Search Results - (Author, Cooperation:A. Menzel)

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  1. 1
    Y. H. Fu ; H. Zhao ; S. Piao ; M. Peaucelle ; S. Peng ; G. Zhou ; P. Ciais ; M. Huang ; A. Menzel ; J. Penuelas ; Y. Song ; Y. Vitasse ; Z. Zeng ; I. A. Janssens
    Nature Publishing Group (NPG)
    Published 2015
    Staff View
    Publication Date:
    2015-09-30
    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:
    Cold Temperature ; Europe ; *Global Warming ; Models, Biological ; Photoperiod ; Plant Leaves/*growth & development ; *Seasons ; Time Factors ; Trees/*growth & development
    Published by:
    Latest Papers from Table of Contents or Articles in Press
  2. 2
    Staff View
    Publication Date:
    2014-04-30
    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:
    Bacterial Proteins/*chemistry/*metabolism/radiation effects ; Binding Sites ; Crystallography, X-Ray ; Deinococcus/*chemistry ; *Light Signal Transduction/radiation effects ; Models, Molecular ; Phytochrome/chemistry/metabolism/radiation effects ; Protein Conformation/radiation effects
    Published by:
    Latest Papers from Table of Contents or Articles in Press
  3. 3
    M. Liebi ; M. Georgiadis ; A. Menzel ; P. Schneider ; J. Kohlbrecher ; O. Bunk ; M. Guizar-Sicairos
    Nature Publishing Group (NPG)
    Published 2015
    Staff View
    Publication Date:
    2015-11-20
    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:
    Aged ; Collagen/ultrastructure ; Humans ; Imaging, Three-Dimensional/methods ; Male ; Nanostructures/*ultrastructure ; *Scattering, Small Angle ; Spine/ultrastructure ; Tomography/*methods ; X-Ray Diffraction
    Published by:
    Latest Papers from Table of Contents or Articles in Press
  4. 4
    Staff View
    Publication Date:
    2011-10-21
    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:
    Acidianus/classification/*enzymology/genetics ; Carbon Disulfide/*metabolism ; Catalytic Domain ; Crystallography, X-Ray ; *Evolution, Molecular ; Hydrolases/chemistry/*genetics ; Models, Molecular ; Molecular Sequence Data ; Mutation ; Phylogeny ; Protein Structure, Tertiary
    Published by:
    Latest Papers from Table of Contents or Articles in Press
  5. 5
    A. Dietl ; C. Ferousi ; W. J. Maalcke ; A. Menzel ; S. de Vries ; J. T. Keltjens ; M. S. Jetten ; B. Kartal ; T. R. Barends
    Nature Publishing Group (NPG)
    Published 2015
    Staff View
    Publication Date:
    2015-10-20
    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:
    Bacteria/*enzymology ; Catalytic Domain ; Crystallography, X-Ray ; Hydrazines/*metabolism ; Hydroxylamine/metabolism ; Metalloproteins/chemistry/metabolism ; Models, Molecular ; Multienzyme Complexes/*chemistry/*metabolism ; Nitric Oxide/metabolism ; Protein Multimerization
    Published by:
    Latest Papers from Table of Contents or Articles in Press
  6. 6
    P. Thibault ; A. Menzel
    Nature Publishing Group (NPG)
    Published 2013
    Staff View
    Publication Date:
    2013-02-08
    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
  7. 7
    Staff View
    Publication Date:
    2018-01-10
    Publisher:
    American Physical Society (APS)
    Print ISSN:
    1098-0121
    Electronic ISSN:
    1095-3795
    Topics:
    Physics
    Keywords:
    Magnetism
    Published by:
    Latest Papers from Table of Contents or Articles in Press
  8. 8
    Staff View
    Publication Date:
    2018-04-18
    Publisher:
    American Physical Society (APS)
    Print ISSN:
    1098-0121
    Electronic ISSN:
    1095-3795
    Topics:
    Physics
    Keywords:
    Magnetism
    Published by:
    Latest Papers from Table of Contents or Articles in Press
  9. 9
    Glebov, A. ; Graham, A. P. ; Menzel, A. ; Toennies, J. P.

    College Park, Md. : American Institute of Physics (AIP)
    Published 2000
    Staff View
    ISSN:
    1089-7690
    Source:
    AIP Digital Archive
    Topics:
    Physics
    Chemistry and Pharmacology
    Notes:
    The structure and phonons of an ordered ice surface, prepared in situ under ultra high vacuum conditions, have been studied by high resolution helium atom scattering. The angular distributions are dominated by sharp hexagonal (1×1) diffraction peaks characteristic of a full bilayer terminated ice Ih crystal. Additional, very broad and weak, p(2.1×2.1) peaks may indicate the presence of small domains of antiphase oriented molecules. An eikonal analysis of the 1×1 peaks is compatible with either a proton disordered or a proton ordered surface with corrugations of 0.76 Å and 0.63 Å, respectively. Inelastic time-of-flight spectra reveal not only a dispersionless phonon branch reported previously at 5.9 meV, but also the first evidence for the surface Rayleigh phonons, which are reproduced well by a Born–von Kármán simulation of a full bilayer terminated ice surface using the unmodified force constants derived from neutron scattering bulk phonon measurements. Since the lattice dynamics simulations do not reproduce the dispersionless branch, it is attributed to the vibrations of single water molecules on the ice surface. © 2000 American Institute of Physics.
    Type of Medium:
    Electronic Resource
    URL:
    Articles: DFG German National Licenses
  10. 10
    Graham, A. P. ; Menzel, A. ; Toennies, J. P.

    College Park, Md. : American Institute of Physics (AIP)
    Published 1999
    Staff View
    ISSN:
    1089-7690
    Source:
    AIP Digital Archive
    Topics:
    Physics
    Chemistry and Pharmacology
    Notes:
    The adsorption of fluoroform CHF3 on an ice Ih(0001) surface grown on Pt(111) under UHV conditions was studied using high resolution elastic and inelastic helium atom scattering. The results indicate that the CHF3 molecules are aligned with their H-atoms pointing downwards and form an ordered p(1×1) overlayer at temperatures less than Ts=75 K. The Debye temperature decreases from aitch-thetaiceD=132 K for the clean ice surface to aitch-thetaCHF3D=53 K on adsorption of one monolayer. From time-of-flight measurements the reduction in aitch-thetaD appears to be due to a substantial increase in multiphonon processes and the creation of a new, broad, dispersionless, low frequency vibrational mode at (h-dash-bar)ω=2.1 meV. © 1999 American Institute of Physics.
    Type of Medium:
    Electronic Resource
    URL:
    Articles: DFG German National Licenses
  11. 11
    Glebov, A. ; Graham, A. P. ; Menzel, A. ; Toennies, J. P.

    College Park, Md. : American Institute of Physics (AIP)
    Published 1997
    Staff View
    ISSN:
    1089-7690
    Source:
    AIP Digital Archive
    Topics:
    Physics
    Chemistry and Pharmacology
    Notes:
    Two highly ordered, epitaxially rotated phases of bilayer ice are observed on Pt(111) in high resolution helium atom diffraction. Analysis of helium diffraction patterns shows that the two phases differ slightly in their density and alignment with respect to the surface. The lack of any isotope effect for both phases indicates that the ice bilayers have structures and hydrogen bond lengths very similar to bulk ice. © 1997 American Institute of Physics.
    Type of Medium:
    Electronic Resource
    URL:
    Articles: DFG German National Licenses
  12. 12
    Menzel, A. ; Sparks, T. H. ; Estrella, N. ; Eckhardt, S.

    Oxford, UK : Blackwell Science Ltd
    Published 2005
    Staff View
    ISSN:
    1365-2486
    Source:
    Blackwell Publishing Journal Backfiles 1879-2005
    Topics:
    Biology
    Energy, Environment Protection, Nuclear Power Engineering
    Geography
    Notes:
    Three European plant phenological network datasets were analysed for latitudinal and longitudinal gradients of nine phenological ‘seasons’ spanning the entire year. The networks were: (1) the historical first European Phenological Network (1882–1941) by Hoffmann & Ihne, (2) the network of the International Phenological Gardens in Europe (1959–1998), founded by Schnelle & Volkert in 1957 and based on cloned plants, and (3) a dataset (1951–1998) that was recently collated during the EU Fifth Framework project POSITIVE, which included network data of seven Central and Eastern European countries. Our study is most likely the first, for over a century, to analyse average onset and year-to-year variability of the progress of seasons across a continent. For early, mid, and late spring seasons we found a marked progress of the seasonal onset from SW to NE throughout Europe, more precisely from WSW to ENE in early spring, then from SW to NE and finally from SSW to NNE in late spring, as exhibited by the relationship between latitudinal and longitudinal gradients. The movement of summer was more south to north directed, as the longitudinal gradient (west–east component) strongly declined or was even of opposite sign. Autumn, as shown by leaf colouring dates, arrived from NE to SW. Possible reasons for the differences among the three datasets are discussed. The annual variability of latitudinal and longitudinal gradients of the seasons across Europe was closely related to the North Atlantic Oscillation (NAO) index; in years with high NAO in both winter and spring, the west–east component of progress was more pronounced; in summer and autumn, the pattern of the seasons may be more uniform.
    Type of Medium:
    Electronic Resource
    URL:
    Articles: DFG German National Licenses
  13. 13
    Menzel, A.
    Springer
    Published 2000
    Staff View
    ISSN:
    1432-1254
    Keywords:
    Key words Growing season ; Phenology ; Climate ; Change ; Time series ; Europe ; Germany
    Source:
    Springer Online Journal Archives 1860-2000
    Topics:
    Geography
    Physics
    Notes:
    Abstract  Increases in air temperature due to the anthropogenic greenhouse effect can be detected easily in the phenological data of Europe within the last four decades because spring phenological events are particularly sensitive to temperature. Our new analysis of observational data from the International Phenological Gardens in Europe for the 1959–1996 period revealed that spring events, such as leaf unfolding, have advanced on average by 6.3 days (–0.21 day/year), whereas autumn events, such as leaf colouring, have been delayed on average by 4.5 days (+0.15 day/year). Thus, the average annual growing season has lengthened on average by 10.8 days since the early 1960s. For autumn events, differences between mean trends of species could not be detected, but for spring events there were differences between species, with the higher trends for leaf unfolding and flowering of shrubs indicating that changes in events occurring in the early spring are more distinct. These observed trends in plant phenological events in the International Phenological Gardens and results of other phenological studies in Europe, summarised in this study, are consistent with AVHRR satellite measurements of the normalized difference vegetation index from 1981 to 1991 and with an analysis of long-term measurements of the annual cycle of CO2 concentration in Hawaii and Alaska, also indicating a global lengthening of the growing season.
    Type of Medium:
    Electronic Resource
    URL:
    Articles: DFG German National Licenses
  14. 14
    Vanino, L. ; Menzel, A.

    Weinheim : Wiley-Blackwell
    Published 1925
    Staff View
    ISSN:
    0863-1786
    Keywords:
    Chemistry ; Inorganic Chemistry
    Source:
    Wiley InterScience Backfile Collection 1832-2000
    Topics:
    Chemistry and Pharmacology
    Type of Medium:
    Electronic Resource
    URL:
    Articles: DFG German National Licenses
  15. 15
    Staff View
    ISSN:
    1618-2650
    Source:
    Springer Online Journal Archives 1860-2000
    Topics:
    Chemistry and Pharmacology
    Type of Medium:
    Electronic Resource
    URL:
    Articles: DFG German National Licenses