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  • 1
    Electronic Resource
    Electronic Resource
    Preparation and reactions of heptafluoroazacyclopentan-2-one (1979)
    s.l. : American Chemical Society
    Inorganic chemistry 18 (1979), S. 3281-3283 
    Details
    ISSN: 1520-510X
    Source: ACS Legacy Archives
    Topics: Chemistry and Pharmacology
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1021/ic50201a070
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  • 2
    Electronic Resource
    Electronic Resource
    Gas-phase pathways for ester hydrolysis (1978)
    s.l. : American Chemical Society
    Journal of the American Chemical Society 100 (1978), S. 6128-6132 
    Details
    ISSN: 1520-5126
    Source: ACS Legacy Archives
    Topics: Chemistry and Pharmacology
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1021/ja00487a027
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  • 3
    Electronic Resource
    Electronic Resource
    Membrane capacity of squid giant axon during hyper- and depolarizations (1976)
    Springer
    The journal of membrane biology 27 (1976), S. 21-39 
    Details
    ISSN: 1432-1424
    Source: Springer Online Journal Archives 1860-2000
    Topics: Biology , Chemistry and Pharmacology
    Notes: Summary The change in membrane capacitance and conductance of squid giant axons during hyper- and depolarizations was investigated. The measurements of capacitance and conductance were performed using an admittance bridge with resting, hyperpolarized and depolarized membranes. The duration of DC pulses is 20–40 msec and is long enough to permit the admittance measurements between 1 and 50 kHz. The amplitudes of DC pulses were varied between 0 and 40mV for both depolarization and hyperpolarization. Within these limited experimental conditions, we found a substantial increase in membrane capacitance with depolarization and a decrease with hyperpolarization. Our results indicate that the change in membrane capacitance will increase further if low frequencies are used with larger depolarizing pulses. The change in membrane capacitance is frequency dependent and it increases with decreasing frequencies. The analyses based on an equivalent circuit (vide infra) gives rise to a time constant of active membrane capacitance close to that of sodium currents. This result indicates that the observed capacitance changes may arise from sodium channels. A brief discussion is given on the nature of frequency-dependent membrane capacitance of nerve axons.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1007/BF01869127
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  • 4
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    ANYANG, by Li Chi (Book Review) (1979)
    Honolulu, etc. : Periodicals Archive Online (PAO)
    Pacific Affairs. 52:1 (1979:Spring) 114 
    Details
    ISSN: 0030-851X
    Topics: Political Science , Sociology , Economics
    Notes: Book Reviews
    URL: http://gateway.proquest.com/openurl?url_ver=Z39.88-2004&res_dat=xri:pao:&rft_dat=xri:pao:article:5082-1979-052-01-000012
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  • 5
    Electronic Resource
    Electronic Resource
    Periodic antiphase domain structure in the off-stoichiometric CuAu II phase (1975)
    Copenhagen : International Union of Crystallography (IUCr)
    Applied crystallography online 8 (1975), S. 598-602 
    Details
    ISSN: 1600-5767
    Source: Crystallography Journals Online : IUCR Backfile Archive 1948-2001
    Topics: Geosciences , Physics
    Notes: The ordered structures of Cu–Au alloys containing 56 to 65 at.% Au have been investigated by electron diffraction and electron microscopy, using thin foils prepared from bulk specimens. Single-crystal diffraction patterns taken from specimens in the CuAu II phase region are interpreted basically in terms of the CuAu II-type structure. In the composition range of 59–63 at.% Au, however, the splitting direction of superlattice reflections at 110 and equivalent positions is not parallel to the [100] direction, but deviates slightly. To explain the deviation of the splitting direction, regular steps have to be introduced into the periodic antiphase domain boundaries of the CuAu II-type. The high-resolution electron microscope study has confirmed the existence of the boundary steps.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1107/S0021889875011442
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  • 6
    Electronic Resource
    Electronic Resource
    Die Darstellung von Polyitaconsäure (1977)
    Springer
    Colloid & polymer science 255 (1977), S. 726-726 
    Details
    ISSN: 1435-1536
    Source: Springer Online Journal Archives 1860-2000
    Topics: Chemistry and Pharmacology , Mechanical Engineering, Materials Science, Production Engineering, Mining and Metallurgy, Traffic Engineering, Precision Mechanics
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1007/BF01550227
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  • 7
    Electronic Resource
    Electronic Resource
    Effects of modulated RF energy on the EEG of mammalian brains (1979)
    Springer
    Radiation and environmental biophysics 16 (1979), S. 15-27 
    Details
    ISSN: 1432-2099
    Source: Springer Online Journal Archives 1860-2000
    Topics: Biology , Physics
    Notes: Summary The effects of modulated radio frequency fields on mammalian EEGs were investigated using acute and chronic irradiations at non-thermal level. The EEG signals were computer processed to obtain power spectra. Rabbits were exposed to the field for 2 h a day for 6 weeks at 1–10 MHz (15 Hz modulation) at the level of 0.5–1 kV/M. Silver electrodes placed on the skull surface were used for recording of the EEG. Usually they were removed immediately after initial recordings of the EEG and reinserted before the final and intermediate EEG recordings. With this arrangement, modulated RF fields produced a change in EEG patterns by enhancing the low frequency components and decreasing high frequency activities. On the other hand, acute irradiations did not produce noticeable changes in the EEG at the level of 0.5–1 kV/M (1–30 MHz, 60 Hz modulation) as long as the use of intracranial electrodes was avoided.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1007/BF01326893
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  • 8
    Electronic Resource
    Electronic Resource
    A new approach of the adding method for the computations of emergent radiation of an inhomogeneous plane-parallel planetary atmosphere (1975)
    Springer
    Astrophysics and space science 36 (1975), S. 319-328 
    Details
    ISSN: 1572-946X
    Source: Springer Online Journal Archives 1860-2000
    Topics: Physics
    Notes: Abstract The procedure of computing the intensity and the polarization parameters of radiation diffusely reflected and transmitted by an inhomogeneous, plane-parallel planetary atmosphere is discussed with the aid of the adding method. If the atmosphere is simulated by a number of homogeneous sublayers (aerosols and ozone may be included), the matrices of radiation diffusely reflected and transmitted by the atmosphere can be expressed in terms of these matrices of sublayers by using only a couple of iterative equations with the polarity effect of radiation. This procedure is to be extended to the model atmosphere bounded by the surface reflector with a quite arbitrary phase matrix.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1007/BF00645257
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  • 9
    Electronic Resource
    Electronic Resource
    A hybrid mode of diffuse and specular reflector for computation of the emergent radiation by the adding method (1976)
    Springer
    Astrophysics and space science 40 (1976), S. 157-165 
    Details
    ISSN: 1572-946X
    Source: Springer Online Journal Archives 1860-2000
    Topics: Physics
    Notes: Abstract A method of computing the diffuse reflection and transmission radiation from an inhomogenous, plane-parallel planetary atmosphere bounded by the hybrid surface of a diffuse and specular reflector is discussed by using the ‘addition’ method. If the atmosphere is simulated by a number of homogeneous sublayers, the radiation diffusely reflected and transmitted by the atmosphere can be expressed in terms of the diffuse reflection and transmission matrices of radiation of sublayers (Laciset al., 1974; Takashima, 1973, 1975). With this method (Takashima, 1975), the troublesome treatment due to the effect of polarity of radiation is overcome. Moreover, if the surface reflects radiation in accordance with the Lambert law as well as a quite arbitrary phase matrix (Takashima, 1974), the addition method can be easily extended. It is shown in this paper that the addition method is suitable for numerical computation even if the surface reflects light according to the hybrid mode of the diffuse and specular law (Uenoet al., 1974; Mukai, 1976).
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1007/BF00651196
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  • 10
    Electronic Resource
    Electronic Resource
    The effect of surface characteristics on diffuse reflection radiation at λ=0.40 μm (1976)
    Springer
    Astrophysics and space science 43 (1976), S. 213-232 
    Details
    ISSN: 1572-946X
    Source: Springer Online Journal Archives 1860-2000
    Topics: Physics
    Notes: Abstract The diffuse radiation in the upward direction at the top and at an internal level of an inhomogeneous atmosphere is computed at λ=0.40 μm. The surface is assumed to reflect light in accordance with a hybrid mode of a diffuse and specular reflector. The objective is to estimate the effect of underlying surface characteristics in terms of the diffuse radiation field. By making use of these results, accuracy in monitoring the atmospheric aerosols would be increased for the use of remote sensing satellite techniques. Junge power lawv *=3 is adopted for the size distribution of aerosols (1963), while the data given by McClatchyet al. (1971) is used for the number density of aerosols with height distribution. It is noted from the computations that the diffuse reflection radiation is affected by the surface characteristics, even if the albedo of the surface is a fixed constant and very small.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1007/BF00640567
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