/2 activity does not play a substantial role in the proliferation control in WS cells.

Thermal entanglement and teleportation of a thermally mixed entangled state of a Heisenberg chain through a Werner state

Institute of Scientific and Technical Information of China (English)

Huang Li-Yuan; Fang Mao-Fa

2008-01-01

The thermal entanglement and teleportation of a thermally mixed entangled state of a two-qubit Heisenberg XXX chain under the Dzyaloshinski-Moriya (DM) anisotropic antisymmetric interaction through a noisy quantum channel given by a Werner state is investigated. The dependences of the thermal entanglement of the teleported state on the DM coupling constant, the temperature and the entanglement of the noisy quantum channel are studied in detail for both the ferromagnetic and the antiferromagnetic cases. The result shows that a minimum entanglement of the noisy quantum channel must be provided in order to realize the entanglement teleportation. The values of fidelity of the teleported state are also studied for these two cases. It is found that under certain conditions, we can transfer an initial state with a better fidelity than that for any classical communication protocol.

Microwave-Assisted Synthesis of a MK2 Inhibitor by Suzuki-Miyaura Coupling for Study in Werner Syndrome Cells

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Mark C. Bagley

2015-06-01

Full Text Available Microwave-assisted Suzuki-Miyaura cross-coupling reactions have been employed towards the synthesis of three different MAPKAPK2 (MK2 inhibitors to study accelerated aging in Werner syndrome (WS cells, including the cross-coupling of a 2-chloroquinoline with a 3-pyridinylboronic acid, the coupling of an aryl bromide with an indolylboronic acid and the reaction of a 3-amino-4-bromopyrazole with 4-carbamoylphenylboronic acid. In all of these processes, the Suzuki-Miyaura reaction was fast and relatively efficient using a palladium catalyst under microwave irradiation. The process was incorporated into a rapid 3-step microwave-assisted method for the synthesis of a MK2 inhibitor involving 3-aminopyrazole formation, pyrazole C-4 bromination using N-bromosuccinimide (NBS, and Suzuki-Miyaura cross-coupling of the pyrazolyl bromide with 4-carbamoylphenylboronic acid to give the target 4-arylpyrazole in 35% overall yield, suitable for study in WS cells.

Introduction of a normal human chromosome 8 corrects abnormal phenotypes of Werner syndrome cells immortalized by expressing an hTERT gene

International Nuclear Information System (INIS)

Ariyoshi, Kentaro; Kodama, Seiji; Suzuki, Keiji; Goto, Makoto; Oshimura, Mitsuo; Ishizaki, Kanji; Watanabe, Masami

2009-01-01

Werner syndrome (WS) is an autosomal recessive disease characterized by premature aging and caused by mutations of the WRN gene mapped at 8p12. To examine functional complementation of WS phenotypes, we introduced a normal human chromosome 8 into a strain of WS fibroblasts (WS3RGB) immortalized by expressing a human telomerase reverse transcriptase subunit (hTERT) gene. Here, we demonstrate that the abnormal WS phenotypes including cellular sensitivities to 4-nitroquinoline-1-oxide (4NQO) and hydroxy urea (HU), and chromosomal radiosensitivity at G 2 phase are corrected by expression of the WRN gene mediated by introducing a chromosome 8. This indicates that those multiple abnormal WS phenotypes are derived from a primary, but not secondary, defect in the WRN gene. (author)

Participants in the “Schweizer Jugendforscht’” projects at CERN under the supervision of Günther Dissertori, professor at the Swiss Federal Institute of Technology (ETH Zürich) and other members of ETH Zürich, Werner Lustermann and Michael Dittmar.

CERN Multimedia

2005-01-01

Participants in the “Schweizer Jugendforscht’” projects at CERN under the supervision of Günther Dissertori, professor at the Swiss Federal Institute of Technology (ETH Zürich) and other members of ETH Zürich, Werner Lustermann and Michael Dittmar.

Case Commentary on Concurrent Remedies in Pamesa v. Mendelson

DEFF Research Database (Denmark)

Lookofsky, Joseph

2010-01-01

The Commentary relates to the decision of Israel Supreme Court (Pamesa Ceramica v. Yisrael Mendelson Ltd) decided on 17 March 2009. Although the law directly applied was the 1964 Hague Sales Convention (ULIS), the court discussed Articles 38, 39 and 40 of the United Nations Convention on Contracts...... for the International Sale of Goods (CISG), regarding their interpretation as relevant to the interpretation of Articles 38, 39 and 40 of ULIS. The court also discussed concurrent coverage in the context of Article 4 of the CISG, relying on similarity between it and Article 8 of ULIS....

Aging stem cells. A Werner syndrome stem cell model unveils heterochromatin alterations as a driver of human aging.

Science.gov (United States)

Zhang, Weiqi; Li, Jingyi; Suzuki, Keiichiro; Qu, Jing; Wang, Ping; Zhou, Junzhi; Liu, Xiaomeng; Ren, Ruotong; Xu, Xiuling; Ocampo, Alejandro; Yuan, Tingting; Yang, Jiping; Li, Ying; Shi, Liang; Guan, Dee; Pan, Huize; Duan, Shunlei; Ding, Zhichao; Li, Mo; Yi, Fei; Bai, Ruijun; Wang, Yayu; Chen, Chang; Yang, Fuquan; Li, Xiaoyu; Wang, Zimei; Aizawa, Emi; Goebl, April; Soligalla, Rupa Devi; Reddy, Pradeep; Esteban, Concepcion Rodriguez; Tang, Fuchou; Liu, Guang-Hui; Belmonte, Juan Carlos Izpisua

2015-06-05

Werner syndrome (WS) is a premature aging disorder caused by WRN protein deficiency. Here, we report on the generation of a human WS model in human embryonic stem cells (ESCs). Differentiation of WRN-null ESCs to mesenchymal stem cells (MSCs) recapitulates features of premature cellular aging, a global loss of H3K9me3, and changes in heterochromatin architecture. We show that WRN associates with heterochromatin proteins SUV39H1 and HP1α and nuclear lamina-heterochromatin anchoring protein LAP2β. Targeted knock-in of catalytically inactive SUV39H1 in wild-type MSCs recapitulates accelerated cellular senescence, resembling WRN-deficient MSCs. Moreover, decrease in WRN and heterochromatin marks are detected in MSCs from older individuals. Our observations uncover a role for WRN in maintaining heterochromatin stability and highlight heterochromatin disorganization as a potential determinant of human aging. Copyright © 2015, American Association for the Advancement of Science.

The effect of small-molecule inhibition of MAPKAPK2 on cell ageing phenotypes of fibroblasts from human Werner syndrome

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Davis Terence

2013-01-01

Full Text Available Abstract Fibroblasts derived from the progeroid Werner syndrome (WS show reduced replicative lifespan and a “stressed” morphology, both phenotypes being alleviated by using the p38 MAP kinase inhibitor SB203580. Because p38 is a major hub for the control of stress-signalling pathways we were interested in examining the possible role for downstream kinases in order to refine our understanding of the role of p38 signalling in regulation of WS cell growth. To this end we treated WS and normal fibroblasts with MK2 inhibitors to determine whether MK2 inhibition would affect either the growth or morphology of WS cells. The first inhibitor, 7,8-dihydroxy-2,4-diamino-3-cyanobenzopyranopyridine (inhibitor 2, resulted in inhibition of WS cell growth and had no effect on morphology, effects that occurred below the level needed to inhibit MK2 and thus suggestive of inhibitor toxicity. The second inhibitor, 2-(2-quinolin-3-ylpyridin-4-yl-1,5,6,7-tetrahydro-4H-pyrrolo-[3,2-c]pyridin-4-one (CMPD16, resulted in a significant extension of WS fibroblast replicative capacity compared to normal cells. In addition, CMPD16 reverted the WS cellular morphology to that seen in normal dermal fibroblasts. These data suggest that MK2 activity plays a substantial role in proliferation control in WS cells. CMPD16 was not as effective in cellular lifespan extension as SB203580, however, suggesting that, although MK2 is a downstream kinase involved in cell cycle arrest, other p38 targets may play a role. Alternatively, as CMPD16 is toxic to cell growth at levels just above those that extend lifespan, it is possible that the therapeutic window is too small. However, as CMPD16 does show significant effects in WS fibroblasts, this acts as proof-of-principle for the efforts to design and synthesise improved MK2 inhibitors. As MK2 is involved in inflammatory processes and inflammation plays a major role in WS phenotypes, these data suggest MK2 as a potential therapeutic target

Recent Trends in WRN Gene Mutation Patterns in Individuals with Werner Syndrome.

Science.gov (United States)

Yamaga, Masaya; Takemoto, Minoru; Takada-Watanabe, Aki; Koizumi, Naoko; Kitamoto, Takumi; Sakamoto, Kenichi; Ishikawa, Takahiro; Koshizaka, Masaya; Maezawa, Yoshiro; Yokote, Koutaro

2017-08-01

To determine recent trends in mutation patterns in the WRN gene, which cause Werner syndrome (WS), a rare, inheritable progeroid syndrome in Japan. Retrospective cohort. Longitudinal survey of WS and literature search for case reports. Individuals whose genetic testing their facilities had requested between 2009 and October 2016 (N = 67). A nationwide epidemiological study was conducted from 2009 to 2011 to improve understanding of the pathology of WS and develop therapeutic guidelines. Since 2009, Chiba University Hospital consecutively evaluated the WRN gene in 67 individuals throughout Japan who had requested genetic testing. A literature search was also conducted for case reports on Japanese WS reported since 1997. A definitive diagnosis of WS was confirmed genetically in 50 of 67 participants. Through the literature search, 16 individuals diagnosed genetically with WS were identified. Of these 66 individuals with WS, 42 were homozygous for a WRN mutation, and 21 were compound heterozygotes. One novel mutant allele was identified in an individual with the compound heterozygous genotype. The proportion of compound heterozygotes (31.8%) was significantly greater than reported previously (14.2%), indicating that the incidence of consanguineous marriage of parents has decreased. The increased frequency of individuals with WS with the compound heterozygous genotype is a recent trend in Japan. A long-term follow-up study on WRN homozygotes and compound heterozygotes will allow the relationship between WRN genotype and clinical severity of WS to be evaluated in the future. © 2017, Copyright the Authors Journal compilation © 2017, The American Geriatrics Society.

Alcohol, tobacco and cannabis use: Do students with mild-intellectual disability mimic students in the general population?

Science.gov (United States)

Pacoricona Alfaro, Dibia Liz; Ehlinger, Virginie; Spilka, Stanislas; Ross, Jim; Sentenac, Mariane; Godeau, Emmanuelle

2017-04-01

Education policies encourage inclusion of students with mild-intellectual disability (mild-ID) in community/school life. However, such policies potentially increase exposure to substance use. This article examines tobacco, alcohol and cannabis use among French students enrolled in special units for students with disabilities (ULIS) at mainstream junior high schools compared to those of general population of the equivalent age; and explores factors associated with substance use among ULIS students, known to present mostly mild-ID. In 2014, a questionnaire adapted from the international HBSC/WHO study was administered to 700 ULIS students (mean-age 14.2). Comparative data were gathered from 7023 junior high-school students (mean-age 13.6) in the general population. Among students <14 years-old, tobacco and alcohol use rates were similar between ULIS and general population. For students ≥14, alcohol use remained comparable, while tobacco and cannabis use were higher in general population. Among ULIS students, low perceived health/life satisfaction, divorced/separated parents and high perceived academic demands were associated with tobacco use. Bullying, not liking school very much and attending schools outside a deprived area were associated with alcohol use. Having had sexual intercourse and not perceiving one's health as excellent were associated with cannabis use. Having dated was associated with using all three substances. Copyright © 2016 Elsevier Ltd. All rights reserved.

Mid-infrared volume diffraction gratings in IG2 chalcogenide glass: fabrication, characterization, and theoretical verification

Science.gov (United States)

Butcher, Helen L.; MacLachlan, David G.; Lee, David; Brownsword, Richard A.; Thomson, Robert R.; Weidmann, Damien

2018-02-01

Ultrafast laser inscription (ULI) has previously been employed to fabricate volume diffraction gratings in chalcogenide glasses, which operate in transmission mode in the mid-infrared spectral region. Prior gratings were manufactured for applications in astrophotonics, at wavelengths around 2.5 μm. Rugged volume gratings also have potential use in remote atmospheric sensing and molecular spectroscopy; for these applications, longer wavelength operation is required to coincide with atmospheric transparency windows (3-5 μm) and intense ro-vibrational molecular absorption bands. We report on ULI gratings inscribed in IG2 chalcogenide glass, enabling access to the full 3-5 μm window. High-resolution broadband spectral characterization of fabricated gratings was performed using a Fourier transform spectrometer. The zeroth order transmission was characterized to derive the diffraction efficiency into higher orders, up to the fourth orders in the case of gratings optimized for first order diffraction at 3 μm. The outcomes imply that ULI in IG2 is well suited for the fabrication of volume gratings in the mid infrared, providing the impact of the ULI fabrication parameters on the grating properties are well understood. To develop this understanding, grating modeling was conducted. Parameters studied include grating thickness, refractive index modification, and aspect ratio of the modulation achieved by ULI. Knowledge of the contribution and sensitivity of these parameters was used to inform the design of a 4.3 μm grating expected to achieve > 95% first order efficiency. We will also present the characterization of these latest mid-infrared diffraction gratings in IG2.

Werner Heisenberg. The language of the atoms. Life and work - a scientific biography - the ''joyous science'' (youth until Nobel price); Werner Heisenberg. Die Sprache der Atome. Leben und Wirken - Eine wissenschaftliche Biographie - Die ''froehliche Wissenschaft'' (Jugend bis Nobelpreis)

Energy Technology Data Exchange (ETDEWEB)

Rechenberg, Helmut [MPI fuer Physik, Muenchen (Germany). Werner-Heisenberg-Institut

2010-07-01

With his discovery that measuring values of complementary fundamental quantities in the microscopic world cannot by arbitrarily precisely determined cutted Werner Heisenberg the Gordian knot for the finishing of quantum theory developed by Planck, Einstein, and others and opened by this a new ''golden era'' in the physics of the 20th century. On the base of the documents from his life and work, i. e. deeds, letters and reports of contemporaries, as well as the published and unpublished essays, books, and articles of Heisenberg - also the later on found, publications or manuscripts mainly coming from the inheritance - resulted this systematic biography of Heisenberg. The author, the last doctoral candidate of Heisenberg relied furthermore on factual and personal knowledges, mainly own remembrances on his doctoral father and his teachers, colleagues, and students. Because of the interest of an authentical biography of the theoretical physicist Heisenberg the presentation of the mathematical approaches and the corresponding derivations could not completely be abandoned. This biography appeals by this both to a scientifically cultivated as a wider in science interested audience and covers the first phase of Heisenberg's life until his Nobel price 1933. [German] Mit seiner Entdeckung, dass sich Messwerte komplementaerer Groessen in der mikroskopischen Welt nicht beliebig genau bestimmen lassen, durchschnitt Werner Heisenberg den Gordischen Knoten zur Vollendung der von Planck, Einstein und anderen entwickelten Quantentheorie und eroeffnete damit ein neues ''goldenes Zeitalter'' in der Physik des 20. Jahrhunderts. Auf der Grundlage der Dokumente aus seinem Leben und Wirken, d.h. der Urkunden, Briefe und Berichte von Zeitzeugen sowie der publizierten und unpublizierten Abhandlungen, Buecher und Artikel Heisenbergs - auch der spaeter aufgefundenen, ueberwiegend aus dem Nachlass Heisenbergs stammenden Veroeffentlichungen oder

Evaluating the Role of p38 MAPK in the Accelerated Cell Senescence of Werner Syndrome Fibroblasts

Directory of Open Access Journals (Sweden)

Terence Davis

2016-04-01

Full Text Available Progeroid syndromes show features of accelerated ageing and are used as models for human ageing, of which Werner syndrome (WS is one of the most widely studied. WS fibroblasts show accelerated senescence that may result from p38 MAP kinase activation since it is prevented by the p38 inhibitor SB203580. Thus, small molecule inhibition of p38-signalling may be a therapeutic strategy for WS. To develop this approach issues such as the in vivo toxicity and kinase selectivity of existing p38 inhibitors need to be addressed, so as to strengthen the evidence that p38 itself plays a critical role in mediating the effect of SB203580, and to find an inhibitor suitable for in vivo use. In this work we used a panel of different p38 inhibitors selected for: (1 having been used successfully in vivo in either animal models or human clinical trials; (2 different modes of binding to p38; and (3 different off-target kinase specificity profiles, in order to critically address the role of p38 in the premature senescence seen in WS cells. Our findings confirmed the involvement of p38 in accelerated cell senescence and identified p38 inhibitors suitable for in vivo use in WS, with BIRB 796 the most effective.

Werner Heisenberg; Werner Heisenberg

Energy Technology Data Exchange (ETDEWEB)

Schiemann, G.

2008-07-01

This book contains a biography of Heisenberg, a description of the development of quantum mechanics, a consideration of connections of philosophy and physics, and a description of the scientific picture of the world. Finally a list of books written by Heisenberg respectively connected with his work is presented. (HSI)

Acrolein-exposed normal human lung fibroblasts in vitro: cellular senescence, enhanced telomere erosion, and degradation of Werner's syndrome protein.

Science.gov (United States)

Jang, Jun-Ho; Bruse, Shannon; Huneidi, Salam; Schrader, Ronald M; Monick, Martha M; Lin, Yong; Carter, A Brent; Klingelhutz, Aloysius J; Nyunoya, Toru

2014-09-01

Acrolein is a ubiquitous environmental hazard to human health. Acrolein has been reported to activate the DNA damage response and induce apoptosis. However, little is known about the effects of acrolein on cellular senescence. We examined whether acrolein induces cellular senescence in cultured normal human lung fibroblasts (NHLF). We cultured NHLF in the presence or absence of acrolein and determined the effects of acrolein on cell proliferative capacity, senescence-associated β-galactosidase activity, the known senescence-inducing pathways (e.g., p53, p21), and telomere length. We found that acrolein induced cellular senescence by increasing both p53 and p21. The knockdown of p53 mediated by small interfering RNA (siRNA) attenuated acrolein-induced cellular senescence. Acrolein decreased Werner's syndrome protein (WRN), a member of the RecQ helicase family involved in DNA repair and telomere maintenance. Acrolein-induced down-regulation of WRN protein was rescued by p53 knockdown or proteasome inhibition. Finally, we found that acrolein accelerated p53-mediated telomere shortening. These results suggest that acrolein induces p53-mediated cellular senescence accompanied by enhanced telomere attrition and WRN protein down-regulation.

Strand exchange of telomeric DNA catalyzed by the Werner syndrome protein (WRN) is specifically stimulated by TRF2

Science.gov (United States)

Edwards, Deanna N.; Orren, David K.; Machwe, Amrita

2014-01-01

Werner syndrome (WS), caused by loss of function of the RecQ helicase WRN, is a hereditary disease characterized by premature aging and elevated cancer incidence. WRN has DNA binding, exonuclease, ATPase, helicase and strand annealing activities, suggesting possible roles in recombination-related processes. Evidence indicates that WRN deficiency causes telomeric abnormalities that likely underlie early onset of aging phenotypes in WS. Furthermore, TRF2, a protein essential for telomere protection, interacts with WRN and influences its basic helicase and exonuclease activities. However, these studies provided little insight into WRN's specific function at telomeres. Here, we explored the possibility that WRN and TRF2 cooperate during telomeric recombination processes. Our results indicate that TRF2, through its interactions with both WRN and telomeric DNA, stimulates WRN-mediated strand exchange specifically between telomeric substrates; TRF2's basic domain is particularly important for this stimulation. Although TRF1 binds telomeric DNA with similar affinity, it has minimal effects on WRN-mediated strand exchange of telomeric DNA. Moreover, TRF2 is displaced from telomeric DNA by WRN, independent of its ATPase and helicase activities. Together, these results suggest that TRF2 and WRN act coordinately during telomeric recombination processes, consistent with certain telomeric abnormalities associated with alteration of WRN function. PMID:24880691

The Great Detective, by Zach Dundas; Gender and the modern Sherlock Holmes, edited by Nadine Farghaly; and Sherlock Holmes, edited by Alex Werner [book review

Directory of Open Access Journals (Sweden)

Julia Knaus

2017-03-01

Full Text Available Review of: Zach Dundas. The Great Detective: The amazing rise and immortal life of Sherlock Holmes. Boston: Houghton Mifflin Harcourt, 2015, hardcover, $26 (336p, ISBN 978-0-544-21404-0, e-book $15.95 (2378 KB, ISBN 978-0-544-22020-1, ASIN B00LZ7GP6U. Nadine Farghaly, ed. Gender and the modern Sherlock Holmes: Essays on film and television adaptations since 2009. Jefferson, NC: McFarland, 2015, paperback, $35 (260p, ISBN 978-0-786-49459-0, e-book $9.99 (3353 KB, ISBN 978-1-4766-2281-1, ASIN B019WQQEY8. Alex Werner, ed. Sherlock Holmes: The man who never lived and will never die. London: Ebury Press, 2014, hardcover, £25 (256p, ISBN 978-0-09-195872-5, e-book £12.99, ISBN 978-1-47-350264-2.

Parametric source of two-photon states with a tunable degree of entanglement and mixing: Experimental preparation of Werner states and maximally entangled mixed states

International Nuclear Information System (INIS)

Cinelli, C.; Di Nepi, G.; De Martini, F.; Barbieri, M.; Mataloni, P.

2004-01-01

A parametric source of polarization-entangled photon pairs with striking spatial characteristics is reported. The distribution of the output electromagnetic k modes excited by spontaneous parametric down-conversion and coupled to the output detectors can be very broad. Using these states realized over a full entanglement ring output distribution, the nonlocal properties of the generated entanglement have been tested by standard Bell measurements and by Ou-Mandel interferometry. A 'mode-patchwork' technique based on the quantum superposition principle is adopted to synthesize in a straightforward and reliable way any kind of mixed state, of large conceptual and technological interest in modern quantum information. Tunable Werner states and maximally entangled mixed states have indeed been created by this technique and investigated by quantum tomography. A study of the entropic and nonlocal properties of these states has been undertaken experimentally and theoretically, by a unifying variational approach

Factors Influencing Goal Attainment in Patients with Post-Stroke Upper Limb Spasticity Following Treatment with Botulinum Toxin A in Real-Life Clinical Practice: Sub-Analyses from the Upper Limb International Spasticity (ULIS-II Study

Directory of Open Access Journals (Sweden)

Klemens Fheodoroff

2015-04-01

Full Text Available In this post-hoc analysis of the ULIS-II study, we investigated factors influencing person-centred goal setting and achievement following botulinum toxin-A (BoNT-A treatment in 456 adults with post-stroke upper limb spasticity (ULS. Patients with primary goals categorised as passive function had greater motor impairment (p < 0.001, contractures (soft tissue shortening [STS] (p = 0.006 and spasticity (p = 0.02 than those setting other goal types. Patients with goals categorised as active function had less motor impairment (0.0001, contracture (p < 0.0001, spasticity (p < 0.001 and shorter time since stroke (p = 0.001. Patients setting goals for pain were older (p = 0.01 with more contractures (p = 0.008. The proportion of patients achieving their primary goal was not impacted by timing of first-ever BoNT-A injection (medium-term (≤1 year vs. longer-term (>1 year post-stroke (80.0% vs. 79.2% or presence or absence of severe contractures (76.7% vs. 80.6%, although goal types differed. Earlier BoNT-A intervention was associated with greater achievement of active function goals. Severe contractures impacted negatively on goal achievement except in pain and passive function. Goal setting by patients with ULS is influenced by impairment severity, age and time since stroke. Our findings resonate with clinical experience and may assist patients and clinicians in selecting realistic, achievable goals for treatment.

A tribute to Ulrich Heber (1930-2016) for his contribution to photosynthesis research: understanding the interplay between photosynthetic primary reactions, metabolism and the environment.

Science.gov (United States)

Dietz, Karl-Josef; Krause, G Heinrich; Siebke, Katharina; Krieger-Liszkay, Anja

2018-07-01

The dynamic and efficient coordination of primary photosynthetic reactions with leaf energization and metabolism under a wide range of environmental conditions is a fundamental property of plants involving processes at all functional levels. The present historical perspective covers 60 years of research aiming to understand the underlying mechanisms, linking major breakthroughs to current progress. It centers on the contributions of Ulrich Heber who had pioneered novel concepts, fundamental methods, and mechanistic understanding of photosynthesis. An important first step was the development of non-aqueous preparation of chloroplasts allowing the investigation of chloroplast metabolites ex vivo (meaning that the obtained results reflect the in vivo situation). Later on, intact chloroplasts, retaining their functional envelope membranes, were isolated in aqueous media to investigate compartmentation and exchange of metabolites between chloroplasts and external medium. These studies elucidated metabolic interaction between chloroplasts and cytoplasm during photosynthesis. Experiments with isolated intact chloroplasts clarified that oxygenation of ribulose-1.5-bisphosphate generates glycolate in photorespiration. The development of non-invasive optical methods enabled researchers identifying mechanisms that balance electron flow in the photosynthetic electron transport system avoiding its over-reduction. Recording chlorophyll a (Chl a) fluorescence allowed one to monitor, among other parameters, thermal energy dissipation by means of 'nonphotochemical quenching' of the excited state of Chl a. Furthermore, studies both in vivo and in vitro led to basic understanding of the biochemical mechanisms of freezing damage and frost tolerance of plant leaves, to SO 2 tolerance of tree leaves and dehydrating lichens and mosses.

Frequency of Werner helicase 1367 polymorphism and age-related morbidity in an elderly Brazilian population

Directory of Open Access Journals (Sweden)

M.A.C. Smith

2005-07-01

Full Text Available Werner syndrome (WS is a premature aging disease caused by a mutation in the WRN gene. The gene was identified in 1996 and its product acts as a DNA helicase and exonuclease. Some specific WRN polymorphic variants were associated with increased risk for cardiovascular diseases. The identification of genetic polymorphisms as risk factors for complex diseases affecting older people can improve their prevention, diagnosis and prognosis. We investigated WRN codon 1367 polymorphism in 383 residents in a district of the city of São Paulo, who were enrolled in an Elderly Brazilian Longitudinal Study. Their mean age was 79.70 ± 5.32 years, ranging from 67 to 97. This population was composed of 262 females (68.4% and 121 males (31.6% of European (89.2%, Japanese (3.3%, Middle Eastern (1.81%, and mixed and/or other origins (5.7%. There are no studies concerning this polymorphism in Brazilian population. These subjects were evaluated clinically every two years. The major health problems and morbidities affecting this cohort were cardiovascular diseases (21.7%, hypertension (83.7%, diabetes (63.3%, obesity (41.23%, dementia (8.0%, depression (20.0%, and neoplasia (10.8%. Their prevalence is similar to some urban elderly Brazilian samples. DNA was isolated from blood cells, amplified by PCR and digested with PmaCI. Allele frequencies were 0.788 for the cysteine and 0.211 for the arginine. Genotype distributions were within that expected for the Hardy-Weinberg equilibrium. Female gender was associated with hypertension and obesity. Logistic regression analysis did not detect significant association between the polymorphism and morbidity. These findings confirm those from Europeans and differ from Japanese population.

Reprogramming suppresses premature senescence phenotypes of Werner syndrome cells and maintains chromosomal stability over long-term culture.

Science.gov (United States)

Shimamoto, Akira; Kagawa, Harunobu; Zensho, Kazumasa; Sera, Yukihiro; Kazuki, Yasuhiro; Osaki, Mitsuhiko; Oshimura, Mitsuo; Ishigaki, Yasuhito; Hamasaki, Kanya; Kodama, Yoshiaki; Yuasa, Shinsuke; Fukuda, Keiichi; Hirashima, Kyotaro; Seimiya, Hiroyuki; Koyama, Hirofumi; Shimizu, Takahiko; Takemoto, Minoru; Yokote, Koutaro; Goto, Makoto; Tahara, Hidetoshi

2014-01-01

Werner syndrome (WS) is a premature aging disorder characterized by chromosomal instability and cancer predisposition. Mutations in WRN are responsible for the disease and cause telomere dysfunction, resulting in accelerated aging. Recent studies have revealed that cells from WS patients can be successfully reprogrammed into induced pluripotent stem cells (iPSCs). In the present study, we describe the effects of long-term culture on WS iPSCs, which acquired and maintained infinite proliferative potential for self-renewal over 2 years. After long-term cultures, WS iPSCs exhibited stable undifferentiated states and differentiation capacity, and premature upregulation of senescence-associated genes in WS cells was completely suppressed in WS iPSCs despite WRN deficiency. WS iPSCs also showed recapitulation of the phenotypes during differentiation. Furthermore, karyotype analysis indicated that WS iPSCs were stable, and half of the descendant clones had chromosomal profiles that were similar to those of parental cells. These unexpected properties might be achieved by induced expression of endogenous telomerase gene during reprogramming, which trigger telomerase reactivation leading to suppression of both replicative senescence and telomere dysfunction in WS cells. These findings demonstrated that reprogramming suppressed premature senescence phenotypes in WS cells and WS iPSCs could lead to chromosomal stability over the long term. WS iPSCs will provide opportunities to identify affected lineages in WS and to develop a new strategy for the treatment of WS.

Reprogramming suppresses premature senescence phenotypes of Werner syndrome cells and maintains chromosomal stability over long-term culture.

Directory of Open Access Journals (Sweden)

Akira Shimamoto

Full Text Available Werner syndrome (WS is a premature aging disorder characterized by chromosomal instability and cancer predisposition. Mutations in WRN are responsible for the disease and cause telomere dysfunction, resulting in accelerated aging. Recent studies have revealed that cells from WS patients can be successfully reprogrammed into induced pluripotent stem cells (iPSCs. In the present study, we describe the effects of long-term culture on WS iPSCs, which acquired and maintained infinite proliferative potential for self-renewal over 2 years. After long-term cultures, WS iPSCs exhibited stable undifferentiated states and differentiation capacity, and premature upregulation of senescence-associated genes in WS cells was completely suppressed in WS iPSCs despite WRN deficiency. WS iPSCs also showed recapitulation of the phenotypes during differentiation. Furthermore, karyotype analysis indicated that WS iPSCs were stable, and half of the descendant clones had chromosomal profiles that were similar to those of parental cells. These unexpected properties might be achieved by induced expression of endogenous telomerase gene during reprogramming, which trigger telomerase reactivation leading to suppression of both replicative senescence and telomere dysfunction in WS cells. These findings demonstrated that reprogramming suppressed premature senescence phenotypes in WS cells and WS iPSCs could lead to chromosomal stability over the long term. WS iPSCs will provide opportunities to identify affected lineages in WS and to develop a new strategy for the treatment of WS.

Focus on energy conservation: a project list

Energy Technology Data Exchange (ETDEWEB)

1978-04-01

The Urban Land Institute (ULI) has prepared the following list of outstanding energy conserving projects for the US Department of Energy. As requested by the Department, the list includes descriptions of land developments and individual buildings suggested by members of ULI and by other sources. The projects have been selected to exemplify the major energy saving techniques in use today, with emphasis on those strategies most significant for people engaged in the business of land development. To make the list a useful reference for developers and public officials, ULI has attempted to cover energy conservation in the broadest sense from overall site planning to the functioning of individual building components. Focusing too closely on the myriad types of hardware available has been avoided and examples of the basic considerations important to energy-conscious planning and design are provided. Details on some heating, ventilation and air conditioning systems are provided in order to acquaint readers with major innovations in the field.

The Berlin Mission Society and German linguistic roots of volkekunde: The background, training and Hamburg writings of Werner Eiselen, 1899-1924

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Andrew Bank

Full Text Available This article presents a case for the centrality of race and racism in the training and early ethnographic writings of Werner Eiselen (1899-1977. Together with further discussion in two other articles, it demonstrates that Eiselen was not the consolidator of the British functionalist anthropological tradition in South Africa nor a strong affiliate of the liberal school of African studies in South Africa as other scholars have proposed. On the contrary, he was the founder of a radically different ethnographic tradition: an anti-humanist and deeply racialised tradition of cultural study with its roots in Berlin Mission Society ideology and German Africanist linguistics. I track the origins of Eiselens volkekunde to his missionary background in a former Boer Republic, his Afrikaner nationalist schooling and university career, and especially to his training in African linguistics in Hamburg (and Berlin between 1921 and 1924 under the leading international figure in the field, the German linguist and ethnologist Carl Meinhof (1857-1944, whose racially informed theories and politics profoundly shaped Eiselen and the school of volkekunde that he would father during his decade-long tenure at Stellenbosch University.

The DNA repair endonuclease XPG interacts directly and functionally with the WRN helicase defective in Werner syndrome

Energy Technology Data Exchange (ETDEWEB)

Trego, Kelly S.; Chernikova, Sophia B.; Davalos, Albert R.; Perry, J. Jefferson P.; Finger, L. David; Ng, Cliff; Tsai, Miaw-Sheue; Yannone, Steven M.; Tainer, John A.; Campisi, Judith; Cooper, Priscilla K.

2011-04-20

XPG is a structure-specific endonuclease required for nucleotide excision repair (NER). XPG incision defects result in the cancer-prone syndrome xeroderma pigmentosum, whereas truncating mutations of XPG cause the severe postnatal progeroid developmental disorder Cockayne syndrome. We show that XPG interacts directly with WRN protein, which is defective in the premature aging disorder Werner syndrome, and that the two proteins undergo similar sub-nuclear redistribution in S-phase and co-localize in nuclear foci. The co-localization was observed in mid- to late-S-phase, when WRN moves from nucleoli to nuclear foci that have been shown to contain protein markers of both stalled replication forks and telomeric proteins. We mapped the interaction between XPG and WRN to the C-terminal domains of each and show that interaction with the C-terminal domain of XPG strongly stimulates WRN helicase activity. WRN also possesses a competing DNA single-strand annealing activity that, combined with unwinding, has been shown to coordinate regression of model replication forks to form Holliday junction/chicken foot intermediate structures. We tested whether XPG stimulated WRN annealing activity and found that XPG itself has intrinsic strand annealing activity that requires the unstructured R- and C-terminal domains, but not the conserved catalytic core or endonuclease activity. Annealing by XPG is cooperative, rather than additive, with WRN annealing. Taken together, our results suggest a novel function for XPG in S-phase that is at least in part carried out coordinately with WRN, and which may contribute to the severity of the phenotypes that occur upon loss of XPG.

Mapping and Evaluating the Urbanization Process in Northeast China Using DMSP/OLS Nighttime Light Data

Directory of Open Access Journals (Sweden)

Kunpeng Yi

2014-02-01

Full Text Available In this paper, an Urban Light Index (ULI is constructed to facilitate analysis and quantitative evaluation of the process of urbanization and expansion rate by using DMSP/OLS Nighttime Light Data during the years from 1992 to 2010. A unit circle urbanization evaluation model is established to perform a comprehensive analysis of the urbanization process of 34 prefecture-level cities in Northeast China. Furthermore, the concept of urban light space is put forward. In this study, urban light space is divided into four types: the core urban area, the transition zone between urban and suburban areas, suburban area and fluorescent space. Proceeding from the temporal and spatial variation of the four types of light space, the pattern of morphologic change and space-time evolution of the four principal cities in Northeast China (Harbin, Changchun, Shenyang, Dalian is analyzed and given particular attention. Through a correlation analysis between ULI and the traditional urbanization indexes (urban population, proportion of the secondary and tertiary industries in the regional GDP and the built-up area, the advantages and disadvantages as well as the feasibility of using the ULI in the study of urbanization are evaluated. The research results show that ULI has a strong correlation with urban built-up area (R2 ＝ 0.8277. The morphologic change and history of the evolving urban light space can truly reflect the characteristics of urban sprawl. The results also indicate that DMSP/OLS Nighttime Light Data is applicable for extracting urban space information and has strong potential to urbanization research.

Instrumental Neutron Activation Analysis applied to the study of chemical element accumulation in organs of Rhinella schneideri (Werner, 1894)

Energy Technology Data Exchange (ETDEWEB)

Bardini Junior, Claudiney; Fernandes, Elisabete A. de Nadai, E-mail: lis@cena.usp.br [Centro de Energia Nuclear na Agricultura (CENA/USP), Piracicaba, SP (Brazil); Santos, Katarine M. Barbosa; Silva Neto, Luiz J. da; Santos, Robson A. dos; Silva, Karolayne E.M.; França, Elvis J. de, E-mail: ejfranca@cnen.gov.br [Centro Regional de Ciências Nucleares do Nordeste (DIAMB/CRCN-NE/CNEN-PE), Recife, PE (Brazil). Div. de Monitoração Ambiental

2017-07-01

Instrumental Neutron Activation Analysis (INAA) is a multielementar technique with high sensitivity, and can be applied to study small samples. Therefore, this research proposes using the INAA for quantifying the accumulation of chemical elements in organs of anuran amphibians Rhinella schneideri (Werner, 1894). Male individuals were collected on areas with anthropogenic influence close to water resources on the campus of ESALQ/USP in 2009. The animals were sacrificed in a cold chamber and dissected to separate their kidneys, livers, lungs and skins. After cleaning, the organs were lyophilized and pulverized. Samples weighing from 200 to 500 mg were placed in polyethylene capsules to be irradiated. The INAA technique, based on the bombardment of samples with neutrons for the production of radionuclides, was applied using the Nuclear Research Reactor of the Nuclear and Energy Research Institute. Portions of certified reference materials were used to evaluate the quality of the analytical procedure. The mass fractions were quantified by the k0 method, and the results indicated differences among the As, Br, Co, Cr, Fe, Hg, Sc, Se and Zn concentrations in the analyzed organs. Therefore, it was possible to calculate the bioaccumulation indexes relative to these chemical elements for the species. In addition, it was possible to infer the contamination pathways: As, Br, Co, Cr and Se by ingestion and Co, Fe, Hg, Sc and Zn by contact, which corroborated the usage of R. schneideri anuran as a biomonitor of chemical elements. (author)

ROVIBRATIONALLY RESOLVED DIRECT PHOTODISSOCIATION THROUGH THE LYMAN AND WERNER TRANSITIONS OF H2 FOR FUV/X-RAY-IRRADIATED ENVIRONMENTS

International Nuclear Information System (INIS)

Gay, C. D.; Porter, R. L.; Stancil, P. C.; Abel, N. P.; Ferland, G. J.; Shaw, G.; Van Hoof, P. A. M.; Williams, R. J. R.

2012-01-01

Using ab initio potential curves and dipole transition moments, cross-section calculations were performed for the direct continuum photodissociation of H 2 through the B 1 Σ + u 1 Σ + g (Lyman) and C 1 Π u 1 Σ + g (Werner) transitions. Partial cross-sections were obtained for wavelengths from 100 Å to the dissociation threshold between the upper electronic state and each of the 301 bound rovibrational levels v''J'' within the ground electronic state. The resulting cross-sections are incorporated into three representative classes of interstellar gas models: diffuse clouds, photon-dominated regions, and X-ray-dominated regions (XDRs). The models, which used the CLOUDY plasma/molecular spectra simulation code, demonstrate that direct photodissociation is comparable to fluorescent dissociation (or spontaneous radiative dissociation, the Solomon process) as an H 2 destruction mechanism in intense far-ultraviolet or X-ray-irradiated gas. In particular, changes in H 2 rotational column densities are found to be as large as 20% in the XDR model with the inclusion of direct photodissociation. The photodestruction rate from some high-lying rovibrational levels can be enhanced by pumping from H Lyβ due to a wavelength coincidence with cross-section resonances resulting from quasi-bound levels of the upper electronic states. Given the relatively large size of the photodissociation data set, a strategy is described to create truncated, but reliable, cross-section data consistent with the wavelength resolving power of typical observations.

Instrumental Neutron Activation Analysis applied to the study of chemical element accumulation in organs of Rhinella schneideri (Werner, 1894)

International Nuclear Information System (INIS)

Bardini Junior, Claudiney; Fernandes, Elisabete A. de Nadai; Santos, Katarine M. Barbosa; Silva Neto, Luiz J. da; Santos, Robson A. dos; Silva, Karolayne E.M.; França, Elvis J. de

2017-01-01

Instrumental Neutron Activation Analysis (INAA) is a multielementar technique with high sensitivity, and can be applied to study small samples. Therefore, this research proposes using the INAA for quantifying the accumulation of chemical elements in organs of anuran amphibians Rhinella schneideri (Werner, 1894). Male individuals were collected on areas with anthropogenic influence close to water resources on the campus of ESALQ/USP in 2009. The animals were sacrificed in a cold chamber and dissected to separate their kidneys, livers, lungs and skins. After cleaning, the organs were lyophilized and pulverized. Samples weighing from 200 to 500 mg were placed in polyethylene capsules to be irradiated. The INAA technique, based on the bombardment of samples with neutrons for the production of radionuclides, was applied using the Nuclear Research Reactor of the Nuclear and Energy Research Institute. Portions of certified reference materials were used to evaluate the quality of the analytical procedure. The mass fractions were quantified by the k0 method, and the results indicated differences among the As, Br, Co, Cr, Fe, Hg, Sc, Se and Zn concentrations in the analyzed organs. Therefore, it was possible to calculate the bioaccumulation indexes relative to these chemical elements for the species. In addition, it was possible to infer the contamination pathways: As, Br, Co, Cr and Se by ingestion and Co, Fe, Hg, Sc and Zn by contact, which corroborated the usage of R. schneideri anuran as a biomonitor of chemical elements. (author)

Ulrich Beck : riskiühiskond / Ulrich Beck ; tõlk. Külli-Riin Tigasson

Index Scriptorium Estoniae

Beck, Ulrich

2004-01-01

Katkend raamatust "Risikogesellschaft". Autori hinnangul on tänapäeval poliitikute roll ühiskonna arengu otsustamisel kahanenud, sest võtmelise tähtsusega otsuseid teevad teadlased ja äriühingute juhid. Poliitika ja mittepoliitika vahetavad kohad

Fuel cells science and engineering. Materials, processes, systems and technology. Vol. 1

Energy Technology Data Exchange (ETDEWEB)

Stolten, Detlef; Emonts, Bernd (eds.) [Forschungszentrum Juelich GmbH (DE). Inst. fuer Energieforschung (IEF), Brennstoffzellen (IEF-3)

2012-07-01

The first volume is divided in four parts and 22 chapters. It is structured as follows: PART I: Technology. Chapter 1: Technical Advancement of Fuel-Cell Research and Development (Dr. Bernd Emonts, Ludger Blum, Thomas Grube, Werner Lehnert, Juergen Mergel, Martin Mueller and Ralf Peters); 2: Single-Chamber Fuel Cells (Teko W. Napporn and Melanie Kuhn); 3: Technology and Applications of Molten Carbonate Fuel Cells (Barbara Bosio, Elisabetta Arato and Paolo Greppi); 4: Alkaline Fuel Cells (Erich Guelzow); 5: Micro Fuel Cells (Ulf Groos and Dietmar Gerteisen); 6: Principles and Technology of Microbial Fuel Cells (Jan B. A. Arends, Joachim Desloover, Sebastia Puig and Willy Verstraete); 7: Micro-Reactors for Fuel Processing (Gunther Kolb); 8: Regenerative Fuel Cells (Martin Mueller). PART II: Materials and Production Processes. Chapter 9: Advances in Solid Oxide Fuel Cell Development between 1995 and 2010 at Forschungszentrum Juelich GmbH, Germany (Vincent Haanappel); 10: Solid Oxide Fuel Cell Electrode Fabrication by Infiltration (Evren Gunen); 11: Sealing Technology for Solid Oxide Fuel Cells (K. Scott Weil); 12: Phosphoric Acid, an Electrolyte for Fuel Cells - Temperature and Composition Dependence of Vapor Pressure and Proton Conductivity (Carsten Korte); 13: Materials and Coatings for Metallic Bipolar Plates in Polymer Electrolyte Membrane Fuel Cells (Heli Wang and John A. Turner); 14: Nanostructured Materials for Fuel Cells (John F. Elter); 15: Catalysis in Low-Temperature Fuel Cells - An Overview (Sabine Schimpf and Michael Bron). PART III: Analytics and Diagnostics. Chapter 16: Impedance Spectroscopy for High-Temperature Fuel Cells (Ellen Ivers-Tiffee, Andre Leonide, Helge Schichlein, Volker Sonn and Andre Weber); 17: Post-Test Characterization of Solid Oxide Fuel-Cell Stacks (Norbert H. Menzler and Peter Batfalsky); 18: In Situ Imaging at Large-Scale Facilities (Christian Toetzke, Ingo Manke and Werner Lehnert); 19: Analytics of Physical Properties of Low

Antiulcerative Activity of Milk Proteins Hydrolysates.

Science.gov (United States)

Carrillo, Wilman; Monteiro, Karin Maia; Martínez-Maqueda, Daniel; Ramos, Mercedes; Recio, Isidra; Carvalho, João Ernesto de

2018-04-01

Several studies have shown the protective effect of dairy products, especially α-lactalbumin and derived hydrolysates, against induced gastric ulcerative lesions. The mucus strengthening represents an important mechanism in the defense of gastrointestinal mucosa. Previously, a hydrolysate from casein (CNH) and a hydrolysate from whey protein concentrate rich in β-lactoglobulin (WPH) demonstrated a stimulatory activity on mucus production in intestinal goblet cells. The aim of this work was to evaluate the possible antiulcerative activity of these two hydrolysates in an ethanol-induced ulcer model in rats. All tested samples significantly reduced the ulcerative lesions index (ULI), compared with the saline solution, using doses of 300 and 1000 mg kg -1 body weight with decreases up to 66.3% ULI. A dose-response relationship was found for both hydrolysates. The involvement of endogenous sulfhydryl (SH) groups and prostaglandins (PGs) in the antiulcerative activity was evaluated using their blockage. The antiulcerative activity of WPH showed a drastic decrease in presence of N-ethylmaleimide (from 41.4% to 9.2% ULI). However, the CNH antiulcerative properties were not significantly affected. The cytoprotective effect of WPH appears to depend on a PG-mediated mechanism. In conclusion, CNH and WPH demonstrated in vivo antiulcerative properties and represent a promising alternative as protectors of the gastric mucosa.

Monument protection and energy conservation. Status quo five years after the EnEV 2007; Denkmalschutz und Energieeinsparung. Stand der Dinge fuenf Jahre nach der EnEV 2007

Energy Technology Data Exchange (ETDEWEB)

NONE

2012-11-01

The meeting ''Monument conservation and energy conservation'' at 9th February 2012 in Wiesbaden (Federal Republic of Germany) focuses on the status quo five years after the revised version of the Energy Saving Ordinance (EnEV) in the year 2007. Within this meeting the following lectures were held: (1) Monument conservation and energy conservation - Status Quo five years after the EnEV 2007 (Roswitha Kaiser); (2) Interior insulation with exterior hydrophic treatment - material appropriate and monument appropriate? (Anatol Worch, Michael Auras); (3) Hints regarding to planning, execution and quality assurance of a subsequent core insulation (Heinrich Wigger, Kerstin Stoelken, Britta Schreiber); (4) Comparison of different interior insulation materials (Rudolf Platte); (5) Urban structural energy study Winterthur (Reto Bieli); (6) Remodelling of an industrial plant protected as a historical monument - Historical window systems, exposed masonry and modern installations (Andr Kramm, Marcel Kremer); (7) Model project - Facade insulation with VIP panels at a Ernst-May building protected as a historical building in Frankfurt (Main) (Juergen Werner); (8) The former tax office Wiesbaden - Energetic strengthening (Klaus Daniels); (9) House of the Evangelical Church in Wiesbaden - Energetic strengthening of the facades (Dominik Loh); (10) Conservation versus comfort and energy demand - Potentials of optimization by means of a targeting controlled operation of plant-technical systems in a historical monument (Harald Garrecht); (11) Energy efficient construction - Compound insulation materials as a disposal problem for dismantling and renovation (Ulrich Langer, Thomas Egloffstein).

Competition between the DNA unwinding and strand pairing activities of the Werner and Bloom syndrome proteins

Directory of Open Access Journals (Sweden)

Orren David K

2006-01-01

Full Text Available Abstract Background The premature aging and cancer-prone Werner and Bloom syndromes are caused by defects in the RecQ helicase enzymes WRN and BLM, respectively. Recently, both WRN and BLM (as well as several other RecQ members have been shown to possess a strand annealing activity in addition to the requisite DNA unwinding activity. Since an annealing function would appear to directly oppose the action of a helicase, we have examined in this study the dynamic equilibrium between unwinding and annealing mediated by either WRN or BLM. Results Our investigation into the competition between annealing and unwinding demonstrates that, under standard reaction conditions, WRN- or BLM-mediated annealing can partially or completely mask unwinding as measured in standard helicase assays. Several strategies were employed to suppress the annealing activity so that the actual strength of WRN- or BLM-dependent unwinding could be more accurately assessed. Interestingly, if a DNA oligomer complementary to one strand of the DNA substrate to be unwound is added during the helicase reaction, both WRN and BLM unwinding is enhanced, presumably by preventing protein-mediated re-annealing. This strategy allowed measurement of WRN-catalyzed unwinding of long (80 base pair duplex regions and fully complementary, blunt-ended duplexes, both of which were otherwise quite refractory to the helicase activity of WRN. Similarly, the addition of trap strand stimulated the ability of BLM to unwind long and blunt-ended duplexes. The stimulatory effect of the human replication protein A (hRPA, the eukaryotic single-stranded DNA binding protein on both WRN- and BLM-dependent unwinding was also re-examined in light of its possible role in preventing re-annealing. Our results show that hRPA influences the outcome of WRN and BLM helicase assays by both inhibiting re-annealing and directly promoting unwinding, with the larger contribution from the latter mechanism. Conclusion These

Kõigepealt tuleb moraal / Bernd Ulrich

Index Scriptorium Estoniae

Ulrich, Bernd

2007-01-01

Autor selgitab, et kliimamuutused asetavad inimkonna enneolematusse olukorda, mis tingib meie eluviisi ja majanduse radikaalse muutuse. Keskkonnapoliitikas osutuvad idealistid realistideks, kes on juba ammu teinud ettepanekuid kliimamuutuste vältimiseks

Kriisi fataalne oht / Ulrich Beck

Index Scriptorium Estoniae

Beck, Ulrich

2009-01-01

Sotsioloogi arvates peitub praeguses majanduskriisis võimalus tuua Euroopa Liit uutele alustele, võttes aluseks printsiibi, et poliitika on rahvuslikul tasemel seda edukam, mida euroopalikum, kosmopoliitlikum ta on

2333-IJBCS-Article-Ulrich Maloueki

African Journals Online (AJOL)

hp

Activité antioxydante par le radical 1,1- diphényl-2-picrylhydrazyle (DPPH). Un composé à activité antioxydante mis en présence du radical libre DPPH. (couleur violet), vire en jaune en donnant un proton au radical. Evaluation qualitative par chromatographie sur couche mince (CCM). La réalisation de la CCM a été.

Alfred Werner

Indian Academy of Sciences (India)

Suppose we were to say, "Apple pie is in itself neither good nor bad; it is the way it is used that determines its value." ... There is nothing in the Sarnoff statement that will bear scrutiny, for it ignores the nature of the medium, of any and all media, in the true Narcissus style of one hypnotized by the amputation and extension of ...

ULY JUP ENCOUNTER SWOOPS PLASMA HIRES DATA

Data.gov (United States)

National Aeronautics and Space Administration — The SWOOPS (Solar Wind Observations Over the Poles of the Sun) experiment has two electrostatic analyzers, one for positive ions and one for electrons. The...

Synthesizing Graphene Production with Polymeric Injection Molding for Enhancing EMI Shielding Effectiveness of Plastics

Science.gov (United States)

2017-09-01

Ulrich, Karl T., and Steven D. Eppinger. 2012. Product Design and Development, 5th ed. New York: McGraw-Hill Irwin. Warner, Jamie H., Franziska Schaffel...of tasks that an organization or business generally follows to transform a thought or idea of a product to a manufactured good. In the early stages...established product design and development processes. Karl Ulrich and Steven Eppinger (2012) state that one of the initial steps in the opportunity

Effects of the Consortium of Pseudomonas, Bacillus and ...

African Journals Online (AJOL)

BSN

Microbiology Department, Anambra State University, Uli. Abstract. The effect ... physical parameters of crude oil (Atlas, 1981). It is known that ..... Ecology, ASTM, Philcidelphia, PA.pp. 196-204. ... Wang, X., X. Yu, and Bartha, R. (1990). Effect of.

[Werner Leibbrand, Annemarie Wettley and controversies on "euthanasia" the background of medico-historical and ethical debates in the Post World War II era].

Science.gov (United States)

Wiesinger, Christine; Frewer, Andreas

2014-01-01

Psychiatrists and medical historians Werner Leibbrand (1896 - 1974) and Annemarie Wettley (1913 - 1996) are amongst the most striking figures in the field of history of medicine. Leibbrand was appointed director of the "Heil- und Pflegeanstalt" in Erlangen shortly after the war. Fuelled by his own experiences of suppression and persecution during the Nazi era he promised to unearth the crimes and atrocities which had happened under watch of the Nazi regime. He was joined by Annemarie Wettley, who worked as a physician at the hospital and had developed an increasing interest in the history of medicine. In 1946 they published "Um die Menschenrechte der Geisteskranken" ("Human Rights of the Mentally Ill") about the "euthanasia" campaign of the Nazi regime. Although a number of substantial works followed, Leibbrand and Wettley failed to inform in more depth on crimes and atrocities, for instance killings of patients and forced malnutrition. Doubts and charges against Wettley regarding her role in dietary programmes at the Erlangen hospital and against Leibbrand regarding special expert's reports--both had a short-term arrest warrant--might have contributed to stagnation in their efforts. In 1953 Leibbrand accepted the offer of a chair at the University in Munich, Wettley followed and habilitated in history of medicine; in the year 1962 they married. Contacts and exchange amongst medico-historical experts shed light on developments during the post-war era; still, a critical and fundamental review of the crimes within the medical system of the Nazi regime did not take place during this time.

Natural Synthesis and Contemporary Nigerian Visual Arts: An ...

African Journals Online (AJOL)

DrNneka

concept of synthesis unconsciously in his early development as a visual artist. .... Uli Ije agwo (snake movement) motif has been used to pattern the ... This music- .... Nigeria, which centre on the recurrent death of spirit- children called Oghanje.

15th Kassel symposium energy systems technology. Renewable energy sources and E-mobility. Proceedings; 15. Kasseler Symposium Energie-Systemtechnik. Erneuerbare Energien und E-Mobilitaet. Tagungsband

Energy Technology Data Exchange (ETDEWEB)

NONE

2010-07-01

Within the 15th Kassel symposium of power system engineering from 23th to 24th September, 2010, in Kassel (Federal Republic of Germany) the following lectures were held: (1) Transformation of energy systems and electromobility (Juergen Schmid); (2) Electromobility and renewable energies - scenarios and perspectives (Michael Weinhold); (3) Fraunhofer systems research electromobility (Ulrich Buller); (4) Renewable energies and electromobility - research promotion of the BMU (Alexander Folz); (5) Lithium ion batteries - a key component for electric vehicles (Klaus Brandt); (6) Virtual batteries and electromobility (Peter Caselitz); (7) Integration of electric vehicles into the grid - grid-to-vehicle (Zbigeniew Styczynski); (8) Intelligent grid interfaces for electric vehicles (Ulrich Reker); (9) Contactless grid connection of electric vehicles (Ulrich Reker); (10) Current converters for electric vehicles (Peter Zacharias); (11) Vehicle to grid communication interface (Joerg Heuer); (12) Business models electromobility (Anke Weidlich); (13) Hydrogen and electromobility - a future model? (Hubert Landinger).

Local models and hidden nonlocality in Quantum Theory

OpenAIRE

Guerini, Leonardo

2014-01-01

This Master's thesis has two central subjects: the simulation of correlations generated by local measurements on entangled quantum states by local hidden-variables models and the revelation of hidden nonlocality. We present and detail the Werner's local model and the hidden nonlocality of some Werner states of dimension $d\\geq5$, the Gisin-Degorre's local model for a Werner state of dimension $d=2$ and the local model of Hirsch et al. for mixtures of the singlet state and noise, all of them f...

494 Art as a Catalyst of Religious Development in Nigeria

African Journals Online (AJOL)

User

2010-10-17

Oct 17, 2010 ... This concept of exclusivity gave the wrong signal to the early European. Christian .... The essence of the Uli design on a bride is to illustrate the beauty of life .... This definitely was the guiding principle for the art practice or an.

Creative Artist 2

African Journals Online (AJOL)

Precious

societies, in which climate and custom permit scant clothing, body designing is common and is ... since the patterns change about every ten years or according to fashion. .... Uli, is required to take his/her bath so as to remove dirt, sweat and oil ...

Research Skills for the Future: Research Workforce Under the Spotlight

Directory of Open Access Journals (Sweden)

Eva Dobozy

2013-01-01

Full Text Available The value and training needs of the future research workforce is under the spotlight. In this article, I take up Ulrich and Dash's (2013 somewhat provocative invitation to engage in discussion and debate about current and future research. In my three-tiered response, I first discuss Ulrich and Dash's article, followed by my own observations about the APEC/Deloitte (2010 research report: "Skills and Competencies Needed in the Research Field: Objectives 2020," and finally, I explore, in some detail, challenges of building a twentyfirst-century research workforce.

Viis armastuslugu suurel ekraanil / Tristan Priimägi

Index Scriptorium Estoniae

Priimägi, Tristan, 1976-

2008-01-01

Viis näidet filmiajaloost, kus režissööri ja staari vahel on tunded : Roger Vadim ja Tema Naised, Werner Herzog ja Klaus Kinski, Federico Fellini ja Anita Ekberg, Quentin Tarantino ja Uma Thurman, Rainer Werner Fassbinder ja Mr/Mrs X

Boratilt tuleb jõulusingel

Index Scriptorium Estoniae

2006-01-01

Briti koomiku Sacha Baron Coheni loodud peategelasega USA film "Borat - kultuurialased õppetunnid Ameerikast abiks suursuguse Kasahstani riigi ülesehitamisel" on kasahhi rahvale tuntust toonud ning peategelane väärib Kasahstani riigi auhinda. Sellise üleskutse esitas Kasahhi romaanikirjanik Sapabek Asip-uly. Inglismaal annab Cohen välja oma singli

Theories of Intelligence, Learning, and Motivation as a Basis for Praxis

Science.gov (United States)

Nderu-Boddington, Eulalee

2008-01-01

This paper examines how Piaget, Werner, and Gardner differ regarding the roles of cognition, intelligence, and learning in the developmental process. Piaget believes in the predominance of genetic factors. Werner stresses the influence of biological factors, while Gardner proposes that the environment plays a greater influence in how intelligence…

R-ES-ONAN-CE

Indian Academy of Sciences (India)

Birth of Quantum Electronics - Masers. Amit Roy. 14 Numeracy for Everyone. Anil P Gore and S A ... order Compounds. Alfred Werner. Front Cover. -_. --::::::-~: Back Cover. A few eye mutants of DrosfJphila melanogasfer. (See the Classroom section for more details). Alfred Werner. (1866 - 1919). (Illustration by Anindya Das).

Author Details

African Journals Online (AJOL)

Ibe, S N. Vol 7 (2005) - Articles Prevalence of Tinea capitis among primary school pupils In uli, anambra state, nigeria. Abstract PDF · Vol 7 (2005) - Articles Sanitary quality of Ulasi River, Okija, Anambra State, Nigeria Abstract PDF · Vol 7 (2005) - Articles Quality evaluation of yogurts produced commercially In Lagos, ...

The Education of a Librarian and Educator: Professor Satoru Takeuchi of Japan

Science.gov (United States)

Williams, Robert V.

2015-01-01

The early life and professional career of Dr. Satoru Takeuchi, a noted Japanese librarian, educator, and author, are explored here within the context of Japanese library education since World War II. Professor Takeuchi, now retired from the University of Library and Information Science (ULIS) in Tsukuba, Japan, has been an influential educator,…

I grandi della fisica da Platone a Heisenberg

CERN Document Server

Von Weizsäcker, Carl Friedrich

2002-01-01

Parmenide ; Platone ; Aristotele ; Copernico, Keplero, Galilei ; Galileo Galilei ; Cartesio ; Gottfried Wilhelm Leibniz ; Cartesio, Newton, Leibniz, Kant ; Immanuel Kant ; Johann Wolfgang Goethe ; Robert Meyer ; Albert Einstein ; Niels Bohr ; Paul Adrien Maurice Dirac ; Niels Bohr e Werner Heisenberg, un ricordo del 1932 ; Werner Heisenberg ; Heisenberg, fisico e filosofo ; l'interpretazione filosofica della fisica moderna.

La détection infrarouge avec les plans focaux non refroidis : état de l'artUncooled focal plane infrared detectors: the state of the art

Science.gov (United States)

Tissot, Jean-Luc

2003-12-01

The emergence of uncooled detectors has opened new opportunities for IR detection for both military and commercial applications. Development of such devices involves a lot of trade-offs between the different parameters that define the technological stack. These trade-offs explain the number of different architectures that are under worldwide development. The key factor is to find a high sensitivity and low noise thermometer material compatible with silicon technology in order to achieve high thermal isolation in the smallest area as possible. Ferroelectric thermometer based hybrid technology and electrical resistive thermometer based (microbolometer) technology are under development. LETI and ULIS have chosen from the very beginning to develop first a monolithic microbolometer technology fully compatible with commercially available CMOS technology and secondly amorphous silicon based thermometer. This silicon approach has the greatest potential for reducing infrared detector manufacturing cost. After the development of the technology, the transfer to industrial facilities has been performed in a short period of time and the production is now ramping up with ULIS team in new facilities. LETI and ULIS are now working to facilitate the IRFPA integration into equipment in order to address a very large market. Achievement of this goal needs the development of smart sensors with on-chip advanced functions and the decrease of manufacturing cost of IRFPA by decreasing the pixel pitch and simplifying the vacuum package. We present in this paper the technology developed by CEA/LETI and its improvement for being able to designs 384×288 and 160×120 arrays with a pitch of 35 μm. Thermographic application needs high stability infrared detector with a precise determination of the amount of absorbed infrared flux. Hence, infrared detector with internal temperature stabilized shield has been developed and characterized. These results will be presented. To cite this article: J

Globalisme og hegemonisk tænkning i sprogpolitiken

DEFF Research Database (Denmark)

Haberland, Hartmut

2010-01-01

A distinction is introduced between globalization as a historical process, globality as its result at any given time, and globalism, which according to Ulrich Beck is “the view that the world market eliminates or supplants political action”. English, it is claimed, is rather the language of globa......A distinction is introduced between globalization as a historical process, globality as its result at any given time, and globalism, which according to Ulrich Beck is “the view that the world market eliminates or supplants political action”. English, it is claimed, is rather the language...... of consent. This is illustrated with a few examples from recent Danish language policy discourse....

Acetylation regulates WRN catalytic activities and affects base excision DNA repair

DEFF Research Database (Denmark)

Muftuoglu, Meltem; Kusumoto, Rika; Speina, Elzbieta

2008-01-01

The Werner protein (WRN), defective in the premature aging disorder Werner syndrome, participates in a number of DNA metabolic processes, and we have been interested in the possible regulation of its function in DNA repair by post-translational modifications. Acetylation mediated by histone...... acetyltransferases is of key interest because of its potential importance in aging, DNA repair and transcription....

Flight Control Requirements for Weapon Delivery. Volume 1. Development of the Terminal Aerial Weapon Delivery Simulation (TAWDS) Programs and Their Use in Formulating Flying Qualities Guidelines for Manually Coupled Aircraft Weapon Delivery Systems

Science.gov (United States)

1976-03-01

t) AT(t) + B(t) Q(t) BT(t) X XX 1 267 ■■ ^"""■’■"-’■ «-I ...,r^.-^^ Mitm *<^ «^r*.»*** ■..fin^....^ ■"■""■"""■"" ■ ■»IM II Uli« svn^im^M

Aasia Reini ääres / Kaire Nurk

Index Scriptorium Estoniae

Nurk, Kaire, 1960-

2002-01-01

Näitusest CHINaRT" Duisburgis Küppersmühle muuseumis. Eksponeeritud 40 hiina kunstniku peamiselt 2002. a. valminud teosed. Kuraatorid Walter Smerling, Fan Di. Oberhauseni lossis näitus "Hiina - traditsioon ja modernsus", kus on väljas tööd Kölni kunstikogujate Peter ja Irene Ludwigi kogust, Hiina rahvusmuuseumist Pekingis, Uli Siggi erakogust Luzernist jm

76 FR 19998 - Supplemental Funding Under the Food and Drug Administration Pediatric Device Consortia Grant Program

Science.gov (United States)

2011-04-11

...: Linda C. Ulrich, Office of Orphan Products Development, Food and Drug Administration, 10903 New... projects through the development process, including product identification, prototype design, device...

Bacteriological analysis of borehole water in Uli, Nigeria | Ibe ...

African Journals Online (AJOL)

The highest counts were consistently found in the sample from Cagramento Lodge, where the borehole was located in an unsanitary environment, near a pit laterine. Escherichia coli, Klebsiella sp., Proteus sp., Enterobacter sp., Pseudomonas sp., and Staphylococcus aureus were isolated from the samples. The findings ...

Opositsioon jääb endale kindlaks / Ulis Guth

Index Scriptorium Estoniae

Guth, Ulis, 1964-

2003-01-01

Võru linnavolikogus opositsiooni kuuluvate Keskerakonna ja Rahvaliidu saadikute protestist Andres Visnapuu valimise vastu linnavolikogu esimeheks. Keskerakondlasest volikogu liikme Tõnu Antoni arvamusest

Answering questions about library impact on student learning

Directory of Open Access Journals (Sweden)

Derek Rodriguez

2012-04-01

Full Text Available image by wordshore on Flickr This essay reports on a project which evaluated the Understanding Library Impacts (ULI protocol, a suite of instruments for detecting and communicating library impact on student learning. The project was a dissertation study conducted with undergraduates enrolled in upper-level and capstone history classes at six U.S. colleges and universities in [...

Effect of two-qutrit entanglement on quantum speed limit time of a bipartite V-type open system

Energy Technology Data Exchange (ETDEWEB)

Behzadi, N., E-mail: n.behzadi@tabrizu.ac.ir [Research Institute for Fundamental Sciences, University of Tabriz (Iran, Islamic Republic of); Ahansaz, B.; Ektesabi, A.; Faizi, E. [Physics Department, Azarbaijan Shahid Madani University, Tabriz (Iran, Islamic Republic of)

2017-03-15

In the present paper, quantum speed limit (QSL) time of a bipartite V-type three-level atomic system under the effect of two-qutrit entanglement is investigated. Each party interacts with own independent reservoir. By considering two local unitarily equivalent Werner states and the Horodecki PPT state, as initial states, the QSL time is evaluated for each of them in the respective entangled regions. It is counterintuitively observed that the effect of entanglement on the QSL time driven from each of the initial Werner states are completely different when the degree of non-Markovianity is considerable. In addition, it is interesting that the effect of entanglement of the non-equivalent Horodecki state on the calculated QSL time displays an intermediate behavior relative to the cases obtained for the Werner states.

Antiulcerogenic activity of crude extract, fractions and populnoic acid isolated from Austroplenckia populnea (Celastraceae).

Science.gov (United States)

Andrade, Sérgio F; Antoniolli, Daiane; Comunello, Eros; Cardoso, Luis G V; Carvalho, José C T; Bastos, Jairo K

2006-01-01

Many plant crude extracts and their isolated compounds are the most attractive sources of new drugs and show promising results for the treatment of gastric ulcers. Austroplenckia populnea is commonly known as "marmelinho-do campo, mangabeira-brava, mangabarana and vime" and it has been used in folk medicine as anti-dysenteric and anti-rheumatic. Powdered bark wood (3.25 kg) was macerated with aqueous ethanol (96%) and the extract was concentrated under reduced pressure to yield 406 g of crude hydralcoholic extract. The hydralcoholic extract was suspended in aqueous methanol and partitioned with hexane, chloroform and ethyl acetate (EtOAc) in sequence, yielding 8.0 g, 9.5 g and 98.17 g of crude extracts, respectively. Chromatography of the hexane extract over a silica gel column led to the isolation of the triterpene populnoic acid. The oral administration of hydralcoholic, hexane, chloroform and EtOAc extracts (200 mg/kg) decreased the ulcer lesion index (ULI) by 83.15%, 46.87%, 32.2%, 68.12%, respectively. Oral administration of populnoic acid (100 mg/kg) diminished the ULI by 55.29%. All the obtained results were significant in comparison with the negative control, with exception of the chloroform extract.

Writing My Way to My Future | Poster

Science.gov (United States)

By Nathalie Walker, Guest Writer Editor’s note: This article is the second in a series describing one student’s perspective on her experiences as a Werner H. Kirsten student intern. “The future depends on what you do today.” Those wise words were spoken by Mahatma Gandhi. Before I started my Werner H. Kirsten (WHK) student internship, I did not know what I know now. I only

Spatial Displays and Spatial Instruments

Science.gov (United States)

1989-01-01

assistance and to Evi Fricke, Werner Haustein , Werner Mohren, Stephen R. Ellis, and Heiner Deubel for their valuable contributions to...by Harris et al. (1979) at the Mayo Clinic and Herman et al. (1984) at the University of Pennsylvania in the area of medical imaging. In 1983, Jaffey...graphics techniques for interactive visualization of data based on surface representations. The groundwork for this was done by Herman et al. Work

[Johann...] / Jacek Wijaczka

Index Scriptorium Estoniae

Wijaczka, Jacek

2003-01-01

Rets. rmt.: Ulrich Müller. Johann Lohmüller und seine livländische Chronik "Warhaftig Histori". Lüneburg : Verlag Nordostdeutsches Kulturwerk, 2001 (Schriften der Baltischen Historischen Kommission. Bd. 10)

77 FR 46419 - 36(b)(1) Arms Sales Notification

Science.gov (United States)

2012-08-03

..., internal fuel tanks, spare and repair parts, tools and support equipment, publications and technical... Department: Army (VGB) (v) Prior Related Cases, if any: FMS Case UUF--$143M-13 Jun 00 FMS Case UTN--$116M-24 Dec 96 FMS Case USI--$ 37M-28 Dec 93 FMS Case ULY--$ 35M-29 Jun 89 FMS Case UKZ--$ 36M-30 Jun 87 FMS...

Heisenberg lecture: Supersymmetry in the spectra of atomic nuclei

International Nuclear Information System (INIS)

Graw, Gerhard

2003-01-01

Talk given at the Symposium: 'Werner Heisenberg und die Wissenschaft, das Denken und die Kunst', Alexander von Humboldt Club, Bucharest, October 16 - 17, 2001, Goethe-Institut, Bucharest, Romania. This Symposium of the Humboldt Club in Bucharest was dedicated to the work of Werner Heisenberg. With the occasion of the hundredth anniversary of his birthday the aim was to recall the impact of Heisenberg's work not only on physics and related fields but also on philosophy and on our present understanding of science. Werner Heisenberg discovered and formulated the laws of quantum physics, the concepts and the tools one uses at present. These discoveries resulted from his ambitious goal to reveal the fundamental laws of physics and to understand these laws within the logical and structural aspects they imply for the understanding of nature and of thinking. In this way he was aware of the potential of this fundamental new approach and applied the concept of quantum phenomena to physics, chemistry, biology, and to logical-philosophical questions. Being invited here as first speaker of this Symposium the author considered as appropriate, first to recall a few dates out of his vita and essentials of his work, and then to address to a timely subject, which is, hopefully, related to the work of Werner Heisenberg. (author)

Tthe covenant in Ulrich Huber's enlightened theology, jurisprudence ...

African Journals Online (AJOL)

... of God's law), and the secular social contract theories stemming from the early Enlightenment. This investigation gains value as a result of its emphasis on the prominence of the covenant in the inextricably linked disciplines of theology, jurisprudence and political theory; as well as its revitalisation of the complicated nature

Avalik kiri Euroopa tulevikust / Anthony Giddens, Ulrich Beck

Index Scriptorium Estoniae

Giddens, Anthony

2005-01-01

Autorid kutsuvad üles mõtlema Euroopa Liidust mitte kui "lõpetamata (rahvus)riigist" või "poolikust föderaalriigist", vaid pigem kui uuelaadsest kosmopoliitsest projektist. Kui Euroopa soovib, et teda maailmas kuulda võetaks, siis ei saa me deklareerida laienemise lõppemist ega loobuda EL-i juhtimismudeli muutmisest

Modernismi kaduvuse kogemus = The Experience of Transience in Modern Architecture / Thomas Bruns

Index Scriptorium Estoniae

Bruns, Thomas

2007-01-01

Saksa Demokraatliku Vabariigi aegse moodsa arhitektuuri kadumisest Berliinis. Alexanderplatzi teletorni korrastamine, nüüd lammutatud hooned: kohvik "Vahtraleht" (arhitekt Ulrich Müther, 1970), "Vabariigi palee", Radisson SAS hotell, eksperimentaalhoone Mollstrasse 31

Geschichtswissenschaftliche Perspektiven der Frühneuzeitforschung

OpenAIRE

Burkhardt, Johannes

2010-01-01

Geschichtswissenschaftliche Perspektiven der Frühneuzeitforschung. - In: Macht und Recht / Ulrich Lappenküper ... (Hrsg.). - Paderborn u.a. : Schöningh, 2010. - S. 33-51. - (Otto-von-Bismarck-Stiftung: Wissenschaftliche Reihe ; 13)

Kontrolli ja vaatluse all / Jaanus Noormets

Index Scriptorium Estoniae

Noormets, Jaanus

2007-01-01

Florian Henckel von Donnersmarcki mängufilm "Teiste elu" ("Das Leben der Anderen") : peaosas Ulrich Mühe : Saksamaa 2006. Lisatud nimekiri "Üleilmne Oscar" parima võõrkeelse filmi viimase 10 aasta Oscarite kohta

Symbol Formation Reconsidered

DEFF Research Database (Denmark)

Wagoner, Brady

2013-01-01

them vis-à-vis other research at Clark and in American psychology more generally. The second two articles analyse Werner and Kaplan’s notions of ‘distancing’ and ‘physiognomic metaphor’, showing their roots in naturphilosophie and comparing them with contemporary theories. The last four articles apply......Werner and Kaplan’s Symbol formation was published 50 years ago but its insights have yet to be adequately explored by psychology and other social sciences. This special issue aims to revisit this seminal work in search of concepts to work on key issues facing us today. This introductory article...... begins with a brief outline and contextualization of the book as well as of the articles that this special issue comprises. The first two articles were written by contributors who were part of the Werner era at Clark University. They explore the key concepts of the organismic and development, and situate...

Political and Military Intention Estimation: A Taxonometric Analysis

Science.gov (United States)

1979-11-01

Ethearecige sees the perceptual blin.Oness of palicyrnakers as a consequence of the personality of those who 4ucceed in political life , i. e. , the...8217Pl), rvi.,-.ed below. Dhoitop(97)tes.lrl Arues UL,.0 -military life Mttacto atthortaranperonaitisand minitary trainiog %nd triaditiotv uli force the... uiversal cognitive foodback proce ses Which create and maintaia spocific erroneous beliofs and perceptions. BA~ie cognitive 2rocpg!sesa. £teinbruater

Basewide Groundwater Operable Unit. Groundwater Operable Unit Remedial Investigation/Feasibility Study Report. Volume 2

Science.gov (United States)

1994-06-01

Waters Plan Protection of Aquatic Life Freshwater Aquatic ULie Protection Freshwater Freshwater 1-Hour CopudAcute Chronic Average 4-Day...2 of 3 ARARs TB~s Clean Water Act Ambient Water Quality Criteria Inland Surface Waters Plan Protection of Aquatic Life Freshwater Aquatic Life...as a drinking water source. Response: The Air Force concurs with the establishment of a 106 risk target volume as the goal of the interim

Community lab kunstihoones ja Arsenales / Harry Liivrand

Index Scriptorium Estoniae

Liivrand, Harry, 1961-

2003-01-01

Taani kaasaegse kunsti näitus "Projekt" Tallinna Kunstihoones, kus osalevad EKA üliõpilased ja külalised Lätist. Kuraatorite Molly Nesbiti, Hans Ulrich Obristi ja Rirkrit Tiravanija projekt "Utopia Station" Veneetsia biennaalil

Pop / Erkki Luuk

Index Scriptorium Estoniae

Luuk, Erkki, 1971-

2003-01-01

Heliplaatidest: Ulrich Schnauss "A Strangely Isolated Place", James Brown "Motherlode", Saian Supa Crew "X-Raisions - International Version", Erinevad esitajad "Animatrix: The Album", Tindersticks "Waiting For The Moon", Fallacy "Blackmarket Boy", Qeen "Live at Wembley '86"

At R209

CERN Multimedia

1977-01-01

Side view of R209, showing a large muon chamber in front of the Iron toroid magnet. Gunter Feilhauer is looking down from top of the magnet. Ulrich Becker (left), Lars Leistam (right) stand on the floor.

Original meaning of the notion and term “formation” in geology

Directory of Open Access Journals (Sweden)

Grubić Aleksandar

2014-01-01

Full Text Available The notion of (geological formation has gradually developed through mostly German terms: from ein Gebirge, which was used by Saxon miners for several centuries (AGRICOLA, then Schichten, Bergart (LEHMANN and serie montana (FUCHSEL to Gebirgsart (WERNER. The term ‘formation’ was introduced by WERNER in 1791 and its meaning was clearly defined around 1800. He included the notion of “formation” into his system of “geognostic structures”: mineral; rock (layer; formation; Earth’s crust. Therefore, it was an equivocal term from the start. It implied a geological body of certain composition, genesis and superposition (i.e. time of origination. After Werner, the term ‘formation’ was used in different ways, mostly as a synonym for a ‘system’, until 1881 when such use was forbidden. The original Wernerian sense of the term ‘formation’ (as a unit in geological levels of organisation: mineral-rock-formation-geosphere-planet with an intentionally equivocal meaning was not restored until the second half of the twentieth century.

Paradiis 2.0 / Laurie Werner

Index Scriptorium Estoniae

Werner, Laurie

2014-01-01

Oracle'i tegevjuht Larry Ellison ostis 98% Hawai saarest Lanaist. Ettevõtja soovib rajada sinna tööstuspiirkondada, võtta kasutusele päikeseenergiarajatisi, tuua saarele elektriautosid ja suurendada elanikkonda

Genetics Home Reference: Werner syndrome

Science.gov (United States)

... 2 [updated 2016 Sep 29]. In: Pagon RA, Adam MP, Ardinger HH, Wallace SE, Amemiya A, Bean LJH, Bird TD, Ledbetter N, Mefford HC, Smith RJH, Stephens K, editors. GeneReviews® [Internet]. Seattle (WA): ...

Computational Identification and Analysis of Signaling Subnetworks with Distinct Functional Roles in the Regulation of TNF Production

Science.gov (United States)

2016-01-04

extract four distinct quantitative features of response timing and intensity: the trajectory peak height, the peak time, the area under the curve, and...J., 2007, 21, 325–332. 16 S. L. Werner, J. D. Kearns, V. Zadorozhnaya, C. Lynch, E. O’Dea, M. P. Boldin , A. Ma, D. Baltimore and A. Hoffmann, Genes...Werner, J. D. Kearns, V. Zadorozhnaya, C. Lynch, E. O’Dea, M. P. Boldin , A. Ma, D. Baltimore and A. Hoffmann, Genes Dev., 2008, 22, 2093–2101. 58 J

African Sociological Review / Revue Africaine de Sociologie - Vol 19 ...

African Journals Online (AJOL)

Les Jeux Video en Negroculture : Contribution a Une Anthropologie de La Solidarite Chez Les Jeunes du Cameroun · EMAIL FREE FULL TEXT EMAIL FREE FULL TEXT DOWNLOAD FULL TEXT DOWNLOAD FULL TEXT. Paul Ulrich Otye Elom, 77-87 ...

HRM, technology and innovation: new HRM competences for old business challenges?

NARCIS (Netherlands)

Bondarouk, Tatiana; Marsman, Eline; Rekers, Marc; Bondarouk, Tanya; Olivas-Luján, Mguel R.

2014-01-01

Purpose: The goal of this chapter is to explore the requirements modern companies expect of HR professionals’ competences. Design/Methodology/Approach: Departing from the widely acknowledged HR competence studies of Ulrich and associates, we extended them with the continuous learning competence

Euroopa parim film näitab punase võimu olemust / Heli Meisterson

Index Scriptorium Estoniae

Meisterson, Heli

2006-01-01

Euroopa Filmiakadeemia andis Euroopa 2006.a. parima filmi auhinna sakslase Florian Henckel von Donnersmarcki filmile "Teiste elu" ("Das Leben der Anderen"), mille peaosaline Ulrich Mühe sai parima meesnäitleja auhinna. F. Henckel von Donnersmarck sai ka stsenaristi auhinna

[Two traditions in the scientific learning of the world. A case study of creation and reception of quantum mechanics over the period 1925-1927, on the bases of discussion between Werner Heisenberg and Albert Einstein].

Science.gov (United States)

Krajniak, Wiktor

2014-01-01

The purpose of this article is the analyses of discussion between Albert Einstein and Werner Heisenberg in the period 1925-1927. Their disputes, relating to the sources of scientific knowledge, its methods and the value of knowledge acquired in this way, are part of the characteristic for the European science discourse between rationalism and empirism. On the basis of some sources and literature on the subject, the epistemological positions of both scholars in the period were reconstructed. This episode, yet poorly known, is a unique example of scientific disputes, whose range covers a broad spectrum of methodological problems associated with the historical development of science. The conducted analysis sheds some light on the source of popularity of logical empirism in the first half of the 20th century. A particular emphasis is placed on the impact of the neopositivist ideas which reflect Heisenberg's research program, being the starting point for the Copenhagen interpretation of quantum mechanics. The main assumption of logical empirism, concerning acquisition of scientific knowledge only by means of empirical procedures and logical analysis of the language of science, in view of the voiced by Einstein arguments, bears little relationship with actual testing practices in the historical aspect of the development of science. The criticism of Heisenberg's program, carried out by Einstein, provided arguments for the main critics of the neopositivist ideal and contributed to the bankruptcy of the idea of logical empirism, thereby starting a period of critical rationalism prosperity, arising from criticism of neopositivism and alluding to Einstein's ideas.

Cooperation of DNA-PKcs and WRN helicase in the maintenance of telomeric D-loops

DEFF Research Database (Denmark)

Kusumoto-Matsuo, Rika; Opresko, Patricia L; Ramsden, Dale

2010-01-01

Werner syndrome is an inherited human progeriod syndrome caused by mutations in the gene encoding the Werner Syndrome protein, WRN. It has both 3'-5' DNA helicase and exonuclease activities, and is suggested to have roles in many aspects of DNA metabolism, including DNA repair and telomere...... D-loop model substrate. In addition, the length of telomeric G-tails decreases in DNA-PKcs knockdown cells, and this phenotype is reversed by overexpression of WRN helicase. These results suggest that WRN and DNA-PKcs may cooperatively prevent G-tail shortening in vivo....

Lisandusi Eesti homoajaloole

Index Scriptorium Estoniae

1999-01-01

1998. a. lõpul Hamburgis ilmunud Bernd-Ulrich Hergemölleri koostatud saksa homoleksikon "Biographisches Lexikon zur Geschichte von Freundesliebe und mann-männlicher Sexualität im deutschen Sprachraum" toob ära ka artikli Otto Magnus von Stackelbergist (1786-1837)

Integrality in codimension one

DEFF Research Database (Denmark)

Thorup, Anders

2014-01-01

The paper from 2001 by Simis, Ulrich, and Vasconcelos contained deep results on codimension, multiplicity and integral extensions. The results and the ideas of the paper led to substantial simplifications in the treatment of the exceptional fiber of a conormal space, considered previously...

Zum Stand und den Perspektiven der allgemeinsprachlichen ...

African Journals Online (AJOL)

Mev. R.B. Ruthven

so dass man nicht weiß, wie die Aktualität der gegenwärtigen slowenischen ...... zu wa23 in Abb. 1 gehören; Abkürzungen: A. = ABSTRAKTE; H = HIERAR-. CHISCHE ...... Ulrich, Stefan Evert, Egbert Lehmann und Christian Rohrer (Hrsg.).

Gram-positive rods prevailing in teeth with apical periodontitis undergoing root canal treatment.

Science.gov (United States)

Chávez de Paz, L E; Molander, A; Dahlén, G

2004-09-01

To identify Gram-positive rods from root canals of teeth with apical periodontitis and to examine their associations with other species. Consecutive root canal samples (RCSs) from 139 teeth undergoing root canal treatment were analyzed prospectively for cultivable microbes. Gram-positive rods in the first RCS submitted after chemo-mechanical preparation were categorised to genus level by selective media and gas-liquid chromatography (GLC), and identified to species level by sodium dodecyl sulphate-polyacrylamide gel electrophoresis (SDS-PAGE). Associations between organisms were measured by odds ratios (OR). In the first samples submitted a total of 158 Gram-positive rods, 115 Gram-positive cocci, 26 Gram-negative rods and 9 Gram-negative cocci, were identified. At genus levels Gram-positive rods were classified into: Lactobacillus spp. (38%), Olsenella spp. (18%), Propionibacterium spp. (13%), Actinomyces spp. (12%), Bifidobacterium spp. (13%) and Eubacterium spp. (6%). The most frequent species were Olsenella uli, Lactobacillus paracasei and Propionibacterium propionicum. In subsequent samples taken during treatment, Gram-positive rods were also identified, although the number of strains was considerably reduced. Positive associations were observed between members of the genus lactobacilli and Gram-positive cocci (OR>2). Olsenella uli and Lactobacillus spp. predominated over other Gram-positive rods. A possible association exists between Lactobacillus spp. and Gram-positive cocci in root canals of teeth with apical periodontitis receiving treatment.

Resonance – Journal of Science Education | Indian Academy of ...

Indian Academy of Sciences (India)

Home; Journals; Resonance – Journal of Science Education; Volume 15; Issue 5. Mycocepurus smithii - A Sex-less, Male-less Society. Ruchira Sen Ulrich G Mueller. Research News Volume 15 Issue 5 May 2010 pp 459-461. Fulltext. Click here to view fulltext PDF. Permanent link:

Intellectual History

DEFF Research Database (Denmark)

In the 5 Questions book series, this volume presents a range of leading scholars in Intellectual History and the History of Ideas through their answers to a brief questionnaire. Respondents include Michael Friedman, Jacques le Goff, Hans Ulrich Gumbrecht, Jonathan Israel, Phiip Pettit, John Pocock...

Kunstnik kannatab ja lõpetab traagiliselt / Sigrid Saarep

Index Scriptorium Estoniae

Saarep, Sigrid, 1963-

2009-01-01

Prantsuse naivistlikust maalikunstnikust Séraphine Louis', kunstnikunimega Séraphine de Senlis, saksa kunstikriitikust ja kollektsionäärist Wilhelm Uhdest ning Prantsusmaa- Belgia 2008. a. eluloofilmist "Séraphine", režissöör Martin Provost, nimiosas Yolande Moreau, kunstikriitik Wilhelm Uhde rollis Ulrich Tukur

Жанна дАрк с кистью вместо меча / Борис Тух

Index Scriptorium Estoniae

Тух, Борис, 1946-

2009-01-01

Prantsuse naivistlikust maalikunstnikust Séraphine Louis', kunstnikunimega Séraphine de Senlis, saksa kunstikriitikust ja kollektsionäärist Wilhelm Uhdest ning Prantsusmaa- Belgia 2008. a. eluloofilmist "Séraphine", režissöör Martin Provost, nimiosas Yolande Moreau, kunstikriitik Wilhelm Uhde rollis Ulrich Tukur

Proceedings of the Annual Symposium on the Role of Behavioral Science in Physical Security (9th), Symmetry and Asymmetry of Global Adversary Behavior Held at Springfield, Virginia on 3-4 April 1984

Science.gov (United States)

1984-04-04

of deaths from terrorist acts have been attributed to bombing. Let us go back a few months to a Sunday in October. A yellow Mercedes - Benz stake...he cited for purposes of advertisement . PLEASE NÜTin Uli; DEFENSE M,CLEAR AGENCY ATTN: STTI, WASHINGTON. D.C. 20305-1000, IF YOUR ADDRESS IS...had in Jerusalem where people were just in the market or riding the bus, or in Athens where you can’t go to work without getting killed, or in

Speaking with a Commonality Language: A Lexicon for System and Component Development

Science.gov (United States)

2007-01-01

Abdullahil Azeem, “Impact of Commonality and Flexibility on Manufacturing Performance: A Simulation Study,” International Journal of Production Economics , Vols...Cycle Costs of Products,” International Journal of Production Economics , Vols. 60–61, April 1999, pp. 109–116. Robertson, David, and Karl Ulrich

The "Self-Interested" Woman Academic: A Consideration of Beck's Model of the "Individualised Individual"

Science.gov (United States)

Skelton, Christine

2005-01-01

The work of Ulrich Beck, particularly his concept of the "individualised individual", is increasingly cited by educational social scientists. As yet, there have been few empirical investigations that consider how applicable and relevant is the notion of the "individualised individual" in understanding how people make sense of…

Tacita Deani ajadokumendid kunstina / Kaire Nurk

Index Scriptorium Estoniae

Nurk, Kaire, 1960-

2003-01-01

Tacita Deani (sündinud 1965 Canterburys, elab ja töötab Berliinis) loomingust. Kunstnik on spetsialiseerunud ajale, Veneetsia bienaalil esines ta Francesco Bonami ja Daniel Birnbaumi kureeritud projektis "Ritardi e Revoluzioni" ning Hans-Ulrich Obristi projektis "Utopia Station". Ajast huvitatud eesti kunstnikust Erki Kasemetsast

Lutshshi film Jevropõ raskrõvajet sut Shtazi / Heli Meisterson

Index Scriptorium Estoniae

Meisterson, Heli

2006-01-01

Euroopa Filmiakadeemia andis Euroopa 2006.a. parima filmi auhinna sakslase Florian Henckel von Donnersmarcki filmile "Teiste elu" ("Das Leben der Anderen"), mille peaosaline Ulrich Mühe sai parima meesnäitleja auhinna. F. Henckel von Donnersmarck sai ka stsenaristi auhinna. Lisatud Euroopa 2006.a. filmiauhinna saajate nimekiri

Tõsielust midagi jaburamat ei ole / Kristjan Ots

Index Scriptorium Estoniae

Ots, Kristjan

2004-01-01

PÖFFi filme - mängufilmid "Kadudega tuleb arvestada" ("Mit Verlust ist zu Rechnen") : režissöör Ulrich Seidl : Austria 1992 ja "Tş̌ehhi unelm" ("Česky sen") : režissöörid Vit Klusak ja Filip Remunda : Tšehhi 2004

Disability and the Open City.

Science.gov (United States)

Gleeson, Brendan

2001-01-01

Contributes to the social theorization of physical access for people with disabilities by critically exploring how Ulrich Beck's "reflexive modernisation" thesis might be applied to the geographical understanding of disability. Demonstrates how Beck's theoretical framework can be used to enrich people's understanding of the genesis and mediation…

Cine-Club

CERN Document Server

CERN Ciné-Club

2010-01-01

Thursday 10 June 2010 at 20:30 Main Auditorium Family Life By: Ken Loach (UK, 1971) 105 min. With: Sandy Ratcliff, Grace Cave, Bill Dean, Malcolm Tierney, Michael Riddall   A nineteen-year old London girl received agressive psychiatric treatments for her schizophrenic behaviour by a doctor who still wants her family to insure the guard of the child without any regards to the facts that it is this family who’s agravating her situation.....   * * * * * * * Thursday 17 June 2010 at 20:30 Main Auditorium Das Leben der Anderen (The Lives of Others) By: Florian Henckel von Donnersmarck (Germany, 2006) With: Martina Gedeck, Ulrich Mühe, Sebastian Koch, Ulrich Tukur, Thomas Thieme Academy Award, Best Foreign Language Film 2007 In the early 1980s, the successful dramatist Georg Dreyman and his longtime companion Christa-Maria Sieland, a popular actress, are big intellectual stars in the socialist state, although they secretly don’t always think loyal to the party ...

Overwhelming Force - A Persistent Concept in US Military Thinking

DEFF Research Database (Denmark)

Ulrich, Philip Christian

calls the “Civil War Concept”, based on overwhelming numbers in personnel and material superiority. The US Army followed this concept, and the entire US military for that matter, until the Vietnam War. Before the Vietnam War the concept was changed in order to limit the risk to ground forces......In his book, The Army and Vietnam, Andrew F. Krepinevich, Jr. concludes that the US defeat in Vietnam was partially a result of the US Army’s focus on conventional warfare, what he calls the “Army Concept”. But where does this Army Concept evolve from? In his brief, Philip Ulrich traces the origins...... of the Army Concept back to the American Civil War, and the lessons that the US Army took from that war. These lessons led to a strict adherence in the US Army to the concept of overwhelming force, designed to overwhelm the enemy. Initially the lessons of the Civil War became the basis for what Philip Ulrich...

Treatment of small lower pole calculi--SWL vs. URS vs. PNL?

Science.gov (United States)

Knoll, Thomas; Tasca, Andrea; Buchholz, Noor P

2011-03-01

According to current guideline recommendations extracorporeal shock wave lithotripsy (SWL) remains the first choice treatment for small and mid-sized renal calculi. However, the results of SWL treatment for lower pole stones can be disappointing whilst more invasive endoscopic modalities, such as flexible ureterorenoscopy (fURS) and percutaneous nephrolithotomy (PNL) are often considered more effective. This article summarizes a point-counterpoint discussion at the 9th eULIS symposium in Como, Italy, and discusses the potential advantages and disadvantages of the different therapeutic approaches.

Digital Avionics Information System (DAIS): Development and Demonstration.

Science.gov (United States)

1981-09-01

V) - >1 (a 4) cU C - 0 Va ’(1 ) 0 0A*4 (A4-. 4-) C (C (U~ LI) <: kn C V H 3 ) ACCA C 4-) eo V)C CC clO ca cy a: m2 cc co C )co 4) I--V( 0. 4- A a...Polling P 2 BCI Undefined Mode Coitriands P P 3 UCI MTU Shutdown Mode Lo"ands F 4 ULI Mude Commands With interrupts F(Note I) p 5 P7 Undefined Mode

Gasellid ja kilpkonnad / Hans-Werner Sinn

Index Scriptorium Estoniae

Sinn, Hans-Werner, 1948-

2010-01-01

Müncheni ülikooli professori sõnul on maailm praegu jagunenud kaheks riikide rühmaks - üks on teel jõulise taastumise poole, teine annab märku uutest probleemidest. Esimesse kuuluvad Brasiilia, Venemaa, India ja Hiina, teises rühmas on võlaprobleemidega riigid eesotsas USA-ga. Euroopa riikidest

Climate change challenges for SEA

DEFF Research Database (Denmark)

Larsen, Sanne Vammen

This paper takes a theoretical perspective on the challenges that climate changes pose for SEA. The theoretical framework used is the sociologist Ulrich Beck’s theory of risk society and the aspects that characterise this society. Climate change is viewed as a risk, and the theory is used to derive...

From Iron Cage to Pigeon House: The Birth of Reflexive Authority

NARCIS (Netherlands)

Hoogenboom, M.J.M.; Ossewaarde, Marinus R.R.

2005-01-01

In recent years, Weber’s image of the ‘iron cage’ has been challenged by the sociologists Ulrich Beck and Anthony Giddens. They claim that this image no longer applies to the late modern world we are entering. In the late modern era, individuals, institutions and organizations have become or will

Interview mit Benoît Godin

Directory of Open Access Journals (Sweden)

Ulrich Ufer

2018-03-01

Full Text Available In this interview for TATuP, conducted at the Institut national de la recherche scientifique in Montreál, Benoît Godin responds to Ulrich Ufer’s questions about the history of the concept of innovation and its uses in present and past discourses on social change.

Relation between Radio Polarization and Spectral Index of Blazars ...

Indian Academy of Sciences (India)

Introduction. Blazars are a very special class of extragalactic objects showing some special proper- ties, including rapid variability, high and variability polarization, high luminosity and superluminal motion, etc. Their optical variability timescales can cover a range of hours to years from radio to γ-rays (Fan et al. 2004; Ulrich ...

How Are New Behavioral Forms and Functions Introduced during Ontogenesis? Commentary.

Science.gov (United States)

Wolff, Peter H.

1991-01-01

Comments on Thelen and Ulrich's monograph in this issue. Examines theoretical and empirical sections and findings, concluding that the authors have taken a major step forward by introducing the dynamic systems perspective to the study of behavioral coordination in infants, thus opening the way for experimental investigation of phenomena that could…

Pop / Tõnis Kahu

Index Scriptorium Estoniae

Kahu, Tõnis, 1962-

2007-01-01

Heliplaatidest: Free Tallinn Trio "Full Moon", Whitesnake "1987 - 20th Anniversary Special Edition", Maroon5 "It Won't Be Soon Before Long", Uku Kuut "Santa Monica", The Afgan Whigs "Unbreakable (A Retrospective 1990-2006)", Various Artists "Box of Dub: Dubstep and Future Dub", Kubichek! "Not Enough Night", Ulrich Schnauss "Goodbye"

Le fabbriche del cioccolato : settore e impresa in Germania, Svizzera e Italia tra il tardo '800 e la Prima Guerra Mondiale

OpenAIRE

CHIAPPARINO, Francesco

1995-01-01

Defence date: 28 April 1995 Examining Board: Prof. Albert Carreras (Universitat Pompeu Fabra, Barcelona, supervisore) ; Prof. Peter Hertner (IUE, supervisore esterno) ; Prof. René Leboutte (IUE) ; Prof. Ulrich Wengenroth (Technische Universität, München) ; Prof.ssa Vera Zamagni (Università di Bologna) First made available online: 30 August 2016

Gender Differences in Fundamental Motor Skill Development in Disadvantaged Preschoolers from Two Geographical Regions

Science.gov (United States)

Goodway, Jacqueline D.; Robinson, Leah E.; Crowe, Heather

2010-01-01

This study examined the influence of gender and region on object control (OC) and locomotor skill development. Participants were 275 midwestern African American and 194 southwestern Hispanic preschool children who were disadvantaged. All were evaluated on the Test of Gross Motor Development-2 (Ulrich, 2000). Two, 2 Gender (girls, boys) x 2 Region…

156 -- 15 Dec 2009 [final version].indd

African Journals Online (AJOL)

15 Des 2009 ... ABSTRACT. Intertextuality – encyclopedia and archaeology: Matthew's presentation of Jesus as saviour. This article aims to explore and to apply what Gérard Genette refers to as kinds of transtextual relationships and what Ulrich Luz, in his application of these insights to the Gospel of Matthew, calls the ...

Officership And The Profession: A Selected Bibliography

Science.gov (United States)

2013-09-01

General." Rolling Stone , July 2010, 91-97, 120-121. ProQuest; Rehkopf, Donald G., Jr., and Marybeth P. Ulrich. "Commentary and Reply: On ’The General...51-55. ProQuest Marble , Andrew. "How Are Great Leaders Made? Lessons from the Career of General John Shalikashvili (1936-2011)." Joint Force

Tehnologija izrade rasvjetnog stupa MAG postupkom zavarivanja

OpenAIRE

Plantić, Miroslav

2016-01-01

Završni rad sastoji se od teoretskog i praktičnog dijela. Opisana je tehnologija izrade višekutnog rasvjetnog stupa visine 8 metara koji se koristi za uličnu rasvjetu.U teoretskom djelu kratko je obuhvaćena povijest zavarivanja te su istaknute najvažnije godine i osoba koje su proučavale tehnologiju zavarivanja. Objašnjeni su pojmovi vezani uz zavarivanje, razrađena je podjela postupaka zavarivanja, a detaljno je opisan MAG postupak. Opisana je oprema kod MAG zavarivanja te princip rada. Nave...

ULY JUP GRB SOLAR X-RAY/COSMIC GAMMA-RAY RAW COUNT RATE

Data.gov (United States)

National Aeronautics and Space Administration — The archived data consist of count rates from the sum of two hemispherical detectors covering 4 pi steradians and operating continuously. The detectors are 3 mm...

VIRSU kevadseminar / Merike Määrits

Index Scriptorium Estoniae

Määrits, Merike

2000-01-01

Tallinna Pedagoogikaülikooli läänemeresoome keelte õppetool korraldas 25.-26.02.2000 1998.a. käivitunud VIRSU-projekti "Emakeele mõju soome ja eesti keele õppimisele ja õpetamisele" III kevadseminari. Projektis osalevad Oulu ja Joensuu Ülikool Soomest ning Tallinna Pedagoogikaülikool ja Tartu Ülikool Eestist. Üldkoordinaator on Pirkko Muikku-Werner Joensuu Ülikoolist, TPÜd esindab professor Jaan Õispuu. Kevadseminaril esinesid H. Laanekask (Oulu Ülikool), A. Kataja (TÜ), L. Nissila (Oulu Ülikool), J. Õispuu (TPÜ), N. Happonen (TÜ), J. Valge (TÜ), A. Kaivapalu (TPÜ), P. Muikku-Werner (Joensuu Ülikool), H. Sooväli (TPÜ-TÜ), H. Remes (Joensuu Ülikool), I. Nikopensius (TÜ)

Entanglement Evolution of Three-Qubit States under Local Decoherence

International Nuclear Information System (INIS)

Ma Xiaosan; Liu Gaosheng; Wang Anmin

2010-01-01

By using negativity as entanglement measure, we have investigated the effect of local decoherence from a non-Markovian environment on the time evolution of entanglement of three-qubit states including the GHZ state, the W state, and the Werner state. From the results, we find that the entanglement dynamics depends not only on the coupling strengths but also on the specific states of concern. Specifically, the entanglement takes different behaviors under weak or strong coupling and it varies with the quantum states under study. The entanglement of the GHZ state and the Werner state can be destroyed completely by the local decoherence, while the entanglement of the W state can survive through the local decoherence partially. (general)

Internal Drivers of External Flexibility: A Detailed Analysis

Science.gov (United States)

2007-08-14

and Stephen Swartz for giving me the opportunity to obtain my Ph. D.. Dave Ulrich, Basilio Perez, Kevin James, and Pete Cabrera were my first USAF...Arndt, and Scott Grawe , I couldn’t have made it without you. Elten Briggs was the “senior” doctoral student when I arrived and when he graduated I saw

Methods in Lexicography and Dictionary Research

African Journals Online (AJOL)

user

Access Structures in Printed Dictionaries. Gouws,. Rufus H., Ulrich Heid, Wolfgang Schweickard and Herbert Ernst Wiegand (Eds.). 2013: 110-149. Wiegand, Herbert Ernst and Mª Teresa Fuentes Morán. 2010. Estructuras lexicográficas. Aspectos centrales de una teoría de la forma del diccionario. Colección Lexicografía 2.

Intertekstualiteit – ensiklopedie en argeologie: Matteus se ...

African Journals Online (AJOL)

Intertextuality – encyclopedia and archaeology: Matthew's presentation of Jesus as saviour This article aims to explore and to apply what Gérard Genette refers to as kinds of transtextual relationships and what Ulrich Luz, in his application of these insights to the Gospel of Matthew, calls the encyclopaedia of the author or the ...

Research for energy optimized building. Status seminar; Forschung fuer Energieoptimiertes Bauen. Statusseminar

Energy Technology Data Exchange (ETDEWEB)

NONE

2009-07-01

Within the meeting of the Project Management Juelich (Juelich, Federal Republic of Germany) and the Bavarian Centre for Applied Energy Research (Wuerzburg, Federal Republic of Germany) between 30th June and 2nd July, 2009, in Wuerzburg the following lectures were held: (1) Optically switchable layers with tungsten oxide (Andreas Georg); (2) Functional coatings for application on outer surfaces of glazings (Hansjoerg Weis); (3) Functional coatings and application (Thomas Hofmann); (4) Thermal insulation in the 21st century: Vacuum-insulation panel and vacuum-isolation glasses (Ulrich Heinemann, Helmut Weinlaeder, Hans-Peter Ebert); (5) Textile composites using thermal insulation composites as an example (Alexandra Saur, Jan Beringer, Andreas Holm, Klaus Sedlbauer); (6) Design of membranes for the enhancement of the energy efficiency in buildings (Jochen Manara et al.); (7) Design of membranes for the energetic sanitation of buildings (Werner Lang et al.); (8) Total energetic analysis of complex HLK systems for buildings (Wolfgang Richter); (9) Review on hybrid aeration systems (Dirk Mueller et al.); (10) IEA SHC-Task 38 (Operating Agent) - Energy efficient cooling and dehumidification (ECOS) (Hans-Martin Henning, Alexander Morgenstern, Constanze Bongs); (11) Air quality controlled aeration of building (Jens Knissel, Marc Grossklos); (12) Development of a solar driven refrigerating absorber / heat pump with a ice storage (Thomas Brendel, Marco Zetzsche, Hans Mueller-Steinhagen); (13) Heat pumps field test 'WP efficiency' - interim results (Marek Miara); (14) ECBCS Annex 49 Low Exergy Systems for High-Performance Buildings and Communities (Dietrich Schmidt, Marlen Schurig); (15) Aquifer storage for the heat supply and cold supply of buildings (Sefan Kranz et al.); (16) Evaluation and optimization of operation of systems for the seasonal heat storage and cold storage in the foundations of office buildings (Herdis Kipry, Franziska Bockelmann, M. Norbert Fisch

Enhancing New Product Development (NPD Portfolio Performance by Shaping the Development Funnel

Directory of Open Access Journals (Sweden)

Paulo Soares Figueiredo

2012-12-01

Full Text Available New product development (NPD projects are typically managed through a series of screens, or gates, where ideas compete for resources. Ideas are carved into projects, and these projects are reviewed, and approved or terminated through the screening process so that only the best performing projects continue to subsequent stages of design, development and testing, and are released into the market place (Krishnan and Ulrich 2001; Terwiesch and Ulrich 2009. Most large innovative organizations deal with more than one NPD project at a time and typically engage in product pipeline management (PPM, where a set of active projects are evaluated together while they traverse through a sequence of such screens. Key decisions in a R&D pipeline are: screen thresholds, complexity of projects, resource allocation and capacity adjustment biases. We explore the impact of structural and behavioral aspects of these decisions through a simulation based analysis of a pharmaceutical dataset. Results establish concave relationships between value created at the end of pipeline and the resource allocation and complexity allocation biases, indicating optimizability and a limit for front loading practices.

Moskva, lootuse ja lootusetuse dialektika / Reet Varblane

Index Scriptorium Estoniae

Varblane, Reet, 1952-

2005-01-01

Moskva I rahvusvaheline kaasaja kunsti biennaal "Lootuse dialektika" endises Lenini muuseumis 28. I-28. II. Kuraatorid Joseph Backstein, Daniel Birnbaum, Nicolas Bourriaud, Iara Boubnova, Rosa Martinez ja Hans Ulrich Obrist. Kunstnike Keskmajas eksponeeritud Marat Gelmani kuraatoriprojekti "Venemaa 2" Moskva linnakohtusse kaebamisest õigeusklike poolt. 2. III toimunud kohtuistungist Sahharovi keskuse näituse "Ettevaatust religioon!" korraldajate tegevuse asjus

Using games as a teaching strategy.

Science.gov (United States)

Glendon, Kellie; Ulrich, Debbie

2005-07-01

Both of these games are relatively easy to develop and are fun ways for faculty to challenge students and provide immediate feedback so students can assess their own comprehension and, consequently, their need for further study (Ulrich & Glendon, 2005). Teacher-delivered factual material is often tedious and boring, while games are highly motivating and accomplish the same objectives.

The Gross Motor Skills of Children with Mild Learning Disabilities

Science.gov (United States)

Nonis, Karen P.; Jernice, Tan Sing Yee

2014-01-01

Many international studies have examined the gross motor skills of children studying in special schools while local studies of such nature are limited. This study investigated the gross motor skills of children with Mild Learning Disabilities (MLD; n = 14, M age = 8.93 years, SD = 0.33) with the Test of Gross Motor Development-2 (TGMD-2, Ulrich,…

Nanotechnology and the Developing World: Lab-on-Chip Technology for Health and Environmental Applications

Science.gov (United States)

Mehta, Michael D.

2008-01-01

This article argues that advances in nanotechnology in general, and lab-on-chip technology in particular, have the potential to benefit the developing world in its quest to control risks to human health and the environment. Based on the "risk society" thesis of Ulrich Beck, it is argued that the developed world must realign its science and…

Stasi luuramine pälvis 25 aastat hiljem Euroopa filmiauhinna / A. L.

Index Scriptorium Estoniae

A. L.

2006-01-01

Euroopa Filmiakadeemia andis Euroopa 2006.a. parima filmi auhinna sakslase Florian Henckel von Donnersmarcki filmile "Teiste elu" ("Das Leben der Anderen"), mille peaosaline Ulrich Mühe sai parima meesnäitleja auhinna. Parim režissöör oli Pedro Almodovar, kelle filmi "Volver" näitleja Penelope Cruz sai ka parima naisnäitleja auhinna

Rammens udkrængning

DEFF Research Database (Denmark)

Thygesen, Mads

2006-01-01

for projektet, dvs. hvordan Waltz og hendes kompagni har ladet sig inspirere af kulturteoretikere som Jean Baudrillard, Pierre Bourdieu og Ulrich Beck. Dernæst følger to afsnit om installationens centrale greb, som jeg med inspiration fra værkets titel har valgt at benævne »rammens udkrængning«. I denne del af...

Ära tee, tee! = Do not do it, do it! / Rebeka Põldsam

Index Scriptorium Estoniae

Põldsam, Rebeka, 1989-

2016-01-01

Margit Säde-Lehni kuraatorinäitus "DOings & kNOTs. Kunst ja/või instruktsioon" Tallinna Kunstihoones. Lähtepunktiks on Hans Ulrich Obristi 1993. a. algatatud projekt „Do it”. Kunstihoonesse on kutsutud 20 kunstnikku/rühmitust üle Euroopa, et tõlgendada kellegi teise jäetud instruktsioone ja teha nende järgi uusi teoseid

Book Review: Adolf Hitler. Legende, mythe, werkelijkheid | Ploeger ...

African Journals Online (AJOL)

Abstract. Book Title: Adolf Hitler. Legende, mythe, werkelijkheid. Book Author: Werner Maser. Uitgeverij De Arbeiderspers, Amsterdam, 1973, pp. 531. Met aantekeninge [pp. 429 - 506] en bibliografie [pp. 507 - 531].

Hierarchical Models of the Nearshore Complex System

National Research Council Canada - National Science Library

Werner, Brad

2004-01-01

.... This grant was termination funding for the Werner group, specifically aimed at finishing up and publishing research related to synoptic imaging of near shore bathymetry, testing models for beach cusp...

Polanski jälgib koduarestist oma filmi melu Berlinalel / Andres Laasik

Index Scriptorium Estoniae

Laasik, Andres, 1960-2016

2010-01-01

11.-21. veebruaril 2010. toimuval Berliini filmifestivalil Berlinale esilinastub Roman Polanski film "The Ghost Writer" (Prantsusmaa- Saksamaa-Suurbritannia, 2010). Võistlusprogrammis on 20 filmi 18 maalt, žüriid juhib Werner Herzog

WHK Student Interns Named Top Scholars in Regeneron Science Talent Search | Poster

Science.gov (United States)

Two Werner H. Kirsten Student Interns were recently named Top Scholars in the 2017 Regeneron Science Talent Search, the nation’s most prestigious science and math competition for high school students.

Saksa minister: finantsturud tahavad eurot hävitada / Raimo Poom

Index Scriptorium Estoniae

Poom, Raimo

2011-01-01

Saksamaa asevälisminister Werner Hoyer ütleb, et rahvusvahelistel finantsturgudel ei ole mingit huvi näha eurot ega ka Euroopat edukana. Tema hinnangul peitub võti senisest kursist rangelt kinnihoidmises

New arrivals

CERN Document Server

2003-01-01

On Monday 22 September, members of CERN Management welcomed recently-recruited staff members and fellows at the trimester session of the Induction Programme (photographed here with Werner Zapf, Human Resources Division Leader).

CERN's new arrivals, September 2003

CERN Document Server

Maximilien Brice

2003-01-01

On Monday 22 September, members of CERN Management welcomed recently-recruited staff members and fellows at the trimester session of the Induction Programme (photographed here with Werner Zapf, Human Resources Division Leader)

Powerhouse in the foliage; Kraftwerk im Blattwerk

Energy Technology Data Exchange (ETDEWEB)

Roesch, Harald

2010-07-01

Photosynthesis, a veritable stroke of genius on the part of nature, makes the existence of higher life forms possible. If it can be optimized, it may be able to make an even greater contribution to the resolution of future energy problems. Manajit Hayer-Hartl and Ulrich Hartl are currently working on this possibility at the Max Planck Institute of Biochemistry in Martinsried. (orig.)

Reply to Comment on ‘What Bell did’

International Nuclear Information System (INIS)

Maudlin, Tim W

2014-01-01

First, let me express my appreciation to Professor Werner for his discussion of my paper. These are quite contentious and fiercely disputed questions, and the only way to make progress in resolving these disputes is to make a good faith effort to present the arguments clearly and explicitly. Only once things are pinned down on paper with some precision can a proper analysis proceed. Werner’s willingness to do this means progress can be made. There are some important points on which Werner and I agree. We agree that neither Einstein nor Bell presuppose determinism in framing their arguments, so the conclusions of those arguments cannot be avoided simply by adopting indeterminism. We even largely agree on what Bell thought he proved. For example, we agree that Bell did not take his theorem to refute determinism or ‘hidden variables’. Werner even seems to concede that Bell himself thought that he had proven the necessity for any theory that reproduces the predictions of the quantum formalism—or more generally any theory that predicts violations of his inequality for pairs of experiments done at space-like separation—to be non-local (in a particular sense of ‘non-local’). Agreement on this much is already a tremendous amount of progress, and I do not wish to undervalue it

Sakslaste stiliseeritud hullus / Erkki Luuk

Index Scriptorium Estoniae

Luuk, Erkki, 1971-

2004-01-01

PÖFFi Suvekino prorgramm "Oberhauseni lapsed" saksa 1960-1970. aastate uuenduslikest mängufilmidest : Alexander Kluge "Artistid tsirkusekupli all : lootusetus", Rainer Werner Fassbinderi "13 kuud aastas", Wim Wendersi "Valeliigutus" ja "Ameerika sõber"

Eestlaste abil valminud 3D-film linastus Torontos

Index Scriptorium Estoniae

2010-01-01

Režissöör Werner Herzogi täispikka 3D-dokumentaalfilmi "Cave of Forgotten Dreams" (Saksamaa 2010) aitas filmida ja kokku monteerida Eesti firma Digitaalne Sputnik eesotsas videokunstnik Kaspar Kallasega

Werner Heisenberg. A traveller between two worlds

International Nuclear Information System (INIS)

Fischer, Ernst Peter

2015-01-01

The following topics are dealt with: A night in Helgoland, no quietude ever, smart quantum jumps, three teachers and their pupil, life with two worlds, a young professor, the Nobel prize and the time of the Nazis, the atomic nucleus and its energy, finally to Munich, steps over boundaries. (HSI)

Kasutatud auto ost pangalt / Hans-Werner Sinn

Index Scriptorium Estoniae

Sinn, Hans-Werner, 1948-

2008-01-01

Praegune halbade hüpoteeklaenude kriis on neljas ja suurim panganduskriis alates II Maailmasõjast. Mahakantud summa ulatub triljonile dollarile, millest lõviosa kannavad ilmselt USA finantsinstitutsioonid

The "Individualized" (Woman) in the Academy: Ulrich Beck, Gender and Power

Science.gov (United States)

Skelton, Christine

2005-01-01

This article considers the tensions and struggles that exist between men and women and between women and women in the academic workplace. The research reported here is a small-scale case study of 22 academic women from two generations who were interviewed about their career experiences. The theoretical framework is materialist feminism and draws…

Kristjan Järvi juhatab Pärdi maailmaesiettekannet Viinis / Priit Kuusk

Index Scriptorium Estoniae

Kuusk, Priit, 1938-

2008-01-01

Arvo Pärdi teose "Stabat Mater" segakoori- ja keelpilliorkestriversiooni maailmaesiettekandest 12. juunil Viinis ja dirigent Kristjan Järvi tegemistest. Bariton Lauri Vasar laulmas Hans Werner Henze ooperis "Phaedra" Berliinis, Brüsselis ja Viinis

Heisenberg vortex for light-weight refrigeration of liquid hydrogen

Data.gov (United States)

National Aeronautics and Space Administration — Only 83 years ago Werner Karl Heisenberg was awarded the Nobel Prize in physics. His work led to the creation of quantum mechanics, the application of which has,...

Physical Plant Design and Engineering Controls to Reduce Hospital-Acquired Infections

Directory of Open Access Journals (Sweden)

JM Conly

2006-01-01

Full Text Available The importance of the environment as a reservoir for microorganisms implicated in disease transmission in the hospital setting has been increasingly recognized, especially with respect to dialysis units, ventilation in specialized areas, and the proper use of disinfectants (1. Inherent within the environmental setting is the importance of physical plant design. Several studies have underscored the importance of optimizing design standards to maximize patient and health care worker (HCW safety, including the prevention of hospital-acquired infections in patients (2-6. Ulrich et al (7 recently completed an evidence-based review, entitled 'The role of the physical environment in the hospital of the 21st century: A once-in-a-lifetime opportunity', for the Center for Health Design in California (USA, which was funded by the Robert Wood Johnson Foundation. Ulrich and colleagues identified over 600 studies that examined the hospital environment and its effects on staff effectiveness, patient safety, patient and family stress, quality and costs. They suggested that one of the important elements in improving patient safety is the reduction of the risk of hospital-acquired infections through improved facility design.

2007 Winter meeting - nuclear power in a relationship of tension between politics, society, and the economy

International Nuclear Information System (INIS)

Anon.

2007-01-01

Some 300 interested representatives of the power industry, industry at large, politics, administration, science and research met in Berlin on February 7 and 8, 2007 by invitation of the Deutsches Atomforum e.V. to exchange ideas and experience at the '2007 Winter Meeting'. This year's event was dedicated to the basic conditions underlying the use of nuclear power in Germany, Europe and worldwide. Seven contributions and statements by representatives from politics, industry, and society reflected a broad spectrum of divergent aspects and opinions about the topic of the meeting. Hans-Ulrich Joerges (stern, Berlin) chaired a discussion among Baerbel Hoehn (MP, Alliance 90/The Greens), Dr. Gerd Jaeger (RWE Power AG, Essen), Herbert Reul (MEP, energy policy spokesman of the CDU/CSU group of the European Parliament), and Prof. Dr.-Ing. Ulrich Wagner (Munich Technical University) about current and future aspects of power supply with or without nuclear energy. At the beginning of the year, the '2007 Winter Meeting' offered an interesting start of the debates accompanying this year's climate discussions, the problems associated with gas and oil deliveries from Russia, and the goal to adopt politically a sustainable energy program in the course of the year. (orig.)

Nickel-based materials and high-alloy, special stainless steels. 2. new rev. and enl. ed.

International Nuclear Information System (INIS)

Heubner, U.; Brill, U.; Hoffmann, T.; Jasner, M.; Kirchheiner, R.; Koecher, R.; Richter, H.; Rockel, M.; White, F.

1993-01-01

The book is intended as a source of information on nickel-based materials and special stainless steels and apart from the up-to-date materials data presents information on recent developments and knowledge gained, so that it may be a valuable aid to materials engineers looking for cost-effective resolutions of their materials problems in the chemical process industry, power plant operation, and high-temperature applications. The book presents eight individual contributions entitled as follows: (1) Nickel-base alloys and high-alloy, special stainless steels. - Materials survey and data sheets (Ulrich Heubner). (2) Corrosion of nickel-base alloys and special stainless steels (Manfred Rockel). (3) Welding of nickel-base alloys and high-alloy, special stainless steels (Theo Hoffmann). (4) High-temperature resistant materials (Ulrich Brill). (5) Application and processing of nickel-base materials in the chemical process industry and in pollution abatement equipment (Reiner Koecher). (6) Selected examples of applications of nickel-base materials in chemical plant (Manfred Jasner, Frederick White). (7) Applications of nickel-base alloys and special stainless steels in power plant. (8) The use of nickel-base alloys and stainless steels in pollution abatement processes (R. Kirchheiner). (orig./MM). 151 figs., 226 refs [de

Entanglement dynamics of two electron-spin qubits in a strongly detuned and dissipative quantum-dot-cavity system

International Nuclear Information System (INIS)

Xiang Shaohua; Deng Xiaopeng; Song Kehui; Wen Wei; Shi Zhengang

2011-01-01

We investigate the entanglement dynamics of two electron-spin qubits in the quantum-dot (QD)-microcavity system in the large-detuning limit and subjected to two different noise sources: electron-spin dephasing and relaxation. We show that when one of the two dots is prepared initially in the excited state, the created entanglement exhibits oscillatory behavior at the beginning of evolution and then completely disappears over time. For two QDs that are initially in either the Einstein-Podolsky-Rosen-Bell states or the Werner states, their entanglement evolution exhibits the same behavior in the presence of pure dephasing, but is completely different under the relaxation process. We also show that the interdot interaction induced by a single-mode cavity field does not contribute to the dynamics of entanglement for these Bell states and Werner states.

Gut. Besser. Simmig? / Jaan J. Leppik

Index Scriptorium Estoniae

Leppik, Jaan J., 1969-

2006-01-01

Eesti-Saksa koostööfilm "Kõrini" : stsenaristid Hans-Werner Honert, Thomas Steinke, Peeter Simm, Valentin Kuik : režissöör Peeter Simm : operaator Rein Kotov : Ruut Pictures (Eesti) - Saxonia Film (Saksa) 2005

"Dostali!"

Index Scriptorium Estoniae

2006-01-01

Eesti-Saksa koostööfilm "Kõrini" : stsenaristid Valentin Kuik, Peeter Simm, Hans Werner Honert, Thomas Steinke : režissöör Peeter Simm : operaator Rein Kotov : Ruut Pictures (Eesti) - Saxonia Film (Saksa) 2005

Demonstration of Fission Product Retention in a Novel NTR Fuel, Phase II

Data.gov (United States)

National Aeronautics and Space Administration — Several studies over the past few decades have recognized the need for advanced propulsion to explore the solar system. As early as the 1960s, Werner Von Braun and...

Demonstration of Fission Product Retention in a Novel NTR Fuel, Phase I

Data.gov (United States)

National Aeronautics and Space Administration — Several studies over the past few decades have recognized the need for advanced propulsion to explore the solar system. As early as the 1960s, Werner Von Braun and...

Pilot Scale Production and Testing of a Recombinant Staphylococcal Enterotoxin (SEB) Triple Mutant

Science.gov (United States)

2017-09-01

Polymerase Chain Reaction . J. Food Prot. 2000, 63, (4), 479–488. 6. Ulrich, R.G.; Olson, M.A.; Bavari, S. Development of Engineered Vaccines...TR-1471 9. SPONSORING / MONITORING AGENCY NAME(S) AND ADDRESS(ES) Joint Program Executive Office for Chemical and Biological Defense, Joint Project...distribution unlimited. 13. SUPPLEMENTARY NOTES 14. ABSTRACT: The use of chemically or thermally inactivated biothreat toxins in detection

Euroopa asi / Jaanus Noormets

Index Scriptorium Estoniae

Noormets, Jaanus

2006-01-01

Euroopa Filmiakadeemia andis Euroopa 2006.a. parima filmi auhinna sakslase Florian Henckel von Donnersmarcki filmile "Teiste elu" ("Das Leben der Anderen"), mille peaosaline Ulrich Mühe sai parima meesnäitleja auhinna. Parim režissöör oli Pedro Almodovar, kelle filmi "Volver" näitleja Penelope Cruz sai ka parima naisnäitleja auhinna. Lisatud nimekiri "Valik tänavusi Euroopa filmiauhindade võitjaid

New appointment at the IAEA

International Nuclear Information System (INIS)

2000-01-01

The document gives short information on the biography of Professor Dr. Werner Burkart from Germany who was appointed (as of July 2000) as Deputy Director General, Head of the Department of Nuclear Sciences and Applications, IAEA

[Die baltischen Lande im Zeitalter der Reformation und Konfessionalisierung. Livland, Estland, Ösel, Ingermanland, Kurland und Letgallen. Stadt, Land und Konfession 1500-1721. 2. und 3. Teil] / Anti Selart

Index Scriptorium Estoniae

Selart, Anti, 1973-

2012-01-01

Arvustus: Die baltischen Lande im Zeitalter der Reformation und Konfessionalisierung. Livland, Estland, Ösel, Ingermanland, Kurland und Letgallen. Stadt, Land und Konfession 1500-1721. Hrsg. von Matthias Asche, Werner Buchholz, Anton Schindling. 2. und 3. Teil.

New arrivals

CERN Document Server

2004-01-01

On Tuesday 9 March 2004, representatives of the CERN Management welcomed recently-recruited staff members and fellows at the trimester session of the Induction Programme (photographed here with Werner Zapf, Head of the Human Resources Department).

CERN's new arrivals, March 2004.

CERN Document Server

Patrice Loïez

2004-01-01

On Tuesday 9 March 2004, representatives of the CERN Management welcomed recently-recruited staff members and fellows at the trimester session of the Induction Programme (photographed here with Werner Zapf, Head of the Human Resources Department).

Periodontal-disease-associated biofilm: A reservoir for pathogens of medical importance.

Science.gov (United States)

Vieira Colombo, Ana Paula; Magalhães, Clarissa Bichara; Hartenbach, Fátima Aparecida Rocha Resende; Martins do Souto, Renata; Maciel da Silva-Boghossian, Carina

2016-05-01

The ecological diversity of the periodontal microenvironment may provide suitable conditions for the colonization of species not usually considered members of the oral microbiota. In this investigation, we aimed to determine the prevalence and levels of pathogenic species of medical relevance in the microbiota of individuals with distinct periodontal clinical status. Subgingival biofilm was obtained from patients with periodontal health (H, n = 81), gingivitis (G, n = 55), generalized aggressive (AgP, n = 36) or chronic periodontitis (CP, n = 98), and analyzed for 39 microbial taxa using a checkerboard DNA-DNA hybridization technique. Microbial differences among groups, as well as associations between clinical and microbiological parameters were sought by non-parametric and univariate correlation tests. Neisseria spp., Peptostreptococus anaerobius, Candida albicans, enterobacteria, Pseudomonas aeruginosa, Eubacterium saphenum, Clostridium difficile and Olsenella uli were detected in high mean prevalence and counts in the subgingival microbiota of the study population. Species that were more related to periodontal inflammation and tissue destruction at the patient and site levels included enterobacteria, C. albicans, Neisseria spp., P. aeruginosa, O. uli, Hafnia alvei, Serratia marcescens and Filifactor alocis (p < 0.05). In contrast, Fusobacterium necrophorum, Lactobacillus acidophilus, Staphylococcus aureus and Streptococcus pneumoniae were associated with periodontal health (p < 0.05). Pathogenic species of medical importance may be detected in high prevalence and levels in the periodontal microbiota. Regardless of their role in periodontal health or disease, the periodontal biofilm may be a source for dissemination and development of systemic infections by these pathogenic microorganisms. Copyright © 2015 Elsevier Ltd. All rights reserved.

Three-dimensional optofluidic device for isolating microbes

Science.gov (United States)

Keloth, A.; Paterson, L.; Markx, G. H.; Kar, A. K.

2015-03-01

Development of efficient methods for isolation and manipulation of microorganisms is essential to study unidentified and yet-to-be cultured microbes originating from a variety of environments. The discovery of novel microbes and their products have the potential to contribute to the development of new medicines and other industrially important bioactive compounds. In this paper we describe the design, fabrication and validation of an optofluidic device capable of redirecting microbes within a flow using optical forces. The device holds promise to enable the high throughput isolation of single microbes for downstream culture and analysis. Optofluidic devices are widely used in clinical research, cell biology and biomedical engineering as they are capable of performing analytical functions such as controlled transportation, compact and rapid processing of nanolitres to millilitres of clinical or biological samples. We have designed and fabricated a three dimensional optofluidic device to control and manipulate microorganisms within a microfluidic channel. The device was fabricated in fused silica by ultrafast laser inscription (ULI) followed by selective chemical etching. The unique three-dimensional capability of ULI is utilized to integrate microfluidic channels and waveguides within the same substrate. The main microfluidic channel in the device constitutes the path of the sample. Optical waveguides are fabricated at right angles to the main microfluidic channel. The potential of the optical scattering force to control and manipulate microorganisms is discussed in this paper. A 980 nm continuous wave (CW) laser source, coupled to the waveguide, is used to exert radiation pressure on the particle and particle migrations at different flow velocities are recorded. As a first demonstration, device functionality is validated using fluorescent microbeads and initial trials with microalgae are presented.

Description in Literature and Other Media

Directory of Open Access Journals (Sweden)

Thomas Van Parys

2009-10-01

Full Text Available Book Review:
Description in Literature and Other Media
Werner Wolf & Walter Bernhart, eds., Description in Literature and Other Media. Amsterdam/New
York: Rodopi, 2007.
ISBN: 978-90-420-2310-9

Vzgljanuv na sebja objektivno i zhestko / Peeter Simm ; interv. Ella Agranovskaja

Index Scriptorium Estoniae

Simm, Peeter, 1953-

2007-01-01

Anapas SRÜ ja Baltimaade XV avatud filmifestivalil "Kinoshokk 2006" peapreemia saanud Peeter Simmi mängufilmil "Kõrini!" on esitatud Venemaa filmiauhinnale "Nike". Filmi sünniloost, koostööst stsenarist-produtsent Hans-Werner Honertiga ja muust

Miscasting, TV adaptation inhibit 'Copenhagen' drama

CERN Multimedia

Winn, S

2002-01-01

Review of a television adaptation of the play 'Copenhagen', produced by Howard Davies for PBS, USA . The play speculates on the real reason that Werner Heisenberg came to see Niels Bohr in Copenhagen in 1941 (1 page).

VOYAGER 1&2 JUPITER BRIGHTNESS NORTH/SOUTH MAP SET V1.0

Data.gov (United States)

National Aeronautics and Space Administration — This data set contains Voyager 1 and 2 measurements of the brightness of Jupiter at H Lyman alpha and in the H2 Lyman and Werner bands shortward of H Lyman alpha....

New Imaging Kit for Assessment of Estrogen Receptors with Single Photon Emission Computed Tomography

Science.gov (United States)

2006-09-01

kappa B (NFκB) signaling pathways as indicated by an increase in the p50 subunit of NFκB in nuclear extracts [8]. Our Western blot analysis showed...the Reference Adult for 99mTc-GAP-EDL Target Organ Average (rad/mCi) Adrenals 3.05E-02 Brain 5.60E-05 Breasts 4.00E-03 Gallbladder Wall 4.87E-03...Brain 6.66E-03 Breasts 4.00E-03 Gallbladder Wall 3.96E-03 LLI Wall 4.15E-04 Small Intestine 1.18E-03 Stomach 4.66E-03 ULI Wall 1.36E-03 Heart

The early S-matrix theory and its propagation (1942-1952)

International Nuclear Information System (INIS)

Rechenberg, H.

1989-01-01

This paper describes the development of S-matrix theory in the 1940s and 1950s, which described the scattering and emission problems in elementary particle theory. Its chief architect, Werner Heisenberg, worked in Germany all through the Second World War. Communication problems were intense and made discussion of this useful tool very difficult. Werner Heisenberg's collaborative efforts with Hendrik Kramers in Holland and Christian Moeller are noted. The theory had its opponents and their objections are described. As other scientists took up the theory it was used in new ways such as in quantum electrodynamics, and to predict the creation of massive particles by analyzing S-matrix threshold behaviour. Although the theory fell into disfavour in the early 1950s, it was later readopted when ideas such as crossed channels and analytic behaviour in the complex angular-momentum plane needed explanations. (UK)

The Effects of Temperature, Hypoxia and Hypercapnia on the Metabolism of Atlantic Cod Gadus morhua

DEFF Research Database (Denmark)

Tirsgård, Bjørn

in the water conditions affecting their performance, growth and reproduction. Variations in the water conditions between years and due to climatic changes, affects the survival rate, population dynamic and bio-energetic distribution of the Atlantic cod (Hansson et al., 1996; Essington et al., 2001...... into bio-energetic models used to predict survival, growth and reproduction rates and cod stock dynamics. Furthermore, due to the growing interest of the continuing global increase in atmospheric and oceanic CO2 levels (ICES, 2010), and the rapid expansion of fish farming in land-based recirculated...... important for bio-energetic models (Werner et al., 1996; Leising and Franks, 1999; Werner et al., 2001; Lough et al., 2005). The temperature effect on the metabolism of Atlantic cod larvae however have received little attention (Laurence, 1978; Finn et al., 2002; Peck and Buckley, 2008), likely due...

Entanglement of three-qubit Greenberger-Horne-Zeilinger-symmetric states.

Science.gov (United States)

Eltschka, Christopher; Siewert, Jens

2012-01-13

The first characterization of mixed-state entanglement was achieved for two-qubit states in Werner's seminal work [Phys. Rev. A 40, 4277 (1989)]. A physically important extension concerns mixtures of a pure entangled state [such as the Greenberger-Horne-Zeilinger (GHZ) state] and the unpolarized state. These mixed states serve as benchmark for the robustness of multipartite entanglement. They share the symmetries of the GHZ state. We call such states GHZ symmetric. Here we give a complete description of the entanglement in the family of three-qubit GHZ-symmetric states and, in particular, of the three-qubit generalized Werner states. Our method relies on the appropriate parametrization of the states and on the invariance of entanglement properties under general local operations. An application is the definition of a symmetrization witness for the entanglement class of arbitrary three-qubit states.

Geometric measure of pairwise quantum discord for superpositions of multipartite generalized coherent states

International Nuclear Information System (INIS)

Daoud, M.; Ahl Laamara, R.

2012-01-01

We give the explicit expressions of the pairwise quantum correlations present in superpositions of multipartite coherent states. A special attention is devoted to the evaluation of the geometric quantum discord. The dynamics of quantum correlations under a dephasing channel is analyzed. A comparison of geometric measure of quantum discord with that of concurrence shows that quantum discord in multipartite coherent states is more resilient to dissipative environments than is quantum entanglement. To illustrate our results, we consider some special superpositions of Weyl–Heisenberg, SU(2) and SU(1,1) coherent states which interpolate between Werner and Greenberger–Horne–Zeilinger states. -- Highlights: ► Pairwise quantum correlations multipartite coherent states. ► Explicit expression of geometric quantum discord. ► Entanglement sudden death and quantum discord robustness. ► Generalized coherent states interpolating between Werner and Greenberger–Horne–Zeilinger states

Geometric measure of pairwise quantum discord for superpositions of multipartite generalized coherent states

Energy Technology Data Exchange (ETDEWEB)

Daoud, M., E-mail: m_daoud@hotmail.com [Department of Physics, Faculty of Sciences, University Ibnou Zohr, Agadir (Morocco); Ahl Laamara, R., E-mail: ahllaamara@gmail.com [LPHE-Modeling and Simulation, Faculty of Sciences, University Mohammed V, Rabat (Morocco); Centre of Physics and Mathematics, CPM, CNESTEN, Rabat (Morocco)

2012-07-16

We give the explicit expressions of the pairwise quantum correlations present in superpositions of multipartite coherent states. A special attention is devoted to the evaluation of the geometric quantum discord. The dynamics of quantum correlations under a dephasing channel is analyzed. A comparison of geometric measure of quantum discord with that of concurrence shows that quantum discord in multipartite coherent states is more resilient to dissipative environments than is quantum entanglement. To illustrate our results, we consider some special superpositions of Weyl–Heisenberg, SU(2) and SU(1,1) coherent states which interpolate between Werner and Greenberger–Horne–Zeilinger states. -- Highlights: ► Pairwise quantum correlations multipartite coherent states. ► Explicit expression of geometric quantum discord. ► Entanglement sudden death and quantum discord robustness. ► Generalized coherent states interpolating between Werner and Greenberger–Horne–Zeilinger states.

Lood erilistest inimestest / Erkki Luuk

Index Scriptorium Estoniae

Luuk, Erkki, 1971-

2002-01-01

Detsembris toimuvat Pimedate Ööde Filmifestivali on laiendatud ka suvele. Alates 6. juunist näidati Katariina kirikus kuuel õhtul Werner Herzogi (1942) filme. Režissöörist, tema lemmiknäitlejast Klaus Kinskist ja filmidest

Magnetic anomalies in Central Bengal fan

Digital Repository Service at National Institute of Oceanography (India)

Rao, T.C.S.; Lakshminarayana, S.; Sarma, K.V.L.N.S.

Total magnetic field anomalies recorded over the Central Bengal Fan are analysed and the depths to the magnetic basement are computed using the analytical signal and the Werner deconvolution methods. To the west and east of 85 degrees E...

Korralik ja normaalne eesti film / Andris Feldmanis

Index Scriptorium Estoniae

Feldmanis, Andris, 1982-

2005-01-01

IX PÖFFil esilinastus Eesti-Saksa koostööfilm "Kõrini" : stsenaristid Valentin Kuik, Peeter Simm, Hans Werner Honert, Thomas Steinke : režissöör Peeter Simm : operaator Rein Kotov : Ruut Pictures (Eesti) - Saxonia Film (Saksa) 2005

PÖFF zakrojetsa filmom "Dostalo!" / Peeter Simm ; interv. Eteri Kekelidze

Index Scriptorium Estoniae

Simm, Peeter, 1953-

2005-01-01

IX PÖFFil esilinastub Eesti-Saksa koostööfilm "Kõrini" : stsenaristid Valentin Kuik, Peeter Simm, Hans Werner Honert, Thomas Steinke : režissöör Peeter Simm : operaator Rein Kotov : Ruut Pictures (Eesti) - Saxonia Film (Saksa) 2005

Eesti-saksa pusle veebruaris kinodes / Jaan Ruus

Index Scriptorium Estoniae

Ruus, Jaan, 1938-2017

2005-01-01

IX PÖFFil esilinastus Eesti-Saksa koostööfilm "Kõrini" : stsenaristid Valentin Kuik, Peeter Simm, Hans Werner Honert, Thomas Steinke : režissöör Peeter Simm : operaator Rein Kotov : Ruut Pictures (Eesti) - Saxonia Film (Saksa) 2005

It might become light. The unity of mind and matter in quantum physics. 2. ed.

International Nuclear Information System (INIS)

Mann, Frido; Mann, Christine

2017-01-01

Christine Mann, daughter of Werner Heisenberg, and Frido Mann, grandson of Thomas Mann show in their common book the dramatic consequences of the quantum theory for our live and thinking - until a holistic view of the man in nature.

Why are animals (and humans) nice to each other?

Indian Academy of Sciences (India)

Centre for Ecological Sciences and Centre for Contemporary Studies, Indian Institute of Science,. Bangalore 560 012 .... that the altruist is willing to risk his life when the numbers .... by the German economist Werner Güth some three decades ...

It might become light. The unity of mind and matter in quantum physics. 2. ed.; Es werde Licht. Die Einheit von Geist und Materie in der Quantenphysik

Energy Technology Data Exchange (ETDEWEB)

Mann, Frido; Mann, Christine

2017-10-01

Christine Mann, daughter of Werner Heisenberg, and Frido Mann, grandson of Thomas Mann show in their common book the dramatic consequences of the quantum theory for our live and thinking - until a holistic view of the man in nature.

Simultaneous Vascular Targeting and Tumor Targeting of Cerebral Breast Cancer Metastases Using a T-Cell Receptor Mimic Antibody

Science.gov (United States)

2014-05-01

in May 2013, the difference between nude mice (which lack T- cells , but still have a partially functional adaptive and innate immune system) and NSG...Mangada J, Greiner DL, Handgretinger R. Human lymphoid and myeloid cell development in NOD/LtSz-scid IL2R gamma null mice engrafted with mobilized human...Targeting of Cerebral Breast Cancer Metastases Using a T- Cell Receptor Mimic Antibody PRINCIPAL INVESTIGATOR: Ulrich Bickel

Solar Observations on Magneto-Convection

Science.gov (United States)

1989-05-31

Technical Library National Solar Observatory Sunspot, NM 88349 Karl - Schwarzschild -Strasse 1 8046 Garching bei Mundhen Solar Observations On Magneto...Schmidt, Hermann-Ulrich Schmidt, Hans-Christoph Thomas (eds.) Max-Planck-Institut fir Physik und Astrophysik Institut fiur Astrophysik Karl ... Schwarzschild -St-. 1 D-8046 Garching, FklG 14TIS CRiA.&l DTIC TA. U~Jar,iou8:ed B ......... ... Distribution I -- Availability COcý----- Avail and or Dist special

Cryptogenic transient ischemic attack after nose blowing: association of huge atrial septal aneurysm with patent foramen ovale as potential cause

OpenAIRE

Lotze, Ulrich; Kirsch, Uwe; Ohlow, Marc-Alexander; Scholle, Thorsten; Leonhardi, Jochen; Lauer, Bernward; Oltmanns, Gerhard; Schmidt, Hendrik

2013-01-01

Ulrich Lotze,1 Uwe Kirsch,1 Marc-Alexander Ohlow,2 Thorsten Scholle,3 Jochen Leonhardi,3 Bernward Lauer,2 Gerhard Oltmanns,4 Hendrik Schmidt5,6 1Department of Internal Medicine, DRK Krankenhaus Sondershausen, Sondershausen, Germany; 2Department of Cardiology, Zentralklinik Bad Berka, Bad Berka, Germany; 3Institute of Diagnostic and Interventional Radiology, Zentralklinik Bad Berka, Germany; 4Department of Internal Medicine, DRK Krankenhaus Sömmerda; Sömmerda, Germany; 5Depar...

11. Textbeispiele

OpenAIRE

Kunze, Rolf-Ulrich

2017-01-01

11.1 Seminararbeit zum Thema eines Seminarvortrags: Otto von Bismarck als preußischer Gesandter am Deutschen Bund in Frankfurt am Main, 1851-1859 Warum Bismarck? Man muß gar nicht auf den aus der Zeitgeschichte kommenden sozialgeschichtlichen Siegeszug des biographischen Genre seit einigen Jahren verweisen, um die seit ihren Anfängen offen zu Tage liegenden biographisch-strukturgeschichtlichen Defizite der makrotheoretisch-reduktionistischen politischen Sozialgeschichte Hans-Ulrich Wehlers un...

Risk Aversion: As Perceived by U.S. and Swedish Officers

Science.gov (United States)

2011-06-10

marginalized traditional morality . (Furedi 1997, 153f) The value of risk aversion means to not put people at risk and to regulate behavior. The main...difference compared to traditional morality lies in the individualistic orientation of risk aversion (Furedi 1997, 163) Ulrich Beck German Professor of...that distinguishes one group of people from another (Hofstede 2005, 3ff). Studying differences in culture demands a position of cultural relativism

ULUSLARARASI İLİŞKİLERDE BAŞARISIZ DEVLETLER SORUNSALI VE BU SORUNSALIN ULUSLARARASI HUKUKA ETKİLERİ

OpenAIRE

Özalp, Osman N.

2014-01-01

Kavramlarla ilgili bkz. Zartman, I. William (Hg.): Collapsed States: The Disintegration and Restoration of Legitimate Authority, Boulder: Lynne Rienner, 1995; Rotberg, Robert I.: The Failure and Collapse of Nation-States: Breakdown, Prevention and Repair, in: Beisheim, Marianna/Schuppert, Gunnar F.: Staatszerfall und Governance. Baden Baden: Nomos 2007, s. 59-97; Helman, Gerald B./Ratner, Steven B.: Saving Failed States, in: Foreign Policy, 1992 (89), 3-20; Schneckener, Ulrich (Ed.): Fra...

R-ES-ONA--NCEI

Indian Academy of Sciences (India)

His Life and Science. Werner Heisenberg was ... At Copenhagen he worked on dispersion theory ity was moulded by this ... In view of the fact that Heisenberg's work on atomic physics gener- ally involved a fair amount of daring and specula-.

Diccionario del español de Argentina

OpenAIRE

Haensch, Günther

2000-01-01

Diccionario del español de Argentina : español de Argentina - español de España / Günther Haensch ; Reinhold Werner. Madrid : Gredos, 2000. - LI, 729 S. - (Diccionarios contrastivos del español de América)

Diccionario del español de Cuba

OpenAIRE

Werner, Reinhold

2000-01-01

Diccionario del español de Cuba : español de Cuba - español de España / Günther Haensch ; Reinhold Werner. - Madrid : Gredos, 2000. - LVIII, 606 S. - (Diccionarios contrastivos del español de América)

Bringing a few new dimensions to physics - We live in a three- dimensional world - or do we? We may need as many as 11 dimensions to explain experimental findings, according to a Science Week Ireland presentation

CERN Multimedia

Ahlstrom, D

2002-01-01

Prof Werner Nahm, of the School of Theoretical Physics, last night delivered talk at the Dublin Institute for Advanced Studies entitled, 'Hidden Dimensions'. It was one of a series offered by the Institute as part of Science Week Ireland (1 page).

Ilmus teadusajakirja Rechtstheorie Eesti erinumber

Index Scriptorium Estoniae

2008-01-01

Tutvustus väljaandele: Multiple Modernität, Globalisierung der Rechtsordnung und Kommunikationsstruktur der Rechtssysteme : Internationales Symposium zur Theorie der Rechtskommunikation an der Universität Tartu im April 2006 / herausgegeben von Werner Krawietz und Raul Narits. Berlin : Duncker & Humblot, 2007

Die DDR zwischen Einheit und Abgrenzung : Höhepunkte aus der deutschen Geschichte als Paradigmen politischen Wandels : Luther, Friedrich II. und Bismarck

NARCIS (Netherlands)

Brinks, Jan Herman

1991-01-01

Im Jahre 1945 befand sich die Geschichte Deutschlands, darin besteht Konsens unter Historikern aller Richtungen, an einem ihrer tiefgreifendsten Wendepunkte. Die Ereignissein Hiroshima und in Potsdam im Sommer jenes Jahres, so urteilt Werner Conze, markieren einschneidenste Zäsuren der europdischen,

Where Are They Now: Former WHK Intern Julianne Heberlein Moves from Science to Politics | Poster

Science.gov (United States)

Former Werner H. Kirsten (WHK) intern Julianne Heberlein—who worked in the Frederick National Laboratory Public Affairs and Communication Office under Frank Blanchard—credits the WHK program with setting her apart from other applicants when applying for her recent internships.

Spatial attention does improve temporal discrimination.

Science.gov (United States)

Chica, Ana B; Christie, John

2009-02-01

It has recently been stated that exogenous attention impairs temporal-resolution tasks (Hein, Rolke, & Ulrich, 2006; Rolke, Dinkelbach, Hein, & Ulrich, 2008; Yeshurun, 2004; Yeshurun & Levy, 2003). In comparisons of performance on spatially cued trials versus neutral cued trials, the results have suggested that spatial attention decreases temporal resolution. However, when performance on cued and uncued trials has been compared in order to equate for cue salience, typically speed-accuracy trade-offs (SATs) have been observed, making the interpretation of the results difficult. In the present experiments, we aimed at studying the effect of spatial attention in temporal resolution while using a procedure to control for SATs. We controlled reaction times (RTs) by constraining the time to respond, so that response decisions would be made within comparable time windows. The results revealed that when RT was controlled, performance was impaired for cued trials as compared with neutral trials, replicating previous findings. However, when cued and uncued trials were compared, performance was actually improved for cued trials as compared with uncued trials. These results suggest that SAT effects may have played an important role in the previous studies, because when they were controlled and measured, the results reversed, revealing that exogenous attention does improve performance on temporal-resolution tasks.

Captivity mark as Foundation of Civil Liability for Risk in Prol Consumer

Directory of Open Access Journals (Sweden)

Fernando Antônio de Vasconcelos

2016-06-01

Full Text Available The postmodern society can be seen as risk society. From the Ulrich Beck’s idea that the acquired knowledge allows the current development model, but its generates uncontrollable risks, this study attempts to make a validation of trademark captivity theory as the basis for civil liability for risk. The strength of the brands as fundamental goals in today’s economic process is seen as a vector of liability for consumers as a vulnerable class. The difficulty of consumers in the process of accountability for damages suffered in their relations is still present. The supply process is complex and is formed by a network arrangements which stresses the consumer’s vulnerability. The trademark captivity allows the identification of an economic group participants by sharing the brand. The proposal in this article, is to strengthen the idea of   captivity mark as accountability paradigm from the brand with the theory of risk, examining its feasibility framing the sole paragraph of Article 927 of the Brazilian Civil Code.The methodology will be based on a legal-economic aspect and depart from an inductive analysis and bibliographic surveys, with the theoretical framework of Ulrich Beck, Antonny Giddens and Claudia Lima Marques.

Magnetic basement in the central Bay of Bengal

Digital Repository Service at National Institute of Oceanography (India)

Sarma, K.V.L.N.S.; Ramana, M.V.; Ramprasad, T.; Desa, M.; Subrahmanyam, V.; Krishna, K.S.; Rao, M.M.M.

Analyses of about 6000 km of processed magnetic data in the central Bay of Bengal using Analytical Signal Processing and Werner Deconvolution techniques revealed that the depth to top of the magnetic basement varies between 5 and 12 km from the sea...

Delineation of structural lineaments from marine magnetic anomalies off Jonnalakonda, East Coast of India

Digital Repository Service at National Institute of Oceanography (India)

Sarma, K.V.L.N.S.; Rao, T.C.S.; Rao, D.G.

to charnockitic bodies occurring at shallow depth around 0.37 to 0.4 km and (2) the high frequency and amplitude anomalies near to the coast are trending north west-south east direction. The well developed magnetic anomaly is interpreted following automated Werner...

High-Permeability Magnetic Polymer Additives for Lightweight Electromagnetic Shielding

Science.gov (United States)

2015-08-01

incorporation) or chemical incorporation as part of the polymer chain backbone or linked as pendant groups.13 Many transition-metal organometallic...10.1002/9781119951438. 15. Poli R. Open-shell organometallics as a bridge between Werner-type and low-valent organometallic complexes: the effect

Climate policy and nonrenewable resources : The green paradox and beyond

NARCIS (Netherlands)

Pittel, Karen; van der Ploeg, Rick; Withagen, Cees

2014-01-01

Recent developments suggest that well-intended climate policies–including carbon taxes and subsidies for renewable energy – might not accomplish what policy makers intend. Hans-Werner Sinn has described a "green paradox," arguing that these policies could hasten global warming by encouraging owners

Det skadelige 'rum'

DEFF Research Database (Denmark)

Petersen, Lars Axel

2014-01-01

kortlagt. Ud over Hitlers magtfulde politiske retorik er det i Hans Grimms roman Volk ohne Raum, Karl Haushofers geopolitiske rumstudier, Konrad Meyers rumforskning, Carl Schmitts udkast til en ’folkeretslig storrumsordning’ samt i Werner Bests maximer for en etnicistisk storrumsforvaltning, at rum...

Fulltext PDF

Indian Academy of Sciences (India)

Brick Masonry Houses Behave during Earthquakes? CVRMurly. PERSONAL REFLECTIONS. 93 Jochen and Werner Heisenberg. Front Cover. Back Cover. -'". Pictures of Uranus taken during Voyager 2 mission. Sophisticated error correcting codes were used in the transmission of these images. (Credit: Public Information ...

In the beginning was information

CERN Document Server

Gitt, Werner, Dr

2006-01-01

Information is the cornerstone of life, yet it is something people don't often think about. In his fascinating new book, In the Beginning Was Information, Dr. Werner Gitt helps the reader see how the very presence of information reveals a Designer.

Ilmaelu läbi irooniaprisma / Ragne Nukk

Index Scriptorium Estoniae

Nukk, Ragne, 1984-

2010-01-01

Kunstnikeduo Johnson ja Johnson (Taavi Talve, Indrek Köster) näitus "Nothing Left to Save" Draakoni galeriis 15. maini 2010. Näitus põhineb saksa režissööri Rainer Werner von Fassbinderi filmil "Petra von Kanti kibedad pisarad"

Unusual bridging of three nitrates with two bridgehead protons in an octaprotonated azacryptand

Science.gov (United States)

Saeed, Musabbir A.; Fronczek, Frank R.; Huang, Ming-Ju; Hossain, Md. Alamgir

2010-01-01

Structural analysis of the nitrate complex of a thiophene-based azacryptand suggests that three nitrates are bridged with two bridgehead protons which play the topological role of two transition metal ions in a classical Werner type coordination complex bridging three anions. PMID:20066306

Non-B DNA-forming sequences and WRN deficiency independently increase the frequency of base substitution in human cells

DEFF Research Database (Denmark)

Bacolla, Albino; Wang, Guliang; Jain, Aklank

2011-01-01

Although alternative DNA secondary structures (non-B DNA) can induce genomic rearrangements, their associated mutational spectra remain largely unknown. The helicase activity of WRN, which is absent in the human progeroid Werner syndrome, is thought to counteract this genomic instability. We dete...

The determination of the mixing height. Current progress and problems

Energy Technology Data Exchange (ETDEWEB)

Gryning, S.E.; Beyrich, F.; Batchvarova, E. [eds.

1997-10-01

This report contains extended abstracts of presentations given at a EURASAP Workshop on The Determination of the Mixing Height - Current Progress and Problems. The Workshop, initiated from discussions with Peter Builtjes, was held at Risoe National Laboratory 1-3 October 1997 within the framework of EURASAP (European Association for the Sciences of Air Pollution). The specific topics and chairpersons of the Workshop were: Theoretical Considerations (Sven-Erik Gryning), Mixing Height Estimation from Turbulence Measurements and In-Situ Soundings (Douw Steyn), Mixing Height Determination from NWP-Models (Han van Dop), Climatology and Global Aspects (Werner Klug), Mixing Height Determination from Remote Systems (Werner Klug), Verification of Mixing Height Parameterizations and Models (Frank Beyrich), Mixing Height over Complex Terrain (Ekaterina Batchvarova), Internal Boundary Layers: Mixing Height in Coastal Areas and Over Cities (Allen White). The discussion at the end of the Workshop was chaired by Robert Bornstein. (au)

Advanced Integrated Fuel/Combustion Systems

Science.gov (United States)

2004-01-01

ineffective in the T63, even at concentrations up to 40 times the recommended value. Additive companies were informed about the performance of their...M. (1996): NASA RP- 1385. • Toepke, S. (1999): Boeing Company , Personal Correspondence. • Ulrich, G.D. (1971): Comb. Sci. Tech., Vol. 4, pp. 47-58...temperature (K) THC = total hydrocarbons UNICORN = UNsteady Ignition and COmbustion with ReactioNs V = reactor volume (mL) WSR = well-stirred reactor

Africa - Israel - Africa Return-migration experiences of African labour migrants

OpenAIRE

Galia Sabar

2013-01-01

This paper analyses homecoming experiences of African labour migrants who lived in Israel and returned home. Using qualitative research methodologies, I discerned what factors - material and non-material - determine the relative success of the return process. Focusing on these factors’ effects, I offer a new understanding of labour migrants’ homecoming experiences: those who are “content,” “readjusting,” or “lost. Following Ulrich Beck's (2006) analysis of cosmopolitanism, I suggest that thes...

The fifth annual ALICE Industrial Awards ceremony on 9 March, 2007.

CERN Multimedia

2007-01-01

The ALICE collaboration presents Quantum Corp with an award for the high performance cluster file system (StorNext) for the ALICE DAQ system, and for their outstanding cooperation in implementing the software.From left to right: Jurgen Schukraft (ALICE Spokesperson), Pierre vande Vyvre (ALICE DAQ), Hans Boggild (ALICE), Ewan Johnston (Quantum Corp.), Derek Barrilleaux (Quantum Corp.), Lance Hukill (Quantum Corp.), Ulrich Fuchs (ALICE DAQ), Catherine Decosse (ALICE) and Roberto Divia (ALICE DAQ).

Thirteenth International Workshop on Principles of Diagnosis (DX-2002)

Science.gov (United States)

2002-05-01

91 Suárez, Antonio J., 165 Szemethy, Tivadar, 7 Tatar, Mugur, 65 Torasso, Pietro , 43 Torta, Gianluca, 43 Travé-Massuyés, Louise, 106 Weiss, Ulrich...Washio Osaka University, Japan Marina Zanella Universitá di Brescia, Italy Feng Zhao Xerox PARC, USA II Foreword The Thirteenth International Workshop...dynamic and temporal systems, distribution and abstraction, and non-symbolic methods of di - agnosis. They bear witness to the continuing existence of

Proceedings: NATO CCMS (Committee on the Challenges of Modern Society) Seminar Blue Book 159, Preservation of Flora and Fauna in Military Training Areas Held in Soesterberg, Netherlands on 28-30 November 1984

Science.gov (United States)

1987-01-01

CONSERVATION MEASURES AND CULTIVATION ON MILITARY TRAINING AREAS... .o...o......, ..... **.. 99 Ulrich V. Coler PROTECTION OF SPECIES AND BIOTOPES ON MTAs.o...stone cliffs. The climate is coastal and there are very few species of beast and bird of prey. Most of the land side is cultivated for agricultural or...experimentations, trainings, etc.) and the checks carried out and going on at present on waste waters from the ecotoxicological point of view, are

Swarming Mechanisms in the Yellow Fever Mosquito: Aggregation Pheromones are Involved in the Mating Behavior of Aedes aegypti

Science.gov (United States)

2014-12-01

behavior of Aedes aegypti Emadeldin Y. Fawaz1, Sandra A. Allan2, Ulrich R. Bernier2, Peter J. Obenauer3, and Joseph W. Diclaro II1 1Vector Biology... Aedes aegypti swarming behavior and identified associated chemical cues. Novel evidence is provided that Ae. aegypti females aggregate by means of...the isolated aggregation pheromones in controlling Ae. aegypti. Journal of Vector Ecology 39 (2): 347-354. 2014. Keyword Index: Aedes aegypti, swarm

Study of alternative strategies to the task clarification activity of the market-pull product development process model

OpenAIRE

Motte, Damien

2009-01-01

A very large majority of the current product development process models put forward in textbooks present a homogenous structure, what Ulrich & Eppinger [1] call the market-pull model, presented as a generic one, while other possible product development process models are merely seen as variants. This paper focuses on the task clarification and derived activities (mainly the systematic search for customer needs through market study and the supplementary development costs it entails) and in...

The Ukrainian Crisis and European Security: Implications for the United States and U.S. Army

Science.gov (United States)

2015-01-01

14 Chris Giles and Stefan Wagstyl, “IMF Warns of Third Eurozone Recession Since Finan- cial Crisis,” Financial Times, October 8, 2014. 15 Ulrich...Jones, and Kathrin Hille, “Russian Air Incursions Rattle Baltic States,” Financial Times, September 25, 2014. 25 Andrew Higgins , “Tensions Surge in...Opening of the Munich Security Conference, January 31, 2014. Giles, Chris , and Stefan Wagstyl, “IMF Warns of Third Eurozone Recession Since Financial

PROF. ULRICH GERHARD LAUTS (1787— 1865). In sy studie „De ...

African Journals Online (AJOL)

Test

In sy studie „De beteekenis van 1813 voor Nederlands geestelijke beschaving"') het die .... af te lê. Daarna het hulle hul eed nog weer bevestig om trou te bly aan ..... L. 'n ver dedigende skrywe aan die Minister gestuur na aanleiding van 'n twis met die militêre geneesheer („Rijksarchief," Dept. van Marine. Prof. U. G..

Podrumko

Directory of Open Access Journals (Sweden)

Manfred Kyber

2016-12-01

Full Text Available Između ponoći i jednog sata oživi sve ono za što glupi ljudi vjeruju da oživjeti ne može. Ali zaista, mnogobrojne stvari koje inače samo ukočeno i mirno leže, kao da ne mogu reći ni „dobar dan“, sve one u to vrijeme ožive. I ne brinu mnogo o tome vjeruju li glupi ljudi u to ili ne. Tako i u tom starom gradiću oživje sve kada sat sa zvonika crkve Presvete Djevice Marije s dvanaest muklih, teških udaraca otkuca ponoć. Kamenje na pločniku počelo je razgovarati s vlatima trave koja je među njim rasla i pitalo je koliko još misli ostati. Zabati i erkeri kuća u uskim zamršenim uličicama kimali su jedni drugima, a ulične svjetiljke žalile su se na vjetar; prehladile su se jer on tako bezobzirno mijenja smjer.Također oživje sve i u starom vinskom podrumu staroga gradića. Mnogobrojne bačve koje stajahu jedne pokraj drugih, velike i male, zijevnuše i protegnuše se i ispružiše se, a kad bi jedna drugu pritom gurnula, rekla bi: „Oh, tisuću puta oprostite!“ Jer bačve su vrlo pristojne i znaju se lijepo ponašati. Tada bi sve uspravno stale na svoje debele nožice – naime, bačve imaju nožice, ako glupi ljudi ne znaju ni to – i sve bi se klanjale jedne drugima i kimale si i pozdravljale se na sve stane.

Primary Stenting of Subclavian and Innominate Artery Occlusive Disease: A Single Center's Experience

International Nuclear Information System (INIS)

Brountzos, E. N.; Petersen, B.; Binkert, C.; Panagiotou, I.; Kaufman, J. A.

2004-01-01

Purpose: To review immediate and midterm results of primary stenting for innominate and subclavian artery occlusive lesions. Methods: Retrospective data were collected from 48 consecutive symptomatic patients (27 men and 21 women, median age 64 years) having 49 subclavian and innominate artery lesions treated with stenting. Of the patients 52% had concomitant ischemic heart disease, and 30% had carotid and/or vertebral artery disease. Indication for treatment was vertebrobasilar insufficiency (VBI) in 16.6% of the patients; upper limb ischemia (ULI) in 31.3%; VBI and ULI in 12.5%; transient ischemic attack in 16.7%; angina in 12.5% before or after left internal mammary artery-to-coronary artery bypass grafting; and leg claudication in 10.4% before or after axillofemoral bypass grafting. Balloon-expandable stents were used in 44 lesions and self-expandable stents in 5 lesions. In total, 53 stents were placed in 48 patients. Results: Technical success was 96%, and clinical success 94%. We encountered four complications (two puncture site hematomas, one distal hand embolization and one transient cerebral ischemia). Two patients died within 30 days from other causes, and seven patients were lost to follow-up. Mean follow-up time was 16.7 months (range 0.3 to 68.2). Five patients had recurrent lesions treated by surgical (n = 2) or endovascular (n = 3) means. Cumulative primary patency rate was 91.7% and 77% at 12 and 24 months, respectively. Cumulative secondary patency rate was 96.5% and 91.7% at 12 and 24 months, respectively. Conclusion: Stenting of subclavian and innominate artery lesions resulted in immediate resolution of patients' symptoms with durable midterm effect and few complications in a larger patient group with serious comorbid conditions

Stochastic simulations of normal aging and Werner's syndrome.

KAUST Repository

Qi, Qi; Wattis, Jonathan A D; Byrne, Helen M

2014-01-01

aging. Using this model, we study various hypotheses for the way in which shortening occurs by comparing their impact on aging at the chromosome and cell levels. We consider different types of length-dependent loss and replication probabilities

Werner-Heisenberg-Institut fuer Physik. Annual report 1982

International Nuclear Information System (INIS)

1982-12-01

This annual report contains extended abstracts about the work done at the named institute together with a list of publications, speeches, seminars, and lectures. The work concerns experimental studies on high energy physics at CERN and at the PETRA storagering with the CELLO detector together with some planned experiments on the Tevatron accelerator, developments for future LEP experiments, theoretical studies on grand unification, QCD phenomenology, lattice gauge theories, supergravity, quantum mechanics, and non-relativistic many-body theory, as well as developments of radiation detectors. (HSI) [de

OHD/HL - RFCDEV/HVT: 2nd charter

Science.gov (United States)

success criteria defined here no later than September 30, 2011. No travel beyond a RFC verification /HSD) Larry Lowe (ABRFC verification focal point) James Coe (APRFC verification focal point) Ashley Nielson (CBRFC verification focal point) Kevin Werner (CBRFC verification co-focal point and SCH

Technology Horizons: A Vision for Air Force Science and Technology 2010-30

Science.gov (United States)

2011-09-01

Terrell Cover Art and Book Design and Illustrations Daniel Armstrong Composition and Prepress Production Ann Bailey Print Preparation and Distribution Diane Clark ...Air Force History and Mu- seums Program, 2002. Karagozian, Ann , Werner Dahm, Ed Glasgow, Roger Howe, Ilan Kroo, Richard Murray, and Heidi Shyu

On the Translation of Advertising Texts - Some Aspects of Attracting Attention

DEFF Research Database (Denmark)

Nielsen, Martin

2003-01-01

-psychological condition of the human organism where it is alert and capable of performing, including receiving, processing and storing information (Kroeber-Riel, Werner & Weinberg, Peter (1996): Konsumentenverhalten. Munich: Vahlen). In the cases where this activation cannot be achieved by the textual means of cognitive...

Omaenese edevuse ohver Timothy Treadwell / Mati Kaal

Index Scriptorium Estoniae

Kaal, Mati, 1946-

2007-01-01

Dokumentaalfilm "Grislimees" ("Grizzly Man") Timothy Treadwellist, kes elas 13 aastat Alaskal koos grislidega, režissöör Werner Herzog (Ameerika Ühendriigid, 2005). Tallinna Loomaaia direktor arutleb inimliku edevuse teemal, mis metsikus looduses viis režissööri traagilise hukuni

A role for the fission yeast Rqh1 helicase in chromosome segregation

DEFF Research Database (Denmark)

Win, Thein Z; Mankouri, Hocine W; Hickson, Ian D

2005-01-01

Schizosaccharomyces pombe Rqh1 protein is a member of the RecQ DNA helicase family. Members of this protein family are mutated in several human genome instability syndromes, including Bloom, Werner and Rothmund-Thomson syndromes. RecQ helicases participate in recombination repair of stalled...

Proteome-wide identification of WRN-interacting proteins in untreated and nuclease-treated samples

DEFF Research Database (Denmark)

Lachapelle, Sophie; Gagné, Jean-Philippe; Garand, Chantal

2011-01-01

Werner syndrome (WS) is characterized by the premature onset of several age-associated pathologies. The protein defective in WS patients (WRN) is a helicase/exonuclease involved in DNA repair, replication, telomere maintenance, and transcription. Here, we present the results of a large-scale prot...

Radiometric studies on the oxidation of (I-14C) fatty acids by drug-susceptible and drug-resistant mycobacteria

International Nuclear Information System (INIS)

Camargo, E.E.; Kopajtic, T.M.; Hopkins, G.K.; Cannon, N.P.; Wagner Junior, H.N.

1987-01-01

A radiometric assay system has been used to study oxidation patterns of (l - 14 C) fatty acids by drug-susceptible and drug-resistant organisms of the genus Mycobacterium (M. tuberculosis - H 37 Rv and Erdman, M. bovis, M. avium, M. intracellulare, M.Kansasii and M. chelonei). The organisms were inoculated in sterile reaction vials containing liquid 7H9 medium, 10% ADC enrichment and 1.0 uli of one of the (l- 14 C) fatty acids (butyric, hexanoic, octanoic, decanoic, lauric, myristic, palmitic, stearic, oleic, linoleic, linolenic). Vials were incubated at 37 0 C and the 14 CO 2 envolved was measured daily for 3 days with a Bactec R-301 instrument. (M.A.C.) [pt

Flight test report: Focke wulf PIAGGIO P149D-TP

CSIR Research Space (South Africa)

Barker, D

2015-12-01

Full Text Available It’s a story of following one’s dream. Belonging to Werner Heiml, ZU-SFP originated from Germany where it was used as a basic trainer in the Luftwaffe. The P149D was originally developed and manufactured by Piaggio & Co, Italy, in 1953...

Coordination of cassava starch to metal ions and thermolysis of ...

African Journals Online (AJOL)

Cassava starch formed Werner-type complexes with ions of metals from the transition groups. This was proven by conductivity and electron paramagnetic resonance measurements. The coordination of starch to central metal ions influenced the thermal decomposition of starch. As a rule complexes started to decompose at ...

The Social Relevance of Montessori in the First Plane

Science.gov (United States)

Andrews, Sarah Werner

2015-01-01

This article represents an amazing reversal of linguistic analysis. Usually Montessori language is translated into "state" terminology. In this case, Sarah Werner Andrews puts state quality assessment terms into Montessori language. For example, domains for school readiness include 1) physical wellbeing and motor development, 2) social…

Eight Nobel prizewinners at CERN in 1962

CERN Multimedia

1962-01-01

In 1962, CERN hosted the 11th International Conference on High Energy Physics. Among the distinguished visitors were eight Nobel prizewinners. Left to right: Cecil F Powell, Isidor I Rabi, Werner Heisenberg, Edwin M McMillan, Emile Segre, Tsung Dao Lee, Chen Ning Yang and Robert Hofstadter.

Retrofilm kultusõudukast / Aare Ermel

Index Scriptorium Estoniae

Ermel, Aare, 1957-2013

2004-01-01

Mängufilm "Vampiiri vari" ("The Shadow of the Vampire") : režissöör E. Elias Merhige : Ameerika Ühendriigid - Suurbritannia 2000. Inspireerituna samast F.W. Murnau õudusfilmist "Nosferatu, õuduste sümfoonia" (1922), oli ka Werner Herzog loonud 1978.a. filmi "Nosferatu - öö fantoom"

Strategies for High-Resolution 3-D Millimeter Wave Imaging.

Science.gov (United States)

1987-02-01

Co-Investigator K.S. Lee - Graduate Student (50%) P. Frangos - Graduate Student (50%) Y. Shen - Graduate Student (50%) K. Schultz - Graduate...period of this report: * P. Frangos (Ph.D.) - "One-Dinensionl Inverse Scattering: Exact Methods and Applications", * C.L. Werner (Ph.D.) - ŗ-D

Jõuluks koju ehk Saksamaa aina suurema surve all / Kaivo Kopli

Index Scriptorium Estoniae

Kopli, Kaivo

2011-01-01

Soome rahandusministri Jutta Urpilaineni hinnangul võiks mõelda Euroopa Keskpanga rolli tugevdamisele. Ühiseid eurovõlakirju toetava Austria peaministri Werner Faymanni sõnul võiks Euroopa Keskpank ise osta riikide võlakirju. Saksamaa kaalub kuue AAA-reitinguga euroala riigi ühiste võlakirjade väljaandmist

A Developmental Framework for Enhancing Resiliency in Adult Survivors of Childhood Abuse

Science.gov (United States)

Orbke, Samantha; Smith, Heather L.

2013-01-01

Roughly one third of children subjected to abusive environments grow into healthy and capable adults, demonstrating remarkable resiliency, despite risks for developing maladaptive self-structures and destructive behaviors (Werner, "American Journal of Orthopsychiatry" 59:72-81 1989; Kendall-Tackett "et al.", "Psychological Bulletin" 113:164-180…

Air Superiority and Airfield Attack - Lessons from History.

Science.gov (United States)

1984-05-15

and present, but also their essential differences.ŗ This monograph and the classified companion , which presents specific options for airbase attack...Turning Points in the German Air Force War Effort, (USAF Historical Study 189), p. 36. 5. Shakespeare , Macbeth I, vii, 1. 6. Werner Gerbig, Six Months

Trying to explain Copenhagen

CERN Document Server

2003-01-01

The documentary "The Copenhagen Fallout" recounts the friendship and "falling out" of Niels Bohr and Werner Heisenberg, two of the greatest contemporary physicists - friends whom war turned into enemies. It will be shown at CERN on 1st December. During a lecture in Germany towards the end of 1922, a 20-year-old physicist dared to interrupt Physics Nobel-Prize winner Niels Bohr with the words "There is a mathematical error in what you have said." The young scientist in question was none other than Werner Heisenberg. From this audacious beginning a fruitful collaboration and great friendship grew. But World War II threw up a wall of incomprehension between the two scientists, as one worked for the Nazi regime and the other opened his Copenhagen institute to German Jewish scientists. Then came their famous meeting in September 1941, dramatised by the no less famous play "Copenhagen", currently being performed in association with CERN at th...

Cine club

CERN Multimedia

Cine Club

2016-01-01

Wednesday 1st June 2016 at 20:00 CERN Council Chamber The Dark Glow of the Mountains Directed by Werner Herzog Germany, 1985, 45 minutes Werner Herzog follows mountaineers Hans Kammerlander and Reinhold Messner during their expedition into climbing the Gasherbrum mountains, which has some of the most difficult peaks to be conquered, and they'll do it without the use of oxygen tanks. Herzog also takes some time to hear about their past experiences with other mountains, their personal tragedies and the reasons why they are so involved with such activity. Original version German; English subtitles   The Challenge Directed by Milton Rosmer, Luis Trenker UK, 1938, 76 minutes In 1865, the unconquered Matterhorn beckons; former rivals, Italian Carrel and Englishman Whymper, hope to climb it together, but national rivalry intervenes. Rival parties dangerously race for the summit in realistic, well-photographed climbing scenes; but when the mountain is climbed, the danger is far from over.... Origina...

A big win for the CERN Golf Club at the ASCERI tournament

CERN Multimedia

Katarina Anthony

2010-01-01

The CERN Golf Club returned victorious from the autumn ASCERI (Association of the Sports Communities of the European Research Institutes) tournament which was held from 17 to 20 September.   The CERN Golf Team (left to right: Peter Jones, Alasdair Ross, Claes Frisk and Per Werner) celebrates its victories at ASCERI. Competitions took place on the Dreihof Golf Club at Essingen in southern Germany, starting with the singles Stableford competition on the first day and a 4 ball, better ball Stableford group competition the next day. CERN’s four-man team – Peter Jones, Per Werner, Claes Frisk and Alasdair Ross – came first in the group competition, with Peter Jones, CERN’s star golfer from the IT Department, winning the individual competition. The autumn ASCERI tournament included competitions in football, tennis and cart racing as well as golf. Over 230 representatives of research institutes across Europe took part. “The CERN Golf Club only began p...

The historical development of modern virus research in Germany, especially in the Kaiser-Wilhelm-/Max-Planck-Society, 1936--1954.

Science.gov (United States)

Butenandt, A

1977-01-01

This is lecture on the historical development of modern virus research in Germany to introduce a symposium dedicated to Prof. Werner Schäfer, Tübingen, on the occasion of his 65th birthday. The author was set the task of relating from his memories the beginning of modern virus research in Germany. This research has, since 1936, essentially taken place in the Kaiser-Wilhelm/Max-Planck-Society and in 1954 led to the founding of the Max-Planck-Institute for Virus Research in Tübingen, an institute which to the present day owes its scientific reputation in considerable part to the activity of Werner Schäfer. Since the author personally experienced and participated in the Institute's development from 1936-1954, his remarks are predominantly influenced by personal recollections, which have been sharpended by a renewed study of old records in the 'Library and Archive of the History of the Max-Planck-Gesellschaft', Berlin-Dahlem.

Regulatory change and monetary policy

OpenAIRE

Bank for International Settlements

2015-01-01

Report submitted by a Working Group established by the Committee on the Global Financial System and the Markets Committee. The Group was chaired by Ulrich Bindseil (European Central Bank) and William R Nelson (Federal Reserve Board). Financial regulation is evolving, as policymakers seek to strengthen the financial system in order to make it more robust and resilient. Changes in the regulatory environment are likely to have an impact on financial system structure and on the behaviour of finan...

The Logarithmic-to-Linear Shift: One Learning Sequence, Many Tasks, Many Time Scales

Science.gov (United States)

Siegler, Robert S.; Thompson, Clarissa A.; Opfer, John E.

2009-01-01

The relation between short-term and long-term change (also known as learning and development) has been of great interest throughout the history of developmental psychology. Werner and Vygotsky believed that the two involved basically similar progressions of qualitatively distinct knowledge states; behaviorists such as Kendler and Kendler believed…

Suvekino näitab Herzogi filme / Andres Laasik

Index Scriptorium Estoniae

Laasik, Andres, 1960-2016

2002-01-01

Detsembris toimuvat Pimedate Ööde Filmifestivali laiendatakse ka suvele, et sobivates paikades näidata väärtfilme. Alates 6. juunist näidatakse Katariina kirikus kuuel õhtul algusega kell 22 Werner Herzogi (1942) filme. Režissöörist ja näidatavatest filmidest

1972, pp. 136. 76

African Journals Online (AJOL)

WERNER MASER: Adolf Hitler. legende, mythe, werkelijkheid. Uitgeverij De Arbeiders- pers, Amsterdam, 1973, pp. 531. Met aante- keninge [pp. 429 -. 506] en bibliografie. [pp. 507 - 531]. In 1945 het die skrywer van hierdie studie, op grond van 'n proefskrif oor die doelbewuste aankweek van die Hitlerlegende tot 1924,.

torily resolved by the author in footnote 172 [p.113]. Then there are ...

African Journals Online (AJOL)

WERNER MASER: Adolf Hitler. legende, mythe, werkelijkheid. Uitgeverij De Arbeiders- pers, Amsterdam, 1973, pp. 531. Met aante- keninge [pp. 429 -. 506] en bibliografie. [pp. 507 - 531]. In 1945 het die skrywer van hierdie studie, op grond van 'n proefskrif oor die doelbewuste aankweek van die Hitlerlegende tot 1924,.

Fulltext PDF

Indian Academy of Sciences (India)

teachers alike) a very brief account of some of. Heisenberg's general ... apart from their technical scientific work. In contrast ... of the impact of modern discoveries on time- honored ... Recollections of a Life with Werner Heisenberg ... But, lacking all knowledge of the empirical ... Such a finely balanced and refreshingly honest.

Die Geognosie der Vulkane

Directory of Open Access Journals (Sweden)

Herbert Pieper

2006-10-01

Full Text Available Article in German, Abstract in English.The paper deals with Alexander von Humboldt’s researches into the “Geognosy” of volcanoes. In the long run these researches led him to changing his views from the "neptunistic" doctrine of Abraham Gottlob Werner to the concept of "vulcanism".

Stress Exposure, Food Intake, and Emotional State

Science.gov (United States)

Ulrich-Lai, Yvonne M.; Fulton, Stephanie; Wilson, Mark; Petrovich, Gorica; Rinaman, Linda

2016-01-01

This manuscript summarizes the proceedings of the symposium entitled, “Stress, Palatable Food and Reward”, that was chaired by Drs. Linda Rinaman and Yvonne Ulrich-Lai at the 2014 Neurobiology of Stress Workshop held in Cincinnati, OH. This symposium comprised research presentations by four neuroscientists whose work focuses on the biological bases for complex interactions among stress, food intake and emotion. First, Dr. Ulrich-Lai describes her rodent research exploring mechanisms by which the rewarding properties of sweet palatable foods confer stress relief. Second, Dr. Stephanie Fulton discusses her work in which excessive, long-term intake of dietary lipids, as well as their subsequent withdrawal, promotes stress-related outcomes in mice. Third, Dr. Mark Wilson describes his group’s research examining the effects of social hierarchy-related stress on food intake and diet choice in group-housed female rhesus macaques, and compared the data from monkeys to results obtained in analogous work using rodents. Lastly, Dr. Gorica Petrovich discusses her research program that is aimed at defining cortical–amygdalar–hypothalamic circuitry responsible for curbing food intake during emotional threat (i.e., fear anticipation) in rats. Their collective results reveal the complexity of physiological and behavioral interactions that link stress, food intake and emotional state, and suggest new avenues of research to probe the impact of genetic, metabolic, social, experiential, and environmental factors. PMID:26303312

Stress exposure, food intake and emotional state.

Science.gov (United States)

Ulrich-Lai, Yvonne M; Fulton, Stephanie; Wilson, Mark; Petrovich, Gorica; Rinaman, Linda

2015-01-01

This manuscript summarizes the proceedings of the symposium entitled, "Stress, Palatable Food and Reward", that was chaired by Drs. Linda Rinaman and Yvonne Ulrich-Lai at the 2014 Neurobiology of Stress Workshop held in Cincinnati, OH. This symposium comprised research presentations by four neuroscientists whose work focuses on the biological bases for complex interactions among stress, food intake and emotion. First, Dr Ulrich-Lai describes her rodent research exploring mechanisms by which the rewarding properties of sweet palatable foods confer stress relief. Second, Dr Stephanie Fulton discusses her work in which excessive, long-term intake of dietary lipids, as well as their subsequent withdrawal, promotes stress-related outcomes in mice. Third, Dr Mark Wilson describes his group's research examining the effects of social hierarchy-related stress on food intake and diet choice in group-housed female rhesus macaques, and compared the data from monkeys to results obtained in analogous work using rodents. Finally, Dr Gorica Petrovich discusses her research program that is aimed at defining cortical-amygdalar-hypothalamic circuitry responsible for curbing food intake during emotional threat (i.e. fear anticipation) in rats. Their collective results reveal the complexity of physiological and behavioral interactions that link stress, food intake and emotional state, and suggest new avenues of research to probe the impact of genetic, metabolic, social, experiential and environmental factors on these interactions.

Random walk loop soups and conformal loop ensembles

NARCIS (Netherlands)

van de Brug, T.; Camia, F.; Lis, M.

2016-01-01

The random walk loop soup is a Poissonian ensemble of lattice loops; it has been extensively studied because of its connections to the discrete Gaussian free field, but was originally introduced by Lawler and Trujillo Ferreras as a discrete version of the Brownian loop soup of Lawler and Werner, a

Emad kinolinal / Maria Ulfsak-Sheripova

Index Scriptorium Estoniae

Ulfsak-Šeripova, Maria, 1981-

2007-01-01

Filmid : Roger Mitchelli "Ema", Douglas Sirki "Kõik, mida taevas lubab", Rainer Werner Fassbinderi "Hirm närib hinge seest", Todd Haynesi "On taevas nii kaugel", Alfred Hitchcocki "Psühho", Woody Alleni "New Yorgi lood", Lars von Trieri "Idioodid", "Alieni" filmid, Pedro Almodovari "Kõik minu emast" ja Catherine Breillat' "Romanss"

Accurate quantum calculations of the reaction rates for H/D+ CH4

NARCIS (Netherlands)

Harrevelt, R. van; Nyman, G.; Manthe, U.

2007-01-01

In previous work [T. Wu, H. J. Werner, and U. Manthe, Science 306, 2227 (2004)], accurate quantum reaction rate calculations of the rate constant for the H+CH4 -> CH3+H-2 reaction have been presented. Both the electronic structure calculations and the nuclear dynamics calculations are converged with

Quantitative XPS analysis of thin iron-oxide films

DEFF Research Database (Denmark)

Graat, P.C.J.; Somers, Marcel A. J.

1997-01-01

Over the last decade Tougaard et al. (see e.g. Ref. 1) provided a formalism to calculate the contribution of inelastically scattered electrons to an XPS or AES spectrum. In that formalism it was assumed that the signal electrons move along straight lines to the surface. Recently, Werner et al. pr...

IRRS: The CSN under the microscope; Mision IRRS: el CSN bajo el microscopio

Energy Technology Data Exchange (ETDEWEB)

Salome, M.

2008-07-01

Throughout the two weeks from January 28th to February 8th an international team of experts, appointed by the IAEA and led by Ulrich Schmocker from Switzerland, carried out a detailed study of the CSN. The objective of the IRRS mission, which was performed in response to a request from the Council itself, was to analyse the structure and operation of the Spanish regulatory body in order to determine its strengths and weaknesses and to suggest measures to improve its management. (Author)

IRRS: The CSN under the microscope

International Nuclear Information System (INIS)

Salome, M.

2008-01-01

Throughout the two weeks from January 28th to February 8th an international team of experts, appointed by the IAEA and led by Ulrich Schmocker from Switzerland, carried out a detailed study of the CSN. The objective of the IRRS mission, which was performed in response to a request from the Council itself, was to analyse the structure and operation of the Spanish regulatory body in order to determine its strengths and weaknesses and to suggest measures to improve its management. (Author)

LC/MS/MS data analysis of the human uterine smooth muscle S-nitrosoproteome fingerprint in pregnancy, labor, and preterm labor

Directory of Open Access Journals (Sweden)

Craig C. Ulrich

2015-09-01

Full Text Available The data described in this article is the subject of an article in the American Journal of Physiology: Cell Physiology, titled “The Human Uterine Smooth Muscle S-nitrosoproteome Fingerprint in Pregnancy, Labor, and Preterm Labor” (doi:10.1152/ajpcell.00198.2013 (Ulrich et al., 2013 [1]. The data described is a large scale mass spectrometry data set that defines the human uterine smooth muscle S-nitrosoproteome differences among laboring, non-laboring, preterm laboring tissue after treatment with S-nitrosoglutathione.

A Rotational and Axial Motion System Load Frame Insert for In Situ High Energy X-Ray Studies (Postprint)

Science.gov (United States)

2015-09-08

Paul A. Shade, Jay C. Schuren, and Todd J. Turner AFRL/RX Basil Blank PulseRay Peter Kenesei, Kurt Goetze, Ulrich Lienert, and Jonathan Almer...AFRL/RX 2) Basil Blank – PulseRay (continued on page 2) 5d. PROJECT NUMBER 4349 5e. TASK NUMBER 0001 5f...2015) A rotational and axial motion system load frame insert for in situ high energy x-ray studies Paul A. Shade,1,a) Basil Blank,2 Jay C. Schuren,1,b

Seitsmes palverändur on professor Volker Sellin / Kalev Vilgats

Index Scriptorium Estoniae

Vilgats, Kalev

2009-01-01

Pärnust pärit valgustusaja mõtleja Carl Gustav Jochmanni 220. sünniaastapäeva tähistamine Pärnu raekojas. Loenguid pidasid professorid dr. Ulrich Kronauer ja dr. Volker Sellin Saksamaalt. Seitsmenda Pärnu akadeemilise palveränduri märgi sai dr. Volker Sellin. Akadeemilise palverändurimärgi on saanud väljaspool Eestit Pärnu ajaloo uurimist toetanud või siit pärit väljapaistvate tegelaste pärandit tutvustanud õpetlased

Risk, Rationality and Nudging in Late Modern Society: Understanding the dynamics of the climate crisis

OpenAIRE

Jakobsen, Terne Sasha Thorn

2016-01-01

This study seeks to explore and explain how nudge theory may contribute to the understanding of thedynamics of the climate crisis in a ‘world risk society’. It is based on Ulrich Beck’s theory of a worldrisk society and unfolds through the combination of theories about risk, rationality and behaviour thatare ultimately brought together in relation to the climate crisis. A critical realistic perspective andmethod is taken to explore three hypothetical premises: 1) That the climate crisis is a ...

Werner sombart e il lusso: da una torsione di significato alla sue derive - A Contemporary Perspective Werner Sombart’s conceptualisation of Luxury

Directory of Open Access Journals (Sweden)

Sarah Siciliano

2015-03-01

Full Text Available How does the “spirit” of capitalism and luxury read from a Sombartian perspective translate into a modern day context? What legacy has this German scholar, so admired in life, but now almost forgotten, left behind? This paper reflects on what his theories can lend to contemporary analysis and what questions it can raise. The author illustrates how seeing modern day luxury through the eyes Sombart might be productive to understand and appreciate the recent consumer phenomena. The paper will focus primarily on the particular dynamics of the public sphere in an attempt to reflect and explore the cultural and political dimensions of the modern day world.

Hyper-Spectral Communications, Networking and ATM as Foundation for Safe and Efficient Future Flight: Transcending Aviation Operational Limitations with Diverse and Secure Multi-Band, Multi-Mode, and mmWave Wireless Links: Project Overview, Aviation Communications and New Signaling

Science.gov (United States)

Matolak, David W.

2017-01-01

NASA's Aeronautics Research Mission Directorate (ARMD) has recently solicited proposals and awarded funds for research and development to achieve and exceed the goals envisioned in the ARMD Strategic Implementation Plan (SIP). The Hyper-Spectral Communications and Networking for Air Traffic Management (ATM) (HSCNA) project is the only University Leadership Initiative (ULI) program to address communications and networking (and to a degree, navigation and surveillance). This paper will provide an overview of the HSCNA project, and specifically describe two of the project's technical challenges: comprehensive aviation communications and networking assessment, and proposed multi-band and multimode communications and networking. The primary goals will be described, as will be research and development aimed to achieve and exceed these goals. Some example initial results are also provided.

A Structural Weight Estimation Program (SWEEP) for Air craft. Volume 7 - Fuselage Module. Appendix A: Module Flow Charts and FORTRAN Lists. Appendix B: Fuselage Module Sample Output

Science.gov (United States)

1974-06-01

HTLUIII »171 • «171 • unui i ■-coici i ■ «mnti • •m<i»i • UTLtlll :—i t<*i • %’»< ’ MUSI 11-COlOl 11 ««•11171 • «imciTi . «tuen fltl...ICnillC COMR ICIOMI n» IMIT KMTH INO «J NO MUSI TUIMM IM «III • tlill/OlIl MlltOM •III • OI«m MIIMM •Kl • tltl MIIMM irnctT...ll«l*IWIIl • «Uli mt iMiT iwmiM to rot«, H» M» VCHIOI I Mllll • MHIKlll Muti • Mini MUSI • Mnsi<oiti MINI • MUSI MUM • Mllll-OKil MIMI

Epistemology and Probability

CERN Document Server

Plotnitsky, Arkady

2010-01-01

Offers an exploration of the relationships between epistemology and probability in the work of Niels Bohr, Werner Heisenberg, and Erwin Schrodinger; in quantum mechanics; and in modern physics. This book considers the implications of these relationships and of quantum theory for our understanding of the nature of thinking and knowledge in general

RecQ Helicases

DEFF Research Database (Denmark)

Larsen, Nicolai Balle; Hickson, Ian D

2013-01-01

The RecQ family of DNA helicases is highly conserved throughout -evolution, and is important for the maintenance of genome stability. In humans, five RecQ family members have been identified: BLM, WRN, RECQ4, RECQ1 and RECQ5. Defects in three of these give rise to Bloom's syndrome (BLM), Werner...

Jukebox'i ja tšello kohtumine / Donald Tomberg

Index Scriptorium Estoniae

Tomberg, Donald, 1972-

2006-01-01

Eesti-Saksa koostööfilm "Kõrini" : stsenaristid Hans-Werner Honert, Thomas Steinke, Valentin Kuik, Peeter Simm : režissöör Peeter Simm : operaator Rein Kotov : helilooja Sven Grünberg : osades Maarja Jakobson, Rasmus Kaljujärv, Heio von Stetten, Thomas Schmauser : Ruut Pictures (Eesti) - Saxonia Film (Saksa) 2005

Synthesis of some quinoline-pyrazoline-based naphthalenyl ...

African Journals Online (AJOL)

naphthalenyl thiazole derivatives and their evaluation as ... naphthalen-2-yl derivative) exhibited antimicrobial activities that were higher than those of the ...... Asia. J Patient Saf Infec Cont 2013; 1(1): 19-21. 10. Brandt C, Makarewicz O, Fischer T, Stein C, Pfeifer Y,. Werner G, Pletz MW. The bigger picture: the history of.

Herzog's Rebellious Spirit and Dream Passion in Stroszek

Institute of Scientific and Technical Information of China (English)

程露

2017-01-01

Werner Herzog is a rebellious artist and lonely dreamer.Throughout his whole career, Herzog enthusiastically and persis-tently pursues cinematic dream, courting disasters and overcoming the seemingly insurmountable. This paper argues that Stroszek reflects Herzog's rebellious spirit and dream passion in its combination of the documentary with fiction, ecstatic truth and heroic characters.

Tõnu Anton kahtlustab linnaisasid omakasu jahtimises / Tõnu Anton, Andres Kõiv, Ando Hagel ; interv. Ulis Guth

Index Scriptorium Estoniae

Anton, Tõnu, 1942-

2004-01-01

Võru linnavolikogu opositsiooni kuuluv keskerakondlane Tõnu Anton kritiseerib sotsiaalabitalituse ruumide remondirahade kasutamist ja kahtlustab linnavalitsust riigihangete käigus raha kõrvaldamises. Linnapea Ando Hagel ja abilinnapea Andres Kõiv lükkavad süüdistused tagasi

A happy marriage. In his private home, heating systems expert Ulrich Krausscombines photovoltaic power generation and geothermal heat; Eine glueckliche Verbindung. Heizungsfachmann Ulrich Krauss kombiniert in seinem Haus Photovoltaik und Erdwaerme

Energy Technology Data Exchange (ETDEWEB)

Simons, Kristina; Krause, Matthias B.

2010-11-15

The contribution presents a private home with photovoltaic cells installed on the garage roof and with geothermal heating. In spite of unfavourable boundary conditions, the solar modules produce more electric power than the geothermal heat pump consumes. (orig.)

Perturbative corrections for approximate inference in gaussian latent variable models

DEFF Research Database (Denmark)

Opper, Manfred; Paquet, Ulrich; Winther, Ole

2013-01-01

Expectation Propagation (EP) provides a framework for approximate inference. When the model under consideration is over a latent Gaussian field, with the approximation being Gaussian, we show how these approximations can systematically be corrected. A perturbative expansion is made of the exact b...... illustrate on tree-structured Ising model approximations. Furthermore, they provide a polynomial-time assessment of the approximation error. We also provide both theoretical and practical insights on the exactness of the EP solution. © 2013 Manfred Opper, Ulrich Paquet and Ole Winther....

Studies of national research performance: A case of ‘methodological nationalism’ and ‘zombie science’?

DEFF Research Database (Denmark)

Sørensen, Mads P.; Schneider, Jesper Wiborg

2017-01-01

The analytical point of departure in this paper is the ongoing debate, initiated by Ulrich Beck, on methodological nationalism within the social sciences. Based on a comprehensive study of research collaboration and mobility of researchers this paper discusses possible traces of methodological...... with researchers in other countries. The national research institutions are increasingly transnationalised due to the growing mobility of researchers. Based on an examination of all the papers registered in the Thompson Reuter’s Web of Science database we follow the development in research collaboration...

Individualization of poverty?

DEFF Research Database (Denmark)

Bak, Carsten Kronborg

2015-01-01

The German Sociologist Ulrich Beck is best known for his book “Risk Society” which has been discussed extensively; however Beck’s claims about modern poverty have not received the same attention among poverty researchers. The individualization perspective views poverty as a relatively transient...... phenomenon and the democratization perspective views the risk of poverty as spread equally in the population. Both perspectives challenge the mainstream tradition of class analysis, and therefore both view poverty as largely independent of traditional stratification factors. In this article, I argue...

An initial model of the computation viewpoint for a spatial data infrastructure

CSIR Research Space (South Africa)

Cooper, Antony K

2007-08-01

Full Text Available of the 21st International Cartographic Conference, Durban S. Africa, CD-ROM. Delgado T (2005), "Infraestructuras de Datos Espaciales en países de bajo desarrollo económico. Implementación en Cuba", Tesis de doctorado, ITM "José Martí", 143 pp. Groot R..., Landesvermessungsamt Nordrhein-Westfalen, ulrich.dueren@lverma.nrw.de, Jan Hjelmager, Kort & Matrikelstyrelsen, jnh@kms.dk, Michel Huet, International Hydrographic Bureau, pac@ihb.mc, Petr Rapant, VSB-Technical University of Ostrava, petr.rapant@vsb.cz, Abbas...

Footwear and locomotor skill performance in preschoolers.

Science.gov (United States)

Robinson, Leah E; Rudisill, Mary E; Weimar, Wendi H; Breslin, Casey M; Shroyer, Justin F; Morera, Maria

2011-10-01

The effect of footwear on locomotor skill performance was examined. 12 children (4 boys, 8 girls; M age = 56.3 mo., SD = 3.3) served as participants. Participants were randomly assigned to perform the locomotor subscale of Ulrich's Test of Gross Motor Development in two shoe conditions (Condition 1: Stride Rite athletic shoes, and Condition 2: flip flop sandals). Children scored significantly higher when wearing athletic shoes than flip-flop sandals. This finding is relevant for motor performance and safety in physical education and movement programs.

Where Are They Now: Nathalie Walker Moves from Science to Activism and Art Communications | Poster

Science.gov (United States)

Whether it’s in a flowerbed or an art gallery, former Werner H. Kirsten (WHK) student intern Nathalie Walker can’t help but to cause a buzz. Since completing her WHK internship in the summer of 2015, Walker has been attending Loyola University Maryland, where she is striving to make a positive impact on campus.

First ITER Council convened in Cadarache - historic step in the quest for clean Energy 28 November 2007 Cadarache

CERN Multimedia

Hay, Jennifer

2007-01-01

"On 27 November 2007, the ITER Council convened for the first time in the history of the new International Organization. Opening the meeting, Dr Werner Burkart, Deputy Director of the International Atomic Energy Agency (AIEA), said: "Let me congratulate all who have contributed to the achievements of the ITER initiative to date.... (1,5 page)

Short Communications A re-evaluation of the taxonomic status of ...

African Journals Online (AJOL)

1990-06-05

Jun 5, 1990 ... X. b. var. linea/US. Roux, 1907 was found to differ sufficiently from typical bieolor to allow subspecific status (FitzSimons 1946). In. 1915, Werner described Micaela pernasUla, later placed in the genus Xenoealamus by Hewitt (1926) and treated as X. b. pernasutus by FitzSimons (1946; 1962) and Witte &.

EKL osales AIAP/IAA Ida- ja Lääne-Euroopa komitee taasasutamiskonverentsil / Jaan Elken

Index Scriptorium Estoniae

Elken, Jaan, 1954-

2001-01-01

21.-23. IX toimus Bratislavas AIAP/IAA (Association Internationale des Arts Plastiques - AIAP UNESCO) Euroopa komitee taasasutamiskonverents. Ida-Euroopa komitee juhatuse presidendiks valiti Mehmet Gyleryuz, Lääne-Euroopa komitee presidendiks Werner Schaub. Euroopa IAA kongress toimub Heidelbergis mais 2002 (kaasneval portreenäitusel esindavad Eestit Mall Nukke, Maria-Kristiina Ulas), maailmakongress Ateenas septembris 2002.

The mismanagement of customer loyalty / Werner Reinartz, V. Kumar

Index Scriptorium Estoniae

Reinartz, Werner

2004-01-01

Kliendilojaalsuse olemusest, mõõtmisest ja juhtimisest, lojaalsete klientide eelistest ning põhjustest neist loobumiseks. Diagramm ja tabelid: The cost of keeping customers on; Which customers are really profitable; Choosing a loyalty strategy

A memorial of Werner Heisenberg and of ISR inauguration

CERN Multimedia

1983-01-01

After 13 years the exploitation of the Intersecting Storage Rings as a beam-beam collider went to an end. In this last year the demands were very exacting, both in terms of operating time and diversified running conditions (Annual Report 1983 p. 123). Before dismantelement the photographer made a last tour, see photos 8310889X --> 8310667X).

Schostakowitsch. Orchesterlieder (Vol. 2), Neeme Järvi / Werner Pfister

Index Scriptorium Estoniae

Pfister, Werner

1996-01-01

Uuest heliplaadist "Schostakowitsch. Orchesterlieder (Vol. 2): Sechs Romanzen op. 21, Sechs Gedichte op. 143a, Suite auf Verse von Michelangelo Buonarroti op. 145a. Göteborger Sinfoniker, Neeme Järvi". DG CD 447 085-2 (WD: 71'06") DDD

The task of understanding the Gospel traditions: Werner Kelber's ...

African Journals Online (AJOL)

The research of WH Kelber on the Gospel traditions .... promised the parousia of Jesus in connection with the Jewish-Roman war ..... of mind and psychological structures so evident in the Bible are strange to us, as we ..... everyday experience' (Carr 1986: 4; cf also Munz 1977). .... Relevance: Communication and cognition.

The task of understanding the Gospel traditions: Werner Kelber's ...

African Journals Online (AJOL)

The research of WH Kelber on the Gospel traditions have important implications. His main emphases are summarized and certain aspects briefly commended. A critical discussion concerning the aims of interpretation, the issue of conflicting traditions, the immense problem of orality and the interpretation of Mark is ...

The task of understanding the Gospel traditions: Werner Kelber's ...

African Journals Online (AJOL)

between the media worlds of oral speech and writing, Mark is seen as ... conceptualization that comes with the world of writing. ... the effect it has on hearers. ...... definitely not simply be conglomerating masses of information; the adding ...

Ameerika pidu saab läbi / Hans-Werner Sinn

Index Scriptorium Estoniae

Sinn, Hans-Werner, 1948-

2008-01-01

Ilmunud ka: Delovõje Vedomosti 26. märts lk. 33. Jooksevkonto defitsiit, ülemäärane tarbimine ja katteta laenud USA-s on toonud lõpu ebatavaliselt pikale majanduskasvu perioodile maailmamajanduses

Lääne-Euroopa kaotab idale / Hans-Werner Sinn

Index Scriptorium Estoniae

Sinn, Hans-Werner, 1948-

2007-01-01

Ilmunud ka: Molodjozh Estonii 9. märts lk. 8. EL-i laienemine itta tähendab tööjõuturu jaoks seda, et nõudlus kõrgelt kvalifitseeritud Lääne-Euroopa tööjõu järele suureneb, kõigi teiste tööliste järele aga langeb ning kokkuvõttes töökohtade arv Lääne-Euroopas väheneb

Copenhagen, an unexplained encounter

CERN Multimedia

2003-01-01

Why did Werner Heisenberg, a participant in the nuclear research programme of the Third Reich, visit his friend and mentor Niels Bohr in occupied Denmark in September 1941? Was it a deliberate attempt to mislead the allies through talking to Bohr? Or was he really pursuing the utopian goal of halting the race to build the atomic bomb? What the historians have never been able to fully explain is explored in the play "Copenhagen", in which the ghosts of the two great scientists try to fathom why they failed to understand each other all those years ago. "Copenhagen", which has filled theatres in London, New York and Paris, is one of the most successful plays of British author Michael Frayn, also famous for his crime thrillers and comedies. A production of the play in French will be staged at the Théâtre de Carouge from 18th November. Werner Heisenberg and Niels Bohr before World War II.Both CERN and the Association pour l'Histoire des Sciences have associated themselves with the production...

Neitsitorni suudab äratada ainult valitsus / Mari Kodres

Index Scriptorium Estoniae

Kodres, Mari

2009-01-01

Taani soovib Tallinna linnamüüri Neitsitorni rentida Taani Kultuuri Instituudile ning oleks valmis Neitsitorni ja Taani Kuninga aia renoveerimiseks raha eraldama. Taani arhitekt Erik Nobel on koostanud eelprojekti, kuid Neitsitorn on seisnud tühjalt kolm aastat ning laguneb ja hallitab. Kinnistut taotleb endale USA-s elav Uno Werner. Neitsitorni lähiajaloost, seotusest loomeisikutega

Student Interns Share the Spirit of Science | Poster

Science.gov (United States)

They came for a science lesson. They left with more. The new Werner H. Kirsten student interns filed into the auditorium in Building 549 to expand their knowledge of fundamental laboratory practices, as part of the Science Skills Boot Camp. A panel of presenters instructed the attendees on skills such as reading scientific papers effectively, practicing proper research ethics,

Lõpp annab tähenduse / Olev Remsu

Index Scriptorium Estoniae

Remsu, Olev, 1947-

2006-01-01

Eesti-Saksa koostööfilm "Kõrini" : stsenaristid Hans-Werner Honert, Thomas Steinke, Valentin Kuik, Peeter Simm : režissöör Peeter Simm : operaator Rein Kotov : helilooja Sven Grünberg : osades Maarja Jakobson, Rasmus Kaljujärv, Heio von Stetten, Thomas Schmauser : Ruut Pictures (Eesti) - Saxonia Film (Saksa) 2005. Lisatud P. Simmi filmograafia lk. 106

Kino kolib suveks õue / Janno Zõbin

Index Scriptorium Estoniae

Zõbin, Janno

2002-01-01

Detsembris toimuvat Pimedate Ööde Filmifestivali laiendatakse ka suvele, et sobivates paikades näidata väärtfilme. Tallinnas Katariina kirikus ja Theatrumis juba näidati K. Kieslowski filmide retrospektiivi. Juunis näidatakse Werner Herzogi filme ning Tallinna Linnaarhiivi siseõues hakkab tegutsema juba traditsiooniks saanud vabaõhukino. Noortefilme näidatakse Nukuteatri hoovis

Browse Title Index

African Journals Online (AJOL)

Items 151 - 200 of 4119 ... Issue, Title. Vol 86, No 2 (1996), A re-evaluation of isotope screening for skeletal metastases in nodenegative breast cancer, Abstract PDF. C.A. Gudgeon, I.D. Werner, D.M. Dent. Vol 104, No 6 (2014), A reflection on the South African Medical Association – past, present and future, Abstract PDF.

Iron from Zealandic bog iron ore -

DEFF Research Database (Denmark)

Lyngstrøm, Henriette Syrach

2011-01-01

og geologiske materiale, metallurgiske analyser og eksperimentel arkæologiske forsøg - konturerne af en jernproduktion med udgangspunkt i den sjællandske myremalm. The frequent application by archaeologists of Werner Christensen’s distribution map for the occurrence of bog iron ore in Denmark (1966...... are sketched of iron production based on bog iron ore from Zealand....

Evaluation and Repair of Concrete Slabs

Science.gov (United States)

1992-01-01

No. S. Oct. 1968. pp. 36-51. 17. Verbeck. George J.. "Mechanisms of Corrosion of Steel in 41. Bennett. E. W., and Dave , N. J.. "Test Performances and...Orville R. Werner Paul H. Karr ’ Robert E3. Philkeo Zenon A. Zielinski Lawrence 1. Knab Mtlos Poltvka Corresponding members Alfred G. Btshara J. P. Lloyd

Additivity properties of a Gaussian channel

International Nuclear Information System (INIS)

Giovannetti, Vittorio; Lloyd, Seth

2004-01-01

The Amosov-Holevo-Werner conjecture implies the additivity of the minimum Renyi entropies at the output of a channel. The conjecture is proven true for all Renyi entropies of integer order greater than two in a class of Gaussian bosonic channel where the input signal is randomly displaced or where it is coupled linearly to an external environment

L΄artiste et ses perceptions: vers une nouvelle théorie de l΄art

Directory of Open Access Journals (Sweden)

Victor Anches

2012-06-01

Full Text Available Review to: Konrad Fiedler, Sur l’origine de l’activité artistique, deuxième édition, traduit par Inès Rotermund, Sarah Schmidt, Werner Uwer, Sacha Zilberfarb, sous la direction de Danièle Cohn, Ileana Parvu. Paris: Editions Rue d’Ulm/Presses de l’Ecole normale supérieure, 2008

Qualities of Inpatient Hospital Rooms: Patients' Perspectives.

Science.gov (United States)

Devlin, Ann Sloan; Andrade, Cláudia Campos; Carvalho, Diana

2016-04-01

The aim of this qualitative study was to investigate what design features of hospital rooms are valued by inpatients. Little research has explored how patients evaluate the physical environment of their hospital rooms. Most responses are captured by the Hospital Consumer Assessment of Healthcare Providers and Systems survey, which includes only two questions about the physical environment. Two hundred thirty-six orthopedic patients (78 in the United States and 158 in Portugal) listed three features of their hospital room that influenced their level of satisfaction with their hospital stay, indicating whether the feature was positive or negative. The comments were more positive (71.4%) than negative (28.6%). Using the framework of supportive design from Ulrich, over half the comments (64.31%) could be categorized in one of the three dimensions: 33.2% (positive distraction), 22.4% (perceived control), and 6.0% (social support). This total includes Internet (2.7%), which could be categorized as either social support or positive distraction. Comments called "other aspects" focused on overall environmental appraisals, cleanliness, and functionality and maintenance. The majority of comments could be accommodated by Ulrich's theory, but it is noteworthy that other aspects emerge from patients' comments and affect their experience. Cross-cultural differences pointed to the greater role of light and sun for Portuguese patients and health status whiteboard for U.S. Qualitative research can add significantly to our understanding of the healthcare experience and may inform design decisions. © The Author(s) 2015.

Nuclear waste - where to go?; Atommuell - wohin?

Energy Technology Data Exchange (ETDEWEB)

Dornsiepen, Ulrich

2015-07-01

The question of the final di9sposal of nuclear waste is a problem of international importance. The solution of the problem is of increasing urgency; the discussion is controversial and implies a lot of emotions. In Germany there is consensus that the nuclear wastes have to be disposed within the country in deep geological formations. This kind of final disposal is predominantly a geological problem and has to be solved from the geological point of view. The geologist Ulrich Dornsiepen presents the problems of the final disposal in an objective way without ideology and generally understandable. Such a presentation is necessary since the public information and participation is demanded but the open geological questions and their scientific solutions are never explained for the public. [German] Die Frage der endgueltigen Lagerung von Atommuell ist ein Problem von nationaler Tragweite, dessen Loesung immer dringender wird, bisher aber sehr kontrovers diskutiert wird und mit vielen Emotionen verknuepft ist. Es besteht in Deutschland ein Konsens, diese Abfaelle innerhalb der Landesgrenzen dauerhaft in tief liegenden Gesteinsschichten abzulagern. Diese Art der Endlagerung ist aber in erster Linie ein geologisches Problem und so auch nur von geologischer Seite her zu loesen. Daher stellt der Geologe Ulrich Dornsiepen die Problematik der Endlagerung objektiv, ideologiefrei und allgemein verstaendlich dar. Ein solches Hoerbuch ist dringend noetig, da zwar die Information und Beteiligung breiter, betroffener Bevoelkerungsteile eingefordert, aber niemals versucht wird, die offenen geologischen Fragen und ihre wissenschaftliche Loesung verstaendlich zu machen.

InfiniBand-Experiences at the Forschungszentrum Karlsruhe

International Nuclear Information System (INIS)

Schwickerath, Ulrich; Heiss, Andreas

2006-01-01

The Institute for Scientific Computing (IWR) at the Forschungszentrum Karlsruhe has been evaluating the InfiniBand [InfiniBand Trade Association, InfiniBand Architecture Specification, Release 1.0, October 24, 2000] technology since end of the year 2002. The performance of the interconnect has been tested on different platforms and architectures using MPI. Sequential file transfer performance was measured with the RFIO protocol running on native InfiniBand [Ulrich Schwickerath, Andreas Heiss, Nucl. Instr. and Meth. A 534 (2004) 130, http://www.fzk.de/infiniband], and a newly developed InfiniBand-enabled version of the XROOTD

La gestión del talento humano y su aporte estratégico en los objetivos organizacionales del Servicio de Rentas Internas, con sustento en el Cuadro de Mando del Talento Humano

OpenAIRE

Toapanta Guambi, Álvaro Hernán

2013-01-01

147 hojas : ilustraciones, 29 x 21 cm + CD-ROM 5055 La presente tesis tiene el propósito de evidenciar el aporte estratégico de la gestión del Talento Humano en la consecución de los objetivos organizacionales sustentado en el cuadro de mando de talento humano para una institución pública, basado en el conocimiento de los 7 pasos para medir la influencia del talento humano de (Becker, Huselid, and Ulrich, 2001) y cuadro de mando para instituciones públicas. El esquema desarrollado en es...

Inspiration in the Act of Reading

DEFF Research Database (Denmark)

Zeller, Kinga

2016-01-01

In German-language theology, Professor Ulrich H. J. Körtner’s theory of inspiration, as it relates to the Bible reader’s perspective, is well known. His attempt to gain fruitful insights from contemporary literary hermeneutics while linking them to theological concerns makes his approach a valued...... yet not uncontroversial example of a reception-aesthetics twist on the Lutheran sola Scriptura. This article presents Körtner’s hermeneutical considerations with special regard to inspiration related to the Bible reader’s perspective and shows how this approach may be related to some aspects...

Low resolution spectroscopic investigation of Am stars using Automated method

Science.gov (United States)

Sharma, Kaushal; Joshi, Santosh; Singh, Harinder P.

2018-04-01

The automated method of full spectrum fitting gives reliable estimates of stellar atmospheric parameters (Teff, log g and [Fe/H]) for late A, F, G, and early K type stars. Recently, the technique was further improved in the cooler regime and the validity range was extended up to a spectral type of M6 - M7 (Teff˜ 2900 K). The present study aims to explore the application of this method on the low-resolution spectra of Am stars, a class of chemically peculiar stars, to examine its robustness for these objects. We use ULySS with the Medium-resolution INT Library of Empirical Spectra (MILES) V2 spectral interpolator for parameter determination. The determined Teff and log g values are found to be in good agreement with those obtained from high-resolution spectroscopy.

Towards Grothendieck constants and LHV models in quantum mechanics

International Nuclear Information System (INIS)

Hua, Bobo; Li, Ming; Zhang, Tinggui; Zhou, Chunqin; Li-Jost, Xianqing; Fei, Shao-Ming

2015-01-01

We adopt a continuous model to estimate the Grothendieck constants. An analytical formula to compute the lower bounds of Grothendieck constants has been explicitly derived for arbitrary orders, which improves previous bounds. Moreover, our lower bound of the Grothendieck constant of order three gives a refined bound of the threshold value for the nonlocality of the two-qubit Werner states. (paper)

Mees, kes mängis head natsi / Ulrich Tukur ; intervjueerinud Maria Ulfsak-Šeripova

Index Scriptorium Estoniae

Tukur, Ulrich, 1957-

2010-01-01

Festivali "Uus saksa kino" raames on oodata Eestisse saksa kino elavat klassikut, kel kandev roll Michael Haneke auhinnatud filmis "Valge pael" ja nimosa filmis "John Rabe" (Saksamaa-Hiina-Prantsusmaa 2009)

Negative Feelings as Emotional Enhancement in Cinema: The Case of Ulrich Seidl's Paradise Trilogy

NARCIS (Netherlands)

Laine, T.; Hauskeller, M.; Philbeck, T.D.; Carbonell, C.D.; Carbonell, CD

2015-01-01

In everyday life, negative feelings such as shame, horror and disgust, are emotions one rather wants to discard than to cherish. Just think of the way in which people aspire at ‘improving’ their emotional makeup by means of Prozac and other mood enhancers in order to get rid of their undesirable

Quanta 3

International Nuclear Information System (INIS)

Kleinknecht, Konrad

2015-01-01

''Quanta 3'' contains the speeches of the general assembly of the Heisenberg society in october 2014 and a speech of Werner Heisenberg about his talks with Albert Einstein, which he has hold in the year 1974 in the Einstein House in Ulm. The speech of Harald Lesch is dedicated to the question, which role plays quantum mechanics in the development of the Universe. In the second speech Karl Jacobs, one of the leading scientists in the ATLAS experiment at CERN, the discovery of the Higgs boson. The Heisenberg Society is dedicated to the mediation of the mental heritage of Werner Heisenberg. He was one of the most important scientists of the 20th century. With his quantum mechanics he opened for us the world of the smallest components of matter, the atoms,nuclei, and elementary particles. It makes also possible the description of the physical properties of molecules, chemical compounds, crystals, solids, and semiconductors and is so the base of the contemporary computer techniques. Heisenberg's discovery of the uncertainty relation has far reaching consequences for natural philosophy ant theory of knowledge and for the development of the cosmos.

DNA secondary structure of the released strand stimulates WRN helicase action on forked duplexes without coordinate action of WRN exonuclease

Energy Technology Data Exchange (ETDEWEB)

Ahn, Byungchan, E-mail: bbccahn@mail.ulsan.ac.kr [Department of Life Sciences, University of Ulsan, Ulsan (Korea, Republic of); Bohr, Vilhelm A. [Laboratory of Molecular Gerontology, Biomedical Research Center, National Institute on Aging, Baltimore, MD (United States)

2011-08-12

Highlights: {yields} In this study, we investigated the effect of a DNA secondary structure on the two WRN activities. {yields} We found that a DNA secondary structure of the displaced strand during unwinding stimulates WRN helicase without coordinate action of WRN exonuclease. {yields} These results imply that WRN helicase and exonuclease activities can act independently. -- Abstract: Werner syndrome (WS) is an autosomal recessive premature aging disorder characterized by aging-related phenotypes and genomic instability. WS is caused by mutations in a gene encoding a nuclear protein, Werner syndrome protein (WRN), a member of the RecQ helicase family, that interestingly possesses both helicase and exonuclease activities. Previous studies have shown that the two activities act in concert on a single substrate. We investigated the effect of a DNA secondary structure on the two WRN activities and found that a DNA secondary structure of the displaced strand during unwinding stimulates WRN helicase without coordinate action of WRN exonuclease. These results imply that WRN helicase and exonuclease activities can act independently, and we propose that the uncoordinated action may be relevant to the in vivo activity of WRN.

Nothing Risked, Nothing Gained: Richard Powers' Gain and the Horizon of Risk

Directory of Open Access Journals (Sweden)

Aaron Jaffe

2010-02-01

Full Text Available Cet article interprète Gain, sixième roman de Richard Powers, à la lumière du concept de « seconde modernité » proposé par le sociologue allemand Ulrich Beck. Ce concept souligne la dissémination du risque et la manière dont celle-ci invalide les marchés conclus par la « première modernité » entre l’avenir et le présent, entre l’intérieur du corps et l’extérieur. Cet article entend montrer que Beck fournit un cadre interprétatif utile à la compréhension de ces rapports, hors des impasses catégorielles que suscite l’opposition entre les deux régimes narratifs à l’œuvre dans le texte : le récit biographique, local et individuel, de la maladie de Laura Rowen Bodey, et l’histoire collective de l’entreprise Clare devenue conglomérat.This essay interprets Richard Powers' sixth novel Gain with reference to the German sociologist Ulrich Beck's concept of “second modernity.” The concept underscores the dispersal of risk and how it shreds promissory notes understood in “first modernity” between the future and present and the insides and outsides of the body. It argues that Beck supplies an apt interpretive framework for understanding these relationships and overcoming the categorical impasses between the two narrative words at work in Power's novel, the biographical situatedness of Laura Rowen Bodey's illness and the corporate history of the Clare conglomerate.

Energy from waste. Vol. 2; Energie aus Abfall. Bd. 2

Energy Technology Data Exchange (ETDEWEB)

Thome-Kozmiensky, K.J.; Beckmann, M.

2007-07-01

mercury in the waste recycling plant Bonn (Ruediger Heidrich); (d) Considerable exhaust gas cleaning with economical process engineering (Georg Schuster); (e) ALSTOM-NID a process of conditioned dry sorption for biomass, refuse-derived fuels and domestic waste incineration plants (Uwe Gansel, Juergen Gottschalk); (f) Concepts for exhaust gas purification by the example of waste incineration in Premnitz (Ruediger Margraf); (g) Concepts for exhaust gas purification for high-calorific fuels from municipal wastes and trade waste - Waste incinerator Hannover as an example (Christian Fuchs, Thomas Feilenreiter). The last chapter 'Materials and corrosion reduction' contains the following contributions: (a) Fundamentals of refractory applications at waste incineration plants (Peter Fruehauf); (b) New developments at tube liner systems for waste incinerators (Hans Petschauer); (c) Corrosion by utilization of biomass fuels and refuse-derived fuels: Demand for layer supported characteristic corrosion values (Wolfgang Spiegel, Thomas Herzog, Renate Jordan, Gabi Magel, Wolfgang Mueller, Werner Schmidl); (d) Technology upgrade in the scope of sanitation of protection systems for tube walls of a waste boiler in the case of TREA Breisgau (Karl-Ulrich Martin, Oliver Seibel, Bernd Bastian); (e) Cladding in the boiler construction and plant engineering - newest developments (Wolfgang Hoffmeister); (f) Online evaluation of the thermal flow on the walls of a membrane evaporator of steam generators (Michael Beckmann, Sascha Krueger, Gabi Magel, Wolfgang Spiegel); (g) Extension of the reactor runs by effective cleaning in empty trains of incineration plants for wastes and biomass (Stephan Simon).

Uudiseid maailmast / Nele-Eva Steinfeld

Index Scriptorium Estoniae

Steinfeld, Nele-Eva

2012-01-01

Lühisõnumeid muusikamaailmast: Suri maailma vanim helilooja Elliott Carter. Lahkus Hans Werner Henze. Uusi teoseid Beethovenilt. Joseph Joachimi viiuldajate konkursi võitjad selgunud. Pianist Pavel Kolesnikov võitis Esther Honensi nimelise konkursi. Lõuna-Korea ringhäälingu sümfooniaorkestri uueks peadirigendiks saab Mihhail Pletnjov. Tokyo sümfooniaorkestri uueks muusikajuhis sai Jonathan Nott. Pikendatakse Alan Gilbert'i lepingut. Robert Schumanni auhind

Student Intern Ben Freed Competes as Finalist in Intel STS Competition, Three Other Interns Named Semifinalists | Poster

Science.gov (United States)

By Ashley DeVine, Staff Writer Werner H. Kirstin (WHK) student intern Ben Freed was one of 40 finalists to compete in the Intel Science Talent Search (STS) in Washington, DC, in March. “It was seven intense days of interacting with amazing judges and incredibly smart and interesting students. We met President Obama, and then the MIT astronomy lab named minor planets after each

Details of Nazis' A-Bomb program surface

CERN Multimedia

Glanz, J

2002-01-01

Werner Heisenberg, leader of the Nazi atomic bomb program, revealed the projects existence to Niels Bohr in a meeting in Copenhagen in 1941. But contrary to several historical accounts of the meeting, Heisenberg never expressed moral qualms about building a bomb for Hitler nor hinted that he might be willing to sabotage the project, according to secret documents cited in a London newspaper yesterday (2 pages).

Drainage percutané de l'abcès du psoas: Notre expérience et revue ...

African Journals Online (AJOL)

M. Asseban

et al. Les abcès pyogènes secondaires du psoas: à propos de six cas et revue de la littérature. Rev Med Interne 2006;27:828–35. [3] Muttarak M, Peh WC. CT of unusual iliopsoas compartment lesions. Radiographics 2000. Oct; 20 Spec No: S53-S66. [4] Zissin R, Gayer G, Kots E, Werner M, Shapiro-Feinberg M, Hertz M.

Wave-Particle Dualism in Action

Science.gov (United States)

Schleich, Wolfgang P.

The wave-particle dualism, that is the wave nature of particles and the particle nature of light together with the uncertainty relation of Werner Heisenberg and the principle of complementarity formulated by Niels Bohr represent pillars of quantum theory. We provide an introduction into these fascinating yet strange aspects of the microscopic world and summarize key experiments confirming these concepts so alien to our daily life.

Probing the pre-reactive a Cl (2P) + H2(D2) Van der Waals well through the photodetachment spectroscopy of Cl- H2(D2). CP-31

International Nuclear Information System (INIS)

Ghosal, Subhas; Mahapatra, Susanta

2004-01-01

The photodetachment spectrum of ClH 2 - and ClD 2 , probing the van der Waals well region of the reactive Cl( 2 P) + H 2 (D 2 ) potential energy surface, is theoretically calculated and compared with the experiment. A time-dependent wave packet approach is employed using the Capecchi-Werner coupled multi-sheeted ab initio potential energy surfaces of neutral ClH 2 for this purpose

Modeling Interpersonal Trust in Distributed Command and Control Teams

Science.gov (United States)

2010-06-01

Whitener , Brodt, Korsgaard, & Werner, 1998). Confidence in the trust judgment may also play a role, and could perhaps be moderated by factors such as...this context is complicated , requiring consideration of multiple objects of trust, integration of diverse behavioral research findings, and...2009. Arlington, VA: Offices of Inspector General, Special Inspector General for Iraq Reconstruction. Whitener , E. M., Brodt, S. E., Korsgaard, M. A

Challenging the Application of PMESII-PT in a Complex Environment

Science.gov (United States)

2010-05-21

presentation of the counterintuitive nature of sports teams in regard to cooperation and competition. Every sports team has within it a mixture of...Second, the holistic approach will employ the art of iterative metaquestioning rather than linear answering. Abstract Dimensions: Facets for...article responding to Flavell’s thoughts on metacognition, Werner Feibel, a colleague of Flavell, 216Colonel Stefan J. Banach. “The Art of Design

Circulatory Shock. Volume 34. Number 1. May 1991. International Conference on Shock (2nd), Meeting of European Shock Society (5th), Annual Meeting of the Shock Society (USA) (14th), Vienna Shock Form (3rd) Held in Vienna, Austria on 2-6 June 1991

Science.gov (United States)

1991-06-06

OCTADECENOATE, AS A BURN TOXIN Takayuki Ozawa, Mika Hayakawa, Kazuhiro Kosaka, Satoru Sugiyama, Kazuhisa Yokoo, Hisashi Aoyama, and Yohei Izawa Department...shock. 41 CARDIOPULMONARY HEMODYNAMIC AND PERIPHERAL CIRCULATORY RESPONSES IN SHOCK T. Muteki, N. Kaku. T. Fukushige, I. Kohno and T. Hiraki Department...Tadashi, 242 Machleidt, Werner, 213 Ozawa, Takayuki , 11 Kawarada, Yoshifumi, 442 Mackie, D.P., 348 Ozawa, Kazue, 268 Keser, Claudia, 380 Maitra, Subir R

Students Share Their Research at Student Poster Day | Poster

Science.gov (United States)

Students Share Their Research at Student Poster Day  By Ashley DeVine, Staff Writer More than 50 Werner H. Kirsten student interns and college interns presented their research at Summer Student Poster Day on August 6 in the Building 549 lobby.  Joseph Bergman, a high school intern in the Center for Cancer Research Nanobiology Laboratory, participated in the event “for the

Spring Research Festival Features Visit from FCPS Superintendent | Poster

Science.gov (United States)

One of the highlights of the 19th annual Spring Research Festival (SRF), held May 4–7, was a visit from Terry Alban, Ph.D., superintendent of Frederick County Public Schools (FCPS), and Mike Markoe, deputy superintendent, FCPS. They toured the event on May 7, talking to researchers and students about their posters. “Dr. Alban was very interested in hearing what the Werner H.

WHK Student Internship Enrollment, Mentor Participation Up More than 50 Percent | Poster

Science.gov (United States)

By Nancy Parrish, Staff Writer The Werner H. Kirsten Student Internship Program (WHK SIP) has enrolled the largest class ever for the 2013–2014 academic year, with 66 students and 50 mentors. This enrollment reflects a 53 percent increase in students and a 56 percent increase in mentors, compared to 2012–2013 (43 students and 32 mentors), according to Julie Hartman, WHK SIP

Prospects for Research in Transport and Logistics on a Regional: Global Perspective (I: February 2009: İstanbul: Turkey)

OpenAIRE

Ülengin, Füsun

2009-01-01

Committees, i -- Words of Welcome and Gratitude, ii -- Introduction, iii -- Chapter 1 Global Issues in Logistics and Transportation, 1 -- Potential to Reduce GHG through Efficient Logistic Concepts, 3 -- Werner Rothengatter -- A methodological framework for the evaluation and prioritisation of multinational transport projects: the Case of euro-asian transport linkages, 21 / Dimitrios TSAMBOULAS, Angeliki KOPSACHEILI -- Container port throughput performance - case study: Far east, north west e...

Tracing Utopia in 'Utopia Station'

DEFF Research Database (Denmark)

Schwarzbart, Judith

This paper will discuss how avant-garde rhetoric and working methods are used to rethink exhibition-making in the wake of the ‘relational aesthetics’ and visual art of the 90s. With Utopia Station curated by Molly Nesbit, Hans Ulrich Obrist, and Rirkrit Tiravanija as key example, we will look...... at the many layers of discourse, ‘thinking-in-process’ and collaboration. These processes led to particular presentational formats (display) and architectural frameworks for activities, and gave way to a variety of other material and situated performative modes of audience encounters. Here, we can trace avant...

Globalización y política

Directory of Open Access Journals (Sweden)

Mate, Reyes

2000-09-01

Full Text Available Not Available

Ulrich Beck es un nombre obligado en el tema de la globalización, con títulos tan conocidos como Politik der Globalisierung, aparecido en 1998, ¿Qué es la globalización?, en 1997, Segunda Modernidad, en 1996, La sociedad del riesgo, en 1986. Lo que a continuación pretendo es una exposición de sus reflexiones políticas y morales sobre la globalización económica, seguidas de unas breves consideraciones críticas.

Conflits et conflictualités

Directory of Open Access Journals (Sweden)

2010-12-01

Full Text Available Conflits de proximitéLe premier panel du séminaire s’est articulé autour du conflit de proximité. Ouvert par une introduction consacrée aux liens entre voisinage et violence, il a apporté deux illustrations à travers deux études de cas : à l’échelle d’une institution culturelle franco-allemande d’abord, puis au sein d’une communauté sociale particulière.La communication de Ulrich Bielefeld, intitulée « Proximité et violence », envisage le voisinage comme champ d’émergence du conflit, au sens ...

EFECTOS DE LA GLOBALIZACIÓN EN LAS VIDAS PROFESIONALES DEL PROFESORADO

Directory of Open Access Journals (Sweden)

Antonio Bolivar Botía

2009-11-01

Full Text Available This paper examines some of the problems associated with how globalization is reshaping the teaacher's professional lives, focusing on their effect on the crisis in secondary teachers' professional identity. Globalization, as Ulrich Beck points out, is experienced as a new modernity. School crisis and its professionals is associated with the crisis of modernity. Teaching in the knowledge society involves the following paradox: in loco parentis, restructuring teaching work, individualization and recognition deficits, performativity and professional practice. Finally, it offers some guidelines to reaffirm the role of schools and teachers in the new globalized modernity.

ENTRIA workshop: Emotions in the implementation of a final nuclear disposal site; ENTRIA-Werkstattgespraech: ''Emotionen bei der Realisierung eines Endlagers fuer Atommuell''

Energy Technology Data Exchange (ETDEWEB)

Kattau, Alke [Technische Univ. Braunschweig (Germany). Inst. fuer Rechtswissenschaften

2016-08-15

On 21 June 2016, prior to the publication of the report of the Commission Storage of High Radioactive Waste, ''Emotions in the realisation of a repository for nuclear waste'' were the topic of a workshop. The workshop was organised in the context of the Federal Ministry of Education and Research (BMBF) interdisciplinary research platform ENTRIA. In his opening remarks, Prof.Dr. Ulrich Smeddinck (Institute of Law of the University of Braunschweig) noticed, that emotions have been neglected in the scientific analysis so far, but fears and feelings to be considered with a special view.

ENTRIA workshop: Emotions in the implementation of a final nuclear disposal site

International Nuclear Information System (INIS)

Kattau, Alke

2016-01-01

On 21 June 2016, prior to the publication of the report of the Commission Storage of High Radioactive Waste, ''Emotions in the realisation of a repository for nuclear waste'' were the topic of a workshop. The workshop was organised in the context of the Federal Ministry of Education and Research (BMBF) interdisciplinary research platform ENTRIA. In his opening remarks, Prof.Dr. Ulrich Smeddinck (Institute of Law of the University of Braunschweig) noticed, that emotions have been neglected in the scientific analysis so far, but fears and feelings to be considered with a special view.

Overwhelming Force - A Persistent Concept in US Military Thinking

DEFF Research Database (Denmark)

Ulrich, Philip Christian

In the second brief in the series Overwhelming Force – A Persistent Concept in US Military Thinking, Philip Chr. Ulrich analyzes how the US Army reacted to the defeat in the Vietnam War. The US Army wanted to avoid operations, which might lead to a long term engagement in stability operations......, as engagement in such operations were seen as the reason for the defeat in Vietnam. The US Army also chose to exclude stability operations and counterinsurgency from its doctrines and teachings. Instead, the US Army chose to focus on conventional war, supplemented by an increasing fascination with technology...

Lydon, Ghislaine — On Trans-Saharan Trails: Islamic Law, Trade Networks, and Cross-Cultural Exchange in Nineteenth-Century Western Africa

Directory of Open Access Journals (Sweden)

Judith Scheele

2013-06-01

Full Text Available Le livre de Ghislaine Lydon ouvre un nouveau chapitre dans les recherches historiques sur le Sahara. L’auteure reprend certes un sujet classique : le commerce transsaharien. Mais elle l’étudie à partir de sources locales qui, malgré leur richesse et leur abondance, n’ont jusqu’ici que trop peu attiré l’intérêt des chercheurs des universités occidentales – à l’exception de quelques travaux isolés tels ceux de Paul Pascon au Maroc, d’Ulrich Haarmann en Libye, ou de Rainer Osswald en Mauritanie....

STS-55 MS1/PLC Ross and Payload Specialist Walter work in SL-D2 module

Science.gov (United States)

1993-01-01

STS-55 Mission Specialist 1 (MS1) and Payload Commander (PLC) Jerry L. Ross floats near cycle ergometer and Rack 9 Anthrorack (AR) (Human Physiology Laboratory) as German Payload Specialist 1 Ulrich Walter reviews a checklist in front of Rack 11 Experiment Rack. These experiment stations and the crewmembers are in the shirt-sleeve environment of the Spacelab Deutsche 2 (SL-D2) science module onboard the Earth-orbiting Columbia, Orbiter Vehicle (OV) 102. In the background is the SL-D2 aft end cone. Behind Ross and Walter is Rack 12 Experiment Rack with Baroreflex (BA).

Some notions on urbanity

DEFF Research Database (Denmark)

Grønlund, Bo

According to International Federation of Housing and Planning the majority of the population of the planet will be urban in 2007. That definition of the urban, however, is based on zombie categories, to speak as Ulrich Beck. Urbanization and urban areas as we normally understand them are concepts...... of 'the first modernity'. Nowadays, in 'the second modernity', we have instead to aks: where in the city do you really find urbanity? A large part of what statistically is called urban areas lack urban quality and visible urban life. In the space syntax community urbanity is basically understood...

Metrics of Justice. A Sundial's Nomological Figuration.

Science.gov (United States)

Behrmann, Carolin

2015-01-01

This paper examines a polyhedral dial from the British Museum made by the instrument maker Ulrich Schniep, and discusses the status of multifunctional scientific instruments. It discerns a multifaceted iconic meaning considering different dimensions such as scientific functionality (astronomy), the complex allegorical figure of Justice (iconography), and the representation of the sovereign (politics), the court and the Kunstkammer of Albrecht v of Bavaria. As a numen mixtum the figure of "Justicia" touches different fields that go far beyond pure astronomical measurement and represents the power of the ruler as well as the rules of economic justice.

Inelastic near-surface interactions. Proceedings of the Werner Brandt workshop

International Nuclear Information System (INIS)

1985-04-01

This workshop is one of an annual series covering penetration phenomena of charged particles in matter. This specific workshop includes electron scattering, ion and atom scattering, stopping powers, and cluster ion impacts on solids. Abstracts were prepared for individual items in the proceedings for inclusion in the data base

Werner Hüllen. English Dictionaries 800–1700: The Topical ...

African Journals Online (AJOL)

rbr

Monographs attempting to treat the history of English dictionaries have to restrict their .... learning, but contemporary learners have printed books and note-paper to ..... His 'scientific' principle was to include all the synonyms in the language.

Saksamaa, immigrantide maa? / Hans-Werner Sinn ; tõlk. Villu Zirnask

Index Scriptorium Estoniae

Sinn, Hans-Werner, 1948-

2006-01-01

Autori sõnul on massiimmigratsioon Saksamaale kestnud juba mitu aastakümmet ning ei peatu ka järgmistel aastakümnetel. Saksamaa peab aga ümber hindama oma sotsiaalse mudeli ja sobitama selle massiimmigratsiooniga. Tabel: Rahvaarv ja immigrantide arv mõnedes maailma riikides

Dostizhenija nemetskihh rabotshihh / Hans-Werner Sinn ; tõlk. Irina Sashtshenkova

Index Scriptorium Estoniae

Sinn, Hans-Werner, 1948-

2007-01-01

Ilmunud ka: Äripäev, 17. sept. 2007, lk. 35. Autor analüüsib Saksamaa seniseid streigikogemusi, rongijuhtide streigiga tekkinud uut olukorda, ametiühingute tegevust ja võimalikke muutusi saksa ametiühinguliikumises

Tööaja pikendamine oli õige otsus / Hans-Werner Sinn

Index Scriptorium Estoniae

Sinn, Hans-Werner, 1948-

2005-01-01

Ilmunud ka: Molodjozh Estonii 29. märts lk. 9. Prantsusmaa otsus lubada tööandjatel suurendada töötundide arvu ja palka tähistab 35-tunnise töönädala likvideerimise algust Euroopas. Suur tööpuuduse tase ning elatustaseme aeglane tõus sunnivad eurooplasi kauem töötama. Muudatustest Saksamaal. Tööaja pikenemise mõjust riigi majanduslikule arengule

EL pakub sisserändajaile heldelt toetusi / Hans-Werner Sinn

Index Scriptorium Estoniae

Sinn, Hans-Werner, 1948-

2006-01-01

Alates 1. maist 2006 kooskõlastasid liikmesriigid oma migratsiooniseadused Euroopa Liidu vaba liikumise direktiiviga, millega garanteeritakse immigrantidele ka sotsiaaltoetused; autori hinnangul viib see Lääne-Euroopa heaoluriikide lagunemiseni

Saksamaal tõstab pead viha kapitalismi vastu / Hans-Werner Sinn

Index Scriptorium Estoniae

Sinn, Hans-Werner, 1948-

2005-01-01

Ilmunud ka: Delovõje Vedomosti 29. juuni lk. 8. Olukorrast Saksamaa majanduses, mis on suurtes raskustes, tööpuudus on jõudnud rekordtasemele. Paljude ettevõtete tootmistegevuse organiseerimine väljaspool emamaad kogub rohkesti kriitikat kapitalismi vastu.

Broadband Monopole Antenna

Science.gov (United States)

2017-09-14

December 2017 The below identified patent application is available for licensing. Requests for information should be addressed to...CROSS REFERENCE TO OTHER PATENT APPLICATIONS [0002] United States Patent Application Ser. No. 15/220,692 filed on July 27, 2016 is incorporated by...antenna operating near 2.5 GHz to obtain an octave of bandwidth. One solution for this is given by Werner et al. in United States Patent

The German Economy and U.S.-German Economic Relations

Science.gov (United States)

2009-11-30

Should the SPD and The Left overcome existing differences, the grouping could represent a leftward shift in German politics. Alliance ’90 / The...and replaced it with less generous social assistance benefits already available to poor individuals, regardless of employment history . These changes...director at Volkswagen . 48Hans-Werner Sinn, Can Germany Be Saved?, p. 108. 49 Alister Miskimmon and Walter E. Paterson, “Conclusion: coping with the

Watch Out for the Children: Army Policy and Child Soldiers

Science.gov (United States)

2016-06-01

Arbor, MI: Fairfax Press, 1960), 63. 17 Emmy E . Werner, Reluctant Witnesses: Children’s Voices from the Civil War (Boulder, CO: Westview Press, 1998...Soldiers: From Violence to Protection (Cambridge, MA: Harvard University Press, 2006), 20–21. 71 Vera Achvarina and Simon F. Reich, “No Place to Hide...Conflict: Law, Policy and Practice (Leiden, Netherlands: Martinus Nijhoff Publishers, 2005), 23. 86 Tanya Zayed and Svenja Vollmer, E -Learning

Genuine tripartite entangled states with a local hidden-variable model

International Nuclear Information System (INIS)

Toth, Geza; Acin, Antonio

2006-01-01

We present a family of three-qubit quantum states with a basic local hidden-variable model. Any von Neumann measurement can be described by a local model for these states. We show that some of these states are genuine three-partite entangled and also distillable. The generalization for larger dimensions or higher number of parties is also discussed. As a by-product, we present symmetric extensions of two-qubit Werner states

The indeterminability of the world. Heisenberg and the struggle about the soul of the world

International Nuclear Information System (INIS)

Lindley, D.

2008-01-01

With his detection of the so-called uncertainty or undeterminacy relation the young physicist Werner Heisenberg upsetted 1972 over centuries valid physical certainties. The American physicist and journalist David Lindley depicts in his fascinating story the birth and development of one of the most important knowledges of history of sciences, which faned a vehement controversy under the greatests minds of his time and changed deeply our view of the world

Self-compassion and social anxiety in adolescents: a systematic review of the association between shame and social anxiety and an empirical study of the relationship between selfcompassion and social anxiety in adolescents

OpenAIRE

Gill, Ciara Síobhan

2015-01-01

Background: Compassion Focused Therapy aims to reduce shame through the development of compassion towards the self (Gilbert & Proctor, 2006). In a recent meta-analysis, MacBeth & Gumley (2012), identified self-compassion as a good predictor of mental wellbeing in adult populations. In addition, Werner et al (2012) provided preliminary evidence that difficulties with self-compassion may contribute to the development and maintenance of social anxiety. Despite wide recognition tha...

Environmental Perturbations, Behavioral Change, and Population Response in a Long-Term Northern Elephant Seal Study

Science.gov (United States)

2014-09-30

maintain either constant immigration or reproductive rates near 1.0 to maintain stable population growth. IMPACT/APPLICATIONS Using...Costa. 2013. Movement and diving patterns of juvenile male South American sea lions off the coast of central Chile . Marine Mammal Science:n/a-n/a...coast of central Chile . Marine Mammal Science 30:1175-1183. Jeglinski, J. W., K. T. Goetz, C. Werner, D. P. Costa, and F. Trillmich. 2013. Same

El proceso de Ibn al-Jaṭīb. Apéndice: Epístola de al-Bunnāhī a Lisān al-dīn

Directory of Open Access Journals (Sweden)

Calero Secall, M. Isabel

2001-12-01

Full Text Available The trial of Ibn al-Khaṭīb has left its mark on history because of the personality of the accused. Most scholars in the past have thought that his accusation and subsequent trial on religious grounds were no more than excuses intended to bring about his death, as a trial for high treason would, for various reasons, not have been possible. For this he had to be accused of crimes against religion as this was the only sure way of mounting a successful case against him. The accusations analysed here are taken from a variety of sources including Al-Marqaba al- 'ulyā and the works of al-Maqqarī, some of which have not been translated before. We notice procedural irregularities in the course of the trial, but both in Granada and in Fez the focus is on the zindīq who is finally condemned to death.

El proceso de Ibn al- Jaṭīb ha pasado a la historia debido a la personalidad del inculpado. La mayoría de las opiniones coinciden en declarar la acusación y el proceso como un simulacro para conseguir su muerte, pues la acusación de alta traición, por las circunstancias que incidieron en el caso, no iba a conseguir el objetivo propuesto. Por esta razón se buscaron otros motivos con que inculparle y que permitieran perseguirlo y condenarlo en cualquier parte del Islam, por eso estas acusaciones sólo podían responder a delitos de lesa religión. Y se encontraron. Las acusaciones que se analizan en este trabajo figuran en varios textos, en al-Marqaba al-'ulyà y en las obras de al-Maqqarī, algunos de ellos no traducidos hasta ahora. En el desarrollo de las actuaciones se observan irregularidades procesales, pero tanto en Granada como en Fez, la condena se centra en la figura del zindīq cuya sentencia final fue la pena de muerte.

ULiAS 4 - Experimental validation of a software that models ultrasonic wave propagation through an anisotropic weld

International Nuclear Information System (INIS)

Wirdelius, Haakan; Persson, Gert; Hamberg, Kenneth; Hoegberg, Kjell

2008-01-01

New and stronger demands on reliability of used NDE/NDT procedures and methods have evolved in Europe during the last decade. In order to elaborate these procedures, efforts have to be taken towards the development of mathematical models of applied NDT methods. Modelling of ultrasonic non-destructive testing is useful for a number of reasons, e.g. physical understanding, parametric studies, and the qualification of procedures and personnel. An important issue regarding all models is the validation, i.e. securing that the results of the model and the corresponding computer programs are correct. This can be accomplished by comparisons with other models, but ultimately by comparisons with experiments. In this study a numerical model and experimental results are compared and the work has been performed in collaboration with SQC Kvalificeringscentrum AB. Four different welds have been investigated to give basic data to a mathematical model that describes the ultra sonic wave paths through the welds in these materials. The welds are made in austenitic stainless steel (type 18-8) and in Inconel 182. Two cuts outs are made in each weld, one longitudinal and one transversal cut across the welds, in order to determine the material orientation. In the numerical model the incident field, described by rays, is given by a P wave probe model. The ray tracing technique is based on geometrical optics and a 2D algorithm has been developed. The model of the weld is based on a relatively primitive assumption of the grain structure for a V-butt weld. The columnar structure of austenitic welds is here modelled as a weld where each sub region corresponds to a grain group. The response of the receiver is calculated according to Auld's reciprocity principle. UT data collection was performed by SQC according to guidelines given from Chalmers. The purpose to collect data from real inspection objects with known material structure is to compare experimental data with theoretically calculated values. The microscope investigation shows a solidification pattern with a growth of columnar grains (dendrites) that is guided by the thermal gradient due to the welding procedure. A difference in coarseness can be seen depending of the welding procedure. Many weld runs gives a coarser dendritic pattern. The numerical calculations visualizes the ray tracing through the sub regions and produces both a line scan and a C-scan. Comparison with the experimental results shows that it is obvious that the anisotropic behaviour varies along the welding direction. This then indicating that the assumption, that the weld could be considered as transversely anisotropic material in all, did not match with the reality. In order to validate the degree of variation a number of simulations of the same situation was generated with a random variation of the dendrite orientation. These were then combined into a C-scan which made it possible to make a qualitative comparison with the experimental data

ULiAS 4 - Experimental validation of a software that models ultrasonic wave propagation through an anisotropic weld

Energy Technology Data Exchange (ETDEWEB)

Wirdelius, Haakan; Persson, Gert; Hamberg, Kenneth (SCeNDT, Chalmers Univ. Of Tech., SE-412 96 Goeteborg (SE)); Hoegberg, Kjell (SQC Kvalificeringscentrum AB, SE-183 25 Taeby (SE))

2008-07-01

New and stronger demands on reliability of used NDE/NDT procedures and methods have evolved in Europe during the last decade. In order to elaborate these procedures, efforts have to be taken towards the development of mathematical models of applied NDT methods. Modelling of ultrasonic non-destructive testing is useful for a number of reasons, e.g. physical understanding, parametric studies, and the qualification of procedures and personnel. An important issue regarding all models is the validation, i.e. securing that the results of the model and the corresponding computer programs are correct. This can be accomplished by comparisons with other models, but ultimately by comparisons with experiments. In this study a numerical model and experimental results are compared and the work has been performed in collaboration with SQC Kvalificeringscentrum AB. Four different welds have been investigated to give basic data to a mathematical model that describes the ultra sonic wave paths through the welds in these materials. The welds are made in austenitic stainless steel (type 18-8) and in Inconel 182. Two cuts outs are made in each weld, one longitudinal and one transversal cut across the welds, in order to determine the material orientation. In the numerical model the incident field, described by rays, is given by a P wave probe model. The ray tracing technique is based on geometrical optics and a 2D algorithm has been developed. The model of the weld is based on a relatively primitive assumption of the grain structure for a V-butt weld. The columnar structure of austenitic welds is here modelled as a weld where each sub region corresponds to a grain group. The response of the receiver is calculated according to Auld's reciprocity principle. UT data collection was performed by SQC according to guidelines given from Chalmers. The purpose to collect data from real inspection objects with known material structure is to compare experimental data with theoretically calculated values. The microscope investigation shows a solidification pattern with a growth of columnar grains (dendrites) that is guided by the thermal gradient due to the welding procedure. A difference in coarseness can be seen depending of the welding procedure. Many weld runs gives a coarser dendritic pattern. The numerical calculations visualizes the ray tracing through the sub regions and produces both a line scan and a C-scan. Comparison with the experimental results shows that it is obvious that the anisotropic behaviour varies along the welding direction. This then indicating that the assumption, that the weld could be considered as transversely anisotropic material in all, did not match with the reality. In order to validate the degree of variation a number of simulations of the same situation was generated with a random variation of the dendrite orientation. These were then combined into a C-scan which made it possible to make a qualitative comparison with the experimental data

A relação linguagem, pensamento e ação na microgênese das funções psíquicas superiores

Directory of Open Access Journals (Sweden)

Jairo Werner

2015-04-01

Full Text Available O objetivo deste artigo é demonstrar, de forma concreta, a mediação da fala na constituição das funções psíquicas superiores do sujeito, buscando articular autores da vertente histórico-cultural, como Vigotski,1 com a perspectiva metodológica de Heloisa Marinho, pesquisadora brasileira que centrou na linguagem sua contribuição pioneira no âmbito do desenvolvimento infantil. A metodologia utilizada fundamentou-se no estudo da relação oral-gráfica (MARINHO; WERNER, 1982, em amostra constituída por três mil crianças, foi realizada a análise microgenética-indiciária (WERNER, 1999, 2001 da atividade gráfica de menino de dois anos de idade cronológica, oriundo da creche UFF. Como resultado, foi possível ilustrar como, na vigência de processo de interação-interlocução adulto-criança e criança-crianças, ocorrem transformações qualitativas nas funções psíquicas (microgênese, nas quais a mediação, por meio dos signos da linguagem (mediação semiótica, reveste-se de papel fundante e constitutivo.

Supporting Crop Loss Insurance Policy of Indonesia through Rice Yield Modelling and Forecasting

Science.gov (United States)

van Verseveld, Willem; Weerts, Albrecht; Trambauer, Patricia; de Vries, Sander; Conijn, Sjaak; van Valkengoed, Eric; Hoekman, Dirk; Grondard, Nicolas; Hengsdijk, Huib; Schrevel, Aart; Vlasbloem, Pieter; Klauser, Dominik

2017-04-01

The Government of Indonesia has decided on a crop insurance policy to assist Indonesia's farmers and to boost food security. To support the Indonesian government, the G4INDO project (www.g4indo.org) is developing/constructing an integrated platform implemented in the Delft-FEWS forecasting system (Werner et al., 2013). The integrated platform brings together remote sensed data (both visible and radar) and hydrologic, crop and reservoir modelling and forecasting to improve the modelling and forecasting of rice yield. The hydrological model (wflow_sbm), crop model (wflow_lintul) and reservoir models (RTC-Tools) are coupled on time stepping basis in the OpenStreams framework (see https://github.com/openstreams/wflow) and deployed in the integrated platform to support seasonal forecasting of water availability and crop yield. First we will show the general idea about the G4INDO project, the integrated platform (including Sentinel 1 & 2 data) followed by first (reforecast) results of the coupled models for predicting water availability and crop yield in the Brantas catchment in Java, Indonesia. Werner, M., Schellekens, J., Gijsbers, P., Van Dijk, M., Van den Akker, O. and Heynert K, 2013. The Delft-FEWS flow forecasting system, Environmental Modelling & Software; 40:65-77. DOI: 10.1016/j.envsoft.2012.07.010.

Modelling and Forecasting of Rice Yield in support of Crop Insurance

Science.gov (United States)

Weerts, A.; van Verseveld, W.; Trambauer, P.; de Vries, S.; Conijn, S.; van Valkengoed, E.; Hoekman, D.; Hengsdijk, H.; Schrevel, A.

2016-12-01

The Government of Indonesia has embarked on a policy to bring crop insurance to all of Indonesia's farmers. To support the Indonesian government, the G4INDO project (www.g4indo.org) is developing/constructing an integrated platform for judging and handling insurance claims. The platform consists of bringing together remote sensed data (both visible and radar) and hydrologic and crop modelling and forecasting to improve predictions in one forecasting platform (i.e. Delft-FEWS, Werner et al., 2013). The hydrological model and crop model (LINTUL) are coupled on time stepping basis in the OpenStreams framework (see https://github.com/openstreams/wflow) and deployed in a Delft-FEWS forecasting platform to support seasonal forecasting of water availability and crop yield. First we will show the general idea about the project, the integrated platform (including Sentinel 1 & 2 data) followed by first (reforecast) results of the coupled models for predicting water availability and crop yield in the Brantas catchment in Java, Indonesia. Werner, M., Schellekens, J., Gijsbers, P., Van Dijk, M., Van den Akker, O. and Heynert K, 2013. The Delft-FEWS flow forecasting system, Environmental Modelling & Software; 40:65-77. DOI: 10.1016/j.envsoft.2012.07.010 .

On the Shape Sensitivity of the First Dirichlet Eigenvalue for Two-Phase Problems

International Nuclear Information System (INIS)

Dambrine, M.; Kateb, D.

2011-01-01

We consider a two-phase problem in thermal conductivity: inclusions filled with a material of conductivity σ 1 are layered in a body of conductivity σ 2 . We address the shape sensitivity of the first eigenvalue associated with Dirichlet boundary conditions when both the boundaries of the inclusions and the body can be modified. We prove a differentiability result and provide the expressions of the first and second order derivatives. We apply the results to the optimal design of an insulated body. We prove the stability of the optimal design thanks to a second order analysis. We also continue the study of an extremal eigenvalue problem for a two-phase conductor in a ball initiated by Conca et al. (Appl. Math. Optim. 60(2):173-184, 2009) and pursued in Conca et al. (CANUM 2008, ESAIM Proc., vol. 27, pp. 311-321, EDP Sci., Les Ulis, 2009).

Emissions from animal husbandry. Greenhouse gases, environmental assessment, state of the art; Emissionen der Tierhaltung. Treibhausgase, Umweltbewertung, Stand der Technik

Energy Technology Data Exchange (ETDEWEB)

NONE

2011-07-01

following the application of livestock manure - an integrated approach (Rachel E. Thorman); (19) Political and administrative instruments for the abatement of greenhouse gas emissions from EU agriculture (Thomas Fellmann); (20) Best available techniques (BAT) - State of the revision of the BAT reference document (Ewald Grimm); (21) Emission abatement measures in pig farming (Wilhelm Pflanz); (22) Cost of ammonia emission abatement (Sebastian Wulf); (23) Measures to reduce emissions and immissions from livestock farming - implementation and inspection (Stefan Neser); (24) Emissions from animal husbandry in Austria: assessment and reporting (Barbara Amon); (25) Ammonia and greenhouse gas emissions from a straw flow system for fattening pigs: housing and manure storage (Barbara Amon); (26) Ascertainment and assessment of energy use in livestock farming - the example of dairy farming (Werner Berg); (27) Ammonia emissions from a broiler farm: Influence of emitted concentrations on adjacent woodland (Kristina von Bobrutzki); (28) Exhaust air treatment in animal housings - How efficient are certified systems in practice? (Lars Broer); (29) Revision of methods and data for the assessment of greenhouse gas and ammonia emissions from German pig production (Ulrich Daemmgen); (30) The effect of diet composition and feeding strategies on excretion rates in German pig production (Ulrich Daemmgen); (31) Strategies for the mitigation of greenhouse gas emissions in organic dairy farming (Andreas Gattinger); (32) Calculation of emissions of greenhouse gases, ammonia and particulate matter from animal husbandry within the German agricultural emission inventory (Hans-Dieter Haenel); (33) Modelling fluxes of matter and energy for mammals in the agricultural emission inventory by taking the example dairy cow (Hans-Dieter Haenel); (34) Requirements for measures to reduce ammonia emissions from cattle husbandry (Margret Keck); (35) Sustainable nutrient management in intensive livestock areas

The role of van der waals interaction on quantum-mechanical tunneling

Energy Technology Data Exchange (ETDEWEB)

Takayanagi, Toshiyuki; Kurosaki, Yuzuru [Japan Atomic Energy Research Inst., Tokai, Ibaraki (Japan). Tokai Research Establishment

1998-10-01

We present three-dimensional quantum cumulative reaction probabilities for the F + H{sub 2}, D{sub 2}, and HD reactions with a special emphasis on resonances associated with quasi-bound states localized in the reactant van der Waals region of the potential energy surface. The accurate ab initio potential surface of Stark and Werner and the less accurate 5SEC-W surface developed by Truhlar and co-workers have been employed. (author)

Pathologies des hélicases et vieillissement précoce : modèle d'étude par dérivation de cellules souches pluripotentes induites (iPS)

OpenAIRE

Gatinois , Vincent

2017-01-01

Helicases process the double-stranded DNA dissociation. They are involved in replication, DNA repair and maintenance of telomeres. In human, 3 helicases display mutations responsible for clinical syndromes: WRN for the Werner syndrome, BLM for the Bloom syndrome and RECQL4 for the Rothmund-Thomson syndrome. All these diseases cause premature ageing and high risk of cancer. Molecular and cellular mechanisms involved in these diseases are not well defined. Particularly, little is known concerni...

Conditional discrimination learning: A critique and amplification

OpenAIRE

Schrier, Allan M.; Thompson, Claudia R.

1980-01-01

Carter and Werner recently reviewed the literature on conditional discrimination learning by pigeons, which consists of studies of matching-to-sample and oddity-from-sample. They also discussed three models of such learning: the “multiple-rule” model (learning of stimulus-specific relations), the “configuration” model, and the “single-rule” model (concept learning). Although their treatment of the multiple-rule model, which seems most applicable to the pigeon data, is generally excellent, the...

On $L_p$ Affine Surface Area and Curvature Measures

OpenAIRE

Zhao, Yiming

2015-01-01

The relationship between $L_p$ affine surface area and curvature measures is investigated. As a result, a new representation of the existing notion of $L_p$ affine surface area depending only on curvature measures is derived. Direct proofs of the equivalence between this new representation and those previously known are provided. The proofs show that the new representation is, in a sense, "polar" to that of Lutwak's and "dual" to that of Sch\\"utt & Werner's.

Computer Modeling of Complete IC Fabrication Process.

Science.gov (United States)

1987-05-28

James Shipley National Semi.Peter N. Manos AMD Ritu Shrivastava Cypress Semi. Corp.Deborah D. Maracas Motorola, Inc. Paramjit Singh Rockwell Intl.Sidney...Carl F Daegs Sandia Hishan Z Massoud Duke* UnIVersdy Anant Dix* Silicon Systems David Matthews Hughes Rese~arch Lab DIolidi DoIIos Spery Tmioomly K...Jaczynski AT&T Bell Labs Jack C. Carlson Motorola Sanjay Jain AT&T Bell Labs Andrew Chan Fairchild Weston Systems Werner Juengling AT&T Bell Labs

On Point - But Going Where?

DEFF Research Database (Denmark)

Ulrich, Philip Christian

2012-01-01

strategy. The problem for the US Army in regards to the overall shift in focus towards the Asia-Pacific region, is that it has to adapt to a secondary role, supporting the US Navy and US Air Force, after being in the lead for 10 years in US overseas operations. The second development is a doctrinal......Philip Ulrich argues that there are two developments going on in the US Army, as a result of the new strategic situation. The first development is a result of the overall shift in US strategy towards the Asia-Pacific region, and how the US Army is seeking to define its role in the new grand...

A bordo do “Tapete Voador”: Histórias e Aprendizagem no 1º Ciclo do Ensino Básico

OpenAIRE

Francisco, Inês

2014-01-01

O presente relatório científico surgiu no âmbito da Prática do Ensino Supervisionada (PES), no âmbito do Mestrado em Educação Pré-escolar e Ensino do 1º Ciclo do E. Básico na Escola Superior de Educadores de Infância Maria Ulrich. Este visa refletir o percurso da prática pedagógica e o que foi observado durante a mesma, numa turma de 1º e 2º ano do 1º Ciclo do Ensino Básico (CEB), mas também descrever o estudo realizado para responder a problemática que emergiu naquele contexto...

Mediar a presença nas artes visuais, ou, sobre o gesto e o sensível

OpenAIRE

Silva, João Paulo Andrade da

2018-01-01

Este trabalho investiga em que medida o conceito de presença em Hans Ulrich Gumbrecht pode subsidiar o campo da mediação em artes visuais. O estudo parte do pressuposto que a obra de arte enquanto forma poética abre espaço para uma relação com a substância do mundo. Ao mesmo tempo, instaura uma situação de tensão com a dimensão de sentido proposta pela hermenêutica. Trata-se de um contraponto à situação delineada por Jonathan Crary e Walter Benjamin sobre dois traços da modernidade: o surgime...

Max-Planck-Institute for Physics, Werner-Heisenberg-Institute. Annual report 1991

International Nuclear Information System (INIS)

1992-04-01

The projects carried out by the department of theoretical physics comprise a broad spectrum of current and fundamental problems of elementary particle physics, especially the interaction of the two. The examinations carried out by the department of experimental physics concern themselves with the production and transformation processes of elementary particles, their features, interactions and their underlying physical laws. This includes the construction of detectors such as HEGRA for high-energy cosmic ray detection. Problems from the area of condensed matter were also dealt with. (DG) [de

Max-Planck-Institut fuer Physik. Werner-Heisenberg-Institut. Annual report 1993

International Nuclear Information System (INIS)

1994-03-01

The Institute's main field of activity is research into elementary particles and their interactions. The verification of the standard model of elementary particle physics was at the center of interest in the phenomenological investigations. The spectrum of experimental activities on particle accelerators is supplemented by experiments on astro-particle physics and cosmic sources. Segmented semiconductor detectors were developed for investigations in high-energy physics. The 1993 annual report also contains organisational and staff data and a survey of activities. (DG) [de

Max-Planck-Institut fuer Physik. Werner-Heisenberg-Institut. Annual report 1994

International Nuclear Information System (INIS)

1995-05-01

After a short introduction, the projects and activitites of the scientific and technical departments are presented. The spectrum of theoretical studies ranges from problems of particle physics and field theory to astrophysical problems. The experimental activities focus mainly on accelerated particles and detectors for high-energy physics. The 1994 annual report also contains staff reports and reports on general activities in the year under report. (DG) [de

The 16th Werner Brandt Workshop on charged particle penetration phenomena

International Nuclear Information System (INIS)

1996-05-01

This report contains viewgraphs on the following topics: impact parameter dependence of charge transfer and energy loss; nonlinear dynamical response of the electron gas: comparison of some simple theories; stopping of ultrarelativistic ions in solids (33.2-TeV 108 Pb); collective excitation in reduced dimensionality; collective states in atoms and cluster; plasmon coupling with external probes; atomic collisions with antiprotons; layer-number scaling in ultra-thin film stopping and energetics; atom-surface scattering under classical conditions; nonlinear effect of sweeping-out electrons in stopping power and electron emission in cluster impacts; electron emission from fast grazing collisions of ions with silicon surfaces; electron emission from ultra-thin carbon foils by kiV ions; Auger rates for highly charged ions in metals; Auger and plasmon assisted neutralization at surfaces; low energy ( + and F - ions transmission through condensed layers of water: enhancement and attenuation processes; charge transfer for H interacting with Al: atomic levels and linewidths; scattered projectile angular and charge state distributions for grazing collisions of multicharged ions with metal and insulator single crystal targets; the prolate hyperboloidat model in scanning probe microscopy; scanning probe microscopy of large biomolecules; microcantilever sensors; solution of the Fokker-Planck equation for electron transport using analytic spatial moments; and effective charge parametrization for z = 3-17 projectiles in composite targets

The 14th Werner Brandt workshop on charged particle penetration phenomena

International Nuclear Information System (INIS)

1992-11-01

This report discusses the following topics: Phase effect in the energy loss of H projectiles in Zn targets: Experimental evidence and theoretical explanation; Molecular orbital theory for the stopping power of atoms in condensed matter: The case of He on metals; Non-linear screening at finite projectile velocities; Effect of image charge and charge exchange on the trajectory in grazing ion-surface collisions ''skipping motion'' and acceleration of multi-charged ions; Threshold ionization processes; The surface barrier for a simple metal: A first principles comparison between density functional theory and self-energy calculations; Multiphonon interactions in atom-surface scattering; Calculations of radiation-induced DNA damage; Radiation damage to DNA; Monte Carlo calculations of electron transport in high electric fields; Knock-on electrons produced in collisions of 6.4 TeV sulfur ions with fixed targets; Collective surface excitations in metals and thin films; Electron emission during multicharged ion-metal surface interaction; Intramolecular secondary collision contributions to cusp shapes and yields; Self energy approach to the energy loss in STEM; Atomic force microscopy of DNA strands absorbed on Mica; Photon scanning tunneling spectroscopy; Luminescence and electron emission from ion bombardment of solid Argon;Evaluation of soft X-ray yield of Al from 27.557 MeV neutral particles; Interpretation of EELS near edge fine structure at the 50 MeV Level; Organic ion imaging using Sims; Energy gap effect in stopping power; Stopping power data analysis; Calculations of electron ionization cross sections for K, L, and M shells; and Fractofusion mechanism (theory of cold fusion)

Typical Werner states satisfying all linear Bell inequalities with dichotomic measurements

Science.gov (United States)

Luo, Ming-Xing

2018-04-01

Quantum entanglement as a special resource inspires various distinct applications in quantum information processing. Unfortunately, it is NP-hard to detect general quantum entanglement using Bell testing. Our goal is to investigate quantum entanglement with white noises that appear frequently in experiment and quantum simulations. Surprisingly, for almost all multipartite generalized Greenberger-Horne-Zeilinger states there are entangled noisy states that satisfy all linear Bell inequalities consisting of full correlations with dichotomic inputs and outputs of each local observer. This result shows generic undetectability of mixed entangled states in contrast to Gisin's theorem of pure bipartite entangled states in terms of Bell nonlocality. We further provide an accessible method to show a nontrivial set of noisy entanglement with small number of parties satisfying all general linear Bell inequalities. These results imply typical incompleteness of special Bell theory in explaining entanglement.

The 11th Werner Brandt workshop on charged particle penetration phenomena

International Nuclear Information System (INIS)

1989-09-01

This report contains the following papers: energy loss of a charged particle moving near the surface of a superlattice; image states on insulators; potential barrier for tunneling electrons in STM; elastic and inelastic interaction in STEM; excitonic interaction in GaAs/GaA ell As quantum wells; recoil saturation of the self-energy in atomic systems; review of convoy electron phenomena; transport theory for convoy electrons and Rydberg electrons in solids; electron emission from collective excitation of solids by heavy ion impact; ECC cusp shapes for H + and He ++ on atomic and molecular targets; scanning tunneling microscopy and spectroscopy; new directions in scanning-tunneling microscopy; inner-shell excitation by channeled electrons; Cherenkov x-rays: recent experimental results; radiative electron capture; optical, mass, and auger spectra from e-bombarded KBr; calculated Bethe stopping powers for protons in metals; energy deposition by partially stripped ions; enhanced electron-capture and charge variation of molecular ions; electronic sputtering; mechanism of H n + and H - desorption during fast ion bombardment; on the calculation of wave-number vector- and frequency-dependent dielectric response function for cubic ice; a core plasma model of track structure in insulators; phase effects for electrons in liquid water and water vapor; physical and chemical interactions in irradiated water containing DNA; track core effects in heavy ion radiolysis; an analytic representation of the radial distribution of dose from energetic heavy ions in water, Si, LiF, and NaI; and calculated yields of ammonia in the radiolysis of deoxygenated solutions of glycylglycine

Võlakriisi lahendused ähvardavad euro püsimist / Hans-Werner Sinn

Index Scriptorium Estoniae

Sinn, Hans-Werner, 1948-

2011-01-01

Euro on ohus, sest viimastel aastatel on GIPS-riikide (Kreeka, Iirimaa, Portugal ja Hispaania) keskpangad raha juurde trükkinud. Lisaraha oli vajalik sisemise raharingluse tekitamiseks, et saaks kaubandusdefitsiiti säilitada ja hoida üleval kommertspankade varade väärtust

Biogas in agriculture. Status and prospects. Proceedings; Biogas in der Landwirtschaft. Stand und Perspektiven. Tagungsband

Energy Technology Data Exchange (ETDEWEB)

NONE

2011-07-01

Within the congress of the Agency for Renewable Resources (Guelzow, Federal Republic of Germany) and the Association for Technology and Structures in Agriculture (Darmstadt, Federal Republic of Germany) at 20th-21st September, 2011 in Goettingen (Federal Republic of Germany) the following lectures and posters were presented: (1) Perspectives of using biogas as a part of the German power supply (Stefan Rauh); (2) Development of biogas in Europe (Marc Fleureck); (3) Biology of methanogenic archaea and its significance for the microbial process control in biogas plants (Helmut Koenig); (4) Efficiency and behaviour of enzymes in the biogas process (Monika Heiermann); (5) Trace elements in NaWaRo biogas plants for balancing substrate limited deficiency symptoms and stabilizing the fermentation process (Hans Oechsner); (6) EEG - Actual developments for biogas (Ulrich Keymer); (7) Utilization of thermal energy from cogeneration in the practice - Experiences from the view of an environmental expert (Michael Hub); (8) Innovations in the legal aspects of the production and utilization of biogas (Hartwig von Bredow); (9) Damages and deficiencies at biogas plants (Waldemar Gruber); (10) Learning from accidents, damages and their causes as well as their correctives in the operation of biogas plants - Reports from the practice (Wolfgang Horst Stachowitz); (11) Causes and avoidance of container damages by means of biocorrosion (Jan Kuever); (12) Anaerobic degradation of cellulosic substrates - Bionic implementation of the forestomach sysem of a ruminant (Dirk Weichgrebe); (13) Fermentation of renewable raw materials in the up flow procedure (Jan Mumme); (14) Two-phase pressure fermentation for feeding into natural gas grids (Andreas Lemmer); (15) Requirements and potential of sugar beets for fermentation (Christa Hoffmann); (16) Innovation in the area of power beets (Andreas von Felde); (17) Optimization of manuring with fermentation residues in order to reduce the nitrogen

The Strange Friendship of Pauli and Jung - When Physics Met Psychology

CERN Multimedia

CERN. Geneva

2009-01-01

At a key time in his scientific development, Pauli was undergoing analysis by Jung. What can we learn about Pauli's discoveries of the exclusion principle and the CPT theorem, as well as his thoughts on non-conservation of parity, and his quest with Heisenberg for a unified field theory of elementary particles from Jung’s analysis of his dreams? A very different Pauli emerges, one at odds with esteemed colleagues such as Niels Bohr and Werner Heisenberg.

バックランドの地質学と自然神学

OpenAIRE

松永, 俊男; Toshio, MATSUNAGA; 桃山学院大学文学部

1994-01-01

Scientific geology began in England early in the nineteenth century. Its leader was William Buckland. He imported the historical geology of Continental Europe into England. Historical geology was founded by Werner (a German) and Cuvier (a French), and developed largely by English geologists in the second quarter of the nineteenth century. English geology in the nineteenth century was based on natural theology. This was not the same as biblical geology, which interpreted literally the Mosaic s...

Developing nuclear law

International Nuclear Information System (INIS)

1968-01-01

Many aspects of nuclear energy pose special problems for the lawmakers because of the unusual materials and processes involved. Much of it calls for international agreements to protect people, to guard against military exploitation of peaceful work, to promote trade in the new industry, to increase collaboration and to encourage new projects. Mr. Werner Boulanger, Director of the IAEA Legal Division, here indicates the part played by the Agency and other international organizations in securing compatibility of legislation. (author)

Theoretical Models of Decision-Making in the Ultimatum Game: Fairness vs. Reason

OpenAIRE

Guy Tatiana V.; Kárný Miroslav; Lintas Alessandra; Villa Alessandro E.P.

2016-01-01

According to game theory a human subject playing the ultimatum game should choose more for oneself and offer the least amount possible for co players (assumption of selfish rationality) (Rubinstein in J Econ Behav Organ 3(4):367–388 [1]). However economy sociology and neurology communities repeatedly claim non rationality of the human behaviour (Werner et al. in Theory of Games and Economic Behavior. Princeton University Press Princeton [2]) following the observation that responders reject of...

Infrared Detector Research

Science.gov (United States)

1976-08-01

Bratt, Howard Davis, Frank Renda , Paul Chia, Arthur Lockwood. Bell Telephone Labs Leo F. Johnson, Alfred U. MacRae, Paul Norton. Texas Ins truments Werner...impurities which can "donate" their extra electron not required for bonding with the silicon atoms. When there are more acceptors than donors the material...will be p-type. The extra electrons from the donors can complete the bond missing due to the boron atoms. This process is call compensation. The

Fidelity deviation in quantum teleportation

OpenAIRE

Bang, Jeongho; Ryu, Junghee; Kaszlikowski, Dagomir

2018-01-01

We analyze the performance of quantum teleportation in terms of average fidelity and fidelity deviation. The average fidelity is defined as the average value of the fidelities over all possible input states and the fidelity deviation is their standard deviation, which is referred to as a concept of fluctuation or universality. In the analysis, we find the condition to optimize both measures under a noisy quantum channel---we here consider the so-called Werner channel. To characterize our resu...

National Symposium on Polymers in the Service of Man, State-of-the-Art Symposium (16th) held June 9-11, 1980, Carnegie Institution, Washington, DC

Science.gov (United States)

1980-01-01

LINKING AGENTS FOR WATER-BORNE AND HIGH SOLIDS COATINGS, Werner J. Blank aECtNT DEVELOPMENTS IN OXIDATIVE POLYMERIZATION. William D. Emmons FLUORINATED ...either expressed or Implied, by th • National Aeronautic» and Space Administration. The standard epoxy resin varnish was modified with 2, 5, and 10...prepared by coacing the woven graphite cloth with the resin-solvent varnish » staging the cloth or "pre-preg," and curing the composites, using heat and

Progress in Understanding the Impacts of 3-D Cloud Structure on MODIS Cloud Property Retrievals for Marine Boundary Layer Clouds

Science.gov (United States)

Zhang, Zhibo; Werner, Frank; Miller, Daniel; Platnick, Steven; Ackerman, Andrew; DiGirolamo, Larry; Meyer, Kerry; Marshak, Alexander; Wind, Galina; Zhao, Guangyu

2016-01-01

Theory: A novel framework based on 2-D Tayler expansion for quantifying the uncertainty in MODIS retrievals caused by sub-pixel reflectance inhomogeneity. (Zhang et al. 2016). How cloud vertical structure influences MODIS LWP retrievals. (Miller et al. 2016). Observation: Analysis of failed MODIS cloud property retrievals. (Cho et al. 2015). Cloud property retrievals from 15m resolution ASTER observations. (Werner et al. 2016). Modeling: LES-Satellite observation simulator (Zhang et al. 2012, Miller et al. 2016).

The microbiota of acute apical abscesses.

Science.gov (United States)

Siqueira, J F; Rôças, I N

2009-01-01

As the breadth of bacterial diversity in the oral cavity has been deciphered by molecular studies, several newly identified species/phylotypes have emerged as potential pathogens. We hypothesized that many of these species/phylotypes could also be involved with the etiology of endodontic abscesses. Abscess aspirates from 42 persons were analyzed for the presence of 81 species/phylotypes by means of a reverse-capture checkerboard hybridization assay. Associations between the most frequently detected taxa were calculated. The most prevalent taxa were Fusobacterium nucleatum, Parvimonas micra, and Porphyromonas endodontalis. Other frequently found taxa included Olsenella uli, streptococci, Eikenella corrodens, some as-yet-uncultivated phylotypes (Bacteroidetes clone X083 and Synergistes clone BA121), and newly named species (Prevotella baroniae and Dialister invisus). Several positive bacterial associations were disclosed. Findings not only strengthen the association of many cultivable species with abscesses, but also include some newly named species and uncultivated phylotypes in the set of candidate pathogens associated with this disease.

Identification of new RECQL4 mutations in Caucasian Rothmund-Thomson patients and analysis of sensitivity to a wide range of genotoxic agents

Energy Technology Data Exchange (ETDEWEB)

Caseira Cabral, Rosa Estela [Laboratoire ' Genomes et Cancers' , FRE2939 CNRS, Institut Gustave-Roussy, Universite Paris-Sud, PRII, 39 Rue Camille Desmoulins, 94805 Villejuif (France); Instituto de Biofisica Carlos Chagas Filho, Centro de Ciencias da Saude, Universidade Federal do Rio de Janeiro (Brazil); Queille, Sophie [Laboratoire ' Genomes et Cancers' , FRE2939 CNRS, Institut Gustave-Roussy, Universite Paris-Sud, PRII, 39 Rue Camille Desmoulins, 94805 Villejuif (France); Bodemer, Christine; Prost, Yves de [Service de Dermatologie, Hopital Necker-Enfants Malades, Universite Decartes-Paris V, APHP, Cedex (France); Bispo Cabral Neto, Januario [Instituto de Biofisica Carlos Chagas Filho, Centro de Ciencias da Saude, Universidade Federal do Rio de Janeiro (Brazil); Sarasin, Alain [Laboratoire ' Genomes et Cancers' , FRE2939 CNRS, Institut Gustave-Roussy, Universite Paris-Sud, PRII, 39 Rue Camille Desmoulins, 94805 Villejuif (France); Daya-Grosjean, Leela [Laboratoire ' Genomes et Cancers' , FRE2939 CNRS, Institut Gustave-Roussy, Universite Paris-Sud, PRII, 39 Rue Camille Desmoulins, 94805 Villejuif (France)], E-mail: daya@igr.fr

2008-08-25

Rothmund-Thomson syndrome (RTS), a rare recessive autosomal disorder, presents genome instability and clinical heterogeneity with growth deficiency, skin and bone defects, premature aging symptoms and cancer susceptibility. A subset of RTS patients presents mutations of the RECQL4 gene, member of the RecQ family of DNA helicases, including the RECQL2 (BLM) and RECQL3 (WRN) genes, defective in the cancer prone Bloom and Werner syndromes, respectively. Analysis of the RECQL4 gene in six clinically diagnosed RTS patients shows five patients, including two siblings, with eight mutations mainly located in the helicase domain, three patients presenting two mutations. The alterations include four missense mutations, one nonsense mutation and the same frameshift deletion, g.2881delG in exon 9 found in three patients. Seven RECQL4 polymorphisms, two being new, have also been identified. Primary RTS fibroblasts from these RTS patients show no sensitivity to a wide variety of genotoxic agents including ionizing or ultraviolet irradiation, nitrogen mustard, 4NQO, 8-MOP, Cis-Pt, MMC, H{sub 2}O{sub 2}, HU, or UV plus caffeine which could be related to the RECQL4 alterations identified here. This is in contrast with the DNA damage sensitive Bloom and Werner cells and highlights the complexity of the numerous RecQ protein functions implicated in the different cellular pathways required for maintaining genomic integrity.

Identification of new RECQL4 mutations in Caucasian Rothmund-Thomson patients and analysis of sensitivity to a wide range of genotoxic agents

International Nuclear Information System (INIS)

Caseira Cabral, Rosa Estela; Queille, Sophie; Bodemer, Christine; Prost, Yves de; Bispo Cabral Neto, Januario; Sarasin, Alain; Daya-Grosjean, Leela

2008-01-01

Rothmund-Thomson syndrome (RTS), a rare recessive autosomal disorder, presents genome instability and clinical heterogeneity with growth deficiency, skin and bone defects, premature aging symptoms and cancer susceptibility. A subset of RTS patients presents mutations of the RECQL4 gene, member of the RecQ family of DNA helicases, including the RECQL2 (BLM) and RECQL3 (WRN) genes, defective in the cancer prone Bloom and Werner syndromes, respectively. Analysis of the RECQL4 gene in six clinically diagnosed RTS patients shows five patients, including two siblings, with eight mutations mainly located in the helicase domain, three patients presenting two mutations. The alterations include four missense mutations, one nonsense mutation and the same frameshift deletion, g.2881delG in exon 9 found in three patients. Seven RECQL4 polymorphisms, two being new, have also been identified. Primary RTS fibroblasts from these RTS patients show no sensitivity to a wide variety of genotoxic agents including ionizing or ultraviolet irradiation, nitrogen mustard, 4NQO, 8-MOP, Cis-Pt, MMC, H 2 O 2 , HU, or UV plus caffeine which could be related to the RECQL4 alterations identified here. This is in contrast with the DNA damage sensitive Bloom and Werner cells and highlights the complexity of the numerous RecQ protein functions implicated in the different cellular pathways required for maintaining genomic integrity

[Obstructed hemivagina and ipsilateral renal anomaly: unusual cause of piocolpos. Report a case and review of literature ].

Science.gov (United States)

Cortés-Contreras, Diana Karen; Juárez-Cruz, Patricio Manuel; Vázquez-Flores, José; Vázquez-Flores, Al David

2014-10-01

OHVIRA (Obstructed hemivagina and ipsilateral renal anomaly) by acronym and abbreviations in English or Herlyn Werner Wunderlich syndrome is a rare congenital malformation caused by an alteration in the Mullerian ducts and Wolffian Ducts. Which is characterized by a triad: uterus didelphys, obstructed and ipsilateral renal agenesis hemivagina still uncertain etiology. Patients are usually asymptomatic until menarche where the most common clinical presentation is pelvic pain, followed by a vaginal or abdominal mass, normal menstrual periods, infertility, and vaginal discharge rarely appears. The case of a female patient of 15 years, nubile with chronic fetid vaginal discharge, initially diagnosed and treated as pelvic inflammatory disease occurs, however because it is an exceptional condition with the background of the patient, by complementary studies were conducted where pelvic ultrasound revealed pyocolpos and absence of left kidney, uterus didelphys, blind hemivagina by other imaging studies, where we could integrate Herlyn-Werner-Wunderlich syndrome. In conclusion, abnormalities in the development of the Miillerian ducts are difficult to diagnose early, so you must have the embryological knowledge, conduct thorough clinical assessment and detailed picture in whom the coridition is suspected to identify malformations coexisting urinary tract and vaginal defects with the importance of preserving reproductive success through appropriate planning of surgical approach, given that the fertility rate in these patients is comparable to the average.

Recasting the Post-Fascist Male Body: The Films of Germany’s Fassbinder and Spain’s Almodóvar

Directory of Open Access Journals (Sweden)

Karl J. Trybus

2009-12-01

Full Text Available Este trabajo analiza la cambiante representación del cuerpo masculino en las obras del alemán Rainer Werner Fassbinder y el español Pedro Almodóvar. Tanto Alemania como España han tenido experiencia con regímenes altamente conservadores y fascistas que obligaron a sus ciudadanos a seguir determinados tipos de conducta en los espacios públicos y privados. Una vez que estos regímenes finalizaron, los ideales para el cuerpo masculino fueron removidos y actitudes más liberales hacia el cuerpo, sexualidad y la representación de ello fueron permitidas. Este artículo trabaja sobre cómo las películas de Fassbinder y Almodóvar representaron exitosamente el rol cambiante del cuerpo masculino.__________________ABSTRACT:This paper investigates the changing representation of the male body in the films of Germany’s Rainer Werner Fassbinder and Spain’s Pedro Almodóvar. Germany and Spain each experienced highly conservative (fascist regimes that outlined proper behavior for all citizens in both the public and private realms. Once these conservative regimes ended, ideals for the male body had been removed and more liberal attitudes towards the body, sexuality, and representation were allowed. This paper investigates how the films of Fassbinder and Almodóvar successfully portray the changing role of the male body in their films.

Stuff we love: Afeto, Presença e Materialidade no Design de Livros

Directory of Open Access Journals (Sweden)

Larissa Andrioli

2014-11-01

Full Text Available The present article aims to discuss the materiality of the book through graphic design. It begins with two different ways of looking at the object: the emotional design approach by Donald Norman (complemented by Antonio Damasio’s affects theory and the production of presence approach by Hans Ulrich Gumbrecht. To understand how those theories can be related and how they can apply to books, one of the sections is dedicated to describing the haptic qualities of three books. By contrasting a traditional book with two books whose design explores their tactile materiality, this article tries to understand how the physical embodiment of the book influences our perception of art through affective interactions.

JOINT ADVISORY APPEALS BOARD

CERN Multimedia

Human Resources Division

2001-01-01

The Joint Advisory Appeals Board was convened to examine the appeal lodged by Mr Neil Calder, Mrs Sudeshna Datta Cockerill, Mrs Andrée Fontbonne, Mrs Moniek Laurent and Mr Ulrich Liptow with regard to membership in the Pension Fund under the period with a Paid Associate contract, appeals dealt with on a collective basis. As the appellants have not objected, the report of the Board and the final decision of the Director-General are brought to the notice of the personnel in accordance with Article R VI 1.20 of the Staff Regulations. The relevant documents will therefore be posted on the notice boards of the Administration Building (N° 60) from 10 to 31 August 2001.

Trabajando en modo multitarea: Cuellos de botella en la decisión y en la acción

Directory of Open Access Journals (Sweden)

Susana Ruiz Fernández

2011-11-01

Full Text Available ¿Cómo funciona el sistema cognitivo cuando debe realizar dos tareas simultáneamente? Los modelos de cuello de botella proponen que se puede realizar solamente una selección de respuesta a la vez. El estudio de Ulrich y cols. (2006 sugiere que tampoco se puede realizar más de una ejecución motora simultáneamente. Es decir, existen dos cuellos de botella en el sistema, uno cuando se selecciona y otro cuando se ejecuta la respuesta. Estos resultados pueden ayudar a aumentar la seguridad en tareas de riesgo, además de a optimizar recursos, aumentando la eficiencia, a la hora de realizar tareas complejas.

Is the cosmopolitanization of science emerging in China?

Science.gov (United States)

Zhang, Joy Yueyue

2010-12-01

China is one among many other countries that have recognised the necessity in aligning national scientific progress with that of global development. As China is striding along the path of scientific development with determination and initial success, a key concern confronted by international scientific community is how China, a rising scientific power, will transform existing global scientific atlas. Based on a project carried out in six Chinese cities between 2006 to 2009, this paper mainly employs Ulrich Beck's cosmopolitan theory in examining China's life sciences' development in the last decade to investigate how Chinese stakeholders have developed a (cosmopolitan) sensibility to rival ways of scientific reasoning, and in what way, Chinese stakeholders have contributed to the cosmopolitanization of science.

Dime qué número ves y te diré dónde miras después

Directory of Open Access Journals (Sweden)

Juan José Rahona

2011-01-01

Full Text Available Un reciente estudio de la Universidad Complutense de Madrid y la Universidad de Tübingen (Ruiz Fernández, Rahona, Hervás, Vázquez y Ulrich, en prensa ha encontrado que la magnitud de un número puede influir en la dirección de la mirada hacia las imágenes que siguen a ese número. El procedimiento (tarea de libre elección y el material usado (rostros humanos sugieren que, en circunstancias más cercanas a la realidad, la magnitud de un número al que se ha atendido puede tener una influencia observable en los patrones de exploración visual del individuo.