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  • 1
    Electronic Resource
    Electronic Resource
    Oxford, UK : Blackwell Publishing Ltd
    Plant breeding 105 (1990), S. 0 
    ISSN: 1439-0523
    Source: Blackwell Publishing Journal Backfiles 1879-2005
    Topics: Agriculture, Forestry, Horticulture, Fishery, Domestic Science, Nutrition
    Notes: The glucosinolate (GSL) pattern of 93 resynthesized (resyn) repeseed lines was examined over three years, and five stable genotypes with distinct GSL profiles were identified. Typically the resyn B. napus profile exhibited progoitrin as the main GSL, but contained sinigrin. The different GSL patterns of the four deviating lines are discussed with respect to the proposed biosynthetic pathway. Within the resyn and further extensive breeding materias, screening for low indolyl GSL contents resulted in finding one genotype with an extremely low 4-hydroxy-gluco-brassicin and glucobrassicin content. Furthermore, other lines were identified, over a wide range of indolyl GSL contents. The values were stable over two years.
    Type of Medium: Electronic Resource
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  • 2
    Electronic Resource
    Electronic Resource
    Oxford, UK : Blackwell Publishing Ltd
    Plant breeding 106 (1991), S. 0 
    ISSN: 1439-0523
    Source: Blackwell Publishing Journal Backfiles 1879-2005
    Topics: Agriculture, Forestry, Horticulture, Fishery, Domestic Science, Nutrition
    Notes: A broad spectrum of rapeseed (rape) lines as well as resynthesized (resyn) genotypes of B. napus were analyzed for their contents of sinapoyl esters. In the rape material the concentrations varied between 17.8 and 71.9 μol/g defatted seed meal and exhibited a heritability of h2= 0.6. The resyn genotypes showed an even smaller variation but had a similar heritability. Therefore, no additional, immediately usable, genotypes with low sinapoyl ester concentrations could be created by a resynthesis.
    Type of Medium: Electronic Resource
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  • 3
    ISSN: 1520-5126
    Source: ACS Legacy Archives
    Topics: Chemistry and Pharmacology
    Type of Medium: Electronic Resource
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  • 4
    Electronic Resource
    Electronic Resource
    Amsterdam : Elsevier
    Nuclear Physics, Section A 245 (1975), S. 515-527 
    ISSN: 0375-9474
    Keywords: Radioactivity
    Source: Elsevier Journal Backfiles on ScienceDirect 1907 - 2002
    Topics: Physics
    Type of Medium: Electronic Resource
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  • 5
    Electronic Resource
    Electronic Resource
    Amsterdam : Elsevier
    Nuclear Physics, Section A 246 (1975), S. 317-322 
    ISSN: 0375-9474
    Keywords: Radioactivity
    Source: Elsevier Journal Backfiles on ScienceDirect 1907 - 2002
    Topics: Physics
    Type of Medium: Electronic Resource
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  • 6
    Electronic Resource
    Electronic Resource
    Amsterdam : Elsevier
    Physics Letters B 121 (1983), S. 303-306 
    ISSN: 0370-2693
    Source: Elsevier Journal Backfiles on ScienceDirect 1907 - 2002
    Topics: Physics
    Type of Medium: Electronic Resource
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  • 7
    Electronic Resource
    Electronic Resource
    Amsterdam : Elsevier
    Physics Letters B 73 (1978), S. 411-414 
    ISSN: 0370-2693
    Source: Elsevier Journal Backfiles on ScienceDirect 1907 - 2002
    Topics: Physics
    Type of Medium: Electronic Resource
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  • 8
    Electronic Resource
    Electronic Resource
    Springer
    The European physical journal 252 (1972), S. 349-361 
    ISSN: 1434-601X
    Source: Springer Online Journal Archives 1860-2000
    Topics: Physics
    Notes: Abstract The 9/2+→9/2− first forbidden β-transition of Pb209→Bi209 has been investigated. The end point energy has been determined to (644.6±1.2) keV, the half life to (3.253±0.014) h. For the shape factor no deviation from the allowed form has been found within an accuracy of 1%. Shape factor andft-value can be excellently interpreted by the shell model injj-coupling.
    Type of Medium: Electronic Resource
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  • 9
    ISSN: 1435-1463
    Source: Springer Online Journal Archives 1860-2000
    Topics: Medicine
    Description / Table of Contents: Summary 1. Short summary of neurohistological findings in the human skin by means of the osmium-zinc-iodide method, with special regard to the relations between neurovegetative formations, the melanocytes in the epidermis and the so-called dendrite cells of Langerhans. Besides, there are described the neurovegetative structures in the cutis, the blood vessels, and the annex organs of the skin. 2. Furthermore, the participation of nerve fibers in the building of the intradermal naevi naevocellulares and the superficial naevi pigmentosi with junction activity are reported on. Precisely in the latter case it was possible to prove a close spatial contact between the naevus cells and the fibers surrounding them, which seems to speak against the assumption of a “dropping off” and in favor of a peripherally directed development. 3. Contrary thereto, a participation of the nervous tissue in melanomalignomas cannot be proved any more. 4. Researches as to vitiliginous areas of the skin show, from a morphological point of view, no evidence whatsoever of the presumed locally intensified activity of the vegetative nervous system. This does not exclude in any way, however, possible functional irregularities.
    Abstract: Résumé 1. Bref résumé de résultats neurohistologiques dans la peau humaine moyennant la méthode à l'osmium iodure de zinc en considération spéciale des relations entre des formations neurovégétatives, les mélanocytes dans l'épiderme et les cellules de Langerhans. En outre, on décrit les structures neurovégétatives dans la peau, dans les vaisseaux sanguins et les organes annexes de la peau. 2. De plus, on rapporte sur la participation de fibres nerveuses à la formation des naevi naevocellulares intradermiques et des naevi pigmentosi superficiels avec une activité de jonction. Précisément dans le dernier cas, il était possible de prouver un contact spatial étroit entre les cellules des naevi et les fibres nerveuses qui les entourent, ce qui semble parler contre la présomption d'un «essaimage» et en faveur d'un développement dirigé vers la périphérie. 3. En opposition à cela, on ne peut plus prouver une participation du tissu nerveux à des mélanomes malins. 4. Des recherches concernant des parties vitiligineuses de la peau ne montrent pas d'évidence quelconque de l'activité localement intensifiée présumée du système nerveux végétatif. Mais cela n'exclut point des irrégularités fonctionnelles possibles.
    Notes: Zusammenfassung 1. Kurze zusammenfassende Darstellung neurohistologischer Befunde an der menschlichen Haut mittels der Osmiumzinkjodid-Methode unter besonderer Berücksichtigung der Beziehungen neurovegetativer Formationen zu den Melanocyten in der Epidermis und den sogenannten Langerhans'schen Dendritenzellen. Weiterhin werden die neurovegetativen Strukturen in der Cutis, an den Gefäßen und Hautanhangsorganen beschrieben. 2. Über die Beteiligung von Nervenfasern am Aufbau der intradermalen Naevi naevocellulares und der oberflächlichen Naevi pigmentosi mit Junktionaktivität wird berichtet. Gerade in letzterem Falle konnte ein inniger räumlicher Kontakt zwischen den Naevuszellen und den sie umspinnenden Nervenfasern nachgewiesen werden, was gegen die Annahme einer “Abtropfung” und für eine peripherwärts gerichtete Entwicklung zu sprechen scheint. 3. Im Gegensatz hierzu läßt sich in Melanomalignomen keine Beteiligung des nervösen Gewebes mehr nachweisen. 4. Untersuchungen vitiliginöser Hautbezirke ergeben vom morphologischen Standpunkt keinerlei Anhaltspunkte für die vermutete lokal gesteigerte Aktivität des vegetativen Nervensystems, was allerdings etwaige funktionelle Abwegigkeiten keinesfalls ausschließt.
    Type of Medium: Electronic Resource
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  • 10
    Electronic Resource
    Electronic Resource
    Springer
    Journal of neural transmission 24 (1962), S. 367-390 
    ISSN: 1435-1463
    Source: Springer Online Journal Archives 1860-2000
    Topics: Medicine
    Description / Table of Contents: Summary In this report there are discussed the results of comparative neurohistological investigations in some dermatoses, above all in dermatoses accompanied by physicochemical changes of state of the interfibrillar ground substance, as in chronic inflamed oedema, in Lichen sclerosus et atrophicus, in morphea, and in scleromyxoedema, in order to attain a better understanding of the morphological significance observed. Besides, a description is given of the behavior of the vasomotor nerves with the circumscript Naevus teleangiectaticus sive Naevus flammeus, which is distinguished by a particularly small number of vasomotor formations in the ectatic vessel areas. Therefore a primary misdevelopment of the vasomotor nerves in the sense of an insufficient vasoconstriction is assumed to be the cause.
    Abstract: Résumé Dans ce rapport, on discute les résultats de recherches neurohistologiques comparatives dans quelques dermatoses, surtout dans des dermatoses accompagnées d'altérations d'état physicochimiques de la substance première interfibrillaire, comme dans l'oedème inflammé chronique, dans le lichen scléreux et atrophique, dans la sclérodermie circonscrite et dans le scléromyxoedème, pour parvenir à une meilleure compréhension de la signification morphologique observée. En outre, on décrit le comportement des nerfs vasomoteurs chez le naevus téléangiectatique circonscrit ou naevus flammé qui se distingue par sa pauvreté en formations vasomotrices dans les provinces de vaisseaux ectatiques. C'est pourquoi on y suppose comme cause un développement manqué primaire des nerfs vasomoteurs dans le sens d'une vasoconstriction insuffisante.
    Notes: Zusammenfassung In dem Bericht werden die Ergebnisse vergleichender neurohistologischer Untersuchungen bei einzelnen, vor allem mit physiko-chemischen Zustandsänderungen der interfibrillären Grundsubstanz einhergehenden Dermatosen, wie beim chronischen entzündlichen Ödem, beim Lichen sclerosus et atrophicus, bei der circum scripten Sklerodermie und beim Skleromyxödem erörtert, um zu einem besseren Verständnis der beobachteten morphologischen Besonderheiten hinsichtlich ihrer pathogenetischen Bedeutung zu gelangen. Ferner wird das Verhalten der Vasomotoren beim umschriebenen Naevus teleangiectaticus sive Naevus flammeus geschildert, der sich durch eine besondere Armut an vasomotorischen Formationen in den ektatischen Gefäßprovinzen auszeichnet, weshalb ursächlich hierbei eine primäre Fehlentwicklung der Vasomotoren im Sinne einer insuffizienten Vasokonstriktion angenommen wird.
    Type of Medium: Electronic Resource
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