Edinburgh Napier University

About: Edinburgh Napier University is a education organization based out in Edinburgh, United Kingdom. It is known for research contribution in the topics: Population & Context (language use). The organization has 2665 authors who have published 6859 publications receiving 175272 citations.

Gordonia desulfuricans sp. nov., a benzothiophene-desulphurizing actinomycete.

Abstract: The taxonomic position of two actinomycetes isolated from soil was established using a polyphasic approach. The organisms, designated 213ET and 213F, were found to have chemical and morphological properties consistent with their assignment to the genus Gordonia. Nearly complete sequences of the 16S rDNA genes of the two strains were determined following the isolation and direct sequencing of the amplified genes. The tested strains were found to have identical 16S rDNA sequences and formed a phylogenetic line within the evolutionary radiation occupied by the genus Gordonia that was most closely related to Gordonia rubropertincta DSM 43197T. However, DNA-DNA relatedness data showed that strain 213ET and Gordonia rubropertincta DSM 43197T belonged to distinct genomic species. Strains 213ET and 213F also shared an identical phenotypic profile which distinguished them from representatives of validly described Gordonia species. The combined genotypic and phenotypic data show that strains 213ET and 213F merit recognition as a new species of Gordonia. The name proposed for the new species is Gordonia desulfuricans, for which the type strain is 213ET (= NCIMB 40816T).

International comparative field evaluation of a traffic-responsive signal control strategy in three cities.

Abstract: The recently developed network-wide real-time signal control strategy TUC has been implemented in three traffic networks with quite different traffic and control infrastructure characteristics: Chania, Greece (23 junctions); Southampton, UK (53 junctions); and Munich, Germany (25 junctions), where it has been compared to the respective resident real-time signal control strategies TASS, SCOOT and BALANCE. After a short outline of TUC, the paper describes the three application networks; the application, demonstration and evaluation conditions; as well as the comparative evaluation results. The main conclusions drawn from this high-effort inter-European undertaking is that TUC is an easy-to-implement, inter-operable, low-cost real-time signal control strategy whose performance, after very limited fine-tuning, proved to be better or, at least, similar to the ones achieved by long-standing strategies that were in most cases very well fine-tuned over the years in the specific networks.

Real world driving cycle for motorcycles in Edinburgh

Abstract: Knowledge of the driving cycle is an important requirement in the evaluation of exhaust emissions. Data were collected from trips performed on five routes between the home addresses in the surrounding areas and place of work at Napier University in Edinburgh. A real world Edinburgh motorcycle driving cycle (EMDC) is developed for each of the urban and rural roads, using this data. Forty-four trips were made on the routes in both urban and rural areas. We assess motorcycle speed, percentage time spent in cruise, accelerations, decelerations and idling and their statistical validity over trip lengths. The results show that EMDC has a cycle length of 770 and 656 s for urban and rural trips, which are higher than those of the European Commission's driving cycle for cars used for emission estimations of motorcycles. Time spent in acceleration and deceleration modes of EMDC are found to be significantly higher than in other driving cycle studies, reflecting diverse driving conditions in Edinburgh.

Textile UWB Antenna Bending and Wet Performances

Abstract: The vision and ideas of wearable computing systems describe future electronic systems as an integral part of our everyday clothing that provides the wearer with such intelligent personal assistants. Recently, there has been growing interest in the antenna community to merge between wearable systems technology, ultrawideband (UWB) technology and textile technology. This work aimed to make closer steps towards real wearability by investigating the possibilities of designing wearable UWB antenna where textile materials are used for the substrate as well as the conducting parts of the designed antenna. Two types of conducting materials have been used for conducting parts, while a nonconducting fabric has been used as antenna substrate material. A set of comparative results of the proposed design were presented and discussed. Moreover, effects on the return loss by means of measurements for each fabricated antenna prototype under bent and fully wet conditions were discussed in more details.

Citizens' expectations of information cities: implications for urban planning and design

Abstract: The European Union has made the development of a vibrant knowledge-based economy a key policy objective, and increasingly national and local governments worldwide are seeking to harness information and communication technologies to provide government services more effectively and for the benefit of their citizenry. The paper reports on the first phase of the ongoing European Union IntelCities integrated project that seeks to integrate electronic governance of cities and urban planning. The background to the project in terms of the e -Europe Action Plan is explored and the outcome of surveys of user needs and requirements carried out in the cities of Marseilles (France), Siena and Rome (Italy), Helsinki (Finland), Leicester and Manchester (UK), and Dresden and Berlin (Germany) are explained. The outcomes identify a range of implications for digital or electronic planning in terms of increasing the efficiency in e-urban planning and the need to develop digital methodologies for widening public participation. Thus, the importance of e-skills development in new forms of e-planning for planners, developers and citizens is highlighted and shown to be important for achieving a wider e-enabled sustainable knowledge society.