Search Results - (Author, Cooperation:L. Lapham)

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  1. 1
    M. A. Lever ; O. Rouxel ; J. C. Alt ; N. Shimizu ; S. Ono ; R. M. Coggon ; W. C. Shanks, 3rd ; L. Lapham ; M. Elvert ; X. Prieto-Mollar ; K. U. Hinrichs ; F. Inagaki ; A. Teske
    American Association for the Advancement of Science (AAAS)
    Published 2013
    Staff View
    Publication Date:
    2013-03-16
    Publisher:
    American Association for the Advancement of Science (AAAS)
    Print ISSN:
    0036-8075
    Electronic ISSN:
    1095-9203
    Topics:
    Biology
    Chemistry and Pharmacology
    Computer Science
    Medicine
    Natural Sciences in General
    Physics
    Keywords:
    Base Sequence ; Carbon/*metabolism ; Methane/*metabolism ; Methanomicrobiales/classification/genetics/*metabolism ; Methanosarcinales/classification/genetics/*metabolism ; Molecular Sequence Data ; Multigene Family ; Phylogeny ; Sequence Analysis, DNA ; *Silicates ; Sulfur/*metabolism
    Published by:
    http://www.aaas.org/

    Latest Papers from Table of Contents or Articles in Press
  2. 2
    Lentz, R. D. ; Lapham, L. W.

    Oxford, UK : Blackwell Publishing Ltd
    Published 1969
    Staff View
    ISSN:
    1471-4159
    Source:
    Blackwell Publishing Journal Backfiles 1879-2005
    Topics:
    Medicine
    Notes:
    Abstract— Measurements of nuclear DNA content with quantitative cytochemical methods for determining amounts in single nuclei reveal tetraploid quantities of DNA in cerebellar Purkinje neurons of the rat, or twice the amount of nuclear DNA of rat somatic cells in general. The findings suggest that tetraploidy is probably a universal phenomenon among rat Purkinje cells. Granule and basket cells have a diploid DNA content.
    Type of Medium:
    Electronic Resource
    URL:
    http://dx.doi.org/10.1111/j.1471-4159.1969.tb10377.x

    Articles: DFG German National Licenses
  3. 3
    HAMILL, R. W. ; CAINE, E. ; ESKIN, T. ; LAPHAM, L. ; SHOULSON, I. ; McNEILL, T. H.

    Oxford, UK : Blackwell Publishing Ltd
    Published 1988
    Staff View
    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.1749-6632.1988.tb33019.x

    Articles: DFG German National Licenses
  4. 4
    Choi, B. H. ; Kudo, M. ; Lapham, L. W.
    Springer
    Published 1981
    Staff View
    ISSN:
    1432-0533
    Keywords:
    Methylmercury ; Mice ; Golgi methods ; Electron microscopy ; Dendrites ; Purkinje cells ; Perivascular glia
    Source:
    Springer Online Journal Archives 1860-2000
    Topics:
    Medicine
    Notes:
    Summary Neonatal C57BL/6J mice were injected with 5 mg/kg body weight of203Hg-labeled methylmercuric chloride on postnatal days 3, 4, and 5, totaling 15 mg/kg body weight per animal. The experimental and control animals were sacrificed on postnatal day 15. Whole body radioactivity of203Hg progressively increased during the 3-day injection period and reached the peak level and remained at peak levels until the time of sacrifice. This indicates a lack of clearance of203Hg by neonatal mice during the period examined in this study. Golgi preparations of cerebella of MeHg-treated animals revealed significant reduction in dendritic arborization of Purkinje cells. Ultrastructurally, the vascular endothelium showed attenuation with increased electron density and frequent vacuolization of cytoplasm. Marked swelling of perivascular glia was noted in most of the capillaries throughout the cerebella of MeHg-treated animals.
    Type of Medium:
    Electronic Resource
    URL:
    http://dx.doi.org/10.1007/BF00687746

    Articles: DFG German National Licenses