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1980 (1)
1977 (1)
1Author    GottfriedW. IedenmannRequires cookie*
 Title    Weak and Strong Phase Shifting in the Activity Rhythm of L eu co p h a ea m a d e r a e (Blaberidae) after Light Pulses of High Intensity  
 Abstract    In the running activity of the cockroach Leucophaea maderae a strong phase response curve is found when using high intensity light pulses (80 000 lx and about 12 hours duration). The phase response curve has an unsymmetric shape: delays are larger than advances. The phase jump lies about 2 hours after subjective midnight. 
  Reference    (Z. Naturforsch. 32c, 464 [1977]; received February 21 1977) 
  Published    1977 
  Keywords    Activity, Circadian Rhythm, Cockroach, Leucophaea, Light Pulse, Phase Response Curve 
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 TEI-XML for    default:Reihe_C/32/ZNC-1977-32c-0464_n.pdf 
 Identifier    ZNC-1977-32c-0464_n 
 Volume    32 
2Author    G. Ottfried, W. Iedenm, Ann, WolfgangM. ArtinRequires cookie*
 Title    Running Activity Patterns of Females and Last Larval Instars of the Cockroach Leucophaea maderae  
 Abstract    Virgin females of Leucophaea maderae reveal a circadian rhythm in their locomotor activity which is superimposed by the ovarial cycle. Locomotor activity of last larval instars does not exhibit a circadian pattern. 
  Reference    Z. Naturforsch. 35c, 816—818 (1980); received June 161980 
  Published    1980 
  Keywords    Circadian, Leucophaea, Ovarial Cycle, Running Activity, Time Series Analysis 
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 TEI-XML for    default:Reihe_C/35/ZNC-1980-35c-0816.pdf 
 Identifier    ZNC-1980-35c-0816 
 Volume    35