New findings in the development ofBabesia (Theileria) equi (Laveran, 1901) in the salivary glands of the vector ticks,Hyalomma species E. ZapfE. Schein Original Paper Pages: 543 - 548
Acanthamoeba-specific human T-cell clones isolated from healthy individuals Y. TanakaS. SuguriN. Ohta Original Paper Pages: 549 - 553
Interferon-γ-activated immature macrophages exhibit a highTrypanosoma cruzi infection rate associated with a low production of both nitric oxide and tumor necrosis factor-α N. PlasmanG. MetzB. Vray Original Paper Pages: 554 - 558
The development ofHepatozoon sipedon sp. nov. (Apicomplexa: Adeleina: Hepatozoidae) in its natural host, the Northern water snake (Nerodia sipedon sipedon), in the culicine vectorsCulex pipiens andC. territans, and in an intermediate host, the Northern leopard frog (Rana pipiens) T. G. SmithS. S. DesserD. S. Martin Original Paper Pages: 559 - 568
Leishmania resistant to sodium stibogluconate: drug-associated macrophage-dependent killing M. E. IbrahimM. Hag-AliA. Kharazmi Original Paper Pages: 569 - 574
Effects of gabergic anthelmintics at higher concentrations on the guanidine-induced twitch responses in isolated frog recturs preparations M. TeradaW. ChenH. H. Lee Original Paper Pages: 575 - 580
The expulsion ofEchinostoma trivolvis (Trematoda) from ICR mice: extension/retraction mechanisms and ultrastructure of the collar spines T. FujinoB. FriedD. W. Hosier Original Paper Pages: 581 - 587
Ultrastructural observations of development ofEimeria tenella in a novel established avian-derived cell line H. D. DanforthP. C. AugustineR. A. Clare Original Paper Pages: 588 - 593
In vitro and in vivo immunolabeling of sporozoites, schizonts, and sexual stages ofEimeria acervulina andE. tenella by a species-and stage-cross-reactive monoclonal antibody H. D. DanforthP. C. AugustineM. C. Jenkins Original Paper Pages: 594 - 599
Studies on compounds promoting the in vitro transformation ofTrypanosoma brucei from bloodstream to procyclic forms Marjory HuntReto BrunPeter Köhler Original Paper Pages: 600 - 606
Purification and immunologic characterization of a 30-kDa cysteine proteinase ofEntamoeba histolytica L. MontfortR. Pérez-TamayoA. Olivos Original Paper Pages: 607 - 613
Predominance of infected reticulocytes in the peripheral blood of CD4+ T-cell-depleted mice chronically infected withPlasmodium chabaudi chabaudi A. W. Taylor-RobinsonR. S. Phillips Original Paper Pages: 614 - 619
A study of the karyotypic patterns ofBlastocystis hominis by pulsed-field gradient electrophoresis L. C. HoM. SinghE. H. Yap Short Communication Pages: 620 - 622
Quantification of praziquantel-induced damage on the surface of adultSchistosoma mansoni worms: estimation of esterase and alkaline phosphatase activity P. G. FallonC. McNeiceM. J. Doenhoff Short Communication Pages: 623 - 625
Molecular cloning of aTrypanosoma cruzi cDNA encoding a protein homologous with mammalian elongation factor 1β B. Plumas-MartyR. SchöneckM. A. Ouaissi Short Communication Pages: 626 - 628