(1) Fluor preparations are effective agents to remove dentinal hypersensitivity.
(2) Of 10 age groups ten times a lower percental frequency of fractures in combination with an increased presence of fluor was found.
(3) Dexamethasone (1,4-pregnadiene-9-fluor-16alpha-methyl-11beta,17alpha,21-triol-3,20-dione), a potent synthetic glucocorticoid, stimulates mouse mammary tumor virus expression 10- to 20-fold in tissue culture cells.
(4) The most relevant factors causing these differences were: saltiness, fluor flavor, stickiness, dryness, and uniformity of color.
(5) We were enlightened by this therapeutic experience, so we attempted combination therapy using pepleomycin suppositories to supplement intra-cavitary irradiation, for the 11 selected patients who were suffering from uterine fluor.
(6) The amounts of Fon acquired by the enamel surface (one application) rank as APF gel approximately Duraphat much less than Fluor Protector.
(7) The Fiax procedure is less time consuming than is the Immuno-Fluor and gives IgG and IgA concentrations that are in close agreement with those found by radial immunodiffusion and IgM values that are significantly lower than the radial immunodiffusion values.
(8) Moderate losses of peripheral microvilli, with mild superficial cellular desquamation was noted with 0.25 per cent phospholine iodide, 2 per cent pilocarpine, 2 per cent fluorescein, and Fluor-I-Strip.
(9) In pure subcultured colonies and in isolated colonies from primary culture plates, the Strep-A-Fluor system had 100% sensitivity and 100% specificity compared with the results of Streptex latex agglutination (Wellcome Research Laboratories, Research Triangle Park, NC).
(10) The mixed-phase assay is based on the inability of the polar [3H]-acetyl-Coenzyme A (CoA) substrate to partition out of a urea containing aqueous phase into the nonpolar scintillation fluor, while the [3H]chloramphenicol reaction products partition into the toluene scintillation fluor and are quantitated by scintillation counting.
(11) With empty professional anamnesis as cause was found the presence of a chronic renal insufficiency with simultaneously increased fluor content of drinking water.
(12) Above all, they document the necessity of the simultaneous prescription of at least 500 mg of calcium in the treatment of osteoporosis with estrogens, fluor, calcitonin and bisphosphonates.
(13) The present study constitutes a demonstration that the glomerular capillary epithelial cell bears this receptor, detectable with either EAC complexes (EAC1423b) or fluores ceinated zymosan-C3 (ZC3b) complexes, Fresh, unfixed frozen sections of normal or diseased human kidneys, mechanically isolated human glomeruli, dissociated glomerular cells, and glomeruli and golmerular cells maintained in tissue culture were examined with various EAC complexes or ZC3b and examined by phase light microscopy, fluorescence microscopy, or transmission and scanning electron microscopy.
(14) The technique uses liquid scintillation counting to record 14CO2 accumulation on a fluor-impregnated filter paper within a double-chambered scintillation vial that also houses the bacterial growth medium.
(15) Nevertheless reduction in caries incidence were reported in regions with regular administration of fluoride either via fluoridated salts' or fluoride tablets or by means of topical application of fluor.
(16) In 12 fasting volunteers, the pharmacokinetics of ciprofloxacin (Bay o 9867; 1-cyclopropyl-6-fluor-1,4-dihydro-4-oxo-7-(1-piperazinyl)-3-quinoline carbonic acid) were determined after the administration of 50, 100, and 750 mg orally as well as 50 and 100 mg intravenously over 15 min.
(17) This investigation was performed to evaluate, comparatively, the effect of topical application of Duraphat, Flulak, Fluor-Protector, Bifluorid 12, Profilac, Fluoro-gel-P and Fluocal-gel.
(18) Smears merely withdrawn from the urethra are, therefore, the least appropriate ones for fluor or for identification of a urogenital mycoplasmosis of the female genitals.
(19) In the present study the general pharmacological properties of ethyl-N-[2-amino-6-(4-fluor-phenylmethylamino)pyridin-3-yl]carbama te (flupirtine, D 9998), a structural new analgesic, are described.
(20) This filling was found to have great advantages over both classical fillings and the composite materials alone, because it chemically binds to dentin, exerts a marked caries-protective effect through a continuous release of fluor ions, and provides the best esthetic effect in combination with composite materials (when necessary).
Fluorescence
Definition:
(n.) That property which some transparent bodies have of producing at their surface, or within their substance, light different in color from the mass of the material, as when green crystals of fluor spar afford blue reflections. It is due not to the difference in the color of a distinct surface layer, but to the power which the substance has of modifying the light incident upon it. The light emitted by fluorescent substances is in general of lower refrangibility than the incident light.
Example Sentences:
(1) The assembly reaction is accompanied by characteristic changes in fluorescence emission and dichroic absorption.
(2) Such an increase in antibody binding occurred simultaneously with an increase in the fluidity of surface lipid regions, as monitored by fluorescence depolarization of 1-(trimethylammoniophenyl)-6-phenyl-1,3,5-hexatriene.
(3) The dependence of fluorescence polarization of stained nerve fibres on the angle between the fibre axis and electrical vector of exciting light (azimuth characteristics) has been considered.
(4) The sensitivity of an indirect fluorescent antibody (IFA) test (screening test) for the detection of antibodies to cytomegalovirus (CMV) was examined by using 128 serum specimens and quaternary aminoethyl (QAE)-Sephadex A50 column chromatography to separate IgM from IgG class antibodies.
(5) Absorbance or fluorescence measurements may be used for detection.
(6) In the present study, 125 oesophageal biopsies obtained under direct vision at endoscopy from 22 patients with Barrett's oesophagus were systematically studied using fluorescence and peroxidase antiperoxidase single and double-staining immunocytochemical methods employing highly specific antibodies to localize the following peptide-containing cell types in Barrett's mucosa: gastrin, somatostatin, gastric inhibitory polypeptide, motilin, neurotensin and pancreatic glucagon.
(7) Likewise, they had little or no effects on the fluorescence anisotropy of TMA-DPH, which is also thought to be located in the interfacial region of the lipid bilayer, either when the probe was located in the outer layer of the plasma membrane or when the probe was located in the inner membrane compartment.
(8) Furthermore, experiments with the fluorescence-activated cell sorter revealed increased forward light scatter from resting exudate PMN compared to blood PMN.
(9) Sulphuric acid fluorescence is used for quantitation and specificity is achieved by the addition of tritiated oestrone to the urine hydrolysate.
(10) At the light-microscopic level, adrenergic fibres were identified due to their formaldehyde-induced fluorescence.
(11) Equilibrium and kinetic studies of the interaction of gene 32 protein of T4 phage with single-stranded fd DNA were performed monitoring the changes in protein fluorescence.
(12) The drug is extracted from serum or urine with ethyl acetate, separated by TLC, and determined by fluorescence quenching densitometry.
(13) In all these subjects, fluorescent staining and G-banding on chromosomes from cultured leukocytes confirmed their karyotype.
(14) Vital staining of neuroblastoma cells with acridine orange produces a bright intracellular red-orange fluorescence most probably due to the occurrence of RNA.
(15) Time-resolved tyrosine fluorescence anisotropy shows global correlation times broadly in agreement with the NMR results, but with an additional faster correlation time [approximately 600 ps].
(16) The specific fluorescence was affected following reserpine or 6-hydroxydopamine treatment; however, the rewarming process restored fluorescence only in the reserpine-treated tissue.
(17) I evaluated use of the fluorescence polarization technique to measure neocarzinostatin, a proteinaceous antitumor antibiotic, and its antibody, in serum.
(18) In the analysis of background fluorescence, the principal components were, as for the two-step technique, autofluorescence and propidium spectral overlap.
(19) Luminal and myoepithelial cells have been separated from normal adult human breast epithelium using fluorescence activated cell sorting.
(20) The influence of exogenous gangliosides on the structure of the viral envelope was studied using fluorescent and photoactivatable phospholipids incorporated into the viral membrane.