英文: A Congo red
stain will demonstrate the pink material to be amyloid.
英文: METHODS The content of β-glucan determined by phenol-sulfuric acid method, Congo red
method, two enzymes method and modified two enzymes method, respectively and compare these four methods.
英文: Pathological examination of the medial rectus muscle showed positive Congo red
stain compatible with amyloidosis.
英文: When stained with Congo red
and observed under polarized light, the amyloid has a characteristic apple greenbirefringence as seen here in a deposit around an artery in the heart.
英文: A kind of azo dye DYE-R was got by coupling reaction of diazonium salt of Congo red
with -amino-8-naphthol--sulfonic acd. The colorful polaroid films were obtained by extension,racking and desiccation after mixing DYE-R with polyvinyl alcohol(PVAL).