(n.) The act of pouring off a clear liquor gently from its lees or sediment, or from one vessel into another.
Example Sentences:
(1) A survey instrument was mailed to a stratified random sample of 1000 nurses from the membership list of the American Association of Critical-Care Nurses to determine whether there are generally accepted standards for decanting intravenous (IV) solutions before the addition of medication.
(2) In cultivation of lymphoid cells of the same animals with a nonspecific antigen (tuberculin) the decanted fluids produced no significant cytotoxic action on mous fibroblasts.
(3) Water is decanted by opening a faucet connected to the inferior part of the recipient.
(4) At the end of the 30-min preincubation period, a 0.2-ml sample was taken for the determination of renin release, and the remaining medium was decanted.
(5) We suggest that swabs should not be dipped repeatedly into the flask of liquid nitrogen but that, instead, a small aliquot of nitrogen should be decanted into a smaller 'clean' vessel and a new cotton swab used for each patient.
(6) The company, which now intends to move more upmarket, said the crash from profits a year earlier of £112.1 million was largely caused by the impact of recession, but a particularly poor performance from its 250-strong Ratners chain resulted from “adverse publicity” following Gerald Ratner’s infamous description of a decanter set sold by the group as “total crap”.
(7) 74 New Church Street, +27 21 423 4530, backpackers.co.za Dutch Manor Facebook Twitter Pinterest This self-styled “antique hotel” is furnished with four-poster beds, leather armchairs, period paintings and porcelain, plus a crystal decanter of sherry for the welcome drink.
(8) After incubation, bound and free thyroxine are separated by aspirating or decanting the disc and buffer from the tube.
(9) After extraction, the enzyme is heat inactivated for two minutes at 100 degrees C. At this point, the assay can be stopped for 24-48 hours by storage of extraction samples at 2-3 degrees C. The assay is concluded with assembly of standard curve tubes and by addition of antibody, antigens system to all tubes for the final two hour incubation followed by the Dextran charcoal separation of unbound components and the decanting of bound complexes into scintillation counting vials.
(10) Lord Carlile, who sits as a non-aligned peer in the House of Lords, told the Observer that the security implications and costs of “decanting” all MPs, peers and palace staff to other buildings around Whitehall should make the authorities think again about the wisdom of such a move.
(11) Minelli offers dry cinnamon-and-nutmeg biscuits and an unusual Chinese tea – white monkey paw – which he has meticulously prepared, sticking a thermometer into the kettle, heating the water to precisely 70C, setting a digital alarm for five minutes to allow the tea to brew before decanting it into a vacuum flask.
(12) (2) I-125 monoiodoinsulin was used to prevent artifacts resulting from variability in ligand binding due to excessive iodination, (3) separation of free and bound insulin was accomplished by rapid precipitation of hormone-antibody complex with polyethylene glycol, and (4) decanting the supernatants and counting the pellets in the automatic gamma counter.
(13) Miller said the new rules were designed to protect "small-scale bloggers" and to "ensure that the publishers of special interest, hobby and trade titles such as the Angling Times and the wine magazine Decanter are not caught in the regime", but Hello!
(14) After 5 min centrifugation at 85 g, using an angle head and decantation into a polystyrol tube, second centrifugation.
(15) Nonadherent PBL were then removed, after gentle agitation, by decanting and gently washing the monolayer.
(16) The consumption of alcoholic beverages stored in lead crystal decanters is judged to pose a hazard.
(17) A 315-day feeding trial (F 3) was carried out with fattening bulls (starting weight: approximately 125 kg per animal) during which 4 groups of 7 bulls each were fed 4 mixtures of pelleted food : (1) concentrates (2) concentrates + 50% straw meal (3) concentrates + 25% straw meal and 25% decanted solids from pig faeces (4) concentrates + 50% decanted solids from pig faeces.
(18) After exposures ranging from 0 to 60 min, the medium was decanted and cells were harvested.
(19) A spokesperson for Newham council said: “We are pleased that we have been able to reach a peaceful, legally binding agreement which allows us to take back the property by 7 October, particularly given the increasingly aggressive nature of the protest.” In a campaign that some have come to see as embodying the capital’s housing crisis in miniature, the women are calling for the estate to be repopulated with those in housing need, for the “decanting” of existing tenants to stop immediately and for demolition to end.
(20) Under a schedule accompanying the crime and courts bill, certain magazines will be exempt and will not have to join the new regulator, including hobby magazines, such as Angling Times and Decanter, and scientific journals and community or student publications.
Filtration
Definition:
(n.) The act or process of filtering; the mechanical separation of a liquid from the undissolved particles floating in it.
Example Sentences:
(1) Gel filtration of the 40,000 rpm supernatant fraction of a homogenate of rat cerebral cortex on a Sepharose 6B column yielded two fractions: fraction II with the "Ca(2+) plus Mg(2+)-dependent" phosphodiesterase activity and fraction III containing its modulator.
(2) In this review, we demonstrate that serum creatinine does not provide an adequate estimate of glomerular filtration rate (GFR), and contrary to recent teachings, that the slope of the reciprocal of serum creatinine vs time does not permit an accurate assessment of the rate of progression of renal disease.
(3) The enzyme was solubilized by Triton X-100 and purified approximately 480-fold by gel filtration and affinity chromatography on alanine methyl ketone-AH-Sepharose 4B.
(4) The authors conclude that H. pylori alone causes little or no effect on an intact gastric mucosa in the rat, that either intact organisms or bacteria-free filtrates cause similar prolongation and delayed healing of pre-existing ulcers with active chronic inflammation, and that the presence of predisposing factors leading to disruption of gastric mucosal integrity may be required for the H. pylori enhancement of inflammation and tissue damage in the stomach.
(5) The molecular weight of antigen RFB2 was estimated to be approximately 85,000 daltons based on the results of gel filtration on Sepharose CL-6B.
(6) Further purification of ZAB by filtration through Sephadex G-100 gave a preparation (ZAB2) which contained the common antigen as shown by the cross-reactivity of anti-ZAB2 rat serum with seven stains of N. gonorrhoeae.
(7) The flow properties of white cells were tested after myocardial infarction, by measuring the filtration rates of cell suspensions through 8 microns pore filters.
(8) Slight cross-reactivity was apparent when crude preparations of cellular or culture filtrate antigens, used in this laboratory to detect antibodies to Candida albicans, Coccidioides immitis and Cryptococcus neoformans, were probed with hyperimmune rabbit antisera to A. fumigatus.
(9) The culture filtrate and OM preparation were capable of inhibiting the chemotaxis of PMNL in response to the chemotactic factors of E. coli but LPS of B. fragilis was not able to do so.
(10) The enzyme from rat lung was purified about 30-fold by pH treatment (NH4)2SO4 fractionation, and gel filtration.
(11) Ten filtrating blebs remained after a 5 months' follow-up period.
(12) Medium molecules have been detected by two methods, gel filtration and screening technique, in patients with diffuse purulent peritonitis and with chronic renal insufficiency.
(13) Even though the administration of demethylchlortetracycline did not produce significant decreases in the glomerular filtration rate or renal blood flow in our patient, it is advisable to control the renal function in individuals treated with this drug since it may on occasion determine renal insufficiency.
(14) The fucose-labeled glycoproteins were converted to glycopeptides by pronase digestion and separated into two major classes by gel filtration on Sephadex-G-50.
(15) Receptors solubilized with Triton X-100 eluted in gel filtration as a major peak of Mr = 330,000 and retained high affinity binding (KD = 0.25 nM).
(16) It is inferred that in this experimental model (1) high-density lipoproteins are probably excreted in the glomerular filtrate, (2) alterations in the composition of the excreted lipoproteins may occur during their passage through the nephron.
(17) Fractionation of uremic serum by gel filtration on Sephadex G-200 shows that the inhibitory activity elutes with an apparent molecular weight of greater than 200,000 daltons.
(18) Ratfish serum proteins have been fractionated by ammonium sulfate, followed by gel filtration on Sepharose 6B.
(19) In other dogfish, glomerular filtration rate, urine flow, and Na and K excretory rates were measured for 3 days following implantation of desoxycorticosterone (DOCA), adrenocorticotropin (ACTH), or spironolactone; a control group was given no drug.
(20) An isolation technique involving filtration and discontinuous density gradient centrifugation was utilized for obtaining Giardia lamblia cysts from human feces.