... between sham and AQP1a1 morphant (AQP1a1-MO) larvae for Ṁ CO 2  (* P <0.001) and and RER (* P =0.047) but not Ṁ O 2 ( P =0.331). Fig. 2. Effect of AQP1a1 knockdown on rates of O2 uptake and CO2 excretion, and the respiratory exchange ratio in 4 dpf zebrafish (Danio rerio) larvae (series I...

... as a percentage of the control value, but statistical analysis was carried out on actual activity values. Fig. 4. Effects of CA isoform-specific knockdown on (A) O2 uptake () and CO2 excretion (), (B) respiratory exchange ratio (RE=/), and (C) carbonic anhydrase activity of zebrafish (Danio rerio) larvae at 48...

...); (B) oxygen uptake(V̧O2); (C)CO2 excretion(V̧CO2) (D)respiratory gas exchange ratio (RE). Values are means ±1 s.e.m.(N=5) over 10 min period. Values significantly different from control conditions are marked with an asterisk (P<0.05). No mean values during manipulation are significantly different...

... swimming and adrenaline infusion on O2 consumption and CO2 excretion in rainbow trout, Salmo gairdneri . J. exp. Biol. 131 , 427 – 434 . Tang , Y. and Boutilier , R. G. ( 1988 ). Correlation between catecholamine release and degree of acidotic stress in trout . Am. J. Physiol...

... determinant of the change in CO2 excretion rates after catecholamine addition. The most likely explanation is that these data may reflect a minor adrenergic stimulation of CO 2 excretion which was unmasked by these treatments. This apparent stimulation of CO 2 excretion may simply reflect the pHe-depen...