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  • 1
    Electronic Resource
    Electronic Resource
    Springer
    Journal of network and systems management 5 (1997), S. 411-435 
    ISSN: 1573-7705
    Keywords: TINA ; TMN ; PARTITIONING ; LAYERING ; FCAPS ; MANAGEMENT CONTEXT ; MANAGEMENT DOMAIN ; SERVICE GROUP ; SERVICE LIFE CYCLE
    Source: Springer Online Journal Archives 1860-2000
    Topics: Computer Science
    Notes: Abstract This paper presents an overview of theTelecommunications Information Networking Architecture(TINA) management architecture, using four distinctaxes: partitioning, functional, computational and lifecycle. The TINA management architecture is shown tosatisfy service and resource management requirements ina distributed, multi-stakeholder environment.
    Type of Medium: Electronic Resource
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  • 2
    ISSN: 1572-994X
    Keywords: rinderpest virus ; measles virus ; canine distemper virus ; NP gene ; morbillivirus ; nucelotide sequence
    Source: Springer Online Journal Archives 1860-2000
    Topics: Medicine
    Notes: Abstract The full-length cDNA corresponding to the mRNA encoding the nucleocapsid protein (NP) of rinderpest virus (RV) was cloned and its complete nucleotide sequence was determined. The gene of RV-NP was composed of 1683 nucleotides and contained a single large open reading frame, which is capable of encoding a protein of 525 amino acids with a molecular weight of 58,241 Da. The nucleotide sequence and predicted amino acid sequence were compared with those of measles virus (MV) and canine distemper virus (CDV). The nucleotide sequence of the coding region of RV-NP (53–1630) revealed a homology of 68.1% and 63.0% with MV and CDV-NP, respectively. Relatively moderate homologies of 68.7% (MV) and 64.3% (CDV) were found at nucleotides 53–592. The highest homology of 75.3–74.3% was equally present between RV and both MV and CDV in the middle region at nucleotides 593–1312. The homologies of the predicted amino acids in this region were 88.3% (MV) and 86.3% (CDV). Relatively low (MV) or little (CDV) homology was detected in the last 318 nucleotides toward the 3′ terminus (1313–1630). The predicted secondary structures of amino acids at the C terminus differed between the three viruses.
    Type of Medium: Electronic Resource
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  • 3
    Electronic Resource
    Electronic Resource
    New York : Wiley-Blackwell
    Journal of Polymer Science: Polymer Chemistry Edition 22 (1984), S. 1259-1265 
    ISSN: 0360-6376
    Keywords: Physics ; Polymer and Materials Science
    Source: Wiley InterScience Backfile Collection 1832-2000
    Topics: Chemistry and Pharmacology
    Notes: Aromatic polyphosphonates of high molecular weights were prepared from phenylphosphonic dichloride and bisphenols having rigid ring structures by the two-phase polycondensation in organic solvent-aqueous alkaline solution system with phase-transfer catalyst at 0°C or below. The effects of reaction solvent and catalyst on the inherent viscosities of the polymers formed are studied. The glass transition temperatures of the polyphosphonates with biphenyl, phenylindane, and diphenylfluorene units are 120, 124, and 188°C, respectively. These polymers are self-extinguishing and are readily soluble in solvents such as N,N-dimethylacetamide, pyridine, tetrahydrofuran, and chloroform. They began to lose weight above 300°C in air. Copolyphosphonates from combinations of bisphenols and phenylphosphonic dichloride are also prepared and characterized.
    Additional Material: 1 Ill.
    Type of Medium: Electronic Resource
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