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We study the electronic structure of bulk 1T-TaSe_{2} in the charge-density wave phase at low temperature. Our spatially and angle-resolved photoemission data show insulating areas coexisting with metallic regions characterized by a chiral Fermi surface and moderately correlated quasiparticle bands. Additionally, high-resolution laser angle-resolved photoemission reveals variations in the metallic
This paper takes its point of departure in the planned, but later stopped, memorial over the Utöya massacre in Norway. The suggested memorial called Memory Wound was designed by Swedish artist Jonas Dahlberg and would in reality become two memorials, one at Utöya and one in Olso. Examining the debate that eventually led to the cancellation of the planned memorial project, the paper raises question
Histone chaperones control nucleosome density and chromatin structure. In yeast, the H3-H4 chaperone Spt2 controls histone deposition at active genes but its roles in metazoan chromatin structure and organismal physiology are not known. Here we identify the Caenorhabditis elegans ortholog of SPT2 (CeSPT-2) and show that its ability to bind histones H3-H4 is important for germline development and t
After DNA replication, chromosomal processes including DNA repair and transcription take place in the context of sister chromatids. While cell cycle regulation can guide these processes globally, mechanisms to distinguish pre- and post-replicative states locally remain unknown. Here we reveal that new histones incorporated during DNA replication provide a signature of postreplicative chromatin, re
A numerical scheme is presented for solving the Helmholtz equation with Dirichlet or Neumann boundary conditions on piecewise smooth open curves, where the curves may have corners and multiple junctions. Existing integral equation methods for smooth open curves rely on analyzing the exact singularities of the density at endpoints for associated integral operators, explicitly extracting these singu
The Human Right to Science is about the “human right to benefit from progress in science and its applications,” also known more succinctly as the “right to science.” Although the right to science is one of the oldest internationally recognized human rights, it has suffered too long from neglect. International organizations and States pay little attention to it. There are only a few inadequate indi
Tattoo ink on the European market has been reported to contain many human toxicants, which has raised concerns about health effects. Clarifying the exposure distribution in the population is key to understanding potential public health implications. We investigated the prevalence of tattoos in a population-based Swedish cohort of 13 046 individuals aged 20–68 years with exposure data collected thr
Fine-grained windblown deposits (loess) in which fossil soils (palaeosols) are preserved are excellent records of past climate. However, so far paleoclimate reconstruction studies conducted on such loess-palaeosol sequences (LPS) in SE Europe were focused on the climate changes of the last one or two glacial-interglacial cycles, while almost no attention has been directed to the climate of the cur
Förlossningen är en omvälvande och minnesvärd livshändelse. Den nyblivna mammans fokus ligger på det nyfödda barnet, likaså vårdpersonalens. En förlossning kan leda till allvarliga skador på bäckenbotten (pelvic floor, PF), ibland med komplikationer som inkontinens. Tyvärr förbises eller tonas dessa skador ofta ned – både av nyblivna mödrar och vårdgivare. I Sverige drabbas ungefär 1–4% av kvinnorGiving birth is a profound life event. Most of the time, mothers move their attention to their newborn, as do healthcare providers. Childbirth can cause severe pelvic floor (PF) injuries, potentially leading to complications, such as incontinence. Despite their impact, these injuries are often deprioritised or normalised—both by postpartum women and healthcare providers. In Sweden, 1–4% of women w
Flat bands can induce strong electron correlation effects that help stabilize both magnetic and superconducting states. Here, we carry out angle-resolved photoemission spectroscopy and density functional theory calculations to study the electronic structure of the Co-pnictides CaCo2As2 and LaCo2P2. We find that the kz Fermi topology of ferromagnetic LaCo2P2 is markedly two-dimensional, while the a
Avian malaria parasites pose a significant threat to conservation, affecting populations worldwide. Despite this, our understanding of factors influencing the transmission of avian Plasmodium parasites by vectors is limited to the study of mosquito immune responses. However, the complex life cycle of Plasmodium within the vector suggests that non-immune physiological and metabolic pathways may pla
A public struggle in South Korea around prosecution reform brings into focus a deeper battle between forces seeking to make the state more responsive to ordinary people and those aiming to preserve the status quo. Opponents of prosecution reform turned to a mode of politics that appropriated the styles and symbols of democracy to justify the obstruction of reforms that would break down a key autho
The housing environment is important for health and well-being among older people, and it is important to consider both physical and perceived aspects of housing. Psychometrically sound scales are necessary to assess perceived housing. This study evaluated the psychometric properties of two instruments that measure perceived aspects of housing among a younger cohort of older adults in Sweden. Meth
What are the consequences of a severe health shock like an influenza pandemic on fertility? Using rich administrative data and a difference-in-differences approach, we evaluate fertility responses to the 1918–19 influenza pandemic in Sweden. We find evidence of a small baby boom following the end of the pandemic, but we show that this effect is second-order compared to a strong long-term negative
The antiproton experiment PANDA at FAIR is designed to bring hadron physics to a new level in terms of scope, precision and accuracy. In this work, its unique capability for studies of hyperons is outlined. We discuss ground-state hyperons as diagnostic tools to study non-perturbative aspects of the strong interaction, and fundamental symmetries. New simulation studies have been carried out for tw
Background: Previous studies have investigated [18F]-fluorocholine (FCH) positron emission tomography with computed tomography (PET/CT) in primary staging of men with intermediate or high-risk prostate cancer and have generally shown high specificity and poor sensitivity. FCH PET/CT is not recommended for the primary staging of metastases in the European guidelines for prostate cancer. However, it
Did the different public-health policies that Sweden and Denmark pursued in the beginning of the COVID-19 pandemic result in different levels of public trust in governments’ and health authorities’ ability to guide the two countries safely through the pandemic? How did the level of trust change as the pandemic unfolded? And were there any cross-country differences in the correlates of trust? Using
Abstract: This roadmap article highlights recent advances, challenges and future prospects in studies of the dynamics of molecules and clusters in the gas phase. It comprises nineteen contributions by scientists with leading expertise in complementary experimental and theoretical techniques to probe the dynamics on timescales spanning twenty order of magnitudes, from attoseconds to minutes and bey
Most of the work in Referent Grammar so far has focused on syntax, but it is clear that the syntactic rales must rely on some kind of lexical information about the form, meaning and category of the words to be used in the rules. As the lexicon cannot include all possible forms, at least not in such languages as Swedish, Russian and Georgian, some
