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The Middle Darriwilian Isotopic Carbon Excursion (MDICE) is one of the globally recognized positive excursions in carbon isotope chemostratigraphy, but mainly documented by δ13Ccarb data in previous research. In this paper, new stable organic carbon isotope data (δ13Corg) are presented from the Hule-1 core from the southern Anhui Province of southern China. The core constitutes an Ordovician silic

Denna studie analyserar hur stadsdelen Hyllie i Malmö förhåller sig till energiindikatorerna i ISO 37122, en internationell standard för att mäta och jämföra smarta städer. Genom dokumentanalys, intervjuer och jämförelser med Adelaide och Kalasatama i Helsingfors undersöks både styrkor och svagheter i hur standarden fungerar i praktiken. Resultaten visar att Hyllie i stor utsträckning lever upp tiThis study analyzes how the district of Hyllie in Malmö relates to the energy indicators in ISO 37122, an international standard for measuring and comparing smart cities. Using document analysis, interviews, and comparisons with Adelaide and the Helsinki district of Kalasatama, the study examines both the strengths and weaknesses of how the standard works in practice. The results show that Hyllie

This article investigates trapping mechanisms in AlGaN/GaN high electron mobility transistors (HEMTs) at cryogenic temperatures (CTs) down to 4.2 K, using pulsed I–V and drain current transient spectroscopy (DCTS) measurements. The results revealed an overall increase of trapping effects at CT. In particular, a substantial increase in current collapse at low temperatures was observed and predomina

BACKGROUND: Sharp force injuries display varying patterns depending on the manner of death (homicide, suicide, accidental). The purpose of this study was to analyse forensic autopsy data to examine the characteristics of sharp force injuries on the extremities, to differentiate between different manners of death and to examine demographic differences.METHODS: This retrospective cohort study utiliz

High-grade serous ovarian cancer (HGSOC) is the most prevalent and aggressive subtype of ovarian cancer. The combination of late-stage diagnosis and the tendency to exhibit resistance to existing treatments highlights a critical gap in effective therapeutic options. There is thus a need for novel strategies for targeting HGSOC, particularly in its advanced stages. To address this gap, we developed

An experimental study of smoke propagation from an apartment to an escape route corridor in a real-scale residential building is presented in this paper. The experiments were performed using the same experimental setup but with different ventilation and apartment door opening times. The setup consisted of a fire in a two-seater sofa in an apartment connected to a corridor and other apartments. A t

We aimed to determine if thyroid autoimmunity is associated with a child's risk for subsequent development of islet or celiac autoantibodies. Children at high genetic risk of type 1 diabetes were followed for thyroid autoimmunity (thyroid peroxidase antibodies [TPOAb] and thyroglobulin antibodies [TGAb]), islet autoimmunity (IA), and celiac disease autoimmunity [CDA] in The Environmental Determina

Context. The Milky Way nuclear star cluster (MWNSC) is located in the Galactic centre, together with the Milky Way nuclear stellar disc (MWNSD), and they dominate the gravitational potential within the inner 300 pc. However, the formation and evolution of the two systems and their possible connections are still under debate. Aims. We reanalysed the low-resolution KMOS spectra in the MWNSC with the

Melanoma is a highly metastatic cancer, and its incidence has increased over the past several decades. Angiogenesis is associated with melanoma metastasis and a poor prognosis. Many genetic and epigenetic factors affecting tumour vascularization and metastasis have been investigated, despite the heterogeneity of cancer cells and the complicated mechanisms involved in melanoma. Nemo-like kinase (NL

AIMS: To build a comprehensive biobank integrated in the Swedish Heart Failure Registry (SwedeHF) comprising comprehensive clinomic data, proteomic, transcriptomic and genomic information in combination with clinical and diagnostic characteristics and additional ICD-code registry data.METHODS: Blood and urine samples will be biobanked at SwedeHF registration with an optional second sampling after

Peatlands store a substantial amount of carbon in the terrestrial ecosystem. They are both long-term sinks of organic carbon and a major natural source of atmospheric methane. The accumulation of carbon is a result of net primary production surpassing decomposition rates over millennia, whereas methane production is intricately linked to the anaerobic decomposition of carbon mass. Warming-induced

This practice-based research employs sculptural and sound practices, and their mediation through representation, notation, technologies and performance, to develop an innovative compositional process named co-composition, in which physical and sonic material can be concurrently produced, rearranged and transformed.\nAt the core of this thesis is a multi-layered mode of thinking, informed by an und

Poor preoperative sleep quality and impaired sleep continuity may heighten acute postoperative pain intensity and increase analgesic consumption, with negative implications for recovery, mental and physical health. The main objective of the current review was to investigate the relationship between preoperative sleep disturbance and acute postoperative pain control. Four electronic databases were

Fire behaviour is changing in many regions worldwide. However, nonlinear interactions between fire weather, fuel, land use, management and ignitions have impeded formal attribution of global burned area changes. Here, we demonstrate that climate change increasingly explains regional burned area patterns, using an ensemble of global fire models. The simulations show that climate change increased gl

We present a method for estimating fossil fuel methane emissions using observations of methane and ethane, accounting for uncertainty in their emission ratio. The ethane:methane emission ratio is incorporated as a spatially and temporally variable parameter in a Bayesian model, with its own prior distribution and uncertainty. We find that using an emission ratio distribution mitigates bias from us

BackgroundWe aimed to fill the gaps of knowledge concerning incidence rates and temporal trend, clinical features and risk factors for death for M. morganii bloodstream infections in south Sweden.MethodsThis was an observational, population-based study including all patients with at least one blood culture positive for Morganella morganii between 2013-2023 in Skåne, south Sweden.ResultsA total of

Ferritin, the central iron storage protein, has attracted attention as a biomarker of severe COVID-19. Few studies have investigated regulators of iron metabolism in the context of COVID-19. The aim was to evaluate biomarkers for iron metabolism in the acute phase response to community-acquired pneumonia (CAP) caused by SARS-CoV-2 compared with CAP caused by bacteria or influenza virus in hospital

Background. Airborne SARS-CoV-2 plays a prominent role in COVID-19 transmission. Numerous studies have sampled air from patient rooms, but airborne spread to other hospital areas such as corridors is less investigated. Methods. Size-fractionated aerosol particles were collected weekly, with 12 hours of sampling time daily, in corridors at two infectious disease wards in southern Sweden between Mar