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  • 1
    Digitale Medien
    Digitale Medien
    Springer
    Experimental biology online 1 (1997), S. 1-13 
    ISSN: 1430-3418
    Schlagwort(e): Neurite ; neurotrophin ; activation
    Quelle: Springer Online Journal Archives 1860-2000
    Thema: Biologie
    Notizen: Abstract Laminin, neural cell adhesion molecule (N-CAM) and the neurotrophins, ciliary neurotrophic factor (CNTF) and brain-derived neurotrophic factor (BDNF) play important roles in the formation and maintenance of the axons and dendrites of vertebrate neurons. The conventional explanation of the action of N-CAM and laminin has been that they provide suitable substrata on which the cells can adhere, spread and extend. We show by applying these molecules immobilised to small beads (tethered) that they activate adhesion and cell extension on substrata where no special adhesion molecules have been placed. This activation occurs even when the beads are attached to the side of the cell not in contact with the substratum, implying that the signal is transduced to activate parts of the cell remote from the vicinity of the bead.
    Materialart: Digitale Medien
    Standort Signatur Erwartet Verfügbarkeit
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  • 2
    Digitale Medien
    Digitale Medien
    Bradford : Emerald
    World class design to manufacture 1 (1994), S. 24-31 
    ISSN: 1352-3074
    Quelle: Emerald Fulltext Archive Database 1994-2005
    Thema: Maschinenbau
    Notizen: Measuring the overall success of product development efforts hasbeen frustrating because there is no generally recognized metric tomeasure effectiveness. The R&D Effectiveness Index is introduced toaddress this need. It measures effectiveness by comparing the profitfrom new products to the investment in new product development. Providesthe details for calculating the index along with alternativeinterpretations. Finds a strong relationship between the R&DEffectiveness Index and other performance factors and argues that theR&D Effectiveness Index can be used to compare performance, measureimprovement, and evalute business units. Illustrates its application ina case study.
    Materialart: Digitale Medien
    Standort Signatur Erwartet Verfügbarkeit
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  • 3
    Digitale Medien
    Digitale Medien
    Oxford, UK : Blackwell Publishing Ltd
    Annals of the New York Academy of Sciences 651 (1992), S. 0 
    ISSN: 1749-6632
    Quelle: Blackwell Publishing Journal Backfiles 1879-2005
    Thema: Allgemeine Naturwissenschaft
    Materialart: Digitale Medien
    Standort Signatur Erwartet Verfügbarkeit
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  • 4
    Digitale Medien
    Digitale Medien
    Oxford, UK : Blackwell Publishing Ltd
    Annals of the New York Academy of Sciences 764 (1995), S. 0 
    ISSN: 1749-6632
    Quelle: Blackwell Publishing Journal Backfiles 1879-2005
    Thema: Allgemeine Naturwissenschaft
    Materialart: Digitale Medien
    Standort Signatur Erwartet Verfügbarkeit
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  • 5
    Digitale Medien
    Digitale Medien
    Bradford : Emerald
    The @journal of management development 18 (1999), S. 227-255 
    ISSN: 0262-1711
    Quelle: Emerald Fulltext Archive Database 1994-2005
    Thema: Wirtschaftswissenschaften
    Notizen: This paper outlines the first part of a longitudinal study exploring strategic alliances as central mechanisms of inter-firm cooperation in the Australian telecommunications sector. It reports on the collaboration practices of the three carriers - Telecom, Optus and Vodafone - and their first-tier "partners". The Australian telecommunications industry is a useful site for theory testing and development because of its degree of business concentration, the strategic relationships and networks involved and the role of government in encouraging alliances and networks, especially since the move away from a single government-owned monopoly-carrier environment. The recent proliferation of interorganisational alliances means we need new approaches to understanding and a move away from simple assumptions about complex organizational structures and processes. Neither is the current superficial rhetoric promoting such arrangements as the answer to industry ills adequate. Conseqently, the present study aims to enhance more complex understanding of how such structural arrangements actually work - how they are formed, organized and managed over time. The study methodology centres on analysis of research and in-depth interviews with key industry and government executives. Proposed extensions of the present work involve a detailed communications industry survey and network analysis of relationships, with a special focus on relationships growing in the convergence of the telecommunications, entertainment, computing and media industries. When quotations from study participants are used, sources are generally not acknowledged in an endeavour to keep as much anonymity as possible.
    Materialart: Digitale Medien
    Standort Signatur Erwartet Verfügbarkeit
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  • 6
    Digitale Medien
    Digitale Medien
    Bradford : Emerald
    The @journal of management development 21 (2002), S. 621-632 
    ISSN: 0262-1711
    Quelle: Emerald Fulltext Archive Database 1994-2005
    Thema: Wirtschaftswissenschaften
    Notizen: Australia's health industry is grasping the need to use IT and telecommunications with e-commerce strategies for improved cost-effective services to its key stakeholders. Addresses the changes occurring in Australia's healthcare industry influenced by experiments in e-commerce and focussed on the Project Electronic Commerce and Communication for Healthcare (PeCC). Initiated in 1997, as a joint activity of both government and industry, PeCC was developed to introduce e-commerce practices into the health sector with almost 700 suppliers, automating pharmaceutical and other supplies to hospitals. Supply chain communication will be facilitated by an Internet-based platform, allowing more efficient interaction between the pharmaceutical industry's outlets (retail and hospital pharmacies), wholesalers, suppliers and manufacturers. Promoting and demonstrating e-commerce for the pharmaceutical industry supply chain, the project connects manufacturers, wholesalers, suppliers and hospitals. Examines lessons in change management and communication that emanate from this health sector case, emphasising the issue of improving communication with key stakeholders about e-commerce and changes to the health system, and ensuring appropriate communication practices (including media selection) through the different phases of the project over time.
    Materialart: Digitale Medien
    Standort Signatur Erwartet Verfügbarkeit
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  • 7
    ISSN: 1546-170X
    Quelle: Nature Archives 1869 - 2009
    Thema: Biologie , Medizin
    Notizen: [Auszug] Kaposi's sarcoma (KS) is the leading neoplasm of AIDS patients, and HIV infection is known to be a major risk factor for its development1,2. However, KS can occur in the absence of HIV infection3–5 and the risk of KS development varies widely even among HIV–infected patients, with ...
    Materialart: Digitale Medien
    Standort Signatur Erwartet Verfügbarkeit
    BibTip Andere fanden auch interessant ...
  • 8
    Digitale Medien
    Digitale Medien
    [s.l.] : Nature Publishing Group
    Nature 285 (1980), S. 259-261 
    ISSN: 1476-4687
    Quelle: Nature Archives 1869 - 2009
    Thema: Biologie , Chemie und Pharmazie , Medizin , Allgemeine Naturwissenschaft , Physik
    Notizen: [Auszug] Spleen cells from Fisher rats immunized with KKT-2 lymphoma cells were fused with the hypoxanthine, aminopterin and thymidine (HAT) sensitive myeloma NS-1 (ref. 4), and antibody-forming cell hybrids were grown and cloned by limiting dilution. The antibodies used in this study and their ...
    Materialart: Digitale Medien
    Standort Signatur Erwartet Verfügbarkeit
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  • 9
    Digitale Medien
    Digitale Medien
    [s.l.] : Nature Publishing Group
    Nature 343 (1990), S. 304-304 
    ISSN: 1476-4687
    Quelle: Nature Archives 1869 - 2009
    Thema: Biologie , Chemie und Pharmazie , Medizin , Allgemeine Naturwissenschaft , Physik
    Notizen: [Auszug] SIR-Robert Buderi in his article on the use of 'Compound Q' by AIDS patients in a programme organized by Project Inform (Nature 341,247; 1989) added that a formal clinical trial of Compound Q was organized in May. We wish to emphasize that the materials undergoing evaluation in Project Inform's ...
    Materialart: Digitale Medien
    Standort Signatur Erwartet Verfügbarkeit
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  • 10
    Digitale Medien
    Digitale Medien
    Springer
    Queueing systems 1 (1987), S. 317-333 
    ISSN: 1572-9443
    Schlagwort(e): Queueing theory ; Bayesian analysis of queues ; Shannon information ; subjective probability ; discrete DFR distributions
    Quelle: Springer Online Journal Archives 1860-2000
    Thema: Informatik
    Notizen: Abstract This is the first of an expository two-part paper which outlines a point of view different from that currently used in queueing theory. In both parts, the focus is on concepts. Here we adopt a personal probability point of view to all sources of uncertainty in the theory of queues and explore the consequences of our approach by comparing our results to those that are currently available. For ease of exposition, we confine attention to the M/M/1/∞ and the M/M/1/K queues. In Part I we outline the general strategy and focus on model development. In Part II we address the problem of inference in queues within the subjective Bayesian paradigm and introduce a use of Shannon's measure of information for assessing the amount of information conveyed by the various types of data from queues.
    Materialart: Digitale Medien
    Standort Signatur Erwartet Verfügbarkeit
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