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  • Blackwell Publishing Ltd
  • 2000-2004  (46)
  • 1955-1959
  • 2003  (29)
  • 2001  (17)
  • 1
    Electronic Resource
    Electronic Resource
    Expression of the Pasteurella multocida ompH gene is negatively regulated by the Fur protein (2001)
    Oxford, UK : Blackwell Publishing Ltd
    FEMS microbiology letters 203 (2001), S. 0 
    Details
    ISSN: 1574-6968
    Source: Blackwell Publishing Journal Backfiles 1879-2005
    Topics: Biology
    Notes: The fur gene of Pasteurella multocida has been cloned by complementation of an Escherichia coli fur mutant. The P. multocida fur gene, which encodes a predicted protein of 147 amino acids, displaying the highest identity (89%) with the same protein of Haemophilus influenzae, is negatively regulated by its own product. By construction of a P. multocida fur mutant, it has been demonstrated that the ompH gene, encoding a major structural protein of the outer membrane, presenting high antigenicity power, is negatively regulated by iron and glucose. Furthermore, wild-type and fur-defective cells of P. multocida show the same level of virulence.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1111/j.1574-6968.2001.tb10817.x
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  • 2
    Electronic Resource
    Electronic Resource
    Heterogeneity of metallo and serine extracellular proteinases in oral clinical isolates of Candida albicans in HIV-positive and healthy children from Rio de Janeiro, Brazil (2003)
    Oxford, UK : Blackwell Publishing Ltd
    FEMS immunology and medical microbiology 38 (2003), S. 0 
    Details
    ISSN: 1574-695X
    Source: Blackwell Publishing Journal Backfiles 1879-2005
    Topics: Biology , Medicine
    Notes: Candida yeasts frequently cause life-threatening systemic infections in immunocompromised hosts. In the present study, gelatin-SDS–PAGE analysis was used to characterize extracellular proteinases in 44 oral clinical isolates of Candida albicans from HIV-positive (29/50) and healthy children (15/50). Our survey indicates that these oral clinical isolates of C. albicans have complex extracellular proteolytic activity profiles, which illustrates the heterogeneity of this species. We showed four distinct proteolytic patterns composed of distinct serine (30–58 kDa) and metalloproteinase (64–95 kDa) activities, based on the inhibition profile with phenylmethylsulfonyl fluoride and 1,10-phenanthroline, respectively. This is the first report on secreted serine and metalloproteinases present in the culture supernatant fluids of C. albicans; however, we did not observe a significant correlation between proteolytic profile expressed by the C. albicans isolates from HIV-positive children and CD4+ T cell count and plasma viral load.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1016/S0928-8244(03)00145-7
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  • 3
    Electronic Resource
    Electronic Resource
    Applicant Perceptions of Selection Procedures: The Role of Selection Information, Belief in Tests, and Comparative Anxiety (2003)
    Oxford, UK and Boston, USA : Blackwell Publishing Ltd
    International journal of selection and assessment 11 (2003), S. 0 
    Details
    ISSN: 1468-2389
    Source: Blackwell Publishing Journal Backfiles 1879-2005
    Topics: Economics
    Notes: This study addresses the effects of the provision of information on the reliability and validity of selection procedures and the effects of test–taker attitudes (i.e., belief in tests and comparative anxiety) on fairness perceptions. Prior to an actual selection process, applicants (N= 118) were given either information about the reliability and validity of various selection procedures or no information. Next, they evaluated the fairness of eight selection procedures. No significant effect of selection information was found. Belief in tests had significant effects, with applicants high on test belief giving higher fairness ratings than applicants low on test belief. In addition, an interaction effect between test belief and selection procedure was found. For example, test belief had larger effects on fairness for structured interviews, personality inventories, and cognitive ability tests. No significant effect of comparative anxiety on fairness was found.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1111/1468-2389.00227
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  • 4
    Electronic Resource
    Electronic Resource
    A Practical Procedure to Estimate the Quality and the Adverse Impact of Single–Stage Selection Decisions (2003)
    Oxford, UK and Boston, USA : Blackwell Publishing Ltd
    International journal of selection and assessment 11 (2003), S. 0 
    Details
    ISSN: 1468-2389
    Source: Blackwell Publishing Journal Backfiles 1879-2005
    Topics: Economics
    Notes: The quandary posed by the conflicting goals of valid selection and a diverse workforce is one of the most perplexing problems facing the practice of personnel selection today. To help address the issue, the article presents a comprehensive method and a related computer program to estimate the expected adverse impact and the expected quality of the majority, the minority and the total selected work force. Compared to previous related procedures, the present method is much more general as it can address situations with both multiple predictor and multiple criterion dimensions. In addition, the expected effects can be computed given the overall selection ratio and the estimates are derived analytically and, hence, are accurate. To assist the selection practitioner, the method is made available as a free download from the Internet.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1111/1468-2389.00229
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  • 5
    Electronic Resource
    Electronic Resource
    Violence: the disease and the vaccine (2001)
    Oxford, UK : Blackwell Publishing Ltd
    Economic affairs 21 (2001), S. 0 
    Details
    ISSN: 1468-0270
    Source: Blackwell Publishing Journal Backfiles 1879-2005
    Topics: Economics
    Notes: With the rise of political correctness has come a condemnation of all violence. Individuals have been discouraged from deterring violence by threatening violence. Thus society's spontaneous reactions to violent attacks on the civil order have been repressed and official law enforcement is unable to cope with the consequences.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1111/1468-0270.00274
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  • 6
    Electronic Resource
    Electronic Resource
    Financial Accounting Reform in Flemish Universities: An Empirical Study of the Implementation (2003)
    Oxford, UK : Blackwell Publishing Ltd
    Financial accountability and management 19 (2003), S. 0 
    Details
    ISSN: 1468-0408
    Source: Blackwell Publishing Journal Backfiles 1879-2005
    Topics: Economics
    Notes: This paper presents an overview of the current accounting reform towards accrual accounting in Flemish universities. The focus is on the concept of the reformed accounting legislation and on the empirical outcomes of implementation based on an examination of annual accounts. An important issue is the unsuccessful mixing up of the traditional budgetary accounting system with the new financial accounting system. The empirical examination reveals a lot of accounting problems in the area of the reformed regulations as well as in the accounting practices and that the comparability of the annual reporting is not guaranteed even after years of experience.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1111/1468-0408.00169
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  • 7
    Electronic Resource
    Electronic Resource
    Wage Inequality in the United Kingdom: Trade and/or Technology? (2003)
    Oxford, UK : Blackwell Publishing Ltd
    The @world economy 26 (2003), S. 0 
    Details
    ISSN: 1467-9701
    Source: Blackwell Publishing Journal Backfiles 1879-2005
    Topics: Law , Economics
    Notes: I employ two alternative intra-industry trade Applied General Equilibrium (AGE) models to explain some stylised facts of the British economy. The model with skill-biased technical change (i.e. exogenous skill-biased technical change à la Solow) can explain the rise in wage inequality between skilled and unskilled workers, the decline in manufacturing and the expansion of modern services. However, the model where technical change is trade-induced (i.e. endogenous sector-biased technical change à la Romer) performs better, because it can also explain the exponential rise of imported intermediate capital goods and developments in the wage rate of unskilled workers.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1111/1467-9701.00553
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  • 8
    Electronic Resource
    Electronic Resource
    The Distributional Impact of Health Financing in Europe: A Review (2003)
    Oxford, UK : Blackwell Publishing Ltd
    The @world economy 26 (2003), S. 0 
    Details
    ISSN: 1467-9701
    Source: Blackwell Publishing Journal Backfiles 1879-2005
    Topics: Law , Economics
    Notes: This article summarises, extends and updates previous empirical work on the distributional implications of alternative health care financing arrangements in a selection of European countries and the US. On the one hand, total health care payments are almost proportional to ability to pay in most countries. This is predominantly driven by a high reliance on public financing. On the other hand, private payments – out-of-pocket payments as well as private insurance premiums – are highly regressive. More extended reliance on private financing may therefore endanger the equitable nature of financing systems. In addition, private payments put a heavy burden on unfortunate households.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1111/j.1467-9701.2003.00582.x
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  • 9
    Electronic Resource
    Electronic Resource
    Intuitionistic fuzzy rough sets: at the crossroads of imperfect knowledge (2003)
    Oxford, UK and Boston, USA : Blackwell Publishing Ltd
    Expert systems 20 (2003), S. 0 
    Details
    ISSN: 1468-0394
    Source: Blackwell Publishing Journal Backfiles 1879-2005
    Topics: Computer Science
    Notes: Abstract: Just like rough set theory, fuzzy set theory addresses the topic of dealing with imperfect knowledge. Recent investigations have shown how both theories can be combined into a more flexible, more expressive framework for modelling and processing incomplete information in information systems. At the same time, intuitionistic fuzzy sets have been proposed as an attractive extension of fuzzy sets, enriching the latter with extra features to represent uncertainty (on top of vagueness). Unfortunately, the various tentative definitions of the concept of an ‘intuitionistic fuzzy rough set’ that were raised in their wake are a far cry from the original objectives of rough set theory. We intend to fill an obvious gap by introducing a new definition of intuitionistic fuzzy rough sets, as the most natural generalization of Pawlak's original concept of rough sets.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1111/1468-0394.00250
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  • 10
    Electronic Resource
    Electronic Resource
    The Impact of Institutional Differences on Derivatives Usage: a Comparative Study of US and Dutch Firms (2003)
    Oxford, UK and Boston, USA : Blackwell Publishing Ltd
    European financial management 9 (2003), S. 0 
    Details
    ISSN: 1468-036X
    Source: Blackwell Publishing Journal Backfiles 1879-2005
    Topics: Economics
    Notes: This paper examines the influence of institutional differences on corporate risk management practices in the USA and the Netherlands. We compare results to surveys in each country using a strategy that corrects for differences over industry and size classes across the Dutch and US samples. We document several differences in the firms’ uses and attitudes towards derivatives and attempt to attribute them to the differences in the institutional environments between the USA and the Netherlands. We find that institutional differences appear to have an important impact on risk management practices and derivatives use across US and Dutch firms.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1111/1468-036X.00221
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