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Combining and Comparing Astrometric Data from Different Epochs: A Case Study with Hipparcos and Nano-JASMINE

The Hipparcos mission (1989-1993) resulted in the first space-based stellar catalogue including measurements of positions, parallaxes and annual proper motions accurate to about one milli-arcsecond. More space astrometry missions will follow in the near future. The ultra-small Japanese mission Nano-JASMINE (launch in late 2013) will determine positions and annual proper motions with some milli-arc

Two Leonardo Pilot Projects-Developing Internet Based Learning Programs within Geographical Information Systems (GIS), ICEE2008

Under the Leonardo da Vinci – Lifelong Learning Programme (LLP) – there is a sub-programme, Transfer of Innovation (ToI). ToI is funding projects which further develop previous project outcomes. This paper deals with a new pilot project under ToI, eGIS+, which has received funding for two years (2007 – 2009). eGIS+ further develop a previous pilot project, E-GIS (European Level Developments of Fle

The intonational phonology of Mongolian

This chapter describes tonal features of Halh Mongolian. Mongolian belongs to edge-prominence languages: Halh speakers either use available boundary tones or insert a tonal boundary for different pragmatic meanings. Most tonal variation occurs utterance finally, while phrasing and focusing are signaled phrase initially at the left edge of prosodic units.

Free Energy and Surface Forces in polymer systems: Monte Carlo Simulation Studies

The thesis is focused on two major subjects: - Calculation of free energy is of great help in the study of any molecular system. The free energy determines phase behaviour of colloids and polymer solutions. It also controls the conformational properties of single macromolecules, e.g. DNA, proteins, copolymers. One of the most robust computer simulation techniques for free energy estimation is an

NMR Studies of Bacterial Albumin-Binding Modules

Popular Abstract in Swedish Proteiner är uppbyggda av aminosyror som är hopkopplade med varandra och bildar långa kedjor som kan bestå av hundra- eller tusentals aminosyror. Det finns en mängd olika proteiner och de har många olika funktioner. I studierna som beskrivs här, har proteiner som finns på ytan av vissa bakterier studerats. De långa proteinkedjorna i dessa bakteriella ytproteiner är oftPeptostreptococcus magnus and group C/G streptococci are Gram-positive cocci that are part of the normal flora and reside in more or less the same locations in the host. Protein G of group C/G streptococci was originally described as binding IgGFc of several species and later shown to also bind human serum albumin and albumins from various animal species. From albumin-binding strains of P. magnus

IAU Meteor Data Center

The purpose of the IAU Meteor Data Center is to archive, document anddisseminate information on meteoroid orbits. At present 4581 preciselyreduced photographic recordings, 1425 video recordings and 63330 radardetermined orbits are archived at the center.

Incentive and desire: covering a missing category

There is a rhetoric in current European political agenda for widening access to ICT’s as part of a strategy for encouraging greater participation in public life. We argue against a naïve assumption that technology in itself could provide solutions. Knowing that systems with potential for meaningful use are available is a necessary, but not sufficient, condition to bring about desire for use in any

Constraints on the usability of computers in developing countries

A frame of reference is presented intended to capture conditions that influence the usability of information technologies, primarily computers, in a society. The frame of reference includes four components that influence one another: 1. External physical conditions, 2. Economic resources (including other technological resources), 3. Social actors and their interests, and 4. the Understanding, con

Elites, networks and the Finnish connection in Birka

In research on Birka strong focus has since long been directed towards long-distance contacts with Western as well with and Northeastern Europe (todays Russia, Belarus and Ukraine). The great attention paid to west- and east European contacts has likely contributed to that contacts with Finland have fallen out of the discussions. However as seen from studies of the pottery in Birka the Baltic Finn

Kyrkohistoria - perspektiv på ett forskningsämne

This book presents actual perspectives on Church History from different standpoints. It is the result of an academic conference on Ecclesiastical History in Stockholm, Feb. 27-28, 2008. The volume starts with a chronological section in which different research developments in Ancient, Medieval, Reformation and Modern Church History are demonstrated by authors from the Scandinavian countries and th

Paulus och missionen – några aspekter

Paulus missionsteologi är detsamma som hans apostolatsteologi, sammanfattad i Rom. 10:12–17 och för hans egen del exemplifierad i Rom. 1:5–15 och 15:19–29. Missionären är alltså utsänd av Herren Jesus, apostel och befullmäktigat sändebud. Sekundärt förväntar han att församlingarna ska ha del i hans sändning och ge vidare det de fått av honom.