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  • 1
    Digitale Medien
    Digitale Medien
    New coccidians from freshwater fishes of Australia (1988)
    Oxford, UK : Blackwell Publishing Ltd
    Journal of fish diseases 11 (1988), S. 0 
    Details
    ISSN: 1365-2761
    Quelle: Blackwell Publishing Journal Backfiles 1879-2005
    Thema: Biologie , Medizin
    Notizen: Abstract. During a survey for coccidian infections of 135 Australian freshwater fish belonging to 14 species, two new Eimeria species, E. philypnodoni sp. nov. from Philypnodon grandiceps and E. ashburneri sp. nov. from Macquaria ambigua, and three new Goussia species, G. langdoni sp. nov, from Macquaria ambigua, G. callinani sp, nov. from Hypseteotris compressa and G. lomi sp. nov. from Maccullochella peeli, were found. Epieimeria anguillae and a Goussia sp. from Anguilla australis and A. reinhardti were recorded. These are the first records of coccidia from Australian fishes.
    Materialart: Digitale Medien
    URL: http://dx.doi.org/10.1111/j.1365-2761.1988.tb00535.x
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  • 2
    Digitale Medien
    Digitale Medien
    Absorption of theophylline from a new theophylline controlled-release capsule (1991)
    Springer
    European journal of clinical pharmacology 40 (1991), S. 319-320 
    Details
    ISSN: 1432-1041
    Schlagwort(e): Theophylline ; controlled-release formulation ; absorption ; pharmacokinetics
    Quelle: Springer Online Journal Archives 1860-2000
    Thema: Chemie und Pharmazie , Medizin
    Materialart: Digitale Medien
    URL: http://dx.doi.org/10.1007/BF00315219
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  • 3
    Digitale Medien
    Digitale Medien
    Ultrastructural studies of Austramphilina elongata (Cestoda, Amphilinidea) (1986)
    Springer
    Zoomorphology 106 (1986), S. 91-102 
    Details
    ISSN: 1432-234X
    Quelle: Springer Online Journal Archives 1860-2000
    Thema: Biologie
    Notizen: Summary The fine structure of larval Austramphilina elongata is described using serial semithin and ultrathin sections. Densely packed germ cells with many ribosomes and mitochondria and with large Golgi complexes fill the middle third of the body. Some necrotic nuclei were observed near the anterior end. The neodermis consists of a subepidermal syncytium connected to pericarya in the parenchyma by means of cytoplasmic processes containing peripheral microtubules; electron-dense ovoid bodies condense in these processes. Myoblasts are connected to muscle fibres by means of cytoplasmic connections rich in mitochondria. Twelve (exceptionally eleven) type I gland cells containing large secretory granules and extensive granular endoplasmic reticulum are located in the dorso-posterior part of the body; they open through 12 (or 11) discrete ducts into an anterior invagination of the tegument which is covered by epidermis and not connected to the outside. Ten type II gland cells containing elongate secretory granules with regularly arranged longitudinal microtubules are located ventral to the type I cell bodies; they open on a ventral papilla a short distance behind the anterior end. Ten type III gland cells containing irregularly round-oval secretory granules with coiled microtubules are located anterior and ventral to the type I gland cells; they open through five discrete ventro-anterior openings on each side of the body. Ducts of all gland cells have mitochondria and microtubules. The spermatozoon has a basic pattern of two axonemes, each with a single central filament, a mitochondrion (mitochondria), and a row of surface microtubules interrupted by the axonemes. In the tips of epidermal cilia, doublet 1 and doublets adjacent to it lose their microtubules B first and close in on the central pair of filaments in a spiral fashion, enclosing an electron-dense rod. Presence of a neodermis and ultrastructure of the spermatozoon support the validity of the taxa Neodermata Ehlers and Trepaxonemata Ehlers and are strong evidence against a phylogenetic relationship of the ‘cestodarians’ — cestodes with the Acoelomorpha; this is also indicated by the ultrastructure of sense receptors and epidermal ciliary rootlets.
    Materialart: Digitale Medien
    URL: http://dx.doi.org/10.1007/BF00312111
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