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  • 1985-1989  (6)
Document type
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Year
  • 1
    Electronic Resource
    Electronic Resource
    Effects of Rapid Processing on the Chemical and Sensory Properties of Restructured Steak Made From Bull and Steer Meat (1987)
    Oxford, UK : Blackwell Publishing Ltd
    Journal of food science 52 (1987), S. 0 
    Details
    ISSN: 1750-3841
    Source: Blackwell Publishing Journal Backfiles 1879-2005
    Topics: Agriculture, Forestry, Horticulture, Fishery, Domestic Science, Nutrition , Process Engineering, Biotechnology, Nutrition Technology
    Notes: South Devon cattle (10 bulls, 10 steers) were slaughtered to determine effects of sex condition and postmortem temperature conditioning on the chemical and sensory properties of restructured beefsteak. Chucks from each left side were boned following a 4 hr delayed chill (DC, 13°C) period, while chucks from right sides were boned following a 48 hr conventional chill (CC. 2°C). Chucks were mechanically tenderized and formulated into restructured steaks. Bulls produced restructured steaks less prone to oxidative rancidity. Restructured steaks from bulls exhibited higher (P〈0.01) cooking losses and Kramer Shear values. There were no differences between treatments in tenderness, juiciness, flavor, and connective tissue residue ratings; however, DC restructured steaks had lower (P〈0.05) bind values than CC restructured steaks.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1111/j.1365-2621.1987.tb13966.x
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  • 2
    Electronic Resource
    Electronic Resource
    The establishment of an urban acid deposition monitoring network (1987)
    Springer
    The environmentalist 7 (1987), S. 299-307 
    Details
    ISSN: 1573-2991
    Source: Springer Online Journal Archives 1860-2000
    Topics: Biology , Energy, Environment Protection, Nuclear Power Engineering
    Notes: Summary Studies into acid rain were first initiated in North-West England and this paper describes the establishment and operation of the Acid Rain Information Centre in Manchester. The urban monitoring surveys conducted by the Centre provide a valuable educational link with local schools. Simple testing and sampling techniques undertaken by pupils support a valuable and comprehensive, local, urban acid deposition study.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1007/BF02240219
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    Paper (German National Licenses)
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  • 3
    Electronic Resource
    Electronic Resource
    The use of fluorescence microscopy and microfluorimetry to study the distribution of quinacrine in mice (1985)
    Springer
    Journal of molecular histology 17 (1985), S. 13-21 
    Details
    ISSN: 1573-6865
    Source: Springer Online Journal Archives 1860-2000
    Topics: Biology , Medicine
    Notes: Summary A simple method was used to prepare cryostat-cut sections in which quinacrine-induced fluorescence could be seen by fluorescence microscopy. Such sections were used in preliminary studies of the distribution of this drug in mice. Micro-fluorimetry was used to quantify the fluorescence. The method may be of value in the detection of drugs in various fields.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1007/BF01003399
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  • 4
    Electronic Resource
    Electronic Resource
    Immunocytochemical detection of ricin. I. Preliminary immunofluorescence studies (1985)
    Springer
    Journal of molecular histology 17 (1985), S. 859-866 
    Details
    ISSN: 1573-6865
    Source: Springer Online Journal Archives 1860-2000
    Topics: Biology , Medicine
    Notes: Summary Ricin injected into rat musclein vivo can be localized within a few hors using routine immunofluorescence techniques on formalin-fixed tissues. However, the level of sensitivity decreases with increase in size of animal injected, time after administration and decrease in dose given. These findings are discussed in relation to the known chemistry and subcellular mode of action of ricin.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1007/BF01004181
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  • 5
    Electronic Resource
    Electronic Resource
    Immunocytochemical detection of ricin. II. Further studies using the immunoperoxidase method (1986)
    Springer
    Journal of molecular histology 18 (1986), S. 189-195 
    Details
    ISSN: 1573-6865
    Source: Springer Online Journal Archives 1860-2000
    Topics: Biology , Medicine
    Notes: Summary Radio-iodinated ricin was injected into rat musclein vivo to establish the distribution of the toxin at various time intervals after injection. Injection site muscle and para-aortic lymph nodes were selected for localization of ricin by the immunoperoxidase technique. Sections of snap-frozen tissues were fixed using a variety of methods to establish the best protocol for the immunodetection method. This was found to be with an ether—ethanol mixture. Ricin was detected in tissue at the site of injection taken from rats sacrificed 1, 4, 8 and 24 h after injection and in tissue from animals dying from ricin intoxication after about 30 h. This method, however, failed to demonstrate unequivocally the presence of ricin in lymphoid tissue which had been indicated by the radiotracer study. The significance of these findings and their relevance to forensic diagnosis are discussed.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1007/BF01676120
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  • 6
    Electronic Resource
    Electronic Resource
    Platinum group elements in mafic-ultramafic rocks of the Western Gneiss Terrain, Western Australia (1987)
    Springer
    Mineralogy and petrology 36 (1987), S. 247-265 
    Details
    ISSN: 1438-1168
    Source: Springer Online Journal Archives 1860-2000
    Topics: Geosciences
    Description / Table of Contents: Zusammenfassung Die Lokalitäten New Norcia and Yornup befinden sich im hochmetamorphen Teil des Yilgarn-Blockes, dem Western Gneiss Terrain. Die New Norcia Abfolge besteht aus Amphiboliten und amphibolitischen Sepentiniten mit gabbronoritischer und olivin-gabbronoritischer sowie aus Serpentiniten mit harzburgitischer Zusammensetzung. Im Hangenden sind die Amphibolite mit Quarziten und Psammiten verzahnt. Lherzolite, Harzburgite und untergeordnet auch Dunite bilden den ultramafischen Teil der Yornup-Abfolge, deren mafische Einheit aus Amphiboliten gabbronoritischer bis olivin-gabbronoritischer Zusammensetzung besteht und in einem Teil Differentiation zeigt. Chondrit-normalisierte PGE Verteilungsmuster von Lherzoliten und Harzburgiten beider Lokalitäten zeigen einen schwach positiven Trend von Iridium zu Gold; die PGE-Gehalte sind ca. 0.01 fach chondritisch. Die PGE-Gehalte sulfidhaltiger Gesteine sind ca. 0.1 fach chondritisch und zeigen starke Palladium-Anreicherungen. Aus dem flachen Verlauf der PGE-Kurven wird auf einen hohen Aufschmelzungsgrad und nur unbedeutende Differentiation geschlossen. In den mobilisierten Sulfiden fand eine Fraktionierung der PGE statt und führte insbesondere zu einer starken Anreicherung des Palladiums. Die PGE-Kurven sind denen von Komatiiten und den mit diesen assoziierten Nickelsulfiden ähnlich und unterscheiden sich deutlich von steilen Kurven archaischer Tholeiite. Es wird angenommen, daß vor der metamorphen Überprägung des WGT ein in der Zusammensetzung Komatiiten ähnelndes Magma zwischen einem protokontinentalen Basement und daraufliegenden Sedimenten intrudierte und sillförmige Körper bildete.
    Notes: Summary The New Norcia and the Yornup bodies are situated within the high-grade Western Gneiss Terrain of the Yilgarn Block. The New Norcia body consists of mafic and ultramafic rocks of gabbronoritic, olivine-gabbronoritic and harzburgitic composition respectively, metamorphosed to amphibolite, amphibolitic serpentinite and serpentinite. The upper part of the body is conformably intercalated with quartzites and minor psammites. The Yornup body consists of an ultramafic zone, mainly of lherzolitec and harzburgitic and minor dunitic composition and a mafic zone of olivine-gabbronorite, which has partly been differentiated. Chondrite-normalized PGE patterns of lherzolites and harzburgites from both localities show gentle, positive trends and abundances of approximately 0.01 times C 1. Patterns of sulphide-bearing rocks are about 0.1 times C 1, with Pd strongly enriched. The flat patterns suggest that the magma was derived from high degrees of partial melting and underwent only minor differentiation. Mobilization of sulphides fractionated the PGE and particularly enriched palladium. The patterns resemble those of komatiites and komatiite-related nickel sulphides. They are distinct from steep positively trending patterns characteristic of Archean tholeiites. It is assumed that prior to the main metamorphic event, magma compositionally similar to that of komatiites intruded at the contact of a protocontinental basement and overlying sediments forming sill-shaped bodies.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1007/BF01163263
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