[PDF][PDF] Osmoregulation and excretion.
The article discusses advances in osmoregulation and excretion with emphasis on how
multicellular animals in different osmotic environments regulate their milieu intérieur …
multicellular animals in different osmotic environments regulate their milieu intérieur …
Intestinal anion exchange in marine teleosts is involved in osmoregulation and contributes to the oceanic inorganic carbon cycle
M Grosell - Acta Physiologica, 2011 - Wiley Online Library
Marine teleost fish osmoregulation involves seawater ingestion and intestinal fluid
absorption. Solute coupled fluid absorption by the marine teleost fish intestine has long …
absorption. Solute coupled fluid absorption by the marine teleost fish intestine has long …
Impacts of ocean acidification on respiratory gas exchange and acid–base balance in a marine teleost, Opsanus beta
The oceanic carbonate system is changing rapidly due to rising atmospheric CO 2, with
current levels expected to rise to between 750 and 1,000 μatm by 2100, and over 1,900 …
current levels expected to rise to between 750 and 1,000 μatm by 2100, and over 1,900 …
Ouabain-sensitive bicarbonate secretion and acid absorption by the marine teleost fish intestine play a role in osmoregulation
The gulf toadfish (Opsanus beta) intestine secretes base mainly in the form of HCO3− via
apical anion exchange to serve Cl− and water absorption for osmoregulatory purposes …
apical anion exchange to serve Cl− and water absorption for osmoregulatory purposes …
Maintaining osmotic balance with an aglomerular kidney
MD McDonald, M Grosell - … Biochemistry and Physiology Part A: Molecular …, 2006 - Elsevier
The gulf toadfish, Opsanus beta, is a marine teleost fish with an aglomerular kidney that is
highly specialized to conserve water. Despite this adaptation, toadfish have the ability to …
highly specialized to conserve water. Despite this adaptation, toadfish have the ability to …
Feeding and osmoregulation: dual function of the marine teleost intestine
JR Taylor, M Grosell - Journal of experimental biology, 2006 - journals.biologists.com
SUMMARY Experiments on Gulf toadfish Opsanus beta demonstrate how feeding impacts
osmoregulation in the marine teleost intestine. A high Ca2+ diet of pilchards Sardina …
osmoregulation in the marine teleost intestine. A high Ca2+ diet of pilchards Sardina …
Basolateral NBCe1 plays a rate-limiting role in transepithelial intestinal HCO3– secretion, contributing to marine fish osmoregulation
Although endogenous CO2 hydration and serosal HCO3–are both known to contribute to
the high rates of intestinal HCO3–secretion important to marine fish osmoregulation, the …
the high rates of intestinal HCO3–secretion important to marine fish osmoregulation, the …
Bioavailability of silver and its relationship to ionoregulation and silver speciation across a range of salinities in the gulf toadfish (Opsanus beta)
Silver is taken up as a Na+ analog (Ag+) by freshwater organisms, but little is known about
its bioavailability in relation to salinity. Adult Opsanus beta were acclimated to 2.5, 5, 10, 20 …
its bioavailability in relation to salinity. Adult Opsanus beta were acclimated to 2.5, 5, 10, 20 …
Effects of salinity on intestinal bicarbonate secretion and compensatory regulation of acid–base balance in Opsanus beta
Marine teleosts have extracellular fluids less concentrated than their environment, resulting
in continual water loss, which is compensated for by drinking, with intestinal water …
in continual water loss, which is compensated for by drinking, with intestinal water …
Regulation of apical H+-ATPase activity and intestinal HCO3− secretion in marine fish osmoregulation
The absorption of Cl− and water from ingested seawater in the marine fish intestine is
accomplished partly through Cl−/HCO3− exchange. Recently, a H+ pump (vacuolar-type H+ …
accomplished partly through Cl−/HCO3− exchange. Recently, a H+ pump (vacuolar-type H+ …