A precision measurement of the mass of the top quark
in: Nature . - London [u.a.] : Nature Publising Group, ISSN 1476-4687, Vol. 429, No. 6229 (2004), p. 638-642 Zugang:
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2004
The standard model of particle physics contains parameters—such as particle masses—whose origins are still unknown and which cannot be predicted, but whose values are constrained through their interactions. In particular, the masses of the top quark (Mt) and W boson (MW) constrain the mass of... mehr
Use of single-slice thick slab phase-contrast angiography for the diagnosis of dural venous sinus thrombosis
in: European radiology , ISSN 1432-1084, Vol. 9 (8. 1999), p. 1614-1619 Zugang:
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1999
Abstract. The aim of this study was to examine the reliability of single-slice phase-contrast angiography (SSPCA) as a rapid technique for the investigation of suspected dural venous sinus occlusion. Images were obtained on 25 normal volunteers to document the accuracy of SSPCA in the... mehr
Copyright: Copyright 1999 Springer-Verlag Berlin Heidelberg mehr
Familial tumoral calcinosis: association with cerebral and peripheral aneurysm formation
in: Neuroradiology , ISSN 1432-1920, Vol. 41 (5. 1999), p. 351-355 Zugang:
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1999
Abstract Two siblings with histologically and radiologically proven tumoral calcinosis presented with cerebral and peripheral aneurysms. The brother died of a ruptured subclavian artery aneurysm after surgical repair of brachial, iliofemoral and coeliac axis aneurysms. Magnetic resonance and... mehr
Copyright: Copyright 1999 Springer-Verlag Berlin Heidelberg mehr
Demonstration of cerebral perfusion abnormalities in moyamoya disease using susceptibility perfusion- and diffusion-weighted MRI
in: Neuroradiology , ISSN 1432-1920, Vol. 41 (2. 1999), p. 86-92 Zugang:
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1999
Abstract We describe the use of diffusion-weighted imaging and perfusion MRI using a contrast-medium bolus in the preoperative investigation for young man presenting with a cerebral ischaemic episode as a manifestation of moyamoya disease. mehr
Copyright: Copyright 1999 Springer-Verlag Berlin Heidelberg mehr
Interlaboratory programme for the quality control of trimethyllead determination in the environment
in: Applied Organometallic Chemistry, in: Applied Organometallic Chemistry . - New York, NY [u.a.] : Wiley, ISSN 0268-2605, ZDB-ID 1480791-9 Vol. 9 (1. 1995), p. 89-93
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1995
Determinations of the trimethyllead moiety in environmental samples are carried out by a number of laboratories in Europe. To verify the quality of such determinations, the Measurements and Testing Programme (formerly BCR) of the European Commission organised an interlaboratory exercise which... mehr
Pentylated organotin standards: Guidelines for their synthesis, purity control and quantification
in: Applied Organometallic Chemistry, in: Applied Organometallic Chemistry . - New York, NY [u.a.] : Wiley, ISSN 0268-2605, ZDB-ID 1480791-9 Vol. 8 (7-8. 1994), p. 693-701
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1994
Pentylated derivatives of six environmentally important organotin compounds were obtained by using a Grignard derivatization. The purity of these pentylated calibrants was checked by gas chromatography-quartz furnace atomic absorption spectrometry (GC QFAA) and gas chromatography-mass... mehr
Fourth metting of the European Neurological Society 25–29 June 1994 Barcelona, Spain
in: Journal of neurology , ISSN 1432-1459, Vol. 241 (1. 1994), p. 1-164 Zugang:
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Speciation of butyltin compounds in sediments using gas chromatography interfaced with quartz furnace atomic absorption spectrometry
in: Journal of Chromatography A, in: Journal of Chromatography A . - Amsterdam : Elsevier, ISSN 0021-9673, ZDB-ID 1491247-8 Vol. 683, No. 1 (1994), p. 51-58
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1994
Copyright: Copyright (c) 2002 Elsevier Science B.V. mehr
Speciation analysis of organotin in water and sediments by gas chromatography with optical spectrometric detection after extraction separation
in: Analytica Chimica Acta, in: Analytica Chimica Acta . - Amsterdam : Elsevier, ISSN 0003-2670, ZDB-ID 1483436-4 Vol. 286, No. 3 (1994), p. 309-318
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1994
Copyright: Copyright (c) 2002 Elsevier Science B.V. mehr
D. Evans, "A History of Nature Conservation in Britain" (Book Review)
in: Journal of historical geography., Vol. 19, No. 2 (1993), p. 205
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Rapid sensitive speciation analysis of butyl- and phenyltin compounds in water by capillary gas chromatography atomic emission spectrometry (GC-AES) after in-situ ethylation and...
in: Fresenius' Zeitschrift für analytische Chemie , ISSN 1618-2650, Vol. 347 (6/7. 1993), p. 256-262 Zugang:
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1993
Summary A rapid, simple and sensitive method has been developed for the simultaneous determination of butyl- and phenyltin species in environmental waters. The ionic organotin compounds are ethylated in the aqueous phase using sodium tetraethylborate (NaBEt4) and extracted with hexane. A 25 μl... mehr
Abstracts of papers and posters Meeting on Pharmaceutical Sciences
in: Pharmacy world & science , ISSN 1573-739X, Vol. 15 (11. 1993), p. K3 Zugang:
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1993
Copyright: Copyright 1993 Royal Dutch Association for the Advancement of Pharmacy mehr
Development's deaf ear: Downstream users and water releases from the Bakolori Dam, Nigeria
in: World Development, in: World Development . - Amsterdam : Elsevier, ISSN 0305-750X, ZDB-ID 1500836-8 Vol. 21, No. 9 (1993), p. 1405-1416
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1993
Copyright: Copyright (c) 2002 Elsevier Science Ltd mehr
Review of Urban Population Development in Western Europe from the Late-Eighteenth to the Early-Twentieth Century, by Richard Lawton and Robert Lee; Land, Labour and Agriculture,...
in: Journal of Historical Geography, in: Journal of Historical Geography . - Amsterdam : Elsevier, ISSN 0305-7488, ZDB-ID 1469637-X Vol. 19, No. 2 (1993), p. 205-252
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Conservation in the wider countryside - SSSIs and wildlife habitat in eastern England
in: Land Use Policy, in: Land Use Policy . - Amsterdam : Elsevier, ISSN 0264-8377, ZDB-ID 1497060-0 Vol. 9, No. 4 (1992), p. 235-248
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1992
Copyright: Copyright (c) 2002 Elsevier Science Ltd mehr
Management agreements for nature conservation in Scotland - L. Livingstone, J. Rowan-Robinson and R. Cunningham, 61 pp. + 3 Appendices, 1990, Department of Land Economy,...
in: Journal of Rural Studies, in: Journal of Rural Studies . - Amsterdam : Elsevier, ISSN 0743-0167, ZDB-ID 1482746-3 Vol. 7, No. 3 (1991), p. 339-340
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