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  • 1
    Electronic Resource
    Electronic Resource
    New Aspects of the Neuroendocrine Role of PACAP (1996)
    Oxford, UK : Blackwell Publishing Ltd
    Annals of the New York Academy of Sciences 805 (1996), S. 0 
    Details
    ISSN: 1749-6632
    Source: Blackwell Publishing Journal Backfiles 1879-2005
    Topics: Natural Sciences in General
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1111/j.1749-6632.1996.tb17535.x
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    Paper (German National Licenses)
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  • 2
    Electronic Resource
    Electronic Resource
    Data on the absence of axon terminals of medial preoptic area neurons in the surface zone of the median eminence (1976)
    Springer
    Journal of neural transmission 38 (1976), S. 159-167 
    Details
    ISSN: 1435-1463
    Keywords: Medial preoptic area ; median eminence ; axon degeneration
    Source: Springer Online Journal Archives 1860-2000
    Topics: Medicine
    Notes: Summary In order to investigate whether neurons of the medial preoptic area (MPOA) project to the surface zone (zona palisadica) of the median eminence (ME) and proximal part of the pituitary stalk, an electrolytic slesion or a frontal cut was placed in the pre- and suprachiasmatic region of the rat hypothalamus and the mentioned zone examined under the electron microscope. Degenerated nerve profiles were not observed in the zona palisadica following a lesion restricted to the MPOA or after a frontal cut at the posterior border of the MPOA. Altered elements were seen only in those cases in which the posterior part of the suprachiasmatic region was destroyed. The present data indicate that neurons of the MPOA do not terminate in the zona palisadica of the ME but presumably end on the nerve cells of the medial basal hypothalamus.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1007/BF01262973
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    Paper (German National Licenses)
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  • 3
    Electronic Resource
    Electronic Resource
    Direct neural connection from the medial preoptic area to the hypothalamic arcuate nucleus of the rat (1976)
    Springer
    Experimental brain research 25 (1976), S. 529-539 
    Details
    ISSN: 1432-1106
    Keywords: Hypothalamus ; Preoptic area ; Arcuate nucleus ; Connections
    Source: Springer Online Journal Archives 1860-2000
    Topics: Medicine
    Notes: Summary Direct neural connections from the medial preoptic area (MPOA) to the arcuate nucleus were studied on light and electron microscope level by a multistep experimental procedure. The hypothalamic deafferentation technique of Halász and Pupp (1965) was used in itself or was combined with electrolytic lesions. In order to eliminate all fibers of more rostral source traversing the medial preoptic area an extended rostral preoptic deafferentation was made, and a survival time of at least 3 weeks was chosen to allow for the complete disappearance of the degenerated fragments from the arcuate nucleus. In the main experimental group the medial preoptic area was destroyed by an electrolytic lesion 3 or more weeks following such rostral preoptic deafferentations. In these animals degenerated fibers and terminals certainly of preoptic origin were found distributed bilaterally, with a predominance on the side of the lesion. — These data suggest that axons originating from medial preoptic neurons terminate in the arcuate nucleus, thus constituting a preoptico-tuberal pathway.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1007/BF00239785
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    Paper (German National Licenses)
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