Results 341 to 350 of about 379,189 (377)
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Environmental Science and Technology, 2014
The role of gravitational force on colloid transport in water-saturated columns packed with glass beads was investigated. Transport experiments were performed with colloids (clays: kaolinite KGa-1b, montmorillonite STx-1b). The packed columns were placed
C. Chrysikopoulos, V. I. Syngouna
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The role of gravitational force on colloid transport in water-saturated columns packed with glass beads was investigated. Transport experiments were performed with colloids (clays: kaolinite KGa-1b, montmorillonite STx-1b). The packed columns were placed
C. Chrysikopoulos, V. I. Syngouna
semanticscholar +1 more source
Colloid-facilitated mobilization of metals by freeze-thaw cycles.
Environmental Science and Technology, 2014The potential of freeze-thaw cycles to release colloids and colloid-associated contaminants into water is unknown. We examined the effect of freeze-thaw cycles on the mobilization of cesium and strontium in association with colloids in intact cores of a ...
S. Mohanty, J. Saiers, J. Ryan
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Langmuir, 2014
This article concerns reading the nanoscale heterogeneity thought responsible for colloid retention on surfaces in the presence of energy barriers (unfavorable attachment conditions).
E. Pazmiño +3 more
semanticscholar +1 more source
This article concerns reading the nanoscale heterogeneity thought responsible for colloid retention on surfaces in the presence of energy barriers (unfavorable attachment conditions).
E. Pazmiño +3 more
semanticscholar +1 more source
Does water content or flow rate control colloid transport in unsaturated porous media?
Environmental Science and Technology, 2014Mobile colloids can play an important role in contaminant transport in soils: many contaminants exist in colloidal form, and colloids can facilitate transport of otherwise immobile contaminants.
T. Knappenberger +3 more
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Archives of Dermatology and Syphilology, 1923
Under the term "acne colloidienne," Brocq 1 describes a "rare variety of acne in which the lesions are scattered here and there in an irregular manner upon the cheeks but which is characterized by the fact that the perifollicular tissues, the site of the lesions, become light yellow, transparent, colloid-like in aspect.
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Under the term "acne colloidienne," Brocq 1 describes a "rare variety of acne in which the lesions are scattered here and there in an irregular manner upon the cheeks but which is characterized by the fact that the perifollicular tissues, the site of the lesions, become light yellow, transparent, colloid-like in aspect.
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Veterinary Clinics of North America: Small Animal Practice, 2017
Biologic and synthetic colloid solutions are frequently used to increase oncotic pressure and to treat shock. Research has shown that each product has both risks and benefits. Hydroxyethyl starches have gained a reputation for increasing risk of death, acute kidney injury, and coagulation abnormalities in people, but additional studies are needed to ...
Christine Wong, Amie Koenig
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Biologic and synthetic colloid solutions are frequently used to increase oncotic pressure and to treat shock. Research has shown that each product has both risks and benefits. Hydroxyethyl starches have gained a reputation for increasing risk of death, acute kidney injury, and coagulation abnormalities in people, but additional studies are needed to ...
Christine Wong, Amie Koenig
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On the Colloidal Stability of Association Colloids
2019Using self-consistent field (SCF) calculations, we quantify the interactions between spherical diblock copolymer micelles following a bottom-up approach. From the equilibrium properties of self-assembling micelles at different separation distances, a simple yet insightful micelle–micelle interaction can be extracted.
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A New Debate: Colloid versus Colloid? [PDF]
, 1994 The colloid versus crystalloid debate is sterile in the absence of any real controlled data on survival or incidence of multiple system organ failure (MSOF) in other than in relatively low risk groups such as elective aortic surgery or young victims of penetrating trauma.
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