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  • 1
    Electronic Resource
    Electronic Resource
    An alternating current impedance model including migration and redox-site interactions at polymer-modified electrodes (1992)
    s.l. : American Chemical Society
    The @journal of physical chemistry 〈Washington, DC〉 96 (1992), S. 3174-3182 
    Details
    Source: ACS Legacy Archives
    Topics: Chemistry and Pharmacology , Physics
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1021/j100186a073
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  • 2
    Electronic Resource
    Electronic Resource
    Effect of counterion type on charge transport at redox polymer-modified electrodes (1993)
    s.l. : American Chemical Society
    The @journal of physical chemistry 〈Washington, DC〉 97 (1993), S. 9217-9225 
    Details
    Source: ACS Legacy Archives
    Topics: Chemistry and Pharmacology , Physics
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1021/j100138a025
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  • 3
    Electronic Resource
    Electronic Resource
    GROWTH CHANGES IN BOVINE MUSCLE FIBER TYPES AS INFLUENCED BY BREED AND SEX (1980)
    Oxford, UK : Blackwell Publishing Ltd
    Journal of food science 45 (1980), 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: Samples of the biceps femoris were collected at 56-day intervals from 28 days of age to slaughter from 24 Hereford, Angus, Holstein heifer and steer twin calves to define the effects of age, sex, and breed on histochemically estimated muscle fiber type patterns. Red, white, and intermediate fiber types doubled in mean cross-sectional area during growth in all calves, while encounters of white fibers slightly increased and encounters of red fibers slightly decreased. In general, heifers had larger muscle fibers than steers, and Holstein steers had smaller fibers than Hereford or Angus steers.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1111/j.1365-2621.1980.tb03863.x
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  • 4
    Electronic Resource
    Electronic Resource
    Effects of cereal alkylresorcinols on human platelet thromboxane production
    Amsterdam : Elsevier
    Journal of Nutritional Biochemistry 2 (1991), S. 20-24 
    Details
    ISSN: 0955-2863
    Keywords: alkylresorcinols ; cereals ; human platelets ; thromboxane
    Source: Elsevier Journal Backfiles on ScienceDirect 1907 - 2002
    Topics: Agriculture, Forestry, Horticulture, Fishery, Domestic Science, Nutrition
    Type of Medium: Electronic Resource
    URL: http://linkinghub.elsevier.com/retrieve/pii/0955-2863(91)90044-6
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  • 5
    Electronic Resource
    Electronic Resource
    A model of zinc-nickel alloy electrodeposition in an industrial-scale cell (1990)
    Springer
    Journal of applied electrochemistry 20 (1990), S. 1-10 
    Details
    ISSN: 1572-8838
    Source: Springer Online Journal Archives 1860-2000
    Topics: Chemistry and Pharmacology , Electrical Engineering, Measurement and Control Technology
    Notes: Abstract This paper analyses continuous alloy plating of steel strip with the use of a rate model that accounts for migration and homogeneous equilibria in the mass-transport boundary layer adjacent to the cathode. The model predicts the effect of bath composition, temperature, electrolyte velocity, and current density on the alloy composition and current density distribution within the cell. The effect of a slight taper of the interelectrode gap was also considered. The results were used to evaluate which of several currently used electrogalvanizing cells are most likely to succeed in producing coats of uniform zinc-nickel alloy composition. It is demonstrated that mass-transfer of the zinc is a critical factor under typical industrial conditions and that electrolyte injection counter to the strip movement is important for application of an electrodeposit uniform in composition.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1007/BF01012463
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  • 6
    Electronic Resource
    Electronic Resource
    Investigation of the Anodic Behavior of Aluminum in Weakly Acidic NaCL Solutions by AC Impedance and AC Quartz Electrogravimetry (1991)
    s.l. ; Stafa-Zurich, Switzerland
    Materials science forum Vol. 44-45 (Jan. 1991), p. 403-416 
    Details
    ISSN: 1662-9752
    Source: Scientific.Net: Materials Science & Technology / Trans Tech Publications Archiv 1984-2008
    Topics: Mechanical Engineering, Materials Science, Production Engineering, Mining and Metallurgy, Traffic Engineering, Precision Mechanics
    Type of Medium: Electronic Resource
    URL: http://www.tib-hannover.de/fulltexts/2011/0528/02/07/transtech_doi~10.4028%252Fwww.scientific.net%252FMSF.44-45.403.pdf
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  • 7
    Electronic Resource
    Electronic Resource
    Low-level flow-induced acoustic resonances in ducts
    Amsterdam : Elsevier
    Fluid Dynamics Research 3 (1988), S. 353-356 
    Details
    ISSN: 0169-5983
    Source: Elsevier Journal Backfiles on ScienceDirect 1907 - 2002
    Topics: Mechanical Engineering, Materials Science, Production Engineering, Mining and Metallurgy, Traffic Engineering, Precision Mechanics , Physics
    Type of Medium: Electronic Resource
    URL: http://linkinghub.elsevier.com/retrieve/pii/0169-5983(88)90091-3
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  • 8
    Electronic Resource
    Electronic Resource
    The effect of dietary lipids on clotting times and rat serum and urine prostaglandin concentrations
    Amsterdam : Elsevier
    Progress in Lipid Research 20 (1981), S. 485-489 
    Details
    ISSN: 0163-7827
    Source: Elsevier Journal Backfiles on ScienceDirect 1907 - 2002
    Topics: Biology
    Type of Medium: Electronic Resource
    URL: http://linkinghub.elsevier.com/retrieve/pii/0163-7827(81)90086-2
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  • 9
    Electronic Resource
    Electronic Resource
    Chemiluminometric techniques in clinical chemistry (1991)
    Springer
    Microchimica acta 104 (1991), S. 157-166 
    Details
    ISSN: 1436-5073
    Keywords: chemiluminescence ; bioluminescence ; clinical applications ; chemiluminous immunoassays
    Source: Springer Online Journal Archives 1860-2000
    Topics: Chemistry and Pharmacology
    Notes: Abstract Luminescent phenomena are widespread in nature and found in glow worms, luminous fish, and bacteria, when metabolic energy is partly converted to cold light, and in plants. Most of these phenomena can be explained by chemiluminescence. Chemiluminescence is characteristic for a variety of organic compounds oxidizable by H2O2. In those chemiluminescence reactions light is produced by oxidation of an aromatic compound (usually luminol or lucigenin) in the presence of H2O2 by a peroxidase. Bioluminescence, a subset of chemiluminescence, may be classified in four different forms: pyridine nucleotide linked in bacteria occurring with coupling of a redox and luciferase reaction; adenine nucleotide linked in fireflies in which oxygen, ATP and luciferin react under the influence of luciferase; furthermore enzyme substrate linked and photoprotein linked bioluminometric processes are observed in arthropods and in jelly fish. In clinical chemistry chemiluminometric assays based either on direct or coupled reactions utilizing ATP, NAD(P)H, FMNH2 or H2O are used. A variety of methods for substrates and enzymes have been described. Furthermore the application of chemiluminometry for the detection of cell functions is of relevance for clinical research. The testing of fertility and of chemosensitivity will be discussed as practical examples. The most promising field are the chemiluminesence immunoassays for measurement of hormones and proteins, since these tests are—at least—sensitive and specific as radioimmunoassays. For detection luminometers with sensitive photomultipliers are used; either the counts at the maximum (peak measurement) are detected or the light intensity is integrated during a certain time period.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1007/BF01245506
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  • 10
    Electronic Resource
    Electronic Resource
    Some aspects of the mineralogy and petrology of ultramafic xenoliths in kimberlite (1970)
    Springer
    Contributions to mineralogy and petrology 26 (1970), S. 75-123 
    Details
    ISSN: 1432-0967
    Source: Springer Online Journal Archives 1860-2000
    Topics: Geosciences
    Notes: Abstract Brief petrographic descriptions are given of 32 types of ultramafic xenoliths that occur in the kimberlites of Lesotho, Rhodesia, South Africa, and Tanzania. Six new mineral assemblages, which are believed to be primary, are recorded for such xenoliths. These are: olivine-orthopyroxene-clinopyroxene-amphibole; garnet-spinel; garnet-clinopyroxene-quartz; garnet-clinopyroxene-high sanidine; garnet-clinopyroxene-plagioclase-quartz; and garnet-clinopyroxene-scapolite-amphibole. Volumetric data for 224 xenoliths have shown that the eclogites are distinct from the peridotites and pyroxenites and do not appear to grade into them. The latter rock types have mineral proportions suggestive of two, and possibly three, disconnected series; a pronounced division exists at 25 % olivine. The optical properties of olivine and orthopyroxene in 122 peridotite/pyroxenite xenoliths have been measured. Both sets of data indicate that these minerals have remarkably constant, and high magnesium, compositions, the former ranging from Fo88–94% and the latter from Of1.5–11% with one unique sample of hypersthene (Of34.5%). One orthopyroxene from an eclogite was found to have a composition of Of15%. Similar optical data were obtained for clinopyroxene from 71 peridotites/pyroxenites and 50 eclogites, but compositional information could not be derived. The physical properties (n and a 0) of garnet from 136 peridotites and pyroxenites have indicated a compositional range of very similar almandine: (uvarovite + andradite) ratio, but varying appreciably in both pyrope and (uvarovite + andradite). Similar measurements of garnet from 57 eclogitic rocks have enabled us to locate 4 new compositional areas in addition to the four previously proposed. Garnets from plagioclase-eclogites, quartz-plagioclase-eclogites, high sanidine-eclogite plus scapolite-amphibole-eclogite, and garnet-spinel plus garnet-corundum rocks form the new groups. Optical data for kyanite, corundum, plagioclase (An18–42%), scapolite (Me61–63%) and spinel are reported together with unit cell edge lengths for the last-named phase. The spinel in the garnet-spinel rocks is essentially pleonaste but it contains unusually large amounts of Ni and Zn. These results have been interpreted to indicate the possibility of two distinct fractionation trends within the Upper Mantle. Calcium-aluminium enrichment that operates in the lower regions results in the series Eclogite→Kyanite-Eclogite→Corundum-Eclogite as crystal cumulates from a melt formed by partial fusion of garnet-peridotite. A similar melt, possibly derived from a similar depth but transported to high levels in the Upper Mantle, is the parent for a silica enrichment trend Eclogite→Plagioclase-Eclogite→Plagioclase-Quartz-Eclogite.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1007/BF00371259
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