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An in vitro model was developed to characterize the electrical properties of silicon microfabricated recording electrodes, using a Cu-wire mimicing a neural signal source. Phosphorous doped electrodes were used to achieve an all silicon device. The model was used to study signal amplitude as a function of distance between the electrode surface and the signal source. Signal crosstalk to neighbourin
Popular Abstract in Swedish Avhandlingen behandlar informell organisation, m a o den uppsättning av sociala relationer som förbinder olika personer i företag och över företagsgränser. Det finns en lång tradition av att studera informell organisation. Man har länge förstått att dessa sociala system har betydelse för hur företag egentligen fungerar. Trots detta är den stiliserade bilden av företag sThe research draws from anthropological work on social exchange and later work on embeddedness in an exploration of how personal networks shape business. The purpose of the research is to contribute to an understanding of how social relations shape economic processes and vice versa. The research takes its starting point in small manufacturing firms in southern Sweden primarily in the plastics indu
Self-tuning control of the dissolved oxygen concentration has been tested in full scale at the Käppala Sewage Works at Lidingö, Sweden. The controller has been shown to be robust during varying operating conditions. It also gives the potential for the estimation of interesting variables, such as the oxygen uptake rate. A number of water quality variables have been examined. Interesting couplings b
Security in organizations is no longer just a matter of having locks and alarms; it is more like a question of different dimensions of rules, perceptions and actions. The focus must return to more interpersonal relationships in security issues instead of technically advanced equipment. In facing today’s challenges, the focus must be on more interpersonal relationships in security issues than on te
HQC is an IND-CCA2 KEM running for standardization in NIST’s post-quantum cryptography project and has advanced to the second round. It is a code-based scheme in the class of public key encryptions, with given sets of parameters spanning NIST security strength 1, 3 and 5, corresponding to 128, 192 and 256 bits of classic security.In this paper we present an attack recovering the secret key of an H
Some strains of the bacterial pathogen Streptococcus pyogenes secrete protein SIC (streptococcal inhibitor of complement), including strains of the clinically relevant M1 serotype. SIC neutralizes the effect of a number of antimicrobial proteins/peptides and interferes with the function of the host complement system. Previous studies have shown that some S. pyogenes proteins bind and modulate coag
This study focuses on asylum cases decided at Sweden’s migration courts. More precisely, it analyses how the highest legal instance, the Migration Court of Appeal (hereafter MCA), legitimizes decisions that concern asylum seekers. Using critical discourse analysis (CDA), the study makes power relations visible. Investigating central discursive claims that are expressed in the precedents of Swedish
The purpose of this paper is to present a validated and reliable survey instrument to explore the determinants of telehealth adoption by healthcare professionals in developing countries. The survey instrument has been procreated for measuring the determinants of telehealth adoption in the Indian healthcare domain. A research design was conceived whereby three stages of methodologies were applied t
Juvenile idiopathic arthritis (JIA) is a heterogenous inflammatory joint disease and the most commonrheumatic disease in children. Oligoarticular JIA (oJIA) is the major subgroup, which mainly affects fewand large joints, such as the knee. The immunological processes and key players driving inflammationwithin the affected joints are not well characterised. Research has primarily focused on adaptiv
This thesis puts the question if the Islamic Association of Sweden (Islamiska förbundet I Sverige) can be considered to be a branch of the global, Islamist movement The Muslim Brotherhood. This question is highly controversial in Swedish political and academic conversation. To answer it, an investigation is carried through of the organization, ideology, and practical politics of the two movements.
Boken behandlar de första offentliga konstmuseernas utveckling i Europa under 1700- och 1800-talen och den standard de satte för alla efterföljande konstmuseer.This multiauthor book discusses the evolution of the first public museums of art throughout Europe in the eighteenth and early ninetheenth centuries and the standards these early museums set for all subsequent institutions of their kind. (Summary provided by publisher)
