I CAN Intervention to Increase Grit and Self-Efficacy: A Pilot Study.

In recent years, there has been a growing interest in increasing motivational factors within the domain of psychology. Among these factors, Grit, Mindset, Self-Efficacy, and Well-Being (Flourishing) have been suggested to play an important role in individuals' performance and Well-Being. Thus, cultivating these factors in the general population is important.

Hexagonal silicon-germanium nanowire branches with tunable composition.

Hexagonal SiGe-2H has been recently shown to have a direct bandgap, and holds the promise to be compatible with silicon technology. Hexagonal Si and Ge have been grown on an epitaxial lattice matched template consisting of wurtzite GaP and GaAs, respectively. Here, we present the growth of hexagonal Si and SiGe nanowire branches grown from a wurtzite stem by the vapor-liquid-solid growth mode, which is substantiated bytransmission electron microscopy.

Prismatic Ge-rich inclusions in the hexagonal SiGe shell of GaP-Si-SiGe nanowires by controlled faceting.

Formation of Ge-rich prismatic inclusions in the hexagonal SiGe shell of GaP-Si-SiGe nanowires is reported and discussed in relation to a growth model that explains their origin. An accurate TEM/EDX analysis shows that such prisms develop right on top of any {112[combining macron]0} facet present on the inner GaP-Si surface, with the base matching the whole facet extension, as large as tens of nanometers, and extending within the SiGe shell up to a thickness of comparable size. An enrichment in Ge by around 5% is recognized within such regions.

Evaluation of vaccine delivery systems for inducing long-lived antibody responses to antigen in laying hens.

, the poultry red mite, is a global threat to the commercial egg-laying industry. Control of is difficult, with only a limited number of effective pesticides and non-chemical treatments available. Here, we characterize the candidate vaccine antigen cathepsin D-1 (Dg-CatD-1) and demonstrate that purified refolded recombinant Dg-Cat-D1 (rDg-CatD-1) is an active aspartyl proteinase which digests haemoglobin with a pH optimum of pH 4.

Infection experiments with novel Piscine orthoreovirus from rainbow trout (Oncorhynchus mykiss) in salmonids.

A new disease in farmed rainbow trout (Onchorhyncus mykiss) was described in Norway in 2013. The disease mainly affected the heart and resembled heart and skeletal muscle inflammation (HSMI) in Atlantic salmon (Salmo salar L.).

Optical Emission in Hexagonal SiGe Nanowires.

Recent advances in the synthetic growth of nanowires have given access to crystal phases that in bulk are only observed under extreme pressure conditions. Here, we use first-principles methods based on density functional theory and many-body perturbation theory to show that a suitable mixing of hexagonal Si and hexagonal Ge yields a direct bandgap with an optically permitted transition. Comparison of the calculated radiative lifetimes with typical values of nonradiative recombination mechanisms indicates that optical emission will be the dominant recombination mechanism.

Single-Crystalline Hexagonal Silicon-Germanium.

Group IV materials with the hexagonal diamond crystal structure have been predicted to exhibit promising optical and electronic properties. In particular, hexagonal silicon-germanium (SiGe) should be characterized by a tunable direct band gap with implications ranging from Si-based light-emitting diodes to lasers and quantum dots for single photon emitters. Here we demonstrate the feasibility of high-quality defect-free and wafer-scale hexagonal SiGe growth with precise control of the alloy composition and layer thickness.

Piscine orthoreovirus can infect and shed through the intestine in experimentally challenged Atlantic salmon (Salmo salar L.).

Piscine orthoreovirus (PRV) is a ubiquitous virus in Norwegian salmon farms associated with the disease heart and skeletal muscle inflammation (HSMI). Experimental challenge has shown that the virus replicates in circulating red blood cells of Atlantic salmon prior to infecting heart myocytes. The infection route from water to blood is however still unknown.

Hexagonal Silicon Realized.

Silicon, arguably the most important technological semiconductor, is predicted to exhibit a range of new and interesting properties when grown in the hexagonal crystal structure. To obtain pure hexagonal silicon is a great challenge because it naturally crystallizes in the cubic structure. Here, we demonstrate the fabrication of pure and stable hexagonal silicon evidenced by structural characterization.

Cracking the Si Shell Growth in Hexagonal GaP-Si Core-Shell Nanowires.

Semiconductor nanowires have increased the palette of possible heterostructures thanks to their more effective strain relaxation. Among these, core-shell heterostructures are much more sensitive to strain than axial ones. It is now accepted that the formation of misfit dislocations depends both on the lattice mismatch and relative dimensions of the core and the shell.

Characterization of a double-sided silicon strip detector autoradiography system.

Purpose: The most commonly used technology currently used for autoradiography is storage phosphor screens, which has many benefits such as a large field of view but lacks particle-counting detection of the time and energy of each detected radionuclide decay. A number of alternative designs, using either solid state or scintillator detectors, have been developed to address these issues. The aim of this study is to characterize the imaging performance of one such instrument, a double-sided silicon strip detector (DSSD) system for digital autoradiography.

Chemokine receptors in Atlantic salmon.

Teleost sequence data have revealed that many immune genes have evolved differently when compared to other vertebrates. Thus, each gene family needs functional studies to define the biological role of individual members within major species groups. Chemokine receptors, being excellent markers for various leukocyte subpopulations, are one such example where studies are needed to decipher individual gene function.

Equine-assisted activities and the impact on perceived social support, self-esteem and self-efficacy among adolescents - an intervention study.

In this project, we examined the effect of a 4-month intervention with horses on perceived social support, self-esteem and general self-efficacy among Norwegian adolescents aged 12-15 years. The intervention took place at farm-based stables and included work with the horses and riding. A waiting-list crossover design was used and the participants answered questionnaires at three time periods.

Developing health promotion education: mainstreaming or acknowledging tensions in an evolving discipline?

Aims: To contribute to development of global frameworks for health promotion education, by means of constructive criticism of the Galway Consensus Conference Statement (GCCS), and, furthermore, to substantiate that such frameworks must transcend political trends if they are to contribute to the ongoing development of health promotion both as a discipline and as a professional practice. This article is based on a workshop on competence domains in health promotion, held at the Sixth Nordic Health Promotion Research Conference in Gothenburg, Sweden, 20-22 August 2009.

Methods: The GCCS's delimitations of health, health promotion, and health promotion ethics is analysed and contrasted with the authors' ongoing experiences from a master's programme in health promotion.

Evidence for the involvement of FAM110C protein in cell spreading and migration.

A number of factors, including protein kinases, Rho GTPases and actin and microtubule cytoskeletons play a crucial role in cell migration and spreading. We have recently shown that ectopic expression of FAM110C can alter cellular morphology by mechanisms yet to be determined. In this study, a FAM110C antiserum has been developed and used to study endogenously expressed FAM110C.

Characterization of the FAM110 gene family.

We have previously characterized the centrosome/spindle pole-associated protein (CSPP) involved in cell cycle progression. The open reading frame C20orf55 was identified in a yeast two-hybrid screen in a search for CSPP-interacting proteins. A homology search revealed that C20orf55 belongs to a gene family consisting of three members that have not yet been described.

Identification of a novel centrosome/microtubule-associated coiled-coil protein involved in cell-cycle progression and spindle organization.

Here we describe the identification of a novel vertebrate-specific centrosome/spindle pole-associated protein (CSPP) involved in cell-cycle regulation. The protein is predicted to have a tripartite domain structure, where the N- and C-terminal domains are linked through a coiled-coil mid-domain. Experimental analysis of the identified domains revealed that spindle association is dependent on the N-terminal and the coiled-coil mid domain.

Characterization of a novel immunoglobulin-like domain containing receptor.

A not yet described gene was identified in a lymphoma specific subtraction strategy. Three splice variants of this gene denoted immunoglobulin-like domain containing receptor 1 (ILDR1) were identified and characterized. Cellular localization studies showed membrane-association for two of the variants, while the third was cytoplasmic and appeared to translocate to the membrane upon co-expression with any of the other two isoforms.

Three-dimensional structure in lipid micelles of the pediocin-like antimicrobial peptide sakacin P and a sakacin P variant that is structurally stabilized by an inserted C-terminal disulfide bridge.

The three-dimensional structures in dodecylphosphocholine (DPC) micelles and in trifluoroethanol (TFE) of the pediocin-like antimicrobial peptide sakacin P and an engineered variant of sakacin P (termed sakP[N24C+44C]) have been determined by use of nuclear magnetic resonance spectroscopy. SakP[N24C+44C] has an inserted non-native activity- and structure-stabilizing C-terminal disulfide bridge that ties the C-terminus to the middle part of the peptide. In the presence of DPC, the cationic N-terminal region (residues 1-17) of both peptides has an S-shaped conformation that is reminiscent of a three-stranded antiparallel beta-sheet and that is more pronounced when the peptide was dissolved in TFE instead of DPC.

Characterization, expression and functional aspects of a novel protein tyrosine phosphatase epsilon isoform.

This report describes the identification and characterization of a novel cytoplasmic isoform of human protein tyrosine phosphatase epsilon (PTPepsilon). The novel isoform, denoted cyt-PTPepsilonPD1, displays only the N-terminal catalytic, active phosphatase domain 1 (PD1) which is common in all known PTPepsilon isoforms. In addition, it contains a unique 132-residue long C-terminal end with no known motifs or homology to other characterized proteins.

Expression of human protein tyrosine phosphatase epsilon in leucocytes: a potential ERK pathway-regulating phosphatase.

The expression of protein tyrosine phosphatase epsilon (PTPepsilon) was studied in human tissues and blood cells. High mRNA expression was observed in peripheral blood leucocytes, particularly in monocytes and granulocytes which revealed at least four distinct transcripts. In lymphocytes, PTPepsilon expression was induced after 12-O-tetradecanoylphorbol-13-acetate (TPA) or antigen-receptor stimulation, indicating that PTPepsilon plays a role in the events taking place after antigen engagement.

Rapid two-step procedure for large-scale purification of pediocin-like bacteriocins and other cationic antimicrobial peptides from complex culture medium.

A rapid and simple two-step procedure suitable for both small- and large-scale purification of pediocin-like bacteriocins and other cationic peptides has been developed. In the first step, the bacterial culture was applied directly on a cation-exchange column (1-ml cation exchanger per 100-ml cell culture). Bacteria and anionic compounds passed through the column, and cationic bacteriocins were subsequently eluted with 1 M NaCl.