Results 281 to 290 of about 524,341 (352)
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2014
Surfactants are molecules with dual characteristics that give rise to adsorption at interfaces and aggregation in solvents: as such, surfactants have found a multitude of applications in nanotechnology. This chapter describes the fundamental properties that are the origins of the rich phase and structural behavior resulting in formation of adsorption ...
Eastoe, Julian, Tabor, Rico F.
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Surfactants are molecules with dual characteristics that give rise to adsorption at interfaces and aggregation in solvents: as such, surfactants have found a multitude of applications in nanotechnology. This chapter describes the fundamental properties that are the origins of the rich phase and structural behavior resulting in formation of adsorption ...
Eastoe, Julian, Tabor, Rico F.
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Angewandte Chemie International Edition, 2000
How easy it is to dismiss the humdrum surfactant! After all, its structure is unglamorous by present-day norms. And the surfactant has been entrenched in so many areas of commerce for so many decades that its chemistry might seem old and tired. The purpose of this review is to persuade the reader otherwise, all the while focusing on a remarkable new ...
, Menger, , Keiper
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How easy it is to dismiss the humdrum surfactant! After all, its structure is unglamorous by present-day norms. And the surfactant has been entrenched in so many areas of commerce for so many decades that its chemistry might seem old and tired. The purpose of this review is to persuade the reader otherwise, all the while focusing on a remarkable new ...
, Menger, , Keiper
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American Journal of Health-System Pharmacy, 2006
The pharmacology, clinical efficacy, and cost considerations of exogenous lung surfactants are reviewed.Exogenous pulmonary surfactants, along with advancements in ventilatory care, have significantly reduced the incidence of respiratory distress syndrome (RDS) and its related complications in infants.
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The pharmacology, clinical efficacy, and cost considerations of exogenous lung surfactants are reviewed.Exogenous pulmonary surfactants, along with advancements in ventilatory care, have significantly reduced the incidence of respiratory distress syndrome (RDS) and its related complications in infants.
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Microbial Surfactants: Alternative to Vegetable Oil Surfactants
2019Biosurfactants, surface active molecules synthesized by microorganisms, represent a promising alternative to the synthetic surfactants in many different applications. Among them, rhamnolipids have attracted considerable attention in the last years due to their extraordinary surface-active properties and biological activities.
Gudiña, Eduardo José, Rodrigues, L. R.
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Medical Hypotheses, 1977
In previous publications (1,2) the hypothesis was put forward that atheroma is caused by some pathogen or metabolic fault which impairs the transportability of cholesterol in the plasma. The lipoproteins containing the faulty metabolites are assumed to be incapable of traversing the capillary endothelium and continue to circulate uselessly in the blood
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In previous publications (1,2) the hypothesis was put forward that atheroma is caused by some pathogen or metabolic fault which impairs the transportability of cholesterol in the plasma. The lipoproteins containing the faulty metabolites are assumed to be incapable of traversing the capillary endothelium and continue to circulate uselessly in the blood
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Recent advances of surfactant-stabilized N2/CO2 foams in enhanced oil recovery
Fuel, 2019Foam has been applied in enhanced oil recovery (EOR) for more than sixty years. The surfactant-stabilized N2/CO2 foams are two of the most widely used foams in foam EOR processes, and numerous oil reservoirs could potentially benefit from them.
Lin Sun +7 more
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The synergistic effects of nanoparticle-surfactant nanofluids in EOR applications
Journal of Petroleum Science and Engineering, 2018Enhanced oil recovery (EOR) techniques are receiving substantial attention worldwide due to the major decline in the available oil resources. However, lots of challenges and limitations such as high costs, low sweep efficiency, and possible formation ...
Mustafa Almahfood, B. Bai
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Surfactant–Amino Acid and Surfactant–Surfactant Interactions in Aqueous Medium: a Review
Applied Biochemistry and Biotechnology, 2015An overview of surfactant-amino acid interactions mainly in aqueous medium has been discussed. Main emphasis has been on the solution thermodynamics and solute-solvent interactions. Almost all available data on the topic has been presented in a lucid and simple way.
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Clinics in Perinatology, 2001
Surfactant is a metabolically active assembly of phospholipids and surfactant-specific proteins that is essential for normal lung mechanics. The surfactant proteins SP-A and SP-D also have important innate host defense functions. Surfactant metabolism in the developing lung differs from the adult lung by having slower kinetics of secretion with a ...
A H, Jobe, M, Ikegami
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Surfactant is a metabolically active assembly of phospholipids and surfactant-specific proteins that is essential for normal lung mechanics. The surfactant proteins SP-A and SP-D also have important innate host defense functions. Surfactant metabolism in the developing lung differs from the adult lung by having slower kinetics of secretion with a ...
A H, Jobe, M, Ikegami
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Surfactant-aided coal dust suppression: A review of evaluation methods and influencing factors.
Science of the Total Environment, 2018There is an increasing trend in the occurrence of coal worker's pneumoconiosis even in developed countries such as the US and Australia who have believed such an issue have been well controlled in the past. Water spray is one of the most commonly applied
Guang Xu +3 more
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