(n.) The fine particles to which any dry substance is reduced by pounding, grinding, or triturating, or into which it falls by decay; dust.
(n.) An explosive mixture used in gunnery, blasting, etc.; gunpowder. See Gunpowder.
(v. t.) To reduce to fine particles; to pound, grind, or rub into a powder; to comminute; to pulverize; to triturate.
(v. t.) To sprinkle with powder, or as with powder; to be sprinkle; as, to powder the hair.
(v. t.) To sprinkle with salt; to corn, as meat.
(v. i.) To be reduced to powder; to become like powder; as, some salts powder easily.
(v. i.) To use powder on the hair or skin; as, she paints and powders.
Example Sentences:
(1) Sift the cocoa powder over the top and lightly but thoroughly fold it in with the metal spoon.
(2) Thus, enhancers are required to obtain significant nasal absorption of glucagon and calcitonin and powders and spray solutions did not differ in terms of systemic availability.
(3) On the other hand, immunofluorescence in anterior pituitary cells was faint and detected in only 2 of 28 patients with Graves' disease (7.1%) after absorption of their sera with rat liver aceton powder.
(4) High intensity ultrasound also enhances the heterogeneous catalysis of alkene hydrogenation by Ni powders.
(5) Rat heart acid acetone powder was subjected to ion exchange chromatography on CM-cellulose.
(6) The conformational similarity between tubules, sheets, and the dry powder is corroborated by calorimetry, which reveals a cooling exotherm at the same temperature where tubules form upon cooling hydrated sheets.
(7) Eight patients were seen within 15 minutes of intranasal self-administration of large amounts of pure D-lysergic acid diethylamide (LSD) tartrate powder.
(8) As soon as the component with the lower mechanical stability is percolating the powder system, tablet hardness is controlled entirely by this component.
(9) During powder compaction on a Manesty Betapress, peak pressures, Pmax, are reached before the punches are vertically aligned with the centres of the upper and lower compression roll support pins.
(10) Plasma cholesterol concentrations in F1b-generation rats were elevated, but cocoa powder did not affect this parameter consistently across multiple generations.
(11) In a trial with rams, application of polyethylene powder (PE) as a marker for determination of feed passage rate through the digestive tract and three methods of its determination in feed and feces were tested.
(12) Physical and technological parameters of carfecillin powder and carfecillin with auxiliary substances in the form of the powder mixture and granulate were studied comparatively.
(13) Treatment animals had the anastomoses and graft sealed with a suspension of N-butyl-2-cyanoacrylate and 1.2 g tobramycin powder (antibiotic glue, ANGL) after contamination.
(14) A suspension of 0.6 mg polyvinyl alcohol foam powder per milliliter of normal saline was found to be optimum.
(15) The allogenic implantation of demineralized bone powder induces the formation of new bone tissue or osteoneogenesis.
(16) The ICSAs were significantly absorbed with mouse islet cells but hardly absorbed with spleen cells or liver powder.
(17) Thus, with elution by either ATP or pyrophosphate, actin has been purified in one step from extracts of acetone-dried muscle powder.
(18) An analysis of variance of saliva levels and urinary excretion as well as an analysis of variance of peak concentration and the area under the curve from 0 to 24 hr for the saliva levels showed no significant difference between the powder and products, but a significant difference between subjects.
(19) In contact toxicity tests with water dispersible powder deposits on plywood, propoxur was highly active initially but lost its effectiveness after only a few weeks, whereas tetrachlorvinphos was less active initially but more persistent.
(20) Completely demineralized root powder was subjected to solutions of varying pH and ionic strength: (a) 0.1 M acetic acid, pH 4.0, (b) 0.1 M acetic acid + 0.15 M KCl, pH 4.0, (c) 0.1 M Hepes, pH 7.0 or to (d) 0.1 M Hepes + 0.15 M KCl, pH 7.0 at 37 degrees C. The surfaces of intact root specimens were exposed to 0.1 M acetic acid, pH 4.0 (which resulted in erosive lesions) or to 0.1 M lactic acid, 0.2 mM methane hydroxy diphosphonate, pH 5.0 (which produced subsurface lesions) at 37 degrees C. After incubation, the extracts were analysed for soluble collagen and the insoluble matrices were treated with trypsin at 15 degrees C to determine the denatured collagen.
Sinter
Definition:
(n.) Dross, as of iron; the scale which files from iron when hammered; -- applied as a name to various minerals.
Example Sentences:
(1) To isolate single spores from adhesive ascospores and the mycelium, the suspension was sucked through a combination of sintered-glass plates with different pore sizes.
(2) However, within the short sintering times needed to achieve maximum density the rhenanite particles remained mostly intact.
(3) Hydroxyapatite ceramics with zirconia dispersion from fine powders synthesized hydrothermally were post-sintered at 1000-1300 degrees C under 200 MPa of argon for 1 h without capsules, after normal sintering in air at 1200 degrees C for 3 h. Densification was most significant with post-sintering at 1200 degrees C. Fracture toughness, Vickers hardness and elastic properties of these materials were investigated.
(4) The interconnected pore volume decreased with decreasing particle size of the powder, increasing compaction pressure, and increasing sintering temperature.
(5) In this work, we have identified the crystalline phases in eight commercial dental porcelains (four enamels and four dentin bodies) in both powder (unfired) and sintered forms, by x-ray diffraction, emission spectroscopy analysis, reflection optical microscopy, and scanning electron microscopy.
(6) New and deeper understanding of the structure of non-crystalline solids, structural imperfections, sintering physics, and other physical phenomena related to the melting and solidification processes has brought ceramics from the near-total art form process of the mid-century to the status of a highly sophisticated science it enjoyed in the 1980's.
(7) These surface treatments allowed testing of the same basic material which was mill-finished, metallurgically polished, electrochemically oxidized, sintered with a porous surface, and glow-discharged.
(8) Beta-TCP powders with larger particle size, obtained by sintering at higher temperatures, increased the ultimate strength of the cement.
(9) Knoop Hardness and pin-and-disc-wear measurements were made on a commercial silver-sintered glass-ionomer cement.
(10) In this study, the vapor was generated from the surface of a sintered sphere of glass beads filled with propylene oxide.
(11) Densely sintered synthetic hydroxyapatite (HA) is used as an implant material because of its excellent tissue biocompatibility.
(12) The materials studied included pure Ag, Au, and Ti and sintered Ag 10% Ti and Ag 10% Ta.
(13) The right prosthesis, in place for 25 months, was a Porous-Coated Anatomic (PCA) implant with double-layered, sintered, cobalt-chromium alloy beads.
(14) The Authors present personal histological findings on a beta-tricalcium phosphate Mg substituted (beta-TCMP) prepared as sintered granules and unsintered powder.
(15) 5-7): calcite and quartz are the principal components of the sinters, additional diffuse apatite lines appear in bone samples.
(16) In the experiment, fresh bovine bone was chemically defatted and deproteinized, and sintered by high temperature (which is called ceramic bovine bone).
(17) The sintered hydroxyapatite was designed to be utilized as a percutaneous device.
(18) A gravity sintering fabrication technique has been developed for producing Co-Cr-Mo alloy dental implants having a porous coating on the root portion.
(19) Fatigue testing was performed on sintered materials as well as sintered and HIPed materials, both with and without a porous coating.
(20) Sintering and densification additives, such as SiO2 powder, do not appear to be necessary.