(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.
Bleacher
Definition:
(n.) One who whitens, or whose occupation is to whiten, by bleaching.
Example Sentences:
(1) The red carpet part of the proceedings was quite unlike similar extravaganzas at film festivals: you go through a covered walkway into the separate, enclosed red-carpeted area bounded on either side by bleachers, seated terraces filled with paying-public onlookers who are continuously screaming with excitement, as the stars parade forward in lanes, like livestock.
(2) Plus bleacher seats for a cheering section.” For every David Byrne or Taylor Swift critiquing the new pay model, there are acts such as Detroit’s Death who are experiencing a career renaissance, thanks to music obsessives who trawl through back catalogues and share them in a noisy, heaving, digital jungle.
(3) The MCA currently represents the full gamut of the industry – from the more responsible extractives at one end of the spectrum to the fossil fuel mining reef bleachers at the other.
(4) In the bleachers, busloads of uniformed primary school children wave home team flags handed out by the club, and the rented fans file in.
(5) As long as he contains his drops issue from Florida State and tightens up his execution and consistency, Benjamin will have the biggest impact of any rookie wide receiver in the NFL this year.” Matt Miller of Bleacher Report : Sammy Watkins, WR, Buffalo Bills “Sammy Watkins was the best offensive playmaker in the entire 2014 draft class, and we’re already seeing flashes of that with his training-camp performance.
(6) It was just banished to the bleachers if it was mouthy.
(7) But the rest of Australia’s mining businesses do not have to be dragged down by association with the bleachers.
(8) In two female patients chronic mercurialism following topical application of skin bleachers for the treatment of freckles was diagnosed.
(9) Tickets for Jeter’s final home game on the secondary market are going from $248 in the bleachers up to $10K in section 19, right next to the Yankees dugout.
(10) And the world governing body for sailing learned more than a year ago that bleachers it wanted had been ruled out.
(11) The main unfavourable factor is the contamination of air by initial products (aerosols of sodium tripoli phosphate, carboxy methylcellulose, optic bleacher, enzymes et al.)
(12) Other early adopters include Politico , TV presenter Carson Daly and US sports site Bleacher Report .
(13) Still, there were a small minority of fans in the bleachers who chose to salute their former all-star standout – something of a rarity in New York sports.
(14) Eighty-one members of girls' basketball teams were exposed to ultraviolet light while sitting in the bleachers of a school gymnasium.
(15) Even if he has white adoptive parents | Rebecca Carroll Read more Mike Freeman of Bleacher Report spoke to seven anonymous NFL executives , and found that their outrage over Kaepernick’s stance was near universal.
(16) Persistent unsolved neurological complaints and cramp-like abdominal pains should remind that percutaneous mercury intoxication through intact skin following skin bleachers is still possible today.
(17) 8.55pm BST Tweets David Lengel (@LengelDavid) Via my mate John Murnane on how times have changed: $35 bleacher seats were available, though TB fans near me paid $325 per.
(18) I am standing blankly, realising I have no idea what to do now, but the women look like butterflies, and there are people in the bleachers who shout as each limo draws up.
(19) Even though Jeter was the designated hitter, the Bleacher Creatures included Jeter in the first-inning roll call.
(20) "In a test conducted by the federal police, the first caxirola of hardened plastic was thrown from the highest bleachers of the second arc of the Mané Garrincha Stadium in Brasília," reported Brazilian newspaper Zero Hora this week.