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  • 1
    Electronic Resource
    Electronic Resource
    Characteristics and pathogenicity of a Vibrio campbellii-like bacterium affecting hatchery-reared Penaeus indicus (Milne Edwards, 1837) larvae (1996)
    Oxford, UK : Blackwell Publishing Ltd
    Aquaculture research 27 (1996), S. 0 
    Details
    ISSN: 1365-2109
    Source: Blackwell Publishing Journal Backfiles 1879-2005
    Topics: Agriculture, Forestry, Horticulture, Fishery, Domestic Science, Nutrition
    Notes: In the summer months, epizootics occurred regularly among larvae of Penaeus indicus (Milne Edwards) in a hatchery located at Narakkal near Cochin, India. The clinical signs of infected larvae were expansion of chromatophores. opaqueness of body with twisting and degeneration of appendages. Bacteria were isolated from the infected larvae. These bacteria had morphological, physiological and biochemical characteristics of the genus Vibrio, but these properties did not correspond with those of known Vibrio species. The Vibrio was most related to Vibrio campbellii according to DNA-hybridization experiments. By pathogenicity experiments, the present Vibrio isolate was proved to be pathogenic to larvae, postlarvae and adult shrimp. Shrimp larvae challenged by immersion showed significant mortalities. The bacterial isolate failed to produce the infection in adult shrimp after oral inoculation but it caused significant mortality in adults after intramuscular injection. LC50 and LD50 values of the Vibrio isolate were determined for larvae and adult shrimps, respectively, at different time intervals.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1046/j.1365-2109.1996.t01-1-00805.x
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  • 2
    Electronic Resource
    Electronic Resource
    Adaptive Dynamic Networks as Models for the Immune System and Autocatalytic Sets (1987)
    Oxford, UK : Blackwell Publishing Ltd
    Annals of the New York Academy of Sciences 504 (1987), S. 0 
    Details
    ISSN: 1749-6632
    Source: Blackwell Publishing Journal Backfiles 1879-2005
    Topics: Natural Sciences in General
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1111/j.1749-6632.1987.tb48728.x
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  • 3
    Electronic Resource
    Electronic Resource
    Heavy metal concentrations in municipal wastewater treatment plant sludge (1985)
    Springer
    Bulletin of environmental contamination and toxicology 35 (1985), S. 38-43 
    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/BF01636477
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  • 4
    Electronic Resource
    Electronic Resource
    Capacitive deionization of NH4ClO4 solutions with carbon aerogel electrodes (1996)
    Springer
    Journal of applied electrochemistry 26 (1996), S. 1007-1018 
    Details
    ISSN: 1572-8838
    Source: Springer Online Journal Archives 1860-2000
    Topics: Chemistry and Pharmacology , Electrical Engineering, Measurement and Control Technology
    Notes: Abstract A process for the capacitive deionization of water with a stack of carbon aerogel electrodes has been developed by Lawrence Livermore National Laboratory (LLNL). Unlike ion exchange, one of the more conventional deionization processes, no chemicals are required for regeneration of the system. Electricity is used instead. An aqueous solution of NH4ClO4 is pumped through the electrochemical cell. After polarization, NH in4 su+ and ClO in4 su− ions are removed from the water by the imposed electric field and trapped in the extensive cathodic and anodic double layers. This process produces one stream of purified water and a second stream of concentrate. The effects of cell voltage, salt concentration, and cycling on electrosorption capacity have been studied in detail.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1007/BF00242195
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  • 5
    Electronic Resource
    Electronic Resource
    Autocatalytic sets of proteins (1986)
    Springer
    Origins of life and evolution of the biospheres 16 (1986), S. 446-447 
    Details
    ISSN: 1573-0875
    Source: Springer Online Journal Archives 1860-2000
    Topics: Biology , Geosciences
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1007/BF02422126
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  • 6
    Electronic Resource
    Electronic Resource
    Invariant states of a thermally conducting barrier (1984)
    Springer
    Journal of statistical physics 34 (1984), S. 263-277 
    Details
    ISSN: 1572-9613
    Keywords: Invariant states ; thermally conducting barrier
    Source: Springer Online Journal Archives 1860-2000
    Topics: Physics
    Notes: Abstract For an infinite one-dimensional system representing a thermally conducting barrier and two semi-infinite reservoirs which it separates, we prove the existence of a unique stationary probability distribution, to which essentially any initial distribution converges for large times.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1007/BF01770358
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  • 7
    Electronic Resource
    Electronic Resource
    Structure of adamantan-1-ammonium 1-adamantanecarboxylate (1999)
    Springer
    Journal of chemical crystallography 29 (1999), S. 845-848 
    Details
    ISSN: 1572-8854
    Keywords: crystal structure ; centrosymmetric ; aminoadamantane derivative ; antiviral ; dispiro compound
    Source: Springer Online Journal Archives 1860-2000
    Topics: Geosciences , Physics
    Notes: Abstract Adamantan-1-ammonium 1-adamantanecarboxylate, C21H33NO2 (I) is a novel dispiro-type compound. Aminoadamantane derivatives, in which the spiro carbon atoms are part of heterocyclic rings, are of potential interest as biological active substances and antiviral agents. Complex (I) crystallizes in the centrosymmetric space group C2/c (No. 15) with eight molecules in the unit cell with a = 25.227(4), b = 6.527(1), c = 22.489(4) Å, and β = 90.75(1)°. The two spiro units are a 1-adamantylammonium cation and a 1-adamantane carbonyloxy anion. The complex units are stabilized by a network of intermolecular carbonyloxy-to-amine hydrogen bonding and van der Waals cohesive forces. Germane bond lengths are: C—N = 1.479(9) and C—O (mean) = 1.25(2) Å.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1023/A:1009564307821
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  • 8
    Electronic Resource
    Electronic Resource
    Synthesis, characterization, peripheral studies, and structural analysis of E-4-(N-methylanilino)-3-pentene-2-one, C12H15NO (1998)
    Springer
    Journal of chemical crystallography 28 (1998), S. 899-903 
    Details
    ISSN: 1572-8854
    Keywords: Crystal structure ; ir/nmr ; β-amino-α ; β-unsaturaled ketone ; noncentrosemmtric ; enamino ketones
    Source: Springer Online Journal Archives 1860-2000
    Topics: Geosciences , Physics
    Notes: Abstract Crystallographic structural refinement of E-4-(N-methylanilino)-3-pentene-2-one (I) has been carried out by means of three-dimensional single-crystal X-ray diffractometry. The title compound crystallizes in space group C2 (No. 5,Z = 4). The lattice constants are a = 21.543(4), b = 6.433(1), c = 8.019(2) Å, and β = 97.82(3)°. Characterizations include physical property determinations and spectrometric identifications employing IR, 1H and 13C NMR, and X-ray powder analyses. The molecules in the crystal lattice are held together by van der Waals forces. Selected bond distances and angles are presented and discussed as well as synthesis and peripheral studies.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1023/A:1022802619976
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  • 9
    Electronic Resource
    Electronic Resource
    Structural analysis of tris(tetra-n-butylammonium) hexakisisothiocyanatoyttrate(III) (1999)
    Springer
    Journal of chemical crystallography 29 (1999), S. 729-733 
    Details
    ISSN: 1572-8854
    Keywords: crystal structure ; yttrium complexes ; isothiocyanate complexes ; octahedral coordination
    Source: Springer Online Journal Archives 1860-2000
    Topics: Geosciences , Physics
    Notes: Abstract The structural analysis of [(n-C4H9)4N]3[Y(NCS)6] (I) using single-crystal diffraction data and full-matrix least squares refinement has been carried out. The hexaisothiocyanate complex crystallizes in the centrosymmetric triclinic space group P $${\bar 1}$$ (No. 2) with unit cell constants of a = 12.431(1), b = 12.866(1), c = 22.750(2) Å, α = 90.78(1), β = 92.05(1), γ = 96.67(1)°, and Z = 2. The molecular unit consists of three separate cationic tetra-n-butylammonium groups and an independent hexakisisothiocyanatoyttrate anionic group in which the six thiocyanate ligands are octahedrally coordinated through the N atom to the Y central ion. Selected bond distances and angles are presented as well as the synthesis and peripheral studies of (I).
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1023/A:1009540307898
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  • 10
    Electronic Resource
    Electronic Resource
    Syntheses, characterization, and structural analyses of several f-block isothiocyanatonitrato complexes (2000)
    Springer
    Journal of chemical crystallography 30 (2000), S. 301-309 
    Details
    ISSN: 1572-8854
    Keywords: Synthesis ; crystal structure ; dioxouranium(VI) ; lanthanide(III) ; thiocyanate ; nitrate
    Source: Springer Online Journal Archives 1860-2000
    Topics: Geosciences , Physics
    Notes: Abstract Reactions of tetra-n-butylammonium thiocyanate with lanthanide and uranyl nitrates yield complexes of the general type [(Bu)4N]x[M(NCS)y(NO3)z]. Samples of [(Bu)4N]2 [UO2(NCS)3( NO3)] (1), [(Bu)4N]3[Yb(NCS)4(NO3)2] (2), and [(Bu)4N]3[Nd(NCS)4(NO3)2rsqb; (3) were prepared from alcohol solutions. Crystallization of 1 occurs in the centrosymmetric monoclinic space group C2/c (No. 15) with a = 17.949(4) Å, b = 16.587(3) Å, c = 16.763(3) Å; β = 99.77(3)°; and Z = 4. The seven-coordinate uranium(VI) ion exhibits a pentagonal bipyramid coordination environment. Crystallization of 2 occurs in the centrosymmetric orthorhombic space group Pnnn (No. 48) with a = 12.530(2) Å, b = 12.9440(10) Å, c = 21.203(2) Å; Z = 2. The eight-coordinate ytterbium(III) ion expresses a dodecahedral coordination environment. Crystallization of 3 occurs in the noncentrosymmetric monoclinic space group Cc (No. 9) with a = 16.556(2) Å, b = 18.130(2) Å, c = 23.984(4) Å; Z = 4. The 10-coordinate neodymium(III) ion exhibits a dodecahedral coordination environment. Characterization includes physical property determinations, conoscopic studies, IR spectroscopic identifications, and UV spectral data. Details of the syntheses along with selected bond distances and angles are presented and discussed.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1023/A:1009505106793
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