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  • 1
    Electronic Resource
    Electronic Resource
    The fluorescent state of cyano-substituted layered cyclophanes (1977)
    s.l. : American Chemical Society
    The @journal of physical chemistry 〈Washington, DC〉 81 (1977), S. 879-883 
    Details
    Source: ACS Legacy Archives
    Topics: Chemistry and Pharmacology , Physics
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1021/j100524a016
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  • 2
    Electronic Resource
    Electronic Resource
    Light-controlled production of spawning-inducing substance in jellyfish ovary (1978)
    [s.l.] : Nature Publishing Group
    Nature 272 (1978), S. 611-612 
    Details
    ISSN: 1476-4687
    Source: Nature Archives 1869 - 2009
    Topics: Biology , Chemistry and Pharmacology , Medicine , Natural Sciences in General , Physics
    Notes: [Auszug] Four ovaries from a single female were kept separately in seawater in the light for 15 h at 12 C. Subsequently, two of them were kept illuminated and the other two were placed in the dark. A 30-min exposure to darkness was enough to induce spawning 80-100 min after the initiation of the dark ...
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1038/272611a0
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  • 3
    Electronic Resource
    Electronic Resource
    Monosynaptic inhibition of the intracerebellar nuclei induced from the cerebellar cortex (1964)
    Springer
    Cellular and molecular life sciences 20 (1964), S. 575-576 
    Details
    ISSN: 1420-9071
    Source: Springer Online Journal Archives 1860-2000
    Topics: Biology , Medicine
    Notes: Résumé Dans les neurones des noyaux cérébelleux des enregistrements intracellulaires ont montré que la stimulation du cortex cérébelleux peut évoquer les mêmes monosynaptiques IPSP que dans le noyau de Deiters.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1007/BF02150304
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  • 4
    Electronic Resource
    Electronic Resource
    Intracellularly recorded antidromic responses of deiters' neurones (1964)
    Springer
    Cellular and molecular life sciences 20 (1964), S. 295-296 
    Details
    ISSN: 1420-9071
    Source: Springer Online Journal Archives 1860-2000
    Topics: Biology , Medicine
    Notes: Résumé Chez le chat anesthésié au Nembutal, les réponses évoquées dans les neurones de Deiters par les stimulations antidromiques ont été étudiées au moyen de microélectrodes intracellulaires.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1007/BF02151821
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  • 5
    Electronic Resource
    Electronic Resource
    The cerebellar-evoked monosynaptic inhibition of Deiters' neurones (1964)
    Springer
    Cellular and molecular life sciences 20 (1964), S. 515-516 
    Details
    ISSN: 1420-9071
    Source: Springer Online Journal Archives 1860-2000
    Topics: Biology , Medicine
    Notes: Résumé Des enregistrements obtenus à partir de neurones de Deiters au moyen de micro-électrodes intracellulaires ont montré que la stimulation du vermis du lobe antérieur cérébelleux provoque le potentiel post-synaptique inhibiteur monosynaptiquement.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1007/BF02154085
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  • 6
    Electronic Resource
    Electronic Resource
    Experimentelle Untersuchungen zur pathogenen Bedeutung von spezifischen Iso- und Auto-Antikörpern nach Verbrennung (1963)
    Springer
    Virchows Archiv 337 (1963), S. 65-87 
    Details
    ISSN: 1432-2307
    Source: Springer Online Journal Archives 1860-2000
    Topics: Medicine
    Description / Table of Contents: Summary From the studies presented here it seems justified to regard some of the systemic effects of burns to be of immunopathologic nature. After cutaneous burns antibodies may be detected serologically which are directed especially against the walls of small blood vessels; in well vascularized organs (kidneys, lungs), these antibodies may produce injury independent of shock. These considerations of the immunopathologic nature of the post-burn illness represent only a part of the entire problem of immunopathology which to date remains incompletely understood. The immunopathologic results presented here, however, do not permit one to advocate using convalescent serum from burned patients for the immune therapy of the post-burn illness.
    Notes: Zusammenfassung Nach vorliegenden Untersuchungen erscheint die Berechtigung zu immunopathologischen überlegungen für die Verbrennungskrankheit durchaus gegeben zu sein, da nach einer Hautverbrennung serologisch nachweisbare Antikörper offenbar besonders stark gegen die Wandungen kleinerer BlutgefÄ\e gerichtet sind und damit in stark durchbluteten und capillarreichen Organen (Nieren, Lungen) die Entstehung von schockunabhÄngigen VerbrennungsschÄden einleiten können. Diese immuno-pathologischen überlegungen für die Verbrennungs-krankheit stellen ein Teilproblem der Immunopathologie überhaupt dar, das als Ganzes bis heute noch keinesfalls geklÄrt ist. Die bisher vorliegenden immunopathologischen Befunde gestatten esvorerst nicht, eine Immuntherapie der Verbrennungskrankheit mit Rekonvaleszentenserum von Verbrannten zu befürworten.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1007/BF00965818
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  • 7
    Electronic Resource
    Electronic Resource
    Blocking by picrotoxin of nigra-evoked inhibition of neurons of ventromedial nucleus of the thalamus (1979)
    Springer
    Cellular and molecular life sciences 35 (1979), S. 794-794 
    Details
    ISSN: 1420-9071
    Source: Springer Online Journal Archives 1860-2000
    Topics: Biology , Medicine
    Notes: Summary The transmitter substance released by nigro-thalamic fibres is proposed to be γ-aminobutyric acid, since picrotoxin blocked nigra-evoked monosynaptic inhibition of thalamic neurons.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1007/BF01968253
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  • 8
    Electronic Resource
    Electronic Resource
    The mode of pallido-thalamic transmission investigated with intracellular recording from cat thalamus (1978)
    Springer
    Experimental brain research 33 (1978), S. 493-507 
    Details
    ISSN: 1432-1106
    Keywords: VL-VA neurons ; Entopenduncular nucleus (Pallidum) ; Monosynaptic inhibition
    Source: Springer Online Journal Archives 1860-2000
    Topics: Medicine
    Notes: Summary Pallido-thalamic transmission was studied by intracellular recording from neurons in the ventrolateral (VL) and ventroanterior (VA) nuclei of the thalamus in cats anesthetized with pentobarbital. Stimulation of the entopeduncular nucleus (ENT) produced short latency, inhibitory postsynaptic potentials in the VL-VA neurons (1.60 ms on average). When stimuli were applied closer to the VL-VA region along the pallido-thalamic pathway, i.e., to the rostral Forel's field, the IPSP latency was significantly reduced. Linear regression analysis of the IPSP latency against conduction distance between different stimulating and recording positions indicated that the IPSP was produced through a monosynaptic pathway at a conduction velocity of 5 to 11 m/s. The neurons which received IPSPs from the ENT distributed in the rostromedial VL and in the rostral VA, whereas relay cells responding only to the contralateral brachium conjunctivum were found in the caudal VL and in the dorsolateral portion of the rostral VL-VA complex. Reciprocal convergence of pallidal and cerebellar impulses were observed in only a small number of cells, which were located in the border between the two neuron groups. Recording of extracellular field potentials and focal stimulation within and around the rostral VL also indicated that the fiber potentials arose from the ENT nucleus and propagated along a bundle of fibers which terminated within the rostromedial VL-VA complex. These results are all explicable by assuming that the entopeduncular neurons are inhibitory in nature and so inhibit thalamic neurons monosynaptically.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1007/BF00235570
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  • 9
    Electronic Resource
    Electronic Resource
    Fine Structure of the ocelli of a synaptid holothurian,Opheodesoma spectabilis, and the effects of light and darkness (1978)
    Springer
    Zoomorphology 90 (1978), S. 1-17 
    Details
    ISSN: 1432-234X
    Source: Springer Online Journal Archives 1860-2000
    Topics: Biology
    Notes: Summary The ocellus of a synaptid holothurian,Opheodesoma spectabilis, is composed of sensory and supportive cells and underlain by numerous bundles of tentacular nerve fibers. Pigment cells in the tentacular nerve envelope the ocellus. A sensory cell is divided into three parts: an apical part from which a single cilicum and numerous microvilli arise, a slender middle part, and an enlarged basal part that contains an oval nucleus and gives rise to an axon. The axonemes in the cilia show varying degrees of remodelling. The following changes result from exposure to light: the microvilli become shorter and irregularly arranged; plasmalemmal invaginations engulf the microvilli; coated vesicles of varying appearances and membranous fragments become abundant; microtubules are less evident in the apical part; and small flat vesicles appear along the plasma membrane in the middle part. The evolution of photosensory cells and membrane turnover are discussed.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1007/BF00993740
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  • 10
    Electronic Resource
    Electronic Resource
    Fine structure of complex ocelli of a cubomedusan, Tamoya bursaria Haeckel (1976)
    Springer
    Cell & tissue research 170 (1976), S. 325-339 
    Details
    ISSN: 1432-0878
    Keywords: Cubomedusan photoreceptor ; Lens-bearing complex ocelli ; Retina ultrastructure ; Vitreous layer ; Sensory cells ; Junctions
    Source: Springer Online Journal Archives 1860-2000
    Topics: Biology , Medicine
    Notes: Summary The retina of the distal and proximal lens-bearing complex ocelli are composed of pigmented sensory cells and long pigmented cells. A ciliary sheath from each sensory cell, together with the processes of long pigmented cells, extends through the vitreous layer as far as the capsule that envelops the lens. Each ciliary sheath has several balloon-like swellings and the ciliary microtubules, arranged in the 9 + 2 pattern in the proximal part, are markedly disorganized distally in the swollen parts, out of which extends most of the microvilli in the vitreous layer. It is suggested that some of the microvilli may originate in vesicles that are constricted off from the surface of the pigmented sensory cells. Closely packed microvilli run in parallel in short bundles. In addition to characteristic junctions between sensory cells, junctions that are presumably synaptic and, of a new type in coelenterates, are observed between sensory cells and nerve endings.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1007/BF00219415
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