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Keywords: sex differences
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Journal Articles
J Exp Biol (2023) 226 (2): jeb245186.
Published: 30 January 2023
... of a new method for precise and non-invasive drug delivery to aquatic animals using a palatable gelatin-based feed. Behavior Drug administration Danio rerio Pharmacology Sex differences Strain National Institutes of Health http://dx.doi.org/10.13039/100000002 R35GM142566...
Includes: Supplementary data
Journal Articles
J Exp Biol (2021) 224 (20): jeb243057.
Published: 22 October 2021
... flexibility Reaction norm Sex differences Tree swallow Natural Sciences and Engineering Research Council of Canada http://dx.doi.org/10.13039/501100000038 RGPIN-04158-2014 Trent University http://dx.doi.org/10.13039/501100000184 Ontario Graduate Scholarship...
Includes: Supplementary data
Journal Articles
J Exp Biol (2021) 224 (7): jeb231712.
Published: 15 April 2021
... and its electromyogram potentiation allows males to produce calls that are more rapid and intensity-modulated than female calls. Prior comparative studies have shown that some species lacking typical male features of vocalizations sometimes show reduced sex differences in underlying laryngeal physiology...
Includes: Supplementary data
Journal Articles
J Exp Biol (2017) 220 (8): 1472–1480.
Published: 15 April 2017
... . In the former, the two overlapping peaks combine to form a single broad band of activity, while in the latter the bimodal pattern is entirely driven by male activity during the photoperiod ( Fig. 8 C). Fig. 8. Sex differences in total activity by treatment for both hawkmoth species. (A) Hyles lineata...
Includes: Supplementary data
Journal Articles
J Exp Biol (2016) 219 (7): 988–997.
Published: 1 April 2016
... change Sex differences Reproduction Metabolic rate Behavior Steroid hormones A central tenet of life history theory is that reproduction negatively impacts survival ( Harshman and Zera, 2007 ; Roff and Fairbairn, 2007 ). For example, field-based studies in both brown anole lizards ( Anolis...
Includes: Supplementary data
Journal Articles
J Exp Biol (2012) 215 (4): 575–577.
Published: 15 February 2012
... for correspondence ( mats.olsson@sydney.edu.au ) 8 11 2011 © 2012. 2012 male color sex differences superoxide testosterone Many organisms show variation within distinct categories, such as castes in termites and color morphs in lizards ( Sinervo and Lively, 1996 ). To understand...
Journal Articles
J Exp Biol (2010) 213 (20): 3463–3472.
Published: 15 October 2010
...Kim L. Hoke; Michael J. Ryan; Walter Wilczynski SUMMARY Males and females can differ both in the social behaviors they perform and in the contexts in which they engage in these behaviors. One possible mechanism of sex differences in behavior is a sexual dimorphism in the relay of sensory...
Includes: Supplementary data
Journal Articles
J Exp Biol (2005) 208 (17): 3321–3330.
Published: 1 September 2005
..., Heatwole et al.( 1973 ) had shown that female Jacky dragons had a tendency toward lower (although not significant) gaping thresholds, a result consistent with the present study. To the best of our knowledge, this is the first example of a sex difference related to a physiological response to hypoxia...
Journal Articles
J Exp Biol (2003) 206 (18): 3159–3165.
Published: 15 September 2003
... in their dispersal, co-evolution has produced a suite of associated characteristics on both sides of this relationship. Trichromatic colour vision and the colour changes shown by fruits during maturation may be examples of such co-evolved characters. polymorphic colour vision trichromacy dichromacy sex...