Trypsin-stimulated transformation of Trypanosoma brucei gambiense bloodstream forms to procyclic forms in vitro Y. YabuT. Takayanagi Original Investigations Pages: 501 - 506
Loss of variable antigen during transformation of Trypanosoma brucei rhodesiense from bloodstream to procyclic forms in the tsetse fly C. M. R. TurnerJ. D. BarryK. Vickerman Original Investigations Pages: 507 - 511
A radiometric assay for diagnosing lytic antibodies in Trypanosoma cruzi infection R. L. CardoniM. E. RottenbergE. L. Segura Original Investigations Pages: 512 - 515
The infection-stage-related IgG response to Toxoplasma gondii studied by immunoblotting C. VerhofstedeP. Van GelderM. Rabaey Original Investigations Pages: 516 - 520
Sporogenesis and spore structure in Kudoa lunata (Myxosporea, Multivalvulida) JiŘí LomIva Dyková Original Investigations Pages: 521 - 530
Ultrastructure of the attachment of Cryptosporidium sporozoites to tissue culture cells R. LumbK. SmithJ. A. Lanser Original Investigations Pages: 531 - 536
Ultrastructural detection of carbohydrates in the pellicle of Pneumocystis carinii H. YoshikawaH. MoriokaY. Yoshida Original Investigations Pages: 537 - 543
Heterologous synergistic interactions in concurrent experimental infection in the mouse with Schistosoma mansoni, Echinostoma revolution, Plasmodium yoelii, Babesia microti, and Trypanosoma brucei N. Ø. ChristensenP. FuruA. Odaibo Original Investigations Pages: 544 - 551
Chemical signals of fish skin for the attachment response of Acanthostomum brauni cercariae W. HaasM. Ostrowski de Nuñez Original Investigations Pages: 552 - 557
Evidence of in vitro germinal layer development in Echinococcus granulosus cysts F. Rodriguez-CaabeiroN. Casado Original Investigations Pages: 558 - 562
The effect of lentinan on the resistance of mice to Mesocestoides corti T. R. WhiteR. C. A. ThompsonG. Chihara Original Investigations Pages: 563 - 568
The influence of cryopreservation on a benzimidazole-resistant isolate of Haemonchus contortus conditioned for inhibited development W. M. L. HendrikxJ. H. BoersemaM. Eysker Original Investigations Pages: 569 - 573
The molecular phylogenic tree of the genus Trichinella constructed from isozyme patterns S. FukumotoD. NagaiT. Yamaguchi Original Investigations Pages: 574 - 580
The effect of the intestinal worms and migrating L1 larvae of Trichinella spiralis on the production of antiparasitic IgE antibodies M. T. SantamarinaJ. LeiroF. M. Ubeira Original Investigations Pages: 581 - 585
The ultrastructure of Leishmania major in the foregut and proboscis of Phlebotomus papatasi R. Killick-KendrickK. R. WallbanksD. R. Lavin Short Communications Pages: 586 - 590
Leishmania tarentolae Wenyon, 1921 from the gecko Tarentola annularis in the Sudan Mohamed Elwasila Short Communications Pages: 591 - 592
Development of isolated and group-reared first instars of Triatoma infestans infected with Trypanosoma cruzi G. A. Schaub Short Communications Pages: 593 - 594