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Keywords: ion regulation
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Journal Articles
J Exp Biol (2020) 223 (13): jeb216309.
Published: 13 July 2020
.... Summary: In the euryhaline killifish Fundulus heteroclitus , ionoregulatory responses to acute hypoxia involve decreases in gill ion flux and permeability when in freshwater and seawater, but increases when in isosmotic salinity. Ion regulation Respiratory gas exchange Mummichog Trade-offs...
Journal Articles
J Exp Biol (2020) 223 (11): jeb212589.
Published: 5 June 2020
... homeostatic regulation, which facilitates enhanced resilience of later stages to environmental factors. Ocean acidification Early-life history Ion regulation Energy allocation Critical period Gastrulation Atlantic cod All targeted ion transporters (NKA, VHA, NBC1 and NKCC1...
Includes: Supplementary data
Journal Articles
J Exp Biol (2020) 223 (2): jeb215111.
Published: 22 January 2020
... zebrafish. H + -ATPase and Na + -Cl − -cotransporter are not responsible for maintaining Na + uptake in nhe3b knockout mutants. Compensatory regulation H + -ATPase Ionocyte Ion regulation Na + -Cl − -cotransporter Ncc Rhesus glycoprotein, Rhcgb, Rhcg1 References Avella , M...
Includes: Supplementary data
Journal Articles
J Exp Biol (2019) 222 (19): jeb206599.
Published: 3 October 2019
.../ Summary: Salinity acclimation affects hypoxia tolerance in the euryhaline killifish ( Fundulus heteroclitus ). Ion regulation Metabolic rate Trade-offs In recent years, the occurrence and severity of aquatic hypoxia have greatly increased as a result of a variety of anthropogenic factors...
Journal Articles
J Exp Biol (2018) 221 (18): jeb183236.
Published: 20 September 2018
... and biomineralization. Gene transcription Matrix proteins Ion regulation Immunocompetence Shell mechanical properties Intracellular mineral transport Hemocytes Mantle Bivalves Notably, the genes involved in cell–cell signaling (VEGF and VEGFR) showed higher transcript levels in mantle and gill...
Includes: Supplementary data
Journal Articles
J Exp Biol (2018) 221 (13): jeb163709.
Published: 4 July 2018
... with the circadian clock. Development Gill Gonad Ion regulation Metabolic control Paralogues Redox ROS Funding Financial support of the Tiroler Wissenschaftsförderung (TWF) to M.E. is gratefully acknowledged (GZL. 404/2017). References Adamovich , Y. , Ladeuix , B. , Golik...
Journal Articles
J Exp Biol (2017) 220 (22): 4261–4269.
Published: 15 November 2017
...://www.biologists.com/user-licence-1-1/ Summary: The scanning ion-selective electrode technique reveals that cold tolerance in Drosophila is linked to the ability to maintain ion balance through adaptive changes in epithelial K + transport. Chill tolerance Ion regulation Hindgut SIET Paracellular...
Includes: Supplementary data
Journal Articles
J Exp Biol (2017) 220 (21): 3843–3855.
Published: 1 November 2017
... and physiological features unique to embryonic and larval fishes that are necessary to cope with an amino acid-fuelled metabolism and lack of a functional gill. Fish development Gill ontogeny Ion regulation Ornithine urea cycle OUC Rhesus proteins Urea transporter Ammonia is generated as a waste...
Journal Articles
J Exp Biol (2017) 220 (5): 775–786.
Published: 1 March 2017
... + /NH 4 + exchange by the gills, but not the yolk sac skin, of early­ life stage rainbow trout, possibly resulting from the lack of the key transporter NHE2 in the yolk sac epithelium. Larval fish PNA + ionocyte Na + /H + -exchanger NHE Rhesus glycoproteins Ion regulation...
Journal Articles
J Exp Biol (2016) 219 (24): 3988–3995.
Published: 15 December 2016
.../ Summary: Larval zebrafish raised in hypoxic water exhibit reduced Ca 2+ uptake through a reduction in the number of ecac-expressing ionocytes, and these effects are probably associated with the activation of HIF-1αb during hypoxia. Calcium ECaC Ion regulation HIF Fish Ionocyte...
Journal Articles
J Exp Biol (2014) 217 (21): 3815–3822.
Published: 1 November 2014
... Epithelium Muscle Ion regulation Juvenile hormones are synthesized by the corpora allata and control the juvenile characteristics of insects during growth and development. In adult insect females, juvenile hormones can also regulate reproductive activities such as the maturation of oocytes...
Journal Articles
J Exp Biol (2014) 217 (16): 2855–2865.
Published: 15 August 2014
.... and J.M.W. revised the manuscript. Competing interests The authors declare no competing financial interests. 21 10 2013 20 5 2014 © 2014. Published by The Company of Biologists Ltd 2014 Carp Cyprinus carpio Kidney Acid–base regulation Ion regulation Renal...
Includes: Supplementary data
Journal Articles
J Exp Biol (2012) 215 (10): 1775–1781.
Published: 15 May 2012
... candidate is Slc26a3, which is briskly expressed in the anterior intestine of seawater eels and is a major SO 4 2– transporter in the intestine of mammals ( Markovich, 2001 ); however, its physiological role is not known in fish. marine teleost sulfate excretion kidney eel ion regulation...
Includes: Supplementary data
Journal Articles
J Exp Biol (2011) 214 (14): 2435–2442.
Published: 15 July 2011
... seawater freshwater ion regulation salmonid Atlantic salmon Salmo salar H + -ATPase Many species of salmonid fish exhibit an anadromous life history, with hatching and early development occurring in freshwater, followed by a migration to the sea where fish experience a significant growth...
Journal Articles
J Exp Biol (2009) 212 (11): 1745–1752.
Published: 1 June 2009
...Pung-Pung Hwang SUMMARY Transepithelial transport is one of the major processes involved in the mechanism of homeostasis of body fluids in vertebrates including fish. The current models of ion regulation in fish gill ionocytes have been proposed mainly based on studies in traditional model species...
Journal Articles
J Exp Biol (2008) 211 (15): 2371–2378.
Published: 1 August 2008
... lamellae and pseudobranch, and discuss the physiological significance of this innervation within the context of homeostatic functions of the gill, such as oxygen sensing and ion regulation. Studies in zebrafish utilizing techniques of confocal microscopy and immunolabelling, with specific antibodies...
Journal Articles
J Exp Biol (2007) 210 (16): 2885–2896.
Published: 15 August 2007
... of hypo-osmoregulatory ability in anadromous salmon. * Author for correspondence (e-mail: Tom.Nilsen@bio.uib.no ) 5 6 2007 © The Company of Biologists Limited 2007 2007 smoltification osmoregulation ion regulation cystic fibrosis transmembrane conductance regulator Salmonid...
Journal Articles
J Exp Biol (2007) 210 (13): 2320–2332.
Published: 1 July 2007
... ). * Author for correspondence (e-mail: henryrp@auburn.edu ) 16 4 2007 © The Company of Biologists Limited 2007 2007 carbonic anhydrase ion regulation crustacean Callinectes sapidus Carbonic anhydrases (CA, EC.4.2.1.1) are zinc-containing enzymes that catalyze the reversible...
Journal Articles
J Exp Biol (2007) 210 (4): 620–627.
Published: 15 February 2007
... H + -ATPase participates in ion regulation by actively transporting protons out to the media: the apically located HA generates a transmembrane electrical potential difference which, in turn, allows Na + to flow in via Na channels and an Na + /H + exchanger and is more efficient than generating...
Journal Articles
J Exp Biol (2006) 209 (10): 1848–1858.
Published: 15 May 2006
... exposure( Richards et al., 2003 )unveils a new level of complexity in the physiological response of fishes to changing salinity. Na + /K + -ATPase salmonid fish seawater acclimation ion regulation gill Many species of salmonid fishes are euryhaline, able to migrate between freshwater...