Results 251 to 260 of about 1,866,979 (302)
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Are dilute solutions always dilute?

American Journal of Physics, 1988
Near the critical points of a binary mixture a solution is never ‘‘dilute.’’ The correct formula for the solvent’s chemical potential requires the fulfillment of some thermodynamic relations near the liquid–gas critical point, which have been proven experimentally. The enhanced solubility of solids in supercritical fluid is analyzed.
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DILUTION …

Scientific Lubrication, 1953
OF recent weeks public attention has bean drawn to oil dilution as a means of improving aircraft engine starting at low temperatures, and the following notes on the early history of oil dilution, details of a typical system and the effect of dilution on engine operation may be of some interest.
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Standard Dilution Analysis

Analytical Chemistry, 2015
Standard dilution analysis (SDA) is a novel calibration method that may be applied to most instrumental techniques that will accept liquid samples and are capable of monitoring two wavelengths simultaneously. It combines the traditional methods of standard additions and internal standards.
Willis B, Jones   +3 more
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Asbestosis: Diagnostic Dilution

Journal of Occupational and Environmental Medicine, 1991
The term "asbestosis" usually has been applied to a disease characterized by diffuse pulmonary interstitial fibrosis. It was often associated with a significant adverse impact on the individual. A review of case definitions employed in published research studies show stability of the criteria for asbestosis case definitions over the past decade ...
P, Harber, J, Smitherman
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Diluted Magnetic Semiconductors

MRS Bulletin, 1988
Diluted magnetic semiconductors (DMS) are semiconducting alloys whose lattice is partly made of substitutional magnetic ions. The most extensively studied materials of this type are the alloys, in which a fraction of the group II sublattice is replaced at random by Mn.
N. Samarth, J.K. Furdyna
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Mixed-Dilution Hemodiafiltration

2007
Mixed-dilution hemodiafiltration (mixed HDF) controlled by the transmembrane pressure (TMP) feedback, improves the depurative capacity of the more traditional HDF techniques by fully exploiting the convective mechanism of small- and middle-molecular-weight solute removal.
Luciano A, Pedrini, Simona, Zerbi
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Cefuroxime Dilution Error

European Journal of Ophthalmology, 2010
Purpose. To present clinical findings of a cluster of cases of inadvertent high-dose intracameral cefuroxime injection after uneventful phacoemulsification cataract surgery. Methods. Six eyes of 6 patients (mean age 68.33 years, range 61–75, 4 male, 2 female) were operated on the same day by the same surgeon.
Yasar, Sakarya, Rabia, Sakarya
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Dilute Magnetic Oxides

ChemInform, 2006
AbstractChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract, please click on HTML or PDF.
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Dispersion Serial Dilution Methods Using the Gradient Diluter Device

ASSAY and Drug Development Technologies, 2012
A solute aspirated into a prefilled tube of diluent undergoes a dilution effect known as dispersion. Traditionally the effects of dispersion have been considered a negative consequence of using liquid-filled fixed-tip liquid handlers. We present a novel device and technique that utilizes the effects of dispersion to the benefit of making dilutions. The
Leslie, Walling   +2 more
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Planning a serial dilution test with multiple dilutions

Food Microbiology, 2009
The dilutions used in a serial dilution test determine which concentrations it can estimate well. Two criteria help to select how many and which dilutions to use. The first criterion is a low probability of outcomes with either all growth or all non-growth tubes at the concentrations of interest.
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