Tác giả: Moisey K. Andreyev

Zeolites, mainly consisting of silicon, aluminum, and oxygen atoms that connect in three-dimensional frameworks, are three-dimensional microporous or mesoporous materials. They are widely used in man …

Barrett’s esophagus refers to an abnormal change or metaplasia in the cells of the lower portion of the esophagus. When the normal squamous epithelium lining of the esophagus is replaced by goblet ce …