Seven new 1,3,5-cyclohexyltricarboxamide-phenylalanine derivatives were synthesized in order to investigate the effect of the amino acid chirality on the gelating properties of these small molecules in water. Gelation tests have shown that enantiomerically pure homochiral 1,3,5-cyclohexyltricarboxamide-L-phenylalanine …

The concept of lifelong learning refers to the several skills able to provide for needs of music graduates. Such as it occurs with other areas, the domain of music is in constant modification, either for the incorporation of new technologies, either had the cultural demands or for the multiplicity of …

This research explores two processes: globalisation and regionalisation. They will be analysed by means of what the author calls the 'conceptual triangle': the mutual interdependence of politics, economy and society. This analysis will be undertaken from a cultural sociological perspective. This means, …

As labour is becoming more and more knowledge controlled, it also getting closer to the individual person. We sometimes seem to forget this. To an increasing extent it is becoming a part of oneself and therefore of the personal identity. The increasing humanization of labour asks for an HRM-policy and …

The concurrent self-assembly of new 1,3,5-trisamide-cyclohexane-based low molecular weight hydrogelators and various surfactants in water leads to the formation of self-assembled fibrillar networks with encapsulated micelles. This prototype system presents an example of orthogonal self-assembly, that …

Based on the soil data established previously by a team of researchers at the Technical University of Istanbul, a wave amplification study is conducted for the town of Avcılar, Istanbul, located at about 120 km west of the epicentre of the Kocaeli earthquake of August 17, 1999. It is determined, through …

Mycotoxins are small (MW approximately 700), toxic chemical products formed as secondary metabolites by a few fungal species that readily colonise crops and contaminate them with toxins in the field or after harvest. Ochratoxins and Aflatoxins are mycotoxins of major significance and hence there has …

The gradual aging of western society during the twentieth century, including its causes and consequences, has become one of the dominant themes of demography and sociology. This study tries to shed more light on the recent past of older individuals emphasizing the socio-economic strategies they employed …

How did family and kin take care of their elderly in the communities of Limbricht (South of the Netherlands with extensive household structures) and Scheemda (North of the Netherlands with more nuclear families) in the decades between both world wars.

The continuing aging of the population sparked off a public discussion on the extent of state care of elderly people. A historical evaluation of the Dutch system of family care is an essential part in the above discussion, especially regarding options like self-aid and 'mantelzorg'. Using population …