From the perspective of the growing demand for computing power, it was pointed out that the construction of ubiquitous, green, trusty, intelligent and agile computing power facilities was an gymnastics wall decals inevitable choice for enterprises, regions and countries.The digital information infrastructure with the core of computing power will di
Structural elucidation of a novel heteropolysaccharide from Arca inflata Reeve and its immunomodulatory and antioxidant activities
A novel acidic homogeneous polysaccharide (AIPW50-1) with a molecular weight of 214.5 kDa was isolated by hot water extraction and several column chromatographic purification methods from Arca inflata Reeve.The repeating structural units of AIPW50-1 were elucidated by the combined chemical and instrumental analyses.AIPW50-1 is composed of glucose,