By means of DLS, we show that the dilute aqueous solutions of high molar mass PEO (Mw ∼ 4 × 106 g/mol) are aggregated and that this aggregate structure can be manipulated by addition of the chaotropic salt guanidine sulfate (GuS) or the divalent salt magnesium sulfate (MgSO4).
The population of high temperature crystallites can be manipulated by the variation of isothermal crystallization conditions.
In particular, the transport properties of Nafion are favorably manipulated by the incorporation of GO.
The extent of chimeric tissue can be manipulated by the number of transplanted cells.
Three doses of 20 ml 40%w/v barium sulphate are as effective as more complex regimens, but fluid tagging can be manipulated by addition of dilute barium or meglumine amidotrizoate on the morning of CTC, the latter also reducing the volume of residual stool.
In addition it can be programmed whether or not the opening should be manipulated by the body position of the patient in particular to allow an only reduced flow in the standing position.
This wine was further manipulated by addition of L-malic acid and adjustment to pH 5.0 with 4.0 M KOH.
Alertness was manipulated by the presence or absence of a short duration, high frequency tone.
This paper explores the engineering challenges of a technology that manipulates the carbonate system in seawater by the addition of calcium oxide powder (CaO; lime), resulting in a net sequestration of atmospheric CO2 into the ocean (ocean liming; OL).
A bag of tricks manipulated by the owners?
