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The Leakage and Transamination of Amino Acids in vitro, by the Germinal Sacs of Marine Digenea.

Published online by Cambridge University Press:  05 June 2009

Roy.J. Richards
Affiliation:
Department of Zoology, University College, Swansea.

Abstract

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Type
Research Article
Copyright
Copyright © Cambridge University Press 1970

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References

REFERENCES

Cheng, T. C., 1963.— “Biochemical requirements of larval trematodes”. Ann. N.Y. Acad. Sci., 113, 289320.CrossRefGoogle ScholarPubMed
Daugherty, J. 1952.— “Intermediary protein metabolism in Helminths. I. Transaminase Reactions in Fasciola hepatica”. Expl Parasit., 1,331338.CrossRefGoogle Scholar
Friedl, F. E., 1961.— “Studies on larval Fascioloides magna. II. In vitro survival of axenic rediae in amino acids and sugars”. J. Parasit., 47, 244247.CrossRefGoogle Scholar
Garson, S. and Williams, J. S., 1957.— “Intermediary Metabolism”, by Read C.P. in Chemical Zoology, Vol. II 639 pp. (FLORKIN and SCHEER, Eds.) Acad. Press N.Y. and Lond. (original not seen).Google Scholar
Hamajima, F., 1966.— “Studies on the metabolism of lung flukes, genus Paragonimus. I. Paper chromatographic analyses of free amino acids and amino sugar in uterine eggs, larvae and adults”. Jap. J. Parasit., 15, 124127.Google Scholar
James, B. L., 1908.— “The distribution and keys of species in the family Littorinidae and of their digenean parasites, in the region of Dale, Pembrokeshire”. Field Studies, 2, 615650.Google Scholar
Negus, M. R. S., 1968.— “The nutrition of sporocysts of the trematode, Cercaria doricha Rothschild, 1935 in the molluscan host Turritella communis Risso”. Parasitology, 58, 355366.CrossRefGoogle Scholar
Pascoe, D. and Richards, R. J., 1970.— “Variations in the respiratory quotient of the daughter sporocysts of Cercaria dichotoma Lebour, 1911 during starvation”. Acta parasit. pol., (in press).Google Scholar
Pascoe, D. and Richards, R. J., AND James, B. L., 1968.— “Oxygen uptake, metabolic rate, reduced weight, length and number of cercariae in starving sporocysts of Cercaria dichotoma”. Expl Parasit., 23, 171182.CrossRefGoogle ScholarPubMed
Prosser, E., 1901. Nitrogen Excretion in Comparative Animal Physiology 2nd Ed. Ch. 6, 135–152 Saunders Publ. Co. Philadelphia Pa.Google Scholar
Richards, R. J., 1969a.— “The effect of the amino acid, L-proline on the oxygen uptake and metabolic rate of the daughter sporocysts of Microphallus Pygmaeus (Levinsen, 1881) (Trematoda: Microphallidae)”. Ph.D. Thesis Chap. 3, University College,Swansea.CrossRefGoogle Scholar
Richards, R. J., 1969b.— “Qualitative and quantitative estimations of the free amino acids in the parasitised and healthy digestive gland and gonad of Littorina saxatilis tenebrosa (Mont.) and in the daughter sporocysts of Microphallus pygmaeus (Levinsen, 1881) and Microphallus similis (Jagcrskiold, 1900) (Trematoda: Microphallidae)”. Comp. Biochem. Physiol., 31, 655665.CrossRefGoogle Scholar
Richards, R. J. 1970a.— “Variations in the oxygen uptake, reduced weight and metabolic rate of starving sporocysts of Microphallus pygmaeus (Levinsen. 1881) (Trematoda: Microphallidae)”. Helminth., 44, 7588.CrossRefGoogle Scholar
Richards, R. J., 1970b.— “The effect of starvation in vitro, on the free amino acids and sugars in the daughter sporocysts of Microphallus pygmaeus (Levinsen 1881) (Trematoda: Microphallidae)”. Z. ParasitKde (in press).CrossRefGoogle Scholar
Richards, R. J.Pascoe, D. and James, B. L., 1970.— “Variations in the metabolism of the daughter sporocysts of Cercaria dichotoma Lebour, 1911, containing metacercanae, during starvation in sea water and in L-glutamine and glucose solutions”. In preparation.Google Scholar
Senft, A.W., 1963.— “Observations on amino acid metabolism of Schistosoma mansoni in a chemically denned medium”. Ann. N.Y. Acad. Sci., 113, 272288.CrossRefGoogle Scholar
Senft, A.W., 1965.— “Recent developments in the understanding of amino acid and protein metabolism by Schistosoma mansoni in vitro”. Ann. trop. Med. Parasit., 59, 164168.CrossRefGoogle ScholarPubMed
Vernderg, W.B. and Hunter, W. S., 1963.— “Utilisation of certain substrates by larval and adult stages of Himasthla quissetensis”. Expl Parasit., 14, 311316.CrossRefGoogle Scholar