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Keywords: Circadian rhythm
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Journal Articles
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J Exp Biol (2021) 224 (7): jeb242186.
Published: 15 April 2021
... acute response to light rather than an endogenous circadian rhythm. Finally, we showed that nocturnality is associated with increased eye size after correcting for evolutionary history, suggesting a link between visual processing and nighttime activity. Together, these findings identify diversity...
Includes: Supplementary data
Journal Articles
J Exp Biol (2021) 224 (3): jeb233619.
Published: 5 February 2021
... for values. Fig. 4. Effect of the microbiome on the circadian rhythm of adult locomotor activity. (A,B) Actogram (left panels) and autocorrelogram (right panels; periodicity, p, and rhythmicity index, RI, indicated within each panel) for individual axenic (A) and conventional (non-axenic; B...
Includes: Supplementary data
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Journal Articles
J Exp Biol (2018) 221 (23): jeb187336.
Published: 26 November 2018
... Time-memory Circadian rhythm Summary: High experience levels at one food source delay recruitment to another food source at the same time of day but, nevertheless, promote simultaneous time-memories in honey bee foragers. © 2018. Published by The Company of Biologists Ltd 2018 http...
Includes: Supplementary data
Journal Articles
J Exp Biol (2018) 221 (15): jeb179812.
Published: 6 August 2018
..., daily torpor is typically induced by environmental changes that lead to reduced food intake and/or increased energetic demands. Under these conditions, endogenous circadian rhythms and the timing of food intake are typically synchronized, which would result in daily torpor bouts occurring during...
Includes: Supplementary data
Journal Articles
J Exp Biol (2018) 221 (10): jeb175406.
Published: 22 May 2018
... by examining: (1) whether those cues direct circadian rhythms, (2) which cue is more dominant and (3) how sensitive developing bees and emergence-ready adults are to cues. Although we found that 20% of light penetrates the brood cell, and bees respond to photoperiod by synchronizing emergence, thermoperiod...
Journal Articles
J Exp Biol (2017) 220 (22): 4162–4168.
Published: 15 November 2017
... and circadian clock do not control circannual timing of reproductive phenotypes in spotted munia, suggesting independent circadian and circannual rhythm generation in seasonally breeding species. Circadian rhythm Circannual rhythm Light–dark cycle Moult Spotted munia Lonchura punctulata Testicular...
Includes: Supplementary data
Journal Articles
Journal Articles
J Exp Biol (2015) 218 (10): 1521–1526.
Published: 15 May 2015
...-mediated currents by light is dependent on the redox state of the receptor . Eur. J. Neurosci.   17 , 2077 - 2083 . 10.1046/j.1460-9568.2003.02656.x Li , P. , Temple , S. , Gao , Y. , Haimberger , T. J. , Hawryshyn , C. W. and Li , L. ( 2005 ). Circadian rhythms...
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Journal Articles
Journal Articles
J Exp Biol (2013) 216 (10): 1837–1849.
Published: 15 May 2013
... by The Company of Biologists Ltd 2013 Limulus photoreceptors dark adaptation light adaptation circadian rhythm G q α translocation arrestin translocation opsin expression Dark and light adaptation are processes that change the sensitivity of photoreceptors to light and permit them...
Journal Articles
Journal Articles
J Exp Biol (2010) 213 (15): 2589–2601.
Published: 1 August 2010
... for correspondence ( battelle@whitney.ufl.edu ) 15 4 2010 © 2010. 2010 opsin opsin co-expression Limulus photoreceptor circadian rhythm A long-standing concept in vision science has held that a single photoreceptor expresses a single type of opsin, the protein component of visual...
Includes: Supplementary data
Journal Articles
J Exp Biol (2010) 213 (7): 1207–1216.
Published: 1 April 2010
... that continuous light has on the vertebrae ( Fjelldal et al., 2005 ; Nordgarden et al., 2006 ; Wargelius et al., 2009 ), the induction of eight genes must be regarded as a low number, a number that was even lower in experiment 2. However, much of the effect may have been masked by the circadian rhythm of bone...
Journal Articles
J Exp Biol (2009) 212 (20): 3252–3262.
Published: 15 October 2009
...Tine K. Rubow; Andrew H. Bass SUMMARY Seasonal and circadian rhythms control fundamental physiological processes including neural excitability and synaptic plasticity that can lead to the periodic modulation of motor behaviors like social vocalizations. Parental male midshipman fish produce three...
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Journal Articles