Hostname: page-component-5c6d5d7d68-7tdvq Total loading time: 0 Render date: 2024-08-21T09:25:19.521Z Has data issue: false hasContentIssue false

The effect of a milk diet upon Plasmodium berghei, Nuttallia (=Babesia) rodhaini and Trypanosoma brucei infections in mice

Published online by Cambridge University Press:  06 April 2009

Frank Nowell
Affiliation:
Department of Zoology, University of Reading, Reading, Berks, RG 1 5AQ

Extract

Suppression of P. berghei infections but not those of N. rodhaini or T. brucei in mice on milk diet were noted. The suppression of P. berghei was variable. This was not due to differences of the quality of the milk or to the mice eating faeces, sawdust, etc. which may be rich in PABA. The variability was at least partially due to selection of a strain of parasite probably requiring a lower level of PABA than normal. One such strain was isolated and its pattern of infection compared with the normal strain. The ‘milk diet’ strain caused a higher fatality rate in mice on milk diet but always showed a lower parasitaemia growth rate in mice on normal diet. When repassaged through mice on normal diet, the ‘milk diet’ strain did not revert immediately to the infection pattern of the normal strain.

Type
Research Article
Copyright
Copyright © Cambridge University Press 1970

Access options

Get access to the full version of this content by using one of the access options below. (Log in options will check for institutional or personal access. Content may require purchase if you do not have access.)

References

REFERENCES

Archer, R. K. (1965). Haematological Techniques for Use on Animals. Oxford: Blackwell Scientific Publications.Google Scholar
Bray, R. S. & Granham, P. C. C. (1953). Effect of milk diet on Plasmodium cynomolgi infections in monkeys. British Medical Journal 1, 1200–1.CrossRefGoogle Scholar
Carrescia, P. M. & Negroni, G. (1954). Infezioni da Plasmodium berghei in ratti splenectomizzati e mantenuti a dieta lattea. Rivista di malariologia 33, 261–72.Google Scholar
Durand, P. & Mathis, M. (1955). Evolution normale de l'infection à Plasmodium berghei chez la souris soumise au régime lacté. Archives de l'Institut Pasteur de Tunis 32, 313–16.Google Scholar
Galliard, H., Lapierre, J. & Murard, J. (1954). Evolution de l'infection à Plasmodium berghei chez les rats nouveau-nés. Bulletin de la Société de pathologie exotique 47, 885–94.Google Scholar
Greenberg, J., Taylor, D. J. & Trembley, H. L. (1954). The effect of milk diets on the course of sporozoite induced Plasmodium gallinaceum infections in chicks. American Journal of Hygiene 66, 99105.Google Scholar
Hawking, F. (1953). Milk diet, p–aminobenzoic acid and malaria (Plasmodium berghei). British Medical Journal 1, 1201–2.CrossRefGoogle Scholar
Hawking, F. (1954). Milk, p–aminobenzoate and malaria of rats and monkeys. British Medical Journal 1, 425–9.CrossRefGoogle ScholarPubMed
Honigeerger, B. M. (1967). Chemistry of parasitism among some Protozoa. In Chemical Zoology (ed. Florkin, M. and Scheer, B. T.), vol. 1 (ed. Kidder, G. W.), pp. 695814. New York and London: Academic Press.Google Scholar
Jacobs, R. L. (1964). Role of p–amino-benzoic acid in Plasmodium berghei infection in the mouse. Experimental Parasitology 15, 213–25.CrossRefGoogle Scholar
Jerusalem, C. & Kretschmar, W. (1967). Untersuchungen zur Nukleinsäuresynthese der Malaria-erreger an milchernährten Mäusen (Plasmodium berghei). Zeitschrift für Parasitenkunde 28, 193210.CrossRefGoogle Scholar
Keppie, A. A. N. (1953). Modified course of Trypanosoma congolense infection in mice given diets with milk casein. British Medical Journal 2, 853–7.CrossRefGoogle Scholar
Kreier, J. P. & Ristic, M. (1968). Haemobartonellosis, Eperythrozoonosis, Grahamellosis and Ehrlichosis. In Infectious Blood Diseases of Man and Animals caused by Protista, vol. 2. The Pathogens, The Infections, The Consequences (ed. Weinman, D. and Ristic, M.), pp. 387472. New York and London: Academic Press.Google Scholar
Kretschmar, W. (1966 a). Die Bedeutung der p–Aminobenzoesäure für den Krankheitsverlauf und die Immunität bei der Malaria im Tier (Plasmodium berghei) und im Menschen (Pl.falciparum). I. Versuche am NMRI-Mäusen. Zeitschrift für Tropenmedizin und Parasitologie 17, 301–20.Google Scholar
Kretschmar, W. (1966 b). Die Bedeutung der p–Aminobenzoesäure für den Krankheitsverlauf und die Immunität bei der Malaria im Tier (Plasmodium berghei) und im Menschen (Pl. falciparum). II. Untersuchungen an naturlich ernährten Kleinkindern in Nigeria. Zeitschrift für Tropenmedizin und Parasitologie 17, 369–74.Google Scholar
Kretschmar, W. (1966 c). Die Bedeutung der p–Aminobenzoesäure für den Krankheitsverlauf und die Immunität bei der Malaria im Tier (Plasmodium berghei) und im Menschen (Pl. falciparum). III. Untersuchungen an experimentell mit milchernährten Kindern. Zeitschrift für Tropenmedizin und Parasitologie 17, 375–90.Google Scholar
Lewis, J. C. (1942). A Lactobacillus assay method for p–amino-benzoic acid. Journal of Biological Chemistry 146, 441–50.CrossRefGoogle Scholar
Maegraith, B. G. (1953). Milk and protozoal infections. British Medical Journal 2, 1047–8.CrossRefGoogle Scholar
Maegraith, B. G., Deegan, T. & Jones, E. S. (1952). Suppression of malaria (Plasmodium berghei) by milk. British Medical Journal 2, 1382–4.CrossRefGoogle Scholar
Maegraith, B. G., Gilles, H. M. & Devakul, K. (1957). Pathological processes in Babesia canis infections. Zeitschrift für Tropenmedizin und Parasitologie 8, 485514.Google ScholarPubMed
Maegraith, B. G., Kershaw, W. E. & Dagnall, D. (1961). Techniques in Tropical Pathology. Edinburgh and London: Oliver and Boyd.Google Scholar
Miller, M. J. (1954). Milk diet and human malaria. American Journal of Tropical Medicine and Hygiene 3, 825–30.CrossRefGoogle ScholarPubMed
Nowell, F. (1969). The blood picture resulting from Nuttallia (= Babesia) rodhaini and Nuttallia (= Babesia) microti infections in rats and mice. Parasitology 59, 9911004.CrossRefGoogle ScholarPubMed
Refaat, M. A. & Bray, R. S. (1953). Milk and protozoal infections. British Medical Journal 2, 1047.CrossRefGoogle Scholar
Rodhain, J. (1953). L'action de la diète lactée sur les infections à Plasmodium berghei, Plasmodium vinckei et Babesia rodhaini. Annales de la Societé belge de médecine tropicale 33, 245–57.Google Scholar
Rollo, I. M. (1964). The chemotherapy of malaria. In Biochemistry and Physiology of Protozoa (ed. Hutner, S. H.), vol. 3, pp. 525–61. New York and London: Academic Press.Google Scholar
Sautet, J. & Caporali, J. (1955). Influence chez la souris blanche de divers régimes sur l'évolution de Plasmodium berghei. Médicine tropicale, Revue du Service de Santé des Troupes de Marine (Marseille) 15, 222–8.Google ScholarPubMed
Schneider, J. & Montézin, G. (1953). Plasmodium berghei et lait. Absence d'action du régime lacté chez la souris. Bulletin de la Sociéte de pathologie exotique. 46, 947–52.Google Scholar