'Welzijnsvloer verdient zich op den duur terug'; van den Berg beproeft de groene vlag roostervloer
Anoniem,
2010-01-01
Het onderzoek van Wageningen UR naar de welzijnsvloeren is nog in volle gang. Maar vleeskalverhouder Wijnand van den Berg uit Kootwijkerbroek heeft op eigen initiatief al een welzijnsrooster in zijn stal op proef
Johannes van den Berg, Constrained by Jesus' Love. An Inquiry into ...
African Journals Online (AJOL)
Johannes van den Berg, Constrained by Jesus' Love. An Inquiry into the Motives of the missionary Awakening in Qreat Britain in the Period between 1698 and 1815, J. H. Kok, N.V., Kampen, 1956. P.S Dreyer. Abstract. No Abstract. Full Text: EMAIL FREE FULL TEXT EMAIL FREE FULL TEXT · DOWNLOAD FULL TEXT ...
Vrouekarakters in enkele prosawerke van C.M. van den Heever
Directory of Open Access Journals (Sweden)
E. Botha
2003-08-01
Full Text Available The role of women in some prose works of C.M. van den Heever Re-reading the C.M. van den Heever “classics” Somer (1935 and Laat vrugte (1939 within the framework of Van den Heever criticism through the years, one becomes aware that central themes in his oeuvre are acted out by women. The beautiful young girl Linda in Somer embodies the sadness of the transcience of beauty and happiness. Through Ouma Willa, Betta and Johanna – three women from three generations in Laat vrugte – the theme of the endurance of the memory of love and passion beyond decay and death is expressed. A cursory examination of other and earlier works by Van den Heever – Op die plaas (1927, Langs die grootpad (1928, Kromburg (1937 and the short story “Leuens” (Lies from Vuurvlieg en sterre (1934 – bears out the observation that women express core meanings in C.M. van den Heever’s prose works.
Philipp van den Bossche – Sac. Caes. Mai. Phrygiarius
Czech Academy of Sciences Publication Activity Database
Bukovinská, Beket
-, č. 0130 (2015), s. 1-18 ISSN 2190-3328 Institutional support: RVO:68378033 Keywords : Philipp van den Bossche * Prague court * Rudolph II * Kunstkammer Subject RIV: AL - Art, Architecture, Cultural Heritage http://www.riha-journal.org/articles/2015/2015-oct-dec/bukovinska-philipp-van-den-bossche
Wijdeven, S.M.J.; Oosterbaan, A.; Berg, v.d. C.; Jole, van M.
2000-01-01
Het voorkomen en de groei van berk in ongelijkjarige mengingen van grove den en berk is bepaald op basis van opstandgemiddelden. Er is geen duidelijk verband tussen het voorkomen en de groei van berk en de schermdichtheid van grove den. Actuele groeigegevens zijn noodzakelijk voor een nadere
De werkbelasting van huisartsen in internationaal perspectief
Schäfer, Willemijn; van den Berg, Michael; Groenewegen, Petrus
2016-01-01
Abstract: Schäfer WLA, van den Berg MJ, Groenewegen PP. Workload of Dutch general practitioners from an international perspective. Huisarts Wet 2016;59(3):94-101. Background: Relatively more patients are listed with a GP in the Netherlands than in other countries. Moreover, the central role of GPs
van den Heuvel, Prof. Edward P J
Indian Academy of Sciences (India)
van den Heuvel, Prof. Edward P J . Date of birth: 2 November 1940. Address: Professor of Astrophysics, Astronomical Inst. Anton Pannekoek, Postbus 94249, 1090 GE Amsterdam, The Netherlands Contact: Office: (+31-20) 525 ...
Joop van den Bremen, Streektaalmuziek in Nederland
A.J.C. van der Hoeven (Arno)
2015-01-01
textabstractIn 1996, folk music fan Joop van den Bremen started his website Streektaalmuziek in Nederland (“Regional language music in the Netherlands”).1 On this website he collects information on Dutch musicians singing in dialect.2 As of September 2014, his still expanding database contains 6,164
Over den invloed van insuline op de permeabiliteit der weefsels voor glucose
Hamburger, Rudolf Jacobus
1930-01-01
In het voorafgaande overzicht van de literatuur, hebben wij gezien, dat vooral vele proeven in vivo, erop wijzen, dat bij diabetes, zoowel van den mensch als bij door pancreasextirpatie diabetisch gemaakte proefdieren minder glucose in de weefsels voorkomt en eveneens minder glucose daarin wordt
Directory of Open Access Journals (Sweden)
van Gils PF
2012-05-01
Full Text Available van Gils PF, Lambooij MS, Flanderijn MHW, van den Berg M, de Wit GA, Schuit AJ, Struijs JN. Willingness to participate in a lifestyle intervention program of patients with type 2 diabetes mellitus: a conjoint analysis. Patient Prefer Adherence. 2011;5:537–546.Dr B van den Berg was mistakenly removed from the list of authors of this paper.Read the original article.
The utopian challenge to global capitalism by Walter van den Broeck in Terug naar Walden
Directory of Open Access Journals (Sweden)
Andries Visagie
2012-12-01
Full Text Available The socialist sympathies that inform the writing of Flemish author Walter van den Broeck align him with a well-established tradition of socially engaged writing in Flanders. In his novel Terug naar Walden (Back to Walden, published in 2009, he revisits the Walden project of the Dutch reformer and writer Frederik van Eeden (1860−1932. Van den Broeck suggests that a reconsideration of the socialist ideals that inspired Van Eeden to establish settlements in the Netherlands and the United States is warranted in the light of the economic crisis triggered by unchecked capitalist practices in 2008. In Terug naar Walden Ruler Marsh, the richest man in the world, unleashes a global financial crisis as a form of retaliation against the capitalist system that ruined his parents. Marsh returns to the Kempen in Flanders where his family originated. In a Heideggerean affirmation of the local as exemplified by the country road, Van den Broeck articulates his vision of the common, that theorists Michael Hardt and Antonio Negri in their Empire trilogy have attempted to salvage from communist thinking, with a utopian notion that a stronger connection with the land and the people within one’s immediate environment may provide a useful premise for the development of viable alternatives to capitalism.
Tussen de mazen van het net : drie Poolse mannen in Den Haag aan het woord
Karijn Nijhoff
In deze publicatie staan de verhalen van drie Poolse mannen in Den Haag centraal. De onderzoeker, Karijn Nijhoff, heeft zeer intensief deze mannen gevolgd en hun verhalen opgetekend. We lezen over aankomst, vertrek en terugkomst. We zien een grillig proces van werken en niet werken, klussen en
Do People Take Stimulus Correlations into Account in Visual Search (Open Source)
2016-03-10
RESEARCH ARTICLE Do People Take Stimulus Correlations into Account in Visual Search? Manisha Bhardwaj1, Ronald van den Berg2,3, Wei Ji Ma2,4...journal.pone.0149402 March 10, 2016 1 / 16 OPEN ACCESS Citation: Bhardwaj M, van den Berg R, Ma WJ, Josić K (2016) Do People Take Stimulus Correlations into...different values of ρ, larger set sizes, and more extensive training could shed more light on how exactly people misestimate stimulus correlations in
Tam tam in de polder: uitbreiding Afrikamuseum Berg en Dal door Rijksgebouwdienst
Voorthuis, J.C.T.
2006-01-01
Op 27 mei dit jaar is in het glooiende boslandschap van Berg en Dal, vlak bij Nijmegen, de nieuwe uitbreiding van het Afrika Museum geopend. Het ontwerp is in vele opzichten voorbeeldig. Het stelt zich terughoudend op ten aanzien van zowel de schitterende omgeving als het doel - het tentoonstellen
Directory of Open Access Journals (Sweden)
Konan Felix Koffi
2016-06-01
Full Text Available Coptodon walteri Thys van den Audenaerde 1968, an endemic cichlid of Ivory Coast and Liberia, is assessed as Near Threatened due to fishing pressure and loss of habitats, and aquatic pollution as a result of extensive clandestine gold mining in the bed of the Cavally River. There is an immediate need for developing conservation and management plans for this species.
van den Berg, L.M.
2013-01-01
Langerhanscellen kunnen actief contact met elkaar maken in de huid waardoor ze informatie over binnendringende ziekteverwekkers uitwisselen. Dit leidt tot een efficiënte afweerreactie. Linda van den Berg geeft hier een beschrijving van. Daarnaast ontdekte ze dat een koolhydraat afkomstig van een
Diagnosis of Van den Ende-Gupta syndrome: Approach to the Marden-Walker-like spectrum of disorders.
Niederhoffer, Karen Y; Fahiminiya, Somayyeh; Eydoux, Patrice; Mawson, John; Nishimura, Gen; Jerome-Majewska, Loydie A; Patel, Millan S
2016-09-01
Marden-Walker syndrome is challenging to diagnose, as there is significant overlap with other multi-system congenital contracture syndromes including Beals congenital contractural arachnodactyly, D4ST1-Deficient Ehlers-Danlos syndrome (adducted thumb-clubfoot syndrome), Schwartz-Jampel syndrome, Freeman-Sheldon syndrome, Cerebro-oculo-facio-skeletal syndrome, and Van den Ende-Gupta syndrome. We discuss this differential diagnosis in the context of a boy from a consanguineous union with Van den Ende-Gupta syndrome, a diagnosis initially confused by the atypical presence of intellectual disability. SNP microarray and whole exome sequencing identified a homozygous frameshift mutation (p.L870V) in SCARF2 and predicted damaging mutations in several genes, most notably DGCR2 (p.P75L) and NCAM2 (p.S147G), both possible candidates for this child's intellectual disability. We review distinguishing features for each Marden-Walker-like syndrome and propose a clinical algorithm for diagnosis among this spectrum of disorders. © 2016 Wiley Periodicals, Inc. © 2016 Wiley Periodicals, Inc.
Rapport van het onderzoek naar de kosten, verbonden aan het bewaren van consumptie-aardappelen
Anonymous,
1941-01-01
Het doel van deit rapport is vast te stellen hoe het verloop van den prijs van consumptie-aardappelen gedurende den winter en het voorjaar moet zijn om de gemaakte kosten en het verlies aan product goed te maken.
Honors and Theater: Spinoza's Pedagogical Experience and His Relation to F. Van Den Enden
Rovere, Maxime
2018-01-01
Franciscus Van den Enden (1602-1674) is commonly considered as the man who taught Latin to B. de Spinoza (1632-1677). It is unknown if he actually taught him something else, but we do know he used a pedagogy of his own and made the young philosopher aware of the importance of pedagogical issues. The present article helps to document their…
Journal of Chemical Sciences | Indian Academy of Sciences
Indian Academy of Sciences (India)
The effectiveness of solvation as a dynamical probe in such complex systems has been discussed. pp 123-133. Time-resolved fluorescence analysis of the mobile flavin cofactor in -hydroxybenzoate hydroxylase · Petra A W Van Den Berg Koert Grever Arie Van Hoek Willem J H Van Berkel Antonie J W G Visser.
Estrogen-Induced Depurination of DNA: A Novel Target for Breast Cancer Prevention
2006-05-01
Schepens, M., Jeuken, J., Sprenger, S., van de Zande, G., Bjerkehagen, B., Forus, A., Weibolt, V., Molenaar , I., van den Berg, E., Myklebost, O...carcinogenesis, how to interrupt the estrogen metabolic pathway leading to cancer. Both have authored books and/or articles in breast cancer
Swarm-based wayfinding support in open and distance learning
Tattersall, Colin; Manderveld, Jocelyn; Van den Berg, Bert; Van Es, René; Janssen, José; Koper, Rob
2005-01-01
Please refer to the original source: Tattersall, C. Manderveld, J., Van den Berg, B., Van Es, R., Janssen, J., & Koper, R. (2005). Swarm-based wayfinding support in open and distance learning. In Alkhalifa, E.M. (Ed). Cognitively Informed Systems: Utilizing Practical Approaches to Enrich Information
Swarm-based adaptation: wayfinding support for lifelong learners
Tattersall, Colin; Van den Berg, Bert; Van Es, René; Janssen, José; Manderveld, Jocelyn; Koper, Rob
2004-01-01
Please refer to the orinigal publication in: Tattersall, C. Van den Berg, B., Van Es, R., Janssen, J., Manderveld, J., Koper, R. (2004). Swarm-based adaptation: wayfinding support for lifelong learners. In P. de Bra & W. Nejdl, Adaptive Hypermedia and Adaptive Web-Based Systems (LNCS3137), (pp.
Directory of Open Access Journals (Sweden)
Sophie Reinders
2012-03-01
Full Text Available This article analyzes Joost van den Vondel's career strategies and shows that the ambition for obtaining patronage as a poet played a crucial role in the dedications of his consecutive Vergil translations. In the period 1646-1660 Vondel published three Dutch translations of Vergil, one in prose, one 'preview' of the poetry translation, and a final translation of the complete works rendered in verse. For each of the individual dedicatees, the Prince of Orange, the son of the Amsterdam burgomaster Cornelis de Graeff, and the mighty burgomaster himself, the publications' paratexts work to achieve a single goal by means of this work of art: obtaining structural patronage for composing an epic.
2009-01-01
Defensie Academie (NLDA) Faculteit Militaire Wetenschappen (FMW) Postbus 90002 4800 PA Breda Nederland © 2009, Cornelis Evert van den Berg Typografie en...percepties van militairen onder dreiging in Irak vergeleken met die van militairen op een kazerne in Nederland . Het eerste doel van deze studie was...internationale samenwerking onder aspirant en ervaren officieren in Turkije en Nederland vergeleken. Hoewel beide landen zijn lid van de militaire alliantie van
Rijn, van S.; Tissen, R.J.
2009-01-01
The creative and innovative power of cities and regions is of decisive importance in materializing the Knowledge Based Economy on such a scale, that it will ultimately have a positive impact on the prosperity of citizens. (Grotenhuis 2007, Van Winden, Van den Berg en Pol 2007, Florida 2005, Landers
Het effect van creatief schrijven op het lezen van korte verhalen
Janssen, T.; van den Bergh, H.
2010-01-01
Schrijven en lezen zijn complementaire vaardigheden, niet alleen bij referentiële teksten, maar ook bij fictionele. Janssen en Van den Bergh doen verslag van een onderzoek naar de invloed van creatief schrijven op het lezen van verhalen. Als leerlingen, voorafgaand aan het lezen van een verhaal, een
Swarm-based Sequencing Recommendations in E-learning
Van den Berg, Bert; Tattersall, Colin; Janssen, José; Brouns, Francis; Kurvers, Hub; Koper, Rob
2005-01-01
Van den Berg, B., Tattersall, C., Janssen, J., Brouns, F., Kurvers, H., & Koper, R. (2006). Swarm-based Sequencing Recommendations in E-learning. International Journal of Computer Science & Applications, III(III), 1-11.
De werking van de hydro- en acetylverbindingen van kinidine en kinine op het hart van Rana esculenta
Sibie, Johan Dirk
1942-01-01
In hoofdstuk I werd een inleiding gegeven betreffende de geschiedenis van de kina en van het begin der kinacultuur op Java, de chemie der kinaälkaloïden en enkele aspecten der pharmacologische werking van de kinaderivaten. ... Zie: Samenvatting
Punt, P.J.; Schuren, F.H.J.; Lehmbeck, J.; Christensen, T.; Hjort, C.; Hondel, C.A.M.J.J. van den
2008-01-01
Expression of several Aspergillus niger genes encoding major secreted, but not vacuolar, protease genes including the major acid protease gene pepA, was shown to be affected in the previously isolated A. niger protease mutant, AB1.13 [Mattern, I.E., van Noort, J.M., van den Berg, P., Archer, D.A.,
(Smith) (Decapoda: Parastacidae)
African Journals Online (AJOL)
feeding. R.A. van den Berg,* H.J. Schoonbee and. H.H. du Preez. Research Unit for Aquatic and Terrestrial Ecosystems,. Department of .... crustacean larvae, big protozoa, unicellular algae and clusters of bacteria on ... Habits, functional.
Book Reviews | Naidu | South African Medical Journal
African Journals Online (AJOL)
Book Review 1. Book Title: Preventive Myocardiology. Book Author: W Raab. Pp. xviii + 227. Illustrated. $13.50. Springfield, Ill.: Charles C. Thomas. 1970. Book Review 2. Book Title: The Artificial Cardiac Pacemaker. Book Authors: H.J.T. Thalen, J.W. van den Berg, J.N.H. van der Heide & J. Nieveen. Pp. 359. Illustrated.
Biblical quotations in Faustus's Capitula | van den Berg | HTS ...
African Journals Online (AJOL)
Therefore, the work provides important insight into the Manichaeans' use and appreciation of Scripture. Faustus was well-known to the young Augustine and as a consequence the Capitula could well give us important insights into Augustine's knowledge of and opinions on Scripture as a Manichaean hearer. One problem ...
Een traditie herneemt zich - Over het belang van Aldo van Eyck
Colenbrander, B.J.F.
1997-01-01
Zo'n zeven, acht jaar geleden veranderde Aldo van Eyck, overigens bij leven en welzijn, van een lijfelijk deelnemer aan de architectuurdiscussie in een historische figuur. Hij werd verguisd en gelauwerd. Met de Rekenkamer in Den Haag echter doet Van Eyck lang vergeten manifesten herleven. Gloort er
KM3MeT 2.0 Letter of intent for ARCA and ORCA
Adrián-Martínez, S.; van Haren, H.; KM3NeT Collaboration
2016-01-01
S Adrián-Martínez, M Ageron, F Aharonian, S Aiello, A Albert, F Ameli, E Anassontzis, M Andre, G Androulakis, M Anghinolfi, G Anton, M Ardid, T Avgitas, G Barbarino, E Barbarito, B Baret, J Barrios-Martí, B Belhorma, A Belias, E Berbee, A van den Berg, V Bertin, S Beurthey, V van Beveren, N
Energy Technology Data Exchange (ETDEWEB)
Weyns, W.
2010-10-15
Recently, the Belgian organization NIRAS presented its 'Draft Waste Plan'. In this plan NIRAS chooses clay as the reference option for final geological disposal of high-level radioactive and/or long-living nuclear waste (b and C waste). The author presents an overview of the current state of affairs in scientific research on underground storage of radioactive waste in Belgian clay layers. [Dutch] Recent presenteerde het Belgische NIRAS het 'Ontwerp Afvalplan'. In dit plan kiest NIRAS als referentieoptie voor definitieve geologische berging van hoogradioactief en/of langlevend kernafval (B- en C-afval) in klei. De auteur geeft een overzicht van de stand van zaken van wetenschappelijk onderzoek naar ondergrondse opslag van radioactief afval in Belgische kleilagen.
Energy Technology Data Exchange (ETDEWEB)
Backus, G.B.C.
2012-10-15
In 's-Hertogenbosch (a.k.a. Den Bosch), the Netherlands, the municipal auditing committee was asked by the city council to evaluate the city's climate policy, looking at both design and implementation. Progress on the long-term aim of climate-neutrality proved to be lagging behind. The aim of the audit was to establish what policy targets have been set, whether the stated ambitions are realistic, why target realisation is not on track, and what kind of strategies and corrective action might be pursued to rectify the situation. The learning effects of the audit have spin-off for more than just climate policy, as the city, and city hall, face issues relating to long-term policy (development, steering, validation) in other areas, too. The topic of climate (policies, targets) is currently on the agenda of many Dutch municipalities. In their work, the Den Bosch municipal auditing committee were supported by several CE Delft consultants [Dutch] De Rekenkamercommissie 's-Hertogenbosch heeft op verzoek van de gemeenteraad onderzoek verricht naar de totstandkoming en uitvoering van het klimaatbeleid in 's-Hertogenbosch. De lange termijndoelen rondom het bereiken van klimaatneutraliteit bleken achter te lopen. Het doel van het onderzoek was om na te gaan welke beleidsdoelen geformuleerd zijn, of de daarbij geformuleerde verwachtingen reëel zijn, wat de oorzaken zijn van het lagere dan beoogde realisatietempo, en welke mogelijke oplossingsrichtingen en (bij)sturingsmogelijkheden er zijn. De leereffecten van het onderzoek zijn breder dan alleen het klimaatbeleid. Er zijn meer terreinen waarop de gemeente(raad) te maken krijgt met ontwikkeling, sturing en controle van doelen op de langere termijn. Het onderwerp (klimaatbeleid/klimaatdoelen) is bij veel gemeenten actueel. De Rekenkamercommissie heeft zich bij dit onderzoek laten ondersteunen door onderzoekers van bureau CE Delft.
Drachsler, Hendrik; Hummel, Hans; Van den Berg, Bert; Eshuis, Jannes; Berlanga, Adriana; Nadolski, Rob; Waterink, Wim; Boers, Nanda; Koper, Rob
2007-01-01
Drachsler, H., Hummel, H. G. K., Van den Berg, B., Eshuis, J., Berlanga, A. J., Nadolski, R. J., Waterink, W., Boers, N., & Koper, R. (2007). Recommendation strategies for e-learning: preliminary effects of personal recommender system for lifelong learners. Unpublished manuscript.
SA Journal of Radiology - Vol 19, No 1 (2015)
African Journals Online (AJOL)
Percutaneous Placement of Peritoneal Dialysis Catheters in Resource-Limited Developing Countries as an Alternative to Conventional Placement Methods · EMAIL FREE FULL TEXT EMAIL FREE FULL TEXT · DOWNLOAD FULL TEXT DOWNLOAD FULL TEXT. HR van den Berg, S O'Hagan, D Hurter.
Open Veterinary Journal - Vol 4, No 1 (2014)
African Journals Online (AJOL)
TRIXcell+, a new long-term boar semen extender containing whey protein with higher preservation capacity and litter size · EMAIL FREE FULL TEXT EMAIL FREE FULL TEXT DOWNLOAD FULL TEXT DOWNLOAD FULL TEXT. BM van den Berg, J Reesink, W Reesink, 20-25 ...
African Zoology - Vol 31, No 4 (1996)
African Journals Online (AJOL)
Neothada hades n.sp. from South Africa, with notes on the genus and a key to the species (Nematoda: Tylenchidae) · EMAIL FREE FULL TEXT EMAIL FREE FULL TEXT · DOWNLOAD FULL TEXT DOWNLOAD FULL TEXT. J Heyns, Esther van den Berg, 165-169 ...
Berg, van den A.E.
2007-01-01
Agnes van den Berg wrote an essay about human health and nature, establishing that subject as an important policy argument in developing (urban) nature in the Netherlands. She studied the public balance of fear and fascination for nature, summarising benefits on human health. In this chapter, she
Directory of Open Access Journals (Sweden)
E. Kloek
2002-01-01
Full Text Available 'Heroism, marital fidelity and women's honour'. Bakhuizen van den Brink and the 'diligent housewife'. Brecht Proosten († circa 1592'Heroism, marital fidelity and women's honour' is an account of the quest for Brecht Proosten, a 'diligent housewife' and contemporary of the Dutch writer Vondel, who was praised by the historian Bakhuizen van den Brink, in his famous article 'Vondel met Roskam en Rommelpot'(Gids, 1837, though he failed to explain why she was so exemplary. The story is all about the wife of Kies, Mayor of Haarlem who hid her husband in the family home during the wave of religious persecutions under the reign of the Duke of Alva. She almost gave her husband away by becoming pregnant, but rather than betray him she sacrificed her reputation instead by telling the sheriff that the child could have been fathered by almost anyone. Bakhuizen must have read this story in Hooft's Histoorien (1642. In another publication (1843 Bakhuizen praised her for not mincing her words, however, not all of his contemporaries agreed with him on this point. During the first half of the 19th Century the story of Brecht Proosten's marital fidelity was frequently recounted, though it was noticeable that most authors only dared to write about it in covert terms. When Bakhuizen's ex-fiancée, the famous author Truitje Toussaint, removed the 'sting' from the tale in 1850 by leaving out the episode about the questionable fatherhood and her willingness to sacrifice her reputation, Brecht Proosten finally fell into oblivion.
Noodgevalle in die Mediese Praktyk | van den Berg | South African ...
African Journals Online (AJOL)
... dangers of negligence, and the need for prompt action. To apply these ideas in practice, written summaries of 'plans of action' must be kept in compact, easily available format. Goals for the future are improvement of individual standards, exchange of knowledge, team work, and utilization of available emergency services.
Quest: A New Approach to Molecular Staging of Tumors
2004-08-01
nerve sheath tumors. Cancer Investigation 21:901-918, 2003. "* Book Chapter. Stephens K. Neurofibromatosis. In Molecular Pathology in Clinical Practice...sheath tumors. Cancer Investigation 21:901-918, 2003. (a preprint is provided for your review). 2. Book Chapter. Stephens K. Neurofibromatosis. In...neurofibromatosis. Cancer Res 2002, 62, 1573-1577. 49. Molenaar , W.M., Dijkhuizen, T., van Echten, J., Hoekstra, H.J., van den Berg, E. Cytogenetic support
South African Medical Journal - Vol 85, No 8 (1995)
African Journals Online (AJOL)
Chronic fatigue syndrome · EMAIL FREE FULL TEXT EMAIL FREE FULL TEXT · DOWNLOAD FULL TEXT DOWNLOAD FULL TEXT. E. M. Barker, B. M. de Bruijn, E. J. Immelman, D. G. C. Presbury, A. D. P. van den Berg, D. A. Green, V. J. Pinkney-Atkinson, 780-782 ...
Hepatopulmonary syndrome: a case report
Huurnink, Arnold
2015-01-01
Huurnink A, Van den Berg CHSB, Booij J. Hepatopulmonary syndrome: a case report. Hepatopulmonary syndrome is characterised by a lowered oxygenation caused by intrapulmonary vascular dilatation in the setting of a liver disease. We present a case of a 42-year old woman with a Budd-Chiari syndrome,
data sets Simulations in articulating light-weight PRS
Van den Berg, Bert
2008-01-01
The data sets are output of 3 different steps in the development a simulations of a PRS as described in chapter 3.3: Simulations in articulating light-weight PRS A case for Pedagogy-oriented and Rating-based Hybrid Recommendation Strategies Rob Nadolski, Bert van den Berg, Adriana Berlanga, Hans
den Butter, F.A.G.; Wu, X.
2016-01-01
Alibaba is in korte tijd uitgegroeid tot het grootste internet handelsplatform in de wereld. Volgens de Amsterdamse hoogleraar Frank den Butter en de Chinese studente Xiaoyi Wu weet Alibaba uitstekend in te spelen op de Chinese cultuur en instituties bij het omlaag brengen van de kosten van
Een mozaïek van stemmen : Verbeeldend lezen in Vondels Gysbreght van Aemstel
Prandoni, M.
2007-01-01
The present thesis offers a critical reconsideration of the tragedy Gysbreght van Aemstel (1637) of the playwrigth Joost van den Vondel. In my analysis I take into account performance-aspects (with particular attention to the performance-history of the play) as well as 'literary' ones, this
Van den Wyngaerde, una vista de Belmonte y la campaña de trabajo de 1563
Directory of Open Access Journals (Sweden)
Ibáñez Martínez, Pedro Miguel
2003-03-01
Full Text Available This article studies a topographical view of Belmonte, a small town in the province of Cuenca, painted by Anton Van den Wyngaerde, a Flemish artist. The analysis of the work allows us to penetrate in some problems that have an effect on the knowledge of his production. In particular it is very important the long campaign of work developed by the painter through the lands of the Kingdom of Aragón in 1563. The view of Belmonte will be just the final point of his trip, that can be only understood in relation with the journey Philip II made through the same lands some months later. The present article ends in a detailed exam of the drawing, contrasting it with the own historical reality of Belmonte as for its general composition and details.
Este artículo estudia una panorámica de la villa de Belmonte (Cuenca, obra del pintor flamenco Anton Van den Wyngaerde. El análisis de la pieza nos permite profundizar en alguno de los problemas que afectan al conocimiento de su producción. Interesa en particular la larga campaña de trabajo desarrollada por el artista en 1563, a través de los territorios de la Corona de Aragón. La vista de Belmonte constituiría precisamente el punto final de la expedición, que sólo puede ser entendida en conexión con el viaje efectuado por Felipe II, unos meses más tarde, por los mismos territorios. El artículo concluye con un detenido examen del dibujo, contrastándolo en su composición general y detalles con la propia realidad histórica de Belmonte.
Waaldijk, C.
2015-01-01
Met de door hem ontwikkelde Global Index on Legal Recognition of Homosexual Orientation (GILRHO) geeft Kees Waaldijk op een schaal van nul tot acht aan, hoe ver een land is met het uit het strafrecht halen van homoseksualiteit, met het verbieden van homodiscriminatie en met het erkennen van
DEFF Research Database (Denmark)
Drepper, Bettina; Effraimidis, G.
2016-01-01
The identification result of the timing-of-events model (Abbring and Van den Berg, 2003b) is extended to a model with several competing exit risk equations. This extension allows e.g. to simultaneously identify the different effects a benefit sanction has on the rate of finding work and leaving t...
African Journals Online (AJOL)
Van Den Berg, Linda. Vol 18, No 2 (2012) - Articles Prevalence, severity and mechanism of acute injuries in elite male African youth soccer players. Abstract · Vol 18, No 2 (2012) - Articles Anthropometric, fitness and technical skill characteristics of elite male national soccer players: A review. Abstract. ISSN: 1117-4315.
Directory of Open Access Journals (Sweden)
Paul van den Akker
2010-12-01
Full Text Available Paul van den Akker, Looking for Lines: Theories of the Essence of Art and the Problem of Mannerism, Amsterdam: Amsterdam University Press 2010 including preface, contents and introduction.
HIV-surveys bij hoog-risicogroepen in Den Haag 2005
Veen MG van; Wagemans MAJ; Burg I van den; Tonino-van der Marel E; Leeuwen AP van; Laar MJW van de; CIE
2006-01-01
Verspreiding van HIV en SOA kan mogelijk optreden doordat hoog-risicogroepen een brug vormen naar de rest van de bevolking in Nederland. Dit blijkt uit de HIV-survey die is uitgevoerd in Den Haag onder prostituees werkzaam in de raamprostitutie, clubs en op de tippelzone en onder migranten
A new wire chamber front-end system, based on the ASD-8 B chip
Krusemann, BAM; Bassini, R; Ellinghaus, F; Frekers, D; Hagemann, M; Hannen, VM; von Heynitz, H; Heyse, J; Sohlbach, H; Wortche, HJ
1999-01-01
The Focal-Plane Polarimeter (FPP) for the Big-Bite Spectrometer van den Berg (Nucl Instr. and Meth. B 99 (1995) 637ff) at the KVI requires the read-out of four large-area MWPCs and two VDCs with 3872 wires in-total. The EUROSUPERNOVA collaboration (SNOVA) developed a digital 16 channel preamplifier
Dijk- en oeverval aan den cal. Willem Annapolder (Gem. Kapelle)
Verhagen, H.J.
1936-01-01
Foto's van de aanleg van de dijk- en oeverval aan den cal. Willem Annapolder (Gem. Kapelle) 3. Linkerhelft dijkval Willem Annapolder. 30 Dec. 1936 4. Rechtehelft dijkval Willem Annapolder. 30 Dec. 1936 5. Overzicht dijkval Willem Annaolder. 30 Dec. 1936 6. Kleikisting binnendijks aangebacht. 14/15
African Journals Online (AJOL)
Vol 26, No 2 (2006): Supplementum 7, The army of Alexander the Great and combat stress syndrome (326 BC), Abstract PDF. FP Retief, L Cilliers. Vol 34, No 2 (2014), The art of creating futures – Practical theology and a strategic research sensitivity for the future, Abstract PDF. JA van den Berg, RR Ganzevoort. Vol 24, No 2 ...
African Journals Online (AJOL)
Items 651 - 700 of 1050 ... F Fahmi, D Dharmadi. Vol 24 (2002), Perceptions of subsistence and informal ... R Barlow, T Lamont, M Kyewalyanga, H Sessions, M van den Berg, F Duncan. Vol 28, No 5 (2006), Pigment profile and toxin ... D C NEL, F TAYLOR, P G RYAN, J COOPER. Vol 24 (2002), Population genetic studies of ...
Figures of Disengagement: Charles Taylor, Scientific Parenting, and the Paradox of Late Modernity
Van den Berge, Luc; Ramaekers, Stefan
2014-01-01
In this essay Luc Van den Berge and Stefan Ramaekers take the idea(l) of "scientific parenting" as an example of ambiguities that are typical of our late-modern condition. On the one hand, parenting seems like a natural thing to do, which makes "scientific parenting" sound like an oxymoron; on the other hand, a disengaged…
Film Studies in Motion : From Audiovisual Essay to Academic Research Video
Kiss, Miklós; van den Berg, Thomas
2016-01-01
Our (co-written with Thomas van den Berg) media rich, open access Scalar e-book on the Audiovisual Essay practice is available online: http://scalar.usc.edu/works/film-studies-in-motion Audiovisual essaying should be more than an appropriation of traditional video artistry, or a mere
A study of women in atypical careers / Jolene van den Berg
Van den Berg, Jolene
2011-01-01
As a result of structural changes in the global economy, many organisations are faced with changing workforce demographics. The global workforce is changing not only in terms of age and race, but also in terms of gender (International Labour Office, 2009). This change is referred to as the feminization of labour, and it poses many challenges to organisations as women are entering careers that have previously been predominated by men such as medicine, pharmacy, accounting, engineering and mini...
Herbal weight-loss products: how informed are we? | van den Berg ...
African Journals Online (AJOL)
Outcome measures: Structured telephonic interviews were conducted with 25 dietitians and 46 pharmacists to ascertain whether or not they had heard of the individual ingredients listed in non-prescription, weight-loss products and if they knew if each of these ingredients were scientifically proven to induce weight loss.
De kristallisatie-methode bij het onderzoek van de liquor cerebro-spinalis
Wittermans, Aafko Willinge
1941-01-01
Ongeveer twaalfhonderd liquores zijn volgens een in de kliniek nog weinig bekende zeer eenvoudige methode van onderzoek van den Roemeenschen Hoogleraar TOMESCO onderzocht. Deze methode berust op het beoordeelen van het kristalbeeld dat ontstaat bij het indampen van druppels sterk verdunde liquor
De top-10.000.000.000 van Google
Brandts, J.
2008-01-01
Google bewaart op zijn computers adressen en trefwoorden van tien miljard webpagina’s en iedere dag voegen z’n zoekrobots er weer miljoenen pagina’s aan toe. Hoe is het mogelijk, dat Google in deze berg informatie meestal precies de webpagina’s vindt die jij zoekt? Wiskundig gezien is het internet
Heintze, Joachim
Bisher haben wir nur das thermische Verhalten von Stoffen einheitlicher Konsistenz diskutiert. Eines der auffälligsten Phänomene in der Physik der Wärme ist aber, dass ein Stoff in verschiedenen Aggregatzuständen vorliegen kann: fest, flüssig oder gasförmig, und dass durch Wärmezufuhr und -abfuhr Übergänge zwischen diesen verschiedenen Phasen bewirkt werden. Zunächst werden wir die Phasenübergänge flüssig-gasförmig und fest-gasförmig ausführlich diskutieren. Dann zeigen wir, dass der Phasenübergang fest-flüssig auf ganz ähnliche Weise beschrieben werden kann. Eine zusammenfassende Darstellung der Phasenübergänge ist in der Form von Zustandsdiagrammen möglich. Die Untersuchung solcher Diagramme führt auf das interessante Phänomen des kritischen Punktes. Am Schluss des Kapitels betrachten wir Phasenübergänge in Zweistoffsystemen. Sie weisen einige Eigenschaften auf, die nicht nur merkwürdig und physikalisch interessant, sondern vor allem auch technisch von Bedeutung sind.
e .Kuraioriufn. DIE W ETENSKAPLIKE BETEKENIS VAN DIE W ERK
African Journals Online (AJOL)
Test
ENGELBRECHT ver antwoordelik vir die Ou-Testamentiese vakke en Hebreeus. Die aan stelling van 'n derde professor het noodsaaklik geword, want dit sou. 85 .... De .Spreuken ran 5a/o?no omvat die nuwe vertaling en die ekse gese van die eerste 24 hoofstukke van die Spreukeboek. Die geskoold- heid in die Semitiese ...
Preclinical Mouse Models of Neurofibromatosis
2005-11-01
Genet. 20, 207–211.347 A R T I C L EPlaat, B.E., Molenaar , W.M., Mastik, M.F., Hoekstra, H.J., te Meerman, G.J., and van den Berg, E. (1999). Computer...predict tumor recurrence. Am. J. Surg. Pathol. 28: 101–106. Shelly, M., Mosesson, Y., Citri, A., Lavi, S., Zwang, Y., Mela- med- Book , N., Aroeti, B., and
De zin van het economische opnieuw beschouwd
Directory of Open Access Journals (Sweden)
T. P. van der Kooy
1964-03-01
Full Text Available In 1950 heb ik het hoogleraarschap in de economie aan de juridische faculteit der Vrije Universiteit te Amsterdam aanvaard m et een rede over de zin van het economische. Sinds- dien heeft dit centiaal m elhodologisch vraagstuk van de we- tenschap der economie mij ook verder bezig gehouden. Het is voor een economist een m oeilijk vraagstuk, om dat het tevens een wijsgerig vraagstuk is. Over het algemeen vindt de econo m ist daarover weinig in de filosofische liLeratuur. Dit is zeer begrijpelijk, w ant wijsgeren kunnen op zijn best m aar heel sum m ier kennis nem en van wat er in de vakw etenschappen omgaat, terw ijl zij, voor zover mij bekend, in den regel slechts weinig belangstelling voor de economie aan den dag leggen. Omgekeerd zijn econom islen m eestal niet bijzonder filosofisch aangelegd, en hebben zij de handen vol om de storm achtige ontwikkeling van liun eigen literatuur enigzins bij te houden afgezien nog van het l'eit dat zij in den regel vele praktischc beslom m eringen hebben, ten gevolge waarvan zij zich niet ongestoord aan de studie kunnen wijden. Van een behoorlijk sam enspel tussen filosolen en economislen komt over het ge- heel ook niet veel terecht. Wat de wijsgerige kant van m ijn overpeizingen betreft, ben ik dus door de nood gedwongen slechts am ateur. Ik kom daar gaarne voor uit, en ik ben steeds bereid te zwichten voor het beter oordeel der wijsgeren, m its ik dat kan vatten, en in m ijn eigen w erk daar iets mee uit kan richten. Men behoeft nog geen door de wol geverfd prag m atist of operationalist te zijn om te weten dat ieder werk zijn eigen eisen stelt.
Dimensies van onafhankelijkheid: de Surinaamse ervaring
Directory of Open Access Journals (Sweden)
P. Meel
2002-01-01
Full Text Available J. Trommelen, Dwars door Suriname. Drie Guyana's in een tegendraads portret H. Breeveld, Jopie Pengel 1916-1970. Leven en werk van een Surinaamse politicus J. Jansen van Galen, J.A. Jansen, Hetenachtsdroom. Suriname, erfenis van de slavernij J. Jansen van Galen, Het Suriname-syndroom. De PvdA tussen Den Haag en Paramaribo M. van Kessel, H. van der Vlist, Tussen twee huizen. Het leven van de Surinaamse Nederlander Jan Veldema G. Oostindie, I. Klinkers, Knellende koninkrijksbanden. Het Nederlandse dekolonisatiebeleid in de Caraïben, 1940-2000, I, 1940-1954, II, 1954-1975, III, 1975-2000 R. Tjin, C. Buma, J. Reichert, Suriname onafhankelijk. 25 November 1975. Srefidensi sranan = Suriname free. 25 November 1975
2010-03-01
expression analysis after laser-assisted microdissection. Int. J. Mol. Med., 11, 449–453. 22.Plaat,B.E., Molenaar ,W.M., Mastik,M.F., Hoekstra,H.J., te...and erbB2 in MPNST Neuro-oNcology • D E C E M B E R 2 0 0 8 957 20. Plaat BE, Molenaar WM, Mastik MF, Hoekstra HJ, te Meerman GJ, van den Berg E
Directory of Open Access Journals (Sweden)
Marcelo da Costa Souza
2007-03-01
Full Text Available A família Myrtaceae é uma das famílias com maior riqueza de espécies nas Restingas. O principal objetivo deste trabalho foi o levantamento da subtribo Myrciinae (Myrtaceae nas diferentes formações vegetais da Restinga da Marambaia, no Estado do Rio de Janeiro (43º32' e 44º01'W; 23º01' e 23º06'S. Foram registradas as ocorrências dos seguintes táxons: Calyptranthes brasiliensis Spreng., Gomidesia fenzliana O. Berg, G. martiana O. Berg, Marlierea tomentosa Cambess., Myrcia acuminatissima O. Berg, M. lundiana Kiaersk., M. multiflora (Lam. DC., M. recurvata O. Berg e M. richardiana (O. Berg Kiaersk. Dois novos sinônimos são propostos para esta última espécie: Aulomyrcia lúcida O.Berg e Myrcia grandiglandulosa Kiaersk. Apresenta-se uma chave de identificação para as espécies, bem como descrições, ilustrações, dados relativos às épocas de floração e frutificação e distribuição geográfica.The family Myrtaceae is one of the most species-rich families in restinga vegetation. The main objective of this paper was to survey the subtribe Myrciinae (Myrtaceae in the different vegetation types of Marambaia Restinga, Rio de Janeiro, Brazil (43º32' - 44º01'W; 23º01' - 23º06'S. The following taxa were found: Calyptranthes brasiliensis Spreng., Gomidesia fenzliana O.Berg, G. martiana O. Berg, Marlierea tomentosa Cambess., Myrcia acuminatissima O. Berg, M. lundiana Kiaersk., M. multiflora (Lam. DC., M. recurvata O. Berg, and M. richardiana (O. Berg Kiaersk. Two new synonyms are proposed for the last specie: Aulomyrcia lucida O. Berg and Myrcia grandiglandulosa Kiaersk. A species key is given, as well as descriptions, illustrations, data on flowering and fruiting periods, and geographic distributions of the species.
Marketingová strategie orchestru Berg
Kašpráková, Soňa
2014-01-01
The main goal of this diploma thesis is to create a base of marketing strategy of Berg Orchestra, because of focusing on new target group of younger audience. Theoretical part describes marketing of orchestras and specifics of marketing mix, then issues of segmentation, targeting and positioning. This part also focuses on marketing research, especially on quality research, which is used in practical part of this thesis. Practical part introduces Berg Orchestra, its aims, marketing and analysi...
Dirc van Delfts Tafel van den Kersten Ghelove en de stervensliteratuur
DEFF Research Database (Denmark)
Robbe, Joost Roger
2015-01-01
treatise, Dirc van Delft presents a veritable ars moriendi which provides practical guidance for the dying and those attending them. The treatise culminates in a vivid drama in which the soul, being subject to three temptations of the devil, can benefit from the protection of its guardian angel as well...
NOGMAALS dr. G. D. SCHOLTZ SE GESKIEDENIS VAN DIE ...
African Journals Online (AJOL)
Test
den Heer Gouverneur verzoek worde gedaan, dat er voor de Neder- duitsche Hervormde Kerk alhier vooreerst geene aanstellingen van. Predikanten geschieden, dan ten behoeve van hen, die reeds hier zijn, en nog geene aanstelling hebben kunnen bekomen, en dat het, bij ver dere dsipositiën over vacaturen alhier ...
Crew portrait during 51-B mission
1985-01-01
Crew portrait during 51-B mission. Note the gold T-shirts of 'gold' team members Robert F. Overmyer (bottom left), Don L. Lind (behind Overmyer), William E. Thornton (bottom right) and Taylor G. Wang (behind Thornton). Posing 'upside down' are 'silver team members (l.-r.) Frederick D. Gregory, Norman E. Thagard and Lodewijk van den Berg. The seven are in the long science module for Spacelab 3 in the cargo bay of the Shuttle Challenger.
Duloxetine in the treatment of chronic pain due to fibromyalgia and diabetic neuropathy
Wright, Alan; Luedtke, Kyle E; VanDenBerg, Chad
2010-01-01
Alan Wright, Kyle E Luedtke, Chad VanDenBergCenter for Clinical Research, Mercer University, Atlanta, Georgia, USAAbstract: Duloxetine is a serotonin-norepinephrine reuptake inhibitor approved by the US Food and Drug Administration for the treatment of fibromyalgia and painful diabetic neuropathy at doses of 60 mg daily. Duloxetine has been shown to significantly improve the symptoms of chronic pain associated with these disorders, as measured by the Fibromyalgia Impact Questionnaire, Brief P...
calvyn oor die leiding van die heilige gees in die verklaring van die
African Journals Online (AJOL)
Mittel alters, bis er zur Ruhe kommt bei den kanonischen Schriften der. Urzeit der christlichen Ära (Barth ... (ego tamen dimoveri non possum ab amore compendii, CO 10, 403). Deur die boodskap van die .... Idem ergo spiritus qui per os prophetarum loquutus est, in corda nostra penetret necesse est, ut persuadeat fideliter ...
Redactie KITLV
2002-01-01
-Greg Bankoff, Alfred W. McCoy, Lives at the margin; Biography of Filipinos obscure, ordinary and heroic. Madison, Wisconsin: Center for Southeast Asian Studies, University of Wisconsin-Madion, v + 481 pp. -Greg Bankoff, Clive J. Christie, Ideology and revolution in Southeast Asia 1900-1980; Political ideas of the anti-colonial era. Richmond, Surrey: Curzon Press, xi + 236 pp. -René van den Berg, Videa P. de Guzman ,Grammatical analysis; Morphology, syntax, and semantics; Studies in honor of ...
Van bescheiden humanist tot vechtjas. Viglius van Aytta en de crisis van 1566-1567
Directory of Open Access Journals (Sweden)
F. Postma
2008-01-01
Full Text Available From Modest Humanist to Argumentative Aggressor. Viglius van Aytta and the Crisis of 1566-1567In this essay I examine the dealings of the president of the Privy Council of the Netherlands, Viglius van Aytta (1507-1577 between the presentation of the Request of the Lower Nobility in April 1566 and the departure of Alva and his army from Italy a year later. Since Motley, Fruin and Bakhuizen van den Brink in the nineteenth century reinvented the Dutch Revolt, Viglius, in spite of his intellect and office, has not been held in high esteem. At best he was considered to be mediocre, and at worst a coward. The most recent verdict on Viglius was passed by H.G. Koenigsberger who referred to him in 2001 as ‘an intelligent if unimaginative lawyer from Friesland’. My essay is an attempt to refute this incorrect image. I do this by looking at the way Viglius handled the crisis of 1566-1567 in the first and the second town of the Netherlands, Brussels and Antwerp.
van den Berg, Martin; Denison, Michael S; Birnbaum, Linda S; Devito, Michael J; Fiedler, Heidelore; Falandysz, Jerzy; Rose, Martin; Schrenk, Dieter; Safe, Stephen; Tohyama, Chiharu; Tritscher, Angelika; Tysklind, Mats; Peterson, Richard E
2013-06-01
In 2011, a joint World Health Organization (WHO) and United Nations Environment Programme (UNEP) expert consultation took place, during which the possible inclusion of brominated analogues of the dioxin-like compounds in the WHO Toxicity Equivalency Factor (TEF) scheme was evaluated. The expert panel concluded that polybrominated dibenzo-p-dioxins (PBDDs), dibenzofurans (PBDFs), and some dioxin-like biphenyls (dl-PBBs) may contribute significantly in daily human background exposure to the total dioxin toxic equivalencies (TEQs). These compounds are also commonly found in the aquatic environment. Available data for fish toxicity were evaluated for possible inclusion in the WHO-UNEP TEF scheme (van den Berg et al., 1998). Because of the limited database, it was decided not to derive specific WHO-UNEP TEFs for fish, but for ecotoxicological risk assessment, the use of specific relative effect potencies (REPs) from fish embryo assays is recommended. Based on the limited mammalian REP database for these brominated compounds, it was concluded that sufficient differentiation from the present TEF values of the chlorinated analogues (van den Berg et al., 2006) was not possible. However, the REPs for PBDDs, PBDFs, and non-ortho dl-PBBs in mammals closely follow those of the chlorinated analogues, at least within one order of magnitude. Therefore, the use of similar interim TEF values for brominated and chlorinated congeners for human risk assessment is recommended, pending more detailed information in the future.
Inter-cellular transport of ran GTPase.
Directory of Open Access Journals (Sweden)
Deepak Khuperkar
Full Text Available Ran, a member of the Ras-GTPase superfamily, has a well-established role in regulating the transport of macromolecules across the nuclear envelope (NE. Ran has also been implicated in mitosis, cell cycle progression, and NE formation. Over-expression of Ran is associated with various cancers, although the molecular mechanism underlying this phenomenon is unclear. Serendipitously, we found that Ran possesses the ability to move from cell-to-cell when transiently expressed in mammalian cells. Moreover, we show that the inter-cellular transport of Ran is GTP-dependent. Importantly, Ran displays a similar distribution pattern in the recipient cells as that in the donor cell and co-localizes with the Ran binding protein Nup358 (also called RanBP2. Interestingly, leptomycin B, an inhibitor of CRM1-mediated export, or siRNA mediated depletion of CRM1, significantly impaired the inter-cellular transport of Ran, suggesting a function for CRM1 in this process. These novel findings indicate a possible role for Ran beyond nucleo-cytoplasmic transport, with potential implications in inter-cellular communication and cancers.
Digital Repository Service at National Institute of Oceanography (India)
Roy, R; Chitari, R; Kulkarni, V.; Krishna, M.S.; Sarma, V.V.S.S.; Anil, A.C.
and northern Arabian Sea. Deep-Sea Res. I 34, 713-723. Barlow, R., Kyewalyanga, M., Sessions, H., Van den Berg, M., Morris, T., 2008. Phytoplankton pigments, functional types, and absorption properties in the Delagoa and Natal Bights of the Agulhas... for Prochlorococcus sp. in low-light suboxic environments in the Arabian Sea and the Eastern Tropical North Pacific. Deep-Sea Res. I. 47, 1183-1205. Grasshoff, K., Erhardt, M., Kremiling, K., 1983. Methods of seawater analysis, Verlag Chemie. 419 Haynes, R...
1985-01-01
The crew assigned to the STS-51B mission included (seated left to right) Robert F. Overmyer, commander; and Frederick D. Gregory, pilot. Standing, left to right, are Don L. Lind, mission specialist; Taylor G. Wang, payload specialist; Norman E. Thagard, mission specialist; William E. Thornton, mission specialist; and Lodewijk van den Berg, payload specialist. Launched aboard the Space Shuttle Challenger on April 29, 1985 at 12:02:18 pm (EDT), the STS-51A mission's primary payload was the Spacelab-3.
Film showing - Higgs: into the heart of imagination
CERN Bulletin
2010-01-01
On 29 April at 7pm Dutch filmmakers, Hannie van den Bergh and Jan van den Berg, will introduce their directorial debut, Higgs: into the heart of imagination in CERN’s Main Auditorium. This documentary is about the curiousity, passion and imaginative powers of science. Featuring physicists working at CERN, in particular in ATLAS, and filmed over four years, the film-makers have created a cinematic journey into the heart of imagination. They follow Stan Bentvelsen, head of the Dutch research group at CERN, and watch as he prepares his team for the start of the LHC, as well as the scientific competition to find the elusive Higgs particle. The film also features Peter Higgs as he discusses his work from 1964. The directors have created theatre productions and other multimedia projects under the title The Imagination of Invisible Dimensions, which allow for adventurous dialogues between art and science. All are welcome to attend this showing and afterwards there will be a short question...
Systematisch implementeren van vernieuwingen. Waar kies je voor?
Guus Munten; Miranda Snoeren; Shaun Cardiff
2011-01-01
Het invoeren of implementeren van vernieuwingen in de gezondheidszorg is ingewikkeld. Iedere verpleegkundige die al eens iets heeft willen veranderen heeft dat waarschijnlijk aan den lijve ondervonden. Ondanks deze moeilijkheden hebben we als professional de uitdagende taak om bij te dragen aan het
Maipäevad Dessaus / Maimu Berg
Berg, Maimu, 1945-
1989-01-01
Moekunstnike loomingulisest seminarist, mida juhendas professor ja vabakutseline kunstnik Bodo Müller, Dessaus Bauhausi hoones (Tallinnast osalesid Maimu Berg ja kunstnik Kristel Leedjärv); Bauhausi ajaloost
Berg adder ( Bitis atropos ): An unusual case of acute poisoning ...
African Journals Online (AJOL)
After various unsuccessful treatment options were followed, the Tygerberg Poison Information Centre was contacted and a diagnosis of berg adder bite was made. Berg adder bites are uncommon and therefore not usually considered in the differential diagnosis of a patient presenting with an unexplained clinical picture.
D r . A. van Selms, De verscheurde stad. Oud Jeruzalem waar de ...
African Journals Online (AJOL)
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Oud Jeruzalem waar de Joden niet kunnen komen. Uitg. J. N. Voorhoeve, Den Haag, s.j. 144 bis. Prys f 7.90. Bevoorreg is die mens wat met so 'n universele kennis van wat hy gaan besoek en sien en dit so paraat tot sy beskikking as wat by Prof. van. Selms die geval is, Bybellande en gewyde plekke gaan besoek en daar.
Observation of optical Smith-Purcell radiation at an electron beam energy of 855 MeV
International Nuclear Information System (INIS)
Kube, G.; Backe, H.; Euteneuer, H.; Grendel, A.; Hagenbuck, F.; Hartmann, H.; Kaiser, K.H.; Lauth, W.; Schoepe, H.; Wagner, G.; Walcher, Th.; Kretzschmar, M.
2002-01-01
Smith-Purcell radiation, generated when a beam of charged particles passes close to the surface of a diffraction grating, has been studied in the visible spectral range at wavelengths of 360 and 546 nm with the low emittance 855 MeV electron beam of the Mainz Microtron MAMI. The beam focused to a spot size of 4 μm (full width at half maximum) passed over optical diffraction gratings of echelle profiles with blaze angles of 0.8 deg., 17.27 deg., and 41.12 deg. and grating periods of 0.833 and 9.09 μm. Taking advantage of the specific emission characteristics of Smith-Purcell radiation a clear separation from background components, such as diffracted synchrotron radiation from upstream beam optical elements and transition radiation, was possible. The intensity scales with a modified Bessel function of the first kind as a function of the distance between electron beam and grating surface. Experimental radiation factors have been determined and compared with calculations on the basis of Van den Berg's theory [P.M. Van den Berg, J. Opt. Soc. Am. 63, 689 (1973)]. Fair agreement has been found for gratings with large blaze angles while the measurement with the shallow grating (blaze angle 0.8 deg.) is at variance with this theory. Finally, the optimal operational parameters of a Smith-Purcell radiation source in view of already existing powerful undulator sources are discussed
Imidacloprid of niet? (interview met Sjef van der Steen)
Kleis, R.; Steen, van der J.J.M.
2014-01-01
Is bijensterfte het werk van neonicotinoïden? Ja, zeggen en denken velen. Volgens hen zijn de neo’s rechtstreeks verantwoordelijk voor de hoge sterfte onder bijen. Nee, toont Wagenings onderzoek aan. Intussen lijkt het met de sterfte voorzichtig de goede kant op te gaan.
'n Brief van strooi?: Die Evangelie in Jakobus
Directory of Open Access Journals (Sweden)
P. P. A. Kotz�
1985-08-01
Full Text Available Jakobus is 'n juweel. Dit is so jammer dat Luther die brief 'n slegte naam gegee het deur dit "eyn rechte stroern Epistel..." te noem, omdat dit, volgens hom, geen evangeliese inslag het nie ("den sie doch keyn Euangelisch art an yhr hat. So is dit as't ware 'ge�tiketteer' en die naam het bly kleef. Die meeste ondersoeke van die brief begin met die vermelding van Luther se uitspraak en probeer vanaf hierdie punt om die vaandel vir die brief te swaai, hetsy op Protestantse hetsy op Rooms - Katolieke wyse.
Theoretical and numerical analysis of coherent Smith-Purcell radiation
International Nuclear Information System (INIS)
Bei Hua; Chinese Academy of Sciences, Beijing; Dai Zhimin
2008-01-01
Coherent enhancement of Smith-Purcell radiation has attracted people's attention not only in adopting a better source but also in beam diagnostics aspect. In this paper, we study the intrinsic mechanism of coherent Smith-Purcell radiation on the basis of the van den Berg model, The emitted power of Smith-Purcell radiation is determined by the bunch profile in transverse and longitudinal directions. For short bunch whose longitudinal pulse length is comparable with the radiation wavelength, it can be concluded approximately that the power is proportional to the square number of electrons per bunch. (authors)
Het grootste woordenboek ter wereld | van Wyk | Lexikos
African Journals Online (AJOL)
F. Heyvaert, A. Moerdijk, M. Mooijaart, M. Smits en R. Tempelaars (redactie). Het grootste woordenboek ter wereld: Een kijkje achter de kolommen van het Woordenboek der Nederlandsche Taal (WNT), s.j., 434 pp. ISBN 90 75566 96 4. URL: http://www.sdu.nl. Den Haag: SDU Uitgevers / Antwerpen: Standaard Uitgeverij.
Graph Theory in Paris : Conference in Memory of Claude Berge
Fonlupt, Jean; Fouquet, Jean-Luc; Fournier, Jean-Claude; Alfonsín, Jorge
2007-01-01
In July 2004, a conference on graph theory was held in Paris in memory of Claude Berge, one of the pioneers of the field. The event brought together many prominent specialists on topics, such as perfect graphs and matching theory, upon which Claude Berge's work has had a major impact. This volume includes contributions to these and other topics from many of the participants.
Directory of Open Access Journals (Sweden)
Azamat Aslanukov
2006-10-01
Full Text Available The Ran-binding protein 2 (RanBP2 is a large multimodular and pleiotropic protein. Several molecular partners with distinct functions interacting specifically with selective modules of RanBP2 have been identified. Yet, the significance of these interactions with RanBP2 and the genetic and physiological role(s of RanBP2 in a whole-animal model remain elusive. Here, we report the identification of two novel partners of RanBP2 and a novel physiological role of RanBP2 in a mouse model. RanBP2 associates in vitro and in vivo and colocalizes with the mitochondrial metallochaperone, Cox11, and the pacemaker of glycolysis, hexokinase type I (HKI via its leucine-rich domain. The leucine-rich domain of RanBP2 also exhibits strong chaperone activity toward intermediate and mature folding species of Cox11 supporting a chaperone role of RanBP2 in the cytosol during Cox11 biogenesis. Cox11 partially colocalizes with HKI, thus supporting additional and distinct roles in cell function. Cox11 is a strong inhibitor of HKI, and RanBP2 suppresses the inhibitory activity of Cox11 over HKI. To probe the physiological role of RanBP2 and its role in HKI function, a mouse model harboring a genetically disrupted RanBP2 locus was generated. RanBP2(-/- are embryonically lethal, and haploinsufficiency of RanBP2 in an inbred strain causes a pronounced decrease of HKI and ATP levels selectively in the central nervous system. Inbred RanBP2(+/- mice also exhibit deficits in growth rates and glucose catabolism without impairment of glucose uptake and gluconeogenesis. These phenotypes are accompanied by a decrease in the electrophysiological responses of photosensory and postreceptoral neurons. Hence, RanBP2 and its partners emerge as critical modulators of neuronal HKI, glucose catabolism, energy homeostasis, and targets for metabolic, aging disorders and allied neuropathies.
Aslanukov, Azamat; Bhowmick, Reshma; Guruju, Mallikarjuna; Oswald, John; Raz, Dorit; Bush, Ronald A; Sieving, Paul A; Lu, Xinrong; Bock, Cheryl B; Ferreira, Paulo A
2006-10-01
The Ran-binding protein 2 (RanBP2) is a large multimodular and pleiotropic protein. Several molecular partners with distinct functions interacting specifically with selective modules of RanBP2 have been identified. Yet, the significance of these interactions with RanBP2 and the genetic and physiological role(s) of RanBP2 in a whole-animal model remain elusive. Here, we report the identification of two novel partners of RanBP2 and a novel physiological role of RanBP2 in a mouse model. RanBP2 associates in vitro and in vivo and colocalizes with the mitochondrial metallochaperone, Cox11, and the pacemaker of glycolysis, hexokinase type I (HKI) via its leucine-rich domain. The leucine-rich domain of RanBP2 also exhibits strong chaperone activity toward intermediate and mature folding species of Cox11 supporting a chaperone role of RanBP2 in the cytosol during Cox11 biogenesis. Cox11 partially colocalizes with HKI, thus supporting additional and distinct roles in cell function. Cox11 is a strong inhibitor of HKI, and RanBP2 suppresses the inhibitory activity of Cox11 over HKI. To probe the physiological role of RanBP2 and its role in HKI function, a mouse model harboring a genetically disrupted RanBP2 locus was generated. RanBP2(-/-) are embryonically lethal, and haploinsufficiency of RanBP2 in an inbred strain causes a pronounced decrease of HKI and ATP levels selectively in the central nervous system. Inbred RanBP2(+/-) mice also exhibit deficits in growth rates and glucose catabolism without impairment of glucose uptake and gluconeogenesis. These phenotypes are accompanied by a decrease in the electrophysiological responses of photosensory and postreceptoral neurons. Hence, RanBP2 and its partners emerge as critical modulators of neuronal HKI, glucose catabolism, energy homeostasis, and targets for metabolic, aging disorders and allied neuropathies.
Metamorphosis of Shell's office buildings in The Hague, Netherlands; Metamorfose Shell Den Haag
Energy Technology Data Exchange (ETDEWEB)
Lambert, G.F.A. [Valstar Simonis, Apeldoorn (Netherlands); Van Mierlo, W.J.M. [Shell, Den Haag (Netherlands)
2008-07-15
In a project to renovate the Shell office buildings in The Hague, Netherlands, the new buildings are served by a new power plant based on a heat pump and an underground thermal storage system. Use of a heating curve in the high-temperature heating system of the renovated building sections made it possible to create a link between the new low-temperature heating system and the existing high-temperature heating system. A similar link was created for cooling. [Dutch] Bij de herstructurering van het gebouwencomplex van Shell in Den Haag is voor de nieuwe gebouwen een energiecentrale met een warmtepomp en ondergronds energieopslagsysteem gerealiseerd. Door gebruik te maken van een stooklijn in het hooggestookte verwarmingssysteem van de gerenoveerde bouwdelen, is een koppeling aangebracht tussen het nieuwe Iaagtemperatuur verwarmingssysteem en het bestaande hooggestookte verwarmingssysteem. Ook voor de koeling is een dergelijke koppeling gemaakt.
Combination immunotherapy with prostate GVAX and ipilimumab: safety and toxicity.
Karan, Dev; Van Veldhuizen, Peter
2012-06-01
Evaluation of: van den Eertwegh AJ, Versluis J, van den Berg HP et al. Combined immunotherapy with granulocyte-macrophage colony-stimulating factor-transduced allogeneic prostate cancer cells and ipilimumab in patients with metastatic castration-resistant prostate cancer: a Phase 1 dose-escalation trial. Lancet Oncol. 13(5), 509 – 517 (2012). A significant interest in the development of therapeutic cancer vaccines over the last decade has led to an improvement in overall survival of cancer patients in several clinical trials. As a result, two active immunotherapy agents, sipuleucel-T and ipilimumab, have been approved by the US FDA for the treatment of prostate cancer and melanoma, respectively. GVAX(®) cellular vaccine (Cell Genesysis, Inc., CA, USA) is another active immunotherapy agent targeting prostate cancer and it has been well studied in various clinical trials. The current publication, by van den Eertwegh et al., demonstrated a combination of two active immunotherapy approaches, using GVAX and ipilimumab for the treatment of metastatic castration-resistant prostate cancer. While GVAX is designed to amplify the antitumor response specific to prostate cancer cells, ipilimumab contributes to T-cell activation. Thus, the authors presented the possibility of augmenting antitumor T-cell activity in two different ways. They successfully demonstrated a tolerable dose and safety profile of ipilimumab in combination with GVAX for patients with metastatic castration-resistant prostate cancer. However, further studies of such immunotherapy combinations and detailed analysis of their immunological effects are needed to observe clinical benefit.
DEFF Research Database (Denmark)
Moestrup, Steffen Damkjær
2014-01-01
Den smertelige Sorg og Glæde fuldender en lang og glorværdig karriere for danske Nils Malmros. Den er en yderst vellykket film, fordi den forbliver usentimental om en skæbnesvanger dag i instruktørens liv.......Den smertelige Sorg og Glæde fuldender en lang og glorværdig karriere for danske Nils Malmros. Den er en yderst vellykket film, fordi den forbliver usentimental om en skæbnesvanger dag i instruktørens liv....
Cubical sets as a classifying topos
DEFF Research Database (Denmark)
Spitters, Bas
Coquand’s cubical set model for homotopy type theory provides the basis for a computational interpretation of the univalence axiom and some higher inductive types, as implemented in the cubical proof assistant. We show that the underlying cube category is the opposite of the Lawvere theory of De...... Morgan algebras. The topos of cubical sets itself classifies the theory of ‘free De Morgan algebras’. This provides us with a topos with an internal ‘interval’. Using this interval we construct a model of type theory following van den Berg and Garner. We are currently investigating the precise relation...
Ethnicity and Prostate Cancer: Vitamin D Genetic and Sociodemographic Factors
2009-03-01
polymorphisms and two SRD5A2 polymorphisms were genotyped: CDX2 (rs17883968; G/A) in the VDR promoter region and FokI (rs10735810; C/T) in VDR exon 2...and V89L (rs523349) and A49T (rs9282858) in exon 1 of the SRD5A2 gene. DNA for genotyping was extracted from blood samples using a QIAamp blood kit...and CYP3A4 . Hum Hered 2002;54:13^21. 33. John EM, Schwartz GG, Koo J, van den Berg D, Ingles SA. Sun exposure, vitamin D receptor gene polymorphisms
DEFF Research Database (Denmark)
van den Berg, Rosa; Kooijman, Sander; Noordam, Raymond
2018-01-01
-amplitude rhythm in fatty acid uptake by BAT that synchronized with the light/dark cycle. Highest uptake was found at the onset of the active period, which coincided with high lipoprotein lipase expression and low angiopoietin-like 4 expression by BAT. Diurnal rhythmicity in BAT activity determined the rate...... the therapeutic potential of promoting BAT activity. van den Berg et al. show a strong circadian rhythm in fatty acid uptake by brown adipose tissue that peaks at wakening regardless of the light exposure period. Consequently, postprandial lipid handling by brown adipose tissue is highest at wakening, resulting...
Örn B. Bodvarsson & Hendrik Van den Berg, The Economics of Immigration: Theory and Policy
DOUGLAS, Kacey
2015-01-01
Abstract. The Economics of Immigration: Theory and Policy (Second edition)is designed as a survey book that addresses all facets of immigration. Though there is a great amount of information regarding immigration, the complexity of the topic has resulted in an absence of any comprehensive book the covers a wide range of issues. The book covers immigration theory, empirical evidence regarding those theories, special issues in immigration, and immigration policy throughout the world. Designed a...
Gemser, Berend
1924-01-01
a. Antiek Naamsbegrip. Als GOETHE in de Faust den hoofdpersoon, sprekende met Margarete in Marthe's tuin over God, zeggen laat: "Nenn es dann, wie du willst,.... Gefühl ist alles; Name is Schall und Rauch, umnebelnd Himmelsglut", dan is dit modern en niet antiek gevoeld. Voor den mensch van de
Den gode handling og den gode grund
DEFF Research Database (Denmark)
Dehs, Jørgen
1993-01-01
Den tyske filosof Immanuel Kant er aktuel i dagens etik-debat. "Grundlæggelse af moralens metafysik".......Den tyske filosof Immanuel Kant er aktuel i dagens etik-debat. "Grundlæggelse af moralens metafysik"....
H.N. Hart
1978-01-01
textabstractHet feit, dat 50-60% van alle sterfgevallen tengevolge van een acuut myocardinfarct buiten het ziekenhuis plaatsvond, werd voor het eerst door Pantridge et al. (1967, 1971) in Belfast vastgelegd. Op grond daarvan veranderden zij enkele ambulances in rijdende coronary care units en
Energy. The century of my mother; Energie. De eeuw van mijn moeder
Energy Technology Data Exchange (ETDEWEB)
Linde, M.
2007-02-15
The mother of the author is an expert in the field of energy, and works at Clingendael International Energy Programme CIEP in The Hague, Netherlands. This collection of essays looks forward to the energy supply situation in 2050. [Dutch] De moeder van de auteur is deskundige op het gebied van energie en onder meer werkzaam bij Clingendael International Energy Programme CIEP in Den Haag. In deze bundel essays kijkt de auteur vooruit en beschrijft de situatie in het jaar 2050 m.b.t. de energievoorziening.
Directory of Open Access Journals (Sweden)
van den Brekel, Guus
2010-09-01
Full Text Available Guus van den Brekel is information specialist and IT-Coordinator for the Central Medical Library at the University Medical Center Groningen (Netherlands. There he is responsible for innovation and for the development of new library services. The present interview informs about the meaning and benefit of Web 2.0 and Emerging Technologies, about the advantage of Blogs and Twitter and the importance of mobile applications for libraries. Furthermore the interview deals with the future role of library.
Seksuele dienstverlening door mannen in Den Haag: Ontwikkelingen op het internet
Directory of Open Access Journals (Sweden)
Paul van Gelder
2011-08-01
Full Text Available Seksuele dienstverlening door mannen in Den Haag: Ontwikkelingen op het internet Met de legalisering van het prostitutiebedrijf en de snelle opkomst van het internet zijn mannelijke seksuele dienstverleners in Nederland uit het zicht geraakt. De meeste boysclubs sloten hun deuren. Deze zaken, samen met de aangescherpte handhaving op openbare ontmoetingsplaatsen, vormen redenen voor deze groep om online te gaan. In 2009 is er in Den Haag een onderzoek uitgevoerd naar deze specifieke doelgroep, met speciale aandacht voor het internet. Mogelijke veranderingen in de behoeften en vragen bij mannelijke seksuele dienstverleners zijn ook onderzocht. In hoeverre zijn zij op het internet bereikbaar voor informatie, advies of hulp? Bij het online verrichten van onderzoek en veldwerk blijkt het signaleren wel goed uit te werken maar is het nog zoeken naar een “praatpaal-functie”. Male sexual services in The Hague: developments on the internet Since the legalization of prostitution and the rapid rise of the internet, male providers of sexual services got out of sight in the Netherlands. Most boysclubs had to close down. These matters, along with the tighter controls at cruising areas are reasons why this group has turned to the internet to offer their services. In 2009, a research was carried out on the nature and extent of male sexual services in the region of The Hague, with a special focus on the internet. Possible changes in the needs and problems of male sexual providers were also explored. To what extent can they be reached by means of the internet, in order to provide them with information, advise or assistance? On the basis of the research data it can be concluded that the internet can be an important tool in the signalling and finding of male sexual providers. Getting more acquainted with them and gaining their trust, however, is still rather hard to realize.
Directory of Open Access Journals (Sweden)
T’Sjoen Yves
2015-06-01
Full Text Available At the end of the 1960s and in the beginning of the 1970s the South African poet Breyten Breytenbach had poetry and drawings published in the leading literary magazine Raster. The editor in charge at the time, H.C. ten Berge, gave the experimental writer and socially engaged Sestiger (the literary modernizing movement in South Africa in the sixties pride of place in the line-ups of the Dutch modernist periodical. In the seventies, Ten Berge contributed to Vingermaan (1980, a collection of poems by Dutch writers (Lucebert, Kopland, Kouwenaar, Schierbeek in support of the anti-apartheid activist. From 1975 Breytenbach was imprisoned in South Africa for political reasons. He served seven years of a nine year sentence. At that time, in the eighties, the Netherlands organized a cultural and economical boycott against the racist regime in Pretoria. Later on, Ten Berge presented his own poems dedicated to Breytenbach in his book of poetry Nieuwe gedichten (1981 and in the collection Materia prima: Gedichten 1963-1993 (1993. Before and during the imprisonment of Breytenbach Ten Berge played an important role in the introduction of the writer in the Low Countries. From a cultural-sociological point of view Breytenbach’s presence in the Dutch language area can be described, in the terminology of Francoise Lionnet and Shu-mei Shih and later on used by Louise Viljoen, as a transnational lateral movement in his writing career. This paper deals with the cultural transmission of an important political and experimental author in the literary system of Afrikaans and English in South Africa into the Dutch system. From a bibliographical viewpoint this paper affords special attention to the publication of Breytenbach’s volume of poetry in Skryt: Om ’n sinkende skip blou te verf ([1972] 1976, Vingermaan (1980 and Nieuwe gedichten ([1981] 1987. Ten Berge played an important role in the introduction of Breytenbach to the Low Countries in the way he presented the
DEFF Research Database (Denmark)
Jakobsen, Lars Sejersgård
2014-01-01
Undervisningsmateriale til mellemtrinnet om raketter, astronauter og rummet lavet for Planetariet i anledning af opsendelsen af den første danske astronaut, Andreas Mogensen, til Den Internationale Rumstation (ISS) i sensommeren 2015......Undervisningsmateriale til mellemtrinnet om raketter, astronauter og rummet lavet for Planetariet i anledning af opsendelsen af den første danske astronaut, Andreas Mogensen, til Den Internationale Rumstation (ISS) i sensommeren 2015...
DEFF Research Database (Denmark)
Jakobsen, Lars Sejersgård
2014-01-01
Undervisningsmateriale til udskolingen om raketter, astronauter og rummet lavet for Planetariet i anledning af opsendelsen af den første danske astronaut, Andreas Mogensen, til Den Internationale Rumstation (ISS) i sensommeren 2015......Undervisningsmateriale til udskolingen om raketter, astronauter og rummet lavet for Planetariet i anledning af opsendelsen af den første danske astronaut, Andreas Mogensen, til Den Internationale Rumstation (ISS) i sensommeren 2015...
Den kommunikerende organisation
DEFF Research Database (Denmark)
Tække, Jesper
2006-01-01
samtidig tilbydes optimale muligheder for at få opfyldt individuelle behov og karrieremuligheder. For at en organisation skal kunne korrigere sig i forhold til de krav den konfronteres med, må der kunne fremstilles et adækvat billede af den. Det vil sige at dens faktiske kommunikationsprocesser må kunne...... drages frem i lyset på en måde så hensigtsmæssigheder og uhensigtsmæssigheder kan iagttages og selv blive objekt for reflekteret organisationskommunikation. Dette paper giver et udkast til en analysestrategi, hvormed der kan tegnes et billede af den enkelte organisation ud fra hvordan dens enkelte og...
A new wire chamber front-end system, based on the ASD-8 B chip
International Nuclear Information System (INIS)
Kruesemann, B.A.M.; Bassini, R.; Ellinghaus, F.; Frekers, D.; Hagemann, M.; Hannen, V.M.; Heynitz, H. von; Heyse, J.; Rakers, S.; Sohlbach, H.; Woertche, H.J.
1999-01-01
The Focal-Plane Polarimeter (FPP) for the Big-Bite Spectrometer van den Berg (Nucl. Instr. and Meth. B 99 (1995) 637ff) at the KVI requires the read-out of four large-area MWPCs and two VDCs with 3872 wires in total. The EUROSUPERNOVA collaboration (SNOVA) developed a digital 16 channel preamplifier front-end board, housing two amplifier-shaper-discriminatorchips ASD-8 B. The main features of this board are a fast single-wire readout, a high integration density, a low power consumption and compatibility to common instrumentation standards. The board represents the first successfully running application of the ASD-8 for wire chamber readout. (author)
STS-51B/Challenger - Isolated Launch View
1985-01-01
Live footage of various isolated launch views is seen. Views of the Space Shuttle Challenger are shown from different camera sites such as the VAB (Vehicle Assembly Building) Roof, Pad Perimeter, Helicopter, Convoy, and Midfield. Also shown from different cameras is the re-entry and landing of the shuttle at Kennedy Space Center (KSC). Footage also includes the ground recovery crew as they travel to the spacecraft. Challengers crew, Commander Robert F. Overmyer, Pilot Frederick D. Gregory, Mission Specialists Don L. Lind, Norman E. Thagard, and William E. Thornton, and Payload Specialists Lodewijk van den Berg, and Taylor G. Wang are also seen leaving the craft.
Downs, Stephen; Marquez, Jodie; Chiarelli, Pauline
2014-06-01
What is the mean Berg Balance Scale score of healthy elderly people living in the community and how does it vary with age? How much variability in Berg Balance Scale scores is present in groups of healthy elderly people and how does this vary with age? Systematic review with meta-analysis. Any group of healthy community-dwelling people with a mean age of 70 years or greater that has undergone assessment using the Berg Balance Scale. Mean and standard deviations of Berg Balance Scale scores within cohorts of elderly people of known mean age. The search yielded 17 relevant studies contributing data from a total of 1363 participants. The mean Berg Balance Scale scores ranged from 37 to 55 out of a possible maximum score of 56. The standard deviation of Berg Balance Scale scores varied from 1.0 to 9.2. Although participants aged around 70 years had very close to normal Berg Balance Scale scores, there was a significant decline in balance with age at a rate of 0.7 points on the 56-point Berg Balance Scale per year. There was also a strong association between increasing age and increasing variability in balance (R(2) = 0.56, p balance deficits, as measured by the Berg Balance Scale, although balance scores deteriorate and become more variable with age. Copyright © 2014. Published by Elsevier B.V.
DEFF Research Database (Denmark)
Hansen, Lone Louring; Werlauff, Erik
DEN JURIDISKE METODE – en introduktion (2. udgave 2016) er en brugervenlig og praktisk bog om den juridiske metode. Den kan læses af både studerende og læsere uden juridiske forkundskaber. Bogen omhandler juridisk metode gennem 2000 år, retsområderne, udstedelse af retsregler, domstolene og deres...
Den gode argumentations anatomi
DEFF Research Database (Denmark)
Kock, Christian Erik J
2013-01-01
God argumentation har tre dimensioner: Den er faktuelt retvisende, den er relevant, og den er vægtig. Desværre slipper politikerne ofte af sted med mangelfuld argumentation fordi de forklæder den godt. Derfor får du her de vigtigste redskaber til at spotte uskikkene i politisk argumentation...
Tackling complex turbulent flows with transient RANS
Kenjeres, S.; Hanjalic, K.
2009-01-01
This article reviews some recent applications of the transient-Reynoldsaveraged Navier–Stokes (T-RANS) approach in simulating complex turbulent flows dominated by externally imposed body forces, primarily by thermal buoyancy and the Lorentz force. The T-RANS aims at numerical resolving unsteady
Patil, Hemangi; Cho, Kyoung-in; Lee, James; Yang, Yi; Orry, Andrew; Ferreira, Paulo A
2013-03-27
The pleckstrin homology (PH) domain is a versatile fold that mediates a variety of protein-protein and protein-phosphatidylinositol lipid interactions. The Ran-binding protein 2 (RanBP2) contains four interspersed Ran GTPase-binding domains (RBD(n = 1-4)) with close structural homology to the PH domain of Bruton's tyrosine kinase. The RBD2, kinesin-binding domain (KBD) and RBD3 comprise a tripartite domain (R2KR3) of RanBP2 that causes the unfolding, microtubule binding and biphasic activation of kinesin-1, a crucial anterograde motor of mitochondrial motility. However, the interplay between Ran GTPase and R2KR3 of RanBP2 in kinesin-1 activation and mitochondrial motility is elusive. We use structure-function, biochemical, kinetic and cell-based assays with time-lapse live-cell microscopy of over 260,000 mitochondrial-motility-related events to find mutually exclusive subdomains in RBD2 and RBD3 towards Ran GTPase binding, kinesin-1 activation and mitochondrial motility regulation. The RBD2 and RBD3 exhibit Ran-GTP-independent, subdomain and stereochemical-dependent discrimination on the biphasic kinetics of kinesin-1 activation or regulation of mitochondrial motility. Further, KBD alone and R2KR3 stimulate and suppress, respectively, multiple biophysical parameters of mitochondrial motility. The regulation of the bidirectional transport of mitochondria by either KBD or R2KR3 is highly coordinated, because their kinetic effects are accompanied always by changes in mitochondrial motile events of either transport polarity. These studies uncover novel roles in Ran GTPase-independent subdomains of RBD2 and RBD3, and KBD of RanBP2, that confer antagonizing and multi-modal mechanisms of kinesin-1 activation and regulation of mitochondrial motility. These findings open new venues towards the pharmacological harnessing of cooperative and competitive mechanisms regulating kinesins, RanBP2 or mitochondrial motility in disparate human disorders.
Downs, Stephen; Marquez, Jodie; Chiarelli, Pauline
2013-06-01
What is the intra-rater and inter-rater relative reliability of the Berg Balance Scale? What is the absolute reliability of the Berg Balance Scale? Does the absolute reliability of the Berg Balance Scale vary across the scale? Systematic review with meta-analysis of reliability studies. Any clinical population that has undergone assessment with the Berg Balance Scale. Relative intra-rater reliability, relative inter-rater reliability, and absolute reliability. Eleven studies involving 668 participants were included in the review. The relative intrarater reliability of the Berg Balance Scale was high, with a pooled estimate of 0.98 (95% CI 0.97 to 0.99). Relative inter-rater reliability was also high, with a pooled estimate of 0.97 (95% CI 0.96 to 0.98). A ceiling effect of the Berg Balance Scale was evident for some participants. In the analysis of absolute reliability, all of the relevant studies had an average score of 20 or above on the 0 to 56 point Berg Balance Scale. The absolute reliability across this part of the scale, as measured by the minimal detectable change with 95% confidence, varied between 2.8 points and 6.6 points. The Berg Balance Scale has a higher absolute reliability when close to 56 points due to the ceiling effect. We identified no data that estimated the absolute reliability of the Berg Balance Scale among participants with a mean score below 20 out of 56. The Berg Balance Scale has acceptable reliability, although it might not detect modest, clinically important changes in balance in individual subjects. The review was only able to comment on the absolute reliability of the Berg Balance Scale among people with moderately poor to normal balance. Copyright © 2013 Australian Physiotherapy Association. Published by .. All rights reserved.
DEFF Research Database (Denmark)
Holst, Søren
2002-01-01
Et af Dødehavsskrifterne, af den første udgiver kaldet "Den onde kvindes rænker" (4Q184), beskriver en svigefuld kvinde, der lokker fromme mænd i fordærv. Artiklen gennemgår tekstens fortolkningshistorie og påviser den rolle, det har spillet for læsningen, at teksten a priori er blevet opfattet s...
DEFF Research Database (Denmark)
Hedegaard Hansen, Janne
2009-01-01
Artiklen tager afsæt i en forståelse af inklusion som den enkelte elevs ret til deltagelse i de eksisterende fællesskaber, forstået som de læringsrum, der bedst muligt tilgodeser den enkelte elevs særlige behov. I artiklen diskuteres hvilke nødvendige forandringer det fordrer i den pædagogiske pr...
Higher-order RANS turbulence models for separated flows
National Aeronautics and Space Administration — Higher-order Reynolds-averaged Navier-Stokes (RANS) models are developed to overcome the shortcomings of second-moment RANS models in predicting separated flows....
Sygehusene i den islamiske verden i den klassiske tid
Provencal, Philippe
2014-01-01
Et af de væsentlige punkter, hvor den arabiske medicin udmærker sig i forhold til tidligere tiders medicin var i oprettelsen og organiseringen af regelrette sygehuse. Artiklen beskriver sygehusenes oprindelse, plads og funktion i den klassiske arabiske kultur (750-1500)
Cloud RAN for Mobile Networks - a Technology Overview
Checko, Aleksandra; Christiansen, Henrik Lehrmann; Yan, Ying; Scolari, Lara; Kardaras, Georgios; Berger, Michael Stübert; Dittmann, Lars
2014-01-01
Cloud Radio Access Network (C-RAN) is a novel mobile network architecture which can address a number of challenges the operators face while trying to support growing end-user’s needs. The main idea behind C-RAN is to pool the Baseband Units (BBUs) from multiple base stations into centralized BBU Pool for statistical multiplexing gain, while shifting the burden to the high-speed wireline transmission of In-phase and Quadrature (IQ) data. C-RAN enables energy efficient network operation and pos...
Manlighet, mod och moral: Amanda Kerfstedts Carl Bergs skoltid
Directory of Open Access Journals (Sweden)
Andersson, Maria
2011-03-01
Full Text Available Amanda Kerfstedt’s ”Carl Bergs skoltid” describes a boy’s journey to manhood in late 19th century Sweden. This article pertains that the text contrasts an ideal of masculinity based on physical strength with an ideal emphasizing morality. Although a true man, as described in the story, is expected to be strong as well as righteous, the moral component is the most important. The text shows that courage and force, which are not checked by a sense of ethics, may turn into brutality and abuse of power. Different types of masculinity are compared in ”Carl Bergs skoltid” but masculinity is also defined in relation to ideas about femininity. The association with women is utilized to stress a lack of courage in men as well as to redefine a masculine ideal that has focused too much on physical prowess instead of strength of character.
DEFF Research Database (Denmark)
Mogensen, T.E.
den nysgerrige læser af trilogien. Den kan beses og bestilles på: www.universitypress.dk/DK/detail.php?token=73278292116&R=8778387078&N=nej ELLER KØB DEN DIREKTE HOS MIG: SLAGTILBUD 100 kr. (inkl. porto og forsendelse)! Henvendelse pr. e-mail til tine.engel@gmail.com...
Res Publica Euroopas / Eiki Berg, Marko Mihkelson ; interv. Lauri Lugna
Berg, Eiki, 1970-
2003-01-01
Res Publica välispoliitika eksperdid Eiki Berg ja Marko Mihkelson vastavad küsimustele, mis käsitlevad Res Publica saamist Euroopa Rahvapartei (ERP) liikmeks, koostööd ERP-ga, EL-i põhiseaduslikku lepet
Kuik, van A.J.; Lammeren, van A.A.M.
2006-01-01
In opdracht van de gemeente Alphen aan den Rijn is een onderzoek opgezet naar de ontwikkeling en opbouw van bastknobbels in een aantal boomsoorten. Deze bastknobbels zijn de laatste jaren in aantal sterk toegenomen en komen op verschillende boomsoorten voor, zowel dicht bij het maaiveld, midden op
5th Symposium on Hybrid RANS-LES Methods
Haase, Werner; Peng, Shia-Hui; Schwamborn, Dieter
2015-01-01
This book gathers the proceedings of the Fifth Symposium on Hybrid RANS-LES Methods, which was held on March 19-21 in College Station, Texas, USA. The different chapters, written by leading experts, reports on the most recent developments in flow physics modelling, and gives a special emphasis to industrially relevant applications of hybrid RANS-LES methods and other turbulence-resolving modelling approaches. The book addresses academic researchers, graduate students, industrial engineers, as well as industrial R&D managers and consultants dealing with turbulence modelling, simulation and measurement, and with multidisciplinary applications of computational fluid dynamics (CFD), such as flow control, aero-acoustics, aero-elasticity and CFD-based multidisciplinary optimization. It discusses in particular advanced hybrid RANS-LES methods. Further topics include wall-modelled Large Eddy Simulation (WMLES) methods, embedded LES, and a comparison of the LES methods with both hybrid RANS-LES and URANS methods. ...
Evaluation of energy and cost savings in mobile Cloud RAN
DEFF Research Database (Denmark)
Checko, Aleksandra; Christiansen, Henrik Lehrmann; Berger, Michael Stübert
2013-01-01
, is sub optimal, comparing to a novel, cloud based architecture called Cloud Radio Access Network (C-RAN). In C-RAN a group of cells shares processing resources, and hence benefit from statistical multiplexing gain is expected. In this paper, the energy and cost savings in C-RAN are evaluated numerically...
Ran GTPase promotes cancer progression via Met receptor-mediated downstream signaling
Yuen, Hiu-Fung; Chan, Ka-Kui; Platt-Higgins, Angela; Dakir, El-Habib; Matchett, Kyle B.; Haggag, Yusuf Ahmed; Jithesh, Puthen V.; Habib, Tanwir; Faheem, Ahmed; Dean, Fennell A.; Morgan, Richard; Rudland, Philip S.; El-Tanani, Mohamed
2016-01-01
It has been shown previously that cancer cells with an activated oncogenic pathway, including Met activation, require Ran for growth and survival. Here, we show that knockdown of Ran leads to a reduction of Met receptor expression in several breast and lung cancer cell lines. This, in turn suppressed HGF expression and the Met-mediated activation of the Akt pathway, as well as cell adhesion, migration, and invasion. In a cell line model where Met amplification has previously been shown to contribute to gefitinib resistance, Ran knockdown sensitized cells to gefitinib-mediated inhibition of Akt and ERK1/2 phosphorylation and consequently reduced cell proliferation. We further demonstrate that Met reduction-mediated by knockdown of Ran, occurs at the post-transcriptional level, probably via a matrix metalloproteinase. Moreover, the level of immunoreactive Ran and Met are positively associated in human breast cancer specimens, suggesting that a high level of Ran may be a pre-requisite for Met overexpression. Interestingly, a high level of immunoreactive Ran dictates the prognostic significance of Met, indicating that the co-overexpression of Met and Ran may be associated with cancer progression and could be used in combination as a prognostic indicator. PMID:27716616
Investigation into metal contamination of the Berg River, Western ...
African Journals Online (AJOL)
The nitric acid digestion technique was used to extract metals from water, sediment and biofilm samples collected at various points (Site A . agricultural area, Site B . informal settlement and Site C . Newton pumping station) along the Berg River. Metal concentrations were determined using inductively coupled plasma atomic ...
A Dual Coding Theoretical Model of Decoding in Reading: Subsuming the LaBerge and Samuels Model
Sadoski, Mark; McTigue, Erin M.; Paivio, Allan
2012-01-01
In this article we present a detailed Dual Coding Theory (DCT) model of decoding. The DCT model reinterprets and subsumes The LaBerge and Samuels (1974) model of the reading process which has served well to account for decoding behaviors and the processes that underlie them. However, the LaBerge and Samuels model has had little to say about…
The contribution of lexical access speed to RAN and reading
DEFF Research Database (Denmark)
Poulsen, Mads
and reading speed in the older age group was still strong after controlling for general speed of processing, but controlling for confrontation picture naming speed reduced the contribution of RAN to only marginally significant. Conclusions: We conclude that RAN-objects relationship with reading speed......Purpose: The study investigated why and when rapid automatised naming is a predictor of reading. Specifically, we tested the hypotheses that (1) RAN-objects predicts reading because it is a measure of lexical (e.g. phonological) access speed, but (2) that RAN only becomes a predictor of reading...... development once a certain level of phonological recoding proficiency has been reached. Method: Forty Danish students without reading difficulties were administered tests of reading speed and accuracy, phoneme awareness, RAN-objects, timed confrontation picture naming, and visio-motor reaction time...
Hochauflösende Fourier-Transform-Emissionsspektroskopie
Uibel, Christian
2000-01-01
Mittels hochauflösender Fourier-Transform-Infrarot-Emissionsspektroskopie wurden tiefliegende elektronische Anregungszustände der mittelschweren zweiatomigen Radikale As2, Sb2 und TeF untersucht. Dabei lag das Interesse vor allem bei den Emissionen nicht voll erlaubter Übergänge wie beispielsweise der 3Σ +u → 1Σ +g- bzw. (1u) → (0+g)-Übergänge bei den Stickstoff-Homologen. Dieses besondere Interesse an der genauen Analyse der 3Σ +u-Zustände liegt in ihrem metastab...
DEFF Research Database (Denmark)
Ougaard, Morten
2016-01-01
. Men det er ikke en statisk orden, den har udviklet og forandret sig gennem de sidste 70 år, og det er ikke første gang, den står over for betydelige udfordringer. Derfor er det instruktivt at kaste et blik bagud. De nuværende vanskeligheder skal ses på baggrund af den historie, der har skabt dem, og...
Cloud RAN for Mobile Networks - a Technology Overview
DEFF Research Database (Denmark)
Checko, Aleksandra; Christiansen, Henrik Lehrmann; Yan, Ying
2014-01-01
Cloud Radio Access Network (C-RAN) is a novel mobile network architecture which can address a number of challenges the operators face while trying to support growing end-user’s needs. The main idea behind C-RAN is to pool the Baseband Units (BBUs) from multiple base stations into centralized BBU...
DEFF Research Database (Denmark)
Bondebjerg, Ib
2007-01-01
Artiklen diskuterer den dramatiserede dokumentarismes forskellige genrer inden for film og tv. Det diskuteres hvor grænserne mellem fiktion og fakta går i journalistik og dokumentarisme. Hovedkonklusionen er, at den dramatiserede og iscenesatte dokumentarisme er en genre, der har en vigtig funktion...
A framework for resources allocation in virtualised C-RAN
DEFF Research Database (Denmark)
Al-Samman, Imad; Artuso, Matteo; Christiansen, Henrik Lehrmann
2016-01-01
the performance gains of different resource allocation schemes in legacy LTE air interface virtualization. Moreover Cloud — based mobile networks are anticipated to play a significant role for next generation mobile networks. This paper investigates the potential deployment benefits of a novel resource...... virtualization algorithm (Traffic Aware Joint Scheduling) in Cloud-RANs (C-RAN). Air interface resources are coordinated and allocated dynamically by a hypervisor among different virtual operators (VOs). Three distinctive schemes are proposed and evaluated against standard Round Robin (RR) C-RAN scheduling...
DEFF Research Database (Denmark)
Olden-Jørgensen, Sebastian
2009-01-01
En kort gennemgang af den katolske kirkes kirkerum, ritualer, selvforståelse og syn på andre kristne efterfulgt af 16 forskellige kildetekster til belysning og uddybning af emnerne. Bogen omfatter tilsvarende afsnit om de ortodokse kirker og om folkekirken. Den er beregnet til gymnasium og HF....
Jeon, Yong-Jin; Kim, Gyoung-Mo
2017-02-01
[Purpose] The purpose of this study was to investigate and compare the predictive properties of Berg Balance Scale and Fullerton Advanced Balance Scales, in a group of independently-functioning community dwelling older adults. [Subjects and Methods] Ninety-seven community-dwelling older adults (male=39, female=58) who were capable of walking independently on assessment were included in this study. A binary logistic regression analysis of the Berg Balance Scale and Fullerton Advanced Balance Scale scores was used to investigate a predictive model for fall risk. A receiver operating characteristic analysis was conducted for each, to determine the cut-off for optimal levels of sensitivity and specificity. [Results] The overall prediction success rate was 89.7%; the total Berg Balance Scale and Fullerton Advanced Balance Scale scores were significant in predicting fall risk. Receiver operating characteristic analysis determined that a cut-off score of 40 out of 56 on the Berg Balance Scale produced the highest sensitivity (0.82) and specificity (0.67), and a cut-off score of 22 out of 40 on the Fullerton Advanced Balance Scale produced the highest sensitivity (0.85) and specificity (0.65) in predicting faller status. [Conclusion] The Berg Balance Scale and Fullerton Advanced Balance Scales can predict fall risk, when used for independently-functioning community-dwelling older adults.
Essential role of the small GTPase Ran in postnatal pancreatic islet development.
Directory of Open Access Journals (Sweden)
Fang Xia
Full Text Available The small GTPase Ran orchestrates pleiotropic cellular responses of nucleo-cytoplasmic shuttling, mitosis and subcellular trafficking, but whether deregulation of these pathways contributes to disease pathogenesis has remained elusive. Here, we generated transgenic mice expressing wild type (WT Ran, loss-of-function Ran T24N mutant or constitutively active Ran G19V mutant in pancreatic islet β cells under the control of the rat insulin promoter. Embryonic pancreas and islet development, including emergence of insulin(+ β cells, was indistinguishable in control or transgenic mice. However, by one month after birth, transgenic mice expressing any of the three Ran variants exhibited overt diabetes, with hyperglycemia, reduced insulin production, and nearly complete loss of islet number and islet mass, in vivo. Deregulated Ran signaling in transgenic mice, adenoviral over-expression of WT or mutant Ran in isolated islets, or short hairpin RNA (shRNA silencing of endogenous Ran in model insulinoma INS-1 cells, all resulted in decreased expression of the pancreatic and duodenal homeobox transcription factor, PDX-1, and reduced β cell proliferation, in vivo. These data demonstrate that a finely-tuned balance of Ran GTPase signaling is essential for postnatal pancreatic islet development and glucose homeostasis, in vivo.
Envisioning Spectrum Management in Virtualised C-RAN
Al-Samman, Imad; Artuso, Matteo; Christiansen, Henrik Lehrmann; Doufexi, Angela; Beach, Mark
2017-01-01
Cloud Radio Access Network (C-RAN) has attracted a worldwide attention in both academia and industry. This network architecture re-forming has been considered as a potential solution to meet the increasing capacity demands for future mobile data traffic. In addition, Network Virtualisation is a promising technique for efficient resource utilisation. This paper proposes a customisable resource virtualisation algorithm for multi user data scheduling in a Long Term Evolution (LTE) C- RAN deploym...
DEFF Research Database (Denmark)
Larsen, Bøje
"normale" industrivirksomheder, men den er absolut set begrænset. Årsagerne til denne kun "moderate revolution" af organisationsformerne diskuteres: Er det fordi klassisk organisation og social nærkontakt er nødvendig i den nye økonomi, eller er det manglende fantasi og tryghedsbehov? Begge muligheder...
Hvad karakteriserer den netbaserede vejledning?
DEFF Research Database (Denmark)
Kjeldsen, Lars Peter
2008-01-01
Hensigten med artiklen er at bidrage til forståelsen af sider ved den netbaserede vejledning. Fremgangsmåden vil være: •Først at beskrive og diskutere, hvorledes jeg forstår det virtuelle læringsmiljø, herunder en afklaring af, hvad der karakteriserer den netbaserede vejledning. •Dernæst gennem e...... teoretisk afsæt opstille en model for, hvorledes netbaseret vejledning kan bidrage til de studerendes læreproces. • Sidst at give eksempler på hvorledes modellen for netbaseret vejledning kan anvendes i praksis.......Hensigten med artiklen er at bidrage til forståelsen af sider ved den netbaserede vejledning. Fremgangsmåden vil være: •Først at beskrive og diskutere, hvorledes jeg forstår det virtuelle læringsmiljø, herunder en afklaring af, hvad der karakteriserer den netbaserede vejledning. •Dernæst gennem et...
Den sociale stofmisbrugsbehandling. Del 4
DEFF Research Database (Denmark)
Sørensen, Maren
Dette er den fjerde delrapport i en rapportserie om den sociale stofmisbrugsbehandling i Danmark. Rapportserien bygger på en omfattende undersøgelse, der blev fortaget i perioden december 2007 til maj 2009. Denne delrapport stiller skarpt på kvalitetsudvikling og kvalitetsstandarder i den sociale...
Directory of Open Access Journals (Sweden)
Ib Poulsen
2001-09-01
Full Text Available Radiomontagen og dens genrevarianter, hørebilledet og featuren har tidligere har tidligere været genstand for interesse fra især den æste- tiske og tekstanalytisk orienterede radioforskning. I denne artikel sæt- tes genren ind i en bredere kontekst, sociokulturelt og medie- og insti- tutionshistorisk. Ledetrådene i den diakrone fremstilling er dels spørgs- målet om genrens historiske og genremæssige rødder, dels en kombi- neret tekstanalytisk og receptionsæstetisk tilgang, der søger at ind- kredse de positioneringer af lytteren, radiomontagen og dens varianter tilbyder. Artiklen er baseret på grundige arkivstudier i DR og på inter- views med nogle af de ’montører’, som har bidraget til udviklingen af montagen, der i kraft af sin radiofoniske spændvidde mest vedholdende og varieret har forsøgt at udforske menneskets livssituation i den moder- ne verden, samtidig med at lytteren er blevet tilbudt en lytteposition, der prioriterer refleksion og eftertanke.
Den sociale stofmisbrugsbehandling. Del 6
DEFF Research Database (Denmark)
Sørensen, Maren; Buchholt Pedersen, Katrine
Dette er den sjette delrapport i en rapportserie om den sociale stofmisbrugsbehandling i Danmark. Rapportserien bygger på en omfattende undersøgelse, der blev fortaget i perioden december 2007 til maj 2009. Denne delrapport stiller skarpt på resultaterne af den sociale stofmisbrugsbehandling i Da...
DEFF Research Database (Denmark)
Meyer, Ion
2008-01-01
Artiklen beskriver den eneste danske samling af præparerede fostre og børn, og hvorfor den blev fremstillet. Den var en del af Museum Saxtorphianum og artiklen diskuterer hvordan disse fostre blev til præparater. Musealiseringen, overgangen fra medicinske studieobjekter til museumsgenstande med s...
Die grossen Physiker und ihre Entdeckungen von den fallenden Körpern zu den Quarks
Segrè, Emilio
1998-01-01
Von Galileo Galilei bis zu Richard Feynman und Murray Gell-Mann - von den fallenden Körpern zu den Quarks: Der Physiknobelpreisträger Emilio Segre hat seine ganz persönliche Geschichte der Physik geschrieben. Er erzählt von den großen Gestalten und deren wichtigen Entdeckungen mit großer Anschaulichkeit und Lebendigkeit.
Medarbejderdreven innovation i den offentlige sektor
DEFF Research Database (Denmark)
Klitmøller, Anders; Lauring, Jakob; Christensen, Poul Rind
2007-01-01
Denne artikel har til formål at kaste lys over den rolle, medarbejderne spiller for den innovative aktivitet i den offentlige sektor, hvad vi har valgt at kalde medarbejderdreven innovation. Artiklen er baseret på et etnografisk feltstudie i Århus Kommune, nærmere bestemt den nye afdeling...
Directory of Open Access Journals (Sweden)
Roberto Cortés Altamirano
2000-06-01
Full Text Available La distribución de Ceratium dens en el Golfo de California se baso en tres campañas oceanográficas, su abundancia mensual (1995-96 en la Bahía de Mazatlán, y en tres fenómenos de mareas rojas presentadas en esta misma área. Se analizaron 52 muestras de fitoplancton recolectadas con red bongo con luz de malla de 64 µm y 120 muestras de agua con botella van Dorn en dos estaciones de recolecta y de tres eventos de marea roja en la Bahía de Mazatlán. Todas las muestras fueron contadas por el método del microscopio invertido. Los resultados indican que C. dens está presente en la región alta del Golfo de California y alrededor de Cabo San Lucas. En el ciclo 1995-96 la variación en la Bahía mostró dos períodos de máxima abundancia en primavera y otoño. Las abundancias presentaron una gran variación, en mar abierto fueron de 1-14 céls. l-1, en zonas costeras de 20-360 céls. l-1, y durante periodos de marea roja en 1985, 1989 y 1997 sus abundancias extremas fueron 144 000-256 000 céls. l-1, 100 000-400 000 céls. l-1 y 189 000-592 000 céls. l-1, respectivamente. Durante la marea roja, C. dens varía grandemente, a veces sustituida por Skeletonema costatum o Pseudonitzchia spp y Ceratium furca.. C. dens, aparenta tener una afinidad por los ambientes de alta productividad.Ceratium dens distribution in the Gulf of California was based on three oceanographic campaigns, monthly abundance (1995-96 and during three red tide events in Mazatlán Bay. 52 phytoplankton samples with a Bongo net and 64 µm mesh light, during the year 120 water samples with a van Dorn bottle were collected in two sampling stations and from three red tide events. All samples were counted by the inverted-microscope method. The results showed that C. dens was present in the upper Gulf of California and surroundings of Cabo San Lucas. Two peaks were observed during spring and autumn in Mazatlán Bay during 1995-1996. The highest densities (20-360 cells. . l-1 were
DEFF Research Database (Denmark)
Kjerkegaard, Stefan
endog en selvstigmatisering, hvor selvfortællingen ikke hænger sammen. Der er tale om en menneskelig henvendelse inkorporeret i det, som litteraturen gør, snarere end i det, den siger. I den nye danske litteratur af eksempelvis Yahya Hassan, Asta Olivia Nordenhof eller Bjørn Rasmussen oplever man...
Aggresome formation is regulated by RanBPM through an interaction with HDAC6
Directory of Open Access Journals (Sweden)
Louisa M. Salemi
2014-05-01
Full Text Available In conditions of proteasomal impairment, the build-up of damaged or misfolded proteins activates a cellular response leading to the recruitment of damaged proteins into perinuclear aggregates called aggresomes. Aggresome formation involves the retrograde transport of cargo proteins along the microtubule network and is dependent on the histone deacetylase HDAC6. Here we show that ionizing radiation (IR promotes Ran-Binding Protein M (RanBPM relocalization into discrete perinuclear foci where it co-localizes with aggresome components ubiquitin, dynein and HDAC6, suggesting that the RanBPM perinuclear clusters correspond to aggresomes. RanBPM was also recruited to aggresomes following treatment with the proteasome inhibitor MG132 and the DNA-damaging agent etoposide. Strikingly, aggresome formation by HDAC6 was markedly impaired in RanBPM shRNA cells, but was restored by re-expression of RanBPM. RanBPM was found to interact with HDAC6 and to inhibit its deacetylase activity. This interaction was abrogated by a RanBPM deletion of its LisH/CTLH domain, which also prevented aggresome formation, suggesting that RanBPM promotes aggresome formation through an association with HDAC6. Our results suggest that RanBPM regulates HDAC6 activity and is a central regulator of aggresome formation.
Den kulturelle dimension af virksomhedens internationalisering
DEFF Research Database (Denmark)
Langhoff, Tine
1994-01-01
Artiklen omhandler den kulturelle dimensions indvirkning på virksomhedens internationalisering og diskuterer mulige internationalisieringsstrategier for virksomheder, der konfronteres med kulturforskelle. Med udgangspunkt i en kritik af den hidtidige forskning på området, hvor det såkaldte psykiske...... distancebegreb har haft en central placering, foreslås det, at man som alternativ til dette begreb skal fokusere på virksomhedens markedsbaserede innovationsevne. Denne betegnes som dens interkultu kompetence og vedrører dens evne til at identificere og udnytte muligheder i fremmede kulturelle sammenhænge. Det...... er herved, at den kulturelle dimension påvirker virksomheden og dens fortsatte udvikling. En empirisk analyse i den danske fødevarebranche afdækker virksomheders interkulturelle kompetence ved hjælp af to spørgsmål: (1) Hvorledes formår virksomheder med begrænsede ressourcer til deres disposition...
Forever Young - den norske tv-serie Skam
DEFF Research Database (Denmark)
Jerslev, Anne
2016-01-01
Hvorfor er det lige, at den norske netbaserede ungdomsserie "Skam" er på alles læber for tiden? Svaret er simpelt: Den er nyskabende og supergod, og den taler til en langt bredere målgruppe end den gruppe af teenagepiger, den er rettet mod....
Jongsma, J.; Rock, J.
2014-01-01
This article examines the functions of the statue of early modern Dutch playwright Joost van den Vondel, since its unveiling in 1867 (in the Amsterdam Vondelpark) until the present day. Building on studies of literary memory culture and fandom, we argue that the statue can be understood as a product
RanBP3 influences interactions between CRM1 and its nuclear protein export substrates
Englmeier, Ludwig; Fornerod, Maarten; Bischoff, F. Ralf; Petosa, Carlo; Mattaj, Iain W.; Kutay, Ulrike
2001-01-01
We investigated the role of RanBP3, a nuclear member of the Ran-binding protein 1 family, in CRM1-mediated protein export in higher eukaryotes. RanBP3 interacts directly with CRM1 and also forms a trimeric complex with CRM1 and RanGTP. However, RanBP3 does not bind to CRM1 like an export substrate. Instead, it can stabilize CRM1–export substrate interaction. Nuclear RanBP3 stimulates CRM1-dependent protein export in permeabilized cells. These data indicate that RanBP3 functions by a novel mec...
2008-11-01
F +31 15 284 39 91 info-DenV@tno.nl TNO-rapportnummer TNO-DV 2008 A357 Opdrachtnummer Datum november 2008 Auteur (s) ir. O.C. van der Jagt...een keramisch materiaal (ZrSiO.*). TNO-rapport | TNO-DV 2008 A357 32/44 K, 04 035 0.3 0 25 02 0 15 01 005 0 O a 0 X A • • Theory ...47] Molinari. A., et al., Modeling plastic shocks in periodic laminates with gradient plasticity theories . Journal of the Mechanics and Physics of
Energy Technology Data Exchange (ETDEWEB)
Bacot-Davis, Valjean R., E-mail: bacotdavis@wisc.edu [Institute for Molecular Virology, University of Wisconsin-Madison, R.M. Bock Laboratories, 1525 Linden Dr. Madison, WI 53706 (United States); Palmenberg, Ann C., E-mail: acpalmen@wisc.edu [Institute for Molecular Virology, University of Wisconsin-Madison, R.M. Bock Laboratories, 1525 Linden Dr. Madison, WI 53706 (United States); Department of Biochemistry, University of Wisconsin-Madison, R.M. Bock Laboratories, 1525 Linden Dr. Madison, WI 53706 (United States)
2013-08-15
Encephalomyocarditis virus (EMCV), a Cardiovirus, initiates its polyprotein with a short 67 amino acid Leader (L) sequence. The protein acts as a unique pathogenicity factor, with anti-host activities which include the triggering of nuclear pore complex hyperphosphorylation and direct binding inhibition of the active cellular transport protein, Ran GTPase. Chemical modifications and protein mutagenesis now map the Ran binding domain to the L hinge-linker region, and in particular, to amino acids 35–40. Large deletions affecting this region were shown previously to diminish Ran binding. New point mutations, especially K35Q, D37A and W40A, preserve the intact L structure, abolish Ran binding and are deficient for nucleoporin (Nup) hyperphosphorylation. Ran itself morphs through multiple configurations, but reacts most effectively with L when in the GDP format, preferably with an empty nucleotide binding pocket. Therefore, L:Ran binding, mediated by the linker-hinge, is a required step in L-induced nuclear transport inhibition. - Highlights: • The hinge domain provides critical residues in Cardiovirus L:Ran complex formation. • Leader prefers to bind Ran in a nucleotide free, GDP-conformation. • L-induced Nup62 phosphorylation is reduced with Ran-deficient binding mutations.
DEFF Research Database (Denmark)
Bjerre, Thomas Ærvold
2009-01-01
Kronik om Harper Lee's roman "Dræb ikke en sangfugl" (1960) og den store indflydelse bog og film har haft på amerikansk kultur. Udgivelsesdato: 30. juli......Kronik om Harper Lee's roman "Dræb ikke en sangfugl" (1960) og den store indflydelse bog og film har haft på amerikansk kultur. Udgivelsesdato: 30. juli...
Hybrid RANS-LES using high order numerical methods
Henry de Frahan, Marc; Yellapantula, Shashank; Vijayakumar, Ganesh; Knaus, Robert; Sprague, Michael
2017-11-01
Understanding the impact of wind turbine wake dynamics on downstream turbines is particularly important for the design of efficient wind farms. Due to their tractable computational cost, hybrid RANS/LES models are an attractive framework for simulating separation flows such as the wake dynamics behind a wind turbine. High-order numerical methods can be computationally efficient and provide increased accuracy in simulating complex flows. In the context of LES, high-order numerical methods have shown some success in predictions of turbulent flows. However, the specifics of hybrid RANS-LES models, including the transition region between both modeling frameworks, pose unique challenges for high-order numerical methods. In this work, we study the effect of increasing the order of accuracy of the numerical scheme in simulations of canonical turbulent flows using RANS, LES, and hybrid RANS-LES models. We describe the interactions between filtering, model transition, and order of accuracy and their effect on turbulence quantities such as kinetic energy spectra, boundary layer evolution, and dissipation rate. This work was funded by the U.S. Department of Energy, Exascale Computing Project, under Contract No. DE-AC36-08-GO28308 with the National Renewable Energy Laboratory.
Dannelsen af den ansvarlige elev
DEFF Research Database (Denmark)
Larsen, Jesper
2010-01-01
Denne artikel handler om den del af lærergerningen, der har at gøre med udarbejdelse af elevplaner. Der tages udgangspunkt i en foucaultsk forståelse, hvor beskrivelsen af den enkelte elev udtrykker et særligt normativt ideal om, hvilke former for elevhed der er de ønskværdige i den danske...
DEFF Research Database (Denmark)
Herskind, Mia
2012-01-01
, som et sådant perspektiv indebærer. Kapitlet tager afsæt i forskellige typer af professionelle samtaler (interview, supervision og terapi), hvor den professionelle stiller spørgsmål og er til stede på måder, så også den prærefleksive og kropslige-sanselige fortælling bliver en del af samtalen. Det...
DEFF Research Database (Denmark)
Balslev-Clausen, Peter
2010-01-01
Artiklen gennemgår de tre middelalderlige versioner af den fællesnordiske dagvise fra 14. århundrede og gør rede for salmens tekst- og receptionshistorie i Dansk tradition.......Artiklen gennemgår de tre middelalderlige versioner af den fællesnordiske dagvise fra 14. århundrede og gør rede for salmens tekst- og receptionshistorie i Dansk tradition....
Hartog, E.; Brink, van den A.M.; Kamermans, P.
2014-01-01
IMARES heeft onderzoek uitgevoerd naar het ontstaan en de aanwezigheid van microplastic zwerfvuil afkomstig van mosselzaad invangsystemen (hierna MZI’s genoemd). Deze studie is onderdeel van een opdracht van het ministerie van EL&I, om de ecologische effecten van opschaling van MZI’s in de
International Nuclear Information System (INIS)
Gavrilov, A.A.; Sentyabov, A.V.; Dekterev, A.A.; Hanjalić, K.
2017-01-01
Highlights: • Simulations showed the formation of spiralling coherent vortices in the draft tube. • Both hybrid RANS-LES and Re-stress models reproduced well the measured fluctuations. • Re-stress model resolved the precessing vortex core and coherent spiralling vortices. - Abstract: Recognizing the limitations of the conventional linear-eddy-viscosity (LEVM) Reynolds-averaged Navier–Stokes (RANS) models to reproduce complex three-dimensional unsteady flows in hydraulic machinery, we performed a comparative assessment of a second-moment (Re-stress model, RSM) RANS closure and a hybrid RANS/LES method in capturing the flow and vortical structures in the draft tube of a Francis hydroturbine at off-design conditions. Considered is a case of part load (PL) at a flow rate of only 35% of the best efficiency point (BEP) characterised by multiple unsteady vortex systems. Despite some remaining uncertainties in generating the inflow conditions, both approaches reproduced reasonably well the measured mean velocity and the rms of its fluctuations, as well as the pressure spectrum with peaks detecting the precessing vortex core. In contrast to the common LEVMs, the Re-stress closure showed sufficient receptivity to intrinsic unsteadiness and reproduced well the overall flow and vortical patterns as well as the associated pressure pulsations in accord with the experiments. The hybrid RANS/LES method gave similar predictions as the RSM, but resolving a wider range of scales, which however, showed no significant effect on the dynamics of the dominant processing vortex core and the pressure pulsations.
Polar bear maternity denning in the Beaufort Sea
Amstrup, Steven C.; Gardner, Craig L.
1994-01-01
The distribution of polar bears (Ursus maritimus) is circumpolar in the NOrthern Hemisphere, but known locations of maternal dens are concentrated in relatively few, widely scattered locations. Denning is either uncommon or unknown within gaps. To understand effects of industrial development and propose increases in hunting, the temporal and spatial distribution of denning in the Beaufort Sea must be known. We caputred and radiocollared polar bears between 1981 and 1991 and determined tht denning in the Beaufort Sea region was sufficient to account for the estimated population there. Of 90 dend, 48 were on drifting pack ice, 38 on land, and 4 on land-fast ice. The portions of dens on land was higher (P= 0.029) in later compared with earlier years of the study. Bears denning on pack ice drifting as far as 997 km (x=385km) while in dens. there was no difference in cun production by bears denning on land and pack ice (P =0.66). Mean entry and exit dates were 11 November and 5 April for land dens and 22 November and 26 March for pack-ice dens. Female polar bears captured in the Beaufort Sea appeared to be isolated from those caught eat of Cape Bathurst in Canada. Of 35 polar bears that denned along the mainland coast of Alaska and Canada 80% denned between 137 00'W snf 146 59'W. Bears followed to >1 den did not reuse sites and consecutive dens were 20-1,304 km apart. However radio-collared bears are largely faithful to substrate (pack-ice, land, and land-fast ice) and the general geographic area of previous dens. Bears denning on land may be vunerable to human activities such as hunting and industrial development. However, predictable denning chronology and alck of site fidelity indicate that many potential impacts on denning polar bears could be mitigated.
Den moderne tyske roman 1909-35
DEFF Research Database (Denmark)
Ved siden af klassikken og romantikken er den tidlige modernisme vel nok den betydeligste periode i tysksproget litteratur. Det skyldes ikke mindst den perlerække af romaner, der udkom i første tredjedel af det 20. århundrede, og hvoraf mange i dag fremstår som indiskutable højdepunkter i såvel...... tysk som europæisk roman- og litteraturhistorie. I Den moderne tyske roman 1909-35 behandles en række af disse romaner for første gang samlet på dansk. Bogen består af otte romanfortolkninger samt en indledende artikel om den moderne romans historie og særpræg. Alle artikler er skrevet med et solidt...... interesserede læser. I overensstemmelse med dens formidlende sigte er der kun medtaget fortolkninger af romaner, der foreligger på dansk i en tidssvarende oversættelse. Af hensyn til den litteraturhistoriske bredde er der desuden kun medtaget én roman af samme forfatter.Bogen indeholder analyser af: Robert...
Maximum Throughput in a C-RAN Cluster with Limited Fronthaul Capacity
Duan , Jialong; Lagrange , Xavier; Guilloud , Frédéric
2016-01-01
International audience; Centralized/Cloud Radio Access Network (C-RAN) is a promising future mobile network architecture which can ease the cooperation between different cells to manage interference. However, the feasibility of C-RAN is limited by the large bit rate requirement in the fronthaul. This paper study the maximum throughput of different transmission strategies in a C-RAN cluster with transmission power constraints and fronthaul capacity constraints. Both transmission strategies wit...
Tuning a RANS k-e model for jet-in-crossflow simulations.
Energy Technology Data Exchange (ETDEWEB)
Lefantzi, Sophia; Ray, Jaideep; Arunajatesan, Srinivasan; DeChant, Lawrence Justin
2013-09-01
We develop a novel calibration approach to address the problem of predictive ke RANS simulations of jet-incrossflow. Our approach is based on the hypothesis that predictive ke parameters can be obtained by estimating them from a strongly vortical flow, specifically, flow over a square cylinder. In this study, we estimate three ke parameters, C%CE%BC, Ce2 and Ce1 by fitting 2D RANS simulations to experimental data. We use polynomial surrogates of 2D RANS for this purpose. We conduct an ensemble of 2D RANS runs using samples of (C%CE%BC;Ce2;Ce1) and regress Reynolds stresses to the samples using a simple polynomial. We then use this surrogate of the 2D RANS model to infer a joint distribution for the ke parameters by solving a Bayesian inverse problem, conditioned on the experimental data. The calibrated (C%CE%BC;Ce2;Ce1) distribution is used to seed an ensemble of 3D jet-in-crossflow simulations. We compare the ensemble's predictions of the flowfield, at two planes, to PIV measurements and estimate the predictive skill of the calibrated 3D RANS model. We also compare it against 3D RANS predictions using the nominal (uncalibrated) values of (C%CE%BC;Ce2;Ce1), and find that calibration delivers a significant improvement to the predictive skill of the 3D RANS model. We repeat the calibration using surrogate models based on kriging and find that the calibration, based on these more accurate models, is not much better that those obtained with simple polynomial surrogates. We discuss the reasons for this rather surprising outcome.
Directory of Open Access Journals (Sweden)
Zhiyin Yang
2014-12-01
Full Text Available A complex flow field is created when a vertical/short take-off and landing aircraft is operating near ground. One major concern for this kind of aircraft in ground effect is the possibility of ingestion of hot gases from the jet engine exhausts back into the engine, known as hot gas ingestion, which can increase the intake air temperature and also reduce the oxygen content in the intake air, potentially leading to compressor stall, low combustion efficiency and causing a dramatic loss of lift. This flow field can be represented by the configuration of twin impinging jets in a cross-flow. Accurate prediction of this complicated flow field under the Reynolds averaged Navier–Stokes (RANS approach (current practise in industry is a great challenge as previous studies suggest that some important flow features cannot be captured by the Steady-RANS (SRANS approach even with a second-order Reynolds stress model (RSM. This paper presents a numerical study of this flow using the Unsteady-RANS (URANS approach with a RSM and the results clearly indicate that the URANS approach is superior than the SRANS approach but still the predictions of Reynolds stress are not accurate enough.
Knockdown of Ran GTPase expression inhibits the proliferation and migration of breast cancer cells.
Sheng, Chenyi; Qiu, Jian; Wang, Yingying; He, Zhixian; Wang, Hua; Wang, Qingqing; Huang, Yeqing; Zhu, Lianxin; Shi, Feng; Chen, Yingying; Xiong, Shiyao; Xu, Zhen; Ni, Qichao
2018-05-03
Breast cancer is the second leading cause of cancer‑associated mortality in women worldwide. Strong evidence has suggested that Ran, which is a small GTP binding protein involved in the transport of RNA and protein across the nucleus, may be a key cellular protein involved in the metastatic progression of cancer. The present study investigated Ran gene expression in breast cancer tissue samples obtained from 140 patients who had undergone surgical resection for breast cancer. Western blot analysis of Ran in breast cancer tissues and paired adjacent normal tissues showed that expression of Ran was significantly increased in breast cancer tissues. Immunohistochemistry analyses conducted on formalin‑fixed paraffin‑embedded breast cancer tissue sections revealed that Ran expression was associated with tumor histological grade, nerve invasion and metastasis, vascular metastasis and Ki‑67 expression (a marker of cell proliferation). Kaplan‑Meier survival analysis showed that increased Ran expression in patients with breast cancer was positively associated with a poor survival prognosis. Furthermore, in vitro experiments demonstrated that highly migratory MDA‑MB‑231 cancer cells treated with Ran‑si‑RNA (si‑Ran), which knocked down expression of Ran, exhibited decreased motility in trans‑well migration and wound healing assays. Cell cycle analysis of Ran knocked down MDA‑MB‑231 cells implicated Ran in cell cycle arrest and the inhibition of proliferation. Furthermore, a starvation and re‑feeding (CCK‑8) assay was performed, which indicated that Ran regulated breast cancer cell proliferation. Taken together, the results provide strong in vitro evidence of the involvement of Ran in the progression of breast cancer and suggest that it could have high potential as a therapeutic target and/or marker of disease.
Power Optimization With BLER Constraint for Wireless Fronthauls in C-RAN
Vu, Thang Xuan; Nguyen, Thang Van; Quek, Tony Q.S.
2016-01-01
Cloud radio access network (C-RAN) is a novel architecture for future mobile networks to sustain the exponential traffic growth thanks to the exploitation of centralized processing. In C-RAN, one data processing center or baseband unit (BBU) communicates with users via distributed remote radio heads (RRHs), which are connected to the BBU via high capacity, low latency fronthaul links. In this letter, we study C-RAN with wireless fronthauls due to their flexibility in deployment and management...
Efterskrift til den reviderede udgave
DEFF Research Database (Denmark)
Nielsen, Carsten Fogh
2017-01-01
Opsummering af tendenser og udviklingstræk inden for den nyere forskning i Kants historiefilosofi.......Opsummering af tendenser og udviklingstræk inden for den nyere forskning i Kants historiefilosofi....
Human disturbances of denning polar bears in Alaska
International Nuclear Information System (INIS)
Amstrup, S.C.
1993-01-01
Polar bears (Ursus maritimus) give birth in dens of snow and ice. The altricial neonates cannot leave the den for >2 months post-partum and are potentially vulnerable to disturbances near dens. The coastal plain (1002) area of Alaska's Arctic National Wildlife Refuge (ANWR) lies in a region of known polar bear denning and also may contain >9 billion barrels of recoverable oil. Polar bears in dens could be affected in many ways by hydrocarbon development. The distribution of dens on ANWR was documented between 1981 and 1992 and responses of bears in dens to various anthropogenic disturbances were observed. Of 44 dens located by radiotelemetry on the mainland coast of Alaska and Canada, 20 (45%) were on ANWR and 15 (34%) were within the 1002 area. Thus, development of ANWR will increase the potential that denning polar bears are disturbed by human activities. However, perturbations resulting from capture, marking, and radiotracking maternal bears did not affect litter sizes or stature of cubs produced. Likewise, 10 of 12 denned polar bears tolerated exposure to exceptional levels of activity. This tolerance and the fact that investment in the denning effort increases through the winter indicated that spatial and temporal restrictions on developments could prevent the potential for many disruptions of denned bears from being realized. 16 refs., 1 fig., 2 tabs
Den medicinal-industrielle logik
DEFF Research Database (Denmark)
Børsen, Tom
2008-01-01
Et kig på medicinalindustrien og den logik der styrer udviklingen af nye lægemidler. Antagelsen er, at der også eksisterer et medicinalindustrielt kompleks, bestående af ledende industrifolk, læger, forskere og regeringsembedsmænd, der alle har kommercielle interesser i den herskende lægemiddeltæ...
Den sociale stofmisbrugsbehandling. Del 1
DEFF Research Database (Denmark)
Heltberg, Therese
Denne rapport er den første delrapport i en undersøgelse af den sociale stofmisbrugsbehandling i Danmark, som SFI har gennemført for Servicestyrelsen i perioden december 2007 til maj 2009. Undersøgelsen omhandler den sociale stofmisbrugsbehandling efter § 101 i Serviceloven, mens undersøgelsen i ...
Den positive psykologis metoder
DEFF Research Database (Denmark)
Andersen, Frans Ørsted; Mørck, Line Lerche; Nissen, Poul Erik
En antologi der giver en introduktion til en række af de metoder der anvendes til forskning, assessment, test, udviklingsarbejde og intervention indenfor den positive psykologi.......En antologi der giver en introduktion til en række af de metoder der anvendes til forskning, assessment, test, udviklingsarbejde og intervention indenfor den positive psykologi....
DEFF Research Database (Denmark)
Dehs, Jørgen
1994-01-01
Interview med Gianni Vattimos. Italiensk politisk kultur, forholdet mellem politikeren og den intelektuelle og Gianni Vattimos program.......Interview med Gianni Vattimos. Italiensk politisk kultur, forholdet mellem politikeren og den intelektuelle og Gianni Vattimos program....
[Von den Restgütern zu den Sowchosen in Estland 1939-1953. Dokumentensammlung] / Olev Liivik
Liivik, Olev, 1975-
2011-01-01
Arvustus: Von den Restgütern zu den Sowchosen in Estland 1939-1953 : Dokumentensammlung / Hrsg. von David Feest, Karsten Brüggemann. Berlin : Lit Verlag, 2010. (Schriften der Baltischen historischen Kommission ; Bd. 15)
Da den moderne jazz kom til Danmark
DEFF Research Database (Denmark)
Høyer, Ole Izard; Nielsen, Anders H.U.
som tog over, deriblandt Erik Moseholm, Bent Axen og Jørn Elniff. Denne bog forklarer, hvordan den moderne jazz kom til Danmark, og hvordan den udviklede det danske jazzmiljø. Den inddrager faktorer som udenlandske musikeres besøg, koncerter og efterfølgende jazzsessions. Hvilken betydning havde disse...... for den danske jazzudvikling? Hvor blev musikken spillet, og hvordan blev den behandlet af medierne og af samfundet? Sammen med beskrivelser af de vigtigste moderne jazzmusikere fra perioden, analyseres og beskrives en række indspilninger af moderne dansk jazz for at undersøge hvornår, og hvilke af de nye...
Directory of Open Access Journals (Sweden)
Renata Martins Pimentel
2009-03-01
Full Text Available O envelhecimento da população é um fenômeno mundial, do qual o Brasil apresenta um dos mais agudos processos. A prática regular de exercícios por idosos pode melhorar a capacidade física, proporcionar ganho de auto-estima e confiança, contribuindo para diminuição do risco de quedas, comuns em idosos. Este estudo visou comparar o risco de quedas entre idosos sedentários e ativos, verificando como a prática de exercício físico se reflete no desempenho dos sujeitos na escala de Berg. Foram avaliados por esse instrumento 70 idosos, divididos em 2 grupos: sedentários (n=35 e ativos (n=35. Os escores médios na escala de Berg dos grupos sedentário e ativo foram 47,7±5,6 pontos e 53,6±3,7, respectivamente (pPopulation aging is a worldwide phenomenon which is particularly acute in Brazil. Regular physical exercise by the aged may improve physical capacity, provide gains in self-esteem and confidence, and contribute to reducing the number of falls, which are common among the elderly. This study aimed at comparing fall risk between sedentary and active elderly subjects, by assessing how the regular practice of physical exercises is reflected by subjects' performance at the Berg balance scale. Seventy elderly subjects were divided into 2 groups, sedentary (n=35 and active (n=35, and submitted to the Berg test. The sedentary group mean score at the Berg scale was 47.7±5.6, and the active groups', 53.6±3.7 (p<0.0001. The odds ratio analysis showed that fall risk was 15.6 times higher for the sedentary group as compared to the active group (p=0.002. Since the performance of the sedentary group at the Berg scale was worse than the active group's, it may be said that regular practice of physical activities affects such performance, and that physically active subjects present less fall risk than sedentary ones.
Jeon, Yong-Jin; Kim, Gyoung-Mo
2017-01-01
[Purpose] The purpose of this study was to investigate and compare the predictive properties of Berg Balance Scale and Fullerton Advanced Balance Scales, in a group of independently-functioning community dwelling older adults. [Subjects and Methods] Ninety-seven community-dwelling older adults (male=39, female=58) who were capable of walking independently on assessment were included in this study. A binary logistic regression analysis of the Berg Balance Scale and Fullerton Advanced Balance S...
Optimizing Cloud-RAN Deployments in Real-life Scenarios Using Microwave Radio
DEFF Research Database (Denmark)
Al-obaidi, Rami; Checko, Aleksandra; Holm, Henrik
2015-01-01
Cloud Radio Access Network (C-RAN) is a new architecture designed to be the candidate for enabling future mobile networks. However, it will be deployed only if it is economically viable. In this paper we investigate the technological options of C-RAN deployments. By using analytical methods we...... derive engineering guidelines for minimizing the CAPital EXpenditure (CAPEX) of C-RAN deployment. We show for which population density and span of BBU Pool coverage usage of Microwave Radio (MWR) links is viable. For larger scale deployment we recommend to divide the area into multiple BBU Pools....
The RanGTP pathway: from nucleo-cytoplasmic transport to spindle assembly and beyond
Directory of Open Access Journals (Sweden)
Tommaso eCavazza
2016-01-01
Full Text Available The small GTPase Ran regulates the interaction of transport receptors with a number of cellular cargo proteins. The high affinity binding of the GTP-bound form of Ran to import receptors promotes cargo release, whereas its binding to export receptors stabilizes their interaction with the cargo. This basic mechanism linked to the asymmetric distribution of the two nucleotide-bound forms of Ran between the nucleus and the cytoplasm generates a switch like mechanism controlling nucleo-cytoplasmic transport. Since 1999, we have known that after nuclear envelope breakdown (NEBD Ran and the above transport receptors also provide a local control over the activity of factors driving spindle assembly and regulating other aspects of cell division. The identification and functional characterization of RanGTP mitotic targets is providing novel insights into mechanisms essential for cell division. Here we review our current knowledge on the RanGTP system and its regulation and we focus on the recent advances made through the characterization of its mitotic targets. We then briefly review the novel functions of the pathway that were recently described. Altogether, the RanGTP system has moonlighting functions exerting a spatial control over protein interactions that drive specific functions depending on the cellular context.
DEFF Research Database (Denmark)
Moutamid, Mina El
2007-01-01
I denne artikel anlægges to perspektiver på det æstetiske i et forsøg på at identificere et forhold mellem det æstetiske og det religiøse. Med udgangspunkt i en fænomenologisk karakteristik af den religiøse oplevelse påvises en række lighedspunkter med den æstetiske oplevelse. Desuden defineres d...
DEFF Research Database (Denmark)
Ingerslev, Gitte Holten
Denne publikation i serien Læselyst tjener tre formål. Den evaluerer læseprojektet Den blå drage i efteråret 2004 på Byskolen i Svendborg ? et projekt ledet af forfatteren Josefine Ottesen. Desuden gøres der rede for nogle af de teorier der støtter og begrunder arbejdsmåde og resultater i projektet...
Directory of Open Access Journals (Sweden)
Juan Isaac Calvo Portela
2017-06-01
Full Text Available In this article we study a engraving from the workshop of flemish artist, Abraham van Diepenbeeck, who opened the engraver Mattheus Borrekens and published Martinus van den Enden the Elder, between the late 1640s and early 1650s. In the Courtland Institute of London is preserved a previus sketch of this engraving, which allows us to approach the analysis of the creative process of the engraving. In this engraving are expressed many of the doctrines that the Council of Trent established on the Eucharist is expressed, and at the same time, it tries to deal the position of Jansenism on the Sacramento and also it opposes to the idea of frequent Communion, idea that was defended among others the Jesuits.
The fish community of the Berg River estuary and an assessment of ...
African Journals Online (AJOL)
Zoology Department and Marine Biology Research Institute, University of Cape Town, Rondebosch, 7700. Republic of South Africa. Received I May 1993; accepted 6 October /993. Data concerning the species composition, abundance and distribution of fishes inhab~ing the Berg River estuary are presented and used to ...
Performance Analysis of Several Functional Splits in C-RAN
Duan , Jialong; Lagrange , Xavier; Guilloud , Frédéric
2016-01-01
International audience; Centralized/Cloud Radio Access Network (C-RAN) is a promising future mobile network architecture, which can potentially increase the capacity of mobile network meanwhile reducing operators' cost. In standard C-RAN, frequency shifting is made in Remote Radio Heads (RRHs), which are close to the antennas. Signal processing and upper layers are made in Baseband Unit (BBU) pool for multiple base stations. However, this results in high burden on the optical transport networ...
DEFF Research Database (Denmark)
Michelsen, Jimmi
2017-01-01
Tekstgennemgang og undervisningsforløb til Dorte Nors "Den store tomat". Undervisningsforløbet er henvendt til elever i folkeskolens udskoling......Tekstgennemgang og undervisningsforløb til Dorte Nors "Den store tomat". Undervisningsforløbet er henvendt til elever i folkeskolens udskoling...
Versterking van de loopbaanladder van leraren : wat kunnen we leren van Singapore?
Elffers, L.
2015-01-01
In de Lerarenagenda 2013-2020 is een aantal doelstellingen geformuleerd ten aanzien van de bevordering van de loopbaan en professionele ontwikkeling van leraren. Enerzijds wordt ingezet op het stimuleren van professionalisering van leraren na hun initiële opleiding, anderzijds op het versterken van
DEFF Research Database (Denmark)
Kacunko, Slavko; Kacunko, Sabine; Gorbushina, Ana
2013-01-01
Staub umgibt uns überall und alles wird auch irgendwann zu Staub - ob wir wollen oder nicht. Staub nicht nur zu bekämpfen, sondern zu untersuchen, bildet den Ausgangspunkt zahlreicher Forschungen in den Natur-, Ingenieur- und Kulturwissenschaften. Der vorliegende Band verbindet solche Beiträge au...
Purnhagen, K.
2011-01-01
Die Coffeeshops in den Niederlanden sind Einrichtungen, deren Haupttätigkeit im Verkauf von Marihuana und Haschisch besteht. Der Besitz dieser Cannabis-Produkte zum persönlichen Gebrauch ist straffrei und ihr Verkauf wird von den Behörden geduldet. Nach den staatsanwaltlichen Richtlinien dürfen in
Denning of grizzly bears in the Yellowstone National Park area
Judd, Steven L.; Knight, Richard R.; Blanchard, Bonnie M.
1986-01-01
Radiotelemetry was used to locate 101 grizzly bear (Ursus arctos) dens from 1975 to 1980; 35 dens were examined on the ground. Pregnant females denned in late October, and most other bears denned by mid-November. Duration of denning average 113, 132, and 170 days for males, females, and females with new cubs, respectively. Males emerged from mid-February to late March, followed by single females and females with yearlings and 2-year-olds. Females with new cubs emerged from early mid-April. Den sites were associated with moderate tree cover (26%-75% canopy cover) on 30°-60° slopes. Dens occurred on all aspects, although northerly exposures were most common. Grizzly bears usually dug new dens but occasionally used natural cavities or a den from a previous year. Males usually dug larger dens than females with young. Eight excavated and 2 natural dens of the 35 examined dens were used for more than 1 year.
Directory of Open Access Journals (Sweden)
Keith Cha
Full Text Available The Ran GTPase activating protein RanGAP1 plays an essential role in nuclear transport by stimulating RanGTP hydrolysis in the cytoplasmic compartment. In mammalian cells, unmodified RanGAP1 is predominantly cytoplasmic, whereas modification by small ubiquitin-related modifier protein (SUMO targets RanGAP1 to the cytoplasmic filaments of nuclear pore complex (NPC. Although RanGAP1 contains nine putative nuclear export signals and a nuclear localization signal, little is known if RanGAP1 shuttles between the nuclear and cytoplasmic compartments and how its primary localization in the cytoplasm and at the NPC is regulated. Here we show that inhibition of CRM1-mediated nuclear export using RNAi-knockdown of CRM1 and inactivation of CRM1 by leptomycin B (LMB results in nuclear accumulation of RanGAP1. LMB treatment induced a more robust redistribution of RanGAP1 from the cytoplasm to the nucleoplasm compared to CRM1 RNAi and also uniquely triggered a decrease or loss of RanGAP1 localization at the NPC, suggesting that LMB treatment is more effective in inhibiting CRM1-mediated nuclear export of RanGAP1. Our time-course analysis of LMB treatment reveals that the NPC-associated RanGAP1 is much more slowly redistributed to the nucleoplasm than the cytoplasmic RanGAP1. Furthermore, LMB-induced nuclear accumulation of RanGAP1 is positively correlated with an increase in levels of SUMO-modified RanGAP1, suggesting that SUMOylation of RanGAP1 may mainly take place in the nucleoplasm. Lastly, we demonstrate that the nuclear localization signal at the C-terminus of RanGAP1 is required for its nuclear accumulation in cells treated with LMB. Taken together, our results elucidate that RanGAP1 is actively transported between the nuclear and cytoplasmic compartments, and that the cytoplasmic and NPC localization of RanGAP1 is dependent on CRM1-mediated nuclear export.
1980-09-01
individual m.crophone readings using the following standard formula: SPI- AVE " ,0 LOG ( S lOSPM/lo/n) i*I ’ where: SPLAVE " Sound pressure...Godes- berg 1975 |4| NEIER-DemBERG. K.-E.i ’Reference Pa- rameters for Shock Inputs and Shock Tolerance Limits. ACARO Conference Proceedings No...occurrence In the Polsson counting process, equals v.{t), the av - erage barrier crossing rate of the response ran- dom process for a barrier with
AVHRR GAC SST Reanalysis Version 1 (RAN1
Directory of Open Access Journals (Sweden)
Alexander Ignatov
2016-04-01
Full Text Available In response to its users’ needs, the National Oceanic and Atmospheric Administration (NOAA initiated reanalysis (RAN of the Advanced Very High Resolution Radiometer (AVHRR Global Area Coverage (GAC; 4 km sea surface temperature (SST data employing its Advanced Clear Sky Processor for Oceans (ACSPO retrieval system. Initially, AVHRR/3 data from five NOAA and two Metop satellites from 2002 to 2015 have been reprocessed. The derived SSTs have been matched up with two reference SSTs—the quality controlled in situ SSTs from the NOAA in situ Quality Monitor (iQuam and the Canadian Meteorological Centre (CMC L4 SST analysis—and analyzed in the NOAA SST Quality Monitor (SQUAM online system. The corresponding clear-sky ocean brightness temperatures (BT in AVHRR bands 3b, 4 and 5 (centered at 3.7, 11, and 12 µm, respectively have been compared with the Community Radiative Transfer Model simulations in another NOAA online system, Monitoring of Infrared Clear-sky Radiances over Ocean for SST (MICROS. For some AVHRRs, the time series of “AVHRR minus reference” SSTs and “observed minus model” BTs are unstable and inconsistent, with artifacts in the SSTs and BTs strongly correlated. In the official “Reanalysis version 1” (RAN1, data from only five platforms—two midmorning (NOAA-17 and Metop-A and three afternoon (NOAA-16, -18 and -19—were included during the most stable periods of their operations. The stability of the SST time series was further improved using variable regression SST coefficients, similarly to how it was done in the NOAA/NASA Pathfinder version 5.2 (PFV5.2 dataset. For data assimilation applications, especially those blending satellite and in situ SSTs, we recommend bias-correcting the RAN1 SSTs using the newly developed sensor-specific error statistics (SSES, which are reported in the product files. Relative performance of RAN1 and PFV5.2 SSTs is discussed. Work is underway to improve the calibration of AVHRR/3s and
Hyldest til den destruktive feminist
DEFF Research Database (Denmark)
Hansen, Brian Benjamin
2017-01-01
Den destruktive feminist er kommet for at uddele røvfulde og slikkepinde – og hun er netop løbet tør for slikkepinde.......Den destruktive feminist er kommet for at uddele røvfulde og slikkepinde – og hun er netop løbet tør for slikkepinde....
On boson condensation considering a generalized Casimir example
Voigt, K.
1990-12-01
From the concept of generalized condensation [M. Van den Berg, J. T. Lewis, and J. V. Pulè, Helv. Phys. Acta 59, 1271 (1986)] it is known that two critical densities ρc and ρm exist for a free boson gas. Density ρc is the classical one and ρm is the critical density below which there can be no macroscopic occupation of ground state. A free boson gas is studied in a weak external potential which behaves asymptotically like ||x1||α1+||x2||α2+ṡṡṡ +||xd||αd near the origin. It is shown that there are only two possibilities to get ρc<ρm<∞, namely, α1=α2=∞ and d≥3 (this corresponds to Dirichlet boundary conditions), and α1=2 and d≥2 (i.e., a harmonic oscillator).
Envisioning Spectrum Management in Virtualised C-RAN
DEFF Research Database (Denmark)
Al-Samman, Imad; Artuso, Matteo; Christiansen, Henrik Lehrmann
2017-01-01
Cloud Radio Access Network (C-RAN) has attracted a worldwide attention in both academia and industry. This network architecture re-forming has been considered as a potential solution to meet the increasing capacity demands for future mobile data traffic. In addition, Network Virtualisation...... is a promising technique for efficient resource utilisation. This paper proposes a customisable resource virtualisation algorithm for multi user data scheduling in a Long Term Evolution (LTE) C- RAN deployment. The algorithm is based on the hypervisor specific assignment of air resources allocation between...... the virtual operators (VOs) dynamically, based on either joint scheduling or per cell schemes. The objective is to improve the resource allocation mechanism based on traffic conditions and a database of pre-defined services priorities. Two distinctive scenarios are considered and evaluated against standard...
American black bear denning behavior: Observations and applications using remote photography
Bridges, A.S.; Fox, J.A.; Olfenbuttel, C.; Vaughan, M.B.
2004-01-01
Researchers examining American black bear (Ursus americanus) denning behavior have relied primarily on den-site visitation and radiotelemetry to gather data. Repeated den-site visits are time-intensive and may disturb denning bears, possibly causing den abandonment, whereas radiotelemetry is sufficient only to provide gross data on den emergence. We used remote cameras to examine black bear denning behavior in the Allegheny Mountains of western Virginia during March-May 2003. We deployed cameras at 10 den sites and used 137 pictures of black bears. Adult female black bears exhibited greater extra-den activity than we expected prior to final den emergence, which occurred between April 12 and May 6, 2003. Our technique provided more accurate den-emergence estimation than previously published methodologies. Additionally, we observed seldom-documented behaviors associated with den exits and estimated cub age at den emergence. Remote cameras can provide unique insights into denning ecology, and we describe their potential application to reproductive, survival, and behavioral research.
Konservatismen og den højreradikale terror
DEFF Research Database (Denmark)
Skov, Christian Houlberg
2011-01-01
Den norske højreekstremist Anders Behring Breiviks terror mod det norske samfund har herhjemme ledt til en voldsom debat om blandt andet forbindelsen mellem tonen i debatten og terrorangrebet og forholdet mellem den siden 2001 meget omtalte kulturkonservatisme og Anders Breiviks terrorhandling....... Essayet Konservatismen og den højreradikale terror forsøger dels at skabe klarhed over fronterne i debatten, dels at rette en kritik mod såvel tendensen til at afskrive handlingen som uforståelig som af tendensen til at slå den bredere højrefløjs kritik af multikulturalismen i hartkorn med Breiviks...
Duurzame inzetbaarheid van ouderen: resultaten van de eerste twee metingen van STREAM
Heuvel, S. van den; Ybema, J.F; Leijten, F.; Wind, A. de
2013-01-01
In deze notitie richten we ons op voorspellers van duurzame inzetbaarheid, waarbij we gebruik maken van de resultaten van de eerste twee metingen van STREAM en van een interviewstudie bij deelnemers aan STREAM. Meer specifiek gaan we na hoe personen met gezondheidsproblemen toch productief kunnen
Beccacece, Hernán M.; Vincent, Benoit; Navarro, Fernando R.
2014-01-01
Abstract Carlos G. Burmeister and Carlos Berg were among the most important and influential naturalists and zoologists in Argentina and South America and described 241 species and 34 genera of Lepidoptera. The Museo Argentino de Ciencias Naturales Bernardino Rivadavia (MACN) housed some of the Lepidoptera type specimens of these authors. In this study we present a catalogue with complete information and photographs of 11 Burmeister type specimens and 10 Berg type specimens of Phaegopterina, Arctiina and Pericopina (Lepidoptera, Erebidae, Arctiinae, Arctiini) housed in the MACN. Lectotypes or holotypes were designated where primary type specimens could be recognized; in some cases we were not able to recognize types. The catalogue also proposes nomenclatural changes and new synonymies: Opharus picturata (Burmeister, 1878), comb. n.; Opharus brunnea Gaede, 1923: 7, syn. n.; Hypocrisias jonesi (Schaus, 1894), syn. n.; Leucanopsis infucata (Berg, 1882), stat. rev.; Paracles argentina (Berg, 1877), sp. rev.; Paracles uruguayensis (Berg, 1886), sp. rev. PMID:25061380
Beccacece, Hernán M; Vincent, Benoit; Navarro, Fernando R
2014-01-01
Carlos G. Burmeister and Carlos Berg were among the most important and influential naturalists and zoologists in Argentina and South America and described 241 species and 34 genera of Lepidoptera. The Museo Argentino de Ciencias Naturales Bernardino Rivadavia (MACN) housed some of the Lepidoptera type specimens of these authors. In this study we present a catalogue with complete information and photographs of 11 Burmeister type specimens and 10 Berg type specimens of Phaegopterina, Arctiina and Pericopina (Lepidoptera, Erebidae, Arctiinae, Arctiini) housed in the MACN. Lectotypes or holotypes were designated where primary type specimens could be recognized; in some cases we were not able to recognize types. The catalogue also proposes nomenclatural changes and new synonymies: Opharus picturata (Burmeister, 1878), comb. n.; Opharus brunnea Gaede, 1923: 7, syn. n.; Hypocrisias jonesi (Schaus, 1894), syn. n.; Leucanopsis infucata (Berg, 1882), stat. rev.; Paracles argentina (Berg, 1877), sp. rev.; Paracles uruguayensis (Berg, 1886), sp. rev.
DEFF Research Database (Denmark)
Caraker, Emmett; Juul, Ida; Klindt, Mads Peter
2012-01-01
Tidsskrift for Arbejdsliv vol. 14, nr. 2, 5-8. Tema: 'Den danske model'. Redigeret af Emmett Caraker, Ida Juul, Mads peter Klindt & Jens Lind. 2011. København. 128 s.......Tidsskrift for Arbejdsliv vol. 14, nr. 2, 5-8. Tema: 'Den danske model'. Redigeret af Emmett Caraker, Ida Juul, Mads peter Klindt & Jens Lind. 2011. København. 128 s....
DEFF Research Database (Denmark)
Jørgensen, Kenneth Mølbjerg
2008-01-01
Ledelse er et af nøgleordene i fornyelsen af den offentlige sektor. Vi har imidlertid glemt et væsentligt aspekt af ledelse. Dette skyldes ikke mindst, at omgangsformen i dag er reguleret af information, mens den tidligere var reguleret af fortælleevnen. Evnen til dialog, indlevelse og nærvær er...
1996-06-18
1989; van der Molen , van den Hout, Vroemen, Lousberg, and Grie; 1986), attributions ofthreat (Kenardy, Evans, and Oe~ 1988; Rapee, Mattick, and... Molen , G.M., van den HOUl, M.A. Vroemen. 1. • Lousberg, H.• & Griez, E. (1986). Cognitive determinants oflac13te-induced anxiety. Behaviour Research...Chambless. 1982: Griez and van den Hout, 1983). Conversely, however, these researchers are among many who assume a quantitative rather than a qualitative
Energy Efficient Precoding C-RAN Downlink with Compression at Fronthaul
Nguyen, Kien-Giang; Vu, Quang-Doanh; Juntti, Markku; Tran, Le-Nam
2017-01-01
This paper considers a downlink transmission of cloud radio access network (C-RAN) in which precoded baseband signals at a common baseband unit are compressed before being forwarded to radio units (RUs) through limited fronthaul capacity links. We investigate the joint design of precoding, multivariate compression and RU-user selection which maximizes the energy efficiency of downlink C-RAN networks. The considered problem is inherently a rank-constrained mixed Boolean nonconvex program for w...
Bepaling van de kwaliteit van reinigingsprocessen.
Terpstra, P.M.J.
1993-01-01
Ingegaan wordt op de operationalisering van het begrip schoon voor verschillende toepassingen. Daarna worden twee recent ontwikkelde onderzoekmethoden gepresenteerd voor de meting van respectievelijk het reinigingseffect van textiel reinigen en het reinigen van harde vloeroppervlakken en enkele met
Den udenlandske udtales finurligheder
DEFF Research Database (Denmark)
Davidsen-Nielsen, Niels
2017-01-01
Eftertanken. Det er ikke altid nemt at tale om store, internationale kunstnere som Mozart eller Gabriel García Márquez. For hvordan skal den danske mund udtale z'et i Mozart og lægge trykket i García?......Eftertanken. Det er ikke altid nemt at tale om store, internationale kunstnere som Mozart eller Gabriel García Márquez. For hvordan skal den danske mund udtale z'et i Mozart og lægge trykket i García?...
Verbeteren van functionele fitheid van brandweermensen
van Orden, Claudia Y.D.
Posterpresentatie over IAG4-project 'Functional Fitness Monitor', een methodiek voor het verbeteren van functionele fitheid van brandweermensen door een combinatie van meten, presenteren van feedback en coaching. Gepresenteerd op Symposium Healthy Work: Good for Business, gehouden op 29 april 2016
Determination of Scaled Wind Turbine Rotor Characteristics from Three Dimensional RANS Calculations
International Nuclear Information System (INIS)
Burmester, S; Gueydon, S; Make, M
2016-01-01
Previous studies have shown the importance of 3D effects when calculating the performance characteristics of a scaled down turbine rotor [1-4]. In this paper the results of 3D RANS (Reynolds-Averaged Navier-Stokes) computations by Make and Vaz [1] are taken to calculate 2D lift and drag coefficients. These coefficients are assigned to FAST (Blade Element Momentum Theory (BEMT) tool from NREL) as input parameters. Then, the rotor characteristics (power and thrust coefficients) are calculated using BEMT. This coupling of RANS and BEMT was previously applied by other parties and is termed here the RANS-BEMT coupled approach. Here the approach is compared to measurements carried out in a wave basin at MARIN applying Froude scaled wind, and the direct 3D RANS computation. The data of both a model and full scale wind turbine are used for the validation and verification. The flow around a turbine blade at full scale has a more 2D character than the flow properties around a turbine blade at model scale (Make and Vaz [1]). Since BEMT assumes 2D flow behaviour, the results of the RANS-BEMT coupled approach agree better with the results of the CFD (Computational Fluid Dynamics) simulation at full- than at model-scale. (paper)
Directory of Open Access Journals (Sweden)
Caroline Hornung
2017-10-01
Full Text Available In the present study, we opted for a longitudinal design and examined rapid automatized naming (RAN performance from two perspectives. In a first step, we examined the structure of RAN performance from a general cognitive perspective. We investigated whether rapid naming measures (e.g., digit RAN and color RAN reflect a mainly domain-general factor or domain-specific factors. In a second step, we examined how the best fitting RAN model was related to reading and arithmetic outcomes, assessed several months later. Finally in a third step we took a clinical perspective and investigated specific contributions of RAN measures to reading and arithmetic outcomes. While RAN has emerged as a promising predictor of reading, the relationship between RAN and arithmetic has been less examined in the past. Hundred and twenty-two first graders completed seven RAN tasks, each comprising visually familiar stimuli such as digits, vowels, consonants, dice, finger-numeral configurations, objects, and colors. Four months later the same children completed a range of reading and arithmetic tasks. From a general descriptive perspective, structural equation modeling supports a one-dimensional RAN factor in 6- to -7-year-old children. However, from a clinical perspective, our findings emphasize the specific contributions of RANs. Interestingly, alphanumeric RANs (i.e., vowel RAN were most promising when predicting reading skills and number-specific RANs (i.e., finger-numeral configuration RAN were most promising when predicting arithmetic fluency. The implications for clinical and educational practices will be discussed.
Hornung, Caroline; Martin, Romain; Fayol, Michel
2017-01-01
In the present study, we opted for a longitudinal design and examined rapid automatized naming (RAN) performance from two perspectives. In a first step, we examined the structure of RAN performance from a general cognitive perspective. We investigated whether rapid naming measures (e.g., digit RAN and color RAN) reflect a mainly domain-general factor or domain-specific factors. In a second step, we examined how the best fitting RAN model was related to reading and arithmetic outcomes, assessed several months later. Finally in a third step we took a clinical perspective and investigated specific contributions of RAN measures to reading and arithmetic outcomes. While RAN has emerged as a promising predictor of reading, the relationship between RAN and arithmetic has been less examined in the past. Hundred and twenty-two first graders completed seven RAN tasks, each comprising visually familiar stimuli such as digits, vowels, consonants, dice, finger-numeral configurations, objects, and colors. Four months later the same children completed a range of reading and arithmetic tasks. From a general descriptive perspective, structural equation modeling supports a one-dimensional RAN factor in 6- to -7-year-old children. However, from a clinical perspective, our findings emphasize the specific contributions of RANs. Interestingly, alphanumeric RANs (i.e., vowel RAN) were most promising when predicting reading skills and number-specific RANs (i.e., finger-numeral configuration RAN) were most promising when predicting arithmetic fluency. The implications for clinical and educational practices will be discussed.
Real-life C-RAN deployment considerations
DEFF Research Database (Denmark)
Hansen, Line Maria Pyndt; Ruepp, Sarah Renée; Christiansen, Henrik Lehrmann
2017-01-01
procedures and best practices for roll out are yet to be established. This work provides a case study, where a small but densely populated part of the network owned by the Danish mobile network operator, TDC, is evaluated for C-RAN deployment. A roadmap is provided which uses traffic data as input...
The Influence of Fluctuating Temperature on Megamelus scutellaris Berg (Hemiptera: Delphacidae)
2017-07-01
scutellaris Berg (waterhyacinth planthopper), a biological control agent released for the management of Eichhornia crassipes (Mart. Solms). This...2004). Four insect biological control agents have been released in the U.S. for the management of waterhyacinth (Tipping et al. 2014a; Center et al...leads to a lowered predicted canopy temperature of 26° C. In contrast , early season releases of planthoppers should be timed so that they are not
Den tidslogiske analyse af determinismeproblemet
DEFF Research Database (Denmark)
Øhrstrøm, Peter
2010-01-01
Artiklen diskuterer den filosofiske tidslogik med særligt henblik på A.N. Priors bidrag hertil. Det logiske determinismeproblem benyttes som gennemgående eksempel. Det vises endvidere, hvordan tidslogikken kan udnyttes til at analysere de logisk mulige positioner i en videnskabelig eller videnska...... videnskabsteoretisk debat. Her bruges den videnskabshistorisk betydende diskussion mellem Charles Darwin og Asa Gray som eksempel....
Ensretning i den internationale skatteret
DEFF Research Database (Denmark)
Schmidt, Peter Koerver; Bundgaard, Jakob
2015-01-01
I lyset af den seneste tids begivenheder (herunder særligt Luxleaks-sagerne) og tiltag på den internationale skattescene ses der i artiklen nærmere på en række af de forhold, som trækker i retning af øget ensretning af selskabsskattereglerne i store dele af verden. Det gøres gældende, at staternes...
Events i den globale bykonkurrence
DEFF Research Database (Denmark)
Østergaard, Katrine
2005-01-01
Paper til ph.d. workshop, d. 9. december 2005. Dette paper beskriver, hvorfor og hvordan events kan bruges som strategi for byplanlægning og byudvikling i den globale bykonkurrence.......Paper til ph.d. workshop, d. 9. december 2005. Dette paper beskriver, hvorfor og hvordan events kan bruges som strategi for byplanlægning og byudvikling i den globale bykonkurrence....
Inadequacy representation of flamelet-based RANS model for turbulent non-premixed flame
Lee, Myoungkyu; Oliver, Todd; Moser, Robert
2017-11-01
Stochastic representations for model inadequacy in RANS-based models of non-premixed jet flames are developed and explored. Flamelet-based RANS models are attractive for engineering applications relative to higher-fidelity methods because of their low computational costs. However, the various assumptions inherent in such models introduce errors that can significantly affect the accuracy of computed quantities of interest. In this work, we develop an approach to represent the model inadequacy of the flamelet-based RANS model. In particular, we pose a physics-based, stochastic PDE for the triple correlation of the mixture fraction. This additional uncertain state variable is then used to construct perturbations of the PDF for the instantaneous mixture fraction, which is used to obtain an uncertain perturbation of the flame temperature. A hydrogen-air non-premixed jet flame is used to demonstrate the representation of the inadequacy of the flamelet-based RANS model. This work was supported by DARPA-EQUiPS(Enabling Quantification of Uncertainty in Physical Systems) program.
Hybrid RANS/LES method for wind flow over complex terrain
DEFF Research Database (Denmark)
Bechmann, Andreas; Sørensen, Niels N.
2010-01-01
for flows at high Reynolds numbers. To reduce the computational cost of traditional LES, a hybrid method is proposed in which the near-wall eddies are modelled in a Reynolds-averaged sense. Close to walls, the flow is treated with the Reynolds-averaged Navier-Stokes (RANS) equations (unsteady RANS...... rough walls. Previous attempts of combining RANS and LES has resulted in unphysical transition regions between the two layers, but the present work improves this region by using a stochastic backscatter model. To demonstrate the ability of the proposed hybrid method, simulations are presented for wind...... the turbulent kinetic energy, whereas the new method captures the high turbulence levels well but underestimates the mean velocity. The presented results are for a relative mild configuration of complex terrain, but the proposed method can also be used for highly complex terrain where the benefits of the new...
Effects of Attentional Focus on Emotional Responding to a Biological Challenge in Panic Disorder
1996-08-26
van der Molen , G. M. (1987). CO2 vulnerability in panic disorder. Psychiatry Research. 20, 87-96. Griez, E., Zandbergen, J., Pols, H., de Loof, C...panic disorder patients (Griez, 7 Lousberg, van den Hou!, & van den Molen ~ 1987). A single vital capacity inhalation of 35% CO2/65% O2 produces...mixture immediately reproduces the physical symptoms of panic in both patients and healthy control subjects ( van den Hout, 1988), but triggers fear in
Kosmetisk kirurgi og den transformérbare krop -en analyse af den amerikanske tv-serie Nip/Tuck
DEFF Research Database (Denmark)
Jerslev, Anne
2009-01-01
En analyse af krops- og kønsiscenesættelser i den amerikanske tv-serie om kosmetisk kirurgi Nip/Tuck......En analyse af krops- og kønsiscenesættelser i den amerikanske tv-serie om kosmetisk kirurgi Nip/Tuck...
Lifescience Database Archive (English)
Full Text Available H00871 Leukoencephalopathy with brain stem and spinal cord involvement and lactate... ... van Berge L, Dooves S, van Berkel CG, Polder E, van der Knaap MS, Scheper GC ... TITLE ... Leukoencephalopathy... elevation (LBSL) Leukoencephalopathy with brain stem and spinal cord involvement and brain lactate elevatio
Mel-18 interacts with RanGAP1 and inhibits its sumoylation.
Zhang, Jie; Sarge, Kevin D
2008-10-17
Our previous results showed that the polycomb protein mel-18 binds to a protein called HSF2 and inhibits HSF2 sumoylation, thereby functioning as an anti-SUMO E3 factor. This study also suggested that mel-18 regulates the sumoylation of other cellular proteins, but the identities of these other proteins were unknown. Here we show that mel-18 interacts with the RanGAP1 protein and inhibits its sumoylation, and that these activities do not require the RING domain of mel-18. The results also show that RanGAP1 sumoylation is decreased during mitosis, and that this is associated with increased interaction between RanGAP1 and mel-18 during this stage of the cell cycle. Intriguingly, this regulatory relationship is the opposite of that found for mel-18 and HSF2, in which the interaction between these two proteins decreases during mitosis, resulting in elevated HSF2 sumoylation. The results of this study strengthen the conclusion that mel-18 functions as an anti-SUMO E3 factor, and extend its targets to include regulation of the sumoylation of the important cellular protein RanGAP1.
Grizzly bear denning chronology and movements in the Greater Yellowstone Ecosystem
Haroldson, Mark A.; Ternent, Mark A.; Gunther, Kerry A.; Schwartz, Charles C.
2002-01-01
Den entrance and emergence dates of grizzly bears (Ursus arctos) in the Greater Yellowstone Ecosystem are important to management agencies that wish to minimize impacts of human activities on bears. Current estimates for grizzly bear denning events use data that were collected from 1975–80. We update these estimates by including data obtained from 1981–99. We used aerial telemetry data to estimate week of den entry and emergence by determining the midpoint between the last known active date and the first known date denned, as well as the last known date denned and the first known active date. We also investigated post emergence movement patterns relative to den locations. Mean earliest and latest week of den entry and emergence were also determined. Den entry for females began during the fourth week in September, with 90% denned by the fourth week of November. Earliest den entry for males occurred during the second week of October, with 90% denned by the second week of December. Mean week of den entry for known pregnant females was earlier than males. Earliest week of den entry for known pregnant females was earlier than other females and males. Earliest den emergence for males occurred during the first week of February, with 90% of males out of dens by the fourth week of April. Earliest den emergence for females occurred during the third week of March; by the first week of May, 90% of females had emerged. Male bears emerged from dens earlier than females. Denning period differed among classes and averaged 171 days for females that emerged from dens with cubs, 151 days for other females, and 131 days for males. Known pregnant females tended to den at higher elevations and, following emergence, remained at higher elevation until late May. Females with cubs remained relatively close (grizzly bear populations in the southern Rocky Mountains.
FIRST RECORD OF Alburnusatropatenae (BERG,1925) (CYPRINIDAE) IN NAMAK BASIN, CENTRAL IRAN
Khataminejad, Somaye; Mousavi-Sabet, Hamed; Sattari, Masud; Vatandoust, Saber
2013-01-01
AlburnusatropatenaeBerg, 1925 is reported for the first time from the River Ghareh-Chay in the Namak basin, central Iran. Previously, this species has onlybeen reported from the LakeOrumiyeh basin, in northwest Iran. In this report twenty-nine specimens were caught on 8 August 2012. Morphometric and meristic characteristics of the specimens were similar to those reported elsewhere for the species.
Van'da Yoncada Küçük Tohumlu Yonca Küskütü (Cuscuta approximata Bab.)'nün Dağılımı ve Yoğunluğu
YILDIRIM, S.; TEPE, I.
2014-01-01
This research was carried out to determine the distribution and the density of smoothseed alfalfa dodder (Cuscuta approximata Bab.) in alfalfa fields in Van province during 2009–2010. Research area was divided into five distinct area (Gürpınar, Muradiye–Çaldıran, Van Center–Edremit–Gevaş, Erciş and Özalp–Saray) based on climatic and some other features. Five hundred samples were taken from alfalfa fields both two years. In the first year and prior to the first harvest of alfalfa, the number o...
Nyliberalisme, universiteter og den akademiske frihed
DEFF Research Database (Denmark)
Madsen, Mogens Ove
2012-01-01
Akademisk frihed er uløseligt forbundet med det, der er selve universitetets væsen. New Public Management er dog sevet ind i den offentlige forvaltning og kapitlet giver et signalement af, hvilke konsekvenser dette har haft for universiteterne og den akademiske frihed...
RANS Simulation of the Separated Flow over a Bump with Active Control
Iaccarino, Gianluca; Marongiu, Claudio; Catalano, Pietro; Amato, Marcello
2003-01-01
The objective of this paper is to investigate the accuracy of Reynolds-Averaged Navier- Stokes (RANS) techniques in predicting the effect of steady and unsteady flow control devices. This is part of a larger effort in applying numerical simulation tools to investigate of the performance of synthetic jets in high Reynolds number turbulent flows. RANS techniques have been successful in predicting isolated synthetic jets as reported by Kral et al. Nevertheless, due to the complex, and inherently unsteady nature of the interaction between the synthetic jet and the external boundary layer flow, it is not clear whether RANS models can represent the turbulence statistics correctly.
Dens evaginatus and dens invaginatus in a double tooth: A rare case report
Directory of Open Access Journals (Sweden)
Gaurav Sharma
2015-01-01
Full Text Available The presence of dens invaginatus (DI and dens evaginatus (DE on same tooth is a rare phenomenon. However, when these dental anomalies occur on a double tooth, it becomes an extremely rare phenomenon. The authors report a rare case of DI and DE on fused permanent maxillary central incisor with supernumerary tooth in a 40-year-old male. The present article also focuses on the differentiating fusion from gemination and also reviews preventive and management strategies for tooth with complex dental anatomy.
Encounters with John Van Vleck: Elevating the Self-Esteem of an Experimentalist
Wynne, James
2011-03-01
As a Harvard freshman in 1960, John H. Van Vleck was assigned to guide me through physics course selections. As a Harvard first year graduate student in 1964, I took his course on Group Theory. He was an esteemed theoretician, and I was an experimentalist. Nevertheless, I liked him, and he both educated me and gave me good advice. Later, I learned that Van Vleck was responsible for bringing Nicolaas Bloembergen, my Ph. D. advisor, back to Harvard from Holland, with a faculty appointment in the Division of Engineering and Applied Physics. (Bloembergen had done his Ph.D. thesis with Ed Purcell, making NMR into a science, and Purcell was one of the best teachers I encountered in 9 years at Harvard.) Stepping forward in time to May, 1969, just after defending my doctoral thesis, I ran into Van Vleck in the hallway. I told him I had earned my Ph.D., and he asked me what I had done for my thesis. Feeling defensive while talking to a great theoretician, I started out cautiously to say that I had built a carbon dioxide laser. He immediately started praising me as the best of the breed, someone who could build things and actually make them work. The praise continued, he told some stories (which I will share), and I left the building on ``Cloud 9.'' It was a really good day.
International Nuclear Information System (INIS)
Roidl, B.; Meinke, M.; Schröder, W.
2014-01-01
Highlights: • Reformulated synthetic turbulence generation method (RSTGM) is applied. • Zonal RANS-LES method is applied to boundary layers at pressure gradients. • Good agreement with the pure LES and other reference data is obtained. • The RSTGM is applicable to pressure gradient flows without modification. • RANS-to-LES boundary should be located where -1·10 6 6 is satisfied. -- Abstract: The reformulated synthetic turbulence generation (RSTG) method is used to compute by a fully coupled zonal RANS-LES approach turbulent non-zero-pressure gradient boundary layers. The quality of the RSTG method, which is based on the same shape functions and length scale distributions as in zero-pressure gradient flow, is discussed by comparing the zonal RANS-LES findings with pure LES, pure RANS, direct numerical simulation (DNS), and experimental data. For the favorable pressure gradient (FPG) simulation the RANS-to-LES transition occurs in the accelerated flow region and for the adverse pressure gradient (APG) case it is located in the decelerated flow region. The results of the time and spanwise averaged skin-friction distributions, velocity profiles, and Reynolds stress distributions of the zonal RANS-LES simulation show a satisfactory to good agreement with the pure LES, reference DNS, and experimental data. The quality of the findings shows that the rigorous formulation of the synthetic turbulence generation makes the RSTG method applicable without a priori knowledge of the flow properties but those determined by the RANS solution and without using additional control planes to regulate the shear stress budget to a wide range of Reynolds numbers and pressure gradients. The method is a promising approach to formulate embedded RANS-to-LES boundaries in flow regions where the Pohlhausen or acceleration parameter satisfies -1·10 -6 ⩽K⩽2·10 -6
Validity of the modified Berg Balance Scale in adults with intellectual and visual disabilities
Dijkhuizen, Annemarie; Krijnen, Wim P; van der Schans, Cees; Waninge, Aly
BACKGROUND: A modified version of the Berg Balance Scale (mBBS) was developed for individuals with intellectual and visual disabilities (IVD). However, the concurrent and predictive validity has not yet been determined. AIM: The purpose of the current study was to evaluate the concurrent and
Validity of the modified Berg Balance Scale in adults with intellectual and visual disabilities
Dijkhuizen, Annemarie; Krijnen, Wim P.; van der Schans, Cees P.; Waninge, Aly
Background: A modified version of the Berg Balance Scale (mBBS) was developed for individuals with intellectual and visual disabilities (IVD). However, the concurrent and predictive validity has not yet been determined. Aim: The purpose of the current study was to evaluate the concurrent and
Zonal PANS: evaluation of different treatments of the RANS-LES interface
Davidson, L.
2016-03-01
The partially Reynolds-averaged Navier-Stokes (PANS) model can be used to simulate turbulent flows either as RANS, large eddy simulation (LES) or DNS. Its main parameter is fk whose physical meaning is the ratio of the modelled to the total turbulent kinetic energy. In RANS fk = 1, in DNS fk = 0 and in LES fk takes values between 0 and 1. Three different ways of prescribing fk are evaluated for decaying grid turbulence and fully developed channel flow: fk = 0.4, fk = k3/2tot/ɛ and, from its definition, fk = k/ktot where ktot is the sum of the modelled, k, and resolved, kres, turbulent kinetic energy. It is found that the fk = 0.4 gives the best results. In Girimaji and Wallin, a method was proposed to include the effect of the gradient of fk. This approach is used at RANS- LES interface in the present study. Four different interface models are evaluated in fully developed channel flow and embedded LES of channel flow: in both cases, PANS is used as a zonal model with fk = 1 in the unsteady RANS (URANS) region and fk = 0.4 in the LES region. In fully developed channel flow, the RANS- LES interface is parallel to the wall (horizontal) and in embedded LES, it is parallel to the inlet (vertical). The importance of the location of the horizontal interface in fully developed channel flow is also investigated. It is found that the location - and the choice of the treatment at the interface - may be critical at low Reynolds number or if the interface is placed too close to the wall. The reason is that the modelled turbulent shear stress at the interface is large and hence the relative strength of the resolved turbulence is small. In RANS, the turbulent viscosity - and consequently also the modelled Reynolds shear stress - is only weakly dependent on Reynolds number. It is found in the present work that it also applies in the URANS region.
Hybrid RANS/LES applied to complex terrain
DEFF Research Database (Denmark)
Bechmann, Andreas; Sørensen, Niels N.
2011-01-01
Large Eddy Simulation (LES) of the wind in complex terrain is limited by computational cost. The number of computational grid points required to resolve the near-ground turbulent structures (eddies) are very high. The traditional solution to the problem has been to apply a wall function...... aspect ratio in the RANS layer and thereby resolve the mean near-wall velocity profile. The method is applicable to complex terrain and the benefits of traditional LES are kept intact. Using the hybrid method, simulations of the wind over a natural complex terrain near Wellington in New Zealand...... that accounts for the whole near-wall region. Recently, a hybrid method was proposed in which the eddies close to the ground were modelled in a Reynolds-averaged sense (RANS) and the eddies above this region were simulated using LES. The advantage of the approach is the ability to use shallow cells of high...
Directory of Open Access Journals (Sweden)
Eva Rothmeier
2013-09-01
Full Text Available The causative agent of Legionnaires' disease, Legionella pneumophila, uses the Icm/Dot type IV secretion system (T4SS to form in phagocytes a distinct "Legionella-containing vacuole" (LCV, which intercepts endosomal and secretory vesicle trafficking. Proteomics revealed the presence of the small GTPase Ran and its effector RanBP1 on purified LCVs. Here we validate that Ran and RanBP1 localize to LCVs and promote intracellular growth of L. pneumophila. Moreover, the L. pneumophila protein LegG1, which contains putative RCC1 Ran guanine nucleotide exchange factor (GEF domains, accumulates on LCVs in an Icm/Dot-dependent manner. L. pneumophila wild-type bacteria, but not strains lacking LegG1 or a functional Icm/Dot T4SS, activate Ran on LCVs, while purified LegG1 produces active Ran(GTP in cell lysates. L. pneumophila lacking legG1 is compromised for intracellular growth in macrophages and amoebae, yet is as cytotoxic as the wild-type strain. A downstream effect of LegG1 is to stabilize microtubules, as revealed by conventional and stimulated emission depletion (STED fluorescence microscopy, subcellular fractionation and Western blot, or by microbial microinjection through the T3SS of a Yersinia strain lacking endogenous effectors. Real-time fluorescence imaging indicates that LCVs harboring wild-type L. pneumophila rapidly move along microtubules, while LCVs harboring ΔlegG1 mutant bacteria are stalled. Together, our results demonstrate that Ran activation and RanBP1 promote LCV formation, and the Icm/Dot substrate LegG1 functions as a bacterial Ran activator, which localizes to LCVs and promotes microtubule stabilization, LCV motility as well as intracellular replication of L. pneumophila.
Rothmeier, Eva; Pfaffinger, Gudrun; Hoffmann, Christine; Harrison, Christopher F.; Grabmayr, Heinrich; Repnik, Urska; Hannemann, Mandy; Wölke, Stefan; Bausch, Andreas; Griffiths, Gareth; Müller-Taubenberger, Annette; Itzen, Aymelt; Hilbi, Hubert
2013-01-01
The causative agent of Legionnaires' disease, Legionella pneumophila, uses the Icm/Dot type IV secretion system (T4SS) to form in phagocytes a distinct “Legionella-containing vacuole” (LCV), which intercepts endosomal and secretory vesicle trafficking. Proteomics revealed the presence of the small GTPase Ran and its effector RanBP1 on purified LCVs. Here we validate that Ran and RanBP1 localize to LCVs and promote intracellular growth of L. pneumophila. Moreover, the L. pneumophila protein LegG1, which contains putative RCC1 Ran guanine nucleotide exchange factor (GEF) domains, accumulates on LCVs in an Icm/Dot-dependent manner. L. pneumophila wild-type bacteria, but not strains lacking LegG1 or a functional Icm/Dot T4SS, activate Ran on LCVs, while purified LegG1 produces active Ran(GTP) in cell lysates. L. pneumophila lacking legG1 is compromised for intracellular growth in macrophages and amoebae, yet is as cytotoxic as the wild-type strain. A downstream effect of LegG1 is to stabilize microtubules, as revealed by conventional and stimulated emission depletion (STED) fluorescence microscopy, subcellular fractionation and Western blot, or by microbial microinjection through the T3SS of a Yersinia strain lacking endogenous effectors. Real-time fluorescence imaging indicates that LCVs harboring wild-type L. pneumophila rapidly move along microtubules, while LCVs harboring ΔlegG1 mutant bacteria are stalled. Together, our results demonstrate that Ran activation and RanBP1 promote LCV formation, and the Icm/Dot substrate LegG1 functions as a bacterial Ran activator, which localizes to LCVs and promotes microtubule stabilization, LCV motility as well as intracellular replication of L. pneumophila. PMID:24068924
koncernbegrebet og tilbudspligtens indtræden
DEFF Research Database (Denmark)
Clausen, Nis Jul; sørensen, karsten engsig
2010-01-01
Med den nye selskabslov og de hertil knyttede ændringer i værdipapirhandelslovens regler om tilbudspligt har man fastholdt ønsket om parallelitet mellem det selskabsretlige koncernbegreb og kriterierne for tilbudspligtens indtræden. Det drøftes, om koncernbegrebet reelt er overført til tilbudsp...
Ueber die arten und den Skelettbau von Culcita
Hartlaub, Clemens
1892-01-01
Das Genus Culcita Agass. zählt durch die merkwürdige Form und die ansehnliche Grösse seiner Arten zu den interessantesten Asteriden, und gut conservirte Exemplare davon gehören zu den Zierden unsrer Museen. Um so bedauerlicher erschien es mir, als ich vor einiger Zeit den Versuch machte die von
DEFF Research Database (Denmark)
Agerholm, Frank Juul
2012-01-01
Som den italienske antropolog og folklorist Alessandro Falassi gør opmærksom på i antologien Time out of Time: Essays on the Festival, så er det sparsomt, hvad der er gjort af teoretiske forsøg på definere, hvad en festival er. Det står altså skidt til med et begreb om festivalen, og dette endog...... til trods for, at der er forsket i festivalen som fænomen siden det 19. århundrede – tilmed inden for en række forskellige faglige discipliner såsom religionsvidenskab, sociologi, antropologi, folklore m.fl. Endnu mere sparsomt må det vel så også stå til med bud på, hvad fødens festival er for en...
Filosofisk terapi som træning til døden
DEFF Research Database (Denmark)
Dræby, Anders
Den eksistentielfænomenologiske terapi deler den opfattelse med stoicismen, at filosofiens hovedopgave er at hjælpe mennesket med at finde vej i en problematisk verden. Oplægget udforsker desuden et overlap, som består i den indsigt, at terapeutisk udfrielse fra menneskelig lidelse til livsduelig......Den eksistentielfænomenologiske terapi deler den opfattelse med stoicismen, at filosofiens hovedopgave er at hjælpe mennesket med at finde vej i en problematisk verden. Oplægget udforsker desuden et overlap, som består i den indsigt, at terapeutisk udfrielse fra menneskelig lidelse til...
Did a whole-crustal hydrothermal system generate the Irish Zn-Pb orefield?
Daly, J. Stephen; Badenszki, Eszter; Chew, David; Kronz, Andreas; O'Rourke, Helen; Whitehouse, Martin; Menuge, Julian; van den Berg, Riana
2016-04-01
Current models[1] for the genesis of the giant Irish Carboniferous-hosted Zn-Pb orefield propose shallow (700°C) metamorphism and melting during the Acadian orogeny at ~390Ma and during separate episodes of extension at ~ 381-373Ma and ~362Ma. Sm-Nd garnet dating shows that the lower crust remained hot or was re-heated to ~600°C at ~341Ma during Lower Carboniferous volcanism, also associated with extension and, in part, coincident with the mineralization[1]. Isotopic data from the xenoliths correspond closely to Sr and Nd isotopic analyses of gangue calcite[8] and galena Pb[9] isotopic data from the major ore deposits. While Zn contents of the xenoliths permit them to be metal sources, their mineralogy and texture provide an enriched template and a plausible extraction mechanism. In situ analyses of modally-abundant biotite and garnet show significant enrichment in Zn (and other relevant metals) as well as order of magnitude depletion of Zn during retrograde alteration, providing a metal-release mechanism and pointing to a hydrothermal fluid system operating at least to depths of ~ 25km. References [1] Wilkinson, J.J. & Hitzman, M.W. 2015. The Irish Pb-Zn orefield: The view from 2014. In: Archibald, S.M. and Piercey, S.J. (eds) Current Perspectives on Zinc deposits. Irish Association for Economic Geology, pp. 59-72.; [2] Davidheiser-Kroll, B., Stuart, F.M. & Boyce, A.J. 2014. Mineralium Deposita, 49, 547-553; [3] Elliott, H. 2015. Unpublished PhD thesis, University of Southampton; [4] Hnatyshin, D., Creaser, R.A., Wilkinson, J.J. & Gleeson, S.A. 2015. Geology, 43, 143-146; [5] McCusker, J. & Reed, C. 2013. Mineralium Deposita, 48, 687-695; [6] Van den Berg, R., Daly, J.S. & Salisbury, M.H. 2005. Tectonophysics, 407(1-2), 81-99; [7] Hauser, F., O'Reilly, B.M., Readman, P.W., Daly, J. S. & Van den Berg, R. 2008. Geophysical Journal International 175, 1254-1272; [8] Walshaw, R.D., Menuge, J.F. & Tyrrell, S. 2006. Mineralium Deposita, 41, 803-819; [9] Everett, C
Den kontraktstyrede og kontraktstyrende offentlige sektor
DEFF Research Database (Denmark)
Schulze, Christiane; Greve, Carsten
Kontraktbaseret styring har været på den politiske agenda i OECD landene siden de tidlige 1980’erne og i dag er kontrakter et helt centralt element i den moderne regering ((Ejersbo & Greve 2005: 62, Greve 2008a: 4). Internationalt var det især med Reagon-regeringen i USA og Thatcher-regeringen i...... den private sektor og [som] brug af markedsmekanismer”(Greve 2003). Ved siden af privatisering og deregulering iagttages kontrakter som et determinerende element i NPM (Fortin 2000:1). Kontrakter kan helt grundlæggende defineres som en aftale mellem bestiller og leverandør, der angiver vilkårene...
Performance assessment of the RANS turbulence models in nuclear fuel rod bundles
International Nuclear Information System (INIS)
In, Wang Kee; Chun, Tae Hyun; Oh, Dong Seok; Shin, Chang Hwan
2005-02-01
The three experiments for turbulent flow in a rod bundle geometry were simulated in this CFD analysis using various RANS models. The CFD predictions were compared with the experimental and DNS results. The RANS models used here are the nonlinear quadratic/cubic κ-ε models and the second-order closure models (SSG, LRR, RSM-ω). The anisotropic models predicted the secondary flow and showed a significantly improved agreement with the measurements from the standard κ-ε model. In particular, the SSG model resulted in the best performance showing the closest agreement with the experimental results. However, the RANS models could not predict the very high anisotropy observed in a rod bundle with a small pitch-to-diameter ratio
Christian Birch - den korrupte konferensråd
DEFF Research Database (Denmark)
Jensen, Mette Frisk
2005-01-01
http://www.sidensaxo.dk/fileadmin/saxo-abstract-uploads/christian_birch_den_korrupte_konferensraad_2005_3.pdf...... http://www.sidensaxo.dk/fileadmin/saxo-abstract-uploads/christian_birch_den_korrupte_konferensraad_2005_3.pdf...
Verdeling van oxytetraxycline (afkomstig van versleping) in diervoeders
Stolker, A.A.M.; Zuidema, T.; Egmond, van H.J.; Jong, de J.; Haelermans, P.J.M.; Hooglugt, J.H.
2012-01-01
De laatste jaren is er een toenemende aandacht voor de mogelijke bijdrage van therapeutisch gebruik van antibiotica in de dierhouderij op de ontwikkeling van antimicrobiële resistentie. Een additionele bron van blootstelling van landbouwhuisdieren aan antibiotica is versleping via diervoeders. In
Feasibility and outcomes of the Berg Balance Scale in older adults with intellectual disabilities
Oppewal, Alyt; Hilgenkamp, Thessa I. M.; van Wijck, Ruud; Evenhuis, Heleen M.
High incidence of falls and increased risk of fall-related injuries are seen in individuals with intellectual disabilities (ID). The Berg Balance Scale (BBS) is a reliable instrument for balance assessment in the population of (older) adults with ID. The aims of this study were to assess the balance
Ran GTPase-activating protein 1 is a therapeutic target in diffuse large B-cell lymphoma.
Directory of Open Access Journals (Sweden)
Kung-Chao Chang
Full Text Available Lymphoma-specific biomarkers contribute to therapeutic strategies and the study of tumorigenesis. Diffuse large B-cell lymphoma (DLBCL is the most common type of malignant lymphoma. However, only 50% of patients experience long-term survival after current treatment; therefore, developing novel therapeutic strategies is warranted. Comparative proteomic analysis of two DLBCL lines with a B-lymphoblastoid cell line (LCL showed differential expression of Ran GTPase-activating protein 1 (RanGAP1 between them, which was confirmed using immunoblotting. Immunostaining showed that the majority of DLBCLs (92%, 46/50 were RanGAP1(+, while reactive lymphoid hyperplasia (n = 12 was RanGAP1(+ predominantly in germinal centers. RanGAP1 was also highly expressed in other B-cell lymphomas (BCL, n = 180 with brisk mitotic activity (B-lymphoblastic lymphoma/leukemia: 93%, and Burkitt lymphoma: 95% or cell-cycle dysregulation (mantle cell lymphoma: 83%, and Hodgkin's lymphoma 91%. Interestingly, serum RanGAP1 level was higher in patients with high-grade BCL (1.71 ± 2.28 ng/mL, n = 62 than in low-grade BCL (0.75 ± 2.12 ng/mL, n = 52 and healthy controls (0.55 ± 1.58 ng/mL, n = 75 (high-grade BCL vs. low-grade BCL, p = 0.002; high-grade BCL vs. control, p < 0.001, Mann-Whitney U test. In vitro, RNA interference of RanGAP1 showed no effect on LCL but enhanced DLBCL cell death (41% vs. 60%; p = 0.035 and cell-cycle arrest (G0/G1: 39% vs. 49%, G2/M: 19.0% vs. 7.5%; p = 0.030 along with decreased expression of TPX2 and Aurora kinases, the central regulators of mitotic cell division. Furthermore, ON 01910.Na (Estybon, a multikinase inhibitor induced cell death, mitotic cell arrest, and hyperphosphorylation of RanGAP1 in DLBCL cell lines but no effects in normal B and T cells. Therefore, RanGAP1 is a promising marker and therapeutic target for aggressive B-cell lymphoma, especially DLBCL.
International Nuclear Information System (INIS)
Harada, Naoki; Ohmori, Yuji; Yamaji, Ryoichi; Higashimura, Yasuki; Okamoto, Kazuki; Isohashi, Fumihide; Nakano, Yoshihisa; Inui, Hiroshi
2008-01-01
The androgen receptor (AR) acts as an androgen-dependent transcription factor controlling the development of prostate tissue. Upon binding to androgen, AR undergoes a dynamic structural change leading to interaction between the NH 2 - and COOH-terminal regions of AR (N-C interaction). ARA24/Ran, which is a small GTPase, functions as an AR coactivator. Here, we report that ARA24/Ran enhances the N-C interaction of AR. The constitutively GTP- or GDP-bound form of ARA24/Ran repressed the AR N-C interaction. ARA24/Ran did not enhance the transcriptional activities of AR mutants that disrupt the N-C interaction. ARA24/Ran formed an endogenous protein complex with nuclear AR, but not cytoplasmic AR. Unlike SRC-1 with the positive activity for AR N-C interaction, ARA24/Ran did not enhance the transcriptional activity of the COOH-terminal domain-deleted AR mutant that is constitutively localized in the nucleus. These data demonstrate that ARA24/Ran increases AR transactivation by enhancing the AR N-C interaction in the nucleus
Selectie van Italiaanse werkwoordsvormen op basis van frequentieonderzoek
Boer, M.G. de
2009-01-01
SAMENVATTING Dit artikel is een vroege recensie (mei 1972) van het LIF, de frequentielijst van IBM Italia uit 1971. De auteur concentreert zich op de verschillen met het project van Juilland, dat als uitgangspunt voor het LIF heeft gefungeerd. Op grond van de gegevens van het LIF is een basislijst
Micropropagation systems of Feijoa (Acca sellowiana (O. Berg) Burret).
Guerra, Miguel Pedro; Cangahuala-Inocente, Gabriela Claudia; Vesco, Lirio Luiz Dal; Pescador, Rosete; Caprestano, Clarissa Alves
2013-01-01
Acca sellowiana (O. Berg) Burret sin. Feijoa sellowiana (Myrtaceae) is a semiwoody fruit species native to South Brazil, Uruguay, and Argentina; edible fruits are tasty. The naturally occurring populations in Santa Catarina State show high variability in fruit size, color, and other features. A breeding program launched in 1990 resulted in the release of four Brazilian commercial varieties. The conventional clonal propagation methods of this species, such as cutting and grafting, have shown low efficiency. Therefore, tissue culture techniques were developed for mass propagation. This chapter describes several protocols based on organogenesis and somatic embryogenesis. Additional techniques including synthetic seed technology and temporary immersion system are also described.
Denning behaviour of non-gravid wolves, Canis lupus
Mech, L.D.; Phillips, M.K.; Smith, D.W.; Kreeger, T.J.
1996-01-01
Wild wolves (Canis lupus) that had produced pups in earlier years but were not currently pregnant, and ovariectomized captive wolves, dug dens during and after the whelping season even though they produced no pups. These observations suggest that den digging is not a function of pregnancy or of ovarian estrogen or progesterone. We hypothesize that increasing prolactin in spring elicits or mediates den-digging behavior.
Selection of den sites by black bears in the southern Appalachians
Reynolds-Hogland, M. J.; Mitchell, M.S.; Powell, R.A.; Brown, D.C.
2007-01-01
We evaluated selection of den sites by American black bears (Ursus americanus) in the Pisgah Bear Sanctuary, western North Carolina, by comparing characteristics of dens at 53 den sites with availability of habitat characteristics in annual home ranges of bears and in the study area. We also tested whether den-site selection differed by sex, age, and reproductive status of bears. In addition, we evaluated whether the den component of an existing habitat model for black bears predicted where bears would select den sites. We found bears selected den sites far from gravel roads, on steep slopes, and at high elevations relative to what was available in both annual home ranges and in the study area. Den-site selection did not differ by sex or age, but it differed by reproductive status. Adult females with cubs preferred to den in areas that were relatively far from gravel roads, but adult females without cubs did not. The habitat model overestimated the value of areas near gravel roads, underestimated the value of moderately steep areas, and did not include elevation as a predictor variable. Our results highlight the importance of evaluating den selection in terms of both use and availability of den characteristics. ?? 2007 American Society of Mammalogists.
RCC1 regulates inner centromeric composition in a Ran-independent fashion.
Zhang, Michael Shaofei; Furuta, Maiko; Arnaoutov, Alexei; Dasso, Mary
2018-01-01
RCC1 associates to chromatin dynamically within mitosis and catalyzes Ran-GTP production. Exogenous RCC1 disrupts kinetochore structure in Xenopus egg extracts (XEEs), but the molecular basis of this disruption remains unknown. We have investigated this question, utilizing replicated chromosomes that possess paired sister kinetochores. We find that exogenous RCC1 evicts a specific subset of inner KT proteins including Shugoshin-1 (Sgo1) and the chromosome passenger complex (CPC). We generated RCC1 mutants that separate its enzymatic activity and chromatin binding. Strikingly, Sgo1 and CPC eviction depended only on RCC1's chromatin affinity but not its capacity to produce Ran-GTP. RCC1 similarly released Sgo1 and CPC from synthetic kinetochores assembled on CENP-A nucleosome arrays. Together, our findings indicate RCC1 regulates kinetochores at the metaphase-anaphase transition through Ran-GTP-independent displacement of Sgo1 and CPC.
Directory of Open Access Journals (Sweden)
P. R. Donald
2003-06-01
Full Text Available Die vroeë bakterisidiese aktiwiteit (VBA van ’n antituberkulosemiddel is die daaglikse afname van M tuberculosis in log10 kolonievormende eenhede per ml sputum, tydens die eerste twee dae van behandeling met die middel. Dit weerspieël die vermoë van ’n middel om aktief metaboliserende organismes in tuberkulose-longholtes te dood. Dit is ’n relatief goedkoop metode om in ’n klein groep pasiënte die antituberkulose-aktiwiteit van ’n middel, binne maande, in vivo te evalueer. Hierdie artikel som ons ondervinding op tydens sewe gepubliseerde VBA-studies, en die bronne van variasie in die prosedure word identifiseer. Die pasiënte in hierdie studies was gemiddeld 33 jaar oud, met ’n gemiddelde gewig van 50 kg en 55% het ekstensiewe of massiewe longaantasting gehad. Die hoogste VBA-waardes (0,50-0,66 is gevind in pasiënte wat isoniasied ontvang het, en die laagste waardes (0,05 en 0,09 respektiewelik was gevind in pasiënte wat die aminoglikosiede amikasien en paromomisien, albei in doserings van 15 mg/kg liggaamsgewig, ontvang het. Die algehele variasie in die VBA van 248 pasiënte was 0,0312, en die variasie toegeskryf aan die proses van sputumproduksie en -versameling was 0,0223. Dit blyk dat die verskillende aspekte van sputumproduksie en -versameling, betrokke by die lewering van ’n verteenwoordigende sputummonster, ’n groter bydrae maak tot variasie tydens die prosedure as die laboratoriumaspekte van die tegniek. Die keuring van pasiënte vir insluiting in VBA-studies, en hulle vermoë om saam te werk om ’n verteenwoordigende sputummonster te produseer, is van deurslaggewende belang in die suksesvolle voltooiing van VBA-studies.
Mozart, Karl Barth, og den kristne troslæren
DEFF Research Database (Denmark)
Petersen, Nils Holger
2010-01-01
En diskussion af Karl Barths teologiske brug af W.A.Mozart i den kirchliche Dogmatik med kontekstuel inddragelse af en til en vis grad tilsvarende overordnet diskussion af Mozart, skrevet af en samtidig musiker, den fremtrædende Mozart-dirigent Ferenc Fricsay. ......En diskussion af Karl Barths teologiske brug af W.A.Mozart i den kirchliche Dogmatik med kontekstuel inddragelse af en til en vis grad tilsvarende overordnet diskussion af Mozart, skrevet af en samtidig musiker, den fremtrædende Mozart-dirigent Ferenc Fricsay. ...
Energy Technology Data Exchange (ETDEWEB)
Gallo, Margareth B.C.; Silva, Fernando C. da; Vieira, Paulo C.; Fernandes, Joao B.; Silva, Maria Fatima das G.F. da [Sao Carlos Univ., SP (Brazil). Dept. de Quimica]. E-mail: marejor@uol.com.br
2006-03-15
Siphoneugena Berg (Myrtaceae) is a small eugenioid genus segregated from Eugenia by Berg. The phytochemical survey of Siphoneugena densiflora was carried out in order to find secondary metabolites which may be considered as chemotaxonomic characters and help to distinguish between the two genera. Five novel hydrolyzable tannins were isolated from the methanolic extract of root bark and were characterized as ellagic acid 4-O-{alpha}-L-2-O- and its isomer 4-O-{alpha}-L-3-O-acetylrhamnopyranoside, siphoneugenin, that supports a new aglycone with a dibenzo-1,4-dioxin structure, 3,4'-di-O-methylellagic acid 4-O-{beta}-D-6-O- and 4-O-{beta}- D-3,6-diacetyl glucopyranoside, accompanied by ellagic acid 4-O-{alpha}-L-4-O-acetylrhamnopyranoside, eschweilenol C, sitosterol, daucosterol, rhamnose, casuarinin, castalagin, ellagic, gallic and syringic acids. From methanolic extract of leaves, in addition to the well known compounds quercetin, quercitrin, guiajaverin, reynoutrin, chebuloside II, terminolic, madecassic and asiatic acids, lupeol, {alpha}- and {beta}-amyrin, a new pentacyclic triterpene was isolated and named as {beta}-D-glucopyranosyl-2{alpha},3{beta},6{beta}-trihydroxyolean-12-en-28-ate. Structures were established on the basis of spectroscopic and chemical evidence, along with the comparison of the data reported in the literature. (author)
Buiteveld, J.; Boerwinkel, M.C.; Bovenschen, J.; Kranenborg, K.G.; Vries, de S.M.G.
2005-01-01
Tegenwoordig kan autochtoon materiaal op de Rassenlijst van Bomen geplaatst worden in de categorie `van bekende origine¿ en heeft daardoor een `officiële¿ status. Identificatie van autochtone opstanden blijft echter nog een lastige zaak. Momenteel worden autochtone opstanden geïdentificeerd met de
Caroline Hornung; Romain Martin; Michel Fayol; Michel Fayol
2017-01-01
In the present study, we opted for a longitudinal design and examined rapid automatized naming (RAN) performance from two perspectives. In a first step, we examined the structure of RAN performance from a general cognitive perspective. We investigated whether rapid naming measures (e.g., digit RAN and color RAN) reflect a mainly domain-general factor or domain-specific factors. In a second step, we examined how the best fitting RAN model was related to reading and arithmetic outcomes, assesse...
Biologische effectiviteit van bespuitingen: effecten van druppelgrootte en waterkwaliteit
Zande, van de J.C.; Schans, van der D.A.; Koster, A.T.J.
2004-01-01
Deze rapportage beschrijft de invloed van watervolume, druppelgrootte en kwaliteit van het tankmengsel op de biologische effectiviteit van bespuitingen. Onder kwaliteit van het tankmengsel wordt in dit verband verstaan: temperatuur, hardheid, pH en zoutgehalte (chloor en ijzerzouten) van de
Water sampling at the Berge Helene FPSO at Chinguetti field in Mauritania using passive samplers
Korytar, P.; Galien, van der W.
2007-01-01
Three rounds of water sampling were performed at the Berge Helene FPSO at the Chinguetti field in Mauritania using passive samplers attached to the FPSO to determine the levels of contamination that could potentially accumulate in organisms. Two rounds were carried out prior to the commencement of
Transnational organisatorisk innovation i den offentlige sektor
DEFF Research Database (Denmark)
Hansen, Morten Balle
2013-01-01
Artiklen undersøger tre problemstillinger: 1) Hvor udbredt er forskellige former for transnational organisatorisk innovation i den danske offentlige sektor? 2) Hvordan er disse organisatoriske innovationer relateret til hinanden? 3) Er forskelle i deres udbredelse relateret til forskelle mellem den...... forskelle og ligheder mellem statslige og kommunale organisationer. 11 former for organisatorisk innovation, hvoraf mange ofte forbindes med New Public Management (NPM), er inkluderet i de empiriske analyser: privatisering/udlicitering, Bestiller-Udfører-model, kontraktstyring, mål- og rammestyring...... innovationer. Forskellige fortolkninger af den større udbredelse i kommuner end i stat drøftes....
Directory of Open Access Journals (Sweden)
Kai-Long Li
Full Text Available Ran (RanGTPase in insects participates in the 20-hydroxyecdysone signal transduction pathway in which downstream genes, FTZ-F1, Krüppel-homolog 1 (Kr-h1 and vitellogenin, are involved. A putative Ran gene (NlRan was cloned from Nilaparvata lugens, a destructive phloem-feeding pest of rice. NlRan has the typical Ran primary structure features that are conserved in insects. NlRan showed higher mRNA abundance immediately after molting and peaked in newly emerged female adults. Among the examined tissues ovary had the highest transcript level, followed by fat body, midgut and integument, and legs. Three days after dsNlRan injection the NlRan mRNA abundance in the third-, fourth-, and fifth-instar nymphs was decreased by 94.3%, 98.4% and 97.0%, respectively. NlFTZ-F1 expression levels in treated third- and fourth-instar nymphs were reduced by 89.3% and 23.8%, respectively. In contrast, NlKr-h1 mRNA levels were up-regulated by 67.5 and 1.5 folds, respectively. NlRan knockdown significantly decreased the body weights, delayed development, and killed >85% of the nymphs at day seven. Two apparent phenotypic defects were observed: (1 Extended body form, and failed to molt; (2 The cuticle at the notum was split open but cannot completely shed off. The newly emerged female adults from dsNlRan injected fifth-instar nymphs showed lower levels of NlRan and vitellogenin, lower weight gain and honeydew excretion comparing with the blank control, and no offspring. Those results suggest that NlRan encodes a functional protein that was involved in development and reproduction. The study established proof of concept that NlRan could serve as a target for dsRNA-based pesticides for N. lugens control.
Isposer kan blive til terrorbomber
DEFF Research Database (Denmark)
Svanborg, Niels; Berg, Rolf W.
2007-01-01
kasse køleposer, der også indeholder det farlige stof. B.T. har fået lektor i Kemi Rolf W. Berg ved DTU til at analysere indholdet af en kølepose købt på nettet, og han er ikke i tvivl om indholdet. - Den indeholder ammoniumnitrat. Det er ikke helt rent, men det minder om den gødning, man kan bruge til...
Verslag van de voorstudie: Paddenstoelen bedrijf van de toekomst
Tuijl, van B.A.J.; Bos, A.P.; Sonnenberg, A.S.M.
2013-01-01
Het rapport ‘Paddenstoelenbedrijf van de toekomst’ is het resultaat van een uitgebreid vooronderzoek en geeft de eerste aanzet tot het creëren van gemeenschappelijke visie van de sector op een betere toekomst voor paddenstoelenkwekerijen. Het rapport doet verslag van een reeks interviews en een
An Enhanced OFDM Resource Allocation Algorithm in C-RAN Based 5G Public Safety Network
Directory of Open Access Journals (Sweden)
Lei Feng
2016-01-01
Full Text Available Public Safety Network (PSN is the network for critical communication when disaster occurs. As a key technology in 5G, Cloud-Radio Access Network (C-RAN can play an important role in PSN instead of LTE-based RAN. This paper firstly introduces C-RAN based PSN architecture and models the OFDM resource allocation problem in C-RAN based PSN as an integer quadratic programming, which allows the trade-off between expected bitrates and allocating fairness of PSN Service User (PSU. However, C-RAN based PSN needs to improve the efficiency of allocating algorithm because of a mass of PSU-RRH associations when disaster occurs. To deal with it, the resources allocating problem with integer variables is relaxed into one with continuous variables in the first step and an algorithm based on Generalized Bender’s Decomposition (GBD is proposed to solve it. Then we use Feasible Pump (FP method to get a feasible integer solution on the original OFDM resources allocation problem. The final experiments show the total throughput achieved by C-RAN based PSN is at most higher by 19.17% than the LTE-based one. And the average computational time of the proposed GBD and FP algorithm is at most lower than Barrier by 51.5% and GBD with no relaxation by 30.1%, respectively.
Denver District Laboratory (DEN)
Federal Laboratory Consortium — Program CapabilitiesDEN-DO Laboratory is a multi-functional laboratory capable of analyzing most chemical analytes and pathogenic/non-pathogenic microorganisms found...
Maarse, Henk
1971-01-01
INLEIDING EN DOEL VAN HET ONDERZOEK Vele onderzoekers hebben de laatste jaren de vorming van de verbindingen in vluchtige olien van planten bestudeerd door het bepalen van de verandering in de samenstelling van de vluchtige olie tijdens de groei van de plant. Lemli (68) wees als eerste op de
FIRST RECORD OF Alburnus atropatenae (BERG, 1925 (CYPRINIDAE IN NAMAK BASIN, CENTRAL IRAN
Directory of Open Access Journals (Sweden)
Somaye Khataminejad
2013-01-01
Full Text Available Alburnus atropatenae Berg, 1925 is reported for the first time from the River Ghareh-Chay in the Namak basin, central Iran. Previously, this species has only been reported from the Lake Orumiyeh basin, in northwest Iran. In this report twenty-nine specimens were caught on 8 August 2012. Morphometric and meristic characteristics of the specimens were similar to those reported elsewhere for the species.
FIRST RECORD OF Alburnus atropatenae (BERG, 1925) (CYPRINIDAE) IN NAMAK BASIN, CENTRAL IRAN
Somaye Khataminejad; Hamed Mousavi-Sabet; Masud Sattari; Saber Vatandoust
2013-01-01
Alburnus atropatenae Berg, 1925 is reported for the first time from the River Ghareh-Chay in the Namak basin, central Iran. Previously, this species has only been reported from the Lake Orumiyeh basin, in northwest Iran. In this report twenty-nine specimens were caught on 8 August 2012. Morphometric and meristic characteristics of the specimens were similar to those reported elsewhere for the species.
Onderzoek naar vermindering van de bijvangst van een boomkortuig
Marlen, van B.; Ybema, M.S.; Duijn, van J.B.
2005-01-01
In het kader van EU-project RECOVERY werden vergelijkende visserij- en selectiviteitsproeven uitgevoerd in 2002 en 2003 aan boord van MS “Tridens” aan 12 m boomkortuigen. De resultaten van een negental vistuigproeven zijn hier gegeven, gericht op het bepalen van het effect van een grote mazen kap
2008-10-01
346 35 39 77 lnfo-DenV@tno nl Datum oktober 2008 Auteur (s) dr. ir. MM..I. Houben J.A. Verhave Rubricering rapport Ongerubriceerd Vastgesteld... Auteur (s) dr. ir. M.M.J. Houben J.A. Verhave Rubricering rapport Ongerubriceerd TNO-rapport | TNO-DV 2008 A395 4/19 Summary Sound exposure level...ontwikkeld om de geluidsexpositie van CEPs te bepalen (TNO-project 032.13072, rapport TNO-DV 2008 A054) [1], In theorie kan het totale
Samarbejdets betydning i den ’klassiske udlicitering’
DEFF Research Database (Denmark)
Lindholst, Andrej Christian
2015-01-01
Hvilken betydning har ’samarbejde’ i kontraktstyringen mellem offentlige myndigheder og private entreprenører inden for de ’klassiske’ udbudsområder? I både den administrative praksis og den politologiske litteratur betragtes en effektiv anvendelse af udlicitering på de klassiske udbudsområder of...
Die Romeinse nastrewing van onsterflikheid deur middel van memoria
Directory of Open Access Journals (Sweden)
D. R. Fouché
1985-05-01
Full Text Available Benewens die omvangryke en nasionale manifestasies van die oorspronklike onsterflikheidsgedagte in die Romeinse gemeenskap, vind ons by die Romein op kleiner skaal in groepe of indiwidueel ’n strewe na onsterflikheid langs die weg van memoria. Soos aangetoon sal word, verskil die pogings van die verskillende groepe radikaal van mekaar, hoewel die strewe en einddoel dieselfde bly, naamlik om deur die daarstelling van memoria op die gebied van woord of daad onsterflikheid te bekom.
Het planetarium van Hartog van Laun
Directory of Open Access Journals (Sweden)
Hans Hooijmaaijers
2009-12-01
Full Text Available The instrument maker Hartog van Laun devised a special table for an orrery, a lunarium and a tellurium. Van Laun made these instruments for educational purposes, but what makes his planetariums so interesting is the great variety and accuracy of demonstrations one can perform with them. In this paper I will deal with Van Laun and his instrument makers business. I will outline the design of the planetarium and some of the firm’s other instruments. Furthermore I will demonstrate that the detailed description of the planetarium made by Professor Jan Hendrik van Swinden boosted the spread of the instrument.
DEFF Research Database (Denmark)
Præstegaard, Jeanette; Sørensen, Kirsten
2009-01-01
Psykiatri er den disciplin indenfor lægevidenskaben, der beskæftiger sig med at forebygge, diagnosticere og helbrede psykiske sygdomme. I “Lærebog i psykiatri” giver Lene Nyboe sig bud på ergoterapeutisk og fysioterapeutisk kernefaglighed indenfor det psykiatriske område. Behandlingstraditionerne...
Directory of Open Access Journals (Sweden)
N. van Loggerenberg
1963-03-01
Full Text Available Segregasie is al deur vele ondersoekers histories tot ’n tradisie uit die stigtingsjaar 1652 met die aankoms van Jan van Riebeeck herlei. Roskam sion dit egter as 'n beleid wat veel later aanvaar is. Hy sien dit as beleid wat bepaalde groepe van die bevolking as 'n politieke eenheid, kragtens ’n sosiale hiërargie, van mekaar wil afskei, isoleer. Dit is vir hom duidelik dat die politieke eenheid van Ordinansie 50 van 1828 nooit werklikheid geword het nie, en die tradisie van blanke heerskappy pas vir liom as heleid beter in die huidige situasic as segregasie. Roskam is dan van oordeel dat ..white supremacy” daarom die juiste en omskrywende betekenis van segregasie is.
Detectie van ziektesymptomen met behulp van fluorescentiebeelden
Loon, van P.C.C.
2004-01-01
Rapport over de positie van de biologische paddestoelenteelt op intersectoraal en (inter)-regionaal niveau. Het overzicht in tabel- en schemavorm van de stromen grondstoffen en producten verduidelijkt de intersectorale positie van de champignonteelt. Dit kan een aanzet zijn bij het signaleren en
Een revisie van de taxonomie van gifkikkers
Poelman, E.H.
2007-01-01
Recent kwam het lang verwachte ruim tweehonderdvijftig pagina`s tellende manuscript uit met daarin een revisie van de taxonomie van gifkikkers. De auteurs onder leiding van Taran Grant stellen een nieuwe taxonomie voor, die de familie Dendrobatidae met haar tien algemener geaccepteerde genera
DEFF Research Database (Denmark)
Kirkegaard, Line
for i sit deres liv og den eksistensmåde, der hermed muliggøres. Med dette ønsker jeg at bidrage til de eksisterende work-life balance teorier. Min vej ind i teorierne er nemlig, at logikken i mit empiriske materiale forekommer så forskelligt fra de traditionelle work-life balance teorier, at disse ikke...... lader sig forene. Jeg foretage derfor en analyse af den eksisterende litteratur, og rejser i den forbindelse en grundlæggende kritik af work-life balance teorierne, for at operere med falske problemstillinger på en måde, så svaret allerede indgår i de spørgsmål, der stilles. Jeg argumenterer således for......, at det problematiske forhold ved work-life balance teorierne allerede skal søges i konstitueringen af deres problematik, hvor arbejde og fritid indgår som to distinkte og kontrasterende sfærer. Ubalance eller problemer søges således altid i relationen her imellem. I forlængelse heraf argumenterer jeg for...
De toekomst van flex : een onderzoek van tno naar flexstrategieën van Nederlandse bedrijven
Verbiest, S.E.; Goudswaard, A.; Wijk, E.B. van
2014-01-01
In 2020 zal het personeelsbestand van organisaties voor 30% uit flexkrachten bestaan. Op dit moment is dat 25%. Dit blijkt uit een onderzoek van TNO onder 900 ondernemingen in opdracht van de ABU (Algemene Bond Uitzendondernemingen). Het blijkt dat met name organisaties die al gebruikmaken van
De trek van kruiden van volgroeid wortelmateriaal : handleiding van A tot Z in beknopte vorm
Wijk, van C.A.P.
2005-01-01
Deze teelthandleiding richt zich op de trek van vooral dragon, krulpeterselie, rucola en munt, uitgaande van wortelmateriaal dat in de vollegrond wordt geteeld. Deze forcering richt zich zowel op aanbod van kruiden in potjes als de meermalige oogst van het gesneden product in een kas of een
2015-01-01
De Onderzoeksraad voor Veiligheid (OVV) onderzoekt de crash van vlucht MH17 van Malaysia Airlines die plaatsvond op donderdag 17 juli 2014 in de regio Donetsk (Oekraïne). De OVV wil een duidelijk beeld geven van de oorzaak van de crash. Een mogelijke oorzaak is fatale schade aan het vliegtuig als
Leadership pipeline i den offentlige sektor
DEFF Research Database (Denmark)
Dahl, Kristian Aagaard; Molly-Søholm, Thorkil
en rejse ind i hjertet af offentlig ledelse med fokus på lederniveauerne: topchef, funktionel chef, leder af ledere og leder af medarbejdere. Med afsæt i righoldige eksempler og fortællinger fra virkeligheden introduceres læseren for ledelsesteorien den Offentlige Leadership Pipeline, som giver...... enkelte lederniveauer og udvikle ledertalenter. Teorien byder på et detaljeret ledelsesgrundlag, hvorudfra den offentlige organisation kan bygge en professionel værdikæde for ledelse ved at forme lederprofiler, -rekruttering, -uddannelse, -evaluering m.m. Leadership Pipeline i den offentlige sektor er...... baseret på et treårigt dansk praksisorienteret forskningsprojekt med deltagelse af 15 offentlige organisationer, som repræsenterer kommunerne, regionerne og staten. Projektet har videreudviklet en af de sidste 10 års mest indflydelsesrige ledelseteorier i de største private organisationer, Leadership...
Inzicht door onderdompeling Een reactie op Bart Van de Putte, Henk de Smaele en Dirk Jan Wolffram
Directory of Open Access Journals (Sweden)
Jan Hein Furnée
2014-09-01
Full Text Available Giving a detailed account of the social history of The Hague’s most prominent sites of civilised leisure – the gentlemen’s clubs, the zoo, the Royal Theatre and the seaside resort of Scheveningen – Plaatsen van beschaafd vertier demonstrates how the constant struggle for social in- and exclusion structured the daily lives of upper and middle class men and women in The Hague in the nineteenth century. In response to Bart Van de Putte, Jan Hein Furnée argues that extensive quantitative analyses of ‘class’ and ‘social class’ show that objective class stratifications based onwealth and/or occupation are important tools, but at most semi-finished products for historical research. Furnée fully agrees with Henk de Smaele’s objection that his study would have benefitted from a more in-depth reflection on the ways in which shifting patterns in women’s freedom of movement in urban spaces were related to their political and economic emancipation. In response to Dirk Jan Wolffram, Furnée repeats some examples given in his book that show how political practices in places of leisure impacted upon local and national politics, even though this didnot directly contribute to a linear process of increasing political participation and representation.Aan de hand van een gedetailleerde analyse van de sociale geschiedenis van herenen burgersociëteiten, de dierentuin, de Koninklijke Schouwburg en badplaats Scheveningen demonstreert Plaatsen van beschaafd vertier hoe de constante strijd om sociale in- en uitsluiting het dagelijks leven van mannen en vrouwen uit de hogere en middenstanden in negentiende-eeuws Den Haag beheerste. In reactie op Bart Van de Putte betoogt Jan Hein Furnée dat grondige kwantitatieve analyses van ‘class’ en ‘social class’ uitwijst dat objectieve sociale stratificaties op basis van welstand en/of beroep voor historisch onderzoek weliswaar zeer nuttig enzelfs noodzakelijk, maar uiteindelijk slechts een
Directory of Open Access Journals (Sweden)
Fábio G. Daura-Jorge
2005-12-01
Full Text Available The resident population of estuarine dolphin, Sotalia guianensis (P.J. van Bénéden, 1864, in Norte Bay, Santa Catarina, southern Brazil, was studied from 2000 to 2003. Systematic one-day cruises were undertaken aboard a 5 m sail boat equipped with an outboard motor. Applying the focal-group method, information such as geographical position, predominant behavioural patterns, group size, cohesion index and the presence of calves, were registered at every five-minute interval, totalling 198 hours of direct observation of the dolphins. The estuarine dolphin used preferential areas for each behavioural pattern. The mean group size was approximately 29 individuals, and the presence of calves occurred throughout the entire year, but with a significant increase in the warm seasons. The frequency of behavioural patterns and group size varied according to season and time of day, and were strongly associated. The frequency of moving behaviours increased in the cold seasons and along the day. The seasonal variation in the moving behaviours suggest the requirement of a larger area in the cold seasons, probably related to seasonal fluctuations in the abundance of dominant prey items. Higher group sizes were observed while dolphins were foraging. The cohesion index also varied according to the behaviour. Our results showed that group organization and behavioural patterns of this estuarine dolphin population are probably linked to daily and seasonal environment cycles, and also possibly to the condition of being at the furthest southern limit of distribution of the species.A população residente de boto-cinza, Sotalia guianensis (P.J. van Bénéden, 1864, da Baía Norte, Santa Catarina, sul do Brasil, foi estudada de 2000 a 2003. Foram realizados cruzeiros sistemáticos de um dia, a bordo de um veleiro de 5 m equipado com motor de popa. Utilizando o método de grupo-focal, informações como posição geográfica, padrão comportamental predominante, tamanho
Filosofiese tendense in die wordinggeskiedenis van ons verstaan van die fisiese natuur
Directory of Open Access Journals (Sweden)
D. F. M. Strauss
2006-09-01
Full Text Available Die ontstaan van ’n lang tradisie van natuurwetenskaplike denke is in antieke Griekeland te vind – die bakermat van die Westerse beskawing en die bron van geartikuleerde rasionele besinning. Die vroegste fases van die Griekse kultuur het reeds geboorte geskenk aan ’n teoretiese nadenke oor die heelal. Die Pythagoreërs is veral bekend vir hul klem op die verklaringskrag van getalsverhoudinge. In hul tese dat “alles getal is” het hulle egter slegs rasionale getalle (breuke erken en gevolglik uiteindelik vasgeloop in die ontdekking van irrasionale getalle wat tot die geometrisering van die Griekse wiskunde gelei het en tegelyk die bedding gevorm het van waaruit ’n magtige tradisie van ruimte-metafisika gegroei het wat die hele middeleeuse tydperk omspan het. Die vermeende statiese syn is in die mees ekstreme geval – die skool van Parmenides en die argumente van Zeno teen veelheid en beweging – tot in die uiteindelike antinomiese konsekwensies daarvan deurdink. Dit was egter eers die vroeg-moderne tyd – die voorgangers en nakomelinge van Galilei – wat naas getal en ruimte ’n waardering ontwikkel het vir die verklaringskrag van beweging (vergelyk die klassieke meganistiese wêreldbeeld van die heelal as ’n meganisme van stofdeeltjies in beweging. Maar ook hierdie meganistiese reduksie (waardeur alle fisiese verskynsels herlei is tot die beweging van al of niegelade massapunte sou uiteindelik misluk omdat dit nie van die onomkeerbaarheid van fisiese prosesse rekenskap kon gee nie. Gevolglik beliggaam eers die fisika van die 20ste eeu ’n erkenning van die deurslaggewend-stempelende rol van energie-werking (dus van die fisiese aspek in die aard van stoflike dinge en prosesse. Die artikel word afgesluit met ’n vlugtige verduideliking van die implikasies van die voorafgaande argumentasie vir ’n benadering van die misterie van die bestaan van materie.
African Journals Online (AJOL)
Francois
1880-1881 and seriously disrupted by the spilling over of the Uitlander tensions on ... General Bryan Mahon on 11 June 1900, ostensibly as part of the routine pacification .... dictated that De Wet first move northward across the Gatsrand to the ...
Energy Technology Data Exchange (ETDEWEB)
Benarafa, Y
2005-12-15
The main issue to perform a computational study of high Reynolds numbered turbulent flows consists on predicting their unsteadiness without implying a tremendous computational cost. First, the main drawbacks of large-eddy simulation with standard wall model on a coarse mesh for a plane channel flow are highlighted. To correct these drawbacks two coupling RANS/LES methods have been proposed. The first one relies on a sophisticated wall model (TBLE) which consists on solving Thin Boundary Layer Equations with a RANS type turbulent closure in the near wall region. The second one consists on a RANS/LES methods have been proposed. The second one consists on a RANS/LES coupling method using a forcing term approach. These various approaches have been implemented in the TRIO-U code developed at CEA (French Atomic Center) at Grenoble, France. The studied flow configurations are the fully developed plane channel flow and a flow around a surface-mounted cubical obstacle. Both approaches provide encouraging results and allow a surface-mounted cubical obstacle. Both approaches provide encouraging results and allow unsteady simulations for a low computational cost. (author)
Cornelis den Hartog: an outstanding aquatic ecologist
Velde, van der G.; Brock, T.C.M.; Kempers, A.J.
1996-01-01
A survey is given of the work and life of Cornelis den Hartog up to the date in 1996 on which he retired from his position as a professor at the University of Nijmegen. Cornelis (Kees) den Hartog made important contributions to aquatic ecology in the widest sense, e.G. On brackish water typology,
Does ability to establish sound-symbol pairings mediate the RAN reading relationship?
DEFF Research Database (Denmark)
Poulsen, Mads; Juul, Holger; Elbro, Carsten
for animals in a paired associate learning task. These animals were then used in a rapid naming task. Results Preliminary results show that reading correlated with the amount of training required for learning the animal names (r=-.19, p=.06). RAN speed with the same animals did not correlate with reading......Performance on tests to rapidly name letters and digits has been shown to correlate with reading. One possible reason is that these tests probe the ability to learn and automatise symbol-sound associations. However, most studies have not controlled for the amount of experience with the RAN......-items, so it is unclear whether it is the experience or the ability to take advantage of the experience that is responsible for the correlation between RAN and reading. Paired associate learning tasks have been shown to differentiate dyslexics from controls, and to correlate with reading in unselected...
Den danske regionskonstruktion
DEFF Research Database (Denmark)
Klausen, Kurt Klaudi; Christoffersen, Henrik
Region Midtjylland er i centrum for analysen men den omfatter også regionsdannelsen i almindelighed. Der anlægges i analysen på samme tid et politologisk, organisationsteoretisk og økonomisk resonnement. Regionsdannelsen finder sted på baggrund af de setup Strukturreformen har sat, men udfoldes p...
International Nuclear Information System (INIS)
Deng, Lin; Lu, Yuanyuan; Zhao, Xiaodi; Sun, Yi; Shi, Yongquan; Fan, Hongwei; Liu, Changhao; Zhou, Jinfeng; Nie, Yongzhan; Wu, Kaichun; Fan, Daiming; Guo, Xuegang
2013-01-01
Highlights: •Overexpression of Ran in pancreatic cancer was correlated with histological grade. •Downregulation of Ran could induce cell apoptosis and inhibit cell proliferation. •The effects were mediated by cell cycle proteins, Survivin and cleaved Caspase-3. -- Abstract: Ran, a member of the Ras GTPase family, has important roles in nucleocytoplasmic transport. Herein, we detected Ran expression in pancreatic cancer and explored its potential role on tumour progression. Overexpressed Ran in pancreatic cancer tissues was found highly correlated with the histological grade. Downregulation of Ran led to significant suppression of cell proliferation, cell cycle arrest at the G1/S phase and induction of apoptosis. In vivo studies also validated that result. Further studies revealed that those effects were at least partly mediated by the downregulation of Cyclin A, Cyclin D1, Cyclin E, CDK2, CDK4, phospho-Rb and Survivin proteins and up regulation of cleaved Caspase-3
Empirisme, rationalisme og den moralske følelse
DEFF Research Database (Denmark)
Nielsen, Carsten Fogh
2003-01-01
Sammenlignende diskussion af David Humes og Immanuel Kants syn på følelsernes rolle for den moralske dom......Sammenlignende diskussion af David Humes og Immanuel Kants syn på følelsernes rolle for den moralske dom...
Beoordeling van het gedrag van bestrijdingsmiddelen in de verzadigde zone van de bodem
Linden AMA van der; Beek CGEM van; Boesten JJTI; Leistra M; Meinardi CR; Puijker LM; LBG
1994-01-01
In het MeerJarenPlan-Gewasbescherming van 1991 is de mogelijkheid gegeven om door middel van onderzoek in de verzadigde fase van de bodem aan te tonen dat bestrijdingsmiddelen, die kunnen uitspoelen naar de verzadigde zone, alsnog voor toelating in aanmerking kunnen komen als de
DEFF Research Database (Denmark)
Karoff, Helle Skovbjerg
2014-01-01
I lyset af samtidens diskussioner af sikkerhed og det farefulde (Sandseter, 2009) i børns fysiske leg skal artiklen udforske forholdet mellem den interaktive gynge SON-X, legeaktiviteterne og det farefulde. Formålet er at undersøge, hvordan børn håndterer det farefulde og sikkerhed i deres gyngeleg......, og det formål skal udforskes gennem stemningsperspektivet (Karoff, 2010, 2013). Stemningsperspektivet er et livsfilosofisk perspektiv på legeaktiviteterne (Schiller, 1996, Nietzsche, 1996, Huizinga, 1956, Gadamer, 1966), der anskuer legeaktiviteterne som praksis, der har til formål at sætte de...... deltagende i en særlig stemning. En stemning er en måde at være til på i verden, der præges af åbenhed over for øjeblikket, over for andre mennesker og over for nye muligheder for at skabe mening (Heidegger, 2005). Afslutningsvist skal artiklen reflektere over teknologiens rolle – eksemplificeret med den...
Optimized construction of biogas plants; Optimierte Bauweise fuer Biogasanlagen
Energy Technology Data Exchange (ETDEWEB)
NONE
2012-09-19
Within the conference of the International Trade Fair for Biogas Plant Technology at 21st February, 2012 in Berlin, the following lectures were held: (1) Optimized dimensions of containers for small systems of liquid manure (Manfred Thalmann); (2) Microferm mini biogas plants (Bart Brouwer); (3) Fermentation of stackable biomass in rural biogas plant - The DeNaBa system (Christian Deterding); (4) The Sauter Biogas System for the fermentation of liquid manure, solid dung, and other residual materials (Stefan Sauter); (5) Bio-electricity: Controllable power generation by means of biogas plants (Matthias Sonnleitner); (6) Reduction of the effort and increase of the yield using UDR fixed bed technology (Alfred van den Berg); (7) Prestressed concrete container for biogas plants: Area of application - quality - options (Harald Feldmann); (8) Corrosion protection of agricultural and communal biogas plants (Michael Normann); (9) Fundamentals of efficient and effective flow generation in biogas plants (Kay Rotalski); (10) Rotary piston screw pistons and eccentric screw pumps (Thorsten Gilles).
Weert, J. van; Peter, J.; Dulmen, S. van; Ribbe, M.; Bensing, J.
2004-01-01
Het effect van snoezelen in de 24-uurszorg op de stemming en het gedrag van demente ouderen is nooit eerder onderzocht. Ook is in geen van de eerdere studies het effect onderzocht van snoezelen op de werkbeleving van verzorgenden. Uit onderzoek is bekend dat in verpleeghuizen waar geen
Skønhed og rædsel i den nye Pharma Science Building
DEFF Research Database (Denmark)
Reeh, Henrik
2016-01-01
Reportage fra et fælles besøg i den nyligt indviede PharmaScience Building, Københavns Universitet, juni 2016. Teksten om mødet mellem journalist og forsker på den ene side og bygningen og dens brugere på den anden side. Journalist Christoffer Zieler henviser til Henrik Reehs separat offentliggjo......Reportage fra et fælles besøg i den nyligt indviede PharmaScience Building, Københavns Universitet, juni 2016. Teksten om mødet mellem journalist og forsker på den ene side og bygningen og dens brugere på den anden side. Journalist Christoffer Zieler henviser til Henrik Reehs separat...
Beoordeling van het gedrag van bestrijdingsmiddelen in de verzadigde zone van de bodem
Linden, van der A.M.A.; Beek, van C.G.E.M.; Boesten, J.J.T.I.; Leistra, M.; Meinardi, C.R.; Puijker, L.M.
1999-01-01
In het MeerJarenPlan-Gewasbescherming van 1991 is de mogelijkheid gegeven om door middel van onderzoek in de verzadigde fase van de bodem aan te tonen dat bestrijdingsmiddelen, die kunnen uitspoelen naar de verzadigde zone, alsnog voor toelating in aanmerking kunnen komen als de omzettingssnelheid
Den skjulte Oldtid – den nye udstilling på Nationalmuseet
DEFF Research Database (Denmark)
Ingemann, Bruno
2009-01-01
Enhver udstilling konstruerer sin besøgende! Man skal som besøgende have bestemte forudsætninger, en vis viden, kende bestemte kategorier, have en bestemt form for nysgerrighed – og det er udstillingen som skaber dette særsprog med dets muligheder for at udelukke eller inkludere den besøgende. De...
Management of human-induced salinization in the Berg River catchment (South Africa)
CSIR Research Space (South Africa)
Jovanovic, Nebojsa
2010-09-01
Full Text Available Impacts on Salinity in Western Cape Waters. Water Research Commission Report No. K5/1503, Pretoria, South Africa. In press. Figure 1: Location and 20 m Digital Elevation Model of the Berg River basin. The red square indicates the approximate position..., and German Federal Ministry for Education and Research (BMBF) for funding, SA Rock Drill, Caren Jarmain (University of KwaZulu Natal), University of the Western Cape, farmers, United States Geological Survey Historic land uses: ?Pre-1700 savanna, nomadic...
Directory of Open Access Journals (Sweden)
Mohammad Hossein Biglu
2007-10-01
Full Text Available AbstractThis paper investigates the trends of Impact Factors and self-citation rates of journals indexed in the JCR by two neighbouring countries Iran and Turkey for a period of five years (2000- 2005. All data extracted from the Journal Citation Reports – Science Edition (2000-2005. The study showed that the portion of Turkish journals entering data to the JCR data bank is two times higher than the portion of Iranian journals. From a total number of 6,088 journals in the JCR in 2005, 3 (0.05% were published in Iran and the same number of journals published in Turkey. The 6,088 journals in the JCR produced 847,114 articles, 159 (0.02% appeared in the Iranian journals and 352 (0.04% in the Turkish journals. Of the 22,353,992 citations in 2005, 214 (0.001% came from Iranian journals and 911 (0.004% came from Turkish journals.The self-citation tendency by Iranian journals has increased dramatically throughout the period of study, it reached from 8% self-citation rate in 2000 to 18% in 2005, an increase of 2.25 times, whereas the self-citation rate by Turkish journals showed a negative trend, its self-citation rate fell from 22% in 2002 to 15% in 2005. The Impact Factors of Turkish journals showed faster growth than the Iranian journals, the mean value of Impact Factor for Turkish journals in 2000 was 0.49 under than the mean value of Impact Factor for Iranian journals, but in 2005 the mean value of Impact Factor for Turkish journals stayed 0.14 higher than the mean value of Impact Factor for Iranian journalsÖzBu makale, iki komşu ülke, İran ve Türkiye tarafından 5 yıl (2000-2005 içinde üretilen yayınlardan JCR’de dizinlenen dergilerdeki kendine atıfları ve etki faktöründeki eğilimleri incelemektedir. Bütün veriler JCR-Science Edition (2000-2005’den alınmıştır. Çalışma, Türk dergilerinin İran dergilerinden iki kat fazla miktarda JCR’ye girdiğini göstermektedir. 2005 yılında JCR’de yer alan toplam 6
DEFF Research Database (Denmark)
Helms, Niels Henrik
2006-01-01
Præsentation af den britiske organisationsteoretiker Ralph Stacey: Stacey mener samlet, at organisationer ikke skal ses som systemer, der opstår, når individer interagerer med hinanden. Det er selve interaktionen, der er organisationen. Staceys kernebegreb er temporære processer. Når vi interager...
Energy Technology Data Exchange (ETDEWEB)
Benhamadouche, Sofiane, E-mail: sofiane.benhamadouche@edf.fr
2017-02-15
Highlights: • The paper deals with the use of (U)RANS and LES in nuclear engineering applications. • It gives some ideas and guidelines to run high quality computations. • Some perspectives are drawn concerning the development of (U)RANS and LES approaches in the future. - Abstract: The present paper gives some ideas and guidelines in order to run high quality (U)RANS or LES computations. The paper starts with (U)RANS approaches, advocating the use of Reynolds Stress Models for complex flows and recommending further work on modeling of turbulent heat fluxes, which remains today too basic in industry. The superiority of wall-resolved models vs. wall-modeled in RANS is recalled and the use of adaptive wall treatment is suggested. The concept of Unsteady RANS is finally questioned. Then, important issues around LES are raised. The mesh refinement criteria are recalled for wall-resolved LES and the use of wall models addressed. The production of DNS and wall-resolved LES calculations for flow understanding and RANS validation is encouraged.
Bepaling van de optredende temperaturen bij tunnelcompostering van geitenmest
Melse, R.W.; Sauvage, de G.J.; Roest, H.I.J.
2010-01-01
Het doel van het project is om inzicht te krijgen in de composteerbaarheid van geitenmest en het hiermee samenhangende temperatuursverloop . Bepaald dient te worden welke temperaturen tijdens het composteren van geitenmest worden bereikt om op basis daarvan een inschatting te kunnen maken van de
Kleinschalige raffinage van bietenblad : eerste verkenning van de moglijkheden
Wolf, de P.L.; Visser, de C.L.M.; Keijsers, E.R.P.; Meesters, K.P.H.; Heesakkers, J.W.M.; Aerts, M.
2013-01-01
Doelstelling van de eerste fase van het onderzoek was ‘het verkennen van kleinschalige keten(s) voor de raffinage van bietenblad’, met aandacht voor de technologische en economische haalbaarheid. Deze verkenning vormt de basis voor de volgende fase, waarin kansrijke opties verder worden uitgewerkt
Data-free and data-driven spectral perturbations for RANS UQ
Edeling, Wouter; Mishra, Aashwin; Iaccarino, Gianluca
2017-11-01
Despite recent developments in high-fidelity turbulent flow simulations, RANS modeling is still vastly used by industry, due to its inherent low cost. Since accuracy is a concern in RANS modeling, model-form UQ is an essential tool for assessing the impacts of this uncertainty on quantities of interest. Applying the spectral decomposition to the modeled Reynolds-Stress Tensor (RST) allows for the introduction of decoupled perturbations into the baseline intensity (kinetic energy), shape (eigenvalues), and orientation (eigenvectors). This constitutes a natural methodology to evaluate the model form uncertainty associated to different aspects of RST modeling. In a predictive setting, one frequently encounters an absence of any relevant reference data. To make data-free predictions with quantified uncertainty we employ physical bounds to a-priori define maximum spectral perturbations. When propagated, these perturbations yield intervals of engineering utility. High-fidelity data opens up the possibility of inferring a distribution of uncertainty, by means of various data-driven machine-learning techniques. We will demonstrate our framework on a number of flow problems where RANS models are prone to failure. This research was partially supported by the Defense Advanced Research Projects Agency under the Enabling Quantification of Uncertainty in Physical Systems (EQUiPS) project (technical monitor: Dr Fariba Fahroo), and the DOE PSAAP-II program.
Diana og Kirke. Den klassiske mytes metamorfose i italienske Renæssance
DEFF Research Database (Denmark)
Cecchini, Leonardo
Den klassiske myte har en særlig stilling i det, Aleida Assmann har kaldt kulturelle Gedächtnis. Takket være dens store udbredelse i den vestlige kultur (både i litteratur, kunst og i andre områder), har den en tendens til at virke, snarere end som konkret ”tekst”, som et udbredt kulturel registe...... renæssancekulturen omarbejder den klassiske myte. Som case-stories vil jeg anvende Kirke-myten og ”den mytiske jagt” (Diana og Aktæon) og vise, hvordan de bliver genanvendt, tilpasset og fortolket i tekster af Petrarca, Boccaccio, Machiavelli og Gelli....
Hölzel, Christina; Bauer, Johann; Stegherr, Eva-Maria; Schwaiger, Karin
2014-04-01
The three chromosomally located clustered genes vanC1, vanXYc, and vanT confer intrinsic resistance to vancomycin and are used for species identification of Enterococcus gallinarum. In this study, 28 strains belonging to the E. gallinarum/casseliflavus group isolated from cloacal swabs from laying hens were screened for the presence of vanC1. As confirmed by species-specific multiplex PCR, 11 vanC1-positive strains were identified as E. gallinarum. Surprisingly, one yellow pigmented strain, verified as E. casseliflavus by species-specific multiplex PCR, was also vanC1 positive; vanXYc and vanT were additionally detectable in this strain. To our knowledge, this is the first report of vanC1, vanXYc, and vanT in E. casseliflavus. The minimum inhibitory concentration of vancomycin was 4 mg/L. Real-time reverse transcription-PCR revealed that none of the clustered genes was expressed in this strain. Even if the genes seem not to be active, there is a certain risk that they will be transferred to other bacteria where they might be functionally expressed. Therefore, it may be advisable to expand the search for vanC1, vanXYc, and vanT from E. gallinarum to other (enterococcal) species. This study confirms that enterococci live up to their name as being reservoir bacteria and should therefore always be closely monitored.
Directory of Open Access Journals (Sweden)
O. C. Vorster
2005-09-01
Full Text Available Die bepaling van die intrinsieke viskositeit van poli-etileentereftalaat word bemoeilik deur die feit dat daar tans slegs twee metodes in gebruik is. In die eerste metode word die bepaling deur middel van oplossingsviskometrie gedoen, maar die toksisiteit van die oplosmiddel, asook die tydperk wat dit neem om die bepaling te doen, is ’n probleem. Die tweede metode word beperk deur die kompleksiteit en beskikbaarheid van die apparatuur in Suid-Afrika. In hierdie studie word ’n alternatiewe metode, gebaseer op parallelplaatreologie, voorgestel wat albei hierdie probleme oorkom en die resultate sodoende verkry, word vergelyk met dié wat met bestaande metodes verkry is.
Dwellers in dens on sandy bottoms: Ecological and behavioural traits of Octopus vulgaris
Directory of Open Access Journals (Sweden)
Ángel Guerra
2014-09-01
Full Text Available Four visual censuses targeting Octopus vulgaris living in dens on sandy bottoms were carried out from June to October 2013 in the National Park of the Atlantic Galician Islands (NW Spain. Censuses were undertaken by scuba diving between 5 and 21 m depth in daytime. The total area swept was 13.75 ha. There were no significant differences between octopus presence in dens during open and closed fishing seasons. Depth had a significant negative relationship with occupancy. The average number of dens per 1000 m2 was 3.84±0.84 in June and 3.89 in October. The area per den was 260 m2. Den number estimations varied between 1586 and 2057. The largest number of dens (76.5% was found between 5 and 10 m depth. Den distribution was clumped. No significant differences were found between octopus size classes (small, medium and large and den diameter. Associate dens were observed. There were no significant differences in den diameter and shell types found around the middens. Many dens could be “permanent”. Drilling bivalve shell behaviour is discussed. The surveyed area had around 1100 individuals, mainly small specimens. No significant differences were found between octopus size and depth. Substrate, den type and food abundance and availability (especially razors Ensis arcuatus seem to be the main factors influencing dens and octopus density and distribution. Den availability does not appear to be a limiting factor in this case. Temperature, den availability, predators and fishing pressure influencing density and distribution are discussed. Rodas inlet may be a preferential habitat for O. vulgaris individuals ranging from 200 to 2000 g, but especially small specimens ( ≤ 1000 g.
Trump, NATO og den europæiske sikkerhedsarkitektur
DEFF Research Database (Denmark)
Ringsmose, Jens; Henriksen, Anders
Manglende klarhed i den amerikanske linje over for det NATO, landet indtil nu har taget føringen i, vil få konsekvenser for Europa og for Danmarks muligheder og valg. Denne rapport ser på konsekvenserne for den europæiske sikkerhedsarkitektur....
Mod en ny forståelse af den digitaliseringsstrategiske proces
DEFF Research Database (Denmark)
Ivang, Reimer
2007-01-01
Den digitale teknologi er vigtig, og vigtigheden kan ikke kun afspejles i den konstant stigende mængde af litteratur, der relaterer sig til fænomenet. Men vigtigheden er også identificeret på Danfoss, der er afhandlingens empiriske kontekst. Der synes at være enighed om, at den digitale teknologi...
Hybrid RANS/LES of flow and heat transfer in round impinging jets
International Nuclear Information System (INIS)
Kubacki, Slawomir; Dick, Erik
2011-01-01
Fluid flow and convective heat transfer predictions are presented of round impinging jets for several combinations of nozzle-plate distances H/D = 2, 6 and 13.5 (where D is the nozzle diameter) and Reynolds numbers Re = 5000, 23,000 and 70,000 with the newest version of the k-ω model of and three hybrid RANS/LES models. In the RANS mode of the hybrid RANS/LES models, the k-ω model is recovered. Three formulations are considered to activate the LES mode. The first model is similar to the hybrid models of and . The turbulent length scale is replaced by the grid size in the destruction term of the k-equation and in the definition of the RANS eddy viscosity. As grid size, a maximum measure of the hexahedral grid cell is used. The second model has the same k-equation, but the eddy viscosity is the minimum of the k-ω eddy viscosity and the Smagorinsky eddy viscosity, following a proposal by . The Smagorinsky eddy viscosity is formed with the cube root of the cell volume. The third model has, again, the same k-equation, but has an eddy viscosity which is an intermediate between the eddy viscosities of the first and second models. This is reached by using the cube root of the cell volume in the eddy viscosity formula of the first model. The simulation results are compared with experimental data for the high Reynolds number cases Re = 23,000 and Re = 70,000 and LES data for the low-Reynolds number case Re = 5000. The Reynolds numbers are defined with the nozzle diameter and the bulk velocity at nozzle outlet. At low nozzle-plate distance (the impingement plate is in the core of the jet), turbulent kinetic energy is overpredicted by RANS in the stagnation flow region. This leads to overprediction of the heat transfer rate along the impingement plate in the impact zone. At high nozzle-plate distance (the impingement plate is in the mixed-out region of the jet), the turbulence mixing is underpredicted by RANS in the shear layer of the jet which gives a too high length of
Kvinge, Kristin Øyvindsdatter
2016-01-01
Hensikten med denne oppgaven er å se på den koreanske bølgen, som ofte refereres til som Hallyu. Den tar for seg både Hallyu som innhold og Hallyu som fenomen. Den koreanske bølgen har spredd seg hurtig i løpet av de siste 20 årene, noe som har bidratt til å gjøre Korea til en av de hurtigst økende økonomiene i den moderne tid. Denne oppgaven forsøker å se nærmere på hvordan Hallyu har nådd Vesten, med fokus på Europa og Norge. Før analysen vil oppgaven se nærmere på hv...
[Identification of Dens Draconis and Os Draconis by XRD method].
Chen, Guang-Yun; Wu, Qi-Nan; Shen, Bei; Chen, Rong
2012-04-01
To establish an XRD method for evaluating the quality of Os Draconis and Dens Draconis and applying in judgement of the counterfeit. Dens Draconis, Os Draconis and the counterfeit of Os Draconis were analyzed by XRD. Their diffraction patterns were clustered analysis and evaluated their similarity degree. Established the analytical method of Dens Draconis and Os Draconis basing the features fingerprint information of the 10 common peaks by XRD pattern. Obtained the XRD pattern of the counterfeit of Os Draconis. The similarity degree of separate sources of Dens Draconis was high,while the similarity degree of separate sources of Os Draconis was significant different from each other. This method can be used for identification and evaluation of Os Draconis and Dens Draconis. It also can be used for identification the counterfeit of Os Draconis effectively.
The Inner Nuclear Membrane Protein Nemp1 Is a New Type of RanGTP-Binding Protein in Eukaryotes.
Directory of Open Access Journals (Sweden)
Takashi Shibano
Full Text Available The inner nuclear membrane (INM protein Nemp1/TMEM194A has previously been suggested to be involved in eye development in Xenopus, and contains two evolutionarily conserved sequences in the transmembrane domains (TMs and the C-terminal region, named region A and region B, respectively. To elucidate the molecular nature of Nemp1, we analyzed its interacting proteins through those conserved regions. First, we found that Nemp1 interacts with itself and lamin through the TMs and region A, respectively. Colocalization of Nemp1 and lamin at the INM suggests that the interaction with lamin participates in the INM localization of Nemp1. Secondly, through yeast two-hybrid screening using region B as bait, we identified the small GTPase Ran as a probable Nemp1-binding partner. GST pulldown and co-immunoprecipitation assays using region B and Ran mutants revealed that region B binds directly to the GTP-bound Ran through its effector domain. Immunostaining experiments using transfected COS-7 cells revealed that full-length Nemp1 recruits Ran near the nuclear envelope, suggesting a role for Nemp1 in the accumulation of RanGTP at the nuclear periphery. At the neurula-to-tailbud stages of Xenopus embryos, nemp1 expression overlapped with ran in several regions including the eye vesicles. Co-knockdown using antisense morpholino oligos for nemp1 and ran caused reduction of cell densities and severe eye defects more strongly than either single knockdown alone, suggesting their functional interaction. Finally we show that Arabidopsis thaliana Nemp1-orthologous proteins interact with A. thaliana Ran, suggesting their evolutionally conserved physical and functional interactions possibly in basic cellular functions including nuclear transportation. Taken together, we conclude that Nemp1 represents a new type of RanGTP-binding protein.
Yokoyama, Hideki; Koch, Birgit; Walczak, Rudolf; Ciray-Duygu, Fulya; González-Sánchez, Juan Carlos; Devos, Damien P; Mattaj, Iain W; Gruss, Oliver J
2014-01-01
The GTP-bound form of the Ran GTPase (RanGTP), produced around chromosomes, drives nuclear envelope and nuclear pore complex (NPC) re-assembly after mitosis. The nucleoporin MEL-28/ELYS binds chromatin in a RanGTP-regulated manner and acts to seed NPC assembly. Here we show that, upon mitotic NPC disassembly, MEL-28 dissociates from chromatin and re-localizes to spindle microtubules and kinetochores. MEL-28 directly binds microtubules in a RanGTP-regulated way via its C-terminal chromatin-binding domain. Using Xenopus egg extracts, we demonstrate that MEL-28 is essential for RanGTP-dependent microtubule nucleation and spindle assembly, independent of its function in NPC assembly. Specifically, MEL-28 interacts with the γ-tubulin ring complex and recruits it to microtubule nucleation sites. Our data identify MEL-28 as a RanGTP target that functions throughout the cell cycle. Its cell cycle-dependent binding to chromatin or microtubules discriminates MEL-28 functions in interphase and mitosis, and ensures that spindle assembly occurs only after NPC breakdown.
DEFF Research Database (Denmark)
Norup, Lis
: Dekadencens teori. Arthur William Symons: Dekadencens litteratur. Oscar Wilde: Kritikeren som kunstner) Noter I tekster skrevet i 1800-tallet udfoldes dekadencekunsten som den forfinede sensibilitets, de forstyrrede sansers og det oprevne sinds digtning. Med litteraturhenvisninger....
Die identifisering van maatstawwe vir die navorsingsprestasie van akademici
Directory of Open Access Journals (Sweden)
H. A. Labuschagne
1990-06-01
Full Text Available Identification of criteria for academic research performance. At South African universities, the achievement of objectives is usually measured in terms of so-called "process criteria" (e.g. pass rates, instead of performance criteria which reflect the quality of academic personnel. Stimulated by the need to identify valid indices of research performance, as a component of academic performance, this study investigated the dimensionality of several criteria, identified from empirical and literature studies. It was found that various valid criteria could be represented by six constructs, viz.: the stature of the researcher as scientist; scientific contributions; enhancement of own profession; community development; participation in research projects; and giving advice to persons or institutions outside the university. Opsomming By Suid-Afrikaanse universiteite word doelwitbereiking gewoonlik aan die hand van sogenaamde "prosesmaat-stawwe" (bv. slaagsyfers in plaas van prestasiemaatstawwe wat die gehalte van akademiese personeel weerspieel, gemeet. Na aanleiding van 'n behoefte aan die identifisering van geldige rigtingwysers vir navorsingsprestasie as 'n komponent van akademiese prestasie, is daar ondersoek ingestel na die dimensionaliteit van verskillende maatstawwe wat vooraf deur middel van empiriese- en literatuurstudies geidentifiseer is. Daar is gevind dat verskeie geldige maatstawwe deur ses konstrukte verteenwoordig word, te wete: die statuur van die navorser as wetenskaplike, wetenskaplike bydraes, uitbouing van eie professie, gemeenskapsontwikkeling, deelname aan navorsingsprojekte en advieslewering aan persone of instellings buite die Universiteit.
Waninge, Aly; van Wijck, R.; Steenbergen, B.; van der Schans, Cees
2011-01-01
Background: The purpose of this study was to determine the feasibility and reliability of the modified Berg Balance Scale (mBBS) in persons with severe intellectual and visual disabilities (severe multiple disabilities, SMD) assigned Gross Motor Function Classification System (GMFCS) grades I and
A man from Bendery: L.S. Berg as geographer and loess scholar
Smalley, Ian; Markovic, Slobodan; O’Hara-Dhand, Ken; Wynn, Peter
2010-01-01
Lev Semenovich Berg was born in Bendery, in Moldova. He had great success as an ichthyologist and geographer; he also proposed, in 1916, an interesting theory of loess formation. As a biologist he was persecuted by Lysenko and the Soviet state in the time of pseudo-science in the 1930s and 1940s. Despite his being persecuted, the loess theory became, in effect, the official Soviet theory of loess formation. This theory had to be compatible with his ‘landscape’ theory which did not...
Digital kommunikation med den offentlige sektor
DEFF Research Database (Denmark)
Berger, Jesper; Andersen, Kim Normann
2013-01-01
Denne rapport sammenfatter hovedresultaterne af en undersøgelse gennemført i juni måned 2013 om besvarelse af e-mail og digital post i den statslige, regionale og kommunale sektor. Allerede med eDag3 1. nov. 2010 skulle alle myndigheder have oprettet en digital postkasse, som borgerne kunne skrive...... til. I denne undersøgelse sættes der fokus på myndighedernes besvarelse af den digitale post. Digital post blev bl.a. etableret som et alternativ til almindelig e-mail for at det offentlige kan kommunikere med borgere og virksomheder på en sikker måde, dvs. uden at uvedkommende kan få adgang til...... følsomme oplysninger. Fokus for undersøgelsen er hvordan håndterer myndighederne besvarelserne i den digitale postkasse: svarer de på digital post og e-mail, hvor hurtigt svarer de og er svarene brugbare? Undersøgelsen medtager myndighedernes besvarelse af digital post og e-mail, dels for at kunne...
Digital kommunikation med den offentlige sektor
DEFF Research Database (Denmark)
Berger, Jesper Bull; Andersen, Kim Normann
Denne rapport sammenfatter hovedresultaterne for styrelser og statslige organisationer af en undersøgelse gennemført i sommeren 2013 om besvarelse af e-mail og digital post i den statslige, regionale og kommunale sektor. Allerede med eDag3 1. nov. 2010 skulle alle myndigheder have oprettet en...... digital postkasse, som borgerne kunne skrive til. I denne undersøgelse sættes der fokus på myndighedernes besvarelse af den digitale post. Digital post blev bl.a. etableret som et alternativ til almindelig e-mail for at det offentlige kan kommunikere med borgere og virksomheder på en sikker måde, dvs....... uden at uvedkommende kan få adgang til følsomme oplysninger. Fokus for undersøgelsen er hvordan håndterer myndighederne besvarelserne i den digitale postkasse: svarer de på digital post og e-mail, hvor hurtigt svarer de og er svarene brugbare? Vi har også undersøgt besvarelse af e-mail, dels...
Asymptomatic ''crowned dens'' calcification in CT images for the craniovertebral junction
International Nuclear Information System (INIS)
Kubota, Gen; Mori, Masataka; Fukushima, Tatsuro
2007-01-01
Calcification around the odontoid process suggests 'crowned dens' syndrome, when accompanied with acute occipital headache or neck pain and with inflammatory signs. We retrospectively searched for calcification around the odontoid process in routine CT images of 282 patients emcompassing the craniovertebral junction, and found 13 (4.6%) had 'crowned dens' calcifications with neither characteristic symptoms nor signs suggestive for crowned dens' syndrome. Females of older ages frequently showed asymptomatic crowned dens' calcifications. (author)
"Den lille havfrue" som digital pop op-bog
DEFF Research Database (Denmark)
Mygind, Sarah
2017-01-01
Anmeldelse af: DIGITAL POP OP-BOG H. C. ANDERSEN OG BOOKS & MAGIC DEN LILLE HAVFRUE Bog og App til iOS & Android 5......Anmeldelse af: DIGITAL POP OP-BOG H. C. ANDERSEN OG BOOKS & MAGIC DEN LILLE HAVFRUE Bog og App til iOS & Android 5...
Invloed van minerale olie op de bestrijding van Phytophthora infestans in pootaardappelen
Spits, H.G.; Bus, C.B.
2003-01-01
De invloed van toevoeging van olie aan een fungicide op de werking van het fungicide is afhankelijk van het gebruikte fungicide. Gezamenlijk spuiten van olie en Aviso DF, Curzate M en mogelijk ook Acrobat, verhoogt de curatieve werking van deze fungiciden. Gezamenlijk spuiten van olie en Aviso DF,
B. J. van der Merwe . Pentateugtradisies in die prediking van ...
African Journals Online (AJOL)
B. J. van der Merwe . Pentateugtradisies in die prediking van Deuterojesaja. Proefschrift ter verkrijging van de graad van Doctor in de Godgeleerdheid aan de Rijkuniversiteit te Groningen. Uitg. J. B. Wolters, Groningen, Djakarta. 1955. 280 bls.
n Oorsig van die huidige stand van navorsing oor die
African Journals Online (AJOL)
Test
7 Jun 2011 ... Die eerste maal wat dit as deel van die teks van 1 Johannes aangehaal word, is in die. 4de eeu in 'n Latynse teks, Liber Apologeticus (hf 4). Eers aan die einde van die 16de eeu is dit in 'n amptelike Katolieke uitgawe van die Vulgaat ingesluit. Die doel van die Johannesbriewe. Waarom is die Briewe ...
Detectie van Meloidogyne spp. in grondmonsters - een vergelijking van twee technieken
Veenhuizen, P.T.M.; Schoemakers, N.; Vos, J.; Versteegen, F.; Landeweert, R.; Karssen, G.
2007-01-01
Hier volgen de samenvattingen van de bijeenkomst van 20 maart 2007 van de KNPV-werkgroep Meloidogyne. 1) Kwantitatieve multiplexdetectie van aaltjes; 2). Meloidogyne chitwoodi en M. fallax: vergelijking visuele beoordeling en Taqman-PCR aan pootaardappelen; 3) Detectie van Meloidogyne spp. in
Directory of Open Access Journals (Sweden)
Özgür ÜŞENMEZ
2015-07-01
Full Text Available ÖZ: Bu çalışma, İran rejiminin son yıllarda Orta Doğu'yu sarsan isyanlar ve istikrarsızlıklara-Batı'daki beklentilerin aksine- geçmişten, özellikle 1979'daki devrimden miras kalan sosyal yapı ve politikaların etkisiyle direnebildiğini iddia ediyor. Tunus ve Mısır'daki halk isyanları, temel aktör olan alt sınıflar ve onların neo-liberal ekonomik politikalara muhalefetiyle yayılırken, İran’da devrim sonrası gelişen sosyal devlet mekanizması hala halk ile rejimin tamamen birbirine yabancılaşmasını önlemekte. Ancak son yıllarda ortaya çıkan yeni gerilimler ve İran'ın uyguladığı ekonomi politikaları rejimin krizini derinleştirebilir. Bu nedenledir ki Orta Doğu'yu ve özelde İran'ı anlamak için hegemonik blokların tarihsel değişimini inceleyen ucu açık bir analiz elzemdir. ABSTRACT: This article argues that contrary to the expectations of the Western World, Iranian regime successfully resisted the revolutionary tides of the Arab Spring. Most important determinant of this process for Iran was the legacy of the 1979 revolution and it's associated structures that relatively protects the most vulnerable parts of the population against the wide spread neo-liberal economic policies in the Middle East. So with that feature Iran differs from the Tunisian and the Egyptian examples. In order to understand these features further this essay adapts a historical analysis of changes in hegemonic blocs in Iran since 1979.
Meinardi CR; LBG
1999-01-01
Monsters water uit sprengen en grondwater van de Veluwe zijn onderzocht op concentraties van hoofdcomponenten en van microcomponenten (bepalingen door NITG). Onderzoek is gedaan ter bepaling van verblijftijden in de bodem van grondwater en van het water in sprengen. De intrekgebieden van de
Waninge, A.; van Wijck, R.; Steenbergen, B.; van der Schans, C. P.
Background The purpose of this study was to determine the feasibility and reliability of the modified Berg Balance Scale (mBBS) in persons with severe intellectual and visual disabilities (severe multiple disabilities, SMD) assigned Gross Motor Function Classification System (GMFCS) grades I and II.
Liljehult, Monique Mesot; Buus, Lise; Liljehult, Jacob; Rasmussen, Birthe Krogh
2017-11-01
Primary brain tumors frequently cause considerable functional impairments and the survival time when diagnosed with glioblastoma is 14.6 months. The aim of this study was to examine if baseline postural control and walking ability in patients with glioblastoma could predict long term walking ability and 1 year mortality. Data were gathered from prospective recordings in a brain cancer database supplemented by retrospective review of electronic patient records. We included 109 patients with glioblastoma, 47 women and 62 men with mean age 65 years. At admission 84 patients were tested with Berg Balance Scale and 57 were tested with 10 meter walk test. Binary logistic regression analysis showed no statistical significance in favour of the 10 meter walk test. Berg Balance Scale showed an ability to predict walking ability 4-8 months after admission. The risk of dying within a year was 6.9 times higher in patients who lost their ability to walk within 4-8 months of the first admission. This study showed that Berg Balance Scale has some ability to predict the loss of walking ability 4-8 months after admission. This could be an important indicator pin pointing patients most in need of more intensive specialized neurorehabilitation efforts early in the disease course.
Premolarized double dens in dente in albinism - A case report
Directory of Open Access Journals (Sweden)
Suprabha B
2005-09-01
Full Text Available Dens in dente are known to be associated with many dental abnormalities such as taurodontism microdontia, gemination, and dens evaginatus. This paper describes a rare case of double dens in dente in a lateral incisor with crown morphology similar to a premolar present in a patient with features of albinism. Problems associated with this condition and their management is discussed.
Despotism and risk of infanticide influence grizzly bear den-site selection.
Libal, Nathan S; Belant, Jerrold L; Leopold, Bruce D; Wang, Guiming; Owen, Patricia A
2011-01-01
Given documented social dominance and intraspecific predation in bear populations, the ideal despotic distribution model and sex hypothesis of sexual segregation predict adult female grizzly bears (Ursus arctos) will avoid areas occupied by adult males to reduce risk of infanticide. Under ideal despotic distribution, juveniles should similarly avoid adult males to reduce predation risk. Den-site selection and use is an important component of grizzly bear ecology and may be influenced by multiple factors, including risk from conspecifics. To test the role of predation risk and the sex hypothesis of sexual segregation, we compared adult female (n = 142), adult male (n = 36), and juvenile (n = 35) den locations in Denali National Park and Preserve, Alaska, USA. We measured elevation, aspect, slope, and dominant land cover for each den site, and used maximum entropy modeling to determine which variables best predicted den sites. We identified the global model as the best-fitting model for adult female (area under curve (AUC) = 0.926) and elevation as the best predictive variable for adult male (AUC = 0.880) den sites. The model containing land cover and elevation best-predicted juvenile (AUC = 0.841) den sites. Adult females spatially segregated from adult males, with dens characterized by higher elevations (mean= 1,412 m, SE = 52) and steeper slopes (mean = 21.9°, SE = 1.1) than adult male (elevation: mean = 1,209 m, SE = 76; slope: mean = 15.6°, SE = 1.9) den sites. Juveniles used a broad range of landscape attributes but did not avoid adult male denning areas. Observed spatial segregation by adult females supports the sex hypothesis of sexual segregation and we suggest is a mechanism to reduce risk of infanticide. Den site selection of adult males is likely related to distribution of food resources during spring.
Den sundhedsvidenskabelige opgave
DEFF Research Database (Denmark)
Lindahl, Marianne Pia; Juhl, Carsten Bogh
troværdigheden af sine resultater. Bogen er opdateret, så den refererer til Microsoft Office 2013, og giver instruktioner og tips til: • Hvordan man bruger Word til hjælp med indholdsfortegnelse, overskrifter og korrektur • Hvordan man bruger Word til hjælp med diagrammer og tabeller• Hvordan man bruger Excel...
Decoding Onset and Direction of Movements Using Electrocorticographic (ECoG) Signals in Humans
2012-08-08
Rijsbergen, C. J. (1979). Information Retrieval. Cambridge, MA, USA: Butterworths. van den Wildenberg, W. P. M., van Boxtel, G. J. M., van der Molen ...accuracy or error rate for highly unbalanced classes ( van Rijsbergen, 1979). F1-score is defined as: F1 = 2TP 2TP+ FP+ FN (1) where TP, FP, and FN are...motor cortices (Coxon et al., 2006; Swann et al., 2009), through the sub- thalamic nucleus (Aron and Poldrack, 2006; van den Wildenberg et al., 2006
Optimal Assignment of Cells in C-RAN Deployments with Multiple BBU Pools
DEFF Research Database (Denmark)
Holm, Henrik; Checko, Aleksandra; Al-obaidi, Rami
2015-01-01
Cloud Radio Access Network (C-RAN) is receiving increasing attention not only within the research community but also from operators and standardization bodies. However, even a good technology will be deployed only if it is economically viable. In our previous work, for larger scale deployment we...... recommend to divide the area into multiple BBU Pools. In this paper we show how to optimally assign cells to different BBU Pools in such a scenario. By using Integer Linear Programming (ILP) method we derive engineering guidelines for minimizing the CAPital EXpenditure (CAPEX) of C-RAN deployment....
Den positive psykologis metoder
DEFF Research Database (Denmark)
Bogen introducerer til de mange metoder, som anvendes i positiv psykologi. dette sker ud fra en reflekteret tilgang, der ligeledes rummer bidrag fra kritisk psykologi med det formål at nuancere den positive psykologis forståelser...
A. VAN SELMS. LUKAS SE SEGSMAN VIR DIE GESKIEDENIS VAN ...
African Journals Online (AJOL)
Test
oordele aan die eerste drie hoofstukke van sy Evangelie, het Lukas onder „van ..... Simon te onderskei van Simon Petrus, hoef ons nie erns te maak nie. .... op hulle beurt vereenselwig met Mosa van Jos. .... i&) Lukas der Arzt. Leipzig, 1906.
Digitale incunabelen : Over het belang van het archiveren van websites
Voerman, Gerrit; Keyzer, Andreas; den Hollander, Franciscus
'Het geheugen van Nederland verpulvert'. Zo luidde de noodkreet van ruim twintig grote bibliotheken in het voorjaar van 1998. In een advertentie in enkele landelijke dagbladen vroegen deze bibliotheken om honderden miljoenen guldens voor het restaureren, fotograferen en digitaliseren van boeken en
Digitale incunabelen : Over het belang van het archiveren van websites
Voerman, Gerrit; Keyzer, Andreas; den Hollander, Franciscus
2000-01-01
'Het geheugen van Nederland verpulvert'. Zo luidde de noodkreet van ruim twintig grote bibliotheken in het voorjaar van 1998. In een advertentie in enkele landelijke dagbladen vroegen deze bibliotheken om honderden miljoenen guldens voor het restaureren, fotograferen en digitaliseren van boeken en
Inclusie door interprofessionele samenwerking. : Resultaten van de proeftuinen van PACT.
Doornenbal, Jeannette; Fukkink, Ruben; van Yperen, Tom; Balledux, Mariëlle; Spoelstra, Jolanda; Verseveld, Marloes
2017-01-01
Deze rapportage gaat over de resultaten van de PACT-proeftuinen waaraan in opdracht van Het Kinderopvangfonds van 2015 tot 2017 is gewerkt. PACT-proeftuinen zijn innovatieve praktijken waarin door middel van interprofessionele samenwerking tussen de kinderopvang, het basisonderwijs en de zorg wordt
Die opleiding van bedryfsielkundiges aan die universiteit van Fort Hare
Directory of Open Access Journals (Sweden)
W. Botha
1977-11-01
Full Text Available Die Departement Bedryfsielkunde aan die Universiteit van Fort Hare is 'n relatiewe jong departement en het eers in 1965 tot stand gekom. Voor hierdie datum is Bedryfsielkunde as 'n kort kursus deur die departement van suiwer Sielkunde aangebied en een van die destydse dosente, Dr. W. Backer, het die inisiatief geneem om 'n selfstandige departement van Bedryfsielkunde in die Fakulteit van Ekonomiese Wetenskappe op die been te bring.
GMO-afgrøder ikke den eneste løsning
DEFF Research Database (Denmark)
Jacobsen, Niels; Jacobsen, Sven-Erik; Sørensen, Marten
2010-01-01
Er GMO-afgrøder den optimale løsning på klodens fremtidige plantebaserede fødevareproduktion? Findes der alternativer? Det er der to meget klare svar på:GMOafgrøderer ikke den eneste løsning, og ja, der findes mange og langt mere attraktive, bæredygtige løsninger......Er GMO-afgrøder den optimale løsning på klodens fremtidige plantebaserede fødevareproduktion? Findes der alternativer? Det er der to meget klare svar på:GMOafgrøderer ikke den eneste løsning, og ja, der findes mange og langt mere attraktive, bæredygtige løsninger...
DEFF Research Database (Denmark)
Rubow, Cecilie
2001-01-01
Kulturbegrebet har længe været genstand for kritik i human- og samfundsvidenskaberne. Studier i Vesteuropa, blandt andet i det danske folkekirkelige felt, viser, at der er flere paralleller at drage til religionsbegrebet. Der er behov for at bevæge sig væk fra den rutineprægede beskrivelse og gøre...
Prillwitz, P.M.H.H.
1932-01-01
Application of slaked lime retarded growth of young tea plants on most soils in pot trials. Application of S, although beneficial to the growth of tea plants, had an adverse effect on the soil, when applied in large amounts. It lowered both the base saturation and the adsorption capacity of the
Hebinck, K.A.
2008-01-01
In de uiterwaarden zijn de komende decennia veel ingrepen gepland. Een goede kennis van de sedimentatiedynamiek en morfologische ontwikkeling van de uiterwaarden is daarbij een vereiste. Daartoe is een digitale databank (op CD bij dit rapport) opgesteld van de opbouw en geomorfologische ontwikkeling
Directory of Open Access Journals (Sweden)
Helen Grevers
2012-03-01
Full Text Available Lijst van besproken publicaties: Guido Abuys, Bas Kortholt, Interneringskamp Westerbork. Verhalen van een vergeten verleden 1945-1948 (Hilversum: Just Publishers, 2010, 175 p. + dvd, ISBN 978 90 8975 143 0Guillaume Baclin, Laurence Bernard, Xavier Rousseaux, En première ligne: La justice militaire belge face à ‘l’incivisme’ au sortir de la Première Guerre Mondiale (Études sur la Première Guerre mondiale. Studies over de Eerste Wereldoorlog. Studies on World War One 16; Bruxelles: Archives générales du Royaume, 2010, 249 pp., ISBN 978 90 5746 257 3Koos Groen, Fout en niet goed. De vervolging van collaboratie en verraad na de Tweede Wereldoorlog (Hilversum: Just Publishers, 2009, 695 p., ISBN 978 90 77895 64 1Xavier Rousseaux, Laurence Van Ypersele (eds., La Patrie crie vengeance! La Répression des ‘inciviques’ belges au sortir de la guerre 1914-1918 (Histoire; Bruxelles: Le Cri, 2008, 437 pp., ISBN 978 2 8710 6493 0Frank Seberechts, Frans-Jos, Verdoodt, Leven in twee werelden. Belgische collaborateurs en de diaspora na de Tweede Wereldoorlog (Leuven: Davidsfonds, 2010, 236 p., ISBN 978 90 5826 664 4Jan Sintemaartensdijk, Yfke Nijland, Operatie Black Tulip. De uitzetting van Duitse Burgers na de oorlog (Amsterdam: Boom, 2009, 175 p., ISBN 978 90 8506 808 2Pierre-Alain Tallier, Patrick Nefors (eds., Quand les canons se taisent. En toen zwegen de kanonnen. When the Guns fall Silent. Actes du colloque international organisé par les Archives de l’État et le Musée royal de l’Armée et d’Histoire militaire (Bruxelles, 3-6 novembre 2008 (Études sur la Première Guerre mondiale. Studies over de Eerste Wereldoorlog. Studies on World War One 18; Bruxelles: Archives générales du Royaume, 2010, 631 pp., ISBN 978 90 5746 284 9Marc Van den Wijngaert, e.a., Beulen van Breendonk. Schuld en boete (Antwerpen: Standaard, 2010, 223 p., ISBN 978 90 02 23956 4
Groot, T.T.; Nieuwenhuizen, A.T.
2012-01-01
Als het spectrum van één “soort” (gewas) vergeleken wordt met de rest (onkruid) neemt het onderscheid van het “gewas” af tot 70%. Het lijkt dus nodig ook de spectra van alle soorten onkruid in het veld te kennen om een goed onderscheid mogelijk te maken. De doelstelling voor deze metingen is een
Hogenhout-Mulder, Maaike Janna
1984-01-01
In dit proefschrift wordt een poging gedaan de tekstgeschiedenis te achterhalen van twee Middelnederlandse tekstfragmenten: een gedeelte uit de RENOUT VAN MONTALBAEN en een gedeelte uit de PERCEVAL. ... Zie: Twee tekstfragmenten als object van onderzoek
Vildsvin uønsket i den danske natur
DEFF Research Database (Denmark)
Andersen, Camilla Brasch; Bald, Caroline; Uttenthal, Åse
2011-01-01
Vildsvin ønskes fortsat ikke etableret i den danske natur, da de udgør en smitterisiko for husdyr og mennesker. det er helt essentielt for bekæmpelsen, at lodsejere og jægere deltager aktivt. de skal lokalisere de vildsvin, der allerede findes i den danske natur, og nedlægge dem....
Invoering van algemene vaardigheden: mogelijkheden van een vakoverstijgende aanpak
Leenders, F.J.
2003-01-01
Centrale vraag: Het onderzoek richtte zich op de implementatie van vakoverstijgend vaardighedenonderwijs in de Tweede Fase van het voortgezet onderwijs. Belangrijkste conclusies: De brochure bevat onder meer een beschrijving van vijf scholen waar op verschillende wijze vaardighedenonderwijs
Skaber den nye økonomi højere produktivitet?
DEFF Research Database (Denmark)
Dilling-Hansen, Mogens; Madsen, Erik Strøjer; Smith, Valdemar
2001-01-01
Den kraftige og vedvarende vækst i USA og det tilhørende boom i IT-sektoren er grundlaget for begrebet 'Den nye Økonomi', der er dukket op i sidste halvdel af 90'erne. Den grundlæggende sammenhæng mellem de to fænomener er, at IT-industrien i sig selv og produktivitetsstigninger i de øvrige branc......-sektoren i servicesektoren, der har haft store produktivitetsstigninger. Det gælder også for telekommunikationssektoren, medens der blandt IT-konsulentvirksomheder lidt overraskende ikke kan påvises tilsvarende produktivitetsstigninger....
Hoek-van Nieuwenhuizen, van, M.; Barneveld, van, E.
2010-01-01
De in dit rapport beschreven werkzaamheden zijn in 2009 door IMARES uitgevoerd op basis van een opdracht van Rijkswaterstaat in het kader van het Joint Assessment and Monitoring Program van de OSPARCOM. De opdracht hield in het verkrijgen van biologische gegevens van bot (visziekten). De benodigde monsters bot werden verzameld door IMARES. Tevens werd materiaal van bot verzameld voor chemisch onderzoek en geanalyseerd.
Den europæiske sukkersektor - efter reformerne
DEFF Research Database (Denmark)
Hansen, Henning Otte
2017-01-01
Med reformerne af EU’s sukkerpolitik ændredes vilkårene for hele den europæiske sukkersektor. Resultatet ses nu i form af stærkere struktur- og produktivitetsudvikling og dermed en stigende international konkurrenceevne.......Med reformerne af EU’s sukkerpolitik ændredes vilkårene for hele den europæiske sukkersektor. Resultatet ses nu i form af stærkere struktur- og produktivitetsudvikling og dermed en stigende international konkurrenceevne....
Hoek-van Nieuwenhuizen, van M.; Barneveld, van E.
2009-01-01
De in dit rapport beschreven werkzaamheden zijn door Wageningen IMARES uitgevoerd op basis van een opdracht van Rijkswaterstaat in het kader van het Joint Assessment and Monitoring Program van de OSPARCOM. De opdracht hield in het verkrijgen van biologische gegevens van bot. De benodigde monsters
Afbouw van het Wsw-bestand: actualisatie op basis van Wsw-gegevens ultimo 2013
Berden, C.; Tempelman, C.
2014-01-01
In opdracht van het ministerie van Sociale Zaken en Werkgelegenheid heeft SEO Economisch Onderzoek onderzoek gedaan naar de verdeling van het Participatiebudget over gemeenten. Een onderdeel van dit onderzoek vormde het voorspellen van de afbouw van het huidige zittend bestand in de Wsw op basis van
Dansk udlevering efter den europæiske arrestordre
DEFF Research Database (Denmark)
Elholm, Thomas; Bang Fuglsang Madsen Sørensen, Henning
2016-01-01
Den europæiske arrestordre, der blev vedtaget af EU i 2002, har haft stor betydning for retsudviklingen vedrørende udlevering af personer til strafforfølgning eller strafafsoning i EU. Danmark er - trods retsforbeholdet - fuldt ud med i ordningen om arrestordren, og mange danske domstole har...... efterhånden haft sådanne sager. Det har givet anledning til en række vanskelige juridiske spørgsmål. I den sidste tid har det især drejet sig om, hvorvidt udlevering kan afslås med henvisning til urimelige fængselsforhold i andre lande. EU-domstolen har den 5. april 2016 afsagt en vigtig dom om spørgsmålet...
Den Dansk-Engelske Regnskabsordbog/Danish-English Dictionary of Accounting
DEFF Research Database (Denmark)
Nielsen, Sandro; Mourier, Lise; Bergenholtz, Henning
Den Dansk-Engelske Regnskabsordbog. Hver af ordbøgerne har 4.100 opslagsord og ca. 15.000 ordforbindelser. Ordbøgerne bygger primært på den gældende danske årsregnskabslov, danske regnskabsvejledninger og internationale regnskabsstandarder (IAS/IFRS)....
Hoek-van Nieuwenhuizen, van M.; Barneveld, van E.
2010-01-01
De in dit rapport beschreven werkzaamheden zijn in 2009 door IMARES uitgevoerd op basis van een opdracht van Rijkswaterstaat in het kader van het Joint Assessment and Monitoring Program van de OSPARCOM. De opdracht hield in het verkrijgen van biologische gegevens van bot (visziekten). De benodigde
Directory of Open Access Journals (Sweden)
A. J. Reinecke
2003-09-01
Full Text Available Pogings om algemeen geldende standaarde of maatstawwe vir omgewingskwaliteit op te stel vir die beskerming van Suid-Afrika se ryk biodiversiteit word bemoeilik deur die feit dat spesies baie kan verskil ten opsigte van hulle gevoeligheid vir toksiese stowwe. Daar kan dus nie sonder meer vanaf een spesie na ’n ander geëkstrapoleer word nie. Deur egter juis gebruik te maak van hierdie variasie in gevoeligheid van spesies, kan die assessering van die risiko wat besoedelingstowwe vir organismes inhou wel op ’n meer wetenskaplike grondslag bedryf word. Hierdie konsep gaan uit van die standpunt dat indien kwaliteitskriteriums opgestel word wat die sensitiefste spesies beskerm, alle ander spesies outomaties beskerm word. Hierdie bydrae fokus op die gebruik van sensitiwiteitsverspreidings van spesies as metode en kyk oorsigtelik en krities na die aard en toepassings van die ekstrapolasiemodelle wat op hierdie verspreidings gebaseer is. Die moontlike aanwending daarvan en die argumente ten gunste daarvan en daarteen word bespreek. Die gevolgtrekking word gemaak dat spesie-sensitiwiteitsverspreidings wel nuttige aanwending kan vind, maar dat gegewens oor die gevoeligheid van plaaslike spesies baie skaars is. Hoewel dit reeds bruikbaar is, kan die algemene aanwending daarvan in Suid-Afrika aansienlik uitgebrei word indien meer navorsing gedoen word om betroubare toksisiteitsgegewens vir verskillende spesies in te win, sodat die model meer verfyn kan word. Daarvoor moet gestandaardiseerde toksisiteitstoetse vir plaaslike spesies eers ontwikkel word.
Despotism and risk of infanticide influence grizzly bear den-site selection.
Directory of Open Access Journals (Sweden)
Nathan S Libal
Full Text Available Given documented social dominance and intraspecific predation in bear populations, the ideal despotic distribution model and sex hypothesis of sexual segregation predict adult female grizzly bears (Ursus arctos will avoid areas occupied by adult males to reduce risk of infanticide. Under ideal despotic distribution, juveniles should similarly avoid adult males to reduce predation risk. Den-site selection and use is an important component of grizzly bear ecology and may be influenced by multiple factors, including risk from conspecifics. To test the role of predation risk and the sex hypothesis of sexual segregation, we compared adult female (n = 142, adult male (n = 36, and juvenile (n = 35 den locations in Denali National Park and Preserve, Alaska, USA. We measured elevation, aspect, slope, and dominant land cover for each den site, and used maximum entropy modeling to determine which variables best predicted den sites. We identified the global model as the best-fitting model for adult female (area under curve (AUC = 0.926 and elevation as the best predictive variable for adult male (AUC = 0.880 den sites. The model containing land cover and elevation best-predicted juvenile (AUC = 0.841 den sites. Adult females spatially segregated from adult males, with dens characterized by higher elevations (mean= 1,412 m, SE = 52 and steeper slopes (mean = 21.9°, SE = 1.1 than adult male (elevation: mean = 1,209 m, SE = 76; slope: mean = 15.6°, SE = 1.9 den sites. Juveniles used a broad range of landscape attributes but did not avoid adult male denning areas. Observed spatial segregation by adult females supports the sex hypothesis of sexual segregation and we suggest is a mechanism to reduce risk of infanticide. Den site selection of adult males is likely related to distribution of food resources during spring.
Directory of Open Access Journals (Sweden)
Vanessa Neumann Silva
2013-12-01
Full Text Available Acca sellowiana O. (Berg Burret é uma fruteira nativa da região Sul do Brasil e do Uruguai, que apresenta grande potencial de uso na recuperação de áreas degradadas. O objetivo deste trabalho foi avaliar a morfologia interna de sementes de Acca sellowiana O. Berg por meio da análise de imagens de raios X e relacionar os resultados com a germinação das sementes. Sementes de Acca sellowiana O. Berg, representadas por três lotes, foram analisadas pelo teste de raios X e, posteriormente, conduzidas ao teste de germinação, com avaliação aos 44 dias após a semeadura. As imagens de raios X foram analisadas com o software ImageJ. A análise das imagens radiográficas de sementes de Acca sellowiana permite a mensuração das áreas internas livres, assim como a determinação da relação entre estas e a germinação. Danos internos detectados por meio de raios X afetam a germinação das sementes.
Tromp, Cornelis Nicolaas
1984-01-01
Hydrocephalus is een aandoening van het centrale zenuwstelsel die de clinicus vrij lang voor grote problemen ten aanzien van de behandeling heeft qesteld. Door de toepassing van de ventriculo-atriale shunttechniek zijn de behandelingsmogelijkheden van hydrocephalus sterk verbeterd. Deze studie
Overzicht van de onderzoekresultaten van kroketten, bitterballen en frikandellen van 1986
Cazemier, G.; Veen, van der N.G.
1987-01-01
In 1986 werden in opdracht van de AID 54 monsters frikandellen en 237 monsters kroketten en bitterballen door het RIKILT onderzocht op de eisen, zoals die zijn vastgelegd in de Kwaliteitsverordening Kroketten, Bitterballen en Frika(n)dellen. In dit verslag zijn de analyseresultaten van deze monsters
ʼn Kritiese evaluering van wetgewing wat die gesondheid van ...
African Journals Online (AJOL)
User
gereguleer wat "basiese watervoorsiening" omskryf as "die voorgeskrewe minimum standaard van watervoorsieningsdienste wat nodig is vir die betroubare voorsiening van ʼn toereikende hoeveelheid en gehalte water aan huishoudings, met inbegrip van informele huishoudings, om lewe en persoonlike higiëne te steun".
Stephen Schwartz og den folkelige lyd
DEFF Research Database (Denmark)
Kreutzfeldt, Jacob
2013-01-01
Stephen Schwartz døde i foråret 2013. I denne artikel forsøger Jacob Kreutzfeldt, der gennemførte en række interviews med Schwartz gennem hans sidste år, at indkredse den æstetiske grundholdning, der prægede hans arbejde med radiomontagen i DR.......Stephen Schwartz døde i foråret 2013. I denne artikel forsøger Jacob Kreutzfeldt, der gennemførte en række interviews med Schwartz gennem hans sidste år, at indkredse den æstetiske grundholdning, der prægede hans arbejde med radiomontagen i DR....
Den empiriske uddannelsesvidenskab og kvalitet i studieaktivitet
DEFF Research Database (Denmark)
Keiding, Tina Bering; Qvortrup, Ane
2015-01-01
Bidraget kobler studieaktivitetesmodellen med kvalitetsindikatorer for god undervisning, og viler blandt andet, hvorledes modellen kan støtte samtænkning af forskellige undervisnings- og læringsformater med henblik på øge den aktive læretid......Bidraget kobler studieaktivitetesmodellen med kvalitetsindikatorer for god undervisning, og viler blandt andet, hvorledes modellen kan støtte samtænkning af forskellige undervisnings- og læringsformater med henblik på øge den aktive læretid...
Huang, Laiqiang; Chen, Hongbo; Zheng, Yi; Song, Xiaosong; Liu, Ranyi; Liu, Kexin; Zeng, Xiaowei; Mei, Lin
2011-10-01
The purpose of this research was to develop formulation of docetaxel-loaded biodegradable TPGS-b-(PCL-ran-PGA) nanoparticles for breast cancer chemotherapy. A novel diblock copolymer, d-α-tocopheryl polyethylene glycol 1000 succinate-b-poly(ε-caprolactone-ran-glycolide) [TPGS-b-(PCL-ran-PGA)], was synthesized from ε-caprolactone, glycolide and d-α-tocopheryl polyethylene glycol 1000 succinate by ring-opening polymerization using stannous octoate as catalyst. The obtained copolymers were characterized by (1)H NMR, GPC and TGA. The docetaxel-loaded TPGS-b-(PCL-ran-PGA) nanoparticles were prepared and characterized. The data showed that the fluorescence TPGS-b-(PCL-ran-PGA) nanoparticles could be internalized by MCF-7 cells. The TPGS-b-(PCL-ran-PGA) nanoparticles achieved significantly higher level of cytotoxicity than commercial Taxotere®. MCF-7 xenograft tumor model on SCID mice showed that docetaxel formulated in the TPGS-b-(PCL-ran-PGA) nanoparticles could effectively inhibit the growth of tumor over a longer period of time than Taxotere® at the same dose. In conclusion, the TPGS-b-(PCL-ran-PGA) copolymer could be acted as a novel and potential biologically active polymeric material for nanoformulation in breast cancer chemotherapy. This journal is © The Royal Society of Chemistry 2011
Karakterisering van het Etimologiewoordeboek van Afrikaans (EWA
Directory of Open Access Journals (Sweden)
Fons Moerdijk
2011-10-01
Full Text Available
Samenvatting: Zesendertig jaar na Afrikaanse etimologieë van Boshoff en Nienaber verscheener in 2003 een nieuw etymologisch woordenboek van het Afrikaans: het Etimologiewoordeboek vanAfrikaans (EWA. Tussen die twee woordenboeken bestaat een wezenlijk verschil. Het werk vanBoshoff en Nienaber is vrijwel alleen toegankelijk voor specialisten en niet specifiek bedoeld vooreen breed publiek. EWA is juist allereerst bestemd voor de leek die zich interesseert voor de oorsprongen de geschiedenis van de eigen taal. Daarnaast biedt het ook de etymoloog en historischtaalkundige een hoop gegevens en inspiratie voor nader onderzoek. Als etymologisch woordenboekbezit EWA een aantal bijzondere, eigen kenmerken. De selectie van de woorden is bepaalddoor het beoogde gebruikerspubliek. Als gevolg daarvan bevat EWA verscheidene typen woordendie in traditionele etymologische woordenboeken doorgaans veronachtzaamd worden, zoals afleidingen,samenstellingen, neologismen en gemeenzame spreektaalwoorden. De artikelstructuurwordt gekenmerkt door een hoge graad van uniformiteit en consistentie. Het accent ligt op dezogenaamde etymologia proxima, de etymologie waarbij men één stap teruggaat en de meestdirecte herkomst van het woord biedt. Voorts is speciale aandacht besteed aan polysemie: nietalleen de herkomst van de dominante betekenis van een woord wordt gegeven, maar ook die vanzijn eventuele andere betekenis(sen. Benoemingsmotieven komen ook veelvuldig aan bod. In eeneventuele tweede druk zouden opvallende verschillen in vorm of betekenis altijd verklaard of inieder geval besproken moeten worden. Dat blijft nu nogal eens achterwege. Ook zou voorafgaandaan zo'n volgende editie meer onderzoek naar woordhistorisch materiaal uit primaire bronnenvoor met name de 17de–19de eeuw verricht moeten worden. Het zou mooi zijn als deze eersteuitgave van EWA de aanleiding tot een dergelijk onderzoek zou vormen.
Sleutelwoorden: BENOEMINGSMOTIEF, ETYMOLOGIA PROXIMA
Malaysia. Kan den politiske fred fortsætte?
DEFF Research Database (Denmark)
Fleming, Daniel; Søborg, Henrik
2008-01-01
Der er valg i det muslimske Malaysia den 8. marts 2008. Et land med klar etnisk opdeling, men også med stor politisk stabilitet. Hvordan hænger det sammen?......Der er valg i det muslimske Malaysia den 8. marts 2008. Et land med klar etnisk opdeling, men også med stor politisk stabilitet. Hvordan hænger det sammen?...
Kwantificatie van de invloed van regen op de verkeerdoorstroming
Calvert, S.C.; Van Stralen, W.; Molin, E.J.E.
2013-01-01
Kwantificatie van de invloed van regen op de verkeerdoorstroming Het is bekend dat het weer invloed heeft op het verkeer op snelwegen, en in het bijzonder filevorming. Op de eerste plaats wordt de wegcapaciteit tijdelijk beïnvloed door een verandering in rijgedrag van bestuurders. Ten tweede
Kotterman, M.J.J.
2006-01-01
In opdracht van RWS-RIKZ werden door het RIVO werkzaamheden uitgevoerd in het kader van het Joint Assessment and Monitoring Program van de OSPARCOM. De opdracht hield in het verkrijgen van biologische gegevens van bot. De werkzaamheden bestonden uit het verzamelen van monsters bot waarvan
Developing an Effective and Efficient Real Time Strategy Agent for Use as a Computer Generated Force
2010-03-01
Coello, Carlos A., Gary B. Lamont, and David A. Van Veldhuizen . Evolution- ary Algorithms for Solving Multi-Objective Problems (Genetic and...Practice. Oxford Univer- sity Press, 1996. 4. Bakkes, Sander, Philip Kerbusch, Pieter Spronck, and Jaap van den Herik. “Au- tomatically Evaluating...Pieter Spronck, and Jaap van den Herik. “Phase-dependent Evaluation in RTS games”. Proceedings of the 19th Belgian-Dutch Conference on Artificial
'Uytnemende Schilder van Antwerpen' : Joos van Cleve: atelier, productie en werkmethoden
Leeflang, Micha
2007-01-01
Joos van Cleve (ca. 1480-1541) was een van de meest invloedrijke Antwerpse schilders in de eerste helft van dezestiende eeuw. Hij kreeg belangrijke opdrachten voor portretten en altaarstukken van onder anderen de Franse koning Frans I. Micha Leeflang onderzocht met name de materieel-technische
Kotterman, M.J.J.; Barneveld, van, E.
2007-01-01
De in dit rapport beschreven werkzaamheden werden door IMARES uitgevoerd op basis van een opdracht van Rijkswaterstaat- Rijksinstituut voor Kust en Zee (RIKZ) in het kader van het Joint Assessment and Monitoring Program van de OSPARCOM. De opdracht hield in het verkrijgen van biologische gegevens van bot. De benodigde monsters bot werden verzameld door IMARES. Tevens werd materiaal van bot verzameld voor chemisch onderzoek en geanalyseerd.
Toepassing van de basisvrachtbenadering op fosfaat van compost; advies
Ehlert, P.A.I.
2005-01-01
Bij het vormgeven van het stelsel van gebruiksnormen is een maatschappelijke discussie ontstaan over de aanvoer van fosfaat met grond in compost en zwarte grond. Deze deskstudie gaat in op vragen die hierbij gesteld zijn. Het aandeel grond in compost en zwarte grond en de hoeveelheid fosfaat daarin
"Die beiteltjie" van N.P. van Wyk Louw en
African Journals Online (AJOL)
Tom
belangrike kenmerk van die postmodernisme is, wil ek dit nie tot abso- lute kenmerk verhef nie. Een van die .... oorgang vanaf 'n epistemologiese ingesteldheid tot 'n ontologiese ingesteldheid demonstreer en ..... the neglected and a whole range of phenomena which have been denied a history. Die formulering van die ...
Invioed van de zuurtegraad van varkensurine op de ammoniakemissie
Eizing, A.; Aarnink, A.J.A.
1996-01-01
Dit rapport beschrijft het effect van een lagere urine-pH op de ammoniakemissie in een varkensstal. Het onderzoek is uitgevoerd in een modelopstelling met de zogenaamde stalsimulator, waarbij de invloed van de urine-pH op de ammoniakemissie werd onderzocht. Hiervoor werd de urine van vleesvarkens op
Pathak, Arup Kumar
2014-12-01
An explicit analytical expression has been obtained for vertical detachment energy (VDE) that can be used to calculate the same over a wide range (both stable and unstable regions) of cluster sizes including the bulk from the knowledge of VDE for a finite number of stable clusters (n = 16-23). The calculated VDE for the bulk is found to be very good in agreement (within 1%) with the available experimental result and the domain of instability lies between n = 0 and n = 15 for the hydrated clusters, PO3 -4 . nH2O. The minimum number (n0) of water molecules needed to stabilise the phosphate anion is 16. We are able to explain the origin of solvent-berg model and anomalous conductivity from the knowledge of first stable cluster. We have also provided a scheme to calculate the radius of the solvent-berg for phosphate anion. The calculated conductivity using Stokes-Einstein relation and the radius of solvent-berg is found to be very good in agreement (within 4%) with the available experimental results.
Klimagasudledning i kæden fra foder- til mælkeproduktion
DEFF Research Database (Denmark)
Mogensen, Lisbeth; Lund, Peter; Kristensen, Troels
2012-01-01
Når man skal vurdere effekten af forskellige tiltag til reduktion af klimagasudledningen, f.eks. via ændret fodersammensætning, er det vigtigt at se på den samlede effekt i hele kæden. Ellers kan man mindske udledning et sted i kæden og øge udledningen et andet sted, og samlet set ikke opnå en...
Vidensledelse og den sociale dimension i deling af viden
DEFF Research Database (Denmark)
Lauring, Jakob
2004-01-01
imidlertid et alternativt syn på viden som i højere grad inddrager den sociale dimension ved vidensdeling - den socialkonstruktivistiske opfattelse. I denne artikel vil jeg beskæftige mig med den socialkonstruktivistiske opfattelse af viden og beskrive, hvorledes denne synsvinkel kan rette fokus mod nogle...... meget væsentlige problemstillinger ved organisatorisk adfærd, som man ofte kommer til at ignorere, hvis man i for høj grad baserer ledelsen på en funktionalistisk opfattelse af viden. Delingen af viden er en aktuel udfordring for anvendelse af viden i forretningssammenhæng. Det er hovedsageligt det, som...... gør vidensbegrebet interessant i forhold til ledelse af virksomheder. - Fokus på de sociale barrierer for deling af viden Jeg vil i det kommende illustrere, hvilke betydninger den sociale dimension i deling af viden kan have for videnledelse. Det vil jeg gøre gennem beskrivelser af to forskellige...
Ontwerp van een interventie om de groenteconsumptie van jongeren te verhogen
Gilissen, L.J.W.J.; Meer, van der I.M.; Reinders, M.J.; Sluis, van der A.A.; Woltering, E.J.
2011-01-01
In dit rapport zullen verschillende mogelijke strategieën besproken worden die ingezet kunnen worden om de consumptie van groenten door jongeren te verhogen. De centrale vragen van dit onderzoek zijn: 1) Hoe kunnen groenten in het eetpatroon van jongeren een vaste plek van voldoende omvang krijgen?
Datenschutz in den sozialen Medien aus privatrechtlicher Perspektive
Directory of Open Access Journals (Sweden)
Hager, Johannes
2017-12-01
Full Text Available Der Datenschutz in den sozialen Medien wirft eine Reihe von Problemen auf. Zum einen geht es um das Verhältnis des Datenschutzgesetzes zum Persönlichkeitsrecht; hier wird sich eine Kombinationslehre wie bei sonstigen besonderen Persönlichkeitsrechten – etwa dem Bildnisschutz – als überlegen erweisen. Die §§ 7 ff dTMG privilegieren die Provider in mehrfacher Hinsicht. Freilich bleibt deren Haftung oft unberührt. So kann der Content-Provider zur Verantwortung gezogen werden auch wenn er sich fremde Nachrichten nur zu eigen macht. Der Host-Provider haftet ab Kenntnis des rechtswidrigen Inhalts; auch treffen ihn eine Reihe von Prüfungspflichten. Entgegen der Auffassung des BGH ist er auch verpflichtet, den Namen des Content-Providers zu nennen. Schließlich kommt eine Haftung des Access-Providers in Betracht, wenn er die rechtswidrigen Inhalte wissentlich weiterleitet. Entgegen der Auffassung des EuGH besteht ein Gerichtsstand überall dort, wo sich die unerlaubte Handlung – die Verletzung des Persönlichkeitsrechts – verwirklicht; sie ist nicht auf den Tatort und den Ort beschränkt, an dem sich das Opfer befindet.
Clifford, Corey; Kimber, Mark
2017-11-01
Over the last 30 years, an industry-wide shift within the nuclear community has led to increased utilization of computational fluid dynamics (CFD) to supplement nuclear reactor safety analyses. One such area that is of particular interest to the nuclear community, specifically to those performing loss-of-flow accident (LOFA) analyses for next-generation very-high temperature reactors (VHTR), is the capacity of current computational models to predict heat transfer across a wide range of buoyancy conditions. In the present investigation, a critical evaluation of Reynolds-averaged Navier-Stokes (RANS) and large-eddy simulation (LES) turbulence modeling techniques is conducted based on CFD validation data collected from the Rotatable Buoyancy Tunnel (RoBuT) at Utah State University. Four different experimental flow conditions are investigated: (1) buoyancy-aided forced convection; (2) buoyancy-opposed forced convection; (3) buoyancy-aided mixed convection; (4) buoyancy-opposed mixed convection. Overall, good agreement is found for both forced convection-dominated scenarios, but an overly-diffusive prediction of the normal Reynolds stress is observed for the RANS-based turbulence models. Low-Reynolds number RANS models perform adequately for mixed convection, while higher-order RANS approaches underestimate the influence of buoyancy on the production of turbulence.
Evaluation of Packet Preemption over C-RAN Fronthaul Networks
DEFF Research Database (Denmark)
Yan, Ying; Zhou, Zifan; Ruepp, Sarah Renée
2017-01-01
The Cloud Radio Access Network (C-RAN) is viewed as a new solution with benefits of reduced cost by sharing resources. This is achieved by the separation of the radio part and the radio processing part, where the transport network between them is referred to as front-haul. It is essential to meet...
In situ SUMOylation analysis reveals a modulatory role of RanBP2 in the nuclear rim and PML bodies
International Nuclear Information System (INIS)
Saitoh, Noriko; Uchimura, Yasuhiro; Tachibana, Taro; Sugahara, Satoko; Saitoh, Hisato; Nakao, Mitsuyoshi
2006-01-01
SUMO modification plays a critical role in a number of cellular functions including nucleocytoplasmic transport, gene expression, cell cycle and formation of subnuclear structures such as promyelocytic leukemia (PML) bodies. In order to identify the sites where SUMOylation takes place in the cell, we developed an in situ SUMOylation assay using a semi-intact cell system and subsequently combined it with siRNA-based knockdown of nucleoporin RanBP2, also known as Nup358, which is one of the known SUMO E3 proteins. With the in situ SUMOylation assay, we found that both nuclear rim and PML bodies, besides mitotic apparatuses, are major targets for active SUMOylation. The ability to analyze possible SUMO conjugation sites would be a valuable tool to investigate where SUMO E3-like activities and/or SUMO substrates exist in the cell. Specific knockdown of RanBP2 completely abolished SUMOylation along the nuclear rim and dislocated RanGAP1 from the nuclear pore complexes. Interestingly, the loss of RanBP2 markedly reduced the number of PML bodies, in contrast to other, normal-appearing nuclear compartments including the nuclear lamina, nucleolus and chromatin, suggesting a novel link between RanBP2 and PML bodies. SUMOylation facilitated by RanBP2 at the nuclear rim may be a key step for the formation of a particular subnuclear organization. Our data imply that SUMO E3 proteins like RanBP2 facilitate spatio-temporal SUMOylation for certain nuclear structure and function
Reductie van het kiemgetal van bacteriën op champignons : literatuuroverzicht
Baars, J.J.P.
2006-01-01
Dit rapport bevat een literatuurstudie waarin een overzicht wordt gegeven van de beschikbare literatuur m.b.t. hoogte van het kiemgetal van bacteriën op champignons en de grondstoffen voor de champignonteelt, aanwezigheid van pathogene bacteriën op champignons die in de retail worden aangeboden en
Het handwerk van de theorie in de praktijk van het Sociaal Werk
Directory of Open Access Journals (Sweden)
Hans Oostrik
2010-06-01
Sociaal werk is een narratieve praktijk. Vanuit een sociaal-constructivistische invalshoek, reflecteert de auteur in dit artikel op de vraag hoe vanuit deze narratieve praktijk tot theoretische handelingsmodellen kan worden gekomen. Drie elementen spelen daarbij een rol, welke door de auteur worden behandeld. Ten eerste zijn dat de vaardigheden van de professional, die bijdragen aan conceptualisering, zoals daar zijn: het signaleren van kwesties, het analyseren en vormen van begrippen en het ontwerpen van conceptuele modellen. Ten tweede kunnen theoretische modellen in de praktijk van het sociaal werk gebruikt worden als instrumenten om die praktijk als het ware te theoretiseren of reflectief te maken. De praktijk wordt met behulp van modellen zoals scenario’s en stappenplannen, verbeterd en verder ontwikkeld. Ten derde bestaat het handwerk van de theorie in het innemen van een theoretische houding of praktische verstandigheid waardoor sociaal werkers beter om kunnen gaan met de complexiteit van hun praktijk.
Dijk, van W.; Schröder, J.J.; Holte, ten L.; Groot, de W.J.M.
1995-01-01
Tussen 1988 en 1994 is onderzoek verricht naar de effecten van wintergewassen (winterrogge en onderzaai van gras) op de verliezen en benutting van stikstof bij continuteelt van snijmaos op zandgrond. Gemiddeld over de gehele onderzoeksperiode nam zowel rogge als gras 30-40 kg/ha op in de
Köhl, J.; Haas, de B.H.; Kastelein, P.; Burgers, S.L.G.E.; Waalwijk, C.
2005-01-01
Infecties van tarwe door toxigene Fusarium spp. kunnen leiden tot contaminatie van graan met diverse mycotoxines. Voorkoming van mycotoxinebesmetting is uit oogpunt van voedselveiligheid, diergezondheid, maar ook bedrijfseconomisch, vereist. Voor vier Fusariumsoorten is een kwantitatieve detectie
Uddrag af Ph.d.-afhandlingen Den groteske modernisme
DEFF Research Database (Denmark)
Lübker, Henrik
2011-01-01
Om forholdet mellem "det groteske" og "den groteske modernisme" eksemplificeret i en læsning af E.A. Poes "The Fall of the House of Usher" og flere af Francis Bacons malerier.......Om forholdet mellem "det groteske" og "den groteske modernisme" eksemplificeret i en læsning af E.A. Poes "The Fall of the House of Usher" og flere af Francis Bacons malerier....
African Journals Online (AJOL)
cherish and teach.'1. Die Fakulteit Geneeskunde van die Universiteit van die Oranje-Vrystaat het pragtig gegroei ge- durende die eerste 21 jaar van sy bestaan. Die entoesiasme, doelgerigtheid, harde werk en inisia- tiewe van 'n groot aantal persone was hiervoor verantwoordelik. 'If we see a bit more clearly than they, it is ...
Introductie van de Chevon : een zoektocht naar de afzet van geitenvlees
Eleveld, I.; Louis Bolk,
2008-01-01
Het afmesten en afzetten van lammeren op een biologisch bedrijf is geen gemakkelijke weg. Aan de smaak van het vlees zal het niet liggen. De chevon, lammeren met een leeftijd van 5 tot 7 maand, geven vlees met karakter: een vleugje geit! De onbekendheid van het vlees vereist een zorgvuldige
Dommering, E.J.; Verkade, D.W.F.; Visser, D.J.G.
1998-01-01
Het kabelpiratenarrest vestigde de auteursrechtelijke aansprakelijkheid van de kabelexploitant voor het verspreiden van gestolen films die clandestien na de uitzendingen van de reguliere omroepen werden uitgezonden met gebruikmaking van de centrale antenne-inrichting van KTA. Zouden wij de
De mislukte missie van mr. Maarten van Naarden als luitenant-stadhouder van Stad en Lande 1541-1557
Directory of Open Access Journals (Sweden)
F. Postma
2005-01-01
Full Text Available Maarten van Naarden’s failed mission as lieutenant-stadholder of the province of Groningen, 1541-1557In November 1557, Maarten van Naarden resigned from his post as lieutenant-stadholder of the province of Groningen and left the province after staying there for sixteen years. Van Naarden’s resignation was preceded by a number of conflicts with the Groningen town council and the States of the province. However, these conflicts were neither confined to Van Naarden nor the province of Groningen. They had also taken place in other provinces in the Northeast of the Netherlands. What makes Van Naarden’s clash with the Groningen provincial authorities in the 1550s so important is that it clarifies the principles that were at stake. These principles were less apparent in the conflicts between the representatives of the central government in Friesland, Overijssel and Gelderland. It was a struggle in which Van Naarden tried, as his opponents rightly saw it, to introduce the ‘constitution’ of Utrecht in the town and county of Groningen. In Utrecht, which had been annexed by Charles V in 1528, the autonomy of the province had been reduced to next to nothing. The only authority still resting with the States was the surveillance of the provincial dikes and waterways. All their other areas of authority had been taken over by the provincial court of which Van Naarden had been president between 1537 and 1541. To avoid the same thing happening to them, Van Naarden was ordered to appear before the Groningen States assembly in January 1556. At this meeting, the weakness of his position became crystal clear. None of the members took his side. Because the government lacked the means to keep Van Naarden in office, his withdrawal from Groningen was inevitable. What we see behind the story of Van Naarden more clearly than in the conflicts in the neighbouring provinces is the outline of the absolute state that Van Naarden’s superiors had in mind for the
Læringsfremmende evaluering i den lægelige videreuddannelse
DEFF Research Database (Denmark)
Madsen, Bjørn; Klitmøller, Anders
2011-01-01
Denne statusartikel omhandler evaluering af læger, og hvorledes evaluering kan anvendes som en læringsfremmende foranstaltning. Fokus i artiklen er på den formelle evaluering, som den kommer til udtryk i de kliniske vejledersamtaler. Da de fleste læger i deres karriere fungerer som vejleder, er d...
Den postmoderne konstruktivismes inkongruenser
DEFF Research Database (Denmark)
Cristoffanini, Pablo Rolando
2011-01-01
europæiske intellektuelle og akademikere gjorde teorierne og ideerne om underudvikling og afhængighed, der stammede fra Latinamerika, til deres egne. Også i den sidste tid har latinamerikanske intellektuelle, som fx Nestor García Canclini, haft indflydelse i Europa og USA med sin teori om hybriditet og...
DIE ROL VAN DIE TAALWETENSKAP IN DIE ONTWIKKELING VAN ...
African Journals Online (AJOL)
aanslag op die sogenaamde "Intentional Fallacy", heelwat verder. n. Mens sou hier eintlik ook op die invloed van Lacan se toepassing van. De Sacs sure op Freud moet wys, en op Macherey se Theory of Literary. Production. Barthes is naamlik besig om repressie teen te werk, en die teks as produksieproses in stede van ...
'n Voordrag van Adrianus van Seims oor hermeneutiek | Boshoff ...
African Journals Online (AJOL)
A lecture on hermeneutics by Adrianus van Seims This article is the content of a lecture on hermeneutics given by A van Seims. After a few opening words on the introduction to the lecture and its content, the presentation is reproduced in its entirety. Van Seims considers that hermeneutics is concerned not only with ...
Schuler, Jacques
1966-01-01
Naar aanleiding van klinische indrukken en mede op grond van literatuurgegevens werd een psychiatrisch onderzoek verricht naar het aandeel van psychogene factoren bij het tot stand komen van kaakgewrichtsklachten. Het klachtencomplex dat van stoornissen in de functie van het kaakgewricht het gevolg
Waarts, Y.R.; Onwezen, M.C.; Wiersinga, R.C.; Eppink, M.M.; Thoden van Velzen, E.U.; Timmermans, A.J.M.
2009-01-01
Het doel van deze verkenning is om op basis van literatuur en interviews met belangrijkste stakeholders een visie te formuleren over de wijze waarop het groene onderwijs een bijdrage kan leveren aan het verminderen van voedselverliezen binnen alle schakels van de keten inclusief de consument, en aan de nuttige toepassing van reststromen.
die impak van metodologie op die verstaan van die nuwe testament
African Journals Online (AJOL)
voorbeeld eers een maal deur die bril van die vorm- en redaksiekritiek na die Evangelies gekyk het, dink jy vir altyd anders oor hulle tot- standkoming. Inderdaad, nuwe metodes lei tot nuwe perspektiewe! Dit is dan ook waar die fokus van hierdie artikel val: die impak van metodologie op die verstaan van die Nuwe ...
Effectieve bestrijding van varroa
Cornelissen, B.; Blacquiere, T.; Steen, van der J.J.M.
2010-01-01
De varroa mijtziekte (Varroa destructor) is de belangrijkste bedreiging van de Europese honingbij. Wintersterfte van honingbijen is in de meeste gevallen toe te schrijven aan deze ziekte. Deze brochure van de WUR biedt informatie over de biologie van varroa, de effecten van varroa op honingbijen en
Prediking aan die hand van die metafoor van fiksieskryf
African Journals Online (AJOL)
p1243322
HTS 64(3) 2008 siening van die self en waarheid. In die pre-moderne paradigma kan die dominante metafoor verstaan word aan die hand van 'n spieël wat die lig uit 'n transendente oorsprong weerkaats, terwyl die moderne paradigma uitgedruk word met die metafoor van 'n lamp wat 'n eie, oorspronklike lig binne die self.
’n Etiek van liefde: Die etiese perspektiewe van die Heidelbergse Kategismus
Directory of Open Access Journals (Sweden)
Koos Vorster
2013-06-01
Full Text Available Hierdie artikel behandel die etiese perspektiewe van die Heidelbergse Kategismus – een van die prominente belydenisskrifte in die gereformeerde tradisie. Die etiese relevansie is ingebed in die konfessie se verklaring van die tien gebooie. Die artikel verduidelik dat die etiek van die Heidelbergse Kategismus ten diepste ’n karakteretiek is en dat dit gelowiges oproep tot ’n etiek van liefde. Hierdie liefde sluit in liefde vir die verbondsgemeenskap, die bediening van die Woord, die heiligheid van God en die waardigheid van mense, die gemeenskap van die gelowiges, gesag, die lewe, die huwelik, privaatbesit en arbeid asook waarheid en geregtigheid. As gevolg van die sinekdogeekarakter van die wet is hierdie etiek van liefde vandag baie relevant. This article deals with the ethical relevance of one of the prominent confessions in the reformed tradition, namely the Heidelberg Cathechism. The ethical relevance lies in the confession’s elucidation of the ten commandments and its application to moral conduct. The article explains that the ethics of the Heidelberg Catechism is essentially a virtue ethics calling for an ethics of love. This love should include love for the covenantal communion, ministry of the Word, the holiness of God and the dignity of people, the communion of the saints, authority, life, marriage, private property and labour, and truth and justice. Due to the synecdochical character of the ten commandments this ethics of love is highy relevant in the present times.
Conner, Jeffrey K; Lande, Russell
2014-08-19
Raissa L. Berg had a remarkable career in many respects and an impact on the study of phenotypic integration that continues to increase over 50 years after the publication of her seminal paper in that area. She was born and lived most of her life in Russia, with most of her research focused on measuring spontaneous mutation rates in Drosophila. She was forced to abandon this work during the height of Lysenko's power in Russia, so she turned temporarily to the study of correlation patterns in plants; ironically, this work has had a more enduring impact than her main body of research. She showed that floral and vegetative traits become decoupled into separate correlation 'pleiades' in plants with specialized pollinators, but floral and vegetative traits remain correlated in plants that have less specialized pollination. Unfortunately, her plant work is often mis-cited as providing evidence for increased correlations among floral traits due to selection by pollinators for functional integration, a point she never made and one that is not supported by her data. Still, many studies of correlation pleiades have been conducted in plants, with the results mostly supporting Berg's hypothesis, although more studies on species with generalized pollination are needed. © 2014 The Author(s) Published by the Royal Society. All rights reserved.
Directory of Open Access Journals (Sweden)
BLANCA MUÑOZ
1998-01-01
Full Text Available Si se puede afirmar que la creación artística manifiesta no sólo la situación histórico-espiritual de cada época sino, a la par, sus procesos de conflicto y de cambio, así será precisamente en el período de entreguerras cuando se desarrolle una peculiar y característica correspondencia entre los cambios económicos y políticos y la nueva creación musical formal y temática. El Dodecafonismo al romper con el modelo tonal tradicional e introducir la disonancia no va a representar simplemente una transformación estética cuanto que, por primera vez, las tensiones de la Sociedad de Masas van a cobrar una dimensión artística en la temática operística del siglo XX. En este sentido, la nueva sensibilidad estético-musical expresará el "asalto a la razón" que se está paulatinamente llevando a cabo en la Alemania de Weimar y, especialmente, será la ópera Wozzeck, de Alban Berg, la que mejor refleje la pérdida de identidad de una sociedad que se está relacionando instrumentalmente en la forma de lo que Weber definió como "jaula de hierro". De este modo, las nuevas Sociologías del Arte y de la Cultura contemporáneas vuelven a la crítica cultural desde una perspectiva en la que el análisis de las estructuras estéticas, tanto literarias como musicales, deben ser investigadas como procesos en los que se revelan las contradicciones y antagonismos de cada etapa histórica.
Optimaliseren van een biovergister
van der Bij, Joost; Rademaker, Mark; Visser, Klaas; de Vries, Herman
2014-01-01
Dit rapport beschrijft onderzoek van conversie van biomassa in een Swill-gasser geplaatst bij het Van der Valk restaurant in Cuijk. De Swill-gasser is een biomassa vergister voor restaurant afval. Het onderzoek heeft zich gericht op het optimaliseren van de data acquisitie en op het bepalen van de
Kenmerkend van hierdie afdeling is die tema van ouderdom wat in ...
African Journals Online (AJOL)
8 Apr 2016 ... Kenmerkend van hierdie afdeling is die tema van ouderdom wat in menige van die stories voorkom. Hier is dit die onvermydelike aftakelingsproses van die liggaam (en verstand) wat 'n beduidende invloed op die skrywer het. In verhale soos “Wat 'n lieflike geraas”, “Die ou met die overall”, “Lofredes en ...
Eigeman L; Schonewille F; Borst M; van der Laan JW
1986-01-01
Bij het onderzoek in de psychofarmacologie kan kennis van de effecten van stoffen op de omzettingssnelheid van neurotransmitters een belangrijk aspect zijn. Met de huidige psychofarmaca lijken vooral de klassieke neurotransmitters zoals de monoaminen, noradrenaline, dopamine en serotonine van
Geveke, Henk; Plant, Ernelies; Thieme, Marianneke; Verberk, Marielle
1998-01-01
In opdracht van het Platform ADR, een klankbordgroep en denktank op het gebied van alternatieve geschilbeslechting, is onderzoek verricht naar de toepasbaarheid van een specifieke vorm van Alternative Dispute Resolution (ADR): conflictbemiddeling (mediation). De onderzoeksopdracht was als volgt: het
De mislukte missie van mr. Maarten van Naarden als luitenant-stadhouder van Stad en Lande 1541-1557
Postma, F.
2005-01-01
Maarten van Naarden’s failed mission as lieutenant-stadholder of the province of Groningen, 1541-1557 In November 1557, Maarten van Naarden resigned from his post as lieutenant-stadholder of the province of Groningen and left the province after staying there for sixteen years. Van Naarden’s
Den moderne bevidstheds katedral
DEFF Research Database (Denmark)
Ostenfeld Pedersen, Simon
2002-01-01
Interview med idéhistorikeren Dorthe Jørgensen der under overskriften ”Den moderne bevidstheds katedral” blotlægger hendes mangeårige arbejde med Hegel, og hvor hun giver en række relevante bud på en aktualiserende Hegel-læsning centreret omkring felter som metafysik, historiefilosofi og æstetik....
Directory of Open Access Journals (Sweden)
David Paton
2012-11-01
Full Text Available Onlangse navorsingsprojekte en konferensies oor boekkuns het gereageer op Johanna Drucker se oproep in 2005 dat noodsaaklike navorsingswerk gedoen moet word om ’n deegliker teoretiese basis vir die terrein van boekkunsproduksie te vestig. Die deelname van kunstenaars en ander praktisyns van boekkuns veroorsaak dat gesprekke en besprekings noodwendig en voorspelbaar neig na die praktyk en weg van die teorie. In die lig van die behoefte aan die bepaling van ’n toepaslike visie waarvolgens die kunsboek meer eksplisiet, ook teoreties, ondersoek kan word, ondersoek hierdie artikel Stéphane Mallarmé en Marcel Broodthaers se Un coup de dés publikasies, Buzz Spector se simplifiserende Marcel Broodthaers, Ulises Carrion se For fans and scholars alike, en Helen Douglas en Telfer Stokes se Real fiction. Hierdie spesifieke voorbeelde, en hulle onderlinge verbande en dialoog met mekaar, word ondersoek vanuit die perspektief van die Russiese filosoof en literêre teoretikus Mikhail Bakhtin se werk oor dialogisme en heteroglossia (‘ander-tongigheid’. Hierdie begrippe demonstreer die dialogiese, multivokale en veeltongige wisselwerking tussen en binne historiese werke as kultuuruitings. Deur die analise toon ek aan dat hierde begrippe toepaslike en funksionele raamwerke uitmaak vir die analise van spesifieke aspekte wat die teenwoordigheid van kunstenaarsboeke aankondig in die wêreld: selfbewustheid en omvattende diskoers wat wederkerend toepaslik is. Ek stel voor dat Bakthin se idees oor dialogisme en heteroglossie gebruik word as die teoretiese begronding van die kunstenaarsboek as ’n dinamiese visuele taal wat in ’n netwerk van ander tekste staan en deel is van die proses van die eindelose herbeskrywing van die wêreld.
Directory of Open Access Journals (Sweden)
Lieutenant Colonel GE (Deon Visser
2008-04-01
Full Text Available War creates a huge need for labour to support the war efforts of the belligerent parties. In South Africa tens of thousands of ‘non-white’ workers were mobilised during the Second World War to satisfy the Union Defence Force’s (UDF’s labour needs at home and abroad. This article, firstly, outlines the role of ‘non-white people’, particularly black Africans, in the UDF with special reference to those employed within the Union of South Africa. Secondly, it briefly delineates typhoid fever as an historical thorn in the flesh of military forces up to the early 20th century. It then looks briefly into the incidence of and perceptions on typhoid fever as a killer disease in South Africa on the eve of the Second World War. Against that background, the article investigates the employment of black workers on the construction of the Berg River-Saldanha Bay military water pipeline and the UDF’s response to the threat and subsequent outbreak of typhoid fever amongst the workers at the Berg River intake site in 1943. The article concludes that the public health authorities and UDF were aware of the threat of typhoid fever with regard to the Berg River water scheme, but did not take sufficient precautionary measures, which could have had serious repercussions for the Allied war effort. This incident should serve as a warning to the South African National Defence Force when deploying on peace support operations on the African continent where typhoid fever remains a serious threat next to Hiv/Aids.
Kotterman, M.J.J.; Barneveld, van E.
2007-01-01
De in dit rapport beschreven werkzaamheden werden door IMARES uitgevoerd op basis van een opdracht van Rijkswaterstaat- Rijksinstituut voor Kust en Zee (RIKZ) in het kader van het Joint Assessment and Monitoring Program van de OSPARCOM. De opdracht hield in het verkrijgen van biologische gegevens
Das Bild behinderter Menschen in den Medien
Radtke, Peter
2006-01-01
„Das Bild von Behinderung und behinderten Menschen in den Medien“ - dieses Thema führt sehr leicht zur Schwarz-Weiß-Malerei. Bekanntlich fällt es schwer, es allen recht zu machen. So nimmt es nicht Wunder, dass sich Betroffene und ihre Angehörigen in den Medien sowohl quantitativ als auch qualitativ oftmals nicht angemessen repräsentiert fühlen. [...] In dieser Situation bilden die Medien die wichtigste und oft einzige Informationsquelle über das Leben und die Möglichkeiten von Menschen mit e...
Voedingpraktyke en behoeftes van hulpbron-arm gemeenskappe deur die oë van laerskoolonderwysers
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Ronel Ferreira
2013-02-01
Full Text Available In hierdie artikel bespreek ons die persepsies van onderwysers (n = 45 wat betref die voedingpraktyke van ’n steekproef laerskoolleerders en hul gesinne in ’n hulpbron-arm gemeenskap. Ons fokus spesifiek op die behoeftes, praktyke en verwagtings ten opsigte van die gebruik van voedsel, wat die produksie, keuse en voorbereiding van voedsel impliseer. Ons studie vorm die eerste deel van ’n groter institusionele navorsingprojek. Vir die doel van ons studie het ons deelnemende refleksie en aksie-gebaseerde werkwinkels gehou om data te genereer en tydens die interpretasie van bevindinge op interpretivisme staatgemaak. Hierdie studie beklemtoon die behoeftes van hulpbron-arm en werklose gemeenskapslede wat dikwels genoodsaak is om teen verlaagde pryse voedsel te koop waarvan die kwaliteit nie optimaal is nie. ’n Verskraalde ontbyt, middagete of aandete waarvan die keuse algemeen beperk is tot swart tee, pap en een of twee snye ou brood, bevestig die manifestasies van armoede in hulpbron-arm gemeenskappe. Maaltye is dikwels beperk tot groot hoeveelhede koolhidrate, min groente, ingelegde vis, pap met inkomazi en marog. Hoenderpote en afval vul soms die spyskaart aan. Onderwysers beklemtoon die feit dat gemeenskapslede tipies op skenkings van werkgewers, kerke en kruidenierswinkels staatmaak om hul voedselbegroting aan te vul. Onderwysers fokus verder op die behoeftes aan opleiding vir gemeenskapslede. Na hulle mening moet gemeenskappe ingelig word oor voedselproduksie, groentetuine, die wyses waarop die kwaliteit van grond bepaal kan word, besproeiing en die toepassing van volhoubare wisselbou. Die artikel word afgesluit met uitvoerbare en leersame wenke vir die opleiding van landelike gemeenskappe. Op grond van dié navorsingsbevindinge word ’n intervensieprogram tans ontwikkel, met die doel om dit in die onderskeie deelnemende skole te implementeer ter bevordering van gesonde voedselverwante gedrag en welsyn.
Beheersing van valse meeldauw in de akkerbouwmatige teelt van peterselie
Mheen, van der H.J.C.J.; Lamers, J.G.
2009-01-01
In 2007 en 2008 heeft PPO-agv in opdracht van het Productwschap Akkerbouw onderzoek gedaan naar de beheersing van valse meeldauw in de akkerbouwmatige teelt van peterselie. Diverse fungicidentoepassingen zijn in staat om de peterselie (in meer of mindere mate) tegen valse meeldauw te beschermen.
Laika – den første hund i rummet
DEFF Research Database (Denmark)
Alstrup, Aage Kristian Olsen
2013-01-01
DETTE ER DEN FØRSTE ARTIKEL I EN SERIE OM FORSØGSDYRENES ROLLE I RUMFORSKNINGEN. DYRENE SPILLEDE EN CENTRAL ROLLE I RUSSERNES OG AMERIKANERNES RUMKAPLØB UNDER DEN KOLDE KRIG. I DAG BRUGES DYRENE TIL MEDICINSKE FORSØG UDFØRT I VÆGTLØS TILSTAND. FØRSTE ARTIKEL HANDLER OM GADEKRYDSET LAIKA, SOM BLEV...
Forårets konflikter godt for den danske model
DEFF Research Database (Denmark)
Scheuer, Steen
2008-01-01
Den store vinder ved forårets konflikter var den danske model for aftaler på arbejdsmarkedet. De offentlige fagforeninger fik sig en lærestreg, da regeringen og Folketinget til de flestes overraskelse lod de lovlige konflikter løbe i ugevis. For hermed tvang man parterne, og især forbundene, til...
Braak, S.W. van den; Netten, C.P.M.; Witzenburg, R. van
2013-01-01
Dit zijn de voorlopige resultaten van het ontwikkelprojcet Monitor Kritieke Prestatie Indicatoren Executieketen. Het structureel meten van de vastgestelde Kritieke Prestatie Indicatoren (KPI's) behelst het periodiek verzamelen, bewerken en presenteren van grote hoeveelheden data van verschillende
Vergelijking van vangsten van een 12 m pulskor met een conventionele wekkerboomkor
Marlen, van B.; Ybema, M.S.; Kraayenoord, A.; Vries, de M.; Rink, G.J.
2005-01-01
In het kader van de ontwikkeling van een pulskor als alternatief voor de conventionele boomkor met wekkerkettingen werd in nov-dec 2004 en jan 2005 onderzoek uitgevoerd op het visserij-onderzoekingsvaartuig “Tridens” naar de vangstverschillen van beide visserijtechnieken en de overleving van door
Het gebruik van antropometrische gegevens bij het opstellen van normen voor kantoorstoelen
Groot, M.D. de; Voorbij, A.I.M.; Molenbroek, J.F.M.
2003-01-01
De fysieke belasting van werknemers is bij het invoeren van de personal computer veranderd. De werkplekken zijn zitplekken geworden. Het aantal gebruikers van kantoorstoelen is daarmee enorm toegenomen. Achter een monitor zitten mensen vaak lang achter elkaar in dezelfde houding, wat in weerwil van
Directory of Open Access Journals (Sweden)
Rudolf Barth
1960-11-01
Full Text Available Zur Klaerung der Frage, ob der Begriff "Kinoplasma" fuer gewisse, von MERTON (1924,1926, 1930 beobachtete Bildungen an den reifenden Spermiden von pulmonaten Mollusken oder fuer Bestandteile des Cytoplasmas im Sinne von STRASBURGER und SCARTH zu verwenden ist, werden in der vorliegenden Mitteilung die Vorgaenge bei der Spermiohistogenese von Australorbis glabratus olivaceus untersucht. Es ergibt sich: 1. Das von MERTON bezeichnete "Kinoplasma" existiert nicht als solches, es handelt sich bei den von ihm dargestellten Protoplasmabildungen um kugelige, von den Spermiden abgeschnuerte Restkoerper nicht verwendeten Baumaterials, bestehend aus Protoplasma und einigen Mitochondrien. Sie werden von den Naehr- oder Bazalzellen phagozytiert. Der Ausdruck "Kinoplasma" kann nur fuer die submikroskopischen, geformten, faedigen Elemente des Cytoplasmas reserviert bleiben, die den geradlinigen Fall der uebrigen nicht geformten Komponenten bremst oder ablenkt; damit muss das Kinoplasma aber aus dem Begriff des Cytoplasmas herausgenommen werden, da es, wenn auch vermutlich reversibel, eine Differenzierung darstellt. 2. Der Spermienfaden wird von den Centriolen (Axialfilament und den Mitochondrien (zwei peripher gelegene Spiralfilamente, sowie einem Plasmamantel gebildet. 3. Nach Beendigung des Auswachsens der Spermiengeissel, die zu diesem Zeitpunkt nur aus dem Achsenfaden und dem Protoplasmazylinder besteht, setzt sich eine Protoplasmamasse vom Kopf in Richtung zum Geisselende in Bewegung. Sie fuehrt den Golgi-Koerper und sehr viele Mitochondrien mit sich. Aus diesen entwickeln sich Fibrillen, die sich zu den beiden Spiralfilamenten zusammenfuegen. Diese Masse entspricht der von MERTON in seiner Theorie als Kinoplasma bezeichneten Komponente. 4. Die Bewegung dieses Protoplasmateils wird auf den Schub zurueckgefuehrt, den die sich bildenden Fibrillen auf die Mitochondrien ausueben. 5. Die Rueckwaertsbewegung dieses Protoplasmakoerpers beruht wahrscheinlich auf
De verleidelijkheid van het grote gebaar : Het werk van Dogma
Teerds, P.J.
2013-01-01
In vier portacabins op het parkeerterrein van de Delftse Faculteit Bouwkunde is nog tot volgende week de tentoonstelling 11+1 projects te zien, een overzichtstentoonstelling van het intrigerende werk van het Brusselse bureau Dogma. Met de tentoonstelling zet de faculteit na de brand in 2008 weer een
De afschaffing van de bezwaarfase bij boetebesluiten van de ACM
Jans, J.H.; Outhuijse, A.
Per 1 maart 2013 ontstaat door samenvoeging van de NMa, de OPTA en de Consumentenautoriteit, de Autoriteit Consument en Markt. Om de ACM slagvaardig te laten functioneren, wordt voorgesteld het handhavingsinstrumentarium m.b.t. het markttoezicht van de ACM te vereenvoudigen. Eén van de voorstellen
Implementatie van de Surviving Sepsis Campaign bundels : Monitoring van ervaringen
Lilian Vloet; J. Schouten; N. Stevens; A. Rensen; A. Willems; F. Zeegers
2011-01-01
Sepsis komt vaak voor in ziekenhuizen. Ernstige sepsis is verantwoordelijk voor 10 - 20% van alle Intensive Care (IC) opnames en is de belangrijkste doodsoorzaak op niet-cardiale IC?s. De gemiddelde mortaliteit van volwassenen met ernstige sepsis op de IC is 33% en van volwassenen met septische
DEFF Research Database (Denmark)
Skov, Christian Houlberg
2011-01-01
Fra både højre og venstre skydes der i disse år med skarpt mod liberalismen; i denne artikel anmelder Christian H. Skov Against Liberalism af John Kekes, der søger at påvise liberalismens mangler fra et logisk-filosofisk udgangspunkt, med den grundlæggende påstand, at liberalismens to mål, at fre......, at fremelske autonomi og begrænse ondskab, er uforenelige....
DEFF Research Database (Denmark)
Hansen, Kim Toft
2014-01-01
forskellige versioner af Forbrydelsen: DR's oprindelige udgave, AMC's udgave The Killing og David Hewsons roman Forbrydelsen, der er baseret på manuskriptet til DR-serien. Grundfortællingen under disse tre versioner relaterer jeg til H.C. Andersens "Historien om en Moder" og tilskrivningen af mening til døden....
Okhuizen, E.C.G.
2013-01-01
De omkering van de bewijslast als processuele sanctie op het niet nakomen van de aangifteplicht en de daaraan verbonden bijkomende verplichtingen lijken niet weg te denken uit ons belastingrecht. De sanctie kwam al voor in de fiscale wetgeving die dateert van vóór de invoering van de Algemene wet
Synteserapport & 1. Indenrigspolitiske forhold i Den Islamiske Republik Iran
DEFF Research Database (Denmark)
Pedersen, Claus Valling
Rapport til Udenrigsministeriet om de indenrigspolitiske forhold i Iran samt et syntese af hele rapporten: Iran som regional og international medspiller i den globale verdensorden samt Irans indenrigspolitik......Rapport til Udenrigsministeriet om de indenrigspolitiske forhold i Iran samt et syntese af hele rapporten: Iran som regional og international medspiller i den globale verdensorden samt Irans indenrigspolitik...
Den første Karl Gustav-krig 1657-58
DEFF Research Database (Denmark)
Olden-Jørgensen, Sebastian
2008-01-01
Artiklen diskuterer den første Karl Gustav-krig i forskellige persketiver og konkluderer, at krigen ikke bør opfattes som et dårligt forberedt og uigennemtænkt forsøg på dansk revanche inden for rammerne af en nordisk rivalisering, men snarere som en velovervejet satsning og et led i den dansk-s...
Nye militære trends i den syriske borgerkrig
DEFF Research Database (Denmark)
Engen, Torben Toftgaard; Kjellund, Jon
2018-01-01
I den flerårige syriske borgerkrig har der fundet tre nye militære trends sted, der peger imod, at fremtidens landmilitære kampplads vil være væsensforskellig fra indsatserne i Irak og Afghanistan. Denne rapport analyserer de tre trends inden for digitaliseringen af den hybride krigsførelse og ka...
Vervluchtiging van EPTC, tri-allaat en parathion na bespuiting van een kleigrond
Bor, G.; Berg, van den F.; Smelt, J.H.; Peppel-Groen, van de A.E.; Leistra, M.
1995-01-01
Op tien tijdstippen na de bespuiting van een onbegroeide kleigrond met EPTC, tri-allaat en parathion werden de snelheden van vervluchtiging van deze middelen bepaald met de kapmethode en de theoretisch-profielmethode (TP-methode). De vervluchtiging was het hoogst op de dag van toepassing. In de
Enkele aspecten van de diagnostiek van hypophysaire insufficiëntie bij kinderen
Israëls, Albertus Leonard Maurits
1960-01-01
In dit proefschrift is een onderzoek beschreven, dat naar de functie van de hypophyse bij kinderen met tekenen van hypophysaire insufficiëntie werd ingesteld. Het onderzoek werd in de kinderkliniek van het Academisch Ziekenhuis te Groningen verricht. In hoofdstuk I is een overzicht van de literatuur
VT-NRK Toepassing bioplastics : verbeteren van de technische eigenschappen van PLA-folies
Molenveld, K.; Schennink, G.G.J.
2009-01-01
Het doel van dit project, VT-NRK toepassing bioplastics, is het genereren en verspreiden van kennis met betrekking tot het verbeteren van de technische eigenschappen van PLA folies. De kennis is bedoeld voor de bedrijven die binnen de kunststofindustrie aangesloten zijn bij de MJA én folies
RANS-based simulation of turbulent wave boundary layer and sheet-flow sediment transport processes
DEFF Research Database (Denmark)
Fuhrman, David R.; Schløer, Signe; Sterner, Johanna
2013-01-01
A numerical model coupling the horizontal component of the incompressible Reynolds-averaged Navier–Stokes (RANS) equationswith two-equation k−ω turbulence closure is presented and used to simulate a variety of turbulent wave boundary layer processes. The hydrodynamic model is additionally coupled...... with bed and suspended load descriptions, the latter based on an unsteady turbulent-diffusion equation, for simulation of sheet-flow sediment transport processes. In addition to standard features common within such RANS-based approaches, the present model includes: (1) hindered settling velocities at high...
Rituele van plesier: Dolf van Coller se Die Bieliebalies
Directory of Open Access Journals (Sweden)
J. van Wyk
1998-04-01
Full Text Available Rituals of pleasure: Dolf van Coller’s Die Bieliebalies This article is an analysis of Dolf van Coller's Die Bieliebalies (1993, read as a hedonist text. It has many points of similarity with what Bakhtin (1984 called grotesque realism, and with Nietzsche’s views as expounded in The birth of tragedy (1956. By comparing Van Caller's text to that of Bakhtin and Nietzsche, a counter-discourse to contemporary moral discourses such as feminism is explored. Van Coller’s use of laughter as a relativising mechanism is very liberating in the context where petty morality intervenes dogmatically in the field of literature and other spheres of life.
Thau, Stefan; Aquino, Karl; Wittek, Rafael; Aquino, 27021
A multisource field study of 103 employees and their supervisors tested an extension of uncertainty management theory (E. A. Lind & K. Van den Bos, 2002; K. Van den Bos & E. A. Lind, 2002). According to this theory, persons high in social comparison orientation (F. X. Gibbons & B. P. Buunk, 1999)
Directory of Open Access Journals (Sweden)
Tri Susanto
2007-07-01
Full Text Available Cloud Radio Access Network (C-RAN adalah teknologi akses radio yang diyakini mampu menekan biaya CAPEX dan OPEX dari mobile operator dan memberikan performansi yang lebih baik dibandingkan Radio Access Network (RAN tradisional. Salah satu faktor kunci sukses implementasi C-RAN adalah penyediaan jaringan fonthaul yang efektif. Tujuan penelitian ini adalah membuat strategi implementasi C-RAN di Telkomsel melalui kolaborasi jaringan NG-PON2 di Telkom Akses. Pada tulisan ini menggunakan metode analisis kualitatif dengan melakukan strategy situation analysis (SSA yaitu melakukan analisa data eksternal maupun internal dan selanjutnya diformulasikan sebagai dasar pembuatan strategi implementasi. Dari penelitian ini dihasilkan usulan strategi implementasi C-RAN di Telkomsel melalui kolaborasi jaringan NG-PON2 di Telkom Akses.
RANS based CFD methodology for a real scale 217-pin wire-wrapped fuel assembly of KAERI PGSFR
Energy Technology Data Exchange (ETDEWEB)
Jeong, Jae-Ho, E-mail: jhjeong@kaeri.re.kr [Korea Atomic Energy Research Institute, 989-111 Daedeok-daero, Yuseoung-gu, Daejeon (Korea, Republic of); Song, Min-Seop [Department of Nuclear Engineering, Seoul National University, 559 Gwanak-ro, Gwanak-gu, Seoul (Korea, Republic of); Lee, Kwi-Lim [Korea Atomic Energy Research Institute, 989-111 Daedeok-daero, Yuseoung-gu, Daejeon (Korea, Republic of)
2017-03-15
Highlights: • This paper presents a suitable way for a practical RANS based CFD methodology which is applicable to real scale 217-pin wire-wrapped fuel assembly of KAERI PGSFR. • A key point of differentiation of the RANS based CFD methodology in this study is adapting an innovative grid generation method using a fortran based in-house code with a GGI function in a general-purpose commercial CFD code, CFX. • The RANS based CFD methodology is implemented with high resolution scheme and SST turbulence model in the 7-pin 37-pin, and 127-pin wire-wrapped fuel assembly of PNC and JNC. Furthermore, the RANS based CFD methodology can be successfully extended to the real scale 217-pin wire-wrapped fuel bundles of KAERI PGSFR. • Three-dimensional thermal-hydraulic characteristics have been also investigated briefly. - Abstract: This paper presents a suitable way for a practical RANS (Reynolds Averaged Navier-Stokes simulation) based CFD (Computational Fluid Dynamics) methodology which is applicable to real scale 217-pin wire-wrapped fuel assembly of KAERI (Korea Atomic Energy Research Institute) PGSFR (Prototype Gen-IV Sodium-cooled Fast Reactor). The main purpose of the current study is to support license issue for the KAERI PGSFR core safety and to elucidate thermal-hydraulic characteristics in a 217-pin wire-wrapped fuel assembly of KAERI PGSFR. A key point of differentiation of the RANS based CFD methodology in this study is adapting an innovative grid generation method using a fortran based in-house code with a GGI (General Grid Interface) function in a general-purpose commercial CFD code, CFX. The innovative grid generation method with GGI function can achieve to simulate a real wire shape with minimizing cell skewness. The RANS based CFD methodology is implemented with high resolution scheme in convection term and SST (Shear Stress Transport) turbulence model in the 7-pin 37-pin, and 127-pin wire-wrapped fuel assembly of PNC (Power reactor and Nuclear fuel
Die ontwikkeling van menslike potensiaal in die Republiek van Suid ...
African Journals Online (AJOL)
Erna Kinsey
Dit het dus ook te doen met lewenstandaard, aangesien lewenstandaard `n bepalende faktor is met betrekking tot die optimale ontwikkeling van menslike potensiaal. Ander minder materiële aspekte van menslike potensiaal het te doen met menslike vryheid, waaronder vryheid van spraak, beweging en keuse ter sake is.
Katalytisch verbranden van varkensmest
Hendriks, J.
1995-01-01
Door het verbranden van mest kan het mestvolume worden verkleind. Binnenkort gaat op het Varkensproefbedrijf 'Zuid- en West-Nederland' in Sterksel onderzoek van start om de mogelijkheden van het katalytisch verbranden van varkensmest te bekijken.
A RANS knock model to predict the statistical occurrence of engine knock
International Nuclear Information System (INIS)
D'Adamo, Alessandro; Breda, Sebastiano; Fontanesi, Stefano; Irimescu, Adrian; Merola, Simona Silvia; Tornatore, Cinzia
2017-01-01
Highlights: • Development of a new RANS model for SI engine knock probability. • Turbulence-derived transport equations for variances of mixture fraction and enthalpy. • Gasoline autoignition delay times calculated from detailed chemical kinetics. • Knock probability validated against experiments on optically accessible GDI unit. • PDF-based knock model accounting for the random nature of SI engine knock in RANS simulations. - Abstract: In the recent past engine knock emerged as one of the main limiting aspects for the achievement of higher efficiency targets in modern spark-ignition (SI) engines. To attain these requirements, engine operating points must be moved as close as possible to the onset of abnormal combustions, although the turbulent nature of flow field and SI combustion leads to possibly ample fluctuations between consecutive engine cycles. This forces engine designers to distance the target condition from its theoretical optimum in order to prevent abnormal combustion, which can potentially damage engine components because of few individual heavy-knocking cycles. A statistically based RANS knock model is presented in this study, whose aim is the prediction not only of the ensemble average knock occurrence, poorly meaningful in such a stochastic event, but also of a knock probability. The model is based on look-up tables of autoignition times from detailed chemistry, coupled with transport equations for the variance of mixture fraction and enthalpy. The transported perturbations around the ensemble average value are based on variable gradients and on a local turbulent time scale. A multi-variate cell-based Gaussian-PDF model is proposed for the unburnt mixture, resulting in a statistical distribution for the in-cell reaction rate. An average knock precursor and its variance are independently calculated and transported; this results in the prediction of an earliest knock probability preceding the ensemble average knock onset, as confirmed by
Vreke, J.; Langers, F.; Berg, van den A.E.
2011-01-01
In het NME-beleid wordt het geven van NME ingezet als instrument om bij te dragen aan het reduceren van de achteruitgang, in omvang en kwaliteit, van natuur en milieu. Het bereik van NME moet aangeven in hoeverre NME de bevolking heeft bereikt en aan dit doel heeft bijgedragen. Het identificeren van
Etman EJ; Duesmann HB; Eijssen PHM; LAE
1994-01-01
Dit rapport over de produktie van pigmenten is gepubliceerd binnen het Samenwerkingsproject Procesbeschrijvingen Industrie Nederland (SPIN). In het kader van dit project is informatie verzameld over industriele bedrijven of industriele processen ter ondersteuning van het overheidsbeleid op het
Simultaneous Occurrence of Dens Invaginatus and Fusion
Directory of Open Access Journals (Sweden)
Amit Mhapuskar
2013-01-01
Full Text Available Although Dens invaginatus and fusion are well-known and well established dental anomalies, they are rarely seen in supernumerary teeth. In this article, simultaneous occurrence of Dens invaginatus and fusion between maxillary lateral incisor and a supernumerary tooth is described. Dens invaginatus is clinically significant due to the possibility of the pulpal involvement; pulpitis, necrotic pulps and chronic periapical lesions are often associated with this anomaly without clinical symptoms. Fusion has a negative impact on the aesthetics, especially when it occurs in maxillary anterior teeth. It is difficult to clinically make differential diagnosis between fused teeth and geminated teeth, especially when these anomalies take place together with hypodontia or supernumerary tooth. It has been found that sequel of such teeth may result in delayed eruption, ectopic eruption or even impaction of permanent teeth; hence proper diagnosis by clinical and radiographic methods and intervention at appropriate time is of paramount importance. The accurate knowledge of variations in morphology of tooth and pulp cavity greatly assists the dentist in planning successful treatment options.
Obituary: Thomas C. Van Flandern (1940-2009)
Dunham, David; Slabinski, Victor
2011-12-01
Dr. Thomas Charles Van Flandern, an expert in celestial mechanics and cosmology, died January 9, 2009 in Seattle, Washington, of colon cancer. He was 68. Van Flandern was an astronomer at the U.S. Naval Observatory from 1963 to 1983. He developed software to predict and analyze lunar occultations to improve lunar orbital and fundamental star catalog data. In later years he championed increasingly controversial theories. But his 1978 prediction that some asteroids have natural satellites, which was almost universally rejected, was verified when the Galileo spacecraft photographed Dactyl, a satellite of (243) Ida, during its flyby in 1993. Besides astronomy and computers, he had strong interests in biochemistry and nutrition, and he ran a business selling personal computers in the 1980s. Tom Van Flandern was born June 26, 1940 in Cleveland, Ohio, the first child of Robert F. Van Flandern and Anna Mary Haley. His father, a police officer, left the family when Tom Van Flandern was 5. His mother died when he was 16; he and his siblings then lived with their grandmother, Margery Jobe, until he went to college. Tom Van Flandern became interested in astronomy as a child. He used his first telescope, purchased with newspaper delivery earnings, to observe lunar occultations, and then learned how to predict them, sparking a life-long passion for dynamical astronomy. While attending St. Ignatius High School, Van Flandern and fellow student Thomas Petrie organized the Cleveland Moonwatch team to observe the first artificial satellites, the only team without an adult organizer. In 1958, Tom Van Flandern entered Xavier University where he led the Cincinnati Moonwatch team. He learned computer programming at a summer job with General Electric and wrote software to calculate "look angles" from orbital elements. The Cincinnati team became a top producer of observations using these predictions. Tom obtained a B.S. in mathematics from Xavier in 1962. He spent the next year at
Het effect van het bijvoeren van tarwe aan vleeskuikens op de slachtrendementen
Middelkoop, van J.H.; Harn, van J.
1994-01-01
Tarwe bijvoeren aan vleeskuikens staat momenteel volop in de belangstelling. Redenen hiervoor zijn de lage prijs van de tarwe en het positieve effect dat tarwe kan hebben op de resultaten en gezondheid van de koppel. Door het bijvoeren van tarwe wordt de werking van de spiermaag en de ontwikkeling
St. Teresa van Avila: sentrale figuur in die werk van Cussons en Van Wyk Louw
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H. van Vuuren
1989-05-01
Full Text Available A central poem in Van Wyk Louw’s Tristia (1962, is “H. Teresa van Avila flap uit” (literally translated: “Saint Teresa of Avila talks too much/babbles uncontrollably”. This article illustrates how intertextual reading helped to clarify the poem. Teresa of Avila’s The way of perfection (a translation of the Spanish work El Camino de la Perfección, 1573 is the intertext of the Van Wyk Louw poem. In the last section of the article it is shown how the figure of St. Teresa of Avila is central not only to Van Wyk Louw’s Tristia (1962, but also to the oeuvre of Sheila Cussons, which underlines a strong intertextuality between these two Afrikaans oeuvres.
Directory of Open Access Journals (Sweden)
Ratna Saptari
1994-07-01
Full Text Available - Martin Baier, Sri Kuhnt-Saptodewo, Zum Seelengeliet bei den Ngaju am Kahayan; Auswertung eines Sakraltextes zur Manarung-Zeremonie beim totenfest. München: Akademischer Verlag,1993 (PhD thesis, Ludwig-Maximilian-Universitiy München. - H.J.M. Claessen, Annette B. Weiner, Inalienable Possessions; The paradox of keeping-while-giving. Berkeley: University of California Press, 1992, 232 pp. Bibl. Index - Charles A. Coppel, Wang Gungwu, Community and Nation; China, Southeast Asia and Australia. Sydney: Asian studies of Australia in association with Allen & Unwin, 1992 (2nd revised edition, viii + 359 pp - Heleen Gall, W. J. Mommsen, European expansion and Law; the encounter of European and Indigenous Law in 19th- and 20th- century Africa and Asia. Oxford; Berg publishers, 1992, vi + 339 pp, J.A. de Moor (eds. - Beatriz van der Goes, C. W. Watson, Kinship, Property and inheritance in Kerinci, Central Sumatra. Canterbury:University of Kent, Centre for Social Anthropology and computing Monographs no: 4. South-East Asian Series, 1992, ix + 255 pp - Kees Groeneboer, Tom van der Berge, Van Kenis tot kunst; Soendanese poezie in de koloniale tijd. Proefschrift Rijksuniversiteit Lieden, November 1993, 220 pp - Kees Groeneboer, J.E.A.M. Lelyveld, ‘... waarlijk geen overdaad, doch een dringende eisch..’’; Koloniaal onderwijs en onderwijsbeleid in Nederlands-Indië 1893-1942. Proefschrift Rijksuniversiteit Utrecht, 1992. - Marleen Heins, R. Anderson Sutton, Variation in Central Javanese gamelan music; Dynamics of a steady state. Northern Illinois University: Center for Southeast Asian Studies, Monograph series on Southeast Asia, (Special Report 28 ,1993. - Marleen Heins, E. Heins, Jaap Kunst, Indonesian music and dance; Traditional music and its interaction with the West. Amsterdam: Royal Tropical Institute/Tropenmuseum, University of Amsterdam, Ethnomusicology Centre `Jaap Junst’, 1994, E. den Otter, F. van Lamsweerde (eds. - David Henley
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O. C. Vorster
2004-09-01
Full Text Available
Die studie van die verhardingsreaksiekinetika van deklae word bemoeilik deur die aanwesigheid van vlugtige stowwe, pigmente en bypigmente. In hierdie studie word die verhardingsreaksiekinetika van ’n karboksielgetermineerde poliëstertriglisediel-isosianuraat deur middel van parallelplaatspanningsreometrie bepaal. Jeltye is verkry en skaleringseksponente bepaal. ’n Nuwe metode vir die voorspelling van die verloop van die reaksie word voorgestel en vergelyk met resultate verkry deur middel van differensiël skanderingskalorimetrie.
Abstract
The use of a rheological technique in the determination of the curing kinetics of a reactive polyester powder coating
In this article a study of the curing process of carboxyl terminated polyester-triglycidyl isocyanurate systems is reported. A comparison is made between the generally used Differential Scanning Calorimetric methods and rheokinetic methods, using a parallel plate oscillating stress rheometer. Gel times were determined and scaling exponents calculated. A new method for the estimation of the extent of reaction is presented and compared with results obtained by means of differential scanning calorimetry
Handelsstromen van pluimveevlees
Tacken, G.M.L.; Horne, van P.L.M.
2006-01-01
Dit onderzoek geeft inzicht in de goederenstromen van (rauw) pluimveevlees binnen envooral naar Nederland en de daarmee gepaard gaande zoönoserisico's. Het onderzoek biedtinput voor het nog op te zetten controlebeleid, waarmee handhaving van het beleidsvoornemenom het aanbieden van rauw
Pond, Ian; Edabi, Alireza; Dubief, Yves; White, Christopher
2015-11-01
Reynolds Average Navier Stokes (RANS) modeling has established itself as a critical design tool in many engineering applications, thanks to its superior computational efficiency. The drawbacks of RANS models are well known, but not necessarily well understood: poor prediction of transition, non equilibrium flows, mixing and heat transfer, to name the ones relevant to our study. In the present study, we use a DNS of a reciprocating channel flow driven by an oscillating pressure gradient to test several low- and high-Reynolds RANS models. Temperature is introduced as a passive scalar to study heat transfer modeling. Low-Reynolds models manage to capture the overall physics of wall shear and heat flux well, yet with some phase discrepancies, whereas high Reynolds models fail. Under the microscope of the integral method for wall shear and wall heat flux, the qualitative agreement appears more serendipitous than driven by the ability of the models to capture the correct physics. The integral method is shown to be more insightful in the benchmarking of RANS models than the typical comparisons of statistical quantities. The authors acknowledges the support of NSF and DOE under grant NSF/DOE 1258697 (VT) and 1258702 (NH).
Wolf, R.J.A.M.; Engels, M.E.; Knotters, M.; Schraven, R.; Boertjes, M.
2006-01-01
Dit rapport doet verslag van een deelonderzoek uit de Evaluatie van effectgerichte maatregelen in multifunctionele bossen 2004-2005 en is gericht op de effecten van de maatregelen bemes-ting en bekalking in bossen als overbruggingsmaatregel in het kader van het Overlevingsplan Bos en Natuur (OBN).
Die berekening van vloeiing in ’n roterende annulus deur die metode van kunsmatige saamdrukbaarheid
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H. Grobler
1987-03-01
Full Text Available Die vloeiing van ’n onsaamdrukbare, viskeuse vloeier word ondersoek aan die hand van die numeriese oplossing van die gediskretiseerde Navier-Stokes- en kontinuiteitsbeheervergelykings. In die besonder word vloeiing in ’n annulus bestaande uit twee koaksiale silinders wat elk ten opsigte van die ander kan roteer, en met ’n voorgeskrewe drukval oor die lengte van die silinder, beskou. Die oplossings word bereken deur die toepassing van Chorin se metode van kunsmatige saamdrukbaarheid, waarin die tydonafhanklike beheervergelykings getransformeer word na tydafhanklike hulpvergelykings deur die invoering van ’n kunsmatige toestandsvergelyking. Die oplossing van die hulpvergelykings konvergeer na ’n stasionêre oplossing, wat ooreenstem met die oplossing van die oorspronklike tydonafhanklike beheervergelykings. Die gedrag van die vloeier, wanneer ten voile ontwikkelde laminêre vloeiing bereik word, is met sukses bereken. ’n Eenvoudige model vir die bepaling van ontwikkeling van vloeiing langs die annulus vir enige gegewe invloeisnelheidsprofiel word voorgestel. Die berekende resultate stem ooreen met die resultate wat uit die fisika van die probleem verwag word.
Het format van de stad. Een evaluatie van recente Nederlandse stadsgeschiedenissen
Directory of Open Access Journals (Sweden)
P. Kooij
2002-01-01
Full Text Available R. Kunst, Leeuwarden 750-2000. Hoofdstad van Friesland; A. van der Schoor, N. Schadee, Stad in aanwas. Geschiedenis van Rotterdam tot 1813; P. van de Laar, Stad van formaat. Geschiedenis van Rotterdam in de negentiende en twintigste eeuw; R.E. de Bruin, 'Een paradijs vol weelde'. Geschiedenis van de stad Utrecht.The shape of the city. An evaluation of recent historical studies on Dutch townsUrban history in the Netherlands started roundabout 1970. It was initially promoted by mainly economic and social historians who used concepts derived from geography which centred on town and country relations, urban networks, and migration. The spatial factor was considered to be a core feature, also inside the towns and cities. An alternative view, however, argued that a completely introspective urban history, focussing on one city, would result in more integration. This hypothesis has been proved in a number of recent, more or less integral urban histories, commissioned by several independent municipal authorities in individual cities. They show that a combination of internal and external elements offers the best results with regard to integration.
Capacity Bounds on the Downlink of Symmetric, Multi-Relay, Single-Receiver C-RAN Networks
Directory of Open Access Journals (Sweden)
Shirin Saeedi Bidokhti
2017-11-01
Full Text Available The downlink of symmetric Cloud Radio Access Networks (C-RANs with multiple relays and a single receiver is studied. Lower and upper bounds are derived on the capacity. The lower bound is achieved by Marton’s coding, which facilitates dependence among the multiple-access channel inputs. The upper bound uses Ozarow’s technique to augment the system with an auxiliary random variable. The bounds are studied over scalar Gaussian C-RANs and are shown to meet and characterize the capacity for interesting regimes of operation.
Psigologiese benadering van pastorale arbeid
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D. J. Strümpfer
1969-03-01
Full Text Available In die spreektaal van ons Afrikaanse kerke is ons lief om die bedienaar van die Woord aan te dui as „die predikant”, „die leraar” of „die dominee”. Miskien plaas ons met hierdie semantiese gebruik van terme wat lering en proklamering impliseer, ’n ongelukkige klem op die preekamp. Daarteenoor, het ons semanties miskien iets te leer van die Pinkstersektes wat die benaming „pastoor” verkies, of die Amerikaanse ge bruik van die term „the pastor”. Ons is wel lief om te praat van „ons herder en leraar”. Veelal word die herderlike, of pastorale, deel van die taak van die bedienaar van die Woord egter in sy eie gedagtes, asook in die gedagtes van sy gemeentelede, deur die leraarskap op die agtergrond gedwing. Al te dikwels word hy deur gemeentelede beskou as iemand wat op Sondag op die kansel gesien moet word en wat niks met die res van hul lewens te doen het nie. Herstel van die pastoraat sal deel moet wees van die proses om die ontkerstening van die hedendaagse lewe teen te gaan.
Ji, Jing; Wang, Gang; Wang, Jiehua; Wang, Ping
2009-02-01
Carotenoids are red, yellow and orange pigments, which are widely distributed in nature and are especially abundant in yellow-orange fruits and vegetables and dark green leafy vegetables. Carotenoids are essential for photosynthesis and photoprotection in plant life and also have different beneficial effects in humans and animals (van den Berg et al. 2000). For example, beta-carotene plays an essential role as the main dietary source of vitamin A. To obtain further insight into beta-carotene biosynthesis in two important economic plant species, Lycium barbarum and Gentiana lutea L., and to investigate and prioritize potential genetic engineering targets in the pathway, the effects of five carotenogenic genes from these two species, encoding proteins including geranylgeranyl diphosphate synthase, phytoene synthase and delta-carotene desaturase gene, lycopene beta-cyclase, lycopene epsilon-cyclase were functionally analyzed in transgenic tobacco (Nicotiana tabacum) plants. All transgenic tobacco plants constitutively expressing these genes showed enhanced beta-carotene contents in their leaves and flowers to different extents. The addictive effects of co-ordinate expression of double transgenes have also been investigated.
Den danske stat og det naturlige fædreland
DEFF Research Database (Denmark)
Glenthøj, Rasmus
2007-01-01
forsøgte på engang at være loyale over for både det statsborgerlige fædreland, der inkluderede hele den danske stat, og deres naturlige fædreland Norge, som de følte sig forbundet til gennem deres nationalitet og opvækst. Danskerne opererede med den samme dualistiske fædrelandsopfattelse, hvor de både...
Directory of Open Access Journals (Sweden)
Birgit Hoogenberk
2014-06-01
Full Text Available Loss of home and house. The importance of loss counseling as a part of refugee social supportIn this article it is advocated that it is important that the implementation of loss counseling is part of social support for refugees, also called integrative eclectic working. Social support from VluchtelingenWerk, also known as Refugee Council, is about supporting the client in an effective manner with their personal problems which can hinder their integration. Because the target group of VluchtelingenWerk is a group of people whom have suffered many losses, attention should be brought to this subject. Unfortunately in current work methods there is no room for loss counseling, partly due to the lack of methodological tools. The losses associated with this group have a lot of impact on their daily lives and often are the source of functional limitations. By offering loss counseling and multi-method grief counseling, volunteers and employees are offered tools to make loss more negotiable. In this article different examples will be discussed and the new loss model of Stroebe and Schut will be explained. What will be clarified is the importance of the implementation of loss counseling, for the well-being and the integration process of clients as well as achieving organizational goals.Verlies van (thuis en haard. Het belang van verliesbegeleiding als onderdeel van de maatschappelijke begeleiding binnen het VluchtelingenWerk, regio UtrechtIn dit artikel wordt gepleit voor het implementeren van verliesbegeleiding als onderdeel van de maatschappelijke begeleiding, er is sprake van integratief eclectisch werken. De maatschappelijke begeleiding van het VluchtelingenWerk heeft als taak de cliënt zo goed mogelijk te begeleiden bij persoonlijke problemen die de inburgering kunnen belemmeren. Aangezien de doelgroep van het VluchtelingenWerk bestaat uit mensen die ontzettend veel verliezen hebben geleden dient hier aandacht voor te zijn. Helaas is in de huidige
Suzuki, Makoto; Fujisawa, Hiroyuki; Machida, Yooichiro; Minakata, Shin
2013-01-01
[Purpose] The purpose of this study was to analyze the relationship between results of the Berg Balance Scale (BBS) and Static Balance Test (SBT) in hemiplegic patients with stroke. [Subjects] The subjects were 39 hemiplegic patients (25 men, 14 women; mean age, 69.4 ? 11.0?years) with stroke that had occurred within the preceding 6 months and who had good understanding of verbal instructions. [Methods] The SBT consists of five posture-holding tasks (sitting, stride standing, close standing, ...
Mesh Generation and Adaption for High Reynolds Number RANS Computations, Phase I
National Aeronautics and Space Administration — This proposal offers to provide NASA with an automatic mesh generator for the simulation of aerodynamic flows using Reynolds-Averages Navier-Stokes (RANS) models....
Mesh Generation and Adaption for High Reynolds Number RANS Computations, Phase II
National Aeronautics and Space Administration — This proposal offers to provide NASA with an automatic mesh generator for the simulation of aerodynamic flows using Reynolds-Averages Navier-Stokes (RANS) models....
Economische gevolgen van ontwapening
Duisenberg, Willem Frederik
1965-01-01
Samenvatting van de gehele studie 4.1. Economie en ontwapening Ontwapening betekent in deze studie de algehele, snelle afschaffing van alle militaire maatregelen in aIle landen. Het negeren van de politieke waarschijnlijkheden die veeleer wijzen op een zeer geleidelijke afschaffing van slechts
Neurotoxische effecten van broomcyclohexaan
Velsen; F.L.van; Danse; L.H.J.C.; Vries; L.J.de; Liefde; A.de
1984-01-01
Kortdurende toediening (4-7 dagen) van broomcyclohexaan (BCH) veroorzaakt in een dosering van 1200 mg/kg lichaamsgewicht (per maagsonde) necrose van gegranuleerde cellen in de korrellaag van de kleine hersenen. In deze doseringen zijn ook gedragsafwijkingen waargenomen d.m.v. een objectieve
Directory of Open Access Journals (Sweden)
Glenn Hauk
Full Text Available The DEAD-box RNA helicase Ded1, which is essential in yeast and known as DDX3 in humans, shuttles between the nucleus and cytoplasm and takes part in several basic processes including RNA processing and translation. A key interacting partner of Ded1 is the exportin Xpo1, which together with the GTP-bound state of the small GTPase Ran, facilitates unidirectional transport of Ded1 out of the nucleus. Here we demonstrate that Xpo1 and Ran[GTP] together reduce the RNA-stimulated ATPase and helicase activities of Ded1. Binding and inhibition of Ded1 by Xpo1 depend on the affinity of the Ded1 nuclear export sequence (NES for Xpo1 and the presence of Ran[GTP]. Association with Xpo1/Ran[GTP] reduces RNA-stimulated ATPase activity of Ded1 by increasing the apparent KM for the RNA substrate. Despite the increased KM, the Ded1:Xpo1:Ran[GTP] ternary complex retains the ability to bind single stranded RNA, suggesting that Xpo1/Ran[GTP] may modulate the substrate specificity of Ded1. These results demonstrate that, in addition to transport, exportins such as Xpo1 also have the capability to alter enzymatic activities of their cargo.
Klaas Jan Huizing; Chantal Philipsen; Luka Linster
2013-01-01
In november 2012 kregen alle brugklasleerlingen van het Leeuwarder Lyceum een iPad uitgereikt. Dit nieuwe ‘device’ is de aanjager van onderwijsvernieuwingen op het gebied van digitalisering van lesmateriaal. Sowijs volgde de implementatie van de iPad en vroeg zich af: hoe is het iPadgebruik na een
Leven en werken van Geert Reinders. De grondlegger van de immunologie.
Bruins, Luitje Hendrik
1951-01-01
De levensgeschiedenis van Geert Reinders is het relaas van de vele prestaties, waartoe deze man ondanks een zeer gebrekkige schoolopleiding in staat was. Hij was werkzaam als molenaar, boer, koopman, redger, gemeentesecretaris, secretaris en ontvanger van een groot zijlvest, veeartsenijdeskundige;
Brand management og den refleksive forbruger - med semiotik som hjælpedisciplin
DEFF Research Database (Denmark)
Hermansen, Judy
2009-01-01
Kritisk eftertanke er et væsentligt træk ved den refleksive forbruger - ofte parret med en vis negativitet overfor et brand, en reklame eller forbrugerisme i al almindelighed. Den refleksive forbrugertype kommer til udtryk hos for eksempel en anti-branding guru som Naomi Klein og hendes...... bestseller bog "No Logo" eller i græsrodsbevægelsen Adbusters ( https://www.adbusters.org/ ), der efterhånden i mange år har udsendt et månedsmagasin med kritik af forbrugersamfundet og al dets reklame og branding. Disse anti-forbrugs og anti-branding bevægelser udspringer af, og er identifikationspunkter...... - den refleksive forbruger skal have noget, der kan "brande" ham som anderledes end alle mainstreamforbrugerne. Den refleksive forbruger er med andre ord en Feinschmecker og i lighed med - eller måske rettere i endnu højere grad end - alle andre forbrugere signalerer den refleksive forbruger sin...
Die rol van die blanke werker in die motivering van die swart werker
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G. J. Oosthuizen
1980-11-01
Opsomming Die motivering van die Swart werker kan nie in die huidige situasie in isolasie bestudeer word nie, omdat die Blanke werker steeds in die bestuursposisie is en daarom die motivering van die Swart werker kan beïnvloed. Hierdie ondersoek was daarop gerig om die rol van die Blanke werker in die motivering van die Swart werker nader te ondersoek. Die houding en die leierskapsbenadering van die Blanke werker teenoor die Swart werker is gemeet, asook die behoeftes wat volgens die Blanke werker by die Swart werker bestaan, bevredig is, of nie bestaan nie. Die behoeftes van Swart werkers, soos deur hulleself gesien, is ook ondersoek. Ten opsigte van sekere aspekte is beduidende verskille gevind.
Directory of Open Access Journals (Sweden)
F. Postma
1988-01-01
Full Text Available P. van Boheemen, N.P.J. van der Lof, E. van Meurs, Het boek in Nederland in de 16e eeuw S. Groenveld, Ketters en papen onder Filips II. Het godsdienstig leven in de tweede helft van de zestiende eeuw R. Kistemaker, M. Jonker, De smaak van de elite. Amsterdam in de eeuw van de Beeldenstorm W.Th. Kloek, Kunst voor de Beeldenstorm. Noord-Nederlandse kunst ca 1525-1580, [I], Inleiding, [II, Catalogus] J.R. ter Molen, A.P.E. Ruempol, A.G.A. Dongen, Huisraad van een molenaarsweduwe. Gebruiksvoorwerpen uit een 16e eeuwse boedelinventaris M. de Roever, B. Bakker, Woelige tijden. Amsterdam in de eeuw van de Beeldenstorm I.M. Veldman, Leerrijke reeksen van Maarten van Heemskerck
Boer, M.G. de
2010-01-01
SAMENVATTING In dit hoofdstuk wordt de relatie tussen de betekenissen van het Nederlandse voorzetsel over en een aantal corpora bestudeerd. Het hoofdstuk begint met een analyse van de voorbeelden uit Uit het leven van Dik Trom (1891); daarna wordt de woordenboekinformatie behandeld en vergeleken
Moss, David K; Wilde, Andrew; Lane, Jon D
2009-03-01
During apoptosis, the interphase microtubule network is dismantled then later replaced by a novel, non-centrosomal microtubule array. These microtubules assist in the peripheral redistribution of nuclear fragments in the apoptotic cell; however, the regulation of apoptotic microtubule assembly is not understood. Here, we demonstrate that microtubule assembly depends upon the release of nuclear RanGTP into the apoptotic cytoplasm because this process is blocked in apoptotic cells overexpressing dominant-negative GDP-locked Ran (T24N). Actin-myosin-II contractility provides the impetus for Ran release and, consequently, microtubule assembly is blocked in blebbistatin- and Y27632-treated apoptotic cells. Importantly, the spindle-assembly factor TPX2 (targeting protein for Xklp2), colocalises with apoptotic microtubules, and siRNA silencing of TPX2, but not of the microtubule motors Mklp1 and Kid, abrogates apoptotic microtubule assembly. These data provide a molecular explanation for the assembly of the apoptotic microtubule network, and suggest important similarities with the process of RanGTP- and TPX2-mediated mitotic spindle formation.
International Nuclear Information System (INIS)
Hayashi, Naoyuki; Murakami, Seishi; Tsurusaki, Susumu; Nagaura, Zen-ichiro; Oki, Masaya; Nishitani, Hideo; Kobayashi, Masahiko; Shimizu, Hiroko; Yamamoto, Ken-ichi; Nishimoto, Takeharu
2007-01-01
RanGTPase is involved in many cellular processes. It functions in nuclear-cytosolic transport and centrosome formation. Ran also localizes to chromatin as RCC1 does, its guanine nucleotide exchange factor, but Ran's function on chromatin is not known. We found that gsp1, a temperature-sensitive mutant of GSP1, a Saccharomyces cerevisiae Ran homologue, suppressed the hydroxyurea (HU) and ultra violet (UV) sensitivities of the mec1 mutant. In UV-irradiated mec1 gsp1 cells, Rad53 was phosphorylated despite the lack of Mec1. This suppression depended on the TEL1 gene, given that the triple mutant, mec1 gsp1 tel1, was unable to grow. The gsp1 mutations also suppressed the HU sensitivity of the rad9 mutant in a Tel1-dependent manner, but not the HU sensitivity of the rad53 mutant. These results indicated that Rad53 was activated by the Tel1 pathway in mec1 gsp1 cells, suggesting that Gsp1 helps regulate the role switching the ATM family kinases Mec1 and Tel1
Directory of Open Access Journals (Sweden)
Carolina Magalhães dos Santos
2003-10-01
Full Text Available The subfamily Triatominae is actually represented by 137 species distributed among 6 tribes and 19 genera. Within this subfamily, the genus Panstrongylus, Berg 1879, is composed by 13 species widespread in sylvatic, peridomestic, and domestic habitats of Neotropical regions. These species are vectors of Chagas disease and consequently are found associated with its main hosts, such as birds and mammals. Interest in species of this genus has been increasing in the last few years. Reports of several authors indicate these Triatominae to invade and colonize houses, increasing their epidemiological significance. Morphometry was used in this study to investigate correlations among possible closely related species. We measured 224 specimens among 13 species through a set of metric variables of the head. The results indicated that the genus Panstrongylus seems to be homogeneous since 10 of the 14 species were shown to be closely related.
Die effek van intelligensie op die verhouding tussen lokus van kontrole en taakkompleksiteit
Directory of Open Access Journals (Sweden)
F. G. de Kock
1995-06-01
Full Text Available The effect of intelligence on the relationship between locus of control and task complexity. The aim of the study was to establish the effects of intelligence on the relationship between locus of control and task complexity. These constructs were selected by virtue of their importance in the literature, as well as the lack of empirical research regarding the assumed relationship which exists between them. The Human Sciences Research Council's (HSRC General Scholastic Aptitude Test (ASAT was used for measuring intelligence, Duttweiler's Internal Control Index (ICI was used for determining locus of control and the Raven's Advanced Progressive Matrices (APM was used as a criterion for coping with task complexity. These instruments were administered to 292 subjects to determine whether the relationship between locus of control and task complexity was effected when the effect of intelligence was controlled. The results indicated a significant relationship between locus of control and task complexity, however the relationship was no longer significant after the effect of intelligence was controlled. Opsomming Die doel van die studie was om die effek van intelligensie op die verhouding tussen lokus van kontrole en taak-kompleksiteit te ondersoek. Hierdie konstrukte is gekies na aanleiding van hulle belangrikheid in die literatuur asook die leemte in empiric se navorsing rakende die veronderstelde verband wat tussen hulle bestaan. Die Algemene Skolastiese Aanlegtoets (ASAT van die Raad vir Geesteswetenskaplike Navorsing (RGN is gebruik vir die meting van intelligensie, die Internal Control Index (ICI van Duttweiler is gebruik vir die meting van lokus van kontrole en die Advanced Progressive Matrices (APM van Raven is gebruik as maatstaf vir die bantering van taakkompleksiteit. Die genoemde meetinstrumente is op 292 proefpersone toegepas om te bepaal of die verband tussen lokus van kontrole en taakkompleksiteit geaffekteer word wanneer daar vir die effek
Groen, Robertus; Kuks, Joannes; Snoek, Jozef; Kuks, Jan B.M.; Snoek, Jos W.
2016-01-01
Er zijn vele oorzaken voor een myelopathie. Beschadiging van het myelum kan compleet zijn (zoals in het geval van een complete dwarslaesie), maar is vaker incompleet (zoals bij een incomplete traumatische dwarslaesie en de meeste vormen van myelopathie op basis van niet-traumatische oorzaken). Er
Børnebøger : Døden er en del af livet
DEFF Research Database (Denmark)
Petersen, Anne
2010-01-01
Der findes mange kvalitetsbøger, som giver børn en litterær hjælpende hånd til at håndtere de store eksistentielle spørgmål om døden, og som kan lette sorgen. Bøgerne er ofte lune og usentimentale, men kan være højtidelige. På den fine måde.......Der findes mange kvalitetsbøger, som giver børn en litterær hjælpende hånd til at håndtere de store eksistentielle spørgmål om døden, og som kan lette sorgen. Bøgerne er ofte lune og usentimentale, men kan være højtidelige. På den fine måde....
Guo, Xiao-Xia; Li, Chun-Xiao; Zhang, Ying-Mei; Xing, Dan; Dong, Yan-De; Zhang, Heng-Duan; Qin, Cheng-Feng; Zhao, Tong-Yan
2016-09-01
Dengue is an acute, emerging, infectious disease transmitted by Aedes mosquitoes that has become a serious global public health problem. The DEN2-FJ10 and DEN2-FJ11 strains of the dengue 2 virus were originally isolated from the serum of a patient with dengue fever in Fujian Province, China, in 1999. Our data provide the first assessment of the vector competence of Aedes mosquitoes with respect to the DEN2-FJ10 and DEN2-FJ11 strains of the dengue virus. There were significant differences in the replication rates of these two viral strains in Aedes albopictus and Aedes aegypti (P0.05). In summary, our results indicate that Ae. albopictus and Ae. aegypti mosquitoes are moderately competent vectors of the DEN2-FJ10 and DEN2-FJ11 strains of the dengue virus and provide the first evidence of the effect of these two viral strains on the vector competence of mosquitoes in China. Copyright © 2016 Elsevier B.V. All rights reserved.
Kamerling, M.W.
2014-01-01
In 1962 werden in Dongen bedrijfshallen gemaakt met cilindervormige overkappingen waarin ter besparing van gewicht en cement ceramische elementen, de Fusée's Ceramique, werden gelegd. De schalen worden ondersteund met balken 450*750 mm2 en kolommen 450 * 450 mm2 op een raster van 5,6 m * 20,4 m. Het
Tempelaar, D.T.; Rienties, B.; Kaper, W.; Giesbers, B.; Gastel, van L.J.; Vrie, van de E.M.; Kooij, van der H.; Cuypers, H.
2011-01-01
Samenvatting Wat is het effect van vrijwillig aansluitonderwijs, zoals het remediërend wiskundeonderwijs dat op veel instellingen voor hoger onderwijs wordt gegeven ter verbetering van de doorstroom? Bepaling van de doelmatigheid van dit onderwijs wordt bemoeilijkt door selectie-effecten die kunnen
De opdeling van Centraal-Afrika, 1875-1885 : een analyse van twee territoriale conflicten
Foeken, D.W.J.
1992-01-01
Deze studie beschrijft een politiek-historisch proces en vormt een bijdrage aan de systematische studie van internationale territoriale conflicten vanuit het gezichtspunt van de politieke geografie. Tevens worden aspecten van het Europese imperialisme van de late 19e eeuw nader verklaard. De
De economische kracht van de baggerindustrie: clusterstudie met behulp van de 'methode Porter'
Jacobs, D.; Limpens, I.; Kuijper, J.; Ven, B. van de
1993-01-01
Deze clusterstudie van de Nederlands-Belgische baggerindustrie is uitgevoerd in opdracht van IHC Holland, de belangrijkste bouwer van baggerschepen ter wereld, en de Vereniging Centrale Baggerbedrijf, de branche-organisatie van aannemers in de bagger. De bedoeling is een beter inzicht te krijgen in
DEFF Research Database (Denmark)
Holck, Jakob Povl
I denne bog præsenterer forskningsbibliotekar cand.mag., ph.d. Jakob Povl Holck sjældne bøger og andre biblioteksmaterialer fra Herlufsholm-samlingen på Syddansk Universitetsbibliotek i Odense. Bogens form udgør en mosaik af værker i tekst og især billeder med speciel vægt på ’den videnskabelige ...