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  • Springer  (157)
  • Elsevier  (41)
  • American Society of Hematology  (20)
  • 1995-1999  (159)
  • 1985-1989  (59)
  • 1
    Electronic Resource
    Electronic Resource
    Microbial ecology of the subsurface at an abandoned creosote waste site (1989)
    Springer
    Journal of industrial microbiology and biotechnology 4 (1989), S. 109-120 
    Details
    ISSN: 1476-5535
    Keywords: Ground water ; Biodegradation ; Hydrocarbon ; Adaptation ; Subsurface ; Creosote ; Microorganism
    Source: Springer Online Journal Archives 1860-2000
    Topics: Biology , Process Engineering, Biotechnology, Nutrition Technology
    Notes: Summary The microbial ecology of pristine, slightly contaminated, and heavily contaminated subsurface materials, and four subsurface materials on the periphery of the plume at an abandoned creosote waste site was investigated. Except for the unsaturated zone of the heavily contaminated material, mineralization of glucose (13.5 ppb) indicated a metabolically active microflora in all subsurface materials. However, mineralization (〈40%) of naphthalene, phenanthrene, and 2-methylnaphthalene was observed in contaminated material and material from the periphery of the plume, but not in pristine material. Pentachlorophenol was mineralized in material from the periphery of the plume. Inorganic and organic nutrient amendments and changes in pH and temperature did not increase the extent of mineralization of the aromatic compounds. An array of organic compounds found in creosote were biotransformed in contaminated ground water; however some compounds were still detected after 7 months of incubation. The data suggest that the subsurface microflora in slightly and heavily contaminated subsurface materials and materials from the periphery of the plume has adapted to degrade many compounds found in creosote.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1007/BF01569795
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  • 2
    Electronic Resource
    Electronic Resource
    Measurement of the linear electrooptic effect in poled polymer thin films with coplanar electrodes (1995)
    Springer
    Optical and quantum electronics 27 (1995), S. 347-354 
    Details
    ISSN: 1572-817X
    Source: Springer Online Journal Archives 1860-2000
    Topics: Electrical Engineering, Measurement and Control Technology , Physics
    Notes: Abstract The linear electrooptic (EO) effect of poled polymer thin film is measured in the coplanar-electrode structure. The optical geometry of the coplanar-electrode thin-film setup is analysed theoretically to find a relationship between the linear optical parameters and the EO modulation intensity. EO modulated intensity is measured as a function of the direction of incident light polarization relative to the macroscopic optic axis, also as a function of optical bias determined by quarter-wave plate. Comparison of experimental measurements with the theoretical analysis shows good agreement.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1007/BF00563569
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  • 3
    Electronic Resource
    Electronic Resource
    Ultraviolet radiation curing of acrylates for lithium polymer electrolytes (1997)
    Springer
    Journal of applied electrochemistry 27 (1997), S. 1118-1121 
    Details
    ISSN: 1572-8838
    Keywords: Ultraviolet curing ; Acrylates ; Lithium polymer electrolytes
    Source: Springer Online Journal Archives 1860-2000
    Topics: Chemistry and Pharmacology , Electrical Engineering, Measurement and Control Technology
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1023/A:1018455114086
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  • 4
    Electronic Resource
    Electronic Resource
    Editorial (1999)
    Springer
    Lifetime data analysis 5 (1999), S. 305-305 
    Details
    ISSN: 1572-9249
    Source: Springer Online Journal Archives 1860-2000
    Topics: Mathematics
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1023/A:1009684424385
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  • 5
    Electronic Resource
    Electronic Resource
    A scaling formalism for the representation of rotational energy transfer in OH (A 2Σ+) in combustion experiments (1996)
    Springer
    Applied physics 63 (1996), S. 403-418 
    Details
    ISSN: 1432-0649
    Keywords: 34.00
    Source: Springer Online Journal Archives 1860-2000
    Topics: Physics
    Notes: Abstract In order to predict spectra and temporal decays of the OH radical measured by Laser-Induced Fluorescence (LIF), the collisional energy transfer between different quantum states must be taken into account. At the elevated temperatures relevant for combustion studies, the large number of interacting quantum states and corresponding state-to-state energy transfer coefficients precludes the experimental measurement of all necessary information for the appropriate mixtures of colliders. Therefore, a scaling procedure has been devised which allows the representation of the matrix of Rotational Energy Transfer (RET) coefficients on the basis of measured data with four scaling coefficients. The scaling coefficients have been determined by comparison of the calculated RET rates with available measured data. The mathematical formalism for the scaling law - the ECS-EP law - is based on the Energy Corrected Sudden (ECS) law and includes an Exponential Power law (EP) for the representation of the basis coefficients.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1007/BF01828746
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  • 6
    Electronic Resource
    Electronic Resource
    A high-gain porous silicon metal–semiconductor–metal photodetector through rapid thermal oxidation and rapid thermal annealing (1998)
    Springer
    Applied physics 67 (1998), S. 541-543 
    Details
    ISSN: 1432-0630
    Keywords: PACS: 68.35; 72.20
    Source: Springer Online Journal Archives 1860-2000
    Topics: Mechanical Engineering, Materials Science, Production Engineering, Mining and Metallurgy, Traffic Engineering, Precision Mechanics , Physics
    Notes: 2 tungsten lamp at 1.83 mA excited by a 0.85-mW 675-nm laser diode. We also demonstrate that the dark current could be greatly reduced through rapid thermal oxidation and rapid thermal annealing.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1007/s003390050818
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  • 7
    Electronic Resource
    Electronic Resource
    Thermal transport in melting and recrystallization of amorphous and polycrystalline Si thin films (1999)
    Springer
    Applied physics 69 (1999), S. S295 
    Details
    ISSN: 1432-0630
    Keywords: PACS: 42.62.Cf; 81.05.Ge; 64.70.Dv
    Source: Springer Online Journal Archives 1860-2000
    Topics: Mechanical Engineering, Materials Science, Production Engineering, Mining and Metallurgy, Traffic Engineering, Precision Mechanics , Physics
    Notes: Abstract. The liquid–solid interface motion and temperature history of thin Si films during excimer laser annealing are observed by in situ experiments combining time-resolved (∼1 ns) electrical conductance, optical reflectance/transmittance at visible and near-IR wavelengths and thermal emission measurements. For laser energy densities causing partial melting, the maximum temperature remains close to the melting point of amorphous silicon (a-Si). When complete melting occurs, substantial supercooling is observed, followed by spontaneous nucleation. These phase transformations are consistent with the recrystallized poly-Si morphologies. It is also found that the melting of poly-Si occurs close to the melting point of crystalline silicon. This temperature is higher than the melting point of a-Si by about 100–150 K.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1007/s003390051403
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  • 8
    Electronic Resource
    Electronic Resource
    A detailed rate equation model for the simulation of energy transfer in OH laser-induced fluorescence (1996)
    Springer
    Applied physics 62 (1996), S. 583-599 
    Details
    ISSN: 1432-0649
    Keywords: 34.00
    Source: Springer Online Journal Archives 1860-2000
    Topics: Physics
    Notes: Abstract A rate equation model (the LASKIN program packet) has been developed for the detailed computation of energy transfer in Laser-Induced Fluorescence (LIF). Calculations of this type are necessary for analysis of the influence of energy transfer processes [e.g., electronic quenching and Rotational Energy Transfer (RET)] on the fluorescence signal. The model has been utilized to examine linear LIF in the OHA 2Σ+-X 2 Π (0, 0) band. Available data on quenching, RET and spontaneous emission rates for the (A, v′ = 0) state have been reviewed, and models for the state-specific RET and quenching rates have been developed. The accuracy of the calculations has been confirmed by comparison with experimental data, and the LASKIN program has been applied to the analysis of potential error sources in the widely applied two-line LIF temperature-measurement technique. Extensions of the model to the examination of saturated LIF, OHA–X (1, 0) and (3, 0) excitation and LIF of other species (e.g., O2 and NO) are discussed.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1007/BF01081697
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  • 9
    Electronic Resource
    Electronic Resource
    Effects of pulsed- and spiked-exposure to methoxychlor on early life stages of rainbow trout (1988)
    Springer
    Bulletin of environmental contamination and toxicology 40 (1988), S. 764-770 
    Details
    ISSN: 1432-0800
    Source: Springer Online Journal Archives 1860-2000
    Topics: Energy, Environment Protection, Nuclear Power Engineering , Medicine
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1007/BF01697528
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  • 10
    Electronic Resource
    Electronic Resource
    Diversity of potential microbial parasites colonizing sclerotia of Macrophomina phaseolina in soil (1996)
    Springer
    Biology and fertility of soils 22 (1996), S. 136-140 
    Details
    ISSN: 1432-0789
    Keywords: Macrophomina phaseolina ; Antagonists ; Germination ; Agglutination ; Pseudomonas fluorescence ; Trichoderma harzianum
    Source: Springer Online Journal Archives 1860-2000
    Topics: Biology , Geosciences , Agriculture, Forestry, Horticulture, Fishery, Domestic Science, Nutrition
    Notes: Abstract The colonization of Macrophomina phaseolina sclerotia by microbial parasites was evaluated in unsterilized field soil at different levels of soil moisture (0,-5, and-10 kPa) and temperature (20, 30, and 40°C). The maximum colonization of sclerotia was recorded in soil held at-5 or-10 kPa at 30–40°C. Trichoderma harzianum isolate 25–92 and Pseudomonas fluorescens isolate 4–92 were recorded as potential sclerotial parasites, and they significantly (P=0.05) reduced the germination of sclerotia by 60–63%. Cells of P. fluorescens and buffer-washed conidia of T. harzianum were completely agglutinated at 28°C with crude agglutinin of M. phaseolina. The ability of different antagonists to parasitize the sclerotia were correlated with the agglutination ability of the antagonists.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1007/BF00384445
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