Sökresultat

Filtyp

Din sökning på "*" gav 542646 sökträffar

Thrombocytopenia in bacteraemia and association with bacterial species

Thrombocytopenia is common in patients with invasive bacterial infections. Bacteria can activate platelets, but it is unclear if this affects platelet count. The aim of this study was to examine whether bacteraemia with Staphylococcus aureus, which readily activate human platelets, was more likely to be complicated by thrombocytopenia than bacteraemia with Escherichia coli or Streptococcus pneumon

Governance and stakeholder perspectives of managed re-alignment: adapting to sea level rise in the Inner Forth estuary, Scotland

With climate change, coastal areas are faced with unprecedented sea level rise and flooding, raising questions as to how societies will choose to adapt. One option is to strengthen existing sea walls to maintain current land uses; however, scientists, policy-makers and conservationists increasingly see the benefits of managed realignment, which is a nature-based coastal adaptation that involves th

A novel design-based optimization framework for enhancing the energy efficiency of high-rise office buildings in urban areas

Designing high-rise buildings is a complex and challenging task involving several parameters and variables. Recently, there have been major attempts to design the overall form of these buildings based on optimization approaches. This paper introduces a multi-objective optimization framework based on Genetic Algorithm, namely Energy Efficient Form-finder (EEF), consisting of four main steps of Form

Speed Responses to Speed Humps as Affected by Time of Day and Light Conditions on a Residential Road with Light-Emitting Diode (LED) Road Lighting

The speed-reducing effect of speed humps during darkness is important to ensure a consistent speed reduction and a decreased probability of accidents during darkness. This study examined the effects of speed humps, compared with a control location, on a residential road in Sweden with light-emitting diode (LED) street lighting and a 30 km/h posted speed limit. Hypotheses tested were that: (I) vehi

Cross-Border Knowledge Flows through R&D FDI: Implications for Low- and Middle-Income Countries

R&D related foreign direct investments represent a powerful mechanism for cross-border knowledge sharing that can stimulate the process of technological catch-up. However, low-income countries and smaller middle-income countries remain largely excluded from this kind of global flows of knowledge. In this chapter, we discuss the motivations and implications of this type of FDI for low and middl

Electron and photon energy calibration with the ATLAS detector using 2015-2016 LHC proton-proton collision data

This paper presents the electron and photon energy calibration obtained with the ATLAS detector using about 36 fb -1 of LHC proton-proton collision data recorded at s=13 TeV in 2015 and 2016. The different calibration steps applied to the data and the optimization of the reconstruction of electron and photon energies are discussed. The absolute energy scale is set using a large sample of Z boson d

Energieffektiv utomhusbelysning längs gångvägar för människor med särskilda behov

Utomhusbelysning i offentliga miljöer har en viktig roll i en hållbar stadsutveckling. Energieffektiv LED-belysning kan stödja mobilitet i stadsmiljöer och medverka till en ökad tillgänglighet för personer med särskilda behov. Belysningen i föreliggande studie upplevdes ge tillräcklig ljusmängd och jämnt ljus, och det gick att se bra i belysningen. Trots att LED-belysningen ökade möjligheterna til

No title

The brown bear population in Scandinavia has substantially increased the last 30 years, in-creasing the probability of interactions between humans and bears. This environmental change is evident to many who live in brown bear areas and to them it is important to feel safe when engaged in nature based activities. This research project aimed to, further develop and evaluate two specific intervention

The use of LIDAR as a data source for digital elevation models : a study of the relationship between the accuracy of digital elevation models and topographical attributes in northern peatlands

It is important to study the factors affecting estimates of wetness since wetness is crucial in climate change studies. The availability of digital elevation models (DEMs) generated with high resolution data is increasing, and their use is expanding. LIDAR earth elevation data have been used to create several DEMs with different resolutions, using various interpolation parameters, in order to comp