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  • 1
    Electronic Resource
    Electronic Resource
    THE USES OF REGIONAL SCIENCE: POLICY PLANNING IN CHILE (1967)
    Oxford, UK : Blackwell Publishing Ltd
    Papers in regional science 18 (1967), S. 0 
    Details
    ISSN: 1435-5957
    Source: Blackwell Publishing Journal Backfiles 1879-2005
    Topics: Geography , Economics
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1111/j.1435-5597.1967.tb01366.x
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  • 2
    Electronic Resource
    Electronic Resource
    The uses of regional science: Policy planning in Chile (1967)
    Springer
    Papers in regional science 18 (1967), S. 207-222 
    Details
    ISSN: 1435-5957
    Source: Springer Online Journal Archives 1860-2000
    Topics: Geography , Economics
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1007/BF01940324
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  • 3
    Electronic Resource
    Electronic Resource
    Zur Temperaturabhängigkeit des elektrischen Widerstandes der Alkalimetalle bei tiefen Temperaturen (1966)
    Springer
    The European physical journal 194 (1966), S. 101-124 
    Details
    ISSN: 1434-601X
    Source: Springer Online Journal Archives 1860-2000
    Topics: Physics
    Notes: Abstract Investigations of the low temperature electrical resistance of the alkali metals, taking into account the actual spectrum of the lattice waves and the actual form of the wave functions to the best degree of approximation possible, are reported. It was found that for Na and K, where the approximation of free electrons is allowed, the umklapp processes augmented the temperature dependent electrical resistance only by few percents. In the case of Li, umklapp processes are more important, because of the fact that the wave functions differ from plane waves considerably. But in the whole temperature region the magnitude of the electrical resistance is determined by normal processes. Deviations from Matthiessen's rule caused by point defects are studied. In spite of the different refinements, the theory is not able to explain the experimental results in a satisfactory manner.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1007/BF01326039
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  • 4
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    Realism and Verisimilitude (1969)
    Austin : Periodicals Archive Online (PAO)
    Texas Studies in Literature and Language. 11:3 (1969:Fall) 1269 
    Details
    ISSN: 0040-4691
    Topics: Linguistics and Literary Studies
    URL: http://gateway.proquest.com/openurl?url_ver=Z39.88-2004&res_dat=xri:pao:&rft_dat=xri:pao:article:6464-1969-011-03-000010
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  • 5
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    Hawthorne and Mesmerism (1969)
    San Marino, Calif. : Periodicals Archive Online (PAO)
    Huntington Library quarterly. 33:1 (1969:Nov.) 33 
    Details
    ISSN: 0018-7895
    Topics: Linguistics and Literary Studies
    URL: http://gateway.proquest.com/openurl?url_ver=Z39.88-2004&res_dat=xri:pao:&rft_dat=xri:pao:article:1102-1969-033-01-000003
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  • 6
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    Economic Integration and the Spatial Development of South America (1969)
    Princeton, N.J. : Periodicals Archive Online (PAO)
    The American behavioral scientist. 12:5 (1969:May/June) 2 
    Details
    ISSN: 0002-7642
    Topics: Psychology
    Notes: This issue is devoted to: THE SOCIAL SCIENCES AND URBAN DEVELOPMENT IN LATIN AMERICA
    URL: http://gateway.proquest.com/openurl?url_ver=Z39.88-2004&res_dat=xri:pao:&rft_dat=xri:pao:article:q307-1969-012-05-000002
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  • 7
    Electronic Resource
    Electronic Resource
    Untersuchungen über Adenovirus-Hämagglutinine der Gruppe I nach Rosen (1965)
    Springer
    Archives of virology 17 (1965), S. 20-28 
    Details
    ISSN: 1432-8798
    Source: Springer Online Journal Archives 1860-2000
    Topics: Medicine
    Description / Table of Contents: Summary Prototype adenoviruses and their haemagglutinins ofRosen's, group I (types agglutinating monkey red blood cells) were studied by adsorption to blood cells and by straight and caesium chloride density gradient centrifugation. Types 11, 16, 21, and 3 exhibited a haemagglutinin associated with the infectious virus particles and another one separable from the virus. Types 7 and 14 exhibited a “soluble” haemagglutinin only. The haemagglutinins of these two virus types were inactivated by trypsin and haemagglutination was inhibited by caesium chloride. There was a marked difference in host range of monkey blood cells agglutinable by types 11, 16, 21. types 3 and 7, or type 14 respectively.
    Notes: Zusammenfassung Adenovirus-Prototypstämme der Gruppe I nachRosen (Typen, die Affenblutkörperchen agglutinieren) und ihre Hämagglutinine wurden in ihrem Adsorptionsverhalten an Affenblutkörperchen und in der präparativen Ultrazentrifuge (einfache Sedimentation und Dichtegradient in Cäsiumchlorid) untersucht. Die Typen 11, 16, 21 und 3 weisen ein an die infektiösen Viruspartikel gebundenes und ein von ihnen abtrennbares Hämagglutinin auf. Bei Typ 7 und 14 fand sich dagegen nur ein „lösliches“ Hämagglutinin. Die Hämagglutinine dieser beiden Typen wurden durch Trypsin inaktiviert, die Hämagglutination wurde durch Cäsiumchlorid gehemmt. Schließlich bestanden ausgeprägte Unterschiede in der Agglutinierbarkeit der Blutkörperchen verschiedener Affenarten durch Typ 11, 16, 21, durch Typ 3 und 7 bzw. durch Typ 14.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1007/BF01242597
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  • 8
    Electronic Resource
    Electronic Resource
    Der Abbau von Speicherfett in den Kotyledonen von Sinapis alba L. unter dem Einfluss des Phytochroms (1966)
    Springer
    Planta 68 (1966), S. 215-224 
    Details
    ISSN: 1432-2048
    Source: Springer Online Journal Archives 1860-2000
    Topics: Biology
    Description / Table of Contents: Zusammenfassung 1. Es wurde in dieser Untersuchung mit histologisch-histochemischen Methoden der Abbau des Speicherfetts in den Kotyledonen des Senfkeimlings im Dunkel und unter Einfluß des Phytochroms verfolgt (vgl. Hock, Kühnert und Mohr, 1965). 2. Das in den Kotyledonen ruhender Samen homogen verteilte Speicherfett wird nach einem komplizierten Muster abgebaut. Im Dunkelkeimling verläuft der Abbau in der Epidermis intensiver als im Mesophyll und in diesem wiederum im Palisadenparenchym stärker als im Schwammparenchym. Außerdem ist der Abbau stärker in der Blattmitte und im Spreitenrand. 3. Im Licht (Dauer-Dunkelrot) zeigt der Abbau in den Geweben einen Verlauf, wie er für die “komplexen” Photomorphosen charakteristicch ist (Mohr, 1966): zuerst eine relative Verlangsamung (gegenüber den Dunkel-kontrollen) und später eine Beschleunigung. Das Muster des Fettabbaus bleibt indessen unter dem Einfluß des Phytochroms unverändert. Das Phytochrom reguliert lediglich die Intensität des Fettabbaus. 4. Die histologische Untersuchung der Epidermis ergab, daß die phytochrominduzierte Anthocyansynthese in diesem Gewebe mit einem intensiven Abbau des Speicherfetts korreliert ist.
    Notes: Summary 1. We have used histological and histochemical methods in order to follow the degradation of reserve fat in the cotyledons of the mustard seedling in darkness and under the influence of phytochrome. The results which have recently been obtained by Hock et al. (1965) with conventional methods of extraction and gravimetric determination of fat could be confirmed. Furthermore the detailed pattern of fat degradation in the cotyledons has been described. 2. In the dormant seed the reserve fat is homogeneously distributed in the cotyledons. After the onset of germination this fat is degraded according to a complicated pattern.—In the dark grow seedling the rate of degradation is higher in the epidermis than in the mesophyll. Within the mesophyll degradation is more intense in the palisade parenchyma than in the spongy parenchyma (fig. 3). —There is still another gradient: the rate of degradation is greater in the centre and in the periphery of the lamina than in between (fig. 2). —In the light grown seedling (continuous far-red) the pattern of fat degradation is not changed compared with that in the dark grown seedling. The rate of degradation, however, is changed in a manner which is characteristic for “complex photoresponses” (Mohr, 1966): at first the rate is lower under the influence of far-red, later on it is higher than in the corresponding dark controls. We conclude: phytochrome does not change the pattern of fat degradation in the cotyledonary tissues; it does, however, exert a strong regulating influence on the rate of degradation. 3. On the basis of the histochemical investigation of the epidermis it was concluded that phytochrome induced anthocyanin synthesis in this tissue is strictly correlated with an intense degradation of reserve fat within this tissue.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1007/BF00385627
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  • 9
    Electronic Resource
    Electronic Resource
    Über quantitative Veränderungen „gomoripositiver“ Substanzen in Infundibulum und Hypophysenhinterlappen der Ratte nach beidseitiger Adrenalektomie (1969)
    Springer
    Cell & tissue research 94 (1969), S. 425-433 
    Details
    ISSN: 1432-0878
    Source: Springer Online Journal Archives 1860-2000
    Topics: Biology , Medicine
    Description / Table of Contents: Zusammenfassung Bei der normalen weißen Ratte verhält sich die Zona externa des Infundibulum im Gegensatz zur Zona interna infundibuli„gomorinegativ“. Am 7. Tag nach beidseitiger Adrenalektomie treten in der Zona externa „gomoripositive“ Substanzen auf, deren Menge über den 14. Tag nach der Operation hinaus zunimmt. Im supraoptico-hypophysären System ergibt die quantitative Messung eine Entleerung des neurosekretorischen Materials am 3. Tage nach beidseitiger Adrenalektomie. Im Verlauf von 14 Tagen nach dem operativen Eingriff füllt sich das neurosekretorische System wieder bis zu den beim Normaltier ermittelten Werten auf. Die „gomoripositiven“ Granula in der Zona externa inf. sind möglicherweise das morphologische Äquivalent eines Corticotropin-releasing factors.
    Notes: Summary In the normal albino rat, the external layer of the median eminence shows a “Gomori-negative” histochemical reaction as opposed to the internal layer. On the 7th day after bilateral adrenalectomy, “Gomori-positive” substances appear in the external layer, their amount increasing up to and beyond the 14th day p.o. In the supraoptico-hypophyseal system, quantitative measurements show a depletion of the neurosecretory substance on the 3rd day following bilateral adrenalectomy. This loss of neurosecretory material is restored during the course of 14 days p.o., the amount then corresponding to that found in the normal rat. It is conceivable that the “Gomori-positive” granules in the outer layer of the median eminence are the morphological equivalent of a CRF.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1007/BF00319186
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  • 10
    Electronic Resource
    Electronic Resource
    Beiträge zur funktionellen Morphologie der Neurohypophyse (1969)
    Springer
    Cell & tissue research 96 (1969), S. 142-150 
    Details
    ISSN: 1432-0878
    Source: Springer Online Journal Archives 1860-2000
    Topics: Biology , Medicine
    Description / Table of Contents: Zusammenfassung Nach beidseitiger Adrenalektomie oder nach Hypophysektomie kommt es bei Ratte und Maus zu einer starken Vermehrung „gomoripositiver“ Granula in der Zona externa infundibuli. Durch Zufuhr von Corticoiden bei adrenalektomierten Tieren oder Applikation von ACTH bei hypophysektomierten Tieren wird die Vermehrung der Granula eingeschränkt oder verhindert. Die Befunde werden als weiterer Hinweis dafür betrachtet, daß die „gomoripositiven“ Granula der Zona externa infundibuli von Ratte und Maus als morphologisches Äquivalent eines Corticotropin-releasing-factors bzw. seines Trägerproteins aufzufassen sind.
    Notes: Summary Following bilateral adrenalectomy or after hypophysectomy a marked increase of “Gomori-positive” granules is observed in the outer layer of the median eminence of the rat and mouse. This accumulation of granules can be diminished or inhibited in the adrenalectomized animals by administration of corticoids and in the hypophysectomized animals by application of ACTH. The findings are regarded as a further indication that the „Gomori-positive“ granules of the outer layer of the median eminence of the rat and mouse represent the morphological equivalent of a corticotropin-releasing-factor or alternatively of its carrier protein.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1007/BF00321483
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