A saliva-based rapid test to quantify the infectious subclinical malaria parasite reservoir.

A large proportion of ongoing malaria parasite transmission is attributed to low-density subclinical infections not readily detected by available rapid diagnostic tests (RDTs) or microscopy. gametocyte carriage is subclinical, but gametocytemic individuals comprise the parasite reservoir that leads to infection of mosquitoes and local transmission. Effective detection and quantification of these carriers can help advance malaria elimination strategies.

Higher activity of recombinant bovine deoxyhypusine synthase vs. human deoxyhypusine synthase.

Mature eukaryotic initiation factor 5A (eIF5A) is the only known protein in eukaryotic cells that contains the unusual amino acid hypusine (Nepsilon-(4-amino-2(R)-hydroxybutyl)lysine). The synthesis of hypusine is essential for the function of eIF5A in eukaryotic cell proliferation and survival. Deoxyhypusine synthase is the first of the two enzymes that catalyzes the maturation of eIF5A.