Sökresultat

Thanks to its ability to form a lattice of self-ordered nanosized pores, nanoporous anodic aluminum oxide (NP-AAO) is a promising material with diverse applications, for example, as membrane for the controlled deposition of catalysts. NP-AAO is obtained by the anodization of an aluminum substrate under specific pH and voltage conditions. However, the growth mechanism of the oxide is still under de

It is widely believed that Friedrich Hayek's first encounter with Gunnar Myrdal involved the latter's last-minute contribution, as a replacement for Erik Lindahl, to a Sammelband edited by the former in 1933, and that Hayek was lukewarm toward Myrdal and his ideas from the very beginning. Correspondence between the two shows that, in fact, their interaction about this contribution began two years

Passivity refers to spontaneous formation of a passive film on the surface of metals. High stability of the passive film on advanced alloys relies on the repassivation ability of the alloys in corrosive environments. Two Ni-base superalloys (Ni-22Cr-9Mo-5Fe-2Nb and Ni-18Cr-3Mo-20Fe-5Nb) are studied to elucidate the mechanism of repassivation through a combination of multimodal in-situ synchrotron

For Rosa Barba, cinema “allows time and space to vibrate, collapse, overlap, and extend.” Barba’s conceptual explorations of film probe historical records, personal narratives, and the sensory experience of celluloid, often by documenting natural landscapes and human-made changes to the environment. This installation spans 15 years of Barba’s work, featuring film, kinetic sculpture, and sound. A n

The paper explores the nuanced use of computational artefacts in shaping the cooperative work practices of academic library managers. Grounded in a focused ethnographic study involving 21 middle managers from two academic libraries in Sweden and Australia, the research employed participant observation, formal and informal interviews, and document review. The empirical material was thematically ana

In the present paper, we study the so-called “PCDID” approach to treatment effects estimation in panels with interactive effects where the factors represent trends whose effect need not be parallel across the cross-sectional units. Our interest in this step-wise approach originates with the observation that the interactive effects are ignored in the first step, which should not be possible without

Rosa Barba's exhibition Meaning Distances opens this year's 25 FPS Festival at the Museum of Contemporary Art in Zagreb, bringing together a selection of sculptural film works. Barba’s conceptual explorations of film probe historical records, personal narratives, and the sensory experience of cinema and sound, often by recording natural landscapes and human-made changes to the environment. Landsca

A mid career retrospective exhibition celebrating the work of artist and filmmaker Rosa Barba, whose practice destabilses the conceptual terms of cinematic space.

Boreal lakes are generally seen as sources of carbon dioxide (CO2) to the atmosphere, even though a part of them are periodically undersaturated with CO2 and have the potential to be net-autotrophic. This undersaturation is the result of photosynthetic activity by phytoplankton, especially flagellated species like Gonyostomum semen, which form high-biomass blooms in brown water lakes. We hypothesi

Lakes located in the boreal region are generally supersaturated with carbon dioxide (CO2), which emerges from inflowing inorganic carbon from the surrounding watershed and from mineralization of allochthonous organic carbon. While these CO2 sources gained a lot of attention, processes that reduce the amount of CO2 have been less studied. We therefore examined the CO2 reduction capacity during time

The future of our planet relies on scientists' ability to effectively translate knowledge into action, and researchers have an imperative commitment to leverage their understanding. As aquatic early career researchers (ECRs), we draw upon personal experiences to share our learnings about how individuals can drive change. We showcase diverse approaches for ECRs to create meaningful impacts by conne

Free use and redistribution of data (i.e., Open Data) increases the reproducibility, transparency, and pace of aquatic sciences research. However, barriers to both data users and data providers may limit the adoption of Open Data practices. Here, we describe common Open Data challenges faced by data users and data providers within the aquatic sciences community (i.e., oceanography, limnology, hydr

Despite several randomized controlled trials demonstrating the benefits of combination therapies for metastatic hormone-sensitive prostate cancer (mHSPC), a significant treatment gap persists. This initiative by the Prostate Cancer Foundation (PCF) convened stakeholders from academia, community practices, industry, and patient advocacy groups to address critical challenges in mHSPC care. Expert di

Diffusion–relaxation correlation multidimensional MRI (MD-MRI) replaces voxel-averaged diffusion tensor quantities and (Formula presented.) and (Formula presented.) relaxation rates with their multidimensional distributions, enabling the selective extraction and mapping of specific diffusion–relaxation spectral ranges that correspond to different cellular features. This approach has the potential

Objective: Classification criteria for early-stage symptomatic knee osteoarthritis (EsSKOA) should discriminate individuals with EsSKOA from those with other causes of knee symptoms. We sought to identify conditions in the differential diagnosis of EsSKOA in adults with knee symptoms. Design: We conducted an online survey of clinicians. Those consulting monthly on at least five people with undiagn

Introduction: Glucagon-like peptide-1 (GLP-1) receptor agonists including Mounjaro and Ozempic, are increasingly used for weight management. Assessing the attitudes and beliefs of current and future healthcare professionals is important considering their roles in recommending and prescribing these drugs. This study aimed to investigate the attitudes toward Mounjaro and Ozempic and its correlation