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In Sweden there is a tendency that alternative energy will develop on market premises. In this paper I suggest that the low exergy value of solar thermal energy limits the technique's commodification, i.e. the possibility of having a commercial exchange-value on the market. Anthropologists argue that value of a commodity has to be related to social and cultural aspects of the society where it is s
A research program for the development of a method for computer-aided planning of homes and working environments for disabled people has recently started. The method is being tested at rehabilitation centres in realistic planning situations and has obtained positive response from both the disabled persons and the professionals such as occupational therapists. The requirements and features of the c
Boken innehåller 15 artiklar skrivna av Ulf Teleman mellan 1977 och 2011 samt en fullständig bibliografi över hans språkvetenskapliga författarskap (1956-2012).
The use of a multispectral imaging system provides possibilities to map all information encoded in the spectral fingerprint of an exogenous or endogenous chromophore in biological media. The spectral information has been used to demarcate the spatial extent of superficial skin tumours. Monitoring the fluorescence emitted from the photosensitizer over time yield information about the photodynamic t
In earlier work we have extended Mazo's concept of faster-than-Nyquist signaling to pulse trains that modulate adjacent subcarriers, a method we called two dimensional Mazo signaling. The signal processing is similar to orthogonal frequency division multiplex (OFDM) transmission. Despite pulses that are faster than the Nyquist limit and subcarriers that significantly overlap, the transmission achi
Bibeltolkningen som kommer till uttryck i Karl XII:s bibel, i dess register, summarier och förklarande noter, kan sägas vara helt präglad av en luthersk-ortodox uppfattning med viss distans till Luther själv. Polemiken är tydlig emot romersk-katolsk och kalvinsk teologi. Pietistiskt inflytande märks inte men inte heller polemik emot pietismen.
The purpose of the study was to evaluate patient relevant outcome after total hip replacement (THR) in patients with primary osteoarthritis (OA). 247 patients >50 years of age with primary hip OA, operated on with THR (Sept1995—Oct1998), were investigated consecutively and prospectively. 68 of the THR were made with hybrid technique. A preoperative radiographic classification was made. Evaluation
Popular Abstract in Swedish Järn är den mest vanligt förekommande övergångsmetallen i alla levande organismer, från bakterier till växter och djur och även i människan. Järn är en viktig del av olika proteiner och förekommer mycket ofta i form av en hemgrupp (se bild). Enzymer är proteiner som kan katalysera biokemiska processer. Det ställe i enzymet, där reaktionen sker, kallas enzymets aktiva säIn order to create a heme environment which permits biomimicry of heme-containing plant peroxidases and investigate the role played by the vinyl side chains of the porphyrin ring on the stability and, possibly, catalytic activity of model compounds, a number of new synthetic microperoxidases -– hemin-6(7)-gly-his methyl ester (HGH) and hemin-6(7)-gly-gly-his methyl ester (HGGH) and hemin-6,7-bis(g
Today document archives are geographically distributed but often not replicated. This can potentially result in a low quality of service in terms of reduced availability and long user-perceived access times. Instead of indiscriminate replication we study the effectiveness of caching techniques such as prefetching and selective preloading. Our technique analyzes whether user access behavior is pred
