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'Spectral Sensitivity' in keywords Facet   Publication Year 1977  [X]
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1977[X]
1Author    K. Kirschfeld, B. LutzRequires cookie*
 Title    The Spectral Sensitivity of the Ocelli of Calliploora (Diptera)  
 Abstract    The spectral sensitivity of the ocelli of C alliphora was determined by means of the electroretino-gram (ER G). Sensitivity is high in the spectral range from 340 to 450 nm ; with still increasing wavelengths it rapidly decreases. Analysis of the shape of the ERG resulting from stimuli of dif­ ferent wavelengths, as well as experiments with selective chromatic adaptation, indicate that there is mainly one spectral mechanism contributing to the response. 
  Reference    (Z. Naturforsch. 32c, 439 [1977]; received March 21 1977) 
  Published    1977 
  Keywords    Insect Ocelli, Spectral Sensitivity, Colour Vision 
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 TEI-XML for    default:Reihe_C/32/ZNC-1977-32c-0439.pdf 
 Identifier    ZNC-1977-32c-0439 
 Volume    32 
2Author    R. C. HardieRequires cookie*
 Title    E lectrophysiological Properties of R7 and R8 in D ipteran Retina  
 Abstract    Intracellular recording and dye injection have directly demonstrated the absolute and spectral sensitivities of R7 and R8 in the eye of Calliphora. R8 has major peak of sensitivity at 547 nm with less than half the bandwidth of a theoretical rhodopsin, and a subsidiary peak at 358 nm. R7 is confirmed as being an ultraviolet receptor. Both have absolute sensitivities similar to those of R l —6. These results are inconsistent with the scotopic (R l —6), photopic (R7 and R8) theory of fly vision. 
  Reference    (Z. Naturforsch. 32c, 887 [1977]; received August 29 1977) 
  Published    1977 
  Keywords    Diptera, Receptor, Central Rhabdomere, Spectral Sensitivity, Dye-injection 
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 TEI-XML for    default:Reihe_C/32/ZNC-1977-32c-0887_n.pdf 
 Identifier    ZNC-1977-32c-0887_n 
 Volume    32