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  • 1
    Electronic Resource
    Electronic Resource
    Bupivacaine 0·54% for intravenous regional analgesia (1981)
    Oxford, UK : Blackwell Publishing Ltd
    Anaesthesia 36 (1981), S. 0 
    Details
    ISSN: 1365-2044
    Source: Blackwell Publishing Journal Backfiles 1879-2005
    Topics: Medicine
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1111/j.1365-2044.1981.tb10349.x
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  • 2
    Electronic Resource
    Electronic Resource
    Electrodeposition of nickel-cobalt-zinc alloys from a borate bath (1981)
    Springer
    Journal of applied electrochemistry 11 (1981), S. 697-701 
    Details
    ISSN: 1572-8838
    Source: Springer Online Journal Archives 1860-2000
    Topics: Chemistry and Pharmacology , Electrical Engineering, Measurement and Control Technology
    Notes: Abstract The electrodeposition has been studied of nickel-cobalt-zinc alloys from a borate bath containing nickel sulphate (120–140 g dm−3), cobalt sulphate (30–46 g dm−3), zinc sulphate (144–168 g dm−3), boric acid (30 g dm−3) and ammonium chloride (2 g dm−3). The operating conditions were: current density, 2.0–5.0 A dm−2; temperature, 30–40°C and pH, 2.4 to 5.4. Light grey, semibright, stressed films have been obtained. However, the deposits consist partially of black powder when the concentration of the various components is increased. The brightness is found to increase with decreasing temperature and pH of the solution. The total cathode efficiency increases when the pH and temperature of the solution decrease, whereas at any particular pH and temperature it first decreases, reaches a minimum and then increases with increasing current density.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1007/BF00615173
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    Paper (German National Licenses)
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  • 3
    Electronic Resource
    Electronic Resource
    An axially symmetric explosion model in magnetogasdynamics: II (1981)
    Springer
    Astrophysics and space science 79 (1981), S. 355-357 
    Details
    ISSN: 1572-946X
    Source: Springer Online Journal Archives 1860-2000
    Topics: Physics
    Notes: Abstract A method using Eulerian coordinate system is developed under a local radiality assumption to study a point explosion in a spheroid with axially symmetric exponential density distribution, including the effect of azimuthal magnetic field.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1007/BF00649431
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  • 4
    Electronic Resource
    Electronic Resource
    Similarity solutions for an axially symmetric explosion model in magnetogasdynamics. I (1981)
    Springer
    Astrophysics and space science 79 (1981), S. 345-353 
    Details
    ISSN: 1572-946X
    Source: Springer Online Journal Archives 1860-2000
    Topics: Physics
    Notes: Abstract Similarity solutions, for a point explosion in a spheroid with axially symmetric density distribution obeying power laws in the presence of magnetic field, are obtained. A new technique suggested by Bhowmick (1978) has been utilised to study the character of flow variables behind the shock front in an axisymmetric model. The total energy of the wave is constant.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1007/BF00649430
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  • 5
    Electronic Resource
    Electronic Resource
    β - glucosidase production by Aspergillus wentii in stirred tank bioreactors (1981)
    Springer
    Biotechnology letters 3 (1981), S. 477-480 
    Details
    ISSN: 1573-6776
    Source: Springer Online Journal Archives 1860-2000
    Topics: Process Engineering, Biotechnology, Nutrition Technology
    Notes: Summary Batch cultivation of Aspergillus wentii, Wehmer, Pt 2804 was carried out on Mandels and Reese (1957) medium containing 3% cellulose and 0.3% peptone at 30°C in 14 and 30 liter Bioreactors. Use of a 48 hours old inoculum (10% v/v), 0.5 vvm aeration at 400–800 rpm and maintenance of dissolved oxygen and pH above 50% saturation level and between 5.2 to 4.0 respectively, produced 10.58 g cells/lit and 61.9 IU/1/hr cellobiase productivity.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1007/BF00147557
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    Paper (German National Licenses)
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  • 6
    Electronic Resource
    Electronic Resource
    Kinetics and mechanism of oxidation of sulfaguanidine by peroxydisulfate ion (1981)
    Springer
    Reaction kinetics and catalysis letters 18 (1981), S. 415-420 
    Details
    ISSN: 1588-2837
    Source: Springer Online Journal Archives 1860-2000
    Topics: Chemistry and Pharmacology
    Description / Table of Contents: Abstract Обсуждаются результаты кинетических исследований окисления сульфагуанидина с помощью иона пероксидисульфата. N,N'-Бис (гуанил) азоксибензол-п, п'-дисульфонамид был идентифицирован как основной продукт реакции. На основе идентифицированного продукта, а также кинетических данных предлагается радикальный механизм реакции.
    Notes: Abstract Results of the kinetic studies of peroxydisulfate ion oxidation of sulfaguanidine are discussed. N,N'-bis(guanyl)azoxybenzene-p,p'-disulfonamide has been identified as the main oxidation product. On the basis of product identification and kinetic studies a radical mechanism is proposed.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1007/BF02065634
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  • 7
    Electronic Resource
    Electronic Resource
    Kinetics and mechanism of oxidation of sulfasomidine by peroxydisulfate ion (1981)
    Springer
    Reaction kinetics and catalysis letters 17 (1981), S. 359-365 
    Details
    ISSN: 1588-2837
    Source: Springer Online Journal Archives 1860-2000
    Topics: Chemistry and Pharmacology
    Description / Table of Contents: Abstract Обсуждаются результаты кинетического исследования окислсния сульфазомидина (N-(2′,6′-димеил-4′-пиримидил)-4-аминобензол-сульфонамида) с помощью пероксидисульфатного иона в водной среде. В качестве основного продукта окисления был идентифицирован N,N′-бис(2,6-диметил-4-пиримидил)-азоксибензол-п,п′-дисульфонамид. На основе идентификации продукта и кинетических исследований был предложен радикальный механизм.
    Notes: Abstract Results of the kinetic studies of peroxydisulfate ion oxidation of sulfasomidine (N-(2′,6′-dimethyl-4′-pyrimidyl)-4-aminobenzenesulfonamide) in aqueous medium are discussed. N,N′-bis(2,6-dimethyl-4-pyrimidyl)azoxybenzene-p,p′-disulfonamide has been identified as the main oxidation product. On the basis of product identification and kinetic studies a radical mechanism has been proposed.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1007/BF02065847
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  • 8
    Electronic Resource
    Electronic Resource
    Ion-selective electrode for Co(en) 3 3+ ions (1981)
    Springer
    Fresenius' Zeitschrift für analytische Chemie 305 (1981), S. 410-411 
    Details
    ISSN: 1618-2650
    Keywords: Best. von Kobalt ; Elektroden, ionenselektive ; Ethylendiaminkomplex
    Source: Springer Online Journal Archives 1860-2000
    Topics: Chemistry and Pharmacology
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1007/BF00483211
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    Paper (German National Licenses)
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  • 9
    Electronic Resource
    Electronic Resource
    TLC separation of some typical organo-chlorine pesticides (1981)
    Springer
    Fresenius' Zeitschrift für analytische Chemie 306 (1981), S. 25-26 
    Details
    ISSN: 1618-2650
    Keywords: Trenn. von Chlororganoverbindungen, Pesticiden ; Chromatographie, Dünnschicht
    Source: Springer Online Journal Archives 1860-2000
    Topics: Chemistry and Pharmacology
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1007/BF00641536
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