oxine

oxine

[′äk‚sēn]
(organic chemistry)
C9H6NOH White powder that darkens when exposed to light; slightly soluble in water, dissolves in ethanol, acetone, and benzene; used to prepare fungicides and to separate metals by precipitation. Also known as 8-hydroxyquinoline; oxyquinoline; 8-quinolinol.
References in periodicals archive ?
111In oxine labelled mesenchymal stem cell SPECT after intravenous administration in myocardial infarction.
The imaging of cerebral metabolism indirectly via perfusion SPECT using Tc-99m hexamethylpropylene amine oxine (HMPAO) or ethylene cystinate dimer (ECD), or directly with PET using [F-18] fluorodeoxyglucose (FDG), is clinically well established.
Zinc(II) can be extracted by a number of extractants such as TBP, [beta]-diketones, oxine and its derivatives, TOPO, fatty acids, naphthenic and salicylic acid, [beta]-isopropyltropolone, PAN, diethyldithiocarbamate, dithizone, thio-compounds etc.
Foliar application of zinc sulphate resulted to higher yield because of various reasons such as increase of oxine biosynthesis, chlorophile concentration, decrease of sodium concentration in plant tissues and increase of nitrogen and phosphorous uptake in the presence of zinc [19].
If necessary, as evident by presence of wilted seedlings, apply a fungicide soil drench of oxine benzoate (No damp).
The officer disburses atropine and oxine injectors and PB pill packs.
Al-CC measurements were made on freshly extracted soil solutions as detailed by Powell and Hawke (1995), except that Al fractionation was achieved on the oxine column with 1.
Selected biocides and biocide combinations formulated in a semitransparent coating including selected combinations of diiodomethyl-p-tolylsulfone, 3-iodo-2-propynyl butylcarbamate (IPBC), propiconazole, tebuconazole, thiabendazole, fludioxonil, chlorothalonil, oxine copper, copper metal, and naphthoquinone were evaluated.
The 2 radiopharmaceuticals suitable for IBD detection are 111In oxine and 99mTc-hexamethylpropyleneamine oxime (HMPAO)-labeled leukocytes.