Results 201 to 210 of about 490,539 (259)

An evolving pathology: colorectal cancer with metastasis to the axilla; the treatment approach and response. [PDF]

open access: yesJ Surg Case Rep
Owusu-Ansa I   +6 more
europepmc   +1 more source

Efficacy of Kumkum as an herbal counterstain in the microscopic analysis of oral lesions. [PDF]

open access: yesJ Oral Maxillofac Pathol
Kommalapati V   +5 more
europepmc   +1 more source

Synthesis and sweet taste of optically active (–)-haematoxylin and of some (±)-haematoxylin derivatives

J. Chem. Soc., Perkin Trans. 1, 1995
In order to explain the sweet taste of the natural polyphenolic compound (+)-haematoxylin 1, four (±)-haematoxylin derivatives 4–7 and the enantiomer (–)-haematoxylin have been synthesized and tasted. Unlike haematoxylin, the derivatives 4–7 have a restricted number of different possibilities of binding to the sweet taste receptor according to the ...
A. Arnoldi   +3 more
openaire   +3 more sources

The Use of Haematoxylin for Squash Preparations of Chromosomes

Stain Technology, 1968
A simplified propionic-iron alum-haematoxylin stain for rapid squash preparations of chromosomes requires only two stock solutions: (A) 2% haematoxylin and (B) 0.5% iron alum, both in 50% propionic acid. For use, suitable volumes of A and B are mixed.
S A, Henderson, B C, Lu
openaire   +4 more sources

Haematoxylin, a novel indicator by the determination of phosphorus

Mikrochimica Acta, 1989
Determination of phosphate was performed with lanthanum nitrate in an aqueous medium in the presence of a haematoxylin indicator. Following processing of the organic phosphorus compound in a Schoniger flask the mixture was acidified and boiled off and then the pH was adjusted to 6.1–6.3 with hexamethylene tetramine.
openaire   +3 more sources

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