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Antibody diversity, a molecular feature which allows these proteins to specifically interact with a diverse set of targets, is created at the genetic level by a variety of means. These include germline gene segment recombination, junctional diversity and single basepair (bp) substitution. We here demonstrate that a human high affinity antibody specific for an exogenous protein antigen carry three
The relation between domain structures of recombinant monoclonal antibody fragments and their reaction kinetics was studied for the first time using a novel biosensor based on surface plasmon resonance technology. The association and dissociation rate constants of Fab, Fv and single domain (VH fragment) anti-lysozyme antibodies were determined and compared to the intact monoclonal antibody. Fab an
Johannes Magnus (1488–1544) was the last Catholic archbishop of Uppsala to hold residence in Sweden. He was also a historian and wrote a work in Latin about Swedish history that was to gain an unparalleled importance. The work is entitled Historia de omnibus Gothorum Sueonumque regibus, the ‘History of all the Kings of the Goths and the Swedes’. It is arranged as a series of biographies of over 20
Nursing homes are a setting in which death and dying is common. How death and dying is articulated and the actions that take place in a nursing home constitute a discourse that guides the staff in their work. The aim of this study was to explore the discourse of death and dying in nursing homes from the perspective and understanding of the staff. The study draws on Foucault’s discourse analysis. D
The butterfly family Pieridae comprises approximately 1000 described species placed in 85 genera, but the higher classification has not yet been settled. We used molecular data from eight gene regions (one mitochondrial and seven nuclear protein-coding genes) comprising a total of ~6700 bp from 96 taxa to infer a well-supported phylogenetic hypothesis for the family. Based on this hypothesis, we r
High resolution measurements are reported of the surface core-level shift of the 3d level for the Rh(111), Rh(110), Pd(111), Pd(110), and Ag(111) single-crystal surfaces. These measurements and earlier ones for the Mo(110), Rh(100), and Pd(100) surfaces are analyzed by ab initio calculations of the surface core-level shift. The calculations are found to reproduce well the trends of the experimenta
In situ condensation of an amorphous cap of the high vapour pressure element (i.e. As, Sb) has been found to provide effective protection of molecular beam epitaxy grown compound semiconductor surfaces against ambient contamination. Most work reported so far relates to arsenic-capped AlGaAs. Detailed investigation with surface sensitive structural (RHEED, LEED) and chemical (XPS) probes confirms t
The pressure dependence of the crystal structure of cubic tetrakis(trimethylsilyl)methane C[Si(CH3)3]4 (TC) (P <16.0 GPa, T = 298 K) is reported using high-resolution angle-dispersive X-ray powder diffraction. The compound has crystal structures with the molecules in a cubic-close-packed (c.c.p.) arrangement. It shows three phase transitions in the measured pressure range. At ambient conditions, T
Aggrecan fragments are released from human joint cartilage matrix into joint fluid after injury and in osteoarthritis (OA). The temporal patterns of release agree with changes in synthesis and degradation of aggrecan found in experimental animal models of OA. However, we are far from being able to use these molecular fragments to monitor human OA. The structures of the aggrecan fragments remaining
The concentrations of proteoglycan fragments and stromelysin were analyzed in joint aspirates in 19 children with Legg-Calve-Perthes disease. We found increased levels of proteoglycan fragments and stromelysin consistent with the presence of synovitis, an important clinical and possibly also prognostic factor in these children.
BACKGROUND: It is still unclear to what extent the most common animal models of pain and analgesia, based on indirect measures such as nocifensive behaviours, provide valid measures of pain perception.METHODS: To address this issue, we developed a novel animal model comprising a more direct readout via chronically (>1 month) implanted multichannel electrodes (MCE) in rat primary somatosensory cort
The aim of the paper is to assess heterogeneity of the innovation process. Using exploratory factor analysis on micro data from the third Community Innovation Survey in 13 countries, we identify four patterns that can be interpreted as research, user, external, and production ingredients of innovation. All too often it is assumed that how firm innovate can be represented by differences across sect
Women-focused development initiatives have become a controversial issue connected with women's health and welfare. Previous studies indicated that development initiatives might increase women's workload, family conflict, and marital violence. This study explored the gendered characteristics of a development initiative Rural Mother Center in Bangladesh. Data incorporated policy document and intervi
The paper provides an interpretative framework and structured empirical evidence of the processes leading to the emergence of a light and slow growth economy in advanced countries. The interpretative framework rests upon the grafting of a) the Schumpeterian hypothesis about the role of creative reaction as the main determinant of the rate of technological change b) in a dynamic version of the Heck
We investigate the mechanisms of knowledge governance and show that the actual economic benefits stemming from knowledge externalities depend on the characteristics of (a) the sources of such externalities, (b) the context in which spillovers take place, (c) the potential users of the externalities. In the Italian experience of 1950-1994, state owned enterprises (SOE) have been one of the most eff
HAMLET and ELOA are complexes consisting of oleic acid and two homologous, yet functionally different, proteins with cytotoxic activities against mammalian cells, with HAMLET showing higher tumor cells specificity, possibly due to the difference in propensity for oleic acid binding, as HAMLET binds 5-8 oleic acid molecules per protein molecule and ELOA binds 11-48 oleic acids. HAMLET has been show
