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  • 1
    Electronic Resource
    Electronic Resource
    The g-boson and the collective states of ^1^6^8Er
    Amsterdam : Elsevier
    Nuclear Physics, Section A 417 (1984), S. 67-76 
    Details
    ISSN: 0375-9474
    Source: Elsevier Journal Backfiles on ScienceDirect 1907 - 2002
    Topics: Physics
    Type of Medium: Electronic Resource
    URL: http://linkinghub.elsevier.com/retrieve/pii/0375-9474(84)90323-3
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  • 2
    Electronic Resource
    Electronic Resource
    Group theoretical study of s-d-g interacting boson model and ^1^6^8Er spectrum
    Amsterdam : Elsevier
    Nuclear Physics, Section A 421 (1984), S. 159-165 
    Details
    ISSN: 0375-9474
    Source: Elsevier Journal Backfiles on ScienceDirect 1907 - 2002
    Topics: Physics
    Type of Medium: Electronic Resource
    URL: http://linkinghub.elsevier.com/retrieve/pii/0375-9474(84)90343-9
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  • 3
    Electronic Resource
    Electronic Resource
    Proteins of the Outer Membrane of Gram-Negative Bacteria (1980)
    Palo Alto, Calif. : Annual Reviews
    Annual Review of Microbiology 34 (1980), S. 369-422 
    Details
    ISSN: 0066-4227
    Source: Annual Reviews Electronic Back Volume Collection 1932-2001ff
    Topics: Biology
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1146/annurev.mi.34.100180.002101
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  • 4
    Electronic Resource
    Electronic Resource
    Magnetic hardening mechanism study in FePt thin films (1999)
    [S.l.] : American Institute of Physics (AIP)
    Journal of Applied Physics 85 (1999), S. 4886-4888 
    Details
    ISSN: 1089-7550
    Source: AIP Digital Archive
    Topics: Physics
    Notes: Fe100−xPtx alloy thin films with x=25–67 at. % were prepared by dc magnetron sputtering on naturally oxidized Si substrates. Effects of film composition, annealing temperature (300–650 °C), annealing time (5–120 min), and cooling rate (furnace cooling or ice water quench cooling) on the magnetic properties were investigated. Optimum conditions for saturation magnetization and coercivity of the Fe100−xPtx alloy films were found with x=50 at.%, annealed at 600 °C for 30 min and cooled by ice water quenching. Our experimental data suggests that the magnetic hardening in Fe100−xPtx alloy thin films is mainly due to the fct γ1-FePt phase and the domain wall pinning effect. The domain nucleation mechanism is dominated in samples with furnace cooling; the domain wall pinning mechanism dominates in samples cooled with ice water quenching. © 1999 American Institute of Physics.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1063/1.369131
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  • 5
    Electronic Resource
    Electronic Resource
    FOSFOMYCIN-RESISTANT MUTANT OF ESCHERICHIA COLI (1974)
    Oxford, UK : Blackwell Publishing Ltd
    Annals of the New York Academy of Sciences 235 (1974), S. 0 
    Details
    ISSN: 1749-6632
    Source: Blackwell Publishing Journal Backfiles 1879-2005
    Topics: Natural Sciences in General
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1111/j.1749-6632.1974.tb43292.x
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  • 6
    Electronic Resource
    Electronic Resource
    Bosons with large angular momentum and rotation of even-even nuclei
    Amsterdam : Elsevier
    Physics Letters B 110 (1982), S. 1-6 
    Details
    ISSN: 0370-2693
    Source: Elsevier Journal Backfiles on ScienceDirect 1907 - 2002
    Topics: Physics
    Type of Medium: Electronic Resource
    URL: http://linkinghub.elsevier.com/retrieve/pii/0370-2693(82)90938-8
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  • 7
    Electronic Resource
    Electronic Resource
    An optimization approach for material-constant determination for the endochronic constitutive model (1991)
    Springer
    Computational mechanics 8 (1991), S. 25-41 
    Details
    ISSN: 1432-0924
    Source: Springer Online Journal Archives 1860-2000
    Topics: Mechanical Engineering, Materials Science, Production Engineering, Mining and Metallurgy, Traffic Engineering, Precision Mechanics
    Notes: Abstract An optimization approach for material-constant determination is developed and demonstrated for the endochronic constitutive model in this study. This model is rearranged so that it describes the plastic, viscoplastic and viscoelastic behavior in one simple form. Material constants for 304 stainless steel, alpha-titanium and viscoelastic elastomer Wingfoot@ are determined using this approach. Reduction of the general constitutive model and detailed formulation of the optimization problem for each specific case are given. Accurate optimization results giving good description of the material behavior are obtained. Superiority of the optimization approach over the trial-and-error method is discussed.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1007/BF00370546
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  • 8
    Electronic Resource
    Electronic Resource
    Distributions of p53 codon 72 polymorphism in bladder cancer – proline form is prominent in invasive tumor (2000)
    Springer
    Urological research 28 (2000), S. 293-296 
    Details
    ISSN: 1434-0879
    Keywords: Key words p53 codon 72 polymorphism ; Bladder cancer ; Proline form ; Arginine form
    Source: Springer Online Journal Archives 1860-2000
    Topics: Medicine
    Notes: Abstract Abnormal function of p53 is commonly associated with various cancer formations. High-grade and late-stage bladder cancers have been reported to have mutated or become inactive p53 when using immunohistochemical stains. Recently, p53 codon 72 polymorphism was extensively studied to determine the risk factors responsible for cancer formation. There was a general population of codon 72 sequence polymorphism of the wild type p53. A single base change from G to C caused the alteration of amino acid residue 72 from arginine to proline. The arginine form is considered to be a significant risk factor in the development of cancer. However, various reports had indicated discrepancies with regard to this polymorphism; some showed no significant difference between the control and cancer groups, while other series were associated with high risks in the proline form homozygotes. To resolve the undefined distribution of this polymorphism in bladder cancers, 58 patients with bladder cancer were enrolled onto this study. When checked using the Chi-squared test (P=0.952) there were no differences between the control subjects and bladder cancer patients in the distribution of polymorphism. However, proline form homozygotes were more frequently found in the invasive group than the non-invasive group by Fisher's exact test (25% and 2.9%, respectively, P 〈 0.001). More than 70% of the non-invasive bladder cancers were the arginine form homozygotes. This result is consistent with those reported for hepatocellular carcinoma that showed a history of chronic liver disease and proline form homozygotes in a report by Yu et al. Our data suggest that proline form homozygotes are associated with invasive bladder cancer.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1007/s002400000117
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  • 9
    Electronic Resource
    Electronic Resource
    Inhibition by Vitamin C of DNA adduct formation and arylamine N-acetyltransferase activity in human bladder tumor cells (2000)
    Springer
    Urological research 28 (2000), S. 235-240 
    Details
    ISSN: 1434-0879
    Keywords: Key words Vitamin C ; N-acetyltransferase ; 2-aminofluorene ; DNA adduct ; Bladder cancer
    Source: Springer Online Journal Archives 1860-2000
    Topics: Medicine
    Notes: Abstract Previous studies have already demonstrated the protective role of vitamin C (ascorbic acid) in certain types of cancer. This study reports on the effects of vitamin C on arylamineN-acetyltransferase (NAT) activity and DNA adduct formation in a human bladder tumor cell (T24) line. The activity of NAT was measured using high-performance liquid chromatography (HPLC), by assaying for the amounts of acetylated 2-aminofluorene (AF) and p-aminobenzoic acid (PABA) and the remaining amounts of AF and PABA. T24 cells were used for examining NAT activity and carcinogen–DNA adduct formation. The results demonstrated that NAT activity and 2-aminofluorene–DNA adduct formation in T24 cells were inhibited and decreased by vitamin C in a dose-dependent manner. The apparent kinetic parameters (apparent values ofK m and V max) from T24 cells were also determined with and without vitamin C cotreatment. The data also indicated that vitamin C decreased the apparent values of K m and V max from T24 cells.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1007/s002400000130
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  • 10
    Electronic Resource
    Electronic Resource
    The even massN=83 isotones in the generalized seniority scheme (1989)
    Springer
    The European physical journal 332 (1989), S. 1-7 
    Details
    ISSN: 1434-601X
    Keywords: 21.10.Dr ; 21.30.+Y ; 21.60.Cs
    Source: Springer Online Journal Archives 1860-2000
    Topics: Physics
    Notes: Abstract The results of a calculation in the generalized seniority scheme for the odd-oddN=83 isotones is presented. Results are compared with data and with a calculation in the framework of the IBA model. From the latter estimates for parameters in the bosonfermion interaction have been obtained.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1007/BF01292574
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