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  • 1
    Electronic Resource
    Electronic Resource
    Preparation of ferrous ferricyanide (not Turnbull's Blue) (1973)
    s.l. : American Chemical Society
    Journal of the American Chemical Society 95 (1973), S. 1083-1086 
    Details
    ISSN: 1520-5126
    Source: ACS Legacy Archives
    Topics: Chemistry and Pharmacology
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1021/ja00785a015
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    Paper (German National Licenses)
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  • 2
    Electronic Resource
    Electronic Resource
    Preparation of Ferrous Ferricyanide (1971)
    [s.l.] : Nature Publishing Group
    Nature 231 (1971), S. 311-312 
    Details
    ISSN: 1476-4687
    Source: Nature Archives 1869 - 2009
    Topics: Biology , Chemistry and Pharmacology , Medicine , Natural Sciences in General , Physics
    Notes: [Auszug] Attempts to synthesize ferrous ferricyanide always produced a material similar to Prussian blue, although the name Turn-bull's blue was associated with the compound3'4. An internal redox apparently occurs, and the electron moves from cation to anion. The effect of a mild vacuum pyrolysis is ...
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1038/231311a0
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  • 3
    Electronic Resource
    Electronic Resource
    Heterosis, combining ability and reciprocal effects for agronomic and chemical characters in sesame (1975)
    Springer
    Theoretical and applied genetics 45 (1975), S. 294-299 
    Details
    ISSN: 1432-2242
    Source: Springer Online Journal Archives 1860-2000
    Topics: Biology
    Notes: Summary The extent of heterosis was examined for six agronomic and two chemical characters in a complete diallel cross experiment involving a set of ten self-pollinated varieties of sesame (Sesamum indicum L.) of diverse ecogeographic origin. The magnitude of general and specific combining ability variances and differences in reciprocal F 1 hybrids were also investigated. Heterosis was, on average, highest for seed yield (33%), followed by number of capsules per plant (16%). Mean percent heterosis was small for earliness, plant height and number of primary branches, while it was insignificant for number of secondary branches and percentage of oil. Significant negative heterosis was observed for percentage of protein. Percent heterosis was generally higher in Indian x exotic crosses than in Indian x Indian and exotic x exotic crosses. The exotic lines appeared to be useful in Indian sesame breeding programmes, particularly in the improvement of earliness, number of secondary branches, seed yield and protein content. Additive as well as non-additive gene action seemed to govern the expression of the various characters studied. General combining ability variances were predominant for days to flowering, plant height, number of primary branches and number of secondary branches, while specific combining ability variances were in moderate to high proportions for seed yield, percentage of oil and percentage of protein. T.M.V.-2 and S. I. 770 were the best general combiners for many of the characters while S. I. 1783 and Sel-R were found to be the best for earliness and oil content respectively. Significant variances due to reciprocal effects were also detected for some of the characters. Isolation of pure lines was preferred to production of hybrids in sesame, and crossing selected sibs in the early segregating generations followed by inbreeding seemed to be a desirable breeding procedure.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1007/BF00276682
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    Paper (German National Licenses)
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  • 4
    Electronic Resource
    Electronic Resource
    Elemental analysis of geological samples by cyclic activation using a 14 MeV neutron generator and applying flux corrections (1989)
    Springer
    Journal of radioanalytical and nuclear chemistry 134 (1989), S. 27-37 
    Details
    ISSN: 1588-2780
    Source: Springer Online Journal Archives 1860-2000
    Topics: Chemistry and Pharmacology , Energy, Environment Protection, Nuclear Power Engineering
    Notes: Abstract Samples are irradiated cyclically with a 14 MeV neutron generator and counted only once at the end with NaI(Tl) and Ge(Li) detectors. Results are reported from experimental work done on fourteen standard rocks and three ores. The usefulness of the built-up activity due to cyclic irradition together with flux corrections is demonstrated by simultaneous estimation of other major elements.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1007/BF02047267
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    Paper (German National Licenses)
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  • 5
    Electronic Resource
    Electronic Resource
    A genetic study of popping quality in Sorghum (Sorghum bicolor (L.) Moench) (1988)
    Springer
    Euphytica 37 (1988), S. 5-8 
    Details
    ISSN: 1573-5060
    Keywords: Sorghum bicolor ; sorghum ; pop volume ; popping quality ; generation mean analyses ; gene action
    Source: Springer Online Journal Archives 1860-2000
    Topics: Agriculture, Forestry, Horticulture, Fishery, Domestic Science, Nutrition
    Notes: Summary Two crosses of sorghum, Sorghum bicolor (L.) Moench (IS 1054 × ICSV-1, and IS 5604 × IS 1054) were evaluated in parental, F1, F2, and backcross generations for the variation in their popping quality as measured by pop volume (ml). Dominance was in the direction of low pop volume. Dominance and additive gene effects, in that order, governed most of the variation, while significant dominance x dominance type of interaction effects could also be detected. There was no evidence for higher order gene interactions.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1007/BF00037215
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