ZURAWSKI, Tomáš, A. MOUSLEY, G.R. MAIR, G.P. BRENNAN, A.G. MAULE, Milan GELNAR and D.W. HALTON. Immunomicroscopical observation on the nervous system of adult Eudiplozoon nippnicum (Monogenea: Diplozoidae). International Journal for Parasitology. Australia: Elsevier, 2001, vol. 31, -, p. 783-792. ISSN 0020-7519.
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Basic information
Original name Immunomicroscopical observation on the nervous system of adult Eudiplozoon nippnicum (Monogenea: Diplozoidae)
Authors ZURAWSKI, Tomáš, A. MOUSLEY, G.R. MAIR, G.P. BRENNAN, A.G. MAULE, Milan GELNAR and D.W. HALTON.
Edition International Journal for Parasitology, Australia, Elsevier, 2001, 0020-7519.
Other information
Original language English
Type of outcome Article in a journal
Field of Study 10600 1.6 Biological sciences
Country of publisher Czech Republic
Confidentiality degree is not subject to a state or trade secret
Impact factor Impact factor: 2.814
RIV identification code RIV/00216224:14310/01:00004774
Organization unit Faculty of Science
Keywords in English monogenean neurobiology; cholinesterase; serotonin; neuropeptides; confocal microscopy; immunogold labeling
Tags Cholinesterase, confocal microscopy, immunogold labeling, monogenean neurobiology, neuropeptides, serotonin
Changed by Changed by: prof. RNDr. Milan Gelnar, CSc., učo 1931. Changed: 28/11/2001 18:36.
Abstract
Neuronal pathways have been examined in adult Eudiplozoon nipponicum (Monogenea: Diplozoidae) using cytochemistry interfaced with confocal scanning laser microscopy, in an attempt to ascertain the status of the nervous system. Peptidergic and serotinergic innervation was demonstrated by indirect immunocytochemistry and cholinnergic componets by enzyme cytochemical methodology; post-embeding electron microscopical immunogold labelling revealed neuropeptide immunoreactivity at the subcellular level. All three classes of neuronal mediators were identified throught both central and peripheral elements of a well-differentiated orthogonal nervous systems.There was considerable overlap in the staining patterns for cholinergic and peptinergic compoments; while dual immunostaining revealed serotonin immunoreactivity to be largely confined to a separate set of neurons. The subcellular distribution of immunoreactivity to the flatworm neuropeptide, GYIRFamide, confirmed neuropeptide localisation in dense-cored vesicles in the majority of the axons and terminal varicosities of both central and peripheral nervous systems. Result revealed an extensive and chemically diverse nervous system and suggest that pairing of individuals involves fusion of central nerve elements; it is likely also that there is continuity between the peripheral nervous systems of the two partner worms.
Links
GA524/00/0844, research and development projectName: Neurobiologie, stavba tegumentu a segregace mikrohabitu modelových druhů cizopasníků v průběhu ontogeneze
Investor: Czech Science Foundation, Neurobiology, surface architecture and microhabitat segregation of model parasite species during ontogenic development
MSM 143100010, plan (intention)Name: Časoprostorová dynamika biodiverzity v ekosystémech střední Evropy.
Investor: Ministry of Education, Youth and Sports of the CR, Spatiotemporal biodiversity dynamics in ecosystems of Central Europe
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