Author
Zacharias Dische
Bio: Zacharias Dische is an academic researcher from Columbia University. The author has contributed to research in topics: Color reaction & Fucose. The author has an hindex of 28, co-authored 76 publications receiving 8151 citations.
Topics: Color reaction, Fucose, Lens (anatomy), Ribose 5-phosphate, Phosphate
Papers published on a yearly basis
Papers
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2,069 citations
1,686 citations
TL;DR: To 1.0 cc.
1,016 citations
TL;DR: All heptoses produce with orcinol in dilute HCl two characteristic colored compounds which differ greatly in their absorption spectra, and three different modifications of this reaction were found useful.
475 citations
392 citations
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TL;DR: A new method for determination of uronic acids with meta-hydroxydiphenyl is introduced, which is simpler, quicker, more sensitive, and more specific than other methods, and it needs lesser amounts of fluid.
6,302 citations
TL;DR: It has been found possible to distinguish betweenHeparin, heparin derivatives, and other polyuronides of connective tissue by comparing the effect of chlorides on the color yield in both procedures by modifying Dische's carbazole reaction for uronic acid in the presence of borate.
5,798 citations
TL;DR: A new method for the quantitive determination of sialic acids is described, which is about 50% more sensitive than the orcinol-hydrochloric acid method generally used and considerably lower with the resorcin reagent.
2,741 citations
1,686 citations
TL;DR: During the course of investigations on the metabolism of hexosamines in animal tissues, absorption spectra of the color produced in the hexosamine method of Elson and Morgan revealed the presence of interfering chromogens.
1,407 citations