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Om diktatorer och diktaturer genom tiderna, från antiken till nutiden, med fokus på frågan hur diktaturerna formades, upprätthölls och legitimerades.

Lipases are vital in modifying lipid substrates across industries such as food, cosmetics, and pharmaceuticals. Among their features, fatty acid selectivity is particularly important for industrial applications. Rhizopus oryzae lipase (ROL) stands out for its high selectivity and broad applicability. In this study, we engineered single-residue variants of ROL by targeting Ala89 and Phe95 in its li

Lifestyle factors such as participation in cognitively stimulating activities and physical activity are hypothesized to foster neural connections and enhance resilience, thereby attenuating cognitive loss in the context of Alzheimer's disease (AD) and other neurodegenerative diseases. Nonetheless, the relationship between these factors and important clinical outcomes of cognition and brain atrophy

Lead-free perovskites (LFPs) are an emergent class of materials with great potential as next-generation candidates for energy and optoelectronic applications, offering a sustainable and non-toxic alternative to their lead-based counterparts. Computational studies play a central role in accelerating the discovery, design, and optimization of these materials by enabling predictive insights into elec

Aim: During the COVID-19 pandemic, Sweden chose a more open public health approach. A general concern was that this approach would affect the population negatively. We describe the Swedish national MIS-C cohort and risk factors for severe disease defined as admission to the intensive care unit and cardiogenic shock. Methods: Nationwide population-based cross-sectional study. All children and adole

Enzymes are powerful catalysts that perform chemical reactions with remarkable speed and specificity. Their intrinsic dynamics often play a crucial role in determining their catalytic properties. To achieve a comprehensive understanding of enzymes, a diverse and sophisticated experimental toolbox capable of studying enzyme dynamics at the single-molecule level is necessary. In this review, we disc

The Tajik health system is characterized by improving health outcomes over the last 20 years, but also major inefficiencies in health care delivery and large difficulties for people to access affordable essential health care. The benefits package (BP) is a key tool for prioritizing state budget allocations toward health interventions that most effectively enhance health system performance. This ar

As part of the Net-Zero Industry Act and Industrial Carbon Management Strategy, the European Union (EU) has positioned carbon capture and storage (CCS) as a critical decarbonization technology. These developments build on the European Green Deal's (EGD) integrated approach to climate policy, which seeks to balance decarbonization with broader societal goals. Previous research confirms CCS's techni

Estimating and monitoring migratory bird populations involves significant challenges, even in the most well-studied and easily-counted species, and can be further complicated by long-held but unverified assumptions and by shifting distributions in changing flyway conditions. We illustrate these challenges using Bar-tailed Godwits Limosa lapponica on the East Atlantic Flyway. The subspecies L. l. l

The structures of the complexes dominating in highly concentrated and 1.0 mol dm−3 aqueous solutions of first-row transition metal chlorides and bromides have been studied using large angle X-ray scattering (LAXS) and/or EXAFS. Of these systems, only zinc(ii) chloride and bromide form inner-sphere complexes in dilute aqueous solutions. No inner-sphere complexes corresponding to dilute aqueous perc

The purpose of this study is to examine the effect of care workers employment characteristics and perception of facility directors’ transformational leadership on quality of service through a hierarchical linear model. For this aim, survey data were collected amongst 240 lder adults and 200 care workers who are affiliated within 45 long-term care facilities in Seoul, and analyzed using SPSS 26.0 a

The ELEGANCE study (NCT05043103) is an ongoing, non-interventional registry study collecting real-world data on long-term efficacy, safety and patient-reported outcomes following treatment with levodopa–entacapone–carbidopa intestinal gel (LECIG) infusion. To explore the effect of LECIG on non-motor symptoms (NMS) in advanced Parkinson’s disease patients participating in the ELEGANCE study and usi

Ectomycorrhizal fungi are critical mediators of nitrogen acquisition in forest ecosystems, exhibiting variation in both host association and metabolic traits that mediate differential responses to forest nitrogen availability. However, how nitrogen acquisition strategies vary among closely related fungal species, how these patterns manifest in conifer-associated ECM fungi, and whether they persist

Background: Endometriosis can cause gastrointestinal symptoms that sometimes lead to incorrect diagnosis of irritable bowel syndrome (IBS). Receptors of thyroid-stimulating hormone (TSH) are found in the endometrium and are overexpressed in ectopic endometrium. The role of TSH receptors and thyroid hormones in the pathophysiology of endometriosis has therefore been discussed. No biomarker is avail

The purpose of this study is to compare and analyze cash-for-care regulatory policies for the elderly long-term care in three countries, Germany, Sweden, and the UK, and to seek policy implications in preparation for regulatory policies that are suitable for the direction of South Korea’s welfare state and the socio-cultural environment. For this purpose, each country’s cash-for-care regulatory po

A central challenge in water electrolysis lies with the oxygen evolution reaction (OER) where the formation of molecular oxygen (O2) is hindered by the constraint of angular momentum conservation. While the reactants OH− or H2O are diamagnetic (DM), the O2 product has a paramagnetic (PM) triplet ground state, requiring a change in spin configuration when being formed. This constraint has prompted