What's the difference between chap and gentleman?

Chap


Definition:

  • (v. t.) To cause to open in slits or chinks; to split; to cause the skin of to crack or become rough.
  • (v. t.) To strike; to beat.
  • (v. i.) To crack or open in slits; as, the earth chaps; the hands chap.
  • (v. i.) To strike; to knock; to rap.
  • (n.) A cleft, crack, or chink, as in the surface of the earth, or in the skin.
  • (n.) A division; a breach, as in a party.
  • (n.) A blow; a rap.
  • (n.) One of the jaws or the fleshy covering of a jaw; -- commonly in the plural, and used of animals, and colloquially of human beings.
  • (n.) One of the jaws or cheeks of a vise, etc.
  • (n.) A buyer; a chapman.
  • (n.) A man or boy; a youth; a fellow.
  • (v. i.) To bargain; to buy.

Example Sentences:

  • (1) For this, different detergents such as Triton X-100, CHAPS and n-octyl beta-D glucopyranoside were tested at various concentrations, durations and temperatures of incubation.
  • (2) At detergent concentrations above their critical micelle concentrations, C12E8 was also much more effective than CHAPS, suggesting that micelles are not involved.
  • (3) That’s plain wrong, has been for decades, and a clever chap like Nelson should know it.
  • (4) End-on views of G on virus clearly showed triangles consisting of three dots indicating the trimeric nature of native G. End-on views of CHAPS-isolated G showed very similar triangles confirming that, using this detergent, G was solubilized in its native trimeric structure.
  • (5) Previous investigations (El Mestikawy et al., J Neurochem 51: 1031-1040, 1988) have shown that 5-HT1A binding sites (R[5-HT1A]) solubilized by CHAPS from rat hippocampal membranes can be modulated by guanine nucleotides, as expected from their solubilization together with associated G regulatory proteins (G).
  • (6) Initially, peripheral polypeptides were removed from apically enriched vesicles by washing with alkaline buffer (pH 10.8) containing 2 mM CHAPS.
  • (7) The enzymes could be solubilized from the membrane fractions using CHAPS, and the detergent-soluble activity partially restored by addition of phospholipids.
  • (8) Furthermore, the effects of detergents other than CHAPS on hydrodynamic parameters and on [3H]TCDD binding to the receptor were studied.
  • (9) Cation exchange chromatography on carboxymethylcellulose-Sephadex with a starting buffer of pH 5 containing 2 mM CHAPS plus 20 mM beta-OG, followed by a pH 8 buffer, showed a very small OD peak at the void volume (P) and a second peak with about 95% of the protein (E).
  • (10) The binding of CHAPS to the SynChropak Propyl stationary phase and its effects on retention were found to be readily reversible.
  • (11) Leukotriene C4 (LTC4) synthase was solubilized from the microsomes of guinea-pig lung by the new procedures of a combination of 3-[3-cholamidopropyl)dimethylammonio)-1-propanesulfonate (CHAPS), digitonin and KCl.
  • (12) These treatments also caused an altered distribution of phosphorylated integrin between the CHAPS soluble and insoluble fractions.
  • (13) The ryanodine receptor protein of sheep cardiac muscle sarcoplasmic reticulum membranes functions as a ligand-regulated ion channel following solubilization with the zwitterionic detergent CHAPS (3-[(3-cholamidopropyl)-dimethylammonio]-1- propane sulphonate); purification by density gradient centrifugation, reconstitution into proteo-liposomes and incorporation into planar phospholipid bilayers.
  • (14) The chap who assessed my brother was a physiotherapist,” she said.
  • (15) The augmentation of tone was endothelium-dependent as it did not occur following functional destruction of the endothelium by perfusion of the vascular bed with the detergent CHAPS (0.3%) for 150s.
  • (16) Isoelectric focusing in 2% 3-[(3-cholamidopropyl)dimethylammonio]-1-propanesulfonate (CHAPS) without urea gives good results as does 2% Nonidet-P40 with 8 M urea.
  • (17) Sodium nitroprusside was approximately 200 times less potent than acetylcholine in the presence of the endothelium and was the only vasorelaxant to be active after destruction of the endothelium by perfusion with 0.3% CHAPS; in the absence of the endothelium it was 3.7 times more potent as a vasodilator than in its presence.
  • (18) Among three detergents tested, CHAPS is the best in preserving hormonal binding affinity and specificity.
  • (19) In addition, the 44% peak became increasingly resistant to the inhibitory effect of CHAPS.
  • (20) Optimal yield was obtained by pretreatment of whole M. pneumoniae cells with buffer containing 1% Chaps and subsequent extraction with octylglucosid at a detergent to protein ratio of 5 and at octylglycoside concentrations between 1.5 and 2%.

Gentleman


Definition:

  • (n.) A man well born; one of good family; one above the condition of a yeoman.
  • (n.) One of gentle or refined manners; a well-bred man.
  • (n.) One who bears arms, but has no title.
  • (n.) The servant of a man of rank.
  • (n.) A man, irrespective of condition; -- used esp. in the plural (= citizens; people), in addressing men in popular assemblies, etc.

Example Sentences:

  • (1) But I say to the honourable gentleman we won’t get Britain building unless we keep our economy going.” Later, Marie called in to radio station LBC radio to say that the new Labour leader needed to “change the way he does things, mix things up each week and really not let the Conservatives know which side it’s coming from – firing on all corners but doing it in a calm and collected way”.
  • (2) I was told very politely by [Sony Radio Academy awards committee chairman] Tim Blackmore, a true gentleman, I did not resent it at all.
  • (3) Ladies and Gentleman, thank you for joining us this morning.
  • (4) "He said it was scarcely suitable for a gentleman let alone ladies."
  • (5) But the Depp dog furore is a perfect example of the different approach Joyce will take to leading the Nationals – the rural-based minor party in the governing Coalition that has in recent years had a series of gentlemanly leaders who, wherever possible, have settled differences with their Coalition parties quietly, created public fusses only rarely, and international incidents never.
  • (6) Amelia Gentleman writes on social affairs for the Guardian and was one of the research team on Reading the Riots Prison isn't always a suitable punishment : I met Danielle Corns, a 19-year-old student with no previous convictions, who briefly took two left footed trainers out of a shop, thought better of it, and left them outside the shop.
  • (7) The local undertakers were pleased to discover the great Henty to be the man they had always imagined - a full-bearded giant, stern and wise, dressed like a warrior hero or - much the same thing - a Victorian gentleman with the whiff of gunpowder and the clash of sabres about him.
  • (8) But then the gentleman is quite old and has suffered two strokes in the last few years – so the comparatively slow rate at which he was fleeing was probably taken as provocation.
  • (9) Ideally they should also possess the sort of clipped tones that make vulgarities sound like Virgil and the sort of wardrobe that dresses up deviousness as a gentleman's sport.
  • (10) The librarian – he was a very tall gentleman with a pretty dark beard – went off and figured it out.
  • (11) Since 1972 there has been a gentleman's agreement between the ministry and the tobacco branch concerning the size and the content of tobacco advertising.
  • (12) The council will continue to work with this gentleman and his family to ensure that his needs are appropriately met and that he is supported to lead as independent a life as possible.
  • (13) is his immediate reply, which of course makes perfect sense, because Reprezent's listeners, keen as they are to hear new music, would no doubt prefer Psy's latest song Gentleman.
  • (14) If the honourable gentleman wants to finish his question in an orderly way, he can do so."
  • (15) Wednesday 16th July 2014 Photograph: Mike Bowers The two gentleman pictured above foreshadowed new national security laws that will give Asio more powers to snoop on computers and more powers to coordinate with other agencies during investigations.
  • (16) It was the story of a Bangladeshi gentleman whose home was washed out 1km to sea that drove me into the charity sector.
  • (17) The Democratic Unionist assembly member for South Down, Jim Wells, described McGrady as "a true gentleman and a tireless campaigner" for the people of his constituency.
  • (18) The latest fashion must-have for the classless in Cleveland sports a picture of his face with rape in block capitals underneath, making a nuanced reference to allegations against the prospective first gentleman.
  • (19) On Sunday, the News of the World became the first British newspaper to use paparazzi pictures of the prince since the former PCC chairman Lord Wakeham negotiated a "gentleman's agreement" that would prevent such photographs until he finished his full-time education.
  • (20) "The gentleman, opening the circular, hinged portcullis on the front of his helmet, offered his services; and perceiving that her modesty declined what her situation rendered necessary, took her up in his arms without further delay and carried her down the hill."