Viral suppressors of RNAI employ a rapid screening mode to discriminate viral RNA from cellular small RNA

RNA interference (RNAi) is an indispensable mechanism for antiviral defense in insects, including mosquitoes that transmit human diseases. To escape this antiviral defense system, viruses encode suppressors of RNAi that prevent elimination of viral RNAs, and thus ensure efficient virus accumulation. Although the first animal Viral Suppressor...

Planning the horticultural sector: Managing greenhouse sprawl in the Netherlands

Greenhouses are a typical example of peri-urban land-use, a phenomenon that many planning systems find difficult to address as it mixes agricultural identity with urban appearance. Despite its urban appearance, greenhouse development often manages to evade urban containment policies. But a ban on greenhouse development might well result in under...

Improving institutions for green landscapes in metropolitan areas

Dutch city dwellers take accessible green areas for granted. They might easily forget that considerable resources and regulations have been applied to protect and improve these areas. This dissertation considers the implications if, in line with the neo-liberalization of the state, this approach changes. A multi-theory approach based on Grounded...

Exploring controversies regarding planning and spatial development in practice

Ceramic methane sensor based on a catalytic principle

De bereiding van aceetaldehyde door oxydatie van ethanol

Document(en) uit de collectie Chemische Procestechnologie

Fabrieksschema van de bereiding van acethyleen uit benzine

Document(en) uit de collectie Chemische Procestechnologie