Tác giả: Adrianna Moore

Alginate is a natural, anionic polysaccharide typically obtained from brown seaweed but it can be synthesized by some bacteria. It is a water-soluble, linear copolymer consisting of two kinds of alte …

Marshy salt-soil improvement and efficient use are a worldwide problem. As the global population increases and urbanization accelerates, arable land will be the most serious challenge for human being …