Synthetic glycopeptides are valuable tools for studies of the biological functions of protein-bound carbohydrates. Today glycopeptides are efficiently prepared by solid-phase synthesis according to the 9-fluorenylmethoxycarbonyl (Fmoc) protocol, provided that suitable glycosylated amino acids are available. In this thesis commercial or readily accessible carbohydrate 1,2-trans peracetates were us

The MAX4 ring is intended to be the future user facility at MAXlab. The high-brilliance 3 GeV storage ring, equipped with small gap, short period superconducting undulators, demonstrates a high mean brilliance over a wide photon energy spectrum. The ring itself is defined from the routine operation of the small gap insertion devices, which is reflected in the small aperture of the ring magnets. Th

Ulf Johansson Dahre Introduction The 4th annual Somalia International Rehabilitation Centre (SIRC) Conference of the Horn of Africa focused on “Good Governance and the Rule of law” as keys to peace, development and sustainable development. The conference was held in Lund, Sweden, October 14-16, 2005. The content of this volume reflects some of the views and proceedings presented at the conference

Fine needle aspiration cytology (FNAC) is gaining increased popularity in the diagnosis of soft tissue lesions. FNAC used as a primary examination method to obtain a morphologic diagnosis, has been part of the diagnostic work-up of patients admitted to the Musculoskeletal Tumor Center of the Lund University Hospital since 1972. Accuracy of FNAC in distinguishing benign from malignant soft tissue t

Popular Abstract in Swedish Moderna teoretiska simuleringar kan ge signifikant insikt i biokemiska problem i en omfattning som ständigt ökar. Med hjälp av datorkraft och sofistikerade program från forskare inom området have vi studerat en serie av problem som är relaterat till de så kallade tetrapyrrolkofaktorerna som finns hos alla levande organismer. Vi har tacklat tre utmaningar som alla utgör Modern theoretical simulations are able to provide significant insight into biochemical problems on a scale which continues to expand. With the aid of computer power and the sophisticated programs of researchers in the field, we have addressed a series of problems related to the so-called tetrapyrrole cofactors found in all living organisms. There have been three major challenges for us, all const

All designs are marred by uncertainties and tolerances in dimen- sions, load levels etc. Traditionally, one has often over-dimensioned to take these uncertainties into account. The demand for optimized designs with high quality and reliability increases, which means that more sophisticated methods have been developed, see e.g. Lochner and Matar (1990). By describing the fluctuations in design para

Abstract in UndeterminedPower efficiency has become the most important consideration for many modern computing devices. In this paper, we examine power efficiency of a range of graphics algorithms on different GPUs. To measure power consumption, we have built a power measuring device that samples currents at a high frequency. Comparing power efficiency of different graphics algorithms is done by m

In many reports the improvements of the actors in the construction sector have been requested. One explicit factor that has been called for is an increase in cooperation and communication between the different actors. The Swedish construction sector in general has not been swift in accepting new process improvements as they have been put forward by academics or government. There are many possible