1. Ultrastructural changes ofTrichomonas vaginalis prior and after cyropreservation

   • R. Michel
   • W. Raether
   • A. Kröll

   Original Investigations Pages: 277 - 285

2. Some observations on the biology of five strains ofEimeria necatrix

   • Martin W. Shirley

   Original Investigations Pages: 287 - 295

3. Gametocyte development ofPlasmodium chabaudi in mice and rats: evidence for host induction of gametocytogenesis

   • A. W. C. A. Cornelissen
   • D. Walliker

   Original Investigations Pages: 297 - 303

4. Plasmodium berghei: The influence of blood volume changes on the malaria-induced anemia in Balb/C mice

   • Richard W. McGuire Jr.
   • Howard B. Haines

   Original Investigations Pages: 305 - 312

5. Maintenance of in vitro cultures ofBabesia divergens andBabesia major at low temperatures

   • J. Konrad
   • E. U. Canning
   • J. Donnelly

   Original Investigations Pages: 313 - 316

6. Immunofluorescent localization ofSchistosoma mansoni circulating cathodic antigen in tissues of infected mice using monoclonal antibody

   • A. M. Deelder
   • I. El-Dosoky
   • Z. L. Qian

   Original Investigations Pages: 317 - 323

7. Sectorisation morpho-anatomique et fonctionnelle du sporocyste-fils deSchistosoma mansoni

   • A. Fournier
   • A. Théron

   Original Investigations Pages: 325 - 336

8. In vitro culture of intramolluscan stages of the avian schistosomeTrichobilharzia ocellata

   • J. J. Mellink
   • W. van den Bovenkamp

   Original Investigations Pages: 337 - 351

9. A new type of ciliated sensory receptor in the cercariae ofNicolla gallica (Trematoda)

   • Antoine Pariselle
   • Michelle Matricon-Gondran

   Original Investigations Pages: 353 - 364

10. The effect of trifluoperazine (Stellarzine) onHymenolepis diminuta in vitro

    • Christopher J. Branford White
    • Jayne B. Hipkiss

    Original Investigations Pages: 365 - 372

11. Trichuris muris: Structure and formation of the egg polar plugs

    • C. M. Preston
    • T. Jenkins

    Original Investigations Pages: 373 - 381

12. Nematospiroides dubius: Modulation of the host immunological responsive

    • B. Losson
    • S. Lloyd
    • E. J. L. Soulsby

    Original Investigations Pages: 383 - 393

13. DoToxocara canis larval antigens used in enzyme-linked immunosorbent assay for visceral larva migrans cross-react with AB isohemagglutinins and give false positive results?

    • Lawrence T. Glickman
    • Peter M. Schantz

    Original Investigations Pages: 395 - 400

14. Action of diethylcarbamazine citrate on protective immunity in rats infected withNippostrongylus brasiliensis

    • J. C. Katiyar
    • Suman Gupta
    • A. B. Sen

    Original Investigations Pages: 401 - 408

15. Changes in behaviour, flight tone and wing shape in nematode-infestedChironomus (Insecta, Diptera)

    • Wolfgang Wülker

    Original Investigations Pages: 409 - 418