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Keywords: Anguilla anguillaClose
Jan-Dag Pohlmann, Bernd Pelster, Klaus Wysujack, Lasse Marohn, Marko Freese, Constantin Lindemann, Reinhold Hanel
J Exp Biol (2023) 226 (17): jeb246095.
Published: 11 September 2023
...Jan-Dag Pohlmann; Bernd Pelster; Klaus Wysujack; Lasse Marohn; Marko Freese; Constantin Lindemann; Reinhold Hanel ABSTRACT Many aspects of the typically 5000–10,000 km spawning migration of the European eel ( Anguilla anguilla ) remain unknown. As part of this migration, eels undertake extensive...
Includes: Supplementary data
J Exp Biol (2016) 219 (3): 302–305.
Published: 1 February 2016
.... In preparations from the European eel ( Anguilla anguilla ), a decrease in stimulation frequency from 40 to 15 beats min −1 , which replicates hypoxic bradycardia in vivo , vastly improved cardiac performance during hypoxia in vitro . As eels display dramatic shifts in extracellular HCO 3 − /CO 2 , we further...
Vincent van Ginneken, Erik Antonissen, Ulrike K. Müller, Ronald Booms, Ep Eding, Johan Verreth, Guido van den Thillart
J Exp Biol (2005) 208 (7): 1329–1335.
Published: 1 April 2005
...Vincent van Ginneken; Erik Antonissen; Ulrike K. Müller; Ronald Booms; Ep Eding; Johan Verreth; Guido van den Thillart SUMMARY One of the mysteries of the animal kingdom is the long-distance migration(5000–6000 km) of the European eel Anguilla anguilla L. from the coasts of Europe to its spawning...
J Exp Biol (2005) 208 (4): 749–760.
Published: 15 February 2005
...-transporting epithelium,the intestine of the euryhaline teleost Anguilla anguilla . Eel intestinal epithelium, when symmetrically bathed with Ringer solution,develops a net Cl - current giving rise to a negative transepithelial potential at the basolateral side of the epithelium. The eel intestinal epithelium...
J Exp Biol (2004) 207 (16): 2867–2875.
Published: 15 July 2004
...M. C. Cerra; S. Imbrogno; D. Amelio; F. Garofalo; E. Colvee; B. Tota; J. M. Icardo SUMMARY The morphodynamic changes occurring during growth were evaluated in the eel( Anguilla anguilla L.) heart. Using an in vitro working heart preparation, cardiac performance of small (body mass 96.76±27.49 g...
J Exp Biol (2003) 206 (15): 2675–2684.
Published: 1 August 2003
...Sandra Imbrogno; Maria Carmela Cerra; Bruno Tota SUMMARY Using an isolated working heart preparation we show that angiotensin II(ANG II), at concentrations of 10 -10 –10 -7 mol l -1 , elicits negative chronotropism and inotropism in the freshwater eel Anguilla anguilla . The negative inotropism...
J Exp Biol (2003) 206 (10): 1717–1726.
Published: 15 May 2003
... eel Anguilla anguilla acid–base balance aerobic scope hypoxia metabolic rate stress swimming performance In all groups, exposure to hypoxia was associated with a decline towards and beyond SMR as hypoxia deepened (data not shown), but there was no effect of hypercapnia on the critical...
J Exp Biol (2003) 206 (3): 469–475.
Published: 1 February 2003
... isoform) and vatB2 (brain isoform) —serve different functions. A localization of the two isoforms was attempted in swimbladder gas gland cells of the European eel Anguilla anguilla by immunohistochemistry. Two antibodies were produced by immunization of rabbits with synthetic peptides. Specificity...
J Exp Biol (2002) 205 (17): 2643–2651.
Published: 1 September 2002
... European eel Anguilla anguilla A fundamental problem for all aquatic organisms is the control of body fluid composition and osmolality, particularly when faced with a variable external environment (e.g. tidal changes in estuaries or during migration between freshwater and seawater). Despite...
J Exp Biol (2002) 205 (17): 2653–2663.
Published: 1 September 2002
...Jean-H. Lignot; Christopher P. Cutler; Neil Hazon; Gordon Cramb SUMMARY The expression of a putative water channel protein, aquaporin 3 (AQP-3),has been localised within branchial and intestinal tissues from the `silver'life stage of the European eel Anguilla anguilla , using a specific polyclonal...
J Exp Biol (2002) 205 (8): 1069–1075.
Published: 15 April 2002
...E. Sötz; H. Niederstätter; B. Pelster SUMMARY Gas gland cells of the European eel ( Anguilla anguilla ) were cultured on collagen-coated coverslips, and intracellular pH was measured using the pH-sensitive fluorescent probe 2′,7′-bis-(2-carboxypropyl)-5-(6)-carboxyfluorescein (BCPCF...
J Exp Biol (2001) 204 (23): 4023–4029.
Published: 1 December 2001
...Caroline Prem; Bernd Pelster SUMMARY A cell culture system has been developed in which swimbladder gas gland cells from the European eel ( Anguilla anguilla ) were cultured on a permeable support. Cells seeded on Anodisc 13 (Whatman) or Costar Transwell 13 mm membranes form a confluent cell layer...
J Exp Biol (2001) 204 (16): 2751–2762.
Published: 15 August 2001
... not stimulate the fish in any way. The experiments were performed on juvenile eels Anguilla anguilla L. caught as glass-eels during the winters of 1995/96 and 1996/97 off the Portuguese coast and kept for 3 months at an eel farm in the Netherlands. They were reared to the elver stage in a 301 aquarium...
J Exp Biol (2001) 204 (13): 2231–2238.
Published: 1 July 2001
...-mail: email@example.com ) 9 4 2001 © The Company of Biologists Limited 2001 2001 European eel Anguilla anguilla locomotion muscle power output kinematics swimming crawling. Eels are unusual amongst teleost fish in being able to make brief terrestrial excursions ( Gray...
J Exp Biol (2001) 204 (13): 2221–2230.
Published: 1 July 2001
... the body. We report the first results on the mechanical properties of the red and white muscles of an anguilliform swimmer, Anguilla anguilla . Small preparations (0.147–1.335mg dry mass) were dissected from positions at fractions of 0.2, 0.4, 0.6 and 0.8 of total body length ( BL ). We determined the time...
Tiziano Verri, Michele Maffia, Antonio Danieli, Martina Herget, Uwe Wenzel, Hannelore Daniel, Carlo Storelli
J Exp Biol (2000) 203 (19): 2991–3001.
Published: 1 October 2000
...Tiziano Verri; Michele Maffia; Antonio Danieli; Martina Herget; Uwe Wenzel; Hannelore Daniel; Carlo Storelli ABSTRACT H + /peptide cotransport in brush-border membrane vesicles (BBMVs) from eel ( Anguilla anguilla ) intestine was studied by measuring D-[ 3 H]-phenylalanyl-L-alanine uptake...
J Exp Biol (2000) 203 (19): 3019–3023.
Published: 1 October 2000
...Michaël Theron; François Guerrero; Philippe Sébert ABSTRACT Previous studies have suggested that the efficiency of oxidative phosphorylation in the freshwater eel ( Anguilla anguilla ) is increased after acclimation to high hydrostatic pressure. Analysis at atmospheric pressure of the respiratory...
A. J. H. Van Der Heijden, P. M. Verbost, M. J. C. Bijvelds, W. Atsma, S. E. Wendelaar Bonga, G. Flik
J Exp Biol (1999) 202 (18): 2505–2511.
Published: 15 September 1999
... eels, Anguilla anguilla . Transepithelial Ca 2+ inflow in the gills increased 2 weeks after transfer of the eels from fresh water to sea water and after stanniectomy. Neither of these treatments changed the membrane density or the affinity of the Ca 2+ -extrusion mechanisms (Ca 2+ -ATPase and Na + /Ca...
J Exp Biol (1999) 202 (11): 1511–1521.
Published: 1 June 1999
... swimming in the European eel Anguilla anguilla . Both swimming modes are characterised by a wave of undulation that travels over the body in the direction opposite to that of swimming. We observe two major kinematic differences. First, the slope of wave frequency against swimming speed is significantly...
J Exp Biol (1999) 202 (8): 1005–1013.
Published: 15 April 1999
... were investigated using saline- or blood-perfused swimbladder preparations of the freshwater European eel Anguilla anguilla . While β-adrenergic vasodilation was not detectable, a bolus injection of adenosine (100 μl, 10 −7 mol l −1 ) and application of VIP (10 −7 mol kg −1 ) caused a significant...