| in vitro oncosphere-killing assays to determine immunity to the larvae of taenia pisiformis, taenia ovis, taenia saginata, and taenia solium. | taeniid cestodes infect humans and livestock, causing considerable morbidity and mortality, as well as economic loss. substantial progress has been made toward the production of recombinant vaccines against cysticercosis in livestock animals. further development of these vaccines would be aided if a reliable in vitro test were available to measure host-protective immune responses in vaccinated animals. here, we describe in vitro oncosphere-killing assays for the quantification of host-protective ... | 2006 | 16729683 |