Skip Nav Destination
Close Modal
Update search
Filter
- Title
- Author
- Author Affiliations
- Full Text
- Abstract
- Keyword
- DOI
- ISBN
- EISBN
- ISSN
- EISSN
- Issue
- Volume
- References
Filter
- Title
- Author
- Author Affiliations
- Full Text
- Abstract
- Keyword
- DOI
- ISBN
- EISBN
- ISSN
- EISSN
- Issue
- Volume
- References
Filter
- Title
- Author
- Author Affiliations
- Full Text
- Abstract
- Keyword
- DOI
- ISBN
- EISBN
- ISSN
- EISSN
- Issue
- Volume
- References
Filter
- Title
- Author
- Author Affiliations
- Full Text
- Abstract
- Keyword
- DOI
- ISBN
- EISBN
- ISSN
- EISSN
- Issue
- Volume
- References
Filter
- Title
- Author
- Author Affiliations
- Full Text
- Abstract
- Keyword
- DOI
- ISBN
- EISBN
- ISSN
- EISSN
- Issue
- Volume
- References
Filter
- Title
- Author
- Author Affiliations
- Full Text
- Abstract
- Keyword
- DOI
- ISBN
- EISBN
- ISSN
- EISSN
- Issue
- Volume
- References
NARROW
Format
Journal
Article Type
TOC Section
Date
Availability
1-20 of 21
Keywords: hepatopancreas
Close
Follow your search
Access your saved searches in your account
Would you like to receive an alert when new items match your search?
1
Sort by
Journal Articles
Journal:
Journal of Experimental Biology
J Exp Biol (2010) 213 (5): 769–774.
Published: 1 March 2010
... cation antiporter and a low affinity, high capacity organic anion exchanger. Together these two systems have the potential to regulate cytoplasmic metals over a wide concentration range. The crustacean hepatopancreas is a multifunctional organ that is composed of hundreds of blind-ending tubules lined...
Journal Articles
Assaf Shechter, Moshe Tom, Yana Yudkovski, Simy Weil, Sharon A. Chang, Ernest S. Chang, Vered Chalifa-Caspi, Amir Berman, Amir Sagi
Journal:
Journal of Experimental Biology
J Exp Biol (2007) 210 (20): 3525–3537.
Published: 15 October 2007
.... The majority of the genes were downregulated, presumably by an energetic shift of the hepatopancreas prior to ecdysis. The effect of 20-hydroxyecdysone on representative genes from this group was confirmed in vitro using a hepatopancreas tissue culture. This approach for ecdysteroid-responsive gene...
Journal Articles
Journal:
Journal of Experimental Biology
J Exp Biol (2007) 210 (10): 1813–1824.
Published: 15 May 2007
... in hepatopancreas, expression in gill was 10-fold greater and expression was highest in antennal gland (15-fold greater than in hepatopancreas). Compared with baseline expression levels in intermolt stage,expression of ECaC in antennal gland increased 7.4- and 23.8-fold,respectively, in pre- and postmolt stages...
Journal Articles
Journal:
Journal of Experimental Biology
J Exp Biol (2006) 209 (4): 677–688.
Published: 15 February 2006
... membrane Na + /K + -ATPase is a potentially key target for regulation during estivation. Na + /K + -ATPase was investigated in foot muscle and hepatopancreas of the land snail Otala lactea , comparing active and estivating states. In both tissues enzyme properties changed significantly during estivation...
Journal Articles
The effect of desiccation on water management and compartmentalisation in scorpions: the hepatopancreas as a water reservoir
Available to Purchase
Journal:
Journal of Experimental Biology
J Exp Biol (2005) 208 (10): 1887–1894.
Published: 15 May 2005
... was recorded for Buthidae following severe desiccation. When desiccated, scorpions lose water primarily from the hepatopancreas, while haemolymph volume is more tightly regulated. However,the haemolymph volume of Scorpionidae decreases as a result of depletion of hepatopancreas water stores following severe...
Journal Articles
Electrogenic proton-regulated oxalate/chloride exchange by lobster hepatopancreatic brush-border membrane vesicles
Available to Purchase
Journal:
Journal of Experimental Biology
J Exp Biol (2004) 207 (4): 571–578.
Published: 1 February 2004
...George A. Gerencser; Frank Robbins; Jianliang Zhang; Gregory A. Ahearn SUMMARY The transport of [ 14 C]oxalate (Ox 2–) by epithelial brush-border membrane vesicles (BBMV) of lobster (Homarus americanus) hepatopancreas, formed by a magnesium precipitation technique, was stimulated by an outward Cl...
Journal Articles
Copper transport by lobster (Homarus americanus) hepatopancreatic mitochondria
Available to Purchase
Journal:
Journal of Experimental Biology
J Exp Biol (2002) 205 (3): 405–413.
Published: 1 February 2002
...Pamela Chavez-Crooker; Nestor Garrido; Gregory A. Ahearn SUMMARY Mechanisms of copper transport into purified mitochondrial suspensions prepared from the hepatopancreas of the Atlantic lobster Homarus americanus were investigated. Mitochondria were purified by combining methods of differential...
Journal Articles
Copper transport by lobster hepatopancreatic epithelial cells separated by centrifugal elutriation: measurements with the fluorescent dye Phen Green
Available to Purchase
Journal:
Journal of Experimental Biology
J Exp Biol (2001) 204 (8): 1433–1444.
Published: 15 April 2001
...P. Chavez-Crooker; N. Garrido; G. A. Ahearn ABSTRACT The hepatopancreas of the American lobster (Homarus americanus) possesses four types of epithelial cells arranged along blind-ended tubules. At the distal tips of these tubules, stem cells termed E-cells differentiate into three other cell types...
Journal Articles
Processes Contributing To Metabolic Depression In Hepatopancreas Cells From The Snail Helix Aspersa
Available to Purchase
Journal:
Journal of Experimental Biology
J Exp Biol (2000) 203 (23): 3603–3612.
Published: 1 December 2000
...T. Bishop; M. D. Brand ABSTRACT Cells isolated from the hepatopancreas of the land snail Helix aspersa strongly depress respiration both immediately in response to lowered (oxygen conformation) and, in the longer term, during aestivation. These phenomena were analysed by dividing cellular...
Journal Articles
The Oxalate/Sulfate Antiporter in Lobster Hepatopancreas: Internal and External Binding Constants
Available to Purchase
Journal:
Journal of Experimental Biology
J Exp Biol (2000) 203 (9): 1497–1502.
Published: 1 May 2000
... © 2000 by Company of Biologists 2000 sulphate/oxalate exchange hepatopancreas binding constant Atlantic lobster Homarus americanus Gastrointestinal and renal transport of the divalent anion sulfate across epithelial apical membranes has been investigated in various vertebrate...
Journal Articles
Effects of zinc on L-[ 3 H]proline uptake by lobster (Homarus americanus) hepatopancreatic brush-border membrane vesicles
Available to Purchase
Journal:
Journal of Experimental Biology
J Exp Biol (1999) 202 (21): 3003–3010.
Published: 1 November 1999
...Mahealani K. Monteilh-Zoller; Vincenzo Zonno; Carlo Storelli; Gregory A. Ahearn ABSTRACT Epithelial brush-border membrane vesicles (BBMVs) from the hepatopancreas of the lobster Homarus americanus were prepared using a magnesium precipitation technique and employed in transport experiments designed...
Journal Articles
Journal:
Journal of Experimental Biology
J Exp Biol (1999) 202 (16): 2191–2202.
Published: 15 August 1999
...Fabrice Durand; Fabienne Chausson; Michèle Regnault ABSTRACT Carcinus maenas and Necora puber were exposed to air for 72 h and 18 h, respectively, at 18 °C. Changes in the free amino acid (FAA) content of their muscle, hepatopancreas and haemolymph were recorded during air-exposure and subsequent...
Journal Articles
Energized Ca 2+ Transport by Hepatopancreatic Basolateral Plasma Membranes of Homarus Americanus
Available to Purchase
Journal:
Journal of Experimental Biology
J Exp Biol (1998) 201 (2): 211–220.
Published: 15 January 1998
... of crustacean antennal glands . Am. J. Physiol. 264 , R1206 – R1213 . Ahearn , G. A. , Grover , M. L. , Tsuji , R. T. and Clay , L. P. (1987). Proton-stimulated Cl–HCO3 antiport by basolateral membrane vesicles of lobster hepatopancreas . Am. J. Physiol. 252 , R859 – R870...
Journal Articles
Ca 2+ Transport Processes of Lobster Hepatopancreatic Brush-Border Membrane Vesicles
Available to Purchase
Journal:
Journal of Experimental Biology
J Exp Biol (1996) 199 (5): 1195–1208.
Published: 1 May 1996
... was subtracted from total uptake at selected exposure intervals to provide estimates of transport activity alone. Fig. 1. The effect of a transmembrane osmotic gradient on equilibrium uptake of 45 Ca 2+ by brush-border membrane vesicles (BBMVs) from lobster hepatopancreas. Vesicles were loaded with 200...
Journal Articles
Dipeptide Transport by Crustacean Hepatopancreatic Brush-Border Membrane Vesicles
Available to Purchase
Journal:
Journal of Experimental Biology
J Exp Biol (1996) 199 (3): 635–641.
Published: 1 March 1996
...M. Thamotharan; G. A. Ahearn ABSTRACT Epithelial brush-border membrane vesicles (BBMVs) of lobster (Homarus americanus) hepatopancreas were formed by a Mg 2+ precipitation technique. In these BBMVs, [ 14 C]glycylsarcosine ([ 14 C]Gly-Sar) uptake was stimulated by a transmembrane proton gradient...
Journal Articles
Role of the Invertebrate Electrogenic 2Na + /1H + Antiporter in Monovalent and Divalent Cation Transport
Available to Purchase
Journal:
Journal of Experimental Biology
J Exp Biol (1994) 196 (1): 319–335.
Published: 1 November 1994
... 2Na/1H antiport in crustacean hepatopancreas . Am. J. Physiol . 257 , R484 – R493 . Ahearn , G. A. and Franco , P. (1990). Na and Ca share the electrogenic 2Na/1H antiporter in crustacean antennal glands . Am. J. Physiol . 259 , F758 – F767 . Ahearn , G...
Journal Articles
Immunolocalization of an antigen associated with the invertebrate electrogenic 2Na + /1H + antiporter
Available to PurchaseClaudine Kimura, Gregory A. Ahearn, Liz Busquets-Turner, S. R. Haley, Cherie Nagao, H. Gert De Couet
Journal:
Journal of Experimental Biology
J Exp Biol (1994) 189 (1): 85–104.
Published: 1 April 1994
... of the invertebrate electrogenic cation exchanger, may be diverse. References Ahearn , G. A. and Clay , L. P. (1989). Kinetic analysis of electrogenic 2Na + /1H + antiport in crustacean hepatopancreas . Am. J. Physiol . 257 , R484 – R493 . Ahearn , G. A. and Franco , P. (1990...
Journal Articles
Inositol Transport by Hepatopancreatic Brush-Border Membrane Vesicles of the Lobster Homarus Americanus
Available to Purchase
Journal:
Journal of Experimental Biology
J Exp Biol (1988) 140 (1): 107–121.
Published: 1 November 1988
...Teva Siu; Gregory A. Ahearn ABSTRACT The mechanism of [ 3 H]myo-inositol transport by the lobster hepatopancreas was examined using purified brush-border membrane vesicles. Transport was stimulated by a 100 mmol 1 −1 inward Na + gradient, but other cation gradients were ineffective, suggesting a Na...
Journal Articles
Electroneutral Na + -2 Cl − -Leucine Cotransport by Lobster Hepatopancreatic Brush-Border Membrane Vesicles
Available to Purchase
Journal:
Journal of Experimental Biology
J Exp Biol (1988) 136 (1): 363–381.
Published: 1 May 1988
... from diffusion, was Na + -and Cl − -independent, and was cis-inhibited by more polar amino acids such as lysine, hydroxyproline, MeAIB, alanine and glutamate. These results suggest that brush-border leucine transport in lobster hepatopancreas at acidic pH may occur by a combination of a modified L...
Journal Articles
Na + -Cl − -Glutamate Cotransport by Lobster Hepatopancreatic Brush Border Membrane Vesicles
Available to Purchase
Journal:
Journal of Experimental Biology
J Exp Biol (1987) 130 (1): 175–191.
Published: 1 July 1987
... gastrointestinal physiology Homarus americanus hepatopancreas Amino acid transport across epithelial membranes occurs by a variety of carrier processes that illustrate various degrees of substrate specificity and are either sodiumdependent or sodium-independent (Stevens, Ross & Wright, 1982). While...
1