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Diverse organisms use Earth's magnetic field as a cue in orientation and navigation. Nevertheless, eliciting magnetic orientation responses reliably, either in laboratory or natural settings, is often difficult. Many species appear to preferentially exploit non-magnetic cues if they are available, suggesting that the magnetic sense often serves as a redundant or 'backup' source of information. Thi
The pairing correlations of the nucleus 120Sn are calculated by solving the Nambu–Gor’kov equations, including medium polarization effects resulting from the interweaving of quasiparticles, spin and density vibrations, taking into account, within the framework of nuclear field theory (NFT), processes leading to self-energy and vertex corrections and to the induced pairing interaction. From these r
Peptide oligomerization dynamics affects peptide structure, activity, and pharmacodynamic properties. The thrombin C-terminal peptide, TCP-25 (GKYGFYTHVFRLKKWIQKVIDQFGE), is currently in preclinical development for improved wound healing and infection prevention. It exhibits turbidity when formulated at pH 7.4, particularly at concentrations of 0.3 mM or more. We used biochemical and biophysical a
Popular Abstract in Swedish Bildning, bearbetning och upplagring av cathepsin G, proteinas 3 och azurocidin - närbesläktade bakteriedödande proteiner i vita blodkroppar Människans kropp utsätts dagligen för fientliga attacker av olika sorters mikroorganismer, tillhörande bakterie-, virus- eller svampsläktet. Så länge vi är friska och vårt immunförsvar fungerar, kan vi som tur är framgångsrikt fö
This paper explores the use of spreadsheets in budgeting in order to explain how and why spreadsheets are used or not used in budgeting practice. Guided by modern budgeting research, budgeting is considered as a social phenomenon which requires flexibility for decision-making and integration for management control. Twenty-one interviews with business controllers in eleven leading for-profit organi
The paper reports a project conducted within the framework of the National Library of Sweden's Expert Group on Library Statistics. The project is financed by the National Library of Sweden, and it aims to capture how library managements make use of the current library statistics (based on the ISO-standard) in the decision-making process. Questions are also asked about the quality and usefulness of
Aims: The indigenous flora of freshly chilled cold-smoked salmon just after the vacuum packaging, and the spoilage flora after storage, in vacuum package at 7 degrees C for 19 days, were to be investigated with two different sampling strategies. Methods and Results: Identification was performed using 16S rRNA sequencing of both isolated bacteria and bacterial DNA from tissue extract. The indigenou
UV/TiO2/H2O2, UV/TiO2 and UV/H2O2 were compared as pre-treatment processes for the detoxification of mixtures of 4-chlorophenol (4CP), 2,4-dichlorophenol (DCP), 2,4,6-trichlorophenol (TCP) and pentachlorophenol (PCP) prior to their biological treatment. When each chlorophenol was initially supplied at 50mg l(-1),UV/TiO2/H2O2 treatment supported the highest pollutant removal, COD removal, and dechl
This paper studies three different frequency controllers and their effects on the voltage disturbance ride-through capability of a VSC-HVDC supplied industrial system. The idea of implementing frequency controller is to improve the power quality of industrial plants by slightly decreasing the VSC output voltage frequency since industrial processes are more sensitive to voltage drops than frequency
The adsorption of monocarboxylates (acetate, benzoate, and cyclohexanecarboxylate) at the water/goethite interface was studied as a function of pH and ionic strength by means of quantitative adsorption measurements and attenuated total reflectance-Fourier transform infrared (ATR-FTIR) spectroscopy. ATR-FTIR spectra were obtained of suspensions prepared in both H2O and D2O. In order to identify the
Protein interactions are important in understanding various protein relevant cellular and technological processes.This is a challenging task due to the intrinsically irregular shape and inhomogeneous surface distribution of neutral, charged, hydrophobic amino acid residues. This results inmore or less anisotropic interactions depending on external parameters such assalt and pH. However, a deeper uProtein interactions are important in understanding various protein relevant cellular and technological processes.This is a challenging task due to the intrinsically irregular shape and inhomogeneous surface distribution of neutral, charged, hydrophobic amino acid residues. This results inmore or less anisotropic interactions depending on external parameters such assalt and pH. However, a deeper u
Genes encoding the DNA helicase TWINKLE (C10orf2) or the two subunits of mtDNA polymerase γ (POLγ) (POLG1 and POLG2) have a direct effect on the mitochondrial DNA replication machinery and were reported in many mitochondrial disorders. Friedreich's ataxia (FRDA) is the common cause of ataxia often associated with the expansion of a GAA repeat in intron 1 of the frataxin gene (FXN). Mitochondrial D
Rotor-stator mixers (RSMs) can be operated in either batch or inline mode. When operating a rotor-stator geometry in batch mode, it typically experiences an order of magnitude higher volumetric flow through the stator than in inline mode. This is expected to cause differences in the flow and turbulence in the rotor-stator region. This study uses computational fluid dynamics (CFD) to study the hydr
Soil organic matter (SOM) supports the Earth's ability to sustain terrestrial ecosystems, provide food and fiber, and retains the largest pool of actively cycling carbon. Over 75% of the soil organic carbon (SOC) in the top meter of soil is directly affected by human land use. Large land areas have lost SOC as a result of land use practices, yet there are compensatory opportunities to enhance prod
Twenty Apolipoprotein A-I (ApoA-I) variants are responsible for a systemic hereditary amyloidosis in which protein fibrils can accumulate in different organs, leading to their failure. Several ApoA-I amyloidogenic mutations are also associated with hypoalphalipoproteinemia, low ApoA-I and high-density lipoprotein (HDL)-cholesterol plasma levels; however, subjects affected by ApoA-I-related amyloid
During the winter and spring of 2006, Denmark and Scandinavia faced its most serious crisis since World War II. The conflict started as a Danish newspaper published a number of cartoons, some of which portrayed the prophet Muhammad. After the Danish government rejected their requests to censor the media, Danish Islamists distributed these pictures to some senior political and religious figures in
Sweden is a diverse and multilingual place. Today’s students represent a broad spectrum of cultural, linguistic, and socioeconomic backgrounds. Sweden is also a site for mobility as people flow in and out through processes of migration, tourism, international trade, and study abroad. It is in this context that English is taught in Swedish upper secondary schools. The subject of English in Sweden,
Outcome questionnaires are increasingly being established as a validated mode of acquiring unbiased information on the results after health interventions. Using an assortment of questionnaires, distributed by mail to 27 372 and to a subgroup of 3 600 patients on file in the Swedish Knee Arthroplasty register (SKAR), relevant questionnaires were found to represent a feasable means of acquiring info
Pre-eclampsia is a pregnancy complication characterized by hypertension and proteinuria. There are several factors associated with an increased risk of developing pre-eclampsia, one of which is increased uterine artery resistance, referred to as "notching". However, some women do not progress into pre-eclampsia whereas others may have a higher risk of doing so. The placenta, central in pre-eclamps
