Penicillin acylase (PA) from Escherichia coli can catalyze the coupling of an acyl group to penicillin- and cephalosporin-derived beta-lactam nuclei, a conversion that can be used for the industrial synthesis of beta-lactam antibiotics. The modest synthetic properties of the wild-type enzyme make it …

This article presents a social analysis and a spatial outline of this quarter. On the basis of two cross-sections it is possible to study the social and spatial effects of industrialisation on this neighbourhood. Petrus Regout founded glassworks and a pottery there in the 1830’s. The demographic pressure …

Within the profile Technical Information Technology (ICT Department) the most important specializations are Embedded Software and Industrial Automation. About half of the Technical Information curriculum consists of learning modules, the other half is organized in projects. The whole study lasts four …

Het studiegebied betreft verschillende groene plekken in de gemeente Zwolle. Deze groene plekken zijn gelegen langs de fietsroute ´Rondje Zwolle´(een 45 km lange fietsroute waar veel gebruik van wordt gemaakt door Zwollenaren en recreanten). De groene plekken vormen een onderdeel van de groenstructuur …

The research assesses the value chain and quality control of the pork industry in Beijing municipality of China. Through interviewing all the actors of pork industrial value chain in Beijing, the roles functions and problems of each of the actor of the pork industrial value chain of Beijing were investigated …

The Zhanghe irrigation system (ZIS) is located in the Yangtze River Basin approximately 200 km west of Wuhan in Hubei Province. The reservoir was designed for multiple uses—irrigation, flood control, domestic water supply, industrial use, aquaculture, and hydropower. Over a period of more than 30 years …

The economy has been continually growing and changing and has, since the time of the industrial revolution, gone through many different stages such as the knowledge economy and the intangible economy, to get to the experience economy we live in today. Economics no longer revolve around the target groups’ …

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When the Netherlands developed a national system of vocational education at the end of the 19th century, it was a direct answer to obvious shortcomings in the technical and trade professions (De Jonge, 1968). It concentrated on training craftsmen for the traditional, mainly agrarian economy, and technicians …

Eight new primer sets were designed for PCR detection of (i) mono-oxygenase and dioxygenase gene sequences involved in initial attack of bacterial aerobic BTEX degradation and of (ii) catechol 2,3-dioxygenase gene sequences responsible for meta-cleavage of the aromatic ring. The new primer sets allowed …