| Association colloids are formed in solutions of molecules that include both lyophilic and lyophobic regions. |
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| Colors in the agate are due to traces of iron and manganese oxides or to light diffusion in colloids. |
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| Certain hydrophillic colloids produce colloid solution with water producing highly viscose mass even sometime solid products. |
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| He took pictures of the samples of colloids, which is a system of fine particles suspended in a fluid such as paint, milk or ink. |
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| Therefore, the BMV presents characteristics that are intermediate between proteins and colloids. |
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| Chemists are most often concerned with colloids in which solid or liquid particles are suspended in a liquid. |
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| Iron is mostly complexed with the organic ligands or colloids that are very abundant in natural seawater. |
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| Resuscitation is mainly with crystalloids, but colloids may be required to restore circulating volume. |
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| And 10 years later he used freezing point depressions to determine the molecular weights of colloids such as gum, Fe 3 etc. |
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| He showed that these materials were long, chain-like molecules and not colloids as previously thought. |
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| In lyophobic colloids the particle-solvent interaction is energetically unfavorable and the suspension will sooner or later separate. |
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| Larger scale studies may be needed if important clinical differences between colloids and crystalloids are to be found. |
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| In the CFM experiment, researchers are investigating the effects of colloids on the retention of radioactive materials. |
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| Wine supports the basal metabolism, rids the body of harmful wastes, excessive liquids, mucus, and harmful colloids and sediments. |
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| Processes involving colloids or conducting polymers have been particularly important front runners. |
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| The major parameter leading to stabilized colloids was a high ratio of the degrees of polymerization of chitosan versus the strong polyacid. |
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| To maintain perfusion pressure, the circulating blood volume can be re-expanded by crystalloid solutions or colloids. |
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| The size of the particles of these colloids is greatly dependent on the method of preparation employed. |
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| As a group they have the ability to ingest not only other cells but also many other microscopic particles, including certain dyes and colloids. |
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| Upon absorption of light, the silver ion reduces to metallic silver, which nucleates to form colloids about 120 angstroms in size. |
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| Protective colloids protect crustaceans against aggressive influence of tap water. |
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| They are not dissolved in water, but they will coagulte or attach to colloids and solids in water. |
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| These components are all transported in the form of solutions, colloids or suspensions. |
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| An OCPF complex with precious gold colloids and caviar extract counteracts skin ageing. |
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| It contains colloids which protect fish's skin, gills and eyes against harmful substances present in fresh tap water. |
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| Clay particles tend to bind rapidly with aluminium forming large colloids thus removing aluminium from the water column. |
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| Because of this, bacteria can be removed with techniques that remove colloids. |
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| The advantage of those cationic polyelectrolytes is because they directly neutralize the negative colloids. |
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| In addition, the definition of nanoparticles based on size, allows us to include colloids and soils that have been used for over a hundred years. |
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| Ultrafiltration is used for the separation of suspended solids, colloids, bacteria and virus. |
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| These colloids can remain in liquid suspension for distribution or use or can be filtered or dried to produce powders. |
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| Silica sand filter, also known as mechanical filter, is a kind of water filtration equipment mainly used to remove the granular impurities, suspended solids, colloids, and other substances in water. |
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| Lyophobic colloids are irreversible colloids or suspensoids, while lyophilic colloids are known as reversible colloids or emulsoids. |
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| Because they generate more oncotic pressure, infused colloids produce more rapid intravascular volume expansion and cause less pulmonary edema. |
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| The aim of the CFM project is to investigate the influence of colloids in the vicinity of fractures and shear zones on the mobility of radionuclides. |
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| The current state-of-the-art use of crystalloids, colloids, and oxygen carriers were discussed. |
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| During this time, our patient was sedated and supported with assist-control ventilation and intravenous crystalloids and colloids. |
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| Pils JRV, Laird DA, Evangelou VP Role of cation demixing and quasicrystal formation and breakup on the stability of smectitic colloids. |
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| Particles such as viruses, colloids, bacteria, and small fragments of silica and alumina may be separated into different fractions of various sizes and densities. |
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| There is no evidence from randomised trials that resuscitation with colloids reduces the risk of death, compared to resuscitation with crystalloids, in patients with trauma, burns or following surgery. |
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| The method has been used to separate biological cells, subcellular particles, viruses, liposomes, protein aggregates, fly ash, colloids, and pigments. |
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| When potential donors have lost blood and have recently received donated blood, blood components, colloids or crystalloids, blood testing may not be valid due to haemodilution of the sample. |
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| In 1847 he discovered that the optical properties of gold colloids differed from those of the corresponding bulk metal. |
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| Nearly all the dissolved mineral salts and other high-molecular materials, such as colloids, bacteria etc. remain in the salt solution, and pure water is the result. |
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| Inorganic ions, viruses, organic matters, colloids and other impurities in water can be removed from water by using reverse osmosis technique, and thus high quality purified water can be obtained. |
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| He devised dialysis, a method for separating colloids from crystalloids, and also proved that the process of liquid diffusion causes partial decomposition of certain chemical compounds. |
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| Buffle J, Perret D, Newman M The use of filtration and ultrafiltration for size fractionation of aquatic particles, colloids and macromolecules. |
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| Hypervolemia is accomplished by infusion of crystalloids, such as normal saline or lactated ringers, or colloids, such as albumin or fresh frozen plasma. |
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| Verwey EJW, Overbeek JTG 'Theory of the stability of lyophobic colloids. |
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| Early basic colloid studies showed an almost exact correspondence between the effects of sodium and potassium in 'simple' aqueous suspensions of lyophobic colloids. |
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| It is a soft, spongy, amorphous dark brown material containing sugars, fiber, coagulated colloids including wax, apart from containing albuminoids, organic salts, etc. |
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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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