Marine zooplankton

Anderson, E.P. and D.L. Mackas. 1986. Lethal and sublethal effects of a molybdenum mine tailing on marine zooplankton mortality, respiration, feeding and swimming behavior in Calanus marshallae, Metridia pacifica and Euphausia pacified. Mar. Environ. Res. 19 131-155. 

Fowler, S.W. and G. Benayoun. 1976a. Selenium kinetics in marine zooplankton. Mar. Sci. Comm. 2 43-67. 

FIGURE 4.5 p-Secretase-inhibitory activity of various enzymatic hydrolysates from marine zooplankton, rotifer (Byun et ai, 2009a). 

In another study conducted on marine zooplankton (Byun et ah, 2009b), antioxidant activity was measured for the DPPH radical of hydrolysates produced by Alcalase, a-chymotrypsin, Neutrase, papain, pepsin, and trypsin. To identify antioxidant peptides, peptic hydrolysate was purified using consecutive chromatographic methods, and antioxidant peptides were identified to be Leu-Leu-Gly-Pro-Gly-Leu-Thr-Asn-His-Ala (MW 1076Da) and Asp-Leu-Gly-Leu-Gly-Leu-Pro-Gly-Ala-His (MW 1033Da) by Q-TOF ESI mass spectroscopy. IC50 values of purified peptides were... 

Clayton, J.R., S.P. Pavlou, and N.F. Breitner. 1977. Polychlorinated biphenyls in coastal marine zooplankton. Environ. Sci. Technol. 18, 676-682. 

Conover, R.J. and Comer, E.D.I. (1968). Respiration and nitrogen excretion by some marine zooplankton in relation to their life cycles. Journal of the Marine Biological Association UK 4,49-75. 

Ferguson, C.F. and Raymont, J.K.B. (1974). Biochemical studies on marine zooplankton. XII. Further investigations on Euphausia superba. Journal of the Marine Biological Association UK 54,719-725. 

Ikeda, T. (1974). Nutritional ecology of marine zooplankton. Memoirs of the Faculty of Fisheries. Hokkaido University 22,1-97. 

Omori, M. and Ikeda, T., Methods in Marine Zooplankton Ecology, John Wiley and Sons, New York, 1984. 

Temperature As described above in Section 3.4.1.1., temperature, along with body mass, is a dominant factor aifecting excretion rate, and has been used extensively to predict excretion rates of marine zooplankton using multiple regression models (Ikeda, 1985 Ikeda et ah, 2001). Metabolic rate normally increases as temperature increases. The relationship between metabolic rate and temperature for marine zooplankton is described most commonly as the Qjo value... 

Altabet, M. A., and Small, L. F. (1990). Nitrogen isotopic ratios in fecal pellets produced by marine zooplankton. Geochim. Cosmochim. Acta 54, 155—163. 

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