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  • JGR  (2)
  • *Trans-Activators  (1)
  • Bone mineral analysis  (1)
  • 1990-1994  (4)
  • 1
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    Depth of seismic coupling along subduction zones (1993)
    In:  J. Geophys. Res., Warszawa, AGU, vol. 98, no. 6951, pp. 2017-2037, pp. 2091, (ISSN: 1340-4202)
    Details
    Publication Date: 1993
    Keywords: Seismology ; Subduction zone ; Hypocentral depth ; JGR
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    BIBLIOGRAPHY SEISMOLOGY
  • 2
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    Seismic coupling along the Chilean subduction zone (1991)
    In:  J. Geophys. Res., Warszawa, AGU, vol. 96, no. 6951, pp. 11997-12022, pp. 2091, (ISSN: 1340-4202)
    Details
    Publication Date: 1991
    Keywords: Subduction zone ; Seismology ; JGR
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    BIBLIOGRAPHY SEISMOLOGY
  • 3
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    Induction by EGF and interferon-gamma of tyrosine phosphorylated DNA binding proteins in mouse liver nuclei (1993)
    American Association for the Advancement of Science (AAAS)
    Details
    Publication Date: 1993-09-24
    Description: Intraperitoneal injection of epidermal growth factor (EGF) into mice resulted in the appearance in liver nuclei of three tyrosine phosphorylated proteins (84, 91, and 92 kilodaltons) within minutes after administration of EGF. Administration of interferon-gamma (IFN-gamma) resulted in the appearance in liver nuclei of two tyrosine phosphorylated proteins (84 and 91 kilodaltons). The 84- and 91-kilodalton proteins detected after either EGF or IFN-gamma administration were identified as the IFN-gamma activation factors (GAF). Furthermore, gel shift analysis revealed that these GAF proteins, detected after either EGF or IFN-gamma administration, specifically bound to the sis-inducible element of the c-fos promoter. Thus, GAF proteins participate in nuclear signaling in both IFN-gamma and EGF pathways.〈br /〉〈span class="detail_caption"〉Notes: 〈/span〉Ruff-Jamison, S -- Chen, K -- Cohen, S -- HD-00700/HD/NICHD NIH HHS/ -- New York, N.Y. -- Science. 1993 Sep 24;261(5129):1733-6.〈br /〉〈span class="detail_caption"〉Author address: 〈/span〉Department of Biochemistry, Vanderbilt University School of Medicine, Nashville, TN 37232.〈br /〉〈span class="detail_caption"〉Record origin:〈/span〉 〈a href="http://www.ncbi.nlm.nih.gov/pubmed/8378774" target="_blank"〉PubMed〈/a〉
    Keywords: Animals ; Base Sequence ; Cell Nucleus/drug effects/*metabolism ; DNA-Binding Proteins/*metabolism ; Epidermal Growth Factor/*pharmacology ; Genes, fos ; Interferon-Stimulated Gene Factor 3 ; Interferon-gamma/*pharmacology ; Liver/drug effects/metabolism ; Mice ; Molecular Sequence Data ; Phosphorylation ; Promoter Regions, Genetic ; STAT1 Transcription Factor ; *Trans-Activators ; Transcription Factors/*metabolism ; Tyrosine/*metabolism
    Print ISSN: 0036-8075
    Electronic ISSN: 1095-9203
    Topics: Biology , Chemistry and Pharmacology , Computer Science , Medicine , Natural Sciences in General , Physics
    Published by American Association for the Advancement of Science (AAAS)
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    PAPER CURRENT
  • 4
    Electronic Resource
    Electronic Resource
    Sex differences in geometry of the femoral neck with aging: A structural analysis of bone mineral data (1992)
    Springer
    Calcified tissue international 50 (1992), S. 24-29 
    Details
    ISSN: 1432-0827
    Keywords: Bone mineral analysis ; Hip strength analysis ; Age ; Femoral neck stress
    Source: Springer Online Journal Archives 1860-2000
    Topics: Biology , Medicine , Physics
    Notes: Summary The greater hip fracture rate among elderly women is generally ascribed to differences in femoral neck strength between the sexes. Strength of a given bone is a function of both its material properties and the magnitudes of mechanical stresses within it. This study examined the hypothesis that these apparent strength differences between the sexes are due to dissimilarities in the restructuring of the femoral neck with age, which result in higher stresses in elderly women. Using Hip Strength Analysis, a computer program developed by the authors, femoral neck cross-sectional geometric properties for stress analyses were derived from bone mineral image data of 409 community living, white subjects ranging from 19 to 93 years of age. Though both sexes show declines in femoral neck bone mineral density (BMD) and cross-sectional area with age, only females show a decline in the cross-sectional moment of inertia (CSMI, a geometric index of bone rigidity). The lack of decline in male CSMI appears to be a result of a small but significant increase in femoral neck girth. Similar age-related changes have been observed in the femoral shaft by others. The net effect of these observed changes is that mechanical stresses in the femoral neck of females appear to increase at three times the rate per decade of those of males. These results lend support to the hypothesis that the higher fracture rate in elderly women is due, at least in part, to elevated levels of mechanical stress, resulting from a combination of greater bone loss and less compensatory geometric restructuring with age.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1007/BF00297293
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