Topic
Phosphotungstic acid
About: Phosphotungstic acid is a research topic. Over the lifetime, 1925 publications have been published within this topic receiving 38059 citations. The topic is also known as: Phosphowolframic acid.
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TL;DR: Statements in the literature assuming that phosphotungstic acid (PTA) is a stain for polysaccharide require correction.
Abstract: Statements in the literature assuming that phosphotungstic acid (PTA) is a stain for polysaccharide require correction. Most quioted is a publication of Pease (J. Ultrastruct. Res. 15: 555. 1966), the first paragraph of which has the following statement referring to tissues prepared for electron microscopy by displacement of water by glycol, embedment in hydroxypropyl methacrylate and eventual PTA staining: “Goblet cell mucus,
110 citations
TL;DR: In this paper, the liquid phase benzoylation of veratrole with benzoic anhydride (BA) to 3,4-dimethoxy benzophenone was investigated using zirconiasupported silicotungstic acid (STA) as a catalyst.
107 citations
TL;DR: The structure of the cell wall of Spirillum serpens was studied with the electron microscope in shadowed preparations, in the negative-contrast media of phosphotungstic acid (PTA) and uranyl acetat....
Abstract: The structure of the cell wall of Spirillum serpens was studied with the electron microscope in shadowed preparations, in the negative-contrast media of phosphotungstic acid (PTA) and uranyl acetat...
104 citations
104 citations
TL;DR: In this article, a phosphotungstic acid intercalated MgAl-LDH was prepared by reconstruction method, and it was then introduced into poly (lactic acid) (PLA) resin in association with intumescent flame retardant (IFR) by melt blending to prepare a flame-retardant biodegradable PLA composite.
103 citations