What's the difference between oxyquinoline and phenol?
Oxyquinoline
Definition:
(n.) Hydroxy quinoline; a phenol derivative of quinoline, -- called also carbostyril.
Example Sentences:
(1) The enzyme activity was inhibited by o-oxyquinoline and the crystalline enzyme contained one zinc atom per each subunit.
(2) An antioxidant of the class of partially hydrated oxyquinolines was shown to have the highest stabilizing action on levorin and nystatin.
(3) A number of instances have been reported in the scientific literature in which acute intoxication with halogenated oxyquinolines has led in some species to convlusions, often followed by death.
(4) The participation of light-resistant yellow 2KT-Cu(II) in the formation of mixed complexes with imidazole, adenine, 8-oxyquinoline-5-sulfonic acid, NAD and EDTA suggests that the specific binding of alcohol dehydrogenase to light-resistant yellow 2KT-Cu(II) is due to coordination between the Cu(II) ion and the amino acid residue in alcohol dehydrogenase.
(5) We compared results of roentgenograms, leukocyte scans with indium In 111 oxyquinoline, and bone scans with the diagnostic criterion standards of bone histologic and culture findings.
(6) A report is given on two siblings suffering from A.E., both treated with oxyquinolines for a long period with changing clinical success.
(7) In vivo neutrophil delivery to these dermal lesions was determined by injecting indium in 111 oxyquinoline-labeled neutrophils isolated from similarly treated groups of rats.
(8) Both compounds can be assayed in combination directly without interference from each other or from oxyquinoline sulfate (the preservative).
(9) The in-vitro activities of ciprofloxacin, a new oxyquinoline derivative, norfloxacin and six anti-pseudomal beta-lactam antibiotics were tested against pulmonary isolates of smooth and mucoid colony forms of Pseudomonas aeruginosa, and Ps.
(10) Compared to a combined control treatment group using Desitin or A & D ointment, use of oxyquinoline ointment significantly improved rash.
(11) A new spermicidal contraceptive agent consisting of an association of oxyquinoline sulfate and copper sulfate was tested in vitro to study its morphological effects on fresh sperm.
(12) Early-imaging111 In oxyquinoline autologous leukocyte scanning is a practical and highly accurate adjunct for diagnosing appendicitis.
(13) Nitroxoline is an oxyquinoline derivative with a large antifungical activity.
(14) One hundred patients in whom the clinical diagnosis of appendicitis was uncertain underwent indium 111 oxyquinoline labelling of autologous leukocytes and underwent scanning 2 hours following reinjection.
(15) A comparative study of eluting abilities of selected desorption agents (imidazole, adenine, 8-oxyquinoline-5-sulfonic acid, NAD, AMP, EDTA) by alcohol dehydrogenase chromatography on adsorbents with light-resistant yellow 2KT-Cu(II) and orange 5K revealed the differences in competition of the dyes for NAD-binding sites of alcohol dehydrogenase.
(16) The present study evaluates the effects of sub-inhibitory concentrations of nitroxoline, (oxyquinoline derivative) widely used in the treatment of uncomplicated, urinary tract infections, on the adherence of uropathogenic strains of Escherichia coli.
(17) The effectiveness of oxyquinoline ointment for diaper dermatitis was tested in a randomized double-blind trial.
(18) It involves pretreatment with an oxyquinoline-paradichlorobenzene mixture, fixation in acetic ethanol and treatment with hydrochloric acid at 60 C followed by staining with orcein.
(19) Molecular weight of PPAase, as shown by means of gel filtration, was 66000, K(m) was calculated to be 1.64-10-4 M. PPAase was inhibited by SH-reagents and partially by o-oxyquinoline.
(20) Pedal images were obtained by leukocyte scanning with [111In]oxyquinoline and MRI.
Phenol
Definition:
(n.) A white or pinkish crystalline substance, C6H5OH, produced by the destructive distillation of many organic bodies, as wood, coal, etc., and obtained from the heavy oil from coal tar.
(n.) Any one of the series of hydroxyl derivatives of which phenol proper is the type.
Example Sentences:
(1) The teeth were embedded in phenolic rings with acrylic resin.
(2) The presence of the expected C19 neutral and C18 phenolic steroids was confirmed.
(3) The effect of mycobacterial phenolic glycolipids from Mycobacterium leprae, M. bovis BCG, and M. kansasii on in vitro proliferative responses by human blood mononuclear cells from healthy BCG vaccinees was investigated.
(4) The chemistry involved reaction rate constant measurements of MSF hydrolysis and for reactions with phenolic, amine, oxime, hydroxamic acid, phenyl N-hydroxycarbamate, and hydroxylamine compounds and cupric imidazole and bipyridyl complexes.
(5) In the liver, the major site of benzene metabolism, benzene is converted by a cytochrome P-450-mediated pathway to phenol, the major metabolite, and the secondary metabolites, hydroquinone and catechol.
(6) Except in the case of the phenolic metabolite, structures were confirmed by direct comparison of electron impact mass spectra and chromatographic behaviour with those of authentic samples.
(7) It may be concluded that phenolization of the sympathetic nervous system provides the same results as surgical sympathectomy but has the advantage of lower morbidity and shorter hospitalization (24 h vs 10 days).
(8) It was hypothesized that the observed activity variation of the paracetamol analogues was based on the relative abilities of these compounds to undergo H atom loss at the phenolic oxygen, and on the relative stabilities of the resulting free-radical species.
(9) Lipopolysaccharide content correlated significantly with drug uptake and sensitivity, and it appeared to determine the degree of penetration of the cell envelope by these chlorinated phenols.
(10) Liberation of the polysaccharides from the carrier by treatment with aqueous phenol resulted in loss of the serological activity.
(11) Here we report that phenol hydroxylation to hydroquinone is also catalyzed by human myeloperoxidase in the presence of a superoxide anion radical generating system, hypoxanthine and xanthine oxidase.
(12) The 2-substituted phenoxy-6-methoxy-8-aminoquinolines (4-6) were afforded by reduction of the corresponding 8-nitroquinolines (1-3) which were obtained by condensation of 2-chloro-6-methoxy-8-nitroquinoline and substituted phenols.
(13) This report reviews the treatment of pilonidal sinus by phenol injection in 54 patients.
(14) One group of rats was made immunocompetent towards P. aeruginosa by intraperitoneal injection of phenol-killed P. aeruginosa while a second group remained naive to this organism.
(15) These data indicate that the phenolic hydroxyl groups of xanthomegnin might contribute to its uncoupling action on the oxidative phosphorylation of mitochondria.
(16) The coupled dienone-phenol re-arrangement and keto-enol tautomerism of this quinone methide produce the observed 3,4-dihydroxybenzaldehyde.
(17) The phenol metabolites benzoquinone and 1,2,4-benzenetriol both activated the glutathione transferase in microsomes 2-fold independently of added NADPH.
(18) The isolation of plant enzymes is frequently hampered by the presence of phenolic compounds, pigments and mucilages.
(19) An enzyme (EC 2.8.2.1) that catalyses the transfer of sulphate from adenosine 3'-phosphate 5'-sulphatophosphate to phenols was purified approx.
(20) Physico-chemical parameters of membranes of skeletal muscles' sarcoplasmic reticulum in antioxidant insufficiency, which was modelled by excluding alpha-tocopherol from the animals ration, and after treatment with phenol antioxidant ionol were studied.