(adv.) Twice; -- a word showing that something is, or is to be, repeated; as a passage of music, or an item in accounts.
Example Sentences:
(1) The effect of 4,4'-methylene bis(2-chloroaniline) (MOCA), 4,4'-methylene dianiline (MDA) and 4,4'-sulphonyldianiline (Dapsone) in vivo on xenobiotic biotransformation in male rat liver was studied.
(2) Friend erythroleukemia cells were induced to differentiate by dimethyl sulfoxide (DMSO) and hexamethylene-bis-acetamide (HBMA) in order to investigate whether their lipid characteristics, common to other systems of transformed cells, revert to a normal differentiation pattern.
(3) Male guinea pigs received either a single dose of As2O3 10 mg.kg-1 s.c. or repeated doses of 2.5 mg.kg-1 bis in die (b.i.d.)
(4) 1 Rats were convulsed once daily for 7 days by exposure to the inhalant convulsant agent, flurothyl (Indoklon, bis (2,2,2-trifluouroethyl)ether).
(5) Inhibition of spermidine and spermine synthesis by methylglyoxal bis (amidinohydrazone) did not affect virus replication.
(6) Several derivatives and analogs of the recently reported antiproliferative and antitumor agent trans-bis(salicylaldoximato)copper(II) (CuSAO2) have been prepared and tested for antiproliferative activity against L1210 leukemia cells in vitro.
(7) Depletion of extracellular Ca2+ by EGTA [ethylene glycol-bis(beta-aminoethyl ether)-N,N,N'N'-tetraacetic acid] attenuated both [Ca2+]i increase and superoxide production induced by particles.
(8) Three esterase inhibitors, phenylmethylsulfonyl fluoride, bis-(p-nitrophenyl)-phosphate, and diisopropylfluorophosphate, had no effect on the antidote effectiveness of N-acetylcysteine, although each provided partial protection against acetaminophen poisoning.
(9) Treatment of normal (human fibroblast line PA2 and mouse 3T3) and transformed (CHO, HeLa and SV3T3) cells with methylglyoxal bis-(guanyl-hydrazone) resulted in a significant decrease in the levels of spermidine and spermine which was associated with an inhibition of growth.
(10) Streptozotocin and the haloethyl nitrosoureas, chlorozotocin and bis-chloroethylnitrosourea were less efficient in inducing HPRT-deficient mutants and a smaller degree of protection was afforded by the transfected genes.
(11) A series of aryl phosphoglyceride (3, 19-61) and bis-aryl phosphate (67-135) antagonists of platelet activating factor (PAF) were prepared.
(12) In 1:1 saturated complexes with the octamers [d(GGATATCC)]2 and [d(GGTTAACC)]2, [N-MeCys3,N-MeCys7]TANDEM binds to each octamer as a bis-intercalator bracketing the TpA step.
(13) The mutagenic activation of these compounds was inhibited by bis(p-nitrophenyl)phosphate, which indicates that enzymatic deacetylation is a crucial step in the mutagenic activation.
(14) Chelation of extracellular calcium with ethyleneglycol-bis(beta-aminoethyl ether)N,N,N',N' tetraacetic acid (EGTA) did not abolish the increase in calcium.
(15) However, two observations suggested that surface epithelial loss alone was not sufficient to trigger the proliferative response to DOC: intracolonic instillation of DOC followed by removal of the DOC solution at 1 h, at which time surface epithelial loss was maximal, did not result in an increase in ornithine decarboxylase activity or [3H]dThd incorporation into DNA when these parameters were assessed at 4 h or 12 to 48 h, respectively; phenidone, an antioxidant and radical scavenger, and bis[(3,5-diisopropyl-salicylato) (O,O) copper(II), a lipophilic agent with superoxide dismutase activity, abolished the DOC mediated proliferative response but did not prevent the early loss of surface cells.
(16) The N-nitrosamines studied were, N-nitroso: dimethylamine, diethylamine, dipropylamine, dibutylamine, pyrrolidine, piperidine, morpholine, methylbenzylamine, bis-(2-hydroxypropyl)amine, bis-(2-oxopropyl)amine and 3,4-dichloropyrrolidine.
(17) A quantitative thin layer chromatographic (TLC) method has been developed for determination of the antiarrhythmic quaternary ammonium compound N,N-bis (phenylcarbamoyl methyl) dimethylammonium chloride (QX-572) in biological materials.
(18) Probing of the active site of microsomal cytochrome P-450 was carried out with a spin label derived from 2-methyl-1,2-bis(3-pyridyl)-1-propanone (metyrapone).
(19) The subsequent conversion of intermediate 1 to 4-carboxy-2'-hydroxy-1,1'-(oxydimethylene)bis(pyridinium) cation (intermediate 2) followed higher order kinetics which were consistent with either acid- or base-promoted hydrolysis of the B-ring amide functionality.
(20) A new method for the high performance liquid chromatographic (HPLC) determination of N-(N-acetyl-L-methionyl)-O,O-bis(ethoxycarbonyl)dopamine (TA-870), a dopamine prodrug, in biological fluid has been developed.
Bit
Definition:
(v.) The part of a bridle, usually of iron, which is inserted in the mouth of a horse, and having appendages to which the reins are fastened.
(v.) Fig.: Anything which curbs or restrains.
(v. t.) To put a bridle upon; to put the bit in the mouth of.
() imp. & p. p. of Bite.
(v.) A part of anything, such as may be bitten off or taken into the mouth; a morsel; a bite. Hence: A small piece of anything; a little; a mite.
(v.) Somewhat; something, but not very great.
(v.) A tool for boring, of various forms and sizes, usually turned by means of a brace or bitstock. See Bitstock.
(v.) The part of a key which enters the lock and acts upon the bolt and tumblers.
(v.) The cutting iron of a plane.
(v.) In the Southern and Southwestern States, a small silver coin (as the real) formerly current; commonly, one worth about 12 1/2 cents; also, the sum of 12 1/2 cents.
() 3d sing. pr. of Bid, for biddeth.
(imp.) of Bite
() of Bite
Example Sentences:
(1) So I am, of course, intrigued about the city’s newest tourist attraction: a hangover bar, open at weekends, in which sufferers can come in and have a bit of a lie down in soothingly subdued lighting, while sipping vitamin-enriched smoothies.
(2) He is a leader and helps manage the defence, while Pablo Armero can be a bit of a loose cannon but he is certainly a talented player.
(3) Just last week he said: "Maybe I'll be a bit more chilled about it this year.
(4) The tissues were derived from the three germ layers and were prevalently mature; only a bit of them was represented by embryonic mesenchymal tissue.
(5) In his biography, Tony Blair admits to having accumulated 70 at one point – "considered by some to be a bit of a constitutional outrage", he adds.
(6) When I told my friend Rob that I was coming to visit him in Rio, I suggested we try something a bit different to going to the beach every day and drinking caipirinhas until three in the morning.
(7) But I know the full story and it’s a bit different from what people see.” The full story is heavy on the extremes of emotion and as the man who took a stricken but much-loved club away from its community, Winkelman knows that his part is that of villain; the war of words will rumble on.
(8) Everyone gets a bit excited with the whole ‘youth’ thing but, at our clubs, the managers wouldn’t just play any old youngster.
(9) He would do the Telegraph crossword and, to be fair, would make intelligent conversation but he was a bit racist.
(10) When my form teacher said I’d worked well in every subject except geography, I made her change the bit that said I’d not tried to say, instead, that I was rubbish at it.
(11) I felt like he was a little bit inexperienced and the race got away from him a little bit at the third-last.
(12) It just seems a bit of a waste, I say, given that he's young and handsome and famous.
(13) Heat vegetable oil and a little bit of butter in a clean pan and fry the egg to your taste.
(14) Indeed, with the pageantry already knocked off the top of the news by reports from Old Trafford, the very idea of a cohesive coalition programme about anything other than cuts looks that bit harder to sustain.
(15) A bit like the old Lib Dems, perhaps: and indeed the Greens owe a big chunk of their surge to the exodus of voters from Clegg’s discredited rump.
(16) Rather than ruthlessly efficient, I have found them sweet and a bit hopeless."
(17) So that you know he's evil, he is dressed like a giant, bedraggled grey duckling, in a fur coat made up of bits of chewed-up wolf.
(18) Some offer a range, depending on whether you think you're a bit of a buff, and know a pinot meunier from a pinot noir and what prestige cuvée actually means or you just want to see a bit of the process and have a nice glass of bubbly at the end of it, before moving on to the next place – touring a pretty corner of France getting slowly, and delightfully, fizzled.
(19) If Carlsberg made adverts for football scouts ... Scott Murray Martial, who could potentially cost Manchester United £58.8m, had quite a bit to prove.
(20) It took a little bit of time to come up on the scoreboard, so I was a bit worried.