Pneumococcal polysaccharide conjugate vaccines prevent pneumococcal disease in infants, but their efficacy against pneumococcal community-acquired pneumonia in adults 65 years of age or older is ...

Professor Iwata Tadahisa et al. of the University of Tokyo have developed an innovative high performance bioplastics from various polysaccharides obtained from natural biomass or by enzymatic ...

Heterogeneity in the polysaccharide constituents of plant cell walls has been recognized since the earliest chemical analyses of isolated wall preparations. Clear and dramatic differences in average ...