Metabolism

By T. Ikeda, J.J. Torres, S. Hernández-León and S. P. Geiger

 

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Contents

Review

10.1 Oxygen consumption as an index of metabolism

-         Conversion of oxygen to carbon and calorific units

10.2 Nitrogen and phosphorous metabolism

10.3 Measuring metabolic rate on live zooplankton

-         Technical problems

-         Body size and temperature as bases of metabolic comparison

-         Metabolic quotients

10.4 Metabolic rate and enzymatic indices

-         ETS activity

-         Enzymes of intermediary metabolism

-         Potential sources of error

10.5 Concluding remarks

Practice

10.6 Collection and handling of zooplankton

10.7 Respiration

-         Oxygen consumption – Winkler titration

-         Oxygen consumption – electrodes

-         Enzymatic method – electron transfer system

-         Enzymatic method – lactate deshydrogenase and citrate synthase

10.8 Excretion

-         Single end-point method

-         Time course method

-         Ammonia and inorganic phosphate analysis

10.9 References

 

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Equation in table 10.2, chapter 10. Metabolism.       By T. Ikeda

 

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