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  • 1965-1969  (8)
  • 1969  (8)
Material
Years
  • 1965-1969  (8)
Year
  • 1
    Electronic Resource
    Electronic Resource
    s.l. : American Chemical Society
    The @journal of physical chemistry 〈Washington, DC〉 73 (1969), S. 2042-2046 
    Source: ACS Legacy Archives
    Topics: Chemistry and Pharmacology , Physics
    Type of Medium: Electronic Resource
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  • 2
    Electronic Resource
    Electronic Resource
    s.l. : American Chemical Society
    The @journal of physical chemistry 〈Washington, DC〉 73 (1969), S. 2460-2461 
    Source: ACS Legacy Archives
    Topics: Chemistry and Pharmacology , Physics
    Type of Medium: Electronic Resource
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  • 3
    Electronic Resource
    Electronic Resource
    Palo Alto, Calif. : Annual Reviews
    Annual Review of Biochemistry 38 (1969), S. 389-414 
    ISSN: 0066-4154
    Source: Annual Reviews Electronic Back Volume Collection 1932-2001ff
    Topics: Chemistry and Pharmacology , Biology
    Type of Medium: Electronic Resource
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  • 4
    Electronic Resource
    Electronic Resource
    s.l. : American Chemical Society
    Journal of the American Chemical Society 91 (1969), S. 1907-1912 
    ISSN: 1520-5126
    Source: ACS Legacy Archives
    Topics: Chemistry and Pharmacology
    Type of Medium: Electronic Resource
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  • 5
    Electronic Resource
    Electronic Resource
    s.l. : American Chemical Society
    Journal of agricultural and food chemistry 17 (1969), S. 1373-1376 
    ISSN: 1520-5118
    Source: ACS Legacy Archives
    Topics: Agriculture, Forestry, Horticulture, Fishery, Domestic Science, Nutrition , Process Engineering, Biotechnology, Nutrition Technology
    Type of Medium: Electronic Resource
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  • 6
    Electronic Resource
    Electronic Resource
    Oxford, UK : Blackwell Publishing Ltd
    The @journal of eukaryotic microbiology 16 (1969), S. 0 
    ISSN: 1550-7408
    Source: Blackwell Publishing Journal Backfiles 1879-2005
    Topics: Biology
    Notes: SYNOPSIS. Bacteria were required for the sustained reproduction of 4 species of foraminifera in gnotobiotic culture. None of the species of algae tested, singly or in combination, supported continuous reproduction of the foraminifera in bacteria-free gnotobiotic culture. It is inferred that bacteria have some nutritional factor required by the foraminifera that is either unavailable or unavailable in sufficient quantity in an exclusively algal diet.Gnotobiotic clones of Quinqueloculina lata, Spiroloculina hyalina, Rosalina leei, and Allogromia laticollaris were established on bacteria + algae (usually 1 or 2 species). In balanced gnotobiotic cultures neither light nor foraminiferan density (organisms/ml) were limiting. As cultures aged, pH shifted and limited growth. When waste products were removed by washing, reproductive rates were higher.
    Type of Medium: Electronic Resource
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  • 7
    Electronic Resource
    Electronic Resource
    Oxford, UK : Blackwell Publishing Ltd
    Weed research 9 (1969), S. 0 
    ISSN: 1365-3180
    Source: Blackwell Publishing Journal Backfiles 1879-2005
    Topics: Agriculture, Forestry, Horticulture, Fishery, Domestic Science, Nutrition
    Notes: Résumé. L'absorption initiale et la migration du 14G-métobromuron se produisirent avec une vitesse identique dans Sinapis arvensis L. et Veronica persica Poir., mais, avec un traitement plus prolongé, [‘accumulation par unité de surface foliaire fut plus importante chez Veronica persica. II n'y eut pas d'accumulation ultérieure dans les racinrs, les tiges, les pétioles ou les nervures foliaires principales des deux espèces après le début de diminution de la radioactivité. II y eut toutefois une accumulation continue sur le bord des feuilles. Aucune relation ne peut être êtablie entre l'absorption et la migration d'une part, et les différences de sensibilityé des deux especes vis-i-vis du mitobromuron d'autre part.L'absorption et la migration du 14C-métobromuron apparurent légèment plusrapides chez Solanum tuberosum, variété Isola que chez la variété Delos. Ceite différence disparut rapidement et la concentration finale par unité de surface fut plus élevée chez Delos que chez Isola. L'accumulation de métobromuron dans les racines, les tiges, les petioles el les nervures des feuilles cessa lorsqu'une concentration particulièere fut alteinte. Dans les portions du limbc entre les nerures et au bord des feuilles, l'accumulation of poursuivit durant toutc I'expérience. Aucune relation ne peut être e'tablie entre l'absorption et la migration d'une part et la sensibilité des deux cultivars d'autre part.Les autoradiogrammes montrèrent que, dans les expériences où le 14C-metoéromuron fut applique sur les racines et sur les feuilles de Sinapis arvensis, de Veronica persica et des deux variétés de pomnies de terre, le métobromuron est, dans des conditions normales, ohligatoirement transporté dans le xylème.Summary. Initial uptake and transport of 14C-metobromuron occurred equally rapidly in Sinapis arvensis L. and Veronica persica Poir., but with longer treatment, accumulation per unit leaf area was greater in V. persica. There was no further accumulation in the roots, stems, petioles or main leaf veins of either species after the initial increase in radioactivity. There was, however, continued accumulation in the leaf margins. No relation was found between uptake and translocation and the differential susceptibility of the two species to metobromuron.Uptake and translocation of 14C-metobromuron was rather more rapid in Solanum tuberosum L. cv. Isola than in cv. Delos. This difference soon disappeared and the final content per unit leaf area was greater in cv. Delos than in cv. Isola. Accumulation of metobromuron in the roots, stems, petioles and leaf veins ceased when a particular concentration had been reached; in the interveinal areas of the legal margins accumulation continued throughout the experiment period. No relation was found between uptake and translocation and the differential susceptibility of the two cultivars.Evaluation of the autoradiograms from experiments with root- and leaf-applied 14C-metobromuron in Sinapis arvensis, Veronica persica and the two potato varieties indicated that under normal conditions metobromuron is obligatorily translocated in the xylem.
    Type of Medium: Electronic Resource
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  • 8
    Electronic Resource
    Electronic Resource
    Oxford, UK : Blackwell Publishing Ltd
    International journal of food science & technology 4 (1969), S. 0 
    ISSN: 1365-2621
    Source: Blackwell Publishing Journal Backfiles 1879-2005
    Topics: Process Engineering, Biotechnology, Nutrition Technology
    Type of Medium: Electronic Resource
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