Addition of PLA2 to CRP enhances sepsis diagnosis

Letter to the Editor refers to: Fredrikke Christie Knudtzen, Stig Lønberg Nielsen, Kim Oren Gradel, Annmarie Touborg Lassen, Hans Jørn Kolmos, Thøger Gorm Jensen, Pernille Just Vinholt, Court Pedersen, Characteristics of patients with community-acquired bacteremia who have low levels of C-reactive protein (≤20 mg/L), Journal of Infection, Volume 68, Issue 2, February 2014, Pages 149-155

Effects of solid poly (ethylene glycols) addition to the solutions of aniline or N,N-dimethylaniline with water:experimental measurements and modelling

In this work, the liquid-liquid and solid-liquid phase behaviour of ten aqueous pseudo-binary and three binary systems containing polyethylene glycol (PEG) 2050, polyethylene glycol 35000, aniline, N,N-dimethylaniline and water, in the temperature range 298.15-350.15 K and at ambient pressure of 0.1 MPa, was studied. The obtained temperature-composition phase diagrams showed that the only functional co-solvent was PEG2050 for aniline in water, while PEG35000 even showed a clear anti-solvent effect in the N,N-dimethylaniline aqueous system. The experimental solid-liquid equilibria (SLE) data have been correlated by the non-random two-liquid (NRTL) model, and the correlation results are in accordance with the experimental results.