Estimating Location Parameters Using Censored Rank Statistics

In this paper censored data rank location estimators are obtained by using censored one-sample rank test statistics of the location parameter and censored two-sample rank test statistics of the shift of location parameter. Also, methods for constructing censored small sample confidence intervals and asymptotic confidence intervals for the location are considered. Generalizations of the solutions from uncensored one-sample and two-sample rank tests are utilized.     

Identifying and characterizing a member of the RhopH1/Clag family in Plasmodium vivax

Plasmodium vivax malaria caused is a public health problem that produces very high morbidity worldwide. During invasion of red blood cells the parasite requires the intervention of high molecular weight complex rhoptry proteins that are also essential for cytoadherence. PfClag9, a member of the RhopH multigene family, has been identified as being critical during Plasmodium falciparum infection. This study describes identifying and characterizing the pfclag9 ortholog in P. vivax (hereinafter named pvclag7). The pvclag7 gene is transcribed at the end of the intraerythrocytic cycle and is recognized by sera from humans who have been infected by P. vivax. PvClag7 subcellular localization has been also determined and, similar to what occurs with PfClag9, it co-localize with other proteins from the Rhoptry high molecular weight complex.