Search Results - (Author, Cooperation:C. A. Anderson)

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  1. 1
    L. Jostins ; S. Ripke ; R. K. Weersma ; R. H. Duerr ; D. P. McGovern ; K. Y. Hui ; J. C. Lee ; L. P. Schumm ; Y. Sharma ; C. A. Anderson ; J. Essers ; M. Mitrovic ; K. Ning ; I. Cleynen ; E. Theatre ; S. L. Spain ; S. Raychaudhuri ; P. Goyette ; Z. Wei ; C. Abraham ; J. P. Achkar ; T. Ahmad ; L. Amininejad ; A. N. Ananthakrishnan ; V. Andersen ; J. M. Andrews ; L. Baidoo ; T. Balschun ; P. A. Bampton ; A. Bitton ; G. Boucher ; S. Brand ; C. Buning ; A. Cohain ; S. Cichon ; M. D'Amato ; D. De Jong ; K. L. Devaney ; M. Dubinsky ; C. Edwards ; D. Ellinghaus ; L. R. Ferguson ; D. Franchimont ; K. Fransen ; R. Gearry ; M. Georges ; C. Gieger ; J. Glas ; T. Haritunians ; A. Hart ; C. Hawkey ; M. Hedl ; X. Hu ; T. H. Karlsen ; L. Kupcinskas ; S. Kugathasan ; A. Latiano ; D. Laukens ; I. C. Lawrance ; C. W. Lees ; E. Louis ; G. Mahy ; J. Mansfield ; A. R. Morgan ; C. Mowat ; W. Newman ; O. Palmieri ; C. Y. Ponsioen ; U. Potocnik ; N. J. Prescott ; M. Regueiro ; J. I. Rotter ; R. K. Russell ; J. D. Sanderson ; M. Sans ; J. Satsangi ; S. Schreiber ; L. A. Simms ; J. Sventoraityte ; S. R. Targan ; K. D. Taylor ; M. Tremelling ; H. W. Verspaget ; M. De Vos ; C. Wijmenga ; D. C. Wilson ; J. Winkelmann ; R. J. Xavier ; S. Zeissig ; B. Zhang ; C. K. Zhang ; H. Zhao ; M. S. Silverberg ; V. Annese ; H. Hakonarson ; S. R. Brant ; G. Radford-Smith ; C. G. Mathew ; J. D. Rioux ; E. E. Schadt ; M. J. Daly ; A. Franke ; M. Parkes ; S. Vermeire ; J. C. Barrett ; J. H. Cho
    Nature Publishing Group (NPG)
    Published 2012
    Staff View
    Publication Date:
    2012-11-07
    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:
    Colitis, Ulcerative/genetics/immunology/microbiology/physiopathology ; Crohn Disease/genetics/immunology/microbiology/physiopathology ; Genetic Predisposition to Disease/*genetics ; Genome, Human/genetics ; *Genome-Wide Association Study ; Haplotypes/genetics ; *Host-Pathogen Interactions/genetics/immunology ; Humans ; Inflammatory Bowel Diseases/*genetics/immunology/*microbiology/physiopathology ; Mycobacterium/*immunology/pathogenicity ; Mycobacterium Infections/genetics/microbiology ; Mycobacterium tuberculosis/immunology/pathogenicity ; Phenotype ; Polymorphism, Single Nucleotide/genetics ; Reproducibility of Results
    Published by:
    Latest Papers from Table of Contents or Articles in Press
  2. 2
    Roy, A. L., Conroy, R., Smith, J., Yao, Y., Beckel-Mitchener, A. C., Anderson, J. M., Wilder, E. L.
    American Association for the Advancement of Science (AAAS)
    Published 2018
    Staff View
    Publication Date:
    2018-08-02
    Publisher:
    American Association for the Advancement of Science (AAAS)
    Electronic ISSN:
    2375-2548
    Topics:
    Natural Sciences in General
    Published by:
    Latest Papers from Table of Contents or Articles in Press
  3. 3
    Staff View
    Publication Date:
    2014-11-05
    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 ; Antigens, CD/chemistry/immunology/*metabolism ; Autoimmunity/immunology ; Cell Adhesion Molecules/chemistry/immunology/*metabolism ; Cell Line ; Colorectal Neoplasms/immunology ; Disease Models, Animal ; Female ; Humans ; Immune Tolerance/*immunology ; Inflammation/immunology/pathology ; Ligands ; Male ; Membrane Proteins/chemistry/immunology/*metabolism ; Mice ; Mice, Inbred BALB C ; Mice, Inbred C57BL ; Models, Molecular ; Mucous Membrane/immunology/pathology ; Protein Conformation ; Protein Multimerization ; Receptors, Virus/chemistry/immunology/*metabolism ; T-Lymphocytes/*immunology/*metabolism
    Published by:
    Latest Papers from Table of Contents or Articles in Press
  4. 4
    Staff View
    Publication Date:
    2016-03-17
    Publisher:
    Nature Publishing Group (NPG)
    Print ISSN:
    0028-0836
    Electronic ISSN:
    1476-4687
    Topics:
    Biology
    Chemistry and Pharmacology
    Medicine
    Natural Sciences in General
    Physics
    Published by:
    Latest Papers from Table of Contents or Articles in Press
  5. 5
    Stalder, K. R. ; Anderson, C. A. ; Mullan, A. A. ; Graham, W. G.

    [S.l.] : American Institute of Physics (AIP)
    Published 1992
    Staff View
    ISSN:
    1089-7550
    Source:
    AIP Digital Archive
    Topics:
    Physics
    Notes:
    Comparisons between experimentally measured time-dependent electron energy distribution functions and optical emission intensities are reported for low-frequency (100 and 400 kHz) radio-frequency driven discharges in argon. The electron energy distribution functions were measured with a time-resolved Langmuir probe system. Time-resolved optical emissions of argon resonance lines at 687.1 and 750.4 nm were determined by photon-counting methods. Known ground-state and metastable-state excitation cross sections were used along with the measured electron energy distribution functions to calculate the time dependence of the optical emission intensity. It was found that a calculation using only the ground-state cross sections gave the best agreement with the time dependence of the measured optical emission. Time-dependent electron density, electron temperature, and plasma potential measurements are also reported.
    Type of Medium:
    Electronic Resource
    URL:
    Articles: DFG German National Licenses
  6. 6
    Anderson, C. A. ; Hopkins, M. B. ; Graham, W. G.

    [S.l.] : American Institute of Physics (AIP)
    Published 1990
    Staff View
    ISSN:
    1089-7623
    Source:
    AIP Digital Archive
    Topics:
    Physics
    Electrical Engineering, Measurement and Control Technology
    Notes:
    A low-frequency (100 kHz) radio frequency discharge has been characterized by making time-resolved measurements of the basic plasma parameters, including the electron energy-distribution function. Measurements obtained when operating with H2, D2, and Ar are compared. Surprisingly low electron temperatures (∼0.2 eV) have been found in H2 and D2 discharges.
    Type of Medium:
    Electronic Resource
    URL:
    Articles: DFG German National Licenses
  7. 7
    ANDERSON, C. A. ; WOOD, G. F.

    [s.l.] : Nature Publishing Group
    Published 1962
    Staff View
    ISSN:
    1476-4687
    Source:
    Nature Archives 1869 - 2009
    Topics:
    Biology
    Chemistry and Pharmacology
    Medicine
    Natural Sciences in General
    Physics
    Notes:
    [Auszug] IN the centrifuging of wool scour liquors for the commercial recovery of wool wax, yields rarely exceed 40 per cent, and ordinary centrifuging techniques are incapable of separating additional wax. It is shown in this communication that the recovered and unrecovered waxes have different ...
    Type of Medium:
    Electronic Resource
    URL:
    Articles: DFG German National Licenses
  8. 8
    Thornton, J. S. ; Anderson, C. A.
    Springer
    Published 1967
    Staff View
    ISSN:
    1432-0800
    Source:
    Springer Online Journal Archives 1860-2000
    Topics:
    Energy, Environment Protection, Nuclear Power Engineering
    Medicine
    Type of Medium:
    Electronic Resource
    URL:
    Articles: DFG German National Licenses
  9. 9
  10. 10
    Anderson, C. A.
    Springer
    Published 1983
    Staff View
    ISSN:
    1573-5036
    Keywords:
    Calcareous ; Chlorosis ; Eucalyptus obliqua L'Hérit ; FeEDDHA ; Lime-chlorosis
    Source:
    Springer Online Journal Archives 1860-2000
    Topics:
    Agriculture, Forestry, Horticulture, Fishery, Domestic Science, Nutrition
    Notes:
    Summary The application of FeEDDHA to a calcareous soil significantly increased yield and alleviated severe lime-chlorosis in a genotype ofEucalyptus obliqua that is native to acidic soils. The alleviation of chlorosis brought about a significant decrease in the levels of P, Ca and K but an increase in the uptake of Fe in leaves. The total Fe content of foliage, however, was poorly coorelated with the occurrence of lime-chlorosis. It was concluded that the differential susceptibility ofE. obliqua to lime-chlorosis is related to interactions between Fe and Ca, as well as Fe and P, occurring during the absorption and translocation processes.
    Type of Medium:
    Electronic Resource
    URL:
    Articles: DFG German National Licenses
  11. 11
    Anderson, C. A.
    Springer
    Published 1982
    Staff View
    ISSN:
    1573-5036
    Keywords:
    Calcareous ; Calcium ; Chlorosis ; Eucalyptus obliqua ; Germination ; Potassium/calcium ratio
    Source:
    Springer Online Journal Archives 1860-2000
    Topics:
    Agriculture, Forestry, Horticulture, Fishery, Domestic Science, Nutrition
    Notes:
    Summary A comparative study of two populations ofE. obliqua has shown that germination of an acidic population is severely reduced at high levels of Ca, whereas a calcareous population maintained high germinability over a wide range of Ca concentrations. In contrast, seedlings of both populations showed a similar overall response in yield to an increasing supply of external Ca. However, plants from the acidic population tended to show a lower survival rate and poorly growing plants accumulated higher levels of Ca and P at high external concentrations of Ca than the calcareous population. Plants showing severe chlorosis and symptoms of P and Ca toxicity also exhibited low K/Ca ratios.
    Type of Medium:
    Electronic Resource
    URL:
    Articles: DFG German National Licenses
  12. 12
    Anderson, C. A.
    Springer
    Published 1982
    Staff View
    ISSN:
    1573-5036
    Keywords:
    Calcareous ; Eucalyptus obliqua ; Iron availability ; pH ; Phosphorus ; Soil acidulation
    Source:
    Springer Online Journal Archives 1860-2000
    Topics:
    Agriculture, Forestry, Horticulture, Fishery, Domestic Science, Nutrition
    Notes:
    Summary Glasshouse experiments have shown that the application of an acidulating agent to a calcareous soil can increase growth and alleviate severe chlorosis in an acidic population ofE. obliqua. In contrast, a calcareous population showed only a slight response to this treatment and maintained adequate growth and a low frequency of chlorosis on both control and treated calcareous soils. Foliar analyses of seedlings of the acidic population showed that alleviation of chlorosis was concomitant with a reduction in the levels of P, Ca and K, and an increase in uptake of Fe. However, the total Fe content of foliage was poorly correlated with the occurrence of severe chlorosis. Although this evidence suggested that the differential susceptibility ofE. obliqua to lime-chlorosis can be reduced by increasing the availability of Fe, the greater concentration of Fe in chlorotic seedlings indicated that lime-chlorosis may also be due to an inactivation of Fe within the plant (i.e. by P). This hypothesis was partly confirmed by a water culture experiment which showed that a combination of relatively high pH and high external levels of P could induce severe chlorosis in seedlings of the acidic population. In contrast, it appears that the calcareous population has a more efficient mechanism for absorbing Fe and holding it in an available form, even when external concentrations of P are high. It is suggested that plants which have an efficient mechanism for the uptake of Fe at relatively high pH and are less susceptible to the detrimental effects of P have been selected for on these alkaline calcareous soils.
    Type of Medium:
    Electronic Resource
    URL:
    Articles: DFG German National Licenses
  13. 13
    Anderson, C. A.
    Springer
    Published 1984
    Staff View
    ISSN:
    1573-5036
    Keywords:
    Calcareous ; Chlorophyll ; Eucalyptus obliqua ; Leaf water deficits ; Lime chlorosis
    Source:
    Springer Online Journal Archives 1860-2000
    Topics:
    Agriculture, Forestry, Horticulture, Fishery, Domestic Science, Nutrition
    Notes:
    Summary The water relations of three populations ofEucalyptus obliqua affected by limechlorosis were studied by monitoring water loss of leaves detached from seedlings. Water was lost faster from chlorotic leaves than from green leaves of the same population; the rate of water loss was inversely propotional to the chlorophyll content. Although chlorophyll content may affect stomatal behaviour, the water loss curves were interpreted as indicating that cuticular aspects of leaf water retention were severely affected. These findings concur with recent observations of severe water stress in chlorotic plants growing on calcareous soils in the Cape Otway region. Moreover, it appears that the greater susceptibility of the acidic population to lime-chlorosis compared with that of the calcareous population would be a considerable disadvantage when growing on a calcareous site subjected to periodic droughts.
    Type of Medium:
    Electronic Resource
    URL:
    Articles: DFG German National Licenses
  14. 14
    Martineau, R. L. ; Anderson, C. A. ; Smith, F. W.
    Springer
    Published 2000
    Staff View
    ISSN:
    1741-2765
    Keywords:
    Dynamic testing ; fracture mechanics ; impact/shock analysis ; rate effects ; viscoplasticity
    Source:
    Springer Online Journal Archives 1860-2000
    Topics:
    Mechanical Engineering, Materials Science, Production Engineering, Mining and Metallurgy, Traffic Engineering, Precision Mechanics
    Notes:
    Abstract Two explosively loaded cylindrical shell experiments were conducted to provide experimental data for benchmarking numerical codes. Each shell was subjected to internal high-explosive detonations, which caused it to expand outwardly at strain rates on the order of 104 s−1. At approximately 150 percent strain, multiple plastic instabilities appeared on the surface of these shells in a quasi-periodic pattem. These instabilities continued to develop into bands of localized shear and eventually formed cracks before causing the shell to fragment. Diagnostic equipment on these experiments included a Fabry-Perot interferometer and a fast-framing camera. The experiments and the data obtained from the diagnostic equipment are discussed and illustrated.
    Type of Medium:
    Electronic Resource
    URL:
    Articles: DFG German National Licenses
  15. 15
    Staff View
    ISSN:
    0142-2421
    Keywords:
    Chemistry ; Polymer and Materials Science
    Source:
    Wiley InterScience Backfile Collection 1832-2000
    Topics:
    Physics
    Notes:
    In the present interlaboratory comparison, the consistency and validity of the Shirley, straight-line and Tougaard methods for determination of peak intensities from measured XPS spectra have been studied by analysis of data on Au and Ni taken at eight laboratories. The reproducibility of the individual measuring systems was determined to be 2-6%. The RMS scatter around their mean values of the ratio of the peak intensity to the Au 4d peak intensity was 6% for the Tougaard method, 9-10% for the Shirley method and 8-9% for the straight-line method. The increase in root mean square (RMS) scatter of data due to data being recorded in different laboratories amounts to 3-4%, independent of the method applied for background correction. The RMS deviation from theory of intensity ratios of peaks from Ni and Au to the Au 4d peak intensity is 14% for the Tougaard method, 33% for the Shirley method and 31% for the straight-line method. The absolute accuracy of the methods cannot be established to better than the accuracy on the theoretical peak intensity ratios and the uncertainty in the energy dependence of the analyser response function. It is, however, reasonable to expect the combined uncertainty of these factors to be at least 10-15%. The peak intensity ratios obtained with the Tougaard method then falls within the expected accuracy of the theoretical ratios.
    Additional Material:
    2 Ill.
    Type of Medium:
    Electronic Resource
    URL:
    Articles: DFG German National Licenses
  16. 16
    Zeze, D. A. ; O'Toole, E. P. ; Crawford, R. I. ; Cui, N. ; Anderson, C. A. ; Brown, N. M. D.

    Chichester [u.a.] : Wiley-Blackwell
    Published 1998
    Staff View
    ISSN:
    0142-2421
    Keywords:
    carbon nitride films ; inductively-coupled plasma deposition ; adamantane ; Chemistry ; Polymer and Materials Science
    Source:
    Wiley InterScience Backfile Collection 1832-2000
    Topics:
    Physics
    Notes:
    The films addressed here were grown using adamantane (C10H16) vapour in flowing argon/nitrogen mixtures in an inductively-coupled plasma processing (ICP) vacuum rig. The films were characterized by XPS, AES, infrared spectroscopy (Fourier transform infrared (FTIR) in transmission) and atomic force microscopy. The x-ray photoelectron data showed typically high nitrogen contents, and deconvolution of the observed C 1s band confirmed the presence of the chemical states identified by FTIR. Further XPS-quantified data established the changes observed in the relative carbon and nitrogen concentrations as a function of deposition regime.Evidence of a structural transformation in the films over time was established from the FTIR spectra, which exhibited significant changes in the relative intensities of the C≡N, C=N/C=C, NH and CH bands identified attendant on the deposition parameters.Analysis by AES revealed additionally an increasing carbon/nitrogen ratio, suggesting the transformation of sp3 to sp3 carbon was taking place in the film, with some nitrogen lost from the films during data acquisition. These data indicated clearly that the electron beam-stimulating production of the Auger spectra contributed to the transformation of the chemical states present initially.Finally, atomic force microscopy of the surfaces showed that the surface morphology of the film changes during Auger analysis. © 1998 John Wiley & Sons, Ltd.
    Additional Material:
    6 Ill.
    Type of Medium:
    Electronic Resource
    Articles: DFG German National Licenses
  17. 17
    Anderson, C. A. ; Bridwell, R. J.

    New York, NY [u.a.] : Wiley-Blackwell
    Published 1980
    Staff View
    ISSN:
    0363-9061
    Keywords:
    Engineering ; Engineering General
    Source:
    Wiley InterScience Backfile Collection 1832-2000
    Topics:
    Architecture, Civil Engineering, Surveying
    Geosciences
    Notes:
    A finite element theory, suitable for describing the long-term transient thermal creep of geomechanical structures where the material obeys an arbitrary type of creep law, is presented. The method takes into account large deformation effects, is stable for the large time steps required to model geophysical phenomena and accurately simulates changing, incompressible, plastic flow fields. Applications of the theory to the prediction of long-term creep and creep rupture of simple engineering structures, are given. The theory is also applied to predict the thermal creep of layered media to study the mechanics of folding and rift formation.
    Additional Material:
    20 Ill.
    Type of Medium:
    Electronic Resource
    URL:
    Articles: DFG German National Licenses