Diffusion of Salts across a Butanol-Water Interface

Effects of erythrocyte lipid and of glucose and galactose concentration on transport of the sugars across a water-butanol interface.

A property of sugar transport into the human erythrocyte is that a sugar with a high affinity for the hypothetical "carrier" will enter the cell at low concentration more rapidly than a sugar with lower affinity for carrier. At high concentration the sequence will be reversed. This behavior is exemplified by glucose, which enters erythrocytes faster than galactose at 0.015 m and slower than gal...

Ion transfer across the water|trifluorotoluene interface

a comparative pragmatic analysis of the speech act of “disagreement” across english and persian

the speech act of disagreement has been one of the speech acts that has received the least attention in the field of pragmatics. this study investigates the ways power relations, social distance, formality of the context, gender, and language proficiency (for efl learners) influence disagreement and politeness strategies. the participants of the study were 200 male and female native persian s...

Simulation of amino acid diffusion across water/hydrophobic interfaces.

The mechanism of amino acid transfer across water/hydrophobic interfaces has important biological relevance but is poorly understood. Combined QM/MM simulations show that zwitterionic Gly enters the hydrophobic phase till ca. 1 nm before neutralisation occurs. Interfacial effects significantly affect the relative tautomers stability.

Crystallization of Esomeprazole Magnesium Water/Butanol Solvate.

The molecular structure of esomeprazole magnesium derivative in the solid-state is reported for the first time, along with a simplified crystallization pathway. The structure was determined using the single crystal X-ray diffraction technique to reveal the bonding relationships between esomeprazole heteroatoms and magnesium. The esomeprazole crystallization process was carried out in 1-butanol ...