(n.) Winding; twisted; warped; -- applied to curves and surfaces.
Example Sentences:
(1) The high transition enthalpy for kerasin is ascribed to a lesser accommodation of gauche conformers in the hydrocarbon chains just below the transition temperature.
(2) Following Nagle, we assume that the steric repulsions between chains and between head groups and the trans-gauche rotation energies are the dominant interactions in determining the transition and we describe the effect of the other interactions with a mean field approximation.
(3) It is also true in France , where the pro-EU, anti-cuts Front de Gauche performed so well in the first round of the presidential election.
(4) The crystalline structure of five enantiomeric hydrochlorides were determined, the CPhe-C-C-N torsion angle is anti-periplanar in all cases but in p-fluoro-amphetamine where it is gauche.
(5) Interestingly, chi 2(3) (63.6 degrees) of lysine side-chain has a gauche+ conformation unlike in most of the other structures, where it is trans.
(6) The vibrational Raman spectra of dimyristoyl (DMPC)-, dipalmitoyl (DPPC)-, and distearoylphosphatidycholine (DSPC)-water bilayer system were used to probe lipid hydrocarbon chain trans-gauch isomerization dynamics below the gel-liquid crystalline phase transition temperature.
(7) The results suggested the gauche conformation for the C alpha-C beta bond in the choline moiety, a constrained glycerol region, a magic angle orientation for the sn-2 carbonyl, and a preferred orientation close to the bilayer normal for the plane of the sn-1 carbonyl bond and acyl chain C = C bond.
(8) The glycosidic torsional angle, chiCN = -28.4 degrees, is in the anti region; the sugar pucker is C(2')exo-C(3')endo in a nearly pure 32H twist; and the conformation of C(4')-C(5') is gauche-gauche.
(9) This leads us to assume that the gauche-gauche conformation is an essental prerequisite for substrates of RNA polymerase.
(10) All backbone torsion angles fall into the range expected for the A-DNA form, except for the nucleotide G5, whose alpha and gamma torsion angles adopt the trans, trans conformation instead of the common gauche-, gauche+ conformation.
(11) The percentage of (single gauche bend + kink) conformers, relative to multiple gauche forms, decreases dramatically from 78% in the 30:1 mixture to 15% in the 10:1 mixture at 44C.
(12) On 5th Gear, from 2007, he talked about internet nerds reinventing themselves through social media, and offered an intentionally redneck perspective on the battle of the sexes in the deliberately gauche I'm Still a Guy.
(13) Part of their appeal was their apparent nonchalance, which tended to be mistaken for cool but was really, she says, just gauche bemusement.
(14) In contrast, a substantial population of gauche rotamers was observed for the 4-d4-DPPC.
(15) The following year, he and the slightly gauche new prime minister, John Major, took part in the fraught Maastricht treaty negotiations that created the modern European Union.
(16) A method is proposed and demonstrated for the direct determination of conformational disorder (trans-gauche isomerization) as a function of acyl-chain position in phospholipid bilayer membranes.
(17) Even below the main transition temperature, considerable amounts of the methylene segments of the acyl chains of lipid A were found to assume gauche conformations.
(18) These results favour the view that the dopamine uptake site is able to accept the substrate as the gauche rotamer.
(19) The IleRS-bound L-valine takes the gauche- form about the C alpha-C beta bond.
(20) The ribose is puckered C(2')-endo, the heterocycle is in anti position and the C(5')-O(5') bond gauche, gauche.
Graceless
Definition:
(a.) Wanting in grace or excellence; departed from, or deprived of, divine grace; hence, depraved; corrupt.
(a.) Unfortunate. Cf. Grace, n., 4.
Example Sentences:
(1) After two or three years of this, he brought his investigation to a graceless close.
(2) But the scramble to cover what has become the biggest sport story this year has inspired some graceless behaviour.
(3) "There's no ombré.”) His acceptance speeches have been on the graceless side, cracking jokes about body waxing and reminding everyone that he took a six-year break from acting to front a rock band.
(4) The opposition leader, Bill Shorten, described the address as “weird and graceless”.
(5) But we consume it in graceless fashion: in bulk and at the cheapest price.
(6) I suspect he would be mortified by what is happening, and by a Tory party leader behaving very gracelessly towards him.” Few in the party still carry a torch for the coalition years, but the enduring popularity of Cameron in this corner of Oxfordshire is something that the Lib Dems feel they might be able to capitalise on.
(7) Farage wore the look of a man ground down by repetition; a man who knew that every aside, every waggled eyebrow, every non-joke that sounded like a joke because it was inexplicably delivered in a jokey see-saw cadence, would be greeted by the Ukip faithful with the same graceless “weeeeey” noise that daytime drinkers make in crap pubs whenever the barmaid drops a glass.
(8) From the outside, it looks like an enormous upturned concrete bucket, an example of graceless 70s architecture.
(9) The ruling National Party, soon exhausted by the demoralising business of negotiating itself out of power, grew increasingly tetchy and graceless.
(10) But now Brad Evans is penalized for a rather graceless looking kick at his marker and the Rapids can get the ball out.
(11) I know this has been said before by many others, but it's been done so gracelessly and with so little humour.
(12) A looping bronzed band swoops and swirls up and down the building, gouging out great gashes here and there, cutting slippery fissures into the facade, before flaring out in a graceless canopy above the street.
(13) The opposition leader, Bill Shorten , mocked Abbott for a “weird and graceless” speech, saying the prime minister had used his moment in front of the world’s most important leaders to complain that Australians did not support a co-payment on visits to the doctor.
(14) In order that patients may be served properly, the smile must be understood, recorded, and analyzed so that desirable aspects may be preserved and graceless components returned to attractiveness.
(15) So I really hope the result, however gracelessly or grudgingly, will be accepted by the loser.” If it is not, however, chaos could ensure.
(16) But the DWP, which has form in this regard, last week raised the bar in terms of institutional gracelessness.