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Noble metal-based catalysts have numerous industrial uses, and maximum utilization of the precious metals by lowering the metal loading is of significant interest in heterogeneous catalysis research. However, lowering the metal loading could lead to single-atom metal species formation, which may not be active for important reactions like propylene oxidation. We report a way to drastically reduce p

We consider a spectral problem associated with steady water waves of extreme form on the free surface of a rotational flow. It is proved that the spectrum of this problem contains arbitrary large negative eigenvalues and they are simple. Moreover, the asymptotics of such eigenvalues is obtained.

Introduction About 20% of the adult population have chronic pain, often associated with psychological distress, sick leave and poor health. There are large variations in the clinical picture. A biopsychosocial approach is used in investigation and treatment. The concept of personalised medicine, that is, optimising medication types and dosages for individual patients based on biomarkers and other

The rhizosphere priming effect (RPE) is increasingly being considered to be an important regulator of soil organic matter (SOM) decomposition and nutrient turnover, with potential importance for the global CO2 budget. As a result, studies on the RPE have rapidly increased in number over the last few years. Most of these experiments have been performed using unplanted soil as the control, which cou

Although many therapeutically active peptides and proteins have been developed there is a lack of topical pharmaceutical products on the market containing these sensitive molecules. The main reasons may be lack of stability and a limitation of larger molecules to penetrate into the skin. In this study we investigated the possibility to develop a peptide formulation which enables follicular permeat

Aviation remains a problematic sector of the global economy in times of climate emergency. Grounded in the ideology of reconfiguration, we adopt a system transitions perspective to address high emissions leisure travel. Our focus falls on the marketing communications of airlines as a critical component in the prevailing sociotechnical regime. Thematic analysis of the e-mail marketing communication

Objective: Today, stress monitoring on wearable devices is challenged by the tension between high-detection accuracy and battery lifetime driven by multimodal data acquisition and processing. Limited research has addressed the classification cost on multimodal wearable sensors, particularly when the features are cost-dependent. Thus, we design a Cost-Aware Feature Selection (CAFS) methodology that

Succinate dehydrogenase (SDH, complex II), which plays an essential role in mitochondrial respiration and tricarboxylic acid metabolism, requires the assembly of eight nuclear-encoded subunits and the insertion of various cofactors. Here, we report on the characterization of an Arabidopsis thaliana leucine-tyrosine-arginine (LYR) protein family member SDHAF1, (At2g39725) is a factor required for S

Ice-core timescales are vital for the understanding of past climate; hence they should be updated whenever significant amounts of new data become available. Here, the Greenland ice-core chronology GICC05 was revised for the last 3835 years by synchronizing six deep ice cores and three shallow ice cores from the central Greenland ice sheet. A new method was applied by combining automated counting o

Current technological change is rapid and far-reaching, more so than ever before in human history. It is transforming all dimensions of human life, leading to large-scale adaptation. Among the disruptive new technologies that are being introduced into society, social robots are distinguished by their hybrid existence between mere thing and mindful agent. They are physical machines capable of inter

Framgången och kostnaderna för infrastrukturprojekt beror till stor del på tillförlitlig karakterisering av undermarken. Speciellt är information om grundvattnet avgörande för att skydda grundvattenresurserna och för att undvika stabilitetsproblem. För att fastställa de hydrogeologiska egenskaperna genomförs borrningar följt av hydrauliska tester som är tillförlitliga men dyra, och det ger endast The success and costs of infrastructure projects largely depend on reliable characterization of the subsoil, where information on groundwater is essential to protect groundwater resources and to avoid stability problems. To determine the hydrogeological characteristics, drilling is carried out followed by hydraulic tests which are reliable but expensive and provide limited information which, in so

The coronavirus disease (COVID-19) pandemic caused by severe acute respiratory syndrome coronavirus-2 (SARS-CoV-2) has become a serious global healthcare crisis, so there is an emergence of identifying efficacious therapeutic options. In a setting where there is an unavailability of definitive medication along with the constant eruption of vaccine-related controversies, the drug-repositioning appr