Examples include the distribution of counterions on DNA, micelles, polymer diffusion, and liquid mixtures. |
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Both 9 and 10 have four stereogenic centers giving rise to diastereoisomeric compounds existing as mixtures of two racemates. |
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The viscosity of spray mixtures can greatly influence the size of spray droplets produced by atomizers. |
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The wet mixtures for millboard, paper, and asbestos-cement products are prepared in a beater, as used in paper mills. |
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The industrial use of azeotropes to distill or purify mixtures of liquids is one of the more important aspects in any distillation process. |
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Azeotropes or azeotropic mixtures occur for a number of important chemical compounds but perhaps the most important is the ethanol-water mixture. |
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Acetaldehyde, acetic acid, ethyl acetate and the fusel oils all tend to form azeotropic mixtures with the water and ethanol of the wine. |
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This invention relates to a method for preparing symmetrical azines as well as mixtures containing symmetrical and unsymmetrical azines. |
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The reaction mixtures were subsequently dialyzed against 100 mM ammonium acetate solution at pH 7.4 in the dark followed by lyophilization. |
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Consumers can receive the same benefit of microbead scrubs with homemade mixtures that use honey and sugar without harming the environment. |
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The influence of Japanese metalwares is also evident in the use by American art brass firms of mixtures of plated and textured brass. |
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Any other salts or derivatives of barbituric acid or compounds, preparations or mixtures thereof will be considered to be a put of this list. |
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Proanthocyanidin mixtures from grapes are a combination of dimers, trimers, tetramers, oligomers, and polymers. |
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Cholesterol can mix with glycerides and phospholipids and it can apparently endow lipid mixtures with the ability to absorb water. |
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Recently deposited sediments are unstable mixtures of terrestrial weathering products and organic matter. |
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Over the counter antihistamines or antihistamine decongestant mixtures in long acting form work well for many people. |
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In acidic mixtures, such as many soft drinks, sucrose will chemically decompose over a period of time. |
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The planets are speculated to be gaseous or mixtures of ice and rock, but may in fact be barren rock worlds like mercury. |
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This method is also appropriate for introducing the activity of solution components and the fugacity of a real gas in gaseous mixtures. |
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Its principals, mixtures, reeds, and octave couplers could deliver enough power to wake the dead. |
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In this assay a series of sample mixtures with a fixed protein concentration and increasing coumarin concentrations are injected. |
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The odour compound employed is eucalyptol, widely used in medicines such as cough mixtures. |
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Thus, equations for isotropic mixtures of phase domains are not applicable. |
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The most common buffers are mixtures of weak acids and their conjugate bases. |
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Seurat's theory of optical mixtures, which he called divisionism, influenced Signac, and the style eventually became known as pointillism. |
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The materials alchemists used were typically impure mixtures whose composition varied according the site from which they originated. |
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For lipid mixtures the phase rule allows a temperature interval in which water may be in equilibrium with gel and fluid lipid domains. |
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We searched for immiscible liquid phases in monolayers of two different ternary lipid mixtures. |
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Mixtures of several synthetic dyes, or mixtures of natural and synthetic dyes, could produce more subdued colors. |
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To optimize nutrient intake from the supplements, choose forages or concentrate mixtures that allow rapid rates of intake. |
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Expectorants in cough mixtures can promote mucus removal for a chesty cough and help to ease breathing for exercise. |
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He prepared mixtures of many compounds, which he used to paint his posters. |
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Various manufacturing and processing operations require the usage of high-purity sulfureous mixtures and compounds. |
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In 17th and 18th-century English recipes, mixtures for stuffings and forcemeats of many types are recorded. |
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It may be eaten in the form of tamales, the dough stuffed with savoury or sweet mixtures and steamed in maize or banana leaves. |
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In a separate bowl, beat the egg whites until firm but not stiff, and fold the two mixtures together. |
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The brightly coloured figures appear very much like flattened dolly mixtures. |
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Corn spurrey is eaten avidly by many animals, particularly sheep, and has been included in seed mixtures. |
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Future studies will focus on mixtures, different vintages of the same wine, and regional variations in varietal wines. |
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Blasting agents are usually ammonium nitrate mixtures sensitized with nonexplosive fuels such as oil or wax. |
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Fluorimetric and spectrophotometric analysis in pure phosphate buffered saline and solvent mixtures has been used throughout the study. |
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These soil mixtures should include sand, peat moss, perlite, vermiculite, and fir bark for adequate drainage. |
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We have also carried out measurements with mixtures of water and acetonitrile, a solvent that is a hydrogen bond acceptor. |
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Ethylene or propylene gas mixtures were renewed every day after aeration of the jars. |
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The properties of katharometers are described in relation to the analyses of binary and multi-component gas mixtures. |
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Old concrete that has reached the end of its service life can be recycled and reused as aggregate for new concrete mixtures. |
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Exposure to mixtures of chemicals can produce unusual and unpredicted effects. |
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Simple cough mixtures contain ingredients known as demulcents, for example glycerin, honey and syrup. |
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On well-drained sites, shrub seres are rare and graminoid-forb mixtures are often replaced directly by northern hardwood tree species. |
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Paraffin waxes are mixtures of high molecular weight alkanes, and therefore are not esters. |
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Fuels such as petroleum are mixtures of various hydrocarbons, and may contain benzene, toluene, xylene, and styrene, and other components. |
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Then you have mixtures, which are basically many different pitched pipes on one note, depending on the mixtures in different intervals. |
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We finished with my home-made fairy cakes, iced in pastel colours and topped with dolly mixtures and candy flowers. |
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Exposures to chemical mixtures have reportedly produced unexpected effects. |
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Research into the cellular and molecular biological responses to impact by chemical compounds and mixtures is ongoing. |
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Airports can avoid repeated applications of ethylene or propylene glycol mixtures and reduce not only pollution, but also delays. |
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For example, some seed mixtures work well in shady areas, while other mixtures are made for reseeding sunny areas. |
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This method was used to resolve the monoanion spectra in a range of solvent-water mixtures. |
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Now you can choose from mixtures of whole barley, buckwheat, triticale, amaranth, rye, kamut, and more. |
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These solid-solution mixtures were placed in 250-ml Erlenmeyer flasks and agitated in an isothermal shaker at constant temperature of for 24 hr. |
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The difference in horsepower per cylinder is the cause of rough running at lean mixtures. |
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The degree of segregation depends on particle size distribution, density, and possibly angularity of heterogeneous sand mixtures. |
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This is one of the most explosive chemical mixtures known to man, the stuff that makes dynamite blow. |
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Orchardgrass is especially well suited for mixtures with tall legumes, such as alfalfa and red clover. |
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This can cause difficulty for forage producers who have increased their use of mixtures of grasses and legumes, especially with alfalfa. |
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This technique allows to image domains in binary or ternary mixtures of lipids in monolayers and bilayers. |
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Although they are smooth, there are some with chips and faults and mixtures of two different types of rock. |
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Alfalfa-grass mixtures cure more rapidly and ensile more easily than pure alfalfa. |
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Other areas showed mixtures of fine-grained garnet, diopside, and other Ca-silicate minerals. |
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Chromatography is a technique for analyzing mixtures of gases, liquids, or dissolved substances. |
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Separation science involves the use of techniques to facilitate the separation, purification and analysis of complex mixtures of chemical and biological compounds. |
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Many chemists had their own mixtures of herbal abortifacients. |
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Ken set the mixtures to auto lean and warmed up the engines at 1000 rpm. |
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Best results will be obtained by applying tank mixtures promptly. |
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By the late 1600s, chemists and herbalists had begun to concoct their own scientific mixtures for curing the hangover. |
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The structural preference of lipid mixtures for the lamellar or hexagonal phase is dictated by the minimization of molecular free energies of the component molecules. |
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The down side is that the lean mixtures sacrifice peak power. |
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We are also unable to detect the presence of a separate anhydrous cholesterol or cholesterol monohydrate phase in our binary mixtures, again in contrast to previous reports. |
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Many of the ingredients in these two mixtures are high in antioxidants. |
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The most effective scents for getting a genuine physical reaction were mixtures of lavender and pumpkin pie, doughnut and black liquorice, and pumpkin pie and doughnut. |
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Densely populated stands with mixtures of various shades of green and brown, however, had similar reflectance to that of alligator-weed, arrowhead, and smartweed. |
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At issue is candy that contains significant amounts of chili powder, including lollipops coated with chili, and powdery mixtures of salt, lemon flavoring and chili seasoning. |
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Use caution when using a nitrogen fertilizer as the carrier in mixtures. |
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An endless series of powders, theriacs, electuaries, leeches, mixtures and tablets of various types, decoctions, ointments and plasters were discussed and classified. |
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Most of the seals were found to consist of mixtures of beeswax and resin. |
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Water-repellent preservatives are mixtures of a solvent such as mineral spirits or other paint thinners, wax, a resin or drying oil and a wood preservative. |
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Liquid crystal researchers did manage to create the biaxial nematic state with complex, soapy mixtures, and with flat molecules tied to a long polymer chain. |
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Now, helium based gas mixtures such as trimix are available, as is the knowledge and training that is available to enable divers to dive more safely to 70m and beyond. |
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The mixtures were incubated for another 2 hours, followed by adding different concentrations of hot water extracts to the triplicate culture wells. |
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When T. tubifex was exposed to soil contaminated with mixtures PCBs and other organic pollutants there was a decrease in reproduction and development. |
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He removed the mixtures and potions from his bag and uncorked the bottles. |
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These techniques are considered the reference techniques for the determination of complex mixtures of organic compounds present at nanomole levels in aqueous matrices. |
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Common clays are usually mixtures of clay minerals such as illite, smectite, and kaolinite, together with fine silica and other minor constituents. |
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Long before the modern refrigerator was invented, adventurous cooks were using mixtures of crushed ice and salt to chill syrups into sorbets, and custards into ice creams. |
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There are several hybrid zones, and often mixtures of phenotypes associated with different subspecies exist over relatively broad geographic areas. |
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After boiling, the mixtures were cooled and the phenolic concentrations were measured spectrophotometrically at the wavelength of 700 nm using catechin as the standard. |
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He was also reading some of the books published in the 1930s in Australia that claimed that whites were in fact complex mixtures of Nordic, Alpine and Mediterranean types. |
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Though these species are in the majority, in reality, biomembranes are quite complex mixtures of not only these simple lipids, but also of proteins and sterols. |
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Finding appropriate placebos or shams for treatments such as acupuncture, chiropractic, massage therapy, or complex herbal mixtures is challenging. |
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In 1946, Irmann and co-workers were preparing rod specimens for spectrographic analysis by hot pressing mixtures of pure aluminum and other metal powders. |
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Most mixtures of low-acid and acid foods also have pH values above 4.6 unless their recipes include enough lemon juice, citric acid, or vinegar to make them acid foods. |
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Lewis and her students are also studying the structure and flow behavior of colloidal fluids and gels assembled from these microsphere-nanoparticle mixtures. |
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The fungicidal composition includes a phosphorus-containing compound such as phosphorous acid, a phosphite salt, and a phosphate salt or mixtures thereof. |
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The solvents or menstrua employed in the preparation of pilular extracts are water, alcohol, or mixtures of these in the proportions stated in the formulas. |
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The increased mechanical advantage of the connecting rod mitigates the power loss, but it's a fact of life that power drops off faster at leaner mixtures. |
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In these mixtures, where lysozyme is active and stable, we followed how the stabilizing action of glycerol is perturbed by the plasticizing effect of water molecules. |
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Contrarily to the conventional contact processes in which dry mixtures of sulphur dioxide and air are treated, wet gas is used in the wet gas process. |
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Fluid mixtures and elixirs have been used for centuries, and provided a convenient method by which a measured dose could be administered to a patient. |
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Among other uses, the activity coefficients have successfully rationalized the copolymerization of sickle hemoglobin in mixtures with nonpolymerizing agents. |
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In the recent past, frangible bullets have been made according to two general formulas using mixtures of elements in either powdered or solid forms. |
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The soil mixtures, with and without additives, were thoroughly mixed with various moisture contents and allowed to equilibrate for 24 hours prior to compaction. |
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For the most part, though, manufacturers adopted recipes using synthetic dyes, or mixtures of synthetic and natural dyes, to provide whatever colors were in demand. |
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Not the sacrificial laws, surely, nor the detailed laws concerning kashrut, mixtures of wool and linen, and levirate marriage. |
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Bituminous mixtures have an AC 16 S grain-size distribution with ophitic aggregate and a void percentage that depends on the filler used. |
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Synergistic solvent extraction of trivalent lanthanoids with mixtures of 1-phenyl-3-methyl-4-pivaloyl-5-pyrazolone and crown ethers. |
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Materials which are porous and moisture retentive, such as brick, wood, and certain coarse concrete mixtures are hospitable to moss. |
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Polymer concretes are mixtures of aggregate and any of various polymers and may be reinforced. |
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For instance, it is possible to use a ferric hydroxide floc to remove radioactive metals from aqueous mixtures. |
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There are many different tobacco cultivars which are made into a wide variety of mixtures and brands. |
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Polymers almost always appear as mixtures of molecules of multiple molar masses, each of which could be considered a separate chemical substance. |
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Chemical substances are often called 'pure' to set them apart from mixtures. |
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Some Romance languages have developed varieties which seem dramatically restructured as to their grammars or to be mixtures with other languages. |
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According to this theory, these captives developed what are called pidgins, simplified mixtures of two or more languages. |
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These webbings are made in innumerable fine patternings, with silk mixtures in the design, in narrow stripings and small figurings. |
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The mixed-oxides were prepared using mixtures of metal alkoxides, Butanol and distilled water. |
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Some folks have good luck with their own mixtures using soft soap, ground hot pepper, garlic and other pungent herbs. |
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A more rapid technique is to cryogrind appropriate mixtures of polymer and salt and then subject the resulting powder to a modest heat treatment. |
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So successful are the spray mixtures applied in early summer each year that along mainlines very little grows on the permanent way or cess path. |
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Compared with pure D, it can be noted that the mixtures of biofuels also have higher density, viscosity, Cetane number and flash point. |
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Frames, meshes, squeegees, types of stencils, substrates, printing mixtures, and techniques are discussed in detail. |
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Trimeric and tetrameric structures were found in the reaction mixtures of 2,5-dimethylresorcinol and 5-methylresorcinol. |
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Cacosmia and neuro-behaviocal dysfunction associated with occupational exposure to mixtures of organic solvents. |
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This is particularly due to the presence of natural essential oils and other ingredients consisting of complex chemical mixtures. |
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Police said the 20-ton hydraulic jack was used to press mixtures of cocaine and buff into bricks. |
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Cough mixtures, expectorants, and suppressants are ineffective and should not be used. |
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When buying cough mixtures stick to simple linctus and glycerin-based mixtures, these are the cheapest and most effective. |
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I RECENTLY developed flu-like symptoms and, as it was a weekend, I started out by taking paracetamol and cough mixtures. |
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Cough mixtures are very beneficial in children with respiratory tract pathologies. |
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There's cough mixtures, pills and potions with medicines designed for flus. |
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My pharmacist has recommended over-the-counter cough mixtures but I'm two months pregnant and not keen to take them. |
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Until his discovery, liquid perfumes consisted of mixtures of oil and crushed herbs or petals, which made a strong blend. |
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These buffers include mixtures of fine-fescues, native warm-season grasses, loblolly pines, American beautyberry and butterfly weed. |
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But these stages are not all good, but rather are mixtures of good and bad. |
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Polgaz Gliwice fills cylinders with oxygen, freon, argon, carbon dioxide and gas mixtures. |
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However, iGlycoMabTM can be applied to individual glycans or complex mixtures such as those observed in the field of glycomics. |
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Sphagnum peat moss and peat are very common components in growing mixtures. |
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The dichromat will be able to match the yellow to a pure red, pure green and all mixtures in between by simply adjusting its intensity. |
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Inoue, Hayashi, and Inamura developed such an elastomer with high flexibility and a high dielectric constant based on mixtures of polyrotaxanes. |
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Then analytical methods are described for such material as vapor and aerosol bitumen, diethyl sulfate, ethylene oxide, and solvent mixtures. |
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Snake venoms are complex mixtures of proteins, and are stored in venom glands at the back of the head. |
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The bordeauxs seem to have been the most efficient fungicides, with the proprietary lime-sulfur mixtures a close second. |
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There were oxycodone, oxycontin, two different mixtures of vicodin. |
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Rotating corn with pigeonpea mixtures keeps the soil from being stripped of nutrients while increasing nutrient-rich grain productivity. |
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Methane is nontoxic, yet it is extremely flammable and may form explosive mixtures with air. |
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Solid solutions have important commercial and industrial applications, as such mixtures often have superior properties to pure materials. |
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Comparison of plain and alkalinized local anaesthetic mixtures of lignocaine and bupivacaine for elective extradural caesarean section. |
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Feldspar separates consisted of alkali feldspar, either albitic plagioclase or potassium feldspar, or mixtures of both. |
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Some mixtures will readily form solid solutions over a range of concentrations, while other mixtures will not form solid solutions at all. |
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The additive was designed to yield performance values not attainable through mixtures of southern and western bentonites. |
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Chromatography was executed with silica gel using mixtures of chloroform, methanol and hexane as eluants. |
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Experimental values for the voidage fraction of binary mixtures of differently shaped particles have been extracted from literature. |
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The mechanical mixtures have total or partial miscibility gap in solid state. |
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In the self-compacting mixtures, were used as additives, fly ash, silica fume, hydraulic lime and a mixture of fly ash and hydraulic lime. |
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Factice or WO is made from fatty oils that are mixtures of triglycerides of mono and polyunsaturated fatty acids. |
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The solid solution needs to be distinguished from mechanical mixtures of powdered solids like two salts, sugar and salt, etc. |
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The thermosettable polymer compositions include a vinyl ester resin or an unsaturated polyester or blends and mixtures of those two materials. |
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In this form charcoal was important to early chemists and was a constituent of formulas for mixtures such as black powder. |
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Many Daoists were associated with alchemy in their pursuits to find an elixir of immortality and a means to create gold from concocted mixtures of many other elements. |
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Some cosolvents like iso-propanol can form an azeotrope with water to lower the mixtures total boiling point temperature and therefore evaporation of water is aided. |
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During that time, the military used large amounts of mixtures known as defoliants, which were chemicals that caused the leaves to fall off plants. |
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This avoids MS analysis and interpretation of extremely complex peptide mixtures that might otherwise result from degradation by the omnipresent exopeptidases. |
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Over a range of conditions, these mixtures form isolated bilayer fragments that are stabilized by the segregation of the detergent molecules at the edges. |
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In experiments, mixtures of rice flour and husked buckwheat and rice flour and unhusked buckwheat flour expressed rheological properties similar to wheat flour. |
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Colloids are finely dispersed two-phase mixtures widely encountered in everyday life in the form of pharmaceuticals, foodstuffs and agrichemicals. |
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The iron oxides that form as corrosion on rebar and other steel elements are mixtures of ferrimagnet crystallites distinguished by differences in stoichiometry and structure. |
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A patented compounding process agglomerates dirty, unsorted mixed plastics, including oil-bottle flake and mixtures of household and industrial waste. |
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Beyond the chemical fingerprint, the genetic, genomic and proteomic fingerprints of plants, plant mixtures or plant extracts can now be determined using specific test systems. |
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An additional approach to single data point serodiagnostics are modelling based procedures that fit distribution mixtures and can refine the choice of diagnostic cut-offs. |
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Although the most common colours are orange-red and yellow, you can get kniphofias in single colours, including yellow and lime green and in such mixtures as green and cream. |
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They used 128 different odorant molecules to concoct their mixtures. |
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Dolly mixtures and jelly beans, Lemon drops and chocolate mint dreams. |
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The company had an excellent reputation for its essential oils, oleoresins and specialities for the beverage industry, well as spices and spice mixtures. |
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Binary solvent mixtures were made volumetrically using pipets. |
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The C6 through C10 alkanes, alkenes and isomeric cycloalkanes are the top components of gasoline, naphtha, jet fuel and specialized industrial solvent mixtures. |
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We agree that analysis of mixtures toxicity using concentration addition requires an understanding of the toxicity of the individual constituents within a mixture. |
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Indian merchants involved in spice trade took Indian cuisine to Southeast Asia, notably present day Malaysia and Indonesia, where spice mixtures and curries became popular. |
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The knowledge of thermodynamic properties of ammonia-water mixtures is essential for design, simulation, and performance analysis of absorption refrigeration systems. |
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Traditional and innovative mixes and blends include Romano, Contorno, Juilenne Tri Color, plus Asian-style wok mixtures and recently launched Rustical. |
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The method of planning the composition of soil-binder mixtures using a computed statistical logit model makes it possible to construct graphs in the form of contour maps. |
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The extracts obtained with mixtures of water and organic solvents, particularly acetone and ethanol, had the strongest scavenging activity and the highest phenolic content. |
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A logical extension of this work is to combine mixtures of urban waste streams, in particular biosolids and material high in lignocellulose such as greenwaste. |
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For these reasons in some countries, whole or ground nutmeg may have import restrictions except in spice mixtures containing less than 20 percent nutmeg. |
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Such mixtures are commonly thought to have first been prepared by Indian merchants for sale to members of the British Colonial government and army returning to Britain. |
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Millions of people regularly take drugs such as anti-depressants, painkillers, anti-histamines and cough mixtures, all of which can have a sedative effect. |
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