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  • 1
    Electronic Resource
    Electronic Resource
    s.l. : American Chemical Society
    Analytical chemistry 44 (1972), S. 2235-2237 
    ISSN: 1520-6882
    Source: ACS Legacy Archives
    Topics: Chemistry and Pharmacology
    Type of Medium: Electronic Resource
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  • 2
    Electronic Resource
    Electronic Resource
    s.l. : American Chemical Society
    Analytical chemistry 34 (1962), S. 1844-1845 
    ISSN: 1520-6882
    Source: ACS Legacy Archives
    Topics: Chemistry and Pharmacology
    Type of Medium: Electronic Resource
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  • 3
    Electronic Resource
    Electronic Resource
    Springer
    Cellular and molecular life sciences 16 (1960), S. 540-542 
    ISSN: 1420-9071
    Source: Springer Online Journal Archives 1860-2000
    Topics: Biology , Medicine
    Notes: Summary Mammary glands of the white mouse in different stages of lactation were fixed in Carnoy's fluid and the sections stained with Gallocyanin-chromalum für microscopic observation. After dislocation of the nucleolus to the nuclear membrane or the formation of a heterochromatic pathway between nucleolus and nuclear membrane the extrusion of nucleolar substance into the cytoplasm was observed.
    Type of Medium: Electronic Resource
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  • 4
    Electronic Resource
    Electronic Resource
    Springer
    Cellular and molecular life sciences 30 (1974), S. 1076-1077 
    ISSN: 1420-9071
    Source: Springer Online Journal Archives 1860-2000
    Topics: Biology , Medicine
    Notes: Summary Light and electron microscope observations of the air sacs of the larva ofCorethra (Chaoborus)plumicornis reveal a network of nerve fibres scattered amongst the epithelium. In the axoplasma, accumulations of vesicles (synaptoid) are found. The arrangement and structure of these nervous elements make it possible to discuss the physiological colour change ofCorethra in terms of a double control mechanism.
    Type of Medium: Electronic Resource
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  • 5
    Electronic Resource
    Electronic Resource
    Springer
    Cellular and molecular life sciences 26 (1970), S. 1349-1350 
    ISSN: 1420-9071
    Source: Springer Online Journal Archives 1860-2000
    Topics: Biology , Medicine
    Notes: Summary Nerve fibers in the olfactory bulb of the minnow with a mean diameter of 1.5 μm contain transversally arranged membranous septa with a periodicity of approximately 1 μm. These profiles are fenestrated by pores, each of them being occupied by a neurotubulus. The septa are connected by longitudinally arranged membranous tubuli.
    Type of Medium: Electronic Resource
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  • 6
    Electronic Resource
    Electronic Resource
    Springer
    International journal of legal medicine 73 (1973), S. 295-300 
    ISSN: 1437-1596
    Keywords: Gewaltsamer Tod, Stich ; Stich-Verletzungen ; Stich-Dynamik
    Source: Springer Online Journal Archives 1860-2000
    Topics: Medicine , Law
    Description / Table of Contents: Zusammenfassung 70 genormte Pendel-Stich-Versuche mit einem Brotmesser an den Oberschenkeln von 7 Leichen werden an Hand von synchron aufgezeichneten Weg-Zeit-Kurven und Widerstand-Zeit-Kurven ausgewertet. In 10 Fällen werden die Ergebnisse mit Hilfe von Filmaufnahmen einer Hochfrequenzkamera überprüft. Für 5 markante Punkte der Kurven werden in einer Tabelle die Mittelwerte und Extremwerte (Weg, Widerstand und Zeit) mitgeteilt. Nach den Mittelwerten wird ein für die Stich-Serie charakteristisches Diagramm erstellt und interpretiert. Die Initialspitze der Widerstand-Zeit-Kurven kennzeichnet mit dem von der Messerspitze zurückgelegten Weg von durchschnittlich 2,5 cm die maximale Impression der Haut und die beginnende Perforation. Der Gewebswiderstand in der Tiefe der Muskulatur ist unter unseren dynamischen Bedingungen durchschnittlich etwas größer als der Eindringwiderstand. Die beschriebene Versuchsanordnung ist geeignet, differenzierte quantitative Aufschlüsse über die Stich-Dynamik im Zielbereich zu geben.
    Notes: Summary 70 normed pendulum stabbing tests with a bread-knife on the thighs of 7 corpses were assessed by synchronically registered distance-time and resistance-time-tracings. In 10 instances the results were checked by means of film recordings with a high speed camera. 5 characteristic points of these curves are given in a table showing average values and extreme values (distance, resistance, time). Using the average values, a diagram showing the characteristica for this stabbing-series, was made and interpreted. The initial peak of the resistance-time curves marks maximum impression of the skin and beginning puncture. During these events the knife's point moves an average of 2.5 cm. Tissue resistance in the depth of the muscle is — at our conditions of dynamics — generally higher than the skin-resistance. The test arrangements described here are suited to yield differentiated quantitative results as to stabbing dynamics in the target area.
    Type of Medium: Electronic Resource
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  • 7
    Electronic Resource
    Electronic Resource
    Springer
    Naturwissenschaften 51 (1964), S. 321-321 
    ISSN: 1432-1904
    Source: Springer Online Journal Archives 1860-2000
    Topics: Biology , Chemistry and Pharmacology , Natural Sciences in General
    Type of Medium: Electronic Resource
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  • 8
    Electronic Resource
    Electronic Resource
    Springer
    Applied physics 1 (1973), S. 290-292 
    ISSN: 1432-0630
    Source: Springer Online Journal Archives 1860-2000
    Topics: Mechanical Engineering, Materials Science, Production Engineering, Mining and Metallurgy, Traffic Engineering, Precision Mechanics , Physics
    Type of Medium: Electronic Resource
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  • 9
    Electronic Resource
    Electronic Resource
    Springer
    Marine biology 19 (1973), S. 224-226 
    ISSN: 1432-1793
    Source: Springer Online Journal Archives 1860-2000
    Topics: Biology
    Notes: Abstract The contractile cortex in muscle cells of the large brown chromatophore organs inLoligo vulgaris features a small open slit in its proximal portion. The slit accommodates a nerve fiber, penetrating into the central core of the muscle cell. The functional properties of the fiber, in relation to the contraction of the muscle cell, are discussed.
    Type of Medium: Electronic Resource
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  • 10
    Electronic Resource
    Electronic Resource
    Springer
    Cell & tissue research 121 (1971), S. 561-572 
    ISSN: 1432-0878
    Keywords: Neurohemal organ ; Nervus corporis allati II ; Acheta domesticus Neurosecretion ; ‘synaptic ribbons’
    Source: Springer Online Journal Archives 1860-2000
    Topics: Biology , Medicine
    Description / Table of Contents: Zusammenfassung BeiAcheta domesticus ist der proximale Abschnitt des Nervus corporis allati II (Nca II) als Neurohaemalorgan mit mehreren hundert Faserprofilen ausgebildet. Die neurosekretorische Region ist auf die Peripherie des Nerven begrenzt und enthält Fasern mit unterschiedlichen vesikulären Einschlüssen. Die Freisetzung der Neurohormone erfolgt exocytotisch und durch Bildung von „Synaptoiden“. Es werden stiftchenförmige synapsenähnliche Kontaktstellen mit Axonen, Gliaprofilen und dem interzellulären Stroma beschrieben. Der zentrale Teil des Nerven führt nicht-neurosekretorische Axone unterschiedlichen Durchmessers, von denen lediglich 9 große Fasern die Verbindung mit dem Unterschlundganglion herstellen.
    Notes: Summary InAcheta domesticus the proximal part of the nervus corporis allati II (Nca II) is differentiated as a neurohemal organ und consists of several hundred fiber profiles. The neurosecretory region is confined to the peripheral layer and contains axons with different vesicular inclusions. The liberation of neurohormones is accomplished by exocytosis and the formation of synaptoids. Structures resembling ‘synaptic ribbons’ were observed in contact with axons, glial profiles and interstitial stroma. The central area of the nerve contains only non-neurosecretory axons of various sizes. Connection with the subesophageal ganglion is attained by only 9 large axons of the central region.
    Type of Medium: Electronic Resource
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