Sökresultat

Bidraget sammanställer de konferensformat som etablerats inom ramen för internationella nedrustnings- och rustningskontrollfördrag, förklarar dessas specifika procedurbestämmelser och analyserar dessas ändamålsenlighet och effektivitet i ljuset av respektive traktats syfte och mot bakgrund av de erfarenheter som samlats vid konferensernas genomförande.

Animal bedding, a mixture of straw and manure, could be used as a feedstock for bioenergy production, but its heterogeneity poses new challenges in its use in biorefineries. We have investigated the origin of this heterogeneity and quantified it, and discuss its impact on bioenergy production. Samples were collected from the bedding at different points and depths and analysed by first separating t

Dynamic glucose-enhanced (DGE) imaging uses chemical exchange saturation transfer magnetic resonance imaging to retrieve information about the microcirculation using infusion of a natural sugar (D-glucose). However, this new approach is not yet well understood with respect to the dynamic tissue response. DGE time curves for arteries, normal brain tissue, and cerebrospinal fluid (CSF) were analyzed

Synucleinopathies, including Parkinson’s disease (PD), dementia with Lewy bodies(DLB) and multiple system atrophy (MSA), are a group of neurodegenerative disorders characterized by the abnormal accumulation of insoluble alpha-synuclein (α-syn) aggregates in the brain. The detection of α syn pathology has relied vastly on the use of several antibodies, which were mostly generated against different

Since the 1980s, China’s central government has created various model and incentive schemes aimed at systematically and concurrently promoting innovative approaches for protecting the urban ecological environment. In this context, programmes such as the ‘model city for protecting the environment’, ‘garden city’, ‘eco-city’, or ‘low-carbon city’ have become an integral part of China’s system for ur

Recension av Tim Marshall, Geografins makt: Tio kartor som förklarar världen, övers. Pär Svensson, Volante, Stockholm 2018 (343 s.) och Thomas Reinertsen Berg, Kartornas historia, övers. Jan Wibom, Lind & Co, Stockholm 2018 (351 s.).

Amber has fascinated people since the Stone Age and as one of the best means of preservation of fossil organisms, it tickles our senses. The animals that are sometimes trapped in amber, like frozen moments of long‐lost ecosystems, can be so incredibly well preserved that they look modern—which, in some cases, has proven to be just the case. Because fossil‐bearing amber not only has a significant s