(a.) Sour, sharp, or biting to the taste; tart; having the taste of vinegar: as, acid fruits or liquors. Also fig.: Sour-tempered.
(a.) Of or pertaining to an acid; as, acid reaction.
(n.) A sour substance.
(n.) One of a class of compounds, generally but not always distinguished by their sour taste, solubility in water, and reddening of vegetable blue or violet colors. They are also characterized by the power of destroying the distinctive properties of alkalies or bases, combining with them to form salts, at the same time losing their own peculiar properties. They all contain hydrogen, united with a more negative element or radical, either alone, or more generally with oxygen, and take their names from this negative element or radical. Those which contain no oxygen are sometimes called hydracids in distinction from the others which are called oxygen acids or oxacids.
Example Sentences:
(1) The amino acid sequence deduced from the nucleotide sequence contained both amino- and carboxyl-terminal sequences.
(2) F(420) is photolabile aerobically in neutral and basic solutions, whereas the acid-stable chromophore is not photolabile under these conditions.
(3) The high amino acid levels in the cells suggest that these cells act as inter-organ transporters and reservoirs of amino acids, they have a different role in their handling and metabolism from those of mammals.
(4) If ascorbic acid was omitted from the culture medium, the extensive new connective tissue matrix was not produced.
(5) The interaction of the antibody with both the bacterial and the tissue derived polysialic acids suggests that the conformational epitope critical for the interaction is formed by both classes of compounds.
(6) Arachidic acid was without effect, while linoleic acid and linolenic acid were (on a concentration basis) at least 5-times less active than arachidonic acid.
(7) An unsaturated fatty acid auxotroph of Escherichia coli was grown with a series of cis-octadecenoate isomers in which the location of the double bond varied from positions 3 to 17.
(8) The ability of azelastine to influence antigen-induced contractile responses (Schultz-Dale phenomenon) in isolated tracheal segments of the guinea-pig was investigated and compared with selected antiallergic drugs and inhibitors of arachidonic acid metabolism.
(9) After 4 to 6 hours of recirculation, accumulation of vasoactive amine, 5-hydroxytryptamine, its major metabolite, 5-hydroxyindole acetic acid, and its precursor amino acid, tryptophan were detected.
(10) Spectrophotometric determination of the sulfhydryl content in the animal tissue before (control) and after using 6,6'-Dithiodinicotinic acid is applied.
(11) This death is also dependent on the presence of chloride and is prevented with the non-selective EAA antagonist, kynurenic acid, but is not prevented by QA.
(12) However, four of ten young adult outer arm (relatively sun-exposed) and one of ten young adult inner arm (relatively sun-protected) fibroblasts lines increased their saturation density in response to retinoic acid.
(13) Microionophoretically applied excitatory amino acids induced firing of extracellularly recorded single units in a tissue slice preparation of the mouse cochlear nucleus, and the similarly applied antagonist 2-amino-5-phosphonovalerate (2APV) was demonstrated to be a selective N-methyl-D-aspartate (NMDA) receptor antagonist.
(14) The LD50 of the following metal-binding chelating drugs, EDTA, diethylenetriaminepentaacetic acid (DTPA), hydroxyethylenediaminetriacetic acid (HEDTA), cyclohexanediaminotetraacetic acid (CDTA) and triethylenetetraminehexaacetic acid (TTHA) was evaluated in terms of mortality in rats after intraperitoneal administration and was found to be in the order: CDTA greater than EDTA greater than DTPA greater than TTHA greater than HEDTA.
(15) Estimations of the degree of incorporation of 14C from the radioactive labeled carbohydrate into the glycerol and fatty acid moieties were carried out.
(16) The second amino acid residue influences not only the rate of reaction but also the extent of formation of the product of the Amadori rearrangement, the ketoamine.
(17) Leumorphin is a 29-amino-acid peptide derived from preproenkephalin B. Intracerebroventricular (i.c.v.)
(18) Hepatic lymph flow increased only after ethacrynic acid and mannitol administration.
(19) The subcellular distribution of sialyltransferase and its product of action, sialic acid, was investigated in the undifferentiated cells of the rat intestinal crypts and compared with the pattern observed in the differentiated cells present in the surface epithelium.
(20) A phytochemical investigation of an ethanolic extract of the whole plant of Echites hirsuta (Apocynaceae) resulted in the isolation and identification of the flavonoids naringenin, aromadendrin (dihydrokaempferol), and kaempferol; the coumarin fraxetin; the triterpene ursolic acid; and the sterol glycoside sitosteryl glucoside.
Pickle
Definition:
(n.) See Picle.
(v. t.) A solution of salt and water, in which fish, meat, etc., may be preserved or corned; brine.
(v. t.) Vinegar, plain or spiced, used for preserving vegetables, fish, eggs, oysters, etc.
(v. t.) Any article of food which has been preserved in brine or in vinegar.
(v. t.) A bath of dilute sulphuric or nitric acid, etc., to remove burnt sand, scale rust, etc., from the surface of castings, or other articles of metal, or to brighten them or improve their color.
(v. t.) A troublesome child; as, a little pickle.
(v. t.) To preserve or season in pickle; to treat with some kind of pickle; as, to pickle herrings or cucumbers.
(v. t.) To give an antique appearance to; -- said of copies or imitations of paintings by the old masters.
Example Sentences:
(1) Pickles said that to restore its public standing, the corporation needed to be more transparent, including opening itself up to freedom of information requests.
(2) And any Labour commitment on spending is fatally undermined by their deficit amnesia.” Davey widened the attack on the Tories, following a public row this week between Clegg and Theresa May over the “snooper’s charter”, by accusing his cabinet colleague Eric Pickles of coming close to abusing his powers by blocking new onshore developments against the wishes of some local councils.
(3) Mallon's finance and resources director, Paul Slocombe, thinks Pickles's argument is "slightly disingenuous" because the funding was part of the last spending review, which ends on 31 March.
(4) Dietary recommendations for cancer prevention advise reduced intake of fat; increased intake of fruits, vegetables, and grains; and moderate intake of alcohol and salt-cured, salt-pickled, and smoked foods.
(5) Pickles says he wants a high take-up of the council tax freeze since it will help council taxpayers with their cost of living, "bearing in mind that average council tax bills are more expensive than utility bills".
(6) Pickles said he would also be making an order under the Local Government Act 2000 to compel Rotherham council to hold all-out elections in 2016 and every fourth year thereafter.
(7) However, I have heard nothing from secretary of state Eric Pickles in the house of commons that gives me any comfort.
(8) The castings were cleaned by pickling or sandblasting and placed on their respective dies.
(9) Recently the company had to agree to a sales target with banks as part of a refinancing of its debt burden, which had come down to less than £1bn after the sale of Branston Pickle to Japanese Mizkan Group and the sale of Hartley's jams and Sun-Pat peanut butter to US company Hain Celestial.
(10) In a sign of the low esteem the celebrity wing of Hacked Off is held in cabinet circles the communities secretary, Eric Pickles, referred to Hugh Grant as "the leader of the opposition Lord Grant of Rodeo Drive".
(11) A spokesman for Pickles said: "We are fully supportive of all the government's policies on benefits.
(12) Someone, somewhere, must stand up to the bullying, hectoring hypocrisy of Cameron's "localism" act and his henchman, Pickles, in full "screw democracy" mode.
(13) We deplore the proposal of the secretary of state Eric Pickles to “take over” the democratically elected council in Tower Hamlets ( Report , 5 November).
(14) The future James I resorted to them on several occasions in Scotland: in 1600, for instance, he had two alleged assassins pickled in whisky, vinegar and allspice, put on trial, and then mutilated.
(15) Anisakiasis is a zoonotic disease caused by the ingestion of larval nematodes in raw seafood dishes such as sushi, sashimi, ceviche, and pickled herring.
(16) This study shows that eating a sufficient quantity of certain types of pickles causes marked changes in the human stomach.
(17) It is clear the teenagers – including Pickles – love Matthew Burton, one of the school's assistant heads, who, with his skinny-fitting suit, brown brogues, shaggy hair and loose floral tie, looks more like the singer in an indie group than an English teacher.
(18) But his remarks will be a serious embarrassment to the coalition after local government secretary Eric Pickles announced the most severe cuts in local government funding for a generation, with some of the poorest areas receiving the biggest reductions.
(19) The communities and local government secretary, Eric Pickles, met voters in the village of Hamble with the Tory candidate Maria Hutchings, who was forced to deny making potentially damaging remarks about immigration and gay people after launching her campaign on Friday.
(20) In so far as can be gleaned , the 120,000 families whose feral ways Mr Pickles and the prime minister like pointing to were totted up using outdated surveys concerned not with the school skiving, crime and loutishness that dominated yesterday's spin.