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  • 1
    Book
    Book
    Energy Economics and Climate Policy Modeling /; 255/1-2 (2017)
    Details
    Title: Energy Economics and Climate Policy Modeling /; 255/1-2
    Contributer: Huang, Zhimin , Wei, Yi-Ming , Wang, Ke , Liao, Hua
    Year of publication: 2017
    Pages: 661 S.
    Series Statement: Annals of operations research 255/1-2
    Type of Medium: Book
    Language: English
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    ZIB Catalog
    Zuse Institute Berlin get availability status
  • 2
    Electronic Resource
    Electronic Resource
    Generation, thermodynamics, and chemistry of the diphenylcarbene anion radical (Ph2C.cntdot.-) (1987)
    s.l. : American Chemical Society
    Journal of the American Chemical Society 109 (1987), S. 7328-7334 
    Details
    ISSN: 1520-5126
    Source: ACS Legacy Archives
    Topics: Chemistry and Pharmacology
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1021/ja00258a015
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    Paper (German National Licenses)
    Fulltext
  • 3
    Electronic Resource
    Electronic Resource
    Mitosis-specific phosphorylation of histone H3 initiates primarily within pericentromeric heterochromatin during G2 and spreads in an ordered fashion coincident with mitotic chromosome condensation (1997)
    Springer
    Chromosoma 106 (1997), S. 348-360 
    Details
    ISSN: 1432-0886
    Source: Springer Online Journal Archives 1860-2000
    Topics: Biology , Medicine
    Notes: Abstract. We have generated and characterized a novel site-specific antibody highly specific for the phosphorylated form of the amino-terminus of histone H3 (Ser10). In this study, we used this antibody to examine in detail the relationship between H3 phosphorylation and mitotic chromosome condensation in mammalian cells. Our results extend previous biochemical studies by demonstrating that mitotic phosphorylation of H3 initiates nonrandomly in pericentromeric heterochromatin in late G2 interphase cells. Following initiation, H3 phosphorylation appears to spread throughout the condensing chromatin and is complete in most cell lines just prior to the formation of prophase chromosomes, in which a phosphorylated, but nonmitotic, chromosomal organization is observed. In general, there is a precise spatial and temporal correlation between H3 phosphorylation and initial stages of chromatin condensation. Dephosphorylation of H3 begins in anaphase and is complete immediately prior to detectable chromosome decondensation in telophase cells. We propose that the singular phosphorylation of the amino-terminus of histone H3 may be involved in facilitating two key functions during mitosis: (1) regulate protein-protein interactions to promote binding of trans-acting factors that “drive” chromatin condensation as cells enter M-phase and (2) coordinate chromatin decondensation associated with M-phase.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1007/s004120050256
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    Paper (German National Licenses)
    Fulltext
  • 4
    Electronic Resource
    Electronic Resource
    Visible-Light Activity of N-Doped TiO〈sub〉2〈/sub〉 Powders and their Applications (2007)
    s.l. ; Stafa-Zurich, Switzerland
    Materials science forum Vol. 544-545 (May 2007), p. 167-170 
    Details
    ISSN: 1662-9752
    Source: Scientific.Net: Materials Science & Technology / Trans Tech Publications Archiv 1984-2008
    Topics: Mechanical Engineering, Materials Science, Production Engineering, Mining and Metallurgy, Traffic Engineering, Precision Mechanics
    Notes: Nitrogen-doped TiO2 has been prepared by calcining technical grade guanidinehydrochloride and commercial anatase TiO2 powders. XRD patterns indicate that the preparedpowders are composed of anatase. XPS results show that N atoms have been incorporated into thelattice of anatase. UV-Vis reflectance spectra show that the light absorption of the synthesizedN-doped anatase powders has red-shifted well into visible-light region. Degradation of methyleneblue (MB) aqueous solution by N-doped anatase has been investigated by UV-Vis lightspectrophotometer. The 400-mL 10 mg/L aqueous solution of MB could be degraded with 4 gN-doped TiO2 within 4.5 hrs of visible light irradiation. Photocatalytic paint was prepared by addingthe synthesized N-doped nanocrystalline anatase TiO2 powders into self-engineered oxidationresistance latex paint system. The effects of the amount and types of the TiO2 in the paints on thesterilization were systematically investigated. The colony counting method was used to study itssterilization performance under visible light irradiation. The sterilization experiments show that therate of sterilizing E. coli by the N-doped TiO2 modified paint can exceed more than 99% afterirradiation by the visible light for 2 to 4 hours
    Type of Medium: Electronic Resource
    URL: http://www.tib-hannover.de/fulltexts/2011/0528/02/15/transtech_doi~10.4028%252Fwww.scientific.net%252FMSF.544-545.167.pdf
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    Paper (German National Licenses)
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  • 5
    Electronic Resource
    Electronic Resource
    A Nuclear Microscopic Study of Elemental Changes in the Rat Hippocampus After Kainate-Induced Neuronal Injury (1999)
    Oxford UK : Blackwell Science Ltd
    Journal of neurochemistry 72 (1999), S. 0 
    Details
    ISSN: 1471-4159
    Source: Blackwell Publishing Journal Backfiles 1879-2005
    Topics: Medicine
    Notes: Abstract: The effect of intracerebroventricular kainate injection on the elemental composition of the hippocampus was studied in adult Wistar rats, at 1 day and 1, 2, 3, and 4 weeks postinjection, using a nuclear microscope. An increase in calcium concentration was observed on the injected side from 1 day postinjection. The increase peaked at 3 weeks postinjection, reaching a concentration of 18 times normal. Large numbers of glial cells but no neurons were observed in the lesioned CA fields at this time, suggesting that an increased calcium level was present in glial cells. This was confirmed by high-resolution elemental maps of the lesioned areas, which showed very high intracellular calcium concentrations in almost all glial cells. It is possible that the high intracellular calcium level could activate calcium-dependent enzymes, including calpain II and cytosolic phospholipase A2, shown to be expressed in reactive glial cells after kainate injections. In addition to calcium, an increase in iron content was also observed at the periphery of the glial scar at 4 weeks postinjection. Because free iron could catalyze the formation of free radicals, the late increase in iron content may be related to oxygen radical formation during neurodegeneration.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1046/j.1471-4159.1999.721574.x
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    Paper (German National Licenses)
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  • 6
    Electronic Resource
    Electronic Resource
    Stereospecific skeletal rearrangement reactions in bridgehead-substituted bicyclo[2.2.2] systems under neutral conditions (1987)
    s.l. : American Chemical Society
    The @journal of organic chemistry 52 (1987), S. 2509-2517 
    Details
    ISSN: 1520-6904
    Source: ACS Legacy Archives
    Topics: Chemistry and Pharmacology
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1021/jo00388a031
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    Paper (German National Licenses)
    Fulltext
  • 7
    Electronic Resource
    Electronic Resource
    Cumulative deuterium isotope effects on the conformational equilibria of tribenzylamine (1991)
    s.l. : American Chemical Society
    The @journal of organic chemistry 56 (1991), S. 3928-3935 
    Details
    ISSN: 1520-6904
    Source: ACS Legacy Archives
    Topics: Chemistry and Pharmacology
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1021/jo00012a028
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    Paper (German National Licenses)
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  • 8
    Electronic Resource
    Electronic Resource
    An improved method for detecting hot spots in field emission cathode arrays (1999)
    [S.l.] : American Institute of Physics (AIP)
    Review of Scientific Instruments 70 (1999), S. 3889-3891 
    Details
    ISSN: 1089-7623
    Source: AIP Digital Archive
    Topics: Physics , Electrical Engineering, Measurement and Control Technology
    Notes: We present an improved liquid crystal microthermography technique for the detection of defects in large area field emission cathode arrays. Defects can cause electrical leakage paths, leading to localized heating at the defect location. The thermal gradients at these hot spots can be detected by liquid crystal microthermography, but, the direct placement of the liquid crystal is a two step process. First the liquid crystal is deposited by spin coating the device and the liquid crystal has to be removed from the device after the test. This process, apart from being time consuming, can lead to contamination of the test device. In this article, we present an improved liquid crystal microthermography technique for the detection of hot spots in field emitter arrays. The improvement is obtained by hermetically sealing the liquid crystal material inside a packaged assembly made from a glass support and a thin plastic membrane. We have used the new method for the detection of hot spots in large area field emission cathode arrays. This technique provides accurate detection of hot spot locations caused by leakage currents as low as 100 μA.© 1999 American Institute of Physics.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1063/1.1150008
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    Paper (German National Licenses)
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  • 9
    Electronic Resource
    Electronic Resource
    Fabrication of iridium field emitter arrays (2000)
    Woodbury, NY : American Institute of Physics (AIP)
    Applied Physics Letters 77 (2000), S. 3284-3286 
    Details
    ISSN: 1077-3118
    Source: AIP Digital Archive
    Topics: Physics
    Notes: Iridium field emitter arrays were fabricated using Spindt tip process. Ir field emitter cones show an aspect ratio of 0.95, slightly less than Mo field emitter arrays fabricated using the same microfabrication process. When compared to the Mo field emitter arrays, the current–voltage characteristics of the Ir arrays were found to scale with the work function difference between Ir and Mo. Under ultrahigh vacuum conditions, the emission current stability of the Ir arrays measured over 180 h was found to be similar or slightly better than the emission stability of Mo arrays. However, when operated in the presence of O2, Ir field emitter arrays proved to be more robust and showed improved emission current stability versus their Mo counterparts. © 2000 American Institute of Physics.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1063/1.1326043
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    Paper (German National Licenses)
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  • 10
    Electronic Resource
    Electronic Resource
    Effect of growth conditions on surface morphology and photoelectric work function characteristics of iridium oxide thin films (1999)
    Woodbury, NY : American Institute of Physics (AIP)
    Applied Physics Letters 74 (1999), S. 1394-1396 
    Details
    ISSN: 1077-3118
    Source: AIP Digital Archive
    Topics: Physics
    Notes: The effect of thermal growth conditions on the morphology and surface work function of iridium oxide thin films grown by annealing Ir thin films in an O2 ambient is presented. The samples were analyzed using x-ray diffraction, x-ray photoelectron spectroscopy, atomic force microscopy, and photoelectric work function measurements. It is found that, with increasing temperature, IrO2 changes from (110) oriented to a mixture of (110) and (200) during the oxide growth. This is manifested as a sharpening of the photoelectric energy distributions at 800 °C. The surface work function was determined to be 4.23 eV using ultraviolet photoelectron spectroscopy. X-ray photoelectron spectroscopy analysis shows that IrO2 starts to form at 600 °C accompanied by surface roughening. Annealing the Ir film at 900 °C in O2 ambient leads to almost complete desorption of the film. © 1999 American Institute of Physics.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1063/1.123561
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    Paper (German National Licenses)
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