What's the difference between quid and squid?

Quid


Definition:

  • (n.) A portion suitable to be chewed; a cud; as, a quid of tobacco.
  • (v. t.) To drop from the mouth, as food when partially chewed; -- said of horses.

Example Sentences:

  • (1) "This is the guy we've all seen in Borders or HMV on a Friday afternoon, possibly after a drink or two, tie slightly undone, buying two CDs, a DVD and maybe a book - fifty quid's worth - and frantically computing how he's going to convince his partner that this is a really, really worthwhile investment."
  • (2) The results suggest that formation of reactive oxygen species in the presence of NNN may be a key factor in the initiation of oral tumours in tobacco and betel-quid chewers.
  • (3) He compared the situation to insider trading or corruption, in which there may not be direct proof of a criminal quid pro quo taking place, but where there is a pattern of behaviour that warrants attention.
  • (4) Powdered slaked lime applied to the chewed Areca nut with Piper betle inflorescence at the corner of the mouth causes the mean pH to rise to 10, at which reactive oxygen species are generated from betel quid ingredients in vitro.
  • (5) It costs 25 quid, which is why I only went when I was offered a free lunch: I was being given some sort of award.
  • (6) If somehow they can, it’s even harder to see how we can sell less than the EU yet be the side that’s “quids in”, and harder still to see how so much money would be allowed to bypass the treasury for the department of business.
  • (7) There is the very real, or perhaps surreal, prospect, of postal workers simultaneously downing tools (parking their trolleys) and subscribing a few hundred quid for Royal Mail shares.
  • (8) The frequency of micronucleated cells (MNC) derived from exfoliated human oral mucosal cells has been measured to assess genotoxic damage in chewers of betel quid with tobacco (BQT) and tobacco with lime (T).
  • (9) Behind the scenes, ITV is offering to look again at the importance of national and regional news as a quid pro quo for political support for deregulation.
  • (10) Taken together, the observed pathobiological effects of areca-nut extract and certain related compounds in cultured human buccal epithelial cells indicate that these agents may contribute to the oral carcinogenicity associated with chewing betel quid.
  • (11) The elevation of MEC in Taiwanese, who are at low risk for oral cancer, is relatively small as compared to that found in chewers of Indian betel quids (pan), who show a highly elevated oral cancer risk.
  • (12) To prevent relapses, quinidine had been continued in 25 patients in doses 100 mg quid lower than those used for conversion.
  • (13) Whether the law was actually broken, whether there was quid pro quos, or inside information is a better way to put it, we don’t know.
  • (14) Oh, and they also stung you for £25 last month when you went a few quid over your overdraft limit.
  • (15) A link between the generation of areca nut-related N-nitrosamines in the saliva, the induction of genotoxic damage in the oral mucosa, as judged by an increase in micronucleated exfoliated cells (MEC), and a low incidence of oral cancer was studied in 2 population groups characterized by their habit of chewing quids without tobacco: Guamanians, who chew areca nuts (Areca catechu) with or without the addition of betel leaf (Piper betle); Taiwanese, who use areca nut, betel leaf or inference and slaked lime.
  • (16) But the joint plan does involve a quid pro quo – states agreeing to making their own taxes more efficient and to longer term reforms before the commonwealth puts its money on the table.
  • (17) The EU commissioner for economic and financial affairs, Pierre Moscovici, said Greece and its creditors were still at loggerheads over reforms to Greek pensions and VAT rates, which lenders want to be toughened as a quid pro quo for giving Athens further bailout funds.
  • (18) (3) Formation of endogenous NOC was assessed by the NPRO test in: (i) subjects living in high- and low-incidence areas for stomach cancer in northern Japan, Costa Rica and Poland; (ii) subjects with different habits of betel-quid chewing and tobacco use; (iii) patients with urinary bladder infections; and (iv) subjects infested with liver fluke in Thailand.
  • (19) A real corker of a package if you are a bingo-playing pensioner who likes a tot of the hard stuff and has a few quid in the bank.
  • (20) According to one source close to the paper, the quid pro quo for such support is simple: the paper will demand the same "Rolls Royce" service from the Conservatives provided by Alastair Campbell and Tony Blair in the years immediately following Murdoch's warm embrace of New Labour.

Squid


Definition:

  • (n.) Any one of numerous species of ten-armed cephalopods having a long, tapered body, and a caudal fin on each side; especially, any species of Loligo, Ommastrephes, and related genera. See Calamary, Decacerata, Dibranchiata.
  • (n.) A fishhook with a piece of bright lead, bone, or other substance, fastened on its shank to imitate a squid.

Example Sentences:

  • (1) One of the most recent was in June last year, when a boatload of anglers came across a dead 23ft squid off Port Salerno on the state's Atlantic coast.
  • (2) To order your main course (from £7.50), squeeze through the tightly packed tables to the kitchen and select whatever catches your eye from an array of dishes that includes roast lamb, salmon with seafood risotto, stuffed cabbage, and sublime stuffed squid (£14), which comes with tomato rice studded with succulent octopus.
  • (3) Video-enhanced contrast light microscopy was used to directly observe dynamic length changes in native, MAP-containing microtubules from squid axoplasm.
  • (4) Lens crystallins were isolated from cephalopods, octopus and squid.
  • (5) Anion conductances of giant axons of squid, Sepioteuthis, were measured.
  • (6) A novel nonapeptide, sequence YAIVARPRFamide, was isolated from brain extracts of the squid, L. vulgaris.
  • (7) n-Aequorin J, a luminescent protein which responds to calcium concentration changes in the order of several hundred micromoles, was injected into the preterminal fiber in the squid giant synapse.
  • (8) The transmembrane potential of voltage-clamped squid giant axon is increased to compensate for a reduction in the rate of potassium channel kinetics when artificial seawater with trivalent erbium ion is substituted for artificial seawater.
  • (9) During both of them the magnetic field pattern, determined with a 7- or 24-channel SQUID magnetometer, suggested a dipolar current source.
  • (10) When a bright light flash is absorbed by a small region in the outer segments of squid photoreceptors fixed in glutaraldehyde, a brief pulse of membrane current flows locally.
  • (11) (6) It is concluded that in the squid axon the effects on inactivation are not the main reason for the reduction of the sodium current by benzocaine and that, in common with many other neutral anaesthetics, there are at least two sites at which benzocaine acts.
  • (12) Evoked release of transmitter at the squid giant synapse was examined under conditions where the calcium ion concentration in the presynaptic terminal was manipulated by inhibitors of calcium sequestration.
  • (13) We have recorded spontaneous magnetoencephalographic (MEG) activity during overnight natural sleep in 4 healthy adults with a 24-channel SQUID gradiometer, mainly over the sides of the head.
  • (14) Jeletzkya douglassae Johnson and Richardson is described as the oldest known representative of an extant squid group.
  • (15) The myosin-linked regulatory system rather than the thin-filament-linked regulatory system was predominant in squid myosin B. Squid myosin B required higher Ca2+ and Sr2+ concentrations for Mg-ATPase activity; half-maximal activation of Mg-ATPase was obtained at 0.8 micron Ca2+ and 28 micron Sr2+ with skeletal myosin B, and at 2.5 micron Ca2+ and 140 micron Sr2+ with squid myosin B.
  • (16) To test the hypothesis that inositol trisphosphate (InsP3) mediates adaptation and excitation in invertebrate photoreceptors, we measured its formation on a rapid time scale in squid retinas.
  • (17) The developments include a DC SQUID with FM read-out, resulting in the most compact SQUID electronics so far, a planar microwave biased RF SQUID with very high slew rate, and efforts to create reliable SQUIDs with sufficient sensitivity for biomagnetic applications that are cooled by liquid nitrogen.
  • (18) We report here that a transparent tissue, derived from muscle but functioning as a lens in the light-emitting organ of a squid, Euprymna scolopes, shows striking biochemical convergence with the epidermally derived ocular lenses of some mammals and cephalopods.
  • (19) (3) The two stable states of the nerve membrane, which are readily demonstrable in TEA-treated or internally perfused squid giant axons, are shown to represent bivalent cation-rich and univalent cation-rich states of the nerve membrane.
  • (20) Previous work has revealed that 4S RNA is the primary species of RNA in the axoplasm from the giant axons of the squid and Myxicola.