Expansion of host range as a driving force in the evolution of Toxoplasma John C Boothroyd PAGE: 179-184 | DOI: 10.1590/S0074-02762009000200009

Changes induced in Biomphalaria glabrata (Say, 1818) following trials for artificial stimulation of its internal defense system Carine Machado Azevedo; Claudia Cunha Borges; Zilton A Andrade PAGE: 199-203 | DOI: 10.1590/S0074-02762006000900031

Serological diagnosis of Chagas disease: evaluation and characterisation of a low cost antigen with high sensitivity and specificity Yelitza Campos; Luis Briceño; Kate Reina; Katherine Figarella; José Luis Pérez; Walter Mosca PAGE: 914-917 | DOI: 10.1590/S0074-02762009000600016

Analysis of expressed sequence tags from Trypanosoma cruzi amastigotes Gustavo C Cerqueira, Wanderson D DaRocha, Priscila C Campos, Cláudia S Zouain, Santuza MR Teixeira PAGE: 385-389

Characterization of Trypanosoma rangeli Strains Isolated in Central and South America: an Overview Edmundo C Grisard, Mário Steindel, Alessandra A Guarneri, Iriane Eger-Mangrich, David A Campbell, Alvaro J Romanha PAGE: 203-209

Immunotherapy for Visceral Leishmaniasis: Ability of Factors Produced during Anti-leishmania Responses of Skin Test Positive Adults to Inhibit Peripheral Blood Mononuclear Cell Activities Associated with Visceral Leishmaniasis Bettie J Holaday PAGE: 55-66

Antigenic Community between Schistosoma mansoni and Biomphalaria glabrata: on the Search of Candidate Antigens for Vaccines N Chacón, S Losada, B Noya, B Alarcón de Noya, O Noya PAGE: 99-104

The Tegument of Schistosoma mansoni: Genes, Antigens and the Host-Parasite Relationship Edneide M Xavier, Norma Lucena-Silva, Roberto P Werkhauser, Gloria R Franco*, Ricardo AA Lira Santos, Andrew JG Simpson**, Frederico GC Abath PAGE: 85-86