The kinetics of stearic acid, SA, removal by photocatalytic films are modelled using a log-normal distribution in surface reactivity, which shows that as the ρ, increases, so too does apparent order reaction, m, observed variation SA concentration, [SA], versus irradiation time, t. model is used to fit [SA] vs. t profiles exhibited three very different TiO2 films, namely Activ™ self-cleaning gl...

This article builds on Mannion and Exworthy’s account of the tensions between standardization and customization within health services to explore why these tensions exist. It highlights the limitations of explanations which root them in an expression of managerialism versus professionalism and suggests that each logic is embedded in a set of ontological, epistemological and moral commitments wh...

Nearly 50 % of newly diagnosed colorectal cancer, affect people over 70 years age. Inclusion older patients in clinical trials has been extremely rare. As a result, there is debate on how to manage these because it still unclear balance the therapeutic advantages and toxicities. For who do not have comorbid conditions, with performance status (P.S.) 0–1, treatment guidelines are comparable thos...