The effect of respiratory stress on carp haemoglobin

Some blood parameters of the Chinesegrasscarp Ctenopharyngodon idella(Valenciennes)

“…Blood glucose values have been shown to be an important diagnostic tool for the identification of stress (Hattingh 1976, Smit & Hattingh 1978. The values obtained in this study fall within the same range as those reported for other fish species with a mean of 38,4 ± 9,3 mg%.…”

Some blood parameters of the Chinesegrasscarp Ctenopharyngodon idella(Valenciennes)

“…Blood glucose values have been shown to be an important diagnostic tool for the identification of stress (Hattingh 1976, Smit & Hattingh 1978. The values obtained in this study fall within the same range as those reported for other fish species with a mean of 38,4 ± 9,3 mg%.…”

Hypoxia-induced oxidative DNA damage links with higher level biological effects including specific growth rate in common carp, Cyprinus carpio L.

“…25%) relative to normoxic and hyperoxic conditions, resulting possibly from a significant increase in number of red blood cells. This response has been observed in many marine and freshwater fish species (Muusze et al 1998;Smit and Hattingh 1978;Soldatov 1996). The increase in haemoglobin and haematocrit values were however not found to be closely linked (Hct 25% vs. Hb 40%).…”

Some age related changes of adult rainbow trout, Salmo gairdneri Rich., peripheral erythrocytes separated by velocity sedimentation at unit gravity

“…In all cases the primary factors should increase and the indices should decline. Asphyxia and hypoxia are accompanied by higher haematocrit and haemoglobin concentration values of whole blood (Hall et al, 1926;Weber et al, 1976;Greaney & Powers, 1978;Smit & Hattingh, 1978). No alterations in the three primary factors were noted in carp or wintering rainbow trout acclimated to higher temperatures, and the red cell count alone rose in summer trout (Houston & Smeda, 1979).…”

Some blood parameters of the Chinesegrasscarp Ctenopharyngodon idella(Valenciennes)

“…Blood glucose values have been shown to be an important diagnostic tool for the identification of stress (Hattingh 1976, Smit & Hattingh 1978. The values obtained in this study fall within the same range as those reported for other fish species with a mean of 38,4 ± 9,3 mg%.…”

Hypoxia-induced oxidative DNA damage links with higher level biological effects including specific growth rate in common carp, Cyprinus carpio L.

“…25%) relative to normoxic and hyperoxic conditions, resulting possibly from a significant increase in number of red blood cells. This response has been observed in many marine and freshwater fish species (Muusze et al 1998;Smit and Hattingh 1978;Soldatov 1996). The increase in haemoglobin and haematocrit values were however not found to be closely linked (Hct 25% vs. Hb 40%).…”

Some age related changes of adult rainbow trout, Salmo gairdneri Rich., peripheral erythrocytes separated by velocity sedimentation at unit gravity

“…In all cases the primary factors should increase and the indices should decline. Asphyxia and hypoxia are accompanied by higher haematocrit and haemoglobin concentration values of whole blood (Hall et al, 1926;Weber et al, 1976;Greaney & Powers, 1978;Smit & Hattingh, 1978). No alterations in the three primary factors were noted in carp or wintering rainbow trout acclimated to higher temperatures, and the red cell count alone rose in summer trout (Houston & Smeda, 1979).…”

Some blood parameters of the Chinesegrasscarp Ctenopharyngodon idella(Valenciennes)

“…Blood glucose values have been shown to be an important diagnostic tool for the identification of stress (Hattingh 1976, Smit & Hattingh 1978. The values obtained in this study fall within the same range as those reported for other fish species with a mean of 38,4 ± 9,3 mg%.…”

Hypoxia-induced oxidative DNA damage links with higher level biological effects including specific growth rate in common carp, Cyprinus carpio L.

“…25%) relative to normoxic and hyperoxic conditions, resulting possibly from a significant increase in number of red blood cells. This response has been observed in many marine and freshwater fish species (Muusze et al 1998;Smit and Hattingh 1978;Soldatov 1996). The increase in haemoglobin and haematocrit values were however not found to be closely linked (Hct 25% vs. Hb 40%).…”

Some age related changes of adult rainbow trout, Salmo gairdneri Rich., peripheral erythrocytes separated by velocity sedimentation at unit gravity

“…In all cases the primary factors should increase and the indices should decline. Asphyxia and hypoxia are accompanied by higher haematocrit and haemoglobin concentration values of whole blood (Hall et al, 1926;Weber et al, 1976;Greaney & Powers, 1978;Smit & Hattingh, 1978). No alterations in the three primary factors were noted in carp or wintering rainbow trout acclimated to higher temperatures, and the red cell count alone rose in summer trout (Houston & Smeda, 1979).…”