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Lithic technology and behavioural modernity: New results from the Still Bay site, Hollow Rock Shelter, Western Cape Province, South Africa.

Soil surface CO2 efflux measurements in Norway spruce forests: Comparison between four different sites across Europe - from boreal to alpine forest

Functionally Relevant Interplay between the Fe(4)S(4) Cluster and CN(-) Ligands in the Active Site of [FeFe]-Hydrogenases.

Once Upon a Site - a story of archaeological knowledge production

Finding potential sites for small-scale hydro power in Uganda : a step to assist the rural electrification by the use of GIS : a minor field study

Populärvetenskaplig sammanfattning: Mer än två miljarder människor, mestadels i utvecklingsländer, saknar tillgång till moderna energikällor eller elektricitet. Behovet av rena, effektiva, pålitliga och ekonomiskt överkomliga energitjänster är en viktig fråga i utvecklingsländer, särskilt för landsbygden, där merparten av befolkningen bor. Förnyelsebara energikällor i form av småskaliga vattenkrafOver 2 billion people, mostly in developing countries, have no access to modern fuels or electricity. The necessity of clean, efficient, reliable and affordable energy services is a crucial issue in developing countries, especially in the context of rural areas where the majority of the people lives. Renewable energy sources in shape of small-scale hydropower systems are a complement or alternativ

Privacy and Information Sharing on Social Networking Sites

Effects of substitutions in the CXXC active-site motif of the extracytoplasmic thioredoxin ResA

Ground-Based Optical Measurements at European Flux Sites: A Review of Methods, Instruments and Current Controversies

Identification of phosphorylation sites within the SH3 domains of Tec family tyrosine kinases

Tec family protein tyrosine kinases (TFKs) play a central role in hematopoietic cellular signaling. Initial activation takes place through specific tyrosine phosphorylation situated in the activation loop. Further activation occurs within the SH3 domain via a transphosphorylation mechanism, which for Bruton's tyrosine kinase (Btk) affects tyrosine 223. We found that TFKs phosphorylate preferential

Site selective dissociation upon core ionization of ozone

Sites and the mental landscape : Stone Age in the Kullen district, North-western Scania, Sweden

Persistent organochlorine pollutants in children working at a waste-disposal site and in young females with high fish consumption in Managua, Nicaragua

Experience from Two Resistivity Inversion Techniques Applied in Three Cases of Geotechnical Site Investigation

Magnetic phases of one-dimensional lattices with 2-4 fermions per site

Accurate Predictions of Nonpolar Solvation Free Energies Require Explicit Consideration of Binding-Site Hydration

Continuum solvation methods are frequently used to increase the efficiency of computational methods to estimate free energies. In this paper, we have evaluated how well such methods estimate the nonpolar solvation free-energy change when a ligand binds to a protein. Three different continuum methods at various levels of approximation were considered, viz., the polarized continuum model (PCM), a me

Organic compounds in aerosols from selected European sites - Biogenic versus anthropogenic sources

Available energy and energy balance closure at four coniferous forest sites across Europe

The proper way of dwelling at the Early Neolithic gathering site of Almhov in Scania, Sweden

Small Scale Reformers for on-site Hydrogen Supply

Effects on rural House Sparrow and Tree Sparrow populations by experimental nest-site addition