Schmidt's syndrome: a rare cause of puberty menorrhagia.

Science.gov (United States)

Sharma, J B; Tiwari, S; Gulati, N; Sharma, S

1990-12-01

Schmidt's syndrome, also known as polyglandular deficiency syndrome, is the presence of Addison's disease and hypothyrodism in a single patient. It is usually associated with other autoimmune disorders like vitiligo, diabetes mellitus, myasthenia gravis. A rare case of an 18-year-old girl having Schmidt's syndrome and vitiligo who presented with puberty menorrhagia is reported. A brief review of the literature is also given.

Carl Friedrich Gauss -60 ...

Indian Academy of Sciences (India)

was born into the family of Gebhard Dietrich Gauss, a bricklayer at the German town of ... Duke Carl Wilhelm Ferdinand of Brunswick to demonstrate .... the asteroid Ceres. For about ... impossibility of making constant scale maps of the Earth.

"Meester" GFWM Schmidt (1818-1885): skepper van muurtekste en ...

African Journals Online (AJOL)

"Meester" G.F.W.M. Schmidt (1818-1885): vernacular artist of mural texts and family trees G.F.W.M. Schmidt was born in The Hague, Netherlands in 1818. After serving in the army for 21 years, he was honourably discharged in 1857. In the 1870's he transferred under unknown circumstances to the district of Fraserburg ...

Berhard Schmidt - realiteet müütide vastu / Ülo Tonts

Index Scriptorium Estoniae

Tonts, Ülo, 1931-2016

1996-01-01

Arvustus: Optical illusions. The life story of Bernhard Schmidt the great stellar optician of the twentieth century by Erik Schmidt. Estonian Academy Publishers, 1995. Ka samast teemast Jaan Krossi 'Vastutuulelaevas'

Carl Sagan and the Exploration of Mars and Venus

Science.gov (United States)

Toon, Owen B.; Condon, Estelle P. (Technical Monitor)

1997-01-01

Inspired by childhood readings of books by Edgar Rice Burroughs, Carl Sagan's first interest in planetary science focused on Mars and Venus. Typical of much of his career he was skeptical of early views about these planets. Early in this century it was thought that the Martian wave of darkening, a seasonal albedo change on the planet, was biological in origin. He suggested instead that it was due to massive dust storms, as was later shown to be the case. He was the first to recognize that Mars has huge topography gradients across its surface. During the spacecraft era, as ancient river valleys were found on the planet, he directed studies of Mars' ancient climate. He suggested that changes in the planets orbit were involved in climate shifts on Mars, just as they are on Earth. Carl had an early interest in Venus. Contradictory observations led to a controversy about the surface temperature, and Carl was one of the first to recognize that Venus has a massive greenhouse effect at work warming its surface. His work on radiative transfer led to an algorithm that was extensively used by modelers of the Earth's climate and whose derivatives still dominate the calculation of radiative transfer in planetary atmospheres today. Carl inspired a vast number of young scientists through his enthusiasm for new ideas and discoveries, his skeptical approach, and his boundless energy. I had the privilege to work in Carl's laboratory during the peak of the era of Mars' initial exploration. It was an exciting time, and place. Carl made it a wonderful experience.

49 CFR 18.22 - Allowable costs.

Science.gov (United States)

2010-10-01

... Procedures, or uniform cost accounting standards that comply with cost principles acceptable to the Federal... COOPERATIVE AGREEMENTS TO STATE AND LOCAL GOVERNMENTS Post-Award Requirements Financial Administration § 18.22... cost principles. For each kind of organization, there is a set of Federal principles for determining...

Carl Borchardt en die Suid-Afrikaanse kerkgeskiedenis

Directory of Open Access Journals (Sweden)

J.W. Hofmeyr

1995-09-01

Full Text Available Carl Borchardt and South African church historyCarl Borchardt was in the first instance a general church historian who specialised in the field of the Early Church. However, born as a South African, he did not only do some research in the field of South African church history but he even partook in some crucial events in modem South African church history. This article attempts to describe and explain his interest and involvement in South African church history.

[Carl Adolph von Basedow--on the 200th anniversary of his birth].

Science.gov (United States)

Meng, W

1999-04-01

Carl Adolph von Basedow was the son of an aristocratic family and was born 1799 in Dessau. He was the grandson of the famous pedagogue Johann Bernhard Basedow. He studied medicine at the university of Halle and spent two years in the surgical service of Paris hospitals--the Charité and the Hôtel Dieu. In 1822, he settled in Merseburg as a physician. He was soon acclaimed as a genial and skilled helper in all branches of medical practice. He performed his own post-mortem examinations and published findings on a number of different diseases. His famous contribution in the thyroid field appeared in 1840 entitled "Exophthalmos due to hypertrophy of the cellular tissue in the orbit". Exophthalmos, goiter and palpitation of the heart have become known as the Merseburg Triad. In 1848, he published the autopsy findings on a patient who died from "exophthalmic cachexia". In Germany and some other countries, the disease was named as Morbus Basedow since 1858. In 1854 he pricked in his finger in the postmortem room when examining a patient who had died of typhus and he succumbed to septicemia at the early age of fifty-five. The date of his death was April 11, 1854. On April 14, he was laid in the Sixtus Cemetery in Merseburg. Basedow postulated that a wrong mixing of the blood manifested in cell tissue congestion and glandular vegetation cause the manifestations of disease. If we abstract our modern knowledge and accept circulating antibodies and disturbance of the immune balance as a dyscrasia as well as the proliferation of lymphocytic clones and local cellulary infiltration in terms of immune thyroiditis and autoimmune orbitopathy as cell tissue congestion and glandular vegetations, then doubt arise whether we have indeed made much progress in the last 150 years. At least, respect for the genius of the general physician Carl Adolph von Basedow is becoming greater. We may all hope that in the contributions and the discussions, we shall learn where we stand at the end of

Hilbert-Schmidt method for nucleon-deuteron scattering

International Nuclear Information System (INIS)

Moeller, K.; Narodetskij, I.M.

1983-01-01

The Hilbert-Schmidt technique is used for computing the divergent multiple-scattering series for scattering of nucleons by deuterons at energies above the deuteron breakup. It is found that for each partial amplitude a series of s-channel resonances diverges because of the logarithmic singularities which reflect the t-channel singularities of the total amplitude. However, the convergence of the Hilbert-Schmidt series may be improved by iterating the Faddeev equations thereby extracting the most strong logarithmic singularities. It is shown that the series for the amplitudes with first two iterations subtracted converges rapidly. Final results are in excellent agreement with exact results obtained by a direct matrix technique

On the dimension of subspaces with bounded Schmidt rank

International Nuclear Information System (INIS)

Cubitt, Toby; Montanaro, Ashley; Winter, Andreas

2008-01-01

We consider the question of how large a subspace of a given bipartite quantum system can be when the subspace contains only highly entangled states. This is motivated in part by results of Hayden et al. [e-print arXiv:quant-ph/0407049; Commun. Math. Phys., 265, 95 (2006)], which show that in large dxd-dimensional systems there exist random subspaces of dimension almost d 2 , all of whose states have entropy of entanglement at least log d-O(1). It is also a generalization of results on the dimension of completely entangled subspaces, which have connections with the construction of unextendible product bases. Here we take as entanglement measure the Schmidt rank, and determine, for every pair of local dimensions d A and d B , and every r, the largest dimension of a subspace consisting only of entangled states of Schmidt rank r or larger. This exact answer is a significant improvement on the best bounds that can be obtained using the random subspace techniques in Hayden et al. We also determine the converse: the largest dimension of a subspace with an upper bound on the Schmidt rank. Finally, we discuss the question of subspaces containing only states with Schmidt equal to r

Pauling, Prof. Linus Carl

Indian Academy of Sciences (India)

Home; Fellowship. Fellow Profile. Elected: 1949 Honorary. Pauling, Prof. Linus Carl Nobel Laureate (Chemistry) - 1954; Peace - 1962. Date of birth: 28 February 1901. Date of death: 19 August 1994. YouTube; Twitter; Facebook; Blog. Academy News. IAS Logo. 29th Mid-year meeting. Posted on 19 January 2018. The 29th ...

Carl Linnaeus: pictures and propaganda.

Science.gov (United States)

Fara, Patricia

2003-03-01

How do scientists become famous? Carl Linnaeus was an expert at self-promotion who used portraits to gain patronage and consolidate his reputation. His sexualized classification system was hugely controversial, yet his successors celebrated him as a great hero of botany.

"To the Ragged Edge of Anarchy": The 1894 Pullman Boycott.

Science.gov (United States)

Schneirov, Richard

1999-01-01

Highlights the events of the 1894 Pullman strike and boycott that pitted the American Railway Union against the combined forces of the federal government, railroad companies, and the Pullman Sleeping Car Company. States that the Pullman strike was a devastating setback for industrial unionism, but is the most well-known of all U.S. strikes. (CMK)

Carl Stumpf's philosophy of mathematics

NARCIS (Netherlands)

Ierna, Carlo

2015-01-01

Like most of Franz Brentano's students, Carl Stumpf showed an interest in the philosophy of mathematics. In particular, Stumpf wrote his habilitation thesis On the Foundations of Mathematics, used mathematical examples in central parts of his lectures, and later returned to the topic in the

[Carl Schirren als Gelehrter im Spannungsfeld von Wissenschaft und politischer Publizistik. 13 Beiträge zum 22. Baltischen Seminar 2010 ; Carl Schirren. Vorlesungen über livländische Geschichte. Nachschrift von Johannes Lossius] / Karsten Brügge

Index Scriptorium Estoniae

Brüggemann, Karsten, 1965-

2015-01-01

Arvustus: Carl Schirren als Gelehrter im Spannungsfeld von Wissenschaft und politischer Publizistik. 13 Beiträge zum 22. Baltischen Seminar 2010 (Baltische Seminare, 20). Hrsg. von Michael Garleff. Verlag Carl-Schirren-Gesellschaft. Lüneburg 2013; Carl Schirren. Vorlesungen über livländische Geschichte. Nachschrift von Johannes Lossius (Baltische Seminare, 20-1). Hrsg. von Carl Schirren und Wilhelm Lenz. Verlag Carl-Schirren-Gesellschaft. Lüneburg 2013

The Hilbert-Schmidt method for nucleon-deuteron scattering

International Nuclear Information System (INIS)

Moeller, K.; Narodetskii, I.M.

1984-01-01

The Hilbert-Schmidt technique is used for computing the divergent multiple-scattering series for scattering of nucleons by deuterons at energies above the deuteron breakup. We have found that for each partial amplitude a series of s-channel resonances diverges because of the logarithmic singularities which reflect the t-channel singularities of the total amplitude. However, the convergence of the Hilbert-Schmidt series may be improved by iterating the Faddeev equations thereby extracting the most strong logarithmic singularities. We show that the series for the amplitudes with the first two iteration subtracted converges rapidly. Our final results are in excellent agreement with exact results obtained by a direct matrix technique. (orig.)

Spontaneous emission and quantum discord: Comparison of Hilbert–Schmidt and trace distance discord

Energy Technology Data Exchange (ETDEWEB)

Jakóbczyk, Lech, E-mail: ljak@ift.uni.wroc.pl

2014-09-12

Hilbert–Schmidt and trace norm geometric quantum discord are compared with regard to their behavior during local time evolution. We consider the system of independent two-level atoms with time evolution given by the dissipative process of spontaneous emission. It is explicitly shown that the Hilbert–Schmidt norm discord has nonphysical properties with respect to such local evolution and cannot serve as a reasonable measure of quantum correlations and the better choice is to use trace norm discord as such a measure. - Highlights: • We compare Hilbert–Schmidt and trace norm geometric quantum discord. • We consider the system of independent two-level atoms with time evolution given by spontaneous emission. • We show explicitly that Hilbert–Schmidt norm discord has nonphysical properties.

Generalized Schmidt decomposability and its relation to projective norms in multipartite entanglement

International Nuclear Information System (INIS)

Sokoli, Florian; Alber, Gernot

2014-01-01

Projective norms are capable of measuring entanglement of multipartite quantum states. However, typically, the explicit computation of these distance-based geometric entanglement monotones is very difficult even for finite dimensional systems. Motivated by the significance of Schmidt decompositions for our quantitative understanding of bipartite quantum entanglement, a generalization of this concept to multipartite scenarios is proposed, in the sense that generalized Schmidt decomposability of a multipartite pure state implies that its projective norm can be calculated in a simple way analogous to the bipartite case. Thus, this concept of generalized Schmidt decomposability of multipartite quantum states is linked in a natural way to projective norms as entanglement monotones. Therefore, it may not only be a convenient tool for calculations, but may also shed new light onto the intricate features of multipartite entanglement in an analogous way as the ‘classical’ Schmidt decomposition does for bipartite quantum systems. (paper)

Apontamentos sobre a psicologia analítica de Carl Gustav Jung

Directory of Open Access Journals (Sweden)

Luís Marcelo Alves Ramos

2002-01-01

Full Text Available O texto faz uma introdução à Psicologia Analítica do psicólogo e psiquiatra suíço Carl Gustav Jung: define o conceito de Psicologia Analítica, traz uma biografia resumida de Carl Gustav Jung, indica as principais diferenças entre a Psicologia Analítica e a Psicanálise, descreve a estrutura e o funcionamento da psique e, por fim, apresenta sinteticamente as características dos tipos de personalidades traçadas por Jung. The text makes an introduction to the Analytical Psychology of the psychologist and swiss psychiatrist Carl Gustav Jung: it defines the concept of Analytical Psychology, brings a summarized biography of Carl Gustav Jung, indicates the main differences between Analytical Psychology and the Psychoanalysis, describes the structure and the functioning of psyche and, finally, presents synthetically the characteristics of the types of personalities traced by Jung.

Introducing CARL - Studying Stakeholder Involvement in Decision-Making on RWM

International Nuclear Information System (INIS)

Bergmans, Anne

2006-01-01

This paper provides some background on the four following papers, drawing on the research conducted within the CARL research project. CARL is a cross-national 'social sciences research project into the effects of stakeholder involvement on decision-making in radioactive waste management'. The paper introduces the project, its aims, activities and describes the common framework used to look at each individual country

Venemaa õllekeiser Christian Ramm-Schmidt / Markku Saksa

Index Scriptorium Estoniae

Saksa, Markku

2004-01-01

Rahvusvahelise õlletootmisettevõtte Baltic Beverages Holding (BBH) tegevusest Baltikumis, Venemaal, Ukrainas ja Kasahstanis. Venemaa tütarettevõtte juht Christian Ramm-Schmidt kirjeldab Venemaa eraettevõtluse arengut, ärikeskkonda ja -kultuuri ning ettevõtete juhtimise põhimõtteid

Carles Salvador, l'autoritat gramatical

Directory of Open Access Journals (Sweden)

Vicent Pitarch

2015-10-01

Full Text Available Carles Salvador had strong nationalistic convictions and was very active in promoting the Catalan language in several areas, specifically in developing treatises on spelling, grammar and lexicography. His work would help consolidate the standardization of Catalan in the Valencian Country and would make him an unquestionable authority on Catalan grammar.

Zola, Lourdes and the New Religious Crowd in Ideological Debates in Portugal (1894-1932 Zola, Lourdes et la foule religieuse dans les débats idéologiques au Portugal (1894-1932

Directory of Open Access Journals (Sweden)

Eduardo Cintra Torres

2010-09-01

Full Text Available The impact of Émile Zola’s novel on Lourdes was felt in Portugal even before its publication in France in 1894. The naturalist writer’s documentary fiction plucked a central chord in the political and religious debate of the time, particularly the dichotomy between science and religion, the renewal of faith and the legitimacy of the crowd in public spaces. This paper deals with only one aspect of that debate, active in Portugal between 1894 and 1932 – the impact of Zola´s innovative thesis about Lourdes’ new religious crowd and ‘the crowd’s healing power’. The development of the debates shows how Catholic sectors increasingly incorporated the ‘crowd’ into renewed Catholicism, especially after the Fátima events of 1917, while the liberal bourgeoisie continued to reject the masses.L’impact du roman Lourdes d’Émile Zola au Portugal s’est fait avant même sa publication en France en 1894. Cette fiction documentaire de l’écrivain naturaliste a touché une corde sensible dans les débats politiques et religieux de l’époque, notamment en atour de questions telles que la dichotomie entre science et religion, le renouveau de la foi catholique et la légitimité de la foule dans l’espace public. Cet article se penche sur un aspect particulier des débats qui furent actifs au Portugal entre 1894 et 1932 : l’impact de la thèse originale de Zola sur les foules religieuses de Lourdes et le pouvoir guérisseur de la foule. Le développement des débats montre comment les catholiques ont progressivement incorporé la « foule » dans leur vision d’un catholicisme renouvelé, alors que la bourgeoisie libérale continua à rejeter les masses, particulièrement après les apparitions de Fátima en 1917.

The Uniqueness of Similarities: Parallels of Milton H. Erickson and Carl Rogers.

Science.gov (United States)

Gunnison, Hugh

1985-01-01

Describes the influence of the philosophy and values of Carl Rogers and Milton Erickson on the counseling profession. Reviews the person-centered approach, direction, therapeutic climate, and the influence of early experiences. Includes a reaction by Carl Rogers. (JAC)

Rudolf Diesel – The Rational Inventor of a Heat Engine

Indian Academy of Sciences (India)

München) where one of his professors was a young Carl von Linde who is famous ... into English in 1894 and is called “the theory and construction of a rational ... Diesel and everyone at the exhibition were absolutely right in predicting that this.

Carl Rogers: Reflections on His Life.

Science.gov (United States)

Heppner, P. Paul; And Others

1984-01-01

Interviewed Carl Rogers, a prominent psychologist, about aspects of his personal life, professional contributions, significant others, and psychology in general. Includes excerpts from several letters from individuals who have known Rogers and who were asked to comment on their experiences with him. (LLL)

Scalar transport across the turbulent/non-turbulent interface in jets: Schmidt number effects

Science.gov (United States)

Silva, Tiago S.; B. da Silva, Carlos; Idmec Team

2016-11-01

The dynamics of a passive scalar field near a turbulent/non-turbulent interface (TNTI) is analysed through direct numerical simulations (DNS) of turbulent planar jets, with Reynolds numbers ranging from 142 <= Reλ <= 246 , and Schmidt numbers from 0 . 07 <= Sc <= 7 . The steepness of the scalar gradient, as observed from conditional profiles near the TNTI, increases with the Schmidt number. Conditional scalar gradient budgets show that for low and moderate Schmidt numbers a diffusive superlayer emerges at the TNTI, where the scalar gradient diffusion dominates, while the production is negligible. For low Schmidt numbers the growth of the turbulent front is commanded by the molecular diffusion, whereas the scalar gradient convection is negligible. The authors acknowledge the Laboratory for Advanced Computing at University of Coimbra for providing HPC, computing, consulting resources that have contributed to the research results reported within this paper. URL http://www.lca.uc.pt.

A Variable Turbulent Schmidt Number Formulation for Scramjet Application

Science.gov (United States)

Xiao, X.; Edwards, J. R.; Hassan, H. A.; Cutler, A. D.

2004-01-01

In high speed engines, thorough turbulent mixing of fuel and air is required to obtain high performance and high efficiency. Thus, the ability to predict turbulent mixing is crucial in obtaining accurate numerical simulation of an engine and its performance. Current state of the art in CFD simulation is to assume both turbulent Prandtl number and Schmidt numbers to be constants. However, since the mixing of fuel and air is inversely proportional to the Schmidt number, a value of 0.45 for the Schmidt number will produce twice as much diffusion as that with a value of 0.9. Because of this, current CFD tools and models have not been able to provide the needed guidance required for the efficient design of a scramjet engine. The goal of this investigation is to develop the framework needed to calculate turbulent Prandtl and Schmidt numbers as part of the solution. This requires four additional equations: two for the temperature variance and its dissipation rate and two for the concentration variance and its dissipation rate. In the current investigation emphasis will be placed on studying mixing without reactions. For such flows, variable Prandtl number does not play a major role in determining the flow. This, however, will have to be addressed when combustion is present. The approach to be used is similar to that used to develop the k-zeta model. In this approach, relevant equations are derived from the exact Navier-Stokes equations and each individual correlation is modeled. This ensures that relevant physics is incorporated into the model equations. This task has been accomplished. The final set of equations have no wall or damping functions. Moreover, they are tensorially consistent and Galilean invariant. The derivation of the model equations is rather lengthy and thus will not be incorporated into this abstract, but will be included in the final paper. As a preliminary to formulating the proposed model, the original k-zeta model with constant turbulent Prandtl and

Registration of ‘CP 09-1822’ Sugarcane

Science.gov (United States)

‘CP 09-1822’ (Reg. No. __; PI 686942 sugarcane (a complex hybrid of Saccharum spp.) was released in June 2016 for commercial cultivation on sand (mineral) soils in Florida. This cultivar was developed through a collaborative sugarcane cultivar development program of the USDA-ARS, the University of F...

A psicologia analítica de Carl Gustav Jung: apontamentos de aula/The analytical psychology of Carl Gustav Jung: notes of lesson

Directory of Open Access Journals (Sweden)

Luís Marcelo Alves Ramos

2005-01-01

Full Text Available O texto traz o conteúdo de uma aula sobre Teorias da Personalidade com foco nos fundamentos da Psicologia Analítica do psicólogo e psiquiatra suíço Carl Gustav Jung (1875-1961, cuja obra vem apresentando significativas contribuições para a Psicologia Educacional, Organizacional e Clínica. The text brings the content of a lesson on Theories of Personality focused in the fundamentals of the Analytical Psychology of the Swiss psychologist and psychiatrist Carl Gustav Jung (1875-1961, whose work has been presenting significant contributions for Educational, Organizational and Clinical Psychology.

Universality of Schmidt decomposition and particle identity

Science.gov (United States)

Sciara, Stefania; Lo Franco, Rosario; Compagno, Giuseppe

2017-03-01

Schmidt decomposition is a widely employed tool of quantum theory which plays a key role for distinguishable particles in scenarios such as entanglement characterization, theory of measurement and state purification. Yet, its formulation for identical particles remains controversial, jeopardizing its application to analyze general many-body quantum systems. Here we prove, using a newly developed approach, a universal Schmidt decomposition which allows faithful quantification of the physical entanglement due to the identity of particles. We find that it is affected by single-particle measurement localization and state overlap. We study paradigmatic two-particle systems where identical qubits and qutrits are located in the same place or in separated places. For the case of two qutrits in the same place, we show that their entanglement behavior, whose physical interpretation is given, differs from that obtained before by different methods. Our results are generalizable to multiparticle systems and open the way for further developments in quantum information processing exploiting particle identity as a resource.

Tutorial Facilitation in the Humanities Based on the Tenets of Carl Rogers

Science.gov (United States)

Heim, Caroline

2012-01-01

This article introduces a model for group facilitation in the humanities based on Carl Rogers' model for group psychotherapy. Certain aspects of Carl Rogers' reflective learning strategies are reappraised and principles, specific only to psychotherapy, are introduced. Five of Rogers' axioms are applied to the tutorial discussion model: a…

Carl Rogers' Alternative to Traditional Rhetoric.

Science.gov (United States)

Hairston, Maxine C.

Carl Rogers' approach to communication has implications for the rhetorician and the teacher of college composition. The qualities of respect, restraint, neutrality, and understanding, when applied to written and oral discourse, can provide an effective alternative to polemical argumentation. The detatchment and empathy of the Rogerian style is…

Carl Rogers and Me: Revisiting Teaching.

Science.gov (United States)

Li, Li-Te

2003-01-01

Discusses connections between Carl Rogers and literacy by introducing Rogers' major contributions and by discussing the implementation of his ideas in an English as a Foreign Language (EFL) classroom in Taiwan. Explains Rogers' ideas about teachers as facilitators; learner-centered learning; and building freedom. Concludes that person-centered…

Operator entanglement of two-qubit joint unitary operations revisited: Schmidt number approach

Energy Technology Data Exchange (ETDEWEB)

Xia, Hui-Zhi; Li, Chao; Yang, Qing; Yang, Ming, E-mail: mingyang@ahu.edu.cn [Key Laboratory of Opto-electronic Information Acquisition and Manipulation, Ministry of Education, School of Physics and Material Science, Anhui University Hefei (China); Cao, Zhuo-Liang [School of Electronic Information Engineering, Hefei Normal University (China)

2012-08-15

The operator entanglement of two-qubit joint unitary operations is revisited. The Schmidt number, an important attribute of a two-qubit unitary operation, may have connection with the entanglement measure of the unitary operator. We find that the entanglement measure of a two-qubit unitary operators is classified by the Schmidt number of the unitary operators. We also discuss the exact relation between the operator entanglement and the parameters of the unitary operator. (author)

Antimodernistlik tegutseja modernismis : sissejuhatus Carl Schmitti riigifilosoofilisse õpetusse / Heimes. Claus ; tõlk. Peeter Helme

Index Scriptorium Estoniae

Heimes. Claus

2004-01-01

Saksa poliitilise teoreetiku, riigiõigusasjatundja ja kristliku filosoofi Carl Schmitti (1888-1985) seisukohtadest poliitilises teoloogias ja antropoloogias, uusajatõlgendusest ning positivistliku kaasaja kriitikast. Tõlke allikas: Antimoderner Akteur der Moderne : eine Einführung in die staatsphilosophische Lehre Carl Schmitts

Política e secularização em Carl Schmitt

Directory of Open Access Journals (Sweden)

Helton Adverse

2008-12-01

Full Text Available O artigo visa examinar alguns aspectos da relação entre política e secularização em Carl Schmitt, partindo de sua análise da subjetividade romântica em Romantismo Político.The article's aim is to examine some aspects of the relation between politics and secularization in the thought of Carl Schmitt, departing of his analysis of the romantic subjectivity in his book Political Romanticism.

Carl Linné sidemed Baltimaadega / Linda Kongo

Index Scriptorium Estoniae

Kongo, Linda, 1929-

2007-01-01

Carl Linné sidemed Baltimaadega on loonud tema õpilased ja õpilaste õpilased, kes siirdusid kuulama tema loenguid Uppsala Ülikoolis. Mitmed Baltimaadelt pärit loodusteadlased täiendasid end Linné õpilase Johann Andreas Murray juures. Tartu Ülikooli raamatukogus on hoiul üks Linné kiri

Approaching Africa: The Reception of African Visual Culture in Germany 1894-1915

OpenAIRE

Husemann, Manuela

2015-01-01

This thesis focuses on the approaches to African visual culture in German publications between 1894 and 1915. Considering the development from a purely ethnographic analysis towards an art historical and art scientific discourse, it brings together formerly unconnected fields of research. By introducing theories from translation studies this thesis will identify how scholars from different disciplines analysed and interpreted African art in order to mediate their function, meaning and form...

What Are They Doing to Carl Rogers?

Science.gov (United States)

Mader, Diane C.

1980-01-01

Notes that recent composition textbooks have classified Carl Rogers' work as a new rhetoric or as an alternative to classical argument. Demonstrates that to portray Rogers' method as a form of argument is to misunderstand his intent and that, while Rogers and Aristotle are similar superficially, their differences are profound. (FL)

Two-photon spectral amplitude of entangled states resolved in separable Schmidt modes

International Nuclear Information System (INIS)

Avella, A; Brida, G; Gramegna, M; Shurupov, A; Genovese, M; Chekhova, M

2015-01-01

The ability to access high dimensionality in Hilbert spaces represents a demanding key-stone for state-of-the-art quantum information. The manipulation of entangled states in continuous variables, wavevector as well frequency, represents a powerful resource in this sense. The number of dimensions of the Hilbert space that can be used in practical information protocols can be determined by the number of Schmidt modes that it is possible to address one by one. In the case of wavevector variables, the Schmidt modes can be losslessly selected using single-mode fibre and a spatial light modulator, but no similar procedure exists for the frequency space. The aim of this work is to present a technique to engineer the spectral properties of biphoton light, emitted via ultrafast spontaneous parametric down conversion, in such a way that the two-photon spectral amplitude (TPSA) contains several non-overlapping Schmidt modes, each of which can be filtered losslessly in frequency variables. Such TPSA manipulation is operated by a fine balancing of parameters like the pump frequency, the shaping of pump pulse spectrum, the dispersion dependence of spontaneous parametric down-conversion crystals as well as their length. Measurements have been performed exploiting the group velocity dispersion induced by the passage of optical fields through dispersive media, operating a frequency-to-time two-dimensional Fourier transform of the TPSA. Exploiting this kind of measurement we experimentally demonstrate the ability to control the Schmidt modes structure in TPSA through the pump spectrum manipulation. (paper)

Meie aja tähtsaim eestlane / Carl Bildt

Index Scriptorium Estoniae

Bildt, Carl, 1949-

2006-01-01

Ilmunud ka: Eesti Päevaleht, SL Õhtuleht 27. märts lk. 3,5. Endise Rootsi Kuningriigi peaministri Carl Bildti mälestuskõne president Lennart Meri riiklikul hüvastijätutseremoonial 26. märtsil 2006 Kadriorus

Encountering Carl Rogers: His Views on Facilitating Groups.

Science.gov (United States)

Landreth, Garry L.

1984-01-01

Presents Carl Rogers' views on facilitating groups, as expressed in a telephone dialogue seminar with graduate students in counselor education at North Texas State University. Discusses extended group marathons, cocounseling, nonverbal group exercises and the future of group work. (JAC)

Denigrating Carl Rogers: William Coulson's Last Crusade.

Science.gov (United States)

Kirschenbaum, Howard

1991-01-01

Reviews William Coulson's assertions that Carl Rogers, Abraham Maslow, and he initiated the humanistic education field, that Rogers repudiated his philosophy late in life, and that they owe the nation's parents an apology. Argues that these charges are groundless and provides examples and quotations from Rogers' later writings to show how Rogers…

Flexible omnivory in Dikerogammarus villosus (Sowinsky, 1894) (Amphipoda) — Amphipod Pilot Species Project (AMPIS) report 5

NARCIS (Netherlands)

Platvoet, D.; van der Velde, G.; Dick, J.T.A.; Li, S.

2009-01-01

Feeding in Dikerogammarus villosus (Sowinsky, 1894) males was observed in the field and recorded on video in the laboratory. The following feeding modes were recognized: detritus feeding, grazing, particle feeding, coprophagy, predation on benthic and free swimming invertebrates, predation on fish

PENGARUH GUGUS p-METOKSI PADA REAKSI KONDENSASI CLAYSEN-SCHMIDT MENGGUNAKAN METODA GRINDING

Directory of Open Access Journals (Sweden)

Karim Theresih

2016-10-01

  This research aims to synthesize the compound dibenzalaceton, 4-methoksikalkon and dianisalaceton through Claysen Schmidt condensation reaction with grinding method and to determine the effect of p-methoxy groups on the reaction. Dibenzalaceton compound was synthesized from benzaldehyde, acetone, and NaOH. Synthesis of compound 4-metoksikhalkon was done using 4-methoxybenzaldehyde, acetophenone, and NaOH. Dianisalceton compound was synthesized through Claysen-schmidt reaction between acetone, anisaldehide, and the catalysts NaOH. This synthesis were performed through solvent-free grinding method. Catalyst base material and simultaneously crushed in mortar for 15 minutes to form a paste. The pasta is dried and recrystallized. The resulted compounds were characterized by TLC, FTIR and GC-MS. Based on the results of the analysis of FTIR and GC-MS showed that dibenzalaceton, 4-methoksikhalkon and dianisalaceton can be synthesized and have succession yield 59.93%, 86.21% and 70.39% . There is the influence of p-methoxy groups in a condensation reaction Claysen-Schmidt on the synthesis of compounds dibenzalaceton, 4-methoksikhalkon and dianizalaceton use grinding method.   Keywords: dibenzalaceton, 4-methoksikhalkon, dianizalaceton, grinding method

Extending the length and time scales of Gram–Schmidt Lyapunov vector computations

Energy Technology Data Exchange (ETDEWEB)

Costa, Anthony B., E-mail: acosta@northwestern.edu [Department of Chemistry, Northwestern University, Evanston, IL 60208 (United States); Green, Jason R., E-mail: jason.green@umb.edu [Department of Chemistry, Northwestern University, Evanston, IL 60208 (United States); Department of Chemistry, University of Massachusetts Boston, Boston, MA 02125 (United States)

2013-08-01

Lyapunov vectors have found growing interest recently due to their ability to characterize systems out of thermodynamic equilibrium. The computation of orthogonal Gram–Schmidt vectors requires multiplication and QR decomposition of large matrices, which grow as N{sup 2} (with the particle count). This expense has limited such calculations to relatively small systems and short time scales. Here, we detail two implementations of an algorithm for computing Gram–Schmidt vectors. The first is a distributed-memory message-passing method using Scalapack. The second uses the newly-released MAGMA library for GPUs. We compare the performance of both codes for Lennard–Jones fluids from N=100 to 1300 between Intel Nahalem/Infiniband DDR and NVIDIA C2050 architectures. To our best knowledge, these are the largest systems for which the Gram–Schmidt Lyapunov vectors have been computed, and the first time their calculation has been GPU-accelerated. We conclude that Lyapunov vector calculations can be significantly extended in length and time by leveraging the power of GPU-accelerated linear algebra.

Extending the length and time scales of Gram–Schmidt Lyapunov vector computations

International Nuclear Information System (INIS)

Costa, Anthony B.; Green, Jason R.

2013-01-01

Lyapunov vectors have found growing interest recently due to their ability to characterize systems out of thermodynamic equilibrium. The computation of orthogonal Gram–Schmidt vectors requires multiplication and QR decomposition of large matrices, which grow as N 2 (with the particle count). This expense has limited such calculations to relatively small systems and short time scales. Here, we detail two implementations of an algorithm for computing Gram–Schmidt vectors. The first is a distributed-memory message-passing method using Scalapack. The second uses the newly-released MAGMA library for GPUs. We compare the performance of both codes for Lennard–Jones fluids from N=100 to 1300 between Intel Nahalem/Infiniband DDR and NVIDIA C2050 architectures. To our best knowledge, these are the largest systems for which the Gram–Schmidt Lyapunov vectors have been computed, and the first time their calculation has been GPU-accelerated. We conclude that Lyapunov vector calculations can be significantly extended in length and time by leveraging the power of GPU-accelerated linear algebra

A novel lobster-eye imaging system based on Schmidt-type objective for X-ray-backscattering inspection

International Nuclear Information System (INIS)

Xu, Jie; Wang, Xin; Zhan, Qi; Huang, Shengling; Chen, Yifan; Mu, Baozhong

2016-01-01

This paper presents a novel lobster-eye imaging system for X-ray-backscattering inspection. The system was designed by modifying the Schmidt geometry into a treble-lens structure in order to reduce the resolution difference between the vertical and horizontal directions, as indicated by ray-tracing simulations. The lobster-eye X-ray imaging system is capable of operating over a wide range of photon energies up to 100 keV. In addition, the optics of the lobster-eye X-ray imaging system was tested to verify that they meet the requirements. X-ray-backscattering imaging experiments were performed in which T-shaped polymethyl-methacrylate objects were imaged by the lobster-eye X-ray imaging system based on both the double-lens and treble-lens Schmidt objectives. The results show similar resolution of the treble-lens Schmidt objective in both the vertical and horizontal directions. Moreover, imaging experiments were performed using a second treble-lens Schmidt objective with higher resolution. The results show that for a field of view of over 200 mm and with a 500 mm object distance, this lobster-eye X-ray imaging system based on a treble-lens Schmidt objective offers a spatial resolution of approximately 3 mm.

Electronographic calibration of UK 1.2-m Schmidt plates

International Nuclear Information System (INIS)

Hawkins, M.R.S.

1979-01-01

Two electronographic sequences are given in the South Galactic Pole region down to msub(B) = approximately 23 +- 0.3 mag. These sequences are used to obtain a calibration for COSMOS measures of UK 1.2-m Schmidt plates and evaluate their photometric transfer properties. (author)

Typification of Zaluzianskya villosa F. W. Schmidt (Scrophulariaceae-Manuleae)

Czech Academy of Sciences Publication Activity Database

Kirschner, Jan

2009-01-01

Roč. 75, č. 3 (2009), s. 588-590 ISSN 0254-6299 R&D Projects: GA MŠk LC06073 Institutional research plan: CEZ:AV0Z60050516 Keywords : F. W. Schmidt * herbarium PRC * nomenclature Subject RIV: EF - Botanics Impact factor: 1.080, year: 2009

L'aspecte pedagògic de Carles Salvador

Directory of Open Access Journals (Sweden)

Josep M. Quixal San-Abdon

2015-10-01

Full Text Available This article deals with the educational background of Carles Salvador, first with his studies at the Escola Normal, followed by lectures and experiences which would guide his professional development, to the degraded situation as a high school teacher of the Spanish State.

nth roots with Hilbert-Schmidt defect operator of normal contractions

International Nuclear Information System (INIS)

Duggal, B.P.

1992-08-01

Let T be a normal contraction (on a complex separable Hilbert space H into itself) with an nth root A such that the defect operator D A =(1-A*A) 1/2 is of the Hilbert-Schmidt class C 2 . Then either A is normal or A is similar to a normal contraction. In the case in which T is hyponormal, A n =T and D A is an element of C 2 , A is a ''coupling'' of a contraction similar to a normal contraction and a contraction which is the quasi-affine transform of a unilateral shift. These results are applied to prove a (Putnam-Fuglede type) commutatively theorem for operator valued roots of commutative analytic functions and hyponormal contractions T which have an nth root with Hilbert-Schmidt defect operator. 23 refs

Cryogenic solid Schmidt camera as a base for future wide-field IR systems

Science.gov (United States)

Yudin, Alexey N.

2011-11-01

Work is focused on study of capability of solid Schmidt camera to serve as a wide-field infrared lens for aircraft system with whole sphere coverage, working in 8-14 um spectral range, coupled with spherical focal array of megapixel class. Designs of 16 mm f/0.2 lens with 60 and 90 degrees sensor diagonal are presented, their image quality is compared with conventional solid design. Achromatic design with significantly improved performance, containing enclosed soft correcting lens behind protective front lens is proposed. One of the main goals of the work is to estimate benefits from curved detector arrays in 8-14 um spectral range wide-field systems. Coupling of photodetector with solid Schmidt camera by means of frustrated total internal reflection is considered, with corresponding tolerance analysis. The whole lens, except front element, is considered to be cryogenic, with solid Schmidt unit to be flown by hydrogen for improvement of bulk transmission.

On the Values for the Turbulent Schmidt Number in Environmental Flows

Directory of Open Access Journals (Sweden)

Carlo Gualtieri

2017-04-01

Full Text Available Computational Fluid Dynamics (CFD has consolidated as a tool to provide understanding and quantitative information regarding many complex environmental flows. The accuracy and reliability of CFD modelling results oftentimes come under scrutiny because of issues in the implementation of and input data for those simulations. Regarding the input data, if an approach based on the Reynolds-Averaged Navier-Stokes (RANS equations is applied, the turbulent scalar fluxes are generally estimated by assuming the standard gradient diffusion hypothesis (SGDH, which requires the definition of the turbulent Schmidt number, Sct (the ratio of momentum diffusivity to mass diffusivity in the turbulent flow. However, no universally-accepted values of this parameter have been established or, more importantly, methodologies for its computation have been provided. This paper firstly presents a review of previous studies about Sct in environmental flows, involving both water and air systems. Secondly, three case studies are presented where the key role of a correct parameterization of the turbulent Schmidt number is pointed out. These include: (1 transverse mixing in a shallow water flow; (2 tracer transport in a contact tank; and (3 sediment transport in suspension. An overall picture on the use of the Schmidt number in CFD emerges from the paper.

Habitat Evaluation Procedures Report; Carl Property - Yakama Nation.

Energy Technology Data Exchange (ETDEWEB)

Ashley, Paul; Muse, Anthony

2008-02-01

A baseline habitat evaluation procedures (HEP) analysis was conducted on the Carl property (160 acres) in June 2007 to determine the number of habitat units to credit Bonneville Power Administration (BPA) for providing funds to acquire the property as partial mitigation for habitat losses associated with construction of McNary Dam. HEP surveys also helped assess the general ecological condition of the property. The Carl property appeared damaged from livestock grazing and exhibited a high percentage of invasive forbs. Exotic grasses, while present, did not comprise a large percentage of the available cover in most areas. Cover types were primarily grassland/shrubsteppe with a limited emergent vegetation component. Baseline HEP surveys generated 356.11 HUs or 2.2 HUs per acre. Habitat units were associated with the following HEP models: California quail (47.69 HUs), western meadowlark (114.78 HUs), mallard (131.93 HUs), Canada goose (60.34 HUs), and mink (1.38 HUs).

Has Carles Puigdemont Finally Run Out of Road?

DEFF Research Database (Denmark)

Wind, Marlene

2018-01-01

Professor og centerleder, Marlene Wind, er i dag den 5. februar 2018 i New York Times. Professor Wind er interviewet i forbindelse med debat-arrangementet med overskriften "Catalonia and Europe at a Crossroads for Democracy? Debate with Carles Puigdemont" afholdt den 22. januar på KU styret af...

DNS of passive scalar transport in turbulent channel flow at high Schmidt numbers

International Nuclear Information System (INIS)

Schwertfirm, Florian; Manhart, Michael

2007-01-01

We perform DNS of passive scalar transport in low Reynolds number turbulent channel flow at Schmidt numbers up to Sc = 49. The high resolutions required to resolve the scalar concentration fields at such Schmidt numbers are achieved by a hierarchical algorithm in which only the scalar fields are solved on the grid dictated by the Batchelor scale. The velocity fields are solved on coarser grids and prolonged by a conservative interpolation to the fine-grid. The trends observed so far at lower Schmidt numbers Sc ≤ 10 are confirmed, i.e. the mean scalar gradient steepens at the wall with increasing Schmidt number, the peaks of turbulent quantities increase and move towards the wall. The instantaneous scalar fields show a dramatic change. Observable structures get longer and thinner which is connected with the occurrence of steeper gradients, but the wall concentrations penetrate less deeply into the plateau in the core of the channel. Our data shows that the thickness of the conductive sublayer, as defined by the intersection point of the linear with the logarithmic asymptote scales with Sc -0.29 . With this information it is possible to derive an expression for the dimensionless transfer coefficient K + which is only dependent on Sc and Re τ . This expression is in full accordance to previous results which demonstrates that the thickness of the conductive sublayer is the dominating quantity for the mean scalar profile

DNS of passive scalar transport in turbulent channel flow at high Schmidt numbers

Energy Technology Data Exchange (ETDEWEB)

Schwertfirm, Florian [Fachgebiet Hydromechanik, Technische Universitaet Muenchen, Arcisstr. 21, 80337 Muenchen (Germany); Manhart, Michael [Fachgebiet Hydromechanik, Technische Universitaet Muenchen, Arcisstr. 21, 80337 Muenchen (Germany)], E-mail: m.manhart@bv.tum.de

2007-12-15

We perform DNS of passive scalar transport in low Reynolds number turbulent channel flow at Schmidt numbers up to Sc = 49. The high resolutions required to resolve the scalar concentration fields at such Schmidt numbers are achieved by a hierarchical algorithm in which only the scalar fields are solved on the grid dictated by the Batchelor scale. The velocity fields are solved on coarser grids and prolonged by a conservative interpolation to the fine-grid. The trends observed so far at lower Schmidt numbers Sc {<=} 10 are confirmed, i.e. the mean scalar gradient steepens at the wall with increasing Schmidt number, the peaks of turbulent quantities increase and move towards the wall. The instantaneous scalar fields show a dramatic change. Observable structures get longer and thinner which is connected with the occurrence of steeper gradients, but the wall concentrations penetrate less deeply into the plateau in the core of the channel. Our data shows that the thickness of the conductive sublayer, as defined by the intersection point of the linear with the logarithmic asymptote scales with Sc{sup -0.29}. With this information it is possible to derive an expression for the dimensionless transfer coefficient K{sup +} which is only dependent on Sc and Re{sub {tau}}. This expression is in full accordance to previous results which demonstrates that the thickness of the conductive sublayer is the dominating quantity for the mean scalar profile.

Schmidt games and Markov partitions

International Nuclear Information System (INIS)

Tseng, Jimmy

2009-01-01

Let T be a C 2 -expanding self-map of a compact, connected, C ∞ , Riemannian manifold M. We correct a minor gap in the proof of a theorem from the literature: the set of points whose forward orbits are nondense has full Hausdorff dimension. Our correction allows us to strengthen the theorem. Combining the correction with Schmidt games, we generalize the theorem in dimension one: given a point x 0 in M, the set of points whose forward orbit closures miss x 0 is a winning set. Finally, our key lemma, the no matching lemma, may be of independent interest in the theory of symbolic dynamics or the theory of Markov partitions

Will Carl Perkins's Legacy Survive Ronald Reagan's Policies?

Science.gov (United States)

Jennings, Jack

1985-01-01

Discusses the political battles over federal support of education in the Congress since Reagan's election to the Presidency, including the reaction to the impact of the report of the National Commission on Excellence in Education. Contrasts the activities and attitudes of Reagan and Kentucky's late Democratic Congressman Carl Perkins. (PGD)

Carl Sagan: Cosmic Evolution vs. the Creationist Myth.

Science.gov (United States)

Harnack, William J.

1981-01-01

Considers the dichotomy between the cosmic perspective and the creationist view. Presents an overview of various current explanations of the origin and nature of the universe, including scientific explanations, fundamentalist beliefs, and creation myths from other cultures. The article is based on comments made by Carl Sagan at the American…

Hilbert-Schmidt quantum coherence in multi-qudit systems

Science.gov (United States)

Maziero, Jonas

2017-11-01

Using Bloch's parametrization for qudits ( d-level quantum systems), we write the Hilbert-Schmidt distance (HSD) between two generic n-qudit states as an Euclidean distance between two vectors of observables mean values in R^{Π_{s=1}nds2-1}, where ds is the dimension for qudit s. Then, applying the generalized Gell-Mann's matrices to generate SU(ds), we use that result to obtain the Hilbert-Schmidt quantum coherence (HSC) of n-qudit systems. As examples, we consider in detail one-qubit, one-qutrit, two-qubit, and two copies of one-qubit states. In this last case, the possibility for controlling local and non-local coherences by tuning local populations is studied, and the contrasting behaviors of HSC, l1-norm coherence, and relative entropy of coherence in this regard are noticed. We also investigate the decoherent dynamics of these coherence functions under the action of qutrit dephasing and dissipation channels. At last, we analyze the non-monotonicity of HSD under tensor products and report the first instance of a consequence (for coherence quantification) of this kind of property of a quantum distance measure.

Carl Dreyer ja Jeanne d'Arc / Lauri Kärk

Index Scriptorium Estoniae

Kärk, Lauri, 1954-

2000-01-01

IV Pimedate Ööde Filmifestivalil näidatakse kuulsaima taani režissööri Carl Theodor Dreyeri (1889-1968) 7-filmilist retrospektiivi. Pikemalt 1928. aastal Prantsusmaal valminud filmist "Jeanne d'Arci kannatused" ("La Passion de Jeanne d'Arc")

Vitalisme i Carl Nielsens musik

DEFF Research Database (Denmark)

Fjeldsøe, Michael

2010-01-01

symfoni, Det uudslukkelige. Formålet med artiklen er en specifi k og analytisk underbygget diskussion af vitalisme i Carl Nielsens musik, der forholder sig til, om og hvordan træk i musikken svarer til forestillinger om vitalisme. Her inddrages Helios-ouverturen (1903) og Nielsens tredje, fjerde og femte...... symfoni. Afslutningsvis diskuteres, hvordan Nielsens essaysamling Musik er Liv (1925) kan læses som et vitalitisk programskrift og hvordan Nielsens position i dansk musikliv gjorde det muligt at videreføre vitalistiske musikæstetiske positioner på trods af det legitimitetstab, den europæiske vitalisme...

Keiserlik kullassepp Carl Fabergé : maailmast / Mirjam Peil

Index Scriptorium Estoniae

Peil, Mirjam, 1939-

1998-01-01

Peterburi meistri Carl Fabergé (1846-1920) tänapäeva rikkamatest kogudest USAs ja Venemaal. Huvi kasvust Fabergé loomingu vastu. Keiserliku kullassepa 1990. aastatel maailmas ringelnud suurnäitusest (koostajaiks Ermitaazh ja Washingtoni Fabergé Art Foundation). Lisaks Ermitaazhis püsiväljapanek Tsarskoe Selo ja Peterhofi kogudest

Carl Ehrnroothi kogu lõpp : Balti hõbeda teatmebaasi õige koht oleks Eestis / Kaalu Kirme

Index Scriptorium Estoniae

Kirme, Kaalu, 1928-

2006-01-01

Soome kollektsionääri Carl Ehrnroothi Balti hõbeda kogust, selle rariteetsetest esemetest. 17.-27. XI Stockholmis toimunud Balti hõbeda oksjonil läks müüki kogu 46 eset, neist 24 on valmistanud Eesti ja 22 Läti meistrid. Balti hõbeda andmepanga, mida koostasid Carl Ehrnrooth, Raimo Fagerström ja Kaalu Kirme, tulevikust

First record of the Calanoid Copepod Pseudodiaptomus serricaudatus (Scott, T. 1894), (Copepoda: Calanoida: Pseudodiaptomidae) in the equatorial Indian ocean.

Digital Repository Service at National Institute of Oceanography (India)

Rebello, V.; Narvekar, J.; Gadi, P.; Venenkar, A.; Gauns, M.; PrasannaKumar, S.

, Pondicherry University, Port Blair, Andaman 3Happy Home Apartment, Near Canara Bank, Fatorda, Margao, Goa-403602 Abstract Pseudodiaptomus serricaudatus (Scott, T. 1894), a planktonic copepod belonging to the family Pseudodiaptomidae, though has...

Sexualität im Werk Arno Schmidts

OpenAIRE

Reischert, Jessica

2006-01-01

Die Sexualität im Frühwerk Arno Schmidts stellt ein umfangreiches und komplexes Thema dar, das dennoch auf gewisse Grundmuster und –vorgänge reduziert werden kann. So haben sich bei der Begegnung von Menschen untereinander klare Linien ergeben, anhand derer viele Gespräche eingeordnet und analysiert werden können. Unterschieden werden können mehrere Gesprächstypen, in denen sich bestimmte Verhaltensweisen der Schmidtschen Protagonisten zeigen: In den geschlechtlich gemischten Gesprächsrunden ...

Manlighet, mod och moral: Amanda Kerfstedts Carl Bergs skoltid

Directory of Open Access Journals (Sweden)

Andersson, Maria

2011-03-01

Full Text Available Amanda Kerfstedt’s ”Carl Bergs skoltid” describes a boy’s journey to manhood in late 19th century Sweden. This article pertains that the text contrasts an ideal of masculinity based on physical strength with an ideal emphasizing morality. Although a true man, as described in the story, is expected to be strong as well as righteous, the moral component is the most important. The text shows that courage and force, which are not checked by a sense of ethics, may turn into brutality and abuse of power. Different types of masculinity are compared in ”Carl Bergs skoltid” but masculinity is also defined in relation to ideas about femininity. The association with women is utilized to stress a lack of courage in men as well as to redefine a masculine ideal that has focused too much on physical prowess instead of strength of character.

Sujeito e ordem: romantismo e decisionismo no pensamento de Carl Schmitt

Directory of Open Access Journals (Sweden)

Ferreira Bernardo

2002-01-01

Full Text Available The objective of this article is to discuss the link in the work of Carl Schmitt between the critique of romanticism and the reflection on the themes of sovereignty and decision. Based on an analysis of some key issues in the books Politische Romantik (Political Romanticism, Politische Theologie (Political Theology, and Die Diktatur (The Dictatorship, the article analyzes how, in Carl Schmitt, romanticism and decisionism represent counterpoised conceptual universes, which refer to each other in various aspects. The attempt is thus to highlight both the structurally controversial nature of the German jurist?s ideas and the close ties between his legal/political theory and his critique of the liberal-bourgeois order as a synthesis of modernity.

Carl von Linné jälgedes / Piret Veigel

Index Scriptorium Estoniae

Veigel, Piret, 1961-

2007-01-01

Alanud aastal tähistatakse Carl von Linné, taimede ülemaailmselt käibiva teadusliku klassifitseerimise süsteemi rajaja 300. sünniaastapäeva. Loodusteadlase majast ja aiast Uppsalas, tema suvekodust Hammarby's ja Fredriksdali vabaõhumuuseumist Helsingborgis, kus leiab Linné-aegset maaharimist

30 CFR 18.22 - Boring-type machines equipped for auxiliary face ventilation.

Science.gov (United States)

2010-07-01

... 30 Mineral Resources 1 2010-07-01 2010-07-01 false Boring-type machines equipped for auxiliary..., DEPARTMENT OF LABOR TESTING, EVALUATION, AND APPROVAL OF MINING PRODUCTS ELECTRIC MOTOR-DRIVEN MINE EQUIPMENT AND ACCESSORIES Construction and Design Requirements § 18.22 Boring-type machines equipped for...

A numerical analysis of pollutant dispersion in street canyon: influence of the turbulent Schmidt number

Directory of Open Access Journals (Sweden)

Bouabdellah Abed

2017-12-01

Full Text Available Realizing the growing importance and availability of motor vehicles, we observe that the main source of pollution in the street canyons comes from the dispersion of automobile engine exhaust gas. It represents a substantial effect on the micro-climate conditions in urban areas. Seven idealized-2D building configurations are investigated by numerical simulations. The turbulent Schmidt number is introduced in the pollutant transport equation in order the take into account the proportion between the rate of momentum turbulent transport and the mass turbulent transport by diffusion. In the present paper, we attempt to approach the experimental test results by adjusting the values of turbulent Schmidt number to its corresponding application. It was with interest that we established this link for achieving our objectives, since the numerical results agree well with the experimental ones. The CFD code ANSYS CFX, the k, e and the RNGk-e models of turbulence have been adopted for the resolutions. From the simulation results, the turbulent Schmidt number is a range of 0.1 to 1.3 that has some effect on the prediction of pollutant dispersion in the street canyons. In the case of a flat roof canyon configuration (case: runa000, appropriate turbulent Schmidt number of 0.6 is estimated using the k-epsilon model and of 0.5 using the RNG k-e model.

Surface colour photometry of galaxies with Schmidt telescopes.

Science.gov (United States)

Wray, J. D.

1972-01-01

A method is described which owes its practicality to the capability of Schmidt telescopes to record a number of galaxy images on a single plate and to the existence of high speed computer controlled area-scanning precision microdensitometers such as the Photometric Data Systems model 1010. The method of analysis results in quantitative color-index information which is displayed in a manner that allows any user to effectively study the morphological properties of the distribution of color-index in galaxies.

New records of Lophoproctuscoecus Pocock, 1894 (Diplopoda, Polyxenida, Lophoproctidae) extend the range of the genus Lophoproctus.

Science.gov (United States)

Short, Megan

2015-01-01

The geographic distribution of the genus Lophoproctus Pocock, 1894 has greatly expanded with new records of the species Lophoproctuscoecus Pocock, 1894, together with the reassignment of a number of millipedes formerly identified as Lophoproctuslucidus (Chalande, 1888). Lophoproctuscoecus was found to be the sole representative of the family Lophoproctidae in collections examined from Crimea and the Caucasian region. The species was also identified from Iran and Kyrgyzstan. Lophoproctus specimens collected in Italy by Verhoeff were reassigned as Lophoproctuscoecus with the exception of one specimen of Lophoproctusjeanneli (Brölemann, 1910) from Capri. These data were combined with all available information from the literature to look at the pattern of distribution of the four species in the genus. The range of the genus Lophoproctus extends from Portugal to Central Asia. Lophoproctuscoecus is widespread from Italy eastward, while the morphologically very similar species Lophoproctuslucidus is confined to France and northern Africa. The two species have a narrow overlap in the Alpes Maritimes region of France. Lophoproctusjeanneli has a scattered coastal distribution around the Mediterranean Sea. The troglobitic species Lophoproctuspagesi (Condé, 1982) has only been recorded from a cave on Majorca, Spain.

Carl R. Rogers (1902-1987): Friend, Gentleman, and Scholar.

Science.gov (United States)

Van Hesteren, Frank

1988-01-01

Writes in memory of Carl R. Rogers. Conveys a sense of the spirit of Rogers' thinking and the kind of person he was, both in his own eyes and in the experience of those who knew him personally. Concludes with a discussion of how Rogers'"way of being" has influenced the writer's own personal and professional development. (Author/KS)

Political Culture, Schooling and Subaltern Groups in the Brazilian Empire (1822-1850)

Science.gov (United States)

de Faria Filho, Luciano Mendes; Fonseca, Marcus Vinicius

2010-01-01

This paper articulates the concepts of political culture, schooling and slavery in order to comprehend the process of instituting modern schools in Brazil, during the period immediately after Independence in 1822. With a view to this, it takes as its starting point the strategies and proposals of different groups disputing the direction of the…

Hindemith: Symphonic Metamorphosis on Themes of Carl Maria von Weber / Jonathan Swain

Index Scriptorium Estoniae

Swain, Jonathan

1990-01-01

Uuest heliplaadist "Hindemith: Symphonic Metamorphosis on Themes of Carl Maria von Weber, Mathis der Maler - Symphony, Nobilissima visione - suite. Atlanta Symphony Orchestra, Yoel Levi" Telarc/ Conifer CD 80 195

Mutations in the Plasmodium falciparum Cyclic Amine Resistance Locus (PfCARL Confer Multidrug Resistance

Directory of Open Access Journals (Sweden)

Gregory LaMonte

2016-07-01

Full Text Available Mutations in the Plasmodium falciparum cyclic amine resistance locus (PfCARL are associated with parasite resistance to the imidazolopiperazines, a potent class of novel antimalarial compounds that display both prophylactic and transmission-blocking activity, in addition to activity against blood-stage parasites. Here, we show that pfcarl encodes a protein, with a predicted molecular weight of 153 kDa, that localizes to the cis-Golgi apparatus of the parasite in both asexual and sexual blood stages. Utilizing clustered regularly interspaced short palindromic repeat (CRISPR-mediated gene introduction of 5 variants (L830V, S1076N/I, V1103L, and I1139K, we demonstrate that mutations in pfcarl are sufficient to generate resistance against the imidazolopiperazines in both asexual and sexual blood-stage parasites. We further determined that the mutant PfCARL protein confers resistance to several structurally unrelated compounds. These data suggest that PfCARL modulates the levels of small-molecule inhibitors that affect Golgi-related processes, such as protein sorting or membrane trafficking, and is therefore an important mechanism of resistance in malaria parasites.

Carl Rogers during Initial Interviews: A Moderate and Consistent Therapist.

Science.gov (United States)

Edwards, H. P.; And Others

1982-01-01

Analyzed two initial interviews by Carl Rogers in their entirety using the Carkhuff scales, Hill's category system, and a brief grammatical analysis to establish the level and consistency with which Rogers provides facilitative conditions. Results indicated his behavior as counselor was stable and consistent within and across interviews. (Author)

Jona Willem te Water (1740-1822) : historicus en theoloog tussen traditie en Verlichting

NARCIS (Netherlands)

Mooij, Jacobus Daniël de

2008-01-01

Jona Willem te Water (1740-1822), a professor at Leiden University, was a man of influence in the Dutch Reformed Church, in many learned societies, in academic theology, and in Dutch historiography. He started his career as a Reformed minister in the province of Zeeland. His main historiographical

Der Mensch im Katastrophenuniversum. Zum Verhältnis von Historie, Naturgeschichte und Poetik im Frühwerk Arno Schmidts

Directory of Open Access Journals (Sweden)

Stepan Zbytovsky

2012-01-01

Full Text Available Among the representations of nature in Arno Schmidt's early texts from the debut novel Leviathan towards his radio features, scenes of diverse loci terribiles and destructive forces of nature take a prominent place. In several texts, natural processes and disasters are described as trigger or executor of the apocalypse. In analogy with the dual significance of the term ‘natural catastrophe’, which refers to both the extreme natural event itself and its impact on culture and civilisation, Schmidt linked scientific data with mythological and other cultural patterns of interpretation in these passages. Starting from the concept of nature as Leviathan, Schmidt's understanding of nature is examined, and shown to be one in which natural disasters are understood not as contingent accidents, but as defining moments of natural history. These are closely interwoven by Schmidt with culture and human history, and mirrored in his poetological programme. This article focuses on the connections between the three components, in the context of Germans coming to terms with the past and the discourse of cultural ecology (especially A. Goodbody, H. Zapf.

The trace fossil Lepidenteron lewesiensis (Mantell, 1822) from the Upper Cretaceous of southern Poland

Science.gov (United States)

Jurkowska, Agata; Uchman, Alfred

2013-12-01

Jurkowska, A. and Uchman, A. 2013. The trace fossil Lepidenteron lewesiensis (Mantell, 1822) from the Upper Cretaceous of southern Poland. Acta Geologica Polonica, 63(4), 611-623. Warszawa. Lepidenteron lewesiensis (Mantell, 1822) is an unbranched trace fossil lined with small fish scales and bones, without a constructed wall. It is characteristic of the Upper Cretaceous epicontinental, mostly marly sediments in Europe. In the Miechow Segment of the Szczecin-Miechow Synclinorium in southern Poland, it occurs in the Upper Campanian-Lower Maastrichtian deeper shelf sediments, which were deposited below wave base and are characterized by total bioturbation and a trace fossil assemblage comprising Planolites, Palaeophycus, Thalassinoides , Trichichnus, Phycosiphon, Zoophycos and Helicodromites that is typical of the transition from the distal Cruziana to the Zoophycos ichnofacies. L. lewesiensis was produced by a burrowing predator or scavenger of fishes. The tracemaker candidates could be eunicid polychaetes or anguillid fishes.

A teoria da democracia de Carl Schmitt

Directory of Open Access Journals (Sweden)

Joel Thiago Klein

2009-06-01

Full Text Available The paper deals with Carl Schmitt’s theory of democracy, aiming at presenting its merits and deficiencies. The argumentation is divided into two parts. Initially, the thesis that Schmitt’s theory works within two different levels, i.e., a conceptual one, which is essentially analytical, and a phenomenal one, which according to him would be descriptive only, is sustained. At this point, Schmitt’s theory of democracy and its critique of parliamentary democracy can be better understood. Finally, some criticisms against Schmitt’s position are presented.

CARL ROGERS REFLEXIONES TEÓRICO-PRÁCTICAS

Directory of Open Access Journals (Sweden)

Judith Duque Camargo

2001-01-01

Full Text Available En este ensayo la autora reflexiona acerca de su experiencia como terapeuta centrada en la persona, la cual denomina como un «caminar de la mano» con seres humanos que se encuentran confusos. Antes de señalar los principales aspectos de su abordaje para interactuar con sus consultantes, realiza una síntesis del proceso de desarrollo de la psicoterapia de Carl Rogers y reflexiona acerca del enfoque rogeriano, en el cual predomina la relación significativa entre el terapeuta y el paciente como elemento central de cambio.

Martín Almagro Basch, Fernando Gil Carles and the Corpus of Levantine Rock Art

Directory of Open Access Journals (Sweden)

Cruz Berrocal, María

2005-06-01

Full Text Available The Corpus of Levantine Rock Art [CARL] (1971-1976 is a compilation, as yet unmatched in quality, of color photographs and contextual information on three quarters of the paintings known in Mediterranean Spain. Our reconstruction of its genesis is based on published literature, archival records, and oral history (the last of these constituting a particularly important source for the history of science. Its formation by the prehistorian M. Almagro Basch and the photographer F. Gil Carles illustrates the institutional, personal, and economic context of research in the Franco era. We emphasize Almagro’s contributions in studying, documenting and protecting the art and in resorting to an external purveyor within a scientific project. Gil Carles’s training, his work and his innovative classification of the material (described here for the first time made him Spain’s first heritage photographer. The article shows how the combined efforts of the two made the CARL the only systematic Spanish photographic archive built on an interregional scale and with explicit criteria.

El Corpus de Arte Rupestre Levantino (1971-1976 es una recopilación de fotografías a color e información contextual sobre las tres cuartas partes de las pinturas conocidas en el arco mediterráneo español, cuya calidad todavía no se ha superado. La reconstrucción de su génesis se basa en bibliografía, archivos e historia oral cuyo valor para la historia de la ciencia se reivindica. La conexión de su trayectoria con las de sus creadores, el prehistoriador M. Almagro Basch y el fotógrafo F. Gil Carles, pone en evidencia el contexto institucional, personal y económico de la investigación durante el franquismo. Se destacan las aportaciones de Almagro en relación con el estudio, documentación y protección del arte y al recurrir a un suministrador externo dentro de un proyecto científico. La formación de Gil Carles, sus actividades y sistemática original de

Extended Schmidt law holds for faint dwarf irregular galaxies

Science.gov (United States)

Roychowdhury, Sambit; Chengalur, Jayaram N.; Shi, Yong

2017-12-01

Context. The extended Schmidt law (ESL) is a variant of the Schmidt which relates the surface densities of gas and star formation, with the surface density of stellar mass added as an extra parameter. Although ESL has been shown to be valid for a wide range of galaxy properties, its validity in low-metallicity galaxies has not been comprehensively tested. This is important because metallicity affects the crucial atomic-to-molecular transition step in the process of conversion of gas to stars. Aims: We empirically investigate for the first time whether low metallicity faint dwarf irregular galaxies (dIrrs) from the local universe follow the ESL. Here we consider the "global" law where surface densities are averaged over the galactic discs. dIrrs are unique not only because they are at the lowest end of mass and star formation scales for galaxies, but also because they are metal-poor compared to the general population of galaxies. Methods: Our sample is drawn from the Faint Irregular Galaxy GMRT Survey (FIGGS) which is the largest survey of atomic hydrogen in such galaxies. The gas surface densities are determined using their atomic hydrogen content. The star formation rates are calculated using GALEX far ultraviolet fluxes after correcting for dust extinction, whereas the stellar surface densities are calculated using Spitzer 3.6 μm fluxes. The surface densities are calculated over the stellar discs defined by the 3.6 μm images. Results: We find dIrrs indeed follow the ESL. The mean deviation of the FIGGS galaxies from the relation is 0.01 dex, with a scatter around the relation of less than half that seen in the original relation. In comparison, we also show that the FIGGS galaxies are much more deviant when compared to the "canonical" Kennicutt-Schmidt relation. Conclusions: Our results help strengthen the universality of the ESL, especially for galaxies with low metallicities. We suggest that models of star formation in which feedback from previous generations

Rediscovery and re-description of the holotype of Lygosoma vittigerum (= Lipinia vittigera Boulenger, 1894

Directory of Open Access Journals (Sweden)

Yannick Bucklitsch

2012-12-01

Full Text Available We report about the rediscovery of the holotype of the Southeast Asian striped skink Lipinia vittigera and provide a detailed redescription together with photographs and drawings. The species was first described by George Albert Boulenger in 1894 as Lygosoma vittigerum based on a specimen collected by Elio Modigliani on the island of Sereinu (= Sipura, west of Sumatra. The original type specimen was considered to be lost for more than a century and was recently rediscovered in the Museo Civico di Storia Naturale “Giacomo Doria” (MSNG in Genova, Italy.

Meeting Opposites: The Political Theologies of Walter Benjamin and Carl Schmitt

NARCIS (Netherlands)

de Wilde, M.

2011-01-01

This article analyzes the critical dialogue between Walter Benjamin and Carl Schmitt, to which a letter and several references in their work testify. It shows how affinities and differences between their respective positions can be explained from a shared theologico-political approach. Both authors

Carl Napoleon Balling. Kvasný chemik a cukrovarník

Czech Academy of Sciences Publication Activity Database

Jindra, Jiří

2018-01-01

Roč. 112, č. 4 (2018), s. 274 ISSN 0009-2770 Institutional support: RVO:68378114 Keywords : Carl Napoleon Balling * chemistry * sugar industry Subject RIV: AB - History OBOR OECD: History (history of science and technology to be 6.3, history of specific sciences to be under the respective headings) Impact factor: 0.387, year: 2016

A dynamic simulation model for growth of the African catfish, Clarias gariepinus (Burchell 1822)

NARCIS (Netherlands)

Machiels, M.A.M.

1987-01-01

In the early '70 it was tried to identify new fish species for aquaculture in Africa. Amongst the most promising candidates was the African catfish. Clariasgariepinus (Burchell 1822). It is an omnivorous fish. which means a wide feeding spectrum. The

Velocity-Resolved LES (VR-LES) technique for simulating turbulent transport of high Schmidt number passive scalars

Science.gov (United States)

Verma, Siddhartha; Blanquart, Guillaume; P. K. Yeung Collaboration

2011-11-01

Accurate simulation of high Schmidt number scalar transport in turbulent flows is essential to studying pollutant dispersion, weather, and several oceanic phenomena. Batchelor's theory governs scalar transport in such flows, but requires further validation at high Schmidt and high Reynolds numbers. To this end, we use a new approach with the velocity field fully resolved, but the scalar field only partially resolved. The grid used is fine enough to resolve scales up to the viscous-convective subrange where the decaying slope of the scalar spectrum becomes constant. This places the cutoff wavenumber between the Kolmogorov scale and the Batchelor scale. The subgrid scale terms, which affect transport at the supergrid scales, are modeled under the assumption that velocity fluctuations are negligible beyond this cutoff wavenumber. To ascertain the validity of this technique, we performed a-priori testing on existing DNS data. This Velocity-Resolved LES (VR-LES) technique significantly reduces the computational cost of turbulent simulations of high Schmidt number scalars, and yet provides valuable information of the scalar spectrum in the viscous-convective subrange.

The destruction of the nameless public enemy: an interpretation of the political in Carl Schmitt

Directory of Open Access Journals (Sweden)

Felipe Alves da Silva

2017-10-01

Full Text Available This paper proposes a critical analysis of the essential criteria to define the concept of the political as presented by German jurist and philosopher, Carl Schmitt. Based on the essence of the political —i.e. the friend-enemy duality—, the objective is to explore the practical implications resulting from the actual possibilities of confrontation, the key scope being the analysis of a totalitarian potential from a Schmittian´s perspective. In Schmitt´s thought, this distinction is the fundamental reason for the definition of the political. Not every opponent is necessarily the enemy –—the other one, the unknown— and likely to be physically destroyed and exterminated but only a public enemy (hostis. Given its indeterminate nature, the enemy may be prescribed according to the sovereign design or, in the context of Nazi Germany where Carl Schmitt lived, in accordance with the President of the Reich´s designs. A hypothetical-deductive methodology is used in this work based on bibliographical research, in particular regarding Carl Schmitt´s theoretical constructions.

Marketing Analysis for the Nontraditional Student at Carl Sandburg College.

Science.gov (United States)

Sundberg, Lori

With the wide range of students community colleges must provide services for, there is an increasing need for colleges to analyze and segment their marketing efforts. As part of an effort to focus on specific market segments and take into account internal and external environments, an analysis was conducted at Illinois' Carl Sandburg College (CSC)…

CARL: a LabVIEW 3 computer program for conducting exposure therapy for the treatment of dental injection fear.

Science.gov (United States)

Coldwell, S E; Getz, T; Milgrom, P; Prall, C W; Spadafora, A; Ramsay, D S

1998-04-01

This paper describes CARL (Computer Assisted Relaxation Learning), a computerized, exposure-based therapy program for the treatment of dental injection fear. The CARL program operates primarily in two different modes; in vitro, which presents a video-taped exposure hierarchy, and in vivo, which presents scripts for a dentist or hygienist to use while working with a subject. Two additional modes are used to train subjects to use the program and to administer behavioral assessment tests. The program contains five different modules, which function to register a subject, train subjects to use physical and cognitive relaxation techniques, deliver an exposure hierarchy, question subjects about the helpfulness of each of the therapy components, and test for memory effects of anxiolytic medication. Nine subjects have completed the CARL therapy program and 1-yr follow-up as participants in a placebo-controlled clinical trial examining the effects of alprazolam on exposure therapy for dental injection phobia. All nine subjects were able to receive two dental injections, and all reduced their general fear of dental injections. Initial results therefore indicate that the CARL program successfully reduces dental injection fear.

Pairs of dual Gabor frames generated by functions of Hilbert-Schmidt type

DEFF Research Database (Denmark)

Christiansen, Lasse Hjuler

2015-01-01

where each member may be written as a linear combination of integer translates of any B-spline. We introduce functions of Hilbert-Schmidt type along with a new method which allows us to associate to certain such functions finite families of recursively defined dual windows of arbitrary smoothness...

Roger Hayward and the Invention of the Two-Mirror Schmidt

Science.gov (United States)

Bell, T. E.

2005-12-01

Roger Hayward (1899-1979), now virtually unknown, was a multitalented architect, scientific illustrator, and optical inventor. Remembered primarily for illustrating Scientific American magazine's Amateur Scientist column between 1949 and 1974, he also illustrated more than a dozen textbooks in optics, physics, geology, oceanography, and chemistry, several of which became classics in their fields. He designed façades with astronomical themes for major buildings in Los Angeles, California, and sculpted mammoth, realistic models of the moon for Griffith Observatory, Adler Planetarium, and Disneyland. Throughout his life, he recreationally painted watercolors and oils that at least one critic likened to the work of John Singer Sargent. Hayward is least known as an optical designer, yet he made significant contributions to the DU spectrophotometer that established the multimillion-dollar company Beckman Instruments. During the pre-radar days of World War II at Mount Wilson Observatory, Hayward invented a classified Cassegrain version of the Schmidt telescope especially adapted for nighttime infrared aerial photography, plus extraordinarily simple machines that allowed inexperienced soldiers to grind, polish, and test accurate aspheric Schmidt correcting plates at speeds compatible with mass production - and later received U.S. patents for them all. This paper, drawn in part from unpublished letters between Hayward and Albert G. Ingalls, will feature little-known images of Hayward's work.

Carl Schmitt and the Challenge of Spinoza's Pantheism between the World Wars

NARCIS (Netherlands)

Koekkoek, Rene

2014-01-01

Focusing on Carl Schmitt's early work, this article argues that Schmitt's relatively unfamiliar mystical interpretation of Spinoza's pantheism, in combination with his use of the abbé Sieyès's notion of pouvoir constituant, deeply informed his particular conception of anti-liberal, dictatorial

New records of Lophoproctus coecus Pocock, 1894 (Diplopoda, Polyxenida, Lophoproctidae extend the range of the genus Lophoproctus

Directory of Open Access Journals (Sweden)

Megan Short

2015-06-01

Full Text Available The geographic distribution of the genus Lophoproctus Pocock, 1894 has greatly expanded with new records of the species Lophoproctus coecus Pocock, 1894, together with the reassignment of a number of millipedes formerly identified as Lophoproctus lucidus (Chalande, 1888. L. coecus was found to be the sole representative of the family Lophoproctidae in collections examined from Crimea and the Caucasian region. The species was also identified from Iran and Kyrgyzstan. Lophoproctus specimens collected in Italy by Verhoeff were reassigned as L. coecus with the exception of one specimen of L. jeanneli (Brölemann, 1910 from Capri. These data were combined with all available information from the literature to look at the pattern of distribution of the four species in the genus. The range of the genus Lophoproctus extends from Portugal to Central Asia. Lophoproctus coecus is widespread from Italy eastward, while the morphologically very similar species L. lucidus is confined to France and northern Africa. The two species have a narrow overlap in the Alpes Maritimes region of France. L. jeanneli has a scattered coastal distribution around the Mediterranean Sea. The troglobitic species L. pagesi (Condé, 1982 has only been recorded from a cave on Majorca, Spain.

Frequency response of rectangular plates with free-edge openings and carlings subjected to point excitation force and enforced displacement at boundaries

Directory of Open Access Journals (Sweden)

Dae Seung Cho

2016-03-01

Full Text Available In this paper, a numerical procedure for the natural vibration analysis of plates with openings and carlings based on the assumed mode method is extended to assess their forced response. Firstly, natural response of plates with openings and carlings is calculated from the eigenvalue equation derived by using Lagrange's equation of motion. Secondly, the mode superposition method is applied to determine frequency response. Mindlin theory is adopted for plate modelling and the effect of openings is taken into account by subtracting their potential and kinetic energies from the corresponding plate energies. Natural and frequency response of plates with openings and carlings subjected to point excitation force and enforced acceleration at boundaries, respectively, is analysed by using developed in-house code. For the validation of the developed method and the code, extensive numerical results, related to plates with different opening shape, carlings and boundary conditions, are compared with numerical data from the relevant literature and with finite element solutions obtained by general finite element tool.

Three-photon polarization ququarts: polarization, entanglement and Schmidt decompositions

International Nuclear Information System (INIS)

Fedorov, M V; Miklin, N I

2015-01-01

We consider polarization states of three photons, propagating collinearly and having equal given frequencies but with arbitrary distributed horizontal or vertical polarizations of photons. A general form of such states is a superposition of four basic three-photon polarization modes, to be referred to as the three-photon polarization ququarts (TPPQ). All such states can be considered as consisting of one- and two-photon parts, which can be entangled with each other. The degrees of entanglement and polarization, as well as the Schmidt decomposition and Stokes vectors of TPPQ are found and discussed. (paper)

Frequencies of digits, divergence points, and Schmidt games

International Nuclear Information System (INIS)

Olsen, L.

2009-01-01

Sets of divergence points, i.e. numbers x (or tuples of numbers) for which the limiting frequency of a given string of N-adic digits of x fails to exist, have recently attracted huge interest in the literature. In this paper we consider sets of simultaneous divergence points, i.e. numbers x (or tuples of numbers) for which the limiting frequencies of all strings of N-adic digits of x fail to exist. We show that many natural sets of simultaneous divergence points are (α, β)-wining sets in the sense of the Schmidt game. As an application we obtain lower bounds for the Hausdorff dimension of these sets.

A teoria da democracia de Carl Schmitt

Directory of Open Access Journals (Sweden)

Joel Thiago Klein

2010-09-01

Full Text Available Este artigo analisa a teoria da democracia de Carl Schmitt e procura destacar, a partir disso, suas virtudes e deficiências. O texto é dividido em duas partes. Na primeira sustenta-se que a teoria schmittiana de democracia se desenrola em dois níveis diferentes, um nível conceitual, essencialmente analítico, e um nível fenomênico, que segundo Schmitt seria meramente descritivo. Nesse horizonte pode-se compreender melhor a teoria schmittiana da democracia e sua crítica à democracia parlamentar. Na segunda parte, apresenta-se algumas críticas à posiçáo de Schmitt.

La Ilustración Católica frente a la novela: 1877-1894

Directory of Open Access Journals (Sweden)

Servén Díez, Carmen

2002-06-01

Full Text Available La Ilustración Católica (1877-1894 is a very conservative review whose cultural attitude contributes to outline the intellectual atmosphere in which the Reatauration novel develops. By analysing its consecutive issues, we can observe its rejection of the novel of the period, before and after the naturalistic corruption. The review stood aside the prevailing criteria in other cultural circles and was unable to coincide with the majority taste. It supported moral over art and it tried to promote a group of writers they considered to be close to its ideals (Fernán Caballero, Pereda, Navarro Villoslada, Alarcón and Coloma so that a repertoire of «good» novels could stand up to the «bad» ones.La Ilustración Católica (1877-1894 es una revista confesional muy conservadora cuyas actitudes culturales contribuyen a perfilar el medio intelectual en que se desarrolla la novela de la Restauración. Del análisis de sus sucesivos números se desprende su rechazo a la novela de la época, antes y después de la contaminación naturalista. La revista se situó al margen de los criterios imperantes en otros medios culturales, y no logró sintonizar con los gustos mayoritarios; defendió la subordinación del arte a la moral y trató de promocionar la lectura de un grupo de autores que consideró afines a sus ideales (Fernán Caballero, Pereda, Navarro Villoslada, Alarcón, Polo y Peyrolón, y el P. Coloma, con la pretensión de oponer a las novelas «malas» un repertorio de novelas «buenas».

Evaluation of the flathead catfish population and fishery on Lake Carl Blackwell, Oklahoma, with emphasis on the effects of noodling

Science.gov (United States)

Winkelman, Dana L.; Michaletz, Paul H.; Travnichek, Vincent H.

2011-01-01

I conducted a 3-year study at Lake Carl Blackwell, Oklahoma to estimate effects of various fishing gears on the flathead catfish Pylodictis olivaris population. Managers were particularly interested in the effect of handfishing or noodling on this population. I used a phone survey to assess angler effort and electrofishing and gill nets to calculate standard population metrics to assess composition of the current population. Survey data indicated that fishing effort and harvest were highest for trotlines and juglines and lowest for noodling. Size distribution of fish harvested by noodlers was not different from sizes that were available in the fishery and was similar to those fish harvested with other gears. Flathead catfish Sampled in Lake Carl Blackwell ranged in size from 38 to 1,220 mm total length, and 77% of the population was less than 508 mm (minimum legal size). Estimated total annual mortality was about 11%. Proportional size distribution (PSD) of flathead catfish for Lake Carl Blackwell indicates that about 70% of legal-sized flathead catfish were over the preferred size of 710 mm. Overall, the Lake Carl Blackwell flathead catfish population appeared healthy. There were a wide range of sizes and ages in the population, and PSD indicated a well-balanced population with many preferred and memorable-sized fish. Due to its rarity, noodling is probably not adversely influencing the population. Additionally, noodling at Lake Carl Blackwell does not appear to be as size-selective as previously thought. 

Probing the Rate-Determining Step of the Claisen-Schmidt Condensation by Competition Reactions

Science.gov (United States)

Mak, Kendrew K. W.; Chan, Wing-Fat; Lung, Ka-Ying; Lam, Wai-Yee; Ng, Weng-Cheong; Lee, Siu-Fung

2007-01-01

Competition experiments are a useful tool for preliminary study of the linear free energy relationship of organic reactions. This article describes a physical organic experiment for upper-level undergraduates to identify the rate-determining step of the Claisen-Schmidt condensation of benzaldehyde and acetophenone by studying the linear free…

A psicologia analítica de Carl Gustav Jung: apontamentos de aulaThe analytical psychology of Carl Gustav Jung: notes of lesson

OpenAIRE

Ramos, Luís Marcelo Alves

2008-01-01

O texto traz o conteúdo de uma aula sobre Teorias da Personalidade com foco nos fundamentos da Psicologia Analítica do psicólogo e psiquiatra suíço Carl Gustav Jung (1875-1961), cuja obra vem apresentando significativas contribuições para a Psicologia Educacional, Organizacional e Clínica. Palavras-chave Psicologia analítica; Teorias da personalidade Abstract The text brings the content of a lesson on Theories of Personality focused in the fundamentals of the Analytical Psychology of...

An Analysis of How Carl Rogers Enacted Client-Centered Conversation with Gloria.

Science.gov (United States)

Wickman, Scott A.; Campbell, Cynthia

2003-01-01

This study analyzed Carl Rogers's session with Gloria in "Three Approaches to Psychotherapy" to determine how Rogers's conversational style functioned to enact his core conditions of empathy, genuineness, and unconditional positive regard. Rogers's conversational style was found to be congruent with his espoused theory as well as a…

Education for the 1980s and Beyond: An Interview with Carl Rogers.

Science.gov (United States)

Robinson, Edward H., III

1985-01-01

Presents an interview with Carl Rogers regarding education today and what it could be in the future. Discusses topics including politics and power, free choice versus conservatism, censorship, facilitators of learning, knowledge children need in today's world, and the changing society as it relates to humanistic education. (BH)

An existential criterion of normal and abnormal personality in the works of Carl Jung and Carl Rogers

Directory of Open Access Journals (Sweden)

Kapustin, Sergey A.

2016-06-01

Full Text Available This article is the third in a series of four articles scheduled for publication in this journal. In the first article (Kapustin, 2015a I proposed a description of a new so-called existential criterion of normal and abnormal personality that is implicitly present in the works of Erich Fromm. According to this criterion, normal and abnormal personalities are determined, first, by special features of the content of their position regarding existential dichotomies that are natural to human beings and, second, by particular aspects of the formation of this position. Such dichotomies, entitatively existent in all human life, are inherent, two-alternative contradictions. The position of a normal personality in its content orients a person toward a contradictious predetermination of life in the form of existential dichotomies and necessitates a search for compromise in resolving these dichotomies. This position is created on a rational basis with the person’s active participation. The position of an abnormal personality in its content subjectively denies a contradictious predetermination of life in the form of existential dichotomies and orients a person toward a consistent, noncompetitive, and, as a consequence, onesided way of life that doesn’t include self-determination. This position is imposed by other people on an irrational basis. Abnormality of personality interpreted like that is one of the most important factors influencing the development of various kinds of psychological problems and mental disorders — primarily, neurosis. In the second article (Kapustin, 2015b I showed that this criterion is also implicitly present in the personality theories of Sigmund Freud and Alfred Adler, although in more specific cases. In the current work I prove that this criterion is also present in the personality theories of Carl Jung and Carl Rogers, where it is implicitly stated in a more specific way. In the final article I will show that this criterion

49 CFR 1242.20 - Highway grade crossings (accounts XX-17-22 and XX-18-22).

Science.gov (United States)

2010-10-01

... 49 Transportation 9 2010-10-01 2010-10-01 false Highway grade crossings (accounts XX-17-22 and XX... RAILROADS 1 Operating Expenses-Way and Structures § 1242.20 Highway grade crossings (accounts XX-17-22 and XX-18-22). Separate running and switching common expenses according to distribution of the running...

EJERCICIO DE EPISTEMOLOGÍA ELEMENTAL SOBRE UN CUENTO DE CARL SAGAN

OpenAIRE

Edison Otero Bello

2011-01-01

En su libro El Hombre y sus demonios, subtitulado La ciencia como una luz en la oscuridad, el astrónomo Carl Sagan, incluye el siguiente cuento, probable-mente inventado por él mismo y que nosotros recreamos aquí con ligeras y no sustanciales modificaciones, con el propósito de oponer el gesto científico y el pensamiento ilusorio.

A note on high Schmidt number laminar buoyant jets discharged horizontally

International Nuclear Information System (INIS)

Dewan, A.; Arakeri, J.H.; Srinivasan, J.

1992-01-01

This paper reports on a new model, developed for the integral analysis of high Schmidt number (or equivalently high Prandtl number) laminar buoyant jets discharged horizontally. This model assumes top-hat density profile across the inner core of jet and Gaussian velocity profile. Entrainment coefficient corresponding to pure laminar jet has been taken in the analysis. The prediction of the jet trajectory agree well with experimental data in the regions where the jet remains laminar

Motivational interviewing and the clinical science of Carl Rogers.

Science.gov (United States)

Miller, William R; Moyers, Theresa B

2017-08-01

The clinical method of motivational interviewing (MI) evolved from the person-centered approach of Carl Rogers, maintaining his pioneering commitment to the scientific study of therapeutic processes and outcomes. The development of MI pertains to all 3 of the 125th anniversary themes explored in this special issue. Applications of MI have spread far beyond clinical psychology into fields including health care, rehabilitation, public health, social work, dentistry, corrections, coaching, and education, directly impacting the lives of many people. The public relevance and impact of clinical psychology are illustrated in the similarity of MI processes and outcomes across such diverse fields and the inseparability of human services from the person who provides them, in that both relational and technical elements of MI predict client outcomes. Within the history of clinical psychology MI is a clear product of clinical science, arising from the seminal work of Carl Rogers whose own research grounded clinical practice in empirical science. As with Rogers' work 70 years ago, MI began as an inductive empirical approach, observing clinical practice to develop and test hypotheses about what actually promotes change. Research on MI bridges the current divide between evidence-based practice and the well-established importance of therapeutic relationship. Research on training and learning of MI further questions the current model of continuing professional education through self-study and workshops as a way of improving practice behavior and client outcomes. (PsycINFO Database Record (c) 2017 APA, all rights reserved).

Modeling Scramjet Flows with Variable Turbulent Prandtl and Schmidt Numbers

Science.gov (United States)

Xiao, X.; Hassan, H. A.; Baurle, R. A.

2006-01-01

A complete turbulence model, where the turbulent Prandtl and Schmidt numbers are calculated as part of the solution and where averages involving chemical source terms are modeled, is presented. The ability of avoiding the use of assumed or evolution Probability Distribution Functions (PDF's) results in a highly efficient algorithm for reacting flows. The predictions of the model are compared with two sets of experiments involving supersonic mixing and one involving supersonic combustion. The results demonstrate the need for consideration of turbulence/chemistry interactions in supersonic combustion. In general, good agreement with experiment is indicated.

O Concerto para Clarineta, Op.57 de Carl Nielsen: contexto, análises e interpretações Carl Nielsen's Clarinet Concerto, Op.57: context, analysis and performance

Directory of Open Access Journals (Sweden)

Vinicius de Sousa Fraga

2013-06-01

Full Text Available Composto em 1928, o Concerto para Clarineta, Op.57, de Carl Nielsen (1865-1931 tornou-se uma obra fundamental na literatura da clarineta no século XX. A presente pesquisa procura discutir algumas de suas questões de performance através de uma contextualização da época em que foi escrito, com ênfase nos aspectos relevantes sobre o compositor e a produção da obra. São observadas as divergências entre a edição da Samfundet e os originais manuscritos. Por meio de uma análise da obra, busca-se discutir sua recepção inicial e seu papel na literatura da clarineta.Composed in 1928, Carl Nielsen's Clarinet Concerto, Op.57 became a fundamental work in the twentieth century clarinet literature. This study discusses some of the work's performance aspects by means of examining its context related to its composer and compositional procedures. The discrepancies between the Sanfundet edition and the composer's manuscripts are observed. Analysis aspects of the work support the discussion about its initial reception and its role in the clarinet literature.

Four-nucleon problem in terms of scattering of Hilbert-Schmidt resonances

International Nuclear Information System (INIS)

Narodetsky, I.M.

1974-01-01

The four-body integral equations are written in terms of the scattering amplitudes for the Hilbert-Schmidt resonances corresponding to the 3*1 and 2*2 subsystems. As a result, the four-body problem is reduced to the many channel two-body problem. A simple diagram technique is introduced which is the generalization of the usual time-ordered nonrelativistic one. The connection between the amplitudes of the two-body reactions and the scattering amplitudes for the resonances is obtained

EJERCICIO DE EPISTEMOLOGÍA ELEMENTAL, SOBRE UN CUENTO DE CARL SAGAN

Directory of Open Access Journals (Sweden)

Edison Otero Bello

2011-07-01

Full Text Available En su libro El Hombre y sus demonios, subtitulado La ciencia como una luz en la oscuridad, el astrónomo Carl Sagan, incluye el siguiente cuento, probable-mente inventado por él mismo y que nosotros recreamos aquí con ligeras y no sustanciales modificaciones, con el propósito de oponer el gesto científico y el pensamiento ilusorio.

Modeling Turbulent Combustion for Variable Prandtl and Schmidt Number

Science.gov (United States)

Hassan, H. A.

2004-01-01

This report consists of two abstracts submitted for possible presentation at the AIAA Aerospace Science Meeting to be held in January 2005. Since the submittal of these abstracts we are continuing refinement of the model coefficients derived for the case of a variable Turbulent Prandtl number. The test cases being investigated are a Mach 9.2 flow over a degree ramp and a Mach 8.2 3-D calculation of crossing shocks. We have developed an axisymmetric code for treating axisymmetric flows. In addition the variable Schmidt number formulation was incorporated in the code and we are in the process of determining the model constants.

[Carl Friedrich von Weizsäcker's philosophy of the mind].

Science.gov (United States)

Lyre, Holger

2014-01-01

The paper deals with Carl Friedrich von Weizsäcker's position within the philosophy of mind. It turns out that Weizsäcker's ontology is based on an unorthodox conception both in the philosophy of physics and in the philosophy of mind. His quantum information theoretic reductionism is based on a subtle combination of atomism and holism, his philosophy of mind connected to this is a neutral monism, which proposes a bold intertwining of mind, matter, and space.

``Orion, I Don't Love You'': The Astronomical Legacy of Carl Sandburg

Science.gov (United States)

Ricca, B.

2013-04-01

Can poetry provide an accurate means of representing the scientific universe? This paper looks at the astronomical poetry of Carl Sandburg and how the poet employs a scientific framework to deepen his work. Sandburg's method is then compared to a class project of middle school students who use his poetry (and their own) to learn and understand astronomical facts.

¿Por qué Carl Schmitt?

Directory of Open Access Journals (Sweden)

Bernhard Schlink

2005-12-01

Full Text Available En la Cultura Jurídica Alemana, Carl Schmitt llegó a tener un prestigio más notable que otros teóricos del derecho alemanes contemporáneos suyos. Aquí se examina a qué se debe eso. ¿A la contribución del pensamiento de Schmitt para interpretar y aplicar la Ley Fundamental? ¿A las contribuciones de su teoría política? La respuesta a las dos preguntas es negativa. Su fama se debe al lugar que le otorga el mito sobre el positivismo y el decisionismo del derecho en el régimen nazi. Se debe a la dificultad de integrar el pensamiento jurídico del Tercer Reich en la historia de la cultura legal alemana. Un intento de conseguirlo fue recurrir a una equívoca interpretación ad hoc de la persona de Schmitt.

Thailand in the Face of the 1997 Asian Crisis and the Current Financial Crisis: An Interview With Johannes Dragsbæk Schmidt

Directory of Open Access Journals (Sweden)

Julia Scharinger

2010-01-01

Full Text Available Johannes Dragsbæk Schmidt studied International Relations and Development Studies at Aalborg University, Denmark. Since 1993, he has been Associate Professor in the Department of History, International and Social Studies. Prof Dragsbæk Schmidt has held visiting research fellowships in Australia, Thailand, Malaysia, Indonesia, the Philippines and Poland, and was a Visiting Professor at the Institute for Political Economy, Carleton University, Canada in 2009. Additionally he has been a consultant to UNESCO, the World Bank and the Irish Development Agency. Prof Dragsbæk Schmidt has a broad spectrum of research interests, varying from globalisation and international division of labour via refugees and human rights to social and welfare policy and state regulations with a focus on East and South-East Asia. / The interview was conducted by e-mail on 3 April, 27 April and 4 May 2010.

[Carl Ludwig and his place in the history of kidney physiology].

Science.gov (United States)

From, Jesper

2015-01-01

Only very little was known about the physiology of the kidneys until the middle of the 19th century. The turning point came in 1842 when the famous German physiologist and physician Carl Ludwig (1816-1895) presented a theory about a two-step process (filtration and reabsorption) leading to the excretion of urine. This paper turns the highlights on Ludwig and the period in which he lived. It also tells the story about the anatomical studies in the 17th century and the chemical approaches to urine and kidney physiology in the 18th century preceding the research of Carl Ludwig. The theory of filtration and reabsorption was opposed by another theory (the secretion theory) regarding the kidney as a gland, like for instance the salivary glands. The origin of this theory can be dated back to Marcello Malpighi (1628-1694) in the Renaissance, but it was carried further on by William Bowman (1816-1892) and especially Rudolph Heidenhain (1834-1897) in the 19th century. The research in the 1920's and 1930's marked the end of the fight between the two theories. It proofed that Ludwig was right and it gave him posthumously the recognition that he all the time had deserved.

A biomechanical comparison of the Rogers interspinous and the Lovely-Carl tension band wiring techniques for fixation of the cervical spine.

Science.gov (United States)

Brasil, A V; Coehlo, D G; Filho, T E; Braga, F M

2000-07-01

The authors conducted a biomechanical study in which they compared the uses of the Rogers interspinous and the Lovely-Carl tension band wiring techniques for internal fixation of the cervical spine. An extensive biomechanical evaluation (stiffness in positive and negative rotations around the x, y, and z axes; range of motion in flexion-extension, bilateral axial rotation, and bilateral bending; and neutral zone in flexion-extension, bilateral axial rotation, and lateral bending to the right and to the left) was performed in two groups of intact calf cervical spines. After these initial tests, all specimens were subjected to a distractive flexion Stage 3 ligamentous lesion. Group 1 specimens then underwent surgical fixation by the Rogers technique, and Group 2 specimens underwent surgery by using the Lovely-Carl technique. After fixation, specimens were again submitted to the same biomechanical evaluation. The percentage increase or decrease between the pre- and postoperative parameters was calculated. These values were considered quantitative indicators of the efficacy of the techniques, and the efficacy of the two techniques was compared. Analysis of the findings demonstrated that in the spines treated with the Lovely-Carl technique less restriction of movement was produced without affecting stiffness, compared with those treated with the Rogers technique, thus making the Lovely-Carl technique clinically less useful.

A Dialogue with Carl Rogers: Cross-Cultural Challenges of Facilitating Person-Centered Groups in Africa.

Science.gov (United States)

Hain-Hill, Alicia; Rogers, Carl R.

1988-01-01

Presents brainstorming dialogue with Carl Rogers which was held in January of 1987, shortly before Rogers's death. Explores basic challenges involved in a large-scale, cross-cultural application of person-centered group work in South Africa. (Author)

Two-shot fringe pattern phase-amplitude demodulation using Gram-Schmidt orthonormalization with Hilbert-Huang pre-filtering.

Science.gov (United States)

Trusiak, Maciej; Patorski, Krzysztof

2015-02-23

Gram-Schmidt orthonormalization is a very fast and efficient method for the fringe pattern phase demodulation. It requires only two arbitrarily phase-shifted frames. Images are treated as vectors and upon orthogonal projection of one fringe vector onto another the quadrature fringe pattern pair is obtained. Orthonormalization process is very susceptible, however, to noise, uneven background and amplitude modulation fluctuations. The Hilbert-Huang transform based preprocessing is proposed to enhance fringe pattern phase demodulation by filtering out the spurious noise and background illumination and performing fringe normalization. The Gram-Schmidt orthonormalization process error analysis is provided and its filtering-expanded capabilities are corroborated analyzing DSPI fringes and performing amplitude demodulation of Bessel fringes. Synthetic and experimental fringe pattern analyses presented to validate the proposed technique show that it compares favorably with other pre-filtering schemes, i.e., Gaussian filtering and continuous wavelet transform.

Carl Nielsen and the Idea of English National Music

DEFF Research Database (Denmark)

Fjeldsøe, Michael; Boeg, Jens

2012-01-01

between Vaughan Williams’ image of English national music and perceived characteristics of Nielsen’s style made it easier for English listeners and critics to appreciate Nielsen’s music than for those on the European Continent, and this might help explain the rather favourable reception of Nielsen......Why did Carl Nielsen achieve such a favourable reception in England from the 1950s on, compared to the rather reluctant recognition in continental Europe? We would suggest that one reason could be an affi nity of features in his music with the concept of English national music. The affi nity...

IMPLICATIONS OF X-RAY LINE VARIATIONS FOR 4U1822-371

International Nuclear Information System (INIS)

Ji, L.; Schulz, N. S.; Nowak, M. A.; Canizares, C. R.

2011-01-01

4U 1822-371 is one of the prototype accretion disk coronal sources with an orbital period of about 5.6 hr. The binary is viewed almost edge-on at a high inclination angle of 83 deg., which makes it a unique candidate to study binary orbital and accretion disk dynamics in high powered X-ray sources. We observed the X-ray source in 4U 1822-371 with the Chandra High Energy Transmission Grating Spectrometer for almost nine binary orbits. X-ray eclipse times provide an update of the orbital ephemeris. We find that our result follows the quadratic function implied by previous observations; however, it suggests a flatter trend. From the orbital line dynamics, we confirm the previous suggestion that recombination emission is located at the impact bulge of the accretion stream. Our observations show that the recombining plasma is confined to this region, and prove that it has to be a very thin layer on top of the accretion disk. Fe XXVI emission is detected at all phases and likely originates from the hot central corona which has optical depth <<1. The implied ionization parameters from both regions strongly suggest that the illuminating source is obscured with respect to the observer and is orders of magnitude brighter than what is actually observed. This is independently confirmed by the best fit of a flat power law with a high-energy cutoff and partial covering absorption with a covering fraction of about 50%. We discuss the implications of our findings with respect to the photoionized line emission and the spectral continuum on basic properties of the X-ray source.

Carl Størmer Auroral Pioneer

CERN Document Server

Egeland, Alv

2013-01-01

This biography summarizes the seminal contributions to auroral and space science of Carl Størmer (1874 - 1957). He was the first to develop precise photographic methods to calculate heights and morphologies of diverse auroral forms during four solar cycles. Størmer independently devised numerical techniques to determine the trajectories of high-energy charged particles allowed and forbidden in the Earth’s magnetic field. His theoretical analyses explained cosmic ray access to the upper atmosphere, 20 years before they were identified by other scientists. Størmer’s crowning achievement, “The Polar Aurora,” published when he was 81 years old, stands to this day as a regularly cited guide in graduate-level courses on space physics.   The authors present the life of this prodigious scientist in relation to the cultural life of early 20th century in Norway and to the development of the space sciences in the post-Sputnik era.

Kunstnik ja tema kodu : Carl Timoleon von Neff Piira ja Muuga mõisas / Ants Hein

Index Scriptorium Estoniae

Hein, Ants, 1952-

2004-01-01

Ateljeedest Euroopas alates 15. sajandist ja Eestis alates 19. sajandist. Pikemalt Julius Kleveri ja Otto Moelleri ateljeest. Maalikunstnik Carl Timoleon von Neffi elust ja loomingust, kunsti kollektsioneerimisest. Piira ja Muuga mõisahoonest, plaanid, sise- ja välisvaated

Parallels in the Beliefs and Works of Margaret Fuller and Carl Jung

Directory of Open Access Journals (Sweden)

Jerry Aldridge

2011-05-01

Full Text Available Margaret Fuller, the 19th-century feminist and Transcendentalist, has been compared with Louisa May Alcott, Ralph Waldo Emerson, Nathaniel Hawthorne, and Henry David Thoreau. The life and theories of Carl Jung, the 20th-century psychiatrist, have been compared with the works of Sigmund Freud, Alfred Adler, Jean Piaget, and Sabina Spielrein among others. However, no comparisons have been published concerning the beliefs and works of Fuller and Jung. The purpose of this research was to compare and contrast the beliefs and written works of Margaret Fuller and Carl Jung. Similarities and differences were reported among their ideologies. Similarities in their childhood and adult dreams, literary references, spiritual beliefs, and explorations of gender were described. Differences were reported, which included the focus of their writings and their ideas about who is to blame when things go wrong, and how to deal with the individual daemon in each person was also explored. Special consideration was given to how closely their writings intersect. Specifically, the authors questioned whether Jung was inspired by the ideas and writings of Fuller. To answer this question, five possibilities were identified.

The Coconstruction of Congruency: Investigating the Conceptual Metaphors of Carl Rogers and Gloria.

Science.gov (United States)

Wickman, Scott A.; Campbell, Cynthia

2003-01-01

The counseling session between Carl Rogers and Gloria is one of the most widely used teaching tools in the field of counselor education. This article explores a framework for investigating conceptual metaphor, which provided a useful method for understanding how meaning negotiation took place within the session as well as how Rogers and Gloria…

A View of the Symbolic-Experiential Family Therapy of Carl Whitaker through Movie Analysis

Science.gov (United States)

Cag, Pinar; Voltan Acar, Nilufer

2015-01-01

The movie "Ya Sonra" is evaluated in respect to the basic concepts and principles of symbolic-experiential family therapy. Carl Whitaker, who called his approach "Psychotherapy of Absurdity" mainly emphasized the concepts of absurdity, experientiality, and symbolism. Based on the hypothesis that film analysis supports and…

The Application of Carl Rogers' Person-Centered Learning Theory to Web-Based Instruction.

Science.gov (United States)

Miller, Christopher T.

This paper provides a review of literature that relates research on Carl Rogers' person-centered learning theory to Web-based learning. Based on the review of the literature, a set of criteria is described that can be used to determine how closely a Web-based course matches the different components of Rogers' person-centered learning theory. Using…

Quantum game theory based on the Schmidt decomposition

International Nuclear Information System (INIS)

Ichikawa, Tsubasa; Tsutsui, Izumi; Cheon, Taksu

2008-01-01

We present a novel formulation of quantum game theory based on the Schmidt decomposition, which has the merit that the entanglement of quantum strategies is manifestly quantified. We apply this formulation to 2-player, 2-strategy symmetric games and obtain a complete set of quantum Nash equilibria. Apart from those available with the maximal entanglement, these quantum Nash equilibria are extensions of the Nash equilibria in classical game theory. The phase structure of the equilibria is determined for all values of entanglement, and thereby the possibility of resolving the dilemmas by entanglement in the game of Chicken, the Battle of the Sexes, the Prisoners' Dilemma, and the Stag Hunt, is examined. We find that entanglement transforms these dilemmas with each other but cannot resolve them, except in the Stag Hunt game where the dilemma can be alleviated to a certain degree

Physical characterization of a watershed through GIS: a study in the Schmidt stream, Brazil.

Science.gov (United States)

Reis, D R; Plangg, R; Tundisi, J G; Quevedo, D M

2015-12-01

Remote sensing and geoprocessing are essential tools for obtaining and maintaining records of human actions on space over the course of time; these tools offer the basis for diagnoses of land use, environmental interference and local development. The Schmidt stream watershed, located in the Sinos River basin, in southern Brazil, has an environmental situation similar to that of the majority of small streams draining rural and urban areas in southern Brazil: agricultural and urbanization practices do not recognize the riparian area and there is removal of original vegetation, disregarding the suitability of land use; removal of wetlands; intensive water use for various activities; and lack of control and monitoring in the discharge of wastewater, among other factors, deteriorate the quality of this important environment.This article aims to achieve a physical characterization of the Schmidt stream watershed (Sinos river basin) identifying elements such as land use and occupation, soil science, geology, climatology, extent and location of watershed, among others, so as to serve as the basis for a tool that helps in the integrated environmental management of watersheds. By applying geographic information system - GIS to the process of obtaining maps of land use and occupation, pedologicaland geological, and using climatological data from the Campo Bom meteorological station, field visit, review of literature and journals, and publicly available data, the physical characterization of the Schmidt stream watershed was performed, with a view to the integrated environmental management of this watershed. Out of the total area of the Schmidt stream watershed (23.92 km(2)), in terms of geology, it was observed that 23.7% consist of colluvial deposits, 22.6% consist of grass facies, and 53.7% consist of Botucatu formation. Major soil types of the watershed: 97.4% Argisols and only 2.6% Planosols. Land use and occupation is characterized by wetland (0.5%), Native Forest (12

El género Cresera Schaus, 1894 (Lepidoptera: Arctiinae en el Perú: diversidad y patrones de distribución geográfica

Directory of Open Access Journals (Sweden)

Juan Grados

2017-07-01

Full Text Available El género Cresera Schaus, 1894 consta de 12 especies, 8 de las cuales ocurren en Perú. Se proporciona una diagnosis de reconocimiento de las especies en base a los caracteres de coloración de las alas, dándose a conocer los patrones de distribuciones geográficas en el Perú.

SKOTTSTÄLLNING AV ÖVNINGSVAPEN TILL GRANATGEVÄR CARL GUSTAF

OpenAIRE

Elshani, Triumf

2013-01-01

This 15 point thesis is carried out at Saab Dynamics AB in Karlskoga. The company produces defense material aimed at the Swedish market and for export. The task was to make a survey of the current zeroing procedure for Sub Caliber Adapter for 84 mm recoilless rifle Carl Gustaf, and to examine the accuracy of the tools used today for zeroing. Measurements performed show that some of the tools has good accuracy for zeroing of Sub Caliber Adapter 20 mm withe other tools are not so good. The accu...

Carl Gawboy, Ojibwe Regional Painter. With Teacher's Guide. Native Americans of the Twentieth Century.

Science.gov (United States)

Minneapolis Public Schools, MN.

A biography for the elementary grades of Carl Gawboy (Ojibwe), an American Indian painter, includes photographs of the artist and some of his work. A teacher's guide following the bibilography contains information on watercolor painting and the Ojibwe people, learning objectives and study questions, instructions for doing a watercolor painting and…

Feeling our way into empathy: Carl rogers, Heinz Kohut, and Jesus.

Science.gov (United States)

Goodman, G

1991-09-01

Throughout their academic careers Carl Rogers and Heinz Kohut developed two contrasting definitions of empathy that influenced the ways in which both men sought to help their clients cope with emotional suffering. These two different understandings of empathy are contrasted to each other and finally compared with the understanding of empathy demonstrated in the teachings and actions of Jesus. It is hoped that through studying these ancient religious narratives we might be able to recover a deeper meaning of empathy.

Spectra of turbulently advected scalars that have small Schmidt number

Science.gov (United States)

Hill, Reginald J.

2017-09-01

Exact statistical equations are derived for turbulent advection of a passive scalar having diffusivity much larger than the kinematic viscosity, i.e., small Schmidt number. The equations contain all terms needed for precise direct numerical simulation (DNS) quantification. In the appropriate limit, the equations reduce to the classical theory for which the scalar spectrum is proportional to the energy spectrum multiplied by k-4, which, in turn, results in the inertial-diffusive range power law, k-17 /3. The classical theory was derived for the case of isotropic velocity and scalar fields. The exact equations are simplified for less restrictive cases: (1) locally isotropic scalar fluctuations at dissipation scales with no restriction on symmetry of the velocity field, (2) isotropic velocity field with averaging over all wave-vector directions with no restriction on the symmetry of the scalar, motivated by that average being used for DNS, and (3) isotropic velocity field with axisymmetric scalar fluctuations, motivated by the mean-scalar-gradient-source case. The equations are applied to recently published DNSs of passive scalars for the cases of a freely decaying scalar and a mean-scalar-gradient source. New terms in the exact equations are estimated for those cases and are found to be significant; those terms cause the deviations from the classical theory found by the DNS studies. A new formula for the mean-scalar-gradient case explains the variation of the scalar spectra for the DNS of the smallest Schmidt-number cases. Expansion in Legendre polynomials reveals the effect of axisymmetry. Inertial-diffusive-range formulas for both the zero- and second-order Legendre contributions are given. Exact statistical equations reveal what must be quantified using DNS to determine what causes deviations from asymptotic relationships.

AN EXTRAORDINARY OUTBURST OF THE MAGNETAR SWIFT J1822.3–1606

Energy Technology Data Exchange (ETDEWEB)

Chakraborty, Manoneeta; Göğüş, Ersin [Sabancı University, Faculty of Engineering and Natural Sciences, Orhanlı Tuzla 34956, İstanbul (Turkey)

2015-08-20

The 2011 outburst of Swift J1822.3–1606 was extraordinary; periodic modulations at the spin period of the underlying neutron star were clearly visible, remarkably similar to what is observed during the decaying tail of magnetar giant flares. We investigated the temporal characteristics of X-ray emission during the early phases of the outburst. We performed a periodicity search with the spectral hardness ratio (HR) and found a coherent signal near the spin period of the neutron star, but with a lag of about 3 radians. Therefore, the HR is strongly anti-correlated with the X-ray intensity, which is also seen in the giant flares. We studied the time evolution of the pulse profile and found that it evolves from a complex morphology to a much simpler shape within about a month. Pulse profile simplification also takes place during the giant flares, but on a much shorter timescale of about a few minutes. We found that the amount of energy emitted during the first 25 days of the outburst is comparable to what was detected in minutes during the decaying tail of giant flares. Based on these similarities, we suggest that the triggering mechanisms of the giant flares and the magnetar outbursts are likely the same. We propose that the trapped fireball that develops in the magnetosphere at the onset of the outburst radiates away efficiently in minutes in magnetars exhibiting giant flares, while in other magnetars, such as Swift J1822.3–1606, the efficiency of radiation of the fireball is not as high and, therefore, lasts much longer.

Global Marine Science and Carlsberg - The Golden Connections of Johannes Schmidt (1877-1933) (Med dansksproget resume)

DEFF Research Database (Denmark)

Poulsen, Bo

for the Exploration of the Sea (ICES), the Danish state and several private companies. Launching 26 oceangoing expeditions Schmidt made landmark discoveries such as the breeding ground for the Atlantic eel in the Sargasso Sea. The scientific frontier was pushed literally kilometres into the deep sea and across...

Figuras de la antipolítica en Carl Schmitt

Directory of Open Access Journals (Sweden)

Rodrigo Páez Canosa

2008-12-01

Full Text Available El presente trabajo desarrolla distintas figuras que Carl Schmitt señala como formas de subjetividad antipolítica. Si desde la perspectiva del jurista alemán las operaciones que constituyen un modo de ser político son aquellas que producen o sostienen una forma representativa, lo propio de una subjetividad antipolítica son aquellas operaciones que erosionan o conducen a la destrucción de dicha forma política. El trabajo intenta mostrar que la operación fundamental en este sentido es la dilación, entendida como la postergación indefinida de la decisión. Así, bajo las diversas figuras de la antipolítica que Schmitt aborda, esta operación también adquiere diversas formas de aparición: en el caso de la subjetividad liberal se da bajo la forma de la discusión y el compromiso, en el caso del romántico político bajo la forma de la poetización.This paper develops various figures noted by Carl Schmitt as forms of anti-political subjectivity. Whereas, from the German jurist's perspective, the operations which constitute a political way of being are those which produce and care for a representative form, the specificity of a anti-political subjectivity is shaped by those operations which erode or wear that political form down. The paper aims to show that the main feature of the antipolitical way of being is the delay, meaning the indefinite postponement of the decision as such. Thus, under the various figures of the anti-politics that Schmitt deals with, this operation appears on different manners: the liberal form of postponing is the endless discussion and the compromise; the romatic form is the aesthetization of the world.

Carles Casagemas. L'acte creatiu com a recurs expressiu

Directory of Open Access Journals (Sweden)

Dolors R. Roig

2015-12-01

Full Text Available El dibuix esdevé el procediment artístic revelador del període modernista. El present article ensenya la interacció aparentment invisible entre l’artista Carles Casagemas i l’escriptor Joan Maragall, a través dels dibuixos i escrits del primer, i els escrits del segon. Tot i ser de diferents generacions, ambdós van viure el període de fin du siècle, els canvis que els van envoltar van causar un xoc en les seves vides inspirant-los-hi moltes reflexions i experiències que van influir la seva obra. Una obra amb més connexions de les que es creien possibles. Una de les més evidents és la presència de la dona com a principal element, usada com a fons d’inspiració i al mateix temps com la part que marca la diferència en les respectives concepcions artístiques. The drawing became the revealer artistic process of the modernist period. The present article shows the apparently invisible interaction between the artist Carles Casagemas and the writer Joan Maragall through the drawings and writings of the first one and the writings of the second one. From different generations but living the fin du siècle period, the changes surrounding them caused a shock into their lives inspiring them many reflections and experiences that truly influenced their work. A work with more connections than we could ever thought possible. One of the most evident connection is the presence of the woman like the main element used as inspiration. And at the same time the part that could make difference into their artistic conceptions.

A pedagogia libertaria de Carl Rogers : um estudo de suas caracteristicas

OpenAIRE

Carlos Alberto Jales Costa

1980-01-01

Resumo: A partir do levantamento dos diversos movimentos pedagogia libertária do sáculo XX, o presente trabalho tenta caracterizar a pedagogia libertária de Carl Rogers. No intuito de atingir este objetivo, intentou-se uma pesquisa bibliográfica, através da qual pudesse emergir o posicionamento libertário de Rogers em pedagogia e em educação. Para isto foram consultados os virios escritos de Rogers: livros, conferências, artigos de jornais, autobiografias, entrevistas. Em todos eles transpare...

La poètica de Carles Salvador i la generació de 1930

Directory of Open Access Journals (Sweden)

Lluís B. Meseguer

2015-10-01

Full Text Available Meseguer situates Carles Salvador within the literary trends of his contemporaries. He deals with Salvador's implicit and explicit ideological influences, focusing on the poetics of various texts: El jazz, el maquinisme i la poesia pura (1928, Colps d'escut i de sageta (1929, Significado de Avantguardisme, his declaration in La poesia valenciana en 1930, and his unpublished paper El meu concepte de la poesia.

Insener Heinrich Laul ja Eesti XX sajandi ehituskultuur / Maris Suits, Carl-Dag Lige

Index Scriptorium Estoniae

Suits, Maris

2010-01-01

Näitus "Heinrich Laul 100" Tallinna Tehnikaülikoolis 10. sept.-4. okt. 2010. Näituse koostajad: Maris Suits (Eesti Kunstiakadeemia), Carl-Dag Lige (Helsingi Ülikool), Milvi Vahtra (TTÜ), näituse korraldajad: Signe Jantson ja Karl Õiger (TTÜ). Ehitusinsenerist ja -teadlasest Heinrich Laulust, tema tegevusest, seostest August Komendandiga. Koorikute koolkonnast ja teaduspõhisest ehituspraktikast. Tallinna laululavast. Seminarist ja H. Laulu artiklikogumikust

Carl Rogers's Life and Work: An Assessment on the 100Th Anniversary of His Birth

Science.gov (United States)

Kirschenbaum, Howard

2004-01-01

This article summarizes the life and work of America's most influential counselor and psychotherapist, Carl Rogers. He developed the client-centered, person-centered approach; popularized the term client; pioneered the recording of counseling cases; conducted landmark research on counseling and psychotherapy; and was a leader in the humanistic…

Carl Rogers and the larger context of therapeutic thought.

Science.gov (United States)

Wachtel, Paul L

2007-09-01

Carl Rogers' classic account (see record 2007-14639-002) of the necessary and sufficient conditions for therapeutic personality change is examined in light of developments in theory and practice since the time he wrote. Rogers' ideas, which diverged from and were very largely a challenge to, the dominant psychoanalytic ideology of the era in which he wrote, are considered in relation to new theoretical developments in what has come to be called relational psychoanalysis. They are also considered in light of the greatly increased influence of and substantial evidence supporting behavioral and cognitive-behavioral approaches. Points of convergence and divergence among these approaches are examined. (PsycINFO Database Record (c) 2010 APA, all rights reserved).

Establishing a library of resources to help people understand key concepts in assessing treatment claims-The "Critical thinking and Appraisal Resource Library" (CARL).

Science.gov (United States)

Castle, John C; Chalmers, Iain; Atkinson, Patricia; Badenoch, Douglas; Oxman, Andrew D; Austvoll-Dahlgren, Astrid; Nordheim, Lena; Krause, L Kendall; Schwartz, Lisa M; Woloshin, Steven; Burls, Amanda; Mosconi, Paola; Hoffmann, Tammy; Cusack, Leila; Albarqouni, Loai; Glasziou, Paul

2017-01-01

People are frequently confronted with untrustworthy claims about the effects of treatments. Uncritical acceptance of these claims can lead to poor, and sometimes dangerous, treatment decisions, and wasted time and money. Resources to help people learn to think critically about treatment claims are scarce, and they are widely scattered. Furthermore, very few learning-resources have been assessed to see if they improve knowledge and behavior. Our objectives were to develop the Critical thinking and Appraisal Resource Library (CARL). This library was to be in the form of a database containing learning resources for those who are responsible for encouraging critical thinking about treatment claims, and was to be made available online. We wished to include resources for groups we identified as 'intermediaries' of knowledge, i.e. teachers of schoolchildren, undergraduates and graduates, for example those teaching evidence-based medicine, or those communicating treatment claims to the public. In selecting resources, we wished to draw particular attention to those resources that had been formally evaluated, for example, by the creators of the resource or independent research groups. CARL was populated with learning-resources identified from a variety of sources-two previously developed but unmaintained inventories; systematic reviews of learning-interventions; online and database searches; and recommendations by members of the project group and its advisors. The learning-resources in CARL were organised by 'Key Concepts' needed to judge the trustworthiness of treatment claims, and were made available online by the James Lind Initiative in Testing Treatments interactive (TTi) English (www.testingtreatments.org/category/learning-resources).TTi English also incorporated the database of Key Concepts and the Claim Evaluation Tools developed through the Informed Healthcare Choices (IHC) project (informedhealthchoices.org). We have created a database of resources called CARL

Bach and His.

Science.gov (United States)

Beasley, Wyn

2014-12-01

This paper examines the career of Johann Sebastian Bach (1685-1750) and the role played by Wilhelm His I (who was, with Albert von Haller, a noted pioneer of physiology) in the exhumation of Bach's remains in 1894. His's examination of these remains allowed the sculptor Carl Seffner to produce the celebrated statue of Bach which stands outside the church of St Thomas in Leipzig, where the composer was employed from 1723 until his death. Modern forensic techniques have recently enabled Bach's image to be reconstructed in even more spectacular detail. © 2014 Royal Australasian College of Surgeons.

CARL Corporation to Market Knight Ridder DIALOG Databases to the Academic and Public Library Market.

Science.gov (United States)

Machovec, George S.

1996-01-01

With the advent of CD-ROMs, libraries began to limit online searching via DIALOG. To increase DIALOG's market share, Colorado Alliance of Research Libraries (CARL) Corporation is developing graphical user interfaces using World Wide Web and Windows technology and has reached agreements with Knight Ridder Information and with most of their database…

Les Andes Centrales Tropicales vues par deux géographes: Isaiah Bowman et Carl Troll

Directory of Open Access Journals (Sweden)

1978-01-01

Full Text Available Deux visions des Andes vues par deux géographes, Isaiah BOWMAN et Carl TROLL, au caractère et au milieu intellectuel différents. L'auteur étudie dans l'un et l'autre cas la méthode d'analyse de l'espace géographique et les conclusions tirées par chacun d'eux. I. BOWMAN, Américain, convaincu qu'une économie mercantiliste fondée sur l'exportation permettra aux Etats andins d'accéder à un modèle de développement, décrit les vastes contrées amazoniennes comme un futur El Dorado entre les mains de colons. L'aménagement des basses plaines selon des schémas nord-américains est le pilier de l'économie alors que les Andes abritant les communautés indigènes constituent un frein au développement. De ce fait il laisse de côté l'étude des paysanneries andines. Toute différente est la démarche de Carl TROLL dont la formation à la fois en sciences humaines et naturelles, lui permet de cerner l'espace géographique comme cadre de vie des sociétés. L'utilisation des étages écologiques, le développement de l'Empire Inca fondé sur l'étage des 'punas', la démarche historique des analyses minutieuses de Carl TROLL donne un éclairage nouveau aux relations des sociétés andines et des milieux naturels avec lesquels elles composent. Dos puntos de vista de los Andes por dos geógrafos, Isaiah BOWMAN y Carl TROLL con carácter y medio intelectual distintos. El autor estudia en ambos casos el método de análisis del espacio geográfico y las conclusiones sacadas por cada uno de ellos. I. BOWMAN, americano, convencido que una economía mercantil fundada sobre la exportación permitirá a los estados andinos acceder a un modelo de desarrollo, describe las extensas llanuras amazónicas como un El Dorado futuro entre las manos de los colonos. El desarrollo de las llanuras bajas según esquemas norteamericanos constituye el pilar de la economía mientras los Andes abrigando las comunidades indígenas se comportan como un freno al

The Planetarium and the Carl Zeiss Corporation, 1923-1933

Science.gov (United States)

Boyce-Jacino, Katherine

2018-01-01

The Carl Zeiss Company of Jena, Germany, introduced the first prototype planetarium in the fall of 1923. By 1933, there were a dozen planetaria in Germany alone, and nearly a dozen more abroad. This talk argues that on one hand, Zeiss saw the planetarium as an opportunity to reintroduce German engineering to a skeptical international market. On the other, Zeiss recognized that a large part of the planetarium’s domestic appeal lay in the romance of its German origins. Through an examination of Zeiss’ corporate correspondence, propaganda, and contemporary international and domestic press, this talk argues that in advertising the planetarium in Germany and abroad, the Zeiss company relied on competing constructions of a post-war German identity rooted in conflicting understandings of space.

On Pomacea canaliculata (Lamarck, 1822 (Mollusca; Pilidae: Ampullariidae

Directory of Open Access Journals (Sweden)

Silvana C. Thiengo

1993-03-01

Full Text Available This paper deals with the morphology of Pomacea caniculata (Lamarck, 1822 collected at Corrientes, Argentina. Comparison is made with Pomacea lineata (Spix, 1827 and Pomacea sordida (Swainson, 1823. The shell is globose, heavy, with greenish or horn-colored periostracum and dark spiral bands; apex subelevated, 5-6 whorls increasing rather rapidly and separated by very deep suture. Aperture large, rounded to subelongated; lip sometimes reddish; umbilicus large and deep; operculum corneous, entirely closing the aperture. Ratios: shell width/shell length = 0.78-0.96 (mean 0.86; aperture length/shell length = 0.68-0.77 (mean 0.72. Radula similar to other congeneric species. Testis and spermiduct as in P. lineata and P. sordida; prostate cylindric and short, cream in color as the testis. Penial sheath straight bearing a central outer gland deeply embedded in the tissue of its basal portion and a large wrinkled gland occupying 2/3 of the distal tip of its inner surface; the rigth margin of the sheath overlaps the left one until 2/3 of its proximal end. Female reproductive apparatus similar to that P. lineata; vestigial male copulatory apparatus (penis and its sheath present in all females examined.

Estágio profissional de arquitetura paisagista no Atelier Rainer Schmidt Landscape Architects

OpenAIRE

Côdea, Rita Guadalupe Martins

2015-01-01

Este relatório pretende descrever o trabalho desenvolvido no decorrer do estágio académico em ambiente profissional, etapa última do mestrado em Arquitetura Paisagista, levado a cabo no atelier Rainer Schmidt Landscape Architects. Pretende ainda constituir uma reflexão sobre o métier e estabelecer-se como ponte de ligação entre os conhecimentos académicos e a sua aplicação prática em meio profissional. No essencial, é relatada a experiência vivenciada no acompanhamento do ...

El intento de integración de Santo Domingo a la Gran Colombia (1821-1822

Directory of Open Access Journals (Sweden)

Germán A. de la Reza

2015-09-01

Full Text Available El presente artículo analiza los factores que influyeron en la decisión del “Estado de Hayti español” de integrarse a la Gran Colombia durante su breve existencia política de diciembre de 1821 a febrero de 1822. Los resultados de la investigación ponen de relieve la complejidad de la estrategia dominicana y agregan a las hipótesis vigentes la importancia de la convocatoria unionista y la identidad de la república fundada por Simón Bolívar en 1819.

A second list of new planetary nebulae found on United Kingdom 1.2-m Schmidt telescope plates

International Nuclear Information System (INIS)

Longmore, A.J.; Tritton, S.B.

1980-01-01

Positions, photographs and descriptions are given for 11 new planetary nebulae discovered on United Kingdom Schmidt plates. One of the planetary nebulae has the highest galactic latitude of any known planetary, and may be associated with a magnitude 9 G5 star. Near-infrared (J,H,K) magnitudes are given for the star. (author)

The aspects of French literature in the Belgrade journal "Delo" 1894-1915

Directory of Open Access Journals (Sweden)

Kolaković Aleksandra

2009-01-01

Full Text Available In the late nineteenth and early twentieth centuries, the press in Serbia underwent a substantial change and began to reflect cultural trends in society. Delo, defined as a magazine for science, literature and social life, attracted a wide circle of contributors, intellectuals with different outlooks and views. Its editors and contributors, mostly educated and trained in European cultural centres, contributed to the creation of a climate conducive to the modernization of Serbian culture. This paper focuses on the role of French cultural and literary trends launched in the Delo, whose editors and contributors closely followed the leading French journals, translating and publishing the texts they deemed important for Serbia’s cultural development. French literature offered guidelines and models to the realist and naturalist movements, subsequently also to modernist and avantgarde tendencies in Serbian literature. The start of the journal in 1894 is associated with the Radical Party, but the Radical ideological influence on the journal was not as strong as might be expected. Choosing science, literature and social life as the journal’s areas of interest the founders and editors demonstrated their commitment to modernizing the young Serbian state and society by way of culture.

A brief look at the history of the Deaconess Hospital, Edinburgh, 1894-1990.

Science.gov (United States)

McNeill, E R; Wright, D; Demetriades, A K

2018-03-01

The Deaconess Hospital, Edinburgh, opened in 1894 and was the first establishment of its kind in the UK, maintained and wholly funded as it was by the Reformed Church. Through its 96-year lifetime it changed and evolved to time and circumstance. It was a school: for the training of nurses and deaconesses who took their practical skills all over the world. It was a sanctum: for the sick-poor before the NHS. It was a subsidiary: for the bigger hospitals of Edinburgh after amalgamation into the NHS. It was a specialised centre: as the Urology Department in Edinburgh and the Scottish Lithotripter centre. And now it is currently student accommodation. There is no single source to account for its history. Through the use of original material made available by the Lothian Health Services Archives - including Church of Scotland publications, patient records, a doctor's casebook and annual reports - we review its conception, purpose, development and running; its fate on joining the NHS, its identity in the latter years and finally its closure.

Revised description of a poorly known Mediterranean Dictyoceratid bath sponge, Spongia (Spongia) zimocca (Schmidt, 1862) (Porifera: Demospongiae: Dictyoceratida)

NARCIS (Netherlands)

Castritsi-Catharios, J.; van Soest, R.W.M.; Kefalas, E.; Vacelet, J.

2011-01-01

Spongia (Spongia) zimocca (Schmidt, 1862) is a real problem for taxonomists. This is due to the fact that it exhibits a wide diversity of forms as well as similarities with other species of the genus. Nevertheless, professional sponge fishermen are able to recognize this species easily based on

Ultraviolet spectrophotometry of 2A 1822--371: A bulge on the accretion disk

International Nuclear Information System (INIS)

Mason, K.O.; Cordova, F.A.

1982-01-01

The X-ray source 2A 1822--371 has been observed with the IUE satellite over an 8 hour period. Long and short wavelength exposures of duration 45 or 60 minutes were alternated in order to resolve the 5.57 hr photometric modulation of the star. The data provide evidence that the shape of the 5.57 hr modulation evolves smoothly with energy between extremes defined by the optical and X-ray curves. The far-UV light curve is more deeply modulated than the X-ray light curve. The combined ultraviolet and the UBV band optical data can be fitted with a single blackbody of temperature 2.7 x 10 4 K, or an optically thick disk model with parameters T/sub asterisk/ = 1.2 x 10 5 K and R/sub out//R/sub in/approx.30. A single power-law model does not adequately represent the continuum. There is evidence of absorption due to the 2200 A interstellar feature whose depth requires a color excess, E(B--V)approx.0.1, with 3 sigma upper and lower bounds of 0.29 and 0.01. Emission lines of C IV 1550 A and N V 1240 A are detected in the UV spectrum. The work of Mason et al. and White et al. suggests that the optical and ultraviolet emission arises in an accretion disk, whereas the X-radiation is emitted from a scattering cloud that envelopes a central compact object. In the present paper, the 5.57 hr optical, X-ray and ultraviolet modulation of 2A 1822--371 is intrepreted as the result of partial occultation of the emitting region by a comparison star and a bulge on the outer accretion disk. X-ray heating of the bulge will probably also contribute to the modulation at optical and ultraviolet wavelengths

Establishing a library of resources to help people understand key concepts in assessing treatment claims—The “Critical thinking and Appraisal Resource Library” (CARL)

Science.gov (United States)

Chalmers, Iain; Atkinson, Patricia; Badenoch, Douglas; Oxman, Andrew D.; Austvoll-Dahlgren, Astrid; Nordheim, Lena; Krause, L. Kendall; Schwartz, Lisa M.; Woloshin, Steven; Burls, Amanda; Mosconi, Paola; Hoffmann, Tammy; Cusack, Leila; Albarqouni, Loai; Glasziou, Paul

2017-01-01

Background People are frequently confronted with untrustworthy claims about the effects of treatments. Uncritical acceptance of these claims can lead to poor, and sometimes dangerous, treatment decisions, and wasted time and money. Resources to help people learn to think critically about treatment claims are scarce, and they are widely scattered. Furthermore, very few learning-resources have been assessed to see if they improve knowledge and behavior. Objectives Our objectives were to develop the Critical thinking and Appraisal Resource Library (CARL). This library was to be in the form of a database containing learning resources for those who are responsible for encouraging critical thinking about treatment claims, and was to be made available online. We wished to include resources for groups we identified as ‘intermediaries’ of knowledge, i.e. teachers of schoolchildren, undergraduates and graduates, for example those teaching evidence-based medicine, or those communicating treatment claims to the public. In selecting resources, we wished to draw particular attention to those resources that had been formally evaluated, for example, by the creators of the resource or independent research groups. Methods CARL was populated with learning-resources identified from a variety of sources—two previously developed but unmaintained inventories; systematic reviews of learning-interventions; online and database searches; and recommendations by members of the project group and its advisors. The learning-resources in CARL were organised by ‘Key Concepts’ needed to judge the trustworthiness of treatment claims, and were made available online by the James Lind Initiative in Testing Treatments interactive (TTi) English (www.testingtreatments.org/category/learning-resources).TTi English also incorporated the database of Key Concepts and the Claim Evaluation Tools developed through the Informed Healthcare Choices (IHC) project (informedhealthchoices.org). Results We have

The Indo-West Pacific alpheid shrimp Athanas dimorphus Ortmann, 1894: first record for Brazil and the western Atlantic

Directory of Open Access Journals (Sweden)

Paulo P. G. Pachelle

Full Text Available The alpheid shrimp Athanas dimorphus Ortmann, 1894, common and widespread throughout the Indo-West Pacific, is reported for the first time from Brazil, representing the first invasive alpheid species in Brazil, and the first species of the genus Athanas Leach, 1816 introduced to the western Atlantic. The present record is based on several specimens collected at two localities in Ceará, Pedra Rachada beach near the town of Paracuru, and Meireles beach in Fortaleza. Athanas dimorphus is very common at the second site, suggesting that a population of this species is now established in northwestern Brazil. An updated list of marine and freshwater decapods accidentally or voluntarily introduced to Brazil is provided.

Disciplinando la sociedad a través de la ciudad: El origen del urbanismo en Argentina y Brasil (1894-1945)

OpenAIRE

Joel Outtes

2002-01-01

Este artículo observa la génesis de un discurso sobre urbanismo en Brasil y Argentina entre 1894 y 1945, utilizando las ideas de Foucault de disciplina y su concepto de "bio-poder". Se discute el patrón demográfico de las grandes ciudades en ambos países desde 1890 en adelante. Los planes propuestos para las mismas ciudades en los años ´20 y sus representaciones urbanas, son analizados así como las ideas de reforma social, el papel de la higiene para el urbanismo, y la relación entre el taylo...

Unaffectedness and Rare Eurythmics: Carl Koch, Jean Renoir, Luchino Visconti and the Production of Tosca (1939/41)

NARCIS (Netherlands)

Blom, I.L.

2017-01-01

Tosca (1941) is a curious and intriguing case in film history. It was originally begun by French director Jean Renoir, but finished by his German screenwriter-turned-director Carl Koch. Koch’s wife Lotte Reiniger and the young Luchino Visconti contributed to the film, while its producer was the

A economia colonial do Grão-Pará: uma avaliação crítica (1720-1822 The colonial economy of Grão-Pará: a critical evaluation (1720-1822

Directory of Open Access Journals (Sweden)

Francisco de Assis Costa

2012-04-01

Full Text Available Com base em exaustivo trabalho de reconstituição de séries que se estendem de 1720 a 1822, o artigo objetiva contribuir para a construção de perspectivas da economia colonial amazônica que enfatizem o contexto global - a capacidade demonstrada de se afirmar como subsistema do Império Colonial Português no contexto do mercado mundial. Ao discutir essa capacidade, avalia a evolução das condições fundamentais de escala e eficiência, entendendo-as como determinadas pelas condições locais de operação do projeto colonial. Tais condições, caracterizadas pelos fundamentos naturais únicos do bioma amazônico, são avaliadas na referência das mudanças institucionais que marcam, vigorosamente, no tempo, a trajetória da economia e sociedade regionais.Based on work of restoration of time series of some important economic variables that extend from 1720 to 1822, the paper aims to contribute to a vision of the Amazonian colonial economy that emphasizes the global context - it means a demonstrated ability to assert itself as sub-system of the Portuguese Colonial Empire in the context of world market. In discussing this capacity, the article evaluates the evolution of fundamental conditions of efficiency of the colony, considering them as determined by the peculiar features that assumed the local operation of the colonial project in Grão-Pará. These conditions, strongly characterized by the uniqueness of the natural foundations of the Amazonian biome, are evaluated in reference to the institutional changes that mark in time the trajectory of the regional economy and society.

Psicoanalisi ed educazione: il lavoro di Vera Schmidt e di Sabina Spielrein nell’asilo sperimentale di Mosca (1921-1925

Directory of Open Access Journals (Sweden)

Merete Amann Gainotti

2012-12-01

Full Text Available Negli anni 1921-1923 a Mosca, sulla scia delle profonde trasformazioni politiche e sociali innescate dalla Rivoluzione di ottobre si colloca un esperimento educativo originale, promosso da Vera Schmidt, una pedagogista formata alle idee psicoanalitiche, che si proponeva di cercare nuove vie educative per la prima infanzia sulla base delle recenti conquiste e conoscenze fornite dalla teoria psicoanalitica di S. Freud. Obiettivo di questo contributo è di fornire un breve excursus storico relativo alla diffusione della psicoanalisi in Unione sovietica e alla fondazione dell'asilo sperimentale di Mosca, di ricordare le figure delle due studiose Vera Schmidt e Sabina Spielrein che hanno animato l'iniziativa, il cui lavoro scientifico è rimasto in ombra rispetto a quello dei loro più famosi colleghi S. Freud e di C.G. Jung; infine si intende rendere conto dei principi educativi che esse cercarono di mettere in pratica nell'asilo sperimentale di Mosca.

Correspondents and the Cold War. How foreign correspondents acted during the chancellery of Helmut Schmidt (1974-1982 in Germany and abroad

Directory of Open Access Journals (Sweden)

Thomas Birkner

2016-09-01

Full Text Available This paper addresses the role of foreign correspondents during the Cold War. More specifically, it focuses on the case study of the relationship between former German Chancellor Helmut Schmidt and foreign correspondents in Germanyand abroad. A synthesis of historical research and qualitative analysis of documentsand interviews provides a behind-the-scenes look at media diplomacy during the 70s andearly 80s. From the perspective of system theory and the concept of mediatization, mediaand politics are understood as separate but equal social systems that interact with eachother. This case study is based on documents from the private archives of Helmut Schmidtand from the annals of his party, the German Social Democrats, as well as interviews conducted with Schmidt and former journalist and correspondent Gerd Ruge. Analysis of theinterviews and the private and secret correspondence of Schmidt with journalists affordsan inside view into the role foreign correspondents played during the Cold War when communicationacross the Iron Curtain was especially challenging. Our conclusions show howimportant foreign correspondents are in international relations, while also demonstrating that aspects of international diplomacy, though involving journalists, were not necessarily included in media coverage. This study helps to clarify the complex interactions between media and politics. On the basis of our explorative research, a model is proffered of possible relations and interactions between politicians and foreign correspondents. As sources of information and means of communication, foreign correspondents exert a strong influence on the fates of nations and governments, before and behind the scenes. Esta proposta aborda o papel dos correspondentes estrangeiros durante a Guerra Fria. Mais especificamente, centra-se no estudo de caso da relação entre o ex-chanceler alemão Helmut Schmidt e os correspondentes estrangeiros na Alemanha e no exterior. A s

The War Refugees in Europe and the Feature of "Other" Carl Schmitt

Directory of Open Access Journals (Sweden)

Bruno Smolarek Dias

2016-11-01

Full Text Available The article is subject to analyze the characteristic of "Other" as created by Carl Schmitt in the scenario of war refugees in European countries. The initial hypothesis is that the presence of a population marked by representative differences promotes the collision between freedoms as seen during the “collective rape" in Cologne - Germany. The theme is justified because it affects millions of people worldwide. The method used is the deductive and the work is divided into three parts dealing with the figure of the "other”, representativeness and Criminology of Anomie, presenting a research in development with partial results.

Neonatal brain microstructure correlates of neurodevelopment and gait in preterm children 18-22 mo of age: an MRI and DTI study.

Science.gov (United States)

Rose, Jessica; Cahill-Rowley, Katelyn; Vassar, Rachel; Yeom, Kristen W; Stecher, Ximena; Stevenson, David K; Hintz, Susan R; Barnea-Goraly, Naama

2015-12-01

Near-term brain structure was examined in preterm infants in relation to neurodevelopment. We hypothesized that near-term macrostructural brain abnormalities identified using conventional magnetic resonance imaging (MRI), and white matter (WM) microstructure detected using diffusion tensor imaging (DTI), would correlate with lower cognitive and motor development and slower, less-stable gait at 18-22 mo of age. One hundred and two very-low-birth-weight preterm infants (≤1,500 g birth weight; ≤32 wk gestational age) were recruited prior to routine near-term brain MRI at 36.6 ± 1.8 wk postmenstrual age. Cerebellar and WM macrostructure was assessed on conventional structural MRI. DTI was obtained in 66 out of 102 and WM microstructure was assessed using fractional anisotropy and mean diffusivity (MD) in six subcortical brain regions defined by DiffeoMap neonatal atlas. Neurodevelopment was assessed with Bayley-Scales-of-Infant-Toddler-Development, 3rd-Edition (BSID-III); gait was assessed using an instrumented mat. Neonates with cerebellar abnormalities identified using MRI demonstrated lower mean BSID-III cognitive composite scores (89.0 ± 10.1 vs. 97.8 ± 12.4; P = 0.002) at 18-22 mo. Neonates with higher DTI-derived left posterior limb of internal capsule (PLIC) MD demonstrated lower cognitive and motor composite scores (r = -0.368; P = 0.004; r = -0.354; P = 0.006) at 18-22 mo; neonates with higher genu MD demonstrated slower gait velocity (r = -0.374; P = 0.007). Multivariate linear regression significantly predicted cognitive (adjusted r(2) = 0.247; P = 0.002) and motor score (adjusted r(2) = 0.131; P = 0.017). Near-term cerebellar macrostructure and PLIC and genu microstructure were predictive of early neurodevelopment and gait.

Schmidt. Sinfonie Nr. 1 E-Dur; Strauss. Vier sinfonische Zwischenspiele aus Intermezzo. Detroit Symphony Orchestra, Neeme Järvi / Helge Grünewald

Index Scriptorium Estoniae

Grünewald, Helge

1996-01-01

Uuest heliplaadist "Schmidt. Sinfonie Nr. 1 E-Dur; Strauss. Vier sinfonische Zwischenspiele aus Intermezzo. Detroit Symphony Orchestra, Neeme Järvi. Chandos/Koch CD 9357 (WD: 68'20") DDD (WD:114'36")

Alcohol and suicide in Russia, 1870-1894 and 1956-2005: evidence for the continuation of a harmful drinking culture across time?

Science.gov (United States)

Stickley, Andrew; Jukkala, Tanya; Norström, Thor

2011-03-01

Previous research suggests that a strong relation exists between alcohol consumption and suicide in Soviet and post-Soviet Russia. This study extends this analysis across a much longer historical time frame by examining the relationship between heavy drinking and suicide in tsarist and post-World War II Russia. Using alcohol poisoning mortality data as a proxy for heavy drinking, time-series analytical modeling techniques were used to examine the strength of the alcohol-suicide relation in the provinces of European Russia in the period 1870-1894 and for Russia in 1956-2005. During 1870-1894, a decreasing trend was recorded in heavy drinking in Russia that contrasted with the sharp increase observed in this phenomenon in the post-World War II period. A rising trend in suicide was recorded in both study periods, although the increase was much greater in the latter period. The strength of the heavy drinking-suicide relation nevertheless remained unchanged across time, with a 10% increase in heavy drinking resulting in a 3.5% increase in suicide in tsarist Russia and a 3.8% increase in post-World War II Russia. Despite the innumerable societal changes that have occurred in Russia across the two study periods and the growth in the level of heavy drinking, the strength of the heavy drinking-suicide relation has remained unchanged across time. This suggests the continuation of a highly detrimental drinking culture where the heavy episodic drinking of distilled spirits (vodka) is an essential element in the alcohol-suicide association.

["Living with the bomb" - Carl Friedrich von Weizsäcker's path from physics to politics].

Science.gov (United States)

Walker, Mark

2014-01-01

Carl Friedrich von Weizsäcker spanned a spectrum from physics to politics, with philosophy in-between. This chapter surveys the most controversial part of his career, including his work on nuclear weapons and participation in cultural propaganda during the Second World War, his subsequent active political engagement during the postwar Federal German Republic, in particular the role of nuclear weapons, and his participation in myths surrounding Hitler's Bomb".

Racial Geographies, Imperial Transitions: Property Ownership and Race Relations in Cienfuegos, Cuba, 1894–1899

Directory of Open Access Journals (Sweden)

Bonnie Lucero

2011-12-01

Full Text Available This article explores race relations in the provincial city of Cienfuegos, Cuba, during a time of immense political change from 1894 to 1899. In those five years, Cuba was transformed from a Spanish colony struggling for independence to an occupied territory of the United States. This political transformation brought into direct confrontation two models of race relations: one Spanish, characterized by racial integration, and the other American, renowned for Jim Crow segregation. This essay examines the lived significance of this political transformation through interracial property transactions recorded in the notarial protocols of Cienfuegos. The findings suggest that the final war of independence provided opportunities for Afro-descendants to purchase prime properties within the official city bounds. Yet, with US intervention in 1898, a subtle but increasing marginalization of men and women of color from the market in urban property is evident. Lucero contends that this marginalization reflects a shift in race relations due to the American imperial presence.

Dissipative particle dynamics of diffusion-NMR requires high Schmidt-numbers

Energy Technology Data Exchange (ETDEWEB)

Azhar, Mueed; Greiner, Andreas [Laboratory for Simulation, Department of Microsystems Engineering (IMTEK), University of Freiburg, Georges-Köhler-Allee 103, 79110 Freiburg (Germany); Korvink, Jan G., E-mail: jan.korvink@kit.edu, E-mail: david.kauzlaric@imtek.uni-freiburg.de [Laboratory for Simulation, Department of Microsystems Engineering (IMTEK), University of Freiburg, Georges-Köhler-Allee 103, 79110 Freiburg (Germany); Department of Microstructure Technology, Karlsruhe Institute of Technology, Hermann-von-Helmholtz-Platz 1, Eggenstein-Leopoldshafen (Germany); Kauzlarić, David, E-mail: jan.korvink@kit.edu, E-mail: david.kauzlaric@imtek.uni-freiburg.de [Laboratory for Simulation, Department of Microsystems Engineering (IMTEK), University of Freiburg, Georges-Köhler-Allee 103, 79110 Freiburg (Germany); Freiburg Institute for Advanced Studies, University of Freiburg, Albertstr. 19, 79104 Freiburg (Germany)

2016-06-28

We present an efficient mesoscale model to simulate the diffusion measurement with nuclear magnetic resonance (NMR). On the level of mesoscopic thermal motion of fluid particles, we couple the Bloch equations with dissipative particle dynamics (DPD). Thereby we establish a physically consistent scaling relation between the diffusion constant measured for DPD-particles and the diffusion constant of a real fluid. The latter is based on a splitting into a centre-of-mass contribution represented by DPD, and an internal contribution which is not resolved in the DPD-level of description. As a consequence, simulating the centre-of-mass contribution with DPD requires high Schmidt numbers. After a verification for fundamental pulse sequences, we apply the NMR-DPD method to NMR diffusion measurements of anisotropic fluids, and of fluids restricted by walls of microfluidic channels. For the latter, the free diffusion and the localisation regime are considered.

Vera Hjelt and the calling of theosophical universal work, 1894–1904

Directory of Open Access Journals (Sweden)

Marjo Kaartinen

2018-04-01

Full Text Available This article discusses the theosophy of Vera Hjelt (1857–1947, who was inspired by Annie Besant. Hjelt led an active life as a schoolteacher, factory owner, writer, occupational safety inspector and member of parliament. Hjelt experienced a theosophic-al awakening at the latest during the summer of 1894, after which her theosophical endeavours in Besant’s spirit and in imitation of her are revealed in Hjelt’s letters to her friend Cely Mechelin. These letters have not previously been used in scholarly study. The article argues that it is not possible to understand the underlying ethos behind Hjelt’s activities without considering her esotericism. In the worldwide unity of all creations, all bad deeds done to one were done to all. Thus it was essential to improve the working conditions of women in factories, for instance. When Hjelt experienced difficulties in her position as an inspector during the Voikka strike, and became an object of hatred amongst the workers against all her wishes, she was comforted by her theosophical thinking. This article for its part shows the many ways in which Western esotericism exerted an influence on late nineteenth- and early twentieth-century Finnish culture, politics and policy making.

How the Schmidt-Boelter gage really works

International Nuclear Information System (INIS)

Kidd, C.T.; Nelson, C.G.

1995-01-01

The Schmidt-Boelter gage is but one version of a proven heat flux measurement concept generally referred to as the axial temperature gradient method. This gage has been used since the mid-1950's and has gained wide acceptance because the transducer provides a high-level, self-generating output signal directly proportional to the heat flux incident upon the sensing surface. Utilization of this transducer in aerospace measurements since the late 1970's has broadened the scope of application of the device, but has raised questions concerning the proper interpretation of the results. The principle of operation of the gage can correctly be divided into two distinct categories-the thermal and thermoelectric functions. The thermal response of the gage can be approximated by simple steady-state equations. But due to the number of different materials required in the construction of the gage, the transient temperature and heat conduction in gage members are more accurately characterized by finite-element thermal analysis techniques. Results of these analyses are presented in graphical format in the paper. Thermoelectric characteristics of the gage are accurately defined by basic principles of thermoelectric thermometry. Altogether, the analyses presented in this paper demonstrate how this transducer actually works. The conclusions presented herein may be different than opinions held by most casual users regarding gage operation. Results of limited laboratory experiments which support the analyses are described and presented

Carl Cohen's 'kind' arguments for animal rights and against human rights.

Science.gov (United States)

Nobis, Nathan

2004-01-01

Carl Cohen's arguments against animal rights are shown to be unsound. His strategy entails that animals have rights, that humans do not, the negations of those conclusions, and other false and inconsistent implications. His main premise seems to imply that one can fail all tests and assignments in a class and yet easily pass if one's peers are passing and that one can become a convicted criminal merely by setting foot in a prison. However, since his moral principles imply that nearly all exploitive uses of animals are wrong anyway, foes of animal rights are advised to seek philosophical consolations elsewhere. I note that some other philosophers' arguments are subject to similar objections.

Contributions to 28th European physical society conference on controlled fusion and plasma physics (Madeira Tecnopolo, Funchal, Portugal, 18-22 June 2001) from LHD experiment

Energy Technology Data Exchange (ETDEWEB)

NONE

2001-07-01

The LHD experimental group has presented nineteen papers at the 28th European Physical Society Conference on Controlled Fusion and Plasma Physics (Madeira Tecnopolo, Funchal, Portugal, 18-22 June 2001). The contributed papers are collected in this report. (author)

Evaluation of an LED Retrofit Project at Princeton University's Carl Icahn Laboratory

Energy Technology Data Exchange (ETDEWEB)

Davis, Robert [Pacific Northwest National Lab. (PNNL), Richland, WA (United States); Murphy, Arthur [Princeton Univ., NJ (United States); Perrin, Tess [Pacific Northwest National Lab. (PNNL), Richland, WA (United States)

2015-11-01

At Princeton University’s Carl Icahn Laboratory, DOE’s Commercial Buildings Integration Program documented the implementation of LED retrofit products for recessed troffers, linear cove lighting, and downlights – as part of Princeton’s first building-wide interior LED project. The conversion to LED enables more extensive use of lighting controls to tailor the lighting to the task and limit the operating hours based on occupancy, and the estimated energy savings including controls is 62% compared to the incumbent system.

A review of Edward Flatau's 1894 Atlas of the Human Brain by the neurologist Sigmund Freud.

Science.gov (United States)

Triarhou, Lazaros C

2011-01-01

In 1894, the Polish neurologist Edward Flatau (1868-1932), working in Berlin, published an exquisite photographic atlas of the unfixed human brain, preceding by 2 years Das Menschenhirn, the reference work of Gustaf Retzius (1842-1919) in Stockholm. In his early career as a neuroanatomist and neurologist, Sigmund Freud (1856-1939) wrote a review of Flatau's atlas for the Internationale klinische Rundschau, which has not been included in the 'Standard Edition of the Complete Psychological Works'. The aim of the present paper is twofold: to document Freud's review, and to revive the largely forgotten atlas of Flatau. The full text of Freud is presented in translation. Further, one element Flatau, Retzius and Freud had in common is discussed: their early role as protagonists and firm supporters of Ramón y Cajal's neuron theory, the cornerstone of modern neuroscience. Copyright © 2010 S. Karger AG, Basel.

Time and representation. The impolitic Italian criticism on Carl Schmitt´s ideas. / T iempo y rep resentación. La crítica impolítica italiana al pensamiento de Carl Schmitt

OpenAIRE

Guillermo Bialakowsky

2011-01-01

This paper aims to study the impolitic answer of contemporary Italian philosophy on Carl Schmitt´s theory of representation. First, we will examine his stance on this topic, particularly on his writings during Weimar Republic. We will therefore focus on his distinction between the technical-economic normativity of the Vertretung and the truly political and existential Repräsentation. After this analysis, we will follow the traces of the impolitic philosophy on this subject in the work of Mass...

[Carl Gustav Carus, the first director of the newly established maternity institute of the Dresden Royal Surgical-Medical Academy 1814-1827].

Science.gov (United States)

Sarembe, B

1989-01-01

Carl Gustav Carus was born in 1789 in Leipzig. He studied at the University of Leipzig. His specialization in Gynecology and Obstetrics took place at the Triersches Maternity Hospital. In 1814 he was named Professor for Obstetrics in Dresden at the Royal-Surgical-Medical-Academy. He was the head of the Maternity Hospital till 1827. Under his direction many midwives, students and physicians were educated. He published numerous articles and books on medical and philosophical-psychological topics. He was a talented artist of the Romantic especially in painting landscapes. He was a friend of Caspar David Friedrich and Johann Wolfgang von Goethe. After 1827 he was the physician in ordinary to 3 saxonian kings. He died in 1869. The Medical Academy in Dresden bears his name "Carl Gustav Carus" since its foundation.

Un salvavidas de plomo: Los curas rurales de Buenos Aires y la reforma eclesiástica de 1822

Directory of Open Access Journals (Sweden)

María Elena Barral

2010-12-01

Full Text Available Las interpretaciones disponibles sobre la Reforma eclesiástica de 1822 oscilan entre la idea de "expropiación" a la Iglesia y de "salvataje" hacia una parte del clero. Este artículo analiza el impacto de estas reformas y de otras medidas que traspasaban el ámbito eclesiástico para las parroquias rurales bonaerenses. Aquí se demuestra que el presupuesto de Culto -una de las principales innovaciones de la reforma- apenas modificó los ingresos económicos de los párrocos. De modo complementario, otras medidas del programa rivadaviano orientadas a reforzar el orden institucional rural los subordinaban a los nuevos "jefes políticos" locales: los jueces de pazThe available interpretations of the ecclesiastical reform of 1822 stretch from the idea of "expropriation" of the Church wealth to the idea of "saving" part of the clergy. This article analyzes the impact of this reform -and others beyond the ecclesiastical sphere- on the rural parishes of Buenos Aires. Here we show that the budget allocated to the Church, one of the main innovations of this reform, hardly modified the income of parish priests. In addition, other measures of the program of Rivadavia leading to reinforce the institutional order sought to subordinate these priests to the new local "jefes políticos" -the judges of Peace

Many-body localization transition: Schmidt gap, entanglement length, and scaling

Science.gov (United States)

Gray, Johnnie; Bose, Sougato; Bayat, Abolfazl

2018-05-01

Many-body localization has become an important phenomenon for illuminating a potential rift between nonequilibrium quantum systems and statistical mechanics. However, the nature of the transition between ergodic and localized phases in models displaying many-body localization is not yet well understood. Assuming that this is a continuous transition, analytic results show that the length scale should diverge with a critical exponent ν ≥2 in one-dimensional systems. Interestingly, this is in stark contrast with all exact numerical studies which find ν ˜1 . We introduce the Schmidt gap, new in this context, which scales near the transition with an exponent ν >2 compatible with the analytical bound. We attribute this to an insensitivity to certain finite-size fluctuations, which remain significant in other quantities at the sizes accessible to exact numerical methods. Additionally, we find that a physical manifestation of the diverging length scale is apparent in the entanglement length computed using the logarithmic negativity between disjoint blocks.

Reducing Projection Calculation in Quantum Teleportation by Virtue of the IWOP Technique and Schmidt Decomposition of |η〉 State

Institute of Scientific and Technical Information of China (English)

FAN Hong-Yi; FAN Yue

2002-01-01

By virtue of the technique of integration within an ordered product of operators and the Schmidt decomposition of the entangled state |η〉, we reduce the general projection calculation in the theory of quantum teleportation to a as simple as possible form and present a general formalism for teleportating quantum states of continuous variable.

Carl Woese, Dick Young, and the roots of astrobiology.

Science.gov (United States)

Rummel, John D

2014-01-01

The beginning of the space age in the late 1950s gave rise to innovative and interdisciplinary research concepts and perspectives, including the concept of "exobiology" as a way to approach the fundamental aspects of biology through a study of life outside of the Earth, if it existed. This concept was embodied by NASA into its formal Exobiology Program and into the philosophy of the program both before and after the Viking missions that were launched to Mars to search for signs of life in 1975. Due to both management flexibility and an acceptance of the interdisciplinary nature of the problem of "life in the universe," NASA program managers, and particularly Richard S Young who ran the Exobiology Program beginning 1967, have made some excellent investments in paradigm altering science of great use both on Earth and on future space missions. The work of Carl Woese is one such example, which has revolutionized our understanding of the microbial world and the relationships of all life on Earth.

Carl Gustav Jung and Granville Stanley Hall on Religious Experience.

Science.gov (United States)

Kim, Chae Young

2016-08-01

Granville Stanley Hall (1844-1924) with William James (1842-1910) is the key founder of psychology of religion movement and the first American experimental or genetic psychologist, and Carl Gustav Jung (1875-1961) is the founder of the analytical psychology concerned sympathetically about the religious dimension rooted in the human subject. Their fundamental works are mutually connected. Among other things, both Hall and Jung were deeply interested in how the study of religious experience is indispensable for the depth understanding of human subject. Nevertheless, except for the slight indication, this common interest between them has not yet been examined in academic research paper. So this paper aims to articulate preliminary evidence of affinities focusing on the locus and its function of the inner deep psychic dimension as the religious in the work of Hall and Jung.

Universality of spectrum of passive scalar variance at very high Schmidt number in isotropic steady turbulence

Science.gov (United States)

Gotoh, Toshiyuki

2012-11-01

Spectrum of passive scalar variance at very high Schmidt number up to 1000 in isotropic steady turbulence has been studied by using very high resolution DNS. Gaussian random force and scalar source which are isotropic and white in time are applied at low wavenumber band. Since the Schmidt number is very large, the system was integrated for 72 large eddy turn over time for the system to forgot the initial state. It is found that the scalar spectrum attains the asymptotic k-1 spectrum in the viscous-convective range and the constant CB is found to be 5.7 which is larger than 4.9 obtained by DNS under the uniform mean scalar gradient. Reasons for the difference are inferred as the Reynolds number effect, anisotropy, difference in the scalar injection, duration of time average, and the universality of the constant is discussed. The constant CB is also compared with the prediction by the Lagrangian statistical theory for the passive scalar. The scalar spectrum in the far diffusive range is found to be exponential, which is consistent with the Kraichnan's spectrum. However, the Kraichnan spectrum was derived under the assumption that the velocity field is white in time, therefore theoretical explanation of the agreement needs to be explored. Grant-in-Aid for Scientific Research No. 21360082, Ministry of Education, Culture, Sports, Science and Technology of Japan.

A Contingent Affinity: Max Weber, Carl Schmitt, and the Challenge of Modern Politics.

Science.gov (United States)

Magalhães, Pedro T

2016-01-01

The thesis that the theory of charismatic-plebiscitary democracy developed by Max Weber in the wake of the Weimar Republic was developed to its ultimate consequences by Carl Schmitt in the final crisis of Weimar has been hotly debated since it was first advanced in the 1950s. This paper proposes a fresh look at the controversy. By comparing both authors' concepts of politics in their relation to the problem of modernity, it argues that the Weber-Schmitt affair is neither a baseless legend nor a case of natural continuity. Instead, it should rather be understood in terms of a contingent affinity.

Carl Rogers' Responses in the 17th Session with Miss Mun: Comments from a Process-Experiential and Psychoanalytic Perspective.

Science.gov (United States)

Gundrum, Monica; Lietaer, Germain; Van Hees-Matthijssen, Christiane

1999-01-01

Reproduces the transcript of one of Carl Rogers' filmed therapeutic sessions with Miss Mun, followed by an empirical and clinical-qualitative analysis. Five task oriented processes are examined in detail: the evocative impact of reflections of feeling; empathic affirmation as a marker of intense vulnerability; focusing reflections; working with…

Effects of Schmidt number on near-wall turbulent mass transfer in pipe flow

Energy Technology Data Exchange (ETDEWEB)

Kang, Chang Woo; Yang, Kyung Soo [Inha University, Incheon (Korea, Republic of)

2014-12-15

Large Eddy simulation (LES) of turbulent mass transfer in circular-pipe flow has been performed to investigate the characteristics of turbulent mass transfer in the near-wall region. We consider a fully-developed turbulent pipe flow with a constant wall concentration. The Reynolds number under consideration is Re{sub r} = 500 based on the friction velocity and the pipe radius, and the selected Schmidt numbers (Sc) are 0.71, 5, 10, 20 and 100. Dynamic subgrid-scale (SGS) models for the turbulent SGS stresses and turbulent mass fluxes were employed to close the governing equations. The current paper reports a comprehensive characterization of turbulent mass transfer in circular-pipe flow, focusing on its near-wall characteristics and Sc dependency. We start with mean fields by presenting mean velocity and concentration profiles, mean Sherwood numbers and mean mass transfer coefficients for the selected values of the parameters. After that, we present the characteristics of fluctuations including root-mean-square (rms) profiles of velocity, concentration, and mass transfer coefficient fluctuations. Turbulent mass fluxes and correlations between velocity and concentration fluctuations are also discussed. The near-wall behaviour of turbulent diffusivity and turbulent Schmidt number is shown, and other authors' correlations on their limiting behaviour towards the pipe wall are evaluated based on our LES results. The intermittent characteristics of turbulent mass transfer in pipe flow are depicted by probability density functions (pdf) of velocity and concentration fluctuations; joint pdfs between them are also presented. Instantaneous snapshots of velocity and concentration fluctuations are shown to supplement our discussion on the turbulence statistics. Finally, we report the results of octant analysis and budget calculation of concentration variance to clarify Sc-dependency of the correlation between near-wall turbulence structures and concentration fluctuation in

Effects of Schmidt number on near-wall turbulent mass transfer in pipe flow

International Nuclear Information System (INIS)

Kang, Chang Woo; Yang, Kyung Soo

2014-01-01

Large Eddy simulation (LES) of turbulent mass transfer in circular-pipe flow has been performed to investigate the characteristics of turbulent mass transfer in the near-wall region. We consider a fully-developed turbulent pipe flow with a constant wall concentration. The Reynolds number under consideration is Re r = 500 based on the friction velocity and the pipe radius, and the selected Schmidt numbers (Sc) are 0.71, 5, 10, 20 and 100. Dynamic subgrid-scale (SGS) models for the turbulent SGS stresses and turbulent mass fluxes were employed to close the governing equations. The current paper reports a comprehensive characterization of turbulent mass transfer in circular-pipe flow, focusing on its near-wall characteristics and Sc dependency. We start with mean fields by presenting mean velocity and concentration profiles, mean Sherwood numbers and mean mass transfer coefficients for the selected values of the parameters. After that, we present the characteristics of fluctuations including root-mean-square (rms) profiles of velocity, concentration, and mass transfer coefficient fluctuations. Turbulent mass fluxes and correlations between velocity and concentration fluctuations are also discussed. The near-wall behaviour of turbulent diffusivity and turbulent Schmidt number is shown, and other authors' correlations on their limiting behaviour towards the pipe wall are evaluated based on our LES results. The intermittent characteristics of turbulent mass transfer in pipe flow are depicted by probability density functions (pdf) of velocity and concentration fluctuations; joint pdfs between them are also presented. Instantaneous snapshots of velocity and concentration fluctuations are shown to supplement our discussion on the turbulence statistics. Finally, we report the results of octant analysis and budget calculation of concentration variance to clarify Sc-dependency of the correlation between near-wall turbulence structures and concentration fluctuation in the

New species and a molecular dating analysis of Vetulina Schmidt, 1879 (Porifera: Demospongiae: Sphaerocladina) reveal an ancient relict fauna with Tethys origin

DEFF Research Database (Denmark)

Schuster, Astrid; Pisera, Andrzej; Kelly, Michelle

2018-01-01

Vetulina Schmidt, 1879 (Demospongiae, Sphaerocladina, Vetulinidae) currently constitutes the only living repre -sentative of a once diverse Mesozoic group. Molecular data place Vetulina as a sister taxon to freshwater sponges (Spongillida) despite different skeletal composition. To date, only thr...

Voluntad de estilo en el muy joven José Martínez Ruiz: un aprendiz de crítico satírico (1893-1894

Directory of Open Access Journals (Sweden)

Miguel Ángel Martín-Hervás Jiménez

2017-02-01

Full Text Available Este artículo se enmarca dentro la etapa de producción juvenil de José Martínez Ruiz, Azorín (1873-1967 y en él se analizan con un doble objetivo las tres primeras obras de su carrera literaria: La crítica literaria en España (1893, Moratín (1893 y Buscapiés (1894. El primer y principal objetivo consiste en utilizar como fundamento metodológico la teoría de la voluntad de estilo desarrollada por Juan Marichal en su libro Teoría e historia del ensayismo hispánico (1984 para analizar el tipo de personalidad literaria que aspiró a construirse el autor en sus tres primeras obras. En segundo lugar, se comprobará si es cierto o no que bebió en ellas de las fuentes de la ideología anarquista para forjar su imagen pública de escritor. Se concluirá que el futuro Azorín se encontraba en el periodo de 1893-1894 en una fase de aprendizaje y de búsqueda de maestros en la que quiso proyectar de sí mismo la imagen de Crítico Discordante o Crítico Satírico. Asimismo, se aclarará que hasta el momento todavía no había encontrado en el anarquismo el sustrato ideológico-estético que impregnará obras posteriores.

A sociologia dos conceitos e a história dos conceitos: um diálogo entre Carl Schmitt e Reinhart Koselleck The sociology of concepts and the conceptual history: a dialog between Carl Schmitt and Reinhart Koselleck

Directory of Open Access Journals (Sweden)

Pedro Hermílio Villas Bôas Castelo Branco

2006-04-01

Full Text Available Muitos trabalhos de Reinhart Koselleck teriam sido influenciados pelas idéias de Carl Schmitt. Tal influência poderia ser observada não apenas no teor de críticas, entre outras, à filosofia da história, à noção de progresso, ao liberalismo, mas, também, no plano metodológico. Este trabalho busca investigar em que medida é possível aproximar a metodologia desses autores, respectivamente, a da historia dos conceitos e a da sociologia dos conceitos. A análise das metodologias de Koselleck e Schmitt consiste numa chave para desvendar determinados pressupostos epistemológicos extraídos de uma dimensão existencial do homem, possivelmente compartilhada pelos autores.Many works from Reinhart Koselleck would have been influenced by Carl Schmitt's ideas. Such influences could be observed not only in critics to the philosophy of history, to the progress notion, to liberalism, but also in a methodological scope. This article searches to investigate in which way it is possible to approach the methodology of both authors, respectively, the conceptual history and the sociology of concepts. The methodological analysis could be a key to understand epistemological premises obtained from a existential dimension of man, probably shared by both authors.

Hasse-Schmidt derivations on Grassmann algebras with applications to vertex operators

CERN Document Server

Gatto, Letterio

2016-01-01

This book provides a comprehensive advanced multi-linear algebra course based on the concept of Hasse-Schmidt derivations on a Grassmann algebra (an analogue of the Taylor expansion for real-valued functions), and shows how this notion provides a natural framework for many ostensibly unrelated subjects: traces of an endomorphism and the Cayley-Hamilton theorem, generic linear ODEs and their Wronskians, the exponential of a matrix with indeterminate entries (Putzer's method revisited), universal decomposition of a polynomial in the product of two monic polynomials of fixed smaller degree, Schubert calculus for Grassmannian varieties, and vertex operators obtained with the help of Schubert calculus tools (Giambelli's formula). Significant emphasis is placed on the characterization of decomposable tensors of an exterior power of a free abelian group of possibly infinite rank, which then leads to the celebrated Hirota bilinear form of the Kadomtsev-Petviashvili (KP) hierarchy describing the Plücker embedding of ...

Anatomia e histologia do aparelho reprodutor masculino de Pomacea canaliculata (Lamarck, 1822 (Mollusca, Gastropoda, Pilidae

Directory of Open Access Journals (Sweden)

Eliana de Fátima Marques de Mesquita

1990-01-01

Full Text Available In this paper the authors give an anatomical and histological analysis of the male reproductive system of Pomacea canaliculata (Lamarck, 1822. Anatomically, the testis is better evidentiated than the ovary. In the structure of the testis a great number of very small channels converges to a single one. The male copulatory organs result of transformations that take place in the inner surface on the palial membrane. Histologically, the testis of immature males shows seminiferous ducts with round egg-shaped forms. In their lumens we could notice masses of cells that will originate spermatozoids. The penis has a conjunctive muscular sheath that can be seen in van Gieson's coloured preparations.

Current Status of Carl Sagan Observatory in Mexico

Science.gov (United States)

Sanchez-Ibarra, A.

The current status of Observatory "Carl Sagan" (OCS) of University of Sonora is presented. This project was born in 1996 focused to build a small solar-stellar observatory completely operated by remote control. The observatory will be at "Cerro Azul", a 2480 m peak in one of the best regions in the world for astronomical observation, at the Sonora-Arizona desert. The OCS, with three 16 cm solar telescopes and a 55 cm stellar telescope is one of the cheapest observatories, valuated in US200,000 Added to its scientific goals to study solar coronal holes and Supernovae Type 1A, the OCS has a strong educative and cultural program in Astronomy to all levels. At the end of 2001, we started the Program "Constelacion", to build small planetariums through all the countries with a cost of only US80,000. Also, the webcast system for transmission of the solar observations from the prototype OCS at the campus, was expanded to webcast educational programs in Astronomy since July of this year, including courses and diplomats for Latin American people. All of these advances are exposed here.

Ludwig August krahv Mellin kui talurahva sõber ja estofiil / Indrek Jürjo

Index Scriptorium Estoniae

Jürjo, Indrek, 1956-2009

2003-01-01

Ludwig August Mellini (1754-1835) suhtumisest eesti ja läti talurahvasse, pärisorjusesse ja tema huvist eestlaste rahvuskarakteri ning rahvuskultuuri vastu. Krahv Mellin oli aastatel 1783-1786 Riia kreisi kreisipeamees ja -kohtunik, 1797-1818 osales aktiivselt 19. sajandi esimeste kümnendite agraarreformides, tema isa Carl Johann von Mellin oli esimene mõisnik Läänemere provintsides, kes umbes 18. sajandi keskpaiku andis oma Tuhala mõisa talupoegadele välja eraõiguse. Lisad: Ludwig August v. Mellini kiri Kuramaa Kirjanduse ja Kunsti Seltsile. BÎriņi, 25. juuni 1822 ; Mellini "Rigaische Stadtblätter'is" avaldamata jäänud artikkel

South African Association of Physicists in Medicine and Biology: 25. Anniversary Congress, 18-22 Mar 1985, Cape Town

International Nuclear Information System (INIS)

1985-01-01

The twenty-fifth anniversary congress of the South African Association of Physicists in Medicine and Biology was held from 18-22 March 1985 in Cape Town. The tremendous growth of nuclear energy and radiation technology in South Africa led to an increasing need for biophysicists, especially health physicists, for the application of radioisotopes and radiation as well as nuclear power, including the uranium industry. Papers delivered on the conference covered subjects like medical physics, radiotherapy, radiopharmaceuticals, radiation protection, the calibration of radiation monitors, radiation detectors, radiation doses and dosimetry

[Sigmund Freud, Rudolf Meringer and Carl Mayer: slips of the tongue and mis-readings. The history of a controversy].

Science.gov (United States)

Hinterhuber, Hartmann

2007-01-01

In both his The Psychopathology of Everyday Life and his Lectures Sigmund Freud derived the terms unconscious, preconscious and conscious, particularly from slips in speech, slips in reading and forgetfulness. In these slips, Freud recognised parallels to dreams. In the work mentioned, he analysed these in depth as part of mental motivation. In the papers referred to, Sigmund Freud paid tribute to Rudolf Meringer and Carl Mayer's study which was published in 1895. Meringer and Mayer showed as phenomena reversals and rearrangement of whole words, syllables or sounds, along with pre-tones or anticipations and echoes, word contaminations and word substitutions as responsible for slips of the tongue. The present work demonstrates how passionately these three scientists have contributed to the controversy of their standpoints. For modern psycholinguistics and the psychology of language, speech errors are always an expression of a momentary malfunction of the human speech production system: for the cognitive process of speech production slips of the tongue offer an insight into speech processing. Pre-tones and echoes, serialization errors, as Meringer and Mayer recognised, represent the vast majority of slips of the tongue. They do not reveal any hidden point. But with lexical-semantic slips of the tongue the question of mental motivation is admissible. This short paper is a sign of appreciation and gratitude: firstly, a modest birthday gift for Sigmund Freud, secondly homage to Carl Mayer, who influenced generations of neurologists in his 40 years of chairing the Psychiatric-Neurological Clinic in Innsbruck, so that Hans Ganner rightly spoke of a "Carl Mayer School". But lastly, this short study is also-and especially-a late recognition of Rudolf Meringer, the great Austrian linguist. The view an individual has concerning mental processes and the "topology of the psychic apparatus" is decisive as to the power of determination attached to the unconscious.

Visual analysis and Schmidt rebound hammer test of Taj-ul-Masajid

Directory of Open Access Journals (Sweden)

A. Hussain

2017-09-01

Full Text Available Taj-ul-Masajid, literally, the crown among mosques is an embodiment of genius structural engineering located in the heart of Madhya Pradesh, Bhopal. A unique combination of the Mughal Architecture in complete stone masonry and modern day RCC work, it is a liaison between the past and the present of structural engineering. A wonder in its own right, the structure is often neglected by technicians and conservationalists alike, a satire on their ingenuity. Now, in a severely dilapidated condition, the structure is in pressing need of structural rehabilitation. The authors intend to perform in-situ Non-Destructive Testing & Evaluation (NDT&E of this structure and thereby suggest steps to better its present condition. As a first step, they’ve performed the visual analysis and Schmidt Rebound Hammer Test on the concrete portion of the structure which has been presented herein. The authors have also suggested a new approach for the verification of results obtained.

Carl Friedrich von Weizsäcker major texts in physics

CERN Document Server

2014-01-01

This book presents a collection of texts by the German physicist and philosopher Carl Friedrich von Weizsäcker (1912-2007), for use in seminars on the history, epistemology and structure of physics. Most texts appear in English for the first time. Weizsäcker became famous through his works in physics, mainly in the early development of nuclear physics. Later he would also become well known as a philosopher and analyst of contemporary culture. Texts include the original publications of the “Weizsäcker-Bethe formula” of nuclear masses and the “Bethe-Weizsäcker cycle,” which explains the source of energy in the sun; both were developed by Bethe at the same time and independently of Weizsäcker. Further texts deal with Weizsäcker’s explanation of the origin of planets, his explanation of the “time arrow” in Statistical Mechanics and his analyses of Quantum Mechanics and the structure of physics in general.

The Unifying Function of Affect: Founding a Theory of Psychocultural Development in the Epistemology of John Dewey and Carl Jung

Science.gov (United States)

Dunlap, Peter T.

2012-01-01

In this paper I explore the shared interest of John Dewey and Carl Jung in the developmental continuity between biological, psychological, and cultural phenomena. Like other first generation psychological theorists, Dewey and Jung thought that psychology could be used to deepen our understanding of this continuity and thus gain a degree of control…

Disciplinando la sociedad a través de la ciudad: El origen del urbanismo en Argentina y Brasil (1894-1945

Directory of Open Access Journals (Sweden)

Joel Outtes

2002-05-01

Full Text Available Este artículo observa la génesis de un discurso sobre urbanismo en Brasil y Argentina entre 1894 y 1945, utilizando las ideas de Foucault de disciplina y su concepto de "bio-poder". Se discute el patrón demográfico de las grandes ciudades en ambos países desde 1890 en adelante. Los planes propuestos para las mismas ciudades en los años ´20 y sus representaciones urbanas, son analizados así como las ideas de reforma social, el papel de la higiene para el urbanismo, y la relación entre el taylorismo y la ciudad. Se analiza el uso del urbanismo como un elemento de construcción nacional y las ideas de eugenesia para el urbanismo. Su implementación constituyó una forma de crear una cultura industrial, disciplinando la sociedad a través de la ciudad, aunque el proletariado industrial nunca llegó a ser mayoría en la población de Brasil o ArgentinaThis paper looks at the genesis of a discourse on urbanism in Brazil and Argentina between 1894 and 1945 using the ideas of Foucault on discipline and his concept of bio-power. Demographic pattern of the major cities in both countries from 1890 onwards is discussed. Plans proposed for the same cities in the 1920s and to urban representations, such as ideas about social reform, the role of hygiene in urbanism, and the relationship of ideas on Taylorism and the city are also discussed. The paper also analyzes the use of planning as an element of nation building and ideas defining eugenics in city planning. The implementation of city urbanism was a way of creating an industrial culture, disciplining society through the city, although the industrial proletariat never made up the majority of the population in Brazil or Argentina

Flanged Bombardier beetles from Shanghai, China, with description of a new species in the genus Eustra Schmidt-Goebel (Coleoptera, Carabidae, Paussinae

Directory of Open Access Journals (Sweden)

Xiao-Bin Song

2018-02-01

Full Text Available Four paussine species belonging to three different genera are discovered in Shanghai. A new species, Eustra shanghaiensis Song, sp. n., is described, illustrated, and distinguished from the treated congeners. New distributional data or biological notes on Eustra chinensis Bänninger, 1949, Itamus castaneus Schmidt-Goebel, 1846, and Platyrhopalus davidis Fairmaire, 1886 are provided.

The context of international legal arguments : 'positivist' international law scholar August von Bulmerincq (1822-1890) and his concept of politics / Lauri Mälksoo ; Institute for International Law and Justice

Index Scriptorium Estoniae

Mälksoo, Lauri, 1975-

2005-01-01

31.07. (12.08.) 1822 Riia - 18.08. 1890 Stuttgart, õppist Tartu Ülikoolis juurat 1841-1845, 1848. a. notar Riias, 1849.a. magistriks Tartu Ülikoolis, 1853-1875. a. töötas Tartu Ülikoolis, 1881-1890. a. Heidelbergis

A multithreaded and GPU-optimized compact finite difference algorithm for turbulent mixing at high Schmidt number using petascale computing

Science.gov (United States)

Clay, M. P.; Yeung, P. K.; Buaria, D.; Gotoh, T.

2017-11-01

Turbulent mixing at high Schmidt number is a multiscale problem which places demanding requirements on direct numerical simulations to resolve fluctuations down the to Batchelor scale. We use a dual-grid, dual-scheme and dual-communicator approach where velocity and scalar fields are computed by separate groups of parallel processes, the latter using a combined compact finite difference (CCD) scheme on finer grid with a static 3-D domain decomposition free of the communication overhead of memory transposes. A high degree of scalability is achieved for a 81923 scalar field at Schmidt number 512 in turbulence with a modest inertial range, by overlapping communication with computation whenever possible. On the Cray XE6 partition of Blue Waters, use of a dedicated thread for communication combined with OpenMP locks and nested parallelism reduces CCD timings by 34% compared to an MPI baseline. The code has been further optimized for the 27-petaflops Cray XK7 machine Titan using GPUs as accelerators with the latest OpenMP 4.5 directives, giving 2.7X speedup compared to CPU-only execution at the largest problem size. Supported by NSF Grant ACI-1036170, the NCSA Blue Waters Project with subaward via UIUC, and a DOE INCITE allocation at ORNL.

Ultrasound accelerated Claisen-Schmidt condensation: A green route to chalcones

International Nuclear Information System (INIS)

Calvino, V.; Picallo, M.; Lopez-Peinado, A.J.; Martin-Aranda, R.M.; Duran-Valle, C.J.

2006-01-01

Chalcones have been synthesized under sonochemical irradiation by Claisen-Schmidt condensation between benzaldehyde and acetophenone. Two basic activated carbons (Na and Cs-Norit) have been used as catalysts. The effect of the ultrasound activation has been studied. A substantial enhancing effect in the yield was observed when the carbon catalyst was activated under ultrasonic waves. This 'green' method (combination of alkaline-doped carbon catalyst and ultrasound waves) has been applied to the synthesis of several chalcones with antibacterial properties achieving, in all cases, excellent activities and selectivities. A comparative study under non-sonic activation has showed that the yields are lower in silent conditions, indicating that the sonication exerts a positive effect on the activity of the catalyst. Cs-doped carbon is presented as the optimum catalyst, giving excellent activity for this type of condensation. Cs-Norit carbon catalyst can compete with the traditional NaOH/EtOH when the reaction is carried out under ultrasounds. The role of solvent in this reaction was studied with ethanol. High conversion was obtained in absence of solvent. The carbons were characterized by thermal analysis, nitrogen adsorption and X-ray photoelectron spectroscopy

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

Science.gov (United States)

Eadie, M J

2007-03-01

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

El viaje al norte y el peso de la historia. Las identidades de Blanco White en sus Letters from Spain (1822 = The Journey to the North and the Importance of History. Blanco White’s Identities in Letters from Spain (1822

Directory of Open Access Journals (Sweden)

Xavier Andreu Miralles

2016-12-01

Full Text Available ResumenEn las primeras décadas del siglo XIX, José María Blanco White reescribió y reconstruyó sus múltiples identidades, individuales y colectivas, e intentó fijar en relación con ellas un relato de su vida, siempre inestable. Este texto sitúa su obra y, en particular, sus Letters from Spain (1822, en el marco del debate europeo sobre los caracteres nacionales. Un debate que descansaba, en buena medida, en esa concepción escindida de Europa en la que el Sur mediterráneo «atrasado» funcionaba como una contrapartida especular del Norte «moderno». La obra de Blanco White nos permite analizar cómo dicha concepción influyó en cómo se pensaron y construyeron las identidades en la Europa de principios del siglo XIX.AbstractAt the beginning of the nineteenth-century, José María Blanco White rewrote and reconstructed his multiple identities, individual as much as collective. He tried to lay down the tale of his life, a tale that was always unsteady. This article connects his work, and especially his Letters from Spain (1822, with the European debate on national characters. To a large extent, this debate was based on an understanding of Europe in which the Mediterranean backward South worked as an opposite mirror for the modern North. Through the work of Blanco White we can analyse how this understanding influenced the way in which identities were designed and constructed in the Europe of the first decades of the nineteenth century.

The Roosevelt years: crucial milieu for Carl Rogers' innovation.

Science.gov (United States)

Barrett-Lennard, Godfrey T

2012-02-01

This study explores broad features of political culture and event of the 1930s and World War 2 years, viewed in relation to the emergence and rapid early growth of the new therapy of Carl Rogers. The paper traces Rogers' early professional life and examines distinctive emphases in sociopolitical thought and development during Franklin D. Roosevelt's leadership as President over the prolonged emergency of the Great Depression and the crisis of the War. The study includes a focus on the President's own outlook and style, pertinent New Deal innovations, and wartime needs. Twelve features of this larger context are discriminated as together having vital importance for the new therapy and its founder. The congruent courses of the macrocontext and of Rogers' innovation are followed to the ending of Roosevelt's life. Direct causation is not attributed, but the evidence adduced newly points to particular contours of a larger environment favorable for the expression of Rogers' values and rare ability. In sum, the author concludes that a synergy of highly conducive historical circumstance and individual exceptionality contributed to the philosophical underpinnings, attitudinal values and early momentum of Rogers' client-centered therapy.

The Carling 91-92 programme on the CFB unit main results of gaseous pollutant emissions

International Nuclear Information System (INIS)

Joos, E.; Masniere, P.

1993-04-01

After a description of the metrology methods and equipment used, the main results of gaseous pollutant emissions measured during a test programme at the circulation fluidized bed boiler of Carling (France), are presented. Effects of the bag filter and of the Ca/S mol ratio on SO 2 emissions are presented. The variations in NO and N 2 O emissions with variations of operating parameters, such as the excess air and the temperature at the bottom of the combustion chamber, are studied. The special case of operation at part load is also briefly discussed. 11 figs., 7 tabs., 5 refs

First attempt to study rock glaciers in New Zealand using the Schmidt-hammer - framework and preliminary results

Science.gov (United States)

Winkler, Stefan; Lambiel, Christophe; Sattler, Katrin; Büche, Thomas; Springer, Johanna

2016-04-01

Although not uncommon within the dryer eastern parts of the Southern Alps, New Zealand, comparatively few previous studies have previously focused on rock glacier dynamics and spatial distribution. Neither investigations of their chronological constraints nor any studies on actual rock glacier velocities have yet been carried out. Rock glaciers and periglacial processes still largely constitute a largely unexplored albeit potentially valuable field of research in the Southern Alps. The high-altitude valley head of Irishman Stream in the Ben Ohau Range between Lakes Ohau and Pukaki, roughly 30 km southeast of the Main Divide, contains a few morphologically intact rock glaciers and some appear to be active features (Sattler et al. 2016). Previous work focusing on the Late-glacial and early Holocene moraines in the valley head below the rock glaciers (Kaplan et al. 2010) provided 10Be-ages that could be utilised as fixed points for SHD (Schmidt-hammer exposure-age dating). Apart from detailed Schmidt-hammer sampling on the Late-glacial and early Holocene moraines, two altitudinal transects from the toe to their apex have been measured in detail on selected rock glaciers. On each of the multiple ridges of the rock glacier surface three sites of 50 boulders have been sampled with one impact each by the hammer (an N-type electronic SilverSchmidt by Proceq). Apart from getting some age constraints of these periglacial features in comparison to the well-dated moraines, the Schmidt-hammer measurements also had the aim to provide some insight into their genetic development resulting in a quite complex morphology of the rock glaciers and partial interaction with some of the moraines. Both altitudinal transects reveal a clear and continuous trend of increasing means (i.e. less weathered/younger exposure ages) towards their apex. The values for the individual ridges show, however, a transitional character with adjacent ridges albeit the abovementioned trend not statistically

Le rôle des institutions culturelles et des missions à Ľ étranger dans la circulation des idées géographiques. Ľ exemple de la carrière de Pierre Deffontaines (1894-1978

Directory of Open Access Journals (Sweden)

Claire Delfosse

1998-06-01

Full Text Available THE PLACE OF CULTURAL POLICY ABROAD IN THE CIRCULATION OF GEOGRAPHICAL IDEAS: THE CASE OF THE CAREER OF PIERRE DEFFONTAINES (1894-1978. Between the two world wars, France reinforced its cultural policy abroad. Many French Institutes were founded, particularly in the coutries of the "Petit Entente" and in Latin America. These institutes were located near foreign universities which helped French Scholars travel abroad. Pierre Deffontaines (1894-1978 is significant in this respect, as most of his carrer took place abroad. Thanks to the two main successive positions which he held - one in France at the Catholic Faculties of Lille (1924-1939, the other in Spain as the director of the French Institute of Barcelona (1939-1964 - he travelled extensively abroad, particularly in the Americas: Brazil, Argentina, Uruguay and Québec. He may have been the French geographer who was the best known abroad and who promoted the largest number of geography departments and associations in various places. As a disciple of Jean Brunhes, he succeeded in associating the promotion of French culture to the promotion of geography.

Design and development of telescope control system and software for the 50/80 cm Schmidt telescope

Science.gov (United States)

Kumar, T. S.; Banavar, R. N.

2012-09-01

In this paper, we describe the details of telescope controller design for the 50/80 cm Schmidt telescope at the Aryabhatta Research Institute of observational sciencES. The GUI based software for commanding the telescope is developed in Visual C++. The hardware architecture features a distributed network of microcontrollers over CAN. The basic functionality can also be implemented using the dedicated RS232 port per board. The controller is able to perform with negligible rms velocity errors. At fine speeds limit cycles are exhibited due to nonlinear friction. At speeds over 3.90 × 10-02 radians/sec, the PI controller performs with peak errors less than 1%.

Casa comercial Uribe Ruiz Hermanos 1894 – 1916. El caso de una empresa familiar en Antioquia

Directory of Open Access Journals (Sweden)

Ana María Mesa Bedoya

2011-01-01

Full Text Available En el texto se describe el funcionamiento de la casa comercial Uribe Ruiz Hermanos que operó en Rionegro, Medellín y Manizales, localidades antioqueñas, desde 1894 hasta 1916. En Colombia desde medidos de siglo XIX las oportunidades para incrementar el comercio de exportación de materias primas e importación de manufacturas aumentaron. Antioquia fue una de las regiones más dinámicas del país en cuanto al desarrollo de relaciones comerciales e integración de mercados locales con centros urbanos gracias al comercio. Pedro y Estanislao Uribe Ruiz, fundadores de Uribe Ruiz Hermanos, organizaron su casa de comercio a través de la red parental con lo que aseguraron la continuidad del negocio y la confianza para invertir en diversos campos económicos, como era costumbre entre otros comerciantes antioqueños durante el siglo XIX. La principal fuente de consulta fue el archivo José María Uribe Uribe 1838-1921 en el que se encuentra información de las firmas comerciales José María Uribe e Hijos y Uribe Ruiz Hermanos.

What killed Karl Patterson Schmidt? Combined venom gland transcriptomic, venomic and antivenomic analysis of the South African green tree snake (the boomslang), Dispholidus typus.

Science.gov (United States)

Pla, Davinia; Sanz, Libia; Whiteley, Gareth; Wagstaff, Simon C; Harrison, Robert A; Casewell, Nicholas R; Calvete, Juan J

2017-04-01

Non-front-fanged colubroid snakes comprise about two-thirds of extant ophidian species. The medical significance of the majority of these snakes is unknown, but at least five species have caused life-threatening or fatal human envenomings. However, the venoms of only a small number of species have been explored. A combined venomic and venom gland transcriptomic approach was employed to characterise of venom of Dispholidus typus (boomslang), the snake that caused the tragic death of Professor Karl Patterson Schmidt. The ability of CroFab™ antivenom to immunocapture boomslang venom proteins was investigated using antivenomics. Transcriptomic-assisted proteomic analysis identified venom proteins belonging to seven protein families: three-finger toxin (3FTx); phospholipase A 2 (PLA 2 ); cysteine-rich secretory proteins (CRISP); snake venom (SV) serine proteinase (SP); C-type lectin-like (CTL); SV metalloproteinases (SVMPs); and disintegrin-like/cysteine-rich (DC) proteolytic fragments. CroFab™ antivenom efficiently immunodepleted some boomslang SVMPs. The present work is the first to address the overall proteomic profile of D. typus venom. This study allowed us to correlate the toxin composition with the toxic activities of the venom. The antivenomic analysis suggested that the antivenom available at the time of the unfortunate accident could have exhibited at least some immunoreactivity against the boomslang SVMPs responsible for the disseminated intravascular coagulation syndrome that caused K.P. Schmidt's fatal outcome. This study may stimulate further research on other non-front-fanged colubroid snake venoms capable of causing life-threatening envenomings to humans, which in turn should contribute to prevent fatal human accidents, such as that unfortunately suffered by K.P. Schmidt. Copyright © 2017 The Author(s). Published by Elsevier B.V. All rights reserved.

Imaginário religioso: o simbolismo do herói à luz de Joseph Campbell e Carl Gustav Jung. 2011.

Directory of Open Access Journals (Sweden)

Solange Missagia Matos

2013-03-01

Full Text Available DISSERTAÇÃO DE MESTRADOMATTOS, Solange Missagia. Imaginário religioso: o simbolismo do herói à luz de Joseph Campbell e Carl Gustav Jung. 2011. 115 folhas. Dissertação (Mestrado – Pontifícia Universidade Católica de Minas Gerais, Programa de Pós-graduação em Ciências da Religião, Belo Horizonte.

Genetika Populasi dan Strategi Konservasi Badak Jawa (Rhinoceros sondaicus Desmarest 1822 (Population Genetics of Javan Rhino (Rhinoceros sondaicus Desmarest 1822 and It’s Conservation Strategy

Directory of Open Access Journals (Sweden)

U Mamat Rahmat

2011-05-01

Full Text Available Javan rhino (Rhinoceros sondaicus Desmarest 1822 of which spread is limited in Indonesia and Vietnam is the rarest species among 5 species of rhino in the world. Without appropriate and long-term well organized management action, the population of javan rhino will be in extinction. This research studies about the usage potential of  javan rhino population genetics data in designing  javan rhino conservation program. The application of genetics study in conservation problem is based on the population genetics theory. The population genetics is one of population biology branch which studies about the factors determining genetic composition of population and how they play role in evolution process. The genetic characteristic identification can help to give the characteristic genetic information which has function as genetic marker or gen in javan rhino management. It can also help to do translocation the javan rhino especially for breeding management effort to avoid inbreeding and to improve the heterozygosis. The analyzing result shows that the management of conservation strategy which can make javan rhino population reaches the population viable minimum number is needed urgently. Furthermore, it also shows that translocation and reintroduction to build the second population of  javan rhino is also important to do.    Keywords: javan rhino, population genetics, translocation, second population

The textuality of O Macaco Brasileiro in the foundation of the brazilian journalistic discourse (1821-1822=A textualidade do Macaco Brasileiro na fundação do discurso jornalístico brasileiro (1821-1822

Directory of Open Access Journals (Sweden)

Giovanna Benedetto Flores

2012-07-01

Full Text Available This article is a part of my doctorate research1, which aimed at understanding the foundation and the operation of the journalistic discourse in Brazil and the meaning of nation, freedom and independence during the years 1821 and 1822. This research is theoretically based on the Discourse Analysis (Pêcheux, 1969, 1975; Orlandi, 1996, 1999 producing interpretation moves that will make it possible to understand part of the functioning of an epoch, as well as of a social practice that produces founding principles. We realize that it was not the arrival of the Portuguese Court to Brazil that produced a Brazilian journalistic discourse, but the presence of a Brazilian press. It was from 1821, with the bill that abolished the previous censorship, that there was a displacement from the journalism determined by the Court to another discursivity. This happens in the textuality of O Macaco Brasileiro. As it installs a new discursivity, it materializes a new Brazilian journalist subject position which corresponds to the foundation of the Brazilian journalistic discourse.Este artigo é um recorte da minha pesquisa de doutorado, cujo objetivo foi compreender a fundação e o funcionamento do discurso jornalístico no Brasil e os sentidos de nação, liberdade e independência nos anos de 1821-1822. Nossa pesquisa tem como suporte teórico a Análise do Discurso, (Pêcheux, 1969, 1975; Orlandi, 1996, 1999 produzindo gestos de interpretação que vão possibilitar compreender parte do funcionamento de uma época, de uma prática social que produzem sentidos fundadores. Entendemos que a vinda da Corte para o Brasil não produziu um discurso brasileiro jornalístico, mas a presença de uma imprensa brasileira. Foi a partir de 1821, com o decreto abolindo a censura prévia, que houve um deslocamento do jornalismo determinado pela Corte para uma outra discursividade. Isso se dá na textualidade de O Macaco Brasileiro que ao inaugurar uma nova discursividade

Otto Rank, the Rankian circle in Philadelphia, and the origins of Carl Rogers' person-centered psychotherapy.

Science.gov (United States)

deCarvalho, R J

1999-05-01

Otto Rank's will therapy helped shape the ideas and techniques of relationship therapy developed by the Philadelphia social workers Jessie Taft, Virginia Robinson, and Frederick Allen in the 1930s. Rank's work and these ideas and techniques in turn strongly influenced the formulation of Carl Rogers' person-centered psychotherapy. This article compares and contrasts will, relationship, and person-centered approaches to psychotherapy and discusses the social factors--primarily the professional conflicts between a male-dominated psychiatry and female social workers over the independent practice of psychotherapy--that were crucial in the dissemination of Rank's psychological thought and the early popularity of Rogers.

Are PSR 0656+14, PSR 0950+08, and PSR 1822-09 gamma ray pulsars?

Science.gov (United States)

Brown, Lawrence E.; Hartmann, Dieter H.

1993-01-01

The possible discovery of three new gamma-ray pulsars PSR 0656+14, PSR 0950+08, and PSR 1822-09 (Ma, Lu, Yu, and Young, 1993) in data obtained with the COS-B experiment is reinvestigated using a refined technique for pulsar light curve analysis. The results of this study do not confirm the previously claimed gamma-ray pulsar nature of any of these pulsars. Even when using the standard epoch folding technique in conjunction with energy-dependent acceptance cones, we do not detect pulsed gamma-ray emission from these sources. We suspect that insufficient position accuracy is the cause for the discrepancy between our results and those of Ma et al. (1993). We do not rule out that any one of the three candidates, or all of them, is in fact a gamma-ray pulsar, but their spin properties must differ from those derived by Ma et al. (1993). More work is needed to determine the correct high-energy properties of these three sources.

Otra aproximación a Carl Gangolf Kaiser (1837-1895), arquitecto de la corte del emperador Maximiliano

OpenAIRE

Drewes, Michael

2000-01-01

Michael Drewes ha estudiado el ambiente artístico que rodeó al que fuera segundo emperador de México, Maximiliano de Austria. En por lo menos dos artículos anteriores publicados en Anales del Instituto de Investigaciones Estéticas (números 59 y 63), se ocupó ya del arquitecto Carl Gangolf Kaiser, un artista que presentó diversos proyectos de construcción y remodelación para Maximiliano. Quizás por su juventud, los proyectos que entonces realizó este arquitecto para remodelar edificios tan imp...

The Schmidt hammer as a relative-age dating tool and its potential for calibrated-age dating in Holocene glaciated environments

Science.gov (United States)

Shakesby, Richard A.; Matthews, John A.; Owen, Geraint

2006-11-01

The Schmidt hammer is a relatively cheap, portable, sturdy instrument with proven value over the last two decades or so in rapidly dating coarse inorganic deposits of diverse origins. Early views were that its dating role was limited to distinguishing recently exposed from much older. Typically, either a few sites of possibly different ages or occasional older surfaces amongst many young sites were studied. More recently, calibration curves based on individual R-value means from small numbers (2-4) of sites of known ages have been used to estimate the ages of undated sites. We present Schmidt hammer rebound ( R-) values from 28 'Little Ice Age' (and younger), 23 Preboreal and 7 Younger Dryas glaciated surfaces in southern Norway in order, first, to test rigorously the robustness of the instrument as a relative-age dating tool. Despite being obtained from different surfaces (moraines, glaciofluvial deposits and bedrock) and varied metamorphic lithologies, the R-value overall means and 95% confidence intervals for the 'Little Ice Age', Preboreal and Younger Dryas age categories (respectively, 60.0±1.6, 41.6±1.4 and 34.2±2.0) are statistically significantly different. Only two outlying sites in the two younger age categories have overlapping confidence intervals, demonstrating remarkable robustness in differentiating early- and late-Holocene surfaces. The distinction between Preboreal and Younger Dryas sites (with terminal dates factors, including some previously considered critical (instrument wear, operator bias, initial rock surface texture), which emerge either as less important than previously argued or as relatively unimportant, together with others previously unreported (e.g. long-term changes in lichen, soil, snow and vegetation covers). Third, we investigate the potential for calibrated-age dating by applying exploratory, linear rates of R-value decline to selected combinations of sites. The results suggest that error limits of ca ±700 to ±1600 years

Un salvavidas de plomo: Los curas rurales de Buenos Aires y la reforma eclesiástica de 1822

Directory of Open Access Journals (Sweden)

María Elena Barral

2010-12-01

Full Text Available Las interpretaciones disponibles sobre la Reforma eclesiástica de 1822 oscilan entre la idea de "expropiación" a la Iglesia y de "salvataje" hacia una parte del clero. Este artículo analiza el impacto de estas reformas y de otras medidas que traspasaban el ámbito eclesiástico para las parroquias rurales bonaerenses. Aquí se demuestra que el presupuesto de Culto -una de las principales innovaciones de la reforma- apenas modificó los ingresos económicos de los párrocos. De modo complementario, otras medidas del programa rivadaviano orientadas a reforzar el orden institucional rural los subordinaban a los nuevos "jefes políticos" locales: los jueces de paz

Historia de las mujeres y memoria histórica: Manuela Sáenz interpela a Simón Bolívar (1822-1830)

OpenAIRE

María José Vilalta

2012-01-01

Abstract: Women's history and historical memory: Manuela Sáenz addresses Simón Bolívar (1822-1830)In the construction of women's history, it is necessary to thoroughly review the manipulations of memory concerning the feminine presence, whether hidden or visible, in all historical and present-day societies. The widely divergent interpretations of a female icon, Manuela Sáenz – the most famous lover of Simón Bolívar – are a paradigmatic example that allows us to reflect on specific themes from...

Carl Sagan and Joseph Shklovsky: Intelligent Life in the Universe

Science.gov (United States)

Kurt, Vladimir

J. S. Shklovsky and Carl Sagan played an outstanding role in modern astronomy. Their names are well known not only to professional astronomers, but also to millions of educated people in many countries, which are interested in modern state of science research. Among these trends of modern science, which are difficult to define, are such problems, as the creation of Solar system, the origin of life on Earth, the evolution of living organisms on Earth from the simplest viruses to Homo Sapiens, the evolution of intelligence and technology. Finally, both outstanding scientists were deeply interested in the problem of SETI (Search Extraterrestrial Intelligence), i.e. search of extraterrestrial civilizations and methods of making contacts with them. And both scientists were high professionals in their fields. Joseph Shklovsky was a theoretical astronomer in all fields of modern astronomy (geophysics and physics of the upper atmosphere of the Earth, Sun and Solar Corona, Interplanetary Medium and Solar Wind, Interstellar Medium, Supernova and their remnants, the Galaxy and galaxies, Quasars and Cosmology). There is hardly a field in modern astrophysics (except perhaps the theory of the interior structure of stars), where Joseph Shklovsky has not l a bright stamp of his talent…

The Carl Sagan solar and stellar observatories as remote observatories

Science.gov (United States)

Saucedo-Morales, J.; Loera-Gonzalez, P.

In this work we summarize recent efforts made by the University of Sonora, with the goal of expanding the capability for remote operation of the Carl Sagan Solar and Stellar Observatories, as well as the first steps that have been taken in order to achieve autonomous robotic operation in the near future. The solar observatory was established in 2007 on the university campus by our late colleague A. Sánchez-Ibarra. It consists of four solar telescopes mounted on a single equatorial mount. On the other hand, the stellar observatory, which saw the first light on 16 February 2010, is located 21 km away from Hermosillo, Sonora at the site of the School of Agriculture of the University of Sonora. Both observatories can now be remotely controlled, and to some extent are able to operate autonomously. In this paper we discuss how this has been accomplished in terms of the use of software as well as the instruments under control. We also briefly discuss the main scientific and educational objectives, the future plans to improve the control software and to construct an autonomous observatory on a mountain site, as well as the opportunities for collaborations.

Synthesis of benzo-fused 1-azabicyclo[m.n.0]alkanes via the Schmidt reaction: a formal synthesis of gephyrotoxin.

Science.gov (United States)

Pearson, W H; Fang, W

2000-10-20

The intramolecular capture of benzocyclobutyl, benzocyclopentyl, and benzocyclohexyl carbocations 7 by azides produces spirocyclic aminodiazonium ions 8, which undergo 1,2-C-to-N rearrangement with loss of dinitrogen to produce benzo-fused iminium ions resulting from either aryl (9) or alkyl (10) migration to the electron-deficient nitrogen atom. Reduction of the iminium ions affords regioisomeric benzo-fused 1-azabicyclo[m.n.0]alkanes, e.g., benzopyrrolizidines, benzoindolizidines, benzoquinolizidines, or perhydrobenzo[f]pyrrolo[1,2-a]azepines in two regioisomeric versions, anilines (e.g., 11-14) and benzylic amines (e.g., 15-18), the result of aryl and alkyl migrations, respectively. Generally, aryl migration is preferred, despite modeling that shows that the lowest energy aminodiazonium ions are those where the departing dinitrogen is preferentially antiperiplanar to the migrating alkyl group rather than the aryl group. The utility of this methodology was illustrated by a formal synthesis of the alkaloid gephyrotoxin 4. A dependence on the efficiency and regioselectivity of the Schmidt reaction upon subtle changes in the structure of the cation precursor was observed, necessitating the exploration of a variety of substrates. Fortunately, these materials were easily made. Ultimately, the azido-alkene 81 bearing a 2-bromoethyl side-chain was useful for the Schmidt reaction, producing the known benzo-fused indolizidine 49, which had been transformed by Ito et al. into gephyrotoxin 4. The synthesis of 49 required nine steps (five purifications) from commercially available 4-methoxy-1-indanone 60 and proceeded in 22% overall yield.

Similarities between Prescott Lecky's theory of self-consistency and Carl Rogers' self-theory.

Science.gov (United States)

Merenda, Peter F

2010-10-01

The teachings of Prescott Lecky on the self-concept at Columbia University in the 1920s and 1930s and the posthumous publications of his book on self-consistency beginning in 1945 are compared with the many publications of Carl Rogers on the self-concept beginning in the early 1940s. Given that Rogers was a graduate student at Columbia in the 1920s and 1930s, the striking similarities between these two theorists, as well as claims attributed to Rogers by Rogers' biographers and writers who have quoted Rogers on his works relating to self-theory, strongly suggest that Rogers borrowed from Lecky without giving him the proper credit. Much of Rogers' writings on the self-concept included not only terms and concepts which were original with Lecky, but at times these were actually identical.

Education and public outreach at the Carl Sagan Solar Observatory of the University of Sonora

Science.gov (United States)

Saucedo-Morales Julio; Loera-González, Pablo

2013-05-01

We discuss the importance of small solar observatories for EPO (Education and Public Outreach), mentioning why they are relevant and what kind of equipment and software require. We stress the fact that technological advances have made them affordable and that they should be widely available. This work is a result of our experience with one: The Carl Sagan Solar Observatory (CSSO). We briefly describe its status and the solar data obtained daily with students participation. We present examples of the data obtained in the visible, Ca II and two in Hα. Data which is widely used for education. Finally we talk about the capability for remote operation as an open invitation for collaboration in educational and scientific projects.

Uninformative variable elimination assisted by Gram-Schmidt Orthogonalization/successive projection algorithm for descriptor selection in QSAR

DEFF Research Database (Denmark)

Omidikia, Nematollah; Kompany-Zareh, Mohsen

2013-01-01

Employment of Uninformative Variable Elimination (UVE) as a robust variable selection method is reported in this study. Each regression coefficient represents the contribution of the corresponding variable in the established model, but in the presence of uninformative variables as well as colline......Employment of Uninformative Variable Elimination (UVE) as a robust variable selection method is reported in this study. Each regression coefficient represents the contribution of the corresponding variable in the established model, but in the presence of uninformative variables as well...... as collinearity reliability of the regression coefficient's magnitude is suspicious. Successive Projection Algorithm (SPA) and Gram-Schmidt Orthogonalization (GSO) were implemented as pre-selection technique for removing collinearity and redundancy among variables in the model. Uninformative variable elimination...

Education and public outreach at the Carl Sagan Solar Observatory of the University of Sonora

Directory of Open Access Journals (Sweden)

Julio Saucedo-Morales

2013-05-01

Full Text Available We discuss the importance of small solar observatories for EPO (Education and Public Outreach, mentioning why they are relevant and what kind of equipment and software require. We stress the fact that technological advances have made them affordable and that they should be widely available. This work is a result of our experience with one: The Carl Sagan Solar Observatory (CSSO. We briefly describe its status and the solar data obtained daily with students participation. We present examples of the data obtained in the visible, Ca II and two in Hα. Data which is widely used for education. Finally we talk about the capability for remote operation as an open invitation for collaboration in educational and scientific projects.

Muerte violenta en 1822: una fosa común en Ocio (Zambrana, Álava

Directory of Open Access Journals (Sweden)

Berjón, M.A.

2012-01-01

Full Text Available En la excavación llevada a cabo en el suelo de la Ermita de Nuestra Señora de Asunción en Ocio (Zambrana, Álava en 2010, se expusieron un total de 48 enterramientos individuales y uno de tipo colectivo. Este último corresponde a una fosa común en la que se hallaban 13 individuos de sexo masculino que murieron en un mismo episodio de carácter violento. Todos los individuos presentan lesiones en cráneo o/y en el cuerpo compatibles con el paso de proyectil de arma de fuego de plomo, así como heridas incisas provocadas por arma cortante, además de traumas directos. En la investigación histórica realizada se ha podido saber que en un enfrentamiento bélico en 1822 se produjo la muerte simultánea de 13 vecinos de la localidad de Brinas (próxima a Ocio. Este suceso estaría relacionado con las luchas entre absolutistas o realistas y liberales o constitucionalistas, en los prolegómenos de la Primera Guerra Carlista.

[Encounters and re-encounters - philosophy and religion of the physicist Carl Friedrich von Weizsäcker].

Science.gov (United States)

Meyer-Abich, Michael

2014-01-01

(1) Quantum theory deals not just with reality but with the physical (scientific) reality of its objects. Carl Friedrich von Weizsäcker understood this to imply that scientific knowledge of objects converges with philosophical knowledge of their objectivity but did not succeed in rounding off physics. (2) We are actors as well as spectators not only in scientific knowledge but in political processes as well, particularly by means of science. It is, therefore, not justified to deny political responsibility even in 'basic research'. Carl Friedrich von Weizsacker identified classical physics as the venture of knowledge without love but believed that this boundary could be transcended. The apparent neutrality of science must not be tolerated by the churches, however. (3) In religion Weizsäcker felt most at home in Buddhist spirituality, this being akin to Christian spirituality which has been more or less lost by the Christian churches. Yet he tried to support his church and to participate in its actions. (4) Lack of love corresponds to an excess of power in the religious critique of science. In both respects Weizsäcker presented the mirror to industrial society but people in general did not recognize their image. The Max-Planck-Society, however, shut up Weizsäcker's "Institute for the study of the conditions of life in the modern world" (Starnberg 1970-1980) as soon as possible. (5) Weizsäcker always refrained from exerting any power except that of reason or truth. According to Lao Tse this is the power least perceived as such. In politics he generally followed the mainstream after once having been tempted to action in 1941/42. His influence on German society was based on his charismatic spirituality.

[Carl Friedrich von Weizsäcker's language, rhetoric and habitus].

Science.gov (United States)

Hentschel, Klaus

2014-01-01

Carl Friedrich von Weizsäcker was not only an exceptional physicist, philosopher and peace scholar, but also a skilled and articulate speaker and a highly successful author. Dozens of his books were published in tens of thousands of copies despite their highly nontrivial content. This wide impact was only possible--this at least is one of the claims made in this paper--because of his sophisticated style and rhetorics. The analysis here is based on hand-picked samples from all kinds of Weizsäcker texts (talks, scientific and popular papers and books, poems and Limericks). Strangely enough, this interesting stylistic and rhetorical facet of his oeuvre has hitherto not been analyzed in any detail despite its crucial importance in the broad impact on his multifarious audience. My paper starts out from a collection of striking features of his language and structural specialties in his published talks and speeches, and explore findings from sound recordings and film tapes which offer further insight into his manner of emphasis, usage of pauses and intonation. On the basis of these stylistic traits and their often subcutaneous, but nevertheless clever rhetorics, I close with a few remarks on the habitus of this scholar and his positioning within the ensemble of German-speaking physicists of that generation.

Between boats and telegrams: the crisis of diplomatic asylum after the end of the Brazilian Naval Revolt (1894

Directory of Open Access Journals (Sweden)

João Júlio Gomes dos Santos Júnior

2014-07-01

Full Text Available The Brazilian Naval Revolt ended on March 13th of 1894 with the diplomatic asylum of more than five hundred fighters in two Portuguese warships. This episode originated a contest between Brazil and Portugal based on different interpretations of the international law of that time. While the negotiation was happening both corvettes went away from Rio de Janeiro to Buenos Aires, where a new boat would be rented to take the asylees until Portuguese territory. The Portuguese commanders, following political instructions, have denied to the refugees the right to disembark to complete the quarantine time at Martin Garcia’s lazaretto. The discontent with the overcrowding, the fear of some epidemic on board, plus the Portuguese government's discordance to allow the disembark, were the main reasons to refugee's flee and a diplomatic contest between Portugal and Argentina. Later on, both Portuguese corvettes went to Montevideo where a similar process ended with a large escape of asylees. The Brazilian government, extremely disturbed with the escapes, decided to break the international relations with Portugal. All the process was followed by the intense telegram's exchange between diplomats, warships commanders and foreign ministers.

Development of ten microsatellite loci in the invasive giant African land snail, Achatina (=Lissachatina) fulica Bowdich, 1822

Science.gov (United States)

Morrison, Cheryl L.; Springmann, Marcus J.; Iwanowicz, Deborah D.; Wade, Christopher M.

2015-01-01

A suite of tetra-nucleotide microsatellite loci were developed for the invasive giant African land snail, Achatina (=Lissachatina) fulica Bowdich, 1822, from Ion Torrent next-generation sequencing data. Ten of the 96 primer sets tested amplified consistently in 30 snails from Miami, Florida, plus 12 individuals representative of their native East Africa, Indian and Pacific Ocean regions. The loci displayed moderate levels of allelic diversity (average 5.6 alleles/locus) and heterozygosity (average 42 %). Levels of genetic diversity were sufficient to produce unique multi-locus genotypes and detect phylogeographic structuring among regional samples. The invasive A. fulica can cause extensive damage to important food crops and natural resources, including native flora and fauna. The loci characterized here will be useful for determining the origins and tracking the spread of invasions, detecting fine-scale spatial structuring and estimating demographic parameters.

Economic vs. juristic thinking in Carl Menger’s principles of economics

Directory of Open Access Journals (Sweden)

Jandl Gerhard

2005-01-01

Full Text Available Austrian Economic School is increasingly being treated as one of the most significant and ever more influential bodies of ideas affecting the contemporary economic science. It is well known that Carl Menger, the founder of the Austrian School, was a lawyer by education. The paper is devoted to the degree to which his legal education influenced his economic theorizing. After a close examination of the Menger’s conceptual apparatus and the epistemological ramifications of the key notions underlying his thinking, the paper concludes that the juristic background of the far-reaching theoretical contributions contained in Menger’s Principles was truly decisive. That holds true despite the fact that Menger only exceptionally utilized the juristic vocabulary. The key ingredients of his theoretical creation? such as the individual autonomy, the coincidence of the wills in concluding a contract the effective protection of property and making transactions based on the individual motivation to further one’s own interests to the utmost? are clearly inspired and in many ways influenced by private law, particularly the doctrines underlying the Roman Law and the Austrian Civil Code.

Physiotherapy and the shadow of prostitution: the Society of Trained Masseuses and the massage scandals of 1894.

Science.gov (United States)

Nicholls, David A; Cheek, Julianne

2006-05-01

In 1894 the Society of Trained Masseuses (STM) formed in response to massage scandals published by the British Medical Journal (BMJ). The Society's founders acted to legitimise massage, which had become sullied by its association with prostitution. This study analyses the discourses that influenced the founders of the Society and reflects upon the social and political conditions that enabled the STM to emerge and prosper. The founders established a clear practice model for massage which effectively regulated the sensual elements of contact between therapist and patient. Massage practices were regulated through clearly defined curricula, examinations and the surveillance of the Society's members. A biomechanical model of physical rehabilitation was adopted to enable masseuses to view the body as a machine rather than as a sensual being. Medical patronage of the Society was courted enabling the Society to prosper amongst competing organisations. Using Foucault's work on power we explore the contingent nature of these events, seeing the massage scandals in context with broader questions of sexual morality, professionalisation and expertise in the late nineteenth century society. We argue that many of the technologies developed by the founders resonate with physiotherapy practice today and enable us to critically analyse the continued relevance of the profession to contemporary healthcare.

Kennicutt-Schmidt Relation Variety and Star-forming Cloud Fraction

Energy Technology Data Exchange (ETDEWEB)

Morokuma-Matsui, Kana [Chile Observatory, National Astronomical Observatory of Japan, 2-21-1 Osawa, Mitaka-shi, Tokyo 181-8588 (Japan); Muraoka, Kazuyuki, E-mail: kana.matsui@nao.ac.jp [Department of Physical Science, Osaka Prefecture University, 1-1 Gakuen-cho, Naka-ku, Sakai, Osaka 599-8531 (Japan)

2017-03-10

The observationally derived Kennicutt-Schmidt (KS) relation slopes differ from study to study, ranging from sublinear to superlinear. We investigate the KS-relation variety (slope and normalization) as a function of integrated intensity ratio, R {sub 31} = CO( J = 3–2)/CO( J = 1–0) using spatially resolved CO( J = 1–0), CO( J = 3–2), H i, H α, and 24 μ m data of three nearby spiral galaxies (NGC 3627, NGC 5055, and M83). We find that (1) the slopes for each subsample with a fixed R {sub 31} are shallower, but the slope for all data sets combined becomes steeper, (2) normalizations for high R {sub 31} subsamples tend to be high, (3) R {sub 31} correlates with star formation efficiency, therefore the KS relation depends on the distribution in R {sub 31}–Σ{sub gas} space of the samples: no Σ{sub gas} dependence of R {sub 31} results in a linear slope of the KS relation, whereas a positive correlation between Σ{sub gas} and R {sub 31} results in a superlinear slope of the KS relation, and (4) R {sub 31}–Σ{sub gas} distributions are different from galaxy to galaxy and within a galaxy: galaxies with prominent galactic structure tend to have large R {sub 31} and Σ{sub gas}. Our results suggest that the formation efficiency of a star-forming cloud from molecular gas is different among galaxies as well as within a galaxy, and it is one of the key factors inducing the variety in galactic KS relation.

"The most important technique …": Carl Rogers, Hawthorne, and the rise and fall of nondirective interviewing in sociology.

Science.gov (United States)

Lee, Raymond M

2011-01-01

In the 1940s, interviewing practice in sociology became decisively influenced by techniques that had originally been developed by researchers in other disciplines working within a number of therapeutic or quasi-therapeutic contexts, in particular the "nondirective interviewing" methods developed by Carl Rogers and the interviewing procedures developed during the Hawthorne studies. This article discusses the development of nondirective interviewing and looks at how in the 1930s and '40s the approach came to be used in sociology. It examines the factors leading to both the popularity of the method and its subsequent fall from favor. © 2011 Wiley Periodicals, Inc.

Numerical Study on Sensitivity of Pollutant Dispersion on Turbulent Schmidt Number in a Street Canyon

Science.gov (United States)

WANG, J.; Kim, J.

2014-12-01

In this study, sensitivity of pollutant dispersion on turbulent Schmidt number (Sct) was investigated in a street canyon using a computational fluid dynamics (CFD) model. For this, numerical simulations with systematically varied Sct were performed and the CFD model results were validated against a wind‒tunnel measurement data. The results showed that root mean square error (RMSE) was quite dependent on Sct and dispersion patterns of non‒reactive scalar pollutant with different Sct were quite different among the simulation results. The RMSE was lowest in the case of Sct = 0.35 and the apparent dispersion pattern was most similar to the wind‒tunnel data in the case of Sct = 0.35. Also, numerical simulations using spatially weighted Sct were additionally performed in order for the best reproduction of the wind‒tunnel data. Detailed method and procedure to find the best reproduction will be presented.

[Contribution of Berlin clinics and especially the Charité to the development of modern anesthesia in Germany].

Science.gov (United States)

Wauer, H J; Kühne, H; Kox, W J

2000-01-01

Soon after announcement of the first American ether anesthesias in 1846 one started to anesthetize with ether in Europe. The first ether anesthesia in Germany took place on January 24th, 1947, and was given by Johann Ferdinand Heyfelder in Erlangen. Two weeks later the first ether anesthesia in Berlin was given on February 6th, 1847, by the orthopaedic surgeon Heimann-Wolff Berend. On February 12th, 1847, the surgeon Johann Friedrich Dieffenbach used ether to anesthetize a patient in the Berlin university hospital. Still in 1847 he published his book "The Ether against Pain" which used to be the standard textbook of anesthesia in Germany for many years to come. On February 15th, 1847, Johann Christian Jüngken operated his first patient under ether anesthesia in the surgical department of the Charité hospital assisted by Rudolf Virchow. Since then several famous Berlin surgeons influenced the development of modern anesthesia until the middle of the 20th century. The nitrous oxide bottle was introduced into practice by the Barth company in cooperation with the dentist Carl Sauer and Kurt Schimmelbusch introduced his mask for ether anesthesia. Carl Ludwig Schleich reported at the German congress of surgery in 1894 about his first experience with infiltration anesthesia. Spinal anesthesia developed by August Bier in Kiel was improved during his time in Berlin.

The life and work of Ksenija Atanasijević (1894-1981)--psychology and anthropology as the inevitability and necessity of philosophy.

Science.gov (United States)

Damjanović, Aleksandar; Milovanović, Srdan; Jovanović, Aleksandar; Cvetić, Tijana; Jasović-Gasić, Miroslava

2014-06-01

Ksenja Atanasijević (1894-1981) was the first woman in Serbia to obtain a Ph.D. in philosophy. Going through numerous psychological metamorphoses in her lifetime and confronted with numerous challenges, Ksenija Atanasijević developed a specific philosophical-psychological system of consolation prominently featuring the concepts of happiness, bliss, moderation, courage and wisdom. Modifying the original teachings of Democritus and Epicurus, Ksenija Atanasijević developed a distinctive anthropology based on confrontation with but equally the overcoming of obstacles, both internal (spiritual) as well as external ones. The philosopheress developed a reflexive and indeed metaphysical defensive psychotherapeutical skill at the root of which was cleansing the soul, as well as dedication to the realm of fancy, fantasy and imagination. Ksenija Atanasijević also had precious literary talent which was best expressed in her analyses of the poetry and prose of great Serbian writers (Pandurović, Njegos, Nastasijević, etc.). It is quite certain that this, with Anica Savić-Rebac, definitely greatest Serbian philosopheress, through personal suffering, creative solitude and shrouded desperation built an utterly authentic and harmonious system of philosophical comfort.

Syntheses of the Stemona Alkaloids (±)-Stenine, (±)-Neostenine, and (±)-13-Epineostenine Using a Stereodivergent Diels-Alder/Azido-Schmidt Reaction

Science.gov (United States)

Frankowski, Kevin J.; Golden, Jennifer E.; Zeng, Yibin; Lei, Yao; Aubé, Jeffrey

2009-01-01

A tandem Diels-Alder/azido Schmidt reaction sequence provides rapid access to the core skeleton shared by several Stemona alkaloids including stenine, neostenine, tuberstemonine, and neotubererostemonine. The discovery and evolution of inter- and intramolecular variations of this process and their applications to total syntheses of (±)–stenine and (±)–neostenine is described. The stereochemical outcome of the reaction depends on both substrate type and reaction condition, enabling the preparation of both (±)–stenine and (±)–neostenine from the same diene/dienophile combination. PMID:18396881

Two-step simulation of velocity and passive scalar mixing at high Schmidt number in turbulent jets

Science.gov (United States)

Rah, K. Jeff; Blanquart, Guillaume

2016-11-01

Simulation of passive scalar in the high Schmidt number turbulent mixing process requires higher computational cost than that of velocity fields, because the scalar is associated with smaller length scales than velocity. Thus, full simulation of both velocity and passive scalar with high Sc for a practical configuration is difficult to perform. In this work, a new approach to simulate velocity and passive scalar mixing at high Sc is suggested to reduce the computational cost. First, the velocity fields are resolved by Large Eddy Simulation (LES). Then, by extracting the velocity information from LES, the scalar inside a moving fluid blob is simulated by Direct Numerical Simulation (DNS). This two-step simulation method is applied to a turbulent jet and provides a new way to examine a scalar mixing process in a practical application with smaller computational cost. NSF, Samsung Scholarship.

Proses Individuasi Carl Gustav Jung pada Tokoh Erika Kohut dalam Novel Sang Guru Piano Karya Elfriede Jelinek

Directory of Open Access Journals (Sweden)

M. Oktavia Vidiyanti

2007-12-01

Full Text Available A personality structure that appears in Erika is similar to one of an important part of Carl Gustav Jung psychology. Jung states that personality is a psiko that covers consciousness and unconsciousness. This psiko will develop to be a stable unity. If every system develops in every individual absolutely, so a health and integrated personality will be achieved. That process in Jung is known as a self­ individualized process. The aim of individualism is a self­achievement. Individual is not only as a psiko centre but also as a representation of the whole individual that unites consciousness and unconsciousness. It is like the character "Erika Kohut" in the novel "Sang Guru Piano".

Riflessioni sull’Islam moderno nel Corno d’Africa: un ricordo di Ottavia Schmidt di Friedberg

Directory of Open Access Journals (Sweden)

Irma Taddia

2012-12-01

Full Text Available The reflections on modern Islam give a chance to remember Ottavia Schmidt di Friedberg and can offer new insight about her work in this field of research. Islam has received recently a new attention in Italy and the debate has been engaging a wider number of scholars. I take this opportunity to compare this new historical perspective with the classical Italian historiography of the colonial period. Following the Second World War, a phase of silence and no debate on Islam has characterized this area of studies. My note concerns the debate on modern Islam in an effort to rereading Italian politics towards Islam in Eritrea, Somalia and Libya. Islam has been an underestimated topic of discussion, if we consider the narrow space it has been given in the international conferences on the Horn of Africa. Only in the last decades a new generation of scholars has emerged, even in Italy, proposing new research topics.

Distribution of Schmidt-like eigenvalues for Gaussian ensembles of the random matrix theory

Science.gov (United States)

Pato, Mauricio P.; Oshanin, Gleb

2013-03-01

We study the probability distribution function P(β)n(w) of the Schmidt-like random variable w = x21/(∑j = 1nx2j/n), where xj, (j = 1, 2, …, n), are unordered eigenvalues of a given n × n β-Gaussian random matrix, β being the Dyson symmetry index. This variable, by definition, can be considered as a measure of how any individual (randomly chosen) eigenvalue deviates from the arithmetic mean value of all eigenvalues of a given random matrix, and its distribution is calculated with respect to the ensemble of such β-Gaussian random matrices. We show that in the asymptotic limit n → ∞ and for arbitrary β the distribution P(β)n(w) converges to the Marčenko-Pastur form, i.e. is defined as P_{n}^{( \\beta )}(w) \\sim \\sqrt{(4 - w)/w} for w ∈ [0, 4] and equals zero outside of the support, despite the fact that formally w is defined on the interval [0, n]. Furthermore, for Gaussian unitary ensembles (β = 2) we present exact explicit expressions for P(β = 2)n(w) which are valid for arbitrary n and analyse their behaviour.

Distribution of Schmidt-like eigenvalues for Gaussian ensembles of the random matrix theory

International Nuclear Information System (INIS)

Pato, Mauricio P; Oshanin, Gleb

2013-01-01

We study the probability distribution function P (β) n (w) of the Schmidt-like random variable w = x 2 1 /(∑ j=1 n x 2 j /n), where x j , (j = 1, 2, …, n), are unordered eigenvalues of a given n × n β-Gaussian random matrix, β being the Dyson symmetry index. This variable, by definition, can be considered as a measure of how any individual (randomly chosen) eigenvalue deviates from the arithmetic mean value of all eigenvalues of a given random matrix, and its distribution is calculated with respect to the ensemble of such β-Gaussian random matrices. We show that in the asymptotic limit n → ∞ and for arbitrary β the distribution P (β) n (w) converges to the Marčenko–Pastur form, i.e. is defined as P n (β) (w)∼√((4 - w)/w) for w ∈ [0, 4] and equals zero outside of the support, despite the fact that formally w is defined on the interval [0, n]. Furthermore, for Gaussian unitary ensembles (β = 2) we present exact explicit expressions for P (β=2) n (w) which are valid for arbitrary n and analyse their behaviour. (paper)

Schmidt-Kalman Filter with Polynomial Chaos Expansion for Orbit Determination of Space Objects

Science.gov (United States)

Yang, Y.; Cai, H.; Zhang, K.

2016-09-01

Parameter errors in orbital models can result in poor orbit determination (OD) using a traditional Kalman filter. One approach to account for these errors is to consider them in the so-called Schmidt-Kalman filter (SKF), by augmenting the state covariance matrix (CM) with additional parameter covariance rather than additively estimating these so-called "consider" parameters. This paper introduces a new SKF algorithm with polynomial chaos expansion (PCE-SKF). The PCE approach has been proved to be more efficient than Monte Carlo method for propagating the input uncertainties onto the system response without experiencing any constraints of linear dynamics, or Gaussian distributions of the uncertainty sources. The state and covariance needed in the orbit prediction step are propagated using PCE. An inclined geosynchronous orbit scenario is set up to test the proposed PCE-SKF based OD algorithm. The satellite orbit is propagated based on numerical integration, with the uncertain coefficient of solar radiation pressure considered. The PCE-SKF solutions are compared with extended Kalman filter (EKF), SKF and PCE-EKF (EKF with PCE) solutions. It is implied that the covariance propagation using PCE leads to more precise OD solutions in comparison with those based on linear propagation of covariance.

The Impact of Motivation, Perception and Attitude Toward Consumer Purchasing Decision: a Study Case of Surabaya and Jakarta Society on Carl's Junior

OpenAIRE

Gunawan, Steffi

2015-01-01

Psychological factors such as consumer motivation, perception and attitude are believed to be the main decider of consumer purchasing decision. Those psychological factors will process all the stimulators from the marketers then affect the entire consumer decision-making process. Carl's Junior is one of the most happening restaurants that able to attract many Surabaya and Jakarta citizen dare to queue just to enjoy a burger. This research wants to find out the impact of consumer motivation, ...

Design and performance of axes controller for the 50/80 cm ARIES Schmidt telescope

Science.gov (United States)

Kumar, T. S.; Banwar, R. N.

We describe here the details of R.A. and Dec axes controller for the 50/80 cm Schmidt telescope at Aryabhatta Research Institute of observational sciencES (ARIES). Each axis is driven by a set of two motors for backlash-free motion and is coupled to on-shaft encoder for absolute position measurements. Additional incremental encoders are provided though a backlash-free reduction for velocity feedback. A pulse width modulation (PWM) based proportional and integral (PI) controller is designed to drive the twin-motor drive of each axis. The overall telescope control architecture features a distributed network of simple low cost PIC microcontrollers interfaced via CAN bus and RS232 ports. Using this controller it has been observed that the rms velocity errors at slew, set, guide, fine and tracking speeds are negligible. Excessive preload on the gearbox bearings results in a highly nonlinear behavior at fine speeds owing to dynamics of friction. We found that the peak errors in the tracking performance and fine speeds can be improved by properly adjusting the preloads on the gearbox bearings.

Evaluation of non destructive testing to characterize the resistance of the prefabricated system of columns and floor tiles for single family homes of a level: permeability meter, determination of wave velocity by ultrasound, Schmidt sclerometer and metal detector

International Nuclear Information System (INIS)

Quesada Chacon, Dannell

2014-01-01

Non destructive testing are determined to be correlated with resistance to compression and flexion of elements belonging to prefabricated system of columns and floor tiles for single family homes of a level. The characteristics of the non destructive testing are described, such as: measurer of permeability, Schmidt sclerometer, determination of wave velocity by ultrasound and metal detector. The columns and floor tiles are elaborated with 2 mixtures of different resistances at 28 days. The first more than 30 MPa and the second less than 25 MPa are sampled together with the control cylinders necessary to obtain the actual resistance according to ASTM C39. Last resistance testings to compression and Schmidt sclerometer are realized to control cylinders to 1, 2, and 4 weeks after being cast. Non destructive testings (permeability meter Torrent, Schmidt sclerometer and determination of wave velocity by ultrasound) are performed in columns and floor tiles to 1, 2, and 4 weeks after being cast. Last resistance testings to flexion is obtained by means of destructive tests of the columns and floor tiles sampled. The correlation of the data obtained is determined to derive values of compression resistance from non destructive testing [es

Phytochemical and bioactivity investigations of three invasive neophytes Buddleja davidii Franch (Buddlejaceae), Polygonum cuspidatum Sieb. & Zucc. and Polygonum sachalinensis F. Schmidt ex Maxim (Nakai) (Polygonaceae)

OpenAIRE

Fan, Peihong

2009-01-01

This work aimed to reveal the invasive mechanism of invasiv plant species and to study their beneficial uses. An acetylcholinesterase inhibitor linarin was isolated from Buddleja davidii Franch (Buddlejaceae), and the structure-activity relationship was studied. HPLC/UV/ESI-MS analyses demonstrated different phytochemcial profiles of Polygonum cuspidatum Sieb. & Zucc. and P. sachalinensis F. Schmidt ex Maxim (Polygonaceae) from China and Switzerland. Seven compounds of 21 isolated compounds w...

Kinetic Targeting of pegylated liposomal Doxorubicin: a new Approach to Reduce Toxicity during Chemotherapy (CARL-trial

Directory of Open Access Journals (Sweden)

Jansen Martin

2011-08-01

Full Text Available Abstract Background The therapeutic success of chemotherapeutic agents is often limited by severe adverse effects. To reduce toxicity of these drugs, nanoscale particle-based drug delivery systems (DDS are used. DDS accumulate to some extent in tumor tissues, but only a very small portion of a given dose reaches this target. Accumulation of DDS in tumor tissues is supposed to be much faster than in certain other tissues in which side effects occur ("Kinetic Targeting". Once saturation in tumor tissue is achieved, most of the administered DDS still circulate in the plasma. The extracorporeal elimination of these circulating nanoparticles would probably reduce toxicity. Methods For the CARL-trial (Controlled Application and Removal of Liposomal chemotherapeutics, pegylated liposomal doxorubicin (PLD was used as chemotherapeutic agent and double filtration plasmapheresis (DFPP was performed for extracorporeal elimination of liposomes. PLD was given as 40 mg/m2 every 3 weeks in combination with vinorelbine 2 × 25 mg/m2 (neoadjuvant treatment of breast cancer, 12 patients, or as 40 mg/m2 every 4 weeks (recurrent ovarian cancer, 3 patients. Primary endpoints were the efficiency and safety profile of DFPP, and secondary endpoints were side effects and tumor response. Results DFPP eliminated ~62% of circulating PLD, corresponding to ~45% of the total dose (n = 57 cycles. AUC of doxorubicin was reduced by 50%. No leakage of doxorubicin was detected during elimination, and no relevant DFPP-related side effects occurred. Reduction in tumor size > 30% occurred in 10/12 (neoadjuvant and in 1/3 patients (recurrent. Only five grade 2 events and one grade 3 event (mucositis, neutropenia or leucopenia and a single palmar-plantar erythrodysesthesia grade 2 were reported. Conclusion Extracorporeal elimination of PLD by DFPP is safe and efficient. CARL can diminish the main dose-limiting side effects of PLD, and probably many different DDS alike. Trial

THE SCHMIDT-KENNICUTT LAW OF MATCHED-AGE STAR-FORMING REGIONS; Paα OBSERVATIONS OF THE EARLY-PHASE INTERACTING GALAXY TAFFY I

International Nuclear Information System (INIS)

Komugi, S.; Tateuchi, K.; Motohara, K.; Kato, N.; Konishi, M.; Koshida, S.; Morokuma, T.; Takahashi, H.; Tanabé, T.; Yoshii, Y.; Takagi, T.; Iono, D.; Kaneko, H.; Ueda, J.; Saitoh, T. R.

2012-01-01

In order to test a recent hypothesis that the dispersion in the Schmidt-Kennicutt law arises from variations in the evolutionary stage of star-forming molecular clouds, we compared molecular gas and recent star formation in an early-phase merger galaxy pair, Taffy I (UGC 12915/UGC 12914, VV 254) which went through a direct collision 20 Myr ago and whose star-forming regions are expected to have similar ages. Narrowband Paα image is obtained using the ANIR near-infrared camera on the mini-TAO 1 m telescope. The image enables us to derive accurate star formation rates within the galaxy directly. The total star formation rate, 22.2 M ☉ yr –1 , was found to be much higher than previous estimates. Ages of individual star-forming blobs estimated from equivalent widths indicate that most star-forming regions are ∼7 Myr old, except for a giant H II region at the bridge which is much younger. Comparison between star formation rates and molecular gas masses for the regions with the same age exhibits a surprisingly tight correlation, a slope of unity, and star formation efficiencies comparable to those of starburst galaxies. These results suggest that Taffy I has just evolved into a starburst system after the collision, and the star-forming sites are at a similar stage in their evolution from natal molecular clouds except for the bridge region. The tight Schmidt-Kennicutt law supports the scenario that dispersion in the star formation law is in large part due to differences in evolutionary stage of star-forming regions.

The Discovery of Anti-Matter The Autobiography of Carl David Anderson, the Youngest Man to Win the Nobel Prize

CERN Document Server

1999-01-01

In 1936, at age 31, Carl David Anderson became the second youngest Nobel laureate for his discovery of antimatter when he observed positrons in a cloud chamber.He is responsible for developing rocket power weapons that were used in World War II.He was born in New York City in 1905 and was educated in Los Angeles. He served for many years as a physics professor at California Institute of Technology. Prior to Oppenheimer, Anderson was offered the job of heading the Los Alamos atomic bomb program but could not assume the role because of family obligations.He was a pioneer in studying cosmic rays

Internationally coordinated glacier monitoring - a timeline since 1894

Science.gov (United States)

Nussbaumer, Samuel U.; Armstrong, Richard; Fetterer, Florence; Gärtner-Roer, Isabelle; Hoelzle, Martin; Machguth, Horst; Mölg, Nico; Paul, Frank; Raup, Bruce H.; Zemp, Michael

2016-04-01

Changes in glaciers and ice caps provide some of the clearest evidence of climate change, with impacts on sea-level variations, regional hydrological cycles, and natural hazard situations. Therefore, glaciers have been recognized as an Essential Climate Variable (ECV). Internationally coordinated collection and distribution of standardized information about the state and change of glaciers and ice caps was initiated in 1894 and is today organized within the Global Terrestrial Network for Glaciers (GTN-G). GTN-G ensures the continuous development and adaptation of the international strategies to the long-term needs of users in science and policy. A GTN-G Steering Committee coordinates, supports and advices the operational bodies responsible for the international glacier monitoring, which are the World Glacier Monitoring Service (WGMS), the US National Snow and Ice Data Center (NSIDC), and the Global Land Ice Measurements from Space (GLIMS) initiative. In this presentation, we trace the development of the internationally coordinated glacier monitoring since its beginning in the 19th century. Today, several online databases containing a wealth of diverse data types with different levels of detail and global coverage provide fast access to continuously updated information on glacier fluctuation and inventory data. All glacier datasets are made freely available through the respective operational bodies within GTN-G, and can be accessed through the GTN-G Global Glacier Browser (http://www.gtn-g.org/data_browser.html). Glacier inventory data (e.g., digital outlines) are available for about 180,000 glaciers (GLIMS database, RGI - Randolph Glacier Inventory, WGI - World Glacier Inventory). Glacier front variations with about 45,000 entries since the 17th century and about 6,200 glaciological and geodetic mass (volume) change observations dating back to the 19th century are available in the Fluctuations of Glaciers (FoG) database. These datasets reveal clear evidence that

Historical study: Johann Gregor Mendel 1822-1884.

Science.gov (United States)

Weiling, F

1991-07-01

The life and personality of Johann Gregor Mendel (1822-1884), the founder of scientific genetics, are reviewed against the contemporary background of his times. At the end are weighed the benefits for Mendel (as charged by Sir Ronald Fisher) to have documented his results on hand of falsified data. Mendel was born into a humble farm family in the "Kuhländchen", then a predominantly German area of Northern Moravia. On the basis of great gifts Mendel was able to begin higher studies; however, he found himself in serious financial difficulties because of his father's accident and incapacitation. His hardships engendered illness which threatened continuation and completion of his studies until he was afforded the chance of absolving successfully theological studies as an Augustinian monk in the famous chapter of St. Thomas in Altbrünn (Staré Brno). Psychosomatic indisposition made Mendel unfit for practical pastoral duties. Thus, he was directed to teach but without appropriate state certification; an attempt to pass such an examination failed. At that point he was sent to the University of Vienna for a 2-year course of studies, with emphasis on physics and botany, to prepare him for the exam. His scientific and methodologic training enabled him to plan studies of the laws of inheritance, which had begun to interest him already during his theology training, and to choose the appropriate experimental plant. In 1865, after 12 years of systematic investigations on peas, he presented his results in the famous paper "Versuche über Pflanzenhybriden." Three years after his return from Vienna he failed to attain his teaching certification a second time. Only by virtue of his exceptional qualifications did he continue to function as a Supplementary Professor of Physics and Natural History in the two lowest classes of a secondary school. In 1868 he was elected Abbot of his chapter, and freed from teaching duties, was able to pursue his many scientific interests with greater

MORPHOLOGICAL CHARACTERIZATION OF THE AFRICAN CATFISH (Clarias gariepinus BURCHELL, 1822 STRAINS INTRODUCED TO INDONESIA

Directory of Open Access Journals (Sweden)

Bambang Iswanto

2015-12-01

Full Text Available African catfish (Clarias gariepinus Burchell, 1822 has become a great important species in Indonesian aquaculture. Several strains of the African catfish have been introduced to Indonesia for aquaculture purposes, initiated by Dumbo strain from Taiwan in 1985, followed by Paiton strain from Thailand in 1998, then Egypt strain from Egypt in 2007, Masamo strain from Thailand in 2010 and later Kenya strain from Kenya in 2011. Since its introductions, there were no reports yet on their characterization studies. The present study was conducted to morphologically characterize the strains of African catfish introduced to Indonesia, i.e. Dumbo, Paiton, Egypt, Masamo, and Kenya strains. Morphometric and meristic data obtained were analyzed using Principal Component Analysis. Results of the morphometric characterization in the present study revealed that Dumbo, Paiton, Masamo, and Kenya strains were indistinguishable, while morphometric characteristic of Egypt strain was more or less different from those of the other strains. On the other hand, results of the meristic characterization suggested that meristic characteristics of all strains of the introduced African catfish were not different from each other. Therefore, to keep the genetic purity of those introduced strains, they should be properly maintained in isolated places.

Os tipos psicológicos na psicologia analítica de Carl Gustav Jung e o inventário de personalidade “Myers-Briggs Type Indicator (MBTI”: contribuições para a psicologia educacional, organizacional e clínica/The psychological types in analytical psychology of Carl Gustav Jung and the inventory of personality “Myers-Briggs Type Indicator (MBTI”: contributions for the educational, organizational and clinical psychology

Directory of Open Access Journals (Sweden)

Luís Marcelo Alves Ramos

2005-01-01

Full Text Available O texto apresenta os princípios da Teoria dos Tipos Psicológicos, a mais conhecida face da Psicologia Analítica do psicólogo e psiquiatra suíço Carl Gustav Jung (1875-1961, bem como os fundamentos do Inventário de Personalidade “Myers-Briggs Type Indicator (MBTI”, constituído a partir da tipologia junguiana, e que vem sendo cada vez mais utilizado nos campos da Psicologia Educacional, Organizacional e Clínica. The text presents the principles of the Theory of Psychological Types, the most known face of the Analytical Psychology of the Swiss psychologist and psychiatrist Carl Gustav Jung (1875-1961, as well as the fundamentals of the Inventory of Personality “Myers-Briggs Type Indicator (MBTI”, constituted from the Jungian typology, and which has been more used nowadays by Educational, Organizational and Clinical Psychology.

THE KENNICUTT–SCHMIDT RELATION IN EXTREMELY METAL-POOR DWARF GALAXIES

Energy Technology Data Exchange (ETDEWEB)

Filho, M. E.; Almeida, J. Sánchez; Muñoz-Tuñón, C. [Instituto Astrofísica de Canarias, E-38200 La Laguna, Tenerife (Spain); Amorín, R. [National Institute for Astrophysics, Astronomical Observatory of Rome, Via Frascati 33, I-00040 Monteporzio Catone (Rome) (Italy); Elmegreen, B. G. [IBM, T. J. Watson Research Center, 1101 Kitchawan Road, Yorktown Heights, NY 10598 (United States); Elmegreen, D. M., E-mail: mfilho@astro.up.pt [Department of Physics and Astronomy, Vassar College, Poughkeepsie, NY 12604 (United States)

2016-04-01

The Kennicutt–Schmidt (KS) relation between the gas mass and star formation rate (SFR) describes the star formation regulation in disk galaxies. It is a function of gas metallicity, but the low-metallicity regime of the KS diagram is poorly sampled. We have analyzed data for a representative set of extremely metal-poor galaxies (XMPs), as well as auxiliary data, and compared these to empirical and theoretical predictions. The majority of the XMPs possess high specific SFRs, similar to high-redshift star-forming galaxies. On the KS plot, the XMP H i data occupy the same region as dwarfs and extend the relation for low surface brightness galaxies. Considering the H i gas alone, a considerable fraction of the XMPs already fall off the KS law. Significant quantities of “dark” H{sub 2} mass (i.e., not traced by CO) would imply that XMPs possess low star formation efficiencies (SFE{sub gas}). Low SFE{sub gas} in XMPs may be the result of the metal-poor nature of the H i gas. Alternatively, the H i reservoir may be largely inert, the star formation being dominated by cosmological accretion. Time lags between gas accretion and star formation may also reduce the apparent SFE{sub gas}, as may galaxy winds, which can expel most of the gas into the intergalactic medium. Hence, on global scales, XMPs could be H i-dominated, high-specific-SFR (≳10{sup −10} yr{sup −1}), low-SFE{sub gas} (≲10{sup −9} yr{sup −1}) systems, in which the total H i mass is likely not a good predictor of the total H{sub 2} mass, nor of the SFR.

On the enduring and substantial influence of Carl Rogers' not-quite necessary nor sufficient conditions.

Science.gov (United States)

Farber, Barry A

2007-09-01

Carl Rogers' 1957 paper (see record 2007-14639-002) is arguably the most successful of his many attempts to clarify and render testable the ideas behind client-centered therapy. While each of the conditions that Rogers postulated has been linked to positive therapeutic outcome, taken together they have never been conclusively proved (nor disproved) to be either necessary or sufficient for positive outcome. Nevertheless, the overriding "take-home" message in this classic paper--that the therapist's attitude and caring presence is critical for therapeutic success--is one that has had virtually unparalleled influence in every segment of the psychotherapeutic community. Clinical and theoretical innovations in the psychoanalytic community serve as examples of the following proposition: that Rogers' concepts, while accepted more than ever by a remarkably wide variety of psychotherapists, remain essentially unacknowledged as originating with him or in the tradition of humanistic and client-centered therapy. (PsycINFO Database Record (c) 2010 APA, all rights reserved).

Teaching, the Legal Education and Carl Rogers Assumptions: A Case Study in a Private University

Directory of Open Access Journals (Sweden)

Leonardo José Peixoto Leal

2015-12-01

of examination lawyers and tenders, existing today a new vision called "legal education crisis" in Brazil. According to Carl Rogers (1972, the main role of the teacher is not only to teach but to help the student to learn. This idea has been legitimized internationally since the publication of the UNESCO Report (Delors, 1998, when it pointed out that "learning to know" constitutes one of the pillars of contemporary education. Rogers (1972, in the 1960s,  drew up a list of 10 assumptions implicit deeply rooted among teachers, paradigms that should be addressed by teachers The methodology used was literature and documents with a qualitative approach in the case like an argument from Case Study, considering the Master in Law and the experiences of the Monitoring and Group Study Program. It concludes that the critical evaluation is important in the formation of the legal profession, because the legal education needs to renew itself, from a teaching practice centered learning.

Novel compounds TAD-1822-7-F2 and F5 inhibited HeLa cells growth through the JAK/Stat signaling pathway.

Science.gov (United States)

Yang, Tianfeng; Shi, Xianpeng; Kang, Yuan; Zhu, Man; Fan, Mengying; Zhang, Dongdong; Zhang, Yanmin

2018-07-01

Cervical carcinoma remains the second most common malignancy with a high mortality rate among women worldwide. TAD-1822-7-F2 (F2) and TAD-1822-7-F5 (F5) are novel compounds synthesized on the chemical structure of taspine derivatives, and show an effective suppression for HeLa cells. Our study aims to confirm the potential targets of F2 and F5, and investigate the underlying mechanism of the inhibitory effect on HeLa cells. In this study, Real Time Cell Analysis and crystal violet staining assay were conducted to investigate the effect of F2 and F5 on HeLa cells proliferation. And the analytical methods of surface plasmon resonance and quartz crystal microbalance were established and employed to study the interaction between F2 and F5 and potential target protein JAK2, suggesting that both compounds have strong interaction with the JAK2 protein. Western blot analysis, immunofluorescence staining study and PCR was conducted to investigate the molecules of JAK/Stat signaling pathway. Interestingly, F2 and F5 showed diverse regulation for signaling molecules because of their different chemical structure. F2 increased the expression of JAK2 and downregulated the level of P-JAK1 and P-JAK2, and decreased P-Stat3 (Ser727). While F5 could increase the expression of JAK2 and naturally decrease the phosphorylation of JAK1 and Tyk2, and decreased the expression of P-Stat6. Moreover, F2 and F5 showed the same downregulation on the P-Stat3 (Tyr705). Therefore, F2 and F5 could target the JAK2 protein and prevent the phosphorylation of JAKs to suppress the phosphorylation of the downstream effector Stats, which suggested that F2 and F5 have great potential to be the inhibitors of the JAK/Stat signaling pathway. Copyright © 2018 Elsevier Masson SAS. All rights reserved.

21st September 2010 - Representatives of the German Federal Ministry of eEducation and Research accompanied by M. Hauschield, ATLAS Collaboration, visiting the LHC superconducting magnet test hall with Department Head F. Bordry and R. Schmidt.

CERN Multimedia

Maximilien Brice

2010-01-01

21st September 2010 - Representatives of the German Federal Ministry of eEducation and Research accompanied by M. Hauschield, ATLAS Collaboration, visiting the LHC superconducting magnet test hall with Department Head F. Bordry and R. Schmidt.

12th September 2011 - Undersecretary for Foreign Affairs F. Schmidt Ariztía in the ATLAS visitor centre with ATLAS Collaboration Former Spokesperson P. Jenni, Adviser for Chile J. Salicio Diez and Senior Physicist J. Mikenberg.

CERN Multimedia

Maximilien Brice

2011-01-01

12th September 2011 - Undersecretary for Foreign Affairs F. Schmidt Ariztía in the ATLAS visitor centre with ATLAS Collaboration Former Spokesperson P. Jenni, Adviser for Chile J. Salicio Diez and Senior Physicist J. Mikenberg.

Galician mining and metallurgy in the light of the General Regional Exhibition of Lviv in 1894

Directory of Open Access Journals (Sweden)

Wojciech Paduchowski

2014-12-01

Full Text Available The General Regional Exhibition of Lviv was organized in 1894, on the 100 year anniversary of the Kosciuszko Uprising of 1794. The Exhibition was meant to demonstrate Galicia’s economical and cultural progress since its gaining political autonomy and to become an opportunity for the national integration of Poles. The Exhibition displays included various thematic groups which were devoted to both spiritual and material aspects of life in Galicia and were meant to show the abundance of its crops and produce, mining and metallurgy, agriculture, forestry and hunting. The shows pictured everyday life of the inhabitants of Galicia, its folk art, so-called domestic industry and craftwork. Other sections of the Exhibition demonstrated the development of the Galician financial institutions, public administration, healthcare, communication, engineering, construction, literature, general and vocational education and the bloom of the fine arts and architecture. The article analyzes only some parts of the great legacy of the Exhibition, its scope focuses on mining and metallurgy. The text points out the dynamic development of the oil industry and the increase in the branches such as: salt production, iron smelting, and brown and hard coal extraction. The only branch of the Galicia’s economy which had not offered good perspectives and was thus soon discontinued had been the production of earthwax (ozocerite. The organization of the exhibitions of such sort was regarded at that time as one of the best ways to stimulate economy and benefit the regions. The actual development itself, especially of the oil mining, aided many positive social and cultural changes and undoubtedly increased the societal potential and might have resulted in further initiatives.

Schmidt, Elizabeth. – Mobilizing the Masses : Gender, Ethnicity and Class in the Nationalist Movement in Guinea, 1939-1958

OpenAIRE

Barthélémy, Pascale

2008-01-01

En septembre 1958, la Guinée refuse par référendum l’adhésion à la Communauté française proposée par la France à ses territoires africains. L’historienne américaine E. Schmidt étudie les vingt années qui ont précédé ce vote historique (1939-1958) et propose une analyse novatrice du mouvement nationaliste qui fit de la Guinée le premier pays francophone d’Afrique de l’Ouest à obtenir son indépendance, un an après le Ghana de Kwame N’Krumah. Cette histoire est déclinée en sept chapitres. L’aute...

The Return of the Political: Carl Schmitt’s Contribution to Critical Criminologies (El retorno de lo político: la contribución de Carl Schmitt a las criminologías críticas

Directory of Open Access Journals (Sweden)

Maritza Ceicilia Felices Luna

2013-09-01

Full Text Available This article postulates that the study of political violence and armed conflict contributes to critical criminological theory by suggesting to look into Carl Schmitt’s concept of ‘the political’ as an alternative to the more typical conceptualisations of ‘politics’ (i.e. Weberian -power-, Marxist -class struggle- or Foucualdian -domination. It is my contention that the latter dilute politics into the economic, social, cultural sphere given that almost everything can be surmise to be an issue of power, domination or class struggle whereas the former highlights the boundaries of the political realm while still allowing for analytical connections and links to be established with the other spheres of society. The concept of ‘the political’ has opened up new avenues for those working on issues of state crimes, mass atrocities and social harm. Moreover, it can reinvigorate critical criminology’s denunciation of the state, its social control apparatuses (such as the criminal justice system as well as other modes of governance by articulating the destructive character of the criminal justice system and of similar forms of social control.

Human radiation studies: Remembering the early years: Oral history of health physicist Carl C. Gamertsfelder, Ph.D., conducted January 19, 1995

International Nuclear Information System (INIS)

Fisher, T.; Yuffee, M.

1995-09-01

This report is a transcript of an interview of Dr. Carl C. Gamertsfelder by representatives of the DOE Office of Human Radiation Experiments. Dr. Gamertsfelder was selected for this interview because of experiences with contractors to the Manhattan Project and to the Atomic Energy Commission. Following a brief biographical sketch, Dr. Gamertsfelder related his remembrances of University of Chicago, of Oak Ridge, and of Hanford during world war II. He also describes his postwar experiences at Hanford, with the Nuclear- Powered Aircraft Program, and with the Apollo Project. Some subjects discussed include the Green Run, radiation accidents, radiation monitoring, Health Physics, and the storage tanks at Hanford

Evaluation of an LED Retrofit Project at Princeton University’s Carl Icahn Laboratory

Energy Technology Data Exchange (ETDEWEB)

Davis, Robert G. [Pacific Northwest National Lab. (PNNL), Richland, WA (United States); Murphy, Arthur L. [Princeton Univ., NJ (United States); Perrin, Tess E. [Pacific Northwest National Lab. (PNNL), Richland, WA (United States)

2015-11-25

The LED lighting retrofit at the Carl Icahn Laboratory of the Lewis-Sigler Institute for Integrative Genomics was the first building-wide interior LED project at Princeton University, following the University’s experiences from several years of exterior and small-scale interior LED implementation projects. The project addressed three luminaire types – recessed 2x2 troffers, cove and other luminaires using linear T8 fluorescent lamps, and CFL downlights - which combined accounted for over 564,000 kWh of annual energy, over 90% of the lighting energy used in the facility. The Princeton Facilities Engineering staff used a thorough process of evaluating product alternatives before selecting an acceptable LED retrofit solution for each luminaire type. Overall, 815 2x2 luminaires, 550 linear fluorescent luminaires, and 240 downlights were converted to LED as part of this project. Based solely on the reductions in wattage in converting from the incumbent fluorescent lamps to LED retrofit kits, the annual energy savings from the project was over 190,000 kWh, a savings of 37%. An additional 125,000 kWh of energy savings is expected from the implementation of occupancy and task-tuning control solutions, which will bring the total savings for the project to 62%.

Una filosofía en acción: Carl Einstein y Die Fabrikation der Fiktionen

Directory of Open Access Journals (Sweden)

José María de Luelmo

2016-06-01

Full Text Available Si Carl Einstein sigue siendo de por sí una figura marginal dentro de la cultura alemana, su obra Die Fabrikation der Fiktionen permanece desatendida incluso entre sus estudiosos pese a contener valiosísimas claves para entender el cruce entre filosofía y política que caracteriza a buena parte del pensamiento europeo del siglo XX. Así las cosas, tras una parte inicial donde se dibuja a grandes rasgos la personalidad del autor y se toma el pulso a sus últimas ideas y acciones, el artículo despliega un examen detenido de la obra, realizando en primera instancia un cotejo de las distintas interpretaciones que de ella se han venido haciendo, y llevando después a cabo una nueva lectura de sus principales ideas fuerza –el conflicto entre Realität y Wirklichkeit o el propio concepto de Fiktion– y una valoración de la empresa einsteiniana mediante su contraste con ciertas obras de pensadores coetáneos como Siegfried Kracauer y Paul Nizan.

Master Lovas-Andai and equivalent formulas verifying the 8/33 two-qubit Hilbert-Schmidt separability probability and companion rational-valued conjectures

Science.gov (United States)

Slater, Paul B.

2018-04-01

We begin by investigating relationships between two forms of Hilbert-Schmidt two-rebit and two-qubit "separability functions"—those recently advanced by Lovas and Andai (J Phys A Math Theor 50(29):295303, 2017), and those earlier presented by Slater (J Phys A 40(47):14279, 2007). In the Lovas-Andai framework, the independent variable ɛ \\in [0,1] is the ratio σ (V) of the singular values of the 2 × 2 matrix V=D_2^{1/2} D_1^{-1/2} formed from the two 2 × 2 diagonal blocks (D_1, D_2) of a 4 × 4 density matrix D= ||ρ _{ij}||. In the Slater setting, the independent variable μ is the diagonal-entry ratio √{ρ _{11} ρ _ {44}/ρ _ {22 ρ _ {33}}}—with, of central importance, μ =ɛ or μ =1/ɛ when both D_1 and D_2 are themselves diagonal. Lovas and Andai established that their two-rebit "separability function" \\tilde{χ }_1 (ɛ ) (≈ ɛ ) yields the previously conjectured Hilbert-Schmidt separability probability of 29/64. We are able, in the Slater framework (using cylindrical algebraic decompositions [CAD] to enforce positivity constraints), to reproduce this result. Further, we newly find its two-qubit, two-quater[nionic]-bit and "two-octo[nionic]-bit" counterparts, \\tilde{χ _2}(ɛ ) =1/3 ɛ ^2 ( 4-ɛ ^2) , \\tilde{χ _4}(ɛ ) =1/35 ɛ ^4 ( 15 ɛ ^4-64 ɛ ^2+84) and \\tilde{χ _8} (ɛ )= 1/1287ɛ ^8 ( 1155 ɛ ^8-7680 ɛ ^6+20160 ɛ ^4-25088 ɛ ^2+12740) . These immediately lead to predictions of Hilbert-Schmidt separability/PPT-probabilities of 8/33, 26/323 and 44482/4091349, in full agreement with those of the "concise formula" (Slater in J Phys A 46:445302, 2013), and, additionally, of a "specialized induced measure" formula. Then, we find a Lovas-Andai "master formula," \\tilde{χ _d}(ɛ )= ɛ ^d Γ (d+1)^3 _3\\tilde{F}_2( -{d/2,d/2,d;d/2+1,3 d/2+1;ɛ ^2) }/{Γ ( d/2+1) ^2}, encompassing both even and odd values of d. Remarkably, we are able to obtain the \\tilde{χ _d}(ɛ ) formulas, d=1,2,4, applicable to full (9-, 15-, 27-) dimensional sets of

[A failed experiment - Carl Friedrich von Weizsäcker, Jürgen Habermas and the Max-Planck Society].

Science.gov (United States)

Leendertz, Ariane

2014-01-01

From 1970 to 1980 Carl Friedrich von Weizsäcker headed the Max-Planck-lnstitut zur Erforschung der Lebensbedingungen der wissenschaftlich-technischen Welt (MPI for the study of the living conditions of the world of science and technology) in Starnberg, jointly with Jürgen Habermas since 1971. From the start, the Max Planck Society regarded the new institute as an experiment that might perhaps be aborted a few years later. This is exactly what happened. With the retirement of Weizsäcker, his section was closed and the whole institute was renamed. In 1981. Habermas resigned, and then the institute was closed. This paper focusses on some of the problem constellations within the institute that partly explain its development and eventual closure: its birth out of the idea of scientific policy advice, the debates within the Max Planck Society and the complex relationship between Weizsäcker and Jürgen Habermas.

On the genus Tylorida Simon, 1894 with the first record of the genus Atelidea Simon, 1895 from India (Araneae: Tetragnathidae, Leucauginae).

Science.gov (United States)

Sankaran, Pradeep M; Malamel, Jobi J; Joseph, Mathew M; Sebastian, Pothalil A

2017-11-23

The tetragnathid spider genus Tylorida Simon, 1894 is reviewed in India. The relationship of Tylorida with Orsinome Thorell, 1890 is discussed and illustrated. The taxonomic significance of male chelicerae of Tylorida spp. is discussed and an identification key based on the features of male chelicerae to separate Indian Tylorida spp. is provided. A new species, Tylorida flava sp. nov. is described and illustrated. Two new transfers and four new synonyms are proposed: Orsinome marmorea Pocock, 1901 and Tylorida culta (O. Pickard-Cambridge, 1869) are transferred to Tylorida and Mesida Kulczyn'ski, 1911 respectively, Tylorida cylindrata (Wang, 1991) and Tylorida sataraensis Kulkarni, 2014 are synonymised with Tylorida marmorea (Pocock, 1901) comb. nov., Tylorida nicobarensis (Tikader, 1977) is synonymised with Tylorida striata (Thorell, 1877) and Leucauge pondae Tikader, 1970 is synonymised with Tylorida ventralis (Thorell, 1877). The biology, natural history and intraspecific variations of T. marmorea comb. nov. are noted. The occurrence of intraspecific variations and colour polymorphism in T. ventralis is discussed and two colour morphs (Silver and Yellow morphs) and three varieties (varieties I, II & III) for the species are recognised. Additionally, the genus Atelidea Simon, 1895 is recorded for the first time from India and provided the description and illustration of Atelidea nona sp. nov.. The current distribution of Atelidea is mapped.

His Majesty Carl XVI Gustav, King of Sweden, Honorary President of the World Scout Foundation, and about 80 fellows, on the occasion of the 48th World Baden-Powell Fellowship Event on Saturday, 18th September 2004

CERN Multimedia

Patrice Loiez

2004-01-01

His Majesty Carl XVI Gustav, King of Sweden, Honorary President of the World Scout Foundation, and about 80 fellows, on the occasion of the 48th World Baden-Powell Fellowship Event on Saturday, 18th September 2004

Embryonic and larvae development of reciprocal crosses between Pangasianodon hypophthalmus (Sauvage, 1878 and Clarias gariepinus (Burchell, 1822

Directory of Open Access Journals (Sweden)

V.T. Okomoda

2017-12-01

Full Text Available The egg and larval development of reciprocal crosses of Pangasianodon hypophthalmus (Sauvage, 1878 and Clarias gariepinus (Burchell, 1822 were studied under laboratory conditions. Crosses between ♀C. gariepinus × ♂P. hypophthalmus (Clariothalmus and ♀P. hypophthalmus × ♂C. gariepinus (Pangapinus had embryonic stages similar to those of the pure sib, however, unequal cell cleavages were notable in the early development of both crosses, hence, leading to different forms of deformities. The critical stage where highest mortality occurred during the embryogenesis was the somite (21.68% and hatching (48.1% stages (respectively for the Clariothalmus and Pangapinus. However, both crosses produced viable larvae (60.21 vs 13.20% hatchability respectively, which survived (30.3 vs 2.1% respectively until the end of the study (2 weeks. The external morphological features of the larvae were completely formed by the 14th day after hatching. The body forms of the crosses at this time were either phenotypic intermediary of the parent species (92% of Clariothalmus or indistinguishable from the female parent (all Pangapinus and 8% of the Clariothalmus. This study thus laid the groundwork for further comparative studies on hybrid performance and characterization.

Alexander von Humboldt und Carl Friedrich Gauß als Wegbereiter der neuen Disziplin Erdmagnetismus

Directory of Open Access Journals (Sweden)

Karin Reich

2011-03-01

Full Text Available AbstractThough Alexander von Humboldt was motivated for the first time to deal with earthmagnetism during his stay in Freiberg, it was in France that he really became a specialist in this respect. During most of his journeys he made earthmagnetic measurements. His collaboration with Arago was of great importance, it was in Paris that the first magnetic observatory was built. Humboldt rendered outstanding services to the investigation of earth magnetism by two major achievements: 1. He emphasized intensity measurements and 2. he put forward the law that the magnetic intensity is increasing from the magnetic equator toward the magnetic poles. At least since 1803 Carl Friedrich Gauss was interested in earthmagnetism and especially in Humboldt’s early published data. That Wilhelm Weber became professor of physics at the University of Göttingen in 1831 was a turning point for Gauss. In 1833 Göttingen was the centre of investigating earthmagnetism, a new era began which lasted only until 1843. Gauss’ main contributions were more or less theoretical, in 1832/3 he transformed Humboldt’s relative intensity measurements into absolute ones which were independent of the instrument’s needle. A new epoch began with Gauss’ publication „Allgemeine Theorie des Erdmagnetismus” (1839. The main point was the newly defined notion of „potential“. Gauss was the first to present the surface of the earth with equipotential lines. ZusammenfassungAlexander von Humboldt hatte sich bereits in Freiberg mit dem Erdmagnetismus beschäftigt; jedoch erst in Frankreich lernte er die entsprechenden Beobachtungsmethoden kennen. Auf allen seinen Reisen machte er erdmagnetische Messungen. Seine Zusammenarbeit mit Arago in Paris war besonders fruchtbar, hier wurde das erste magnetische Observatorium gebaut. Humboldt beschäftigte sich vor allem mit Intensitätsmessungen; sein wichtigster Beitrag war die Feststellung, dass die magnetische Intensität vom

OS ARQUITETOS DA INDEPENDÊNCIA: O CONSELHO DE ESTADO E A CONSTRUÇÃO DE UM ESTADO NACIONAL BRASILEIRO (1822-1834

Directory of Open Access Journals (Sweden)

Walter Guandalini Jr.

2014-01-01

Full Text Available El artículo pretende comprender la actuación del Consejo de Estado en la construcción de un Estado nacional brasilero, desde su formación como Consejo General de Procuradores Generales de las Provincias del Brasil (1822-1823, pasando por su consolidación constitucional como Consejo de Estado (1823-1831, hasta su decadencia y extinción en el inicio de la Regencia (1831-1834. La investigación desea contribuir a la solución de la cuestión referente al papel desempeñado por el Consejo de Estado en el Brasil: al contrario de lo que afirma la doctrina brasilera del derecho administrativo, la institución no cumple funciones jurídicas, limitándose al trabajo de constitución de una estructura política para el nuevo Estado naciente.

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)

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)

Ilse von zur Mühlen. Glanz und Elend. Mythos und Wirklichkeit der Herrenhäuser im Baltikum. Begleitpublikation zur gleichnahmigen Ausstellung des Ostpreußischen Landesmuseums und der Carl-Schirren-Gesellschaft e.V. / Anja Wilhelmi

Index Scriptorium Estoniae

Wilhelmi, Anja, 1966-

2014-01-01

Arvustus: Mühlen, Ilse von zur. Glanz und Elend. Mythos und Wirklichkeit der Herrenhäuser im Baltikum. Begleitpublikation zur gleichnahmigen Ausstellung des Ostpreußischen Landesmuseums und der Carl-Schirren-Gesellschaft e.V. (1. Dezember 2012 bis 14. April 2013), Lindenberg i. Allgäu 2012

Bifunctional nanocrystalline MgO for chiral epoxy ketones via Claisen-Schmidt condensation-asymmetric epoxidation reactions.

Science.gov (United States)

Choudary, Boyapati M; Kantam, Mannepalli L; Ranganath, Kalluri V S; Mahendar, Koosam; Sreedhar, Bojja

2004-03-24

Design and development of a truly nanobifunctional heterogeneous catalyst for the Claisen-Schmidt condensation (CSC) of benzaldehydes with acetophenones to yield chalcones quantitatively followed by asymmetric epoxidation (AE) to afford chiral epoxy ketones with moderate to good yields and impressive ee's is described. The nanomagnesium oxide (aerogel prepared) NAP-MgO was found to be superior over the NA-MgO and CM-MgO in terms of activity and enantioselectivity as applicable in these reactions. An elegant strategy for heterogenization of homogeneous catalysts is presented here to evolve single-site chiral catalysts for AE by a successful transfer of molecular chemistry to surface metal-organic chemistry with the retention of activity, selectivity/enantioselectivity. Brønsted hydroxyls are established as sole contributors for the epoxidation reaction, while they add on to the CSC, which is largely driven by Lewis basic O2-sites. Strong hydrogen-bond interactions between the surface -OH on MgO and -OH groups of diethyl tartrate are found inducing enantioselectivity in the AE reaction. Thus, the nanocrystalline NAP-MgO with its defined shape, size, and accessible OH groups allows the chemisorption of TBHP, DET, and olefin on its surface to accomplish single-site chiral catalysts to provide optimum ee's in AE reactions.

Testing aspects of Carl Rogers's theory of creative environments: child-rearing antecedents of creative potential in young adolescents.

Science.gov (United States)

Harrington, D M; Block, J H; Block, J

1987-04-01

Longitudinal data involving 106 children and their parents were used to test preschool child-rearing implications of Carl Rogers's theory of creativity-fostering environments (Rogers, 1954). Indices were developed for each parent and for each mother-father combination that reflected the degree to which the parents' child-rearing practices and interactions with their preschool children matched the recommendations implicit in Rogers's description of a creativity-fostering environment. The three indices of Rogers-prescribed child-rearing practices each correlated positively (rs = .38 to .46) and significantly (all ps less than .001) with a composite index of creative potential in early adolescence, 7 to 11 years later. Rogers-prescribed preschool child-rearing practices also emerged as significant antecedents of adolescent creative potential in regression/path analyses that held constant the influence of sex, preschool intelligence, and preschool creative potential. Theoretical and methodological aspects of the study are discussed.

Macrofaunal assemblages associated with the sponge Sarcotragus foetidus Schmidt, 1862 (Porifera: Demospongiae) at the coasts of Cyprus and Greece.

Science.gov (United States)

Pavloudi, Christina; Christodoulou, Magdalini; Mavidis, Michalis

2016-01-01

This paper describes a dataset of macrofaunal organisms associated with the sponge Sarcotragus foetidus Schmidt, 1862, collected by scuba diving from two sampling sites: one in Greece (North Aegean Sea) and one in Cyprus (Levantine Sea). This dataset includes macrofaunal taxa inhabiting the demosponge Sarcotragus foetidus and contributes to the ongoing efforts of the Ocean Biogeographic Information System (OBIS) which aims at filling the gaps in our current knowledge of the world's oceans. This is the first paper, to our knowledge, where the macrofauna associated with S. foetidus from the Levantine Basin is being recorded. In total, 90 taxa were recorded, from which 83 were identified to the species level. Eight of these species are new records for the Levantine Basin. The dataset contains 213 occurrence records, fully annotated with all required metadata. It is accessible at http://lifewww-00.her.hcmr.gr:8080/medobis/resource.do?r=organismic_assemblages_sarcotragus_foetidus_cyprus_greece.

Mikroskopická vrtba Planobola macrogota Schmidt, 1992 v bioklastech z miocenních sedimentů - možný důkaz mělkomořského prostředí na Českotřebovsku

Czech Academy of Sciences Publication Activity Database

Axmann, D.; Mikuláš, Radek; Wisshak, M.

2011-01-01

Roč. 2010, - (2011), s. 93-96 ISSN 0514-8057 Institutional research plan: CEZ:AV0Z30130516 Keywords : Miocene (lower Badenian) * microboring * Planobola macrogota Schmidt * bioclasts * Bohemia (Czech Republic) Subject RIV: DB - Geology ; Mineralogy http://www.geology.cz/zpravy/obsah/2010/zpravy-2010-21.pdf

FENOMENOLOGIA NAS OBRAS DE CARL ROGERS: APONTAMENTOS PARA O CENÁRIO BRASILEIRO

Directory of Open Access Journals (Sweden)

Paulo Coelho Castelo Branco

2017-10-01

Full Text Available Analisamos a relação de Carl Rogers com a Fenomenologia segundo uma perspectiva historiográfica que examina a ocorrência de citações e referências que ele fez a filósofos de orientação fenomenológica. As obras de Rogers foram organizadas em ordem cronológica de publicação e lidas conforme as técnicas de leitura seletiva e interpretativa. Rogers mencionou cinco filósofos de orientação fenomenológica: José Ortega y Gasset, Paul Tillich, Simone de Beauvoir, Maurice Merleau-Ponty e Martin Heidegger. Destes, somente Heidegger é efetivamente trabalhado em um texto sobre o ensino e os demais filósofos procedem de indicações e citações de outros autores. Nos livros em que Rogers referencia esses filósofos não há nenhuma discussão sobre a Fenomenologia; porém, há textos em que Rogers disserta sobre a Fenomenologia sem citar fenomenólogos. A Fenomenologia que Rogers menciona não é a filosófica, a qual ele teve ressalvas, mas é um paradigma estadunidense de ciência empírica e estudos da personalidade. A despeito disso, desenvolve-se no Brasil um movimento pós-rogeriano de orientação filosófica fenomenológica. Ponderamos, finalmente, algumas observações sobre o que distingue o movimento brasileiro daquele paradigma contatado por Rogers nos EUA.

What FIREs Up Star Formation: the Emergence of the Kennicutt-Schmidt Law from Feedback

Science.gov (United States)

Orr, Matthew E.; Hayward, Christopher C.; Hopkins, Philip F.; Chan, T. K.; Faucher-Giguère, Claude-André; Feldmann, Robert; Kereš, Dušan; Murray, Norman; Quataert, Eliot

2018-05-01

We present an analysis of the global and spatially-resolved Kennicutt-Schmidt (KS) star formation relation in the FIRE (Feedback In Realistic Environments) suite of cosmological simulations, including halos with z = 0 masses ranging from 1010 - 1013 M⊙. We show that the KS relation emerges and is robustly maintained due to the effects of feedback on local scales regulating star-forming gas, independent of the particular small-scale star formation prescriptions employed. We demonstrate that the time-averaged KS relation is relatively independent of redshift and spatial averaging scale, and that the star formation rate surface density is weakly dependent on metallicity and inversely dependent on orbital dynamical time. At constant star formation rate surface density, the `Cold & Dense' gas surface density (gas with T 10 cm-3, used as a proxy for the molecular gas surface density) of the simulated galaxies is ˜0.5 dex less than observed at ˜kpc scales. This discrepancy may arise from underestimates of the local column density at the particle-scale for the purposes of shielding in the simulations. Finally, we show that on scales larger than individual giant molecular clouds, the primary condition that determines whether star formation occurs is whether a patch of the galactic disk is thermally Toomre-unstable (not whether it is self-shielding): once a patch can no longer be thermally stabilized against fragmentation, it collapses, becomes self-shielding, cools, and forms stars, regardless of epoch or environment.

La teología política de Carl Schmitt. Una lectura desde su debate con Hans Kelsen

Directory of Open Access Journals (Sweden)

Jorge C. Restrepo Ramos

2014-01-01

Full Text Available El concepto de teología política de Carl Schmitt ha sido leído desde diversas ópticas, usualmente restando importancia al debate que el autor sostiene con Hans Kelsen en torno a las teorías de la soberanía, el Estado y el Derecho. Aquí se propone resaltar ese debate y proponer una lectura de la obra de Schmitt, según la cual el tercer capítulo de Teología política contiene una tesis epistemológica opuesta al purismo kelseniano, cuyo alcance teórico es quizás más rico que una mera repetición de topoi reaccionarios, como lo sugieren las lecturas alternativas. Tras justificar esa lectura, el artículo se ocupa de las características específicas del concepto de teología política esbozado por Schmitt.

[A utopian episode - Carl Friedrich von Weizsäcker in the networks of the Max-Planck Society].

Science.gov (United States)

Kant, Horst; Renn, Jürgen

2014-01-01

Carl Friedrich von Weizsäcker was a key figure in the history of the Max Planck Society (MPS). This essay contextualises his work with the development of the MPS, highlighting the institutional and personal networks upon which it was based. Some of the stations addressed in the following are his role in the German Uranium Project, in preparing the Mainau Declaration, the Göttingen Manifesto, and the Memorandum of Tübingen as well as his involvement in the foundation of the Max Planck Institute (MPI) for Human Development and his own MPI for the Research of Living Conditions in the Modern World located in Starnberg. The relationship between Weizsäcker and Hellmut Becker, long-time friend and founding director of the MPI for Human Development, will be of particular interest. Another issue broached here is the connection between natural science and the humanities in Weizsäcker's work, and subsequently the relation between these two science cultures in the MPS. Finally, we look at the challenges Weizsäcker's work could present to the MPS today.

Power and Law in Enlightened Absolutism – Carl Gottlieb Svarez’ Theoretical and Practical Approach

Directory of Open Access Journals (Sweden)

Milan Kuhli

2013-01-01

Full Text Available The term Enlightened Absolutism reflects a certain tension between its two components. This tension is in a way a continuation of the dichotomy between power on one hand and law on the other. The present paper shall provide an analysis of these two concepts from the perspective of Carl Gottlieb Svarez, who, in his position as a high-ranking Prussian civil servant and legal reformist, had unparalleled influence on the legislative history of the Prussian states towards the end of the 18th century. Working side-by-side with Johann Heinrich Casimir von Carmer, who held the post of Prussian minister of justice from 1779 to 1798, Svarez was able to make use of his talent for reforming and legislating. From 1780 to 1794 he was primarily responsible for the elaboration of the codification of the Prussian private law – the »Allgemeines Landrecht für die Preußischen Staaten« in 1794. In the present paper, Svarez’ approach to the relation between law and power shall be analysed on two different levels. Firstly, on a theoretical level, the reformist’s thoughts and reflections as laid down in his numerous works, papers and memorandums, shall be discussed. Secondly, on a practical level, the question of the extent to which he implemented his ideas in Prussian legal reality shall be explored.

"Forgotten" Chapters in the History of Transcervical Sterilization: Carl Clauberg and Hans-Joachim Lindemann.

Science.gov (United States)

Hildebrandt, Sabine; Benedict, Susan; Miller, Erin; Gaffney, Michael; Grodin, Michael A

2017-07-01

Transcervical sterilization is a non-surgical method of permanent female sterilization that is widely used and critically discussed. A review of the historiography of the method reveals that instances of its coercive use are not included in the historical account. This study offers a reexamination of the work of Carl Clauberg and Hans-Joachim Lindemann, to more deeply contextualize within the framework of current usage the coercive use of transcervical sterilization during the Third Reich and in postwar Germany. This inquiry is based on postwar criminal trial records on Clauberg, and on archival documents detailing Lindemann's activities in 1979. A comparative analysis examines arguments by medical historian Karl-Heinz Roth, and identifies shared characteristics and differences between Clauberg and Lindemann, their methods and scientific connections. The results demonstrate that the technique of transcervical sterilization has an abusive potential that may be explained as a function of the person of the physician, of the scientific method itself, and of societal and political influences. The analysis supports the argument that insights from the cases of Clauberg and Lindemann are transferrable geographically and over time, and have the potential to inform current medical practice, such as transcervical sterilization with the Essure device, whose historiographic exploration remains a desideratum. © The Author 2017. Published by Oxford University Press. All rights reserved. For permissions, please e-mail: journals.permissions@oup.com.

Two new species of philometrid nematodes (Nematoda: Philometridae) in Epinephelus coioides (Hamilton, 1822) from the South Bali Sea, Indonesia.

Science.gov (United States)

Dewi, Kartika; Palm, Harry W

2013-01-25

Based on light and scanning electron microscopy, two new species of philometrid nematodes, Spirophilometra endangae sp. nov. and Philometra epinepheli sp. nov. (Nematoda: Dracunculoidea: Philometridae) are described from Epinephelus coioides (Hamilton, 1822) (Perciformes: Serranidae) from the South Bali Sea, Indonesia. Spirophilometra endangae sp. nov. was isolated from the fins of E. coioides. The new species can be distinguished from the most closely related S. eichleri Parukhin, 1971 by a larger total body length and the site of infection in the host. The new species differs from S. centropomi (Caballero, 1974) also in the larger body size of the gravid females and the site of infection in the host. S. en-dangae sp. nov. differs from S. pacifica (Moravec, Santana-Pineros, Gonzales-Solis & Torres-Huerta, 2007) in the struc-ture and arrangement of the spines on the middle part of the body, the infection site of the worm, the type host and the zoogeographical host distribution. Philometra epinepheli sp. nov. differs from all other Philometra spp. congeners so far recorded from Ephinepelus groupers in the total body length and the site of infection. This is the first opercula-infecting species of Philometra described from the fish family Serranidae.

2 March 2012 - US Google Management Team Executive Chairman E. Schmidt visiting the LHC superconducting magnet test hall with Director for Accelerators and Technology S. Myers and Head of Technology Department F. Bordry; signing the guest book with CERN Director-General R. Heuer.

CERN Multimedia

Maximilien Brice

2012-01-01

2 March 2012 - US Google Management Team Executive Chairman E. Schmidt visiting the LHC superconducting magnet test hall with Director for Accelerators and Technology S. Myers and Head of Technology Department F. Bordry; signing the guest book with CERN Director-General R. Heuer.

Ressenya de llibre: César Coll y Carles Monereo (Eds. Psicología de la educación virtual. Aprender y enseñar con las Tecnologías de la Información y la Comunicación. Madrid: Morata.

Directory of Open Access Journals (Sweden)

Frida Díaz-Barriga-Arceo

2009-10-01

Full Text Available Ressenya de llibre: César Coll y Carles Monereo (Eds. Psicología de la educación virtual. Aprender y enseñar con las Tecnologías de la Información y la Comunicación. Madrid: Morata.

[Knowledge of German neurologists on migraine around 1890. Paul Julius Möbius and his 1894 monograph Die Migräne].

Science.gov (United States)

Schobeß, C; Steinberg, H

2013-08-01

Paul Julius Möbius (1853-1907), a Leipzig-based author and editor on a vast majority of subjects, has often been acknowledged as a leading 19th-century German neurologist. His impact on the development of knowledge on migraine has likewise been pointed to. This study compares the monograph published by Möbius on the illness in 1894 with contemporary publications and with present day best practice to establish if the author really made an essential contribution to the problem of migraine. As a representative of the central theory Möbius assumed that migraine was caused by aberrations in the brain. At the same time he made it clear that due to very limited diagnostic options this was only a hypothesis. Apart from a genetic factor and these cerebral changes, for Möbius the general state of health was a decisive factor and prevention and change in lifestyle therefore played a crucial role in his therapeutic recommendations. Basically there were only few differences between the views of Möbius and his colleagues, the major dissimilarity being that Möbius postulated a merely suggestive impact but no physical effect of electrotherapy. Although Möbius's monograph on migraine lacks originality, it provides a concise, easy to understand and stylistically impressive overview on the state of knowledge at that time. Therefore, the book can be considered as a benchmark publication of German speaking neurology around 1890 on migraine and it is highly recommended to present day headache and migraine researchers as well as historians of psychiatry and neurology.

Entre Carl Schmitt y Thomas Hobbes . Un es tudio del liberalismo moderno a partir del pensamiento de Leo Strauss

Directory of Open Access Journals (Sweden)

José Daniel Parra Quintero

2010-01-01

Full Text Available El presente ensayo es una lectura sobre el liberalismo moderno desde el pensamiento de Leo Strauss. A partir de su análisis del Concepto de lo político de Carl Schmitt y su crítica de la "despolitización y neutralización" liberal, Strauss responde con una afirmación del problema del derecho natural, para lo cual es fundamental como primer paso estudiar la filosofía política de Thomas Hobbes. Desde allí Strauss se plantea un punto de contraste hacia una consideración clásica del derecho natural que pueda hacer frente al nihilismo político o cosmopolitanismo apolítico en la modernidad tardía, resultado ambos tanto del histori-cismo radical como del positivismo metodológico. Strauss antepone a la afirmación de la voluntad del poder soberano la búsqueda del derecho natural como representación de la idea de la justicia.

F-actin distribution at nodes of Ranvier and Schmidt-Lanterman incisures in mammalian sciatic nerves.

Science.gov (United States)

Kun, Alejandra; Canclini, Lucía; Rosso, Gonzalo; Bresque, Mariana; Romeo, Carlos; Hanusz, Alicia; Cal, Karina; Calliari, Aldo; Sotelo Silveira, José; Sotelo, José R

2012-07-01

Very little is known about the function of the F-actin cytoskeleton in the regeneration and pathology of peripheral nerve fibers. The actin cytoskeleton has been associated with maintenance of tissue structure, transmission of traction and contraction forces, and an involvement in cell motility. Therefore, the state of the actin cytoskeleton strongly influences the mechanical properties of cells and intracellular transport therein. In this work, we analyze the distribution of F-actin at Schmidt-Lanterman Incisures (SLI) and nodes of Ranvier (NR) domains in normal, regenerating and pathologic Trembler J (TrJ/+) sciatic nerve fibers, of rats and mice. F-actin was quantified and it was found increased in TrJ/+, both in SLI and NR. However, SLI and NR of regenerating rat sciatic nerve did not show significant differences in F-actin, as compared with normal nerves. Cytochalasin-D and Latrunculin-A were used to disrupt the F-actin network in normal and regenerating rat sciatic nerve fibers. Both drugs disrupt F-actin, but in different ways. Cytochalasin-D did not disrupt Schwann cell (SC) F-actin at the NR. Latrunculin-A did not disrupt F-actin at the boundary region between SC and axon at the NR domain. We surmise that the rearrangement of F-actin in neurological disorders, as presented here, is an important feature of TrJ/+ pathology as a Charcot-Marie-Tooth (CMT) model. Copyright © 2012 Wiley Periodicals, Inc.

HOW TO PAN-SHARPEN IMAGES USING THE GRAM-SCHMIDT PAN-SHARPEN METHOD – A RECIPE

Directory of Open Access Journals (Sweden)

T. Maurer

2013-05-01

Full Text Available Since its publication in 1998 (Laben and Brower, 2000, the Gram-Schmidt pan-sharpen method has become one of the most popular algorithms to pan-sharpen multispectral (MS imagery. It outperforms most other pan-sharpen methods in both maximizing image sharpness and minimizing color distortion. It is, on the other hand, also more complex and computationally expensive than most other methods, as it requires forward and backward transforming the entire image. Another complication is the lack of a clear recipe of how to compute the sensor dependent MS to Pan weights that are needed to compute the simulated low resolution pan band. Estimating them from the sensor’s spectral sensitivity curves (in different ways, or using linear regression or least square methods are typical candidates which can include other degrees of freedom such as adding a constant offset or not. As a result, most companies and data providers do it somewhat differently. Here we present a solution to both problems. The transform coefficients can be computed directly and in advance from the MS covariance matrix and the MS to Pan weights. Once the MS covariance matrix is computed and stored with the image statistics, any small section of the image can be pan-sharpened on the fly, without having to compute anything else over the entire image. Similarly, optimal MS to Pan weights can be computed directly from the full MS-Pan covariance matrix, guaranteeing optimal image quality and consistency.

Modern embalming, circulation of fluids, and the voyage through the human arterial system: Carl L. Barnes and the culture of immortality in America.

Science.gov (United States)

Podgorny, Irina

2011-01-01

By considering the work of American embalmer, lawyer, and physician Carl Lewis Barnes (1872-1927), this paper analyzes the emergence of modern embalming in America. Barnes experimented with and exhibited the techniques by which embalming fluids travelled into the most remote cavities of the human body. In this sense, modem embalmers based their skills and methods on experimental medicine, turning the anatomy of blood vessels, physiology of circulation, and composition of blood into a circuit that allowed embalming fluids to move throughout the corpse. Embalmers in the late 19th century took ownership of the laws of hydrodynamics and the physiology of blood circulation to market their fluids and equipment, thus playing the role of physiologists of death, performing and demonstrating physiological experiments with dead bodies.

"Todos son genios". La crítica a la estetización de la acción política en Carl Schmitt.

Directory of Open Access Journals (Sweden)

Carlos A. Ramírez.

2009-12-01

Full Text Available In Political Romanticism, a work from 1919, Carl Schmitt interprets German romanticism as a “metaphysic” in which aesthetic concepts become the guiding concepts of all human activity. On this basis, he analyses and criticizes the effects of the expansion of aesthetic concerns on political action. This essay reconstructs Schmitt’s argument as a conceptual-historical genealogy of a modern discursive formation from which, as a by-product, a form of subjectivity now present in advanced capitalist societies was constituted. By contrasting Schmitt’s concept of the political in Political Romanticism with various works of contemporary sociology (Boltanski, Lipovetsky, Schulze, the article concludes by pointing out the political phenomena that are linked to the diffusion of this type of subjectivity.

Current distribution of Achatina fulica, in the State of São Paulo including records of Aelurostrongylus abstrusus (Nematoda larvae infestation Distribuição atual de Achatina fulica Bowdich, 1822 no Estado de São Paulo com registro de infestação por larvas de Aelurostrongylus abstrusus (Nematoda

Directory of Open Access Journals (Sweden)

Fernanda Pires Ohlweiler

2010-08-01

Full Text Available The currently known distribution range of Achatina fulica Bowdich, 1822, in the state of São Paulo, Brazil, is presented. The record of A. fulica naturally infested with Aelurostrongylus abstrusus larvae (Railliet, 1898 (Nematoda: Metastrongylidae can be found in the city of Guaratinguetá. It was found A. fulica with Metastrongylidae larvae without known medical and veterinary importance in the cities of Carapicuíba, Embu-Guaçu, Itapevi, São Caetano do Sul, São Paulo and Taboão da Serra.É apresentada a distribuição de Achatina fulica Bowdich, 1822 no Estado de São Paulo, Brasil. É fornecido o registro de A. fulica naturalmente infestada por larvas de Aelurostrongylus abstrusus (Railliet, 1898 (Nematoda: Metastrongylidae no município de Guaratinguetá. Foi encontrada A. fulica portando larvas de Metastrongylidae sem importância médica e veterinária conhecida nos municípios de Carapicuíba, Embu Guaçu, Itapevi, São Caetano do Sul, São Paulo e Taboão da Serra.

Carl gustav jung, quantum physics and the spiritual mind: a mystical vision of the twenty-first century.

Science.gov (United States)

Valadas Ponte, Diogo; Schäfer, Lothar

2013-12-01

We describe similarities in the ontology of quantum physics and of Carl Gustav Jung's psychology. In spite of the fact that physics and psychology are usually considered as unrelated, in the last century, both of these disciplines have led at the same time to revolutionary changes in the Western understanding of the cosmic order, discovering a non-empirical realm of the universe that doesn't consist of material things but of forms. These forms are real, even though they are invisible, because they have the potential to appear in the empirical world and act in it. We present arguments that force us to believe, that the empirical world is an emanation out of a cosmic realm of potentiality, whose forms can appear as physical structures in the external world and as archetypal concepts in our mind. Accordingly, the evolution of life now appears no longer as a process of the adaptation of species to their environment, but as the adaptation of minds to increasingly complex forms that exist in the cosmic potentiality. The cosmic connection means that the human mind is a mystical mind.

Carl Gustav Jung, Quantum Physics and the Spiritual Mind: A Mystical Vision of the Twenty-First Century

Directory of Open Access Journals (Sweden)

Lothar Schäfer

2013-11-01

Full Text Available We describe similarities in the ontology of quantum physics and of Carl Gustav Jung’s psychology. In spite of the fact that physics and psychology are usually considered as unrelated, in the last century, both of these disciplines have led at the same time to revolutionary changes in the Western understanding of the cosmic order, discovering a non-empirical realm of the universe that doesn’t consist of material things but of forms. These forms are real, even though they are invisible, because they have the potential to appear in the empirical world and act in it. We present arguments that force us to believe, that the empirical world is an emanation out of a cosmic realm of potentiality, whose forms can appear as physical structures in the external world and as archetypal concepts in our mind. Accordingly, the evolution of life now appears no longer as a process of the adaptation of species to their environment, but as the adaptation of minds to increasingly complex forms that exist in the cosmic potentiality. The cosmic connection means that the human mind is a mystical mind.

Using Carl Rogers' person-centered model to explain interpersonal relationships at a school of nursing.

Science.gov (United States)

Bryan, Venise D; Lindo, Jascinth; Anderson-Johnson, Pauline; Weaver, Steve

2015-01-01

Faculty members are viewed as nurturers within the academic setting and may be able to influence students' behaviors through the formation of positive interpersonal relationships. Faculty members' attributes that best facilitated positive interpersonal relationships according to Carl Rogers' Person-Centered Model was studied. Students (n = 192) enrolled in a 3-year undergraduate nursing program in urban Jamaica were randomly selected to participate in this descriptive cross-sectional study. A 38-item questionnaire on interpersonal relationships with nursing faculty and students' perceptions of their teachers was utilized to collect data. Factor analysis was used to create factors of realness, prizing, and empathetic understanding. Multiple linear regression analysis on the interaction of the 3 factors and interpersonal relationship scores was performed while controlling for nursing students' study year and age. One hundred sixty-five students (mean age: 23.18 ± 4.51years; 99% female) responded. The regression model explained over 46% of the variance. Realness (β = 0.50, P < .001) was the only significant predictor of the interpersonal relationship scores assigned by the nursing students. Of the total number of respondents, 99 students (60%) reported satisfaction with the interpersonal relationships shared with faculty. Nursing students' perception of faculty members' realness appeared to be the most significant attribute in fostering positive interpersonal relationships. Copyright © 2015 Elsevier Inc. All rights reserved.

Identidade cifrada no corpo: o bertillonnage e o gabinete antropométrico na polícia do Rio de Janeiro, 1894-1903

Directory of Open Access Journals (Sweden)

Diego Galeano

Full Text Available Nos primeiros anos republicanos do Brasil, vários juristas, criminologistas e policiais difundiram uma novidade recém-chegada da França: o sistema antropométrico para a identificação de pessoas, adotado na polícia parisiense por iniciativa de Alphonse Bertillon (1853-1914. A ideia de introduzir o método chamado bertillonnage no Brasil apareceu, desde 1889, em relatórios governamentais, livros de viagem e jornais. Um gabinete antropométrico foi instalado na polícia do Rio de Janeiro em 1894, mas quase não funcionou até 1899, quando foi reorganizado e, em 1900, a identificação de criminosos pelo método foi estabelecida por decreto. Instrumentos de medição e livros foram trazidos de Paris, a 'metrópole' da identificação policial, mas a história do gabinete antropométrico da então capital brasileira não deve ser interpretada simplesmente como um processo de aplicação imitativa de um método estrangeiro. É o que demonstra este artigo, que procura analisar a constituição transnacional do bertillonnage e os complexos processos de leitura, tradução e adaptação envolvidos no uso da antropometria no âmbito das práticas policiais no Rio de Janeiro.

Three new species of Merizocotyle Cerfontaine, 1894 (Monogenea: Monocotylidae) from the nasal tissues of dasyatid rays collected off Malaysian and Indonesian Borneo.

Science.gov (United States)

Chisholm, Leslie A; Whittington, Ian D

2012-06-01

Three new species of Merizocotyle Cerfontaine, 1894 (Monogenea: Monocotylidae) are described from the nasal tissues of stingrays collected off Borneo. Merizocotyle macrostrobus n. sp. is described from the dwarf whipray Himantura walga (Müller & Henle) collected in shallow waters off Sematan, Sarawak, Malaysia. This species can be distinguished from the other members of the genus by the morphology of the sclerotised male copulatory organ, which is long with many twists and loops. The vaginae of this species are also long and looped. Merizocotyle papillae n. sp. is described from the roughnose stingray Pastinachus solocirostris Last, Manjaji & Yearsley collected off Sematan and Mukah, Sarawak, Malaysia. It is distinguished from the other species of Merizocotyle by the morphology of the male copulatory organ, which is a sclerotised tube that expands slightly and then tapers at the distal end, and by the presence of papillae on the dorsal edge of the haptor. Merizocotyle rhadinopeos n. sp. is described from the whitenose whip ray Himantura uarnacoides (Bleeker) collected off Manggar, East Kalimantan, Indonesia. It can be differentiated by the male copulatory organ, which is a short, narrow, curved, sclerotised tube tapering distally, and the path of the ovary, which runs anteriorly to the base of the oötype. We also provide details of new host and/or locality records for M. australensis (Beverley-Burton & Williams, 1989) Chisholm, Wheeler & Beverley-Burton, 1995, M. icopae Beverley-Burton & Williams, 1989 and M. pseudodasybatis (Hargis, 1955) Chisholm, Wheeler & Beverley-Burton, 1995.

["The hard core". Science between politics and philosophy by Carl Friedrich von Weizsäcker and in the finalization theory].

Science.gov (United States)

Krohn, Wolfgang

2014-01-01

In the Starnberg Max-Planck Institute one of the working groups was concerned with science as the formative condition--or "hard core"--of societal modernity, and with science as potential resource for solving social problems and addressing future goals. More precisely, the group intended to differentiate between phases in which scientific disciplines predominantly care for their own paradigmatic completion and those allowing their theoretical potential resonate with external needs. The conceptual model was coined "finalization in science". It soon provoked a heated controversy on the dangers of social control of science. The paper analyses Carl Friedrich von Weizsäcker's views on the relation between philosophy and policy of science including his interpretation of Thomas Kuhn and reconstructs the impact of his ideas on the finalization model. It finally reflects on the relationship between science development and change of consciousness in the context of scientific responsibility for (the use of) research outcomes.

‘The screaming streets’: Voice and the Spaces of Gossip in Tales of Mean Streets (1894 and Liza of Lambeth (1897

Directory of Open Access Journals (Sweden)

Eliza Cubitt

2014-05-01

Full Text Available In the proliferation of periodical literature in the 1890s, gossip columns carried positive, masculine connotations and worked across male class boundaries. Oral gossip in this period was defined as negative and female, and had a critical role in regulating behaviour. This article discusses late-Victorian narratives which represent urban places defined and managed by gossip. These sites use the power of gossip to assert their communality and their separation from the world of the printed word. Arthur Morrison’s 'Tales of Mean Streets' (1894 and W. Somerset Maugham’s 'Liza of Lambeth' (1897 are set in London streets characterized by homogeneity and monotony. Their inhabitants exist in ‘the nightmare of a world that is all streets’. Gossip plays an essential role in these spaces. Residents demonstrate anxiety about living at the borders of slum spaces, and manage their separation from slums by using gossip to attack those who threaten the narrowly defined boundaries of these places. In these works, gossip is not idle chatter but a formidable mode of speech which has serious effects. In representing sites governed by this ostensibly everyday form of speech, Maugham and Morrison simultaneously disenchanted previous romanticized visions of the working-class streets, and represented them as 'other' places, with a lack of written culture. In their representations of the determination of place by gossiping voices, Maugham and Morrison concomitantly convey the impossibility of the absorption of such places into mainstream culture, and assert the privileged position of the late-Victorian realist who can access the otherwise inaccessible.

Fulfilling Schmidt Ocean Institute's commitment to open sharing of information, data, and research outcomes: Successes and Lessons Learned from Proposal Evaluation to Public Repositories to Lasting Achievements

Science.gov (United States)

Miller, A.; Zykov, V.

2016-02-01

Schmidt Ocean Institute's vision is that the world's ocean be understood through technological advancement, intelligent observation, and open sharing of information. As such, making data collected aboard R/V Falkor available to the general public is a key pillar of the organization and a major strategic focus. Schmidt Ocean Institute supports open sharing of information about the ocean to stimulate the growth of its applications and user community, and amplify further exploration, discovery, and deeper understanding of our environment. These efforts are supported through partnerships with data management experts in the oceanographic community to enable standards-compliant sharing of scientific information and data collected during research cruises. To properly fulfill the commitment, proponents' data management plans are evaluated as part of the proposal process when applying for ship time. We request a thorough data management plan be submitted and expert reviewers evaluate the proposal's plan as part of the review process. Once a project is successfully selected, the chief scientist signs an agreement stating delivery dates for post-cruise data deliverables in a timely manner, R/V Falkor underway and meterological data is shared via public repositories, and links and reports are posted on the cruise webpage. This allows many more creative minds and thinkers to analyze, process, and study the data collected in the world ocean rather than privileging one scientist with the proprietary information, driving international and national scientific progress. This presentation will include the Institute's mission, vision, and strategy for sharing data, based on our Founders' passions, the process for evaluating proposed data management plans, and our partnering efforts to make data publically available in fulfillment of our commitment. Recent achievements and successes in data sharing, as well as future plans to improve our efforts will also be discussed.

NATURALIZAÇÃO DA DESIGUALDADE NO BRASIL: UM DIÁLOGO COM CARL SCHMITT, WALTER BENJAMIN E GIORGIO AGAMBEN

Directory of Open Access Journals (Sweden)

Bruna da Penha de Mendonça Coelho

2017-10-01

Full Text Available O artigo estabelece um diálogo entre as teorias de Carl Schmitt, Walter Benjamin e Giorgio Agamben, transpondo-as para a realidade social brasileira. A naturalização da desigualdade constitui marca cruel de nossa sociedade, e a filosofia do direito contribui para uma abordagem jurídica que leva em conta as disparidades sociais. Far-se-á, primeiramente, uma análise do estado de exceção à luz das obras de Benjamin e Agamben. Posteriormente, com Schmitt, a questão da exceção será analisada em conjunto com a decisão política, demonstrando a ligação intrínseca entre direito e política e o reflexo disto no agravamento das desigualdades sociais. Será estabelecida a diferença entre os conceitos de “inimigo”, de Schmitt, e homo sacer, de Agamben, na instauração do estado de exceção e como o conceito de “inimigo” foi desvirtuado com a construção da Teoria do Direito Penal do Inimigo.

Potensi Konflik Penggembalaan Kuda pada Habitat Rusa Timor (Rusa timorensis Blainville 1822 di Kawasan Tanjung Torong Padang, Nusa Tenggara Timur

Directory of Open Access Journals (Sweden)

Kayat

2017-05-01

Full Text Available Livestock grazing had been believed to affect on the existence of wildlife, including the timor deer (Rusa timorensis Blainville 1822 through competition. This study aimed to determine whether the free-roaming horse grazing owned by local communities in Torong Padang Cape, East Nusa Tenggara become a competitor for timor deer. Field observations and interviews with horse owners were carried out to determine the distribution of horse in timor deer habitat. Food preference of both horse and timor deer were collected using species identification from feces and compared with 1 x 1 m2 plots at feeding areas of both animals during the dry and rainy seasons in 2014 and 2015. There is no clear indication of competition between timor deer and free-roaming horses in the Torong Padang Cape area.The deer and horse avoided overlapping spatially in their distribution in the Cape. The free-roaming horse mainly occupied hilly savanna, whereas timor deer preferred to occupy savanna with lebbek tree (Albizia lebbeck (L. Benth and valleys with tropical dry forest vegetation. In addition, the timor deer prefer to feed shrubs and foliage (browser, while horses prefer grass (grazer. The presence of free-roaming horse in the Torong Padang Capearea does not affect negatively for the timor deer and its habitat.

A variable turbulent Prandtl and Schmidt number model study for scramjet applications

Science.gov (United States)

Keistler, Patrick

A turbulence model that allows for the calculation of the variable turbulent Prandtl (Prt) and Schmidt (Sct) numbers as part of the solution is presented. The model also accounts for the interactions between turbulence and chemistry by modeling the corresponding terms. Four equations are added to the baseline k-zeta turbulence model: two equations for enthalpy variance and its dissipation rate to calculate the turbulent diffusivity, and two equations for the concentrations variance and its dissipation rate to calculate the turbulent diffusion coefficient. The underlying turbulence model already accounts for compressibility effects. The variable Prt /Sct turbulence model is validated and tuned by simulating a wide variety of experiments. Included in the experiments are two-dimensional, axisymmetric, and three-dimensional mixing and combustion cases. The combustion cases involved either hydrogen and air, or hydrogen, ethylene, and air. Two chemical kinetic models are employed for each of these situations. For the hydrogen and air cases, a seven species/seven reaction model where the reaction rates are temperature dependent and a nine species/nineteen reaction model where the reaction rates are dependent on both pressure and temperature are used. For the cases involving ethylene, a 15 species/44 reaction reduced model that is both pressure and temperature dependent is used, along with a 22 species/18 global reaction reduced model that makes use of the quasi-steady-state approximation. In general, fair to good agreement is indicated for all simulated experiments. The turbulence/chemistry interaction terms are found to have a significant impact on flame location for the two-dimensional combustion case, with excellent experimental agreement when the terms are included. In most cases, the hydrogen chemical mechanisms behave nearly identically, but for one case, the pressure dependent model would not auto-ignite at the same conditions as the experiment and the other

Advances in delimiting the Hilbert-Schmidt separability probability of real two-qubit systems

International Nuclear Information System (INIS)

Slater, Paul B

2010-01-01

We seek to derive the probability-expressed in terms of the Hilbert-Schmidt (Euclidean or flat) metric-that a generic (nine-dimensional) real two-qubit system is separable, by implementing the well-known Peres-Horodecki test on the partial transposes (PTs) of the associated 4 x 4 density matrices (ρ). But the full implementation of the test-requiring that the determinant of the PT be nonnegative for separability to hold-appears to be, at least presently, computationally intractable. So, we have previously implemented-using the auxiliary concept of a diagonal-entry-parameterized separability function (DESF)-the weaker implied test of nonnegativity of the six 2 x 2 principal minors of the PT. This yielded an exact upper bound on the separability probability of 1024/135π 2 ∼0.76854. Here, we piece together (reflection-symmetric) results obtained by requiring that each of the four 3 x 3 principal minors of the PT, in turn, be nonnegative, giving an improved/reduced upper bound of 22/35∼0.628571. Then, we conclude that a still further improved upper bound of 1129/2100∼0.537619 can be found by similarly piecing together the (reflection-symmetric) results of enforcing the simultaneous nonnegativity of certain pairs of the four 3 x 3 principal minors. Numerical simulations-as opposed to exact symbolic calculations-indicate, on the other hand, that the true probability is certainly less than 1/2 . Our analyses lead us to suggest a possible form for the true DESF, yielding a separability probability of 29/64∼0.453125, while the absolute separability probability of (6928-2205π)/(2 9/2 )∼0.0348338 provides the best exact lower bound established so far. In deriving our improved upper bounds, we rely repeatedly upon the use of certain integrals over cubes that arise. Finally, we apply an independence assumption to a pair of DESFs that comes close to reproducing our numerical estimate of the true separability function.

[Carl Friedrich von Weizsäcker: nuclear disarmament and the search for freedom].

Science.gov (United States)

Neuneck, Götz

2014-01-01

Carl Friedrich von Weizsäcker's comprehensive contributions to nuclear disarmament and arms control, as well as his peace policy impulses are to be understood primarily in the context of his family origin, his comprehensive thinking and the historical circumstances of the emerging nuclear age. They have a scientific, political and a strong philosophical-moral component. Beside the factual problems (nuclear energy, military strategy) he was interested in political power issues and their ambivalence and perception. His actual work is not only based on general academic knowledge, but also serve the immediate political influence on a scientific basis. Weizsäcker was not committed to nuclear disarmament or arms control per se, but about creating a lasting peace policy in the nuclear age. The paper discusses in chronological order of Weizsäcker's work within the policy field peace and disarmament. Family origin, study and work on the nuclear programme by Nazi-Germany laid the foundations for his later career. As a young physicist, he was directly involved in the political and ethical dilemma of the military and civilian use of nuclear energy. After the war, in Göttingen and Hamburg the reflections of the Nazi phase and the discussion of ways out of the dangers of the Cold War followed. The Max-Planck Institute in Starnberg dealt with the science-based treatment of global world problems, including the dangers of nuclear proliferation. Finally, Weizsäcker initiated a Peace Council in 1985. He urged both the perception of the moral responsibility of scientists as well as an ethics of the scientific-technological age. According to him, a general and profound change in the consciousness of humankind is needed to solve the existing power problems and the problem of war.

Didymosphenia geminata (Lyngbye) M. Schmidt en el área andina de la provincia de Chubut: taxonomía, diversidad morfológica y genética y origen del alga invasora

OpenAIRE

Uyua, Noelia Mariel

2017-01-01

La temática abordada en el presente trabajo está vinculada a los problemas que, a nivel mundial, causa Didymosphenia geminata (Lyngbye) Schmidt. Esta es una diatomea de agua dulce que puede formar proliferaciones masivas o floraciones. A diferencia de las floraciones algales planctónicas que están relacionadas con el aumento de las concentraciones de nitrógeno y fósforo, los crecimientos masivos de D. geminata, en general están asociados a ambientes pobres en nutrientes y en muchos casos prís...

Analytical Solutions and Optimization of the Exo-Irreversible Schmidt Cycle with Imperfect Regeneration for the 3 Classical Types of Stirling Engine Solutions analytiques et optimisation du cycle de Schmidt irréversible à régénération imparfaite appliquées aux 3 types classiques de moteur Stirling

Directory of Open Access Journals (Sweden)

Rochelle P.

2011-11-01

Full Text Available The “old” Stirling engine is one of the most promising multi-heat source engines for the future. Simple and realistic basic models are useful to aid in optimizing a preliminary engine configuration. In addition to new proper analytical solutions for regeneration that dramatically reduce computing time, this study of the Schmidt-Stirling engine cycle is carried out from an engineer-friendly viewpoint introducing exo-irreversible heat transfers. The reference parameters are the technological or physical constraints: the maximum pressure, the maximum volume, the extreme wall temperatures and the overall thermal conductance, while the adjustable optimization variables are the volumetric compression ratio, the dead volume ratios, the volume phase-lag, the gas characteristics, the hot-to-cold conductance ratio and the regenerator efficiency. The new normalized analytical expressions for the operating characteristics of the engine: power, work, efficiency, mean pressure, maximum speed of revolution are derived, and some dimensionless and dimensional reference numbers are presented as well as power optimization examples with respect to non-dimensional speed, volume ratio and volume phase-lag angle.analytical solutions. Le “vieux” moteur Stirling est l’un des moteurs a sources multiples d’energie les plus prometteurs pour le futur. Des modeles elementaires simples et realistes sont utiles pour faciliter l’optimisation de configurations preliminaires du moteur. En plus de nouvelles solutions analytiques qui reduisent fortement le temps de calcul, cette etude du cycle moteur de Schmidt-Stirling modifie est entreprise avec le point de vue de l’ingenieur en introduisant les exo-irreversibilites dues aux transferts thermiques. Les parametres de reference sont des contraintes technologiques ou physiques : la pression maximum, le volume maximum, les temperatures de paroi extremes et la conductance totale, alors que les parametres d�

Carl Friedrich von Weizsaecker - a physicist and philosopher in the shade of the nuclear bomb. A conversation on nuclear weapons and the responsibility of nuclear scientists

International Nuclear Information System (INIS)

Schaaf, M.

1996-06-01

The 50th anniversary of the first nuclear explosion (16th July 1945) prompted the editor of this collection to look again at the part played by German physicists in the nuclear weapons issue. Carl Friedrich von Weizsaecker, one of the last surviving witnesses of this period, kindly agreed to give a comprehensive interview on the German nuclear programme and the responsibility of physicists. The interview is published here for the first time and forms the central part of this brochure. It is complemented by two statements by Edward Teller and two historical letters. The author, in preparing this compilation, had in mind to contribute towards science-historical discussion and to give younger colleagues a graphic idea of the conflict surrounding nuclear research. (orig.) [de

Biometrics of the rare fish Rhinomugil corsula (Hamilton, 1822 (Mugiliformes: Mugilidae in the Ganges, Northwestern Bangladesh

Directory of Open Access Journals (Sweden)

Md. Yeamin Hossain

2013-11-01

Full Text Available Objective: To investigate biometrics of the Rhinomugil corsula (Hamilton, 1822 (R. corsula, including length-weight relationships (LWRs, condition factors (Allometric, KA; Fulton’s, KF; Relative, KR; Relative weight, WR, and sex ratio and length-frequency distributions in the Ganges (Padma River, Northwestern Bangladesh. Methods: Monthly sampling was conducted using traditional fishing gears during June to August 2012. Total length was measured to the nearest 0.01 cm using digital slide calipers, and total body weight was measured using an electronic balance with 0.01 g accuracy. The LWR was calculated using the expression: W= a×Lb , where the W is the body weight , L is the total length , a and b are the parameters of the regression. Results: A total of 350 specimens ranging from 8.59-15.71 cm in total length and 9.57-32.59 g in body weight were analyzed during this study. The overall sex ratio was not significantly different from the expected value of 1:1 (χ2 =2.57, P>0.05, but there was significant difference in the length-frequency distributions between the sexes (P=0.03. The allometric coefficient b for the LWR indicated negative allometric growth (b≈3.00 in males, female and combined sexes. Results further indicated that KF was not significantly different between the sexes (P=0.57. However, the mean WR of R. corsula showed significant differences from 100 for males (P=0.03 and females (P<0.001 in this study, indicating the imbalance habitat with food availability relative to the presence of predators. Conclusions: This study reported the first description of biometric relationships for R. corsula, which would be useful for the sustainable conservation of this rear fishery in Bangladesh and also neighboring countries.

32nd Annual Conference of the Gesellschaft für Klassifikation e.V., Joint Conference with the British Classification Society (BCS) and the Dutch/Flemish Classification Society (VOC), Helmut-Schmidt-University

CERN Document Server

Lausen, Berthold; Seidel, Wilfried; Ultsch, Alfred

2010-01-01

Data Analysis, Data Handling and Business Intelligence are research areas at the intersection of computer science, artificial intelligence, mathematics, and statistics. They cover general methods and techniques that can be applied to a vast set of applications such as in marketing, finance, economics, engineering, linguistics, archaeology, musicology, medical science, and biology. This volume contains the revised versions of selected papers presented during the 32nd Annual Conference of the German Classification Society (Gesellschaft für Klassifikation, GfKl). The conference, which was organized in cooperation with the British Classification Society (BCS) and the Dutch/Flemish Classification Society (VOC), was hosted by Helmut-Schmidt-University, Hamburg, Germany, in July 2008.

Carl Schmitt's attitude towards total war and total enemy on the eve of the outbreak of WWII

Directory of Open Access Journals (Sweden)

Molnar Aleksandar

2010-01-01

Full Text Available Carl Schmitt is usually perceived as the theorist of total state, total war and total hostility. In the article, the author however tries to show that from 1937 to 1944, Schmitt was arguing that total war and total hostility were dangerous for Germany (as well as for the rest of Europe and warned against perpetuation of all efforts to totalize enemy that started in 1914. In his theoretical endeavors in this period there was place for the total state only - and especially for the total state strong enough to resist temptation of declaring total war on total enemy. The total state he recommended Hitler and his Nazi comrades was German Reich, as a part of Europe ordered and divided in the huge spaces (Grossraumordnung. Positioned in the centre of Europe, between the rest of the powers (France, Italy, USSR as well as the Scandinavian states, Germany should be careful enough to wage war only against its Eastern enemies (Poland and maybe USSR and only in order to achieve 'just' borders. Occupying in this way its huge space Germany should devote itself to the task of exploitation of various peoples such as Poles, Chechs and Slovaks, which were perceived as incapable of having their states and doomed to serve the master race - the Germans.

Plague history: Yersin's discovery of the causative bacterium in 1894 enabled, in the subsequent century, scientific progress in understanding the disease and the development of treatments and vaccines.

Science.gov (United States)

Butler, T

2014-03-01

The causative bacterium of plague was described and cultured by Alexandre Yersin in Hong Kong in 1894, after which transmission of bacteria from rodents by flea bites was discovered by Jean-Paul Simond in 1898. Effective treatment with antiserum was initiated in 1896, but this therapy was supplanted by sulphonamides in the 1930s and by streptomycin starting in 1947. India suffered an estimated 6 million deaths in 1900-1909, and Vietnam, during its war in 1965-1975, accounted for approximately 80% of the world's cases; since then, African countries have dominated, with >90% of the world's cases in the 1990s and early 21st century. Serological diagnosis with fraction 1 antigen to detect anti-plague antibodies was developed in the 1950s. Vaccine development started in 1897 with killed whole bacterial cells, and this was followed by a live attenuated bacterial vaccine, leading to millions of persons receiving injections, but the benefits of these vaccines remain clouded by controversy. Plasmid-mediated virulence was established in 1981, and this was followed by specific DNA methods that have allowed detection of plague genes in skeletal specimens from European graves of the sixth to 17th centuries. © 2014 The Authors Clinical Microbiology and Infection © 2014 European Society of Clinical Microbiology and Infectious Diseases.

Direct numerical simulation of turbulent mixing at very low Schmidt number with a uniform mean gradient

Science.gov (United States)

Yeung, P. K.; Sreenivasan, K. R.

2014-01-01

In a recent direct numerical simulation (DNS) study [P. K. Yeung and K. R. Sreenivasan, "Spectrum of passive scalars of high molecular diffusivity in turbulent mixing," J. Fluid Mech. 716, R14 (2013)] with Schmidt number as low as 1/2048, we verified the essential physical content of the theory of Batchelor, Howells, and Townsend ["Small-scale variation of convected quantities like temperature in turbulent fluid. 2. The case of large conductivity," J. Fluid Mech. 5, 134 (1959)] for turbulent passive scalar fields with very strong diffusivity, decaying in the absence of any production mechanism. In particular, we confirmed the existence of the -17/3 power of the scalar spectral density in the so-called inertial-diffusive range. In the present paper, we consider the DNS of the same problem, but in the presence of a uniform mean gradient, which leads to the production of scalar fluctuations at (primarily) the large scales. For the parameters of the simulations, the presence of the mean gradient alters the physics of mixing fundamentally at low Peclet numbers. While the spectrum still follows a -17/3 power law in the inertial-diffusive range, the pre-factor is non-universal and depends on the magnitude of the mean scalar gradient. Spectral transfer is greatly reduced in comparison with those for moderately and weakly diffusive scalars, leading to several distinctive features such as the absence of dissipative anomaly and a new balance of terms in the spectral transfer equation for the scalar variance, differing from the case of zero gradient. We use the DNS results to present an alternative explanation for the observed scaling behavior, and discuss a few spectral characteristics in detail.

[Carl Gillmeister: the first Doctor of veterinary medicine in Mecklenburg--and in Germany (1834)].

Science.gov (United States)

Kuhlmann, W; Schäffer, J

2004-02-01

German schools and faculties of veterinary medicine did not receive the sovereign right to award the degree "Doctor medicinae veterinarae" until the early twentieth century. Until then, in the nineteenth century there were two possibilities for veterinarians to earn a doctoral degree, usually referred to as the title of "Doctor": 1. On the basis of an exceptionally excellent dissertation and after very stringent examination a candidate could be awarded the degree "Dr. med." by the faculty of a medical school, or, if the candidate had studied at a philosophical faculty, the degree "Dr. phil." 2. A doctoral degree specifically in veterinary medicine could be earned only at a medical faculty. The Medical Faculty of the University of Giessen awarded the degree "Doctor in arte veterinaria" for the first time in 1832. In this study we prove that Giessen was not the first German university to award a doctorate in veterinary medicine, a priority which has never been questioned in the literature. As early as 1829, veterinarians could earn the degree "Doctor artis veterinariae" at the Medical Faculty of the University of Rostock, where three such awards are documented between 1829 and 1831. The designation "medicina" was also intially avoided in Rostock. Therefore, of particular significance is the discovery of a fourth such document from the Rostock University Archives, the doctoral diploma of Carl Jacob Friedrich Gillmeister, who at the age of 22 was awarded the degree "Doctor medicinae veterinariae" in Rostock after a successful defense. This is the earliest, but also the last archival record of the German doctoral degree in veterinary medicine in the modern sense, because after Gillmeister no veterinarian could earn a doctoral degree in Rostock further more. Gillmeisters vita sheds light on the times and the difficulties of the veterinary profession in the poor agricultural area of Mecklenburg.

Pilot randomized trial of therapeutic hypothermia with serial cranial ultrasound and 18-22 month follow-up for neonatal encephalopathy in a low resource hospital setting in uganda: study protocol

Directory of Open Access Journals (Sweden)

Costello Anthony

2011-06-01

Full Text Available Abstract Background There is now convincing evidence that in industrialized countries therapeutic hypothermia for perinatal asphyxial encephalopathy increases survival with normal neurological function. However, the greatest burden of perinatal asphyxia falls in low and mid-resource settings where it is unclear whether therapeutic hypothermia is safe and effective. Aims Under the UCL Uganda Women's Health Initiative, a pilot randomized controlled trial in infants with perinatal asphyxia was set up in the special care baby unit in Mulago Hospital, a large public hospital with ~20,000 births in Kampala, Uganda to determine: (i The feasibility of achieving consent, neurological assessment, randomization and whole body cooling to a core temperature 33-34°C using water bottles (ii The temperature profile of encephalopathic infants with standard care (iii The pattern, severity and evolution of brain tissue injury as seen on cranial ultrasound and relation with outcome (iv The feasibility of neurodevelopmental follow-up at 18-22 months of age Methods/Design Ethical approval was obtained from Makerere University and Mulago Hospital. All infants were in-born. Parental consent for entry into the trial was obtained. Thirty-six infants were randomized either to standard care plus cooling (target rectal temperature of 33-34°C for 72 hrs, started within 3 h of birth or standard care alone. All other aspects of management were the same. Cooling was performed using water bottles filled with tepid tap water (25°C. Rectal, axillary, ambient and surface water bottle temperatures were monitored continuously for the first 80 h. Encephalopathy scoring was performed on days 1-4, a structured, scorable neurological examination and head circumference were performed on days 7 and 17. Cranial ultrasound was performed on days 1, 3 and 7 and scored. Griffiths developmental quotient, head circumference, neurological examination and assessment of gross motor function were

“Beef Jerky in a Ball Gown”: The Camp Excesses of Titus Andromedon in Unbreakable Kimmy Schmidt

Directory of Open Access Journals (Sweden)

Dexl Carmen

2017-12-01

Full Text Available In this essay, we look at Titus Andromedon from the Netflix-sitcom Unbreakable Kimmy Schmidt (2014- as a singular phenomenon in contemporary TV: a black queen whose use of camp distances him from stereotypes, but connects him with audiences. Titus thus not only adds to a more diverse representation of black experience on TV but also interrogates prevailing TV tropes. Titus thus presents a crucial (and critical addition to the contemporary TV landscape, to which several TV critics in leading media outlets have recently attested a turning point in the representation-both in quantity and quality-of black characters on big and small screens. Titus breaks with historical traditions of African American representation in the sitcom, both in so-called “black sitcoms” with a majority of African American characters and in white sitcoms which have featured people of color as sidekicks. In addition, Titus picks up on gay sidekicks and their relation to female lead characters, whose dynamics are interrogated through Titus’s growing agency as a character in his own right. Titus expands on these novelties in meaningful ways, as he wholeheartedly embraces his queer identity and furthermore offers a running commentary on other characters’ “white nonsense,” thereby clearly refusing the assimilationist tendencies typical for much of “Post-Cosby”-sitcom black representation. This article therefore claims that Titus’ character relies on camp in his balancing act between comic relief, affective centering, and critical distance, and illustrates this by analyzing the specific techniques of Titus’ critical engagement with stereotypical representation of gay and black TV characters.

Testing the molecular-hydrogen Kennicutt-Schmidt law in the low-density environments of extended ultraviolet disc galaxies

Science.gov (United States)

Watson, Linda C.; Martini, Paul; Lisenfeld, Ute; Böker, Torsten; Schinnerer, Eva

2016-01-01

Studying star formation beyond the optical radius of galaxies allows us to test empirical relations in extreme conditions with low average gas density and low molecular fraction. Previous studies discovered galaxies with extended ultraviolet (XUV) discs, which often contain star-forming regions with lower Hα-to-far-UV (FUV) flux ratios compared to inner disc star-forming regions. However, most previous studies lack measurements of molecular gas, which is presumably the component of the interstellar medium out of which stars form. We analysed published CO measurements and upper limits for 15 star-forming regions in the XUV or outer disc of three nearby spiral galaxies and a new CO upper limit from the IRAM (Institut de Radioastronomie Millimétrique) 30 m telescope in one star-forming region at r = 3.4r25 in the XUV disc of NGC 4625. We found that the star-forming regions are in general consistent with the same molecular-hydrogen Kennicutt-Schmidt law that applies within the optical radius, independent of whether we used Hα or FUV as the star formation rate (SFR) tracer. However, a number of the CO detections are significantly offset towards higher SFR surface density for their molecular-hydrogen surface density. Deeper CO data may enable us to use the presence or absence of molecular gas as an evolutionary probe to break the degeneracy between age and stochastic sampling of the initial mass function as the explanation for the low Hα-to-FUV flux ratios in XUV discs.

[Proceedings of the VII international symposium 'Cultural heritage in geosciences, mining and metallurgy : libraries, archives, museums' : "Museums and their collections" held at the Nationaal Natuurhistorisch Museum Leiden (The Netherlands), 19-23 May, 2003 / Cor F. Winkler Prins and Stephen K. Donovan (editors)]: The 2003 Peter Schmidt award presented to Joanne Lerud

NARCIS (Netherlands)

Winkler Prins, C.F.

2004-01-01

It was decided 'en petit comite' to present the Peter Schmidt award for 2003 to Joanne Lerud, a dear friend who attended many of the 'Erbe Symposia' and made valuable contributions to them. The award is especially for organising in such an excellent way the Fifth International Symposium 'Cultural

Práticas docentes na Saúde: contribuições para uma reflexão a partir de Carl Rogers

Directory of Open Access Journals (Sweden)

Eliana Silva Cassimiro de Araújo

Full Text Available O trabalho do profissional da área da saúde depende da qualidade técnica e da interação pessoal que institui. Sua formação deve oferecer subsídios para que o egresso utilize características humanistas ao exercer sua prática profissional. Esta pesquisa, realizada com o aporte teórico de Carl Rogers, objetivou verificar a presença da concepção humanista nas práticas educativas dos professores da área da saúde de uma universidade em MG. Optou-se por uma abordagem qualitativa, com pesquisa bibliográfica e de campo. A coleta dos dados procedeu-se por meio de um questionário aplicado a 41 docentes de 05 cursos da saúde. De forma singela, verificou-se a presença de propostas humanistas: nos Projetos Pedagógicos dos cursos, que defendem um ensino centrado no estudante com professores facilitadores e aprendizagem significativa; e nas práticas pedagógicas docentes, delineadas na forma como o professor articula o conteúdo, avalia, planeja, interage com os alunos e utiliza as estratégias de ensino.

Use of {sup 10}Be exposure ages and Schmidt hammer data for correlation of moraines in the Krkonose Mountains, Poland/Czech Republic

Energy Technology Data Exchange (ETDEWEB)

Engel, Zbynek; Krizek, Marek [Charles Univ., Prague (Czech Republic). Dept. of Physical Geography and Geoecology; Traczyk, Andrzej [Wroclaw Univ. (Poland). Dept. of Geomorphology; Braucher, Regis [CEREGE, Aix-en-Provence (France); Woronko, Barbara [Warsaw Univ. (Poland). Dept. of Geography and Regional Development

2011-06-15

Exposure ages and relative-age data are presented from eight sites in the Lomnica and Lomniczka valleys to provide essential information for reconstructing local glaciation chronology. A combination of {sup 10}Be exposure ages and Schmidt hammer data obtained for moraines indicate relatively short period of glacier accumulation lasting from 17.0{+-}0.4 ka to 13.6{+-}0.9 ka. Exposure age of 8.4{+-}0.3 ka measured on the lowermost section of the Lomnica cirque headwall further confirms the view of glacier preservation in favourable sites until the beginning of the Holocene. A comparison of the obtained chronological data with timing of mountain glaciation in the nearby Upa Valley is used to propose the first correlative model of Late Quaternary glaciation in the eastern part of the Krkonose Mountains. The correlation implies that the lowermost preserved moraines originated during the local maximum of the last glaciation whereas recessional moraines were deposited until the Lateglacial period. A subsequent melting of glaciers terminated at the beginning of the Holocene. The implications of the model are discussed and further investigations are suggested to extend its validity to the whole mountain area. (orig.)

Genetic variation of wild and hatchery populations of the catla Indian major carp (Catla catla Hamilton 1822: Cypriniformes, Cyprinidae revealed by RAPD markers

Directory of Open Access Journals (Sweden)

S.M. Zakiur Rahman

2009-01-01

Full Text Available Genetic variation is a key component for improving a stock through selective breeding programs. Randomly amplified polymorphic DNA (RAPD markers were used to assess genetic variation in three wild population of the catla carp (Catla catla Hamilton 1822 in the Halda, Jamuna and Padma rivers and one hatchery population in Bangladesh. Five decamer random primers were used to amplify RAPD markers from 30 fish from each population. Thirty of the 55 scorable bands were polymorphic, indicating some degree of genetic variation in all the populations. The proportion of polymorphic loci and gene diversity values reflected a relatively higher level of genetic variation in the Halda population. Sixteen of the 30 polymorphic loci showed a significant (p < 0.05, p < 0.01, p < 0.001 departure from homogeneity and the F ST values in the different populations indicated some degree of genetic differentiation in the population pairs. Estimated genetic distances between populations were directly correlated with geographical distances. The unweighted pair group method with averages (UPGMA dendrogram showed two clusters, the Halda population forming one cluster and the other populations the second cluster. Genetic variation of C. catla is a useful trait for developing a good management strategy for maintaining genetic quality of the species.

Psyche=singularity: A comparison of Carl Jung's transpersonal psychology and Leonard Susskind's holographic string theory

Science.gov (United States)

Desmond, Timothy

In this dissertation I discern what Carl Jung calls the mandala image of the ultimate archetype of unity underlying and structuring cosmos and psyche by pointing out parallels between his transpersonal psychology and Stanford physicist Leonard Susskind's string theory. Despite his atheistic, materialistically reductionist interpretation of it, I demonstrate how Susskind's string theory of holographic information conservation at the event horizons of black holes, and the cosmic horizon of the universe, corroborates the following four topics about which Jung wrote: (1) his near-death experience of the cosmic horizon after a heart attack in 1944; ( 2) his equation relating psychic energy to mass, "Psyche=highest intensity in the smallest space" (1997, 162), which I translate into the equation, Psyche=Singularity; (3) his theory that the mandala, a circle or sphere with a central point, is the symbolic image of the ultimate archetype of unity through the union of opposites, which structures both cosmos and psyche, and which rises spontaneously from the collective unconscious to compensate a conscious mind torn by irreconcilable demands (1989, 334-335, 396-397); and (4) his theory of synchronicity. I argue that Susskind's inside-out black hole model of our Big Bang universe forms a geometrically perfect mandala: a central Singularity encompassed by a two-dimensional sphere which serves as a universal memory bank. Moreover, in precise fulfillment of Jung's theory, Susskind used that mandala to reconcile the notoriously incommensurable paradigms of general relativity and quantum mechanics, providing in the process a mathematically plausible explanation for Jung's near-death experience of his past, present, and future life simultaneously at the cosmic horizon. Finally, Susskind's theory also provides a plausible cosmological model to explain Jung's theory of synchronicity--meaningful coincidences may be tied together by strings at the cosmic horizon, from which they

Structure of syncytia induced by Heterodera schachtii Schmidt in roots of susceptible and resistant radish (Raphanus sativus L., var. oleiformis

Directory of Open Access Journals (Sweden)

Grażyna Grymaszewska

2014-01-01

Full Text Available The structure of syncytia induced by Heterodera schachtii Schmidt in roots of susceptible Raphanus sativus L. cv. "Siletina" and resistant radish cv. "Pegletta" was investigated. In the radish cultivar "Siletina" the syncytia most often appeared in the elongation zone of lateral roots. They were initiated in the procambium and pericycle but also included the parenchyma cells of vascular cylinder. In the susceptible cultivar "Siletina" the cells forming the female's syncytia were subject to hypertrophy. Their cytoplasmic density increased. The cytoplasm contained numerous organella. The proliferation of the smooth endoplasmic reticulum took place. Branched cell wall ingrowths were formed next to the vessels. In the male's syncytia the cells were only slightly increased. Their protoplasts contained few organelles. The cell wall ingrowths were poorly developed. In the syncytia of the resistant cultivar "Pegletta" there was only a slight increase of the cell volume. A well developed system of rough endoplasmic reticulum was observed in the protoplast. Distended ER cisterns contained fine fibrillar material. Material of similar structure also appeared in numerous small vacuoles. In resistant plants only some, not numerous, syncytia spreading in procambium fully developed and functioned long enough for the parasite females to mature. At an advanced stage of infection a well developed system of a rough ER was observed also in those syncytia and numerous vacuoles appeared.

National Hansen's Disease (Leprosy) Program

Science.gov (United States)

... Caring and Curing Since 1894 National Hansen's Disease (Leprosy) Program Caring and Curing Since 1894 A genetic ... Louisiana New York Texas The National Hansen's Disease (Leprosy) Program The National Hansen's Disease Program is the ...

Escribir sobre un tiempo sin palabras: Recuerdos sociolingüísticos en La acera rota, de Mercedes Neuschäfer-Carlón

Directory of Open Access Journals (Sweden)

Daniel Fuentes González

2017-07-01

Full Text Available La acera rota. Memoria de un comienzo (Neuschäfer-Carlón, [1986]2011 es un relato rico en representaciones y proposiciones sociolingüísticas que recupera los recuerdos infantiles de la protagonista, una niña ovetense en los años 30 del siglo XX. A partir de su lectura sociolingüística, se analizarán los principales elementos que jalonan el texto. Con ello, se dará relevancia a las claudicaciones de la protagonista ante el lenguaje adulto y, especialmente, a su contacto con asturianohablantes. En muchos pasajes, se produce una estructurada mezcla entre el español y el asturiano (particularmente en el campo y con las gentes mas humildes de la ciudad de Oviedo. Esa hibridación resulta ser muy sugerente, porque lo propositivo no está tanto en imitar formas lingüísticas, como en la actitud para comprenderlas. A la postre, se abona así un discurso narrativo de afable gestión plurilingüe.

Quality management of medical education at the Carl Gustav Carus Faculty of Medicine, University of Technology Dresden, Germany.

Science.gov (United States)

Dieter, Peter Erich

2008-12-01

The Carl Gustav Carus Faculty of Medicine, University of Technology Dresden, Germany, was founded in 1993 after the reunification of Germany. In 1999, a reform process of medical education was started together with Harvard Medical International. The traditional teacher and discipline-centred curriculum was replaced by a student-centred, interdisciplinary and integrative curriculum which has been named DIPOL (Dresden Integrative Patient/Problem- Oriented Learning). The reform process was accompanied and supported by a parallel-ongoing Faculty Development Program. In 2004, a Quality Management Program in medical education was implemented, and in 2005 medical education received DIN EN ISO 9001:2000 certification. Quality Management Program and DIN EN ISO 9001:2000 certification were/are unique for the 34 medical schools in Germany. The students played a very important strategic role in all processes. They were/are members in all committees like the Faculty Board, the Board of Study Affairs (with equal representation) and the ongoing audits in the Quality Management Program. Students are the only ones who experience all years of the curriculum and are capable of detecting, for example gaps, overlaps, inconsistencies of the curriculum and assessments. Therefore, the in-depth knowledge of students about the medical school's curriculum is a very helpful and essential tool in curriculum reform processes and Quality Management Programs of medical education. The reform in medical education, the establishment of the Quality Management program and the certification resulted in an improvement of quality and output of medical education and medical research.

Early working memory as a racially and ethnically neutral measure of outcome in extremely preterm children at 18-22 months.

Science.gov (United States)

Lowe, Jean R; Duncan, Andrea Freeman; Bann, Carla M; Fuller, Janell; Hintz, Susan R; Das, Abhik; Higgins, Rosemary D; Watterberg, Kristi L

2013-12-01

Difficulties with executive function have been found in preterm children, resulting in difficulties with learning and school performance. This study evaluated the relationship of early working memory as measured by object permanence items to the cognitive and language scores on the Bayley Scales-III in a cohort of children born extremely preterm. Logistic regression models were conducted to compare object permanence scores derived from the Bayley Scales-III by race/ethnicity and maternal education, controlling for medical covariates. Extremely preterm toddlers (526), who were part of a Eunice Kennedy Shriver National Institute of Child Health and Human Development Neonatal Research Network's multi-center study, were evaluated at 18-22 months corrected age. Object permanence scores derived from the Bayley Developmental Scales were compared by race/ethnicity and maternal education, controlling for medical covariates. There were no significant differences in object permanence mastery and scores among the treatment groups after controlling for medical and social variables, including maternal education and race/ethnicity. Males and children with intraventricular hemorrhage, retinopathy of prematurity, and bronchopulmonary dysplasia were less likely to demonstrate object permanence mastery and had lower object permanence scores. Children who attained object permanence mastery had significantly higher Bayley Scales-III cognitive and language scores after controlling for medical and socio-economic factors. Our measure of object permanence is free of influence from race, ethnic and socio-economic factors. Adding this simple task to current clinical practice could help detect early executive function difficulties in young children. Published by Elsevier Ireland Ltd.

PENTODON ALGERINUS – A NEW KIND OF RHINOCEROS BEETLE (COLEOPTERA: SCARABAEIDAE: DYNASTINAE FOR THE FAUNA OF RUSSIA FROM DAGHESTAN

Directory of Open Access Journals (Sweden)

G. M. Abdurahmanov

2011-01-01

Full Text Available Pentodon algerinum bispinifrons Reitter, 1894 is pointed out for the first time for Dagestan and Russia. P. idiota coniceps Reitter, 1894 ssp. ressur. stat. n. is restored from synonyms of P. idiota idiota (Herbst, 1789.

NCBI nr-aa BLAST: CBRC-OANA-01-0701 [SEVENS

Lifescience Database Archive (English)

Full Text Available CBRC-OANA-01-0701 ref|YP_001276233.1| hypothetical protein RoseRS_1894 [Roseiflexus... sp. RS-1] gb|ABQ90283.1| hypothetical protein RoseRS_1894 [Roseiflexus sp. RS-1] YP_001276233.1 6.8 30% ...

Population structure and genetic diversity of Indian Major Carp, Labeo rohita (Hamilton, 1822) from three phylo-geographically isolated riverine ecosystems of India as revealed by mtDNA cytochrome b region sequences.

Science.gov (United States)

Behera, Bijay Kumar; Baisvar, Vishwamitra Singh; Kunal, Swaraj Priyaranjan; Meena, Dharmendra Kumar; Panda, Debarata; Pakrashi, Sudip; Paria, Prasenjit; Das, Pronob; Bhakta, Dibakar; Debnath, Dipesh; Roy, Suvra; Suresh, V R; Jena, J K

2018-03-01

The population structure and genetic diversity of Rohu (Labeo rohita Hamilton, 1822) was studied by analysis of the partial sequences of mitochondrial DNA cytochrome b region. We examined 133 samples collected from six locations in three geographically isolated rivers of India. Analysis of 11 haplotypes showed low haplotype diversity (0.00150), nucleotide diversity (π) (0.02884) and low heterogeneity value (0.00374). Analysis of molecular variance (AMOVA) revealed the genetic diversity of L. rohita within population is very high than between the populations. The Fst scores (-0.07479 to 0.07022) were the indication of low genetic structure of L. rohita populations of three rivers of India. Conspicuously, Farakka-Bharuch population pair Fst score of 0.0000, although the sampling sites are from different rivers. The phylogenetic reconstruction of unique haplotypes revealed sharing of a single central haplotype (Hap_1) by all the six populations with a point mutations ranging from 1-25 nucleotides.

Measurement of Diaphragmatic Blood Flow and Oxygen Consumption in the Dog by the Kety-Schmidt Technique

Science.gov (United States)

Rochester, Dudley F.

1974-01-01

To assess energy expenditure of the diaphragm directly, a method was devised for percutaneous catheterization of the left inferior phrenic vein in dogs. Necropsy studies, including retrograde injection of india ink and measurement of radioactivity in diaphragmatic muscle strips, suggested that the territory drained by the inferior phrenic vein was uniformly perfused, and that there were no major anastomoses between this bed and adjacent ones. Diaphragmatic blood flow (˙Q di) was calculated from the integrated diaphragmatic arteriovenous difference of 85Kr by the Kety-Schmidt technique. Diaphragmatic oxygen consumption (˙Vo2 di) was determined as the product of ˙Q di and the diaphragmatic arteriovenous oxygen content difference [(A-V)O2 di]. When lightly anesthetized dogs breathed quietly, ˙Q di was 22±SD 6 ml/min/100 g, (A-V)O2 di was 6.1±SD 2.5 ml/100 ml, and ˙VO2 di averaged 1.2±SD 0.3 ml/min/100 g. This represented 1.0±SD 0.2% of total body oxygen consumption. ˙VO2 di remained relatively constant during quiet breathing, whereas ˙Q di varied directly with cardiac output and reciprocally with (A-V)O2 di. The oxygen consumption of the noncontracting diaphragm was 60±SD 20% of the level measured during quiet breathing. The energy expended by the diaphragm to support simple hyperventilation was small. A 100% increase in minute ventilation, induced by inhalation of 5% CO2 in 21% or 14% O2, increased ˙Q di 13%, (A-V)O2 di 19%, and ˙VO2 di 40%. The diaphragm consumed 0.13±SD 0.09 ml O2 for each additional liter of ventilation. In four dogs, pneumonia appeared to increase ˙VO2 both by increasing minute ventilation and by increasing the energy cost per liter of ventilation. PMID:4825221

Effect of running therapy on depression (EFFORT-D. Design of a randomised controlled trial in adult patients [ISRCTN 1894

Directory of Open Access Journals (Sweden)

Kruisdijk Frank R

2012-01-01

-effectiveness. Discussion Exercise in depression can be used as a standalone or as an add-on intervention. In specialised mental health care, chronic forms of depression, co-morbid anxiety or physical complaints and treatment resistance are common. An add-on strategy therefore seems the best choice. This is the first high quality large trial into the effectiveness of exercise as an add-on treatment for depression in adult patients in specialised mental health care. Trial registration Netherlands Trial Register (NTR: NTR1894

Hobbes, les pirates et les corsaires. Le « Léviathan échoué » selon Carl Schmitt

Directory of Open Access Journals (Sweden)

Dominique Weber

2005-04-01

Full Text Available Parmi les nombreux problèmes que pose l’ouvrage de Carl Schmitt Le Léviathan dans la doctrine de l’État de Thomas Hobbes, il en est un, majeur, qui concerne l’utilisation de la « mythologie politique » pour expliquer la réalité ou les doctrines politiques. Il y a là, à n’en pas douter, l’expression de l’un des versants de l’irrationalisme de Schmitt. La thèse de l’auteur est très claire : parce que Hobbes ne possédait aucun « sens mythologique », il s’est trompé de monstre biblique, appelant Leviathan son traité consacré au pouvoir d’État, alors qu’il aurait dû l’appeler plus adéquatement Behemoth, manquant du coup la Meeresbild caractérisant l’Angleterre de son temps. La thèse peut paraître séduisante, elle s’appuie néanmoins sur un présupposé fort contestable, car Hobbes ne vise nullement à créer des mythes. Il s’agit donc d’interroger la théorisation hobbesienne de la piraterie, d’une part, et de la dissidence religieuse « sauvage », d’autre part, afin de montrer que le choix par Hobbes des monstres du Livre de Job est un choix rationnellement assumé.

El libro como soporte de la experiencia visionaria en las profecías iluminadas de William Blake y el Libro Rojo de Carl Gustav Jung

Directory of Open Access Journals (Sweden)

Daniela Picón Bruno

2017-01-01

Full Text Available En este artículo reflexionamos sobre dos obras pertenecientes al mundo moderno y contemporáneo en las que el manuscrito iluminado es utilizado como soporte de registro de la experiencia visionaria: los Libros Proféticos Iluminados de William Blake (1757-1827 y el Libro Rojo de Carl Gustav Jung (1875-1961. Estos autores consideraron el manuscrito iluminado como un formato más auténtico para la transmisión de sus visiones, ya que permitía superar la dimensión puramente estética del arte y convocar una síntesis entre la materia y el espíritu propio del pensamiento simbólico del neoplatonismo del siglo xii europeo. Desde esta perspectiva, indagamos en el carácter altamente espiritual que Blake y Jung confirieron a la creación artística y a la materialidad del libro como soporte de escritura y de lectura, estableciendo algunas correspondencias con las nuevas concepciones sobre el arte elaboradas en el contexto de las vanguardias europeas del siglo xx.

Distribution of cysts of Strongyluris sp. (Nematoda) in the pallial system of Achatina fulica Bowdich, 1822 from Vila Dois Rios and Vila do Abraão, Ilha Grande, Angra dos Reis, Rio de Janeiro.

Science.gov (United States)

Oliveira, J L; Santos, S B

2018-04-19

This work aimed to assessing Strongyluris sp. cysts distribution pattern in the several inner organs from pallial system of Achatina fulica Bowdich, 1822. Also we verified if there is a relationship between the mollusk size and the number of specimens from parasites collected from two touristic villages in Ilha Grande (Angra dos Reis, Rio de Janeiro state): Vila Dois Rios (VDR) and Vila do Abraão (ABR). The samples were obtained through a field work conducted bimonthly during 2007, 2008, 2010, and 2011, at both locations. Height and width were measured from shells collected, and the all specimens were classified in different classes: class 1 - biomass and a larger area of the pallial system, allowing an efficient parasite colonization. Other possible explanation could be the long exposure of the molluscs of class 3 to the parasites, which allowed a longer time to the larvae to allocate themselves.

Favoritõ imperatorskogo dvora / Galina Balashova

Index Scriptorium Estoniae

Balashova, Galina

2004-01-01

Eestiga seotud vene keiserliku fotograafi Carl Bulla ja vene keiserliku juveliiri Carl Faberge elust ja loomingust. Kirjeldatud on kuulsaid Faberge juveliir-mune. Carl Bulla elas Saaremaal 1916-1929, Carl Faberge isa Gustav oli pärit Pärnust

Formações do argumento autoritário e ditatorial do século XIX ao XX: da teologia política de Donoso Cortés e Jaime Balmes a Carl Schmitt

Directory of Open Access Journals (Sweden)

Roberto Bueno

2013-05-01

Full Text Available Este artigo analisa alguns dos compromissos teóricos do conservadorismo no século XIX espanhol cujo marcado enraizamento teológico católico (Donoso Cortés e Jaime Balmes sugerimos manter forte ligação com o autoritarismo. Este artigo analisa os primeiros passos conceituais realizados por Donoso e Balmes e como este pode ter sido uma das bases de apoio para a construção teórica que permitiu que o século XX desenvolvesse sólidas teorias autoritárias, especialmente por intermédio da reinterpretação de Donoso realizada por Carl Schmitt que promoveu a reconstrução da teoria da ditadura.

[Living without atomic power? Carl Friedrich von Weizsäcker as expert in the nuclear energy debate of the 1970's].

Science.gov (United States)

Seefried, Elke

2014-01-01

Carl Friedrich von Weizsäcker crossed the boundaries separating science, politics and the public sphere. In this he was led by the conviction that scientists in the modern 'technical age' are responsible for consequences resulting from their applied knowledge. Weizsäcker tried to introduce his knowledge into the policy process by advising politicians or by using the public sphere, thus applying pressure on politics. This was not only true for the 'Göttinger Erklärung' in 1957 but also for his engagement in the nuclear energy debate of the 1970s. Influenced by the 'Limits to Growth' discourse, Weizsäcker more and more gravitated towards an ecological world view and increasingly questioned material growth as well as a techno-scientific based understanding of progress. Weizsäcker thought about risks of the technical age in general and of the use of nuclear energy in particular. In the light of a growing fragmentation of scientific authority, Weizsäcker revealed uncertainty as he became fully aware that expertise cannot be based on scientific reason and cannot code the problems in terms of truth, but is inextricably linked with value spheres and contingencies. Nevertheless, his expertise was utilized as he encouraged parts of the Social Democratic Party (SPD) around Erhard Eppler to think about alternatives in energy policy.

Army Communicator. Voice of the Signal Regiment. Volume 33, Number 2, Spring 2008

Science.gov (United States)

2008-01-01

Militant Islam, and one on Cultural Aware- ness. Many of these works can be downloaded. http://www-cgsc.army.mil/carl/resources/ biblio ...CAC_counterinsurgency.asp http://www-cgsc.army.mil/carl/resources/ biblio /CAC_militant.asp http://www-cgsc.army.mil/carl/resources/ biblio /CAC_cultural.asp Are you...deploying to Iraq or Afghanistan? http://cgsc.leavenworth.army.mil/carl/re- sources/ biblio /3acrart.asp http://cgsc.leavenworth.army.mil/carl/re- sources

Hilbert-Schmidt and Sobol sensitivity indices for static and time series Wnt signaling measurements in colorectal cancer - part A.

Science.gov (United States)

Sinha, Shriprakash

2017-12-04

Ever since the accidental discovery of Wingless [Sharma R.P., Drosophila information service, 1973, 50, p 134], research in the field of Wnt signaling pathway has taken significant strides in wet lab experiments and various cancer clinical trials, augmented by recent developments in advanced computational modeling of the pathway. Information rich gene expression profiles reveal various aspects of the signaling pathway and help in studying different issues simultaneously. Hitherto, not many computational studies exist which incorporate the simultaneous study of these issues. This manuscript ∙ explores the strength of contributing factors in the signaling pathway, ∙ analyzes the existing causal relations among the inter/extracellular factors effecting the pathway based on prior biological knowledge and ∙ investigates the deviations in fold changes in the recently found prevalence of psychophysical laws working in the pathway. To achieve this goal, local and global sensitivity analysis is conducted on the (non)linear responses between the factors obtained from static and time series expression profiles using the density (Hilbert-Schmidt Information Criterion) and variance (Sobol) based sensitivity indices. The results show the advantage of using density based indices over variance based indices mainly due to the former's employment of distance measures & the kernel trick via Reproducing kernel Hilbert space (RKHS) that capture nonlinear relations among various intra/extracellular factors of the pathway in a higher dimensional space. In time series data, using these indices it is now possible to observe where in time, which factors get influenced & contribute to the pathway, as changes in concentration of the other factors are made. This synergy of prior biological knowledge, sensitivity analysis & representations in higher dimensional spaces can facilitate in time based administration of target therapeutic drugs & reveal hidden biological information within

Origen e institucionalización del asociacionismo gimnástico-deportivo en España en el siglo XIX (1822-1900

Directory of Open Access Journals (Sweden)

Xavier Torrebadella i Flix

2015-03-01

Full Text Available Este estudio aborda el nacimiento y desarrollo del asociacionismo gimnástico-deportivo en España en el siglo xix desde 1822 año en el que aparecieron las primeras asociaciones deportivas hasta 1900. Este proceso contribuye al ordenamiento institucional del deporte, a su difusión y a su legitimación social. El asociacionismo deportivo se inició de forma titubeante pero despegó a partir de 1875. La introducción del deporte coincidió con la Restauración borbónica y el fervor de los reyes y la aristocracia por el modelo cultural inglés y el sport, y fue sostenida por el Regeneracionismo y la Institución Libre de Enseñanza. Para construir la lista de entidades que conforman el deporte institucionalizado, se han seguido tres procesos, que beben de fuentes primarias y secundarias. En primer lugar se ha realizado una exhaustiva revisión documental de los trabajos anteriores de dos de los autores. A continuación, se han efectuado búsquedas sistematizadas en las principales plataformas documentales digitalizadas de España. Finalmente, se han contrastado los datos resultantes con los últimos trabajos historiográficos del período. Este proceso metodológico de tres partes produjo una lista de 363 entidades deportivas ubicadas en las zonas más acomodadas e industrializadas. El ciclismo fue el deporte que atrajo mayor número de asociaciones. Los resultados de la investigación muestran la vigorosidad del proceso de institucionalización del deporte en España en el siglo xix y su arraigo inicial entre las capas aristocráticas y burguesas.

Aktualisasi Diri Siswa dalam Proses Pembelajaran Pendidikan Agama Kristen dan Budi Pekerti Berdasarkan Perspektif Carl R. Rogers

Directory of Open Access Journals (Sweden)

Herly Janet Lesilolo

2017-01-01

Full Text Available This study aims to examine the application of self-actualization of students according to Carl, R. Rogers in the teaching and learning process of Christian Religious Education and Character Based on the curriculum 2013. Background of research problem is the teaching and learning process of Christian Education and Character Budi Pekerti Based on the 2013 curriculum in the fourth grade of school Basic has not developed self-actualization of students. Teachers have not helped students develop themselves, know themselves as unique human beings and help students realize the potentials that exist within students. As a result students are not critical and sensitive to social reality and have not been able to direct themselves in solving a problem. The objectives of the research are: (1 to describe the way of learning of students who self-actualize in teaching and learning process of PAK and morality based on curriculum 2013, (2 to describe the role of teacher so that students can mengatualisasikan self-learning process of PAK and Budi Pekerti based on curriculum 2013, 3 describe the teaching and learning process of PAK and Budi Pekerti based on the 2013 curriculum that self-actualizes students. The results showed, (1 Students become active learners, students develop thinking skills, communicate, act, and be virtuous; Students seek answers with their own student efforts based on correct facts; Students and teachers show the mutual relationships meet the needs because teachers and students have different roles in the PBM. (2 Teachers are not patronizing, teachers build trust between students and teachers, students with students, teachers invite students to participate, teachers do not patronize, do not restrict students looking and finding, independent of other students pouring ideas. (3 The learning process from the students 'experience, whether cognitive, attitudes, or skills, develops students' courage and skills, active interactional relationships

Os Tipos Psicológicos Na Psicologia Analítica De Carl Gustav Jung E O Inventário De Personalidade “myers-briggs Type Indicator (mbti)”: Contribuições Para A Psicologia Educacional, Organizacional E Clínicathe Psychological Types In Analytical Psychology O

OpenAIRE

Luís Marcelo Alves Ramos

2008-01-01

O texto apresenta os princípios da Teoria dos Tipos Psicológicos, a mais conhecida face da Psicologia Analítica do psicólogo e psiquiatra suíço Carl Gustav Jung (1875-1961), bem como os fundamentos do Inventário de Personalidade “Myers-Briggs Type Indicator (MBTI)”, constituído a partir da tipologia junguiana, e que vem sendo cada vez mais utilizado nos campos da Psicologia Educacional, Organizacional e Clínica. Palavras-chave Psicologia analítica; Teorias da personalidade; Tipos psicol...

Estilo galante y sinfonías de F. J. Haydn en la capilla de música de la catedral de Santiago de Compostela durante el magisterio del Melchor López (1783-1822: la renovación del repertorio instrumental

Directory of Open Access Journals (Sweden)

Garbayo Montabes, F. Javier

2013-12-01

Full Text Available At the same time as Melchor López was carrying out his teaching duties within the music chapel of the cathedral of Santiago (1783-1822, the renovation of his orchestra was undertaken to the point of accomplishing a stable symphony orchestra of the classical sort which had long been firmly established in Central Europe. This greatly influenced the maestro’s music, having studied in Madrid and admirer of F.J. Haydn’s music, where the precise orchestral accompaniment for solo voices and for choirs became the central part of his works and made possible the renovation of the instrumental repertoire which was being used in the liturgy (Masses, Vespers and on other occasions for paraliturgy functions such as the siestas celebrated during the octave of Corpus. Within this renovation, the reception of Haydn’s influence was especially important: his symphonies arrived at the cathedral in the 1790s and are perhaps the most representative element of this renovation which the aforementioned repertoire underwent.De manera paralela al desarrollo del magisterio de capilla ejercido por Melchor López en la catedral de Santiago de Compostela (1783-1822, se produjo la renovación de su orquesta hasta alcanzar de un modo estable los patrones del tipo básico de orquesta sinfónica clásica surgido con fuerza en Europa central años antes. Este hecho influyó en la música del maestro, formado en Madrid y admirador de la música de F. J. Haydn, donde el acompañamiento orquestal preciosista a las voces solistas y al coro, se convirtió en protagonista de la misma, posibilitando además la renovación del repertorio instrumental que se interpretaba en las funciones litúrgicas (Misas, Vísperas y en otros momentos paralelos a los litúrigicos como eran las siestas que se celebraban durante el octavario del Corpus. Dentro de esta renovación, tuvo especial importancia la recepción del estilo de Haydn, cuyas sinfonías llegaron a la catedral en la década de

[Tone psychology and music research as catalysts of experimental-scientific practice and methodology in the circle of Carl Stumpf].

Science.gov (United States)

Klotz, Sebastian

2008-09-01

The study of acoustics, harmonics and of music has been providing scientific models since Greek Antiquity. Since the early modern ages, two separate cultures began to emerge out of the study of music: a technical acoustics and an aesthetically and philosophically inspired musical criticism. In the writings of Johann Friedrich Herbart (1811) a scientific approach to musical aesthetics and to music perception is taking shape that reinstalls the listening process as a highly complex and logical phenomenon. By opening music for a scientific psychological investigation, Herbart pioneered the physiologically and acoustically grounded seminal work by Hermann von Helmholtz On the sensations of tone (1863) which the author considered a prerequisite for musical aesthetics and music theory. Helmholtz in turn inspired the philosopher and psychologist Carl Stumpf to further investigate musical perception (beginning in 1883). To Stumpf, it provided a paradigm for experimental psychology as mental functions and phenomena could be studied in detail. These functions and phenomena are the actual objects of scientific study in Stumpf's inductive and descriptive psychology. Combining insights from statistics, ethnology, anthropology, psychoacoustics and the cultural history of mankind, Stumpf and his team developed a new blend of science which absorbs styles of reasoning, analytical procedures and academic convictions from natural history, the natural sciences and the humanities but at the same time identifies shortcomings of these approaches that fail to grasp the complexities of psychic functions. Despite their reliance on the quasi-objective phonograph and despite their commitment to objectivity, precision and measurement, mental phenomena relating to tonal perception and to music provided too complex a challenge to be easily articulated and shared by the scientific community after 1900. The essay illustrates these tensions against the background of a history of objectivity.

The role of ultrasonic velocity and Schmidt hammer hardness - The simple and economical non-destructive test for the evaluation of mechanical properties of weathered granite

Science.gov (United States)

Jobli, Ahmad Fadzil; Hampden, Ahmad Zaidi; Tawie, Rudy

2017-08-01

One of the most significant techniques for evaluation of rock strength is by using the simple and economical non-destructive test (NDT). Previous literatures confirm that there were good correlations between NDTs to the strength properties of granite rocks. The present work deals with the use of Ultrasonic Pulse Velocity and Schmidt Hammer Hardness test to predict the mechanical properties of weathered granite. Cylindrical specimens with the length to diameter ratio of two were prepared for this study and were characterized based on different weathering states. Each of the rock specimens was tested under non-destructive test and then followed by uniaxial compression test to assess the mechanical properties. It was found that good correlations established between the NDTs and the uniaxial compressive strength. The correlation between uniaxial compressive strength and rebound hardness number was demonstrated by exponential form; UCS = 6.31e0.057N, while linear correlations was obtained between the uniaxial compressive strength and the ultrasonic pulse velocity; UCS = 0.023Vp - 21.43. It was also noticed that the increase of uniaxial compression strength was parallel to the increase of elastic modulus and can be presented by a linear equation; UCS = 1.039Et50 + 4.252. Based on the reported results, it is clear that the mechanical properties or weathered granite can be estimated by means of non-destructive test.

[The alphabet of nature and the alphabet of culture in the eighteenth century. botany, diplomatics, and ethno-linguistics according to Carl von Linné, Johann Christoph Gatterer, and Christian Wilhelm Büttner : Botany, Diplomatics, and ethno-linguistics according to Carl von Linné, Johann Christoph Gatterer, and Christian Wilhelm Büttner].

Science.gov (United States)

Gierl, Martin

2010-01-01

In the middle of the eighteenth century, Carl von Linné, Johann Christoph Gatterer, and Christian Wilhelm Büttner attempted to realize the old idea of deciphering the alphabet of the world, which Francis Bacon had raised as a general postulate of science. This article describes these attempts and their interrelations. Linné used the model of the alphabet to classify plants according to the characters of this fruiting body. Gatterer, one of the leading German historians during the Enlightenment, adopted the botanical method of classification by genus and species to classify the history of scripts. He used the forms of the alphabetic characters to measure the age of manuscripts and to map the process of history as a genealogy of culture. Gatterer collaborated closely with Büttner, the first Göttingen professor of natural history. Büttner constructed a general alphabet of languages which connected the phonetics of language with the historically known alphabets. Early on, diplomatics and ethnography combined the natural order of natural history and the cultural order of the alphabet with the attempt to register development and to document development by the evolution of forms. Based on the shared model of the alphabet and on the common necessity to classify their empirical material, natural history and the description of culture were related attempts in the middle of the eighteenth century to comprehend the alphabetically organized nature and a naturally ordered culture.

America's First Carl Sagan: Ormsby MacKnight Mitchel, Pre-Civil War Astronomer and Lecturer on the Cosmos

Science.gov (United States)

Osterbrock, D. E.

2002-12-01

In the years before television, videos, radio. movies, or even loudspeakers, Ormsby MacKnight Mitchel (1809-1862) was the best-known popularizer of astronomy and the scientific study of the universe in nineteenth-century America. Each winter he traveled the country by railroad, steamer, and stagecoach, speaking to large paying crowds in principal cities from Boston, New York, and Philadelphia through Cincinnati to New Orleans on the cosmos and our place in it, with special attention to possible inhabitants of planers orbiting other stars. Mitchel had much the same attraction as Sagan did in our time, and awakened many people's interest in astronomy through the human angle, as Carl did. His argument was simple, and according to Frank Triplett goes back thousands of years: other stars are suns, our sun has planets with people on one of them, why should not other stars also have populated planets? But first Mitchel, like Sagan, always explained clearly the discoveries of astronomy that fleshed out this argument with facts. He emphasized the ``clockwork universe", governed by gravity, that Newton, Herschel, and Laplace had investigated and found to be stable. There were many other similarities between these two great popularizers. Mitchel's base was the Cincinnati Observatory, which he had founded, raising the funds for it himself in small contributions from hundreds of ``members", which he publicised as far more democratic than support from European kings and lords. He went abroad to get a telescope, and finally found his ``Great [12-inch] Refractor" in Munich, with help from John Quincy Adams, Astronomer Royal George Biddle Airy, and Paris Observatory Director Fracois Arago, in spite of a rebuff by President John Tyler. These episodes have similarities in Sagan's lobbying NASA for close-up images of Mars. Views of other American professional astronomers on life on other worlds will also be described briefly, from Denison Olmsted, Elias Loomis, Charles A. Young (who

The influence of suggestibility on memory.

Science.gov (United States)

Nicolas, Serge; Collins, Thérèse; Gounden, Yannick; Roediger, Henry L

2011-06-01

We provide a translation of Binet and Henri's pioneering 1894 paper on the influence of suggestibility on memory. Alfred Binet (1857-1911) is famous as the author who created the IQ test that bears his name, but he is almost unknown as the psychological investigator who generated numerous original experiments and fascinating results in the study of memory. His experiments published in 1894 manipulated suggestibility in several ways to determine effects on remembering. Three particular modes of suggestion were employed to induce false recognitions: (1) indirect suggestion by a preconceived idea; (2) direct suggestion; and (3) collective suggestion. In the commentary we suggest that Binet and Henri's (1894) paper written over 115 years ago is still highly relevant even today. In particular, Binet's legacy lives on in modern research on misinformation effects in memory, in studies of conformity, and in experiments on the social contagion of memory. Copyright © 2010 Elsevier Inc. All rights reserved.

Description of a new genus, Galgoria gen. nov. (Hemiptera: Cicadidae: Cicadinae: Leptopsaltriini: Leptopsaltriina).

Science.gov (United States)

Lee, Young June

2016-05-10

A new cicada genus, Galgoria gen. nov., is described with Tanna herzbergi Schmidt, 1932 (from southern China) as its type species, which is placed in the subtribe Leptopsaltriina Moulton, 1923 of the tribe Leptopsaltriini Moulton, 1923 in the subfamily Cicadinae Latreille, 1802 (Hemiptera: Cicadidae). Tanna herzbergi Schmidt, 1932 is transferred from Tanna Distant, 1905 to Galgoria gen. nov. to become Galgoria herzbergi (Schmidt, 1932) comb. nov. Tanna apicalis Chen, 1940 syn. nov. and Tanna pseudocalis Lei & Chou, 1997 syn. nov. are synonymized here with Galgoria herzbergi (Schmidt, 1932) comb. nov.

Photodissociation of OCS: Deviations between theory and experiment, and the importance of higher order correlation effects

DEFF Research Database (Denmark)

Schmidt, Johan Albrecht; Olsen, Jógvan Magnus Haugaard

2014-01-01

The photodissociation of carbonyl sulfide (OCS) was investigated theoretically in a series of studies by Schmidt and co-workers. Initial studies [J. A. Schmidt, M. S. Johnson, G. C. McBane, and R. Schinke, J. Chem. Phys.136, 131101 (2012);J. A. Schmidt, M. S. Johnson, G. C. McBane, and R. Schinke...

Los cuadernillos de Unamuno anteriores a la etapa socialista y la crisis del racionalismo

OpenAIRE

Tanganelli, Paolo

1998-01-01

[ES] Se examinan los más significativos cuadernillos inéditos de Unamuno anteriores a su etapa socialista (octubre 1894) con el fin de calibrar qué conciencia tuviera el autor vasco del impasse racionalista en estos primeros años en los que su labor filosófico-literaria ensaya un camino sincrético entre idealismo y positivismo. [EN] The most remarkable Unamuno's unpublished note-books preceding his socialist period (october 1894) are examined in order to evaluate what kind of awareness the...

The Carle Clinic.

Science.gov (United States)

Schraeder, C; Britt, T

1997-03-01

Confronting the challenge of effective, efficient health care for the elderly has led to many variations in service delivery modalities. The approach employed by the Community Nursing Organization (CNO) is based on nurse coordinated care. Nurses are integrally involved in the authorization, coordination, evaluation and payment of services. The nursing role encompasses case management, including coordination of non-CNO covered services as well as those provided through the capitated payment schedule. Thus, in addition to authorizing CNO services, the nurse also may coordinate services such as physician visits, home repair, transportation, respite services and home-delivered meals, even though they are not covered financially under the auspices of the CNO. Preliminary findings indicate that this model may be successful clinically and financially by determining and utilizing an appropriate mix, intensity and duration of services.

Carl Ottos forbryderhoveder

DEFF Research Database (Denmark)

Jacobsen, Anja Skaar

2004-01-01

Frenologiens fremkomst i Danmark i første halvdel af 1800-tallet er en spændende og ikke mindst underholdende historie, fordi den involverer mange fremtrædende personer i datidens medicinske og videnskabelige kredse samt i det københavnske samfund mere generelt. Diskussionerne omkring denne ”vide...

76 FR 16689 - Standard Instrument Approach Procedures, and Takeoff Minimums and Obstacle Departure Procedures...

Science.gov (United States)

2011-03-25

... safe and efficient use of the navigable airspace and to promote safe flight operations under instrument... Reading, PA, Reading Rgnl/Carl A Spaatz Field, ILS OR LOC RWY 13, Amdt 1A Reading, PA, Reading Rgnl/Carl A Spaatz Field, ILS OR LOC RWY 36, Amdt 30A Reading, PA, Reading Rgnl/Carl A Spaatz Field, NDB RWY 36, Amdt...

Carl Bildt : riigiloomist me alles õpime / Carl Bildt ; interv. Kadri Liik

Index Scriptorium Estoniae

Bildt, Carl, 1949-

2005-01-01

Endine Rootsi peaminister, EL-i eriesindaja Jugoslaavias aastatel 1995-1997 ja ÜRO peasekretäri eriesindaja Balkanil aastatel 1999-2001 vastab küsimustele, mis puudutavad nn. läbikukkunud riikidest lähtuvat ohtu, elujõulise riigi loomist rahvusvahelise kogukonna abiga, ÜRO rolli riigiloomes, identiteedi küsimuse tähtsust riigiloomes, riigiloomet Iraagis, Eesti ja Venemaa erinevat arenguteed

Concentrations of PM2.5-10 and PM2.5 and metallic elements around the Schmidt Stream area, in the Sinos River Basin, southern Brazil

Directory of Open Access Journals (Sweden)

D. D. Alves

Full Text Available This research aimed to evaluate the air quality, by determining the concentrations of PM2.5-10, PM2.5 and the metallic elements Al, Ba, Cd, Cr, Cu, Fe, Mn, Ni, Pb, Zn and Hg in the leaf part of ryegrass (Lolium multiflorum in an area close to Schmidt Stream, at the lower section of Sinos River Basin (SRB, in a research campaign of six months, from October 2013 to March 2014. The particles collected in the PM sampling were analyzed by Scanning Electron Microscopy (SEM combined with Energy Dispersive X-ray Spectrometry (EDS, in order to study their morphology and chemical composition. The mean concentration of PM2.5-10 was 9.1 µg m–3, with a range of 2.2 µg m–3 to 15.4 µg m–3 and the mean concentration of PM2.5was 4.7 µg m–3, with a range of 1.9 µg m–3 to 8.2 µg m–3. Concentrations of metallic elements, especially Pb, Cr and Zn, were classified as Class 4 (very high pollution levels, according to the classification proposed by Klumpp et al. (2004. Chemical and morphological analysis of PM revealed the presence of particles of biological origin, soot (Cr, Fe, Ni, Zn, Cd, Hg and Pb, salts (KCl and soil resuspension (Al and Si. The integrated study methodology, employing environmental variables, such as PM and ryegrass, can be of help in the preparation of wide-ranging environmental diagnoses, in addition providing information needed to develop precautionary measures designed to minimize the effects of atmospheric pollution that takes into consideration the environment’s supportive capacity and environmental quality.

Concentrations of PM₂.₅₋₁₀ and PM₂.₅ and metallic elements around the Schmidt Stream area, in the Sinos River Basin, southern Brazil.

Science.gov (United States)

Alves, D D; Osório, D M M; Rodrigues, M A S; Illi, J C; Bianchin, L; Benvenuti, T

2015-12-01

This research aimed to evaluate the air quality, by determining the concentrations of PM2.5-10, PM2.5 and the metallic elements Al, Ba, Cd, Cr, Cu, Fe, Mn, Ni, Pb, Zn and Hg in the leaf part of ryegrass (Lolium multiflorum) in an area close to Schmidt Stream, at the lower section of Sinos River Basin (SRB), in a research campaign of six months, from October 2013 to March 2014. The particles collected in the PM sampling were analyzed by Scanning Electron Microscopy (SEM) combined with Energy Dispersive X-ray Spectrometry (EDS), in order to study their morphology and chemical composition. The mean concentration of PM2.5-10 was 9.1 µg m(-3), with a range of 2.2 µg m(-3) to 15.4 µg m(-3) and the mean concentration of PM2.5 was 4.7 µg m(-3), with a range of 1.9 µg m(-3) to 8.2 µg m(-3). Concentrations of metallic elements, especially Pb, Cr and Zn, were classified as Class 4 (very high pollution levels), according to the classification proposed by Klumpp et al. (2004). Chemical and morphological analysis of PM revealed the presence of particles of biological origin, soot (Cr, Fe, Ni, Zn, Cd, Hg and Pb), salts (KCl) and soil resuspension (Al and Si). The integrated study methodology, employing environmental variables, such as PM and ryegrass, can be of help in the preparation of wide-ranging environmental diagnoses, in addition providing information needed to develop precautionary measures designed to minimize the effects of atmospheric pollution that takes into consideration the environment's supportive capacity and environmental quality.

Crime Trend Prediction Using Regression Models for Salinas, California

Science.gov (United States)

2012-06-01

2 1. History of Violence in Salinas ................................................. 2 2. Current and Past Efforts to...BACKGROUND 1. History of Violence in Salinas Small tribes of Native Americans inhabited the City of Salinas until around 1822. In 1822, Mexico...In the 1920s, sugar beets and beans gave way to the farming of lettuce because of the ice bunkered railroad, allowing fresh produce shipment

Automatization Project for the Carl-Zeiss-Jena Coudè Telescope of the Simón Bolívar Planetarium I. The Electro-Mechanic System

Science.gov (United States)

Núñez, A.; Maharaj, A.; Muñoz, A. G.

2009-05-01

The ``Complejo Científico, Cultural y Turístico Simón Bolívar'' (CCCTSB), located in Maracaibo, Venezuela, lodges the Simón Bolívar Planetarium and an 150 mm aperture, 2250 mm focal length Carl-Zeiss-Jena Coudè refractor telescope. In this work we discuss the schematics for the automatization project of this Telescope, the planned improvements, methodology, engines, micro-controllers, interfaces and the uptodate status of the project. This project is working on the first two levels of the automation pyramid, the sensor -- actuator level and the control or Plant floor level. The Process control level correspond to the software related section. This mean that this project work immediately with the electrical, electronic and mechanical stuffs, and with the assembler micro controller language. All the pc related stuff, like GUI (Graphic user interfaces), remote control, Grid database, and others, correspond to the next two automation pyramid levels. The idea is that little human intervention will be required to manipulate the telescope, only giving a pair of coordinates to ubicate and follow an object on the sky. A set of three servomotors, coupling it with the telescope with a gear box, are going to manipulate right ascension, declination and focus movement. For the dome rotation, a three phase induction motor will be used. For dome aperture/closure it is suggested a DC motor powered with solar panels. All those actuators are controlled by a 8 bits micro-controller, which receive the coordinate imput, the signal from the position sensors and have the PID control algorithm. This algorithm is tuned based on the mathematical model of the telescope electro-mechanical instrumentation.

Kui päevapiltnikud Pärnusse jõudsid / Vello Paatsi

Index Scriptorium Estoniae

Paatsi, Vello, 1948-2015

2012-01-01

Praegu teadaolevalt jõudis Pärnusse esimese fotograafina dagerrotüpist Carl Borchardt. Carl Borchardti'le järgnenud fotograafidest Pärnus. Friedrich Wilhelm Louis Seidlitzist ja tema 1866. aastal avaldatud Pärnu linnavaadete albumist. 1868. aastal ilmus Seidlitzile konkurent Theodor John. Seidlitz nimetas end fotograafiks kuni 1870. aastani. Edaspidi tunti Pärnus üksnes samanimelist pudukaupmeest. Theodor John lahkus Pärnust 1870. aastal. Samal aastal asus Pärnusse fotograaf Wilhelm Carl Paul Lanz

Evaluation of Littoral Combat Ships for Open-Ocean Anti-Submarine Warfare

Science.gov (United States)

2016-03-01

known. Source: R. R. Hill, R. G. Carl, and L. E. Champagne , “Using Agent-Based Simulation to Empirically Examine Search Theory Using a Historical Case...coverage over a small area. Source: R. R. Hill, R. G. Carl, and L. E. Champagne , “Using Agent-Based Simulation to Empirically Examine Search Theory...Defense Tech, May 30. Hill, R R, R G Carl, and L E Champagne . “Using agent-based simulation to empirically examine search theory using a

A dual communicator and dual grid-resolution algorithm for petascale simulations of turbulent mixing at high Schmidt number

Science.gov (United States)

Clay, M. P.; Buaria, D.; Gotoh, T.; Yeung, P. K.

2017-10-01

A new dual-communicator algorithm with very favorable performance characteristics has been developed for direct numerical simulation (DNS) of turbulent mixing of a passive scalar governed by an advection-diffusion equation. We focus on the regime of high Schmidt number (S c), where because of low molecular diffusivity the grid-resolution requirements for the scalar field are stricter than those for the velocity field by a factor √{ S c }. Computational throughput is improved by simulating the velocity field on a coarse grid of Nv3 points with a Fourier pseudo-spectral (FPS) method, while the passive scalar is simulated on a fine grid of Nθ3 points with a combined compact finite difference (CCD) scheme which computes first and second derivatives at eighth-order accuracy. A static three-dimensional domain decomposition and a parallel solution algorithm for the CCD scheme are used to avoid the heavy communication cost of memory transposes. A kernel is used to evaluate several approaches to optimize the performance of the CCD routines, which account for 60% of the overall simulation cost. On the petascale supercomputer Blue Waters at the University of Illinois, Urbana-Champaign, scalability is improved substantially with a hybrid MPI-OpenMP approach in which a dedicated thread per NUMA domain overlaps communication calls with computational tasks performed by a separate team of threads spawned using OpenMP nested parallelism. At a target production problem size of 81923 (0.5 trillion) grid points on 262,144 cores, CCD timings are reduced by 34% compared to a pure-MPI implementation. Timings for 163843 (4 trillion) grid points on 524,288 cores encouragingly maintain scalability greater than 90%, although the wall clock time is too high for production runs at this size. Performance monitoring with CrayPat for problem sizes up to 40963 shows that the CCD routines can achieve nearly 6% of the peak flop rate. The new DNS code is built upon two existing FPS and CCD codes

Kui päevapiltnikud Pärnusse jõudsid / Vello Paatsi

Index Scriptorium Estoniae

Paatsi, Vello, 1948-2015

2016-01-01

Dagerrotüpist Carl Borchardt töötas Pärnus 1844. a. Fotograafide Friedrich Wilhelm Louis Seidlitzi, Theodor Johni, Wilhelm Carl Paul Lanzi jt tegevusest Pärnus. Pärnu linnavaadete albumist (1866)

The WSTIAC Quarterly. Volume 9, Number 4

Science.gov (United States)

2010-04-28

elements of command– Major Eric D. Trias Captain Bryan M. Bell US Air Force You have to know the past to understand the present. — Carl Sagan This article is...Quarterly, Volume 9, Number 4 3 INTRODUCTION Carl von Clausewitz defined war as “…an act of violence intended to compel our opponent to fulfill our will...controlled systems. NOTES & REFERENCES ‡ Joint Pub 3-13 provides the doctrinal foundation for the conduct of IO in joint operations. [1] von Clausewitz, Carl

Heuristics, Anecdote and Applying Art: Why War Theorists are Kidding Themselves

Science.gov (United States)

2009-03-17

Impact of the Highly Improbable (New York: Random House, 2007), 199. 2 Carl Sagan , Cosmos (New York: Random House, 1980), 48-71. Sagan artfully...what makes war. Carl Von Clausewitz cuts to the heart of the matter, famously calling war “an act of force to compel an enemy to do our will.”8 The force...they offer as partial proof the work of Carl Barksdale, a 2002 Naval War College graduate who analyzed the Soviet war in Afghanistan (1979-1989), the

Tükk demokraatlikku arhitektuuri / Karin Paulus

Index Scriptorium Estoniae

Paulus, Karin, 1975-

2008-01-01

Taani firma Schmidt Hammer Lassen Architects koostab Tallinnasse Paljassaare poolsaarele kavandatava ECOBAY-linnaku planeeringut. Projekti kontseptsiooni kirjeldus. Taani projekteerimisfirma iseloomustus. Asutajad Morten Schmidt, Bjarne Hammer, John Lassen. Morten Holmi kommentaar

Northern soul

DEFF Research Database (Denmark)

Edwards, Brian

2011-01-01

Schmidt Hammer Lassen brings the qualities of Scandinavian modernism to London's City of Westminster College.......Schmidt Hammer Lassen brings the qualities of Scandinavian modernism to London's City of Westminster College....

"Hillary - en god historie"

DEFF Research Database (Denmark)

Bjerre, Thomas Ærvold

2007-01-01

Anmeldelse af Carl Bernsteins Hillary Rodham Clinton og Michael Ehrenreichs Hillary - En amerikansk historie Udgivelsesdato: 15. november......Anmeldelse af Carl Bernsteins Hillary Rodham Clinton og Michael Ehrenreichs Hillary - En amerikansk historie Udgivelsesdato: 15. november...

Time Warner veab aktsionäriga vägikaigast / Peeter Teder

Index Scriptorium Estoniae

Teder, Peeter

2005-01-01

Meediafirma Time Warner juhid tõrjuvad aktsionär Carl Icahni süüdistusi firma juhtkonna tegevusetuses ja halvas majandamises. Diagramm: Time Warneri aktsia. Vt. samas: Kes on miljardär Carl Icahn

Carl Schmitt y el pensamiento del orden concreto: una crítica de la interpretación decisionista de la teología política schmittiana

Directory of Open Access Journals (Sweden)

Navarrete, Roberto

2015-06-01

Full Text Available This paper presents a critique of the decisionist interpretation of the concept of sovereignty which Carl Schmitt proposes in Political Theology. Starting from Schmitt’s theory of secularisation, I try to show that the capacity for decision on the state of exception which defines the Schmittian sovereign is not absolute but remains determined by an immanent concrete order that the State must represent. I question thereby the Hobbesian roots of Schmitt’s political theology, which rather is in debt with Hegel’s theory of the State, and I expose the juridic-political reason of Schmitt’s disagreement with National Socialism.El presente artículo ofrece una crítica de la interpretación decisionista de la doctrina de la soberanía postulada por C. Schmitt en Teología política. Partiendo de la teoría de la secularización del jurista alemán, se mostrará que la capacidad de decisión sobre el estado de excepción definitoria del soberano schmittiano no es absoluta sino que permanece determinada por un orden concreto inmanente cuya representación es tarea del Estado. Así, se pondrá en cuestión la raigambre hobbesiana de la teología política schmittiana, deudora en mayor medida de la teoría hegeliana del Estado, y se presentará la razón jurídico- política de la desavenencia de Schmitt con el nacionalsocialismo.

La viola en el ámbito eclesiástico hispano: La orquesta de la capilla de música de la catedral de Santiago de Compostela y el uso de dos violas en la música de Melchor López (1783-1822

Directory of Open Access Journals (Sweden)

Garbayo Montabes, F. Javier

2007-12-01

Full Text Available During the last quarter of the XVIIIth century and the first quarter of the XIXth century, coinciding with the musical mastery of Buono Chiodi (1770-1782 and Melchor López (1783-1822 in the cathedral of Santiago de Compostela, an unusual proliferation of instrumental music took place in the Galician scene, revitalised in the particular case of Santiago by a powerful influence of the new foreign tendencies coming form Italy and the court of Madrid – an even from Paris, London, Lisbon or Porto. In this atmosphere, the Compostelan cathedral orchestra reached an enormous prominence which had never enjoyed previously and rarely achieved in the whole Hispanic area. Whitin the contemporary context – where music produced by ecclesiastic chapels usually built their instrumental groups according to the pattern without viola based on the baroque trio – the introduction and habitual presence of this instrument stands out in the Compostelan orchestral group. Recieving a surprising and unexpected impulse, viola was the object of many efforts, made both by musicians and the Chapter – staff of instruments for the chapel’s musicians, presence of specialized instrumentalists, works both copied and acquired which demanded the participation of two violas, etc. – concluded with its definitive adoption for the daily instrumental practice.

Durante el último cuarto del siglo XVIII y primero del XIX, coincidiendo con el magisterio musical en la catedral de Santiago de Compostela de Buono Chiodi (1770-1782 y Melchor López (1783-1822, se produjo en el entorno gallego una proliferación inusitada de música instrumental, dinamizada en el caso de Santiago por un pujante influjo de las nuevas corrientes foráneas que llegaban desde Italia y la corte madrileña, e incluso desde París, Londres, Lisboa o Porto. En este ambiente, la orquesta catedralicia compostelana alcanzó un enorme protagonismo, del que anteriormente no había disfrutado y como muy

The prince, the glamour model and the Vikings’ lost language

DEFF Research Database (Denmark)

Kroonen, Guus

2015-01-01

The marriage of Sofia Hellqvist to Prince Carl Philip of Sweden could help resurrect the once-banned Elfdalian tongue......The marriage of Sofia Hellqvist to Prince Carl Philip of Sweden could help resurrect the once-banned Elfdalian tongue...

[Aus dem Schrifttum] / Carmen Schmidt

Index Scriptorium Estoniae

Schmidt, Carmen, 1956-

1999-01-01

Arvustus: Die selbstverwaltete Gemeinde : Beiträge zu ihrer Vergangenheit, Gegenwart und Zukunft in Estland, Deutschland und Europa / Hrsg. W. Drechsler. - Berlin, 1999. - 128 S. (Schriften zum öffentlichen Recht ; 784). Arvustus artiklite kogumikule, mis on pühendatud Lübecki linnaõiguse 750.-le aastapäevale

Clinic, hospital try to fulfill vision of coordinated care with joint venture company.

Science.gov (United States)

2000-09-01

Coordinated Care Services Inc., a joint venture of Carle Foundation and Carle Clinic Association in Urbana, IL, shares its initial successes and ongoing challenges after one year of operation. The biggest barrier to further improvements remains insufficient information management capability.

Letter to Carl Niigeli

Indian Academy of Sciences (India)

We reproduce an english translation of one of these letters below, in which ... contemporary scientific knowledge, and that under the circumstances ... generation it became necessary to limit the numbers because of lack of space, so that, in.

Carl Sagan's Cosmic Connection

Science.gov (United States)

Sagan, Carl; Agel, Jerome

2000-08-01

Foreword Freeman Dyson; Personal reflections Ann Druyan; Preface; Part I. Cosmic Perspective: 1. A transitional animal; 2. The Unicorn of Cetus; 3. A message from earth; 4. A message to earth; 5. Experiments in utopias; 6. Chauvinism; 7. Space exploration as a human enterprise I. The scientific interest; 8. Space exploration as a human enterprise II. The public interest; 9. Space exploration as a human enterprise III. The historical interest; Part II. The Solar System: 10. On teaching the first grade; 11. 'The ancient and legendary Gods of old'; 12. The Venus detective story; 13. Venus is hell; 14. Science and 'intelligence'; 15. The moons of Barsoom; 16. The mountains of Mars I. Observations from earth; 17. The mountains of Mars II. Observations from space; 18. The canals of Mars; 19. The lost pictures of Mars; 20. The Ice Age and the cauldron; 21. Beginnings and ends of the Earth; 22. Terraforming the plants; 23. The exploration and utlization of the solar system; Part III. Beyond the Solar System: 24. Some of my best friends are dolphins; 25. 'Hello, central casting? Send me twenty extraterrestrials'; 26. The cosmic connection; 27. Extraterrestrial life: an idea whose time has come; 28. Has the Earth been visited?; 29. A search strategy for detecting extraterrestrial intelligence; 30. If we succeed 31. Cables, drums, and seashells; 32. The night freight to the stars; 33. Astroengineering; 34. Twenty questions: a classification of cosmic civilisations; 35. Galactic cultural exchanges; 36. A passage to elsewhere; 37. Starfolk I. A Fable; 38. Starfolk II. A future; 39. Starfolk III. The cosmic Cheshire cats; Epilog David Morrison; Index.

Carl Friedrich Gauss -60 ...

Indian Academy of Sciences (India)

job. Despite his fame, his financial position still depended on the stipend from the Duke of Brunswick. To make matters ... conquering the world had brought him up to Brunswick. It appeared ... In 1809 after a third delivery his wife passed away ...

Distribución y diversidad de las "muñas" género Minthostachys (Lamiaceae) en Huanuco, Perú.

OpenAIRE

Tello Villavicencio, Milka Nelly

2011-01-01

El 90% de lamiaceas denominadas “muñas” en Huánuco, Perú son especies del género Minthostachys y 10% restante de géneros relacionados. Las especies de Minthostachys encontradas fueron tres: Minthostachys mollis (Kunth) Griseb., con sus tres variedades, var. mollis, var. hybrida Schmidt-Leb. y var. mandoniana (Briq.) Schmidt-Leb., Minthostachys spicata (Benth.) Epling y Minthostachys latifolia Schmidt-Leb., así como una población sin identificar taxonómicamente, que probablemente es un híbrid...

Carl Ludwig's (1847) and Pavel Petrovich Einbrodt's (1860) physiological research and its implications for modern cardiovascular science: translator's notes relating to the English translation of two seminal papers.

Science.gov (United States)

Schaefer, Jochen; Lohff, Brigitte; Dittmer, Janke Jörn

2014-08-01

Respiratory interactions with the heart have remained a challenging physiological phenomenon since their discovery more than two hundred and fifty years ago. In the course of translating the seminal publications of Carl Ludwig and his disciple Pavel Petrovich Einbrodt into English, we became aware of some under-appreciated aspects of their work that contain useful insights into the history of the phenomenon now called respiratory arrhythmia. Ludwig observed arrhythmic effects of respiratory movements in experiments on dogs and horses and published his findings in 1847. He subsequently undertook further work on this problem, together with Einbrodt. Already in 1847 Ludwig had mentioned an exciting observation on the possible role of mechanical factors of the respiratory movements on the action of the heart in a dog in whom he had artificially induced bouts of coughing. Einbrodt decided to systematically develop methods to increase or decrease the pressure of the air the animal had to breathe. He observed that this procedure led to a greater or lesser degree of compression or decompression of all the organs in the thoracic cavity without apparently causing harmful consequences during the time of its application. How the mechanical influence of breathing affects cardiac activity during respiratory arrhythmia has been the subject of scientific discussions and controversies over a period of more than 150 years and is still unresolved. Recent publications suggest that cardiac mechano-electrical coupling plays an important role in the emergence of cardio-respiratory interdependence. Copyright © 2014 Elsevier Ltd. All rights reserved.

Carl Bildt : Gruusia edu põhineb Eesti eeskujul / Carl Bildt ; interv. Holger Roonemaa

Index Scriptorium Estoniae

Bildt, Carl, 1949-

2006-01-01

Rootsi välisminister peab Gruusia puhul kõige tähtsamaks reformide jätkumist. Venemaal ja Gruusial tuleks oma erimeelsustest üle saada, EL ootab Venemaalt kinnitust Gruusia territoriaalse puutumatuse kohta. Vene-Saksa gaasijuhtme rajamisel teeb Rootsile muret peamiselt selle projekti keskkonnaohtlikkus

Generation of two-temporal-mode photon states by vector four-wave mixing

DEFF Research Database (Denmark)

Mckinstrie, C. J.; Christensen, J. B.; Rottwitt, Karsten

2017-01-01

Photon pair states and multiple-photon squeezed states have many applications in quantum information science. In this paper, Green functions are derived for spontaneous four-wave mixing in the low-and high-gain regimes. Nondegenerate four-wave mixing in a strongly-birefringent medium generates...... signal and idler photons that are associated with only one pair of temporal (Schmidt) modes, for a wide range of pump powers and arbitrary pump shapes. The Schmidt coefficients (expected photon numbers) depend sensitively on the pump powers, and the Schmidt functions (shapes of the photon wavepackets...

The Effect of Solarization and Manure in Controlling Sugar Beet Cyst Nematode Heterodera schachtii Schmidt

Directory of Open Access Journals (Sweden)

mehdi Nasr Esfahani

2017-01-01

Full Text Available Introduction. Sugar beet cyst nematode, Heterodera schachtii Schmidt is the major disease of sugar beet worldwide, causing considerable damages, and even death of the plants, in the infested fields. There are several suggested methods of controls, which may have its own difficulties to be taken into consideration. To avoid the use of nematicides, and reduced the risk of chemical hazards in the environment, any sorts of nonchemical management is incorrigible. However, any method of management must be safe, large scale application and economical. Thus, in this manuscript, polyethylene sheaths were used to solarize and or disinfection of the infested soils to H. schachtii. And, also, the incorporation of the farm yards manure was taken into consideration too. Therefore, the field experiments were carried out in infected sugar beet growing regions, where there was a heavy infestation to the sugar beet nematodes, Isfahan province, Iran, to determine the effects of soil solarization alone and or along with undecomposed farm yard manure on sugar beet cyst nematode, H. schachtii. Material and Methods. Transparent Polyethylene sheaths of 2microns were used to solarize and or disinfection of the infested soils to H. schachtii. The fresh farm yards manure for 40 tons per hector for the incorporation was taken into consideration. The field experiments were carried out in infected sugar beet growing regions, where, there was a heavy infestation to the sugar beet nematodes, Jey and Ghahab of Isfahan, Isfahan province, Iran, for determination of the effects of soil solarization alone and or along with undecomposed farm yard manure on sugar beet cyst nematode, H. schachtii. Treatments were consisted of soil solarization with transparent polyethylene sheets, fresh yard manure, integration of soil solarization with farm yard manure and untreated, control and or ckecks in a randomized block design in three replications each in an infested field conditions, in the

Mesozooplâncton do sistema estuarino de Barra das Jangadas, Pernambuco, Brasil Mesozooplankton of the estuarine system of Barra das Jangadas, Pernambuco, Brazil

Directory of Open Access Journals (Sweden)

Eliane A. H. Cavalcanti

2008-09-01

Full Text Available Estudos sobre o mesozooplâncton foram realizados no sistema estuarino de Barra das Jangadas, Pernambuco, Brasil (8º14'36"S, 34º56'28"W visando analisar a estrutura da comunidade. As amostras foram obtidas com rede de plâncton, com malha de 300 µm, durante os períodos, seco (janeiro/2001 e chuvoso (julho/2001, nas marés de sizígia e de quadratura, em intervalos de três horas. Foram identificados 37 taxa, destacando-se Copepoda com as espécies Pseudodiaptomus acutus (F. Dahl, 1894, Pseudodiaptomus richardi (F. Dahl, 1894, Acartia lilljeborgi (Giesbrecht, 1892, Parvocalanus crassirostris (Dahl, 1894, Oithona hebes (Santos, 1973 e Notodiaptomus cearensis Wright, 1936. A densidade total durante o período seco variou de 69,34 a 8.568,34 org.m-3. Para o período chuvoso variou de 261,98 a 10.224,83 org.m-3. Os Crustacea meroplanctônicos (Brachyura zoea foram muito freqüentes e muito abundantes, destacando seu importante papel na cadeia trófica pelágica. A diversidade específica durante o período seco, variou de 0,44 a 3,13 bits.ind-1, e para o período chuvoso de 0,66 a 2,93 bits.ind-1. Os baixos valores de diversidade ocorreram devido à dominância de Brachyura (zoea. A análise de agrupamento revelou a formação de dois grupos. O primeiro formado por espécies marinhas e euri-halinas, e o segundo por espécies indicadoras de ambientes estuarinos.Mesozooplankton studies were carried out at the Barra das Jangadas estuarine system, Pernambuco, Brazil (8º14'36"S, 34º56'28"W, to assess its community structure. Samples were collected with a plankton net (300 µm mesh size during the dry (January, 2001 and rainy (July, 2001 seasons, with three hour intervals between each sampling, both in spring and neap tides. Thirty seven mesozooplankton taxa were identified, from which Copepoda were particularly abundant, including the species Pseudodiaptomus acutus (F. Dahl, 1894, Peudodiaptomus richardi (F. Dahl, 1894, Acartia lilljeborgi

Effects of carbon nanomaterials fullerene C{sub 60} and fullerol C{sub 60}(OH){sub 18-22} on gills of fish Cyprinus carpio (Cyprinidae) exposed to ultraviolet radiation

Energy Technology Data Exchange (ETDEWEB)

Socoowski Britto, Roberta; Longaray Garcia, Marcia; Martins da Rocha, Alessandra [Universidade Federal do Rio Grande - FURG, Instituto de Ciencias Biologicas, Campus Carreiros, Av. Italia km 8 s/n, Rio Grande, RS (Brazil); Programa de Pos Graduacao em Fisiologia Animal Comparada - Fisiologia Animal Comparada, FURG (Brazil); Artigas Flores, Juliana [Universidade Federal do Rio Grande - FURG, Instituto de Ciencias Biologicas, Campus Carreiros, Av. Italia km 8 s/n, Rio Grande, RS (Brazil); Pinheiro, Mauricio V. Brant [Departamento de Fisica, ICEx, Universidade Federal de Minas Gerais, MG (Brazil); Monserrat, Jose Maria [Universidade Federal do Rio Grande - FURG, Instituto de Ciencias Biologicas, Campus Carreiros, Av. Italia km 8 s/n, Rio Grande, RS (Brazil); Programa de Pos Graduacao em Fisiologia Animal Comparada - Fisiologia Animal Comparada, FURG (Brazil); Ribas Ferreira, Josencler L., E-mail: josenclerf@gmail.com [Universidade Federal do Rio Grande - FURG, Instituto de Ciencias Biologicas, Campus Carreiros, Av. Italia km 8 s/n, Rio Grande, RS (Brazil); Programa de Pos Graduacao em Fisiologia Animal Comparada - Fisiologia Animal Comparada, FURG (Brazil)

2012-06-15

In consequence of their growing use and demand, the inevitable environmental presence of nanomaterials (NMs) has raised concerns about their potential deleterious effects to aquatic environments. The carbon NM fullerene (C{sub 60}), which forms colloidal aggregates in water, and its water-soluble derivative fullerol (C{sub 60}(OH){sub 18-22}), which possesses antioxidant properties, are known to be photo-excited by ultraviolet (UV) or visible light. To investigate their potential hazards to aquatic organisms upon exposure to UV sunlight, this study analyzed (a) the in vitro behavior of fullerene and fullerol against peroxyl radicals (ROO{center_dot}) under UV-A radiation and (b) the effects of these photo-excited NMs on oxidative stress parameters in functional gills extracted from the fish Cyprinus carpio (Cyprinidae). The variables measured were the total antioxidant capacity, lipid peroxidation (TBARS), the activities of the antioxidant enzymes glutathione reductase (GR) and glutamate cysteine ligase (GCL), and the levels of the non-enzymatic antioxidant glutathione (GSH). The obtained results revealed the following: (1) both NMs behaved in vitro as antioxidants against ROO{center_dot} in the dark and as pro-oxidants in presence of UV-A, the latter effect being reversed by the addition of sodium azide, which is a singlet oxygen ({sup 1}O{sub 2}) quencher; (2) fullerene induced toxicity with or without UV-A incidence, with a significant (p < 0.05) increase in lipid peroxidation (with greater damage under illumination), a decrease in GCL activity, and the depletion of GSH stocks (under illumination), all of which were attributed to {sup 1}O{sub 2} generation; and (3) fullerol also decreased GCL activity and GSH formation (p < 0.05) but without lipid damage. The overall results show that fullerene can be toxic with or without light incidence, whereas UV radiation seems to play a key role in the environmental toxicity of carbon NMs through {sup 1}O{sub 2} formation.

All projects related to | Page 618 | IDRC - International Development ...

International Development Research Centre (IDRC) Digital Library (Canada)

Program: Networked Economies. Total Funding: CA$ 322,300.00. CarlSnet II : Strengthening the Caribbean ICT Virtual Stakeholders Community (CIVIC). Project. CarlSnet I arose out of the recognition that the Caribbean ICT Stakeholders Virtual Community (CIVIC) needed some form of animation if it were to fulfill its role as ...

Module theory endomorphism rings and direct sum decompositions in some classes of modules

CERN Document Server

Facchini, Alberto

1998-01-01

The purpose of this expository monograph is three-fold. First, the solution of a problem posed by Wolfgang Krull in 1932 is presented. He asked whether what is now called the "Krull-Schmidt Theorem" holds for artinian modules. A negative answer was published only in 1995 by Facchini, Herbera, Levy and Vámos. Second, the answer to a question posed by Warfield in 1975, namely, whether the Krull-Schmidt-Theorem holds for serial modules, is described. Facchini published a negative answer in 1996. The solution to the Warfield problem shows an interesting behavior; in fact, it is a phenomena so rare in the history of Krull-Schmidt type theorems that its presentation to a wider mathematical audience provides the third incentive for this monograph. Briefly, the Krull-Schmidt-Theorem holds for some, not all, classes of modules. When it does hold, any two indecomposable decompositions are uniquely determined up to one permutation. For serial modules the theorem does not hold, but any two indecomposable decompositions ...

7 CFR 1822.261 - General.

Science.gov (United States)

2010-01-01

... Regulations of the Department of Agriculture (Continued) RURAL HOUSING SERVICE, RURAL BUSINESS-COOPERATIVE..., known close relatives, or business or close personal associates, is subject to the provisions of subpart D of part 1900 of this chapter. Applicants for this assistance are required to identify any known...

(Clarias gariepinus Burchell, 1822) for

African Journals Online (AJOL)

Jane

2010-10-11

Oct 11, 2010 ... DMSO and glycerol provided hatching at least 50% of catfish eggs. ... However, sperm cryopreserved with glycerol had the lowest motility rate in the 2 trials (p < 0.05). The use ..... the top were screened from insect contamination of eggs by covering ..... Successful handstripping of hatchery breeding reared.

7 CFR 1822.266 - Limitations.

Science.gov (United States)

2010-01-01

... applicant's financial position. (3) The obligations were incurred for authorized loan purposes. (4... of 1949, or under any other law which provides financial assistance. For example, this may include... eligible for a loan from any private lender which is authorized by law to provide financial assistance for...

Mode d'exploitation et durabilité de la pêche de Oreochromis niloticus (Linnaeus, 1758, Clarias gariepinus (Burchell, 1822 et Gymnarchus niloticus (Cuvier, 1829 dans le lac de barrage du Sourou (Burkina Faso

Directory of Open Access Journals (Sweden)

Dialla, Z.

2016-01-01

Full Text Available Mode of Operation and Sustainability of Oreochromis niloticus (Linnaeus, 1758, Clarias gariepinus (Burchell, 1822 and Gymnarchus niloticus (Cuvier, 1829 Fisheries in the Sourou Dam Lake (Burkina Faso. This research on fishery exploitation in the Sourou dam raises the issue of sustainable management of common property. The central hypothesis is that the effectiveness of co-management for sustainable fishing practices is related to the level of ownership of that management and actors' games by fishing communities. In analysing co-management induced effects on fishing practices and exploitation of C. gariepinus, O. niloticus and G. niloticus species, related to its implementation in Sourou fishery, a research methodology that combines qualitative and quantitative methods is used. Socio-economic surveys were conducted with 30 fishermen in three villages bordering the fishery. Biological surveys were also conducted with catches of C. gariepinus, O. niloticus and G. niloticus of these fishermen,. The results indicate a weak ownership of the co-management model by fishermen and the strategies of actors that consist to minimize the costs of the sustainable management of fisheries resources at individual level. Indeed, even when informed of fisheries regulations, fishermen use prohibited fishing equipment (54.1% of the catches of studied species, and fishi illegally (43.3% of the fishermen. Furthermore, significant proportions of each studied species are captured before their first maturity sizes (52.2% of C. gariepinus, 15.8% of G. niloticus and 14.3% of O. niloticus. So, the central hypothesis is verified because the weak ownership of co-management by fishing communities and the actors' strategies do not encourage them to develop a responsible behavior for sustainable fishing.

Learning Touch Preferences with a Tactile Robot Using Dopamine Modulated STDP in a Model of Insular Cortex

Directory of Open Access Journals (Sweden)

Ting-Shuo eChou

2015-07-01

Full Text Available Neurorobots enable researchers to study how behaviors are produced by neural mechanisms in an uncertain, noisy, real-world environment. To investigate how the somatosensory system processes noisy, real-world touch inputs, we introduce a neurorobot called CARL-SJR, which has a full-body tactile sensory area. The design of CARL-SJR is such that it encourages people to communicate with it through gentle touch. CARL-SJR provides feedback to users by displaying bright colors on its surface. In the present study, we show that CARL-SJR is capable of learning associations between conditioned stimuli (CS; a color pattern on its surface and unconditioned stimuli (US; a preferred touch pattern by applying a spiking neural network (SNN with neurobiologically inspired plasticity. Specifically, we modeled the primary somatosensory cortex, prefrontal cortex, striatum, and the insular cortex, which is important for hedonic touch, to process noisy data generated directly from CARL-SJR’s tactile sensory area. To facilitate learning, we applied dopamine-modulated Spike Timing Dependent Plasticity (STDP to our simulated prefrontal cortex, striatum and insular cortex. To cope with noisy, varying inputs, the SNN was tuned to produce traveling waves of activity that carried spatiotemporal information. Despite the noisy tactile sensors, spike trains, and variations in subject hand swipes, the learning was quite robust. Further, the plasticity (i.e., STDP in primary somatosensory cortex and insular cortex in the incremental pathway of dopaminergic reward system allowed us to control CARL-SJR’s preference for touch direction without heavily pre-processed inputs. The emerged behaviors we found in this model match animal’s behaviors wherein they prefer touch in particular areas and directions. Thus, the results in this paper could serve as an explanation on the underlying neural mechanisms for developing tactile preferences and hedonic touch.

Confronting Emergent Nuclear-Armed Regional Adversaries: Prospects for Neutralization, Strategies for Escalation Management

Science.gov (United States)

2015-01-01

states vulnerable to 6 Scott D. Sagan , “The Perils of Proliferation: Organization Theory...substantially less than those of the opponent’s. As Prussian military theorist Carl von Clausewitz so famously asserted, “The political object—the...powers or that the United States could not manage 6 Carl von Clausewitz, On War, edited and translated

A Client-Centered Review of Rogers with Gloria

Science.gov (United States)

Moon, Kathryn A.

2007-01-01

Carl Rogers's nondirective theory and his response style with Gloria (E. L. Shostrom, 1965) are discussed in reply to S. A. Wickman and C. Campbell's (2003) "An Analysis of How Carl Rogers Enacted Client-Centered Conversation With Gloria." Client-centered studies of C. Rogers's transcripts give context for reformulating S. A. Wickman and C.…

International Assessment of Research and Development in Brain-Computer Interfaces. WTEC Panel Report

Science.gov (United States)

2007-10-01

New York City, Aug 30–Sept 3, 2006.. Piscataway, NJ: IEEE Engineering in Medicine and Biology Society (EMBS) 1826–1829. Schmidt, S., K. Horch , and R...496–506. Schmidt, S., K. Horch , and R. Normann. 1993. Biocompatibility of silicon-based electrode arrays implanted in feline cortical tissue. J

CURRENT - DIRECTION and Other Data from MULTIPLE SHIPS From World-Wide Distribution from 18940101 to 19931231 (NODC Accession 9400068)

Data.gov (United States)

National Oceanic and Atmospheric Administration, Department of Commerce — SCUDS (Surface CUrrent Data Summary) Data from Robert Rushton collected between 1894 and 1993 was submitted by Richard Enkoji of NAVOCEANO (US Naval Oceanographic...

78 FR 57154 - Granting of Request for Early Termination of the Waiting Period Under the Premerger Notification...

Science.gov (United States)

2013-09-17

... Corp. 20131099 G Carl C. Icahn; Apple Inc.; Carl C. Icahn. 20131118 G Welsh, Carson, Anderson & Stowe...; Riverstone Global Energy and Power Fund. 20131096 G TPG VI DE AIV II, L.P.; Envision RX Options Holdings Inc.; TPG VI DE AIV II, L.P. 20131102 G ASAC II LP; Activision Blizzard, Inc.; ASAC II LP. 20131119 G Abbott...

Folklore and identity : the situation of Latvia / Aldis Putelis

Index Scriptorium Estoniae

Putelis, Aldis

1997-01-01

Läti rahvaluule kogumisest ja publitseerimisest: Krisjanis Baronsi (1835-1923) koostatud rahvalaulude kogu (1894-1915). 1920.-1930. a-tel levinud läti rahvusliku usu dievtur︡ba ühest populariseerijast Ernests Brastinsist (1892-1940?)

The Effect of Some Estimators of Between-Study Variance on Random

African Journals Online (AJOL)

Samson Henry Dogo

the first step to such objectivity (Schmidt, 1992), allows to combine results from many studies and accurately ... Schmidt, 2000) due to its ability to account for variation in effects across the studies. Random-effects model ... (2015), and each of the estimators differs in terms of their bias and precision in estimation. By definition ...

Listening Journals for Extensive and Intensive Listening Practice

Science.gov (United States)

Schmidt, Anthony

2016-01-01

In this article, Anthony Schmidt presents results from his research on listening instruction in a second language. Schmidt reveals that throughout the history of English language teaching (ELT), most students have never been taught how to listen. It was not just listening, but the need to do this listening in conjunction with an approach that…

Staying Focused on What Really Matters: Further Thoughts on Empowerment Theory for Professional School Counselors

Science.gov (United States)

Hipolito-Delgado, Carlos P.; Lee, Courtland C.

2007-01-01

In this article, the authors provide their reactions to the commentaries of Mitcham-Smith and Schmidt on their study. As Mitcham-Smith and Schmidt in their responses both suggest, it is evident that if professional school counselors are to be successful in facilitating the empowerment of students, they must engage in a self-reflective process…

Revisão do gênero Potnia Stål (Homoptera, Membracidae, Membracinae, Hoplophorionini Revision of the genus Potnia Stål (Homoptera, Membracidae, Membracinae, Hoplophorionini

Directory of Open Access Journals (Sweden)

Antônio J Creão-Duarte

1996-01-01

Full Text Available Fifteen species of Potnia Stål, 1866 are presented with descriptions, illustrations and a key for identification. The following nomenclatural changes are introduced: P. knightae sp.n. (from Guiana, P. miracyae sp.n. (from Costa Rica, P. diringshofeni sp.n. (from Brasil, P. webbi sp.n. (from Brazil, P. turrialbensis sp.n. (from Costa Rica, P. pinheiroi sp.n. (from Brazil, P. tapuruquarensis sp.n. (from Brasil, P. cornigera sp.n. (from Brazil and P. inca sp.n. (from Peru. Potnia venosa (Germar, 1821 = Aconophora nigrivittata Walker, 1851, syn.n. = Potnia perobtusa Fowler, 1894, syn.n.. Potnia brevicornis Fowler, 1894, sp. reval. = Potnia brunneifrontis Funkhouser, 1943, syn.n. = Potnia maculata Funkhouser, 1943, syn.n.. Potnia jacula (Fabricius, 1803 = Potnia orthosoma Fonseca & Diringshofen, 1974, syn.n.

Estudos toxicológicos de materiais nano-estruturados de carbono. Algumas aplicações farmacológicas

OpenAIRE

Santos, Sandra Marina de Almeida

2014-01-01

Tese de doutoramento em Bioquímica, na especialidade de Toxicologia Bioquímica, apresentada ao Departamento de Ciências da Vida da Faculdade de Ciências e Tecnologia da Universidade de Coimbra Este trabalho descreve um estudo da interação de suspensões aquosas de C60 e de C60(OH)18-22 com sistemas biológicos considerando modelos de complexidade crescente, das membranas aos organismos, passando pelos organelos e células. Enquanto a preparação de suspensões aquosas de C60(OH)18-22 foi rea...

Coupled harmonic oscillators and their quantum entanglement

Science.gov (United States)

Makarov, Dmitry N.

2018-04-01

A system of two coupled quantum harmonic oscillators with the Hamiltonian H ̂=1/2 (1/m1p̂1 2+1/m2p̂2 2+A x12+B x22+C x1x2) can be found in many applications of quantum and nonlinear physics, molecular chemistry, and biophysics. The stationary wave function of such a system is known, but its use for the analysis of quantum entanglement is complicated because of the complexity of computing the Schmidt modes. Moreover, there is no exact analytical solution to the nonstationary Schrodinger equation H ̂Ψ =i ℏ ∂/Ψ ∂ t and Schmidt modes for such a dynamic system. In this paper we find a solution to the nonstationary Schrodinger equation; we also find in an analytical form a solution to the Schmidt mode for both stationary and dynamic problems. On the basis of the Schmidt modes, the quantum entanglement of the system under consideration is analyzed. It is shown that for certain parameters of the system, quantum entanglement can be very large.

Module theory endomorphism rings and direct sum decompositions in some classes of modules

CERN Document Server

Facchini, Alberto

1998-01-01

This expository monograph was written for three reasons. Firstly, we wanted to present the solution to a problem posed by Wolfgang Krull in 1932 [Krull 32]. He asked whether what we now call the "Krull-Schmidt Theorem" holds for ar­ tinian modules. The problem remained open for 63 years: its solution, a negative answer to Krull's question, was published only in 1995 (see [Facchini, Herbera, Levy and Vamos]). Secondly, we wanted to present the answer to a question posed by Warfield in 1975 [Warfield 75]. He proved that every finitely pre­ sented module over a serial ring is a direct sum of uniserial modules, and asked if such a decomposition was unique. In other words, Warfield asked whether the "Krull-Schmidt Theorem" holds for serial modules. The solution to this problem, a negative answer again, appeared in [Facchini 96]. Thirdly, the so­ lution to Warfield's problem shows interesting behavior, a rare phenomenon in the history of Krull-Schmidt type theorems. Essentially, the Krull-Schmidt Theorem holds f...

Design optických přístrojů se vstupní Schmidtovou deskou.

Czech Academy of Sciences Publication Activity Database

Rail, Zdeněk; Pintr, Pavel; Vápenka, David

2017-01-01

Roč. 62, 8-9 (2017), s. 231-237 ISSN 0447-6441 R&D Projects: GA MŠk(CZ) LO1206 Institutional support: RVO:61389021 Keywords : Catadioptric telescope * Schmidt corrector plate * Schmidt camera * Baker camera * optical aberrations * concentric system * mirror system Subject RIV: BH - Optics, Masers, Lasers OBOR OECD: Optics (including laser optics and quantum optics)

Taler i krisens tegn

DEFF Research Database (Denmark)

Hansen, Jette Barnholdt

2012-01-01

I dette indlæg anmelder jeg Helle Thorning-Schmidts og Dronning Margrethe II's nytårstaler med særligt fokus på deres mundtlige fremførelse.......I dette indlæg anmelder jeg Helle Thorning-Schmidts og Dronning Margrethe II's nytårstaler med særligt fokus på deres mundtlige fremførelse....

Sagan, Carl Edward (1934-96)

Science.gov (United States)

Murdin, P.

2000-11-01

Planetary scientist, born in Brooklyn, NY, became professor at Cornell University and director of its Laboratory for Planetary Studies. He directed programs on theoretical, laboratory and spacecraft studies of organic molecules in the atmospheres and on the surfaces of planets, satellites and comets in the solar system, and in the interstellar medium. This was a means of understanding the origin ...

Carl Rogers: Body-Centered Counselor.

Science.gov (United States)

Fernald, Peter S.

2000-01-01

C. R. Rogers' approach is examined in the context of person-centered theories of personality and counseling. Identifies similarities between Rogers' thinking and W. Reich's theories in body-oriented psychotherapy. Discusses film-recorded interview conducted by Rogers, which demonstrates his body-centered approach. (Author/JDM)

Malcolm Knowles and Carl Rogers.

Science.gov (United States)

Boyer, Dennis L.

1984-01-01

The aim of this paper is to examine primary concerns related to the introduction of Knowles's and Rogers's theories of adult education. Comparison of andragogy and student-centered theories includes the following areas: overview, foundations, general goals, learning principles, and teaching and learning and is followed by a summary and…

Analysis and Evaluation of IKONOS Image Fusion Algorithm Based on Land Cover Classification

Institute of Scientific and Technical Information of China (English)

Xia; JING; Yan; BAO

2015-01-01

Different fusion algorithm has its own advantages and limitations,so it is very difficult to simply evaluate the good points and bad points of the fusion algorithm. Whether an algorithm was selected to fuse object images was also depended upon the sensor types and special research purposes. Firstly,five fusion methods,i. e. IHS,Brovey,PCA,SFIM and Gram-Schmidt,were briefly described in the paper. And then visual judgment and quantitative statistical parameters were used to assess the five algorithms. Finally,in order to determine which one is the best suitable fusion method for land cover classification of IKONOS image,the maximum likelihood classification( MLC) was applied using the above five fusion images. The results showed that the fusion effect of SFIM transform and Gram-Schmidt transform were better than the other three image fusion methods in spatial details improvement and spectral information fidelity,and Gram-Schmidt technique was superior to SFIM transform in the aspect of expressing image details. The classification accuracy of the fused image using Gram-Schmidt and SFIM algorithms was higher than that of the other three image fusion methods,and the overall accuracy was greater than 98%. The IHS-fused image classification accuracy was the lowest,the overall accuracy and kappa coefficient were 83. 14% and 0. 76,respectively. Thus the IKONOS fusion images obtained by the Gram-Schmidt and SFIM were better for improving the land cover classification accuracy.

SEA SURFACE TEMPERATURE and Other Data from UNKNOWN PLATFORMS From World-Wide Distribution from 18700101 to 19781231 (NODC Accession 8800040)

Data.gov (United States)

National Oceanic and Atmospheric Administration, Department of Commerce — Each file contains data on Sea Surface Temperature Anomaly analyses on a 1-degree square for each calender month of the period January 1870 through December 1894 (25...

The Science of Home Automation

Science.gov (United States)

Thomas, Brian Louis

Smart home technologies and the concept of home automation have become more popular in recent years. This popularity has been accompanied by social acceptance of passive sensors installed throughout the home. The subsequent increase in smart homes facilitates the creation of home automation strategies. We believe that home automation strategies can be generated intelligently by utilizing smart home sensors and activity learning. In this dissertation, we hypothesize that home automation can benefit from activity awareness. To test this, we develop our activity-aware smart automation system, CARL (CASAS Activity-aware Resource Learning). CARL learns the associations between activities and device usage from historical data and utilizes the activity-aware capabilities to control the devices. To help validate CARL we deploy and test three different versions of the automation system in a real-world smart environment. To provide a foundation of activity learning, we integrate existing activity recognition and activity forecasting into CARL home automation. We also explore two alternatives to using human-labeled data to train the activity learning models. The first unsupervised method is Activity Detection, and the second is a modified DBSCAN algorithm that utilizes Dynamic Time Warping (DTW) as a distance metric. We compare the performance of activity learning with human-defined labels and with automatically-discovered activity categories. To provide evidence in support of our hypothesis, we evaluate CARL automation in a smart home testbed. Our results indicate that home automation can be boosted through activity awareness. We also find that the resulting automation has a high degree of usability and comfort for the smart home resident.

ELECTROMAGNETIC SCATTERING AND ANTENNA TECHNOLOGY (EMSAT) Task Order 0003: Design of a Circularly Polarized, 20 60 GHZ Active Phased Array for Wide Angle Scanning

Science.gov (United States)

2017-08-08

previously published linear -to-circular polarizers. This is because the first sheet has a low inductance in the -direction, which acts as a wire-grid...GHZ Active Phased Array for Wide Angle Scanning Carl R. Pfeiffer Defense Engineering Corporation Boris Tomasic Multispectral Sensing and...GRANT NUMBER 5c. PROGRAM ELEMENT NUMBER 62204F/61102F 6. AUTHOR(S) Carl R. Pfeiffer (Defense Engineering Corporation) Boris Tomasic (AFRL

Extended Nuclear Deterrence for Europe Without Forward-based Weapons

Science.gov (United States)

2012-02-15

financial costs of nuclear burden sharing, bolsters safety and security and further reduces proliferation risks. 22 Bibliography Bildt, Carl and... Sagan , Scott D. and Waltz, Kenneth N. The Spread of Nuclear Weapons: A Debate Renewed. W. W. Norton and Company New York, NY and London...Point. Center for International Relations, Reports and Analyses. Konrad-Adenauer Foundation, Warsaw, 2011, 2. 30 Bildt, Carl and Sikorski, Radek

Subspace Arrangement Codes and Cryptosystems

Science.gov (United States)

2011-05-09

Signature Date Acceptance for the Trident Scholar Committee Professor Carl E. Wick Associate Director of Midshipmen Research Signature Date SUBSPACE...Professor William Traves. I also thank Professor Carl Wick and the Trident Scholar Committee for providing me with the opportunity to conduct this... Sagan . Why the characteristic polynomial factors. Bulletin of the American Mathematical Society, 36(2):113–133, February 1999. [16] Karen E. Smith

Application of the Soviet Theory of Deep Operation during the 1939 Soviet-Japanese Military Conflict in Mongolia

Science.gov (United States)

2010-06-11

And the Red Army’s Road To Operational Art 1918-1936,” http://cgsc.leavenworth.army.mil/carl/resources/ biblio /interwar.asp (accessed 25 December...cgsc.leavenworth.army.mil/carl/ resources/ biblio /interwar.asp (accessed 25 December 2009). 20 of military-technical superiority. He understood...resources/ biblio /interwar.asp (accessed 25 December 2009). Military-Topographical Directorate of the General Staff of the USSR. Maps from the

Achievement report on research and development in fiscal 1989 for fundamental technologies for next generation industries. Research and development on photoreactive materials (Research on control of association status of photochromic compounds); 1989 nendo hikari hanno zairyo no kenkyu kaihatsu seika hokokusho. Photochromic kagobutsu no kaigo jotai seigyo ni kansuru kenkyu

Energy Technology Data Exchange (ETDEWEB)

NONE

1990-03-01

With an objective of creating ultra-high density organic photo recording elements for photon mode recording and rewritable wavelength multiplex recording by utilizing control of association status of photochromic compound, research and development has been performed. This paper summarizes the achievements in fiscal 1989. In developing the materials, verification was made on effectiveness of the newly structured positive polarity model. The method was used to attempt synthesis of four kinds of new spiropyrane, among which it was discovered that BSP1822 forms J-association complex in the long wavelength region. In the thin film forming technology, the J-association complex of BSP1822 was stabilized successfully in the film mixed with bi-molecular film forming material. In order to develop a technology to form dry photochromic thin films, an organic molecular beam epitaxial device and a thin film structure analyzer were introduced. In the elucidation and research on fundamental properties, discussions were given on properties of the SP1822LB film revealed by the steady-state light and laser pulse light. Furthermore, the molecular orientation of the SP1801 on the air-water interface was investigated, and molecular models on the air-water interface were considered. (NEDO)

All-Russian primary education (1894-1917): developmental milestones

OpenAIRE

Cherkasov, A.

2011-01-01

Basing on large statistical material, the article considers all-Russian primary education dynamic development during Emperor Nikolay II's reign. Special attention is attached to prognosis of illiteracy abolition terms in Russia in conditions of pre-revolutionary power preservation.

Science: The Struggle for Survival, 1880 to 1894.

Science.gov (United States)

Kohlstedt, Sally Gregory

1980-01-01

The history of the Journal "Science" is described as it relates to problems in publication, editors, financing and collaboration. The success of the journal is attributed to the backing by prominent patrons including two inventors, Alexander Graham Bell and Thomas Edison. (SA)

H02211: NOS Hydrographic Survey , 1894-12-31

Data.gov (United States)

National Oceanic and Atmospheric Administration, Department of Commerce — The National Oceanic and Atmospheric Administration (NOAA) has the statutory mandate to collect hydrographic data in support of nautical chart compilation for safe...

H02215: NOS Hydrographic Survey , 1894-12-31

Data.gov (United States)

National Oceanic and Atmospheric Administration, Department of Commerce — The National Oceanic and Atmospheric Administration (NOAA) has the statutory mandate to collect hydrographic data in support of nautical chart compilation for safe...

SNOW LINES AS PROBES OF TURBULENT DIFFUSION IN PROTOPLANETARY DISKS

International Nuclear Information System (INIS)

Owen, James E.

2014-01-01

Sharp chemical discontinuities can occur in protoplanetary disks, particularly at ''snow lines'' where a gas-phase species freezes out to form ice grains. Such sharp discontinuities will diffuse out due to the turbulence suspected to drive angular momentum transport in accretion disks. We demonstrate that the concentration gradient—in the vicinity of the snow line—of a species present outside a snow line but destroyed inside is strongly sensitive to the level of turbulent diffusion (provided the chemical and transport timescales are decoupled) and provides a direct measurement of the radial ''Schmidt number'' (the ratio of the angular momentum transport to radial turbulent diffusion). Taking as an example the tracer species N 2 H + , which is expected to be destroyed inside the CO snow line (as recently observed in TW Hya) we show that ALMA observations possess significant angular resolution to constrain the Schmidt number. Since different turbulent driving mechanisms predict different Schmidt numbers, a direct measurement of the Schmidt number in accretion disks would allow inferences to be made about the nature of the turbulence

The wellness syndrome

DEFF Research Database (Denmark)

Mik-Meyer, Nanna

2015-01-01

Klumme. Wellness er blevet et syndrom, og dets symptomer er angst, selvbebrejdelser og skyldfølelse. Kommentar med udgangspunkt i: Carl Cederström & Andre Spicer, "The Wellness Syndrome" (Polity Books, 2015. 200 p.).......Klumme. Wellness er blevet et syndrom, og dets symptomer er angst, selvbebrejdelser og skyldfølelse. Kommentar med udgangspunkt i: Carl Cederström & Andre Spicer, "The Wellness Syndrome" (Polity Books, 2015. 200 p.)....

Bending the Eagle’s Wing - How Advanced Air Defenses put the Enemy’s Vital Centers Beyond the Reach of American Airpower

Science.gov (United States)

2010-06-04

29 Carl von Clausewitz, On War, ed. and trans. Michael Howard and Peter Paret (Princeton, NJ: Princeton University Press, 1976), 358. 68 More so...Air University Press, 1994. Clausewitz, Carl von. On War. Edited and Translated by Michael Howard and Peter Paret. Princeton, NJ: Princeton...Randolph, Stephen P. Powerful and Brutal Weapons. Cambridge, MA: Harvard University Press, 2007. Sagan , Scott D. and Kenneth N. Waltz. The Spread of

Metrical theorems on systems of small inhomogeneous linear forms

DEFF Research Database (Denmark)

Hussain, Mumtaz; Kristensen, Simon

In this paper we establish complete Khintchine-Groshev and Schmidt type theorems for inhomogeneous small linear forms in the so-called doubly metric case, in which the inhomogeneous parameter is not fixed.......In this paper we establish complete Khintchine-Groshev and Schmidt type theorems for inhomogeneous small linear forms in the so-called doubly metric case, in which the inhomogeneous parameter is not fixed....

Polychronicity and its Impact on Leader-Member Exchange and Outcome Behaviors

Science.gov (United States)

2008-05-01

of gender differences (Eagly, Karau, & Makhijani, 1995; Eagly, Johannesen-Schmidt & van Engen , 2003), just to name a few. While certainly not a new...Bulletin, 111, 3-22. Eagly, A. H., Johannesen-Schmidt, M. C., & van Engen , M. L. (2003). Transformational, transactional, and laissez-faire...1984). Type A behavior and faculty research productivity: What are the mechanisms . Organizational Behavior and Human Performance, 34,402-418. Vardi, Y

Scorpiones, Ischnuridae

African Journals Online (AJOL)

1997-07-07

Jul 7, 1997 ... This is the only species of Hadogenes Kraepelin 1894 in which the .... Figures 1- 2 Lectotype male of Hadogenes zumpl; Newlands & Cantrell 1985 (SAM 88945). ... be most closely related to H phy/lodes on the basis of chro-.

Susi hotelli kõrvale kerkib 30-meetrine tuletorn / Erki Varma

Index Scriptorium Estoniae

Varma, Erki

2002-01-01

Sõjaväearhitekt Johann Ostrat (1894-1979) kavandas 1936. a. Tallinna Sõjamäele viie hektari suuruse pargi, mille kohal oleks kõrgunud 130 m lift ja igavese tulega torn. Jüriöö Pargi Fond kavatseb planeeritud tuletorni valmis ehitada

78 FR 12297 - Agency Information Collection Activities; Submission to the Office of Management and Budget for...

Science.gov (United States)

2013-02-22

... understand the Department's information collection requirements and provide the requested data in the desired... Discretionary Grant Information Collection, 1894- 0001. The Native American Career and Technical Education... DEPARTMENT OF EDUCATION [Docket No. ED-2013-ICCD-0014] Agency Information Collection Activities...

Did goethe describe attention deficit hyperactivity disorder?

Science.gov (United States)

Bonazza, Sara; Scaglione, Cesa; Poppi, Massimo; Rizzo, Giovanni

2011-01-01

As early as 1846, the typical symptoms of attention deficit hyperactivity disorder (ADHD) were described by Heinrich Hoffmann (1809-1894). However, in Goethe's masterpiece Faust (1832), the character of Euphorion strongly suggests ADHD diagnosis. Copyright © 2011 S. Karger AG, Basel.

A fast new cadioptric design for fiber-fed spectrographs

Science.gov (United States)

Saunders, Will

2012-09-01

The next generation of massively multiplexed multi-object spectrographs (DESpec, SUMIRE, BigBOSS, 4MOST, HECTOR) demand fast, efficient and affordable spectrographs, with higher resolutions (R = 3000-5000) than current designs. Beam-size is a (relatively) free parameter in the design, but the properties of VPH gratings are such that, for fixed resolution and wavelength coverage, the effect on beam-size on overall VPH efficiency is very small. For alltransmissive cameras, this suggests modest beam-sizes (say 80-150mm) to minimize costs; while for cadioptric (Schmidt-type) cameras, much larger beam-sizes (say 250mm+) are preferred to improve image quality and to minimize obstruction losses. Schmidt designs have benefits in terms of image quality, camera speed and scattered light performance, and recent advances such as MRF technology mean that the required aspherics are no longer a prohibitive cost or risk. The main objections to traditional Schmidt designs are the inaccessibility of the detector package, and the loss in throughput caused by it being in the beam. With expected count rates and current read-noise technology, the gain in camera speed allowed by Schmidt optics largely compensates for the additional obstruction losses. However, future advances in readout technology may erase most of this compensation. A new Schmidt/Maksutov-derived design is presented, which differs from previous designs in having the detector package outside the camera, and adjacent to the spectrograph pupil. The telescope pupil already contains a hole at its center, because of the obstruction from the telescope top-end. With a 250mm beam, it is possible to largely hide a 6cm × 6cm detector package and its dewar within this hole. This means that the design achieves a very high efficiency, competitive with transmissive designs. The optics are excellent, as least as good as classic Schmidt designs, allowing F/1.25 or even faster cameras. The principal hardware has been costed at $300K per

Geometry of Gaussian quantum states

International Nuclear Information System (INIS)

Link, Valentin; Strunz, Walter T

2015-01-01

We study the Hilbert–Schmidt measure on the manifold of mixed Gaussian states in multi-mode continuous variable quantum systems. An analytical expression for the Hilbert–Schmidt volume element is derived. Its corresponding probability measure can be used to study typical properties of Gaussian states. It turns out that although the manifold of Gaussian states is unbounded, an ensemble of Gaussian states distributed according to this measure still has a normalizable distribution of symplectic eigenvalues, from which unitarily invariant properties can be obtained. By contrast, we find that for an ensemble of one-mode Gaussian states based on the Bures measure the corresponding distribution cannot be normalized. As important applications, we determine the distribution and the mean value of von Neumann entropy and purity for the Hilbert–Schmidt measure. (paper)

7 CFR 1822.265 - Loan purposes.

Science.gov (United States)

2010-01-01

... the payment of necessary engineering fees, legal fees, and closing costs. (c) For the payment of actual cash cost of incidental administrative expenses such as postage, telephone, advertising, and temporary secretarial help, if funds to pay these expenses are not otherwise available. The estimated cost...

Images and Conventions: Kantianism, empiricism, and conventionalism in Hertz's and Poincaré's philosophies of space and mechanics

DEFF Research Database (Denmark)

Lützen, Jesper

2007-01-01

Artiklen analyserer kantianske, empiricistiske og konventionalistiske tendenser i Heinrich Hertz's Prinzipien der Mechanik (1894) og sammenligner dem med tilsvarende tendenser i Henri Poincaré's La science et l'hypothèse (1902). Derved belyses Poincaré's reaktion på kantianismen...

PdWriter. Technical Reference and User’s Guide

Science.gov (United States)

1994-05-01

fitness center with gymnasium, exercise, weightlifting , sauna, and solarium facilities. 4. Recreation Assistant, GS-189-4. Responsible for the overall day...requires occasional lifting of objects weighing over 50 pounds and extreme care to avoid serious injuries from machinery. [Continued on next page

New Fellows and Honorary Fellow

Indian Academy of Sciences (India)

Home; Fellowship. Fellow Profile. Elected: 1939 Section: Engineering & Technology. Ramaswami, Erode Krishnaswami B.Sc. Eng. (London). Date of birth: 12 February 1894. Date of death: 22 April 1979. Specialization: Mechanical Engineering ... PSGRK College for Women, Coimbatore, 22–24 June 2016. MORE ...

Stem Cell Therapy to Improve Burn Wound Healing

Science.gov (United States)

2017-03-01

Award Number: W81XWH-13-2-0024 TITLE: Stem Cell Therapy to Improve Burn Wound Healing PRINCIPAL INVESTIGATOR: Carl Schulman, MD, PhD, MSPH...NUMBER Stem Cell Therapy to Improve Burn Wound Healing 5b. GRANT NUMBER 5c. PROGRAM ELEMENT NUMBER 6. AUTHOR(S) Carl Schulman, MD, PhD, MSPH...treatments, steroid injections, and compression garments. Mesenchymal stem cells (MSC’s) have been used in a variety of clinical applications to repair

The Challenge of Adaptation: The US Army in the Aftermath of Conflict, 1953-2000

Science.gov (United States)

2008-03-01

on U.S. National Security Strategy, 21 June 2001, pp.4-5. Chaired by Senator Carl Levin (D-MI). Retrieved from LexisNexis Congressional Search...and Scott D. Sagan , Moving Targets: Nuclear Strategy and National Security (Princeton: Princeton University Press, 1989). 4. Boyd L. Dastrup, The...KS: Combat Studies Institute, July 1980), available at: http://www. cgsc.army.mil/ carl /resources/csi/heller2/heller2.asp. 13. Condit, HOSD, v.II: The

United States Military Space: Into the Twenty-First Century

Science.gov (United States)

2002-01-01

famous and articulate spokesmen for planetary science; Pale Blue Dot : A Vision of the Human Future in Space (New York: Random House, 1994) was one...and defining human characteristic. Carl Sagan is a primary spokesman for those who view spaceflight in scientific and ecological terms and see it as...Spacefaring Civilization (New York: Jeremy P. Tarcher/Putnam, 1999). Carl Sagan cofounded the Planetary Society in 1980 and was one of the most

The Oviduct and Serous Cancer Risk Assessment

Science.gov (United States)

2016-10-01

genes deregulated in putative stem cells (Yamamoto et al) has been made public. Page 4 What was the impact on society beyond science and...Interline CCD camera and NIS-Elements Advanced Research v.4.13 software (Nikon, Japan) or an LSM 780 confocal microscope (Carl Zeiss, Germany ) with LSM...Carl Zeiss, Germany ) and each selected cell population from different slides of the same patient was pooled. Total RNAs were extracted using the Pico

Preclinical Validation of Anti-Nuclear Factor Kappa B Therapy against Vestibular Schwannoma and Neurofibromatosis Type II

Science.gov (United States)

2015-06-01

Thomsen, J., Nielsen, F.C., 2010. Deregulated genes in sporadic vestibular schwannomas. Otol. Neurotol. 31 (2), 256e266. Cioffi, J.A., Yue, W.Y., Mendolia...Thomas, R., Gope, M.L., Doddaballapur, S.K., Gope, R., 2006. Age dependent phosphorylation and deregulation of p53 in human vestibular schwannomas. Mol...tissue was visualized and imaged using a Carl Zeiss 2000 upright microscope (Carl Zeiss, Jena, Germany ). Schwann and schwannoma cell isolation and

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

Cost-effectiveness, feed utilization and body composition of african ...

African Journals Online (AJOL)

Cost-effectiveness, feed utilization and body composition of african sharptooth catfish ( Clarias gariepinus , Burchell 1822) fingerlings fed locally formulated and commercial pelleted diets in tarpaulin tanks.

Plasma boundary considerations for the national compact stellarator experiment

International Nuclear Information System (INIS)

Mioduszewski, P.; Grossman, A.; Fenstermacher, M.; Koniges, A.; Owen, L.; Rognlien, T.; Umansky, M.

2003-01-01

The national compact stellarator experiment (NCSX) [EPS 2001, Madeira, Portugal, 18-22 June 2001] is a new fusion project located at Princeton Plasma Physics Laboratory, Princeton, NJ. Plasma boundary control in stellarators has been shown to be very effective in improving plasma performance [EPS 2001, Madeira, Portugal, 18-22 June 2001] and, accordingly, will be an important element from the very beginning of the NCSX design. Plasma-facing components will be developed systematically according to our understanding of the NCSX boundary, with the eventual goal to develop a divertor with all the benefits for impurity and neutrals control. Neutrals calculations have been started to investigate the effect of neutrals penetration at various cross-sections

Links ist cool – Rechts ist schwul? Links ist cool—Rechts ist schwul?

Directory of Open Access Journals (Sweden)

Henrik Bispinck

2002-11-01

Full Text Available Sind alle Faschisten latente Homosexuelle? Gary Schmidts Studie über die Thematisierung von Homosexualität in der deutschen Nachkriegsliteratur untersucht Vorurteile gegenüber schwulen Männern in der Gesellschaft der frühen Bundesrepublik. Schmidt sucht nach homosexuellen Stereotypen in ausgewählten Werken von Wolfgang Koeppen, Alfred Andersch und Heinrich Böll. In den meisten der von ihm behandelten Romane findet Schmidt die Denktradition bestätigt, nach der ein Zusammenhang zwischen männlicher Homosexualität und Faschismus besteht. Im Gegensatz zu vielen anderen Arbeiten, die sich mit Gender-Thematik und Homosexualität befassen, ist Schmidts Studie wenig theorielastig. Das Buch ist gut und verständlich geschrieben und sei allen empfohlen, die sich für das Thema interessieren.The ritualisation of violence through the character of the victim represents an important aesthetic procedure in fin de siècle literature. Brittnacher’s work investigates the meaning of the motive of victimization in the works of Hofmannsthal, Rilke, Borchardt, Flaubert, Wilde, George, and D’Annunzio. Brittnacher succeeds at documenting that the ideology of victimization is closely linked to a gender-specific system of power in which males, unsure of their mascuilinity, look for ways to stabilize their identities.

Effects of nonlinear phase modulation on Bragg scattering in the low-conversion regime

DEFF Research Database (Denmark)

Andersen, Lasse Mejling; Cargill, D. S.; McKinstrie, C. J.

2012-01-01

In this paper, we consider the effects of nonlinear phase modulation on frequency conversion by four-wave mixing (Bragg scattering) in the low-conversion regime. We derive the Green functions for this process using the time-domain collision method, for partial collisions, in which the four fields...... interact at the beginning or the end of the fiber, and complete collisions, in which the four fields interact at the midpoint of the fiber. If the Green function is separable, there is only one output Schmidt mode, which is free from temporal entanglement. We find that nonlinear phase modulation always...... chirps the input and output Schmidt modes and renders the Green function formally nonseparable. However, by pre-chirping the pumps, one can reduce the chirps of the Schmidt modes and enable approximate separability. Thus, even in the presence of nonlinear phase modulation, frequency conversion...

Divergent Synthesis of Solanidine and 22-epi-Solanidine.

Science.gov (United States)

Hou, Ling-Li; Shi, Yong; Zhang, Zhi-Dan; Wu, Jing-Jing; Yang, Qing-Xiong; Tian, Wei-Sheng

2017-07-21

A divergent synthesis of solanidine and 22-epi-solanidine, two 25S natural steroidal alkaloids, from 25R-configured diosgenin acetate, is described. Initially, solanidine was synthesized through a series of transformations including a cascade ring-switching process of furostan-26-acid, an epimerization of C25 controlled by the conformation of six-membered lactone ring, an intramolecular Schmidt reaction, and an imine reduction/intramolecular aminolysis process. To address the epimerization issue during Schmidt reaction, an improved synthesis was developed, which also led to a synthesis of 22-epi-solanidine. In this synthesis, selective transformation of azido lactone to azido diol and amino diol was realized through a reduction relay tactic. The azido diol was transformed to solanidine via an intramolecular Schmidt reaction/N-alkylation/reduction process and to 22-epi-solanidine via an intramolecular double N-alkylation process.

Synaphridae of Madagascar (Araneae: Araneoidea): A New Family Record for the Afrotropical Region

NARCIS (Netherlands)

Miller, J.A.

2007-01-01

The spider family Synaphridae is reported for the first time from Madagascar. Three new species are described. Africepheia gen. nov. is established for A. madagascariensis sp. nov.; two species of Synaphris Simon, 1894 are described: S. schlingeri sp. nov. and S. toliara sp. nov. Diagnostic

Hundred years of history and the future of the Foundation 'Willie Commelin Scholten Phytopathological Laboratory'

NARCIS (Netherlands)

Schippers, B.; Roosje, G.S.

1997-01-01

The past More than a century ago, on December 18th, 1894, the Foundation 'Willie Commelin Scholten Phytopathological Laboratory', in short 'WCS-Foundation' (WCS) , was established in Amsterdam. It was one of the first institutes in the world dedicated to scientific research and higher

TRACKING A SALMONELLA SEROVAR TYPHIMURIUM OUTBREAK IN GIDEON, MISSOURI: ROLE OF CONTAMINANT PROPAGATION MODELLING

Science.gov (United States)

In early 12/93, a waterborne disease outbreak was identified in Gideon, MO. Initially 6-9 cases of diarrhoea were identified at a local nursing home. By 1/8/94, 31 cases with lbarotory confirmed salmonellosis had been identified. Seven nursing home residents exhibiting diarrhoeal...

Lower bounds for protrusion replacement by counting equivalence classes

NARCIS (Netherlands)

Jansen, B.M.P.; Wulms, J.J.H.M.; Guo, J.; Hermelin, D.

2017-01-01

Garnero et al. [SIAM J. Discrete Math. 2015, 29(4):1864-1894] recently introduced a framework based on dynamic programming to make applications of the protrusion replacement technique constructive and to obtain explicit upper bounds on the involved constants. They show that for several graph

Lower bounds for protrusion replacement by counting equivalence classes

NARCIS (Netherlands)

Jansen, B.M.P.; Wulms, J.J.H.M.

2016-01-01

Garnero et al. [SIAM J. Discrete Math. 2015, 29(4):1864--1894] recently introduced a framework based on dynamic programming to make applications of the protrusion replacement technique constructive and to obtain explicit upper bounds on the involved constants. They show that for several graph

The Beginnings of Photography in Central Europe. Friedrich Franz and the First Daguerreotypes in Brno

Czech Academy of Sciences Publication Activity Database

Trnková, Petra

2015-01-01

Roč. 39, č. 2 (2015), s. 121-141 ISSN 0308-7298 R&D Projects: GA ČR(CZ) GPP409/11/P834 Institutional support: RVO:68378033 Keywords : photography * 19th century * daguerreotype * portraiture * Friedrich Franz * Franz Xaver Braumüller * Anton Gindl * Albin Heinrich * Cyril Napp * Josef Carl Lauer * Carl Schuh * Josef Wawra * Andreas Ettingshausen * Voigtländer metal camera * Ackerbaugesellschaft * Brno * Moravia * early photography in Central Europe Subject RIV: AL - Art, Architecture, Cultural Heritage

Vreden er over os

DEFF Research Database (Denmark)

Mehlsen, Camilla

2006-01-01

Urolige elever, cyklister - der giver fuck-finger, aggressive demonstranter. Samtiden er på vej ind i en æra domineret af vrede, siger rektor Lars-Henrik Schmidt, der er aktuel med bogen 'Om vreden'. Udgivelsesdato: Juni......Urolige elever, cyklister - der giver fuck-finger, aggressive demonstranter. Samtiden er på vej ind i en æra domineret af vrede, siger rektor Lars-Henrik Schmidt, der er aktuel med bogen 'Om vreden'. Udgivelsesdato: Juni...

Vækstplan DK er en snuptagsløsning

DEFF Research Database (Denmark)

Boje Rasmussen, Martin Møller

2013-01-01

Med Vækstplan DK har Helle Thorning-Schmidt glemt en socialdemokratisk kongstanke i ambitionen om at skyde hurtig genvej til genvalg. Planen er først og fremmest udtryk for kortsigtet finanspolitik og ikke langsigtet konkurrenceevnepolitik.......Med Vækstplan DK har Helle Thorning-Schmidt glemt en socialdemokratisk kongstanke i ambitionen om at skyde hurtig genvej til genvalg. Planen er først og fremmest udtryk for kortsigtet finanspolitik og ikke langsigtet konkurrenceevnepolitik....

Effect of partial replacement of fishmeal with african yam bean ...

African Journals Online (AJOL)

Effect of partial replacement of fishmeal with african yam bean ( Sphenostylis stenocarpa ) meal on eggs, sperm quality and spawning performance of African Catfish Clarias gariepinus (Burchell, 1822) broodstock.

Prantslased otsisid eestlaste juurest virmalisi / Henry Schmidt

Index Scriptorium Estoniae

Schmidt, Henry

2002-01-01

XI Põhjamaade kultuurifestival "Les Boréales" Prantsusmaal Caenis kutsus peakülaliseks Eesti. Eesti kunsti esindanud Raivo Kelomees Tartu Kõrgema Kunstikooli ja Jaan Toomik EKA üliõpilastega näitasid oma videokunsti, Liina Siibi näitus oli Alam-Normandia kunstikeskuses

Prantslased otsisid eestlaste juurest virmalisi / Henri Schmidt

Index Scriptorium Estoniae

Schmidt, Henri

2002-01-01

22.-30. nov. toimus Prantsusmaal Caenis XI Põhjamaade kultuurifestival "Les Boréales", mille peakülaliseks oli kutsutud Eesti. Ka eesti kirjanike esinemistest festivalil (Jaan Kaplinski, Eva Koff jt.). Vt. ka Looming nr. 12, lk. 1913

Chronic rhinosinusitis | Schmidt | South African Family Practice

African Journals Online (AJOL)

South African Family Practice. Journal Home · ABOUT THIS JOURNAL · Advanced Search · Current Issue · Archives · Journal Home > Vol 57, No 5 (2015) >. Log in or Register to get access to full text downloads.

"Lepatriinude jõulud" võistleb Itaalias

Index Scriptorium Estoniae

2002-01-01

Janno Põldma ja Heiki Ernitsa täispikk joonisfilm "Lepatriinude jõulud" on kutsutud osalema 18.-22. aprillini toimuvale telekanalitele orienteeritud animafilmide festivalile Cartoons on the Bay, mis toimub