InhaltsangabeBiology of Toxoplasma Gondii in Cast and Other Animals.- Proteases as potential targets for blocking Toxoplasma gondii invasion and replication.- Targeting the toxoplasma gondii apicoplast for chemotherapy.- Factors determining resistance and susceptibility to infection with Toxoplasma gondii.- Immune Response to Toxoplasma Gondii in the Central Nervous System.- Developmental stage conversion: Insights and possibilities.- Sarcocystis of humans.- Zoonotic microsporidia from animals and arthropods with a discussion of human infections.- Insights into the Immune Responses to Microsporidia.- Chemotherapy of microsporidiosis: Benzimidazoles, fumagillin and polyamine analogues.- Phylogenetics: Taxonomy and the microsporidia as derived fungi.- The microsporidia genome: Living with minimal genes as an intracellular eukaryote.