study in healthy volunteers of Betafectin PGG-glucan producedthrough its improved manufacturing process.u Apex Bioscience Inc., of Research Park Triangle, and DukeUniversity signed a three-year support agreement involving more than$1 million to Duke for research on nitric oxide biology.* BioSepra Inc., of Marlborough, Mass., acquired Biopass S.A., aFrench manufacturer of chromotography systems for production-scalepurification of proteins, peptides and other biomolecules.

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