1-20 of 49
Keywords: Life history
Follow your search
Access your saved searches in your account

Would you like to receive an alert when new items match your search?
Close Modal
Sort by
Journal Articles
J Exp Biol (2022) 225 (Suppl_1): jeb243351.
Published: 8 March 2022
... as a framework for future studies of animal form and function. First, studies of performance should consider the broader life-history context of the organism, and vice versa, as performance expression can require a large portion of acquired resources. Second, studies of life histories or mechanistic pathways...
Journal Articles
J Exp Biol (2021) 224 (13): jeb241109.
Published: 9 July 2021
... informs a moderate percentage of this variation, especially compared with taxon alone (marginal R 2 =0.03). The bat leukocyte data and endotherm metadata used in these analyses are given in Table S5 . Immunology Leukocytes Life history Flight Allometry Chiroptera Scaling...
Includes: Supplementary data
Journal Articles
J Exp Biol (2021) 224 (12): jeb242465.
Published: 18 June 2021
... of fast growth on telomerase activity, thus providing a new mechanism through which growth rates may affect telomere dynamics and potentially life-history trajectories. Author contributions Conceptualization: J.C.N.; Methodology: J.C.N.; Validation: J.C.N.; Formal analysis: J.C.N., A.V...
Includes: Supplementary data
Journal Articles
J Exp Biol (2021) 224 (1): jeb237743.
Published: 12 January 2021
... in blue tits . J. Exp. Biol. 219 , 2212 - 2219 . 10.1242/jeb.135350 Ardia , D. R. , Pérez , J. H. , Chad , E. K. , Voss , M. A. and Clotfelter , E. D. ( 2009 ). Temperature and life history: experimental heating leads female tree swallows to modulate egg temperature...
Journal Articles
J Exp Biol (2020) 223 (23): jeb226472.
Published: 11 December 2020
...://www.biologists.com/user-licence-1-1/ Summary: Delayed dispersal from the natal nest by male paper wasps is regulated by juvenile hormone and associated with sexual maturation. Life history Dispersal Social insect Sexual maturation Juvenile hormone Polistes lanio Patterns of dispersal...
Includes: Supplementary data
Journal Articles
J Exp Biol (2020) 223 (23): jeb228585.
Published: 2 December 2020
.../user-licence-1-1/ Highlighted Article: Related albatrosses have similar guard-stage foraging costs despite life history and foraging strategy differences; however, lighter forecasted wind in endemic albatross ranges may increase take-off costs and increase sit-and-wait strategies...
Includes: Supplementary data
Journal Articles
J Exp Biol (2020) 223 (20): jeb232132.
Published: 16 October 2020
..., and performance: an introduction to symposium . Integr. Comp. Biol.   57 , 185 - 194 . 10.1093/icb/icx083 Klasing , K. C. ( 2004 ). The costs of immunity . Acta Zool. Sin.   50 , 961 - 969 . Lailvaux , S. P. and Husak , J. F. ( 2014 ). The life history of whole-organism...
Journal Articles
J Exp Biol (2020) 223 (1): jeb212373.
Published: 6 January 2020
...Ben Dantzer; Freya van Kesteren; Sarah E. Westrick; Stan Boutin; Andrew G. McAdam; Jeffrey E. Lane; Robert Gillespie; Ariana Majer; Mark F. Haussmann; Pat Monaghan ABSTRACT Elevations in glucocorticoid (GC) levels in breeding females may induce adaptive shifts in offspring life histories. Offspring...
Includes: Supplementary data
Journal Articles
J Exp Biol (2019) 222 (24): jeb209270.
Published: 18 December 2019
...Andy J. Turko; Justine E. Doherty; Irene Yin-Liao; Kelly Levesque; Perryn Kruth; Joseph M. Holden; Ryan L. Earley; Patricia A. Wright ABSTRACT Metabolic rate and life-history traits vary widely both among and within species, reflecting trade-offs in energy allocation, but the proximate and ultimate...
Includes: Supplementary data
Journal Articles
J Exp Biol (2019) 222 (16): jeb205237.
Published: 16 August 2019
... . 10.2307/1379571 Janson , C. H. and van Schaik , C. P. ( 1993 ). Ecological risk aversion in juvenile primates: slow and steady wins the race . In Juvenile Primates: Life History, Development, and Behavior (ed. M. E.   Pereira and L. A.   Fairbanks ), pp. 57 - 74 . Oxford...
Journal Articles
J Exp Biol (2019) 222 (13): jeb202150.
Published: 5 July 2019
.... This suggests that overwinter survival in diapause does not require larger energy reserves than direct development, likely because of metabolic suppression in diapause pupae. The results, nevertheless, demonstrate that physiological changes coincide with the divergence of life histories between the alternative...
Includes: Supplementary data
Journal Articles
J Exp Biol (2019) 222 (13): jeb194688.
Published: 2 July 2019
... the mechanistic basis of fitness costs. Fourth, I propose the ‘redox signalling hypothesis’ of life history to complement the current ‘oxidative stress hypothesis’ of life history. The latter states that oxidative damage underlies trade-offs because it affects traits like growth, reproduction or cell senescence...
Journal Articles
J Exp Biol (2019) 222 (12): jeb195545.
Published: 25 June 2019
... performance. Reproduction prior to an oxidative stressor improved liver mitochondria coupling, while skeletal muscle mitochondrial density decreased. Oxidative stress Life history House mice RCR Reactive oxygen species Mitochondrial energetics and reactive oxygen species (ROS) production...
Includes: Supplementary data
Journal Articles
J Exp Biol (2017) 220 (18): 3391–3397.
Published: 15 September 2017
... stages. Amphibian Life history Trade-off Glucocorticoids Corticosterone Stable isotopes Larval development is shaped by genetic and environmental interactions, and variation in conditions during critical developmental periods can have profound and lasting effects across an organism's...
Journal Articles
J Exp Biol (2017) 220 (10): 1905–1914.
Published: 15 May 2017
... an ecological perspective, oxidative stress may serve as an important constraint to life-history traits, such as lifespan, reproduction and the immune system, and is gaining interest as a potential mechanism underlying life-history trade-offs. Of late, there has been much interest in understanding the role...
Journal Articles
J Exp Biol (2017) 220 (8): 1497–1502.
Published: 15 April 2017
... that trained adults have enhanced growth, so juvenile growth is either insensitive to stimulation with exercise, or they are already growing at maximal rates. Our results add to a growing body of literature indicating that locomotor performance is an important part of life-history trade-offs that are sex...
Journal Articles
J Exp Biol (2017) 220 (1): 42–52.
Published: 1 January 2017
...Jacob A. Jezovit; Joel D. Levine; Jonathan Schneider; Joel D. Levine; Daniel J. C. Kronauer; Michael H. Dickinson ABSTRACT Social behaviour emerges from the local environment but is constrained by the animal's life history and its evolutionary lineage. In this perspective, we consider the genus...
Journal Articles
J Exp Biol (2015) 218 (22): 3596–3603.
Published: 1 November 2015
... temperature and CO 2 on life-history traits of two Drosophila species (Diptera: Drosophilidae) . Eur. J. Entomol.   93 , 451 - 459 . Brickner-Braun , I. ( 2014 ). The interrelationships between rodent respiration in a burrow environment and the physical ventilation of the burrow system...
Journal Articles
J Exp Biol (2015) 218 (2): 223–227.
Published: 15 January 2015
... is not highly constrained by inhibited Sod1 expression, in contrast to other reproductive traits known to be impaired in this mouse model. Life history Fitness Dominance Mouse * Author for correspondence ( Michael.Garratt@unsw.edu.au ) Author contributions M.G. and R.C.B. conceived...
Journal Articles
J Exp Biol (2014) 217 (23): 4237–4243.
Published: 1 December 2014
...David Costantini; Giulia Casasole; Marcel Eens A central principle of life-history theory is that parents trade investment in reproduction against that in body maintenance. One physiological cost thought to be important as a modulator of such trade-off is oxidative stress. Experimental support...