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Iridium ditelluride (IrTe2) as a two-dimensional (2D) transition metal dichalcogenide (TMDC) has attracted significant attention as a promising catalyst for oxygen evolution reactions (OERs). Although its electrochemical performance has been explored, detailed surface–state analyses are essential to fully elucidate the underlying catalytic mechanisms. Here, we fabricated surface-modulated IrTe2 th
In parallel with the exponential increase in extractivism around the world, comes social movements resisting such processes and advocating for alternative forms of development. Extractivism - a mode of accumulation associated with capitalism - is problematic due to the socio-ecological destruction that is embedded in its logics. Opposition to extractivism has intensified and in many instances, wom
Two scales of gold mining operations, artisanal and small-scale mining (ASM) and large-scale mining, have operated side by side in Ghana for decades. In the past, the two co-existed on the same mineralised land without much contact or conflict, as large-scale mining occurred underground and ASM operated mainly on the surface. With the former's transition from an underground labour-intensive mining
We report a detailed density functional theory and molecular dynamics study of hydrogen bonding between trehalose and water, with a special emphasis on interactions in the amorphous solid state. For comparison, water-water interactions in water dimers and tetramers are evaluated using quantum calculations. The results show that the hydrogen bonding energy is dependent not only on the geometry (bon
Introduction Hysterectomy is one of the most common surgeries performed in women. Minimally invasive methods are on the rise globally as they have been shown to decrease surgical morbidity compared with abdominal hysterectomy. Hysterectomy by vaginal natural orifice transluminal endoscopic surgery (vNOTES) is the latest innovation. It combines the vaginal approach and endoscopy via the vagina. Lar
India has positioned itself as a leader in transitioning its energy sector to renewable sources, with ambitious targets and policies in place. Large-scale grid-integrated renewable energy plants have been identified as the most efficient option. Scholarly arguments differ regarding the impacts of renewables-led transitions, with some emphasizing positive environmental, economic, and social outcome
This paper draws together reflections, approaches and practical lessons from 151 development programs that are, in various ways, seeking both to be gender aware and to understand and engage with power and politics. It aims to provide food for thought for donor organisations and development programs. Gender aware programming has been on the development agenda for at least a generation. Most donor o
Background: Recombination reshuffles alleles at linked loci, allowing genes to evolve independently and consequently enhancing the efficiency of selection. This makes quantifying recombination along chromosomes an important goal for understanding how selection and drift are acting on genes and chromosomes. Results: We present RecView, an interactive R application and its homonymous R package, to f
Optimizing sample quantity and quality improves cost-effective and less invasive dendrochronological investigations. Our study examined 3,831 trees, including 2,921 pine, 404 spruce, and 506 oak trees. Pine had a 79.2% success rate for dating, spruce 46.5%, and oak 67.8%. Success rates increased with more trees analysed, notably in the case of spruce. When 1–3 spruce trees were analysed, only 44%
The Ilkurlka structure is an ~12 km diameter buried circular aeromagnetic anomaly within the Officer Basin in Western Australia. Prior studies postulated a range of origins, including meteorite impact. We report the presence of pervasive deformation in the first drill cores from the structure. Brecciated sandstone and siltstone contain arrays of quartz grains with concussion fractures and rare sho
Assertive Community Treatment (ACT) is the most common ambulatory service delivery model for people with severe mental illness worldwide. Flexible ACT, a Dutch modification of ACT, provides comprehensive care for the entire population of people with severe mental illness (SMI). FACT combines the principles of individual case management with ACT services. Researchers found an association between mo
Purpose: Several outcome measures are available to assess the severity of fatigue in people with multiple sclerosis (MS). The aim of this study was to adapt the Italian version of the Fatigue Impact Scale (FIS-40) and its modified versions: a 21-item Modified scale (MFIS-21), its 5-item short version (MFIS-5), and an 8-item version for daily use (DFIS-8) and investigate their measurement propert
Climate change is pushing species ranges and abundances towards the poles and mountain tops. Although many studies have documented local altitudinal shifts, knowledge of general patterns at a large spatial scale, such as a whole mountain range, is scarce. From a conservation perspective, studying altitudinal shifts in wildlife is relevant because mountain regions often represent biodiversity hotsp
Pulmonary delivery of small interfering RNA (siRNA) using nanoparticle-based delivery systems is promising for local treatment of respiratory diseases. We designed dry powder inhaler formulations of siRNA-loaded lipid-polymer hybrid nanoparticles (LPNs) with aerosolization properties optimized for inhalation therapy. Interactions between LPNs and pulmonary surfactant (PS) determine the fate of inh
Objective: The aim of this study was to examine women's experience of menopausal transition and their expectations and wishes for support from healthcare. Further, to examine their knowledge about menopause and thoughts about current attitudes in healthcare and in society generally. Methods: Data was collected through three focus group interviews with 14 women experiencing menopausal symptoms. The
Apolipoprotein A-I (ApoA-I) amyloidosis is a rare protein misfolding disease where fibrils of the N-terminal domain of the protein accumulate in several organs, leading to their failure. Although ApoA-I amyloidosis is systemic, the different amyloidogenic variants show a preferential tissue accumulation that appears to correlate with the location of the mutation in the protein sequence and with th
BACKGROUND: The recent systematic adoption of intracameral antibiotic injection during cataract surgery in Sweden, India, and the US serves as a model for the successful transitioning of local quality improvement initiatives to organization-wide implementation. Although the delivery of eye care in the 3 countries is distinctly organized with differing governances and technological infrastructure,
Reconstruction of movement control properties of the brain could result in many potential advantages for application in robotics. However, a hampering factor so far has been the lack of knowledge of the structure and function of brain circuitry in vivo during movement control. Much more detailed information has recently become available for the area of the cerebellum that controls arm-hand movemen
The Swedish tourism sector is expanding. The turnover of 2017 ended on 317 billion SEK, which is an increase with 7,4 % from the year before (Tillväxtverket, 2018). Increased tourism and more events lead to a bigger impact on the environment while at the same time enhancement in tourism development. Which in turn leads to positive effects on both local development and employment. This study aims t
Flooding is a persistent problem in Rwanda due to a combination of intense rainfall, steep terrain, and increasing land use. Sebeya catchment, located in the northwestern part of the country, has especially experienced severe and deadly flooding in the past recent years. This study examines the socio-economic impacts of flooding in Sebeya catchment by combining geospatial analysis with qualitative
