A preliminary analysis of the population genetics and molecular phylogenetics of Onchocerca volvulus (Nematoda: Filarioidea) using nuclear ribosomal second internal transcribed spacer sequences Ramiro Morales-Hojas; Robert A Cheke; Rory J Post PAGE: 879-882 | DOI: 10.1590/S0074-02762007005000114

Histopathological study of Schistosoma mansoni infection in the murine model using the PC (Pará) and LILA (Maranhão) strains Igor da Costa Lopes; Vanessa RC dos Santos; Vera LR Barros Souza; Izabel R de C Rodrigues PAGE: 273-277 | DOI: 10.1590/S0074-02762006000900042

Relationship between BiologicaI Behaviour and Randomly Amplified Polymorphic DNA Profiles of Trypanosoma cruzi Strains Rafael A Martínez-Díaz, José A Escario*, Juan J Nogal-Ruiz*,Alicia Gómez-Barrio* PAGE: 251-256

Biological Characterization of Trypanosoma cruzi Strains Rafael A Martínez-Díaz, José A Escario*, Juan J Nogal-Ruiz*,Alicia Gómez-Barrio* PAGE: 53-59

Differences in Brazilian Strains of Schistosoma mansoni Evaluated by Means of Morphometric Analysis of Cercariae of Both Sexes José Roberto Machado-Silva, Cléber Hooper da Silva, Mário José dos Santos Pereira, Regina Maria Figueiredo de Oliveira, Roberto Magalhães Pinto, Delir Corrêa Gomes PAGE: 839-842

Partial Lack of Susceptibility to Schistosoma mansoni Infection of Biomphalaria glabrata Strains from ltanhomi (Minas Gerais, Brazil) after Fourteen Years of Laboratory Maintenance Maria José Conceição,Acyr Corrêa, Andréa Teixeira, Débora C Moura, Osvaldo C Silva, Sônia CF Silva PAGE: 425-426

Comparative Analysis by Polymerase Chain Reaction Amplified Minicircles of Kinetoplast DNA of a Stable Strain of Trypanosoma cruzi from São Felipe, Bahia, its Clones and Subclones: Possibility of Predominance of a Principal Clone in th Rozalia F Campos, Marilda S Gonçalves, Eliana AG dos Reis, Mitermayer G dos Reis, Sonia G Andrade PAGE: 23-29

Recrudescence Induced by Cyclophosphamide of Chronic Trypanosoma cruzi Infection in Mice is Influenced by the Parasite Strain Maria Elizabeth S Pereira, Luis Mauro T Santos, Márcio Sobreira S Araújo, Zigman Brener PAGE: 71-74

Trypanosoma cruzi: Clonal Structure of Parasite Strains and the Importance of Principal Clones Sonia G Andrade PAGE: 185-187