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The microbial biodiversity at the archeological site of Tel Megiddo (Israel)

Selection of random RNA fragments as method for searching for a site of regulation of translation of E. coli streptomycin mRNA by ribosomal protein S7

In E. coli cells ribosomal small subunit biogenesis is regulated by RNA-protein interactions involving protein S7. S7 initiates the subunit assembly interacting with 16S rRNA. During shift-down of rRNA synthesis level, free S7 inhibits self-translation by interacting with 96 nucleotides long specific region of streptomycin (str) mRNA between cistrons S12 and S7 (intercistron). Many bacteria do not

Do passerine migrants captured at an inland site perform temporary reverse migration in autumn?

A comparison of autumn migratnion strategies in robins erithacus rubecula at a coastal and an inland site in southern Sweden

Structure and dynamics of the active site of hen egg-white lysozyme from atomic resolution neutron crystallography

Hen egg-white lysozyme (HEWL) is a widely used model protein in crystallographic studies and its enzymatic mechanism has been extensively investigated for decades. Despite this, the interaction between the reaction intermediate and the catalytic Asp52, as well as the orientation of Asn44 and Asn46 side chains, remain ambiguous. Here, we report the crystal structures of perdeuterated HEWL and D2O b

The Cu_B site in particulate methane monooxygenase may be used to produce hydrogen peroxide

Structural and biochemical insight into the mechanism of dual CpG site binding and methylation by the DNMT3A DNA methyltransferase

A regional perspective on present and future soil chemistry at 16 Swedish forest sites

Protein Kinase Cepsilon Actin-binding Site Is Important for Neurite Outgrowth during Neuronal Differentiation.

We have previously shown that protein kinase Cepsilon (PKCepsilon) induces neurite outgrowth via its regulatory domain and independently of its kinase activity. This study aimed at identifying mechanisms regulating PKCepsilon-mediated neurite induction. We show an increased association of PKCepsilon to the cytoskeleton during neuronal differentiation. Furthermore, neurite induction by overexpressi

Nest-site selection and predation in Savi’s Warblers, Locustella luscinioides.

Catalysis by RNase P RNA. Unique Features and Unprecedented Active Site Plasticity.

Eight Nucleotide Substitutions Inhibit Splicing to HPV-16 3'-Splice Site SA3358 and Reduce the Efficiency by which HPV-16 Increases the Life Span of Primary Human Keratinocytes.

Leetocracy : Political participation, social network sites and inequality

Popular Abstract in Swedish Kan sociala nätverkssajter eller sociala medier som Facebook och Twitter göra att det politiska deltagandet i samhället blir med jämlikt - både med avseende på vilka personer som deltar och med avseende på hur själva engagemanget organiseras? Denna avhandling innehåller sex artiklar som studerar detta med tyngdpunkt på politiskt deltagande i Sverige, samt en introduktio

Comparison of horizontal and vertical advective CO2 fluxes at three forest sites

No difference between daily and weekly pin site care: a randomized study of 50 patients with external fixation.

Comparison of Methods to Obtain Force-Field Parameters for Metal Sites

Better constraints on sources of carbonaceous aerosols using a combined C-14 - macro tracer analysis in a European rural background site

Tracking taphonomy. Analysis of skeletal remains from wild boar (Sus scrofa) and red deer (Cervus elaphus) from Mesolithic sites in Scania, Southern Sweden

Carbon storage in the organic layers of boreal forest soils under various moisture conditions: A model study for Northern Sweden sites

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