What's the difference between assay and try?

Assay


Definition:

  • (n.) Trial; attempt; essay.
  • (n.) Examination and determination; test; as, an assay of bread or wine.
  • (n.) Trial by danger or by affliction; adventure; risk; hardship; state of being tried.
  • (n.) Tested purity or value.
  • (n.) The act or process of ascertaining the proportion of a particular metal in an ore or alloy; especially, the determination of the proportion of gold or silver in bullion or coin.
  • (n.) The alloy or metal to be assayed.
  • (v.) To try; to attempt; to apply.
  • (v.) To affect.
  • (v.) To try tasting, as food or drink.
  • (v.) To subject, as an ore, alloy, or other metallic compound, to chemical or metallurgical examination, in order to determine the amount of a particular metal contained in it, or to ascertain its composition.
  • (v. i.) To attempt, try, or endeavor.

Example Sentences:

  • (1) Results by these three assays were also highly reproducible.
  • (2) However, when first trimester specimens were analyzed, the direct-product measurements were significantly larger than the corresponding 3H2O assay results.
  • (3) This difference was not due to ATPase activity in the assay.
  • (4) Immunocytochemistry was used to visualize cytoskeletal structures and to assay selective disruption of neurofilaments by acrylamide.
  • (5) After 2 weeks, the native and heterotopic pituitaries were assayed for SP, TSH, PRL, and LH.
  • (6) Proliferation assays using F3 showed that 15 (14 CD4+ and 1 CD8+) of the 18 isolated clones were specific for T. gondii.
  • (7) The transported pIgA was functional, as evidenced by its ability to bind to virus in an ELISA assay and to protect nonimmune mice against intranasal infection with H1N1 but not H3N2 influenza virus.
  • (8) Pokeweed mitogen-stimulated rat spleen cells were identified as a reliable source of rat burst-promoting activity (PBA), which permitted development of a reproducible assay for rat bone marrow erythroid burst-forming units (BFU-E).
  • (9) The enzyme, when assayed as either a phospholipase A2 or lysophospholipase, exhibited nonlinear kinetics beyond 1-2 min despite low substrate conversion.
  • (10) The increase in red blood cell mass was associated with an elevation in erythropoietic stimulatory activity in serum, pleural fluid, and tumor-cyst fluid as determined by the exhypoxic polycythemic mouse assay.
  • (11) The hprt T-cell cloning assay allows the detection of mutations occurring in vivo in the hypoxanthine-guanine phosphoribosyltransferase (hprt) gene of T-lymphocytes.
  • (12) Estimates of potential for gastrointestinal side effects using the rat enteropooling assay and in vivo monkey effects indicate that diarrhea will be substantially reduced with retention of uterine stimulating potency.
  • (13) Optimum rates of acetylene reduction in short-term assays occurred at 20% O2 (0.2 atm (1 atm = 101.325 kPa] in the gas phase.
  • (14) We have measured the antibody specificities to the two polysaccharides in sera from asymptomatic group C meningococcal carriers and vaccinated adults by a new enzyme-linked immunosorbent assay (ELISA) procedure using methylated human serum albumin for coating the group C polysaccharide onto microtiter plates.
  • (15) Plasma for beta-endorphin assay was preincubated with sepharose-bound anti-beta-lipotropin to remove beta-lipotropin that cross-reacted with the beta-endorphin RIA.
  • (16) For the detection of this antigen, a double antibody sandwich enzyme-linked immunosorbent assay (ELISA) was employed.
  • (17) In fact, the addition of conditioned medium obtained by 48 hr preincubation of isolated monocytes with 10% PF-382 supernatant (M-CM2) or the concomitant addition of supernatant from PF-382 cells (PF-382-CM) and from unstimulated monocytes (M-CM1) are capable of fully replacing the presence of monocytes in the BFU-E assay.
  • (18) Congenitally deficient plasmas were used as the substrate for the measurement of procoagulant activities in a one-stage clotting assay.
  • (19) Nevertheless, this LTR does not govern efficient transcription of adjacent genes in a transient expression assay.
  • (20) A one point dilution enzyme-linked immunosorbent assay (ELISA) procedure suitable for determining immunoglobulin G (IgG) antibody levels to Toxoplasma gondii (T. gondii) in community seroepidemiological surveys is described.

Try


Definition:

  • (v. t.) To divide or separate, as one sort from another; to winnow; to sift; to pick out; -- frequently followed by out; as, to try out the wild corn from the good.
  • (v. t.) To purify or refine, as metals; to melt out, and procure in a pure state, as oil, tallow, lard, etc.
  • (v. t.) To prove by experiment; to apply a test to, for the purpose of determining the quality; to examine; to prove; to test; as, to try weights or measures by a standard; to try a man's opinions.
  • (v. t.) To subject to severe trial; to put to the test; to cause suffering or trouble to.
  • (v. t.) To experiment with; to test by use; as, to try a remedy for disease; to try a horse.
  • (v. t.) To strain; to subject to excessive tests; as, the light tries his eyes; repeated disappointments try one's patience.
  • (v. t.) To examine or investigate judicially; to examine by witnesses or other judicial evidence and the principles of law; as, to try a cause, or a criminal.
  • (v. t.) To settle; to decide; to determine; specifically, to decide by an appeal to arms; as, to try rival claims by a duel; to try conclusions.
  • (v. t.) To experience; to have or gain knowledge of by experience.
  • (v. t.) To essay; to attempt; to endeavor.
  • (v. i.) To exert strength; to endeavor; to make an effort or an attempt; as, you must try hard if you wish to learn.
  • (v. i.) To do; to fare; as, how do you try!
  • (n.) A screen, or sieve, for grain.
  • (n.) Act of trying; attempt; experiment; trial.
  • (v. t.) Refined; select; excellent; choice.

Example Sentences:

  • (1) It would be nice if it was more ... but I am trying."
  • (2) A remarkable deterioration of prognosis with increasing age rises the question whether treatment with cytotoxic drugs should be tried in patients more than 60 years old.
  • (3) I said: ‘Apologies for doing this publicly, but I did try to get a meeting with you, and I couldn’t even get a reply.’ And then I had a massive go at him – about everything really, from poverty to uni fees to NHS waiting times.” She giggles again.
  • (4) Try the sweet potato falafel, quinoa, roast vegetables, harissa and sumac yogurt ($23).
  • (5) Parents believed they should try to normalize their child's experiences, that interactions with health care professionals required negotiation and assertiveness, and that they needed some support person(s) outside of the family.
  • (6) One would expect banks to interpret this in a common sense and straightforward way without trying to circumvent it."
  • (7) But if you want to sustain a long-term relationship, it's important to try to develop other erotic interests and skills, because most partners will expect and demand that.
  • (8) Pint from £2.90 The Duke Of York With its smart greige interior, flagstone floor and extensive food menu (not tried), this newcomer feels like a gastropub.
  • (9) Hugh Fearnley-Whittingstall tried to liven things up, but there are only so many ways to tell us to be nice to chickens.
  • (10) It is felt that otologic surgery should be done before the pinna reconstruction as it is very important to try and introduce sound into these children at an early age.
  • (11) The information about her father's semi-brainwashing forms an interesting backdrop to Malala's comments when I ask if she ever wonders about the man who tried to kill her on her way back from school that day in October last year, and why his hands were shaking as he held the gun – a detail she has picked up from the girls in the school bus with her at the time; she herself has no memory of the shooting.
  • (12) The case was tried in a town called St Francisville, the closest courthouse to Angola.
  • (13) A complex of vitamins exerting a protective action on the system of coenzymic acetylation in the body have been tried.
  • (14) The corresponding hydrides, mono-n-butyltin hydride, di-n-butyltin hydride, tri-n-butyltin hydride, monophenyltin hydride, diphenyltin hydride triphenyltin hydride, are detected by electron-capture gas chromatography after clean-up by silica gel column chromatography.
  • (15) An official from Cafcass, the children and family court advisory service, tried to persuade the child in several interviews, but eventually the official told the court that further persuasion was inappropriate and essentially abusive.
  • (16) "Maybe dullness is associated with psychic pain," Wallace wrote at one point, "because something that's dull or opaque fails to provide enough stimulation to distract people from some other, deeper type of pain that is always there, if only in an ambient low-level way, and which most of us spend nearly all our time and energy trying to distract ourselves from."
  • (17) Alternatively, try the Hawaii Fish O nights, every Friday from 26 July until the end of August, featuring a one-hour paddleboard lesson, followed by a fish-and-chip supper looking out over the waves you've just battled (£16.75).
  • (18) Analysts say Zuma's lawyers may try to reach agreement with the prosecutors, while he can also appeal against yesterday's ruling before the constitutional court.
  • (19) Officials in Israel, using intermediaries in Europe, tried to reach out to Ayatollah Khamenei, via Khatami.
  • (20) In this way, we tried to find out how the patients experience the treatment and stay on the Unit, what is most helpful in solving their problems and what are, in their opinion, the direct gains of hospitalization.