NASA Astrophysics Data System (ADS)
Williams, H. Thomas
2015-12-01
-citation>
NASA Astrophysics Data System (ADS)
Foing, Bernard H.
2016-07-01
; [12] Krelowski, J. et al. 1999A&A 347, 235; [13] Sonnentrucker, P., Cami, J., Ehrenfreund, P., Foing, B. H. 1997 A&A 327, 1215; [14] Sonnentrucker, P., Foing, B. H., Breitfellner, M., Ehrenfreund, P. 1999 A&A 346, 936; [15] Cox, N. et al. 2007 A&A 470, 941; [16] Ehrenfreund, P. et al. 2002 ApJ 576 L117; [17] Ehrenfreund, P.; Foing, B. H. 1996 A&A 307 L25; [18] Sarre, P. J. et al. 1995 MNRAS.277 L41; [19] Cossart-Magos, C. & Leach, S. 1990 A&A 233, 559; [20] Cox, N. L., Ehrenfreund, P., Foing, B. H. et al. 2011 A&A 531, 25; [21] Cox, N. L., Boudin, N., Foing, B. H. et al. 2007 A&A 465, 899; [22] Ehrenfreund, P. & Charnley, S. 2000 ANRAA 38, 427; [23] Scarrott, S. M., Watkin, S., Miles, J. R., Sarre, P. J. 1992 MNRAS 255, 11; [25] Planck Collaboration, 2011 A&A 536 20 (Planck early results. XX.); [26] Ehrenfreund, P. et al. 1995 A&A 299; 213; [27] Ehrenfreund, P. & Foing, B. H 1995 P&SS 43, 1183; [28] van der Zwet, G. P., Allamandola, L. J. 1985 A&A 146 76; [29] Salama, F. et al. 1996 ApJ 458, 621; [30] Ruiterkamp, R. et al. 2005 A&A 432, 515; [31] Ruiterkamp, R. et al. 2002 A&A 390, 1153; [32] Vuong, M. H. & Foing, B. H 2000 A&A 363, L5; [33] Le Page, V. et al 2001 ApJS 132, 233; [34] Ehrenfreund, P et al. 2007 P&SS 55, 383; [35] Bryson, K. L., Peeters, Z., Salama, F., Foing, B., Ehrenfreund, P. et al. 2011 AdSpR 48, 1980; [36] Mattioda, A., Cook, A., Ehrenfreund, P. et al. 2012 AsBio 12, 841.
NASA Astrophysics Data System (ADS)
Abel, Markus; Bodenschatz, Eberhard; Toschi, Federico
2011-12-01
also like to thank the students from Potsdam University for their exquisite help. We are very thankful to Anita Peeters for her unwavering support and help in the organization of this particular event, as well as, for the efforts ensuring the smooth running of the COST Action 'Particles in turbulence'. Markus Abel, Eberhard Bodenschatz, Federico Toschi The PDF files of the conference program and conference poster are attached.
Sleep on the right side-Get cancer on the left?
Hallberg, Orjan; Johansson, Olle
2010-06-01
Breast cancer frequently occurs in the left breast among both women and men [R. Roychoudhuri, V. Putcha, H. Møller, Cancer and laterality: a study of the five major paired organs (UK), Cancer Causes Control 17 (2006) 655-662; M.T. Goodman, K.H. Tung, L.R. Wilkens, Comparative epidemiology of breast cancer among men and women in the US, 1996 to 2000, Cancer Causes Control 17 (2006) 127-136; C.I. Perkins, J. Hotes, B.A. Kohler, H.L. Howe, Association between breast cancer laterality and tumor location, United States, 1994-1998, Cancer Causes Control 15 (2004) 637-645; H.A. Weiss, S.S. Devesa, L.A. Brinton, Laterality of breast cancer in the United States, Cancer Causes Control 7 (1996) 539-543; A. Ekbom, H.O. Adami, D. Trichopoulos, M. Lambe, C.C. Hsieh, J. Pontén, Epidemiologic correlates of breast cancer laterality (Sweden), Cancer Causes Control 5 (1994) 510-516]. Moreover, recent results showed that the left side of the body is more prone to melanoma than the right side [D.H. Brewster, M.J. Horner, S. Rowan, P. Jelfs, E. de Vries, E. Pukkala, Left-sided excess of invasive cutaneous melanoma in six countries, Eur. J. Cancer 43 (2007) 2634-2637]. Current explanations for left-sided breast cancer include handedness [L. Titus-Ernstoff, P.A. Newcomb, K.M. Egan, et al., Left-handedness in relation to breast cancer risk in postmenopausal women, Epidemiology 11 (2000) 181-184; M.A. Kramer, S. Albrecht, R.A. Miller, Handedness and the laterality of breast cancer in women, Nurs. Res. 34 (1985) 333-337; M.K. Ramadhani, S.G. Elias, P.A. van Noord, D.E. Grobbee, P.H. Peeters, C.S. Uiterwaal, Innate left handedness and risk of breast cancer: case-cohort study, BMJ 331 (2005) 882-883], size difference, nursing preference, and brain structure. However, men are affected even more by left laterality than women, thus many of these explanations are unconvincing. Increasing rates of skin melanoma have been associated with immune-disruptive radiation from FM/TV transmitters [O
Chovanec, Zdenek; Veverkova, Lenka; Votava, Miroslav; Svoboda, Jiri; Jedlicka, Vaclav; Capov, Ivan
2014-12-01
A variety of methods exist to take samples from surgical site infections for cultivation; however, an unambiguous and suitable method has not yet been defined. The aim of our retrospective non-randomized study was to compare two non-invasive techniques of sampling material for microbiologic analysis in surgical practice. We compared bacteria cultured from samples obtained with the use of the swab technique, defined in our study as the gold standard, with the indirect imprint technique. A cotton-tipped swab (Copan, Brescia, Italy) was used; the imprints were taken using Whatman no. 4 filter paper (Macherey-Nagal, Duren, Germany) cut into 5Ã5âcm pieces placed on blood agar in a Petri dish. To culture the microorganisms in the microbiology laboratory, we used blood agar, UriSelect 4 medium (Bio-Rad, Marnes-la-Coquette, France), and a medium with sodium chloride (blood agar with salt). After careful debridement, a sample was taken from the incision surface by swab and subsequently the same area of the surface was imprinted onto filter paper. The samples were analyzed in the microbiology laboratory under standard safety precautions. The cultivation results of the two techniques were processed statistically using contingency tables and the McNemar test. Those samples that were simultaneously cultivation-positive by imprint and -negative by swabbing were processed in greater detail. Over the period between October 2008 and March 2013, 177 samples from 70 patients were analyzed. Sampling was carried out from 42 males and 28 females. One hundred forty-six samples were from incisions after operations (21 samples from six patients after operation on the thoracic cavity, 73 samples from 35 patients after operation on the abdominal cavity combined with the gastrointestinal tract, 52 samples from 19 patients with other surgical site infections not included above) and 31 samples from 11 patients with no post-operative infection. One patient had a sample taken both from a post
Connecting geoscience systems and data using Linked Open Data in the Web of Data
NASA Astrophysics Data System (ADS)
Ritschel, Bernd; Neher, Günther; Iyemori, Toshihiko; Koyama, Yukinobu; Yatagai, Akiyo; Murayama, Yasuhiro; Galkin, Ivan; King, Todd; Fung, Shing F.; Hughes, Steve; Habermann, Ted; Hapgood, Mike; Belehaki, Anna
2014-05-01
Linked Data or Linked Open Data (LOD) in the realm of free and publically accessible data is one of the most promising and most used semantic Web frameworks connecting various types of data and vocabularies including geoscience and related domains. The semantic Web extension to the commonly existing and used World Wide Web is based on the meaning of entities and relationships or in different words classes and properties used for data in a global data and information space, the Web of Data. LOD data is referenced and mash-uped by URIs and is retrievable using simple parameter controlled HTTP-requests leading to a result which is human-understandable or machine-readable. Furthermore the publishing and mash-up of data in the semantic Web realm is realized by specific Web standards, such as RDF, RDFS, OWL and SPARQL defined for the Web of Data. Semantic Web based mash-up is the Web method to aggregate and reuse various contents from different sources, such as e.g. using FOAF as a model and vocabulary for the description of persons and organizations -in our case- related to geoscience projects, instruments, observations, data and so on. On the example of three different geoscience data and information management systems, such as ESPAS, IUGONET and GFZ ISDC and the associated science data and related metadata or better called context data, the concept of the mash-up of systems and data using the semantic Web approach and the Linked Open Data framework is described in this publication. Because the three systems are based on different data models, data storage structures and technical implementations an extra semantic Web layer upon the existing interfaces is used for mash-up solutions. In order to satisfy the semantic Web standards, data transition processes, such as the transfer of content stored in relational databases or mapped in XML documents into SPARQL capable databases or endpoints using D2R or XSLT is necessary. In addition, the use of mapped and/or merged domain
Baron-Szabo, Rosemarie Christine
2018-02-22
Scleractinian coral faunas from the upper Berriasian part of the Oehrli Formation of western Austria (Vorarlberg) and eastern Switzerland (Canton of Appenzell) are taxonomically described for the first time. Furthermore, scleractinian corals of the upper Berriasian part of the Oehrli Formation of the Swiss Cantons of Nidwalden and Uri are revised based on the study of type material. Lectotypes are designated for the species Dimorphocoeniopsis alpina (Koby, 1896) and Pleurophyllia tobleri (Koby, 1896). Sixty-one species belonging to 43 genera and 18 families were identified, making the coral fauna of the upper Oehrli Formation by far the most diverse among the Berriasian assemblages: Actinastrea pseudominima (Koby), A. sp., Adelocoenia bulgarica (Toula)(new combination), A. hexaphyllia (d'Orbigny)(new combination), A. radisensis (d'Orbigny)(new combination), Allocoeniopsis luciensis (d'Orbigny), Amphiaulastrea sp., Astraeofungia cf. decipiens (Michelin), Cladophyllia conybearei Milne Edwards Haime, Columnocoenia ksiazkiewiczi Morycowa, Comoseris jireceki Toula, Complexastrea seriata TurnÅ¡ek, C. lobata Geyer, Cycloria mariscali (Felix)(new combination), Dermosmilia capitata (Koby), D. simplex Koby, Dimorphastrea excavata d'Orbigny, D. explanata De Fromentel, Dimorphocoeniopsis alpina (Koby), Ellipsocoenia lorioli (Koby), Enallhelia compressa (Münster), E. rathieri d'Orbigny, Epistreptophyllum cf. densum Roniewicz, Fungiastraea moeschi (Koby), Heliocoenia corallina Koby, H. humberti Ãtallon, H. minima Sikharulidze, Heterocoenia cf. inflexa (Eichwald), Latiphyllia neocomiensis De Fromentel, Latiastrea mucronata Sikharulidze, Latomeandra sp., Meandrastrea rudis (De Fromentel)(new combination), M. cf. lamberti (Bataller), Meandrophyllia corrugata (Michelin), Microsolena major (Ferry), M. cf. subexcavata Eguchi, Mitrodendron cf. modicum Eliášová, Mixastraea polyseptata Morycowa, Montlivaltia arcuata Beauvais, M. kaufmanni Koby, M. truncata (Defrance, 1817
Linked Data: what does it offer Earth Sciences?
NASA Astrophysics Data System (ADS)
Cox, Simon; Schade, Sven
2010-05-01
'Linked Data' is a current buzz-phrase promoting access to various forms of data on the internet. It starts from the two principles that have underpinned the architecture and scalability of the World Wide Web: 1. Universal Resource Identifiers - using the http protocol which is supported by the DNS system. 2. Hypertext - in which URIs of related resources are embedded within a document. Browsing is the key mode of interaction, with traversal of links between resources under control of the client. Linked Data also adds, or re-emphasizes: ⢠Content negotiation - whereby the client uses http headers to tell the service what representation of a resource is acceptable, ⢠Semantic Web principles - formal semantics for links, following the RDF data model and encoding, and ⢠The 'mashup' effect - in which original and unexpected value may emerge from reuse of data, even if published in raw or unpolished form. Linked Data promotes typed links to all kinds of data, so is where the semantic web meets the 'deep web', i.e. resources which may be accessed using web protocols, but are in representations not indexed by search engines. Earth sciences are data rich, but with a strong legacy of specialized formats managed and processed by disconnected applications. However, most contemporary research problems require a cross-disciplinary approach, in which the heterogeneity resulting from that legacy is a significant challenge. In this context, Linked Data clearly has much to offer the earth sciences. But, there are some important questions to answer. What is a resource? Most earth science data is organized in arrays and databases. A subset useful for a particular study is usually identified by a parameterized query. The Linked Data paradigm emerged from the world of documents, and will often only resolve data-sets. It is impractical to create even nested navigation resources containing links to all potentially useful objects or subsets. From the viewpoint of human user
The Meteoritical Quincentennial: The Stone of Ensisheim 1492-1992
NASA Astrophysics Data System (ADS)
Marvin, U. B.
1992-07-01
This year marks the 500th anniversary of the fall of a meteorite at Ensisheim in Alsace. In at least two respects this event is unique in the history of meteoritics. First, this was the earliest witnessed meteorite fall in the West from which pieces are preserved. Second, it is the only meteorite of which a continuous five-century public record exists in manuscripts and books. Beginning with newsheets printed in 1492, writings about this event illuminate the evolution of ideas from a 15th century belief that stones from the sky were of miraculous origin, to an 18th century conviction that stones do not fall from the sky, to our present view that they fall in abundance, originating in interplanetary space (Marvin, 1992). This paper will highlight certain previously unexamined aspects of the story and address problems inherent in historical analysis. Unusable Maps. The fall of the stone was heralded by an explosion which, according to Sebastian Brant (1492), was heard along the valleys of the Danube, Neckar, Aare, Ill, and Rhine and in the alpine cantons of Schwyz and Uri. Contemporary maps, such as that published in The Nuremberg Chronicle of 1493, so distorted the regional geography that a fireball trajectory cannot be reconstructed on them. On modern maps, however, the areas Brant listed stretch about 150 km to the southeast of Ensisheim, a distance well within the range of sounds reported from other exploding fireballs. Newton (1891) and Marvin (1992) worked out possible trajectories that could account for the sound being heard in all named localities. This suggests that, far from exaggerating distances for dramatic effect, Brant's description may well have been accurate. If so, he compiled his information from word-of-mouth reports without reference to the rudimentary maps available in his time. The Language of Wonder. A document mounted beside the stone in the Ensisheim church stated that learned men did not know what it was: it must be supernatural, a wonder
NASA Astrophysics Data System (ADS)
Uhlmann, Gunther
2008-07-01
This volume represents the proceedings of the fourth Applied Inverse Problems (AIP) international conference and the first congress of the Inverse Problems International Association (IPIA) which was held in Vancouver, Canada, June 25 29, 2007. The organizing committee was formed by Uri Ascher, University of British Columbia, Richard Froese, University of British Columbia, Gary Margrave, University of Calgary, and Gunther Uhlmann, University of Washington, chair. The conference was part of the activities of the Pacific Institute of Mathematical Sciences (PIMS) Collaborative Research Group on inverse problems (http://www.pims.math.ca/scientific/collaborative-research-groups/past-crgs). This event was also supported by grants from NSF and MITACS. Inverse Problems (IP) are problems where causes for a desired or an observed effect are to be determined. They lie at the heart of scientific inquiry and technological development. The enormous increase in computing power and the development of powerful algorithms have made it possible to apply the techniques of IP to real-world problems of growing complexity. Applications include a number of medical as well as other imaging techniques, location of oil and mineral deposits in the earth's substructure, creation of astrophysical images from telescope data, finding cracks and interfaces within materials, shape optimization, model identification in growth processes and, more recently, modelling in the life sciences. The series of Applied Inverse Problems (AIP) Conferences aims to provide a primary international forum for academic and industrial researchers working on all aspects of inverse problems, such as mathematical modelling, functional analytic methods, computational approaches, numerical algorithms etc. The steering committee of the AIP conferences consists of Heinz Engl (Johannes Kepler Universität, Austria), Joyce McLaughlin (RPI, USA), William Rundell (Texas A&M, USA), Erkki Somersalo (Helsinki University of Technology
NASA Astrophysics Data System (ADS)
Ebner, M.; Schiegl, M.; Stöckl, W.; Heger, H.
2012-04-01
. This two-step transformation is necessary since a direct mapping to international standards is not possible for traditional map-based data. Controlled vocabularies provide the foundation of a semantic harmonization. For the encoding of the vocabularies we build upon the W3C standard SKOS (=Simple Knowledge Organisation System), a thesaurus specification for the semantic web, which is itself based on the Resource Description Framework (RDF) and RDF Schema and added some DublinCore and VoID for the metadata of our vocabularies and resources. For the development of these thesauri we use the commercial software PoolParty, which is a tool specially build to develop, manage and publish multilingual thesauri. The corporate thesauri of the Austrian Geological Survey are exposed via a web-service that is conformant with the linked data principles. This web-service gives access to a (1) RDF/HTML representation of the resources via a simple, robust and thus persistent http URIs (2) a download of the complete vocabularies in RDF-format (3) a full-fledged SPARQL-Endpoint to query the thesaurus. With the development of physical data-models (based on preexisting conceptual models) one must dismiss the classical schemes of map-based portrayal of data. E.g. for individual Geological units on traditional geological maps usually a single age range is given (e.g. formation age). But one might want to attribute several geologic ages (formation age, metamorphic age, cooling ages etc.) to individual units. Such issues have to be taken into account when developing robust physical data-models. Based on our experience we are convinced that individual institutions need to develop their own controlled vocabularies and individual data-models that fit the specific needs on an organizational level. If externally developed vocabularies and data-models are introduced to established workflows newly generated and existing data may be diverging and it will be hard to achieve or maintain a common standard
NASA Astrophysics Data System (ADS)
Zahn, R.; Feibel, C.; Co-Pis, Icdp/Iodp
2009-04-01
enable us to establish the linkages between the ocean climatology of the SW Indian and terrestrial climates of Eastern Africa during key periods of global climate change. Combining the ICDP records of East African terrestrial climate at key hominin sites with IODP records of marine climate variability at the SE African continental margin will help to test if pulses of hominin evolutionary innovation were linked with periods of enhanced variability of local terrestrial environments and marine climatology of the Indian Ocean. * co-PIs of the ICDP initiative HSPDP are A.S. Cohen, R. Arrowsmith, A.K. Behrensmeyer, C. Feibel, R. Johnson, Z. Kubsa, D. Olago, R. Potts, R. Renaut * co-PIs of the IODP initiative SAFARI are R. Zahn, I. Hall, R. Schneider, M. Ã. Bárcena, S. Barker, A. Biastoch, Chr. Charles, J. Compton, R. Cowling, P. Diz, L. Dupont, J.-A. Flores, S. Goldstein, S. Hemming, K. Holmgren, J. Lee-Thorp, G. Knorr, C. Lear, A. Mazaud, G. Mortyn, F. Peeters, B. Preu, R. Rickaby, J. Rogers, A. Rosell-Mele, Chr. Reason, V. Spiess, M. Trauth, G. Uenzelmann-Neben, S. Weldeab, P. Ziveri
NASA Astrophysics Data System (ADS)
Brook, Anna; Polinova, Maria; Housh, Mashor
2016-04-01
and short-term weekly forecasts. In order to optimize the water resource use, the irrigation scheduling will be defined by use a simulation model of soil-plant and atmosphere system (e.g. SWAP model, Van Dam et al., 2008). The use of this tool is necessary to: i) take into account the soil spatial variability; ii) to predict the system behaviour under the forecasted climate; iii) define the optimized irrigation water volumes. Given this knowledge in the three domains of optimization under uncertainty, spectroscopy/remote sensing and climate forecasting, we will be presented as an integrated framework for deriving optimal irrigation decisions. References Nelson, Gerald C., et al. Climate change: Impact on agriculture and costs of adaptation. Vol. 21. Intl Food Policy Res Inst, 2009. Housh, Mashor, Avi Ostfeld, and Uri Shamir. "Seasonal multi-year optimal management of quantities and salinities in regional water supply systems." Environmental Modelling & Software 37 (2012): 55-67. Wang, Dingbao, and Ximing Cai. "Irrigation scheduling - Role of weather forecasting and farmers' behavior." Journal of Water Resources Planning and Management 135.5 (2009): 364-372. Van Dam, J. C., et al. SWAP version 3.2: Theory description and user manual. No. 1649. Wageningen, The Netherlands: Alterra, 2008.
NASA Astrophysics Data System (ADS)
1997-11-01
When is a minor object in the solar system a comet? And when is it an asteroid? Until recently, there was little doubt. Any object that was found to display a tail or appeared diffuse was a comet of ice and dust grains, and any that didn't, was an asteroid of solid rock. Moreover, comets normally move in rather elongated orbits, while most asteroids follow near-circular orbits close to the main plane of the solar system in which the major planets move. However, astronomers have recently discovered some `intermediate' objects which seem to possess properties that are typical for both categories. For instance, a strange object (P/1996 N2 - Elst-Pizarro) was found last year at ESO ( ESO Press Photo 36/96 ) which showed a cometary tail, while moving in a typical asteroidal orbit. At about the same time, American scientists found another (1996 PW) that moved in a very elongated comet-type orbit but was completely devoid of a tail. Now, a group of European scientists, by means of observations carried out at the ESO La Silla observatory, have found yet another object that at first appeared to be one more comet/asteroid example. However, continued and more detailed observations aimed at revealing its true nature have shown that it is most probably a comet . Consequently, it has received the provisional cometary designation P/1997 T3 . The Uppsala-DLR Trojan Survey Some time ago, Claes-Ingvar Lagerkvist (Astronomical Observatory, Uppsala, Sweden), in collaboration with Gerhard Hahn, Stefano Mottola, Magnus Lundström and Uri Carsenty (DLR, Institute of Planetary Exploration, Berlin, Germany), started to study the distribution of asteroids near Jupiter. They were particularly interested in those that move in orbits similar to that of Jupiter and which are located `ahead' of Jupiter in the so-called `Jovian L4 Lagrangian point'. Together with those `behind' Jupiter, these asteroids have been given the names of Greek and Trojan Heroes who participated in the famous Trojan war
Spanish Network on Effects of Wildfires on Soils. The view after 5 years of networking
NASA Astrophysics Data System (ADS)
Jordán, Antonio; Mataix-Solera, Jorge; CerdÃ, Artemi
2013-04-01
incendios forestales sobre los suelos en España. El estado de la cuestión visto por los cientÃficos españoles [Effects of wildfires on soils in Spain. The state of the question as seen by Spanish scientists; in Spanish]. CÃtedra de Divulgació de la Ciència. Universitat de Valencia. 529 pp. ISBN: 978-84-370-7653-9. DÃaz Raviña, M., Benito, E., Carballas, T., Fontúrbel, M.T., Vega , J.A.(Eds.). 2010. Research and post-fire Management: Soil Protection and Rehabilitation Techniques for Burnt Forest Ecosystems. IIAG (CSIC). Santiago de Compostela. 326 pp. ISBN: 978-84-8408-583-6. Jordán, A., Zavala, L.M. de la Rosa, J.M., Knicker, H., González-Pérez, J.A., González-Vila, F.J. (Eds.). 2009. Advances in forest fire effects on soils 2009. IRNAS-CSIC-Universidad de Sevilla. Sevilla. 144 pp. URI: http://hdl.handle.net/10261/18162. FUEGORED INTERNATIONAL MEETINGS FUEGORED2008. I International Meeting Effects of Wildfires son Soils. 03-05 December 2008. Valencia/Enguera/Alcoi, Spain. FUEGORED2009. II International Meeting Effects of Wildfires son Soils. 04-06 November 2009. Sevilla/Cortegana, Spain. FUEGORED2010. III International Meeting Effects of Wildfires son Soils Research and post-fire Management: Soil Protection and Rehabilitation Techniques for Burnt Forest Ecosystems 06-08 October 2010. Santiago de Compostela, Spain. FUEGORED2012. IV International Meeting Effects of Wildfires son Soils 24-27 October 2012. Puerto de la Cruz, Spain.
An Open and Holistic Approach for Geo and Space Sciences
NASA Astrophysics Data System (ADS)
Ritschel, Bernd; Seelus, Christoph; Neher, Günther; Toshihiko, Iyemori; Yatagai, Akiyo; Koyama, Yukinobu; Murayama, Yasuhiro; King, Todd; Hughes, Steve; Fung, Shing; Galkin, Ivan; Hapgood, Mike; Belehaki, Anna
2016-04-01
domain-specific data servers is necessary. In times of the WWW or nowadays Semantic Web, context enriched and mashed-up open data catalogs pointing to the appropriate data sources, step-by-step will help to overcome the burden of the users to find the right data. Further on, the Semantic Web provides an interoperable and universal format for data and metadata. The Resource Description Formation (RDF) inherently enables a domain and cross-domain mashup of data, e.g. realized in the Linked Open Data project. Scientific work and appropriate papers in the geo and space domain often are based on data, physical models and previous publications, which again have been dependent on data, models and publications. So, in order to guarantee a high quality of scientific work, the complete verification process of the results is necessary. This is nothing new, but in times of Big Data a real challenge. So, what do we need for a complete verification of presented results? Yes, especially we need all the original data which has been used. But it is also necessary to get complete information about the context of the research objectives and the resulting constraints in the preparation of the raw data. Further on we need knowledge about the methods and the appropriate processing software, which has been used to generate the results. The Open Data approach enriched by the Open Archive idea is providing the concept for sustainable and verifiable scientific work. Open Archive of course stands for the free availability of scientific papers. But furthermore it focuses on mechanisms and methods within the realm of scientific publications for referencing and providing the underlying data, methods and software. Such reference mechanism are the use of Digital Object Identifier (DOI) or Uniform Resource Identifier (URI) within the Semantic Web -in our case for geo and space science data- but also methods and software code. Nowadays, more and more open and private publishers are demanding such kind of
PREFACE: XXXth International Colloquium on Group Theoretical Methods in Physics (ICGTMP) (Group30)
NASA Astrophysics Data System (ADS)
Brackx, Fred; De Schepper, Hennie; Van der Jeugt, Joris
2015-04-01
Christophe Peeters, Deputy Mayor of the City of Ghent, was followed by a reception in the historical "Pacificatiezaal" of the City Hall. On Wednesday afternoon the participants had the opportunity to take a guided tour through medieval Ghent, admiring its wide range of monuments. The tour was followed by a much-appreciated boat trip exploring the canals and rivers of Ghent, all in sunny weather. On Thursday evening the conference banquet was held in the "Brasserie HA". Located in the Handelsbeurs Ghent. In the majestic banquet hall, the participants were not only treated to an exclusive dinner, but also to some fine piano music by Dmitry Gal'tsov and Richard Kerner. The conference was sponsored by: American Institute of Physics (AIP Publishing), Clay Mathematics Institute, Clifford Research Group - Faculty of Engineering and Architecture (Ghent Unviversity), Elsevier, Faculty of Sciences (Ghent University), Fonds de la Recherche Scientifique (FNRS), Foundation Compositio Mathematica, FWO Research Foundation - Flanders, International Association of Mathematical Physics, International Solvay Institutes, International Union of Pure and Applied Physics, National Science Foundation (USA) and Springer Birkhäuser. We would like to thank all our sponsors for their generous support. It took more than two years to organise a conference of such a size and importance. We express our gratitude to the International Advisory Committee for its help in selecting the plenary speakers and to the external members of the Organising Committee for their helpful suggestions and advice. We thank Wouter Dewolf for his devoted secretarial, administrative and organisational work and Vera Vanden Driessche for arranging the "Accompanying persons' programme". Finally, a big 'thank you' to all the local people (administrative and technical staff, research assistants and research students) for their devoted and tireless work in preparing and running the conference. Fred Brackx, Hennie De Schepper and Joris
Jay, Raman; Brennan, P; Brenner; Overvad, K; Olsen, A; Tjønneland, A; Boutron-Ruault, M C; Clavel-Chapelon, F; Fagherazzi; Katzke, V; Kühn, T; Boeing, H; Bergmann, M M; Steffen, A; Naska, A; Trichopoulou, A; Trichopoulos, D; Saieva, C; Grioni, S; Panico, S; Tumino, R; Vineis, P; Bueno-de-Mesquita, H B; Peeters, P H; Hjartåker, A; Weiderpass, E; Arriola, L; Molina-Montes, E; Duell, E J; Santiuste, C; Alonso de la Torre, R; Barricarte Gurrea, A; Stocks, T; Johansson, M; Ljungberg, B; Wareham, N; Khaw, K T; Travis, R C; Cross, A J; Murphy, N; Riboli, E; Scelo, G
2017-03-01
Epidemiologic studies have reported that moderate alcohol consumption is inversely associated with the risk of renal cancer. However, there is no information available on the associations in renal cancer subsites. From 1992 to 2010, 477,325 men and women in the European Prospective Investigation into Cancer and Nutrition cohort were followed for incident renal cancers (n = 931). Baseline and lifetime alcohol consumption was assessed by country-specific, validated dietary questionnaires. Information on past alcohol consumption was collected by lifestyle questionnaires. Hazard ratios (HRs) and 95% confidence intervals (CIs) were estimated from Cox proportional hazard models. In multivariate analysis, total alcohol consumption at baseline was inversely associated with renal cancer; the HR and 95% CI for the increasing categories of total alcohol consumption at recruitment vs. the light drinkers category were 0.78 (0.62-0.99), 0.82 (0.64-1.04), 0.70 (0.55-0.90), and 0.91 (0.63-1.30), respectively, (ptrend = 0.001). A similar relationship was observed for average lifetime alcohol consumption and for all renal cancer subsites combined or for renal parenchyma subsite. The trend was not observed in hypertensive individuals and not significant in smokers. In conclusion, moderate alcohol consumption was associated with a decreased risk of renal cancer. Copyright © 2017. Published by Elsevier Inc.
NASA Astrophysics Data System (ADS)
Benage, J. F.; Dufty, J. W.; Murillo, M. S.
2003-06-01
, Israel N W Ashcroft Cornell University, USA J Bollinger NIST, Boulder, USA J-M Caillol Université Paris XI, France D M Ceperley University of Illinois, USA G Chabrier Ecole Normale Supérieure de Lyon, France J Clerouin CEA Bruyeres-le-Chatel, France S das Sarma University of Maryland, USA A DeSilva University of Maryland, USA H DeWitt Lawrence Livermore National Laboratory, USA D Dubin University of California, USA J Dufty University of Florida, USA W Ebeling Humboldt University, Germany V Filinov Institute of High Temperature Physics, Russia M Fisher University of Maryland, USA V E Fortov Institute of High Temperature Physics, Russia K Golden University of Vermont, USA J-P Hansen Cambridge University, UK F Hensel Philipps-Universität, Germany G Kalman Boston College, USA W Kohn University of California, USA H Lowen University of Dusseldorf, Germany G Morfill Max Planck Institute of Extraterrestrial Physics, Germany D Neilson University of New South Wales, Australia G Patey University of British Columbia, Canada F Peeters University of Antwerp, Germany D Pines Los Alamos National Laboratory, USA G Roepke University of Rostock, Germany M Rosenberg University of California, USA Y Rosenfeld Negev Nuclear Research Center, Israel M Schlanges University of Greifswald, Germany G Senatore University of Trieste, France H Totsuji Okayama University, Japan J Weisheit Los Alamos National Laboratory, USA Obituary Forty years of plasma line broadening---in memory of Professor Charles Hooper Jr Our friend and colleague, Charles Hooper Jr, died on 5 May 2002 after a long illness and a valiant battle against it. This presentation is a brief look back at the issues in plasma line broadening over the past forty years, and the contributions to them by Chuck and his students. Chuck graduated from Dartmouth College in 1954. He served in the US Navy for two years before receiving a PhD from Johns Hopkins University in 1963. He then joined the faculty at the University of Florida where his
See, William A
2013-07-01
Published associations between dietary carotenoids and vitamin C and bladder cancer risk are inconsistent. Biomarkers may provide more accurate measures of nutrient status. We investigated the association between plasma carotenoids and vitamin C and risk of urothelial cell carcinoma (UCC) in a case-control study nested within the European Prospective Investigation into Cancer and Nutrition. A total of 856 patients with newly diagnosed UCC were matched with 856 cohort members by sex, age at baseline, study center, date and time of blood collection, and fasting status. Plasma carotenoids (α- and β-carotene, β-cryptoxanthin, lycopene, lutein, and zeaxanthin) were measured by using reverse-phase HPLC, and plasma vitamin C was measured by using a colorimetric assay. Incidence rate ratios (IRRs) were estimated by using conditional logistic regression with adjustment for smoking status, duration, and intensity. UCC risk decreased with higher concentrations of the sum of plasma carotenoids (IRR for the highest compared with the lowest quartile: 0.64; 95% CI: 0.44, 0.93; P-trend = 0.04). Plasma β-carotene was inversely associated with aggressive UCC (IRR: 0.51; 95% CI: 0.30, 0.88; P-trend = 0.02). Plasma lutein was inversely associated with risk of nonaggressive UCC (IRR: 0.56; 95% CI: 0.32, 0.98; P-trend = 0.05). No association was observed between plasma vitamin C and risk of UCC. Although residual confounding by smoking or other factors cannot be excluded, higher concentrations of plasma carotenoids may reduce risk of UCC, in particular aggressive UCC. Plasma lutein may reduce risk of nonaggressive UCC. Copyright © 2013. Published by Elsevier Inc.
