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Sample records for tu man dotu

  1. Manûtu ša Bābili = the Babylonian subdivision of the mina

    NARCIS (Netherlands)

    van der Spek, R.J.

    A new interpretation of the term Manûtu ša Bābili is presented here. It is not the exchange rate between shekels and drachmas, as was generally assumed, but it is the Babylonian subdivision ("counting") of the mina as opposed to the Greek mina. A Babylonian mina counts 30 staters, a Greek mina 25

  2. Tu voz, tu lugar: proyecto comunicacional

    OpenAIRE

    Machado, Karen Noemí; Mamani, Ileana Vanesa; Montoya, Ana Alejandra

    2015-01-01

    Tu voz, tu lugar” es un proyecto comunicacional realizado en el Centro de Actividades Juveniles (C.A.J) del Colegio Secundario Luis María Preti N°5171. Éste se encuentra vinculado a las cátedras Promoción Cultural Comunitaria y Residencia/Pasantía en el Ámbito de la Promoción Comunitaria de la carrera Tecnicatura en Comunicación Social- UNSa- Sede Tartagal. Este proyecto es el resultado de un diagnostico comunicacional, que se retomó desde un posicionamiento teórico crítico, con el...

  3. Tu proyecto de vida

    OpenAIRE

    Ramos, Georgina

    2012-01-01

    - Párrafo Inicial - Conociendo a Liliana N. - La intervención de la psicóloga Adriana - Tu proyecto de vida - Referencias - Notas de enseñanza o Resumen o Objetivos o Temas relacionados o Plan de aplicación para el aprendizaje o Análisis o Epílogo

  4. Core TuLiP

    NARCIS (Netherlands)

    Czenko, M.R.; Etalle, Sandro

    2007-01-01

    We propose CoreTuLiP - the core of a trust management language based on Logic Programming. CoreTuLiP is based on a subset of moded logic programming, but enjoys the features of TM languages such as RT; in particular clauses are issued by different authorities and stored in a distributed manner. We

  5. Unit Manning

    National Research Council Canada - National Science Library

    McGinniss, Mike

    2003-01-01

    .... Army Alaska, will be the first Army unit manned under the Unit Manning Initiative. The Army's intent for unit manning is to improve combat readiness and cohesion while setting conditions for improved soldier and family well...

  6. OECI TuBaFrost tumor biobanking

    NARCIS (Netherlands)

    Riegman, Peter H. J.; Bosch, Antonio Llombart; Riegman, P. H. J.; Dinjens, W. N. M.; Oomen, M. H. A.; Spatz, A.; Ratcliffe, C.; Knox, K.; Mager, R.; Kerr, D.; Pezzella, F.; van Damme, B.; van de Vijver, M.; van Boven, H.; Morente, M. M.; Alonso, S.; Kerjaschki, D.; Pammer, J.; Lopez-Guerrero, J. A.; Bosch, A. Llombart; Carbone, A.; Gloghini, A.; Teodorovic, I.; Isabelle, M.; Jaminé, D.; Passioukov, A.; Lejeune, S.; Therasse, P.; van Veen, E. B.; Lam, K. H.; Oosterhuis, J. W.

    2008-01-01

    OECI TuBaFrost harbors a complete infrastructure for the exchange of frozen tumor samples between European countries. OECI TuBaFrost consists of: * A code of conduct on how to exchange human residual samples in Europe, * A central database application accessible over the Internet (www.tubafrost.org)

  7. TU electric reactor model verification

    International Nuclear Information System (INIS)

    Willingham, C.E.; Killgore, M.R.

    1989-01-01

    Power reactor benchmark calculations using the code package CASMO-3/SIMULATE-3 have been performed for six cycles of Prairie Island Unit 1. The reload fuel designs for the selected cycles include gadolinia as a burnable absorber, natural uranium axial blankets, and increased water-to-fuel ratio. The calculated results for both low-power physics tests (boron end points, control rod worths, and isothermal temperature coefficients) and full-power operation (power distributions and boron letdown) are compared to measured plant data. These comparisons show that the TU Electric reactor physics models accurately predict important physics parameters for power reactors

  8. Geotechnical research on Jiangnan Tu-Dun tomb historical remains in China.

    Science.gov (United States)

    Lu, Jiang; Onitsuka, Katsutada

    2004-03-01

    Geotechnical research on historical remains can provide new data and distinctive viewpoint for research on soil mechanics. Two Jiangnan Tu-Dun tombs historical remains were investigated by means of in situ and laboratory geotechnical tests. In the present paper the geotechnical properties of these man-made earthworks, especially ageing effect on consolidation and direct shear, and compaction properties of earth fill are discussed.

  9. The gammaTuRC Nanomachine Mechanism and Future Applications

    Science.gov (United States)

    Riehlman, Timothy D.

    The complexity and precision of the eukaryotic cell's cytoskeletal network is unrivaled by any man-made systems, perfected by billions of years of evolution, mastering elegant processes of self-assembly, error correction, and self-repair. Understanding the capabilities of these networks will have important and far reaching applications in human medicine by aiding our understanding of developmental processes, cellular division, and disease mechanisms, and through biomimicry will provide insights for biosynthetic manufacturing at the nanoscale and across scales. My research utilizes cross species techniques from Human to the model organism of Fission Yeast to investigate the structure and mechanisms of the g-tubulin ring complex (gTuRC). The gTuRC is a highly conserved eukaryotic multiprotein complex serving as a microtubule organizing center (MTOC) responsible for microtubule nucleation through templating, regulation of dynamics, and establishment of microtubule polarity. Microtubules are 25 nm diameter dynamic flexible polymers of a/b-tubulin heterodimers that function as scaffolds, force generators, distributors, and intracellular highways. The microtubule cytoskeleton is essential for numerous fundamental cellular processes such as mitotic division of chromosomes and cell division, organelle distribution within the cell, cell signaling, and cell shape. This incredible diversity in functions is made possible in part due to molecular motor Kinesin-like proteins (Klps), which allow expansion into more specialized neural, immune, and ciliated cell functions. Combined, the MTOC, microtubules, and Klps represent ideal microtubule cytoskeleton protein (MCP) modular components for in vitro biomimicry towards generation of adaptable patterned networks for human designed applications. My research investigates the hypothesis that a mechanistic understanding of conserved MTOC gTuRC mechanisms will help us understand dynamic cellular nanomachines and their ability to self

  10. man theerasilp

    Indian Academy of Sciences (India)

    Home; Journals; Bulletin of Materials Science. MAN THEERASILP. Articles written in Bulletin of Materials Science. Volume 41 Issue 2 April 2018 pp 42. Synthesis and characterization of SPIO-loaded PEG- b -PS micelles as contrast agent for long-term nanoparticle-based MRI phantom · MAN THEERASILP WITAYA ...

  11. One-step purification of E. coli elongation factor Tu

    DEFF Research Database (Denmark)

    Knudsen, Charlotte Rohde; Clark, Brian F. C.; Degn, B

    1993-01-01

    The tuf A gene, encoding the E. coli elongation factor Tu, was cloned in the pGEX gene fusion system. Upon expression EF-Tu is fused to glutathione-S-transferase serving as a purification handle with affinity for glutathione immobilised on agarose. This allows purification of EF-Tu in a one...

  12. TU Delft Library as a vital link

    NARCIS (Netherlands)

    Van Wezenbeek, W.J.S.M.

    2012-01-01

    The next step is to make the Library Learning Centre a vibrant part of the university campus. A university is by nature a learning and research centre. The university campus of the TU Delft is close to the city of Delft at one side, and Science Port Holland – Technopolis, at the other side. The

  13. Artemisinin and Chinese Medicine as Tu Science.

    Science.gov (United States)

    Fu, Jia-Chen

    2017-09-01

    The story of discovery of artemisinin highlights the diversity of scientific values across time and space. Resituating artemisinin research within a broader temporal framework allows us to understand how Chinese drugs like qinghao came to articulate a space for scientific experimentation and innovation through its embodiment of alternating clusters of meanings associated with tu and yang within scientific discourse. Tu science, which was associated with terms like native, Chinese, local, rustic, mass, and crude, articulated a radical vision of science in the service of socialist revolutionary ideals. Yang science, which signified foreign, Western, elite, and professional, tended to bear the hallmarks of professionalism, transnational networks in education and training, and an emphasis on basic or foundational research. With respect to medical research, the case of artemisinin highlights how the constitution of socialist science as an interplay of tu and yang engendered different scientific values and parameters for scientific endeavor. Modern medical research in Maoist China could harness the productive energies of mass participation to technical expertise in its investigations of Chinese drugs, and under the banner of tu science, it became possible and scientifically legitimate to research Chinese drugs in ways that had previously provoked resistance and controversy. Copyright © 2017 Elsevier Ltd. All rights reserved.

  14. 1-concave basis for TU games

    NARCIS (Netherlands)

    Driessen, Theo; Khmelnitskaya, Anna Borisovna; Sales, J.

    2005-01-01

    The first stage of research, twenty years ago, on the subclass of 1-convex TU games dealt with its characterization through some regular core structure. Appealing abstract and practical examples of 1-convex games were missing until now. Both drawbacks are solved. On the one hand, a generating set

  15. Structural studies of EF-Tu complexes

    DEFF Research Database (Denmark)

    Johansen, Jesper Sanderhoff

    2011-01-01

    Protein synthesis is a process vital to all living organisms. Protein synthesis occurs on large ribonucleoprotein complexes called ribosomes. Amino acids (aa) are brought to the ribosome as part of a ternary complex consisting of elongation factor EF-Tu, GTP and aminoacyl-tRNA (aa-tRNA). The GTP...... elongation factor, EF-Ts, catalyse the dissociation of GDP from EF-Tu which in turn allows EF-Tu to bind another GTP molecule. The resulting EF-Tu:GTP complex is then cable of forming a ternary complex with a new aa-tRNA which can then associate with the ribosome. During my time as a Ph. D. student I have...... proteins and 22 tRNAs and 2 rRNAs. The mammalian mitochondria have their own specialised translational system for maintaining the synthesis of the 13 proteins. The mammalian mitochondrial protein synthesis resembles the prokaryotic system more than the cytosolic system from eukaryotes. Some of the t...

  16. Core TuLiP - Logic Programming for Trust Management

    NARCIS (Netherlands)

    Czenko, M.R.; Etalle, Sandro; Dahl, V.; Niemelä, I.

    2007-01-01

    We propose CoreTuLiP - the core of a trust management language based on Logic Programming. CoreTuLiP is based on a subset of moded logic programming, but enjoys the features of TM languages such as RT; in particular clauses are issued by different authorities and stored in a distributed manner. We

  17. Ribosome-induced changes in elongation factor Tu conformation control GTP hydrolysis

    DEFF Research Database (Denmark)

    Villa, Elizabeth; Sengupta, Jayati; Trabuco, Leonard G.

    2009-01-01

    of EF-Tu that trigger hydrolysis of GTP, along with key interactions, including those between the sarcin-ricin loop and the P loop of EF-Tu, and between the effector loop of EF-Tu and a conserved region of the 16S rRNA. Our data suggest that GTP hydrolysis on EF-Tu is controlled through a hydrophobic...

  18. Characterization of Elongation Factor Tu of Mycoplasma ovipneumoniae

    Directory of Open Access Journals (Sweden)

    Xuan Zhang, Yue-feng Chu, Ping Zhao, Peng-cheng Gao, Ying He, Nu Wang and Zhong-xin Lu*

    2013-11-01

    Full Text Available Mycoplasma ovipneumoniae is considered as an important pathogen of small ruminants, but its antigenic proteins are not well known so far. In this study, we cloned the EF-Tu gene of M. ovipneumoniae and analyzed the molecular features of the gene and its coding protein for the first time. The gene was then expressed in E.coli and the antigenicity of the coding protein was evaluated as well. The EF-Tu gene of M. ovipneumoniae is 1209 bp in length, encodes 402 amino acids, and shares the highest DNA sequence identity of 87.5% and deduced amino acid sequence identity of 97.8% with those of M. hyopneumoniae, respectively. The recombinant EF-Tu protein can react with the polyclonal antiserum of M. ovipneumoniae and can induce humoral immune responses in mice, which indicated that the EF-Tu may be used as a candidate protein in developing the technologies to control the disease.

  19. Studies of elongation factor Tu in Streptococcus faecium (ATCC 9790)

    Energy Technology Data Exchange (ETDEWEB)

    Bourbeau, P.P.

    1986-01-01

    It has been known for over twenty years that elongation factor Tu (Ef-Tu) is one of the proteins involved in protein synthesis in bacteria. Several years ago, it was proposed that Ef-Tu may, in addition, have other structural functions in bacterial. The author's research has examined the function of Ef-Tu in Streptococcus faecium. Using an antibiotic kirromycin, which specifically inhibits Ef-Tu function, the effects upon a number of cellular parameters were determined. Inhibition of both protein and RNA synthesis was found to be similar to the effect of chloramphenicol. Using the residual division technique for the determination of cell cycle events with both heterogeneous and sucrose gradient fractionated cell populations, a kirromycin sensitive event was detected between 8 min. (Td = 30 min.) and 19 min. (Td = 175 min.) later in the cell cycle than the chloramphenical sensitive event. This suggests that kirromycin is inhibiting a terminal cell cycle event which is in addition to the inhibition of protein synthesis. Purification of Ef-Tu was performed using two different methods: ion exchange and molecular exclusion chromatography; and GDP affinity chromatography. Various schemes were employed to try and obtain optimum cellular fractionation, allowing for both proper separation of ribosomes from the other cellular fractions and retention of enzymatic activity by Ef-Tu as determined by a /sup 3/H-GDP binding assay. Analysis of the cell cycle of S. faecium using the residual division technique was also performed. In addition, certain cell wall antibiotics were used to determine if other cell cycle events could be determined using the residual division technique.

  20. College via iTunes U : TU Delft deelt graag kennis

    NARCIS (Netherlands)

    Suijker, P.

    2010-01-01

    De TU Delft publiceert lezingen, colleges en informatieve films op iTunes U van Apple. De auteur beschrijft waarom de TU Delft gekozen heeft voor iTunes U en op welke manier het project tot stand is gekomen.

  1. Man's Evolutionary Future

    Science.gov (United States)

    Dobzhansky, Theodosius

    1972-01-01

    Man can aspire to control his evolution and direct it towards goals which he finds good, salutary, worth living for....The one most 'natural' thing for man is to modify nature by means of his knowledge." (Author/AL)

  2. TU PATERE LEGEM QUAM IPSE FECISTI

    CERN Multimedia

    Association du personnel

    2010-01-01

    In two judgments of February 2009, the ILO Administrative Tribunal (hereafter ILOAT) upheld CERN’s contract policy. In another case having given rise to a recent judgment (3 February 2010), the same problems, in essence, were raised concerning the illegal injustice which could result from the implementation of the policy in question. This time, the Tribunal decided in favour of our colleague, basing itself on the Latin maxim tu patere legem quam ipse fecisti, according to which any authority is bound by its own rules, as long as such rules have not been amended or abrogated. In fact, the Administration had informed the complainant that his application for a long-term contract would be examined for six slots, when in fact it was examined for only one. This judgment represents a victory for the complainant, for the Staff Association and its perseverance, and also for the principle according to which any organisation must keep its word and act in good faith. It shows that, without reversing its jud...

  3. Trust Management in P2P systems using Standard TuLiP

    NARCIS (Netherlands)

    Czenko, M.R.; Doumen, J.M.; Etalle, Sandro

    2008-01-01

    In this paper we introduce Standard TuLiP - a new logic based Trust Management system. In Standard TuLiP, security decisions are based on security credentials, which can be issued by different entities and stored at different locations. Standard TuLiP directly supports the distributed credential

  4. Trust Management in P2P Systems Using Standard TuLiP

    NARCIS (Netherlands)

    Czenko, M.R.; Doumen, J.M.; Etalle, Sandro

    2008-01-01

    In this paper we introduce Standard TuLiP - a new logic based Trust Management system. In Standard TuLiP, security decisions are based on security credentials, which can be issued by different entities and stored at different locations. Standard TuLiP directly supports the distributed credential

  5. Problem-Centered Design and Personal Teaching Style: An Exploratory Study of Youguang Tu's Course on Philosophy of Education

    Science.gov (United States)

    Lei, Hongde

    2016-01-01

    Youguang Tu is a contemporary Chinese philosopher of education. His course on philosophy of education had a significant impact on his students. This exploratory study examines how Tu designed and taught this course. Ultimately, there are two reasons why Tu's course had such a significant influence on his students. The first is that Tu used…

  6. Elongation Factor-Tu (EF-Tu) proteins structural stability and bioinformatics in ancestral gene reconstruction

    Science.gov (United States)

    Dehipawala, Sunil; Nguyen, A.; Tremberger, G.; Cheung, E.; Schneider, P.; Lieberman, D.; Holden, T.; Cheung, T.

    2013-09-01

    A paleo-experimental evolution report on elongation factor EF-Tu structural stability results has provided an opportunity to rewind the tape of life using the ancestral protein sequence reconstruction modeling approach; consistent with the book of life dogma in current biology and being an important component in the astrobiology community. Fractal dimension via the Higuchi fractal method and Shannon entropy of the DNA sequence classification could be used in a diagram that serves as a simple summary. Results from biomedical gene research provide examples on the diagram methodology. Comparisons between biomedical genes such as EEF2 (elongation factor 2 human, mouse, etc), WDR85 in epigenetics, HAR1 in human specificity, DLG1 in cognitive skill, and HLA-C in mosquito bite immunology with EF Tu DNA sequences have accounted for the reported circular dichroism thermo-stability data systematically; the results also infer a relatively less volatility geologic time period from 2 to 3 Gyr from adaptation viewpoint. Comparison to Thermotoga maritima MSB8 and Psychrobacter shows that Thermus thermophilus HB8 EF-Tu calibration sequence could be an outlier, consistent with free energy calculation by NUPACK. Diagram methodology allows computer simulation studies and HAR1 shows about 0.5% probability from chimp to human in terms of diagram location, and SNP simulation results such as amoebic meningoencephalitis NAF1 suggest correlation. Extensions to the studies of the translation and transcription elongation factor sequences in Megavirus Chiliensis, Megavirus Lba and Pandoravirus show that the studied Pandoravirus sequence could be an outlier with the highest fractal dimension and lowest entropy, as compared to chicken as a deviant in the DNMT3A DNA methylation gene sequences from zebrafish to human and to the less than one percent probability in computer simulation using the HAR1 0.5% probability as reference. The diagram methodology would be useful in ancestral gene

  7. Purification, characterization, and sequencing of novel antimicrobial peptides, Tu-AMP 1 and Tu-AMP 2, from bulbs of tulip (Tulipa gesneriana L.).

    Science.gov (United States)

    Fujimura, Masatoshi; Ideguchi, Mineo; Minami, Yuji; Watanabe, Keiichi; Tadera, Kenjiro

    2004-03-01

    Novel antimicrobial peptides (AMP), designated Tu-AMP 1 and Tu-AMP 2, were purified from the bulbs of tulip (Tulipa gesneriana L.) by chitin affinity chromatography and reverse-phase high-performance liquid chromatography (HPLC). They bind to chitin in a reversible way. They were basic peptides having isoelectric points of over 12. Tu-AMP 1 and Tu-AMP 2 had molecular masses of 4,988 Da and 5,006 Da on MALDI-TOF MS analysis, and their extinction coefficients of 1% aqueous solutions at 280 nm were 3.3 and 3.4, respectively. Half of all amino acid residues of Tu-AMP 1 and Tu-AMP 2 were occupied by cysteine, arginine, lysine, and proline. The concentrations of peptides required for 50% inhibition (IC(50)) of the growth of plant pathogenic bacteria and fungi were 2 to 20 microg/ml. The structural characteristics of Tu-AMP 1 and Tu-AMP 2 indicated that they were novel thionin-like antimicrobial peptides, though Tu-AMP 2 was a heterodimer composes of two short peptides joined with disulfide bonds.

  8. The oldest man ever?

    DEFF Research Database (Denmark)

    Wilmoth, J; Skytthe, A; Friou, D

    1996-01-01

    This article summarizes recent findings in a case study of exceptional longevity. CM, a resident of San Rafael, California, was 114 years old in August 1996. He is the first properly verified case of a 114-year-old man in human history (although a few women have been known to live longer). Our...... is accurate. Based on the available information, it also seems a reasonable conjecture that he may be the oldest man alive today and perhaps the oldest man who has ever lived. This study documents an extreme example of human longevity and records characteristics of the man's life that may provide clues about...

  9. Rule based design workshop at the TU Berlin

    DEFF Research Database (Denmark)

    Tamke, Martin; Palz, Norbert; Josefsson, Kristoffer

    A new cluster of a possible series of digital design & digital fabrication workshops held at the Berlin University of Technology (TU Berlin), Department of Building Design, School of Architecture, explores teaching and learning Rule Based Design. The first workshop introduced computational logical...

  10. Defining a Pedagogical Model: The TU Delft Online Learning Experience

    NARCIS (Netherlands)

    Ribeiro Jorge, N.; Dopper, S.M.; van Valkenburg, W.F.

    2015-01-01

    In early 2014, the Delft University of Technology (TU Delft) started an innovation program with the aim to respond even more effectively to recent developments in open and online education. Drawing on the fields of Distance Education research and the university’s vision of the “engineer of the

  11. "Det man siger er man selv..."

    DEFF Research Database (Denmark)

    Næsby, Torben; Nørgaard, Britta; Uddholm, Mats

    forhold, der er hermeneutisk, strukturelt og relationelt bestemt. Praksisviden kan ikke være objektiv i gængs forstand, men det behøver ikke at diskvalificere denne viden. Forståelse er altid knyttet til den sag og bundet til den situation man står overfor og i som professionel og som menneske....

  12. N K Man

    Indian Academy of Sciences (India)

    Home; Journals; Bulletin of Materials Science. N K Man. Articles written in Bulletin of Materials Science. Volume 37 Issue 1 February 2014 pp 19-25. Influence of preparation conditions on superconducting properties of Bi-2223 thin films · N T Mua A Sundaresan N K Man D D Dung · More Details Abstract Fulltext PDF.

  13. The Green Man

    Science.gov (United States)

    Watson-Newlin, Karen

    2010-01-01

    The Jolly Green Giant. Robin Hood. The Bamberg Cathedral. Tales of King Arthur. Ecology. What do they have in common? What legends and ancient myths are shrouded in the tales of the Green Man? Most often perceived as an ancient Celtic symbol as the god of spring and summer, the Green Man disappears and returns year after year, century after…

  14. "Man" and Sexual Discrimination.

    Science.gov (United States)

    Coppin, Mary

    1981-01-01

    Comments on the linguistic impact of the Canadian Human Rights Act, which forbids discrimination on the basis qf sex, examining its effects on common English usages of "man." After illustrating the problems posed by government guidelines on job titles, addresses the ideological and socioeconomic implications of the "man" issue.…

  15. Man of Fire.

    Science.gov (United States)

    Phipps, Helene Juarez

    1993-01-01

    The themes of Jose Clemente Orozco's murals, several of which are found on U.S. college campuses, are as relevant today as they were during the Mexican Revolution. Orozco (1883-1949) painted the world as he saw it, portraying corruption, violence, and man's inhumanity to man. (LP)

  16. Roles of Protein Synthesis Elongation Factor EF-Tu in Heat Tolerance in Plants

    Directory of Open Access Journals (Sweden)

    Jianming Fu

    2012-01-01

    Full Text Available EF-Tu proteins of plastids, mitochondria, and the cytosolic counterpart EF-1α in plants, as well as EF-Tu proteins of bacteria, are highly conserved and multifunctional. The functions of EF-Tu include transporting the aminoacyl-tRNA complex to the A site of the ribosome during protein biosynthesis; chaperone activity in protecting other proteins from aggregation caused by environmental stresses, facilitating renaturation of proteins when conditions return to normal; displaying a protein disulfide isomerase activity; participating in the degradation of N-terminally blocked proteins by the proteasome; eliciting innate immunity and triggering resistance to pathogenic bacteria in plants; participating in transcription when an E. coli host is infected with phages. EF-Tu genes are upregulated by abiotic stresses in plants, and EF-Tu plays important role in stress responses. Expression of a plant EF-Tu gene confers heat tolerance in E. coli, maize knock-out EF-Tu null mutants are heat susceptible, and over-expression of an EF-Tu gene improves heat tolerance in crop plants. This review paper summarizes the current knowledge of EF-Tu proteins in stress responses in plants and progress on application of EF-Tu for developing crop varieties tolerant to abiotic stresses, such as high temperatures.

  17. Preparation of Immobilized Recombinant Tubulin Beta(TuBb on Chitosan Nanoparticles by Covalent Binding Method

    Directory of Open Access Journals (Sweden)

    Yan Qingfang

    2016-01-01

    Full Text Available Objective In order to screen TuBb inhibitors, this paper describes the preparation of immobilized TuBb on chitosan nanoparticles. Methods TuBb was immobilized onto chitosan nanoparticles by covalent binding method. Results The results of the univariate test indicated that the highest immobilized yield can be obtained when the optimal immobilization condition was 1 mg of TuBb, 0.5 mol/L of buffer solution with pH 6.5, immobilization 30 min and immobilization at 0-4 °C. Conclusions The authors conclude that the immobilized TuBb maintain the catalysis properties and can be used as the screening of TuBb inhibitors.

  18. Comparison of Plasma Tu-M2-PK and CA19-9 in Pancreatic Cancer

    DEFF Research Database (Denmark)

    Joergensen, Maiken Thyregod; Heegaard, Niels H H; Schaffalitzky de Muckadell, Ove B

    2009-01-01

    alone. The presence of chronic pancreatitis or jaundice causes increased levels of CA19-9 but does not influence Tu-M2-PK. CONCLUSIONS:: Tu-M2-PK was inferior to CA19-9 as marker of PDAC. Tu-M2-PK may have a role in diagnosing PDAC because it is not affected by cholestasis or Lewis phenotype. Neither...

  19. Planets for Man

    National Research Council Canada - National Science Library

    Dole, Stephen; Asimov, Isaac

    2007-01-01

    "Planets for Man" was written at the height of the space race, a few years before the first moon landing, when it was assumed that in the not-too-distant future human beings "will be able to travel...

  20. Rekordhind Man Ray eest

    Index Scriptorium Estoniae

    1998-01-01

    Ameerika sürrealistliku fotograafi Man Ray 1926. a. Pariisis pildistatud foto 'Must ja valge, Pariis (positiiv ja negatiiv)', mis kujutab Ray armukese Kiki de Montparnasse'i portreed, maksis New Yorgi fotooksjonil 7, 3 miljonit Eesti krooni

  1. Genetics and Man

    Science.gov (United States)

    Carter, C. O.

    1973-01-01

    Can genetic evolution be controlled by man in a manner which does not violate a civilized, humane, and democratic ethos? The genetics of health and illhealth and of normal variation are discussed with respect to this question. (PEB)

  2. Manned Flight Simulator (MFS)

    Data.gov (United States)

    Federal Laboratory Consortium — The Aircraft Simulation Division, home to the Manned Flight Simulator (MFS), provides real-time, high fidelity, hardware-in-the-loop flight simulation capabilities...

  3. Trust Management in P2P systems using Standard TuLiP

    OpenAIRE

    Czenko, M.R.; Doumen, J.M.; Etalle, Sandro

    2008-01-01

    In this paper we introduce Standard TuLiP - a new logic based Trust Management system. In Standard TuLiP, security decisions are based on security credentials, which can be issued by different entities and stored at different locations. Standard TuLiP directly supports the distributed credential storage by providing a sound and complete Lookup and Inference AlgoRithm (LIAR). In this paper we focus on (a) the language of Standard TuLiP and (b) on the practical considerations which arise when d...

  4. Production of resonances in the T+U region

    CERN Document Server

    Duboc, J

    1974-01-01

    Preliminary results about K pi pi and KK pi production of resonances in pp annihilations are presented. The p momentum covers the range 1.28-2.04 GeV/c and spans the T+U region. The sample of about 26000 events at present on DST corresponds roughly to 90% of the total statistics and has been limited to events with at least one observed V /sup 0/. (2 refs).

  5. Det man hører, er man selv

    DEFF Research Database (Denmark)

    Svømmekjær, Heidi Frank

    2012-01-01

    Katalog til udstillingen "Det man hører, er man selv" på Mediemuseet i Odense 7. september 2012 - 15. januar 2013.......Katalog til udstillingen "Det man hører, er man selv" på Mediemuseet i Odense 7. september 2012 - 15. januar 2013....

  6. Reference Japanese man

    International Nuclear Information System (INIS)

    Tanaka, Giichiro

    1985-01-01

    To make real and accurate dose assessment method so far, it is necessitated to provide ''Reference Japanese Man'' based on anotomical, physiological and biochemical data of Japanese people instead of the Reference Man presented in ICRP Publications 23 and 30. This review describes present status of researched for the purpose of establishing of Reference Japanese Man. The Reference Japanese Man is defined as a male or female adult who lives in Japan with a Japanese life-style and food custom. His stature and body weight, and the other data was decided as mean values of male or female people of Japan. As for food custom, Japanese people take significantly smaller amount of meat and milk products than Western people, while larger intake amount of cereals and marine products such as fish or seaweeds. Weight of organs is a principal factor for internal dose assessment and mean values for living Japanese adult has been investigated and the value employable for dose assessment for organs and tissues are shown. To employ these values of Reference Japanese Man, it should be taken into account of age. Metabolic parameters should also be considered. Iodine metabolism in Japanese is quite different from that of Western people. The above-mentioned data are now tentatively employing in modification of table of MIRD method and others. (Takagi, S.)

  7. Man, energy, society

    Energy Technology Data Exchange (ETDEWEB)

    Cook, E.F.

    1976-01-01

    The use of energy is examined considering technical, social, economic, and political factors. From a geographical viewpoint, the history of energy consumption is reviewed, current energy problems are delineated, and possible solutions to the energy dilemma are discussed. The following chapters are included: Energy, Environment, and Evolution; Man and Other Engines; Renewable Energy Resources; Non-Renewable Energy Resources; the Physical Economy of Energy Use; the Conservation of Free Energy; Social Evolution and Energy; Life Styles, Government, and Energy; the Geography of Energy; the Social Economy of Energy Use; Energy and the United States; Decisions About Energy; Depletion of Geologic Resources; Ethical and Moral Aspects of Energy Use; and Alternative Energy Futures. It is concluded that man must ultimately rely on renewable energy forms, but there is no promise that these energy sources can be made available at costs low enough to ensure man's survival. (165 references) (BYB)

  8. Man - Machine Communication

    CERN Document Server

    Petersen, Peter; Nielsen, Henning

    1984-01-01

    This report describes a Man-to-Machine Communication module which together with a STAC can take care of all operator inputs from the touch-screen, tracker balls and mechanical buttons. The MMC module can also contain a G64 card which could be a GPIB driver but many other G64 cards could be used. The soft-ware services the input devices and makes the results accessible from the CAMAC bus. NODAL functions for the Man Machine Communication is implemented in the STAC and in the ICC.

  9. Bulletproof Black Man

    DEFF Research Database (Denmark)

    Højer, Henrik

    2016-01-01

    Netflix’ kommende serie om den sorte Marvel-helt Luke Cage lander snart – midt i de aktuelle racekonflikter i USA. I GIF-anatomien "Bulletproof Black Man" sætter Henrik Højer serien ind i dens amerikanske kontekst.......Netflix’ kommende serie om den sorte Marvel-helt Luke Cage lander snart – midt i de aktuelle racekonflikter i USA. I GIF-anatomien "Bulletproof Black Man" sætter Henrik Højer serien ind i dens amerikanske kontekst....

  10. Wording the Wound Man

    Directory of Open Access Journals (Sweden)

    Jack Hartnell

    2017-06-01

    Full Text Available Little is known about the image of the Wound Man, a graphic drawing of a violently wounded figure repeated across a series of European surgical treatises from 1400 onwards. Focusing on the only known English example, preserved in the back of a late fifteenth-century medical miscellany now in the Wellcome Collection, London, this article seeks to unravel the origins and scope of this picture. Considering both the image’s diagrammatic and metaphorical qualities, it presents the Wound Man as a particularly potent site not just of surgical knowledge but of a broader medico-artistic entanglement.

  11. Co-ordination of Mobile Information Agents in TuCSoN.

    Science.gov (United States)

    Omicini, Andrea; Zambonelli, Franco

    1998-01-01

    Examines mobile agent coordination and presents TuCSoN, a coordination model for Internet applications based on mobile information agents that uses a tuple centre, a tuple space enhanced with the capability of programming its behavior in response to communication events. Discusses the effectiveness of the TuCSoN model in the contexts of Internet…

  12. Contribution of Arg288 of Escherichia coli elongation factor Tu to translational functionality

    DEFF Research Database (Denmark)

    Rattenborg, Thomas; Nautrup-Pedersen, Gitte; Clark, Brian F. C.

    1997-01-01

    The recently solved structure of the ternary complex formed between GTP-bound elongation factor Tu and aminoacylated tRNA reveals that the elements of aminoacyl-tRNA that interact with elongation factor Tu can be divided into three groups: the T stem; the 3'-end CCA-Phe; and the 5' end. The conse...

  13. The Danish National Travel Survey - declaration of variables : TU 2006-13, version 2

    DEFF Research Database (Denmark)

    Christiansen, Hjalmar; Skougaard, Britt Zoëga

    This record documents the reported data in the data set TU 2006-13 version 2 covering data from the period May 2006 until 30. April 2014. Please refer to our website for the most up-to-date documentation of the latest TU data. This record follows, where possible, the data set and is not updated...

  14. The Danish National Travel Survey - declaration of variables TU 2006-11, version 2

    DEFF Research Database (Denmark)

    Christiansen, Hjalmar

    This record documents the reported data in the data set TU 2006-11 version 2 covering data from the period May 2006 until 30. April 2012. Please refer to our website for the most up-to-date documentation of the latest TU data. This record follows, where possible, the data set and is not updated...

  15. The Danish National Travel Survey - declaration of variables : TU 2006-12, version 1

    DEFF Research Database (Denmark)

    Christiansen, Hjalmar; Skougaard, Britt Zoëga

    This record documents the reported data in the data set TU 2006-12 version 1 covering data from the period May 2006 until 31. December 2012. Please refer to our website for the most up-to-date documentation of the latest TU data. This record follows, where possible, the data set and is not updated...

  16. The Danish National Travel Survey - declaration of variables : TU 2006-10, version 2

    DEFF Research Database (Denmark)

    Christiansen, Hjalmar; Haunstrup, Brian

    This record documents the reported data in the data set TU 2006-10 version 1 covering data from the period May 2006 until 30 April 2011. Please refer to our website for the most up-to-date documentation of the latest TU data. This record follows, where possible, the data set and is not updated...

  17. The Danish National Travel Survey - declaration of variables TU 2006-11, version 1

    DEFF Research Database (Denmark)

    Christiansen, Hjalmar

    This record documents the reported data in the data set TU 2006-11 version 1 covering data from the period May 2006 until 31 December 2011. Please refer to our website for the most up-to-date documentation of the latest TU data. This record follows, where possible, the data set and is not updated...

  18. The Danish National Travel Survey - declaration of variables TU 2006-12, version 2 : Documentation note

    DEFF Research Database (Denmark)

    Christiansen, Hjalmar; Skougaard, Britt Zoëga

    This record documents the reported data in the data set TU 2006-12 version 1 covering data from the period May 2006 until 3o April 2013. Please refer to our website for the most up-to-date documentation of the latest TU data. This record follows, where possible, the data set and is not updated...

  19. Monolītu materiāli hromatogrāfijai

    OpenAIRE

    Picka, Edžus

    2010-01-01

    Aplūkotas literatūrā aprakstītās monolītu īpašības, izgatavošanas metodes un to apstākļi, kā arī monolītu izmantošanas iespējas hromatogrāfijā. Darbā veikta metakrilātu monomēru kapilāro monolītu kolonnu izgatavošana ar termisko polimerizāciju un fotopolimerizāciju, kā arī veikta hromatogrāfiskā analīze, izmantojot fotopolimerizācijas ceļā iegūto monolītu kolonnu.

  20. Reference Man anatomical model

    Energy Technology Data Exchange (ETDEWEB)

    Cristy, M.

    1994-10-01

    The 70-kg Standard Man or Reference Man has been used in physiological models since at least the 1920s to represent adult males. It came into use in radiation protection in the late 1940s and was developed extensively during the 1950s and used by the International Commission on Radiological Protection (ICRP) in its Publication 2 in 1959. The current Reference Man for Purposes of Radiation Protection is a monumental book published in 1975 by the ICRP as ICRP Publication 23. It has a wealth of information useful for radiation dosimetry, including anatomical and physiological data, gross and elemental composition of the body and organs and tissues of the body. The anatomical data includes specified reference values for an adult male and an adult female. Other reference values are primarily for the adult male. The anatomical data include much data on fetuses and children, although reference values are not established. There is an ICRP task group currently working on revising selected parts of the Reference Man document.

  1. Johri, Prof. Man Mohan

    Indian Academy of Sciences (India)

    Elected: 1983 Section: General Biology. Johri, Prof. Man Mohan Ph.D. (Delhi), FNA. Date of birth: 15 September 1940. Specialization: Plant Biochemistry, Molecular Biology of Plants and Genetic Engineering Address: Flat No. 32, New Cosmos CHSL, Juhu-Versova Link Road, Andheri (W), Mumbai 400 053, Maharashtra

  2. The Man Behind 'Femtochemistry'

    Indian Academy of Sciences (India)

    GENERAL I ARTICLE. The Man Behind 'Femtochemistry'. Ahmed Zewail Wins the 1999 Nobel Prize in Chemistry. Puspendu Kumar Das. He hails from the land of the Pharaohs; he came to the United. States, like many, to seek higher education and today he is at the top of his achievements. He is Ahmed H Zewail, Linus ...

  3. Constructing EuroMan

    DEFF Research Database (Denmark)

    Sandberg, Marie; Andersen, Dorte

    2008-01-01

    Regionalism. In the first two parts of the article, this connection is analysed in detail. In the last part, we will illustrate how EuroMan is enacted in the Spanish region Catalonia and in the border town Görlitz-Zgorzelec in the Polish-German borderland. These two examples have been made possible...

  4. Man as a Species.

    Science.gov (United States)

    Solem, Alan; And Others

    Written in 1964, the document represents experimental material of the Anthropology Curriculum Study Project. The objectives of the project were to discuss the evolution of man as distinguished from the evolution of other species and as related to culture, and to emphasize human diversity. Three brief essays are presented. The first, "The…

  5. hypercapnia in Man

    African Journals Online (AJOL)

    Abstract: This study was conducted to assess the significance of the difference between forearm and finger blood flow responses to hypercapnia in man. Forearm and finger blood flows, arterial blood pressure and pulse were recorded in ten normal subjects, ages 19-22 years, while inhaling air and 8% CO2 in air containing ...

  6. Johri, Prof. Man Mohan

    Indian Academy of Sciences (India)

    Johri, Prof. Man Mohan Ph.D. (Delhi), FNA. Date of birth: 15 September 1940. Specialization: Plant Biochemistry, Molecular Biology of Plants and Genetic Engineering Address: Flat No. 32, New Cosmos CHSL, Juhu-Versova Link Road, Andheri (W), Mumbai 400 053, Maharashtra Contact: Residence: (022) 2670 3270

  7. Sharma, Prof. Man Mohan

    Indian Academy of Sciences (India)

    Sharma, Prof. Man Mohan Ph.D. (Cantab), D.Sc. (h.c.), D.Engg. (h.c.), LL.D. (h.c.), FNA, FRS Council Service: 1986-88. Date of birth: 1 May 1937. Specialization: Multiphase Reactions/Reactors, Separations Address: 2/3, Jaswant Baug, Behind Akbarallys, V.N. Purav Marg, Chembur, Mumbai 400 071, Maharashtra Contact:

  8. Alteration of nucleoside diphosphate binding specificity of E. coli elongation factor Tu (EF-Tu) by single amino acid substitution at position 138

    International Nuclear Information System (INIS)

    Hwang, Y.; Miller, D.L.

    1987-01-01

    A single amino acid substitution (Asp → Asn) at position 138 of E. coli EF-Tu was induced in the tufA gene by an M13 phage oligonucleotide site-directed mutagenesis protocol. The mutated tufA gene was then subcloned in a plasmid vector and expressed in maxicells. The properties of [ 35 S]methionine labelled mutant and wild type EF-Tu's were compared by in vitro assays. Mutant and wild-type EF-Tu's bound EF-Ts with approximately equal affinities. The 138-Asn mutation greatly reduced the protein's affinity for GDP; however, this mutation dramatically increased the proteins affinity for XDP. The mutant protein forms a stable complex with phe-tRNA and XTP, which binds to ribosomes; whereas, it does not form a complex with phe-tRNA and GTP. These results suggest that in EF-Tu x NDP complexes amino acid residue 138 must interact with the substituent on C-2 of the purine ring. Thus in wild-type EF-Tu Asp-138 would H-bond to 2-NH 2 of GDP, and in the mutant EF-Tu ASN-138 would form an equivalent H-bond with 2-0 of XDP. This explains why Asp-138 is conserved in the guanosine binding domains of nearly all GDP regulatory proteins

  9. The Measure your World / Mide tu Mundo Project

    Science.gov (United States)

    Hojman, S.; Johnson, R. M.; Meymaris, K. K.; Ward, D. L.; Russell, R.; Genyuk, J.; Lagrave, M.; Henderson, S.; Ostrosky, J.; Martinez, M.

    2007-12-01

    Over 22 centuries ago Erathostenes devised a method to determine the Earth radius. Measure your World / Mide tu Mundo is a joint venture lead by Windows to the Universe/Ventanas al Universo in the United States of America, EducaRed in Chile and RedEscolar in Mexico seeking to partner teams of students, teachers and parents from the three countries in a collaborative effort to determine the Earth circumference by sharing the results of their measurements, and exchanging cultural information. Data are collected from September 29 through October 7, 2007. A report of the whole experience will be presented.

  10. TU Electric reactor physics model verification: Power reactor benchmark

    International Nuclear Information System (INIS)

    Willingham, C.E.; Killgore, M.R.

    1988-01-01

    Power reactor benchmark calculations using the advanced code package CASMO-3/SIMULATE-3 have been performed for six cycles of Prairie Island Unit 1. The reload fuel designs for the selected cycles included gadolinia as a burnable absorber, natural uranium axial blankets and increased water-to-fuel ratio. The calculated results for both startup reactor physics tests (boron endpoints, control rod worths, and isothermal temperature coefficients) and full power depletion results were compared to measured plant data. These comparisons show that the TU Electric reactor physics models accurately predict important measured parameters for power reactors

  11. Man and computer

    International Nuclear Information System (INIS)

    Fischbach, K.F.

    1981-01-01

    The discussion of cultural and sociological consequences of computer evolution is hindered by human prejudice. For example the sentence 'a computer is at best as intelligent as its programmer' veils actual developments. Theoretical limits of computer intelligence are the limits of intelligence in general. Modern computer systems replace not only human labour, but also human decision making and thereby human responsibility. The historical situation is unique. Human head-work is being automated and man is loosing function. (orig.) [de

  12. Man in space

    Science.gov (United States)

    West, J. B.

    1986-01-01

    The Challenger disaster focused attention on the hazards as well as the possibilities of man in space. The physiological effects of prolonged weightlessness include important changes in vestibular, bone, muscle, cardiovascular, blood, renal, and pulmonary function. Much has been learned from US and Soviet experiments, but large areas of ignorance remain. Exceptional opportunities for physiological research are provided by Spacelab, a pressurized laboratory planned as a payload of the Space Shuttle.

  13. First dose in man

    DEFF Research Database (Denmark)

    Hougaard Christensen, Mette Marie

    2011-01-01

    Du er blevet ansat som læge i et lægemiddelfirma med ansvar for planlægning og sikkerhed i fase 1 forsøg. Firmaet har udviklet tre dopamin D2-receptor antagonister til behandling af skizofreni. Lægemidlerne har undergået et omfattende farmakologisk, toksikologisk og farmaceutisk afprøvningsprogra...... fase 1 forsøg alias »First dose in man«....

  14. The End of Man

    OpenAIRE

    Martinon, Jean-Paul

    2013-01-01

    Masculinity? This book attempts to answer this one-word question by revisiting key philosophical concepts in the construction of masculinity, not in order to re-write or debunk them again, but in order to provide a radically new departure to what masculinity means today. This new departure focuses on an understanding of sexuality and gender that is neither structured in oppositional terms (masculine-feminine, male-female, man-woman) nor in performative terms (for which the opposition remains ...

  15. Reference Japanese man

    International Nuclear Information System (INIS)

    Tanaka, G.-I.; Kawamura, H.; Nakahara, Y.

    1979-01-01

    The weight of organs from autopsy cases of normal Japanese adults, children, and infants is presented for the purpose of approaching a Reference Japanese Man. The skeletal content and the daily intake of alkaline earth elements are given. A lower rate of transfer (K 2 ) to the thyroid gland of ingested radioiodine, as well as a remarkably shorter biological half-life than the data adopted by ICRP, is also proved as a result of this study. (author)

  16. CluMan

    OpenAIRE

    Lopienski, Sebastian

    2008-01-01

    Managing large clusters that host complex services has particular challenges. Operations like checking configuration consistency, running some actions on node or nodes, moving them between clusters etc. are very frequent. When scaling up to running thousands of CPU and STORAGE nodes in order to meet LHC requirements some of these challenges are becoming more evident. These scaling challenges are the basis for CluMan, a new cluster management tool being designed and developed at CERN.

  17. Doc toxin is a kinase that inactivates elongation factor Tu.

    Science.gov (United States)

    Cruz, Jonathan W; Rothenbacher, Francesca P; Maehigashi, Tatsuya; Lane, William S; Dunham, Christine M; Woychik, Nancy A

    2014-03-14

    The Doc toxin from bacteriophage P1 (of the phd-doc toxin-antitoxin system) has served as a model for the family of Doc toxins, many of which are harbored in the genomes of pathogens. We have shown previously that the mode of action of this toxin is distinct from the majority derived from toxin-antitoxin systems: it does not cleave RNA; in fact P1 Doc expression leads to mRNA stabilization. However, the molecular triggers that lead to translation arrest are not understood. The presence of a Fic domain, albeit slightly altered in length and at the catalytic site, provided a clue to the mechanism of P1 Doc action, as most proteins with this conserved domain inactivate GTPases through addition of an adenylyl group (also referred to as AMPylation). We demonstrated that P1 Doc added a single phosphate group to the essential translation elongation factor and GTPase, elongation factor (EF)-Tu. The phosphorylation site was at a highly conserved threonine, Thr-382, which was blocked when EF-Tu was treated with the antibiotic kirromycin. Therefore, we have established that Fic domain proteins can function as kinases. This distinct enzymatic activity exhibited by P1 Doc also solves the mystery of the degenerate Fic motif unique to the Doc family of toxins. Moreover, we have established that all characterized Fic domain proteins, even those that phosphorylate, target pivotal GTPases for inactivation through a post-translational modification at a single functionally critical acceptor site.

  18. Doc Toxin Is a Kinase That Inactivates Elongation Factor Tu*

    Science.gov (United States)

    Cruz, Jonathan W.; Rothenbacher, Francesca P.; Maehigashi, Tatsuya; Lane, William S.; Dunham, Christine M.; Woychik, Nancy A.

    2014-01-01

    The Doc toxin from bacteriophage P1 (of the phd-doc toxin-antitoxin system) has served as a model for the family of Doc toxins, many of which are harbored in the genomes of pathogens. We have shown previously that the mode of action of this toxin is distinct from the majority derived from toxin-antitoxin systems: it does not cleave RNA; in fact P1 Doc expression leads to mRNA stabilization. However, the molecular triggers that lead to translation arrest are not understood. The presence of a Fic domain, albeit slightly altered in length and at the catalytic site, provided a clue to the mechanism of P1 Doc action, as most proteins with this conserved domain inactivate GTPases through addition of an adenylyl group (also referred to as AMPylation). We demonstrated that P1 Doc added a single phosphate group to the essential translation elongation factor and GTPase, elongation factor (EF)-Tu. The phosphorylation site was at a highly conserved threonine, Thr-382, which was blocked when EF-Tu was treated with the antibiotic kirromycin. Therefore, we have established that Fic domain proteins can function as kinases. This distinct enzymatic activity exhibited by P1 Doc also solves the mystery of the degenerate Fic motif unique to the Doc family of toxins. Moreover, we have established that all characterized Fic domain proteins, even those that phosphorylate, target pivotal GTPases for inactivation through a post-translational modification at a single functionally critical acceptor site. PMID:24448800

  19. Man-machine supervision

    International Nuclear Information System (INIS)

    Montmain, J.

    2005-01-01

    Today's complexity of systems where man is involved has led to the development of more and more sophisticated information processing systems where decision making has become more and more difficult. The operator task has moved from operation to supervision and the production tool has become indissociable from its numerical instrumentation and control system. The integration of more and more numerous and sophisticated control indicators in the control room does not necessary fulfill the expectations of the operation team. It is preferable to develop cooperative information systems which are real situation understanding aids. The stake is not the automation of operators' cognitive tasks but the supply of a reasoning help. One of the challenges of interactive information systems is the selection, organisation and dynamical display of information. The efficiency of the whole man-machine system depends on the communication interface efficiency. This article presents the principles and specificities of man-machine supervision systems: 1 - principle: operator's role in control room, operator and automation, monitoring and diagnosis, characteristics of useful models for supervision; 2 - qualitative reasoning: origin, trends, evolutions; 3 - causal reasoning: causality, causal graph representation, causal and diagnostic graph; 4 - multi-points of view reasoning: multi flow modeling method, Sagace method; 5 - approximate reasoning: the symbolic numerical interface, the multi-criteria decision; 6 - example of application: supervision in a spent-fuel reprocessing facility. (J.S.)

  20. Time and man

    CERN Document Server

    Elton, L. R. B

    1978-01-01

    Time and Man focuses on the endeavors of humans to probe the mysteries of time and to elucidate its properties. The discussions are both philosophical and factual in nature and encompass science as well as the physical sciences, biology and related disciplines (for example, evolution), and the humanities (for example, religion). Factual information is presented to help the reader gain a better understanding of the concepts associated with time.Comprised of nine chapters, this volume first considers the passage of time and the experiences which humans associate with the concept of time before r

  1. Man and his spaceships

    Science.gov (United States)

    Siefert, Janet L.

    2012-01-01

    The resiliency and adaptive ability of microbial life in real time on Earth relies heavily upon horizontal gene transfer. Based on that knowledge, how likely is earth based microbial life to colonize extraterrestrial targets such as Mars? To address this question, we consider manned and unmanned space exploration, the resident microbiota that is likely to inhabit those vehicles, the adaptive potential of that microbiota in an extraterrestrial setting especially with regards to mobile genetic elements, and the likelihood that Mars like environments could initiate and sustain colonization. PMID:23481263

  2. The Cities for No Man

    Directory of Open Access Journals (Sweden)

    Marat Nevlyutov

    2016-10-01

    Full Text Available Contemporary urban concept asserts the need to create spaces for man. However, the idea of a "man" transformed radically from the moment of its appearance. The book by the famous Danish architect and consultant in urban design Jan Gehl, "Cities for people", is a key example to demonstrate the ambiguity of this position. The book focuses on the concept of "man", which was abandoned in modernism. And modernism is criticized by the author. But in reality, it is not about the return to the "man", but about designing "new man". Gehl describes a new urban ideology, in which his understanding of "man" coincides with the postmodernist understanding of its absence. The "man" is multiple functions, actors of the city, and it refers to the bodies that are indistinguishable in their anonymity.

  3. Genetic control of immunity to Turnip mosaic virus (TuMV) pathotype 1 in Brassica rapa (Chinese cabbage).

    Science.gov (United States)

    Lydiate, Derek J; Pilcher, Rachel L Rusholme; Higgins, Erin E; Walsh, John A

    2014-08-01

    Turnip mosaic virus (TuMV) is the major virus infecting crops of the genus Brassica worldwide. A dominant resistance gene, TuRB01b, that confers immunity to the virus isolate UK 1 (a representative pathotype 1 isolate of TuMV) on Brassica rapa was identified in the Chinese cabbage cultivar Tropical Delight. The TuRB01b locus was mapped to a 2.9-cM interval on B. rapa chromosome 6 (A6) that was flanked by RFLP markers pN101e1 and pW137e1. This mapping used a first backcross (B(1)) population segregating for the resistance gene at TuRB01b and sets of RFLP markers employed in previous mapping experiments in Brassica. Virus-plant interaction phenotypes were assayed in inbred progeny derived from B(1) individuals to allow different virus isolates to be tested. Comparative mapping confirmed that A6 of B. rapa was equivalent to chromosome 6 of Brassica napus (A6) and that the map position of TuRB01b in B. rapa could be identical to that of TuRB01 in B. napus. Detailed evaluation of plant-virus interactions showed that TuRB01 and TuRB01b had indistinguishable specificities to a range of TuMV isolates. The possibility that TuRB01 and TuRB01b represent similar or identical alleles at the same A genome resistance locus suggests that B. napus acquired TuRB01 from the B. rapa gene pool.

  4. Pathways to man

    International Nuclear Information System (INIS)

    Harley, J.H.

    1980-01-01

    The study of radionuclide pathways leading to man generally has the goal of allowing us to predict human exposure from measurements of the radionuclide concentration in some segment of the environment. This modelling process provides a valuable tool in both the regulatory and health protection fields. However, most of the models in the regulatory field and in the health physics profession were designed to maximize exposure estimates. It is preferable to have scientifically defensible estimates and to add suitable safety factors at the end. Thus we are still faced with the development and validation of suitable models for many of the radionuclides of interest. The most useful models will include means of assessing variability and uncertainty. In this case variability might be considered as the differences in behavior due to age, sex or other factors in animals or man and those differences among plant species or animal species that determine their uptake factors. The uncertainty, on the other hand, would be the estimate of possible error in the experimental measurements. Model parameters would always have some variability even for site-specific cases and broad averages for population groups would have to include a factor expressing the possible variabilty and uncertainity. Thus any exposure calculation would have to be expressed with some range and valid assessments of this range are required

  5. 1958 : Manning wants markets

    International Nuclear Information System (INIS)

    Anon.

    2008-01-01

    This article described the 2 opposing views in 1958 regarding how the big Montreal refinery market should be served. While the president of Imperial Oil expressed that Montreal refineries should not be forced to use domestic feedstocks, Alberta Premier Ernest Manning urged the Borden Commission to take immediate measures to expand the market for Canadian crude oil into Montreal. Manning argued that the dependence on Venezuelan crude in the Montreal refining market would pose a danger to the stability and development of the oil industry; loss of revenue for municipal, provincial and federal governments; and, an adverse effect on Canada's trade balance with the United States. The Premier suggested that these problems could be avoided by expanding the market for Canadian crude in Ontario and Quebec, in the U.S. Midwest, and in the Pacific Northwest. In 1958, the Canadian oil industry was divided on the Montreal market issue. Other key events in 1958 were listed. Waterton was characterized as Canada's biggest gas field, with reserves of 3 trillion cubic feet. A gas discovery at Berland River was considered the largest single-well exploration find in the world, flowing 27 million cubic feet per day on 1 drillstem. Two new refineries near Vancouver and Toronto were built to raise Canadian refining capacity to 813,000 barrels per day. 1 tab., 1 fig

  6. Projekt Öko-Audit an der TU Dresden - erste Ergebnisse

    OpenAIRE

    Fröhlich, Jürgen; Günther, Edeltraud; Jetschny, Wolfgang; Klauke, Ines; Winkler, Ute

    2001-01-01

    Zwischenbericht zum Projekt “Multiplikatorwirkung und Implementierung des Öko-Audits an Hochschuleinrichtungen nach EMAS II am Beispiel der TU Dresden“, gefördert durch die Deutsche Bundesstiftung Umwelt

  7. Tunable Light-Guide Image Processing Snapshot Spectrometer (TuLIPSS) for Earth and Moon Observations

    Science.gov (United States)

    Tkaczyk, T. S.; Alexander, D.; Luvall, J. C.; Wang, Y.; Dwight, J. G.; Pawlowsk, M. E.; Howell, B.; Tatum, P. F.; Stoian, R.-I.; Cheng, S.; Daou, A.

    2018-02-01

    A tunable light-guide image processing snapshot spectrometer (TuLIPSS) for Earth science research and observation is being developed through a NASA instrument incubator project with Rice University and Marshall Space Flight Center.

  8. The intensive DT neutron generator of TU Dresden

    Science.gov (United States)

    Klix, Axel; DÖring, Toralf; Domula, Alexander; Zuber, Kai

    2018-01-01

    TU Dresden operates an accelerator-based intensive DT neutron generator. Experimental activities comprise investigation into material activation and decay, neutron and photon transport in matter and R&D work on radiation detectors for harsh environments. The intense DT neutron generator is capable to produce a maximum of 1012 n/s. The neutron source is a solid-type water-cooled tritium target based on a titanium matrix on a copper carrier. The neutron yield at a typical deuteron beam current of 1 mA is of the order of 1011 n/s in 4Π. A pneumatic sample transport system is available for short-time irradiations and connected to wo high-purity germanium detector spectrometers for the measurement of induced activities. The overall design of the experimental hall with the neutron generator allows a flexible setup of experiments including the possibility of investigating larger structures and cooled samples or samples at high temperatures.

  9. Cloning and Characterization of EF-Tu and EF-Ts from Pseudomonas aeruginosa

    Directory of Open Access Journals (Sweden)

    Stephanie O. Palmer

    2013-01-01

    Full Text Available We have cloned genes encoding elongation factors EF-Tu and EF-Ts from Pseudomonas aeruginosa and expressed and purified the proteins to greater than 95% homogeneity. Sequence analysis indicated that P. aeruginosa EF-Tu and EF-Ts are 84% and 55% identical to E. coli counterparts, respectively. P. aeruginosa EF-Tu was active when assayed in GDP exchange assays. Kinetic parameters for the interaction of EF-Tu with GDP in the absence of EF-Ts were observed to be = 33 μM, = 0.003 s−1, and the specificity constant was  s−1 μM−1. In the presence of EF-Ts, these values were shifted to = 2 μM, = 0.005 s−1, and the specificity constant was  s−1 μM−1. The equilibrium dissociation constants governing the binding of EF-Tu to GDP ( were 30–75 nM and to GTP ( were 125–200 nM. EF-Ts stimulated the exchange of GDP by EF-Tu 10-fold. P. aeruginosa EF-Tu was active in forming a ternary complex with GTP and aminoacylated tRNA and was functional in poly(U-dependent binding of Phe-tRNAPhe at the A-site of P. aeruginosa ribosomes. P. aeruginosa EF-Tu was active in poly(U-programmed polyphenylalanine protein synthesis system composed of all P. aeruginosa components.

  10. Iron metabolism in man.

    Science.gov (United States)

    von Drygalski, Annette; Adamson, John W

    2013-09-01

    Iron metabolism in man is a highly regulated process designed to provide iron for erythropoiesis, mitochondrial energy production, electron transport, and cell proliferation. The mechanisms of iron handling also protect cells from the deleterious effects of free iron, which can produce oxidative damage of membranes, proteins, and lipids. Over the past decade, several important molecules involved in iron homeostasis have been discovered, and their function has expanded our understanding of iron trafficking under normal and pathological conditions. Physiologic iron metabolism is strongly influenced by inflammation, which clinically leads to anemia. Although hepcidin, a small circulating peptide produced by the liver, has been found to be the key regulator of iron trafficking, molecular pathways of iron sensing that control iron metabolism and hepcidin production are still incompletely understood. With this review, we provide an overview of the current understanding of iron metabolism, the recently discovered regulators of iron trafficking, and a focus on the effects of inflammation on the process.

  11. Rich Man, Poor Man: Developmental Differences in Attributions and Perceptions

    Science.gov (United States)

    Sigelman, Carol K.

    2012-01-01

    In an examination guided by cognitive developmental and attribution theory of how explanations of wealth and poverty and perceptions of rich and poor people change with age and are interrelated, 6-, 10-, and 14-year-olds (N = 88) were asked for their causal attributions and trait judgments concerning a rich man and a poor man. First graders, like…

  12. Function and structure in phage Qbeta RNA replicase. Association of EF-Tu-Ts with the other enzyme subunits

    DEFF Research Database (Denmark)

    Blumenthal, T; Young, R A; Brown, S

    1976-01-01

    of EF-Tu-Ts from the other enzyme subunits: whereas free EF-Tu-Ts binds GDP independently of salt concentration, this binding by Qbeta replicase is sensitive to high ionic strength and remains so in the presence of Qbeta RNA. Furthermore, RNA does not allow the release of EF-Ts from EF-Tu by GTP......Qbeta replicase is a complex of four nonidentical subunits readily dissociable into two subcomplexes: 30 S ribosomal protein S1 and the phage-coded polypeptide (Subunits I + II) and protein synthesis elongation factors EF-Tu and EF-Ts (Subunits III + IV). The affinity of the two subcomplexes...

  13. A kirromycin-resistant EF-Tu species reverses streptomycin dependence of Escherichia coli strains mutated in ribosomal protein S12.

    Science.gov (United States)

    Zuurmond, A M; Zeef, L A; Kraal, B

    1998-12-01

    Streptomycin dependence can be caused by mutations in ribosomal protein S12. Mutations suppressing such streptomycin dependence have been found in ribosomal proteins S4 and S5, and in 16S rRNA. Here a new suppressor mutation localized in elongation factor Tu (EF-Tu) is described, consistent with recent models of ribosome-EF-Tu-tRNA interaction at the decoding centre. The EF-Tu mutation was obtained by genetic selection for streptomycin independence; it was identified as Ala375 --> Thr, previously described as EF-TuA(R) and known to confer a kirromycin-resistant, error-prone phenotype. Also, other streptomycin-dependent (SmD) S12 mutations could be complemented by this mutation. The streptomycin-independent (Sm1) strain grows more slowly than the wild-type (wt), suggesting that not all the defects of the S12 mutation can be complemented by EF-Tu[A375T]. Moreover, this strain is more susceptible than wt to reduction in the cellular EF-Tu concentration, and disruption of tufB led to considerable growth-rate impairment. Expression of EF-Tu from tufB, not only of wt EF-Tu and EF-Tu[A375T] but, remarkably, also of EF-Tu[G222D], known as EF-TuB0 and defective in protein synthesis, equally contributed to cell growth. In vitro analysis revealed a decreased translational activity of wt EF-Tu with SmD ribosomes as compared to EF-Tu[A375T], while EF-Tu[G222D] showed no activity at all, just as with wt ribosomes. Possible mechanisms are discussed for the improved growth rate observed in such Sm1 strains when they include wt EF-Tu or EF-Tu[G222D].

  14. Microbes, molecules, maladies and man

    African Journals Online (AJOL)

    Microbes, molecules, maladies and man. Adriano G Duse. Dedication: To Professor Hendrik J Koornhof, mentor, friend and man with immense knowledge, insight, wisdom and compassion, who has been a true inspiration to all those who have had the privilege to know him. The planet Earth was formed, in a molten state, ...

  15. Constructing EuroMan

    DEFF Research Database (Denmark)

    Sandberg, Marie; Andersen, Dorte

    2008-01-01

    In the European Union's regional policy targets as well as in research on regionalism and regionalisation, a distinction is often made between a new and an old regionalism. Regional policies were traditionally influenced by a centre/periphery problematic, where the goal was to integrate the regio......In the European Union's regional policy targets as well as in research on regionalism and regionalisation, a distinction is often made between a new and an old regionalism. Regional policies were traditionally influenced by a centre/periphery problematic, where the goal was to integrate......-called globalisation-processes, particularly the increased international extension of market-forces and a corresponding restructuring of the European nation-state and integration-processes.   In this article, we shed light on 'EuroMan': an actor-type which can be seen as an effect of the new regional policies...... by extensive ethnological field-work conducted by the two authors respectively.  ...

  16. Independent safety analysis - why us? - A perspective from TU electric

    International Nuclear Information System (INIS)

    Rice, B.L.; Boatwright, W.J.; De Vore, C.V.; Lo, S.S.; Maier, S.M.

    1988-01-01

    The development of a plant transient analysis capability at TU Electric was initiated in 1982 for Comanche Peak operations support. This type of support was available from the NSSS vendor, but the timeliness and cost of vendor responses to requests for services become a concern. RETRAN-02 MOD002 was acquired at that time for developing a best estimate model of Comanche Peak Unit 1. The activities of the Transient Analysis Section have evolved to a point where operations support is no longer the primary activity. RETRAN is also being used for the development of reload licensing methods and the resolution of licensing concerns raised internally or by the Nuclear Regulatory Commission (NRC). Future uses of RETRAN include simulator certification, as required by Regulatory Guide 1.149, and Justifications for Continued Operation for the plants. Benefits similar to those experienced through the RETRAN activities are expected in the following areas currently being developed: core thermal-hydraulics, fuel performance, LOCA, and systems analysis (PRA and reliability analysis). The major benefit expected from these activities is the development of a thorough understanding of plant operations and the in-house ability to handle operations and licensing questions, concerns and problems in a timely and cost effective manner

  17. The intensive DT neutron generator of TU Dresden

    Directory of Open Access Journals (Sweden)

    Klix Axel

    2018-01-01

    Full Text Available TU Dresden operates an accelerator-based intensive DT neutron generator. Experimental activities comprise investigation into material activation and decay, neutron and photon transport in matter and R&D work on radiation detectors for harsh environments. The intense DT neutron generator is capable to produce a maximum of 1012 n/s. The neutron source is a solid-type water-cooled tritium target based on a titanium matrix on a copper carrier. The neutron yield at a typical deuteron beam current of 1 mA is of the order of 1011 n/s in 4Π. A pneumatic sample transport system is available for short-time irradiations and connected to wo high-purity germanium detector spectrometers for the measurement of induced activities. The overall design of the experimental hall with the neutron generator allows a flexible setup of experiments including the possibility of investigating larger structures and cooled samples or samples at high temperatures.

  18. Preclinical trials in autosomal dominant AD: implementation of the DIAN-TU trial.

    Science.gov (United States)

    Mills, S M; Mallmann, J; Santacruz, A M; Fuqua, A; Carril, M; Aisen, P S; Althage, M C; Belyew, S; Benzinger, T L; Brooks, W S; Buckles, V D; Cairns, N J; Clifford, D; Danek, A; Fagan, A M; Farlow, M; Fox, N; Ghetti, B; Goate, A M; Heinrichs, D; Hornbeck, R; Jack, C; Jucker, M; Klunk, W E; Marcus, D S; Martins, R N; Masters, C M; Mayeux, R; McDade, E; Morris, J C; Oliver, A; Ringman, J M; Rossor, M N; Salloway, S; Schofield, P R; Snider, J; Snyder, P; Sperling, R A; Stewart, C; Thomas, R G; Xiong, C; Bateman, R J

    2013-10-01

    The Dominantly Inherited Alzheimer's Network Trials Unit (DIAN-TU) was formed to direct the design and management of interventional therapeutic trials of international DIAN and autosomal dominant Alzheimer's disease (ADAD) participants. The goal of the DIAN-TU is to implement safe trials that have the highest likelihood of success while advancing scientific understanding of these diseases and clinical effects of proposed therapies. The DIAN-TU has launched a trial design that leverages the existing infrastructure of the ongoing DIAN observational study, takes advantage of a variety of drug targets, incorporates the latest results of biomarker and cognitive data collected during the observational study, and implements biomarkers measuring Alzheimer's disease (AD) biological processes to improve the efficiency of trial design. The DIAN-TU trial design is unique due to the sophisticated design of multiple drugs, multiple pharmaceutical partners, academics servings as sponsor, geographic distribution of a rare population and intensive safety and biomarker assessments. The implementation of the operational aspects such as home health research delivery, safety magnetic resonance imagings (MRIs) at remote locations, monitoring clinical and cognitive measures, and regulatory management involving multiple pharmaceutical sponsors of the complex DIAN-TU trial are described. Published by Elsevier Masson SAS.

  19. "Det man hører, er man selv"

    DEFF Research Database (Denmark)

    Bonde, Lars Ole

    2015-01-01

    ”Det man hører, er man selv” er Danmarks Radios P3s yderst velkendte slogan. Det dukkede op i begyndelsen af (20)00erne som opfindsom og populær afspejling af en moderne forståelse af den rolle musik og medieforbrug spiller for den voksne dansker. Denne artikel handler ikke om P3 som musikkanal...

  20. Japanese reference man 1988, 3

    International Nuclear Information System (INIS)

    Tanaka, Gi-ichiro

    1988-01-01

    Quantitative description of physical properties and other characteristics of the human body is one of the basic data for estimating dose equivalent and calculating Annual Limit on Intake of radionuclides. The exact mass weight of organs and tissues are measured from about 1000 autopsy cases of normal Japanese adults and physical properties are obtained from recent Japanese Government publications. Japanese (Asian) Reference Man is completed by establishing the Normal Japanese, harmonizing with Caucasian Reference Man and coinciding with the ICRP Reference Man Task Group members concept. (author)

  1. The YvfTU Two-component System is involved in plcR expression in Bacillus cereus

    Directory of Open Access Journals (Sweden)

    Nguyen-the Christophe

    2008-10-01

    Full Text Available Abstract Background Most extracellular virulence factors produced by Bacillus cereus are regulated by the pleiotropic transcriptional activator PlcR. Among strains belonging to the B. cereus group, the plcR gene is always located in the vicinity of genes encoding the YvfTU two-component system. The putative role of YvfTU in the expression of the PlcR regulon was therefore investigated. Results Expression of the plcR gene was monitored using a transcriptional fusion with a lacZ reporter gene in a yvfTU mutant and in its B. cereus ATCC 14579 parental strain. Two hours after the onset of the stationary phase, a stage at which the PlcR regulon is highly expressed, the plcR expression in the yvfTU mutant was only 50% of that of its parental strain. In addition to the reduced plcR expression in the yvfTU mutant, a few members of the PlcR regulon showed a differential expression, as revealed by transcriptomic and proteomic analyses. The virulence of the yvfTU mutant in a Galleria mellonella insect model was slightly lower than that of the parental strain. Conclusion The YvfTU two-component system is not required for the expression of most of the virulence factors belonging to the PlcR regulon. However, YvfTU is involved in expression of plcR, a major regulator of virulence in B. cereus.

  2. Mutation of the conserved Gly83 and Gly94 in Escherichia coli elongation factor Tu. Indication of structural pivots

    DEFF Research Database (Denmark)

    Kjaersgård, I V; Knudsen, Charlotte Rohde; Wiborg, O

    1995-01-01

    Elongation factor Tu from Escherichia coli cycles between an active conformation where GTP is bound, and an inactive conformation where GDP is bound. Between the two conformations, elongation factor Tu undergoes major structural changes. The aim of this work has been to reveal the role of two very...

  3. The YvfTU two-component system is involved in plcR expression in Bacillus cereus.

    Science.gov (United States)

    Brillard, Julien; Susanna, Kim; Michaud, Caroline; Dargaignaratz, Claire; Gohar, Michel; Nielsen-Leroux, Christina; Ramarao, Nalini; Kolstø, Anne-Brit; Nguyen-the, Christophe; Lereclus, Didier; Broussolle, Véronique

    2008-10-16

    Most extracellular virulence factors produced by Bacillus cereus are regulated by the pleiotropic transcriptional activator PlcR. Among strains belonging to the B. cereus group, the plcR gene is always located in the vicinity of genes encoding the YvfTU two-component system. The putative role of YvfTU in the expression of the PlcR regulon was therefore investigated. Expression of the plcR gene was monitored using a transcriptional fusion with a lacZ reporter gene in a yvfTU mutant and in its B. cereus ATCC 14579 parental strain. Two hours after the onset of the stationary phase, a stage at which the PlcR regulon is highly expressed, the plcR expression in the yvfTU mutant was only 50% of that of its parental strain. In addition to the reduced plcR expression in the yvfTU mutant, a few members of the PlcR regulon showed a differential expression, as revealed by transcriptomic and proteomic analyses. The virulence of the yvfTU mutant in a Galleria mellonella insect model was slightly lower than that of the parental strain. The YvfTU two-component system is not required for the expression of most of the virulence factors belonging to the PlcR regulon. However, YvfTU is involved in expression of plcR, a major regulator of virulence in B. cereus.

  4. Dose-to-man studies

    International Nuclear Information System (INIS)

    Anon.

    1976-01-01

    Dose-to-Man Studies focused on developing computer data handling and computer modules which permit easy, rapid assessment of the dose to southeastern United States populations from routine or accidental releases of radionuclides to atmospheric and stream systems

  5. On the Potentials for Synergy Between COST Action TU1406 and the JCSS

    DEFF Research Database (Denmark)

    Nielsen, Michael Havbro Faber

    On of the main challenges of COST Action TU1406 is to identify, categorize and to the extent possible represent performance indicators of roadway bridges in a manner supporting decision making for their service life integrity management. This calls for an information consistent approach accounting...... Committee to improve the general knowledge on structural safety. The main expertise of the JCSS is centered on the probabilistic modeling of structural performance characteristics of relevance for their safety and efficiency - and aligns well with many of the challenges of COST Action TU1406. The present...... paper thus first provides a short overview of the past and present activities of the JCSS. Thereafter a summary of the some of the key challenges of COST Action 1406 are outlined together with a proposal for their synthetization. Finally, ideas on how the COST Action TU1406 could contribute to the work...

  6. Harmonization of sound insulation descriptors and classification schemes in Europe: COST Action TU0901

    DEFF Research Database (Denmark)

    Rasmussen, Birgit

    -in-Chief. Handbook of noise and vibration control, USA: Wiley and Son; 2007 [Ch. 114]. [4] COST Action TU0901 “Integrating and Harmonizing Sound Insulation Aspects in Sustainable Urban Housing Constructions”, 2009-2013, www.cost.eu/index.php?id=240&action_number=tu0901 (public information at COST website) or http...... Sound Insulation Aspects in Sustainable Urban Housing Constructions" has been approved and runs for four years from November 2009. Until now (end 2010), 28 countries in Europe and 3 overseas countries have signed up for TU0901, and about 85 people have been nominated for the management committee...... of the inhabitants and the society. References [1] "Sound insulation between dwellings – Descriptors in building regulations in Europe" by Birgit Rasmussen & Jens Holger Rindel. Applied Acoustics, 2010, 71(3), 171-180. http://dx.doi.org/10.1016/j.apacoust.2009.05.002 [2] "Sound insulation between dwellings...

  7. Calibration Methods for Air Coupled Antennas - COST Action TU1208

    Science.gov (United States)

    Marecos, Vânia; Solla, Mercedes; Fontul, Simona; Pajewski, Lara

    2016-04-01

    This work focuses on the comparison of different methods for calibrating air coupled antennas: Coring, Surface Reflection Method (SRM) and Common Mid-Point (CMP) through the analysis of GPR data collected in a test site with different pavement solutions. Research activities have been carried out during a Short Term Scientific Mission (STSM) funded by the COST (European Cooperation in Science and Technology) Action TU1208 "Civil Engineering Applications of Ground Penetrating Radar" in December 2015. The use of GPR in transport infrastructures represents one of the most significant advances for obtaining continuous data along the road, with the advantage of operation at traffic speed and being a non-destructive technique. Its main application has been the evaluation of layer thickness. For the determination of layer thickness, it is necessary to know the velocity of the signal, which depends on the dielectric constant of the material, and the two-way travel time of the reflected signal that is recorded by the GPR system. The calculation of the dielectric value of the materials can be done using different approaches such as: using fixed values based on experience, laboratory determination of dielectric values, applying the SRM, performing back calculation from ground truth references such as cores and test pits, or using the CMP method. The problem with using ground truth is that it is time consuming, labour intensive and intrusive to traffic, in addition, a drill core is not necessarily representative of the whole surveyed area. Regarding the surface reflection technique, one of the problems is that it only measures the dielectric value from the layer surface and not from the whole layer. Recent works already started to address some of these challenges proposing new approaches for GPR layer thickness measurements using multiple antennas to calculate the average dielectric value of the asphalt layer, taking advantage of significant hardware improvements in GPR

  8. The Black Man in American Society.

    Science.gov (United States)

    Framingham Public Schools, MA.

    GRADE OR AGES: Junior high school. SUBJECT MATTER: The black man in American society. ORGANIZATION AND PHYSICAL APPEARANCE: There are four major parts each with an overview. The four parts concern a) the African heritage of the black man, b) the American exploitation of the black man, c) the black man's contribution to American society, d) the…

  9. The Fic protein Doc uses an inverted substrate to phosphorylate and inactivate EF-Tu.

    Science.gov (United States)

    Castro-Roa, Daniel; Garcia-Pino, Abel; De Gieter, Steven; van Nuland, Nico A J; Loris, Remy; Zenkin, Nikolay

    2013-12-01

    Fic proteins are ubiquitous in all of the domains of life and have critical roles in multiple cellular processes through AMPylation of (transfer of AMP to) target proteins. Doc from the doc-phd toxin-antitoxin module is a member of the Fic family and inhibits bacterial translation by an unknown mechanism. Here we show that, in contrast to having AMPylating activity, Doc is a new type of kinase that inhibits bacterial translation by phosphorylating the conserved threonine (Thr382) of the translation elongation factor EF-Tu, rendering EF-Tu unable to bind aminoacylated tRNAs. We provide evidence that EF-Tu phosphorylation diverged from AMPylation by antiparallel binding of the NTP relative to the catalytic residues of the conserved Fic catalytic core of Doc. The results bring insights into the mechanism and role of phosphorylation of EF-Tu in bacterial physiology as well as represent an example of the catalytic plasticity of enzymes and a mechanism for the evolution of new enzymatic activities.

  10. CWI and TU Delft at TREC 2013: Contextual Suggestion, Federated Web Search, KBA, and Web Tracks

    NARCIS (Netherlands)

    A. Bellogín Kouki (Alejandro); G.G. Gebremeskel (Gebre); J. He (Jiyin); J.J.P. Lin (Jimmy); A. Said (Alan); T. Samar (Thaer); A.P. de Vries (Arjen); J.B.P. Vuurens (Jeroen)

    2014-01-01

    htmlabstractThis paper provides an overview of the work done at the Centrum Wiskunde & Informatica (CWI) and Delft University of Technology (TU Delft) for different tracks of TREC 2013. We participated in the Contextual Suggestion Track, the Federated Web Search Track, the Knowledge Base

  11. RESULTS OF AIRPLANE TU-204-300 OPERATED BY "VLADIVOSTOK AVIA" COMPANY FUEL FLOW MONITIRING

    Directory of Open Access Journals (Sweden)

    G. E. Maslennikova

    2014-01-01

    Full Text Available This article describes the results obtained from continuous monitoring of fuel flow on the airplanes Tu-204-300, operated by the aircompany "Vladivostok Avia". The reasons for the change in the cost of each copy of airplane and changes in fuel characteristics due to pilots manner of flying.

  12. Všechno už tu bylo. Jenom trochu menší.

    Czech Academy of Sciences Publication Activity Database

    Mikuláš, Radek

    2016-01-01

    Roč. 95, č. 3 (2016), s. 154-157 ISSN 0042-4544 Institutional support: RVO:67985831 Keywords : geology * geological history of the Earth * historical geology * geological eras * Anthropocene * paleontology * ichnology * fossils * trace fossils * fossil animals * sediments Subject RIV: DB - Geology ; Mineralogy http://casopis.vesmir.cz/clanek/vsechno-uz-tu-bylo

  13. Česká literatura a kultura za protektorátu

    Czech Academy of Sciences Publication Activity Database

    Piorecký, Karel

    2017-01-01

    Roč. 65, č. 3 (2017), s. 482-485 ISSN 0009-0468. [Česká literatura a kultura za protektorátu. Ostrava, 24.11.2016-25.11.2016] Institutional support: RVO:68378068 Keywords : Czech literature * 1938-1945 Subject RIV: AJ - Letters, Mass-media, Audiovision

  14. Two axiomatizations of the kernel of TU games: bilateral and converse reduced game properties

    NARCIS (Netherlands)

    Driessen, Theo; Hu, C.-C.

    We provide two axiomatic characterizations of the kernel of TU games by means of both bilateral consistency and converse consistency with respect to two types of two-person reduced games. According to the first type, the worth of any single player in the two-person reduced game is derived from the

  15. Marketing digital. Guía básica para digitalizar tu empresa

    OpenAIRE

    Sánchez Hervás, David

    2016-01-01

    Reseña, para sección Tribuna de adComunica, del libro: Martínez Polo, Josep M.; Martínez Sánchez. Jesús y Parra, M. Concepción (2015). Marketing Digital. Guía básica para digitalizar tu empresa. Barcelona: Editorial UOC.

  16. Economic man as model man: Ideal types, idealization and caricatures

    NARCIS (Netherlands)

    Morgan, M.S.

    2006-01-01

    Economics revolves around a central character: "economic man." As historians, we are all familiar with various episodes in the history of this character, and we appreciate his ever-changing aspect even while many of our colleagues in economics think the rational economic agent of neoclassical

  17. Establishment of Filipino standard man

    International Nuclear Information System (INIS)

    Natera, E.; San Jose, V.; Napenas, D.

    1984-01-01

    The initial data gathered on measurements of total body weight and weights of specific organs from autopsy cases of normal Filipinos are reported. Comparison of the above data with the Reference Man data of ICRP which was based primarily on Caucasians suggests some differences in the average weight and height of whole body and in the weights of some organs. Hence there appears to be a need for the establishment of Filipino standard man which can be used in the estimation of internal dose commitment of the Filipinos. (author)

  18. Mutational analysis of Escherichia coli elongation factor Tu in search of a role for the N-terminal region

    DEFF Research Database (Denmark)

    Mansilla, Francisco; Knudsen, Charlotte Rohde; Laurberg, M

    1998-01-01

    We have mutated lysine 2 and arginine 7 in elongation factor Tu from Escherichia coli separately either to alanine or glutamic acid. The aim of the work was to reveal the possible interactions between the conserved N-terminal part of the molecule, which is rich in basic residues and aminoacyl...... this activity. Furthermore, arginine 7 seems to play a role in regulating the binding of GTP. The three-dimensional structure of the ternary complex, EF-Tu:GTP:Phe-tRNAPhe, involving Thermus aquaticus EF-Tu and yeast Phe-tRNA(Phe), shows that Arg7 is in a position which permits salt bridge formation with Asp284...

  19. The half-yellow man

    African Journals Online (AJOL)

    The half-yellow man. BJ Merwitza* and FJ Raala. aFaculty of Health Sciences, Carbohydrate and Lipid Metabolism Research Unit, University of the Witswaterand, Johannesburg, South Africa. *Corresponding author, emails: bmerwitz@hotmail.com, brad.merwitz@gmail.com. Keywords: diffuse normolipaemic planar ...

  20. Man...An Endangered Species?

    Science.gov (United States)

    Department of the Interior, Washington, DC.

    The general theme of this 1968 yearbook is that man is a threatened species, facing overpopulation and unbridled technology - both self induced. The presentation is broad, relating to many aspects of conservation and natural resources in the United States in a descriptive, non-technical style. The yearbook is divided into major topics: Land…

  1. Man-Made Climatic Changes

    Science.gov (United States)

    Landsberg, Helmut E.

    1970-01-01

    Reviews environmental studies which show that national climatic fluctuations vary over a wide range. Solar radiation, earth temperatures, precipitation, atmospheric gases and suspended particulates are discussed in relation to urban and extraurban effects. Local weather modifications and attempts at climate control by man seem to have substantial…

  2. Man, Controller of the Universe

    Science.gov (United States)

    Olowin, R. P.

    2011-06-01

    The Man, Controller of the Universe painted by the renowned Mexican artist Diego Rivera in the gigantic mural of the Palace of Fine Arts in Mexico City is overlooked by a telescope. We acknowledge this instrument as the Plaskett Telescope at the Dominion Astrophysical Observatory in Victoria, Canada.

  3. The Man Behind'Femtochemistry'

    Indian Academy of Sciences (India)

    Home; Journals; Resonance – Journal of Science Education; Volume 5; Issue 1. The Man Behind 'Femtochemistry' - Ahmed Zewail Wins the 1999 Nobel Prize in Chemistry ... Author Affiliations. Puspendu Kumar Das1. Department of Inorganic and Physical Chemistry, Indian Institute of Science, Bangalore 560 012, India.

  4. Man and the Pongolo floodplain

    CSIR Research Space (South Africa)

    Heeg, J

    1982-06-01

    Full Text Available This report comprises a synthesis of contributions to a workshop on Man and the Pongolo held at the University of Natal, Pietermaritzburg in February 1978. Studies on the ecology of the Pongolo floodplain, encompassing its fauna, flora and human...

  5. Function and structure in phage Qbeta RNA replicase. Association of EF-Tu-Ts with the other enzyme subunits

    DEFF Research Database (Denmark)

    Blumenthal, T; Young, R A; Brown, S

    1976-01-01

    of EF-Tu-Ts from the other enzyme subunits: whereas free EF-Tu-Ts binds GDP independently of salt concentration, this binding by Qbeta replicase is sensitive to high ionic strength and remains so in the presence of Qbeta RNA. Furthermore, RNA does not allow the release of EF-Ts from EF-Tu by GTP...... for one another increases with increasing ionic strength. The enzyme is capable of initiation of RNA synthesis with synthetic templates only when in the low ionic strength conformation. Elongation of initiated polynucleotide chains is not affectedby ionic strength. Addition of Qbeta RNA to the enzyme also...... alters its quaternary structure: the EF-Tu-Ts cannot be covalently attached to the other enzyme subunits with bifunctional cross-linking reagents in the presence of RNA. This conformational change is not influenced by ionic strength. The addition of Qbeta RNA to the enzyme, does not result in the release...

  6. Progress of the COST Action TU1402 on the Quantification of the Value of Structural Health Monitoring

    DEFF Research Database (Denmark)

    Thöns, Sebastian; Limongelli, Maria Pina; Ivankovic, Ana Mandic

    2017-01-01

    This paper summarizes the development of Value of Structural Health Monitoring (SHM) Information analyses and introduces the development, objectives and approaches of the COST Action TU1402 on this topic. SHM research and engineering has been focused on the extraction of loading, degradation...... encompassing the infrastructure and the SHM systems, their functionality and thus require the interaction of several research disciplines. For progressing on these points, a scientific networking and dissemination project namely the COST Action TU1402 has been initiated....

  7. Duplication of Drosophila melanogaster mitochondrial EF-Tu: pre-adaptation to T-arm truncation and exclusion of bulky aminoacyl residues.

    Science.gov (United States)

    Sato, Aya; Suematsu, Takuma; Aihara, Koh-Ki; Kita, Kiyoshi; Suzuki, Tsutomu; Watanabe, Kimitsuna; Ohtsuki, Takashi; Watanabe, Yoh-Ichi

    2017-03-07

    Translation elongation factor Tu (EF-Tu) delivers aminoacyl-tRNA (aa-tRNA) to ribosomes in protein synthesis. EF-Tu generally recognizes aminoacyl moieties and acceptor- and T-stems of aa-tRNAs. However, nematode mitochondrial (mt) tRNAs frequently lack all or part of the T-arm that is recognized by canonical EF-Tu. We previously reported that two distinct EF-Tu species, EF-Tu1 and EF-Tu2, respectively, recognize mt tRNAs lacking T-arms and D-arms in the mitochondria of the chromadorean nematode Caenorhabditis elegans C. elegans EF-Tu2 specifically recognizes the seryl moiety of serylated D-armless tRNAs. Mitochondria of the enoplean nematode Trichinella possess three structural types of tRNAs: T-armless tRNAs, D-armless tRNAs, and cloverleaf tRNAs with a short T-arm. Trichinella mt EF-Tu1 binds to all three types and EF-Tu2 binds only to D-armless Ser-tRNAs, showing an evolutionary intermediate state from canonical EF-Tu to chromadorean nematode (e.g. C. elegans ) EF-Tu species. We report here that two EF-Tu species also participate in Drosophila melanogaster mitochondria. Both D. melanogaster EF-Tu1 and EF-Tu2 bound to cloverleaf and D-armless tRNAs. D. melanogaster EF-Tu1 has the ability to recognize T-armless tRNAs that do not evidently exist in D. melanogaster mitochondria, but do exist in related arthropod species. In addition, D. melanogaster EF-Tu2 preferentially bound to aa-tRNAs carrying small amino acids, but not to aa-tRNAs carrying bulky amino acids. These results suggest that the Drosophila mt translation system could be another intermediate state between the canonical and nematode mitochondria-type translation systems. © 2017 The Author(s); published by Portland Press Limited on behalf of the Biochemical Society.

  8. Teleoperators: Man's Machine Partners

    Energy Technology Data Exchange (ETDEWEB)

    Corliss, William R.

    1972-01-01

    This booklet is about teleoperators, a class of machines that augment man rather than replace him. Teleoperators have the ability to add to man's strength, his reach, and his ability to work in hostile environments.

  9. On the Potentials for Synergy Between COST Action TU1406 and the JCSS

    DEFF Research Database (Denmark)

    Nielsen, Michael Havbro Faber

    On of the main challenges of COST Action TU1406 is to identify, categorize and to the extent possible represent performance indicators of roadway bridges in a manner supporting decision making for their service life integrity management. This calls for an information consistent approach accounting...... for the experience and statistical evidence collected from past performances as well as any relevant models relating to their future performances – with due consideration of associated uncertainties. The Joint Committee on Structural Safety (JCSS) is a pre-normative committee mandated by the in 1971 by the Liaison...... Committee to improve the general knowledge on structural safety. The main expertise of the JCSS is centered on the probabilistic modeling of structural performance characteristics of relevance for their safety and efficiency - and aligns well with many of the challenges of COST Action TU1406. The present...

  10. Proteosynthetic elongation factor EF-Tu domains: Thermal stability, adaptation and functions

    Czech Academy of Sciences Publication Activity Database

    Jonák, Jiří; Šanderová, Hana; Hůlková, Marta; Maloň, Petr; Krásný, Libor; Kepková, M.

    2009-01-01

    Roč. 16, 1a (2009), b23-b24 ISSN 1211-5894. [Meeting of the Czechoslovak and Slovak Biologists /7./. 12.03.2009-14.03.2009, Nové Hrady] R&D Projects: GA MŠk 2B06065; GA MZd NR9138 Institutional research plan: CEZ:AV0Z50520514; CEZ:AV0Z40550506 Keywords : EF-Tu * proteosynthetic elongation factor * thermal stability Subject RIV: EB - Genetics ; Molecular Biology

  11. Bacterial elongation factors EF-Tu, their mutants, chimeric forms, and domains: isolation and purification

    Czech Academy of Sciences Publication Activity Database

    Jonák, Jiří

    2007-01-01

    Roč. 849, 1-2 (2007), s. 141-153 ISSN 1570-0232 R&D Projects: GA AV ČR IAA5052206; GA AV ČR KJB500520503; GA MŠk 2B06065 Institutional research plan: CEZ:AV0Z50520514 Keywords : bacterial elongation factors EF-Tu, , G-domain * recombinant EF-Tus * preparation Subject RIV: EB - Genetics ; Molecular Biology Impact factor: 2.935, year: 2007

  12. Töötu laevamehhaanik õppis seitsme kuuga kokaks / Agne Narusk

    Index Scriptorium Estoniae

    Narusk, Agne, 1971-

    2004-01-01

    Töötu Jevgeni Solovjov õppis OÜ-s Isabella kokaks, ettevõte on üks 54 koolitajast, kellelt Tallinna tööhõiveamet teenust ostab. 2004. aastaks oli Tallinna tööhõiveametil tööotsijate koolitamiseks 7 mln krooni, millest jätkus pooleks aastaks. Lisa: Tööandjad saavad küsitluslehed

  13. A new condensed toluene mechanism for Carbon Bond: CB05-TU

    Science.gov (United States)

    Whitten, Gary Z.; Heo, Gookyoung; Kimura, Yosuke; McDonald-Buller, Elena; Allen, David T.; Carter, William P. L.; Yarwood, Greg

    2010-12-01

    Toluene is ubiquitous in urban atmospheres and is a precursor to tropospheric ozone and aerosol (smog). An important characteristic of toluene chemistry is the tendency of some degradation products (e.g., cresols and methyl-catechols) to form organic nitro and nitrate compounds that sequester NOx (NO and NO 2) from active participation in smog formation. Explaining the NOx sinks in toluene degradation has made mechanism development more difficult for toluene than for many other organic compounds. Another challenge for toluene is explaining sources of radicals early in the degradation process. This paper describes the development of a new condensed toluene mechanism consisting of 26 reactions, and evaluates the performance of CB05 with this new toluene scheme (Toluene Update, TU) against 38 chamber experiments at 7 different environmental chambers, and provides recommendations for future developments. CB05 with the current toluene mechanism (CB05-Base) under-predicted the maximum O 3 and O 3 production rate for many of these toluene-NOx chamber experiments, especially under low-NOx conditions ([NOx] t=0 toluene mechanism (CB05-TU) includes changes to the yields and reactions of cresols and ring-opening products, and showed better performance than CB05-Base in predicting the maximum O 3, O 3 formation rate, NOx removal rate and cresol concentration. Additional environmental chamber simulations with xylene-NOx experiments showed that the TU mechanism updates tended to improve mechanism performance for xylene.

  14. Technology and the Nature of Man: Biological Considerations. An Occasional Paper on Man/Society/Technology.

    Science.gov (United States)

    Sherwood, Lauralee

    This seminar paper explores biological aspects of the man-technology relationship. From man's beginning and continuing into the future, technology is interwoven extensively in the biological fabric of man. Five facets of the biology-technology interaction are examined: (1) technological innovations enabling man to learn about his biological…

  15. Kant and the practical man

    DEFF Research Database (Denmark)

    Nielsen, Carsten Fogh

    2017-01-01

    The Appendix to Kant’s Toward perpetual peace is commonly viewed as an explication of the systematic relations between political practice and normative political theory. This paper provides an alternative interpretation to Kant’s main aim in the Apendix which is to provide an argument against...... that Kant’s argument against the practical man is based on a proto-phenomenological analysis of moral experience. The practical man’s attempt to describe political practice in purely non-normative terms is, Kant believes, necessarily self-undermining because it denies one of the most basic aspects of human...

  16. The Sculpture, man and word

    OpenAIRE

    Madjar, Neda

    2016-01-01

    In the diploma work entitled The Sculpture, Man and Word I explore the practices of the modern and the contemporary art. The theoretical part begins with sculpture, wire and iron as materials and with the artists that have been active within this particular field. These artists are Picasso, Gonzalez and Calder in the 1920s and 1930s, and David Smith at the turn of the century. I continue by taking a look at the following practices: readymade, fluxus, performance and conceptual art. These a...

  17. Man - Environment - Knowledge. 2. ed.

    International Nuclear Information System (INIS)

    Fritsch, B.

    1991-01-01

    The book brings together certain facts which were collated and processed on the subject of ''Man-Environment-Knowledge'' within the scope of a tutorial function of the same name organised and held by the ''ETH'' (the Swiss Federal Institute of Technology in Zurich). Starting off from certain important fundamental facts which reproduce the current state of our planet in the form of data, it goes on to illustrate those interconnections and processes that are important for the understanding of the world in which we live. figs., tabs., [800 refs.

  18. Manned maneuvering unit technology survey

    Science.gov (United States)

    Cook, G. V. O. (Editor)

    1975-01-01

    The preliminary design of the manned maneuvering unit (MMU) for the shuttle is investigated, and the current state of the art in certain technology areas that may find application on the operational EVA shuttle MMU is examined. Three broad areas of technology, namely: (1) mechanical energy storage - i.e., the practicality of utilizing the energy storage capability of either a reaction wheel or a control moment gyro, (2) numerical and alphanumerical displays, and (3) recent electronics developments such as microprocessors and integrated injection logic, were covered.

  19. Man-machine interactions 3

    CERN Document Server

    Czachórski, Tadeusz; Kozielski, Stanisław

    2014-01-01

    Man-Machine Interaction is an interdisciplinary field of research that covers many aspects of science focused on a human and machine in conjunction.  Basic goal of the study is to improve and invent new ways of communication between users and computers, and many different subjects are involved to reach the long-term research objective of an intuitive, natural and multimodal way of interaction with machines.  The rapid evolution of the methods by which humans interact with computers is observed nowadays and new approaches allow using computing technologies to support people on the daily basis, making computers more usable and receptive to the user's needs.   This monograph is the third edition in the series and presents important ideas, current trends and innovations in  the man-machine interactions area.  The aim of this book is to introduce not only hardware and software interfacing concepts, but also to give insights into the related theoretical background. Reader is provided with a compilation of high...

  20. Chinese Manned Space Utility Project

    Science.gov (United States)

    Gu, Y.

    Since 1992 China has been carrying out a conspicuous manned space mission A utility project has been defined and created during the same period The Utility Project of the Chinese Manned Space Mission involves wide science areas such as earth observation life science micro-gravity fluid physics and material science astronomy space environment etc In the earth observation area it is focused on the changes of global environments and relevant exploration technologies A Middle Revolution Image Spectrometer and a Multi-model Micro-wave Remote Sensor have been developed The detectors for cirrostratus distribution solar constant earth emission budget earth-atmosphere ultra-violet spectrum and flux have been manufactured and tested All of above equipment was engaged in orbital experiments on-board the Shenzhou series spacecrafts Space life science biotechnologies and micro-gravity science were much concerned with the project A series of experiments has been made both in ground laboratories and spacecraft capsules The environmental effect in different biological bodies in space protein crystallization electrical cell-fusion animal cells cultural research on separation by using free-low electrophoresis a liquid drop Marangoni migration experiment under micro-gravity as well as a set of crystal growth and metal processing was successfully operated in space The Gamma-ray burst and high-energy emission from solar flares have been explored A set of particle detectors and a mass spectrometer measured

  1. [The man on the portrait].

    Science.gov (United States)

    Bergstrand, A

    1996-01-01

    Marie Curie was awarded the Nobel Prize in chemistry 1911. During the preceding year a rumour had circulated in Stockholm that she had had an affaire with one of her assistants. She received a letter, in which she was told that there had been strong opposition to her election not on scientific but moral grounds, and that she should not go to Stockholm, because nobody could forsee what reactions her appearance at the prize ceremony could evoke. Emil Kleen, a man of violent temper and radical opinions, reacted strongly to these rumours. He wrote a paper, with a violent attack on Gustaf Retzius, previous professor of Histology at Karolinska Institutet. Rightly or wrongly he suspected him to be the author of the infamous letter. Retzius is described as a dilletant in scientific matters, as a "sexual hyena" and a garroulus old man. This portrait of Retzius is of course most unfair, but the portrait of Emil Kleen by the famous swedish artist Bruno Liljefors is a masterpiece and one of the most valuable of the Swedish Medical Association.

  2. The rights of man and animal experimentation.

    Science.gov (United States)

    Martin, J

    1990-01-01

    Since emotions give contradictory signals about animal experimentation in medical science, man's relationship to animals must be based upon reason. Thomas Aquinas argues that man is essentially different from animals because man's intellectual processes show evidence of an abstract mechanism not possessed by animals. Man's rights arise in association with this essential difference. The consequence is that only man possesses true rights by Aquinas's definition; animals have them only by analogy. However, cruelty to animals is illicit and they should be protected, principally not because they have rights, but because he who is cruel to animals is more likely to be cruel to his fellowman. If there is a need for animal experimentation in science for the good of man, this approach gives philosophical justification for experimentation, since man's well-being must come before that of animals because of his unique possession of rights. However, those experiments should be carried out in the kindest way possible, to promote kindness towards man. To see man as solely part of a biological continuum in competition for rights with those beings close to him biologically, detracts from man's dignity. PMID:2135948

  3. Knowledge Needed by Modern Man

    Directory of Open Access Journals (Sweden)

    Ana Krajnc

    1996-12-01

    the existent national educational sys­ tems. Modern man needs to establish new relation­ships in the field of education, especially greater freedom and better possibilities for developing one's personality, distinguishing oneself and iden­ tifying one's character. When educating, modem man is more and more dependent on him/herself, dependent on the degree and way of acquiring knowledge. Thus, modem man is no longer dependent on the ones offering knowledge. In addition to that, education is closely related to economic and social development. As global mar­ket predominated over national markets, educational processes too are defined on global level.

  4. Tööotsija töötuks tunnistamise ning töötu abiraha määramise ja maksmise ajutise juhendi kinnitamise kohta

    Index Scriptorium Estoniae

    1991-01-01

    Kehtib 1. aprillist 1991. Lisatud ajutine juhend: töö vahendamine tööotsijale, töötule, töötu abiraha määramine ja maksmine Lisatud: töötu abiraha arvutamine. Muudatus: RT I 1992 nr. 27 art. 362

  5. Site-directed mutagenesis of Arg58 and Asp86 of elongation factor Tu from Escherichia coli: effects on the GTPase reaction and aminoacyl-tRNA binding

    DEFF Research Database (Denmark)

    Knudsen, Charlotte Rohde; Clark, Brian F. C.

    1996-01-01

    Elongation factor Tu from Escherichia coli was mutated separately at positions Asp86 and Arg58, in order to shed light both on the GTPase mechanism of elongation factor Tu and on the binding of aminoacyl-tRNA. In addition, the binding of guanine nucleotides was investigated by determination...

  6. The Socio-Technical Man

    Science.gov (United States)

    Moreno, Yamir

    In the last 20 years or so, the field of complexity science has entered a new age. The combination of new theoretical insights and the data revolution has prepared the ground for a number of conceptual milestones in many disciplines as diverse as biology, physics, engineering, and economic and social sciences. At the same time, we have been able to identify new challenges whose solutions will confer the science of complex systems an unprecedented applied dimension. Here I would like to focus on one of these challenges: the socio-technical man. With the ever-increasing growth of both the world population and new technologies, it is fundamental for the well-being of humanity and our society to understand how humans interact among them and with the new technological environment...

  7. Tesla man out of time

    CERN Document Server

    Cheney, Margaret

    1981-01-01

    Called a madman by some, a genius by others, and an enigma by nearly everyone, Nikola Tesla created astonishing, world-transforming devises that were virtually without theoretical precedent. Tesla not only discovered the rotating magnetic field, the basis of most alternating current machinery, but also introduced the fundamentals of robotry, computers, and missile science and helped pave the way for such technologies as satellites, microwaves, beam weapons, and nuclear fusion. Almost supernaturally gifted, Tesla was also unusually erratic, flamboyant, and neurotic. He was J. P. Morgan's client, counted Mark Twain as a friend, and considered Thomas Edison an enemy. But above all, he was the hero and mentor to many of the last century's most famous scientists. In a meticulously researched, engagingly written biography, Margaret Cheney presents the many different dimensions of this extraordinary man, capturing his human qualities and quirks as she chronicles a lifetime of discoveries that continue to alter our ...

  8. Deformation of Man Made Objects

    KAUST Repository

    Ibrahim, Mohamed

    2012-07-01

    We introduce a framework for 3D object deformation with primary focus on man-made objects. Our framework enables a user to deform a model while preserving its defining characteristics. Moreover, our framework enables a user to set constraints on a model to keep its most significant features intact after the deformation process. Our framework supports a semi-automatic constraint setting environment, where some constraints could be automatically set by the framework while others are left for the user to specify. Our framework has several advantages over some state of the art deformation techniques in that it enables a user to add new features to the deformed model while keeping its general look similar to the input model. In addition, our framework enables the rotation and extrusion of different parts of a model.

  9. Man's limitations. The Catholic view.

    Science.gov (United States)

    Bacani, T

    1993-10-27

    The Assistant Bishop of Manila, Philippines, comments on Pope John Paul II teachings and former Pope Paul VI's Humanae Vitae. The Roman Catholic Church over the past twenty five years has not accepted modern contraception. Lay Catholics are confused over the appropriate behavior regarding family planning, are ignorant of the Church's teachings, or have followed their conscience. Critics say that the teachings are obsolete and unheeded. Church officials respond that the Church is run by divine inspiration and not majority rule. The Church position is based on reason and on God himself, who prohibits man-made contraception. Paul VI revealed that the conjugal act was the link between unitive and procreative meanings, and man did not have the right to break the link on his own initiative. John Paul II reaffirms this position by stating that human beings do not have "absolute dominion over the conjugal act" and are not the final arbiters of the creation of life. Humans are servants of the creation of new life as collaborators and procreators. Humans act like Gods when they deprive the conjugal act of procreative meaning through contraceptive use. Natural family planning does not violate this divine prerogative. The Pope's teachings are verified. There is evidence of declines in conjugal infidelity, the lowering of moral standards, increased abortion, and the demise of demographic imperialism. The Church recognizes the problem of overpopulation, and the Catholic Bishops Conference of the Philippines acknowledges the responsibility of all sectors of society to solve the problem. Catholics in the Philippines are opposed to the Ramos' administration's aggressive birth control program. The opposition is due to the government's lack of provision of sufficient information about the side effects of modern contraceptives and the neglect of natural family planning, which is the only morally legitimate form of contraception sanctioned by Roman Catholics. Freedom of choice means

  10. Biosafety in manned space flight

    International Nuclear Information System (INIS)

    De Boever, P.

    2006-01-01

    The main goal of manned exploration is to achieve a prolonged stay in space, for example in an orbital station (such as the International Space Station (ISS)) or in planetary bases on the Moon and/or Mars. It goes without saying that such missions can only be realized when the astronaut's health and well-being is secured. In this respect, the characterization of the microbiological contamination on board spacecraft and orbital stations and the influence of cosmic radiation and microgravity are of paramount importance. Microbial contamination may originate from different sources and includes the initial contamination of space flight materials during manufacturing and assembly, the delivery of supplies to the orbital station, the supplies themselves, secondary contamination during the lifetime of the orbital station, the crew and any other biological material on board e.g. animals, plants, micro-organisms used in scientific experiments. Although most microorganisms do not threaten human health, it has been reported that in a confined environment, such as a space cabin, microorganisms may produce adverse effects on the optimal performance of the space crew and the integrity of the spacecraft or habitat. These effects range from infections, allergies, and toxicities to degradation of air and water supplies. Biodegradation of critical materials may result in system failure and this may jeopardize the crew. The research aims at monitoring the biological airborne and surface contamination during manned space flight. The ISS has been selected as primary test bed for this study. The majority of the investigations are being done by the Russian Institute of Biomedical Problems (IBMP), which is responsible for monitoring the biological contamination in the habitable compartments of the ISS for safety and hygienic reasons. Within the frame of a collaboration between IBMP and the European Space Agency (ESA), SCK-CEN is able to participate in the analyses

  11. The ancestry and affiliations of Kennewick Man

    DEFF Research Database (Denmark)

    Rasmussen, Morten; Sikora, Martin; Albrechtsen, Anders

    2015-01-01

    Kennewick Man to be more closely related to circumpacific groups such as the Ainu and Polynesians than he is to modern Native Americans. In order to resolve Kennewick Man's ancestry and affiliations, we have sequenced his genome to ∼1× coverage and compared it to worldwide genomic data including......, including the Confederated Tribes of the Colville Reservation (Colville), one of the five tribes claiming Kennewick Man. We revisit the cranial analyses and find that, as opposed to genome-wide comparisons, it is not possible on that basis to affiliate Kennewick Man to specific contemporary groups. We...

  12. [Talking about the scene of diet and cooking based on Pao Chu Tu (kitchen picture) of Han dynasty].

    Science.gov (United States)

    Yang, Jin-ping

    2009-01-01

    The Pao Chu Tu (kitchen picture) of Han dynasty stone relief reconstructed the state of dietary cooking of Han dynasty with vivid and authentic picture. The Pao Chu Tu (kitchen picture) of Shandong Zhucheng city depicted ancient enormous and busy cooking scene which involved all kinds of cooking activities such as butcher, bailing, stewing, roast and brewing wine etc, displaying the advanced kitchen ware e.g. kettle, caldron, tripod, oven and complex cooking technology of Han Chinese people such as steaming, boiling, stirring baking and roast etc, reflecting rich dietary categories of Han dynasty. The Pao Chu Tu (kitchen picture) of Han dynasty stone relief provide us precious datas for the purpose of the study of dietary living of Han dynasty.

  13. Man to Man about Rape: A Rape Prevention Program for Men.

    Science.gov (United States)

    Ring, Timothy E.; Kilmartin, Christopher

    1992-01-01

    Describes "Man to Man about Rape," project offered at one university that uses both didactic and small group experiential formats to educate male college students about male socialization, intimacy, violent behavior, objectification, father-son relationships, and sexual behavior. (NB)

  14. Transportvaneundersøgelsen - Variabeldeklaration : TU 2006-09, version 2

    DEFF Research Database (Denmark)

    Christiansen, Hjalmar

    , eller anden årsag. Undervejs omtales en række vigtige detaljer ved spørgeskemaet, men dette notat har ikke til formål at give en udtømmende beskrivelse af hvilke spørgsmål, der er stillet til hvem og hvornår. Her kan det være til stor nytte at besøge testspørgeskemaet på http://tu2010.dk/dev/starttest.php...

  15. Hágase tu voluntad: Una muestra de virtuosismo periodístico.

    Directory of Open Access Journals (Sweden)

    Simón Espinosa Jalil

    2008-09-01

    Full Text Available Descubrir al ser humano detrás de la fría noticia e intentar ponerse en los zapatos del otro para revelar ese descubrimiento a sus lectores, es el primer mandamiento de un cronista. Se analiza la obra "Hágase tu voluntad" de Germán Caycedo que relata la muerte de Monseñor Alejandro Labaka y de la hermana Inés Arango. En la obra se explora el tema de choque cultural, y narra las distintas historias que conforman la gran tragedia del holocausto de los indígenas amazónicos

  16. The man and the hill

    Science.gov (United States)

    Leopold, Luna Bergere

    1962-01-01

    He was sitting on a large slab of rock. As he looked at the cloud of dust hanging hazily on the horizon, the piece of antler and the block of flint he held in his hand hung as if they were suspended from their previous rapid motion. The man gazed intently across the swaying grass which rose in wave-like billows across the distant hills. What was that dust - a herd of buffalo, a band of hunters, or were coyotes chasing the antelope again? After watching for a while he started again to chip the flint with a rapid twisting motion of the bone in his right hand. The little chips of flint fell in the grass before him. It is the same hill but the scene has changed. Seated on the same rock, holding the reins of a saddle horse, a man dressed in buckskin took the fur cap off his head and wiped his brow. He was looking intently across a brown and desolate landscape at a cloud of dust on the far horizon. Was it the hostile tribe of Indians? It could be buffalo. Nervously he kicked at the ground with the deerhide moccasin, pushing the flint chips out of the way. He wiped the dust from his long rifle. What a terrible place - no water, practically no grass, everything bare and brown. Now at sunset, slanting across the hills green with springtime, a cowman sits on a big rock, pushes his sombrero back on his head, and looks across the valley at a large but quiet herd of stock, moving slowly as each steer walks from one lush patch of grass to another, nibbling. Suddenly he stood up. Far on the horizon some dark objects were moving. Is it the sheepmen? Could it be the stage coach from Baggs to the Sweetwater Crossing?Same hill - a gray truck was grinding slowly toward the summit. It pulled up near a small fenced enclosure where there were some instruments painted a bright silver color. A man stepped out of the truck and turned to his younger companion, "You've never found an arrowhead? Maybe you have never thought about it correctly. If you want to find where an Indian camped long

  17. The man and the universe

    Science.gov (United States)

    Kolodziejska, Magdalena

    2016-04-01

    The universe has always aroused people's curiosity. It fascinates and at the same time scares in its vastness. Encourages us to reflect of the meaning of human life. This begs the questions: whether there is a life beyond Earth? Whether is it possible that the man is alone in such a large space? These questions still remain unanswered, and topics concerning "the cosmos" constantly evoke many emotions. It is especially fascinating for the youngest students. Quite often, preschoolers can flawlessly name the planets according to their order of appearance in relation to the sun. They are happy to take the fun inspired by journeys into space. Teaching through action is extremely important for the development of the child-man* (Piaget, 2006). The thinking originates primarily from the action. Therefore, students should undertake independent research activities, perform experiments and conduct observations and thus raise questions about the world, looking for meanings and solutions. Adults (a teacher, a person with a passion) are to be the support in the search for knowledge, its processing and cleaning. Its role is to ensure a proper development of environment that is conducive to research activity. The answer to these requirements was to create in the oldest technical school in Poland (Railway Technical College, now Technical College No. 7) the astronomical observatory, which can be used by pupils of Warsaw's kindergartens and schools. There are organized activities for children and youth in this school, as well as trainings for teachers. Younger students during such an interdisciplinary courses are, among others, the opportunity to get acquainted with the construction of the telescope, they can build their own rockets and organize their racing or create your own star constellations. Older students as a result of observations and experiments may confirm or refute the hypothesis that the universe is within each of us. The classes are enriched using applications on

  18. Alternative Frameworks for the Study of Man.

    Science.gov (United States)

    Markova, Ivana

    1979-01-01

    Two frameworks for the study of man are discussed. The Cartesian model views man as a physical object. A dialectic framework, with the emphasis on the self, grew out of nineteenth century romanticism and reflects the theories of Hegel. Both models have had an effect on social psychology and the study of interpersonal communication. (BH)

  19. Human factors and man-machine-interaction

    International Nuclear Information System (INIS)

    Bohr-Bruckmayr, E.

    1985-01-01

    Definitions of the man-machine-interface concept are given. The importance of ergonomics in planning, construction, start-up and operation of a nuclear power plant is highlighted. A comprehensive task analysis is the basis of man-machine-interaction. Personnel performance, work shaping and security are discussed

  20. Ecology is a white man's problem

    Science.gov (United States)

    Francisco P. Valenzuela

    1995-01-01

    A synthesis of statements and research is presented on different minority communities, and a response to the statement that "ecology is a white man’s problem" is examined. These characterizations provide insight into why ecology may be perceived as a "white man’s problem." The common themes are then used to develop several suggested agency responses...

  1. Marihuana in Man: Three Years Later

    Science.gov (United States)

    Hollister, Leo E.

    1971-01-01

    Reviews three years of research on the effects of marihuana in man. Previously known clinical mental and physical effects have been confirmed. Causes and mechanisms of these effects generally remain undetermined in man and animals. Social implications and long term effects require additional study, although usage appears detrimental. (JM)

  2. Human Behaviour and the Origin of Man

    Science.gov (United States)

    Raleigh, M. J.; Washburn, S. L.

    1973-01-01

    The study of origin and evolution of man gives new perspective for understanding his behavior. Physical behaviors such as walking and throwing are results of biological evolution which has not kept pace with sociocultural evolution. Irrational decisions by man in social, cultural, and political fields are results of this brain activity. (PS)

  3. The Aging of Iron Man.

    Science.gov (United States)

    Ashraf, Azhaar; Clark, Maryam; So, Po-Wah

    2018-01-01

    Brain iron is tightly regulated by a multitude of proteins to ensure homeostasis. Iron dyshomeostasis has become a molecular signature associated with aging which is accompanied by progressive decline in cognitive processes. A common theme in neurodegenerative diseases where age is the major risk factor, iron dyshomeostasis coincides with neuroinflammation, abnormal protein aggregation, neurodegeneration, and neurobehavioral deficits. There is a great need to determine the mechanisms governing perturbations in iron metabolism, in particular to distinguish between physiological and pathological aging to generate fruitful therapeutic targets for neurodegenerative diseases. The aim of the present review is to focus on the age-related alterations in brain iron metabolism from a cellular and molecular biology perspective, alongside genetics, and neuroimaging aspects in man and rodent models, with respect to normal aging and neurodegeneration. In particular, the relationship between iron dyshomeostasis and neuroinflammation will be evaluated, as well as the effects of systemic iron overload on the brain. Based on the evidence discussed here, we suggest a synergistic use of iron-chelators and anti-inflammatories as putative anti-brain aging therapies to counteract pathological aging in neurodegenerative diseases.

  4. Cosmic evolution, life and man

    International Nuclear Information System (INIS)

    Oro, J.

    1995-01-01

    Among the most basic problems confronting science are those regarding the origin of the universe, the origin of life and the origin of man. This general overview starts (1) with a brief introduction addressed primarily to the Cyril Ponnamperuma Memorial. Then, the thesis is presented that the appearance of life and intelligence on our planet can be understood as the result of a number of cosmic and biological evolutionary processes, including (2) the stellar thermonuclear synthesis of the biogenic elements other than hydrogen (C, N, O, P and S), their dispersal into space, and their combination into circumstellar and interstellar molecules. (3) The formation of the Solar System and the Earth-Moon System. (4) The role of comets and carbonaceous chondrites in contributing organic matter to the primitive Earth. (5) The prebiotics synthesis of amino acids, purines, pyrimidines, fatty acids, and other biochemical monomers. (6) The prebiotic condensation reactions leading to the synthesis of oligomers such as oligonucleotides and oligopeptides, with replicative and catalytic activities. (7) The synthesis of amphiphilic lipids, and their self-assembly into liposomes with bi-layered membranes. (8) The formation of protocellular structures. (9) The activation of protocells into a functioning Darwin's ancestral cell. (10) Early evolution of life. (11) The K-T boundary event and the disappearance of dinosaurs. (12) Evolution of hominids leading to Homo sapiens. (13) The rapid development of civilization. (14) The exploration of the Solar System. (15) Life beyond our planetary system. (16) Epilogue. Peace from cosmic evolution? (Abstract only)

  5. Manned NEO Mission EVA Challenges

    Science.gov (United States)

    2011-01-01

    The President has proposed to land astronauts on an asteroid by 2025. However, Manned NEO (Near Earth Objects) Missions will present a host of new and exciting problems that will need to be better defined and solved before such a mission is launched. Here I will focus on the challenges for conducting asteroidal EVAs. Specfically, crew locomotion, sampling, drilling, documentation, and instrument deployment issues arising from the micro gravity environments associated with NEOs. Therefore, novel methods and techniques will need to be developed and tested in order to achieve specific mission science objectives. Walking or driving on the surface will not be a realistic option due to the small sizes (10 s to 100 s of meters in diameter) and hence extremely low gravity of the present day known candidate NEOs. EVAs will have to be carried out with crew members either using a self propelled device (akin to the MMU and SAFER units used on Shuttle/ISS) and or tethers. When using tethers a grid system could be deployed which is anchored to the asteroid. These anchor points could be inserted by firing penetrators into the surface from the spacecraft while it is still at a safe standoff distance. These penetrators would pull double duty by being laden with scientific instrumentation to probe the subsurface. Dust and debris generated by sample collection and locomotion in a microgravity environment could also pose some problems that will require forethought.

  6. H1 - antihistamīna preparātu aprite aptiekās

    OpenAIRE

    Palamarčuka, Nadežda

    2009-01-01

    Maģistra darba mērķis bija noskaidrot, kādi H1-antihistamīna preparāti ir vislabāk pazīstami un tiek visvairāk pirkti aptiekās. Pētījumā tika aptaujāti 100 pacienti un analizēti lieltirgotavas MagnumMedical H1-antihistamīna preparātu tirdzniecības apjomi. Iegūtie rezultāti liecina, ka vislielākais H1-antihistamīna preparātu patēriņš ir pirmās paaudzes preparātiem Tavegyl (klemastīns) un Suprastin (hloropiramīns), jo to iegādei nav nepieciešamas receptes, tie ir salīdzinoši lēti un ir bijuši p...

  7. The "Da Ming Hunyi Tu": Repurposing a Ming Map in Sino-African Diplomacy

    Directory of Open Access Journals (Sweden)

    Alexander Akin

    2016-12-01

    Full Text Available In 2002, an exhibition at South Africa’s parliament included a reproduction of the Da Ming Hunyi Tu (Amalgamated map of the Great Ming, citing it as the earliest world map to depict the entire African continent. As part of its broader efforts to shape a narrative of long-standing and peaceful international relations with Africa, the People’s Republic of China formally presented a replica of this map as a gift to the South African government in conjunction with the exhibition. In official statements and popular media coverage alike, the map was described as evidence of a distinctly Chinese approach to global relations, based on benevolence and mutual respect. In particular, the map was ahistorically intertwined with the legacy of Zheng He’s diplomatic expeditions, which reached the East African coast in the early 1400s. To the cartographic historian, however, the depiction of Africa in the Da Ming Hunyi Tu is clearly derived from non-Chinese sources that predate Zheng He’s expeditions. This article examines the ways in which the map has been divorced from its original context to suit modern needs, exemplifying the deployment of cartography to deflect anxieties about the nature of Chinese economic influence in South Africa.

  8. An Interbacterial NAD(P)+ Glycohydrolase Toxin Requires Elongation Factor Tu for Delivery to Target Cells

    Energy Technology Data Exchange (ETDEWEB)

    Whitney, John C.; Quentin, Dennis; Sawai, Shin; LeRoux, Michele; Harding, Brittany N.; Ledvina, Hannah E.; Tran, Bao Q.; Robinson, Howard; Goo, Young Ah; Goodlett, David R.; Raunser, Stefan; Mougous, Joseph D.

    2015-10-08

    Type VI secretion (T6S) influences the composition of microbial communities by catalyzing the delivery of toxins between adjacent bacterial cells. Here, we demonstrate that a T6S integral membrane toxin from Pseudomonas aeruginosa, Tse6, acts on target cells by degrading the universally essential dinucleotides NAD+ and NADP+. Structural analyses of Tse6 show that it resembles mono-ADP-ribosyltransferase proteins, such as diphtheria toxin, with the exception of a unique loop that both excludes proteinaceous ADP-ribose acceptors and contributes to hydrolysis. We find that entry of Tse6 into target cells requires its binding to an essential housekeeping protein, translation elongation factor Tu (EF-Tu). These proteins participate in a larger assembly that additionally directs toxin export and provides chaperone activity. Visualization of this complex by electron microscopy defines the architecture of a toxin-loaded T6S apparatus and provides mechanistic insight into intercellular membrane protein delivery between bacteria.

  9. Orbital period variations of the eclipsing binaries TU Cnc, VZ Leo, and OS Ori

    Science.gov (United States)

    Khaliullina, A. I.

    2017-10-01

    Variations of the orbital periods of the eclipsing binaries TU Cnc, VZ Leo, and OS Ori are analyzed. Secular period decreases were earlier believed to occur in these systems. It is demonstrated that the period variations of TU Cnc can be represented using the light-time effect corresponding to the orbital motion of the eclipsing binary with a period of 78.6 years around the center ofmass of the triple system, with the mass of the third body being M 3 > 0.82 M ⊙. With the same accuracy, the period variations of VZ Leo and OS Ori can be represented either solely using the light-time effect, or a superposition of a secular period decrease and the light-time effect. For VZ Leo, the period of the long-term orbit is 63.8 years in the former case and 67.9 years in the latter case. Similar masses for the third body are indicated in both cases: M 3 > 0.55 M ⊙ and M 3 > 0.61 M ⊙. For OS Ori, the period of the long-term orbit is 46 years and M 3 > 0.5 M ⊙ in the former case, and the period is 36 years and M 3 > 0.6 M ⊙ in the latter case.

  10. Preventive Effect of TU-100 on a Type-2 Model of Colitis in Mice: Possible Involvement of Enhancing Adrenomedullin in Intestinal Epithelial Cells

    Directory of Open Access Journals (Sweden)

    Atsushi Kaneko

    2013-01-01

    Full Text Available Purpose. Crohn's disease (CD and ulcerative colitis (UC, the two major forms of inflammatory bowel disease (IBD, have histopathologically and immunologically different characteristics. We previously reported that a traditional Japanese medicine, daikenchuto (TU-100, ameliorated a trinitrobenzenesulfonic acid- (TNBS- induced type-1 model colitis exhibiting histopathological features of CD through adrenomedullin (ADM enhancement. Our current aims were to examine whether TU-100 ameliorates a type-2 model colitis that histologically resembles UC and identify the active ingredients. Methods. TU-100 was administered orally to mice with oxazolone- (OXN- induced type-2 model colitis. The morbidity was evaluated by body weight loss and the macroscopic score of colonic lesions. ADM was quantified using an EIA kit. Results. TU-100 prevented weight loss and colon ulceration. ADM production by intestinal epithelial cells was increased by TU-100 addition. Screening to identify active ingredients showed that [6]-shogaol and hydroxy α-sanshool enhanced ADM production. Conclusions. TU-100 exerted a protective effect in OXN-induced type-2 model colitis, indicating that TU-100 may be a beneficial agent for treatment of UC.

  11. On the identity of Dorylaimus robustus de Man

    NARCIS (Netherlands)

    Loof, P.A.A.

    1961-01-01

    The taxonomic position of Dorylaimus robustus de Man, 1876 is fully discussed. It is concluded that D. robustus de Man, 1876 is a synonym of D. stagnalis Dujardin, 1845; also included in this synonymy are D. robustus apud de Man, 1880, apud de Man, 1884 (male, partim) and Labronema robustum (de Man,

  12. Hardware system for man-machine interface

    International Nuclear Information System (INIS)

    Niki, Kiyoshi; Tai, Ichirou; Hiromoto, Hiroshi; Inubushi, Hiroyuki; Makino, Teruyuki.

    1988-01-01

    Keeping pace with the recent advance of electronic technology, the adoption of the system that can present more information efficiently and in orderly form to operators has been promoted rapidly, in place of the man-machine interface for power stations, which comprises conventional indicators, switches and annunciators. By the introduction of new hardware and software, the form of the central control rooms of power stations and the sharing of roles between man and machine there have been reexamined. In this report, the way the man-machine interface in power stations should be and the requirement for the role of operators are summarized, and based on them, the role of man-machine equipment is considered, thereafter, the features and functions of new typical man-machine equipments that are used for power stations at present or can be applied are described. Finally, the example of how these equipments are applied to power plants as the actual system is shown. The role of man-machine system in power stations, recent operation monitoring and control, the sharing of roles between hardware and operators, the role of machines, the recent typical hard ware of man-machine interface, and the examples of the latest application are reported. (K.I.)

  13. The YvfTU Two-component System is involved in plcR expression in Bacillus cereus

    NARCIS (Netherlands)

    Brillard, Julien; Susanna, Kim; Michaud, Caroline; Dargaignaratz, Claire; Gohar, Michel; Nielsen-Leroux, Christina; Ramarao, Nalini; Kolsto, Anne-Brit; Nguyen-The, Christophe; Lereclus, Didier; Broussolle, Veronique

    2008-01-01

    Background: Most extracellular virulence factors produced by Bacillus cereus are regulated by the pleiotropic transcriptional activator PlcR. Among strains belonging to the B. cereus group, the plcR gene is always located in the vicinity of genes encoding the YvfTU two-component system. The putative

  14. Mitochondrial translation factors of Trypanosoma brucei: elongation factor-Tu has a unique subdomain that is essential for its function

    Czech Academy of Sciences Publication Activity Database

    Cristodero, M.; Mani, J.; Oeljeklaus, S.; Aeberhard, L.; Hashimi, Hassan; Ramrath, D.J.F.; Lukeš, Julius; Warscheid, B.; Schneider, A.

    2013-01-01

    Roč. 90, č. 4 (2013), s. 744-755 ISSN 0950-382X R&D Projects: GA ČR GAP305/12/2261 Institutional support: RVO:60077344 Keywords : mitochondrial translation * Trypanosoma brucei * EF-Tu Subject RIV: EB - Genetics ; Molecular Biology Impact factor: 5.026, year: 2013

  15. Crosslinking of tRNA containing a long extra arm to elongation factor Tu by trans-diamminedichloroplatinum(II)

    DEFF Research Database (Denmark)

    Rasmussen, Nils-Jørgen; Wikman, Friedrik; Clark, Brian F. C.

    1990-01-01

    A tRNA containing a long extra arm, namely E. coli tRNA1Leu has been crosslinked to elongation factor Tu, with the crosslinking reagent trans-diamminedichloroplatinum(II). The nucleotide involved in the crosslinking was identified to be a guanosine in the variable region at position 47F or 47G....

  16. The surface-associated elongation factor Tu is concealed for antibody binding on viable pneumococci and meningococci

    Czech Academy of Sciences Publication Activity Database

    Kolberg, J.; Hammerschmidt, S.; Frank, R.; Jonák, Jiří; Šanderová, Hana; Aase, A.

    2008-01-01

    Roč. 53, č. 2 (2008), s. 222-230 ISSN 0928-8244 R&D Projects: GA AV ČR KJB500520503 Institutional research plan: CEZ:AV0Z50520514; CEZ:AV0Z50200510 Keywords : Streptococcus pneumoniae * Neisseria meningitidis * elongation factor EF-Tu Subject RIV: EB - Genetics ; Molecular Biology Impact factor: 1.972, year: 2008

  17. Understanding Spider-Man: Your Everyday Superhero

    OpenAIRE

    Falk, Nicklas; Blomsterberg, Sofie Amalie; Suciu, Alice Sabrina; Pedersen, Mads Peter; Lucas, Vilhelm

    2014-01-01

    This project focuses on the understanding of Spider-Man, and the morals and ethics that lie behind the choices he makes. Through the Dimensions Philosophy & Science/Text & Sign, this understanding is concluded by looking at ethical theories and comic book analysis. Based on the Ultimate Spider-Man comic book series, the aim is to clarify who Spider-Man is and what causes him to act in certain ways; before and after his realization of power. Some theories used to investigate these area...

  18. Man-made gemstones; Jinko hoseki

    Energy Technology Data Exchange (ETDEWEB)

    Isogami, M. [Kyocera Corp., Kyoto (Japan)

    2000-01-01

    Birth and development of the man-made gemstones in the 20th century are outlined. Manufacturing gemstones was initiated by the invention of corundum production, followed by production of rubies and sapphires. In 1950 GE Co. synthesized diamonds, after that, most gemstones were manufactured consequently by progress of technologies of single crystal growing and ceramic manufacturing. In the 21st century, steep growth in demand is not expected but it seems to keep steady growth and the importance and necessity of man-made gemstones may be increased because of global environmental issues. Man-made gemstones seem to have both personality and variety of characteristics. (NEDO)

  19. Don't Trust the Big Man

    National Research Council Canada - National Science Library

    Coerr, Stanton S

    2008-01-01

    .... A full-length analysis of the Democratic Republic of the Congo and its full-scale insurgencies since 1960 -- at the hands of Big Man leaders Lumumba, Mobutu, and Kabila -- provide object lessons...

  20. Man-made climate change: an overview

    Energy Technology Data Exchange (ETDEWEB)

    Holopainen, E. [Helsinki Univ. (Finland). Dept. of Meteorology

    1995-12-31

    The first major man-made environmental problem was the soil acidification, caused primarily by the massive industrial emissions of sulphur dioxide. Then came the problem of ozone depletion, caused by the emissions of man-made halocarbons. More recently, the possibility of man-made climate change has received a lot of attention. These three man-made problems are interconnected in fundamental ways and require for their solution interdisciplinary and international approach. Narrowing of the scientific uncertainties connected with the problems mentioned above can be expected through international `Global Change` programmes such as the World Climate Research Programme (WCRP) and the International Geosphere-Biosphere Programme (IGBP). Periodic assessments of the type produced by the IPCC will clearly be needed. Also in the future such assessments should form the scientific basis for international negotiations and conventions on the climate change issue

  1. Environmental Education: The Whole Man Revisited

    Science.gov (United States)

    Kormondy, Edward J.

    1971-01-01

    Environmental education is seen as an interdisciplinary study of the ecology of man, viewed in his totality, in all his dimensions. Biology is not considered the central discipline in this study. (Author/AL)

  2. A report on reference Japanese man

    International Nuclear Information System (INIS)

    1979-01-01

    In connection with the reference Japanese man for evaluation of accurate exposure doses considering the various characteristics, survey data of organs etc. weights and dimensions are given: renal glands, brains, kidneys, liver, lungs, womb, thyroid glands, gallbladder, stomach. (Mori, K.)

  3. Pet Therapy: Man's Best Friend as Healer

    Science.gov (United States)

    ... psychological and physiological health of critically ill patients. Dimensions of Critical Care Nursing. 2010;29:211. Cangelosi PR, et al. Walking for therapy with man's best friend. Journal of Psychosocial Nursing and Mental ...

  4. The future of oil and hydrocarbon man

    CERN Document Server

    Campbell, Colin

    1999-01-01

    Man appeared on the planet about four million years ago, and by 1850 numbered about one billion Ten came Hydrocarbon man. World population has since increased six-fold. After the oil price shocks of the 1970s, people asked "when will production peak?". It is not easy to answer this question because of the very poor database. Reserves and the many different hydrocarbon categories are poorly defined, reporting practices are ambiguous, revisions are not backdated...

  5. Woman Position In Iron Man Movies

    OpenAIRE

    ANINDITHA, ANNISA

    2014-01-01

    Aninditha, Annisa. 2014. Woman Position in Iron Man movies. Study Program ofEnglish, Department of Language and Literature, Faculty of Cultural Studies,Universitas Brawijaya, Malang. Supervisor: Fariska Pujiyanti. Co Supervisor: NurulLaily Nadhifah. Keywords: Movie, Patriarchal, Iron Man. Movie is one of literary works and electronic media. Movie becomes the best strategy to communicate and deliver message about what happens in this world. The movie makers or directors can express critics, co...

  6. Crisis and Man: Literary Responses Across Cultures

    OpenAIRE

    Krishnaswami, Mallika

    2012-01-01

    Myth of Sisyphus exemplifies the situation man finds himself in irrespective of his ethnic and geographical background. Art and cultural forms gave expression to this situation and the intensity of the expression depended upon the political and social dimensions. War or peace, man is always condemned to struggle with his problems, moral or otherwise. Post war English writers focused on the social problems the British society found itself in and its helplessness in dealing with them. It was th...

  7. Hvornår er man ung?

    DEFF Research Database (Denmark)

    Gundelach, Peter; Nørregård-Nielsen, Esther C.

    2002-01-01

    Hvornår er man ung, og hvornår er man voksen? Er der forskelle i befolkningens værdier i forhold til arbejde og politik, når det undersøges ud fra henholdsvis et alders- eller generationsperspektiv? Baseret på data fra den danske del af den internationale værdiundersøgelse vises at der er så store...

  8. A guidelines handbook for GPR surveys in tunnels: a COST Action TU1208 contribution

    Science.gov (United States)

    Bianchini Ciampoli, Luca; Alani, Amir M.; Pajewski, Lara; Benedetto, Andrea; Loizos, Andreas; Tosti, Fabio

    2016-04-01

    A significant open issue concerning the reliability of geophysical methods and in particular of ground penetrating radar (GPR), both in research and professional context, is a general lack of international standards. This is a major problem to be faced, in order to gain scientific strictness for the GPR practices, and to easily extend to the international community the results achieved within the area of single virtuous countries. Producing international guidelines can represent an important step forward, in this sense. In the memorandum of understanding of the COST Action TU1208 is clearly stated that one of the main purposes of the Action is the "development of innovative protocols and guidelines which will be published in a handbook and constitute a basis for European Standards, for an effective GPR application in CE tasks; safety, economic and financial criteria will be integrated within the protocols". Of course this is not a simple task to be accomplished. Firstly, survey procedures are highly dependent on the objective of the survey itself. On the basis of the objective of each geophysical test, the GPR system, the antenna configuration, and even the processing procedures may change. Besides, these procedures are also influenced by the environmental conditions in which the tests are performed. This affects several aspects spanning from hardware to software, but including, for instance, also safety issues. Due to these reasons, one of the main goal of the COST Action TU1208 is the development of several guidelines related to the main applications of GPR in the field of civil engineering. In this work, the structure of a guidelines handbook for GPR activities in tunnels is outlined. In the first sections, the principal references in the field are provided, and the most common GPR equipment and complementary technologies are described. Subsequently, the survey methodologies are explained. Particular attention is paid to the preliminary activities to be carried

  9. İnternet ve Tuğla-Harç Mağazalarına İlişkin Müşteri Düşünceleri ve Değişen Müşteri Davranışları

    Directory of Open Access Journals (Sweden)

    Abdolrazagh MADAHI

    2014-09-01

    Full Text Available Bu çalışma Malezya’da internette faaliyet gösteren tuğla harç mağazalarına ilişkin müşteri düşüncelerini ve müşterilerin değişen kanal eğilimlerini analiz etmeyi amaçlamaktadır. Çalışmaya ilişkin veriler Klang Vadisi ve Penang Bölgesi’nde 497 kişinin katılımıyla gerçekleştirilen anketlerin neticesinde elde edilmiştir. Çalışmada yapısal bağlamda PLS Modeli ve data analizi bağlamında ise SEM Modeli kullanılmıştır. Yapılan 497 anketin neticesinde, çalışmanın verileri, uygunluk ve zorluk bağlamında internetten tuğla ve harç mağazalara doğru değişen bir eğilim olduğunu göstermiştir. Bulgular benzer şekilde cinsiyet ve niyetin de müşterilerin kanal değiştirmesinde etkin unsurlar olduğunu ortaya koymuştur.

  10. “En tu casa o en la mía”: la entrevista como Infoentretenimiento

    Directory of Open Access Journals (Sweden)

    Marián Alonso González

    2016-11-01

    Full Text Available La lucha por la audiencia ha provocado una oferta de contenidos espectacular donde las fronteras de los géneros se han difuminado, dando lugar a nuevos formatos televisivos híbridos que han revitalizado la entrevista como un género de infoentretenimiento. A lo largo de este artículo analizamos el programa “En tu casa o en la mía”, un nuevo formato de entrevista de personalidad que aúna información y entretenimiento con claros elementos cercanos al infoshow. Estudiamos el producto mediático atendiendo a la narrativa, el tratamiento, la estructura y la técnica empleada con el fin de describir los elementos que hacen de este espacio un ejemplo de hibridación de géneros en el contexto televisivo actual.

  11. “En tu casa o en la mía’: the interview as infotainment

    Directory of Open Access Journals (Sweden)

    Marián Alonso González

    2016-11-01

    Full Text Available The fight for viewers has led to a spectacular range of television content on offer where boundaries of genres have disappeared giving rise to new formats of hybrid television programmes. This has given a new lease of life to interviews as a genre of infotainment. The present article analyses the programme ‘En tu casa o en la mía’, a new type of interview of famous personalities which combines information and entertainment with elements that are very similar to the info-show. We shall embark on a study of this media product, its narrative, treatment, structure and the technique used so as to describe the elements that make it an example of gender hybridization in today’s television programmes.

  12. Housing for the poor: Implementation and impact of Tu Casa program in Tijuana

    Directory of Open Access Journals (Sweden)

    Ana Elizabeth Jardón Hernández

    2009-01-01

    Full Text Available This study assesses the operation and some major results of most important federal housing program focus on households in poverty situation, with particular emphasis on their instrumentation process and impacts in Tijuana’s housing problem for poor families. The exam aims to analyses the design changes of the program that forced its transformation from Vivah to Tu Casa, and the operational difficulties for a proper implementation in an urban context, as well as its limited impact for solving popular housing needs. It also seeks to weigh the importance of government subsidies to acquire or improve housing, in their progressive modality, as an alternative for social segments excluded from any other public or private financing option.

  13. Joint efforts to harmonize sound insulation descriptors and classification schemes in Europe (COST TU0901)

    DEFF Research Database (Denmark)

    Rasmussen, Birgit

    2010-01-01

    Sound insulation descriptors, regulatory requirements and classification schemes in Europe represent a high degree of diversity. One implication is very little exchange of experience of housing design and construction details for different levels of sound insulation; another is trade barriers...... for building systems and products. Unfortunately, there is evidence for a development in the "wrong" direction. For example, sound classification schemes for dwellings exist in nine countries. There is no sign on increasing harmonization, rather the contrary, as more countries are preparing proposals with new......, new housing must meet the needs of the people and offer comfort. Also for existing housing, sound insulation aspects should be taken into account, when renovating housing; otherwise the renovation is not “sustainable”. A joint European Action, COST TU0901 "Integrating and Harmonizing Sound Insulation...

  14. Mapping Escherichia coli elongation factor Tu residues involved in binding of aminoacyl-tRNA

    DEFF Research Database (Denmark)

    Wiborg, Ove; Andersen, C; Knudsen, Charlotte Rohde

    1996-01-01

    Two residues of Escherichia coli elongation factor Tu involved in binding of aminoacyl-tRNA were identified and subjected to mutational analysis. Lys-89 and Asn-90 were each replaced by either Ala or Glu. The four single mutants were denoted K89A, K89E, N90A, and N90E, respectively. The mutants......-tRNA, which suggested an important role of Lys-89 and Asn-90 in tRNA binding. Furthermore, our results indicate helix B to be an important target site for nucleotide exchange factor EF-Ts. Also the mutants His-66 to Ala and His-118 to either Ala or Glu were characterized in an in vitro translation assay...

  15. Some consideration of Japanese standard man value

    International Nuclear Information System (INIS)

    Yoshizawa, Yasuo; Kusama, Tomoko

    1976-01-01

    Numerical values of standard man or reference man is important problem in the field of radiation protection and safety. The standard man values given by ICRP were obtained from European and North American adult data. For that reason, there are some theoretical problems in the application of standard man values to Japanese. The purpose of the present paper is to consider the difference of values between Japanese and standard man. The standard man values are divided into three categories. The first category is the size and weight of the body or organ, the second is the values of elementary composition, and the third is the numerical factors related to metabolic kinetics. It is natural that some values of the second and the third categories have little difference between Japanese and European. On the other hand, there are some differences in the value of the first category, but the differences can calculation in proportional allotment to the body weight. The values concerning the thyroid gland and iodine metabolism are important for radiation protection. It has been foreseen that these values of Japanese are significantly different from standard man. A survey of past reports was carried out with a view to search for normal values of the weight, iodine content, and iodine uptake rate of the thyroid of Japanese. The result of the survey showed that the weight of thyroid are about 19g for adult male and 17g for adult female and that the iodine contents are 12-22mg and iodine uptake rate (fw) is about 0.2. (auth.)

  16. Ethology and man: science or myth?

    Science.gov (United States)

    Barnett, S A

    1977-04-01

    What is known of human evolution gives us little help in describing the biological nature of man: even our fossil history is obscure, and most statements on the evolution of human behaviour are guesses. The fact that primitive man was a predator on other species does not signify that man is "naturally aggressive" to his own kind. The notion of an inherent drive to aggression has no scientific foundation. Knowledge of the conduct of other species can lead to no valid conclusions about human behaviour. The same limitations apply to interpretations of modern man based on what is known of human hunter-gatherers. Ethology can contribute to human studies (1) by providing methods of observing and analysing behaviour, and (2) by providing hypotheses that can be tested. Zoologically-based hypotheses on the ill effects of crowding have been useful but have proved to be wrong. Others on the effects of stimulation in early life, and on breast-feeding and milk composition, have been more fruitful. Abnormal conduct, such as that of Kanner's syndrome, can be usefully studied by ethological methods. Man is a learner and a teacher, whose knowledge of himself increases slowly with the growth of critical research.

  17. Man and technology in the future

    International Nuclear Information System (INIS)

    1993-01-01

    The Royal Swedish Academy of Engineering Sciences has set up a committee known as The Committee of Man, Technology and Society. The members of this committee form an interdisciplinary group for the study of the interaction between scientific and technological advances and the way in which society evolves. Most of the committees activities have focused on the present relationship between man, technology and society. Attempts have been made to assess the future influence on society of key developments in biotechnology, electronic communication and systems analysis. In order to pursue this path still further, the committee decided to arrange an international symposium on the topic Man and Technology in the Future at the village of Forsmark on the Baltic coast of Sweden. The proceedings consists of 13 lectures centered on energy systems - and the connected waste problems, biotechnology, and telecommunications. Separate abstracts were prepared for 5 of the lectures in this volume

  18. Quantum Man: Richard Feynman's Life in Science

    CERN Multimedia

    CERN. Geneva

    2011-01-01

    It took a man who was willing to break all the rules to tame a theory that breaks all the rules. This talk will be based on my new book Quantum Man: Richard Feynman's life in science. I will try and present a scientific overview of the contributions of Richard Feynman, as seen through the arc of his fascinating life. From Quantum Mechanics to Antiparticles, from Rio de Janeiro to Los Alamos, a whirlwind tour will provide insights into the character, life and accomplishments of one of the 20th centuries most important scientists, and provide an object lesson in scientific integrity.

  19. Man-machine dialogue design and challenges

    CERN Document Server

    Landragin, Frederic

    2013-01-01

    This book summarizes the main problems posed by the design of a man-machine dialogue system and offers ideas on how to continue along the path towards efficient, realistic and fluid communication between humans and machines. A culmination of ten years of research, it is based on the author's development, investigation and experimentation covering a multitude of fields, including artificial intelligence, automated language processing, man-machine interfaces and notably multimodal or multimedia interfaces. Contents Part 1. Historical and Methodological Landmarks 1. An Assessment of the Evolution

  20. Homo Tangens, or Man Touching and Tangible

    OpenAIRE

    J Mizinska

    2011-01-01

    The article is devoted to the analysis of the concept sense of touch, which is considered in all its aspects and dimensions. The author's aim is to determine what is touch in terms of philosophy, what types it has and what traditional functions (i.e. prior to the emergence of virtual reality) each of these functions performed. The conducted research allows the author to make a conclusion about the importance of perceiving the role and significance of man as a homo tangens - man touching and t...

  1. Homo Tangens, or Man Touching and Tangible

    Directory of Open Access Journals (Sweden)

    J Mizinska

    2011-09-01

    Full Text Available The article is devoted to the analysis of the concept sense of touch, which is considered in all its aspects and dimensions. The author's aim is to determine what is touch in terms of philosophy, what types it has and what traditional functions (i.e. prior to the emergence of virtual reality each of these functions performed. The conducted research allows the author to make a conclusion about the importance of perceiving the role and significance of man as a homo tangens - man touching and tangible.

  2. An integrable coupling family of Merola-Ragnisco-Tu lattice systems, its Hamiltonian structure and related nonisospectral integrable lattice family

    International Nuclear Information System (INIS)

    Xu Xixiang

    2010-01-01

    An integrable coupling family of Merola-Ragnisco-Tu lattice systems is derived from a four-by-four matrix spectral problem. The Hamiltonian structure of the resulting integrable coupling family is established by the discrete variational identity. Each lattice system in the resulting integrable coupling family is proved to be integrable discrete Hamiltonian system in Liouville sense. Ultimately, a nonisospectral integrable lattice family associated with the resulting integrable lattice family is constructed through discrete zero curvature representation.

  3. Thermostability of Multidomain Proteins: Elongation Factors EF-Tu from Escherichia coli and Bacillus stearothermophilus and Their Chimeric Forms

    Czech Academy of Sciences Publication Activity Database

    Šanderová, Hana; Hůlková, Marta; Maloň, Petr; Kepková, M.; Jonák, Jiří

    2004-01-01

    Roč. 13, č. 1 (2004), s. 89-99 ISSN 0961-8368 R&D Projects: GA AV ČR IPP1050128; GA ČR GA204/98/0863; GA ČR GA303/02/0689 Institutional research plan: CEZ:AV0Z4055905; CEZ:AV0Z5052915 Keywords : elongation factor EF-Tu, thermostability, chimeric protein Subject RIV: EB - Genetics ; Molecular Biology Impact factor: 4.116, year: 2004

  4. Collaboration of the Dutch research program for radioactive waste disposal (OPERA) and TU Delft

    International Nuclear Information System (INIS)

    Bykov, D.M.; Kloosterman, J.L.

    2015-01-01

    awarded research proposals available at www.covra.nl/downloads/o pera. Building up competences and knowledge on radioactive waste management and geological disposal is an important goal of OPERA. To this end OPERA collaborates with TU Delft to develop an academic curriculum for the chair Chemistry of the Nuclear Fuel Cycle in the Master of Science Engineering. Furthermore, the results obtained in OPERA will be presented at a Summer School which is planned to be organized at the end of the Program. TU Delft educates young specialists, bachelor and master students, by research projects on geological disposal at the new actinide laboratory (U and Th). For such purpose the knowledge transfer from other OPERA partners is also foreseen, including students internships and visits of the research facilities. Reactor Institute Delft (RID) is part of the Applied Sciences faculty of TU Delft and houses the Radiation Science and Technology (RST) department. RID operates the Hoger Onderwijs Reactor (HOR), a 2 MW pool- type research reactor in an academic setting. The reactor is used as a source of neutrons and positrons for research purposes, including those of OPERA. It also provides neutrons to a variety of facilities for radioisotope production and neutron activation analysis. OPERA is financed by the Dutch Ministry of Economic Affairs and the public limited liability company Elektriciteits-Produktiemaatschappij Zuid-Nederland (EPZ) and coordinated by COVRA.

  5. Collaboration of the Dutch research program for radioactive waste disposal (OPERA) and TU Delft

    Energy Technology Data Exchange (ETDEWEB)

    Bykov, D.M.; Kloosterman, J.L. [TU Delft (Netherlands). Reactor Inst. Delft; Neeft, E.A.C.; Verhoef, E.V. [COVRA N.V., Nieuwdorp (Netherlands)

    2015-07-01

    awarded research proposals available at www.covra.nl/downloads/o pera. Building up competences and knowledge on radioactive waste management and geological disposal is an important goal of OPERA. To this end OPERA collaborates with TU Delft to develop an academic curriculum for the chair Chemistry of the Nuclear Fuel Cycle in the Master of Science Engineering. Furthermore, the results obtained in OPERA will be presented at a Summer School which is planned to be organized at the end of the Program. TU Delft educates young specialists, bachelor and master students, by research projects on geological disposal at the new actinide laboratory (U and Th). For such purpose the knowledge transfer from other OPERA partners is also foreseen, including students internships and visits of the research facilities. Reactor Institute Delft (RID) is part of the Applied Sciences faculty of TU Delft and houses the Radiation Science and Technology (RST) department. RID operates the Hoger Onderwijs Reactor (HOR), a 2 MW pool- type research reactor in an academic setting. The reactor is used as a source of neutrons and positrons for research purposes, including those of OPERA. It also provides neutrons to a variety of facilities for radioisotope production and neutron activation analysis. OPERA is financed by the Dutch Ministry of Economic Affairs and the public limited liability company Elektriciteits-Produktiemaatschappij Zuid-Nederland (EPZ) and coordinated by COVRA.

  6. Development of SAP-DoA techniques for GPR data processing within COST Action TU1208

    Science.gov (United States)

    Meschino, Simone; Pajewski, Lara; Marciniak, Marian

    2016-04-01

    This work focuses on the use of Sub-Array Processing (SAP) and Direction of Arrival (DoA) approaches for the processing of Ground-Penetrating Radar data, with the purpose of locating metal scatterers embedded in concrete or buried in the ground. Research activities have been carried out during two Short-Term Scientific Missions (STSMs) funded by the COST (European COoperation in Science and Technology) Action TU1208 "Civil Engineering Applications of Ground Penetrating Radar" in May 2015 and January 2016. In applications involving smart antennas and in the presence of several transmitters operating simultaneously, it is important for a receiving array to be able to estimate the Direction of Arrival (DoA) of the incoming signals, in order to decipher how many emitters are present and predict their positions. A number of methods have been devised for DoA estimation: the MUltiple SIgnal Classification (MUSIC) and Estimation of Signal Parameters via Rotational Invariance Technique (ESPRIT) are amongst the most popular ones [1]. In the scenario considered by us, the electromagnetic sources are the currents induced on metal elements embedded in concrete or buried in the ground. GPR radargrams are processed, to estimate the DoAs of the electric field back-scattered by the sought targets. In order to work in near-field conditions, a sub-array processing (SAP) approach is adopted: the radargram is partitioned in sub-radargrams composed of few A-scans each, the dominant DoA is predicted for each sub-radargram. The estimated angles are triangulated, obtaining a set of crossings with intersections condensed around object locations. This pattern is filtered, in order to remove a noisy background of unwanted crossings, and is processed by applying the statistical procedure described in [2]. We tested our approach on synthetic GPR radargrams, obtained by using the freeware simulator gprMax implementing the Finite-Difference Time-Domain method [3]. In particular, we worked with

  7. Ergonomic ship brigde design supports minimum manning

    NARCIS (Netherlands)

    Punte, P.A.J.; Post, W.M.

    2001-01-01

    The Royal Netherlands Navy is planning to design a hydrographic survey vessel to replace the currently used vessels in order to extend the tasks of an Officer by reducing require manning. The design includes the arrangements of workspace and the detailed design of workplaces. Digital human models

  8. The Man in the Blue Coveralls.

    Science.gov (United States)

    Anderson, Evelyn

    1987-01-01

    As a sequel to an earlier case study, the article recounts the author's visit with a young man in the Nebraska penitentiary whose journey began 12 years before with special education services and subsequent placement in a variety of diagnostic and treatment centers. (JW)

  9. On Being an Angry Black Man

    Science.gov (United States)

    Quaye, Stephen John

    2017-01-01

    Black men are often seen as problems, threats, and thugs. The mere existence of a Black body is often met with fear. Using autoethnographic mystory, I blend personal stories, poetry, song lyrics, and analysis to subvert the angry Black man mantra and explore the productive use of anger to stimulate change.

  10. The Language of Man. Book 6.

    Science.gov (United States)

    Littell, Joseph Fletcher, Ed.

    This textbook, book 6 of "The Language of Man" series, covers semantics, the language of politics, language and race, the language of advertising, and the origins and growth of the English language. The material analyzed comes from many sources (advertisements, newspaper articles, poems, parodies) and attempts to demonstrate the effect of the…

  11. Man-influenced vegetation of North Korea

    Czech Academy of Sciences Publication Activity Database

    Kolbek, Jiří; Jarolímek, I.

    2008-01-01

    Roč. 40, č. 1 (2008), s. 381-404 ISSN 0253-116X R&D Projects: GA ČR(CZ) GA206/05/0119 Institutional research plan: CEZ:AV0Z60050516 Keywords : vegetation classification * weed communities * man -depending vegetation Subject RIV: EF - Botanics

  12. Elementary particles in the service of man

    CERN Multimedia

    1966-01-01

    This article was prepared by the Atomic Energy Research Establishment, Harwell, and the Rutherford Laboratory in the U.K., for a Physics Exhibition in March of this year and is reproduced here with acknowledgement. It is an account of how some of the knowledge gained in the previous generation of our research has already been applied 'in the service of man'.

  13. Vectorcardiogram of the 'Man-Frog'

    African Journals Online (AJOL)

    TYDSKRIF. Vectorcardiogram of the 'Man-Frog'. 1095. A. SKOWRON,. SUMMARY. New experimental evidence is adduced to show that the hypothesis of the single instantaneous equivalent or resul- tant cardiac vector-which forms the basic concept of vectorcardiography - no matter whether this is produced by a dipole or a ...

  14. Cerebral Syphilitic Gumma in Immunocompetent Man, Japan.

    Science.gov (United States)

    Kodama, Tatsuya; Sato, Hidenori; Osa, Morichika; Fujikura, Yuji; Kawana, Akihiko

    2018-02-01

    Although cerebral syphilitic gummas are generally considered to be rare manifestations of tertiary syphilis, many reports exist of early cerebral syphilitic gumma. Our finding of cerebral syphilitic gumma in an HIV-negative man within 5 months after syphilis infection suggests that this condition should be considered in syphilis patients who have neurologic symptoms.

  15. Estimator's electrical man-hour manual

    CERN Document Server

    Page, John S

    1999-01-01

    This manual's latest edition continues to be the best source available for making accurate, reliable man-hour estimates for electrical installation. This new edition is revised and expanded to include installation of electrical instrumentation, which is used in monitoring various process systems.

  16. Man-machine communication at Forsmark 3

    International Nuclear Information System (INIS)

    Hultquist, Goeran; Norberg, Soeren

    1984-01-01

    The design of Forsmark 3 began in 1976 and the control room layout and equipment were discussed right from the start. Susequent evolution and events in other nuclear power plants have, however, radically changed the direction of the development of the man-machine functions. (author)

  17. Menkes' disease in Mottled mice and man

    International Nuclear Information System (INIS)

    Hamer, C.J.A. van den; Prins, H.W.; Nooijen, J.L.

    1979-01-01

    Biochemically the defect of the Brindled allelic mutant of the Mottled mouse and of Menkes' disease in man are very similar if not identical. A modification of a normal Cu-binding protein or an unrestrained synthesis of a Cu-binding protein that normally is present only in small amounts is proposed as the basis of this disease

  18. First exposure in man: toxicological considerations

    DEFF Research Database (Denmark)

    Spindler, Per; Sjöberg, P; Knudsen, Lisbeth E.

    2000-01-01

    The safety of a volunteer/patient who participate in the very first human trial relies on data from animal experimentation and on the design of the trial. Recommendations on the type and extent of preclinical safety studies that should be conducted prior to first dose in man have been developed...

  19. Are You a Man or a Mouse?

    DEFF Research Database (Denmark)

    Herrmann, Janne Rothmar

    2008-01-01

    Are you a man or a mouse? This expression is used to encourage someone to be brave when they are frightened of doing something. It is also an expression which bears associations to John Steinbeck's novella Of Mice and Men, the title of which is taken from Robert Burns' poem To a Mouse, which...

  20. Models of Man in Industrial Relations Research.

    Science.gov (United States)

    Kaufman, Bruce E.; And Others

    1989-01-01

    Kaufman attempts to identify essential characteristics that distinguish behavioral from nonbehavioral research in industrial relations. He argues that they are distinguished by the psychological model of man that is contained in the theoretical framework used to deduce or test hypotheses. Comments from Lewin, Mincer, and Cummings with Kaufman's…

  1. Man, Technology and the Natural Holism.

    Science.gov (United States)

    Murthy, K. K.

    1980-01-01

    Indicates that the affluence brought about by the impact of science and technology on society now threatens mankind's further course. Asserts that the answer to this predicament lies neither with technological optimists nor with cultural pessimists, but in the resolution of basic value questions related to man's place in nature. (Author/GS)

  2. Asher Brown Durand: "An Old Man's Reminiscences."

    Science.gov (United States)

    Lind, Ted

    1988-01-01

    Uses Durand's "An Old Man's Reminiscences" to introduce students in grades 4-6 to the effective use of nostalgia and memories in artwork. Presents lesson objectives, instructional strategies, evaluation criteria, and background information about the artist and the painting. (GEA)

  3. Connective Tissue Disease in a Malawian Man

    African Journals Online (AJOL)

    31Ward Round 2. Introduction. We describe a case of systemic connective tissue disease (CTD) in a Malawian man in whom an autoimmune etiology was likely. Autoimmune CTDs ... Case Presentantion. A 17 year-old student was referred to Queen Elizabeth ... X rays of the hands are shown in Figure 2. The most striking.

  4. The cleverest man I never met

    Indian Academy of Sciences (India)

    Home; Journals; Journal of Genetics; Volume 96; Issue 5. The cleverest man I never met. PATRICK BATESON. HALDANE AT 125 Volume 96 Issue 5 November 2017 pp 801-804. Fulltext. Click here to view fulltext PDF. Permanent link: http://www.ias.ac.in/article/fulltext/jgen/096/05/0801-0804. Keywords. J. B. S. Haldane ...

  5. Megafauna and man from ayacucho, highland peru.

    Science.gov (United States)

    Macneish, R S; Berger, R; Protscha, R

    1970-05-22

    Crude unifacial tools, choppers, and a burin have been uncovered in association with megafauna in a buried stratum that was radiocarbon dated at 12,200 B.C. in a cave in highland Peru. The tool types, megafauna, and date are significant with regard to the problem of the antiquity of man and his culture in the New World.

  6. Man machine interface and its implementation

    International Nuclear Information System (INIS)

    Hills, B.G.; Boettcher, D.B.; Reed, R.

    1992-01-01

    Sizewell B is the latest nuclear power station to be constructed in the United Kingdom: its Man-Machine Interfaces are therefore, by definition, the state-of-the-art. This paper discusses the principal Man-Machine Interfaces used in the operation of the station, and the systems that implement them. The Man-Machine Interface facilities discussed are: in the Main Control Room, which is used for normal operation and shutdown of the plant: in the Auxiliary Shutdown Room, which allows shutdown of the reactor if evacuation of the main Control Room is necessary: and in the Technical Support Centre, which is used for remote monitoring of the plant. The Man-Machine Interfaces that are described are parts of a station-wide group of interlinked computer systems called the Data Processing and Control System. This system collects data from the plant and displays it to the operators via discrete devices and on graphical computer displays. It also acquires control inputs from the operators via switches, which are then used to provide remote manual control, modulating control and sequence control. The computer system that handles the plant process data and alarm information displays uses a windowing interface with keyboard and trackerball navigation to allow easy retrieval and viewing of information. It is this system that is the main topic of this paper. (author)

  7. Genetic Engineering: The Modification of Man

    Science.gov (United States)

    Sinsheimer, Robert L.

    1970-01-01

    Describes somatic and genetic manipulations of individual genotypes, using diabetes control as an example of the first mode that is potentially realizable be derepression or viral transduction of genes. Advocates the use of genetic engineering of the second mode to remove man from his biological limitations, but offers maxims to ensure the…

  8. Emblem for the first manned Skylab mission

    Science.gov (United States)

    1972-01-01

    This is the emblem for the first manned Skylab mission. It wil be a mission of up to 28 days. The patch, designed by artist Kelly Freas, shows the Skylab silhouetted against the earth's globe, which in turn is eclipsing the Sun - showing the brilliant signet-ring pattern of the instant before total eclipse.

  9. Manned flight and planetary scientific exploration.

    Science.gov (United States)

    Muller, Christian; Moreau, Didier

    2014-05-01

    Human explorers had a fundamental role in the success of the APOLLO moon programme, they were at the same time the indispensable pilots, scientific operators and on the last missions lead scientists. Since, man did not either return to the moon or land on Mars but manned operation centres on the earth are now conducting extensive telescience on both celestial bodies. Manned flights to moon, Mars and asteroids are however still on the agenda and even if the main drive of these projects is outside science, it is to the planetary scientists to both prepare the data bases necessary for these flights and to ensure that the scientific advantage of conducting research in real time and in situ is exploited to the maximum. The current manned flight programme in Europe concentrates on the use of the International Space Station, the scientific activities can be roughly divided between the pressurized payloads and the external payloads. Technology developments occur also in parallel and prepare new exploration techniques. The current planning leads to exploitation up to 2020 but the space agencies study further extensions, the date of 2028 having already been considered. The relation of these programmes to future manned planetary exploration will be described both from the science and development point of view. The complementary role of astronauts and ground operation centres will be described on the basis of the current experience of operation centres managing the International Space Station. Finally, the NASA ORION project of exploration in the solar system will be described with emphasis on its current European participations. The science opportunities presented by independent ventures as Inspiration Mars or Mars One will be presented.

  10. Comparative study of the work load between one-man buses and two-man buses.

    OpenAIRE

    Ueno,Mitsuo; Ohta,Takeo; Nakagiri,Shingo; Ogawa,Takanori; Nakao,Shunzo; Arisawa,Toyotake; Mino,Yoshio; Kodera,Ryosei; Kanazawa,Susumu; Oyama,Kouichi; Nakase,Katsumi; Koda,Shigeki; Aoyama,Hideyasu

    1985-01-01

    The differences in physiological and safety conditions of one-man buses and two-man buses were examined from the view point of occupational fatigue. This survey consisted of a work load study which included a time study, study of subsidiary behavior, auditory task, memory test, Galvanic Skin Response (GSR) and physiological function tests and a self-administered questionnaire which involved items concerning safety and subjective fatigue complaints. The visual and postural restrictions in the ...

  11. From the rights of man to the human rights: Man - nation - humanity

    Directory of Open Access Journals (Sweden)

    Zaharijević Adriana

    2008-01-01

    Full Text Available The insistence on the fact that human rights and the rights of man (codified in The Universal Declaration of Human Rights and Declaration of the Rights of Man and of the Citizen, respectively are not one and the same, which could be deduced from the notion of man common to both terms, is the key thesis of this text. By developing this motive, I try to determine the following: that the notion of man, by definition inclusive and abstractly non-discriminative term, is in fact established on tacit exclusions in the time of its inception (Enlightenment revolutinary era, and it was only upon these exclusions that the term man could have signified "the free and equal". Although the parallel or simultaneous evolution and implementation of the rights of man and national rights might seem contradictory, I seek to demonstrate that this paradox is only ostensible, arguing that the notion of man is itself limited and exclusionary, and is therefore compatible with the exclusivity which is the conditio sine qua non of nation. The consequences of nationalism - World Wars, primarily - proved that the conception of liberty and equality, based on the conception of fraternity of men (white European males, and of partial democracy pretending to be universal, cannot be maintained any further. Codification of universal human rights represents a reaction to this internal discrepancy inasmuch as it is a reaction to the destructiveness of all kinds of nationalisms. The notion of life, developed in this text, corresponds to the fundamental requirement for the right to life (as the first and the most basic of all human rights, which no longer belongs to "man", but to everyone.

  12. DeitY-TU face database: its design, multiple camera capturing, characteristics, and evaluation

    Science.gov (United States)

    Bhowmik, Mrinal Kanti; Saha, Kankan; Saha, Priya; Bhattacharjee, Debotosh

    2014-10-01

    The development of the latest face databases is providing researchers different and realistic problems that play an important role in the development of efficient algorithms for solving the difficulties during automatic recognition of human faces. This paper presents the creation of a new visual face database, named the Department of Electronics and Information Technology-Tripura University (DeitY-TU) face database. It contains face images of 524 persons belonging to different nontribes and Mongolian tribes of north-east India, with their anthropometric measurements for identification. Database images are captured within a room with controlled variations in illumination, expression, and pose along with variability in age, gender, accessories, make-up, and partial occlusion. Each image contains the combined primary challenges of face recognition, i.e., illumination, expression, and pose. This database also represents some new features: soft biometric traits such as mole, freckle, scar, etc., and facial anthropometric variations that may be helpful for researchers for biometric recognition. It also gives an equivalent study of the existing two-dimensional face image databases. The database has been tested using two baseline algorithms: linear discriminant analysis and principal component analysis, which may be used by other researchers as the control algorithm performance score.

  13. Electromagnetic simulators for Ground Penetrating Radar applications developed in COST Action TU1208

    Science.gov (United States)

    Pajewski, Lara; Giannopoulos, Antonios; Warren, Craig; Antonijevic, Sinisa; Doric, Vicko; Poljak, Dragan

    2017-04-01

    Founded in 1971, COST (European COoperation in Science and Technology) is the first and widest European framework for the transnational coordination of research activities. It operates through Actions, science and technology networks with a duration of four years. The main objective of the COST Action TU1208 "Civil Engineering Applications of Ground Penetrating Radar" (4 April 2013 - 3 October 2017) is to exchange and increase knowledge and experience on Ground-Penetrating Radar (GPR) techniques in civil engineering, whilst promoting in Europe a wider use of this technique. Research activities carried out in TU1208 include all aspects of the GPR technology and methodology: design, realization and testing of radar systems and antennas; development and testing of surveying procedures for the monitoring and inspection of structures; integration of GPR with other non-destructive testing approaches; advancement of electromagnetic-modelling, inversion and data-processing techniques for radargram analysis and interpretation. GPR radargrams often have no resemblance to the subsurface or structures over which the profiles were recorded. Various factors, including the innate design of the survey equipment and the complexity of electromagnetic propagation in composite scenarios, can disguise complex structures recorded on reflection profiles. Electromagnetic simulators can help to understand how target structures get translated into radargrams. They can show the limitations of GPR technique, highlight its capabilities, and support the user in understanding where and in what environment GPR can be effectively used. Furthermore, electromagnetic modelling can aid the choice of the most proper GPR equipment for a survey, facilitate the interpretation of complex datasets and be used for the design of new antennas. Electromagnetic simulators can be employed to produce synthetic radargrams with the purposes of testing new data-processing, imaging and inversion algorithms, or assess

  14. Planeando Tu Vida: sex and family life education: fundamentals of development, implementation, and evaluation.

    Science.gov (United States)

    Pick De Weiss, S; Givaudan, M; Givaudan, S

    1993-01-01

    Misinformation about sexuality, reproduction, and contraception is widespread among Mexican adolescents and existing sex education programs have been limited in both scope and availability. To address this situation, the Instituto Mexicano de Investigacion de Familia y Poblacion (IMIFAP) designed a comprehensive sex education program based on data gathered in a 1986 diagnostic survey of 865 adolescents 12-19 years of age and interviews with 365 pregnant adolescents. As part of this preliminary research, one group of teens was exposed to a traditional sex education course while another participated in a program that used participatory learning techniques and emphasized communication skills, assertiveness training, value clarification, peer support, and decision making processes. The latter, more effective approach served as the basis for design of a course, Planeando Tu Vida. Operational evaluations of this course conducted at completion and four and eight months later indicated significant increases in knowledge about contraception, but no effect on age at first intercourse. On the other hand, adolescent males who took the course before onset of sexual activity were significantly more likely to use contraceptives at first intercourse than those in traditional courses. This finding underscores the importance of early initiation of sex education programs. To date, the curriculum has been used in over 100 public and private schools, reaching more than 30,000 adolescents. IMIFAP has since developed more than 70 additional health education course guides aimed at children from preschool through high school, all of which emphasize a participatory approach to learning.

  15. [Control of Aedes aegypti breeding sites with the program Recicla por tu bienestar in Merida, Mexico].

    Science.gov (United States)

    Barrera-Pérez, Mario A; Pavía-Ruz, Norma; Mendoza-Mezquita, Jorge Eduardo; Torres-Arcila, Nerio; Hernández-Hernández, Ramón; Castro-Gamboa, Francisco; Geded-Moreno, Eduardo; Cohuo-Rodríguez, Azael; Medina-Barreiro, Anuar; Koyoc-Cardeña, Edgar; Gómez-Dantés, Héctor; Kroeger, Axel; Vázquez-Prokopec, Gonzalo; Manrique-Saide, Pablo

    2015-01-01

    To determine the importance of Ae. aegypti breeding-sites in Merida;to evaluate the impact of Recicla por tu bienestar (RxB, a recycling program) on the reduction of breeding sites and the perception of participants. The relative importance for pupae production of the different types of breeding-sites was determined. Pre-and post-RxB entomological surveys were performed in participant neighborhoods to evaluate the impact on total containers and positive breeding-sites. A survey on the perception of participating people about dengue prevention and control and RxB was applied. Buckets/pots and "small diverse items" were the most important breeding-sites. RxB had a significant impact in the reduction of total containers (IRR = 0.74), positive containers (IRR = 0.33) and the risk of a house being positive for Ae. aegypti (OR = 0.41). All the interviewed participants referred RxB as needed and most consider it useful. RxB should be considered as a good practice for the dengue vector control.

  16. Establishment and characterization of a novel uterine carcinosarcoma cell line, TU-ECS-1, with mutations of TP53 and KRAS.

    Science.gov (United States)

    Chiba, Yohei; Sato, Seiya; Itamochi, Hiroaki; Suga, Yasuko; Fukagawa, Tomoyuki; Oumi, Nao; Oishi, Tetsuro; Harada, Tasuku; Sugai, Tamotsu; Sugiyama, Toru

    2017-04-01

    A new human uterine carcinosarcoma (UCS) cell line, TU-ECS-1, was established and characterized. The morphological appearance of the cultured cells was an insular of epithelial-like cells arranged in the form of a jigsaw puzzle and mesenchymal-like cells with a spindle-shaped or fibroblast-like morphology. A relatively high proliferation rate was observed with a doubling time of 18.2 h. The chromosome number ranged from 44 to 49 and had an extra chromosome 12 (trisomy 12). The respective half-maximal inhibitory concentrations of cisplatin, paclitaxel, and doxorubicin were 2.9 µM, 154 nM, and 219 ng/mL, respectively. Mutational analysis revealed that TU-ECS-1 cells have mutations of TP53 in exons 4, 6, and 8 and of KRAS at codon 12 (G12D) in exon 2, which is a mutation hot spot on this gene. Western blot analysis showed that p53 protein was overexpressed in TU-ECS-1 cells. Immunostaining of the cultured cells and in vivo tumors showed that the TU-ECS-1 cells and xenografts were positive for epithelial marker cytokeratin AE1/3 and mesenchymal marker vimentin. These results suggested that TU-ECS-1 cells might have both epithelial and mesenchymal characteristics. This cell line may be useful to study the carcinogenesis of UCS and contribute to the development of novel treatment strategies.

  17. One man electrochemical air revitalization system

    Science.gov (United States)

    Huddleston, J. C.; Aylward, J. R.

    1975-01-01

    An integrated water vapor electrolysis (WVE) hydrogen depolarized CO2 concentrator (HDC) system sized for one man support over a wide range of inlet air conditions was designed, fabricated, and tested. Data obtained during 110 days of testing verified that this system can provide the necessary oxygen, CO2 removal, and partial humidity control to support one man (without exceeding a cabin partial pressure of 3.0 mmHg for CO2 and while maintaining a 20% oxygen level), when operated at a WVE current of 50 amperes and an HDC current of 18 amperes. An evaluation to determine the physical properties of tetramethylammonium bicarbonate (TMAC) and hydroxide was made. This provides the necessary electrolyte information for designing an HDC cell using TMAC.

  18. Sarcoptes scabiei in animals spreading to man.

    Science.gov (United States)

    Mitra, M; Mahanta, S K; Sen, S; Ghosh, C; Hati, A K

    1993-01-01

    An outbreak of Sarcoptes scabiei in animals was observed from mid-November 1991 to mid-December 1991 in two adjacent villages, Fewgram and Nurpur, in Birbhum District, West Bengal State, India, starting from goats to cattle, then to sheep and even to dogs. Nineteen goats and one cattle died of manage infection. The infection spread to man in the last week of December 1991, and affected forty-two human beings, tending and rearing animals. The animals treated with deltamenthrin (synthetic pyrethroid) and amitraz (triazapentadiene) were completely cured. In man, the disease seemed to be self-limited in some cases and 2% hexachlorobenzene was successfully used for treatment of the others. The outbreak was effectively controlled in March 1992.

  19. The shipping man adventures in ship finance

    CERN Document Server

    McCleery, Matthew

    2013-01-01

    When restless New York City hedge fund manager Robert Fairchild watches the Baltic Dry Cargo Index plunge 97%, registering an all-time high and a 25-year low within the span of just six months, he decides to buy a ship. Immediately fantasizing about naming a vessel after his wife, carrying a string of worry beads and being able to introduce himself as a "shipowner" at his upcoming college reunion, Fairchild immediately embarks on an odyssey into the most exclusive, glamorous and high stakes business in the world. From pirates off the coast of Somalia and on Wall Street to Greek and Norwegian shipping magnates, the education of Robert Fairchild is an expensive one. In the end, he loses his hedge fund, but he gains a life - as a Shipping Man. Part fast paced financial thriller, part ship finance text book, The Shipping Man is 310 pages of required reading for anyone with an interest in capital formation for shipping.

  20. Man-midwifery history: 1730-1930.

    Science.gov (United States)

    Shelton, D C

    2012-11-01

    This paper seeks to determine whether the man-midwives William Smellie and William Hunter deserve continuing approbation as 'Founding Fathers' of the obstetrics profession. Scrutiny of their careers reveals their involvement in murders for dissection. In addition, the man-midwifery initiative of delivery in lying-in hospitals resulted in around 1 million more deaths in Britain and Ireland between 1730 and 1930, than would have occurred had home-births remained as the norm. While some may still credit Smellie and Hunter with obstetric discoveries, their knowledge was obtained by murder-for-dissection. That indictment, together with the lying-in hospital legacy, far outweighs their discoveries. The paper invites further constructive discussion and debate, but concludes the accolade of Founding Fathers is undeserved. Any continuing endorsement of Smellie and Hunter effectively demeans the high ethical standards and reputation of current obstetric professionals.

  1. Understanding and modelling Man-Machine Interaction

    International Nuclear Information System (INIS)

    Cacciabue, P.C.

    1991-01-01

    This paper gives an overview of the current state of the art in man machine systems interaction studies, focusing on the problems derived from highly automated working environments and the role of humans in the control loop. In particular, it is argued that there is a need for sound approaches to design and analysis of Man-Machine Interaction (MMI), which stem from the contribution of three expertises in interfacing domains, namely engineering, computer science and psychology: engineering for understanding and modelling plants and their material and energy conservation principles; psychology for understanding and modelling humans and their cognitive behaviours; computer science for converting models in sound simulations running in appropriate computer architectures. (author)

  2. The Somerton Man: An Unsolved History

    Directory of Open Access Journals (Sweden)

    Ruth Balint

    2010-09-01

    Full Text Available The case of the unknown man who died mysteriously at Somerton Beach in South Australia in 1948 remains an open police investigation, although the trail today has grown fairly cold. Revisiting the case, and the responses the mystery of his person have elicited, enables a special historical insight into Australia’s postwar society, and the ways in which the past is continually reshaped by the subjectivities of the present. Further, an unsolved case such as this provides for a unique kind of historical project. The limitations of a history without a coherent centre are myriad, yet so are the possibilities.  In this article, I explore the possibilities of an ‘unsolved history’, a history of dead ends, and argue that it is the very unknowable-ness of the Somerton Man that allows for a perception of history as multi-dimensional and complex.

  3. Manned versus unmanned - The implications to NASP

    Science.gov (United States)

    Wierzbanowski, Theodore; Kasten, Terry D.

    1990-01-01

    The assessment of unmanned approaches to experimental aerospace vehicles in general and to the NASP program in particular is summarized. Technical requirements for NASP demonstration are presented and unmanned options for satisfying requirements are discussed. The X-30 sensitivities to technical requirements are described. A correlation of the NASP program to prior flight test programs, both manned and unmanned, is also presented. It is noted that subscale vehicles may reduce risk by as much as 18 percent for approximately $200 M. It is concluded that half-scale vehicles may reduce program risk by 60 percent, while reducing X-30 costs by 40 percent. Also, an unmanned X-30 will probably cost more than a manned X-30 due to costs associated with additional software development and ground support systems costs.

  4. MOOSE: Manned On-Orbit Servicing Equipment

    Science.gov (United States)

    Budinoff, J.; Leontsinis, N.; Lane, J.; Singh, R.; Angelone, K.; Boswell, C.; Chamberlain, I.; Concha, M.; Corrodo, M.; Custodio, O.

    The ability to service satellites has thus far been limited to low earth orbit platforms within reach of the Space Shuttle. Other orbits, such as geosynchronous orbits containing high-value spacecraft have not been attainable by a servicing vehicle. The useful life of a satellite can be extended by replacing spent propellant and damaged orbital replacement units, forestalling the need for eventual replacement. This growing need for satellite on-orbits servicing can be met by the Manned On-Orbit Servicing Equipment (MOOSE). Missions requiring orbit transfer capability, precision manipulation and maneuvering, and man-in-the-loop control can be accomplished using MOOSE. MOOSE is a flexible, reusable, single operator, aerobraking spacecraft designed to refuel, repair, and service orbiting spacecraft. MOOSE will be deployed from Space Station Freedom, (SSF), where it will be stored, resupplied, and refurbished.

  5. [Man's place and anthropology in bioethics].

    Science.gov (United States)

    Tomar Romero, Francisca

    2013-01-01

    From the analysis of its epistemological status, the article focuses on the philosophical fundament of bioethics, stressing the need for an authentic anthropology as a reference or starting point. Being an applied ethics, the first fundament of bioethics is in ethics. It shows how only personalistic ethics, which takes as reference the nature or essence of man, can offer objective and universal criteria. Philosophical anthropology studies man as a whole, in an integral manner, from the perspective of its nature or fundamental aspects of his being. It analyzes the distinction and relationship between the philosophical anthropology and the positive anthropologies, as well as with the physical, human and social sciences. Finally, it reflects on the current anthropological crisis and its ethical consequences.

  6. Understanding and modelling man-machine interaction

    International Nuclear Information System (INIS)

    Cacciabue, P.C.

    1996-01-01

    This paper gives an overview of the current state of the art in man-machine system interaction studies, focusing on the problems derived from highly automated working environments and the role of humans in the control loop. In particular, it is argued that there is a need for sound approaches to the design and analysis of man-machine interaction (MMI), which stem from the contribution of three expertises in interfacing domains, namely engineering, computer science and psychology: engineering for understanding and modelling plants and their material and energy conservation principles; psychology for understanding and modelling humans an their cognitive behaviours; computer science for converting models in sound simulations running in appropriate computer architectures. (orig.)

  7. Vergennes: The Man Behind the Yorktown Victory,

    Science.gov (United States)

    1982-05-04

    contribution to the American Revolution , Comte Charles Gravier de Gergennes, Minister of Foreign Affairs to Louis XVI. Shrewd and single minded...thought that day to the man who, more than any other, was responsible for the decisive French contribution to the American Revolution , Comte Charles...equality through the writings of political and social philosophers such as Voltaire and Rousseau. The new American experiment was particularly intriguing

  8. Bobby Fong: Man on a Mission

    Science.gov (United States)

    Fong, Colin

    2014-01-01

    Bobby Fong, was president of Ursinus College until his death in September 2014 and is the only person to have served twice as chair of the AAC&U Board of Directors. In this article, his son Collin presents remarks made at the memorial service for his father. Collin describes his father as a man with a mission, and that mission was to make the…

  9. Evidence of Extrapancreatic Glucagon Secretion in Man

    DEFF Research Database (Denmark)

    Lund, Asger; Bagger, Jonatan I; Wewer Albrechtsen, Nicolai J

    2016-01-01

    Glucagon is believed to be a pancreas-specific hormone and hyperglucagonemia has been shown to contribute significantly to the hyperglycemic state of patients with diabetes. This hyperglucagonemia has been thought to arise from alpha cell insensitivity to suppressive effects of glucose and insuli...... hyperglucagonemia in these patients. These findings emphasize the existence of extrapancreatic glucagon (perhaps originating from the gut) in man and suggest that it may play a role in diabetes secondary to total pancreatectomy....

  10. The Proteus syndrome: the Elephant Man diagnosed.

    OpenAIRE

    Tibbles, J A; Cohen, M M

    1986-01-01

    Sir Frederick Treves first showed Joseph Merrick, the famous Elephant Man, to the Pathological Society of London in 1884. A diagnosis of neurofibromatosis was suggested in 1909 and was widely accepted. There is no evidence, however, of café au lait spots or histological proof of neurofibromas. It is also clear that Joseph Merrick's manifestations were much more bizarre than those commonly seen in neurofibromatosis. Evidence indicates that Merrick suffered from the Proteus syndrome and had the...

  11. Sepä man : [luuletused] / Pent Nurmekund

    Index Scriptorium Estoniae

    Nurmekund, Pent, 1906-1996

    2002-01-01

    Sisu: Sepä man ; Vihtsekülä ; Laul rüäakkest ; "Pihläpmar'r'a om küds'ä ..." ; Kun mia elä ; Kõllanõmme ; Üits perätü kip'ev pill ; Üts küsümüs. Eluloolisi andmeid autori kohta lk. 371

  12. Malaysia : the lucky man of Asia?

    OpenAIRE

    Kind, Hans Jarle; Ismail, Mohd Nazari

    2001-01-01

    Malaysia has been labelled the Lucky Man of Asia due to its wealth of natural resources, such as tin, rubber, palm oil, pepper, tropical timber, petroleum and a very fertile soil. There is no doubt that this richness has helped Malaysia to achieve impressive growth rates over the last decades, but history has taught us that large endowments of natural resources by far are sufficient to generate development. Since the early 1970s Malaysia has led a relatively successful racial integration poli...

  13. 2.1 Man: subject of protection

    International Nuclear Information System (INIS)

    2004-01-01

    This second chapter 'Man and environment' of the 7th state of the environment report of Austria describes the current situation of the protection of human health in terms of the European environmental policy and the main subjects of high relevance to it, such as air pollutants, water pollution, noise pollution, dangerous chemicals, food contamination, radiation protection, effects of climate change, plants, animal and habitats. (nevyjel)

  14. Manned spaceflight log II—2006–2012

    CERN Document Server

    Shayler, David J

    2013-01-01

    April 12, 1961 "Attention! This is Radio Moscow speaking...The world's first satellite spaceship, Vostock, with a man aboard, was put into orbit round the Earth." Soviet Union cosmonaut Yuri A. Gagarin becomes the first person to fly in space, completing one orbit in 108 minutes. April 5, 2001 As NASA prepares to fly the final Shuttle missions to the International Space Station, Russia launches Soyuz TMA 21 (code-named 'Yuri Gagarin') with the 28th ISS Expedition crew aboard, celebrating 50 years of manned spaceflight. Meanwhile, in China, preparations continue for launching the nation's first Space Station (called Tiangong 1 - or Heavenly Palace 1) later in the year. The sixth decade of manned spaceflight orbital operations has truly began. At this point in the history of human space exploration, it is timely to review the first five decades of adventure and look forward to the next decade and what it might bring. Several notable anniversaries celebrated in 2011 make it the right time to reflect and pay homa...

  15. The effects of ionizing radiation on man

    International Nuclear Information System (INIS)

    Watson, G.M.

    1975-08-01

    This paper describes the major effects of ionizing radiation on man and the relationship between such effects and radiation dose, with the conclusion that standards of radiological safety must be based on the carcinogenetic and mutagenic properties of ionizing radiation. Man is exposed to radiation from natural sources and from man-made sources. Exposure from the latter should be regulated but, since there is little observational or experimental evidence for predicting the effects of the very small doses likely to be required for adequate standards of safety, it is necessary to infer them from what is seen at high doses. Because the formal relationship between dose and effect is not fully understood, simplifying assumptions are necessary to estimate the effects of low doses. Two such assumptions are conventionally used; that there is a linear relationship between dose and effect at all levels of dose, and that the rate at which a dose of radiation is given does not alter the magnitude of the effect. These assumptions are thought to be conservative, that is they will not lead to an underestimation of the effects of small radiation doses although they may give an over-estimate. (author)

  16. Man in the age of technology.

    Science.gov (United States)

    Galimberti, Umberto

    2009-02-01

    This paper argues that technology is no longer merely a tool for man's use but has become the environment in which man undergoes modifications. The author traces the role of technology from the Greeks to the present day. For the Greeks, Nature was governed by necessity and therefore unchangeable whereas in the Judeo-Christian tradition, nature was entrusted to man for him to dominate. Modern science studies the world in order to manipulate and dominate nature through the use of technology which has now become an end in itself, governing the solution of political problems and confronting us with problems beyond our competence to resolve. The ethical impact of technology has been to create a change from 'acting' which assumes responsibility for one's actions to 'doing' which is concerned only with the effective execution of a 'job' without concern for the wider consequences. It can no longer be argued that technology is good or bad according to the use we make of it since technology now makes use of us and thus transforms our ethics, social relationships and psychological being.

  17. Man-machine interface for the MFTF

    International Nuclear Information System (INIS)

    Speckert, G.C.

    1979-01-01

    In any complex system, the interesting problems occur at the interface of dissimilar subsystems. Control of the Mirror Fusion Test Facility (MFTF) begins with the US Congress, which controls the dollars, which control the people, who control the nine top-level minicomputers, which control the 65 microprocessors, which control the hardware that controls the physics experiment. There are many interesting boundaries across which control must pass, and the one that this paper addresses is the man-machine one. For the MFTF, the man-machine interface consists of a system of seven control consoles, each allowing one operator to communicate with one minicomputer. These consoles are arranged in a hierarchical manner, and both hardware and software were designed in a top-down fashion. This paper describes the requirements and the design of the console system as a whole, as well as the design and operation of the hardware and software of each console, and examines the possible form of a future man-machine interface

  18. Pathways of evolution for man and machine

    Science.gov (United States)

    Mclaughlin, W. I.

    1983-01-01

    A simplified model of the future is introduced in order to examine the relations between man, machine, and extraterrestrial intelligence. The observed lack of extraterrestrials on earth is used as a boundary condition for the model. Two exobiological conclusions are obtained: (1) advanced extraterrestrials exist but are difficult to observe or to distinguish from natural phenomena, (2) lower level, man-like extraterrestrials, which are potentially observable, are rare in the Universe because they are rapidly replaced in the evolutinary sequence by the intelligent machines which they create. The decline of man is inferred and may take place as soon as 100 years from now or as long as 100,000 years from the present time. Thus, we are a short-lived species, having a life expectancy of only a million years. A note is appended on the rationale and methods of the search for extraterrestrial intelligence in light of the above calculations. The Tau Ceti and Epsilon Eridani systems present favourable opportunities for a radio-search experiment in 1987 and 1988, respectively.

  19. Man-machine interface for the MFTF

    Energy Technology Data Exchange (ETDEWEB)

    Speckert, G.C.

    1979-11-09

    In any complex system, the interesting problems occur at the interface of dissimilar subsystems. Control of the Mirror Fusion Test Facility (MFTF) begins with the US Congress, which controls the dollars, which control the people, who control the nine top-level minicomputers, which control the 65 microprocessors, which control the hardware that controls the physics experiment. There are many interesting boundaries across which control must pass, and the one that this paper addresses is the man-machine one. For the MFTF, the man-machine interface consists of a system of seven control consoles, each allowing one operator to communicate with one minicomputer. These consoles are arranged in a hierarchical manner, and both hardware and software were designed in a top-down fashion. This paper describes the requirements and the design of the console system as a whole, as well as the design and operation of the hardware and software of each console, and examines the possible form of a future man-machine interface.

  20. An Ecological Man-Machine Interface for Temporal Visualization

    DEFF Research Database (Denmark)

    Jensen, Lars Peter; Koch, P.

    1993-01-01

    This paper concerns design of man-machine systems, especially the interface between man and machine (MMI). Three different models of human information processing are used to extract theoretical guidelines for designing MMI's to support human mental activity........This paper concerns design of man-machine systems, especially the interface between man and machine (MMI). Three different models of human information processing are used to extract theoretical guidelines for designing MMI's to support human mental activity.....

  1. TaxMan: a taxonomic database manager

    Directory of Open Access Journals (Sweden)

    Blaxter Mark

    2006-12-01

    Full Text Available Abstract Background Phylogenetic analysis of large, multiple-gene datasets, assembled from public sequence databases, is rapidly becoming a popular way to approach difficult phylogenetic problems. Supermatrices (concatenated multiple sequence alignments of multiple genes can yield more phylogenetic signal than individual genes. However, manually assembling such datasets for a large taxonomic group is time-consuming and error-prone. Additionally, sequence curation, alignment and assessment of the results of phylogenetic analysis are made particularly difficult by the potential for a given gene in a given species to be unrepresented, or to be represented by multiple or partial sequences. We have developed a software package, TaxMan, that largely automates the processes of sequence acquisition, consensus building, alignment and taxon selection to facilitate this type of phylogenetic study. Results TaxMan uses freely available tools to allow rapid assembly, storage and analysis of large, aligned DNA and protein sequence datasets for user-defined sets of species and genes. The user provides GenBank format files and a list of gene names and synonyms for the loci to analyse. Sequences are extracted from the GenBank files on the basis of annotation and sequence similarity. Consensus sequences are built automatically. Alignment is carried out (where possible, at the protein level and aligned sequences are stored in a database. TaxMan can automatically determine the best subset of taxa to examine phylogeny at a given taxonomic level. By using the stored aligned sequences, large concatenated multiple sequence alignments can be generated rapidly for a subset and output in analysis-ready file formats. Trees resulting from phylogenetic analysis can be stored and compared with a reference taxonomy. Conclusion TaxMan allows rapid automated assembly of a multigene datasets of aligned sequences for large taxonomic groups. By extracting sequences on the basis of

  2. 32 CFR 707.2 - Man overboard lights.

    Science.gov (United States)

    2010-07-01

    ... 32 National Defense 5 2010-07-01 2010-07-01 false Man overboard lights. 707.2 Section 707.2 National Defense Department of Defense (Continued) DEPARTMENT OF THE NAVY NAVIGATION SPECIAL RULES WITH RESPECT TO ADDITIONAL STATION AND SIGNAL LIGHTS § 707.2 Man overboard lights. Naval vessels may display, as a means of indicating man overboard, two...

  3. The Modern Igbo Man and Quest for Freedom | Ogugua | AFRREV ...

    African Journals Online (AJOL)

    The modern Igbo man has through the decades been beset with one type of problem or the other. He has known multi-quam problems: poverty, ignorance, marginalization, genocide, betrayal, war etc. It is the onus of this paper to examine our operative concepts, Igbo man.s set of unfreedoms, and the shades of Igboman.s ...

  4. The Ideal Man and Woman According to University Students

    Science.gov (United States)

    Weinstein, Lawrence; Laverghetta, Antonio V.; Peterson, Scott A.

    2009-01-01

    The present study determined if the ideal man has changed over the years and who and what the ideal woman is. We asked students at Cameron University to rate the importance of character traits that define the ideal man and woman. Subjects also provided examples of famous people exemplifying the ideal, good, average, and inferior man and woman. We…

  5. Man-systems distributed system for Space Station Freedom

    Science.gov (United States)

    Lewis, J. L.

    1990-01-01

    Viewgraphs on man-systems distributed system for Space Station Freedom are presented. Topics addressed include: description of man-systems (definition, requirements, scope, subsystems, and topologies); implementation (approach, tools); man-systems interfaces (system to element and system to system); prime/supporting development relationship; selected accomplishments; and technical challenges.

  6. COST Action TU1208 "Civil Engineering Applications of Ground Penetrating Radar": ongoing research activities and third-year results

    Science.gov (United States)

    Pajewski, Lara; Benedetto, Andrea; Loizos, Andreas; Tosti, Fabio

    2016-04-01

    This work aims at disseminating the ongoing research activities and third-year results of the COST (European COoperation in Science and Technology) Action TU1208 "Civil Engineering Applications of Ground Penetrating Radar." About 350 experts are participating to the Action, from 28 COST Countries (Austria, Belgium, Croatia, Czech Republic, Denmark, Estonia, Finland, France, Germany, Greece, Ireland, Italy, Latvia, Malta, Macedonia, The Netherlands, Norway, Poland, Portugal, Romania, Serbia, Slovakia, Slovenia, Spain, Sweden, Switzerland, Turkey, United Kingdom), and from Albania, Armenia, Australia, Colombia, Egypt, Hong Kong, Jordan, Israel, Philippines, Russia, Rwanda, Ukraine, and United States of America. In September 2014, TU1208 has been recognised among the running Actions as "COST Success Story" ("The Cities of Tomorrow: The Challenges of Horizon 2020," September 17-19, 2014, Torino, IT - A COST strategic workshop on the development and needs of the European cities). The principal goal of the COST Action TU1208 is to exchange and increase scientific-technical knowledge and experience of GPR techniques in civil engineering, whilst simultaneously promoting throughout Europe the effective use of this safe and non-destructive technique in the monitoring of infrastructures and structures. Moreover, the Action is oriented to the following specific objectives and expected deliverables: (i) coordinating European scientists to highlight problems, merits and limits of current GPR systems; (ii) developing innovative protocols and guidelines, which will be published in a handbook and constitute a basis for European standards, for an effective GPR application in civil- engineering tasks; safety, economic and financial criteria will be integrated within the protocols; (iii) integrating competences for the improvement and merging of electromagnetic scattering techniques and of data- processing techniques; this will lead to a novel freeware tool for the localization of

  7. Elongation Factor Tu and Heat Shock Protein 70 Are Membrane-Associated Proteins from Mycoplasma ovipneumoniae Capable of Inducing Strong Immune Response in Mice.

    Science.gov (United States)

    Jiang, Fei; He, Jinyan; Navarro-Alvarez, Nalu; Xu, Jian; Li, Xia; Li, Peng; Wu, Wenxue

    2016-01-01

    Chronic non-progressive pneumonia, a disease that has become a worldwide epidemic has caused considerable loss to sheep industry. Mycoplasma ovipneumoniae (M. ovipneumoniae) is the causative agent of interstitial pneumonia in sheep, goat and bighorn. We here have identified by immunogold and immunoblotting that elongation factor Tu (EF-Tu) and heat shock protein 70 (HSP 70) are membrane-associated proteins on M. ovipneumonaiea. We have evaluated the humoral and cellular immune responses in vivo by immunizing BALB/c mice with both purified recombinant proteins rEF-Tu and rHSP70. The sera of both rEF-Tu and rHSP70 treated BALB/c mice demonstrated increased levels of IgG, IFN-γ, TNF-α, IL-12(p70), IL-4, IL-5 and IL-6. In addition, ELISPOT assay showed significant increase in IFN-γ+ secreting lymphocytes in the rHSP70 group when compared to other groups. Collectively our study reveals that rHSP70 induces a significantly better cellular immune response in mice, and may act as a Th1 cytokine-like adjuvant in immune response induction. Finally, growth inhibition test (GIT) of M. ovipneumoniae strain Y98 showed that sera from rHSP70 or rEF-Tu-immunized mice inhibited in vitro growth of M. ovipneumoniae. Our data strongly suggest that EF-Tu and HSP70 of M. ovipneumoniae are membrane-associated proteins capable of inducing antibody production, and cytokine secretion. Therefore, these two proteins may be potential candidates for vaccine development against M. ovipneumoniae infection in sheep.

  8. Elongation Factor Tu and Heat Shock Protein 70 Are Membrane-Associated Proteins from Mycoplasma ovipneumoniae Capable of Inducing Strong Immune Response in Mice.

    Directory of Open Access Journals (Sweden)

    Fei Jiang

    Full Text Available Chronic non-progressive pneumonia, a disease that has become a worldwide epidemic has caused considerable loss to sheep industry. Mycoplasma ovipneumoniae (M. ovipneumoniae is the causative agent of interstitial pneumonia in sheep, goat and bighorn. We here have identified by immunogold and immunoblotting that elongation factor Tu (EF-Tu and heat shock protein 70 (HSP 70 are membrane-associated proteins on M. ovipneumonaiea. We have evaluated the humoral and cellular immune responses in vivo by immunizing BALB/c mice with both purified recombinant proteins rEF-Tu and rHSP70. The sera of both rEF-Tu and rHSP70 treated BALB/c mice demonstrated increased levels of IgG, IFN-γ, TNF-α, IL-12(p70, IL-4, IL-5 and IL-6. In addition, ELISPOT assay showed significant increase in IFN-γ+ secreting lymphocytes in the rHSP70 group when compared to other groups. Collectively our study reveals that rHSP70 induces a significantly better cellular immune response in mice, and may act as a Th1 cytokine-like adjuvant in immune response induction. Finally, growth inhibition test (GIT of M. ovipneumoniae strain Y98 showed that sera from rHSP70 or rEF-Tu-immunized mice inhibited in vitro growth of M. ovipneumoniae. Our data strongly suggest that EF-Tu and HSP70 of M. ovipneumoniae are membrane-associated proteins capable of inducing antibody production, and cytokine secretion. Therefore, these two proteins may be potential candidates for vaccine development against M. ovipneumoniae infection in sheep.

  9. COST Action TU1208 "Civil Engineering Applications of Ground Penetrating Radar:" ongoing research activities and mid-term results

    Science.gov (United States)

    Pajewski, Lara; Benedetto, Andrea; Loizos, Andreas; Slob, Evert; Tosti, Fabio

    2015-04-01

    This work aims at presenting the ongoing activities and mid-term results of the COST (European COoperation in Science and Technology) Action TU1208 'Civil Engineering Applications of Ground Penetrating Radar.' Almost three hundreds experts are participating to the Action, from 28 COST Countries (Austria, Belgium, Croatia, Czech Republic, Denmark, Estonia, Finland, France, Germany, Greece, Ireland, Italy, Latvia, Malta, Macedonia, The Netherlands, Norway, Poland, Portugal, Romania, Serbia, Slovakia, Slovenia, Spain, Sweden, Switzerland, Turkey, United Kingdom), and from Albania, Armenia, Australia, Egypt, Hong Kong, Jordan, Israel, Philippines, Russia, Rwanda, Ukraine, and United States of America. In September 2014, TU1208 has been praised among the running Actions as 'COST Success Story' ('The Cities of Tomorrow: The Challenges of Horizon 2020,' September 17-19, 2014, Torino, IT - A COST strategic workshop on the development and needs of the European cities). The principal goal of the COST Action TU1208 is to exchange and increase scientific-technical knowledge and experience of GPR techniques in civil engineering, whilst simultaneously promoting throughout Europe the effective use of this safe and non-destructive technique in the monitoring of infrastructures and structures. Moreover, the Action is oriented to the following specific objectives and expected deliverables: (i) coordinating European scientists to highlight problems, merits and limits of current GPR systems; (ii) developing innovative protocols and guidelines, which will be published in a handbook and constitute a basis for European standards, for an effective GPR application in civil- engineering tasks; safety, economic and financial criteria will be integrated within the protocols; (iii) integrating competences for the improvement and merging of electromagnetic scattering techniques and of data- processing techniques; this will lead to a novel freeware tool for the localization of buried objects

  10. Combination of GPR with other NDT techniques in different fields of application - COST Action TU1208

    Science.gov (United States)

    Solla, Mercedes; Pérez-Gracia, Vega; Fontul, Simona; Santos-Assunçao, Sonia; Kucukdemirci, Melda

    2017-04-01

    common geophysical methods used for archaeological prospection (GPR and magnetometry). Regarding cultural heritage, an example in Barcelona (Spain) of the assessment of masonry structural elements, with embedded metallic targets, is included. Seismic tomography and 3D GPR imaging are applied, both supported with endoscopy. The results highlight the most affected areas of the structure and the existence of corroded metallic elements as consequence of humidity. Finally, two case studies support the importance of combining data in geological applications. Firstly, GPR and Electrical Resistivity Tomography (ERT) were combined for the analysis of the littoral drift and the tidal range affecting the transport of sediments in costal environments, and more particularly in O Adro Beach, in Vigo (Spain) that had been subjected to extension activities during the last decades. Secondly, the combination Multibeam Sonar and GPR data is presented for the study of a lake, which is an abandoned kaolin mine. Thus, it was possible to analyze the column of water in all the extension of the lake, while differentiating layers of lacustrine deposits and kaolin rock formations in subsurface. This work represents a contribution to the COST (European Cooperation in Science and Technology) Action TU1208 "Civil Engineering Applications of Ground Penetrating Radar". The authors thank COST for funding the Action TU1208.

  11. I Passiuna tu Christù - Rito e teatro di una cantica popolare della Grecìa Salentina

    OpenAIRE

    Diana Costa

    2012-01-01

    Abstract – IT Questo articolo si basa sugli esiti di una ricerca di campo condotta nei paesi della Grecìa Salentina,una zona del basso Salento, dove si riscontra una peculiare modalità di esecuzione della cantica popolare grìca conosciuta come I Passiuna tu Christù (La Passione di Cristo). Attorno alla metà degli anni ´90 del ´900 la tradizione della cantica è stata oggetto di un prezioso recupero, fondato sulla memoria e disponibilità di alcuni anziani cantori, che l’ha riportata in vita dop...

  12. Modular programming for tuberculosis control, the "AuTuMN" platform.

    Science.gov (United States)

    Trauer, James McCracken; Ragonnet, Romain; Doan, Tan Nhut; McBryde, Emma Sue

    2017-08-07

    Tuberculosis (TB) is now the world's leading infectious killer and major programmatic advances will be needed if we are to meet the ambitious new End TB Targets. Although mathematical models are powerful tools for TB control, such models must be flexible enough to capture the complexity and heterogeneity of the global TB epidemic. This includes simulating a disease that affects age groups and other risk groups differently, has varying levels of infectiousness depending upon the organ involved and varying outcomes from treatment depending on the drug resistance pattern of the infecting strain. We adopted sound basic principles of software engineering to develop a modular software platform for simulation of TB control interventions ("AuTuMN"). These included object-oriented programming, logical linkage between modules and consistency of code syntax and variable naming. The underlying transmission dynamic model incorporates optional stratification by age, risk group, strain and organ involvement, while our approach to simulating time-variant programmatic parameters better captures the historical progression of the epidemic. An economic model is overlaid upon this epidemiological model which facilitates comparison between new and existing technologies. A "Model runner" module allows for predictions of future disease burden trajectories under alternative scenario situations, as well as uncertainty, automatic calibration, cost-effectiveness and optimisation. The model has now been used to guide TB control strategies across a range of settings and countries, with our modular approach enabling repeated application of the tool without the need for extensive modification for each application. The modular construction of the platform minimises errors, enhances readability and collaboration between multiple programmers and enables rapid adaptation to answer questions in a broad range of contexts without the need for extensive re-programming. Such features are particularly

  13. Bacillus anthracis Prolyl 4-Hydroxylase Interacts with and Modifies Elongation Factor Tu

    Energy Technology Data Exchange (ETDEWEB)

    Schnicker, Nicholas J. [Department; Razzaghi, Mortezaali [Department; Guha Thakurta, Sanjukta [Department; Chakravarthy, Srinivas [Biophysics; Dey, Mishtu [Department

    2017-10-17

    Prolyl hydroxylation is a very common post-translational modification and plays many roles in eukaryotes such as collagen stabilization, hypoxia sensing, and controlling protein transcription and translation. There is a growing body of evidence that suggests that prokaryotes contain prolyl 4-hydroxylases (P4Hs) homologous to the hypoxia-inducible factor (HIF) prolyl hydroxylase domain (PHD) enzymes that act on elongation factor Tu (EFTu) and are likely involved in the regulation of bacterial translation. Recent biochemical and structural studies with a PHD from Pseudomonas putida (PPHD) determined that it forms a complex with EFTu and hydroxylates a prolyl residue of EFTu. Moreover, while animal, plant, and viral P4Hs act on peptidyl proline, most prokaryotic P4Hs have been known to target free l-proline; the exceptions include PPHD and a P4H from Bacillus anthracis (BaP4H) that modifies collagen-like proline-rich peptides. Here we use biophysical and mass spectrometric methods to demonstrate that BaP4H recognizes full-length BaEFTu and a BaEFTu 9-mer peptide for site-specific proline hydroxylation. Using size-exclusion chromatography coupled small-angle X-ray scattering (SEC–SAXS) and binding studies, we determined that BaP4H forms a 1:1 heterodimeric complex with BaEFTu. The SEC–SAXS studies reveal dissociation of BaP4H dimeric subunits upon interaction with BaEFTu. While BaP4H is unusual within bacteria in that it is structurally and functionally similar to the animal PHDs and collagen P4Hs, respectively, this work provides further evidence of its promiscuous substrate recognition. It is possible that the enzyme might have evolved to hydroxylate a universally conserved protein in prokaryotes, similar to the PHDs, and implies a functional role in B. anthracis.

  14. Structure of the E. coli ribosome-EF-Tu complex at cryo-EM.

    Science.gov (United States)

    Fischer, Niels; Neumann, Piotr; Konevega, Andrey L; Bock, Lars V; Ficner, Ralf; Rodnina, Marina V; Stark, Holger

    2015-04-23

    Single particle electron cryomicroscopy (cryo-EM) has recently made significant progress in high-resolution structure determination of macromolecular complexes due to improvements in electron microscopic instrumentation and computational image analysis. However, cryo-EM structures can be highly non-uniform in local resolution and all structures available to date have been limited to resolutions above 3 Å. Here we present the cryo-EM structure of the 70S ribosome from Escherichia coli in complex with elongation factor Tu, aminoacyl-tRNA and the antibiotic kirromycin at 2.65-2.9 Å resolution using spherical aberration (Cs)-corrected cryo-EM. Overall, the cryo-EM reconstruction at 2.9 Å resolution is comparable to the best-resolved X-ray structure of the E. coli 70S ribosome (2.8 Å), but provides more detailed information (2.65 Å) at the functionally important ribosomal core. The cryo-EM map elucidates for the first time the structure of all 35 rRNA modifications in the bacterial ribosome, explaining their roles in fine-tuning ribosome structure and function and modulating the action of antibiotics. We also obtained atomic models for flexible parts of the ribosome such as ribosomal proteins L9 and L31. The refined cryo-EM-based model presents the currently most complete high-resolution structure of the E. coli ribosome, which demonstrates the power of cryo-EM in structure determination of large and dynamic macromolecular complexes.

  15. TU1208 Open Database of Radargrams: The Dataset of the IFSTTAR Geophysical Test Site

    Directory of Open Access Journals (Sweden)

    Xavier Dérobert

    2018-03-01

    Full Text Available This paper aims to present a wide dataset of ground penetrating radar (GPR profiles recorded on a full-size geophysical test site, in Nantes (France. The geophysical test site was conceived to reproduce objects and obstacles commonly met in the urban subsurface, in a completely controlled environment; since the design phase, the site was especially adapted to the context of radar-based techniques. After a detailed description of the test site and its building process, the GPR profiles included in the dataset are presented and commented on. Overall, 67 profiles were recorded along eleven parallel lines crossing the test site in the transverse direction; three pulsed radar systems were used to perform the measurements, manufactured by different producers and equipped with various antennas having central frequencies from 200 MHz to 900 MHz. An archive containing all profiles (raw data is enclosed to this paper as supplementary material. This dataset is the core part of the Open Database of Radargrams initiative of COST (European Cooperation in Science and Technology Action TU1208 “Civil engineering applications of Ground Penetrating Radar”. The idea beyond such initiative is to share with the scientific community a selection of interesting and reliable GPR responses, to enable an effective benchmark for direct and inverse electromagnetic approaches, imaging methods and signal processing algorithms. We hope that the dataset presented in this paper will be enriched by the contributions of further users in the future, who will visit the test site and acquire new data with their GPR systems. Moreover, we hope that the dataset will be made alive by researchers who will perform advanced analyses of the profiles, measure the electromagnetic characteristics of the host materials, contribute with synthetic radargrams obtained by modeling the site with electromagnetic simulators, and more in general share results achieved by applying their techniques on

  16. Civil Engineering Applications of Ground Penetrating Radar: Research Perspectives in COST Action TU1208

    Science.gov (United States)

    Pajewski, Lara; Benedetto, Andrea; Loizos, Andreas; Slob, Evert; Tosti, Fabio

    2013-04-01

    can be used by GPR operators to identify the signatures generated by uncommon targets or by composite structures. Repeated evaluations of the electromagnetic field scattered by known targets can be performed by a forward solver, in order to estimate - through comparison with measured data - the physics and geometry of the region investigated by the GPR. It is possible to identify three main areas, in the GPR field, that have to be addressed in order to promote the use of this technology in the civil engineering. These are: a) increase of the system sensitivity to enable the usability in a wider range of conditions; b) research novel data processing algorithms/analysis tools for the interpretation of GPR results; c) contribute to the development of new standards and guidelines and to training of end users, that will also help to increase the awareness of operators. In this framework, the COST Action TU1208 "Civil Engineering Applications of Ground Penetrating Radar", proposed by Lara Pajewski, "Roma Tre" University, Rome, Italy, has been approved in November 2012 and is going to start in April 2013. It is a 4-years ambitious project already involving 17 European Countries (AT, BE, CH, CZ, DE, EL, ES, FI, FR, HR, IT, NL, NO, PL, PT, TR, UK), as well as Australia and U.S.A. The project will be developed within the frame of a unique approach based on the integrated contribution of University researchers, software developers, geophysics experts, Non-Destructive Testing equipment designers and producers, end users from private companies and public agencies. The main objective of the COST Action TU1208 is to exchange and increase scientific-technical knowledge and experience of GPR techniques in civil engineering, whilst promoting the effective use of this safe and non-destructive technique in the monitoring of systems. In this interdisciplinary Action, advantages and limitations of GPR will be highlighted, leading to the identification of gaps in knowledge and technology

  17. Construction-man hour estimation for nuclear power plants

    International Nuclear Information System (INIS)

    Paek, J.H.

    1987-01-01

    This study centers on a statistical analysis of the preliminary construction time, main construction time, and total construction man hours of nuclear power plants. The use of these econometric techniques allows the major man hour driving variables to be identified through multivariate analysis of time-series data on over 80 United States nuclear power plants. The analysis made in this study provides a clearer picture of the dynamic changes that have occurred in the man hours of these plants when compared to engineering estimates of man hours, and produces a tool that can be used to project nuclear power plant man hours

  18. Hvor må man gå?

    DEFF Research Database (Denmark)

    Baaner, Lasse

    2014-01-01

    færdsel på anden mands grund kan også have hjemmel i en servitut. Reglerne giver anledning til en masse stridigheder og er vanskelige at følge for de fleste af os. I Sverige og Norge har man allemandsret, men ikke i Danmark. Her skal man som mountainbiker, hundelufter, nøgenbader eller kajakroer følge...... nogle ret detaljerede regler, når man færdes på veje og afveje i Guds natur. For at vurdere, om man må færdes på et givent areal, skal man bruge en række informationer. Nogle af dem fi ndes ude i landskabet, mens andre fi ndes ved computeren. Kan man lave en adgangs-app, så man kan se, hvor man må...... færdes? Eller bare en app, som giver en mulighed for at vurderee, hvor man må færdes? Hvilke informationer kan man se on location og hvilke online? Kan der skabes online adgang til den nødvendige information, eller må man skilte sig ud af problemerne? Reglerne er jo – ligesom hastighedsbegrænsninger på...

  19. Man machine interface based on speech recognition

    International Nuclear Information System (INIS)

    Jorge, Carlos A.F.; Aghina, Mauricio A.C.; Mol, Antonio C.A.; Pereira, Claudio M.N.A.

    2007-01-01

    This work reports the development of a Man Machine Interface based on speech recognition. The system must recognize spoken commands, and execute the desired tasks, without manual interventions of operators. The range of applications goes from the execution of commands in an industrial plant's control room, to navigation and interaction in virtual environments. Results are reported for isolated word recognition, the isolated words corresponding to the spoken commands. For the pre-processing stage, relevant parameters are extracted from the speech signals, using the cepstral analysis technique, that are used for isolated word recognition, and corresponds to the inputs of an artificial neural network, that performs recognition tasks. (author)

  20. Design and Construction of Manned Lunar Base

    Science.gov (United States)

    Li, Zhijie

    2016-07-01

    Building manned lunar base is one of the core aims of human lunar exploration project, which is also an important way to carry out the exploitation and utilization of lunar in situ resources. The most important part of manned lunar base is the design and construction of living habitation and many factors should be considered including science objective and site selection. Through investigating and research, the scientific goals of manned lunar base should be status and characteristics ascertainment of lunar available in situ resources, then developing necessary scientific experiments and utilization of lunar in situ resources by using special environment conditions of lunar surface. The site selection strategy of manned lunar base should rely on scientific goals according to special lunar surface environment and engineering capacity constraints, meanwhile, consulting the landing sites of foreign unmanned and manned lunar exploration, and choosing different typical regions of lunar surface and analyzing the landform and physiognomy, reachability, thermal environment, sunlight condition, micro meteoroids protection and utilization of in situ resources, after these steps, a logical lunar living habitation site should be confirmed. This paper brings out and compares three kinds of configurations with fabricating processes of manned lunar base, including rigid module, flexible and construction module manned lunar base. 1.The rigid habitation module is usually made by metal materials. The design and fabrication may consult the experience of space station, hence with mature technique. Because this configuration cannot be folded or deployed, which not only afford limit working and living room for astronauts, but also needs repetitious cargo transit between earth and moon for lunar base extending. 2. The flexible module habitation can be folded in fairing while launching. When deploying on moon, the configuration can be inflatable or mechanically-deployed, which means under

  1. Monitoring man's impact in the coastal zone

    International Nuclear Information System (INIS)

    Benton, A.R. Jr.; Snell, W.W.

    1979-01-01

    The paper examines the monitoring of man's impact in the coastal zone. Color infrared photography shows destroyed or degraded wetlands or beaches, and makes possible relevant linear or aerial measurements with aerial photography. It can also categorize the environmental impacts which have accrued as the result of completion of water development projects. Aerial photography of the Texas coastal zone illustrates the nature and degree of damage likely to occur as a result of construction or maintenance projects. It is concluded that the method of assigning realistic values to unit areas of wetlands and beaches will make it feasible to incorporate the cost of estuarine damages into the cost estimates of water development schemes

  2. Classical testicular seminoma in young man.

    Science.gov (United States)

    Voinea, F; Vameşu, S; Deacu, Mariana; Aşchie, Mariana; Poinăreanu, I

    2006-01-01

    A 29 year old man was admitted in Urology Department of County Hospital of Constanta for left testicular increased size in last six months, without other symptoms. Testicular tumor was palpated and visualized by ultrasound. Computed tomography did not revealed metastatic lymph nodes. Beta-human chorionic gonadotropin and alpha-fetoprotein were within the normal range. We diagnosed the case as a left testicular tumor and performed high orchiectomy. Histological examination revealed typical seminoma. Subsequently, the patient was given two courses of systemic chemotherapy (bleomycin, etoposide, cisplatin) as an adjuvant therapy. The patient has remained free of disease six months after discharge.

  3. Adrenal Ewing's Sarcoma in an Elderly Man.

    Science.gov (United States)

    Toda, Kazuyoshi; Ishii, Sumiyasu; Yasuoka, Hidetoshi; Nishioka, Masaki; Kobayashi, Takayuki; Horiguchi, Kazuhiko; Tomaru, Takuya; Ozawa, Atsushi; Shibusawa, Nobuyuki; Satoh, Tetsurou; Koshi, Hiromi; Segawa, Atsuki; Shimizu, Shin-Ichi; Oyama, Tetsunari; Yamada, Masanobu

    2018-02-15

    Ewing's sarcoma usually arises in the bones of children and adolescents. We herein report a 74-year-old man with Ewing's sarcoma in the adrenal gland. The diagnosis was confirmed by a genetic test, pathological studies, and several imaging studies. He already had multiple liver metastases when he was transferred to our hospital and died on the 37th day. The diagnosis was further confirmed by autopsy studies. Adrenal Ewing's sarcoma is very rare, and our patient was older than other reported cases. Ewing's sarcoma should be considered even in elderly patients with adrenal tumors.

  4. The inescapable tale of tomahawk man

    Directory of Open Access Journals (Sweden)

    Maria Alice Ribeiro Gabriel

    2016-08-01

    Full Text Available According to the contemporary literary criticism The Man that was Used Up (1982, [1839] represents one of the most significant satires of Edgar Allan Poe. This burlesque suggests many references to the effects of magazine context upon literature in the first half of the nineteenth century. The aim of this study is to briefly describe the influence of Poe’s magazinist career in the field of fiction, precisely in this short story, based on the studies of J. Gerald Kennedy, Jonathan Auerbach, Leonard Cassuto and Stacey Margolis among others.

  5. Gastrointestinal absorption of uranium in man

    International Nuclear Information System (INIS)

    Larsen, R.P.; Orlandini, K.A.

    1984-01-01

    A method has been established for determining the fractional absorption of uranium directly in man. Measurements are made of the urinary excretion rates of uranium for individuals whose drinking water has a high 234 U to 238 U activity ratio and is the primary source of 234 U in their diets. For two individuals, the values obtained for the fractional absorption of 234 U were 0.004 and 0.006. The values obtained for the fractional absorption of 238 U, using a literature value for the 238 U intake from food, were 0.008 and 0.015. The present ICRP value is 0.20. 7 references, 1 table

  6. Man - safety risk for nuclear power plants?

    International Nuclear Information System (INIS)

    Muehle, R.P.

    1991-01-01

    Analysis methods based on theories for action regulation provide essential information about the origin of operators' failures. Preventive measures based on this are adaptive training and pinpointed support by computer-aided information and calculation systems. Such systems do not meet their purpose by the fact that they employ high-performance equipment and there are some displays in the control room but only if they are substantially oriented towards man - subordinate to his thought and action structures. Some proposals are given with regard to those problems. (orig.) [de

  7. A Syrian man with abdominal pain.

    Science.gov (United States)

    Chughtai, Mary; Hoencamp, Rigo; Bronkhorst, Maarten

    2017-05-22

    A 32-year-old man presented with progressive abdominal pain, nausea and vomiting after swallowing a packet of dollar bills, his entire money savings, during his journey to Europe as a refugee. Subsequent imaging confirmed the presence of a foreign body in his stomach, which required surgical intervention to be removed. This is one of many cases that illustrate the hopeless circumstances people in the Middle-Eastern warzone are currently facing. © BMJ Publishing Group Ltd (unless otherwise stated in the text of the article) 2017. All rights reserved. No commercial use is permitted unless otherwise expressly granted.

  8. Pantex Falling Man - Independent Review Panel Report.

    Energy Technology Data Exchange (ETDEWEB)

    Brannon, Nathan Gregory; L. Bertolini, N. Brannon, J. Olsen, B. Price, M. Steinzig, R. Wardle, & M. Winfield

    2014-11-01

    Consolidated Nuclear Security (CNS) Pantex took the initiative to organize a Review Panel of subject matter experts to independently assess the adequacy of the Pantex Tripping Man Analysis methodology. The purpose of this report is to capture the details of the assessment including the scope, approach, results, and detailed Appendices. Along with the assessment of the analysis methodology, the panel evaluated the adequacy with which the methodology was applied as well as congruence with Department of Energy (DOE) standards 3009 and 3016. The approach included the review of relevant documentation, interactive discussion with Pantex staff, and the iterative process of evaluating critical lines of inquiry.

  9. The new V8 diesel engine from MAN; Der neue V8-Dieselmotor von MAN

    Energy Technology Data Exchange (ETDEWEB)

    Oehler, Georg; Vogel, Werner; Moeller, Inge; Tuerk, Jens [MAN Nutzfahrzeuge Motorenwerk Nuernberg AG, Nuernberg (Germany); Raup, Markus [MAN Nutzfahrzeuge, Steyr (Austria)

    2008-09-15

    MAN has developed a new V8 engine for the 16-l class with an output of 500 kW and 3,000 Nm of torque for its TGX and TGS ranges of heavy trucks. To reduce NO{sub x}, MAN has applied an SCR system with AdBlue injection. This article describes the engine concept, the design of the main components, the development of vehicle-specific add-on parts and the work carried out to optimise the combustion system and exhaust aftertreatment. (orig.)

  10. "A Is A”: Spider-Man, Ayn Rand, and What Man Ought to Be

    OpenAIRE

    Brühwiler, Claudia Franziska

    2017-01-01

    In 1979, writer Tom DeFalco was paired with artist and cocreator of Spider-Man, Steve Ditko, to work on an issue of Machine Man, one of the many superheroes populating the universe of Marvel Comics. Instead of the usual introduction and business chatter, Ditko challenged DeFalco during a first conversation: "Are you Tom? What gives you the right to write about heroes?" (Tucker 2012). By the time of this exchange, Ditko had not only (co-) created and continued numerous superhero stories, rangi...

  11. Overview and comparative study of GPR international standards and guidelines - COST Action TU1208

    Science.gov (United States)

    Pajewski, Lara; Marciniak, Marian; Benedetto, Andrea; Tosti, Fabio

    2016-04-01

    Ground Penetrating Radar (GPR) can be effectively used for non-destructive testing of composite structures and diagnostics affecting the whole life-cycle of civil engineering works. Nevertheless, few recognised international standards exist in this field and inhomogeneous recommendations are present in different countries. Moreover, the levels of knowledge, awareness and experience regarding the use of GPR in civil engineering vary strongly across different European areas. The COST Action TU1208 is working hard on leveraging these differences, by sharing and disseminating knowledge and experience, as well as by developing guidelines and protocols for a safe and effective use of GPR in civil engineering. GPR users need to know which is the best way to conduct GPR measurements and what the quality level for the results should be. The TU1208 guidelines will ensure a higher efficiency and quality of GPR services and they will constitute a scientific basis for the introduction of European Standards on the application of GPR in civil engineering. The aim of this contribution is to present an in-depth overview and critical analysis of the existing GPR international and national standards and guidelines. The main documents considered in our work are listed and briefly described in the following. Three standards are provided by the American Society for Testing and Materials (ASTM), to guide the GPR use for subsurface investigation, evaluation of asphalt-covered concrete bridge decks, and determination of pavement-layer thickness: 1. ASTM D6432-11, Standard Guide for Using the Surface Ground Penetrating Radar Method for Subsurface Investigation, ASTM International, West Conshohocken, PA, 2011, www.astm.org, DOI: 10.1520/D6432-11. 2. ASTM D6087-08, Standard Test Method for Evaluating Asphalt-Covered Concrete Bridge Decks Using Ground Penetrating Radar, ASTM International, West Conshohocken, PA, 2008, www.astm.org, DOI: 10.1520/D6087-08. 3. ASTM D4748-10, Standard Test Method

  12. Protection of man: the exposed individual

    Energy Technology Data Exchange (ETDEWEB)

    Bohnstedt, A.; Knebel, J.U. [Programme Nuclear Safety Research, Karlsruhe Institute of Technology, Herrmann-von-Helmholtz-Platz 1, 76344 Eggenstein-Leopoldshafen (Germany); Breustedt, B. [Institute for Radiation Research, Karlsruhe Institute of Technology, Herrmann-von-Helmholtz-Platz 1, 76344 Eggenstein-Leopoldshafen (Germany)

    2010-07-01

    Present methods for quantifying radiation exposure rely on a standardized reference man (75 kg) with defined average anatomical and physiological data. But individual person actually exposed differs from this idealized standard man. Therefore the focus of investigations at the Institute for Radiation Research (Institut fuer Strahlenforschung, ISF) which was founded at Karlsruhe Institute of Technology (Karlsruher Institut fuer Technologie, KIT) in 2009 is based on the vision to place the exposed individual with its anatomical and physiological particularities, under consideration of age, gender, body height, body shape and environment, in the centre of an individual-related quantification of the external and internal radiation exposure. Research work at the ISF is aiming at quantifying radiation exposure by improved determination of doses essentially caused by external radiation fields and the intake of radionuclides into the body. The three main topics of the institute are - external dosimetry (e.g. using a (voxel) model of the hand to simulate skin dose distribution); - internal dosimetry (e.g. body size related efficiency calibration of in-vivo counting equipment); - numerical methods/modeling (e.g. development of a mathematical/voxel-hybrid model of the human body). (authors)

  13. Abstraction of man-made shapes

    KAUST Repository

    Mehra, Ravish

    2009-01-01

    Man-made objects are ubiquitous in the real world and in virtual environments. While such objects can be very detailed, capturing every small feature, they are often identified and characterized by a small set of defining curves. Compact, abstracted shape descriptions based on such curves are often visually more appealing than the original models, which can appear to be visually cluttered. We introduce a novel algorithm for abstracting three-dimensional geometric models using characteristic curves or contours as building blocks for the abstraction. Our method robustly handles models with poor connectivity, including the extreme cases of polygon soups, common in models of man-made objects taken from online repositories. In our algorithm, we use a two-step procedure that first approximates the input model using a manifold, closed envelope surface and then extracts from it a hierarchical abstraction curve network along with suitable normal information. The constructed curve networks form a compact, yet powerful, representation for the input shapes, retaining their key shape characteristics while discarding minor details and irregularities. © 2009 ACM.

  14. Adaptive myelination from fish to man.

    Science.gov (United States)

    Baraban, Marion; Mensch, Sigrid; Lyons, David A

    2016-06-15

    Myelinated axons with nodes of Ranvier are an evolutionary elaboration common to essentially all jawed vertebrates. Myelin made by Schwann cells in our peripheral nervous system and oligodendrocytes in our central nervous system has been long known to facilitate rapid energy efficient nerve impulse propagation. However, it is now also clear, particularly in the central nervous system, that myelin is not a simple static insulator but that it is dynamically regulated throughout development and life. New myelin sheaths can be made by newly differentiating oligodendrocytes, and mature myelin sheaths can be stimulated to grow again in the adult. Furthermore, numerous studies in models from fish to man indicate that neuronal activity can affect distinct stages of oligodendrocyte development and the process of myelination itself. This begs questions as to how these effects of activity are mediated at a cellular and molecular level and whether activity-driven adaptive myelination is a feature common to all myelinated axons, or indeed all oligodendrocytes, or is specific to cells or circuits with particular functions. Here we review the recent literature on this topic, elaborate on the key outstanding questions in the field, and look forward to future studies that incorporate investigations in systems from fish to man that will provide further insight into this fundamental aspect of nervous system plasticity. This article is part of a Special Issue entitled SI: Myelin Evolution. Copyright © 2015 The Authors. Published by Elsevier B.V. All rights reserved.

  15. [A Listeria breast abscess in a man].

    Science.gov (United States)

    Marsaudon, E; Berthy, J; Mamoune, S; Deniel, A; Ksiyer, S; Tiuca, D

    2018-03-01

    Listeriosis is a food-borne illness leading to bacteriemia or central nervous system infection especially in pregnant women or high-risk patients. It is rarely a localized infection. Breast contamination has rarely been reported in lactating women. We report a breast abscess in man. A 80 year old man, hypertensive and arrhythmic, was explored for weakness and dehydration. Type 2 diabetes and chronic lymphocytic leukemia were diagnosed. Clinical examination disclosed a breast abcess related to L monocytogenes infection. Histopathological study also revealed a breast subcutaneous infiltration by chronic lymphocytic leukemia. Listeriosis sometimes uncover an unknown immunosuppression, especially in the elderly. Breast is a non-sterile tissue containing a stable microbiome partly from digestive origin. It can thereby be contaminated by Listeria. The specific cutaneous infiltrate of chronic lymphocytic leukemia can create the conditions for a local infection. Copyright © 2017 Société Nationale Française de Médecine Interne (SNFMI). Published by Elsevier SAS. All rights reserved.

  16. Improving containment mass and energy releases for CONTEMPT-LT/028 TU with RELAP5/MOD3

    International Nuclear Information System (INIS)

    DaSilva, H.C.; Choe, W.G.

    1996-01-01

    In order to obtain boundary conditions for RELAP5/MOD3 best estimate (BE) large break (LB) loss-of-coolant accident (LOCA) calculations, it is necessary to utilize a separate containment analysis code CONTEMPT-LT/028 TU, which in turn accepts mass and energy releases from the RELAP5/MOD3 calculation. When these boundary conditions are obtained, they are observed to be significantly lower than those reported in FSAR containment analyses. This motivates the present study, where RELAP5/MOD3 mass and energy releases are generated using the same assumptions listed in the FSAR containment calculations. Then CONTEMPT-LT/028 TU pressures and temperatures calculated with both sets of mass and energy releases are compared. It is seen that those obtained with the RELAP5/MOD3 input are still significantly lower, indicating a level of conservatism in the FSAR mass and energy releases that is even above that explicitly listed and also incorporated into the RELAP5/MOD3 calculation. An important conclusion from this finding is that Environmental Qualification (EQ) issues requiring containment re-analyses are likely to be easily resolved if new mass and energy releases are calculated with state-of-the-art LOCA codes modeling the entire reactor coolant system, even when conservative assumptions are incorporated

  17. COST Action TU1208 - Working Group 4 - Combined use of GPR and other NDT methods & GPR applications in geosciences

    Science.gov (United States)

    Pajewski, Lara; Solla, Mercedes; Fontul, Simona

    2017-04-01

    This work aims at presenting the main results achieved by Working Group (WG) 4 "Different applications of GPR and other NDT technologies in civil engineering" of the COST (European COoperation in Science and Technology) Action TU1208 "Civil Engineering Applications of Ground Penetrating Radar" (www.GPRadar.eu, www.cost.eu). The main objective of the Action TU1208, started in April 2013 and ending in October 2017, is to exchange and increase scientific-technical knowledge and experience of Ground Penetrating Radar (GPR) techniques in civil engineering, whilst promoting in Europe the effective use of this safe non-destructive technique. The Action involves more than 150 Institutions from 28 COST Countries, a Cooperating State, 6 Near Neighbour Countries and 6 International Partner Countries. WG4 deals with the use of GPR outside from the civil engineering area, namely in archaeological prospecting and cultural heritage diagnostics, agriculture and management of water resources, investigation of polluted industrial sites, non-destructive testing of living tree trunks, planetary exploration, demining, localization of people buried under avalanches and debris, and more. Furthermore, this WG studies the integration of GPR with other Non-Destructive Testing (NDT) methods. The most relevant achievements stemming from WG4 will be presented during the 2017 EGU GA. These are: (i) The collection of thorough information on the state-of-the-art, ongoing studies, problems and future research needs on the topics of interest for this WG; (ii) The performance of a plethora of interesting case studies in important sites all over Europe, including well-known historical places such as Stonehenge (United Kingdom), Carnuntum (Austria), the Wawel Cathedral (Cracow, Poland), the Tholos Tomb of Acharnon (Athens, Greece), the Łazienki Royal Palace (Warsaw, Poland), and more; (iii) WG4 contributed to the TU1208 Education Pack, an open educational package conceived to teach GPR in University

  18. COST Action TU1208 "Civil Engineering Applications of Ground Penetrating Radar": first-year activities and results

    Science.gov (United States)

    Pajewski, Lara; Benedetto, Andrea; Loizos, Andreas; Slob, Evert; Tosti, Fabio

    2014-05-01

    This work aims at presenting the first-year activities and results of COST (European COoperation in Science and Technology) Action TU1208 "Civil Engineering Applications of Ground Penetrating Radar". This Action was launched in April 2013 and will last four years. The principal aim of COST Action TU1208 is to exchange and increase scientific-technical knowledge and experience of GPR techniques in civil engineering, whilst simultaneously promoting throughout Europe the effective use of this safe and non-destructive technique in the monitoring of infrastructures and structures. Moreover, the Action is oriented to the following specific objectives and expected deliverables: (i) coordinating European scientists to highlight problems, merits and limits of current GPR systems; (ii) developing innovative protocols and guidelines, which will be published in a handbook and constitute a basis for European standards, for an effective GPR application in civil- engineering tasks; safety, economic and financial criteria will be integrated within the protocols; (iii) integrating competences for the improvement and merging of electromagnetic scattering techniques and of data- processing techniques; this will lead to a novel freeware tool for the localization of buried objects, shape-reconstruction and estimation of geophysical parameters useful for civil engineering needs; (iv) networking for the design, realization and optimization of innovative GPR equipment; (v) comparing GPR with different NDT techniques, such as ultrasonic, radiographic, liquid-penetrant, magnetic-particle, acoustic-emission and eddy-current testing; (vi) comparing GPR technology and methodology used in civil engineering with those used in other fields; (vii) promotion of a more widespread, advanced and efficient use of GPR in civil engineering; and (viii) organization of a high-level modular training program for GPR European users. Four Working Groups (WGs) carry out the research activities. The first WG

  19. Mutation of the conserved Gly94 and Gly126 in elongation factor Tu from Escherichia coli. Elucidation of their structural and functional roles

    DEFF Research Database (Denmark)

    Knudsen, Charlotte Rohde; Kjaersgård, I V; Wiborg, O

    1995-01-01

    All guanine-nucleotide-binding proteins cycle between an inactive, GDP-bound and an active, GTP-bound conformation whereby they function as molecular switches. Elongation factor Tu from Escherichia coli is used as a model for defining residues important in the switch mechanism. Gly94 and Gly126...

  20. Formulations of the endophytic bacterium Bacillus subtilis Tu-100 suppress Sclerotinia sclerotiorum on oilseed rape and improve plant vigor in field trials conducted at separate locations

    Science.gov (United States)

    Sclerotinia sclerotiorum causes serious yield losses in crops in The People’s Republic of China. Two formulations of oilseed rape seed containing the endophytic bacterium Bacillus subtilis Tu-100 were evaluated for suppression of this pathogen in field trials conducted at two independent locations....

  1. Keeleuuendus ja tõlkimine Noor-Eesti kultuurilise utoopia raames : Villem Ridala tõlgitud "Süütu" näitel / Daniele Monticelli

    Index Scriptorium Estoniae

    Monticelli, Daniele

    2006-01-01

    Keeleuuenduse ja tõlketegevuse mõningastest olulistest seostest Noor-Eesti liikumisega alanud kultuurilise revolutsiooni kontekstis. Lähema lingvistilise vaatluse alla võetakse Gabriele D'Annunzio "L'Innocente" ("Süütu") Villem Ridala tõlkes. Järgneb: Keel ja Kirjandus, 2006, nr. 6, lk. 477-490

  2. Nondestructive tests for railway monitoring. European Experience in COST Action TU1208

    Science.gov (United States)

    Fontul, Simona; Solla, Mercedes; Loizos, Andreas

    2016-04-01

    The railway monitoring is an important issue for a proper maintenance planning. With the increase in loads and travel speed, it is important to be able to diagnose the track defects and to plan the proper maintenance without interfering with the users. Traditionally, the maintenance actions are planned based on the geometric level parameters assessed without contact with the line, at traffic speed, by dedicated inspection vehicles. Nevertheless, the geometric condition of the line does not provide information on the defects causes. In order to complements the information on the causes, geophysics measurements can be performed in a nondestructive way. Among these later methods, Ground Penetrating Radar (GPR) is a quick and effective technique to evaluate infrastructure condition in a continuous manner, replacing or reducing the use of traditional drilling method. GPR application to railways infrastructures, during construction and monitoring phase, is relatively recent. It is based on the measuring of layers thicknesses and detection of structural changes. It also enables the assessment of materials properties that constitute the infrastructure and the evaluation of the different types of defects such as ballast pockets, fouled ballast, poor drainage, subgrade settlement and transitions problems. These deteriorations are generally the causes of vertical deviations in track geometry. Moreover, the development of new GPR systems with higher antenna frequencies, better data acquisition systems, more user friendly software and new algorithms for calculation of materials properties can lead to a regular use of GPR. A resume of the European experience in COST Action TU1208 of the application of GPR for railway monitoring and the measurement interpretation is presented in this paper. Also complementary nondestructive tests and other geophysical methods are referred, together with case studies of their application. The main troubleshooting and the needs for data analysis

  3. The Implementation of Madrasah-Based Management (MBM) at Man 1 and Man 2 Serang City, Banten, Indonesia--A Comparative Study

    Science.gov (United States)

    Muhajir

    2016-01-01

    This study aims to reveal how the real condition of management of Madrasah Aliyah Negeri (MAN) or Islamic Senior High School in Serang is, how the understanding of Madrasah-Based Management (MBM) for the people of MAN 2 and MAN 1 Serang is, and how the implementation of MBM in MAN 2 and MAN 1 Serang. This study has a substantial meaning, both…

  4. A Diabetic Elderly Man with Finger Ulcer.

    Science.gov (United States)

    Mohamad, Noraini; Badrin, Salziyan; Wan Abdullah, Wan Noor Hasbee

    2018-03-01

    Fixed cutaneous sporotrichosis is a differential diagnosis that can be considered in diabetic patients who present with a poorly healing ulcer. Although its prevalence is low, it can occur in patients with immunocompromised status. Here we report a case of a 70-year-old man with diabetes mellitus who presented with a 1-month history of an unhealed ulcer over the tip of his left middle finger. He experienced a cat bite over his left middle finger 1 month prior to the appearance of the lesion. A skin biopsy revealed the presence of Sporothrix schenckii . Oral itraconazole 200 mg twice daily was started empirically and the patient showed marked improvement in the skin lesion after 2 months of therapy.

  5. Red man syndrome caused by vancomycin powder.

    Science.gov (United States)

    Nagahama, Yasunori; VanBeek, Marta J; Greenlee, Jeremy D W

    2018-04-01

    Red man syndrome (RMS) is a well-known hypersensitivity reaction caused by intravenous administration of vancomycin, with symptoms ranging from flushing, erythematous rash, pruritus, mild to profound hypotension, and even cardiac arrest. RMS has not previously been described from local application of vancomycin powder in a surgical wound, a technique increasingly utilized for infection prophylaxis in many surgical disciplines including neurosurgery. We describe the first reported case of RMS as a result of local intra-wound application of vancomycin powder for infection prophylaxis. A 73-year-old male with a history of Parkinson's disease underwent 2-stage deep brain stimulation implantation surgeries. Vancomycin powder was applied locally in the surgical wounds for infection prophylaxis during both of the surgeries. The patient developed a well-demarcated, geometric erythematous pruritic rash following the second surgery that was clinically diagnosed as RMS and resolved without sequelae. Copyright © 2018 Elsevier Ltd. All rights reserved.

  6. William Cavendish: the man behind the lab

    Science.gov (United States)

    Constable, Anthony

    2008-02-01

    It is not at all unusual for a wealthy aristocrat to provide substantial funds for building an academic institution. But it is highly unusual that the aristocrat concerned should have been steeped in the education, science and industry for which the institution would become justly famous. The man who provided all the necessary funds to build and equip the Cavendish Laboratory at Cambridge University in the UK was William Cavendish, who succeeded his father's cousin as 7th Duke of Devonshire in 1858 and became chancellor of the university in 1861. He had crowned his own undergraduate career at Cambridge in 1829 at Trinity College with the awards of second Wrangler and first Smiths Prize, and in the same year, aged just 21, was elected a fellow of the Royal Society.

  7. Multiple hepatic hemangiomas in a Nigerian man

    Directory of Open Access Journals (Sweden)

    Abiodun Christopher Jemilohun

    2017-12-01

    Full Text Available Hepatic hemangiomas are benign tumors of the liver which are often found incidentally. We present a 34-years-old man with a two-month history of upper abdominal pain and incidental finding of multiple hepatic masses. The patient sought medical attention at several healthcare facilities where he posed a diagnostic dilemma before he was referred to us. Computed tomographic scan revealed four hypodense hepatic nodules of varying sizes. The nodules demonstrated peripheral enhancement with progressive centripetal filling till they were totally filled during the delayed phase. Abdominal ultrasonography confirmed the four hepatic lesions. The largest lesion was in the left lobe measuring 73×72 mm while the smallest was in the right lobe (24×20 mm. All the masses demonstrated increased vascularity on color Doppler imaging. The paucity of reported cases of hepatic hemangioma in Nigeria, the multiplicity of the tumor and the giant size of one of them make this case remarkable and reportable.

  8. The methodology of man-machine systems

    International Nuclear Information System (INIS)

    Hollnagel, E.

    1981-10-01

    This paper provides an elementary discussion of the problems of verification and validation in the context of the empirical evaluation of designs for man-machine systems. After a definition of the basic terms, a breakdown of the major parts of the process of evaluation is given, with the purpose of indicating where problems may occur. This is followed by a discussion of verification and validation, as two distinct concepts. Finally, some of the practical problems of ascertaining validity are discussed. The general conclusion is that rather than rely blindly on a well-established procedure or rule, one should pay attention to the meaningfulness of the aspects which are selected for observation, and the degree of systematism of the methods of observation and analysis. A qualitative approach is thus seen as complementary to a quantitative approach, rather than antithetical to it. (author)

  9. The Proteus syndrome: the Elephant Man diagnosed.

    Science.gov (United States)

    Tibbles, J A; Cohen, M M

    1986-09-13

    Sir Frederick Treves first showed Joseph Merrick, the famous Elephant Man, to the Pathological Society of London in 1884. A diagnosis of neurofibromatosis was suggested in 1909 and was widely accepted. There is no evidence, however, of café au lait spots or histological proof of neurofibromas. It is also clear that Joseph Merrick's manifestations were much more bizarre than those commonly seen in neurofibromatosis. Evidence indicates that Merrick suffered from the Proteus syndrome and had the following features compatible with this diagnosis: macrocephaly; hyperostosis of the skull; hypertrophy of long bones; and thickened skin and subcutaneous tissues, particularly of the hands and feet, including plantar hyperplasia, lipomas, and other unspecified subcutaneous masses.

  10. Pharmacokinetics and metabolism of neurotensin in man

    DEFF Research Database (Denmark)

    Pedersen, J H; Andersen, H O; Olsen, P S

    1989-01-01

    We studied the pharmacokinetics, arteriovenous extraction, and degradation sites of neurotensin (NT) in man during iv infusions of synthetic intact NT [NT-(1-13)] and the NH2-terminal metabolite NT-(1-8) during lipid ingestion and by catheterization of various vascular beds in normal subjects.......6 mL/kg (range, 45.3-281.0). Significant peripheral arteriovenous extraction of NT-(1-13) was found at infusion rates of 144 and 288 pmol/kg.h. Extraction of NH2-terminal immunoreactivity was not significant. Intact NT was identified by gel chromatography in arterial plasma after lipid ingestion...... and iv infusion of NT-(1-13), but postprandially in only low concentrations. In 17 patients with various nonhepatic diseases, plasma intact NT levels were not different in blood sampled from the renal vein, inferior vena cava, brachial artery, or hepatic vein. In contrast, NH2-terminal immunoreactivity...

  11. Nuclear power, man and the environment

    International Nuclear Information System (INIS)

    Pentreath, R.J.

    1980-01-01

    This book is an attempt to describe briefly the nature of radioactivity, how it arises in the day-to-day operation of a nuclear reactor, how and why a small fraction is introduced into the environment in a controlled manner, and on what basis such judgements are made. It is an account of current practice, and an attempt to be didactic rather than polemic. As a general subject area it is one which involves many disciplines and therein lies its particular scientific interest, especially for the ecologist. It is also a subject area of continuing research and one of increasing public awareness. The chapters are entitled: radioisotopes - their characterization and interaction with matter; the radiation background; radiation and man; nuclear reactors and their fuel cycles; radioactive wastes and the public; environmental behaviour and effects; the future. (U.K.)

  12. Values and the quantum conception of man

    Energy Technology Data Exchange (ETDEWEB)

    Stapp, H.P.

    1995-06-01

    Classical mechanics is based upon a mechanical picture of nature that is fundamentally incorrect. It has been replaced at the basic level by a radically different theory: quantum mechanics. This change entails an enormous shift in one`s basic conception of nature, one that can profoundly alter the scientific image of man himself. Self-image is the foundation of values, and the replacement of the mechanistic self-image derived from classical mechanics by one concordant with quantum mechanics may provide the foundation of a moral order better suited to today`s times, a self-image that endows human life with meaning, responsibility, and a deeper linkage to nature as a whole.

  13. Calysto: Risk Management for Commercial Manned Spaceflight

    Science.gov (United States)

    Dillaman, Gary

    2012-01-01

    The Calysto: Risk Management for Commercial Manned Spaceflight study analyzes risk management in large enterprises and how to effectively communicate risks across organizations. The Calysto Risk Management tool developed by NASA's Kennedy Space Center's SharePoint team is used and referenced throughout the study. Calysto is a web-base tool built on Microsoft's SharePoint platform. The risk management process at NASA is examined and incorporated in the study. Using risk management standards from industry and specific organizations at the Kennedy Space Center, three methods of communicating and elevating risk are examined. Each method describes details of the effectiveness and plausibility of using the method in the Calysto Risk Management Tool. At the end of the study suggestions are made for future renditions of Calysto.

  14. Two-Man Bobsled Push Start Analysis

    Directory of Open Access Journals (Sweden)

    Lopes Alexandre Dias

    2016-04-01

    Full Text Available The importance of push start times on bobsled performance was evidenced by some studies, but at this moment there is no article to the authors’ knowledge that describes the bobsled push start. Thus, the objectives of this study were to describe the two-man bobsled push start, analyze the differences between teams, and estimate the most important variable analyzed. We hypothesized that the pilot and brakeman athletes’ movement patterns during a bobsled pushing start can be described. The images used in this study were obtained during the men’s two-man XIV World Championship of Bobsled (2004. Fifteen best teams participating in the championship were recorded, and four start runs for each team were analyzed. The videos were captured by two digital video cameras. The pilot athletes were analyzed during the moment that they touched the lateral push bar of the sled, and the brakemen were analyzed during the first take-off and first landing. The teams were pooled in three groups of five teams using the final ranking of pushing time. We concluded that there was a distinct pattern movement for pilots and brakemen. The initial position of the majority of the pilots was localized slightly behind the bar. After touching the lateral bar, the pilots remained in a semi-squat position, pushing the sled forward in a pattern of marching movement. All brakemen used the board attached to the track as a support for both feet at the start. The brakeman gave the greatest contribution to break the inertia of the sled. There was no significant difference of movement between the three groups analyzed for the pilot and the brakeman.

  15. Measurement of total body radioactivity in man

    International Nuclear Information System (INIS)

    Naversten, Y.

    1982-01-01

    Techniques for the determination of whole-body radioactivity in man using uncollimated NaI(Tl) detectors have been studied. Geometrical effects and photon attenuation effects due to the different shapes of humans as well as due to varying in-vivo radioactivity distributions have been evaluated particularly for scanning-bed geometries and the chair geometry. Theoretically it is shown that the attenuation effects are generally dominating, for full-energy-peak pulse-range methods. For the application in radiation protection a cheap and simple chair-geometry unit has been constructed and used at various places distantly from the home-laboratory, for studies of body activity of Cs-137 in northern Sweden. High body activities were found particularly in reindeer-breeding Lapps. The elimination rate of Cs-137 in man was studied in the stationary whole-body counter in Lund as well as with the field-system. For the study of the performances at low and high photon energies clinical applications of methods for gastro-intestinal absorption of vitamin B12 (Co-57; 122 keV) and total body potassium determination (K-40; 1.46 MeV, K-42; 1.52 MeV) have been evaluated. Theoretical and experimental results as well as experiences of applications in radiation protection and medicine show that the scanning-bed geometry effectively evens out redistributional effects. For optimum results, however, scatter-energy pulse-ranges rather than full-energy-peak ranges should be used. (Auth.)

  16. Defining the manned transportation system strategy for the United States

    Science.gov (United States)

    Lance, N.; Gaunce, M. T.; Geyer, M. S.

    1992-01-01

    Recent work completed by a NASA-Industry Team designed to identify the requirements for the U.S. manned transportation system (MTS) is presented. This MTS study was designed to address important outstanding issues concerning present systems and what the configuration and capabilities of a new manned vehicle should be. The rigorous process developed is measurable and repeatable and helps define a coherent and integrated strategy for which space launch vehicle concepts can be defined for future manned transportation to space.

  17. Moisture evaluation of wood material using GPR with WARR method - COST Action TU1208

    Science.gov (United States)

    Reci, Hamza; Sbart'i, Zoubir Mehdi; Pajewski, Lara; Marciniak, Marian

    2016-04-01

    This work deals with the study of the sensitivity of GPR electromagnetic waves to moisture variation in wood material in relation with the direction of fibers and polarization of Electromagnetic field. The relations between relative permittivity and moisture content and the amplitude attenuation with distance was a target study using the direct waves in Wide Angle Radar Reflection (WARR) configuration. Comparison of results measured with reflected waves and direct waves was of main importance since they have different behavior in relation with moisture variation, due to different path of propagation. This research activity has been carried out during one Short-Term Scientific Missions (STSM) funded by the COST (European Cooperation in Science and Technology) Action TU1208 "Civil Engineering Applications of Ground Penetrating Radar" in November-December 2015. In context of durability evaluation of construction materials, several studies have been carried out by the I2M team, University of Bordeaux, using direct and reflected waves for the evaluation of water content on concrete and wood materials [1-3]. As related to the wood material there is one study carried out using the reflected waves on wood for different humidity and different wood samples, in all the direction of polarization using GPR technique ground coupled antenna at 1.5 GHz [3]. This work continued with different moisture content in order to study the behavior of direct waves as function of moisture. Results taken from those measurements are compared with them from Fixed Offset (reflected method) with one antenna (1.5GHz or 2.6GHz), realized from the previous studies from the I2M and already published [1-3]. The results taken from this work from the reflected waves, show that the effect of wood anisotropy is significant on the variation of relative permittivity with moisture content on wood sample and that is in good agreement with the previous results [3-6]. As related to the direct waves, a small

  18. Assessment of waterfront location in hardened concrete by GPR within COST Action TU1208

    Science.gov (United States)

    Rodríguez-Abad, Isabel; Klysz, Gilles; Balayssac, Jean Paul; Pajewski, Lara

    2016-04-01

    This work focuses on the analysis of the capability of Ground-Penetrating radar (GPR) technique for evaluating how the water penetrates into concrete samples by means of the assessment of the waterfront advance. Research activities have been carried out during a Short-Term Scientific Missions (STSMs) funded by the COST (European Cooperation in Science and Technology) Action TU1208 "Civil Engineering Applications of Ground Penetrating Radar" in November 2015. The evaluation of water penetrability is crucial in most building materials, such us concrete, since, water and aggressive chemical agents dissolved therein contribute to the deterioration of the material. A number of techniques have been developed to measure their advance in concrete. Although the most common method for measuring water content is the gravimetric method by observing the change in mass, this method has a large number of disadvantages. In this context, non-destructive techniques as GPR play an interesting role. In particular, the application of GPR in the building materials area is providing very promising and interesting results regarding the building materials characterization and especially concrete deterioration evaluation [1-3]. In addition, recent experimental studies highlight the strong relation between wave propagation parameters (velocity and energy level) and water content advance [4-5]. Water content has a decisive influence on dielectric properties and those might be assessed by the study of the wave properties that are derived by using GPR. Therefore, the waterfront advance will result in a change on wave parameters. In line with this, this research is focused on the development of specific processing algorithms necessary to understand how the water penetrates and how the wave parameters will be affected regarding the location of the antenna in reference to the water absorption direction. For this purpose, concrete samples were manufactured, which after curing (90 days) and oven

  19. MAN1B1 deficiency: an unexpected CDG-II.

    Directory of Open Access Journals (Sweden)

    Daisy Rymen

    Full Text Available Congenital disorders of glycosylation (CDG are a group of rare metabolic diseases, due to impaired protein and lipid glycosylation. In the present study, exome sequencing was used to identify MAN1B1 as the culprit gene in an unsolved CDG-II patient. Subsequently, 6 additional cases with MAN1B1-CDG were found. All individuals presented slight facial dysmorphism, psychomotor retardation and truncal obesity. Generally, MAN1B1 is believed to be an ER resident alpha-1,2-mannosidase acting as a key factor in glycoprotein quality control by targeting misfolded proteins for ER-associated degradation (ERAD. However, recent studies indicated a Golgi localization of the endogenous MAN1B1, suggesting a more complex role for MAN1B1 in quality control. We were able to confirm that MAN1B1 is indeed localized to the Golgi complex instead of the ER. Furthermore, we observed an altered Golgi morphology in all patients' cells, with marked dilatation and fragmentation. We hypothesize that part of the phenotype is associated to this Golgi disruption. In conclusion, we linked mutations in MAN1B1 to a Golgi glycosylation disorder. Additionally, our results support the recent findings on MAN1B1 localization. However, more work is needed to pinpoint the exact function of MAN1B1 in glycoprotein quality control, and to understand the pathophysiology of its deficiency.

  20. Blazing Grace: The Gifted Culture of Burning Man

    Directory of Open Access Journals (Sweden)

    Graham St John

    2017-07-01

    Full Text Available The thirty-year experiment, Burning Man, is mounted annually in the Black Rock Desert, Nevada. Today attracting 70,000 participants and otherwise known as Black Rock City, Burning Man is typically identified as an arts-based “gift culture,” with gifting holding privileged place in its principled ethos. Lewis Hyde’s classic The Gift is shown to be among the most evocative literary endorsements for Burning Man, notably in the way it invokes the transformative power that affects recipients to identify with the gift itself (in this case, Burning Man. This article demonstrates how this unique culture of gifting and gratitude has been challenged by a recent crisis impugning the ethos of Burning Man as enshrined in event principles like Participation, Gifting and Decommodification. With the growing influx of wealthy “tourists” and their service providers, the so-called “sherpagate” crisis prompted redressive responses from the Burning Man community—in particular through the 2016 art theme, Da Vinci’s Workshop. While such cultural reflexivity has reaffirmed Burning Man as a gifting (and gifted culture, it also offers an ambitious attempt to reconcile those spheres where art circulates (as gift and accumulates (as commodity. Such efforts are consistent with the propensity of the recently formed Burning Man Project to propagate Burning Man culture in a transnational movement context.

  1. Innovative MAN Euro V engines without exhaust aftertreatment; Innovative MAN Euro V Motorisierung ohne Abgasnachbehandlung

    Energy Technology Data Exchange (ETDEWEB)

    Held, W.; Raab, G.; Schaller, K.V.; Gotre, W.; Lehmann, H.; Moeller, H.; Schroeppel, W. [MAN Nutzfahrzeuge AG, Muenchen (Germany); MAN Nutzfahrzeuge AG, Nuernberg (Germany); MAN Nutzfahrzeuge AG, Steyr (Austria)

    2009-07-01

    MAN Nutzfahrzeuge AG (Munich, Federal Republic of Germany) always is eager to offer products for the respective markets whereby the products are interesting for the customer under economic criteria. Additionally, the products shall not lack in the travelling comfort under consideration of the legal emission borders. Thus, a AdBlue {sup registered} free technology for all MAN series was already offered before the legal introduction of EURO IV. This technology is based on an internal-motor solution with external, cooled AGR and a PM-Cat {sup registered} -filter. This solution is esteemed highly by our customers because apart from the well-known advantages in relation to a SCR technology there were no losses with the operating cost. With EURO V which is inserted in some countries MAN Nutzfahrzeuge AG returns to a long-term experience with SCR technology. The motivation for the development of a AdBlue {sup registered} free solution was the positive feedback of our customers on the basis of MAN EURO IV AGR/PM Cat technology. With the developed EURO V AGR solution, other EURO IV solutions in line with market conditions for the 'Emerging markets' can be derived with which a technology without exhaust post-treatment can be offered worldwide for our customers. This technology presents the basis for a platform concept EURO IV/V and EURO VI. In this concept, EURO IV can be presented without subsequent treatment of exhaust gases, EURO V in connection with an Oxicat and EURO VI with a SCRT system. Here, the vehicle/engine concept presents the most important components for the individual series in particular. By means of these components, the goal EURO V was achieved internal-motor without losses of operating cost and life span in relation to SCR technologies.

  2. Operational Philosophy Concerning Manned Spacecraft Cabin Leaks

    Science.gov (United States)

    DeSimpelaere, Edward

    2011-01-01

    The last thirty years have seen the Space Shuttle as the prime United States spacecraft for manned spaceflight missions. Many lessons have been learned about spacecraft design and operation throughout these years. Over the next few decades, a large increase of manned spaceflight in the commercial sector is expected. This will result in the exposure of commercial crews and passengers to many of the same risks crews of the Space Shuttle have encountered. One of the more dire situations that can be encountered is the loss of pressure in the habitable volume of the spacecraft during on orbit operations. This is referred to as a cabin leak. This paper seeks to establish a general cabin leak response philosophy with the intent of educating future spacecraft designers and operators. After establishing a relative definition for a cabin leak, the paper covers general descriptions of detection equipment, detection methods, and general operational methods for management of a cabin leak. Subsequently, all these items are addressed from the perspective of the Space Shuttle Program, as this will be of the most value to future spacecraft due to similar operating profiles. Emphasis here is placed upon why and how these methods and philosophies have evolved to meet the Space Shuttle s needs. This includes the core ideas of: considerations of maintaining higher cabin pressures vs. lower cabin pressures, the pros and cons of a system designed to feed the leak with gas from pressurized tanks vs. using pressure suits to protect against lower cabin pressures, timeline and consumables constraints, re-entry considerations with leaks of unknown origin, and the impact the International Space Station (ISS) has had to the standard Space Shuttle cabin leak response philosophy. This last item in itself includes: procedural management differences, hardware considerations, additional capabilities due to the presence of the ISS and its resource, and ISS docking/undocking considerations with a

  3. Manned in Situ Confirmation of Lunar Ice

    Science.gov (United States)

    Gerené, S. P. B.; Hummeling, R. W. J.; Ockels, W. J.

    A study is performed to investigate the feasibility of a manned expedition to the Moon using the European Ariane-5 launcher. The primary objective of this lunar mission is to confirm the presence of water at the South-Pole craters. It is believed that these permanently shadowed craters contain water in the form of ice. Secondary objective is to perform lunar surface science and making a first step towards a lunar outpost. Early results show that a minimum of two Ariane-5 launches is required. In this `two Ariane' scenario the first launch will bring a Lunar Landing Vehicle (LLV) into low lunar orbit. The second will launch two astronauts in a Crew Transfer Vehicle into a rendez- vous trajectory with the LLV. Arrived at the Moon, the astronauts will enter the LLV, undock from the CTV and land at the designated site located near the rim of the South-Pole Shackleton crater. The transfer strategy for both spacecraft will be the so-called direct transfer, taking about four days. At arrival the LLV will start mapping the landing site at a ground resolution of one meter. As a consequence of the polar orbit, the CTV has to arrive fourteen days later and surface operations can take about twelve days, accumulating in a total mission-duration of 36 days. 32 days for the CTV and 22 days for the LLV. In case a `two Ariane' flight does not posses sufficient capabilities also a `three Ariane' scenario is developed, in which the LLV is split-up into two stages and launched separately. These two will dock at the Moon forming a descent stage and an ascent stage. The third launch will be a CTV. During surface operations, astronauts will set up a solar power unit, install the sample retrieval system and carry out surface science. Samples of the crater floor will be retrieved by means of a probe or robot guided along a cable suspended over the crater rim. Also, this paper shows the way in which European astronauts can be brought to the Moon for other future missions, like the

  4. A Whitham-Theory Sonic-Boom Analysis of the TU-144 Aircraft at a Mach Number of 2.2

    Science.gov (United States)

    Mack, Robert J.

    1999-01-01

    Officially, the Tu-144 was the first supersonic-cruise, passenger-carrying aircraft to enter commercial service. Design, construction, and testing were carried out by the Soviet Union, flight certification was by the Soviet Union, and the only regular passenger flights were scheduled and flown across the territory of the Soviet Union. Although it was not introduced to international passenger service, there were many significant engineering accomplishments achieved in the design, production, and flight of this aircraft. Development of the aircraft began with a prototype stage. Systematic testing and redesign led to a production aircraft in discrete stages that measurably improved the performance of the aircraft from the starting concept to final aircraft certification. It flew in competition with the English-French Concorde for a short time, but was withdrawn from national commercial service due to a lack of interest by airlines outside the Soviet Union. NASA became interested in the Tu- 144 aircraft when it was offered for use as a flying "testbed" in the study of operating characteristics of a supersonic-cruise commercial airplane. Since it had been in supersonic-cruise service, the Tu- 144 had operational characteris'tics similar to those anticipated in the conceptual aircraft designs being studied by the United States aircraft companies. In addition to the other operational tests being conducted on the Tu-144 aircraft, it was proposed that two sets of sonic-boom pressure signature measurements be made. The first set would be made on the ground, using techniques and devices similar to those in reference I and many other subsequent studies. A second set would be made in the air with an instrumented aircraft flying close under the Tu-144 in supersonic flight. Such in-flight measurements would require pressure gages that were capable of accurately recording the flow-field overpressures generated by the Tu- 144 at relatively close distances under the vehicle

  5. Is the sup(99m)Tc-Thyroid-uptake (TcTU) a valid measure of thyroidal trapping

    International Nuclear Information System (INIS)

    Mahlstedt, J.; Hotze, L.A.; Schwedes, H.G.; Joseph, K.

    1979-01-01

    In 2067 euthyroid goitrous patients living in an iodine deficient area which is under medical service of the university of Marburg/L. (W. Germany) sup(99m)Tc-Thyroid-Uptake as a measure for thyroidal trapping has been evaluated with respect to age and sex dependance. For both sexes there is marked decrease with increasing age, the values in the female sex are always higher than in the male sex. Comparison with the relevant results of ODDIE and coworkers reveals general correspondence, the differences of a more strong age and sex dependance are to expect in a region of iodine deficiency. Thus, the study confirms the validity of TcTU as a measure of thyroidal trapping. (orig.) [de

  6. [Information technologies intended to solve contingencies in the Peruvian subsidized health system affiliation: "Resuelve tu afiliación"].

    Science.gov (United States)

    Villegas-Ortega, José; Loyola-Martínez, César; Santisteban-Romero, Javier; Manchego-Lombardi, Mónica; Lozada-Urbano, Michelle

    2016-01-01

    The National Health Authority (SUSALUD) has developed an online platform, "ReSUelve tu afiliación", with the intent to solve the problems with health service access experienced by Peruvian citizens who hold health insurance policies through institutions that manage health insurance funds (IAFAS). This platform virtually articulates the main IAFAS in Peru, which receives requests from any user requiring an update on his/her affiliation status to be resolved within 24 hours. Nearly 8 months after the implementation of this platform, more than 55 thousand applications have been resolved, thus ensuring timely access to health services under the corresponding user coverage form. As a result, this platform has helped to guarantee citizens' rights to health service access in the face of infringement caused by delays in affiliation processing among the different IAFAS in Peru.

  7. COST Action TU1208 - Working Group 2 - GPR surveying of pavements, bridges, tunnels and buildings; underground utility and void sensing

    Science.gov (United States)

    Pajewski, Lara; Benedetto, Andrea; Derobert, Xavier; Fontul, Simona; Govedarica, Miro; Gregoire, Colette; Loizos, Andreas; Perez-Gracia, Vega; Plati, Christina; Ristic, Aleksandar; Tosti, Fabio; Van Geem, Carl

    2017-04-01

    This work aims at presenting the main results achieved by Working Group (WG) 2 "GPR surveying of pavements, bridges, tunnels and buildings; underground utility and void sensing" of the COST (European COoperation in Science and Technology) Action TU1208 "Civil Engineering Applications of Ground Penetrating Radar" (www.GPRadar.eu, www.cost.eu). The principal goal of the Action, started in April 2013 and ending in October 2017, is to exchange and increase scientific-technical knowledge and experience of Ground Penetrating Radar (GPR) techniques in civil engineering, whilst promoting throughout Europe the effective use of this safe non-destructive technique. The Action involves more than 300 Members from 28 COST Countries, a Cooperating State, 6 Near Neighbour Countries and 6 International Partner Countries. The most interesting achievements of WG2 include: 1. The state of the art on the use of GPR in civil engineering was composed and open issues were identified. The few existing international/national guidelines/protocols for GPR inspection in civil engineering were reviewed and discussed. Academic end-users, private companies and stakeholders presented their point of view and needs. 2. Guidelines for investigating flexible pavement by using GPR were prepared, with particular regard to layer-thickness assessment, moisture-content sensing, pavement-damage detection and classification, and other main GPR-based investigations in pavement engineering. 3. Guidelines for GPR sensing and mapping of underground utilities and voids were prepared, with a main focus on urban areas. 4. Guidelines for GPR assessment of concrete structures, with particular regard to inspections in bridges and tunnels, were prepared. 5. A report was composed, including a series of practical suggestions and very useful information to guide GPR users during building inspection. 6. WG2 Members carried out a plethora of case studies where GPR was used to survey roads, highways, airport runways, car

  8. Plasmodium Infection In Man: A Review | Ekpenyong | Animal ...

    African Journals Online (AJOL)

    ... the burden of infection on man and the prevention and control options can we understand the disease better and so be better prepare for the future management of this disease. Keywords: Plasmodium infection, Malaria, Epidemiology, Symptoms, Treatment, Control, Man Animal Research International Vol. 3 (3) 2006 pp.

  9. Environmental behaviour of radionuclides and transfer to man

    International Nuclear Information System (INIS)

    Smith, H.

    1982-01-01

    The environmental behaviour of the radionuclides making the major contribution to man's irradiation through diet is described. The following stages are emphasized: transfer of radionuclides to plants; transfer of radionuclides to animals; metabolism of inhaled or ingested radionuclides in animals providing food for man; transfer of radionuclides through the aquatic environment; application of food chain models. (43 references)

  10. 42 CFR 84.102 - Man test 6; requirements.

    Science.gov (United States)

    2010-10-01

    ... 42 Public Health 1 2010-10-01 2010-10-01 false Man test 6; requirements. 84.102 Section 84.102 Public Health PUBLIC HEALTH SERVICE, DEPARTMENT OF HEALTH AND HUMAN SERVICES OCCUPATIONAL SAFETY AND HEALTH RESEARCH AND RELATED ACTIVITIES APPROVAL OF RESPIRATORY PROTECTIVE DEVICES Self-Contained Breathing Apparatus § 84.102 Man test 6; requirements....

  11. Man and SuperNature. Lecture 12, September 27, 1946

    Science.gov (United States)

    Montessori, Maria

    2015-01-01

    "Man and SuperNature" is a lyrical chapter in the 1946 London course following the emergence of Cosmic Education in Kodaikanal, India. Montessori contrasts the adaptation required of animals for their survival to conscious human adaptation. Animals exist and adapt to nature, but man can alter nature and change the environment.…

  12. 42 CFR 84.101 - Man test 5; requirements.

    Science.gov (United States)

    2010-10-01

    ... 42 Public Health 1 2010-10-01 2010-10-01 false Man test 5; requirements. 84.101 Section 84.101 Public Health PUBLIC HEALTH SERVICE, DEPARTMENT OF HEALTH AND HUMAN SERVICES OCCUPATIONAL SAFETY AND HEALTH RESEARCH AND RELATED ACTIVITIES APPROVAL OF RESPIRATORY PROTECTIVE DEVICES Self-Contained Breathing Apparatus § 84.101 Man test 5; requirements....

  13. 42 CFR 84.103 - Man tests; performance requirements.

    Science.gov (United States)

    2010-10-01

    ... 42 Public Health 1 2010-10-01 2010-10-01 false Man tests; performance requirements. 84.103 Section 84.103 Public Health PUBLIC HEALTH SERVICE, DEPARTMENT OF HEALTH AND HUMAN SERVICES OCCUPATIONAL SAFETY AND HEALTH RESEARCH AND RELATED ACTIVITIES APPROVAL OF RESPIRATORY PROTECTIVE DEVICES Self-Contained Breathing Apparatus § 84.103 Man tests;...

  14. Life Cycle Assessment of man-made cellulose fibres

    NARCIS (Netherlands)

    Shen, L.; Patel, M.K.

    2010-01-01

    The production of textile materials has undergone dramatic changes in the last century. Man-made cellulose fibres have played an important role for more than 70 years. Today, the man-made cellulose fibre industry is the worldwide second largest biorefinery (next to the paper industry). In the last

  15. Who is afraid of a black Spider(-Man)?

    OpenAIRE

    Ora C. McWilliams

    2013-01-01

    An Internet post asking about Spider-Man's race in a film turned into an Internet campaign about an actor that led fans to interact with each other as well as with the actor, which in turn led to the attention of media producers, which resulted in a change in Spider-Man's race in a print comic book.

  16. Who is afraid of a black Spider(-Man?

    Directory of Open Access Journals (Sweden)

    Ora C. McWilliams

    2013-06-01

    Full Text Available An Internet post asking about Spider-Man's race in a film turned into an Internet campaign about an actor that led fans to interact with each other as well as with the actor, which in turn led to the attention of media producers, which resulted in a change in Spider-Man's race in a print comic book.

  17. Man's nature: innate determinants of response to natural environments

    Science.gov (United States)

    B. L. Driver; Peter Greene

    1977-01-01

    Man's sensory mechanisms evolved by natural selection in natural settings and humans survived as a species not so much by the "club in the hand" but by the "plan in the head." That plan or ability enabled man to remember, interpret, and predict environmental events. Humans have an innate capacity (but not necessarily a developed ability) to...

  18. The Creation of Man and Woman in Early Jewish Literature

    NARCIS (Netherlands)

    Ruiten, J.T.A.G.M. van; Luttikhuizen, G P

    2000-01-01

    J.T.A.G.M. van Ruiten, “The Creation of Man and Woman in Early Jewish Literature,” in The Creation of Man and Woman: Interpretations of the Biblical Narratives in Jewish and Christian Traditions (ed. Gerard P. Luttikhuizen; Themes in Biblical Narrative 3; Leiden, Boston, and Köln: Brill, 2000),

  19. 46 CFR 131.420 - Manning and supervision.

    Science.gov (United States)

    2010-10-01

    ... 46 Shipping 4 2010-10-01 2010-10-01 false Manning and supervision. 131.420 Section 131.420 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) OFFSHORE SUPPLY VESSELS OPERATIONS Sufficiency and Supervision of Crew of Survival Craft § 131.420 Manning and supervision. (a) There must be...

  20. Ideas of Western Man: Expressionism and Realism: English, Humanities.

    Science.gov (United States)

    Hall, Peggy; Knappe, Shirley

    The course, "Ideas of Western Man: Expressionism and Realism," involves the analysis of some predominant schools and man's changing thought through the study of literature. In studying Expressionism and Realism as they have affected contemporary American Culture, philosophy is emphasized, and painting, sculpture, and music are used for…

  1. NASA Laboratory Analysis for Manned Exploration Missions

    Science.gov (United States)

    Krihak, Michael K.; Shaw, Tianna E.

    2014-01-01

    The Exploration Laboratory Analysis (ELA) project supports the Exploration Medical Capability Element under the NASA Human Research Program. ELA instrumentation is identified as an essential capability for future exploration missions to diagnose and treat evidence-based medical conditions. However, mission architecture limits the medical equipment, consumables, and procedures that will be available to treat medical conditions during human exploration missions. Allocated resources such as mass, power, volume, and crew time must be used efficiently to optimize the delivery of in-flight medical care. Although commercial instruments can provide the blood and urine based measurements required for exploration missions, these commercial-off-the-shelf devices are prohibitive for deployment in the space environment. The objective of the ELA project is to close the technology gap of current minimally invasive laboratory capabilities and analytical measurements in a manner that the mission architecture constraints impose on exploration missions. Besides micro gravity and radiation tolerances, other principal issues that generally fail to meet NASA requirements include excessive mass, volume, power and consumables, and nominal reagent shelf-life. Though manned exploration missions will not occur for nearly a decade, NASA has already taken strides towards meeting the development of ELA medical diagnostics by developing mission requirements and concepts of operations that are coupled with strategic investments and partnerships towards meeting these challenges. This paper focuses on the remote environment, its challenges, biomedical diagnostics requirements and candidate technologies that may lead to successful blood-urine chemistry and biomolecular measurements in future space exploration missions.

  2. Environmental pathways of radioactivity to man

    International Nuclear Information System (INIS)

    Johns, T.F.

    1979-12-01

    The report reviews and discusses the environmental pathways by which radioactive materials can lead to the irradiation of man, in a way that should be understood by non-specialists who have neither the time nor the knowledge to study all of the relevant literature on this subject. The role of these environmental pathways in the general structure of radiological protection is considered, and the various mechanisms which lead to the dispersion or re-concentration of radioactive materials are discussed at some length. Particular groups of radionuclides from the nuclear power industry are considered in some detail. Similarly the question of the corresponding pathways from naturally-occurring radioactive materials is covered. The doses to animals and plants resulting from the nuclear industry are examined, and it is concluded that there is no reason to expect that these doses will lead to significant harm. Finally a summary is presented, and it is noted that it has been possible to obtain a very extensive knowledge of the behaviour of radionuclides in the environment only because of the extreme sensitivity of the techniques available for their detection, identification and assay. As a result a fund of knowledge has been built up about the behaviour of radioactive materials in the environment which is far more extensive than our knowledge of the behaviour of many highly toxic chemicals which are also discharged into the environment. (UK)

  3. Bladder necrosis: 'A man without a bladder'.

    Science.gov (United States)

    Bosschieter, Judith; Oudshoorn, Frederik H K; Meuleman, Eric J H; Nieuwenhuijzen, Jakko A

    2018-02-17

    Since the use of antibiotics, bladder necrosis has become a rare condition. We report a case of bladder necrosis in a 90-year-old man following urinary retention. After insertion of a transurethral catheter (TUC), 2 L of urine was evacuated. In the following days, the TUC became intermittently blocked. Adequate bladder drainage could not be obtained despite intensive rinsing and placement of a suprapubic catheter. On surgical exploration necrosis of almost the entire bladder wall, except for the trigone, was encountered. Surgical debridement of the non-viable bladder wall without opening the abdominal cavity was conducted, and a TUC was placed in the Retzius cavity to ensure evacuation of urine. Since the patient was haemodynamically unstable, construction of a urinary diversion was waived and urinary drainage of the Retzius cavity by the TUC was accepted, resulting in adequate urinary drainage without compromising renal function. © BMJ Publishing Group Ltd (unless otherwise stated in the text of the article) 2018. All rights reserved. No commercial use is permitted unless otherwise expressly granted.

  4. Aerobrake design studies for manned Mars missions

    Science.gov (United States)

    Tauber, M.; Chargin, M.; Henline, W.; Hamm, K. R., Jr.; Miura, H.; Chiu, A.; Yang, L.

    1991-01-01

    The dimensions of aerobrakes and associated heat shields are calculated as a fraction of the vehicle mass required for a high-velocity manned Mars entry. The entry speed and deceleration limit are assumed to be 8.6 km/sec and 5 earth g, respectively, to consider vehicles with low lift-drag ratio (L/D) and ballistic coefficients of 100 and 200 kg/sq m, as well as a vehicle with a medium L/D and a ballistic coefficient of 375 kg/sq m. The aerobrake mass plus the heat shield divided by an optimized, blunt-shaped vehicle's total mass is 15 and 13 percent for ballistic coefficients of 100 and 200 kg/sq m, respectively. For a winged vehicle the mass fraction is 17 percent because the higher ballistic coefficient requires more thermal protection to account for the greater temperatures generated. It is concluded that aerobraking is more efficient than propulsive braking because the mass fraction for a propulsive system would be 4 or 5 times greater than those calculated for aerobraking.

  5. Metabolic studies in man using stable isotopes

    International Nuclear Information System (INIS)

    Faust, H.; Jung, K.; Krumbiegel, P.

    1993-01-01

    In this project, stable isotope compounds and stable isotope pharmaceuticals were used (with emphasis on the application of 15 N) to study several aspects of nitrogen metabolism in man. Of the many methods available, the 15 N stable isotope tracer technique holds a special position because the methodology for application and nitrogen isotope analysis is proven and reliable. Valid routine methods using 15 N analysis by emission spectrometry have been demonstrated. Several methods for the preparation of biological material were developed during our participation in the Coordinated Research Programme. In these studies, direct procedures (i.e. use of diluted urine as a samples without chemical preparation) or rapid isolation methods were favoured. Within the scope of the Analytical Quality Control Service (AQCS) enriched stable isotope reference materials for medical and biological studies were prepared and are now available through the International Atomic Energy Agency. The materials are of special importance as the increasing application of stable isotopes as tracers in medical, biological and agricultural studies has focused interest on reliable measurements of biological material of different origin. 24 refs

  6. The Walk-Man Robot Software Architecture

    Directory of Open Access Journals (Sweden)

    Mirko Ferrati

    2016-05-01

    Full Text Available A software and control architecture for a humanoid robot is a complex and large project, which involves a team of developers/researchers to be coordinated and requires many hard design choices. If such project has to be done in a very limited time, i.e., less than 1 year, more constraints are added and concepts, such as modular design, code reusability, and API definition, need to be used as much as possible. In this work, we describe the software architecture developed for Walk-Man, a robot participant at the Darpa Robotics Challenge. The challenge required the robot to execute many different tasks, such as walking, driving a car, and manipulating objects. These tasks need to be solved by robotics specialists in their corresponding research field, such as humanoid walking, motion planning, or object manipulation. The proposed architecture was developed in 10 months, provided boilerplate code for most of the functionalities required to control a humanoid robot and allowed robotics researchers to produce their control modules for DRC tasks in a short time. Additional capabilities of the architecture include firmware and hardware management, mixing of different middlewares, unreliable network management, and operator control station GUI. All the source code related to the architecture and some control modules have been released as open source projects.

  7. Chemical and radiation carcinogenesis in man and experimental animals

    International Nuclear Information System (INIS)

    Miller, J.A.; Miller, E.C.

    1975-01-01

    It is now well established that some cancer in man results from exposures to certain chemicals and radiations, both ultraviolet and ionizing radiations. These chemical and physical agents are also carcinogenic in experimental animals and, where adequately tested, in mammalian cell cultures. However, only very limited data are available on the relative roles of and the interrelationships, if any, between these various environmental agents in the causation of the majority of the cancers in man. Nothing is known of the relationship between these agents and possible carcinogenic viral information in the etiology of cancer in man. Furthermore, little is known about the molecular mechanisms by which chemicals and radiations induce cancers in either man or experimental animals. The objective of this brief review is to present certain aspects of chemical and radiation carcinogenesis in man and experimental animals and some of the problems in the elucidation of their roles in carinogenesis in the human

  8. Modelling an infrared Man Portable Air Defence System

    Science.gov (United States)

    Birchenall, Richard P.; Richardson, Mark A.; Brian, Butters; Roy, Walmsley

    2010-09-01

    The global proliferation of shoulder launched IR Man Portable Air Defence Systems (ManPADS) has resulted in the existence of a serious threat to both civilian and military aircraft from terrorist attack. Some of the older generations of ManPADS can be defeated with modern countermeasures but even the most sophisticated protection still has vulnerabilities to the latest family of ManPADS. This paper describes the work undertaken by the authors to model a second generation ManPAD, based on the Russian SA-14, and assess the vulnerabilities of aircraft both with and without flare countermeasures from these systems. The conclusions are the results of over 11,000 simulated firings against targets of varying aspects, velocities and altitudes.

  9. Adıyaman’da Yayılış Gösteren Nepeta Cataria L. (Lamiaceae) Türü Üzerinde Morfolojik ve Sistematik Bir Çalışma

    OpenAIRE

    KILIÇ, Ömer

    2013-01-01

    Bu çalışmada Adıyaman ilinde yayılış gösteren N. cataria L. türünün morfolojik özellikleri sistematik açı-dan araştırıldı. Stereo mikroskop ile yapılan morfolojik çalışmalar sonucu türlerin yaprak şekli, yaprak tüy örtüsü,ginekeum, androkeum, korolla, kaliks, tohum ve lamentin tekalara birleşme özellikleri belirlendi ve Türkiye Flo-rası’nda ki özellikleriyle karşılaştırıldı. Ek olarak N. cataria türünün gövde ve yaprak tüy örtüsü, polen ve tohumözellikleri SE...

  10. What Makes a Man? : Hegemonic Masculinity in Arms and the Man by G.B. Shaw

    OpenAIRE

    Månevik, Anna

    2011-01-01

    The focus of this essay is the interaction between the male characters in the play Arms and the Man by George Bernard Shaw and how those characters position themselves according to R.W. Connell’s theories on hegemonic masculinity. Connell’s theories can be productively applied to Shaw’s play, highlighting many similarities and exposing interesting patterns. The most striking example of this is the fact that Captain Bluntschli, the character that finally reaches the top of the hierarchical lad...

  11. tu ša šarri. La « loi du roi »dans la Babylonie achéménide et séleucide dātu ša šarri, The “Law of the King” in Achaemenid and Seleucid Babylonia

    Directory of Open Access Journals (Sweden)

    Sophie Démare-Lafont

    2009-06-01

    Full Text Available Cet article examine le champ sémantique de l’expression dātu ša šarri, « loi du roi », formée sur un terme d’origine vieux-perse (data. La dizaine d’occurrences d’époques achéménide et séleucide montre que la « loi du roi »désigne un mode d’élaboration de la norme issu de la pratique judiciaire du souverain, progressivement compilée pour former un corps de règles invoquées dans les contrats. Ce procédé de création de la loi et de fabrication des recueils législatifs rappelle celui du rescrit romain.This article investigates the meaning of the formula dātu ša šarri, “law of the king”, using the akkadian dātu based on the old Persian word dāta. The ten Achaemenid and Seleucid occurrences of this formula suggest a process of creation of legal rules comparable to the Roman rescript: the legal standard dātu ša šarri derives from the judicial practice of the king, whose decisions were progressively compiled in order to create a body of regulations which were invoked in contracts.

  12. Reference man models based on normal data from human populations

    International Nuclear Information System (INIS)

    Tanaka, Gi-ichiro; Kawamura, Hisao

    2000-01-01

    Quantitative description of the physical, and metabolic parameters of the human body is the very basic for internal dosimetry. Compilation of anatomical and other types of data Asian populations for internal (and external) dosimetry is of grate significance because of the potential spread of nuclear energy use in the Asian region and the major contribution of the region to the world population (about 58%). It has been observed that some differences exist for habitat, race, body sizes and pattern of food consumption. In the early stage of revision of ICRP Reference man by the Task Group, Characteristics of the human body of non-European populations received considerable attention as well as those of the European populations of different sexes and ages. In this context, an IAEA-RCA Co-ordinated Research Program on Compilation of Anatomical, Physiological and Metabolic Characteristics for a Reference Asian Man endorsed. In later stages of reference Man revision, anatomical data for Asians was discusses together with those of European populations, presumably due to ICRP's decision of unanimous use of the Reference Man for radiation protection. Reference man models for adults and 15, 10, 5, 1, 0 year-old males and females of Asian populations were developed for use in internal and external dosimetry. Based on the concept of ICRP Reference Man (Publication 23), the reference values were derived from the normal organ mass data for Japanese and statistical data on the physique and nutrition of Japanese and Chinese. Also incorporated were variations in physical measurements, as observed in the above mentioned IAEA-RCA Co-ordinated Research Program. The work was partly carried out within the activities of the ICRP Task Group on Reference Man. The weight of the skeleton was adjusted following the revised values in Publication 70. This paper will report basic shared and non-shared characteristics of Reference Man' for Asians and ICRP Reference Man. (author)

  13. "Det man hører, er man selv" - musik og identitet set gennem musikforskningens briller

    Directory of Open Access Journals (Sweden)

    Lars Ole Bonde

    2015-11-01

    Full Text Available ”Det man hører, er man selv” er Danmarks Radios P3s yderst velkendte slogan. Det dukkede op i begyndelsen af (2000’erne som opfindsom og populær afspejling af en moderne forståelse af den rolle musik og medieforbrug spiller for den voksne dansker. Denne artikel handler ikke om P3 som musikkanal, men går bag om det populære slogan og undersøger hvordan musik og identitet spiller sammen. Hvilke (musikpsykologiske teorier belyser musikkens rolle i identitetsdannelsen? Hvordan forskes der i emnet, og hvilke resultater kan der peges på? Forskningen dokumenterer bl.a., at musik bruges aktivt af mange mennesker som en ressource til at konstruere selv-identitet og gruppe-identitet, og til at skabe, opretholde og regulere en mangfoldighed af følelser. Denne oversigtsartikel giver via præsentation af udvalgte teorier og konkrete undersøgelser en bred introduktion til emnet og viser, hvordan musikforskere gennem arbejde med interviews, dagbøger og (musikalske selvbiografier samt feltarbejde kan beskrive musik som en ofte meget vigtig brik i identitetsdannelsen.

  14. The new 6 MW industrial gas turbine from MAN; Die neue 6 MW Industriegasturbine von MAN

    Energy Technology Data Exchange (ETDEWEB)

    Beukenberg, M.; Wiedermann, A.; Orth, U.; Aschenbruck, E.; Reiss, F. [MAN Diesel und Turbo SE, Oberhausen (Germany)

    2010-07-01

    The development of a completely new series of gas turbines requires significant capital, resources and know-how. MAN Diesel and Turbo strategically decided to create a small gas turbine in the 6 MW-class. The construction of the Gas Turbine has been on the basis of opportunities in current and future markets and the positioning of the competition, this has determined the characteristics and technical parameters which have been optimised in the 6 MW design. The construction uses extremely high precision engineering so that the assembly of sub-components to modules is a smooth flowing process and can guarantee the high standards both quality and performance which MAN Diesel and Turbo are operating to. The individual components must be tested and thoroughly validated many months before actual assembly of the first machine. These include in particular the compressor of the gas turbine and the combustion chamber. The combustion system required special attention, since the emissions are strongly focused to satisfy stringent environmental requirements. The planned tests are a prerequisite for the construction of such a prototype and must be successfully completed before the Gas Turbine will be accepted into service. (orig.)

  15. Queer encounters between Iron Man and Chinese boys' love fandom

    Directory of Open Access Journals (Sweden)

    John Wei

    2014-09-01

    Full Text Available Superhero fan fiction is increasingly popular in the Chinese boys' love (BL community. An exploration of the fan fic Gangtiexia: Zhongdu Yilai (Iron Man: Overly attached investigates how the Hollywood cultural icon Iron Man/Tony Stark is reimagined in Chinese BL culture and to what degree this kind of rendition both echoes and extends as well as challenges and deviates from our current insights into BL fandoms. Through the lenses of queerness and technological human transformation, I explore the fresh contribution of Iron Man fan fiction to both local BL cultures and global superhero fandoms.

  16. Graphic man-machine interface applied to nuclear reactor designs

    International Nuclear Information System (INIS)

    Pereira, Claudio M.N.A; Mol, Antonio Carlos A.

    1999-01-01

    The Man-Machine Interfaces have been of interest of many researchers in the area of nuclear human factors engineering, principally applied to monitoring systems. The clarity of information provides best adaptation of the men to the machine. This work proposes the development of a Graphic Man-Machine Interface applied to nuclear reactor designs as a tool to optimize them. Here is present a prototype of a graphic man-machine interface for the Hammer code developed for PC under the Windows environment. The results of its application are commented. (author)

  17. Dgp71WD is required for the assembly of the acentrosomal Meiosis I spindle, and is not a general targeting factor for the γ-TuRC

    Directory of Open Access Journals (Sweden)

    Richard F. Reschen

    2012-03-01

    Dgp71WD/Nedd1 proteins are essential for mitotic spindle formation. In human cells, Nedd1 targets γ-tubulin to both centrosomes and spindles, but in other organisms the function of Dgp71WD/Nedd1 is less clear. In Drosophila cells, Dgp71WD plays a major part in targeting γ-tubulin to spindles, but not centrosomes, while in Xenopus egg extracts, Nedd1 acts as a more general microtubule (MT organiser that can function independently of γ-tubulin. The interpretation of these studies, however, is complicated by the fact that some residual Dgp71WD/Nedd1 is likely present in the cells/extracts analysed. Here we generate a Dgp71WD null mutant lacking all but the last 12 nucleotides of coding sequence. The complete loss of Dgp71WD has no quantifiable effect on γ-tubulin or Centrosomin recruitment to the centrosome in larval brain cells. The recruitment of γ-tubulin to spindle MTs, however, is severely impaired, and spindle MT density is reduced in a manner that is indistinguishable from cells lacking Augmin or γ-TuRC function. In contrast, the absence of Dgp71WD leads to defects in the assembly of the acentrosomal female Meiosis I spindle that are more severe than those seen in Augmin or γ-TuRC mutants, indicating that Dgp71WD has additional functions that are independent of these complexes in oocytes. Moreover, the localisation of bicoid RNA during oogenesis, which requires γ-TuRC function, is unperturbed in Dgp71WD120 mutants. Thus, Dgp71WD is not simply a general cofactor required for γ-TuRC and/or Augmin targeting, and it appears to have a crucial role independent of these complexes in the acentrosomal Meiosis I spindle.

  18. Ion Inculetz- Political man and scientist

    Science.gov (United States)

    Gaina, A.; Ionescu-Pallas, N. I.

    1993-06-01

    It is well known, that the president of the first Moldavian Parliament in 1918 was Ion Inculetz (borne on 5 april, 1884, Rezeni vill., Lapusna county, Basarabia - died on 19 november 1940, Bucharest, regraved in Barnova, near Iasi). On 24 January 1918 this Parliament claimed the independence of Basarabia from the Russia (The Democratic Republic of Moldova). On 27 march of the same year in a solennele session the Parliament claimed "The Democratic Republic of Moldova (Basarabia) in its borders between Prut, Dniester rivers, Black Sea, and old borders with Austria, rupted by Russia more than one hundred years from the body of old Moldova, due to the historical right and due to the right of the selfdetermination of peoples, is unifying forever with She's mother Romania ". After the Unification Ion Inculetz activated as representative of Basarabia in the Romanian Parliament. He was a man of democratic views, a partisan of social-democracy in Russia, as well as in Romania after the unification. The progress of peoples was one of His main political goals. It is less known, however, that Inculetz was a remarkable physicist. This is the subject of the conference. After the finish of the secondary studies in Chisinau, He entered to Jur'ev (actually Tartu- Estonia) University Medecine Department, but after one year of studies He moved to Sankt-Petersburg Imperial University, where He specialized in physics and mathematics. After the finish of the Physical Mathematical Department he became private-docent (Associate Professor). Concomittantly He taught methematics at one of the comercial schhols in Sankt Petersburg. In the same time he was a Scientific Secretary of the journal "Nauchnoie Obozrenie" ("Scientific Review") and a researcher at the Meteorological Observatory in Sankt-Petersburg (since 1914). Since 1912 till 1917 He published a series of papers in the fields of physics and meteorology, particularly concerned to anodic rays, Krooks tubes, radiactivity, Doppler effect

  19. GPR applications in civil engineering collaborating with a Company and preparation of material for the educational package to teach in Universities. STSM, COST Action TU1208

    Science.gov (United States)

    Sossa, Viviana; Assunção, Sonia; Pérez, Vega

    2017-04-01

    The STSM, Short-Term Missions, was carried out with the support of Murphy Survey company from Dublin - Ireland, was proposed for to Develop a module "GPR Applications in Archaeology" of the educational pack defined in the different meetings of the Cost Action TU 1208. The employ of GPR is mainly determined by the limits and uncertainties associated to this technique that affects to the measurements and the results. Private companies and end-users are highly interested in known the limits associated to particular cases and the advantages of the methodology compared to other studies. During this STSM, we plan to prepare a field survey, analyzing the possible problems and defining the objectives, and to acquire data to assess the structure. This data will be analyzed and processed in order to determine the limits of the technique in the particular case. The results will be compared to other surveys, in order to determine some clear restrictions that the company need to take into account in further works. Aknowledgments: This work has been partially funded by the EU COST Action TU1208, "Civil Engineering Applications of Ground Penetrating Radar", and it is a contribution to the working group 2.2 tasks in the COST Action TU1208.

  20. SCAT/ASCAT Soil Moisture Data: Enhancements in the TU Wien Method for Soil Moisture Retrieval From ERS and METOP Scatterometer Observations

    Science.gov (United States)

    Naeimi, V.; Wagner, W.; Bartalis, Z.

    2009-05-01

    Active microwave remote sensing observations of the scatterometers onboard the European Remote Sensing (ERS) and METeorological OPerational (METOP) satellites have been proven to be valuable for monitoring surface soil moisture globally using the so-called TU Wien change detection method. The METOP satellite series carrying ASCAT (Advanced Scatteromer) instrument for the next 15 years will ensure the continuity of soil moisture retrieval from scatterometers' data for more than 30 years considering the available ERS-1&2 Scatterometer (SCAT) observations dataset. With the aim of implementing a near real-time system for operational soil moisture remote sensing at EUMETSAT, the Institute of Photogrammetry and Remote Sensing at Vienna University of Technology (TU Wien) has developed an improved soil moisture retrieval algorithm to cope with some of the limitations found in the earlier method. The new algorithm has been implemented on a discrete global grid with 12.5 km quasi-equal grid spacing and includes a correction method to reduce azimuthal anisotropy of backscatter signal, new techniques for calculation of the model parameters and incorporates a comprehensive error modeling. The error analysis provides not only the quality information about the product but also facilitates accurate determination of historically driest/wettest conditions during the retrieval process. Enhancements made in the TU Wien retrieval algorithm result in a more uniform performance of the model and, consequently, a spatially consistent soil moisture product with a better spatial resolution.

  1. Rhymes, games and songs for the family and 4-5 ages children of «Educa a tu hijo» program participation

    Directory of Open Access Journals (Sweden)

    Nancy Darías Ávila

    2016-08-01

    Full Text Available The present work is directed to the community as an essential space of our society, it has the objective to encourage the participation of the family and 4-5 ages children in «Educa a tu hijo» program through a group of rhyme, games and songs activities. The research was developed at «Cuba Libre» popular council motivated for the existence of insufficiencies on the participation of «Educa a tu hijo» program and a poor attendance to the rest of planned activities. There were used a group of theoretical, empirical and mathematic methods to solve the problem and fulfil the objective. Taking into account the obtained information it was designed a high motivated propose, which contains rhyme, games and songs that on the Educa a tu hijo program promoters hands constitutes a way to increase family and children participation. The designed and applied propose has had a great acceptation on the studied population and a positive impact in the participation increasing.

  2. [A man with a skin lesion on his abdomen].

    Science.gov (United States)

    Thijssen, Annemieke Y; Mostard, Guy J M

    2012-01-01

    A 56-year-old man presented with a skin lesion 2 days after surgery for a perianal abscess. The lesion was red, swollen and very painful, with central necrosis and arose shortly after starting coumarine therapy.

  3. Manned Mission Space Exploration Utilizing a Flexible Universal Module

    Science.gov (United States)

    Humphries, P.; Barez, F.; Gowda, A.

    2018-02-01

    The proposed ASMS, Inc. "Flexible Universal Module" is in support of NASA's Deep Space Gateway project. The Flexible Universal Module provides a possible habitation or manufacturing environment in support of Manned Mission for Space Exploration.

  4. Meticillin-sensitive Staphylococcus aureus costochondritis in a healthy man.

    LENUS (Irish Health Repository)

    Mohammad, Ausaf F

    2009-12-01

    A 54-year-old previously healthy white man presented to hospital with fever, right parasternal pain and swelling over the right second and third costochondral joints. The symptoms had developed 1 week earlier.

  5. Man and environment-problems of the future

    CERN Document Server

    Zaviskii, E K; Okun, Lev Borisovich; Smirnov, B M

    1977-01-01

    The depletion of natural resources, against the background of increasing numbers of population, is discussed. Man's effect on his environment with emphasis on the reduction in stratospheric ozone is considered. (0 refs).

  6. Branding: A Strategy for Manning an All-Volunteer Army

    National Research Council Canada - National Science Library

    Keeter, John M

    2008-01-01

    .... The ability to man the Army and realize the vision of a "quality" force is challenged not only by the impacts of a protracted war on the attitudes of the youth, and their influencers, but also...

  7. Global Man-made Impervious Surface (GMIS) Dataset From Landsat

    Data.gov (United States)

    National Aeronautics and Space Administration — The Global Man-made Impervious Surface (GMIS) Dataset From Landsat consists of global estimates of fractional impervious cover derived from the Global Land Survey...

  8. Magnetoshell Aerocapture for Manned Missions and Planetary Deep Space Orbiters

    Data.gov (United States)

    National Aeronautics and Space Administration — It is clear from past mission studies that a manned Mars mission, as well as deep space planetary orbiters will require aerobraking and aerocapture which use...

  9. Conference on Manned Systems Design : New Methods and Equipment

    CERN Document Server

    Kraiss, K-F

    1981-01-01

    This volume contains the proceedings of a conference held in Freiburg, West Germany, September 22-25, 1980, entitled "Manned Systems Design, New Methods and Equipment". The conference was sponsored by the Special Programme Panel on Human Factors of the Scientific Affairs Division of NATO, and supported by Panel VIII, AC/243, on "Human and Biomedical Sciences". Their sponsorship and support are gratefully acknowledged. The contributions in the book are grouped according to the main themes of the conference with special emphasis on analytical approaches, measurement of performance, and simulator design and evaluat ion. The design of manned systems covers many and highly diversified areas. Therefore, a conference under the general title of "Manned Systems Design" is rather ambitious in itself. However, scientists and engineers engaged in the design of manned systems very often are confronted with problems that can be solved only by having several disciplines working together. So it was felt that knowledge about ...

  10. Man and Cosmos from the Christian Theology perspective

    Directory of Open Access Journals (Sweden)

    Marin BUGIULESCU

    2017-06-01

    Full Text Available The purpose of this paper is to analyse the theological reflection on the relationship between man and cosmos. The origin of the world and man is connected to God; God is the Creator and consequently the Author of them both. Unlike dualistic materialistic thinking, according to the Christian conception the whole cosmos is created by God. In search for the cosmos an important chapter was granted for man, considered to be a synthesis of the world. Man, from the theological perspective, is the personal, rational, free, and speaking being that has – through the image of God according to which he has been created –, the tension after perfection. But it pertains exclusively to the relationship with Christ in the light of Whom he really knows himself, and by knowing himself he recognizes the infinite beauty of the Archetype. This is the existential-theological truth, which the content of this paper emphasizes, according to the Bible and patristic teaching.

  11. COST Action TU1208 - Working Group 3 - Electromagnetic modelling, inversion, imaging and data-processing techniques for Ground Penetrating Radar

    Science.gov (United States)

    Pajewski, Lara; Giannopoulos, Antonios; Sesnic, Silvestar; Randazzo, Andrea; Lambot, Sébastien; Benedetto, Francesco; Economou, Nikos

    2017-04-01

    This work aims at presenting the main results achieved by Working Group (WG) 3 "Electromagnetic methods for near-field scattering problems by buried structures; data processing techniques" of the COST (European COoperation in Science and Technology) Action TU1208 "Civil Engineering Applications of Ground Penetrating Radar" (www.GPRadar.eu, www.cost.eu). The main objective of the Action, started in April 2013 and ending in October 2017, is to exchange and increase scientific-technical knowledge and experience of Ground Penetrating Radar (GPR) techniques in civil engineering, whilst promoting in Europe the effective use of this safe non-destructive technique. The Action involves more than 150 Institutions from 28 COST Countries, a Cooperating State, 6 Near Neighbour Countries and 6 International Partner Countries. Among the most interesting achievements of WG3, we wish to mention the following ones: (i) A new open-source version of the finite-difference time-domain simulator gprMax was developed and released. The new gprMax is written in Python and includes many advanced features such as anisotropic and dispersive-material modelling, building of realistic heterogeneous objects with rough surfaces, built-in libraries of antenna models, optimisation of parameters based on Taguchi's method - and more. (ii) A new freeware CAD was developed and released, for the construction of two-dimensional gprMax models. This tool also includes scripts easing the execution of gprMax on multi-core machines or network of computers and scripts for a basic plotting of gprMax results. (iii) A series of interesting freeware codes were developed will be released by the end of the Action, implementing differential and integral forward-scattering methods, for the solution of simple electromagnetic problems by buried objects. (iv) An open database of synthetic and experimental GPR radargrams was created, in cooperation with WG2. The idea behind this initiative is to give researchers the

  12. Flight Performance of a Man Portable Guided Projectile Concept

    Science.gov (United States)

    2014-02-01

    center-of-pressure location (10, 11). The launch velocity of man portable systems is often limited by weapon recoil . There is a maximum acceptable...to- diameter ratio, stabilization method, recoil impulse, and propulsion ( gun or gun and rocket) (28). A center-of-gravity location 1.675 cal. from...include precision guided technologies. The focus of this study is maneuvering projectiles launched from man portable weapon systems . A novel guided

  13. COST Action TU1208 - Working Group 1 - Design and realisation of Ground Penetrating Radar equipment for civil engineering applications

    Science.gov (United States)

    Pajewski, Lara; Benedetto, Andrea; D'Amico, Sebastiano; Ferrara, Vincenzo; Frezza, Fabrizio; Persico, Raffaele; Tosti, Fabio

    2017-04-01

    This work aims at presenting the main results achieved by Working Group (WG) 1 "Novel Ground Penetrating Radar instrumentation" of the COST (European COoperation in Science and Technology) Action TU1208 "Civil Engineering Applications of Ground Penetrating Radar" (www.cost.eu, www.GPRadar.eu). The principal goal of the Action, which started in April 2013 and is ending in October 2017, is to exchange and increase scientific-technical knowledge and experience of Ground Penetrating Radar techniques in civil engineering, whilst promoting throughout Europe the effective use of this safe non-destructive technique. The Action involves more than 300 Members from 28 COST Countries, a Cooperating State, 6 Near Neighbour Countries and 6 International Partner Countries. The most interesting achievements of WG1 include: 1. The state of the art on GPR systems and antennas was composed; merits and limits of current GPR systems in civil engineering applications were highlighted and open issues were identified. 2. The Action investigated the new challenge of inferring mechanical (strength and deformation) properties of flexible pavement from electromagnetic data. A semi-empirical method was developed by an Italian research team and tested over an Italian test site: a good agreement was found between the values measured by using a light falling weight deflectometer (LFWD) and the values estimated by using the proposed semi-empirical method, thereby showing great promises for large-scale mechanical inspections of pavements using GPR. Subsequently, the method was tested on a real scale, on an Italian road in the countryside: again, a good agreement between LFWD and GPR data was achieved. As a third step, the method was tested at larger scale, over three different road sections within the districts of Madrid and Guadalajara, in Spain: GPR surveys were carried out at the speed of traffic for a total of 39 kilometers, approximately; results were collected by using different GPR antennas

  14. Bioavailability of iron multi-amino acid chelate preparation in mice and human duodenal HuTu 80 cells.

    Science.gov (United States)

    Kajarabille, Naroa; Brown, Catriona; Cucliciu, Anamaria; Thapaliya, Gita; Latunde-Dada, Gladys O

    2017-03-01

    Strategies for preventing Fe deficiency include Fe supplementation and Fe fortification of foods. The absorption, metabolism and chemical characteristics of Fe multi-amino acid chelate (IMAAC) are not known. Absorption of IMAAC was compared with FeSO4 in Fe-depleted mice and in vitro chemical studies of the Fe supplement was performed in HuTu 80 cells. Hb repletion study was carried out in Fe-deficient CD1 mice that were fed for 10 d a diet supplemented with ferrous IMAAC or FeSO4. A control group of Fe-replete mice was fed a diet with adequate Fe concentrations throughout the study. Tissues were collected from the mice, and the expression of Fe-related genes was determined by quantitative PCR. Ferric reductase and Fe uptake were evaluated in HuTu 80 cells. Supplementation of the diet with FeSO4 or IMAAC significantly increased Hb levels (P<0·001) in Fe-deficient mice from initial 93·9 (SD 10·8) or 116·2 (SD 9·1) to 191 (SD 0·7) or 200 (SD 0·5) g/l, respectively. Initial and final Hb for the Fe-deficient control group were 87·4 (SD 6·7) and 111 (SD 11·7) g/l, respectively. Furthermore, the liver non-haem Fe of both supplement groups increased significantly (P<0·001). IMAAC was more effective at restoring Fe in the spleen compared with FeSO4 (P<0·005). Gene expression showed the IMAAC supplement absorption is regulated by the body's Fe status as it significantly up-regulated hepcidin (P<0·001) and down-regulated duodenal cytochrome b mRNA (P<0·005), similar to the effects seen with FeSO4. A significant proportion of Fe in IMAAC is reduced by ascorbic acid. Fe absorption in mice and cells was similar for both IMAAC and FeSO4 and both compounds induce and regulate Fe metabolism genes similarly in the maintenance of homeostasis in mice.

  15. I Passiuna tu Christù - Rito e teatro di una cantica popolare della Grecìa Salentina

    Directory of Open Access Journals (Sweden)

    Diana Costa

    2012-01-01

    Full Text Available Abstract – IT Questo articolo si basa sugli esiti di una ricerca di campo condotta nei paesi della Grecìa Salentina,una zona del basso Salento, dove si riscontra una peculiare modalità di esecuzione della cantica popolare grìca conosciuta come I Passiuna tu Christù (La Passione di Cristo. Attorno alla metà degli anni ´90 del ´900 la tradizione della cantica è stata oggetto di un prezioso recupero, fondato sulla memoria e disponibilità di alcuni anziani cantori, che l’ha riportata in vita dopo anni di silenzio. Lo studio si è quindi focalizzato sull'esecuzione di Zollino, uno dei comuni grecanico-salentini, dove opera l'associazione culturale "Bottega del Teatro" che per prima ha promosso il recupero di cui si è detto. Protagonista e interprete raffinato della versione zollinese è l'anziano cantore Antimo Pellegrino, la cui voce si fa teatro attraverso un uso sapiente del corpo fatto di gesti stilizzati, regolati da codici che consentono di comprendere il divenire performativo, ossia il testo in grìco, anche a chi non intende tale idioma. Abstract – EN This article is based on the results of a field research conducted in the countries of the Grecìa Salentina, an area of Salento, where there is a particular execution method of the folksong known as I Passiuna tu Christù (The Passion of the Christ. Around the mid-90s of the 20th century the tradition of this folksong has been the subject of a careful recovery, based on memory and availability of some older singers, who brought it back to life after years of silence. The study then focused on the Zollino’s execution, one of the grecanico-salentino’s common, in which works the cultural association "Bottega del Teatro", the first promoter of this recovery. The old singer Antimo Pellegrino is the player and interpreter of the Zollino’s refined version, whose voice becomes theater through a wise use of body made of stylized gestures, regulated by codes that allow you to

  16. Physical characteristics of the Japanese in relation to reference man

    International Nuclear Information System (INIS)

    Tanaka, G.-i.; Kawamura, H.; Nomura, E.

    1980-01-01

    Quantitative description of physical and other characteristics of the human body provides basic data for the estimation of radiation risk and the establishment of dose equivalent in line with the International Commission on Radiological Protection recommendations. ICRP Reference Man is based essentially on data reported on populations in rather limited areas in the world although Committee 2 of ICRP concedes that ''it is neither feasible nor necessary to specify Reference Man as representative of a well-defined population group''. ICRP Reference Man is not necessarily based on the most recent available data. In order to be more realistic and quantitative in dose equivalent estimation in Japan, it is necessary to consider populations which are largely different from those of European and North American countries in physical dimensions and other aspects. Therefore, standard or reference values of mass and size of organs, body and organ content and metabolic parameters of some elements have been studied. These are compared with the values of ICRP Reference Man authorized up to now, with the intention of establishing ''Reference Japanese Man'' and contributing to the improvement of models of man used in radiation protection. Dose equivalent commitment and annual limit of intake have been calculated using the obtained data for the general population in Japan,for some nuclides. (H.K.)

  17. Emblem for the third manned Skylab mission - Skylab 4

    Science.gov (United States)

    1973-01-01

    This is the emblem for the third manned Skylab mission. It will be a mission of up to 56 days. The symbols in the patch refer to the three major areas of investigation proposed in the mission. The tree represents man's natural environment and relates directly to the Skylab mission objectives of advancing the study of Earth resources. The hydrogen atom, as the basic building block of the universe, represents man's exploration of the physical world, his application of knowledge, and his development of technology. Since the Sun is composed primarily of hydrogen, it is appropriate that the symbol refers to the solar physics mission objectives. The human silhouette represents mankind and the human capacity to direct technology with a wisdom tempered by regard for his natural environment. It also directly relates to the Skylab medical studies of man himself. The rainbow, adopted from the Biblical story of the flood, symbolizes the promise that is offered man. It embraces man and extends to t

  18. 40Ar/39Ar Geochronology of Supergene K-bearing Sulfate Minerals: Cenozoic Continental Weathering, Landscape Evolution and Paleoclimates in the Tu-Ha Basin, Northwestern China

    Science.gov (United States)

    Yang, J.; Zheng, D.; Chen, W.; Hough, B.; Qiu, H.; Wang, W.; Wu, Y.; Yang, L.

    2017-12-01

    40Ar/39Ar incremental-heating analyses of supergene jarosite and yavapaiite from three weathering profiles at the Hongshan, Liuhuangshan, and Caihuagou deposits in the Tu-Ha Basin, China, were carried out to provide numerical constraints on the timing and duration of weathering and derive insights into local paleoclimatic and landscape evolution. Well-constrained plateau ages and best-fitting inverse isochrons have been obtained for 11 samples, yield 40Ar/39Ar ages ranging from 33.3±0.5 Ma to 3.3±0.4 Ma (1σ). Our 40Ar/39Ar ages, combined with the published ages, indicate that the high elevations sites hosting the most complete and complex weathering profiles present. The presence of ancient weathering ages in current outcrop in the Tu-Ha Basin suggests that denudation was not homogeneous, and the landscape evolution follow a scarp retreat model. These geochronological results suggest that a protracted history of weathering and supergene enrichment and, by inference, arid-semiarid climate (with at least a moderate amount of precipitation (>10 cm/y)) favorable to intense chemical weathering emerged at 33.3 Ma, 27.7-23.3 Ma, and 16.4-14.7 Ma, and prevailed from 11-7.8 Ma. Then, a progressive change from arid-semiarid towards hyperarid conditions and predominantly hyperarid conditions may have persisted since at least ca. 3.3 Ma. The climatic implications inferred from the weathering geochronology are in agreement with the chemical parameters and isotopic compositions of the Cenozoic sedimentary sequence from the Lianmuqin section in the Tu-Ha Basin, attesting to the reliability of weathering geochronology by the 40Ar/39Ar method as an indicator of paleoclimate in arid areas. Our results suggest that the retreat of the Paratethys Sea, which would have reduced eastward water vapor transport by the westerlies to the Tu-Ha Basin, led to its aridification in the Oligocene and that increased rain shadow effects, resulting from uplift of the Tibetan Plateau and Tian Shan

  19. Control de criaderos de Aedes aegypti con el programa Recicla por tu bienestar en Mérida, México

    Directory of Open Access Journals (Sweden)

    Mario Barrera Pérez

    2015-05-01

    Full Text Available Objetivos. Determinar la importancia de los criaderos de Ae. aegypti en Mérida; evaluar el impacto del programa Recicla or tu bienestar (RxB sobre la presencia/abundancia de éstos y la percepción de los habitantes. Material y métodos. Se calculó la importancia de los criaderos por su productividad pupal. Se realizaron muestreos pre y post RxB en colonias para cuantificar el total de recipientes/criaderos. Se aplicó una encuesta a participantes sobre la percepción sobre RxB en colonias seleccionadas. Resultados. Los botes, cubetas y diversos objetos chicos fueron los criaderos más importantes. RxB tuvo un impacto significativo en la reducción del número de recipientes (IRR=0.74, en los recipientes positivos (IRR=0.33 y en la positividad de las viviendas para Ae. aegypti (OR=0.41. Todos los entrevistados opinaron que RxB es necesario la gran mayoría piensa que es útil. Conclusiones. RxB debe ser considerada una buena práctica para el control del vector del dengue.

  20. Increasing HIV-related knowledge, communication, and testing intentions among Latinos: Protege tu Familia: Hazte la Prueba.

    Science.gov (United States)

    Rios-Ellis, Britt; Espinoza, Lilia; Bird, Mara; Garcia, Melawhy; D'Anna, Laura Hoyt; Bellamy, Laura; Scolari, Rosana

    2010-08-01

    Latinos are less likely to be aware of their HIV seropositivity than African Americans and Whites. 'Protege tu Familia: Hazte la Prueba' is a culturally and linguistically-sensitive HIV/AIDS prevention and testing program targeting Latino families. Using community-based participatory research techniques, Spanish-speaking bicultural community health workers helped develop and then used an educational flip chart and materials to conduct outreach and HIV prevention education in diverse settings. The intervention was created to increase HIV/AIDS-related knowledge, to improve communication regarding sexual risk, and to augment intentions to use condoms and test for HIV. A secondary purpose was to decrease HIV-related stigma by improving knowledge about transmission and reducing homophobia. Participants demonstrated significant increases in HIV knowledge, intention to practice safer sex and communicate sexual risk to partner(s), and intention to test for HIV. Improvements were also found in self-reported comfort levels when interacting with and caring for the HIV positive, thus decreasing HIV/AIDS-related stigma.

  1. Applications of GPR in archaeological prospecting and cultural heritage diagnostics: Research Perspectives in COST Action TU1208

    Science.gov (United States)

    Pajewski, Lara; Benedetto, Andrea; Schettini, Giuseppe; Soldovieri, Francesco

    2013-04-01

    Ground Penetrating Radar (GPR) is a safe, non-destructive and non-invasive imaging technique that can be effectively used for advanced inspection of composite structures and for diagnostics affecting the whole life-cycle of civil engineering works. GPR can also be successfully employed in archaeological prospecting and cultural heritage diagnostics. In many Countries, where the archeological patrimony is an outstanding value (as Egypt, Israel, Greece, Central and South America), GPR is usually employed both as a diagnostic tool for the preventive detection of archeological structures and as the most advanced instrument able to prospect geometry and shape of underground valuable sites. However many uncertainties persist, because of several difficulties and ambiguities due to the complexity of the image processing in heterogeneous environment. It is possible to identify three main areas, in GPR field, that have to be addressed in order to promote the use of this technology in archaeological prospecting and cultural heritage diagnostics. These are: a) increase of the system sensitivity to enable the usability in a wider range of conditions, archeological sites are often located in impervious and critical environments; b) research novel data processing algorithms/analysis tools for the interpretation of GPR results; c) contribute to the development of new standards and guidelines and to training of end users, that will also help to increase the awareness of operators. It is also important to further investigate and promote a combined use of GPR with other non-invasive advanced techniques, typically used in the archeological investigation. In this framework, the COST Action TU1208 "Civil Engineering Applications of Ground Penetrating Radar", proposed by a research team of "Roma Tre" University, Rome, Italy, has been approved in November 2012 and is going to start in April 2013. It is a 4-years ambitious project already involving 17 European Countries (AT, BE, CH, CZ, DE

  2. The nuclear inclusion a (NIa protease of turnip mosaic virus (TuMV cleaves amyloid-β.

    Directory of Open Access Journals (Sweden)

    Hye-Eun Han

    Full Text Available BACKGROUND: The nuclear inclusion a (NIa protease of turnip mosaic virus (TuMV is responsible for the processing of the viral polyprotein into functional proteins. NIa was previously shown to possess a relatively strict substrate specificity with a preference for Val-Xaa-His-Gln↓, with the scissile bond located after Gln. The presence of the same consensus sequence, Val(12-His-His-Gln(15, near the presumptive α-secretase cleavage site of the amyloid-β (Aβ peptide led us to hypothesize that NIa could possess activity against Aβ. METHODOLOGY/PRINCIPAL FINDINGS: Western blotting results showed that oligomeric as well as monomeric forms of Aβ can be degraded by NIa in vitro. The specific cleavage of Aβ was further confirmed by mass spectrometry analysis. NIa was shown to exist predominantly in the cytoplasm as observed by immunofluorescence microscopy. The overexpression of NIa in B103 neuroblastoma cells resulted in a significant reduction in cell death caused by both intracellularly generated and exogenously added Aβ. Moreover, lentiviral-mediated expression of NIa in APP(sw/PS1 transgenic mice significantly reduced the levels of Aβ and plaques in the brain. CONCLUSIONS/SIGNIFICANCE: These results indicate that the degradation of Aβ in the cytoplasm could be a novel strategy to control the levels of Aβ, plaque formation, and the associated cell death.

  3. TU-E-BRD-01: President’s Symposium: The Necessity of Innovation in Medical Physics

    International Nuclear Information System (INIS)

    Bayouth, J; Siewerdsen, J; Wahl, E

    2014-01-01

    This abstract will not blow you away, but speed-painting presenter Erik Wahl will certainly make a truly unique AAPM symposium that you will not want to miss. Along with clinical director John Bayouth and scientific leader Jeff Siewerdsen, this session will highlight innovation. To avoid being button pushers and irrelevant investigators of yesterday’s science, we must innovate. This is particularly challenging in the changing landscape of declining research funding and healthcare reimbursement. But all hope is not lost, Medical Physics is a field born out of innovation. As scientists we quickly translated the man-made and natural phenomena of radiation into a tool that could diagnose broken bones, locate foreign objects imbedded within the body, and treat a spectrum of diseases. As hyperbolae surrounding the curative powers of radiation overcame society, physicists continued their systematic pursuit of a fundamental understanding of radiation and applied their knowledge to enable the diagnostic and therapeutic power of this new tool. Health economics and the decline in research funding have put the Medical Physicist in a precarious position: how do we optimally participate in medical research and advanced patient care in the face of many competing needs? Today's diagnostic imaging and therapeutic approaches are tremendously sophisticated. Researchers and commercial vendors are producing technologies at a remarkable rate; to enable their safe and effective implementation Medical Physicists must work from a fundamental understanding of these technologies. This requires all of us, clinically practicing Medical Physicists, Researchers and Educators alike, to combine our training in scientific methods with innovation. Innovation is the key to our past, a necessity for our contemporary challenges, and critical for the future of Medical Physics. The keynote speakers for the 2014 AAPM Presidential Symposium session will address the way we approach these vitally

  4. A telerobot system featuring man-robot cooperative task execution

    International Nuclear Information System (INIS)

    Sato, Tomomasa; Matsui, Toshihiro; Hirai, Shigeoki

    1991-01-01

    This paper proposes a new teleoperation system where man and robot cooperatively execute tasks. First, in the new system, the roles of man and robot in the generation of task procedures and task execution change dynamically. That is, while in the conventional supervisory system the role of man is limited to the generation of task procedures and that of the robot to task execution, in this new system man can participate in task execution and the robot can participate in the generation of task procedures. Second, in the new system, the generation of task procedures and task execution are interspersed. That is, while in the supervisory system a task proceeds as batch process, in the newly proposed cooperative system it proceeds interactively. MEISTER (Model Enhanced Intelligent and Skilful Teleoperational Robot) is an example of a cooperative task execution system which integrates a teleoperation oriented knowledge base, a cooperative maneuvering system, and a teleoperated-motion understanding system. A chemical experiment task demonstrates the effectiveness of man-robot cooperation. (author)

  5. Effect of Variable Manning Coefficients on Tsunami Inundation

    Science.gov (United States)

    Barberopoulou, A.; Rees, D.

    2017-12-01

    Numerical simulations are commonly used to help estimate tsunami hazard, improve evacuation plans, issue or cancel tsunami warnings, inform forecasting and hazard assessments and have therefore become an integral part of hazard mitigation among the tsunami community. Many numerical codes exist for simulating tsunamis, most of which have undergone extensive benchmarking and testing. Tsunami hazard or risk assessments employ these codes following a deterministic or probabilistic approach. Depending on the scope these studies may or may not consider uncertainty in the numerical simulations, the effects of tides, variable friction or estimate financial losses, none of which are necessarily trivial. Distributed manning coefficients, the roughness coefficients used in hydraulic modeling, are commonly used in simulating both riverine and pluvial flood events however, their use in tsunami hazard assessments is primarily part of limited scope studies and for the most part, not a standard practice. For this work, we investigate variations in manning coefficients and their effects on tsunami inundation extent, pattern and financial loss. To assign manning coefficients we use land use maps that come from the New Zealand Land Cover Database (LCDB) and more recent data from the Ministry of the Environment. More than 40 classes covering different types of land use are combined into major classes such as cropland, grassland and wetland representing common types of land use in New Zealand, each of which is assigned a unique manning coefficient. By utilizing different data sources for variable manning coefficients, we examine the impact of data sources and classification methodology on the accuracy of model outputs.

  6. Small reactor power systems for manned planetary surface bases

    Science.gov (United States)

    Bloomfield, Harvey S.

    1987-12-01

    A preliminary feasibility study of the potential application of small nuclear reactor space power systems to manned planetary surface base missions was conducted. The purpose of the study was to identify and assess the technology, performance, and safety issues associated with integration of reactor power systems with an evolutionary manned planetary surface exploration scenario. The requirements and characteristics of a variety of human-rated modular reactor power system configurations selected for a range of power levels from 25 kWe to hundreds of kilowatts is described. Trade-off analyses for reactor power systems utilizing both man-made and indigenous shielding materials are provided to examine performance, installation and operational safety feasibility issues. The results of this study have confirmed the preliminary feasibility of a wide variety of small reactor power plant configurations for growth oriented manned planetary surface exploration missions. The capability for power level growth with increasing manned presence, while maintaining safe radiation levels, was favorably assessed for nominal 25 to 100 kWe modular configurations. No feasibility limitations or technical barriers were identified and the use of both distance and indigenous planetary soil material for human rated radiation shielding were shown to be viable and attractive options.

  7. Igbo man's Belief in Prayer for the Betterment of Life | Okodo ...

    African Journals Online (AJOL)

    The Igbo man believes in Chukwu strongly. The Igbo man expects all he needs for the betterment of his life from Chukwu. He worships Chukwu traditionally. His religion, the African Traditional Religion, was existing before the white man came to the Igbo land of Nigeria with his Christianity. The Igbo man believes that he ...

  8. Evaluation of the airway of the SimMan full-scale patient simulator

    DEFF Research Database (Denmark)

    Hesselfeldt, R; Kristensen, M S; Rasmussen, L S

    2005-01-01

    SimMan is a full-scale patient simulator, capable of simulating normal and pathological airways. The performance of SimMan has never been critically evaluated.......SimMan is a full-scale patient simulator, capable of simulating normal and pathological airways. The performance of SimMan has never been critically evaluated....

  9. EMMI-Electric solar wind sail facilitated Manned Mars Initiative

    Science.gov (United States)

    Janhunen, Pekka; Merikallio, Sini; Paton, Mark

    2015-08-01

    The novel propellantless electric solar wind sail concept promises efficient low thrust transportation in the Solar System outside Earth's magnetosphere. Combined with asteroid mining to provide water and synthetic cryogenic rocket fuel in orbits of Earth and Mars, possibilities for affordable continuous manned presence on Mars open up. Orbital fuel and water enable reusable bidirectional Earth-Mars vehicles for continuous manned presence on Mars and allow smaller fuel fraction of spacecraft than what is achievable by traditional means. Water can also be used as radiation shielding of the manned compartment, thus reducing the launch mass further. In addition, the presence of fuel in the orbit of Mars provides the option for an all-propulsive landing, thus potentially eliminating issues of heavy heat shields and augmenting the capability of pinpoint landing. With this E-sail enabled scheme, the recurrent cost of continuous bidirectional traffic between Earth and Mars might ultimately approach the recurrent cost of running the International Space Station, ISS.

  10. The strangest man. The hidden life of Paul Dirac

    International Nuclear Information System (INIS)

    Farmelo, Graham

    2016-01-01

    The Strangest Man is the Costa Biography Award-winning account of Paul Dirac, the famous physicist sometimes called the British Einstein. He was one of the leading pioneers of the greatest revolution in twentieth-century science: quantum mechanics. The youngest theoretician ever to win the Nobel Prize for Physics, he was also pathologically reticent, strangely literal-minded and legendarily unable to communicate or empathize. Through his greatest period of productivity, his postcards home contained only remarks about the weather. Based on a previously undiscovered archive of family papers, Graham Farmelo celebrates Dirac's massive scientific achievement while drawing a compassionate portrait of his life and work. Farmelo shows a man who, while hopelessly socially inept, could manage to love and sustain close friendship. The Strangest Man is an extraordinary and moving human story, as well as a study of one of the most exciting times in scientific history.

  11. Nuclear power: key to man's extraterrestrial civilization

    Energy Technology Data Exchange (ETDEWEB)

    Angelo, J.A. Jr.; Buden, D.

    1982-01-01

    The start of the Third Millennium will be highlighted by the establishment of man's extraterrestrial civilization with three technical cornerstones leading to the off-planet expansion of the human resource base. These are (1) the availability of compact energy sources for power and propulsion, (2) the creation of permanent manned habitats in space, and (3) the ability to process materials anywhere in the Solar System. In the 1990s and beyond, nuclear reactors could represent the prime source of both space power and propulsion. The manned and unmanned space missions of tomorrow will demand first kilowatt and then megawatt levels of power. Various nuclear power plant technologies will be discussed, with emphasis on derivatives from the nuclear rocket technology.

  12. The CANDU man-machine interface and simulator training

    International Nuclear Information System (INIS)

    Hinchley, E.M.; Yanofsky, N.

    1982-09-01

    The most significant features of the man-machine interface for CANDU power stations are the extensive use of computer-driven colour graphics displays and the small number of manual controls. The man-machine interface in CANDU stations is designed to present the operator with concise, easy-to-understand information. Future developments in the use of computers in safety shutdown systems, and the use of data highway technologies in plant regulating systems will present special requirements and new opportunities in the application of human factors engineering to the control room. Good man-machine interaction depends on operator training as much as on control room design. In Canada computerized training simulators, which indicate plant response to operator action, are being introducted for operator training. Such simulators support training in normal operation of all plant systems and also in the fault management tasks following malfunctions

  13. [Campylobacteriosis of man : livestock as reservoir for Campylobacter species].

    Science.gov (United States)

    Alter, T; Bereswill, S; Glünder, G; Haag, L-M; Hänel, I; Heimesaat, M M; Lugert, R; Rautenschlein, S; Weber, R M; Zautner, A E; Gross, U

    2011-06-01

    Over the last few years, infections with Campylobacter have significantly increased in Europe and Germany and these bacteria have even surpassed Salmonella as the most prevalent bacteria, causing gastroenteritis. Especially contamination during the handling and consumption of meat products seems to be the most important risk factor which plays a prominent role for transmission to man. In addition, contact with pets and other animals, drinking raw or improperly pasteurized milk, and the tenacity of Campylobacter in different environments, especially water, have also to be considered for an adequate risk assessment. Besides gastroenteritis, arthralgia, and Guillain-Barré syndrome are important clinical complications of Campylobacter infections in man. At the same time, it is mostly unclear why the course of infection in man and in reservoir animals differs significantly, especially as only a few classical bacterial virulence factors have been identified so far. For these reasons, the development of efficient prevention strategies is of utmost importance in order to control campylobacteriosis.

  14. Volksrocket X-3 - A low-cost manned space project

    Science.gov (United States)

    1981-06-01

    A review of the design, testing, and costs of a private single-stage man-carrying rocket to be developed by Truax Engineering, Inc., is presented. The technical feasibility of building a rocket capable of taking one man to an altitude in excess of 50 miles and returning both the man and the rocket to earth safely, is assessed. The overall program cost is estimated to be only $875,725.00 and it is expected to be achieved by an adherence to a minimal objective, and by the use of well proven but surplus components. A list of tests, including bench tests, captive firing tests, and drop tests, is given; major items of the test equipment to be used, including one CEC-36 channel oscillograph, two 8 channel Brush recorders, and one 3-axes gyro test table are listed.

  15. New dimensions for man. [human functions in future space missions

    Science.gov (United States)

    Louviere, A. J.

    1978-01-01

    The functions of man in space have been in a state of constant change since the first manned orbital flight. Initially, the onboard crewmen performed those tasks essential to piloting and navigating the spacecraft. The time devoted to these tasks has steadily decreased and the crewman's time is being allotted to functions other than orbital operations. The evolving functions include added orbital operational capabilities, experimentation, spacecraft maintenance, and fabrication of useful end items. The new functions will include routine utilization of the crewman to extend mission life, satellite retrieval and servicing, remote manipulator systems operations, and piloting of free-flying teleoperator systems. The most demanding tasks are anticipated to be associated with construction of large space structures. The projected changes will introduce innovative designs and revitalize the concepts for utilizing man in space.

  16. Heidegger: Sense-Nonsense Dualism of Man in Technology Dimensions

    Directory of Open Access Journals (Sweden)

    Nathalia Andrea Álvarez

    2008-12-01

    Full Text Available This article tries to analyze the ontological-existential compromise that man acquires when using new technologies, in the light of theHeideggerian’ proposal. This compromise means, on the one hand, theresponsibility of forgetting the self in technology, which immerses man in a non-sense; and on the other, the will to open himself to the recognition of the ways in which his “being-in-the-world” manifests. To this end, the perils of technological “instrumentalization” will be presented, based upon the Heideggerian explanation about the essence of technology. We will present the Heideggerian concepts of anxiety1 and nothingness concepts, with which we will try to conduct the postmodern man towards the encounter with his original sense.

  17. Immunohistochemical localization of epidermal growth factor in rat and man

    DEFF Research Database (Denmark)

    Poulsen, Steen Seier; Nexø, Ebba

    1986-01-01

    Epidermal growth factor (EGF) is a peptide which stimulates cell mitotic activity and differentiation, has a cytoprotective effect on the gastroduodenal mucosa, and inhibits gastric acid secretion. The immunohistochemical localization of EGF in the Brunner's glands and the submandibular glands is...... antisera against human urinary EGF worked in rat as well as man. EGF was found only in cells with an exocrine function.......Epidermal growth factor (EGF) is a peptide which stimulates cell mitotic activity and differentiation, has a cytoprotective effect on the gastroduodenal mucosa, and inhibits gastric acid secretion. The immunohistochemical localization of EGF in the Brunner's glands and the submandibular glands...... is well documented. The localization of EGF in other tissues is still unclarified. In the present study, the immunohistochemical localization of EGF in tissues from rat, man and a 20 week human fetus were investigated. In man and rat, immunoreaction was found in the submandibular glands, the serous glands...

  18. Multimedia Discovery of the Leonardo’s Vitruvian Man

    Directory of Open Access Journals (Sweden)

    Eva Savina Maliverni

    2015-07-01

    Full Text Available The dissemination and exploitation of cultural heritage milestones by using multimedia and interactive technologies continuously and quickly grows capturing the attention of academia and companies. It is necessary to adopt the state of the art technologies to present and make bi-directional the interaction of users with cultural heritage objects. In this work, we present two different applications of novel technologies applied to the Vitruvian man of Leonardo. The first application is the mirror that exploits a 3D depth sensor to compare the proportions of a user with the perfect ones of the Vitruvian man. The second application is a complex interaction between a complete novel 3D model of the Leonardo’s Vitruvian Man, sounds and image effects inside a 360-degrees hologram. These two systems are the results of interaction between academia and the 3D EVE spin-off company.

  19. Appccounting: gestiona tu microempresa desde tu Smartphone

    OpenAIRE

    MARTÍNEZ GONZÁLEZ, FABIÁN

    2016-01-01

    [ES] El presente Trabajo de Fin de Grado consiste en la creación de una aplicación para sistemas operativos Android. El trabajo se plantea como el desarrollo de la aplicación en sí y como un proyecto de negocio. Dada la situación actual económica de España y el elevado número de micro-empresas existentes, hay una buena oportunidad de negocio a largo plazo proporcionando un pequeño sistema de información que una micro-empresa se pueda permitir y le permita crecer con el uso de l...

  20. MANNED OR UNMANNED – DOES THIS REALLY MATTER?

    Directory of Open Access Journals (Sweden)

    B. Neininger

    2012-09-01

    Full Text Available This paper is an attempt to compare, and possibly combine, the capabilities and technologies available for using either small UAS or small manned aircraft, or both, for environmental research applications including geomatics. The paper is emphasising the view that instead of making one or the other platform technology (manned or unmanned the deciding factor for specific applications in an a priori sense, it would be a better approach to evaluate each technology's suitability and merits in terms of ease of use (instrumentation integration, operational aspects, potential restrictions, safety, etc. and also cost-efficiency. As will be shown, in some cases, this might even mean that a combination of manned and unmanned aerial platforms could be the optimum choice for a specific set of tasks. The paper introduces a number of manned and unmanned small aerial platforms and looks at their specific proven and envisaged capabilities for specific tasks. It also introduces the concept of using manned and unmanned aerial platform in tandem, maximising the usefulness of both technologies together for specific tasks. The authors' intent is to encourage a close look at all technologies available today, or in the near future, and to make that the basis for decisions about which ones are the most suitable ones for specific applications or projects. Two field campaigns in which METAIR and ARA have operated their small manned aerial platforms are re-analysed to give an example of the considerations that should be evaluated to decide which platform technology might be the most suitable one for a specific project. One of the projects ("TIPPEX" was flown in 2008 in Northern Australia, while the other one ("MAIOLICA" had flight campaigns in 2009 and 2011 in Switzerland.

  1. 'Manxness': The Uses of Heritage on the Isle of Man

    Directory of Open Access Journals (Sweden)

    Elizabeth Catte

    2015-12-01

    Full Text Available This article examines how the Isle of Man, a self-governing crown dependency located in the center of the British Isles, uses heritage to create social stability among a diverse and rapidly changing population. The result of this process has been a powerful model of heritage branding through which all definitions of national identity must flow. After tracing the development of ‘Manx’ national identity from the Victorian era to the present, this article explores the benefits and limitations of the Isle of Man’s political uses of its history and shares insight from the practice of public history on the Isle of Man.

  2. Man-machine cooperation in remote handling for fusion plants

    International Nuclear Information System (INIS)

    Leinemann, K.

    1984-01-01

    Man-machine cooperation in remote handling for fusion plants comprises cooperation for design of equipment and planning of procedures using a CAD system, and cooperation during operation of the equipment with computer aided telemanipulation systems (CAT). This concept is presently being implemented for support of slave positioning, camera tracking, and camera alignment in the KfK manipulator test facility. The pilot implementation will be used to test various man-machine interface layouts, and to establish a set of basic buildings blocks for future implementations of advanced remote handling control systems. (author)

  3. Proposed man-rem reference values of occupational exposure

    International Nuclear Information System (INIS)

    Lombard, J.

    1988-04-01

    This report presents a proposal of referent collective dose (man-rem) values for occupational exposure related to operation of French pressurized water reactors. These values, permitting adequate choice of protection both at design and operation level, are dependent on the level of annual individual doses. The man-rem value, originating from annual individual doses less than 0.5 rem are estimated to 1 kf. The proposed value is 20 kf for annual individual exposures between 0.5 and 3 rem, and 90 kf for annual individual exposures between 3 and 5 rem. (author) [fr

  4. The evolution of automation and robotics in manned spaceflight

    Science.gov (United States)

    Moser, T. L.; Erickson, J. D.

    1986-01-01

    The evolution of automation on all manned spacecraft including the Space Shuttle is reviewed, and a concept for increasing automation and robotics from the current Shuttle Remote Manipulator System (RMS) to an autonomous system is presented. The requirements for robotic elements are identified for various functions on the Space Station, including extravehicular functions and functions within laboratory and habitation modules which expand man's capacity in space and allow selected teleoperation from the ground. The initial Space Station will employ a telerobot and necessary knowledge based systems as an advisory to the crew on monitoring, fault diagnosis, and short term planning and scheduling.

  5. FROM PONDS TO MAN-MADE SEAS IN RUSSIA

    Directory of Open Access Journals (Sweden)

    Sergey Gorshkov

    2013-01-01

    Full Text Available Russia has more than 2200 reservoirs and large ponds. As time went by, ponds lost their importance in some aspects of human life, while newly created man-made seas impacted the nature and the people in two ways. The costs involved in designing, constructing, and operating the artificial seas, especially on the plains, have been too high to consider them as an undisputed achievement of the Soviet scientists transforming the nature. This paper discusses the problem of ponds and man-made seas in Russia.

  6. Data base on avian mortality on man-made structures

    Energy Technology Data Exchange (ETDEWEB)

    Dailey, N. S.

    1978-01-01

    A computerized data base concerning avian mortality on man-made structures is available for searching at the Ecological Sciences Information Center of the Information Center Complex, Information Division, Oak Ridge National Laboratory. This data base, which contains entries from the available literature, provides information on avian mortality from either collision into or electrocution on man-made structures. Primary emphasis has been placed on avian collision with obstacles such as television and radio towers, airport ceilometers, transmission lines, and cooling towers. Other structures included in the studies are fences, glass walls and windows, lighthouses, telegraph and telephone wires, buildings, monuments, smokestacks, and water towers.

  7. Conceptual design of a manned orbital transfer vehicle

    Science.gov (United States)

    Davis, Richard; Duquette, Miles; Fredrick, Rebecca; Schumacher, Daniel; Somers, Schaeffer; Stafira, Stanley; Williams, James; Zelinka, Mark

    1988-01-01

    With the advent of the manned space station, man now requires a spacecraft based on the space station with the ability to deploy, recover, and repair satellites quickly and economically. Such a craft would prolong and enhance the life and performance of many satellites. A basic design was developed for an orbital tansfer vehicle (OTV). The basic design criteria are discussed. The design of the OTV and systems were researched in the following areas: avionics, crew systems, electrical power systems, environmental control/life support systems, navigation and orbital maneuvers, propulsion systems, reaction control systems (RCS), servicing systems, and structures. The basic concepts in each of the areas are summarized.

  8. Radiocarbon dates to access the origin of the ice man

    Energy Technology Data Exchange (ETDEWEB)

    Niklaus, R. [Institute of Particle Physics, ETH Zurich, Hongerberg (Switzerland)]|[Commonwealth Scientific and Industrial Research Organisation (CSIRO), North Ryde, NSW (Australia). Div. of Exploration Geoscience; Bonani, G. [Institute of Particle Physics, ETH Zurich, Hongerberg (Switzerland); Prinoth-Fornwagner, R. [Innsbruck Univ. (Austria)

    1996-12-31

    Different samples from the Late and Final Neolithic in Northern Italy were radiocarbon dated at the AMS Facility in Zurich, Switzerland in order to determine the origin of the Ice Man from the Hauslabjoch. The cultural classification was obtained on the basis of topological studies of the cooper axe and of the flint dagger as well as studies of artefact materials (the flint or the wood of a composite arrow), while the chronological classification of the Ice Man was obtained with the help of new and old radiocarbon dates. 9 refs., 1 tab., 2 figs.

  9. Heidegger: Sense-Nonsense Dualism of Man in Technology Dimensions

    OpenAIRE

    Nathalia Andrea Álvarez

    2008-01-01

    This article tries to analyze the ontological-existential compromise that man acquires when using new technologies, in the light of theHeideggerian’ proposal. This compromise means, on the one hand, theresponsibility of forgetting the self in technology, which immerses man in a non-sense; and on the other, the will to open himself to the recognition of the ways in which his “being-in-the-world” manifests. To this end, the perils of technological “instrumentalization” will be presented, based ...

  10. Effects of carbonated mineral water treatment in Băile Tuşnad on chronic arterial occlusive disease – a case report

    Directory of Open Access Journals (Sweden)

    Gabriela Dogaru

    2017-05-01

    Full Text Available Introduction. Băile Tușnad spa is recognized for its role in the prevention and rehabilitation treatment of cardiovascular diseases, including chronic arterial occlusive disease, due to the presence of natural therapeutic factors: carbonated mineral waters through their peripheral vasodilator effects, natural mofettes, stimulating bioclimate. Aim. The current study aimed to assess the clinical efficiency of natural therapeutic factors in Băile Tuşnad for the continuation of rehabilitation treatment in a patient with chronic arterial occlusive disease, in order to encourage walking, reduce cardiovascular risk and improve quality of life. Material and method. Patient N.M., aged 75, with multiple cardiovascular risk factors. In 2013, he was diagnosed with lower limb peripheral ischemia syndrome stage II B Fontaine, predominantly left claudication at about 100 m, for which balloon angioplasty was performed. He attended rehabilitation treatment for 3 years in Baile Tuşnad, consisting of carbonated mineral water baths for 15 minutes, aerotherapy for 30 minutes daily for the stimulation of walking, massotherapy, kinesiotherapy, performed daily for 16 days, and in 2016, at the Rehabilitation Hospital Cluj-Napoca. He was clinically evaluated before and at the end of treatment by the Visual Analogue Scale, the 10-m walking test, adverse reactions, Doppler ultrasound. Results. At the end of treatment, an increase in the walking distance and speed, a significant improvement in the quality of gait was found; claudication occurred after 250 m, pain in the lower limbs was improved. There were no side reactions. Conclusions. Rehabilitation treatment with natural therapeutic factors influenced the clinical and functional picture, determining a significant improvement in the quality of gait and quality of life.

  11. Investigation of functional aspects of the N-terminal region of elongation factor Tu from Escherichia coli using a protein engineering approach

    DEFF Research Database (Denmark)

    Laurberg, M; Mansilla, Francisco; Clark, Brian F. C.

    1998-01-01

    The function of the N-terminal region of elongation factor Tu is still unexplained. Until recently, it has not been visible in electron density maps from x-ray crystallography studies, but the presence of several well conserved basic residues suggest that this part of the molecule is of structural...... importance for the factor to function properly. In this study, two lysines at positions 4 and 9 were mutated separately to alanine or glutamate. The resulting four point mutants were expressed and purified using the pGEX system. The untagged products were characterized with regard to guanine...

  12. Optimal power flow based TU/CHP/PV/WPP coordination in view of wind speed, solar irradiance and load correlations

    International Nuclear Information System (INIS)

    Azizipanah-Abarghooee, Rasoul; Niknam, Taher; Malekpour, Mostafa; Bavafa, Farhad; Kaji, Mahdi

    2015-01-01

    Highlights: • Formulate probabilistic OPF with VPE, multi-fuel options, POZs, FOR of CHP units. • Propose a new powerful optimization method based on enhanced black hole algorithm. • Coordinate of TUs, WPPs, PVs and CHP units together in the proposed problem. • Evaluate the impacts of inputs’ uncertainties and their correlations on the POPF. • Use the 2m + 1 point estimated method. - Abstract: This paper addresses a novel probabilistic optimisation framework for handling power system uncertainties in the optimal power flow (OPF) problem that considers all the essential factors of great impact in the OPF problem. The object is to study and model the correlation and fluctuation of load demands, photovoltaic (PV) and wind power plants (WPPs) which have an important influence on transmission lines and bus voltages. Moreover, as an important tool of saving waste heat energy in the thermoelectric power plant, the power networks share of combined heat and power (CHP) has increased dramatically in the past decade. So, the probabilistic OPF (POPF) problem considering valve point effects, multi-fuel options and prohibited zones of thermal units (TUs) is firstly formulated. The PV, WPP and CHP units are also modeled. Then, a new method utilizing enhanced binary black hole (EBBH) algorithm and 2m + 1 point estimated method is proposed to solve this problem and to handle the random nature of solar irradiance, wind speed and load of consumers. The correlation between input random variables is considered using a correlation matrix. Finally, numerical results are presented and considered regarding the IEEE 118-busses, including PV, WPP, CHP and TU at several busses. The simulation and comparison results obtained demonstrate the broad advantages and feasibility of the suggested framework in the presence of dependent non-Gaussian distribution of random variables

  13. Ground-penetrating radar investigation of St. Leonard's Crypt under the Wawel Cathedral (Cracow, Poland) - COST Action TU1208

    Science.gov (United States)

    Benedetto, Andrea; Pajewski, Lara; Dimitriadis, Klisthenis; Avlonitou, Pepi; Konstantakis, Yannis; Musiela, Małgorzata; Mitka, Bartosz; Lambot, Sébastien; Żakowska, Lidia

    2016-04-01

    The Wawel ensemble, including the Royal Castle, the Wawel Cathedral and other monuments, is perched on top of the Wawel hill immediately south of the Cracow Old Town, and is by far the most important collection of buildings in Poland. St. Leonard's Crypt is located under the Wawel Cathedral of St Stanislaus BM and St Wenceslaus M. It was built in the years 1090-1117 and was the western crypt of the pre-existing Romanesque Wawel Cathedral, so-called Hermanowska. Pope John Paul II said his first Mass on the altar of St. Leonard's Crypt on November 2, 1946, one day after his priestly ordination. The interior of the crypt is divided by eight columns into three naves with vaulted ceiling and ended with one apse. The tomb of Bishop Maurus, who died in 1118, is in the middle of the crypt under the floor; an inscription "+ MAVRVS EPC MCXVIII +" indicates the burial place and was made in 1938 after the completion of archaeological works which resulted in the discovery of this tomb. Moreover, the crypt hosts the tombs of six Polish kings and heroes: Michał Korybut Wiśniowiecki (King of the Polish-Lithuanian Commonwealth), Jan III Sobieski (King of the Polish-Lithuanian Commonwealth and Commander at the Battle of Vienna), Maria Kazimiera (Queen of the Polish-Lithuanian Commonwealth and consort to Jan III Sobieski), Józef Poniatowski (Prince of Poland and Marshal of France), Tadeusz Kościuszko (Polish general, revolutionary and a Brigadier General in the American Revolutionary War) and Władysław Sikorski (Prime Minister of the Polish Government in Exile and Commander-in-Chief of the Polish Armed Forces). The adjacent six crypts and corridors host the tombs of the other Polish kings, from Sigismund the Old to Augustus II the Strong, their families and several Polish heroes. In May 2015, the COST (European COoperation in Science and Technology) Action TU1208 "Civil engineering applications of Ground Penetrating Radar" organised and offered a Training School (TS) on the

  14. Exchanging knowledge and working together in COST Action TU1208: Short-Term Scientific Missions on Ground Penetrating Radar

    Science.gov (United States)

    Santos Assuncao, Sonia; De Smedt, Philippe; Giannakis, Iraklis; Matera, Loredana; Pinel, Nicolas; Dimitriadis, Klisthenis; Giannopoulos, Antonios; Sala, Jacopo; Lambot, Sébastien; Trinks, Immo; Marciniak, Marian; Pajewski, Lara

    2015-04-01

    This work aims at presenting the scientific results stemming from six Short-Term Scientific Missions (STSMs) funded by the COST (European COoperation in Science and Technology) Action TU1208 'Civil Engineering Applications of Ground Penetrating Radar' (Action Chair: Lara Pajewski, STSM Manager: Marian Marciniak). STSMs are important means to develop linkages and scientific collaborations between participating institutions involved in a COST Action. Scientists have the possibility to go to an institution abroad, in order to undertake joint research and share techniques/equipment/infrastructures that may not be available in their own institution. STSMs are particularly intended for Early Stage Researchers (ESRs), i.e., young scientists who obtained their PhD since no more than 8 years when they started to be involved in the Action. Duration of a standard STSM can be from 5 to 90 days and the research activities carried out during this short stay shall specifically contribute to the achievement of the scientific objectives of the supporting COST Action. The first STSM was carried out by Lara Pajewski, visiting Antonis Giannopoulos at The University of Edinburgh (United Kingdom). The research activities focused on the electromagnetic modelling of Ground Penetrating Radar (GPR) responses to complex targets. A set of test scenarios was defined, to be used by research groups participating to Working Group 3 of COST Action TU1208, to test and compare different electromagnetic forward- and inverse-scattering methods; these scenarios were modelled by using the well-known finite-difference time-domain simulator GprMax. New Matlab procedures for the processing and visualization of GprMax output data were developed. During the second STSM, Iraklis Giannakis visited Lara Pajewski at Roma Tre University (Italy). The study was concerned with the numerical modelling of horn antennas for GPR. An air-coupled horn antenna was implemented in GprMax and tested in a realistically

  15. "I Am Chelsea Manning": Comparison of Gendered Representation of Private Manning in U.S. and International News Media.

    Science.gov (United States)

    Hackl, Andrea M; Becker, Amy B; Todd, Maureen E

    2016-01-01

    On August 22, 2013, Bradley Manning released a statement requesting to be referred to as female. In the following days, the news media discussed whether language should shift toward a female representation. Using quantitative content analysis and qualitative contextual analysis, this study analyzed whether U.S. and international newspapers (N = 197) acknowledged Manning's request to be referred to as "Chelsea" in the two weeks after the statement. Results suggest that the mainstream press was hesitant in shifting toward a female representation. A comparison of international and U.S. newspapers suggests that the U.S. press lagged behind international coverage using a female depiction.

  16. Man, Satan, and God of Mawlana (Rumi and Milton

    Directory of Open Access Journals (Sweden)

    Mohammad Reza Nasre Esfahani

    2013-08-01

    Full Text Available This research is a critical analysis on the place of human and his integration with religious issues, and the subject of disobedience and rebellion. In addition, topics such as reward, punishment, redemption and salvation of mankind in two great works of literature of the world, Masnavi by Mawlana and Paradise Lost by Milton have been comparatively discussed.     Rumi's poetry and thought has been accepted by commons and special people in Iran and the world. Rumi is one of the few supreme poets in Persian language and the world. Generally, Milton has Known as the greatest English poet after Shakespeare, and his Paradise Lost as the greatest English fiction poem. This work is a the well-known epics of human-divine composed in live new languages, and comparing these two works even in one field of speech, indeed is the comparison of two thoughts, two nations, and two ancient cultures.     The author attempts to examine the similarities and contrasts of the two poems of these two great poets on the subjects of human, God, and Satan and the world, to achieve the analytical and critical comparison of them in this context. In this paper the author tries to base the Paradise Lost of Milton and compare it with the ideas of Mawlana common to imagine man's first story and his disobedience, religious approaches, and finally the end presumed for mankind.     In these two poems, contrast between "God" and "man" is derived from the fundamental relationship between "God" and "man". Milton while calls God, our Heavenly Father and refer to his role of creativity, entitles him as the dominant power, All mighty, the victorious winner, Glorious and Holy ruler, powerful king, and in one word, omnipotent. The Creator that all creatures are worshiping him, the omnipotent could be seen his capability remarks in everywhere, the unique structure of the universe beautiful is his own and the glorious ruler, sitting over the skies, sometimes invisible and sometimes

  17. Man, Satan, and God of Mawlana (Rumi and Milton

    Directory of Open Access Journals (Sweden)

    Leila Mir Mojarabian

    2013-09-01

    Full Text Available This research is a critical analysis on the place of human and his integration with religious issues, and the subject of disobedience and rebellion. In addition, topics such as reward, punishment, redemption and salvation of mankind in two great works of literature of the world, Masnavi by Mawlana and Paradise Lost by Milton have been comparatively discussed.     Rumi's poetry and thought has been accepted by commons and special people in Iran and the world. Rumi is one of the few supreme poets in Persian language and the world. Generally, Milton has Known as the greatest English poet after Shakespeare, and his Paradise Lost as the greatest English fiction poem. This work is a the well-known epics of human-divine composed in live new languages, and comparing these two works even in one field of speech, indeed is the comparison of two thoughts, two nations, and two ancient cultures.     The author attempts to examine the similarities and contrasts of the two poems of these two great poets on the subjects of human, God, and Satan and the world, to achieve the analytical and critical comparison of them in this context. In this paper the author tries to base the Paradise Lost of Milton and compare it with the ideas of Mawlana common to imagine man's first story and his disobedience, religious approaches, and finally the end presumed for mankind.     In these two poems, contrast between "God" and "man" is derived from the fundamental relationship between "God" and "man". Milton while calls God, our Heavenly Father and refer to his role of creativity, entitles him as the dominant power, All mighty, the victorious winner, Glorious and Holy ruler, powerful king, and in one word, omnipotent. The Creator that all creatures are worshiping him, the omnipotent could be seen his capability remarks in everywhere, the unique structure of the universe beautiful is his own and the glorious ruler, sitting over the skies, sometimes invisible and sometimes

  18. Man, Satan, and God of Mawlana (Rumi and Milton

    Directory of Open Access Journals (Sweden)

    Leila Mir Mojarabian

    Full Text Available This research is a critical analysis on the place of human and his integration with religious issues, and the subject of disobedience and rebellion. In addition, topics such as reward, punishment, redemption and salvation of mankind in two great works of literature of the world, Masnavi by Mawlana and Paradise Lost by Milton have been comparatively discussed. Rumi's poetry and thought has been accepted by commons and special people in Iran and the world. Rumi is one of the few supreme poets in Persian language and the world. Generally, Milton has Known as the greatest English poet after Shakespeare, and his Paradise Lost as the greatest English fiction poem. This work is a the well-known epics of human-divine composed in live new languages, and comparing these two works even in one field of speech, indeed is the comparison of two thoughts, two nations, and two ancient cultures. The author attempts to examine the similarities and contrasts of the two poems of these two great poets on the subjects of human, God, and Satan and the world, to achieve the analytical and critical comparison of them in this context. In this paper the author tries to base the Paradise Lost of Milton and compare it with the ideas of Mawlana common to imagine man's first story and his disobedience, religious approaches, and finally the end presumed for mankind. In these two poems, contrast between "God" and "man" is derived from the fundamental relationship between "God" and "man". Milton while calls God, our Heavenly Father and refer to his role of creativity, entitles him as the dominant power, All mighty, the victorious winner, Glorious and Holy ruler, powerful king, and in one word, omnipotent. The Creator that all creatures are worshiping him, the omnipotent could be seen his capability remarks in everywhere, the unique structure of the universe beautiful is his own and the glorious ruler, sitting over the skies, sometimes invisible and sometimes visible, even

  19. Bohuslav Raýman (1852-1910)

    Czech Academy of Sciences Publication Activity Database

    Jindra, Jiří

    2010-01-01

    Roč. 60, č. 6 (2010), s. 380-381 ISSN 0009-0700 Institutional research plan: CEZ:AV0Z80630520 Keywords : B. Raýman * organic chemistry * Czech Academy of Sciences and Arts Subject RIV: AB - History

  20. Microbes, molecules, maladies and man | Duse | South African ...

    African Journals Online (AJOL)

    South African Medical Journal. Journal Home · ABOUT THIS JOURNAL · Advanced Search · Current Issue · Archives · Journal Home > Vol 92, No 3 (2002) >. Log in or Register to get access to full text downloads. Username, Password, Remember me, or Register. Microbes, molecules, maladies and man. AG Duse. Abstract.

  1. Distances between couples and the man's and woman's parents

    NARCIS (Netherlands)

    Blaauboer, M.; Mulder, Clara H.; Zorlu, A.

    2011-01-01

    Using data from the Netherlands Kinship Panel Study, we investigate the influence of characteristics of the male and female partner in couples and their parents on the distance between the residential location of the couple and of both partners' parents. We find that couples live closer to the man's

  2. [A man with a painful knee with restricted flexion

    NARCIS (Netherlands)

    Valkering, L.J.; Zengerink, M.; Kampen, A. van

    2015-01-01

    A 39-year-old man presented with knee pain and limited knee flexion. MRI showed a mucoid degeneration of the anterior cruciate ligament (celery stalk sign). This rare condition can be treated with arthroscopic debridement with volume reduction of the anterior cruciate ligament. In severe cases,

  3. 29 CFR 780.317 - Man-day exclusion.

    Science.gov (United States)

    2010-07-01

    ... 29 Labor 3 2010-07-01 2010-07-01 false Man-day exclusion. 780.317 Section 780.317 Labor Regulations Relating to Labor (Continued) WAGE AND HOUR DIVISION, DEPARTMENT OF LABOR STATEMENTS OF GENERAL POLICY OR INTERPRETATION NOT DIRECTLY RELATED TO REGULATIONS EXEMPTIONS APPLICABLE TO AGRICULTURE, PROCESSING OF AGRICULTURAL COMMODITIES, AND RELATED...

  4. 29 CFR 780.305 - 500 man-day provision.

    Science.gov (United States)

    2010-07-01

    ... 29 Labor 3 2010-07-01 2010-07-01 false 500 man-day provision. 780.305 Section 780.305 Labor Regulations Relating to Labor (Continued) WAGE AND HOUR DIVISION, DEPARTMENT OF LABOR STATEMENTS OF GENERAL POLICY OR INTERPRETATION NOT DIRECTLY RELATED TO REGULATIONS EXEMPTIONS APPLICABLE TO AGRICULTURE, PROCESSING OF AGRICULTURAL COMMODITIES, AND...

  5. 29 CFR 780.309 - Man-day exclusion.

    Science.gov (United States)

    2010-07-01

    ... 29 Labor 3 2010-07-01 2010-07-01 false Man-day exclusion. 780.309 Section 780.309 Labor Regulations Relating to Labor (Continued) WAGE AND HOUR DIVISION, DEPARTMENT OF LABOR STATEMENTS OF GENERAL POLICY OR INTERPRETATION NOT DIRECTLY RELATED TO REGULATIONS EXEMPTIONS APPLICABLE TO AGRICULTURE, PROCESSING OF AGRICULTURAL COMMODITIES, AND RELATED...

  6. Vaccination against acute respiratory virus infections and measles in man.

    NARCIS (Netherlands)

    A.D.M.E. Osterhaus (Albert); P. de Vries (Petra)

    1992-01-01

    textabstractSeveral viruses may cause more or less severe acute respiratory infections in man, some of which are followed by systemic infection. Only for influenza and measles are licensed vaccines available at present. The protection induced by influenza vaccines, which are based on inactivated

  7. Tuberculous abdominal abscess in an HIV-infected man: neither ...

    African Journals Online (AJOL)

    A 38-year-old man had a 1-week history of right lower quadrant abdominal pain; the initial impression was that he had diverticulitis of the ascending colon with an intra-abdominal abscess. Signs of peritonitis mandated an immediate right hemicolectomy. The unusual location of the abscess and the patient's unusual ...

  8. Natural and man-made terrestrial electromagnetic noise: an outlook

    Directory of Open Access Journals (Sweden)

    A. Meloni

    2007-06-01

    Full Text Available The terrestrial environment is continuously exposed to electromagnetic radiations which set up a «background» electromagnetic noise. Within the Non Ionizing Radiation band (NIR, i.e. for frequencies lower than 300 GHz, this background can have a natural or an artificial origin. Natural origins of electromagnetic radiations are generally atmospheric or cosmic while artificial origins are technological applications, power transmission, communications, etc. This paper briefly describes the natural and man-made electromagnetic noise in the NIR band. Natural noise comes from a large variety of sources involving different physical phenomena and covering a wide range of frequencies and showing various propagation characteristics with an extremely broad range of power levels. Due to technological growth man-made electromagnetic noise is nowadays superimposed on natural noise almost everywhere on Earth. In the last decades man-made noise has increased dramatically over and above the natural noise in residential and business areas. This increase has led some scientists to consider possible negative effects of electromagnetic waves on human life and living systems in general. Accurate measurements of natural and man-made electromagnetic noise are necessary to understand the relative power levels in the different bands and their influence on life.

  9. Simultaneous Bilateral Bell's palsy in a Nigerian man | Owolabi ...

    African Journals Online (AJOL)

    Bilateral Bellfs palsy occurring simultaneously is exceedingly rare. We report a case of a 27.year.old Nigerian man with bilateral Bellfs palsy, that occurred simultaneously, who had remarkable response to steroid and physiotherapy. We emphasized the importance of considering Bellfs palsy and the various differential ...

  10. Man and Nature | Elimimian | Lwati: A Journal of Contemporary ...

    African Journals Online (AJOL)

    An important area of Senghor's verse, which has not received any serious critical consideration among critics, centers on Man and Nature. The reason for this critical neglect is hard to fathom, especially, considering the fact that everything we have discussed about Senghor's poetics -- including Negritude, womanhood, the ...

  11. The sacramental character of man and of creation

    Directory of Open Access Journals (Sweden)

    STOIAN Mihai Sebastian

    2016-06-01

    Full Text Available God made Himself a man for man to reach the likeness of God – this is the essential idea of the oikonomia of our salvation, dear to all the Church Fathers, from Saint Irenaeus to Saint Athanasius the Great and the essence of Christ, mystery and original and fundamental sacrament of our meeting with God and of our salvation, of all of us, in Christ, and of the acquisition by each man of the fruits of salvation and deification through Christ, in the Holy Spirit, in His Church. Christ’s mystery and sacrament begins by the Embodiment of the Father’s Logos. The Passions, the cross, the tomb and the resurrection are its continuation. And all these translate the mystery of the reason why God created everything and the very mystery of man - participating to the original mystery, namely Christ, and the Church, as sacrament. Therefore, Christ is the Mystery and the sacrament by excellence - original and general -, spring and content of all the mysteries and sacraments, condition and explanation of all these.

  12. Anarchism and the nature of man: a philosophical appraisal | Ogan ...

    African Journals Online (AJOL)

    This work with the title “Anarchism and the Nature of Man: a Philosophical Appraisal” holds that Anarchism as a belief, movement or school of thought boils down to the age long philosophical problem of the relationship between authority and individuals or put differently, the problem of the justification of constituted authority ...

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

    African Journals Online (AJOL)

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

  14. Symmetry in the World of Man and Nature

    Indian Academy of Sciences (India)

    Home; Journals; Resonance – Journal of Science Education; Volume 6; Issue 5. Symmetry in the World of Man and Nature - Classification of Isometries. Shailesh A Shirali. General Article Volume 6 Issue 5 May 2001 pp 29-38. Fulltext. Click here to view fulltext PDF. Permanent link:

  15. Vectorcardiogram of the 'Man-Frog' | Skowron | South African ...

    African Journals Online (AJOL)

    Chest electrodes from a man and from a frog are connected simultaneously to an oscilloscope - the one to the vertical and the other to the horizontal plates - and the resulting display observed. It consists of a loop, the interpretation of which is discussed, and the conclusion is reached that the presently held vector theory ...

  16. Original Synthetic Article: The modern man: a revision of his ...

    African Journals Online (AJOL)

    On the basis of this definition, in agreement with several anthropological basic data, I consider that the real modern man, Homo sapiens sapiens, emerged at about 20,000 years ago. Key words : Definition of our genus and species, Timing of our species and sub-species divergence, Human evolutionary history.

  17. Generaal Joaquim Jose Machado, die man na wie machadodorp ...

    African Journals Online (AJOL)

    Hierdie artikel deur Prof O.J.O. Ferreira, verbonde aan die Dept Afrikaanse en Nederlandse Kultuurgeskiedenis van die Universiteit van Pretoria, handel oor die lewe en loopbaan van die merkwaardige generaal Joaquim Jose Machado, 'n man wie se naam altyd onafskeidbaar verbonde sal bly aan die ...

  18. Book Review: Man of Constantia | Ploeger | Scientia Militaria: South ...

    African Journals Online (AJOL)

    Book Title: Man of Constantia. Book Author: Hymen W.J. Picard. (Cape Town, 1973), pp. 300. Full Text: EMAIL FREE FULL TEXT EMAIL FREE FULL TEXT · DOWNLOAD FULL TEXT DOWNLOAD FULL TEXT · AJOL African Journals Online. HOW TO USE AJOL... for Researchers · for Librarians · for Authors · FAQ's · More ...

  19. The zoeal development of Sesarma eulimene de Man (Decapoda ...

    African Journals Online (AJOL)

    The five zoea larval stages of the estuarinecrab Sesarma eulimene de Man 1897 (Brachyura, Grapsidae) are described in detail from specimens reared in the laboratory. The morphology of larval Grapsidae is briefly discussed and an updated summary of larval diagnostic characters in the genus Sesarma is given as an aid ...

  20. TWO LITTLE RED SHOES IN NO-MAN'S-LAND

    African Journals Online (AJOL)

    TWO LITTLE RED SHOES IN. NO-MAN'S-LAND. Hertzog Biermann*. It was reported from Rome on 18 July this year that Major Walter Reder, last of the important Nazi war criminals in Italian custody, was to be allowed a degree of supervised freedom after serving 28 years of a life sentence. An Italian military tribunal.

  1. Albert Einstein-The Man Behind the Myths

    Indian Academy of Sciences (India)

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

  2. A Survey of Man in the Middle Attacks

    DEFF Research Database (Denmark)

    Conti, Mauro; Dragoni, Nicola; Lesyk, Viktor

    2016-01-01

    The Man-In-The-Middle (MITM) attack is one of the most well known attacks in computer security, representing one of the biggest concerns for security professionals. MITM targets the actual data that flows between endpoints, and the confidentiality and integrity of the data itself. In this paper, ...

  3. Hypnosis: emotions for the tin man (the schizoid personality).

    Science.gov (United States)

    Scott, E M

    1989-01-01

    Insight psychotherapy had been ineffective in helping a schizoid patient experience affect. He remained cold, aloof, and without overt expression of affect. When hypnosis was utilized, the patient overtly demonstrated affect. Hence the title for the article--hypnosis was effective in changing the tin man into a person with emotions and feelings. A discussion indicates some possible variables associated with this phenomenon.

  4. Ocean Disposal of Man-Made Ice Piers

    Science.gov (United States)

    The National Science Foundation is permitted to ocean dump man-made ice piers from its base at McMurdo Sound in Antarctica under a MPRSA general permit. Information is provided about ice piers and impacts of ice pier disposal.

  5. Apraxia of speech in healthy 36-year-old man.

    Science.gov (United States)

    Ramos-Estebanez, Ciro; Gokhale, Sankalp; Goddeau, Richard; Kumar, Sandeep

    2013-08-01

    A 36-year-old healthy man presented with sudden onset speech difficulty. Thorough clinical examination revealed interesting deficits suggestive of apraxia of speech. He was found to have an infarct in his frontal region explaining the deficits. We have undertaken clinical evaluation and differential diagnoses of this condition. Copyright © 2012 Elsevier Ltd. All rights reserved.

  6. St Paul on Soul, Spirit and the Inner Man

    NARCIS (Netherlands)

    van Kooten, G.H.; Elkaisy-Friemuth, M.; Dillon, J.M.

    2009-01-01

    George H. van Kooten, “St Paul on Soul, Spirit and the Inner Man,” in The Afterlife of the Platonic Soul: Reflections on Platonic Psychology in the Monotheistic Religions (ed. Maha Elkaisy-Friemuth and John M. Dillon; Ancient Mediterranean and Medieval Texts and Contexts: Studies in Platonism,

  7. The Aswan Dam: A Lesson on Man's Environmental Impact.

    Science.gov (United States)

    Peterson, Burnell

    This curriculum unit was prepared for senior high classroom use to teach geography, history, and environmental issues. The objective of the lesson is to illustrate the historical man/river relationship between Egypt and the Nile River, and the impact of the Aswan dam on the agricultural and economic needs of the country today. The lesson requires…

  8. Not normally manned compression platforms for the North Sea

    International Nuclear Information System (INIS)

    Kumaran, K.S.

    1994-01-01

    Gas turbine driven gas compressors have been widely used on manned offshore facilities. Similarly unmanned gas turbine driven compressor stations have been in operation onshore with major gas transmission companies in Europe, North America and elsewhere. This paper summarizes a recent joint industry study to investigate the technical and economic feasibility of Not Normally Manned (NNM) Offshore Compression Facilities in terms of reliability, availability and maintainability. Classification of not normally manned (or unmanned) offshore facilities in the UK North Sea is in accordance with HSE Operations Notice 8. ON8 specifies criteria for offshore visits, visit hours and number of personnel on board for the operation of NNM platforms. This paper describes a typical Southern North Sea gas platform being considered for NNM compressor application. The conclusions from the study was that NNM compression is technically feasible with the facilities being able to provide an availability in excess of 98%. Life cycle costs were of the order of 70% of manned facilities thus significantly improving field development economics

  9. Perseverance: an Indispensable Value for Man's Success in the ...

    African Journals Online (AJOL)

    FIRST LADY

    In the gospel of Luke, Jesus stressed the importance of being constant and consistent in the struggle to achieve something in life ... and nations of human beings in the world. But it also means individual men ... cultural values, ethical values etc. Perseverance: an Indispensable Value for Man's Success in the Light of Lk. 9:62 ...

  10. TaqMan Real-Time Polymerase Chain Reaction and ...

    African Journals Online (AJOL)

    TaqMan Real-Time Polymerase Chain Reaction and Pyrosequencing using Single Nucleotide Polymorphism Protocol for Rapid Determination of ALDH2 *2 in a Chinese Population. J Li, J Wu, Y Zhang, X Wang, J Jin, Y Wang ...

  11. 33 CFR 146.120 - Manning of survival craft.

    Science.gov (United States)

    2010-07-01

    ... 33 Navigation and Navigable Waters 2 2010-07-01 2010-07-01 false Manning of survival craft. 146.120 Section 146.120 Navigation and Navigable Waters COAST GUARD, DEPARTMENT OF HOMELAND SECURITY... craft. The owner, the owner's agent, or the person in charge shall assign a person to each life float...

  12. Man and environment in Borno: a historical account | Mohammed ...

    African Journals Online (AJOL)

    This is a study of the intricate relations between man and environment in the habitation of the drying bed of the Lake Chad Basin in a historical perspective. Using primary and secondary sources the study indicates that the peopling of the Chad Basin became possible as a result of the transgressions and regressions of the ...

  13. Streptococcus In man m illeri causIng infection

    African Journals Online (AJOL)

    1983-04-30

    Apr 30, 1983 ... The viridans streptococci have only recently been assigned to five well-defined species1. 2 based on a system of key biochemical reactions.3 .4 One species, SlreplOcocClIs milleri, has emerged as an important pathogen in man,' and is now recognized as a major cause of,f.yogenic infection, bacteraemia ...

  14. Original Synthetic Article: The modern man: a revision of his ...

    African Journals Online (AJOL)

    Original Synthetic Article: The modern man: a revision of his definition and a new estimation of his emergence date. ... The PDF file you selected should load here if your Web browser has a PDF reader plug-in installed (for example, a recent version of Adobe Acrobat Reader). If you would like more information about how to ...

  15. A simple and rapid method to estimate radiocesium in man

    International Nuclear Information System (INIS)

    Kindl, P.; Steger, F.

    1990-09-01

    A simple and rapid method for monitoring internal contamination of radiocesium in man was developed. This method is based on measurements of the γ-rays emitted from the muscular parts between the thights by a simple NaJ(Tl)-system. The experimental procedure, the calibration, the estimation of the body activity and results are explained and discussed. (Authors)

  16. IMPACT OF SCIENCE AND SCIENTIFIC WORLDVIEW ON MAN: A ...

    African Journals Online (AJOL)

    Ike Odimegwu

    In this rather long sacred passage usually regarded by biblical scholars as the great imperative or the ... at a great disadvantage though. In basic outlines, therefore, the impact of science on man has moved in three ..... able to read extant Greek works and so wrote De Revolutionibus where he re-presented the Heliocentric ...

  17. Case Report: A man on antiretroviral therapy with painful thighs

    African Journals Online (AJOL)

    A 54 year old man presented with increasing pain in both thighs for three months during a follow up visit at the antiretroviral therapy (ART) clinic of Queen Elizabeth. Central Hospital. He was first seen at the same clinic three years and eight months before the current presentation, when he started. ART with ...

  18. Radioactivity and Man Minicourse, Career Oriented Pre-Technical Physics.

    Science.gov (United States)

    Dallas Independent School District, TX.

    This instructional guide, intended for student use, develops the subject of radioactivity and man through a series of sequential activities. A technical development of the subject is pursued with examples stressing practical aspects of the concepts. Included in the minicourse are: (1) the rationale, (2) terminal behavioral objectives, (3) enabling…

  19. TaqMan Real-Time Polymerase Chain Reaction and ...

    African Journals Online (AJOL)

    Results: Pyrosequencing and TaqMan real time PCR methods were successfully developed to identify. ALDH2 *2 polymorphisms. The allele ..... than for RFLP analysis [16]. A method using real- time PCR offers an advantage over RFLP in that it can be modified for high-throughput applications, but it does not provide direct.

  20. Remembering Max Delbriick: The Scientist and the Man

    Indian Academy of Sciences (India)

    Home; Journals; Resonance – Journal of Science Education; Volume 4; Issue 11. Remembering Max Delbrück: The Scientist and the Man. Makkuni Jayaram. General Article Volume 4 Issue 11 November 1999 pp 21-34. Fulltext. Click here to view fulltext PDF. Permanent link:

  1. Heavy metal pollution of man and environment - A historical perspective

    International Nuclear Information System (INIS)

    Jaworowski, Zbigniew

    1989-01-01

    'Normal' levels of heavy metals are disturbingly close to toxic levels. This may be a man-made or natural phenomenon. The man-made exposure to heavy metals started thousands of years ago. In some European populations in the past the lead level was orders of magnitude higher than now, where it is comparable with the prehistoric level. The former high contamination of human populations was due to intake of metals from immediate sources (utensils, drugs, etc) not to their dispersion in the environment. A dramatic decrease of lead level in man occurred recently, when the majority of the immediate sources disappeared, but when at the local (but not at the global) scale the environmental level of metals increased. The current flow of metals into the global atmosphere, similar to the pre-industrial flow, is still dominated by natural processes, such as biological methylization of metals. This leads to an enrichment of the airborne particles in metals up to several orders of magnitude above the crustal abundances. It is not the magnitude of emissions of metals into the global atmosphere that marks a new role of man in the biosphere, but the mass of anthropogenic mobilization of raw materials now reaching the geological dimensions. (author)

  2. Space nuclear reactor shields for manned and unmanned applications

    International Nuclear Information System (INIS)

    McKissock, B.I.; Bloomfield, H.S.

    1990-01-01

    Missions which use nuclear reactor power systems require radiation shielding of payload and/or crew areas to predetermined dose rates. Since shielding can become a significant fraction of the total mass of the system, it is of interest to show the effect of various parameters on shield thickness and mass for manned and unmanned applications. Algorithms were developed to give the thicknesses needed if reactor thermal power, separation distances and dose rates are given as input. The thickness algorithms were combined with models for four different shield geometries to allow tradeoff studies of shield volume and mass for a variety of manned and unmanned missions. The shield design tradeoffs presented in this study include the effects of: higher allowable dose rates; radiation hardened electronics; shorter crew exposure times; shield geometry; distance of the payload and/or crew from the reactor; and changes in the size of the shielded area. Specific NASA missions that were considered in this study include unmanned outer planetary exploration, manned advanced/evolutionary space station and advanced manned lunar base. (author)

  3. Space nuclear reactor shields for manned and unmanned applications

    International Nuclear Information System (INIS)

    Mckissock, B.I.; Bloomfield, H.S.

    1989-01-01

    Missions which use nuclear reactor power systems require radiation shielding of payload and/or crew areas to predetermined dose rates. Since shielding can become a significant fraction of the total mass of the system, it is of interest to show the effect of various parameters on shield thickness and mass for manned and unmanned applications. Algorithms were developed to give the thicknesses needed if reactor thermal power, separation distances, and dose rates are given as input. The thickness algorithms were combined with models for four different shield geometries to allow tradeoff studies of shield volume and mass for a variety of manned and unmanned missions. Shield design tradeoffs presented in this study include the effects of: higher allowable dose rates; radiation hardened electronics; shorter crew exposure times; shield geometry; distance of the payload and/or crew from the reactor; and changes in the size of the shielded area. Specific NASA missions that were considered in this study include unmanned outer planetary exploration, manned advanced/evolutionary space station, and advanced manned lunar base

  4. Are you Wo(man enough to get married?

    Directory of Open Access Journals (Sweden)

    Tiurma M. P. Allagan

    2016-12-01

    Full Text Available Indonesian marriage states that marriage is physical and spiritual relationship between a man and a woman as husband and wife in order to create an eternal happy family based on the Almighty God. This definition reflects that the marriage in Indonesia must be between heterosexual couple. However, a question appears as to whether a man or a woman mentioned thereof is included a man and a woman who were, hermaphrodite, intersex, or nowadays known as person with Disorder of Sexual Development (DSD? The case of AH whereby his marriage is cancelled by the Supreme Court in 2014 for he is not considered as a man, is confirming that this question is important to value the capacity of a person to marry. This writing will apply normative research as well as literature research method upon the positive rules and regulations. The decisions of district courts upon the revision or change of gender and its legal basis will be analysed and be the topic of discussion. Comparison will be applied to compare the marriage requirements between Indonesian Law, Singapore Law and Hong Kong Law. The results of analyse and discussion will be the closure of the writing, as conclusions and advise, if any.

  5. Frontier Man: A "Festschrift" Tribute to Andy Hargreaves

    Science.gov (United States)

    Fullan, Michael

    2011-01-01

    Throughout his career, Andy Hargreaves has continuously pushed the boundaries of knowledge and practice in the field of educational change. He has broken new ground so often that I have come to think of him as a "frontier man." Andy has also been a generous mentor to colleagues and students enhancing the level of scholarship and expertise in his…

  6. Marine and Estuarine Ecology. Man and the Gulf of Mexico.

    Science.gov (United States)

    Irby, Bobby N.; And Others

    "Man and the Gulf of Mexico (MGM)" is a marine science curriculum developed to meet the marine science needs of tenth through twelfth grade students in Mississippi and Alabama schools. This MGM unit, which focuses on marine and estuarine ecology, is divided into six sections. The first section contains unit objectives, discussions of the…

  7. [A young man with intestinal polyposis and epistaxis

    NARCIS (Netherlands)

    Menko, F.H.; Jacobs, M.A.; Mager, J.J.; Nicolai, J.J.; Mensenkamp, A.R.; Aalfs, C.M.

    2014-01-01

    BACKGROUND: Germline mutations in the SMAD4 gene lead to both juvenile polyposis syndrome and hereditary haemorrhagic telangiectasia (HHT). CASE DESCRIPTION: A 23-year-old man underwent colectomy with ileo-anal pouch anastomosis at the age of 12 due to colorectal juvenile polyposis. At follow-up,

  8. Education Development Center, Inc.; Man: A Course of Study. 12

    Science.gov (United States)

    Social Education, 1972

    1972-01-01

    The core discipline of the evaluated fifth grade course which is applicable to secondary grades is anthropology; however, because man is the subject, the scope of the curriculum is interdisciplinary. The learning process is emphasized with methodology based on comparison and contrast. (SM)

  9. [Iron Man: Between Confusion of Identity and Addiction to Technology].

    Science.gov (United States)

    Chapellon, Sébastien; Houssier, Florian

    The fascination surrounding a successful artwork is linked to the fact it faces the viewer to unknown aspects of his/her own psychic life. The same applies to the comics Iron Man. Behind the armour is hiding a man caught up in the traumatic incidences of life. The hero demonstrates a psychic weakness which, despite being deep, is, however, showing universal aspects.The analysis of his misfortunes reveals a narcissistic disorder. The article intends to set out the identity confusion the Marvel's protagonist is trapped in while highlighting the addictive troublesome linking him to his high-tech armour. This article also seeks to attest the fact the symbiosis between Tony Stark and Iron Man is anticipating the evolution of our behaviour with regard to new technologies.To this end, the authors are recalling the episodes of the series. Through the analysis of the confrontational dialogue the hero is maintaining with his iron armour, they explore how the internal experiment related to the sense of identity disorder is figured out. Thus, going through the key moments of the saga, the authors raise the ambiguity of his hero. The metapsychological analysis of the actions undertaken by Iron Man reflects a little-known facet of his personality, revealing a character more tormented than he really looks. However, the point is not to "treat" a fictional man, but to observe how he can help us to understand the internal behaviour of our patients, and also our own.The Faustian drama this comic leads to is hence understood as a living testimony of our own psychic conflicts. Furthermore, the analysis gives rise to a questioning as to the risk of identity confusion the technological progress can create at a time when the Human is more and more depending on the machines he creates himself.

  10. ELEKTROMAGNĒTISKI IETEKMĒTU HIDRODINAMISKO PROCESU EKSPERIMENTĀLI PĒTĪJUMI ŠĶIDRU METĀLU NOSLĒGTOS TILPUMOS

    OpenAIRE

    Andris Bojarevičs

    2014-01-01

    ANOTĀCIJA Promocijas darbs veidots kā paplašināts kopsavilkums par 18 zinātnisku publikāciju kopu, kas veltīta šķidru metālu kustības dinamikai noslēgtos tilpumos apstākļos, kad to ietekmē ārēji uzlikts magnētiskais lauks, kā pastāvīgs, tā arī laikā mainīgs. Praktiski visi darbi ir autora plānotu un realizētu fizikālu eksperimentālu modeļu izpētes izklāsts, kas iekļaujas magnētiskās hidrodinamikas jomā. Darbā atspoguļoti eksperimentālie rezultāti par dažādu ārēji rosinātu faktoru veidotu ...

  11. Raúl Gonzalez Tuñón desencuadernado. Políticas de la literatura, entre el libro y las publicaciones periódicas

    Directory of Open Access Journals (Sweden)

    Geraldine Rogers

    2015-11-01

    Full Text Available RESUMEN: el artículo revisa algunos supuestos sobre la producción literaria de Raúl González Tuñón en las décadas de 1920 y 1930 a partir de dos desplazamientos. En primer lugar, explora las políticas de la literatura que permitirían pensar, de manera menos esquemática que con la habitual categoría de “literatura política” con que se suelen abordar sus textos de la década del treinta, las apuestas y limitaciones de una escritura que desde su inicio se propuso como transformadora. En segundo lugar, el artículo pone el foco en la primera circulación de los textos, muchas veces en diarios y revistas, contextos formativos de una literatura que en gran medida surgió en sus páginas. Desencuadernar a Tuñón implica atender a la materialidad de sus escritos y explorar más allá de la tradicional figura del autor de libros, para indagar políticas de la escritura que articularon campos y prácticas, y experimentaron no sólo con nuevas formas estéticas sino también con diversos modos de circulación pública de las letras.

  12. Electromagnetic modelling, inversion and data-processing techniques for GPR: ongoing activities in Working Group 3 of COST Action TU1208

    Science.gov (United States)

    Pajewski, Lara; Giannopoulos, Antonis; van der Kruk, Jan

    2015-04-01

    This work aims at presenting the ongoing research activities carried out in Working Group 3 (WG3) 'EM methods for near-field scattering problems by buried structures; data processing techniques' of the COST (European COoperation in Science and Technology) Action TU1208 'Civil Engineering Applications of Ground Penetrating Radar' (www.GPRadar.eu). The principal goal of the COST Action TU1208 is to exchange and increase scientific-technical knowledge and experience of GPR techniques in civil engineering, simultaneously promoting throughout Europe the effective use of this safe and non-destructive technique in the monitoring of infrastructures and structures. WG3 is structured in four Projects. Project 3.1 deals with 'Electromagnetic modelling for GPR applications.' Project 3.2 is concerned with 'Inversion and imaging techniques for GPR applications.' The topic of Project 3.3 is the 'Development of intrinsic models for describing near-field antenna effects, including antenna-medium coupling, for improved radar data processing using full-wave inversion.' Project 3.4 focuses on 'Advanced GPR data-processing algorithms.' Electromagnetic modeling tools that are being developed and improved include the Finite-Difference Time-Domain (FDTD) technique and the spectral domain Cylindrical-Wave Approach (CWA). One of the well-known freeware and versatile FDTD simulators is GprMax that enables an improved realistic representation of the soil/material hosting the sought structures and of the GPR antennas. Here, input/output tools are being developed to ease the definition of scenarios and the visualisation of numerical results. The CWA expresses the field scattered by subsurface two-dimensional targets with arbitrary cross-section as a sum of cylindrical waves. In this way, the interaction is taken into account of multiple scattered fields within the medium hosting the sought targets. Recently, the method has been extended to deal with through-the-wall scenarios. One of the

  13. Solid Phase Extraction of Bryophyte Lipids / Briofītu lipīdu cietfāzes ekstrakcijas frakcionēšana

    Directory of Open Access Journals (Sweden)

    Klavina Laura

    2015-11-01

    Full Text Available Pētījuma ietvaros izstrādāta vienkārša, ātra un viegli atkārtojama analītiska metode briofītu lipīdu frakcionēšanai. Lipīdu frakcijas frakcionēšanai izmantoja cietfāzes ekstrakciju ar silikagēlu un ar NH2 grupām modificētu silikagēlu, iegūtās vielu grupas kvantificēja kā to trimetilsilil atvasinājumus, izmantojot gāzes hromatogrāfiju-masas spektrometriju. Frakcionēšanu veica, izmantojot eluentu polaritātes gradienta principu (eluenti: heksāns, heksāns/hloroforms 5:1, hloroforms, kā pēdējo eluentu ar NH2 grupām modificēta silikagēla gadījumā izmantojot skābes (etiķskābes šķīdumu. Izpētes objekti bija divi Latvijā plaši izplatīti sūnaugi (Polytrichum commune, Dicranum polysetum, kuru sastāvā identificēja vairāk nekā 45 dažādus savienojumus, daudzi no kuriem ir ar augstu bioloģisko aktivitāti. Sūnaugu sastāvā identificēja sterolus, tokoferolus, taukskābes un citi savienojumus. Izmantotā frakcionēšanas shēma pavēra iespējas identificēt daudzus savienojumus, kuri kopējā ekstrakta hromatogrammā nebija uzrādīti, piemēram, alkānu rindas savienojumi, vairāki steroli. Līdz ar to sūnaugu lipīdu cietfāzes frakcionēšanas metode ļāva noteikt vielu klātbūtni, kuras atrodas mikrodaudzumos, bet kuras varēja ļaut izsekot brīofītu pārvērtībām bioģeoķīmiskos procesos. Ieteiktā frakcionēšanas metode ļāva arī identificēt vairākas vielu grupas, kuras varētu būt perspektīvas kā jaunas bioloģiski aktīvas vielas, kā arī palīdzēja labāk izprast briofītu metabolismu, piemēram starpsugu atšķirības un sastāva sezonālās mainības raksturu.

  14. Za přečtení stojí... Kateřina Tučková: Vyhnání Gerty Schnirch. Brno, Host 2009

    Czech Academy of Sciences Publication Activity Database

    Košnarová, Veronika

    2010-01-01

    Roč. 60, č. 5 (2010), s. 237-240 ISSN 0009-0786 Institutional research plan: CEZ:AV0Z90560517 Keywords : Czech literature * Tučková, Kateřina * interpretations Subject RIV: AJ - Letters, Mass-media, Audiovision

  15. Contribution of inhalation by food animals to man's ingestion dose

    International Nuclear Information System (INIS)

    Zach, R.

    1985-01-01

    Animals' inhalation (AI) pathway was evaluated for 57 radionuclides using infant dose predictions from the food-chain model LIMCAL. With ingestion transfer coefficients fMi to define transfer from the respiratory tract to milk, the AI pathway appeared to be insignificant compared to animals' plant ingestion, as implicitly assumed in most environmental assessment models for nuclear installations. Using ICRP Publication 30 respiratory clearance models for man to adjust ingestion transfer coefficients, animals' inhalation appeared to be important, particularly for some actinide radionuclides. The AI pathway also appeared to be significant relative to man's inhalation, especially for infants. The importance of the AI pathway varied greatly between radionuclides, and results strongly suggest that it cannot be ignored in environmental assessments. Until better data become available to implement this pathway fully, adjusted ingestion transfer coefficient values can be used for transfer from animals' respiratory tract to milk and other food products

  16. Human friendly man-machine system with advanced media technology

    International Nuclear Information System (INIS)

    Ogino, Takamichi; Sasaki, Kazunori

    1993-01-01

    This paper deals with the methodology to implement the man-machine system (MMS) with enhanced human friendliness for nuclear power plants. The relevant technologies are investigated from the two view points: One is integrated multi-media usage for user-computer interface and the other cognitive engineering for user-task interaction. Promising MMS design methodologies, concepts, and their limitations are discussed. To overcome uncertain factors found in human behaviors or individual differences in performance and preference of operators, a design appproach to natural and flexible man-computer interactive environment is proposed by intergrated use of not only cognitive and psychological knowledge but also advanced media technology. Multi-media operator support system under development is shown as an example to evaluate the effectiveness of the new approach and future advancement is prospected. (orig.)

  17. [From stiff man syndrome to stiff person spectrum disorders].

    Science.gov (United States)

    Meinck, H-M; Balint, B

    2018-02-01

    The identification of new variants of the stiff man syndrome (SMS) and of new, probably pathogenic neuronal autoantibodies has led to the concept of stiff man (or person) spectrum disorders (SPSD). This is an expanding group of rare chronic autoimmune inflammatory diseases of the central nervous system (CNS) that have in common the main symptoms of fluctuating rigidity and spasms with pronounced stimulus sensitivity. These core symptoms are mandatory and can be accompanied by a wide variety of other neurological signs. The SPSDs are associated with autoantibodies directed against neuronal proteins that attenuate excitability. Neither clinical phenotypes nor the course of SPSD correlate closely with the antibody status. The treatment of these diseases aims at maintaining mobility and is pragmatically oriented to the degree of impediment and comprises antispastic, anticonvulsant and immunomodulating or immunosuppressive medication strategies.

  18. Man-machine interaction in Canadian nuclear power plants

    International Nuclear Information System (INIS)

    Olmstead, R.A.

    1994-01-01

    The design of man-machine interaction in the CANDU plants has evolved considerably over several generations of plants, from the first Douglas Point plant through to the next generation of plants represented by new designs like CANDU 3. In the early plants, the control room configuration was based on designers' projections of control interface requirements. With succeeding generations of designs, there has been an evolution towards a more systematic consideration of human strengths and weaknesses, increasing attention to formal requirements definition, and incorporation of a larger base of operational experience. This paper describes the design of the man-machine interaction for third generation CANDU-3 control rooms for improved operator reliability and reduced costs. (author). 13 refs., 3 figs

  19. Man-made mineral fibers and the respiratory tract.

    Science.gov (United States)

    Costa, Roser; Orriols, Ramon

    2012-12-01

    Man-made mineral fibers are produced using inorganic materials and are widely used as thermal and acoustic insulation. These basically include continuous fiberglass filaments, glass wool (fiberglass insulation), stone wool, slag wool and refractory ceramic fibers. Likewise, in the last two decades nanoscale fibers have also been developed, among these being carbon nanotubes with their high electrical conductivity, mechanical resistance and thermal stability. Both man-made mineral fibers and carbon nanotubes have properties that make them inhalable and potentially harmful, which have led to studies to assess their pathogenicity. The aim of this review is to analyze the knowledge that currently exists about the ability of these fibers to produce respiratory diseases. Copyright © 2012 SEPAR. Published by Elsevier Espana. All rights reserved.

  20. Study on the setting of Reference Chinese man

    International Nuclear Information System (INIS)

    Wang Jixian; Chen Rusong

    1998-01-01

    The procedures for internal and external dose estimation, the calculation of authorized limits and derived reference levels, and the development of phantoms in the field of radiation protection are based on values for the ICRP Reference Man. Many differences exist between Asians, Europeans and North Americans with respect to race, customs and the pattern of food consumption. The neglect of these differences in the parameters used may lead to errors in dose assessment and health effect prognosis. research described in this paper was conducted to obtain reference values for the Chinese population or other Asian countries which might have major demographic contribution of Chinese. Based on the agreements reached in the Project Formulation Meeting ''Compilation of Anatomical, Physiological and Metabolic Characteristics for a Reference Asian Man'', the measurement of physique, organ mass and the food consumption were given the first priority for the first phase of the project. (author)

  1. Battre sa (super) coulpe : Spider-Man (1962)

    OpenAIRE

    Tomasovic, Dick

    2016-01-01

    L’édification est l'une des grandes fonctions traditionnelles de la littérature de jeunesse. Spider-Man, héros populaire s'il en est, s'est révélé bien sûr l'ambassadeur de nombreuses valeurs sociétales américaines (le do it yourself, l'esprit d'entreprise et d'indépendance, la tolérance, la fidélité , la célébration du système éducationnel, la transmission et la solidarité intergénérationnelle, le sens des responsabilités, évidemment, etc.). Spider-Man se bat moins qu'il ne se débat. Il est ...

  2. Hematologic syndrome in man modeled from mammalian lethality

    International Nuclear Information System (INIS)

    Jones, T.D.

    1981-01-01

    Data on acute radiation lethality due to failure of the hematologic system in rats, mice, dogs, swine, monkeys and man are analyzed. Based on the available data, the mortality incidences for 1-100% levels can be computed directly if one has only an estimate of the dose lethal to 50% of the population (LD 50 ) for the mammalian strain and radiation environment of interest. The sole restriction is that the dose profile to the marrow be moderately uniform. If an LD 50 for any exposure situation has been measured, then one can readily scale to any desired situation through implicit-biological and empirical-physical relationships. The LD 50 for man, exposed to an isotropic cloud of photons, and knowledge of the bone-marrow dose profiles readily permit evaluation of the model for other levels of human mortality from different irradiating particles, partial body irradiation and spatially dependent and/or mixed radiation environments. (author)

  3. The Portuguese man-of-war: Gone with the wind

    DEFF Research Database (Denmark)

    Ferrer, Luis; Pastor Rollan, Ane

    2017-01-01

    The Portuguese man-of-war (Physalia physalis) is a siphonophore that lives at the air–water interface of the sea. The wind is the main mechanism controlling its drift. In August 2010, a significant number of individuals of this species arrived at the Basque coast (southeastern Bay of Biscay......), causing a great socio-economic impact. Here we investigate the most likely region of origin and routes of these individuals using the Sediment, Oil spill and Fish Tracking model (SOFT). This model was run backwards in time using only the wind drag velocity (i.e., the wind velocity multiplied by a wind...... drag coefficient) to estimate the drift of these Portuguese man-of-war for one year and taking into account that the final destination was the Basque coast. The wind data were obtained with the Weather Research and Forecasting model (WRF). Six different simulations were carried out with SOFT using...

  4. Giuseppe Moscati: a man, a physician and a scientist.

    Science.gov (United States)

    Ponti, Giovanni; D'Onofrio, Felice; Ruini, Cristel; Muscatello, Umberto; Tomasi, Aldo

    2015-01-01

    The life of Giuseppe Moscati (1880-1927) as a man, as a physician and as a scientist may be framed within the cultural climate of Positivism, which spread over the last years of the 19th century and the beginning of the 20th Century. His activity contributed to patients' care improvement; in addition to meticulous drug regimens, he also prescribed a methodology of spiritual care, involving meditation and self-control as part of an holistic approach to healthcare. Our review deals with his published researches, highlighting the innovative findings on the juvenile diabetes treatment and extensive clinical changes consequent upon nephritis. This extraordinary man put considerable emphasis on primary care and holistic health in Italy, pioneering a new patient-centred, and holistic approach to medicine.

  5. Emblem for the second manned Skylab mission, Skylab 3

    Science.gov (United States)

    1973-01-01

    This is the emblem for the second manned Skylab mission. It will be a mission of up to 56 days. The patch symbolizes the main objectives of the flight. The central figure, adapted from one by Leonardo da Vinci, illustrates the proportions of the human form and suggests the many studies of man himself to be conducted in the zero-gravity environment of space. This drawing is superimposed on two hemispheres representing the two additional main areas of research - studies of the Sun and the development of techniques for survey of the Earth's resources. The left hemisphere show the Sun as it will be seen in the red light radiated by hydrogen atoms in the solar atmosphere. The right hemisphere is intended to suggest the studies of Earth resources to be conducted on Skylab. Although the patch denotes this mission as Skylab II, it is actually consided to be the Skylab III mission.

  6. A new tool for man/machine integration

    International Nuclear Information System (INIS)

    Sommer, W.C.

    1981-01-01

    A popular term within the nuclear power industry today, as a result of TMI, is man/machine interface. It has been determined that greater acknowledgement of this interface is necessary within the industry to integrate the design and operational aspects of a system. What is required is an operational tool that can be used early in the engineering stages of a project and passed on later in time to those who will be responsible to operate that particular system. This paper discusses one such fundamental operations tool that is applied to a process system, its display devices, and its operator actions in a methodical fashion to integrate the machine for man's understanding and proper use. This new tool, referred to as an Operational Schematic, is shown and described. Briefly, it unites, in one location, the important operational display devices with the system process devices. A man can now see the beginning and end of each information and control loop to better understand its function within the system. A method is presented whereby in designing for operability, the schematic is utilized in three phases. The method results in two basic documents, one describes ''what'' is to be operated and the other ''how'' it is to be operated. This integration concept has now considered the hardware spectrum from sensor-to-display and operated the display (on paper) to confirm its operability. Now that the design aspects are complete, the later-in-time operational aspects need to be addressed for the man using the process system. Training personnel in operating and testing the process system is as important as the original design. To accomplish these activities, documents are prepared to instruct personnel how to operate (and test) the system under a variety of circumstances

  7. Squamous cell carcinoma complicating vitiligo in an Indian man

    Directory of Open Access Journals (Sweden)

    Amit Kumar Dhawan

    2012-01-01

    Full Text Available An elderly man, a known case of generalized vitiligo of long duration, presented to us with an ulcerated exophytic growth arising from the vitiliginous skin. The histopathological study confirmed the clinical suspicion of squamous cell carcinoma. Cutaneous neoplasia arising from the vitiliginous skin is a rare situation. Lack of melanin leaves the skin vulnerable to ultraviolet radiation damage, which may predispose to cutaneous neoplasia. Therefore, the importance of photoprotection has been stressed upon through this illustration.

  8. Man-machine communication in reactor control using AI methods

    International Nuclear Information System (INIS)

    Klebau, J.; Lindner, A.; Fiedler, U.

    1987-01-01

    In the last years the interest in process control has expecially focused on problems of man-machine communication. It depends on its great importance to process performance and user acceptance. Advanced computerized operator aids, e.g. in nuclear power plants, are as well as their man-machine interface. In the Central Institute for Nuclear Research in Rossendorf a computerized operator support system for nuclear power plants is designed, which is involved in a decentralized process automation system. A similar but simpler system, the Hierarchical Informational System (HIS) at the Rossendorf Research Reactor, works with a computer controlled man-machine interface, based on menu. In the special case of the disturbance analysis program SAAP-2, which is included in the HIS, the limits of menu techniques are obviously. Therefore it seems to be necessary and with extended hard- and software possible to realize an user controlled natural language interface using Artificial Intelligence (AI) methods. The draft of such a system is described. It should be able to learn during a teaching phase all phrases and their meanings. The system will work on the basis of a self-organizing, associative data structure. It is used to recognize a great amount of words which are used in language analysis. Error recognition and, if possible, correction is done by means of a distance function in the word set. Language analysis should be carried out with a simplified word class controlled functional analysis. With this interface it is supposed to get experience in intelligent man-machine communication to enhance operational safety in future. (author)

  9. Coder for radioisotopic scanning and radiometry of a man's radiation

    International Nuclear Information System (INIS)

    Fedorov, G.A.; Mukhin, V.I.; Kosterev, V.V.

    1977-01-01

    Considered are problems of theoretical and practical application of the integral method of obtaining differential information at radiometry of ionizing radiations. A design of a man's radiation spectrometer (MRS) with plastic scintillators is proposed. One-dimensional, two-dimensional and three-dimensional coders used in MRS are described. Usage of coders in MRS with organic scintillators allows one to obtain additional data on the activity distribution in the objects studied

  10. An Advanced Neutron Spectrometer for Future Manned Exploration Missions

    Science.gov (United States)

    Christl, Mark; Apple, Jeffrey A.; Cox, Mark D.; Dietz, Kurtis L.; Dobson, Christopher C.; Gibson, Brian F.; Howard, David E.; Jackson, Amanda C.; Kayatin, Mathew J.; Kuznetsov, Evgeny N.; hide

    2014-01-01

    An Advanced Neutron Spectrometer (ANS) is being developed to support future manned exploration missions. This new instrument uses a refined gate and capture technique that significantly improves the identification of neutrons in mixed radiation fields found in spacecraft, habitats and on planetary surfaces. The new instrument is a composite scintillator comprised of PVT loaded with litium-6 glass scintillators. We will describe the detection concept and show preliminary results from laboratory tests and exposures at particle accelerators

  11. [The Iron-man: a case-report].

    Science.gov (United States)

    Einarsdóttir, Margrét Jóna; Reykdal, Sigrún Edda; Vidarsson, Brynjar

    2011-01-01

    The most common cause of microcytic anemia is iron deficiency. We report a 29 year old man with history of dyspnea, fatigue and severe microcytic anemia despite iron therapy for 3 years. Blood transfusions elevated the hemoglobin levels temporarily, but iv iron did not. Bone marrow showed sideroblastic anemia. The anemia resolved with pyridoxine treatment but severe iron overload necessitated multiple phlebotomies. Today the patient is asymptomatic on pyridoxine with a normal hemoglobin level.

  12. Crise identitaire et paradoxes socioculturels dans one man, one wife ...

    African Journals Online (AJOL)

    Dans cette communauté africaine fictive présentée par T.M. Aluko dans son roman One Man, One Wife, les valeurs socioculturelles sont sérieusement affectées par la nouvelle religion chrétienne, provoquant ainsi des bouleversements identitaires qui aboutissent à des crises. L'auteur met en exergue la confusion et les ...

  13. Human capital – investing in man (intangible development factors

    Directory of Open Access Journals (Sweden)

    Tadeusz Ziejewski

    2011-01-01

    Full Text Available The main issue considered in the paper is a man, and his place and role in the work environment in the knowledge driven development. The author emphasises the significance of the human factor and analyses related terms against the background of the contemporary social economics. The human capital as a development factor is a modern strategy for achieving competitive advantages on the market.

  14. A young man with oligoarthritis preceded by urethritis and diarrhea

    Directory of Open Access Journals (Sweden)

    Ahmed Zedan

    2014-09-01

    Full Text Available Reactive arthritis is a form of seronegative spondyloarthritis temporally triggered by an apparent infection, usually gastroenteritis or urethritis. This arthritis typically starts within a few weeks of the inciting infection. It commonly affects young adults and is strongly associated with the MHC class I antigen HLA-B27. Here we present an interesting case of young man with HLA-B27 positive reactive arthritis in whom the presumptive diagnosis was reached early in the course of his illness.

  15. Segmentasi dan Positioning Jasa Pendidikan di MAN Yogyakarta III

    OpenAIRE

    Atika; Imam Machali

    2016-01-01

    This research discusses about the segmentation and the position of education services in order to determine its implementation in Islamic Educational Institutions. This is a qualitative research with the primary respondent for all the school community who are involving in the marketing process. This research used phenomenological approach, while the data was collected using observation method, indepth interviews, documentation and triangulation. The results indicates that: (1) MAN Yogyakarta ...

  16. Experimental quantum secret sharing and third-man quantum cryptography.

    Science.gov (United States)

    Chen, Yu-Ao; Zhang, An-Ning; Zhao, Zhi; Zhou, Xiao-Qi; Lu, Chao-Yang; Peng, Cheng-Zhi; Yang, Tao; Pan, Jian-Wei

    2005-11-11

    Quantum secret sharing (QSS) and third-man quantum cryptography (TQC) are essential for advanced quantum communication; however, the low intensity and fragility of the multiphoton entanglement source in previous experiments have made their realization an extreme experimental challenge. Here, we develop and exploit an ultrastable high intensity source of four-photon entanglement to report an experimental realization of QSS and TQC. The technology developed in our experiment will be important for future multiparty quantum communication.

  17. The evolution of man and the extinction of animals

    Science.gov (United States)

    Remmert, Hermann

    1982-11-01

    Africa has lost only very few big mammals at the end of the pleistocene. Evidence is put forward that the reason for the present richness of the African mammal fauna is a very early coevolution between evolving man and the megafauna of this area. Areas without such an early coevolution suffered severe losses (up to 100%) of their native megafauna, when early hunters invaded them.

  18. Quantitative respirator man-testing at Rocky Flats

    International Nuclear Information System (INIS)

    Leigh, J.D.

    The dioctyl phthalate quantitative respirator man-testing method used at Rocky Flats is outlined. Using this method, 93 persons trained to use self contained breathing equipment were tested with eight respiratory protective devices. Test results obtained with the seven devices using high efficiency particulate filters are compared to the results obtained with the self contained breathing equipment. Also comparison is made for these results to test results for 1667 other employees

  19. Quantitative respirator man-testing at Rocky Flats

    Energy Technology Data Exchange (ETDEWEB)

    Leigh, J. D.

    1978-01-01

    The dioctyl phthalate quantitative respirator man-testing method used at Rocky Flats is outlined. Using this method, 93 persons trained to use self contained breathing equipment were tested with eight respiratory protective devices. Test results obtained with the seven devices using high efficiency particulate filters are compared to the results obtained with the self contained breathing equipment. Also comparison is made for these results to test results for 1667 other employees.

  20. Grounding the RPA Force: Why Machine Needs Man

    Science.gov (United States)

    2016-06-01

    AU/ACSC/2016 AIR COMMAND AND STAFF COLLEGE AIR UNIVERSITY GROUNDING THE RPA FORCE: WHY MACHINE NEEDS MAN by Charles M. Washuk, Major, USAF (MBA...shortage of pilots in the commercial industry, which can offer much higher salary and a more stable lifestyle for the members and their families. An...pilots and concerns over what that may mean to the pilots’ mental health . Wayne Chappelle, chief of aerospace psychology at the Air Force School of