Partition Coefficient

A constant symbolizing the ratio of a dissolved substance in a two-phase system. (from EPA Terminology Reference System)
National Institutes of Health

Papers overview

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2014
2014
Sediment-water interactions of pharmaceutical residues in the river environment.
To assess the environmental fate and risks of pharmaceuticals, the determination of their distributions between sediment and… (More)
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2013
2013
Influence of biochar on isoproturon partitioning and bioaccessibility in soil.
The influence of biochar (5%) on the loss, partitioning and bioaccessibility of (14)C-isoproturon ((14)C-IPU) was evaluated… (More)
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2013
2013
Calcein release behavior from liposomal bilayer; influence of physicochemical/mechanical/structural properties of lipids.
The design of the drug delivery depends upon different parameters. One of the most noticeable factors in design of the drug… (More)
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2011
2011
Trophic magnification of PCBs and Its relationship to the octanol-water partition coefficient.
We investigated polychlorinated biphenyl (PCB) bioaccumulation relative to octanol-water partition coefficient (K(OW)) and… (More)
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2010
2010
Prediction of air to liver partition coefficient for volatile organic compounds using QSAR approaches.
In this work a quantitative structure-activity relationship (QSAR) technique was developed to investigate the air to liver… (More)
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2003
2003
Prediction of human blood: air partition coefficient: a comparison of structure-based and property-based methods.
In recent years, there has been increased interest in the development and use of quantitative structure-activity/property… (More)
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1999
1999
A method to estimate the octanol-air partition coefficient of semivolatile organic compounds.
A multicolumn method for the estimation of the octanol-air partition coefficient (K(OA)) of semivolatile compounds is described… (More)
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1999
1999
Ion-Pair Partition of Quaternary Ammonium Drugs: The Influence of Counter Ions of Different Lipophilicity, Size, and Flexibility
Purpose. The ion-pair partition of quaternary ammonium (QA) pharmacons with organic counter ions of different lipophilicity, size… (More)
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1997
1997
A physiologically based pharmacokinetic model for trichloroethylene and its metabolites, chloral hydrate, trichloroacetate, dichloroacetate, trichloroethanol, and trichloroethanol glucuronide in…
A six-compartment physiologically based pharmacokinetic (PBPK) model for the B6C3F1 mouse was developed for trichloroethylene… (More)
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1990
1990
Optimization of Topical Therapy: Partitioning of Drugs into Stratum Corneum
To optimize a topical formulation for therapeutic effect generally implies that the flux of drug into the skin be maximized. This… (More)
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