(v. t.) To filter; to defecate; as liquid, by straining or percolation.
(n.) That which has been filtered; the liquid which has passed through the filter in the process of filtration.
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.
Seep
Definition:
(v. i.) Alt. of Sipe
Example Sentences:
(1) These results indicate the presence of ANP in canine CSF and that it does not come from blood that has seeped across the blood-CSF barriers but may originate in the brain.
(2) The media are more pervasive, seeping everywhere into the vacuum left by the shrinking of the old powers.
(3) It has been estimated that natural oil seeps may also contribute as much as 10% of the hydrocarbons in the global marine environment.
(4) The unusually long period of time that the tooth survived might be attributed to a different approach to the replantation technique, such as occlusion adjustment prior to replantation, preoperative reduction of oral cavity bacteria and of the harmful aerosols commonly found in the dental operatory, placement of a noneugenol periodontal packing under the acrylic splint to prevent residual liquid monomer from seeping into the periodontal space, use of the patient's own blood and no other material to moisten the root while it was out of the socket, a short extraoral period, loose splinting, complete isolation of the operative site in the oral cavity, and completion of periodontal therapy before intentional replantation.
(5) For these palmiers, however, – full of chocolate and honey – I've found the rolling method is best for keeping the filling contained in the swirls of dough and stopping it from seeping across the baking tray.
(6) Today's news shows the poison of bad credit continues to seep through the veins of the world's financial markets.
(7) Over the following days, every drop of the 119,328 tonnes of crude oil borne by this 300m-long supertanker seeped into the Atlantic.
(8) Porous rocks under the Martian surface might hold frozen water that melts in the summer months and seeps up to the surface.
(9) Shorten said he hoped debate would shift from the “toxic, malignant, poison of Hansonism that seeps to surface of our politics”.
(10) Noble gases are one of four things the organisation looks out for in its nuclear monitoring process, because the gases can be released by either slowly seeping through rock and sediment from underground to the surface after a nuclear test or come from activity at a test site.
(11) Even as the radiation levels above ground stabilise, the legacy for Tomioka and Fukushima Prefecture in general will be a long one, as caesium seeps deeper into the ground on its slow journey to the groundwater.
(12) But the arts are of importance to all voters, and seep into areas well beyond the confines of the Department for Culture .
(13) By the 13th fetal day cerebrospinal fluid begins to seep into and replace it.
(14) Somehow the story seeped into our bones, expressed in our best-loved sitcoms – with their tales of frustrated men, from Captain Mainwaring to David Brent, made ridiculous by delusions of grandeur – and by a brand of newspaper whose unspoken daily message is that the country is going to the dogs.
(15) The organism was recovered from the clay layer of the soil profile as well as from water that seeps into this layer during the "wet" season.
(16) Oil is spreading across the creeks and mangrove forests and seeping deeper into the water table.
(17) If bleeding persists in spite of ligation, this does not mean that the wrong vessel has been tied off but that arterial anastomoses are allowing blood to seep from the ethmoidal to the sphenopalatine area of the nose.
(18) She said: "Under the carapace of glittering, hedonistic celebrity, the ooze of a very different and more dangerous lifestyle has seeped out for all to see."
(19) Lahm was 12 years old when he joined the Bundesliga’s record title winners and it would not be an exaggeration to say that the club’s you-have-to-win-everything attitude to the game has seeped deep into Lahm’s psyche.
(20) Brendan didn’t obsess about telling us about opponents constantly, but through working on certain exercises the message seeped into our minds.