In this paper, expanded graphite was prepared by chemical oxidation system with hydrogen peroxide as oxidant and concentrated sulfuric acid as intercalation agent.Expanded graphite was obtained by microwave expansion.The effects of the amount of hydrogen peroxide and concentrated sulfuric acid on the morphology and specific surface area of expanded
Abstract It is challenging to treat developmental dysplasia of the hip (DDH) classified Crowe III-IV using direct anterior approach (DAA) total hip arthroplasty (THA), and very little is known on its outcome.This study aimed to investigate the clinical result in this defined disorder with DAA versus posterolateral approach.Twenty-three consecutive
Abstract Einkorn wheat (Triticum monococcum) is an ancient grain crop and a close relative of the diploid progenitor (T.urartu) of polyploid wheat.It is the only diploid wheat species having both domesticated and wild forms and therefore 8 oz red bull can dimensions provides an excellent system to identify domestication genes and genes for traits o