Because the dissociating group on paracetamol is phenolic, we chose a QSPR model specifically developed for the prediction of p {K}_a) in phenols [58], and which employed descriptors based on the EEM charges we computed in our interpretation of local reactivity in paracetamol.
Roelfsema et al. (2004) even succeeded in dissociating grouping from synchrony by using the contour grouping task described above and created stimuli where the strength of synchrony between neuronal responses evoked by the same curve was weaker than the strength of synchrony evoked by different curves.
Chitosan has a high affinity to the surface of silica-based minerals due to the interaction between part of protonated amino groups of polymer and dissociated hydroxyl groups of silica, which are formed in aqueous solution [15].
Temperature sensitivity was shown for aqueous solutions of macromers with fully dissociated anhydride groups.
Then, highly diffused DMF molecules separated the partially dissociated CN groups.
Moreover, a pure capacitance deriving from partially dissociated carboxyl groups at the edge planes was postulated.
In this condition dissociated acid groups that are placed on the GAC surface led to increased reaction rate with ozone (Asgari et al. 2014, 2013).
For this reason, the presence of a larger number of PAA dissociated carboxyl groups at the solid-liquid interface is responsible for more significant reduction of HPA surface charge density (in comparison to the system containing PAA 240,000 Da).
Reporting the previous results to those obtained here, the improving of anthocyanins stability in jam might be explained by the fact that pectins are polyuronic acids and their ability to retain anthocyanins is attributed to electrostatic interactions between the dissociated carboxylic groups of pectin and the flavylium cations of the pigments.
pHpzc of this oxide is 7.6 and in the pH values below 7.6 attractive interactions between the dissociated carboxyl groups of PAA and the positively charged surface take place.
In a blog post on HuffPost, Black Lives Matter co-founder Opal Tometti dissociated the group's agenda to end racial injustice in policing with Brinsley's actions.
