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  • Electronic Resource  (9)
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  • Electronic Resource  (9)
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  • 1
    Electronic Resource
    Electronic Resource
    Absence of Helicobacter pylori DNA in salivary lymphoepithelial lesions (1997)
    Oxford, UK : Blackwell Publishing Ltd
    Journal of oral pathology & medicine 26 (1997), S. 0 
    Details
    ISSN: 1600-0714
    Source: Blackwell Publishing Journal Backfiles 1879-2005
    Topics: Medicine
    Notes: Helicobacter pylori is a common cause of chronic gastritis and has been implicated as the main agent responsible for the development of lymphomas of mucosa associated lymphoid tissue (MALT) in the stomach. An uncommon cause of salivary gland swelling is salivary lymphoepithelial lesion (SLEL). which shows histological features of aquired MALT and is associated with the development of MALT-type lymphomas. Since H. pylori has been identified in the oral cavity, we hypothesised that this organism might act as a potential antigen for the development of MALT in salivary glands. Routinely processed biopsies of 20 SLEL were screened for H. pylori DNA using a sensitive two-stage PCR technique to amplify the 16S ribosomal RNA gene. Immunoglobulin heavy chain gene monoclonality was determined by amplifying the VDJ gene using a nested PCR technique. All SLEL had histological features of organised MALT and 14 cases showed Ig heavy chain gene monoclonality consistent with MALT lymphoma. None of the SLEL contained H. pylori DNA. In contrast to the putative role of H. pylori as an antigenic stimulus in gastric MALT lymphomas, it appears not to play a role locally in the development of MALT or MALT lymphomas of the salivary gland.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1111/j.1600-0714.1997.tb00015.x
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  • 2
    Electronic Resource
    Electronic Resource
    Marketing at the Crossroads - A Comment (1994)
    Bingley : Emerald
    Marketing intelligence & planning 12 (1994), S. 42-45 
    Details
    ISSN: 0263-4503
    Source: Emerald Fulltext Archive Database 1994-2005
    Topics: Economics
    Notes: A reply to a recently published report by Coopers & Lybrand, verycritical of the state of marketing management in the United Kingdom.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1108/02634509410052667
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    Paper (German National Licenses)
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  • 3
    Electronic Resource
    Electronic Resource
    UK Robotics - lost and found (1997)
    Bradford : Emerald
    Industrial robot 24 (1997), S. 334-336 
    Details
    ISSN: 0143-991X
    Source: Emerald Fulltext Archive Database 1994-2005
    Topics: Mechanical Engineering, Materials Science, Production Engineering, Mining and Metallurgy, Traffic Engineering, Precision Mechanics
    Notes: Reports on a study organized by leading robotics organizations and sponsored by the DTI to review various sectors where the UK can develop a world-class industry, namely: hazardous environments; transportation and services; construction; medical and pharmaceutical; food industry; agriculture and horticulture; and advanced robotics technology. Reviews the recommendations and proposes further action which should be taken for further development of a strong robotics industry.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1108/01439919710177119
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    Paper (German National Licenses)
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  • 4
    Electronic Resource
    Electronic Resource
    Vision systems in the automotive industry (1999)
    Bradford : Emerald
    Industrial robot 26 (1999), S. 354-357 
    Details
    ISSN: 0143-991X
    Source: Emerald Fulltext Archive Database 1994-2005
    Topics: Mechanical Engineering, Materials Science, Production Engineering, Mining and Metallurgy, Traffic Engineering, Precision Mechanics
    Notes: Discusses the application of low cost laser based seam tracking systems to welding robots in the automotive industry.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1108/01439919910283768
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  • 5
    Electronic Resource
    Electronic Resource
    The role of seam tracking in robotic welding and bonding (2002)
    Bradford : Emerald
    Industrial robot 29 (2002), S. 132-137 
    Details
    ISSN: 0143-991X
    Source: Emerald Fulltext Archive Database 1994-2005
    Topics: Mechanical Engineering, Materials Science, Production Engineering, Mining and Metallurgy, Traffic Engineering, Precision Mechanics
    Notes: Discusses the application of robots for automated welding and bonding in manufacturing industry, and the part that laser-based seam tracking systems have played.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1108/01439910210419141
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  • 6
    Electronic Resource
    Electronic Resource
    Robots at the heart of the welding system (2002)
    Bradford : Emerald
    Industrial robot 29 (2002), S. 91-92 
    Details
    ISSN: 0143-991X
    Source: Emerald Fulltext Archive Database 1994-2005
    Topics: Mechanical Engineering, Materials Science, Production Engineering, Mining and Metallurgy, Traffic Engineering, Precision Mechanics
    Notes: Welding has been one of the leading applications for industrial robots since they were first introduced in the late 1970s. The majority of the early installations were spot welding applications in the automotive industry and by the mid "80?s it was unusual to see a car plant without a couple of hundred robots wielding spot-weld guns.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1108/01439910210419079
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  • 7
    Electronic Resource
    Electronic Resource
    Laser technology finds edges - looking for problems? (1997)
    Bingley : Emerald
    Aircraft engineering and aerospace technology 69 (1997), S. 53-55 
    Details
    ISSN: 0002-2667
    Source: Emerald Fulltext Archive Database 1994-2005
    Topics: Mechanical Engineering, Materials Science, Production Engineering, Mining and Metallurgy, Traffic Engineering, Precision Mechanics
    Notes: Highlights recent developments in laser vision technology with regard to the aerospace industry. Specifically looks at its application to the Ariane 5 rocket, CCD cameras, adhesives and sealants and a sensor which defines the accuracy of drilling and countersinking in airfoil shapes.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1108/00022669710161667
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    Paper (German National Licenses)
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  • 8
    Electronic Resource
    Electronic Resource
    Meteors: A Delivery Mechanism of Organic Matter to the Early Earth (1998)
    Springer
    Earth, moon and planets 82-83 (1998), S. 57-70 
    Details
    ISSN: 1573-0794
    Source: Springer Online Journal Archives 1860-2000
    Topics: Geosciences , Physics
    Notes: Abstract All potential exogenous pre-biotic matter arrived to Earth by ways of our atmosphere, where much material was ablated during a luminous phase called "meteors" in rarefied flows of high (up to 270) Mach number. The recent Leonid showers offered a first glimpse into the clusive physical conditions of the ablation process and atmospheric chemistry associated with high-speed meteors. Molecular emissions were detected that trace a meteor's brilliant light to a 4,300 K warm wake rather than to the meteor's head. A new theoretical approach using the direct simulation by Monte Carlo technique identified the source-region and demonstrated that the ablation process is critical in the heating of the meteor's wake. In the head of the meteor, organic carbon appears to survive flash heating and rapid cooling. The temperatures in the wake of the meteor are just right for dissociation of CO and the formation of more complex organic compounds. The resulting materials could account for the bulk of pre-biotic organic carbon on the early Earth at the time of the origin of life.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1023/A:1017017728166
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  • 9
    Electronic Resource
    Electronic Resource
    Using RNA sample titrations to assess microarray platform performance and normalization techniques (2006)
    [s.l.] : Nature Publishing Group
    Nature biotechnology 24 (2006), S. 1123-1131 
    Details
    ISSN: 1546-1696
    Source: Nature Archives 1869 - 2009
    Topics: Biology , Process Engineering, Biotechnology, Nutrition Technology
    Notes: [Auszug] We have assessed the utility of RNA titration samples for evaluating microarray platform performance and the impact of different normalization methods on the results obtained. As part of the MicroArray Quality Control project, we investigated the performance of five commercial microarray platforms ...
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1038/nbt1241
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