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We use environmental transmission electron microscopy to observe in situ the switch from an axial vapor-liquid-solid (VLS) growth mechanism in Au-catalyzed InAs nanowires toward a radial vapor-solid (VS) one, dominated by layers nucleating at the triple-phase line. At elevated temperatures, in addition to high V/III ratios, the affinity for In in the Au catalyst will be greater than that of In in
Aims Although highly heritable, the genetic etiology of calcific aortic stenosis (AS) remains incompletely understood. The aim of this study was to discover novel genetic contributors to AS and to integrate functional, expression, and cross-phenotype data to identify mechanisms of AS. Methods and results A genome-wide meta-analysis of 11.6 million variants in 10 cohorts involving 653 867 European
Declines in European bird populations are reported for decades but the direct effect of major anthropogenic pressures on such declines remains unquantified. Causal relationships between pressures and bird population responses are difficult to identify as pressures interact at different spatial scales and responses vary among species. Here, we uncover direct relationships between population time-se
AbstractSevere perineal trauma (SPT) is a serious complication following vaginal birth. To reduce its incidence rate, various preventive strategies have been implemented in Swedish obstetric units. Collegial midwifery assistance (CMA), involving an additional midwife being present during the active second stage of labour, is a clinical practice that was evaluated in the Oneplus trial, which proved
This article presents measurements of the groomed jet radius and momentum splitting fraction in pp collisions at s = 5.02 TeV with the ALICE detector at the Large Hadron Collider. Inclusive charged-particle jets are reconstructed at midrapidity using the anti-k T algorithm for transverse momentum 60
Species’ range shifts and local extinctions caused by climate change lead to community composition changes. At large spatial scales, ecological barriers, such as biome boundaries, coastlines, and elevation, can influence a community's ability to shift in response to climate change. Yet, ecological barriers are rarely considered in climate change studies, potentially hindering predictions of biodiv
Hadronic resonances are used to probe the hadron gas produced in the late stage of heavy-ion collisions since they decay on the same timescale, of the order of 1–10 fm/c, as the decoupling time of the system. In the hadron gas, (pseudo)elastic scatterings among the products of resonances that decayed before the kinetic freeze-out and regeneration processes counteract each other, the net effect dep
The failure of the EU and its Member States to adequately respond to increased refugee movements since 2015, has caused disagreement on how the principle of solidarity and fair sharing of responsibility should be given effect in the context of a reformed European policy on migration. In September 2020, theEuropean Commission proposed the new Pact on Migration and Asylum which was meant to promote
Distinct tissue-specific mechanisms mediate insulin action in fasting and postprandial states. Previous genetic studies have largely focused on insulin resistance in the fasting state, where hepatic insulin action dominates. Here we studied genetic variants influencing insulin levels measured 2 h after a glucose challenge in >55,000 participants from three ancestry groups. We identified ten new lo
A search for high-mass charged and neutral bosons decaying to Wγ and Zγ final states is presented in this paper. The analysis uses a data sample of s = 13 TeV proton-proton collisions with an integrated luminosity of 139 fb −1 collected by the ATLAS detector during LHC Run 2 operation. The sensitivity of the search is determined using models of the production and decay of spin-1 charged bosons and
Around the turn of the 17th century, the Swedish antiquary and mystic Johannes Bureus (1568–1652) claimed to have discovered the primordial theology and science of his Scandinavian ancestors encoded in their system of writing, the runic alphabet, inspired in large part by earlier Christian interpretations of the Kabbalah. In the leadup to the Swedish intervention in the Thirty Years’ War, he viewe
What is the role of gender in Eastern Christianity? In this volume, Orthodox experts of different disciplines and cultural backgrounds tackle this complex question. They engage critically with gender issues within their own tradition. Rather than simply accepting pervasive assumptions and practices, the authors challenge readers to reconsider historically or theologically justified views by offeriWhat is the role of gender in Eastern Christianity? In this volume, Orthodox experts of different disciplines and cultural backgrounds tackle this complex question. They engage critically with gender issues within their own tradition. Rather than simply accepting pervasive assumptions and practices, the authors challenge readers to reconsider historically or theologically justified views by offeri
This study examines the long-term effect of Christian missionary exposure on HIV infection and related sexual behaviour in Zambia. I use distance to a historical missionary church and health facility as proxies for missionary exposure. I constructed a geocoded data set combining information on the historical locations of churches and missionary health centres with contemporary individual-level dat
