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  • 1
    Electronic Resource
    Electronic Resource
    Synthetic Diet for Silkworm Raising (1962)
    [s.l.] : Nature Publishing Group
    Nature 196 (1962), S. 53-54 
    Details
    ISSN: 1476-4687
    Source: Nature Archives 1869 - 2009
    Topics: Biology , Chemistry and Pharmacology , Medicine , Natural Sciences in General , Physics
    Notes: [Auszug] PREVIOUSLY, some of us1,2 have succeeded in rearing the whole larval stage of not only the domestic silkworm (Bombyx mori) but also wild silkworms (Philosamia cynthia ricini3, Antheraea pernyi4, etc.) on an artificial food which consists mainly of the dry leaf powder of plants such as mulberry, ...
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1038/196053a0
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  • 2
    Electronic Resource
    Electronic Resource
    Conversion of Pyruvic Acid to Alanine in the Silkworm Larva (1957)
    [s.l.] : Nature Publishing Group
    Nature 180 (1957), S. 245-245 
    Details
    ISSN: 1476-4687
    Source: Nature Archives 1869 - 2009
    Topics: Biology , Chemistry and Pharmacology , Medicine , Natural Sciences in General , Physics
    Notes: [Auszug] The silk-glands, the alimentary canals, also the muscle and the fat tissues obtained from five larvae (Si 110 X Niehi 122) on the sixth day of the fifth instar were washed with cold water and suspended in M/15 phosphate buffer, pH 7-4, and homogenized in homogenizer and made up to 5 ml. Each sample ...
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1038/180245a0
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  • 3
    Electronic Resource
    Electronic Resource
    Conversion of Phenylalanine into Tyrosine in the Silkworm Larva ( Bombyx mori ) (1956)
    [s.l.] : Nature Publishing Group
    Nature 177 (1956), S. 429-430 
    Details
    ISSN: 1476-4687
    Source: Nature Archives 1869 - 2009
    Topics: Biology , Chemistry and Pharmacology , Medicine , Natural Sciences in General , Physics
    Notes: [Auszug] Radioactive L-phenylalanine, --2-14C. 〉CH214CH NH2C00H (0-84 me. per m.mol.), was obtained from the Radio-chemical Centre. 0-5 %pu3. of radioactive phenylalanine (99 [xgm. as amino-acid) per worm was injected into the body cavity of the silkworms, Si 122 x Nichi 122〈?, at the fourth day of ...
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1038/177429b0
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  • 4
    Electronic Resource
    Electronic Resource
    Microbiological Determination of Free Amino-Acids in the Body Fluid of the Silkworm Larva ( Bombyx mori ) (1955)
    [s.l.] : Nature Publishing Group
    Nature 175 (1955), S. 1041-1041 
    Details
    ISSN: 1476-4687
    Source: Nature Archives 1869 - 2009
    Topics: Biology , Chemistry and Pharmacology , Medicine , Natural Sciences in General , Physics
    Notes: [Auszug] Material was obtained from the silkworm, Si 108 (Kyu), at the third and sixth days of the 5th instar (51 and 124 hr. from the commencement of the feeding period). The feeding period of the 5th instar was about 148 hr. The method of preparing the samples for microbiological assay was, in principle, ...
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1038/1751041a0
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  • 5
    Electronic Resource
    Electronic Resource
    Study on ferroelectric domains in BaTiO3 crystalline films and bulk crystals by atomic force and scanning electron microscopies (1998)
    [S.l.] : American Institute of Physics (AIP)
    Journal of Applied Physics 84 (1998), S. 999-1002 
    Details
    ISSN: 1089-7550
    Source: AIP Digital Archive
    Topics: Physics
    Notes: We have observed cylindrical 180° domains and 90° multi-domains in crystalline films by an atomic force microscope and in bulk crystals by a scanning electron microscope. The size distribution of the 180° domain end is determined graphically by a computer analysis. A discussion is given on why a thickness dependence of the end size coincides with the theoretical relation proportional to the square root of the thickness over a wide range from 4 nm to 1.4 mm and why the 90° domain is found only in a film of a particular thickness. © 1998 American Institute of Physics.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1063/1.368167
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  • 6
    Electronic Resource
    Electronic Resource
    Properties of Czochralski-grown RAIO3 (R: Dy, Ho, and Er) single crystals for magnetic refrigeration (1995)
    [S.l.] : American Institute of Physics (AIP)
    Journal of Applied Physics 77 (1995), S. 432-434 
    Details
    ISSN: 1089-7550
    Source: AIP Digital Archive
    Topics: Physics
    Notes: Magnetization of RAlO3 (R: Dy, Ho, and Er) single crystals along the c axis have been measured by the superconducting quantum interference device magnetometer. The single crystals are nominally pure and large sized, grown by the Czochralski method. Paramagnetic properties depend on the rare-earth elements. According to the magnetic entropy change, ErAlO3 single crystals are promising materials for the magnetic refrigerants using the Carnot cycle in the temperature range below 20 K. © 1995 American Institute of Physics.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1063/1.359349
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  • 7
    Electronic Resource
    Electronic Resource
    High-field magnetization process in randomly diluted metamagnet Fe1−xMgxTiO3 : 35TH ANNUAL CONFERENCE ON MAGNETISM AND MAGNETIC MATERIALS San Diego, California (USA) 29 Oct−1 Nov 1990 (1991)
    [S.l.] : American Institute of Physics (AIP)
    Journal of Applied Physics 69 (1991), S. 4819-4821 
    Details
    ISSN: 1089-7550
    Source: AIP Digital Archive
    Topics: Physics
    Notes: The high-field magnetization process in the randomly diluted metamagnet Fe1−xMgxTiO3 has been investigated in single crystal samples with x≤0.3 by using dc magnetic fields of up to 300 kOe generated by a hybrid magnet. In contrast to the sharp metamagnetic transition along the hexagonal c axis observed in FeTiO3, the diluted compounds show a considerable smearing in the transition with increasing Mg concentration. When the field is applied along the a axis at 4.2 K, a sudden jump in magnetization occurs at 235 kOe in FeTiO3, while no anomaly is observed up to 300 kOe along the a* axis which is taken to be perpendicular to both c and a axes. The jump field is lower in the diluted compounds. For the sample with x=0.185 we have also observed an anomalous increase in magnetization along the a* axis at 270 kOe.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1063/1.348241
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  • 8
    Electronic Resource
    Electronic Resource
    Steady-state improved confinement studies in the JT-60U tokamak (1995)
    [S.l.] : American Institute of Physics (AIP)
    Physics of Plasmas 2 (1995), S. 2249-2255 
    Details
    ISSN: 1089-7674
    Source: AIP Digital Archive
    Topics: Physics
    Notes: As a result of dynamic control of the heat deposition and current profile, notably a large fusion product 4×1020 m−3 s keV (equivalent QDT=0.25) was sustained for 1.5 s in the high-confinement mode (H-mode) discharge accompanied with the edge localized modes (ELM), while the highest performance achieved transiently was 1.2×1021 m−3 s keV (equivalent QDT=0.46). A doubly formed transport barrier at the q=3 surface and near the edge is essential for the improvement in confinement. It has also been found that the active shear formation in the toroidal flow velocity, as well as the magnetic shear, can increase the critical edge pressure at the onset of ELMs, which constrain the maximum fusion performance. Further extension to the high-βN (=〈βt〉apBT/Ip) regime yielded the values of βN=2.9, βp=2.6 and the H-factor (=τE/τEITER-89P) of 2.5 for 0.7 s under the full current-drive condition. In these high-βN discharges, the bootstrap component was 74% of the total plasma current before the beam injection, while the neutral beam current drive (NBCD) fraction was 37%. It is stressed that effective current drive in the central region, which can sustain the peaked current profile against the bootstrap component, is indispensable for the efficient steady-state operation. Major results from the confinement physics studies, such as the characteristics of the primary barrier and the turbulence transport across the secondary barrier, are also addressed in this paper. © 1995 American Institute of Physics.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1063/1.871486
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  • 9
    Electronic Resource
    Electronic Resource
    High time resolution ion temperature and rotation velocity measurements by charge exchange spectroscopy using three interference filters : Proceedings of the 12th topical conference on high temperature plasma diagnostics (1999)
    [S.l.] : American Institute of Physics (AIP)
    Review of Scientific Instruments 70 (1999), S. 372-374 
    Details
    ISSN: 1089-7623
    Source: AIP Digital Archive
    Topics: Physics , Electrical Engineering, Measurement and Control Technology
    Notes: The ion temperature and toroidal rotation velocity with high time resolution (τ∼1 ms) using charge exchange spectroscopy in JT-60U tokamak plasma have been measured. The method uses three interference filters that have slightly different peak wavelengths. These filters are selected according to the ion temperature and rotation velocity expected at the measured position. The system with a time resolution of 1 ms was applied to the analysis of fast plasma phenomena. As an example, the time evolution of the C VI ion temperature and toroidal rotation velocity across the L–H transition has been measured. The toroidal rotation at a normalized minor radius (r/a=0.3) increases gradually after the L–H transition, while that at the edge changes from a speed of 5 km/s before the transition to −40 km/s after the transition within a time of 5–10 ms. © 1999 American Institute of Physics.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1063/1.1149444
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  • 10
    Electronic Resource
    Electronic Resource
    Versatile millimeter-wave interferometer with two frequencies in the divertor region of JT-60U (1998)
    [S.l.] : American Institute of Physics (AIP)
    Review of Scientific Instruments 69 (1998), S. 3181-3185 
    Details
    ISSN: 1089-7623
    Source: AIP Digital Archive
    Topics: Physics , Electrical Engineering, Measurement and Control Technology
    Notes: A millimeter-wave interferometer having a capability of concomitant electron temperature measurement, based on the electron cyclotron absorption (ECA) technique, has been developed for divertor diagnostics in JT-60U. Three lines of sight, which pass through the X point horizontally, the inboard divertor and the outboard divertor, are chosen. Two transmitter/receiver units with frequencies of 217 and 183 GHz are employed in order to eliminate the spurious vibration effect using a two color scheme. The two independent units are also arranged to enable two sight line measurements without the vibration compensation. Furthermore, these units allow us to apply the simultaneous ECA diagnostic. Due to the complexity of the transmission line inside the tokamak, the insertion loss is as large as 65 dB. However, the interferometer system can be operated with the signal-to-noise (S/N) ratio of about 20 dB due to the low equivalent input noise of −90 dB m. The measurements performed for several types of the JT-60U discharges indicate the feasibility of the system and the rapid reduction of the electron density near the X point at the high confinement mode transition is first demonstrated. © 1998 American Institute of Physics.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1063/1.1149081
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