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  • 1
    Electronic Resource
    Electronic Resource
    Effects of Nucleus Basalis Magnocellularis Lesions in Rats on Delayed Matching and Non-Matching to Position Tasks (1989)
    Oxford, UK : Blackwell Publishing Ltd
    European journal of neuroscience 1 (1989), S. 0 
    Details
    ISSN: 1460-9568
    Source: Blackwell Publishing Journal Backfiles 1879-2005
    Topics: Medicine
    Notes: The effects of quisqualic acid lesions of the nucleus basalis magnocellularis on short-term memory capacities of the rat have been investigated using the delayed matching and non-matching to position tasks. The lesions do not disrupt performance of either task by pretrained animals, but do disrupt the ability to acquire the non-matching contingency, and to reverse to the non-matching task when trained on the matching task. The unidirectional nature of the reversal deficit has been replicated. The generalized disruption of performance of either task by the muscarinic antagonist scopolamine was comparable in lesioned and control rats. The lesions were associated with extensive loss of acetylcholinesterase staining in the basal forebrain and in the neocortex, and 55% depletions of choline acetyltransferase activity in the neocortex but not in the hippocampus. These observations demonstrate that the cholinergic projection from nucleus basalis to the neocortex is not critical for normal short-term memory, but that lesions involving this system do disrupt specific types of conditional discrimination learning.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1111/j.1460-9568.1989.tb00804.x
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  • 2
    Electronic Resource
    Electronic Resource
    Auchan's entry into Russia: prospects and research implications (2005)
    Bingley : Emerald
    International journal of retail and distribution management 33 (2005), S. 49-68 
    Details
    ISSN: 0959-0552
    Source: Emerald Fulltext Archive Database 1994-2005
    Topics: Economics
    Notes: Purpose - To evaluate the chances of success for Auchan in Russia, and draw conclusions for retail internationalisation theory. Design/methodology/approach - Provides a comprehensive analysis of the Russian retail landscape and emerging patterns of consumption, especially in the capital Moscow. Findings - The success of Auchan's Russian venture will depend on the extent to which the retailer is able to leverage its three sources of competitive advantage in its domestic market, namely the hypermarket concept, the channel mix, and the environmental context. This in turn will be a function of its ability to exploit its retail marketing skills, distribution abilities, unique retail formula, strong retail brand, or a combination of these. Research limitations/implications - The paper is not built on empirical data, but is speculative. Originality/value - The paper's primary value lies in the call which it contains for a more eclectic conceptual framework underpinning retail internationalisation theory. Such a framework would reflect the importance of a firm's capital structure, and also pay greater attention to organisational dynamics. Attention to these issues would enable researchers to reflect more accurately the reality of the retail internationalisation process in emerging markets.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1108/09590550510577129
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    Paper (German National Licenses)
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  • 3
    Electronic Resource
    Electronic Resource
    Transport in Europe: where are we going? (2005)
    Cambridge : Emerald
    Foresight 7 (2005), S. 24-38 
    Details
    ISSN: 1465-9832
    Source: Emerald Fulltext Archive Database 1994-2005
    Topics: Political Science
    Notes: Purpose - The purpose of this paper is to assess the future development of the transport sector in Europe. Design/methodology/approach - Drawing on published sources of information and some expert views, the paper considers trends, drivers of change, possible scenarios and policy issues. Findings - Transport demand for passengers and goods has grown consistently in the past and is expected to continue to do so in the future. Existing policies are unlikely to modify this trend or alleviate existing problems. Research limitations/implicaions - The paper is based on existing sources. Practical implications - Decisions in a wide range of policy fields have implications for transport, which are seldom considered. Originality/value - Questions the sustainability of continuing growth in transport demand and the adequacy of current policy.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1108/14636680510630920
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  • 4
    Electronic Resource
    Electronic Resource
    DIVIDEND POLICY AND ITS RELATIONSHIP TO INVESTMENT AND FINANCING POLICIES: EMPIRICAL EVIDENCE (1985)
    Oxford, UK : Blackwell Publishing Ltd
    Journal of business finance & accounting 12 (1985), S. 0 
    Details
    ISSN: 1468-5957
    Source: Blackwell Publishing Journal Backfiles 1879-2005
    Topics: Economics
    Notes: In this paper it is argued that dividend policy is not determined as a residual, but rather that firms adopt independent dividend and investment policies. Empirical evidence, based on a questionnaire survey, supports this view. Independent dividend and investment policies are possible because debt finance is usually raised in sufficient quantities to accommodate the financial demands created by dividend and investment decisions.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1111/j.1468-5957.1985.tb00792.x
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  • 5
    Electronic Resource
    Electronic Resource
    Variables Influencing Dividend Policy In Australia: Survey Results (1989)
    Oxford, UK : Blackwell Publishing Ltd
    Journal of business finance & accounting 16 (1989), S. 0 
    Details
    ISSN: 1468-5957
    Source: Blackwell Publishing Journal Backfiles 1879-2005
    Topics: Economics
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1111/j.1468-5957.1989.tb00011.x
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  • 6
    Electronic Resource
    Electronic Resource
    Purine and pyrimidine metabolism in parasitic protozoa (1988)
    Oxford, UK : Blackwell Publishing Ltd
    FEMS microbiology letters 54 (1988), S. 0 
    Details
    ISSN: 1574-6968
    Source: Blackwell Publishing Journal Backfiles 1879-2005
    Topics: Biology
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1111/j.1574-6968.1988.tb02708.x-i1
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  • 7
    Electronic Resource
    Electronic Resource
    Analysis of Leishmania proteinases reveals developmental changes in species-specific forms and a common 68-kDa activity (1987)
    Oxford, UK : Blackwell Publishing Ltd
    FEMS microbiology letters 48 (1987), S. 0 
    Details
    ISSN: 1574-6968
    Source: Blackwell Publishing Journal Backfiles 1879-2005
    Topics: Biology
    Notes: Abstract The proteinases of three species of Leishmania have been analysed by electrophoresis. Amastigotes of L. mexicana mexicana have several high-activity, low-Mr cysteine proteinases which are absent from log-phase promastigotes of L. m. mexicana and from all developmental stages of the other species analysed (L. donovani and L. major). Low-activity, low-Mr proteinases were present in populations of stationary-phase promastigotes of L. m. mexicana. All three species of Leishmania had higher Mr proteinases, a number of which showed developmental regulation, some of them being stage-specific. Significantly, at all stages of the life cycle in all three species a 68-kDa proteinase was apparent. In its size, sensitivity to inhibitors and ability to bind concanavalin A-agarose, this resembles the major surface protein thought to be present in all Leishmania species and which has recently been reported to possess proteinase activity in L. major promastigotes.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1111/j.1574-6968.1987.tb02622.x
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  • 8
    Electronic Resource
    Electronic Resource
    Microbiology of sayur asin fermentation (1985)
    Springer
    Applied microbiology and biotechnology 22 (1985), S. 442-445 
    Details
    ISSN: 1432-0614
    Source: Springer Online Journal Archives 1860-2000
    Topics: Biology , Process Engineering, Biotechnology, Nutrition Technology
    Notes: Summary Sayur asin is a fermented mustard cabbage product of Indonesia. The cabbage is fermented naturally in the presence of brined water taken from boiled rice. Fermentation was characterized by a sequential growth of the lactic acid bacteria, Leuconostoc mesenteroides, Lactobacillus confusus, Lactobacillus curvatus, Pediococcus pentosaceus, and Lactobacillus plantarum. Starch degrading species of Bacillus, Staphylococcus and Corynebacterium exhibited limited growth during the first day of fermentation. The yeasts, Candida sake and Candida guilliermondii contributed to the fermentation. Lactic acid, acetic acid, succinic acid, ethanol and glycerol were products of fermentation. Glucose, generated by the degradation of rice starch and maltose, was metabolized by the species that grew.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1007/BF00252788
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  • 9
    Electronic Resource
    Electronic Resource
    Cysteine or serine proteinase? (1989)
    [s.l.] : Nature Publishing Group
    Nature 342 (1989), S. 132-132 
    Details
    ISSN: 1476-4687
    Source: Nature Archives 1869 - 2009
    Topics: Biology , Chemistry and Pharmacology , Medicine , Natural Sciences in General , Physics
    Notes: [Auszug] SIRá€"Higgins et al. 'showed that the 11 IK antigen of Plasmodium falciparum has significant similarity to cysteine proteinases. We wish to point out that the cysteine labelled as the putative active-site residue is in fact involved in a disulphide bridge in papain, actinidin ...
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1038/342132c0
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  • 10
    Electronic Resource
    Electronic Resource
    Assessment of gallbladder function using ceruletide in oral cholecystography (1985)
    Springer
    Abdominal imaging 10 (1985), S. 97-105 
    Details
    ISSN: 1432-0509
    Keywords: Cholecystography, technique ; Gall-bladder, effects of ceruletide
    Source: Springer Online Journal Archives 1860-2000
    Topics: Medicine
    Notes: Abstract A dose of 0.3 μg/kg body weight of ceruletide was assessed for its effect on gallbladder contraction and bile duct delineation following oral cholecystography. Nausea, vomiting, and abdominal pain sometimes occurred after ceruletide. No relationship was found after ceruletide administration between the radiologic appearances of the biliary tract and reproduction of the patients' biliary-type symptoms. Ceruletide cholecystography is regarded as an inaccurate investigation of biliary tract function.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1007/BF01893080
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    Paper (German National Licenses)
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