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  • 1
    Electronic Resource
    Electronic Resource
    Oxford, UK : Blackwell Publishing Ltd
    Contact dermatitis 24 (1991), S. 0 
    ISSN: 1600-0536
    Source: Blackwell Publishing Journal Backfiles 1879-2005
    Topics: Medicine
    Type of Medium: Electronic Resource
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  • 2
    Electronic Resource
    Electronic Resource
    Oxford, UK : Blackwell Publishing Ltd
    Plant, cell & environment 16 (1993), S. 0 
    ISSN: 1365-3040
    Source: Blackwell Publishing Journal Backfiles 1879-2005
    Topics: Biology
    Type of Medium: Electronic Resource
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  • 3
    Electronic Resource
    Electronic Resource
    Oxford, UK : Blackwell Publishing Ltd
    British journal of dermatology 123 (1990), S. 0 
    ISSN: 1365-2133
    Source: Blackwell Publishing Journal Backfiles 1879-2005
    Topics: Medicine
    Notes: The initial lymph vessels, the lymph capillaries and precollectors, are difficult to detect in normal skin using routine histological methods. A method is described in which specimens of the skin are fixed in an expanded condition. In 1.05 μm thick plastic-embedded sections the dilated lymph vessels of the skin can be demonstrated. The dermal lymph vessel network can be seen following the subepidermal injection of a coloured solution. The endothelial cells and subendothelial fibrous network can be examined using electron microscopy.
    Type of Medium: Electronic Resource
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  • 4
    Electronic Resource
    Electronic Resource
    Copenhagen : International Union of Crystallography (IUCr)
    Applied crystallography online 23 (1990), S. 99-104 
    ISSN: 1600-5767
    Source: Crystallography Journals Online : IUCR Backfile Archive 1948-2001
    Topics: Geosciences , Physics
    Notes: Two computer programs – one for calculation and graphical representation of the azimuthal angle ψ of all possible multiple reflections versus the wavelength λ (PSILAM) and one for the simulation of the Umweganregung-intensity variation during rotation of the crystal about the scattering vector of a `forbidden' or very weak reflection (PSIINT) – have been developed on the basis of the program UMWEG [Rossmanith (1985). Z. Kristallogr. 171, 253–254; (1986). Acta Cryst. A42, 344–348] with emphasis on suitability for inexpensive hardware. Examples of the excellent agreement between measurements and calculations and of the necessity of the combined application of both programs are given.
    Type of Medium: Electronic Resource
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  • 5
    Electronic Resource
    Electronic Resource
    Springer
    International journal of legal medicine 103 (1990), S. 199-206 
    ISSN: 1437-1596
    Keywords: Early myocardial necroses ; C5b-9 complement complex, a necrosis marker ; Sudden cardiac death, morphological detection ; Frühe Herzmuskelnekrose ; C5b-9-Komplement-Komplex, Nekrosemarker ; “Sekundenherztod”, morphologischer Nachweis
    Source: Springer Online Journal Archives 1860-2000
    Topics: Medicine , Law
    Description / Table of Contents: Zusammenfassung Mit den bisher üblichen Färbemethoden war es kaum möglich, sicher zwischen frühen ischämischen Herzmuskelschäden, autolytischen Veränderungen and auch intaktem Myocard ohne Kernanschnitt zu unterscheiden. 1986 wurde erstmals eine immunhistochemische Methode vorgestellt, mit der C5b-9-Komplement-Komplex als Nekrosemarker am Kryostatschnitt dargestellt wurde. In Fortentwicklung dieses Verfahrens wird eine Technik zur Anwendung am Routine-Paraffinschnitt beschrieben: Mit dem C5b-9-Komplement-Komplex gelingt es insbesondere, disseminierte Einzel- und Gruppenfasernekrosen des Myocards exakt and autolyseunempfindlich darzustellen. Die Anwendung dieser Methode am Paraffinschnitt eröffnet den Weg zur Routinediagnostik sehr früher ischämischer Herzmuskelschädigungen selbst in Fallen von “Sekundenherztod”.
    Notes: Summary With conventional staining techniques it was nearly impossible to differentiate with certainty between early ischemic myocardial lesions, autolytic changes and intact myocardium without a nuclear section. In 1986 it was introduced an immunohistochemical method, which presented C5b-9 Complement Complex as a necrosis marker in cryostat sections. Our further development of this process has resulted in a technique for application on routine paraffin sections: C5b-9 Complement Complex is particularly well-suited for the exact and autolytically insensitive presentation of disseminated necroses of fiber bundels and single fibers of myocardium. The application of the technique on paraffin sections will lead to the use of the same in forensic medicine routine diagnostics of early ischemic myocardial lesions, even in cases of “sudden” cardiac death.
    Type of Medium: Electronic Resource
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  • 6
    Electronic Resource
    Electronic Resource
    Springer
    Virchows Archiv 404 (1984), S. 213-221 
    ISSN: 1432-2307
    Keywords: Oat cell carcinoma ; Male breast ; Immunocytochemistry ; Electron microscopy
    Source: Springer Online Journal Archives 1860-2000
    Topics: Medicine
    Notes: Summary A case of small cell neuroendocrine (oat cell) carcinoma of the breast in a 52-year old male is presented. Oat cell carcinomas have been reported in various extrapulmonary sites, but this is the second case of a primary oat cell carcinoma of the breast and the first one to have been documented in a male. The tumor was investigated histologically, immunocytochemically and ultrastructurally. The relationship to so-called “carcinoid” mammary tumors is discussed.
    Type of Medium: Electronic Resource
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  • 7
    Electronic Resource
    Electronic Resource
    Springer
    Archives of orthopaedic and trauma surgery 102 (1983), S. 19-21 
    ISSN: 1434-3916
    Source: Springer Online Journal Archives 1860-2000
    Topics: Medicine
    Description / Table of Contents: Zusammenfassung Die noduläre lokalisierte Synovitis ist ein gutartiger Tumor, der von der Synovialis ausgeht. Die umschriebenen Knoten sind charakterisiert durch mehrkernige Riesenzellen, die mit proliferierenden Histiocyten vergesellschaftet sind. Es besteht eine histiogenetische Beziehung zur diffusen pigmentierten villonodulären Form. Die Behandlung besteht in der Excision des kompletten Knotens.
    Notes: Summary Localised nodular synovitis is a benign tumour which originates from the synovia. The circumscribed nodules are characterised by multinucleated giant cells associated with the proliferation of histiocytes. There is a histiogenetic relationship to the diffuse, heavily pigmented, villo-nodular form. The treatment consists in excising the complete nodule.
    Type of Medium: Electronic Resource
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  • 8
    ISSN: 1432-0584
    Keywords: Immune electron microscopy ; Hairy cell leukemia ; Trimeric glycoprotein ; Ber-ACT8 monoclonal antibody
    Source: Springer Online Journal Archives 1860-2000
    Topics: Medicine
    Notes: Summary We describe a method which makes it possible to study the expression of the trimeric glycoprotein (TGP, CD 103) on the surface of hairy cells (HCs) by electron microscopy (e.m.). The monoclonal antibody (mAb) Ber-ACT8 was used to identify the TGP. By testing mucosa of the small intestine, we found that a prefixation incubation with Ber-ACT8 was necessary. After isolation with a density gradient, Ber-ACT8 incubation, and fixation, the peroxidase-anti-peroxidase (PAP) method was used to make the TGP visible. The HCs showed a clearly discernible stain on their surface, a fairly constant distribution of the TGP, and a very good ultrastructural preservation. This method makes it possible to demonstrate the TGP or other unfixable antigens by e.m.
    Type of Medium: Electronic Resource
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  • 9
    Electronic Resource
    Electronic Resource
    Springer
    Planta 150 (1980), S. 357-365 
    ISSN: 1432-2048
    Keywords: Cell division pattern ; Coleus ; Phloem regeneration ; Sieve elements, differentiation ; Wound sieve-elements
    Source: Springer Online Journal Archives 1860-2000
    Topics: Biology
    Notes: Abstract The wound phloem bridges which have developed six days after interrupting an internodal vascular bundle contain wound sieve-elements, companion cells, and phloem parenchyma cells. An analysis of the meristematic activity responding to the wounding clearly demonstrates that three consecutive divisions are prerequisite to the formation of phloem mother-cells. Companion cells are obligatory sister cells of wound sieve-elements, connected to the latter by specific plasmatic strands and provided with a dense protoplast. Six days after wounding most of the wound sieve-elements are still at a nucleate state of development, but already have characteristic P-protein bodies and plastids containing sieve-element starch. Their cytoplasmic differentiation corresponds to the changes recorded during maturation of ordinary sieve elements. Sieve-plate pores penetrate through preexisting parenchyma cell walls, only, and develop from primary pitfield-plasmodesmata. Wound sieve-elements do not connect to preexisting bundle sieve-elements, they open a new tier of young sieve elements produced by cambial activity.
    Type of Medium: Electronic Resource
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  • 10
    Electronic Resource
    Electronic Resource
    Springer
    Pflügers Archiv 278 (1963), S. 69-70 
    ISSN: 1432-2013
    Source: Springer Online Journal Archives 1860-2000
    Topics: Medicine
    Type of Medium: Electronic Resource
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