Journal ArticleDOI
Regulation of erythropoiesis in the Florida gar, Lepisosteus platyrhincus
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TLDR
The effects of anemia and hypoxia on erythropoiesis in Lepisosteus platyrhincus were examined in this paper, where cells morphologically similar to erythroblasts appeared in the circulation and their appearance was paralleled by increases in δ-aminolevulinic acid and 3 H-thymidine uptake by peripheral blood cells.About:
This article is published in Comparative Biochemistry and Physiology Part A: Physiology.The article was published on 1978-01-01. It has received 19 citations till now. The article focuses on the topics: Erythropoiesis & Lepisosteus platyrhincus.read more
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Book ChapterDOI
6 - Hematocrit and Blood Oxygen-Carrying Capacity
P. Gallaugher,A.P. Farrell +1 more
TL;DR: The hematocrit (Hct) and blood oxygen-carrying capacity in fishes has been described as an adaptation to the greater blood viscosity that would result from cold temperatures.
Journal ArticleDOI
Toxicological effects of dehydroabietic acid (DHAA) on the trout, Salmo gairdneri Richardson, in fresh water
Aimo Oikari,Björn-Erik Lönn,Maija L. Castrén,Tarja Nakari,Barbro Snickars-Nikinmaa,Hannu Bister,Erkki Virtanen +6 more
TL;DR: It is concluded that 20 μg l −1 is close to the “minimum effective concentration” of DHAA to rainbow trout, suggesting an increased and altered use of body energy reserves, decreased plasma volume and impaired liver function.
Journal ArticleDOI
Erythropoietin gene from a teleost fish, Fugu rubripes
TL;DR: The cloning and characterization of the erythropoietin (Epo) gene from the pufferfish, Fugu rubripes is reported, the first nonmammalian Epo gene to be cloned, and transient transfection studies suggest that although the Fugu Epo promoter many not be hypoxia inducible, the gene may be regulated by hypoxIA.
Book ChapterDOI
1 Fish Blood Cells
TL;DR: The metabolism of vertebrate red cells generates energy for the maintenance of cell shape and for the transport of substances across the cell membrane, and the different aspects of fish blood cells are discussed.
Journal ArticleDOI
Erythrodynamics in Goldfish, Carassius auratus L.: Temperature Effects
Arthur H. Houston,Ajmal Murad +1 more
TL;DR: As Hb phenotype options are influenced by conditions obtaining during cell formation and/or maturation, adjustment of isomorph abundances may be achieved with minimal concomitant increase in blood viscosity and cardiac work through partial elimination and replacement of preexisting erythrocytes.
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Journal ArticleDOI
Humoral Factors Influencing Erythropoiesis in the Fish (Blue Gourami—Trichogaster trichopterus)
TL;DR: The starved gourami may find use as a test animal for erythropoietic factors from other lower vertebrates as well as as a study of in vitro stimulatory effect on radioiron uptake by peripheral red blood cells of the goursami.
Journal ArticleDOI
Iron metabolism and erythrocyte formation in fish.
G. Hevesy,D. Lockner,K. Sletten +2 more
TL;DR: Signs of longer-living erythrocytes were found in tench and at high oxygen concentration or in nitrogen atmosphere less Fe59 is incorporated in in vitro experiments into ery Throcyte hemin than in air.