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  • 1
    Electronic Resource
    Electronic Resource
    The association of physical activity level characteristics and other lifestyles with obesity in Nagoya University alumni, Japan (1998)
    Oxford, UK : Blackwell Publishing Ltd
    Scandinavian journal of medicine & science in sports 8 (1998), S. 0 
    Details
    ISSN: 1600-0838
    Source: Blackwell Publishing Journal Backfiles 1879-2005
    Topics: Medicine , Sports Science
    Notes: Improving daily-life habits is considered to be effective in treating obesity. We have examined obesity in regular physical examinations in university students since 1974. In this study, the subjects were 199 students regarded as obese (Broca's index: more than 120%) and 326 non-obese students randomly selected (525 subjects in total) among students who underwent regular physical examinations at Nagoya University, Japan, between 1974 and 1978. Here we report our follow-up survey of obese university students and non-obese individuals who were students of the same university during the same period. This study was carried out for the purpose of clarifying the relationship between changes in lifestyle and body weight 20 years after graduation. Concerning eating behavior, a higher proportion of subjects cared about diet intake in the current non-obese group than in the current obese group (P 〈 0.05). The meal-time in the obese was shorter than that in the non-obese group (P 〈 0.01). Ten percent of subjects in the obese group and 24.4% of subjects in the non-obese group selected class II (moderate) or higher as indicative of the intensity of their daily physical activity. There was a significant difference in distribution between the groups (P 〈 0.05). In the group showing improvement in obesity over time, a higher proportion of subjects cared about diet intake than in the group with continued obesity (P 〈 0.05). Concerning intensity of physical activity, 11.8% of subjects in the group with continued obesity selected class II (moderate) or higher, while 45.5% of subjects in the group showing improvement in obesity chose class II (moderate) or higher. A significant difference in distribution existed between the groups (P 〈 0.01). These findings suggest that the eating behavior of ending meals before feeling satiety and a lifestyle change to enhance the intensity of daily physical activity including walking, even if not having any special sports habits, are effective in decreasing body weight.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1111/j.1600-0838.1998.tb00230.x
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  • 2
    Electronic Resource
    Electronic Resource
    MIB-1 and p53 immunocytochemistry for differentiating pilocytic astrocytomas and astrocytomas from anaplastic astrocytomas and glioblastomas in children and young adults (1998)
    Oxford, U.K. and Cambridge, USA : Blackwell Science Ltd
    Histopathology 33 (1998), S. 0 
    Details
    ISSN: 1365-2559
    Source: Blackwell Publishing Journal Backfiles 1879-2005
    Topics: Medicine
    Notes: To establish whether MIB-1 and p53 staining are useful for differentiating pilocytic astrocytomas and astrocytomas from anaplastic astrocytomas and glioblastomas. This study was restricted to children and young adults under 30 years of age because of the differences in p53 mutations between paediatric and adult astrocytomas.〈section xml:id="abs1-2"〉〈title type="main"〉Methods and resultsForty-five astrocytic tumours, including 18 pilocytic astrocytomas, 14 astrocytomas, four anaplastic astrocytomas and nine glioblastomas, from 45 children and young adults, between 1 and 29 years (mean 11 years) of age, were examined pathologically, and sections from paraffin-embedded blocks were used for MIB-1 and p53 immunostaining. The MIB-1 labelling index and the frequency and intensity of p53 staining in both the pilocytic astrocytoma and the astrocytoma group were significantly lower than in the anaplastic astrocytoma plus glioblastoma group (P 〈 0.001). In 11.1% (two of 18) of pilocytic astrocytomas and 42.9% (six of 14) of astrocytomas, immunoreactivity of either MIB-1 or p53 staining was of almost the same intensity as that of anaplastic astrocytomas and glioblastomas. However, in these cases, results using both MIB-1 and p53 stain differed from those for anaplastic astrocytomas and glioblastomas.〈section xml:id="abs1-3"〉〈title type="main"〉ConclusionsMIB-1 and p53 co-staining is very useful for differentiating pilocytic astrocytomas and astrocytomas from anaplastic astrocytomas and glioblastomas. However, MIB-1 or p53 staining alone cannot differentiate pilocytic astrocytomas and astrocytomas from anaplastic astrocytomas and glioblastomas.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1046/j.1365-2559.1998.00503.x
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  • 3
    Electronic Resource
    Electronic Resource
    Magnetic and Magneto-Optical Properties of Composite Films of Ferromagnetic Ultrafine Particles Dispersed in Polymethyl Methacrylate (1998)
    s.l. ; Stafa-Zurich, Switzerland
    Materials science forum Vol. 287-288 (Aug. 1998), p. 483-488 
    Details
    ISSN: 1662-9752
    Source: Scientific.Net: Materials Science & Technology / Trans Tech Publications Archiv 1984-2008
    Topics: Mechanical Engineering, Materials Science, Production Engineering, Mining and Metallurgy, Traffic Engineering, Precision Mechanics
    Type of Medium: Electronic Resource
    URL: http://www.tib-hannover.de/fulltexts/2011/0528/02/03/transtech_doi~10.4028%252Fwww.scientific.net%252FMSF.287-288.483.pdf
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  • 4
    Electronic Resource
    Electronic Resource
    Nanosized Lead Inclusions in Aluminum-Magic Sizes and Aspect Ratios (1998)
    s.l. ; Stafa-Zurich, Switzerland
    Materials science forum Vol. 294-296 (Nov. 1998), p. 115-118 
    Details
    ISSN: 1662-9752
    Source: Scientific.Net: Materials Science & Technology / Trans Tech Publications Archiv 1984-2008
    Topics: Mechanical Engineering, Materials Science, Production Engineering, Mining and Metallurgy, Traffic Engineering, Precision Mechanics
    Type of Medium: Electronic Resource
    URL: http://www.tib-hannover.de/fulltexts/2011/0528/02/03/transtech_doi~10.4028%252Fwww.scientific.net%252FMSF.294-296.115.pdf
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  • 5
    Electronic Resource
    Electronic Resource
    Growth of the Magnetic Garnet Single Crystal Films for the S/N-Enhancer Device (1998)
    s.l. ; Stafa-Zurich, Switzerland
    Key engineering materials Vol. 157-158 (May 1998), p. 143-150 
    Details
    ISSN: 1013-9826
    Source: Scientific.Net: Materials Science & Technology / Trans Tech Publications Archiv 1984-2008
    Topics: Mechanical Engineering, Materials Science, Production Engineering, Mining and Metallurgy, Traffic Engineering, Precision Mechanics
    Type of Medium: Electronic Resource
    URL: http://www.tib-hannover.de/fulltexts/2011/0528/01/44/transtech_doi~10.4028%252Fwww.scientific.net%252FKEM.157-158.143.pdf
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  • 6
    Electronic Resource
    Electronic Resource
    The SAPHO syndrome: defining the radiologic spectrum of diseases comprising the syndrome (1998)
    Springer
    European radiology 8 (1998), S. 800-806 
    Details
    ISSN: 1432-1084
    Keywords: Key words: Arthritis ; Bone diseases ; Hyperostosis ; Psoriasis ; Skin diseases
    Source: Springer Online Journal Archives 1860-2000
    Topics: Medicine
    Notes: Abstract. The objective of our study was to clarify the radiologic spectrum of disease entities belonging to the SAPHO syndrome (SAPHO being an acronym for synovitis, acne, pustulosis, hyperostosis, and osteitis). A retrospective analysis of radiologic data was undertaken to determine the relationship of the osteoarthritic changes seen in palmoplantar pustulosis (PPP, n = 179), acne (n = 3), psoriasis vulgaris (PsV, n = 355), generalized pustular psoriasis (GPP, n = 25), and chronic recurrent multifocal osteomyelitis (CRMO, n = 4). Osseous changes of PPP, acne, and CRMO overlap each other; 7 PPP, 2 acne, and 3 CRMO patients manifested stenocostoclavicular hyperostosis as well as hyperostosis of the spine, pelvis, and/or femur. These findings were not seen in either PsV or GPP patients. Thirteen PsV and 4 GPP patients had peripheral arthritis and/or symmetrical sacroiliitis, which were not observed in the PPP, acne, and CRMO patients. The PPP, acne, and CRMO patients may be grouped as belonging to the single disease entity, namely SAPHO syndrome. Our findings do not support the inclusion of PsV and GPP in the spectrum of this syndrome.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1007/s003300050475
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  • 7
    Electronic Resource
    Electronic Resource
    A newly identified chemotactic sexual pheromone from Closterium ehrenbergii (1998)
    Springer
    Sexual plant reproduction 11 (1998), S. 81-85 
    Details
    ISSN: 1432-2145
    Keywords: Key words Closterium ehrenbergii ; Chemoattractant ; Conjugation ; Sexual pheromone ; Protoplast-release-inducing protein
    Source: Springer Online Journal Archives 1860-2000
    Topics: Biology
    Notes: Abstract  In sexual reproduction of Closterium ehrenbergii, pairing with the sexual partner cells is the first process observed. A cell migration-inducing activity, specific for mating-type plus (mt+; NIES-228) cells, was detected in the culture medium of mating-type minus (mt–; NIES-229) cells. Light was necessary for production of the active substance by mt– cells and for migration of mt+ cells. The active substance was heat-labile and had an apparent molecular mass of 20 kDa, as determined by gel filtration. A protein of 20 kDa was detected in the active fraction of gel filtration after sodium dodecyl sulfate polyacrylamide gel electrophoresis. Based on these results, it is proposed that a chemotactic sexual pheromone involved in the formation of sexual pairs of cells is secreted by mt– cells of C. ehrenbergii and is proteinaceous, like other sexual pheromones secreted by Closterium species.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1007/s004970050123
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  • 8
    Electronic Resource
    Electronic Resource
    Mobile impurity in one-dimensional correlated electron systems (1998)
    Springer
    The European physical journal 5 (1998), S. 479-486 
    Details
    ISSN: 1434-6036
    Keywords: PACS. 71.10.Pm Fermions in reduced dimensions (anyons, composite fermions, Luttinger liquid, etc.) - 72.15.Nj Collective modes (e.g., in one-dimensional conductors) - 72.10.Fk Scattering by point defects, dislocations, surfaces, and other imperfections (including Kondo effect)
    Source: Springer Online Journal Archives 1860-2000
    Topics: Physics
    Notes: Abstract: Critical properties of one-dimensional (1D) correlated electron systems with a mobile impurity are investigated. By applying the finite-size scaling method to a Bethe-ansatz solvable model, we derive the conformal dimensions related to the orthogonality catastrophe. We then apply the results to the Fermi-edge singularity in quantum wires, and clarify how the critical exponent for X-ray absorption depends on the mass of the core-hole created. A generalization to SU( ) electron systems is outlined based on the g-on description of 1D electron systems.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1007/s100510050469
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