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  • 2005-2009
  • 2000-2004
  • 1980-1984  (5)
  • 1981  (5)
  • 1
    Electronic Resource
    Electronic Resource
    Springer
    International journal of legal medicine 87 (1981), S. 27-34 
    ISSN: 1437-1596
    Keywords: Experimental violence ; wound measurements ; Experimentelle Verletzung ; Verletzungsausmaß
    Source: Springer Online Journal Archives 1860-2000
    Topics: Medicine , Law
    Description / Table of Contents: Zusammenfassung Es war das Ziel dieser Arbeit, eine quantitative Vorstellung über den Einfluß der Muskelkontraktion auf das Ausmaß experimenteller Verletzungen zu gewinnen. Damit sollte eine Antwort auf die Frage gefunden werden, ob die am Corpus mortuum gewonnenen Erkenntnisse auf Schädigungen des lebenden Menschen übertragbar sind. Durch die vorgelegten Untersuchungsergebnisse ließ sich zeigen, daß der intravitale muskuläre Kontraktionszustand für die forensische Rekonstruktion bedeutungslos ist. Experimentelle Meßergebnisse von Stich- und Schnittversuchen am Corpus mortuum sind als Mindestintensitäten einer intravitalen Verletzungsdynamik zu werten.
    Notes: Summary The following questions were considered: Are the results of dynamic stabbing tests (experimentally taken from corpses) acceptable for forensic purposes? What about the influence of muscle contraction and wound measurements after defined violence? It could be demonstrated that in dynamic stabbing tests rigor mortis in muscle is equivalent to an extreme muscle contraction. It was easier to perforate a limb with stretched muscles than with relaxed ones. Very seldom people are wounded having stretched their muscles extremely. Therefore, quantitative results of dynamic stabbing tests in corpses represent the minimum of reconstructed stabbing dynamics in vivo.
    Type of Medium: Electronic Resource
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  • 2
    Electronic Resource
    Electronic Resource
    Springer
    International journal of legal medicine 87 (1981), S. 35-40 
    ISSN: 1437-1596
    Keywords: Shot wounds ; Wound ballistics ; Determination of shot distances ; Streifschußverletzungen ; Wundballistik ; Schußentfernungsbestimmung
    Source: Springer Online Journal Archives 1860-2000
    Topics: Medicine , Law
    Description / Table of Contents: Zusammenfassung Es wurde die Ballistik von Streifschüssen ohne Projektilkontakt experimentell untersucht. Gespannte elastische Binden wurden aus unterschiedlichen Tangentialhöhen und Mündungsabständen beschossen. Bei Nahschüssen konnten in der Anschmauchung Streifen quer zur Schußrichtung beobachtet werden, welche in der bisherigen Literatur nicht beschrieben wurden. Das Phänomen der Streifenbildung bei Tangentialschüssen im Nahbereich ließ sich mit Hilfe von Kurzzeitaufnahmen (ca. 4000 und 7000 Bilder/s) anschaulich demonstrieren und physikalisch-theoretisch interpretieren. In einem praktischen Beispiel wurden die typischen Streifschußverletzungen vorgestellt. Die beobachteten Streifschußeffekte bereichern unsere Möglichkeiten zur Schußentfernungsbestimmung.
    Notes: Summary The ballistics of graze shots without bullet contact were investigated. Shots from several heights and distances were performed on stretched elastic bandages nearly tangentially. With shots from short distances there were soot stripes transverse to the shot direction within the picture of partially and uncombusted powder residues upon the elastic bandages, not yet described in the literature. The phenomenon of getting reproducible stripes within the graze shot effects were studied by photos taken by a high speed camera (nearly 4,000 and 7,000 pictures/s). Just when the shot broke off, stationary waves were inflicted within the elastic surface by the shot streams. The white stripes within the graze shot effects were in the shot stream shadow when the hot powder gas and uncombusted residues went over the elastic bandages. The physical and theoretical aspects were explained and a concrete case was demonstrated. The investigation of graze shot effects is a new possibility to determine short shot distances.
    Type of Medium: Electronic Resource
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  • 3
    ISSN: 1432-1203
    Source: Springer Online Journal Archives 1860-2000
    Topics: Biology , Medicine
    Notes: Summary Six newly observed Gc variants are described. The variants Gc 1A10, 1A11, 1A12, 1A13, and 1C11 have double band patterns. The anodal bands of these variants are susceptible to neuraminidase treatment. Gc 2A7 is a single band variant which is not altered by neuraminidase incubation. Polyacrylamide gel isoelectrofocusing with immunofixation and polyarcylamide gel electrophoresis appear to be efficient methods for the analysis of the Gc system.
    Type of Medium: Electronic Resource
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  • 4
    Electronic Resource
    Electronic Resource
    Weinheim : Wiley-Blackwell
    Zeitschrift für anorganische Chemie 473 (1981), S. 153-165 
    ISSN: 0044-2313
    Keywords: Chemistry ; Inorganic Chemistry
    Source: Wiley InterScience Backfile Collection 1832-2000
    Topics: Chemistry and Pharmacology
    Description / Table of Contents: Bor-Stickstoff-Verbindungen. 92. Spektroskopische untersuchungen an bis(dimethylamino)boranenDie schwingungsspektren von bis(dimethylamino)boranen [(CH3)2N]2BX mit X = H, D, CH3 und CD3 wurden aufgenommen; die Zuordnungen zu den Grundschwingungen stehen im Einklang mit den Ergebnissen einer Normalkoordinatenanalyse. Des weiteren werden einige kernmagnetische Resonanzdaten von Bis(dimethylamino)boranen diskutiert.
    Notes: The vibrational spectra of bis(dimethylamino)boranes, [(CH3)2N]2BX with X = H, D, CH3 or CD3 have been examined and assignments to the fundamental vibrations are supported by the results of a normal coordinate analysis. In addition, some nuclear magnetic resonance data on bis(dimethylamino)boranes are discussed.
    Additional Material: 1 Ill.
    Type of Medium: Electronic Resource
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  • 5
    Electronic Resource
    Electronic Resource
    Weinheim : Wiley-Blackwell
    Zeitschrift für anorganische Chemie 483 (1981), S. 51-62 
    ISSN: 0044-2313
    Keywords: Chemistry ; Inorganic Chemistry
    Source: Wiley InterScience Backfile Collection 1832-2000
    Topics: Chemistry and Pharmacology
    Description / Table of Contents: Bor-Stickstoff-Verbindungen. 94. Reaktionen von Dimethylaminoboranen mit PyrazolIn Abhängigkeit von den Reaktionsbedingungen führt die Umsetzung von Tris(dimethylamino)boran mit Pyrazol (Hpz) zu (CH3)2HNBpz3 (III) oder den Pyrazabolen B2pz4[N(CH3)2]2 (IV, cis- und trans-Isomeres), B2pz5N(CH3)2 (Va) oder B2pz6. Die Reaktion scheint über das äußerst kurzlebige [(CH3)2N]2Bpz und  -  insbesondere  -  monomeres (CH3)2NBpz2 zu verlaufen; letztere Verbindung kann massenspektroskopisch identifiziert werden. Im System Bis(dimethylamino)phenylboran-Pyrazol wurden (CH3)2HNB(C6H5)pz2 und das Pyrazabol B2pz3(C6H5)2N(CH3)2 (VII, cis- und trans-Isomeres) erhalten. Außerdem wurden einige Daten des Pyrazabols B2pz2(C6H5)2[N(CH3)2]2 erhalten, obwohl die Verbindung nicht im Reinzustand isoliert werden konnte. Die Existenz von monomerem (CH3)2NB(C6H5)pz konnte nachgewiesen werden.
    Notes: Depending on the reaction conditions, the interaction of tris(dimethylamino)borane with pyrazole (Hpz) yields (CH3)2HNBpz3 (III) or the pyrazaboles B2pz4[N(CH3)2]2 (IV, cis and trans isomer), B2pz5N(CH3)2 (Va), or B2pz6. There is evidence that the reactions proceed via the extremely short-lived [(CH3)2N]2 Bpz and, in particular, monomeric (CH3)2NBpz2; the latter species can be identified in the mass spectrometer. In the system bis(dimethylamino)phenylborane/pyrazole the species (CH3)2HNB(C6H5)pz2 and the pyrazabole B2pz3(C6H5)2N(CH3)2 (VII, cis and trans isomer) were obtained. Also, some data on the pyrazabole B2pz2(C6H5)2[N(CH3)2]2 were collected although the compound could not be isolated in the pure state. The existence of the monomer (CH3)2NB(C6H5)pz could be established.
    Additional Material: 1 Ill.
    Type of Medium: Electronic Resource
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