<正>Some ion-associated species existed possibly in NaNO_3 solution were investigated via the ab-initio method. The hydrated ion parings,triple and multiple ion
More studies have indicated that polysaccharide sulfate has anti-coagulant activity.Now,heparin is the most popular anticoagulant used in clinic,however,its sid
A novel mesophilic bacterial amylase, named oligosaccharide-producing multifunctional amylase(OPMA), was discovered and characterized. OPMA is an extracellular
Novel titanium-doped silicone resins were synthesized from low-cost silane monomers and tetrabutyl titanate as raw materials and hydrochloric acid as catalyst,