from Wiktionary, Creative Commons Attribution/Share-Alike License
- n. Either of two isomeric univalent radicals formally derived from naphthalene by removal of a hydrogen atom
from the GNU version of the Collaborative International Dictionary of English
- n. A hydrocarbon radical regarded as the essential residue of naphthalene.
from The Century Dictionary and Cyclopedia
- n. A univalent organic radical derived from naphthalene by the removal of one hydrogen atom. Its formula is C10H7-.
Sorry, no etymologies found.
Getting out the medicine droppers, she began deftly dripping naphthyl acid phosphate over the filter paper.
She was dripping naphthyl acid phosphate on small circles of white filter paper.
Working in clusters, she first dripped naphthyl acid phosphate, and then added drops of fast-blue B salt, which caused the smear to pop up purple in a matter of seconds if seminal fluid was present.
Tissue was analyzed for cytokines and markers of neutrophil and monocyte infiltration by measuring myeloperoxidase (MPO) and alpha-naphthyl acetate esterase
Briefly, 50 µL organ homogenates were incubated with an equal volume of the Griess reagent (1% sulfanilamide, 0. 1% naphthyl ethylenediamine dihydrochloride, 2. 5%