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  • 1
    Electronic Resource
    Electronic Resource
    Oxford, UK : Blackwell Publishing Ltd
    Scandinavian journal of immunology 20 (1984), S. 0 
    ISSN: 1365-3083
    Source: Blackwell Publishing Journal Backfiles 1879-2005
    Topics: Medicine
    Notes: A haemolytic plaque assay was adopted to detect release of lactoferrin and mycloperoxidase (MPO) from single neutrophils. Target erythrocytes coated with protein A were bound as a monolayer by poly-l-lysine to the surface of plastic dish. Secreted lactoferrin and MPO induced plaque formation dependent on the reaction with complement and specific antiserum producing lysis of the protein-A-coated sheep red blood cells Lactoferrin was found to be released spontaneously from a fraction of neutrophils while MPO was released only after phagocytosis, reflecting different mechanisms for degranulation of MPO-containing azurophil and lactoferrin-containing specific granules.
    Type of Medium: Electronic Resource
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  • 2
    Electronic Resource
    Electronic Resource
    Oxford, UK : Blackwell Publishing Ltd
    Kyklos 16 (1963), S. 0 
    ISSN: 1467-6435
    Source: Blackwell Publishing Journal Backfiles 1879-2005
    Topics: Sociology , Economics
    Type of Medium: Electronic Resource
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  • 3
    Electronic Resource
    Electronic Resource
    Oxford, UK : Blackwell Publishing Ltd
    Kyklos 14 (1961), S. 0 
    ISSN: 1467-6435
    Source: Blackwell Publishing Journal Backfiles 1879-2005
    Topics: Sociology , Economics
    Type of Medium: Electronic Resource
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  • 4
    Electronic Resource
    Electronic Resource
    Oxford, UK : Blackwell Publishing Ltd
    Journal of neurochemistry 42 (1984), S. 0 
    ISSN: 1471-4159
    Source: Blackwell Publishing Journal Backfiles 1879-2005
    Topics: Medicine
    Type of Medium: Electronic Resource
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  • 5
    Electronic Resource
    Electronic Resource
    Springer
    Acta neurochirurgica 12 (1964), S. 442-467 
    ISSN: 0942-0940
    Source: Springer Online Journal Archives 1860-2000
    Topics: Medicine
    Description / Table of Contents: Summary The authors present a thorough report of the previously described treatment for total scalping and a critical review of the long terra results. The 68 cases, published since 1837, are tabulated together with one personal case. Since the introduction of grafting techniques the mortality of this severe injury, which is almost exclusively seen in women, has dropped from 50% to 2%. If operation is performed within the first few hours after injury, the recipient periosteum can usually be successfully covered with split-thickness grafts taken from the scalp. Some authors have even succeeded under favourable circumstances in regrafting the entire scalp. In the authors' case the prepared and reapplied scalp became completely necrotic after 14 days and had to be removed leaving a large area of uncovered periosteum. Within three months, after the bared area of periosteum had been covered by the natural development of scalp granulation tissue, closure with secondary split-thickness grafts was successful.
    Abstract: Résumé Les auteurs présentent un rapport complet sur le traitement du scalp total et une revue critique de ses résultats à long terme. Il est fait un tableau des 68 cas publiés depuis 1837, et d'un cas personnel. Depuis l'introduction des techniques de greffe, la mortalité de cette lésion grave, que l'on rencontre presque exclusivement chez les femmes, est tombée de 50% à 2%. Si l'opération est réalisée dans les premières heures après la lésion, il est généralement facile de couvrir le périoste receveur avec des greffons «fenteépaisseur» prélevés sur le scalp. Quelques auteurs ont mÊme obtenu des résultats dans des circonstances favorables, en regreffant le scalp entier. Dans le cas présenté par l'auteur, le scalp, préparé et greffé, devint complètement nécrotique après 14 jours. Il dut Être enlevé, laissant une grande surface de périoste non couverte. Dans les 3 mois suivants, après que la surface de périoste mise à nu eut été couverte par un développement naturel de tissu de granulation du scalp, on réalisa avec succès une seconde opération avec des greffons secondaires «splitthickness».
    Notes: Zusammenfassung Die Verfasser geben einen ausführlichen Bericht über die bisher beschriebenen Therapieversuche bei Totalscalpierungen und eine kritische Beurteilung ihrer Erfolgsaussichten. Es wurden 68 seit 1837 veröffentlichte FÄlle und ein eigener kasuistischer Beitrag tabellarisch erfa\t. Durch Einführung des Transplantationsverfahrens wurde die MortalitÄt dieser schweren, fast ausschlie\lich bei Frauen beobachteten Verletzung von 50% auf 2% gesenkt. Erfolgte die operative Versorgung innerhalb der ersten Stunden, so konnte bei erhaltenem Periost die Transplantation meist auch mit vom Scalp entnommenen Spalthautlappen erfolgreich durchgeführt werden. Einigen Autoren gelang es sogar unter günstigsten UmstÄnden, den Scalp insgesamt wieder zur Anheilung zu bringen. Im eigenen Falle mu\te infolge eines grö\eren Periostdefektes der prÄpariert wieder aufgelegte Scalp infolge völliger Nekrotisierung nach 14 Tagen entfernt werden. Innerhalb 3 Monaten gelang dann, nachdem sich auch in den periostentblö\ten Bezirken unter dem alsnatürlichen Verband wirkenden Scalp Granulationsrasen entwickelt hatten, die Deckung mit sekundÄren Spalthauttransplantaten.
    Type of Medium: Electronic Resource
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  • 6
    Electronic Resource
    Electronic Resource
    Springer
    Pflügers Archiv 282 (1964), S. 232-237 
    ISSN: 1432-2013
    Source: Springer Online Journal Archives 1860-2000
    Topics: Medicine
    Description / Table of Contents: Zusammenfassung Aus frischem Schweineblut wurden Leukocytenlösungen und Suspensionen mit verschiedenem Leukocyten- und Erythrocytengehalt hergestellt. An ihnen erfolgte die Messung des rückgestreuten roten Lichtes mit der üblichen reflexionsoxymetrischen Anordnung. Die Resultate zeigen Rotrückstreuung auch an Leukocyten und einen Einfluß der Erythrocyten auf das Maximum der Lichtrückstreuung nur bis zu einer Konzentration von 50%, während das durch die Geometrie der Anordnung gegebene Kurvenbild der Lichtrückstreuung unabhängig von dem Erythrocyten-oder Leukocytengehalt nur durch die Gesamtzahl der rückstreuenden Teilchen bestimmt wird. Daraus folgen Anwendungen auf die Oxymetrie an Organoberflächen.
    Notes: Abstract Measurements of reflected red light were performed from solutions of leukocytes and erythrocytes in different compositions. The results show an influence of erythrocytes in concentrations less than 50% upon the maximum of scattered light and of the total amount of scattering particles without respect of erythrocytes or leukocytes upon the course of the reflection curve. This participation of leukocytes as a model of non red tissues in scattering red light is important for oxymetry at surfaces of isolated organes.
    Type of Medium: Electronic Resource
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  • 7
    Electronic Resource
    Electronic Resource
    Springer
    Irrigation science 5 (1984), S. 15-24 
    ISSN: 1432-1319
    Source: Springer Online Journal Archives 1860-2000
    Topics: Agriculture, Forestry, Horticulture, Fishery, Domestic Science, Nutrition
    Notes: Summary The paper reports an experimental study of miscible displacement of soluble salts during infiltration and redistribution of water in vertical, homogeneous columns of sandy, sandy loam and clay soils with initially uniform salt and moisture contents. Calcium chloride, mixed uniformly in initially dry and moist soils, was leached with water under transient and steady infiltration conditions. The salt and water profiles were determined immediately following infiltration and after matching total infiltration and redistribution times. Irrespective of different flow conditions and soil types, the “centre of mass” of salt front coincided with the “piston front” that would exist given perfect displacement of water initially present in the soil by the water being infiltrated (piston-flow model). Furthermore the advance of “centre of mass” of salt front was independent of the water application rate and initial soil water content in all soils following both infiltration and redistribution.
    Type of Medium: Electronic Resource
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  • 8
    Electronic Resource
    Electronic Resource
    Springer
    Empirica 8 (1981), S. 345-346 
    ISSN: 1573-6911
    Source: Springer Online Journal Archives 1860-2000
    Topics: Economics
    Type of Medium: Electronic Resource
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  • 9
    Electronic Resource
    Electronic Resource
    Springer
    Plant and soil 59 (1981), S. 237-247 
    ISSN: 1573-5036
    Keywords: Mathematical model ; Nitrogen-mineralization ; Parameter-optimization
    Source: Springer Online Journal Archives 1860-2000
    Topics: Agriculture, Forestry, Horticulture, Fishery, Domestic Science, Nutrition
    Notes: Summary Nitrogen mineralization in Löss-Parabrownearthes was studied in long-term incubation experiments at different temperatures. Results obtained were used to optimize the parameters of a first-order kinetic model for N-mineralization of these soils: average reaction coefficients obtained by incubationat 35°C are 0.00737±0.00081 per day for the old organic material, and 0.25±0.07 per day for the fresh organic material. The mineralizable nitrogen of the fresh organic material at the beginning of march amounts to about 90±20 kg N/(ha*30 cm), independent of the kind of preceding crop. Temperature dependence of mineralization was estimated roughly. Attempts to simplify the procedure of evaluation of these parameters are described.
    Type of Medium: Electronic Resource
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  • 10
    Electronic Resource
    Electronic Resource
    Springer
    Plant and soil 68 (1982), S. 379-388 
    ISSN: 1573-5036
    Keywords: Mathematical model Nitrogen mineralization ; Parameter optimization
    Source: Springer Online Journal Archives 1860-2000
    Topics: Agriculture, Forestry, Horticulture, Fishery, Domestic Science, Nutrition
    Notes: Summary Nitrogen mineralization from long term incubation experiments with dried loess soils from southern Lower Saxony has been split by an optimization procedure into three contributing fractions: one from the resistant organic material (index rpm), another from decomposable plant residues (index dpm), and a third one from autolyzing microbial biomass (index bom). The nitrogen contents at the end of February averages 650 kg nitrogen per hectare and the 30 cm arable layer for the rpm, 30 to 50 kg N/ha for the dpm and about 65 kg N/ha for microbial biomass. The corresponding mean reaction coefficients at 35°C are .0058, .16 and about .35 per day, respectively. A rough approximation of the temperature dependence of the reaction coefficients has also been estimated.
    Type of Medium: Electronic Resource
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