A review of the biology and transmission ecology of African bovine species of the genusSchistosoma N. Ø. ChristensenA. MutaniF. Frandsen Review Article Pages: 551 - 570
Separation of amastigotes and trypomastigotes ofTrypanosoma cruzi from cultured cells Técia Ulisses de CarvalhoWanderley de Souza Original Investigations Pages: 571 - 575
The use of the 2 substituted 5-nitroimidazole, fexinidazole (Hoe 239) in the treatment of chronicT. brucei infections in mice F. W. JenningsG. M. Urquhart Original Investigations Pages: 577 - 581
A fine-structural comparison of the sporazoites ofGrellia (eucoccidium) dinophili inDinophilus gyrociliatus and ofIsospora felis in the mouse M. Elwasila Original Investigations Pages: 583 - 589
Angeborene und erworbene Resistenz vonLymnaea stagnalis undRadix ovata gegen Miracidien-Invasion Gisela Klühspies Original Investigations Pages: 591 - 611
Larval stages of digenetic trematodes ofMelanopsis praemorsa (L. 1758, Buccinum) (Thiaridae) snails from Yarmouk River, Jordan Naim S. IsmailSami K. Abdel-Hafez Original Investigations Pages: 613 - 626
Histopathological study of the attrition of challenge cercariae ofSchistosoma mansoni in the skin of mice immunized by chronic infection and by use of highly X-irradiated cercariae S. Y. Li HsüH. F. HsüS. M. Johnson Original Investigations Pages: 627 - 642
Schistosoma mansoni: Dose-related tegumental surface changes after in vivo treatment with praziquantel M. K. ShawD. A. Erasmus Original Investigations Pages: 643 - 653
A SEM study of the cestodesTrilocularia acanthiaevulgaris, Phyllobothrium squali andGilquinia squali from the spiny dogfish J. S. McCulloughI. Fairweather Original Investigations Pages: 655 - 665
Immunologic responses to experimental strongyloidiasis in rats Robert M. GentaEric A. OttesenFranklin A. Neva Original Investigations Pages: 667 - 675
Studies on the Chemoprophylaxis of subperiodicBrugia malayi infection in the leaf monkey (Presbytis melalophos) with diethylcarbamazine citrate J. W. MakP. K. C. Lim Original Investigations Pages: 677 - 680
Time courses of antibody levels inMastomys natalensis after infections withLitomosoides carinii, dipetalonema viteae, brugia malayi orB. pahangi, determined by ELISA A. TandonH. ZahnerG. Reiner Original Investigations Pages: 681 - 692
Hammondia heydorni infection in camels (Camelus dromedarius) and water buffaloes (Bubalus bubalis) in Egypt A. M. NassarM. HilaliM. Rommel Short Communication Pages: 693 - 694