What's the difference between deposition and precipitation?

Deposition


Definition:

  • (n.) The act of depositing or deposing; the act of laying down or thrown down; precipitation.
  • (n.) The act of bringing before the mind; presentation.
  • (n.) The act of setting aside a sovereign or a public officer; deprivation of authority and dignity; displacement; removal.
  • (n.) That which is deposited; matter laid or thrown down; sediment; alluvial matter; as, banks are sometimes depositions of alluvial matter.
  • (n.) An opinion, example, or statement, laid down or asserted; a declaration.
  • (n.) The act of laying down one's testimony in writing; also, testimony laid or taken down in writing, under oath or affirmation, before some competent officer, and in reply to interrogatories and cross-interrogatories.

Example Sentences:

  • (1) The Cavitron Ultrasonic Surgical Aspirator (CUSA) is a dissecting system that removes tissue by vibration, irrigation and suction; fluid and particulate matter from tumors are aspirated and subsquently deposited in a canister.
  • (2) Also we found that the lipid deposition in the glomeruli of patients with Alagille syndrome is related to an abnormal lipid metabolism, which is the consequence of severe cholestasis.
  • (3) With the exception of PMMA and PTFE, all plastics leave a very heavy tar- and soot deposit after burning.
  • (4) From these results, it was suggested that the inhibitory effect of Cd on in vitro calcification of MC3T3-E1 cells may be due to both a depression of cell-mediated calcification and a decrease in physiochemical mineral deposition.
  • (5) The kidney disease was characterized by diffuse beaded deposition of rat gammaglobulin along the glomerular capillaries and proteinuria.
  • (6) In 60 rhesus monkeys with experimental renovascular malignant arterial hypertension (25 one-kidney and 35 two-kidney model animals), we studied the so-called 'hard exudates' or white retinal deposits in detail (by ophthalmoscopy, and stereoscopic color fundus photography and fluorescein fundus angiography, on long-term follow-up).
  • (7) A comprehensive review of the roentgenographic features of calcium pyrophosphate crystal deposition disease (pseudogout) is presented.
  • (8) We conclude that heparin plus AT III partially prevents the endotoxin-induced generation of PAI activity which seems to correlate with the reduced presence of fibrin deposits in kidneys and with a reduced mortality.
  • (9) These results suggest that glomerular IgA are IgA polymers and decreased hepatic clearance of hepatic IgA polymers may be responsible for the glomerular deposition of IgA.
  • (10) The organisms were predominantly associated with host deposits of erythrocytes, phagocytes, platelets, and fibrinous-appearing material, which collectively appeared on the valve surface in response to trauma.
  • (11) Our results also showed a good correlation between the importance of deposits and the presence of denatured DNA-anti-denatured-DNA circulating complexes.
  • (12) It is not known whether the deposits are primary or secondary events, but they may be of importance in initiating or maintaining derangement in heart function.
  • (13) The aim of the trial was to determine the effectiveness of aspirin in preventing cardiovascular problems in people with asymptomatic atherosclerosis – the undetected build-up of waxy plaque deposits on the inside of blood vessels.
  • (14) The hypothesis was tested that plaque, as a complex soil comprising microorganisms, cell debris, salivary deposits and other ill-defined organic and inorganic components, would be susceptible to removal by a rinse with high detersive action.
  • (15) The monoclonal antibody K2F6 fails to react with water-soluble proteins from fat body and hemolymph taken during the deposition of the 20-kDa antigen.
  • (16) Alveolar deposition, however, assessed in terms of particle retention at 24 hours, was significantly (p less than 0.01) less in the smokers.
  • (17) The blockage of the tubular system by the calcium oxalate deposits leads to a temporary reversible increase in serum urea and serum creatinine.
  • (18) In the six cases of aortic aneurysm, three had platelet deposition within their aneurysms, and surgery was performed for these positive cases, but one of them had no thrombus.
  • (19) Initial deposition was about 1,200 Bq (32 nCi) for 239PuO2, 4,200 Bq (115 nCi) for 244Cm, and 2,400 Bq (65 nCi) total alpha for the mixed oxide.
  • (20) From the morphological observations there seems to be no correlation between amyloid deposits and the development of osteoarthrosis.

Precipitation


Definition:

  • (n.) The act of precipitating, or the state of being precipitated, or thrown headlong.
  • (n.) A falling, flowing, or rushing downward with violence and rapidity.
  • (n.) Great hurry; rash, tumultuous haste; impetuosity.
  • (n.) The act or process of precipitating from a solution.

Example Sentences:

  • (1) The nuclear origin of the Ha antigen was confirmed by the speckled nuclear immunofluorescence staining pattern given by purified antibody to Ha obtained from a specific immune precipitate.
  • (2) The Fc fragment of this protein reacted with and was solubilized by the staphylococcal A protein which also precipitated the intact immunoglobulin.
  • (3) It could be demonstrated by radioimmune precipitation of virus labeled with[35S]methionine that all three polypeptides are specific for hog cholera virions.
  • (4) Nine of the in vivo synthesized early polypeptides can be precipitated specifically from infected cell extracts by antisera with specificity against early adenovirus proteins.
  • (5) Its pathogenesis, still incompletely elucidated, involves the precipitation of immune complexes in the walls of the all vessels.
  • (6) The usefulness of the proposed method is obvious in cases where the composition of a precipitate on LM scale is to be compared with the LM appearance of the surrounding tissue.
  • (7) After precipitation of plasma proteins by addition of methanol the samples are injected directly into the liquid chromatographic system.
  • (8) Thus Sephadex chromatography of the solution obtained by dissolving the antigen-antibody precipitate in these media repeatedly gave two peaks corresponding to anti-ovalbumin and ovalbumin.
  • (9) When AMT administration was discontinued 40 hrs before precipitation of withdrawal the withdrawal pattern occurred with unchanged intensity.
  • (10) Using a simple precipitation technique we observed that the serum concentrations of low density lipoproteins in healthy Africans were less than half the serum concentrations in healthy Europeans.
  • (11) There was no correlation between anti-TNP-precipitating antibody titer after sensitization and the ability to respond to challenge by hapten-heterologous carrier.
  • (12) Precipitating antibodies were found in both lines; they first appeared 7 days after inoculation in P-line birds and 14 days after inoculation in N-line birds, but thereafter there was no difference between the two genetic lines.
  • (13) The new technique, Surface Immune Precipitation (SIP), entails the application of an antigen sample droplet directly onto the surface of a gel containing antibody, the gel being supported by a reflecting substrate.
  • (14) In this study we have compared purified C4A and C4B with regard to their ability to prevent immune complex precipitation and to enhance the binding of both preformed and nascent immune complexes to the receptor CR1 on red cells.
  • (15) A lesser inhibitory effect (a decrease in the rate of precipitation) was observed when gallbladder bile was diluted but was lost after 10-fold dilution.
  • (16) The first step is the preparation of a globulin-enriched fraction by precipitation with ammonium sulfate at 50% saturation, or of an immune-complex-enriched fraction by precipitation with 5% polyethylene glycol 6000.
  • (17) DNase I microspheres were then introduced into the extracorporeal circuit which resulted in an acceleration of degradation of acid precipitable 125I-nDNA.
  • (18) The dramatic nationwide increase of primary and secondary syphilis in women has precipitated a dramatic rise in congenital syphilis.
  • (19) The translation of mRNA for S-adenosylmethionine decarboxylase was studied using a polyamine-depleted reticulocyte lysate supplemented with mRNA from rat prostate and the antiserum to precipitate the proteins corresponding to S-adenosylmethionine decarboxylase.
  • (20) Only heart rate correlated closely with the precipitation of angina.