Popular Abstract in Swedish Intresset för metallbaserade läkemedel har växt stadigt de senaste årtionden. Kemins utveckling ger oss hela tiden mer förståelse och bättre verktyg för studier av olika metallkomplex och deras biologiska verkning. Utvecklingen och kunskapen har ökat så mycket, att nya specialiserade discipliner har vuxit fram, som till exempel bio-oorganisk och biometallorganisk kemi. Various metal complexes have been used in medicine traditionally, although their use was often connected with mystery and with a lack of empirically (clinically) proven effect. In modern times, the development of biochemistry, bioinorganic and bioorganometallic chemistry allows us more in-depth understanding of biological action of metal containing substances. Among metal-containing drugs used tod

Dieser Beitrag versteht sich als Kritik der mit dem Indizienparadigma verbundenen archäologischen Metapher des Spurenlesens. Spuren können, sobald sie als solche gesichert sind, keineswegs die Vergangenheit quasi von selbst zum Sprechen bringen, indem sie als historische Indizien Zugang zum ‚Kern der Dinge‘ erlauben. Stattdessen bedarf es eines kreativen Interpretierens, um Spuren erst bedeutungsv

Popular Abstract in Swedish Denna avhandling undersöker förutsättningarna för att stoppa nedbrytning av benvävnad med hjälp av bifosfonater i några ortopediska problemsituationer. Bifosfonater är en relativt ny grupp av läkemedel som hämmar nedbrytning av benvävnad. De binder effektivt till benmineral och i praktiken förblir de inbundna i skelettet tills benmineralet upplöses. Bifosfonater finns iProsthetic loosening, bone graft resorption and osteonecrosis are examples of problems in orthopedic surgery caused by or augmented by bone resorption. Bone resorption is caused by osteoclasts. Osteoclasts can be inactivated with biphosphonates, a drug in clinical use against osteoporosis and osteolytic tumors. The bone resorption-reducing ability of bisphosphonates was analyzed in rat models. An

A theoretical approach to communication management/PR based on participatory observation of 8 heads of communication in German companies

A biography on the swedish king Oscar I, 1799-1859.

Abstract is not available

The spectral representation of a moving average process obtained as a convolution of a kernel with a general noise measure is studied. A proof of the spectral theorem that yields explicit expression for the spectral measure in terms of the noise measure is presented. The main interest is in noise measures generated by second order Lévy motions. For practical considerations, such measures are easil

Recently, nonlinear properties of three-terminal ballistic junctions (TBJs) were predicted by theoretical calculations done by Xu, and potential applications such as rectification and logic function proposed. In that analysis the TBJ was modeled by connecting three quantum point contacts via a ballistic cavity with adiabatic boundaries, thus neglecting any backscattering of electrons. In this pape

Personlig redogörelse för hur Lunds stadsbiblioteks referensavdelning var författaren till nytta i ett uppsatsarbete.

This study is aimed at investigating and describing the different procedures of foreign language learners of Italian when they infer the meaning of unknown words in a written authentic text. Vocabulary is a crucial component in the learning process of a foreign language and many studies show that lexical inferencing is one of the most important strategies when foreign language learners encounter u

Popular Abstract in Swedish Kärnan kan ses som en samling nukleoner vilka hålls samman av den starka kraften. Nukleonerna är protoner (p) med laddning +1 och neutroner (n) med laddning 0. Kraften kan beskrivas som ett utbyte av mesoner såsom pioner (pi) vilka förekommer i tre laddningstillstånd pi+, pi- och pi0 (laddning +1, -1 och 0). Inuti kärnan rör sig nukleonerna och utbytesmesonerna vilket gA comprehensive near-threshold 4He(g,n) absolute cross section measurement has been performed at the high-resolution tagged-photon facility MAX-lab located in Lund, Sweden. The 20 < Eg < 45 MeV tagged photons (covering the Giant Dipole Resonance energy region) were directed towards a liquid 4He target, and knocked-out neutrons were detected in a pair of 60 cm x 60 cm vetoed NE213A liquid scintilla