(a.) To make white, or whiter; to remove the color, or stains, from; to blanch; to whiten.
(v. i.) To grow white or lose color; to whiten.
Example Sentences:
(1) The transient was characterized by bleaching in the 550-585-nm regions within 6 ps and recovery in approximately 20 ps.
(2) All recombinants were found to be photochemically active, in that optical bleaching produced a temperature- and lipid chain-length-dependent mixture of species absorbing at 480 and 380 nm.
(3) Lesions in either the ventral subiculum or the anterolateral part of the amygdalohippocampal area caused bleaching in the ventromedial hypothalamic nucleus.
(4) All are satisfied by [Formula: see text], where N is the size of rod signal, constant for threshold; theta, theta(D) are steady backgrounds of light and receptor noise; varphi is the threshold flash with sigma a constant of about 2.5 log td sec; B the fraction of pigment in the bleached state.
(5) A simple method for distinction between RNA- and DNA-containing structures in aldehyde- and osmiumtextroxide-fixed electron microscopic autoradiographs (or ordinary thin sections) is described: the developer and the acetic acid used for processing autoradiographs extract selectively uranium acetate from DNA containing-structures which, after staining with lead citrate, leads to a characteristically 'bleached' appearance of the DNA.
(6) Sulphite bleached the flavin of cellobiose oxidase, but gave no reaction with the 31 kDa haem protein, suggesting an absence of flavin.
(7) A new, terrible curse that comes on top of the bleaching, the battering, the poisoning and the pollution.
(8) We have tried to discover whether bleaching raises the threshold by desensitizing the rods, or (like backgrounds) by attenuating their signals.
(9) Additionally, reconstitution of a distinct absorption band, centered around 540 nm, was achieved by addition of exogenous 9-cis-retinal to bleached, isolated eyespot apparatuses.
(10) But the Guardian can now reveal Australia will also need to report on how it is dealing with the current bleaching, where almost a quarter of the coral on the reef has been killed.
(11) Measurements were made of the time course and amplitude of the change in real part of admittance, DeltaG, of a suspension of frog rod outer segments, following a flash of light bleaching about 1% of the rhodopsin content of the rods.
(12) Concentration gradients of metarhodopsin along the lengths of microvilli were produced by local bleaches, accomplished by irradiation with small spots of orange light at pH 9 in the presence of glutaraldehyde or formaldehyde.
(13) Bleaching a few per cent of the rhodopsin molecules of a rod suspension induces a 60% decrease achieved in less than 12 sec.
(14) Consequently, the rate of the bleaching is strongly dependent on the permeability of the thylakoid to the available anion.
(15) Incidentally, it’s the algae that give the coral its colour; and so when it’s ejected, the coral takes on a ghostly white hue, giving rise to the term “bleaching”.
(16) A suggested method for internal bleaching and restoring the access cavity is presented.
(17) Rod outer segment membranes and reassociated stripped disc membrane samples containing divalent cations showed similar phosphodiesterase activities in response to low fractional rhodopsin bleaches (e.g.
(18) Facebook Twitter Pinterest Coral bleaching on the Great Barrier Reef worse than for decades The photos were taken from around Lizard Island by Lyle Vale from Coral Watch at the University of Queensland .
(19) The permethylated rhodopsin thus formed is active toward bleaching, regeneration with 11-cis-retinal, and the activation of the GTPase (G protein) when photolyzed.
(20) When the acyl-CoA dehydrogenases were reacted with moderate excesses of acyl-CoA substrates in D2O in the absence of an electron acceptor, maximum bleaching of the FAD absorbance and the appearance of the long wavelength absorbance, attributed to a charge transfer complex, were observed.
Buck
Definition:
(n.) Lye or suds in which cloth is soaked in the operation of bleaching, or in which clothes are washed.
(n.) The cloth or clothes soaked or washed.
(v. t.) To soak, steep, or boil, in lye or suds; -- a process in bleaching.
(v. t.) To wash (clothes) in lye or suds, or, in later usage, by beating them on stones in running water.
(v. t.) To break up or pulverize, as ores.
(n.) The male of deer, especially fallow deer and antelopes, or of goats, sheep, hares, and rabbits.
(n.) A gay, dashing young fellow; a fop; a dandy.
(n.) A male Indian or negro.
(v. i.) To copulate, as bucks and does.
(v. i.) To spring with quick plunging leaps, descending with the fore legs rigid and the head held as low down as possible; -- said of a vicious horse or mule.
(v. t.) To subject to a mode of punishment which consists in tying the wrists together, passing the arms over the bent knees, and putting a stick across the arms and in the angle formed by the knees.
(v. t.) To throw by bucking. See Buck, v. i., 2.
(n.) A frame on which firewood is sawed; a sawhorse; a sawbuck.
(n.) The beech tree.
Example Sentences:
(1) A few days later he tweeted : "People don't usually wanna kill me for one of my movies until after they've paid 12 bucks for it.
(2) He laughs: "I've had a few guys buck up against me, but that's all right because some of us enjoy the bucking."
(3) Social prescribing schemes, by their nature, vary considerably but generally provide a way for GPs and other primary care professionals to offer or signpost to non-clinical referral options instead of, or alongside, clinical ones,” says the report’s author, David Buck.
(4) The dispersion pattern of ticks on deer was aggregated, with twice and three times as many ticks collected from bucks as from does and from fawns, respectively.
(5) Others bucked, including a Dallas County clerk who bluntly remarked that Paxton’s office “does not trump the highest court in the land”.
(6) However, our airports are unable to serve the young bucks that are set to drive the world forward.
(7) For too long the profession has been locked into a ritualistic, buck-passing processing frequently resulting in unorganized efforts on behalf of objects rather than subjects.
(8) He said to me that he would not grow old, both in discussions of his paper on senescence ("I feel bucked when anyone refers to that paper") and discussions touching on personal safety.
(9) The ETU whistleblower who drew the whole matter to the ETU and Turc’s attention said he did so, in part, because he had “always had a concern [the union] didn’t get much bang for our buck”.
(10) The subsequent post-rut profiles of treated bucks were characterized by lower basal plasma LH concentrations, and reduced frequency and amplitude of plasma testosterone surges.
(11) Sexual behavior of the buck, onset of puberty, techniques for semen collection and evaluation, the production of teaser animals, and methods of castration are also discussed.
(12) People moved in who wanted to make a buck out of it all, especially the drugs.
(13) As Buck is not challenging his guilt, the most he could hope for is life without parole, said Radelet.
(14) There’s just inertia and a lack of looking into ourselves to find the solutions.” Recently, Buck had told her brother about fuel money for ambulances being diverted.
(15) The Harris County district court is now considering whether or not to grant Buck a new sentencing hearing.
(16) As Fox caller Joe Buck just said to new viewers "we know where you've been"."
(17) Pratchett left school one year into his A-levels, after he was offered a job on the local paper, the Bucks Free Press , aged 17.
(18) But the buck does not stop with the commission, and it is not an invention of the US trade deal.
(19) It is concluded that Buck screw fixation is a safe and reliable method of treatment for painful Grade I spondylolisthesis due to isthmic spondylolysis in the young active adult with a low complication rate.
(20) Bevan was equally unimpressed and told BBC Radio 5 Live's Sportsweek programme: "The buck stops with Alan.