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Keywords: gas exchange
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Journal Articles
Journal Articles
J Exp Biol (2021) 224 (22): jeb242364.
Published: 26 November 2021
... Gas exchange Metabolic rate Ionocytes Ontogeny Australian Research Council http://dx.doi.org/10.13039/501100000923 PDE150101266 Centre of Excellence for Coral Reef Studies Gill formation is an essential process in the early developmental stages of many aquatic...
Includes: Supplementary data
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J Exp Biol (2020) 223 (12): jeb216846.
Published: 25 June 2020
.../j.resp.2008.03.003 Boutilier , R. G. , Reed , J. Z. and Fedak , M. A. ( 2001 ). Unsteady-state gas exchange and storage in diving marine mammals: the harbor porpoise and gray seal . Am. J. Physiol.   281 , R490 - R494 . 10.1152/ajpregu.2001.281.2.R490 Butler , P. J...
Journal Articles
J Exp Biol (2020) 223 (5): jeb219311.
Published: 5 March 2020
... to high vascularization (6.0 mm SVL). Functional, behavioral and morphological evidence suggests that double bubble-sucking increases the efficiency of pulmonary gas exchange by separating expired, deoxygenated air from freshly inspired air to prevent mixing. Hyla versicolor , and possibly other hylid...
Includes: Supplementary data
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J Exp Biol (2018) 221 (19): jeb185553.
Published: 5 October 2018
.... C. ( 1994 ). The morphometrics of cephalopod gills . J. Mar. Biol. Assoc. UK   74 , 687 - 706 . 10.1017/S0025315400047743 Feder , M. E. and Burggren , W. W. ( 1985 ). Cutaneous gas exchange in vertebrates: design, patterns, control and implications . Biol. Rev.   60 , 1...
Journal Articles
J Exp Biol (2018) 221 (14): jeb175752.
Published: 25 July 2018
...Hugh S. Winwood-Smith; Craig R. White ABSTRACT Metabolic rate is commonly estimated from rates of gas exchange. An underappreciated factor that can influence estimates is patterns of pulmonary respiration. Amphibians display discontinuous respiratory patterns, often including long apnoeas...
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J Exp Biol (2015) 218 (21): 3478–3486.
Published: 1 November 2015
... assumed that the backswimmer air store does not act as a gas gill and that gas exchange with the water is negligible. This study combines measurements of dive characteristics under different exotic gases (N 2 , He, SF 6 , CO) with mathematical modelling, to show that the air store of the backswimmer...
Includes: Supplementary data
Journal Articles
J Exp Biol (2015) 218 (14): 2201–2210.
Published: 1 July 2015
...Lutz T. Wasserthal ABSTRACT It is widely accepted that an efficient oxygen supply and removal of CO 2 in small flying insects are sufficiently performed by diffusion with open spiracles. This paper shows that in the tethered flying blowfly, gas exchange occurs by autoventilation and unidirectional...
Journal Articles
Journal Articles
J Exp Biol (2011) 214 (18): 3062–3073.
Published: 15 September 2011
... hyperventilation, or where ambient hypercapnia is in excess of haemolymph (>1% CO 2 ). In contrast, intratracheal O 2 levels fluctuated widely, but on average remained above 15% in normoxic (21% O 2 ) atmospheres. Decapitation caused the cockroaches to display discontinuous gas exchange cycles (DGCs...
Journal Articles
J Exp Biol (2011) 214 (13): 2175–2181.
Published: 1 July 2011
..., but spiders could remain inside for more than a day without renewal. Spiders appeared to enlarge the bells in response to higher O 2 demands and lower aquatic P O 2 . * Author for correspondence ( roger.seymour@adelaide.edu.au ) 5 4 2011 © 2011. 2011 arachnid gas exchange metabolic...
Journal Articles
J Exp Biol (2009) 212 (20): 3296–3304.
Published: 15 October 2009
..., and physiology of gas exchange surfaces: is there a universal function for pulmonary surfactant in animal respiratory structures? Integr. Comp. Biol. 47 , 610 -627. Rahn, H. and Paganelli, C. V. ( 1968 ). Gas exchange in gas gills of diving insects. Respir. Physiol. 5 , 145 -164. Sikes, E. K...
Includes: Multimedia, Supplementary data
Journal Articles
Journal Articles
J Exp Biol (2008) 211 (21): 3409–3420.
Published: 1 November 2008
..., but the ultimate physiological significance of this phenomenon in gas exchange has not been determined. Possible functions of this mechanism include to convectively transport air within or out of the body, to increase the local pressure within the tracheae,or some combination thereof. To determine whether tracheal...
Includes: Multimedia, Supplementary data
Journal Articles
Journal Articles
Journal Articles
J Exp Biol (2006) 209 (5): 938–944.
Published: 1 March 2006
... 2006 2006 monotreme burrowing respiration gas exchange oxygen consumption echidna Short-beaked echidnas ( Tachyglossus aculeatus ) are famous for many unusual characteristics, among them the ability to avoid capture or predation by `sinking' into the soil until only the tips...