Search Results - (Author, Cooperation:A. M. Williams)

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  1. 1
    Staff View
    Publication Date:
    2015-04-10
    Publisher:
    Nature Publishing Group (NPG)
    Print ISSN:
    0028-0836
    Electronic ISSN:
    1476-4687
    Topics:
    Biology
    Chemistry and Pharmacology
    Medicine
    Natural Sciences in General
    Physics
    Keywords:
    Animals ; Anticoagulants/metabolism ; Breast Neoplasms/*blood supply/genetics/metabolism/*pathology ; Clone Cells/metabolism/pathology ; Disease Models, Animal ; Disease Progression ; Endothelium, Vascular/metabolism/*pathology ; Extracellular Matrix/metabolism ; Female ; Gene Expression Profiling ; Lung Neoplasms/genetics/pathology ; Mice ; Neoplasm Metastasis/genetics/*pathology ; Recurrence ; Secretory Leukocyte Peptidase Inhibitor/metabolism ; Sequence Analysis, DNA ; Serpin E2/metabolism
    Published by:
    Latest Papers from Table of Contents or Articles in Press
  2. 2
    Staff View
    Publication Date:
    2018-02-03
    Publisher:
    American Association for the Advancement of Science (AAAS)
    Print ISSN:
    0036-8075
    Electronic ISSN:
    1095-9203
    Topics:
    Biology
    Chemistry and Pharmacology
    Geosciences
    Computer Science
    Medicine
    Natural Sciences in General
    Physics
    Keywords:
    Ecology, Physiology
    Published by:
    Latest Papers from Table of Contents or Articles in Press
  3. 3
  4. 4
    P. C. da Fonseca ; E. H. Kong ; Z. Zhang ; A. Schreiber ; M. A. Williams ; E. P. Morris ; D. Barford
    Nature Publishing Group (NPG)
    Published 2010
    Staff View
    Publication Date:
    2010-11-26
    Publisher:
    Nature Publishing Group (NPG)
    Print ISSN:
    0028-0836
    Electronic ISSN:
    1476-4687
    Topics:
    Biology
    Chemistry and Pharmacology
    Medicine
    Natural Sciences in General
    Physics
    Keywords:
    Amino Acid Motifs ; Anaphase-Promoting Complex-Cyclosome ; Apc10 Subunit, Anaphase-Promoting Complex-Cyclosome ; Apc2 Subunit, Anaphase-Promoting Complex-Cyclosome ; Biocatalysis ; Cdh1 Proteins ; Cell Cycle Proteins/chemistry/*metabolism/ultrastructure ; Cryoelectron Microscopy ; Models, Molecular ; Nuclear Magnetic Resonance, Biomolecular ; Peptides/*chemistry/*metabolism ; Protein Binding ; Protein Conformation ; Saccharomyces cerevisiae/*chemistry ; Saccharomyces cerevisiae Proteins/chemistry/*metabolism/ultrastructure ; Substrate Specificity ; Ubiquitin-Protein Ligase Complexes/*chemistry/*metabolism/ultrastructure ; Ubiquitination
    Published by:
    Latest Papers from Table of Contents or Articles in Press
  5. 5
    Romana, L. J. ; Rankin, J. ; Brewster, J. R. ; Boatner, L. A. ; Williams, A. M.

    [S.l.] : American Institute of Physics (AIP)
    Published 1996
    Staff View
    ISSN:
    1089-7550
    Source:
    AIP Digital Archive
    Topics:
    Physics
    Notes:
    The effects of ion implantation and ultrasonic cavitation on the near-surface region of MgO single crystals were investigated. For 150 keV, room-temperature implantations of Ar+ or K+ at 5×1016–1017 ions cm−2 into a (100)-oriented surface of MgO, a dilatometric swelling of the implanted layer is observed perpendicular to the implanted surface. When these strained surface layers are then subjected to an ultrasonic (∼20 kHz) cavitation treatment, uniform layers (∼100–200 nm) can be removed from the MgO surface in a controlled manner. The thickness of the removed layer is directly related to the duration of the ultrasonic irradiation, but does not exceed the depth of the implanted species. When MgO implanted with Ar+ or Kr+ at fluences of 5×1016–1017 ions cm−2 is subsequently irradiated with 2 MeV He+ ions at 1016–1017 ions cm−2, the region exposed to the He+ beam is effectively "stabilized'' and is not removed by the ultrasonic treatment. K+ or Ar+ implantations at 〈5×1016 ions cm−2 produced no swelling of the layer, and subsequent ultrasonic irradiation with an energy flux of ∼120 W cm−2 did not remove the crystal surface as determined by profilometry. For MgO implanted with (approximately-greater-than)2×1017 ions cm−2, the implanted layer is highly strained and detaches from the underlying crystal without exposure to ultrasonic-cavitation effects. These findings are discussed in terms of the stressed states of the implanted layers, and their potential applications to the mechanical "etching'' of ceramics are considered.
    Type of Medium:
    Electronic Resource
    URL:
    Articles: DFG German National Licenses
  6. 6
    Williams, A. M. ; Andrews, S. ; Wakeford, P.

    Oxford, UK : Blackwell Publishing Ltd
    Published 2001
    Staff View
    ISSN:
    1747-6593
    Source:
    Blackwell Publishing Journal Backfiles 1879-2005
    Topics:
    Energy, Environment Protection, Nuclear Power Engineering
    Notes:
    The formation of nitrite in distribution systems has been understood for a number of years. This paper explains how controls have been developed based upon that knowledge, and how nitrite formation was reduced by 80% over a period of three years, in London's distribution system. Effective control measures and associated procedures included (a) forming process-optimisation teams, (b) setting realistic targets, and (c) producing a manageable and simple monitoring system - by training and communication, and using simple analytical equipment. Control measures included optimisation of the ammoniation process and increasing the chlorine concentration in the distribution system.
    Type of Medium:
    Electronic Resource
    URL:
    Articles: DFG German National Licenses
  7. 7
    Williams, A. M.

    Aberdeen, etc. : Periodicals Archive Online (PAO)
    Published 1905
    Articles: DFG German National Licenses
  8. 8
    Williams, A. M.

    Aberdeen, etc. : Periodicals Archive Online (PAO)
    Published 1905
    Articles: DFG German National Licenses
  9. 9
    Williams, A. M.

    Aberdeen, etc. : Periodicals Archive Online (PAO)
    Published 1912
    Articles: DFG German National Licenses
  10. 10
  11. 11
  12. 12
    Williams, A. M.

    Brunswick, Me., etc. : Periodicals Archive Online (PAO)
    Published 1942
    Staff View
    ISSN:
    0028-4866
    Topics:
    English, American Studies
    Notes:
    MEMORANDA AND DOCUMENTS
    URL:
    Articles: DFG German National Licenses
  13. 13
    Williams, A. M.
    Springer
    Published 1993
    Staff View
    ISSN:
    1573-2649
    Keywords:
    Anxiety ; caregivers ; depression ; hostility ; stroke
    Source:
    Springer Online Journal Archives 1860-2000
    Topics:
    Medicine
    Notes:
    Abstract This descriptive study was undertaken as a pilot test for several questionnaires designed to examine the well-being of caregivers of persons with stroke. This predominantly female sample was found to have moderately few physical symptoms, but to be in considerable emotional distress. Nearly half the sample had anxiety and depression scores above the level identified as suspicious for clinically relevant distress as indexed by the Symptom Questionnaire.1 Anger was also a salient finding: 40% of those questioned scored above the cutoff level for hostility and several caregivers expressed anger verbally during data collection. The degree of psychological distress in these individuals is of importance to all health care professionals and deserves increased attention, both from the perspective of the researcher and from the perspective of the clinician.
    Type of Medium:
    Electronic Resource
    URL:
    Articles: DFG German National Licenses
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