Expression and function of ABC proteins in fish intestine
In fish, the intestine is fundamental for digestion, nutrient absorption, and other functions like
osmoregulation, acid-base balance, and excretion of some metabolic products. These …
osmoregulation, acid-base balance, and excretion of some metabolic products. These …
The digestive tract as an essential organ for water acquisition in marine teleosts: lessons from euryhaline eels
Y Takei - Zoological letters, 2021 - Springer
Adaptation to a hypertonic marine environment is one of the major topics in animal
physiology research. Marine teleosts lose water osmotically from the gills and compensate …
physiology research. Marine teleosts lose water osmotically from the gills and compensate …
Staying hydrated in seawater
Reduction of intestinal lumen osmotic pressure by the formation of Ca (Mg) CO3,“
ichthyocarbonate,” is essential for osmoregulation by the only vertebrate group, ray-finned …
ichthyocarbonate,” is essential for osmoregulation by the only vertebrate group, ray-finned …
Osmoregulatory role of the intestine in the sea lamprey (Petromyzon marinus)
Lampreys are the most basal vertebrates with an osmoregulatory strategy. Previous
research has established that the salinity tolerance of sea lamprey increases dramatically …
research has established that the salinity tolerance of sea lamprey increases dramatically …
Intestinal Na+, K+, 2Cl− cotransporter 2 plays a crucial role in hyperosmotic transitions of a euryhaline teleost
AJ Esbaugh, B Cutler - Physiological reports, 2016 - Wiley Online Library
Euryhaline fishes, such as the red drum (Sciaenops ocellatus), must quickly transition
between hyperosmotic and hypoosmotic physiological strategies. When freshwater …
between hyperosmotic and hypoosmotic physiological strategies. When freshwater …
Molecular and functional regionalization of bicarbonate secretion cascade in the intestine of the European sea bass (Dicentrarchus labrax)
In marine fish the intestinal HCO 3–secretion is the key mechanism to enable luminal
aggregate formation and water absorption. Using the sea bass (Dicentrarchus labrax), the …
aggregate formation and water absorption. Using the sea bass (Dicentrarchus labrax), the …
CO2 and calcification processes in fish
M Grosell - Fish physiology, 2019 - Elsevier
All teleost fish calcify and produce structures known as otoliths confined by saccular
epithelia in the inner ear. These structures enable detection of acceleration/movement …
epithelia in the inner ear. These structures enable detection of acceleration/movement …
Internal spatial and temporal CO2 dynamics: Fasting, feeding, drinking, and the alkaline tide
CM Wood - Fish physiology, 2019 - Elsevier
The gastrointestinal tract of fish contains powerful transport mechanisms for HCO 3− and H+,
and is a site of temporal and spatial variations in pH, HCO 3−, and PCO 2 (CO 2 dynamics) …
and is a site of temporal and spatial variations in pH, HCO 3−, and PCO 2 (CO 2 dynamics) …
The role of the rectum in osmoregulation and the potential effect of renoguanylin on SLC26a6 transport activity in the Gulf toadfish (Opsanus beta)
Teleosts living in seawater continually absorb water across the intestine to compensate for
branchial water loss to the environment. The present study reveals that the Gulf toadfish …
branchial water loss to the environment. The present study reveals that the Gulf toadfish …
High rates of intestinal bicarbonate secretion in seawater tilapia (Oreochromis mossambicus)
Osmoregulation in fish is a complex process that requires the orchestrated cooperation of
many tissues. In fish facing hyperosmotic environments, the intestinal absorption of some …
many tissues. In fish facing hyperosmotic environments, the intestinal absorption of some …