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  • Immunocytochemistry  (2)
  • (E)-9-dodecen-1-ol acetate  (1)
  • Springer  (3)
  • American Chemical Society
  • Elsevier
  • Wiley
  • 1990-1994  (3)
  • 1985-1989
  • 1992
  • 1990  (3)
Collection
Keywords
Publisher
  • Springer  (3)
  • American Chemical Society
  • Elsevier
  • Wiley
Years
  • 1990-1994  (3)
  • 1985-1989
Year
  • 1
    Electronic Resource
    Electronic Resource
    Photoreceptor membrane turnover in the crayfish Cherax destructor: electron microscopy and anti-rhodopsin electron-microscopic immunocytochemistry (1990)
    Springer
    Cell & tissue research 262 (1990), S. 483-499 
    Details
    ISSN: 1432-0878
    Keywords: Immunocytochemistry ; Photoreceptor cells ; Rhodopsin ; Membrane recycling ; Cherax destructor (Crustacea)
    Source: Springer Online Journal Archives 1860-2000
    Topics: Biology , Medicine
    Notes: Summary Examination of the ultrastructure of retinula cells of the Australian crayfish Cherax destructor at different times over a 24-hour cycle, together with patterns of anti-rhodopsin antigenicity, has lead to the formulation of a model of photoreceptor membrane turnover in these animals. Its main features are: (a) the existence of two bursts of rhabdomeral membrane breakdown; one, light-sensitive and synchronous, occurring at dawn, the other, constituting the first part of the membrane replacement phase itself, occurring during the afternoon and night, (b) the desynchronisation of the replacement phase of turnover between animals and to a lesser extent between cells of the same retina, (c) confinement of ultrastructurally detectable signs of photoreceptor membrane processing to the retinula cells themselves, and (d) replacement of a substantial part if not all of the rhabdomeral membrane daily. This model is compatible with many of the observations reported on the American crayfish Procambarus, and utilises the same basic mechanisms that are believed to operate in photoreceptor membrane turnover in many other arthropod compound eyes.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1007/BF00305244
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  • 2
    Electronic Resource
    Electronic Resource
    Anti-actin immunoreactivity is retained in rhabdoms of Drosophila ninaC photoreceptors (1990)
    Springer
    Cell & tissue research 260 (1990), S. 431-434 
    Details
    ISSN: 1432-0878
    Keywords: Actin ; Cytoskeleton ; Immunocytochemistry ; Photoreceptor cells ; Drosophila melanogaster (Insecta)
    Source: Springer Online Journal Archives 1860-2000
    Topics: Biology , Medicine
    Notes: Summary The Drosophila ninaC mutation produces small rhabdomeres with the axial filament of the microvillar cytoskeleton reduced or missing. Using post-embedding immunogold labelling of LR White-embedded eyes, we show that several alleles of this mutation retain positive anti-actin immunoreactivity in the rhabdomeres, comparable to that of wild-type flies.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1007/BF00297222
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  • 3
    Electronic Resource
    Electronic Resource
    Sex pheromone of hickory shuckwormCydia caryana Development of an effective field Lure (1990)
    Springer
    Journal of chemical ecology 16 (1990), S. 317-324 
    Details
    ISSN: 1573-1561
    Keywords: Sex pheromone ; sex attractant ; Cydia caryana ; Lepidoptera ; Tortricidae ; Olethreutinae ; (Z)-8-dodecen-1-ol acetate ; (E)-9-dodecen-1-ol acetate ; dodecanol acetate ; (E, E)-8 ; 10-dodecadien-1-ol acetate ; (E, Z)-8,10-dodecadien-1-ol acetate
    Source: Springer Online Journal Archives 1860-2000
    Topics: Biology , Chemistry and Pharmacology
    Notes: Abstract Extracts of the sex pheromone glands of femaleCydia caryana were evaluated by electroantennography and gas chromatography-mass spectrometry. These studies suggested the following compounds were potential sex pheromone components: (Z)-8- and/or (E)-9-dodecenyl acetate (50 pg/female), dodecyl acetate (40 pg/female), and (E, E)-8,10-dodecadienyl acetate (25 pg/female). In field tests only the diene produced trap catch, and when the other components were added to the diene, trap catch was not increased. When the diene was formulated in red natural rubber septa, only transient and low catches were obtained, but when gray halobutyl isoprene elastomeric septa were used, high and consistent catches were obtained for eight weeks. Catches depended on the ratio of (E, E)-8,10 to (E, Z)-8,10 isomers. High catches were obtained for anEE toEZ ratio of 100 ∶ 0.6, and insignificant catches were obtained when the ratio was 100 ∶ 3. Equivalent catches were obtained for dosages of 50, 100, and 200 μg/septum.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1007/BF01021767
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