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Objective: There are several neuropathological scales for staging of Alzheimer pathology. The system proposed by Braak and Braak is based on the topographic distribution of neurofibrillary tangles and neuropil threads, while that of the Consortium to Establish a Registry for Alzheimer's Disease (CERAD) is based on the quantity of neocortical neuritic plaques. A combination of the Braak and CERAD s

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This thesis makes a contribution to mechanism design: a field of economic theory concerned with constructing and analyzing economic mechanisms. Examples include design of auctions, voting systems, school choice, kidney exchange and many more. The thesis consists of four separate papers. Paper one and two proposes and analyzes two new iterative auction mechanisms for selling multiple heterogeneous

Romanesque round church towers - a Skandinavian perspective: The aim of the article is to discuss the interpretation of the Romanesque round church towers seen from a Scandinavian perspective. After a research history and a geographical outlook, which passes Ireland, England and Holstein, the article focusses on the 15-19 churches with round towers in medieaval Denmark, Sweden and Norway, with th

Denna biografiska artikel betonar att Olaus Petri fick avgörande betydelse för den tidiga, evangeliska reformationen i Sverige som predikant, psalmdiktare och som översättare i bibelhumanistisk anda, men att det är omstritt i vilken utsträckning han var beroende av Luther (inflytanden från Bucer). Olaus förkortade översättning av Luthers sommarpostilla hade en opolemisk tendens. Hans kyrkohandbok

Network-on-Chip concepts allow moving away from the classical, centralized computer. The meaningful collaboration of computing units over a well-behaved network creates the infinite state space that underlies the Turing computer concept. The combinatorial state explosion that results from a Network-on-Chip will easily prove more valuable than the mere technological progress in memory storage, when

A model is presented which gives a quantitative picture of the distribution of the photosynthetic components in the thylakoid membrane of higher plants. The model is based on fragmentation and separation analysis together with microscopy. A salient feature of the model is that over 80 per cent of the pigments are located in the grana where the two photosystems 1 and 2 produce oxygen, NADPH and ATP

Story-telling is increasingly accepted as a management strategy aiming to build commitment to, and acceptance for, ideas, brands and organizations. But what happens when story-telling meets transparency demands in public sector reform? This topic is explored in this paper. It builds on a case study of a major public sector reform, including the merger of two hospitals in the south of Sweden. The s

Popular Abstract in Swedish Total parenteral nutrition (TPN) används för näringstillförsel till patienter som av olika orsaker inte kan försörja sig via sedvanligt födointag. Vid TPN tillföres fett, socker, aminosyror (proteinernas byggstenar), vitaminer och salter i mängder tillräckligt för att täcka det dagliga behovet. Näringsämnena tillföres via en blodåder och passerar således inte magtarmkanDuring total parenteral nutrition (TPN) adequate nutrition is provided intravenously and the enteral route is bypassed. The integrity of the gastrointestinal (GI) tract, however, is dependent on the passage of food through it. This thesis deals with the effects of TPN on the pancreas and the parotid glands. TPN induced hypotrophy of the exocrine pancreas and the parotid glands. The amylase concent