(n.) A compound of bromine with a positive radical.
Example Sentences:
(1) The effect of ipratropium bromide administered at two dosage levels, 40 and 80 mug, isoproterenol, 150 mug, and placebo using a metered dose inhaler was evaluated in ten adult patients with asthma in a double-blind, crossover study.
(2) A semiautomated colorimetric assay (MTT assay), based on the ability of live cells to reduce a tetrazolium-based compound, 3-(4,5-dimethylthiazol-2-yl)-2,5-diphenyl tetrazolium bromide (MTT), to a purplish colored formazan product that can be measured spectrophotometrically, has recently been adapted for use in drug sensitivity analysis of cultured human tumor cell lines.
(3) Samples of raw cereals imported in Italy and of other foodstuffs that can be treated with bromine-containing fumigants were analysed for the total bromide content.
(4) Uptake into arterial collagens and release of labeled hydroxyproline were then measured after 2.5 h. The relative amounts of types I and III collagens were assessed from the levels of cyanogen-bromide-derived peptides alpha 1(I)CB8 and alpha 1(III)CB5, respectively, after sodium dodecyl sulfate polyacrylamide gel electrophoresis.
(5) The use of SDS-polyacrylamide gel electrophoresis of the cyanogen bromide derived peptides from fibrous cartilage collagens enabled to calculate type I to type II collagen ratio in this tissue.
(6) The patients received no premedication or basic anaesthesia and relaxation was obtained using pancuronium bromide.
(7) The inhibitory phase was blocked by atropine and the excitatory phase was eliminated by tubocurarine chloride, hexamethonium bromide or pindolol.
(8) We conducted a randomized, double-blind, placebo-controlled study of the effect of a new anticholinergic agent, oxitropium bromide, on bronchoconstriction induced by inhaled propranolol in seven subjects with mild asthma 24 to 39 yr of age.
(9) Ten copies of HIV-1 DNA could be detected by PCR-EIA (42 fluorescent units with a background of 18 fluorescent units) compared with a detection limit of 1000 copies by ethidium bromide-stained agarose gel.
(10) Because previous work has shown that radioisotope release from parasites may be nonspecific, separate experiments were performed to determine the cytotoxicity of LAK cells against antibody-coated trophozoites by using ethidium bromide-acridine orange staining to assess effector cell damage.
(11) Key intermediate of the synthesis was 2-formyl-estradiol (2) which was prepared in quantitative yield through reaction of the phenoxymagnesium bromide of estradiol with formaldehyde in the presence of HMPA.
(12) The relative standard deviations for bromide at 10(-7) M and for iodide at 10(-8) M concentration were 1.9% and 3.0%, respectively, using a 10-mL sample for the determination without preconcentration.
(13) This enhancement of the release of radioactivity was inhibited by phospholipase A2 inhibitors, quinacrine (1 mM) and p-bromophenacyl bromide (10 microM), suggesting that polyethylenimine and polyallylamine activates phospholipase A2 to generate arachidonate and its metabolites.
(14) Plasmid sequences were readily observed by ethidium bromide staining of cellular DNA after restriction endonuclease digestion and agarose gel electrophoresis.
(15) Cytochemical localization of ovoperoxidase activity with diaminobenzidine revealed almost a total lack of staining of FEs from bromide-substituted sea water.
(16) Cells were exposed to chlorhexidine, hydrogen peroxide and sodium hypochlorite for 15 min and cell viability was assessed 24 h later with a colorimetric assay which utilizes the tetrazolium salt 3-(4,5-dimethylthiazol-2-yl)-2,5-diphenyl tetrazolium bromide (MTT).
(17) The sequence was obtained from analysis of peptides isolated from chymotryptic, cyanogen bromide, and limited acid cleavages of the protein.
(18) The latter compounds were reduced with lithium aluminium hydride to the respective amines (II a-c) and then N-alkylated by reaction with 2-propynyl-, 2-butynyl- or 2,3-butadienyl bromides to the corresponding amines (III a-j).
(19) When the detergents with aliphatic hydrophobic residues were compared, a cationic detergent cethylmethylammonium bromide (CTAB) was more toxic than non-ionic or anionic detergents.
(20) Cyanogen bromide cleavage of the 145000 subunit produced a single peptide of Mr 75000.
Cliche
Definition:
(n.) A stereotype plate or any similar reproduction of ornament, or lettering, in relief.
Example Sentences:
(1) It is a cliche to suggest that success requires long-term planning, but in the case of investing in the support structures that can extend the domain of early intervention, this is most certainly true.
(2) High stakes is a terrible cliche, but this is about as high stakes as diplomacy gets.
(3) Yet life in reality looks less rosy than these cliches suggest.
(4) Lawrence is said to bristle at the now-cliched description of her as "dignified".
(5) Looking at the current proposals, and mounting concerns about them, I'm rather reminded of cliched advice always thrown at parents with worries about a child: if you suspect something isn't right, then it is no good assuming that everything will somehow turn out OK – you must act, and fast.
(6) Hannah Jane Parkinson, community Dancing with the drag queens of NYC Downlow It's become a bit of cliche to say this, but Thursday really is the best day of the festival: there wasn't any mud at that stage this year; the site's not yet at maximum occupancy; and of course there's no live music – so no pressure to flog yourself to a distant stage to see a band you once half-promised yourself you ought to see.
(7) I'd known I was a girl since I was four, if you'll excuse the cliche, but everyone told me I couldn't be, because of a pesky penis between my legs.
(8) It incants the motto of the Bill Shankly school of cliche: that football is not a matter of life and death, it is far more important.
(9) "The models slowly evolved from girl-next-door types towards the visual cliches of the soft porn industry," they write.
(10) Hammond and May’s new acronym is intended to signal a break from the previous government, but is also an acknowledgement that political cliches can quickly become tired and counterproductive.
(11) Paradoxically, she no longer needed to prove that she was tough enough for the job; it was becoming a cliche ... to say that she was 'the best man among them'.
(12) Take that cosy, cliched history of black Britain that begins with the Pathe newsreel of Empire Windrush docking at Tilbury.
(13) The wrecked "candy ravers" and rampaging fratboys of EDM cliche are barely present – aside from more visible breasts and muscles, it is close to any European festival audience out for a good time, perhaps even a bit savvier.
(14) As she matured she also developed into an astute and sensitive dance actor; her portrayal of characters such as Manon or Natalia Petrovna in A Month in the Country were refreshingly free of ballet cliche.
(15) World Cup fashion, Brazil-cliche-style: hot pants, thigh-high boots and sequinned bikini tops.
(16) Ruth Rendell: In quotes Read more The cliched view of Rendell is that she suddenly changed her style when, in the 1980s, she started writing as Barbara Vine, but the truth is that from the beginning, even in the Wexford tales, she concentrated more on character and psychology than old-fashioned police procedure.
(17) A kind of ironic pessimism – planning to fail – is a bit of a cliche in contemporary art.
(18) For me it’s much more important than just playing music in clubs and dancing – all these cliches – it’s much more than that.
(19) When Perry was four, she ran off with the milkman (this is why, he tells me, he has always hated cliches) and married him.
(20) Its sounds like a cliche – and a socially costly cliche at that – but the change most likely to end abuse is one that raises the pay and conditions status of those who care for the elderly to the same as that of nursery and primary school teachers.