Inheritance of Digital Media

This is a preprint of a chapter accepted for publication by Facet Publishing. This extract has been taken from the author’s original manuscript and has not been edited. The definitive version of this piece may be found in 'Partners for Preservation: Advancing digital preservation through cross-community collaboration' Facet, London, 9781783303472 which can be purchased from http://www.facetpublishing.co.uk/title.php?id=303472#about-ta

Withius hispanus new to the fauna of Slovakia (Pseudoscorpiones: Withiidae)

An illustrated description of Withius hispanus (L. Koch, 1873) is provided based on its morphological and morphometric characters. This finding of W. hispanus is the first record of the family Withiidae in Slovakia. The present re-description of this species allows an assessment of the variability of its morphological and morphometric characters

A first record of Glyphesis taoplesius (Linyphiidae, Araneae) from Slovakia

This paper presents new data, characteristic features, standard body measurements and illustrations of the rare European linyphiid spider Glyphesis taoplesius Wunderlich, 1969; which is recorded here for the first time in Slovakia. The species was found with high abundance in pitfall traps exposed in a floodplain forest near a water reservoir in the lowland Podunajská rovina

Investigation of effects of two environmental heavy metals in a combined exposure model on the nervous system in rats

In the present study, the interaction of inhalational and oral exposure to manganese and lead was investigated. Young adult male Wistar rats (2 x 10 per group) were treated orally with MnCl2 (15 and 60 mg/kg b.w.) or Pb acetate (80 and 320 mg/kg) for 3 or 6 weeks. Then, one half of the groups was further treated by intratracheal instillation of nanoparticulate MnO2 (2.63 mg/kg) or PbO (2 mg/kg) for an equal period of time. Body weight gain and signs of general toxicity were regularly checked. Finally, the rats’ motor behavior was tested in an open field box, and their spontaneous and evoked cortical electrical activity was recorded in urethane anesthesia. MnO2 nanoparticles caused disproportionately strong reduction of body weight gain but with Pb the weight effect was more dependent on dose. In the open field test, Mn caused hypomotility, more strongly after 6 weeks oral plus 6 weeks intratracheal than after 6 weeks oral treatment. Pb-treated rats showed increased ambulation but less rearing and somewhat longer local activity. Spontaneous cortical activity was shifted to higher frequencies after oral Mn application, but this change was not intensified by subsequent nanoparticle application. Oral Pb had an opposite effect. Cortical evoked potentials showed latency lengthening. In several cases, the effect of Mn and Pb was about as strong after 3 weeks oral plus 3 weeks intratracheal as after 6 weeks oral administration, although the summed dose was ca. two times lower in the former case. There can be a more-than-additive interaction between the amounts of heavy metals entering the organism in different routes and chemical forms

How does consumer behaviour change? Examples from energy conservation

A global consumer society is rapidly overshooting ecological limits, there is a dire need to find new ways to change consumer behaviour. Yet history knows few succesful examples of reducing consumption. However, since the 1970s, there is a long legacy of work on energy conservation, which we use to identify three key factors that influence consumer behaviour: consumer awareness, contextual factors and community. Drawing on evidence from a European research project called CHANGING BEHAVIOUR, we discuss where previous efforts to change energy behaviour have succeeded in making a difference. We highlight ways in which sociotechnical systems shaping consumption can be changed and emerging ways in which consumers can join forces to achieve greater power and reach. This analysis has implications for attempts to build a more sustainable consumer society, including, but not limited to, the need to reduce primary energy consumption and greenhouse gas emissions