The chromatographic behavior of petanin, petunidin-3-O-[6-O-(4-O-(E)-para-coumaroyl-O-α-rhamnopyranosyl)-β-glucopyranoside]-5-O-β-glucopyranoside, is studied for the first time under conditions of reversed-phase high performance liquid chromatography in mobile phases with different pH values. The relationship …

Background Anxiety disorders are one of the most diagnosed mental health disorders. Common treatment consists of cognitive behavioral therapy and pharmacotherapy. In clinical practice, also art therapy is additionally provided to patients with anxiety (disorders), among others because treatment as usual …

Introduction: A space’s atmosphere is an important factor in how that space is experienced. In fact, festival visitors consider the atmosphere as the most important factor in how they experience a festival (Van Vliet 2012). Atmosphere is also what distinguishes physical shops from online web shops (Van …

Using the past to orientate on the present and the future can be seen as one of history’s main contributions to educating future citizens of democratic societies. This thesis defines and explores aims and methods that may support teachers and students in making meaningful connections between the past, …

Background: Everyday exposure to radiofrequency electromagnetic fields (RF-EMF) emitted from wireless devices such as mobile phones and base stations, radio and television transmitters is ubiquitous. Some people attribute non-specific physical symptoms (NSPS) such as headache and fatigue to exposure to …

The so called Second Demographic Transition (Lesthaeghe and Van der Kaa, 1986), which surfaced in the sixties of the twentieth century in Western Europe and North America, resulted from a significant change in the pattern of norms and values. This again resulted in delayed fertility, a declining population …

By studying the population pyramid of the Netherlands, two notable trends can be observed: the increase in 'grey pressure ' (population 65 and older, the upcoming 'baby boom generation ') and the decrease in the number of babies born. These trends are noticeable in the spectrum of care, where the population …

Introduction In the harbor of Zierikzee there is a strong tidal influence. The difference between the water levels during high and low tide lies around the three meters. The harbors De Oude Haven and ‘T Sas fall dry during an extremely low tide. When these harbors fall dry, foundations will come in …

From the article: Agile ways of working have become mainstream, with many organisations practising a form of agile. Agile maturity among those organisations differs. In a research conducted by VersionOne Inc. (2016), 82% of the participating organisations stated to be at or below the level of ‘still …