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Din sökning på "2024" gav 23485 sökträffar

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The extensive genetic diversity of HIV-1 represents a major challenge to public health interventions, treatment, and successful vaccine design. This challenge is particularly pronounced in the Middle East and North Africa (MENA) region, where limited data among other barriers preclude the accurate characterization of HIV-1 genetic diversity. The objective of this review was to analyze studies cond

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We present the discovery and characterization of two warm mini-Neptunes transiting the K3V star TOI-815 in a K–M binary system. Analysis of its spectra and rotation period reveal the star to be young, with an age of 200+−400200 Myr. TOI-815b has a 11.2-day period and a radius of 2.94 ± 0.05 R+ with transits observed by TESS, CHEOPS, ASTEP, and LCOGT. The outer planet, TOI-815c, has a radius of 2.6

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Purpose: The purpose of this study is to analyze how tone and language use in CEO letters in the annual reports of Swedish listed real estate companies vary between economic upturns and downturns, and to examine how the narrative presentation during economic downturns relates to the companies’ financial key performance indicators. The study takes its point of departure in the real estate sector’s

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Background: Stereotactic body radiotherapy (SBRT) is an established treatment for previously unirradiated spinal metastases; however, the literature is limited with respect to SBRT as a re-irradiation salvage therapy. We performed a systematic review and meta-analysis as basis for joint ESTRO-ISRS clinical practice recommendations of salvage SBRT for spinal metastases. Methods: A systematic review

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Background and Aims: Colon capsule endoscopy (CCE) provides a non-invasive alternative to traditional colonoscopy. This study evaluated the feasibility, safety, diagnostic yield (DY), and patient satisfaction of the OMOM CC100 CCE system, with special focus on fully remote (n = 30) and partially remote (n = 89) administration across four centres to advance decentralised models. Methods: This prosp

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Illumination of dairy barns impacts animal health, milk production, and building energy efficiency. The aim of this study was to assess the existing daylighting and electric lighting conditions of dairy barns located in Southern Sweden. The study specifically examined how different architectural features impact the lighting environment, aiming to identify retrofit potentials in older barns and are

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BACKGROUND: Type 2 diabetes mellitus (T2DM) is common among people with HIV (PWH), although studies comparing T2DM-related complications in people with and without HIV (PWoH) remain limited. This was assessed using data from the Cohort Study on Morbidity and HIV in Sweden (COSMOHS).METHOD: Nationwide study including Swedish residents born 1930-2006, diagnosed with T2DM between 2010 and 2019, follo

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The construction industry is affected by several ongoing crises, derived from e.g. the climate emergency and geopolitical challenges. Thus, new thinking and novel business models are much needed. The major role of the construction industry in the climate energy and resource depletion calls for sustainable and circular business models specifically. Consequently, this study aims to develop a sustain

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Stroke represents one of the most significant global health challenges of the 21st century, with 11.9 million people experiencing stroke annually and a disproportionate burden falling on low- and middle-income countries, where 87% of stroke deaths and 89% of disability occur. Despite stroke being highly preventable—with 84% of the burden attributable to modifiable risk factors—and the availability

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BACKGROUND: Secondary peritonitis is a serious condition with significant morbidity and mortality. Its management requires emergency laparotomy for source control. Vacuum-assisted closure (VAC) and primary abdominal closure (PAC) are the main strategies for managing the laparostomy after source control. Despite the increasing use of VAC, concerns persist regarding its complications and long-term o

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Background Treatment of severe hemophilia A (SHA) with FVIII concentrates is complicated by the development of neutralizing inhibitors in about 30% during the first 50 exposure days (EDs). Despite extensive research, inhibitor risk of different FVIII concentrates remains to be elucidated. Objectives This study aimed to analyze inhibitor development according to (classes of) individual FVIII concen

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BACKGROUND: Kinetic energy (KE) of intracardiac blood flow reflects myocardial work spent on accelerating blood and provides a mechanistic window into diastolic filling dynamics. Diastolic dysfunction may represent an early stage in the development of heart failure (HF). Here we evaluated the hemodynamic effects of impaired diastolic function in subjects with and without HF, testing the hypothesis

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Additive manufacturing creates surfaces with random roughness, impacting heat transfer and pressure loss differently than traditional sand–grain roughness. Further research is needed to understand these effects. We conducted high-fidelity heat transfer simulations over threedimensional additive manufactured surfaces with varying roughness heights and skewness. Based on an additive manufactured Inc

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Background: Exertional breathlessness is a cardinal symptom of cardiorespiratory disease. Research Question: How does breathlessness abnormality, graded using normative reference equations during cardiopulmonary exercise testing (CPET), relate to self-reported and physiologic responses in people with chronic airflow limitation (CAL)? Study Design and Methods: An analysis was done of people aged ≥

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The ATLAS detector is installed in its experimental cavern at Point 1 of the CERN Large Hadron Collider. During Run 2 of the LHC, a luminosity of ℒ = 2 × 1034 cm-2 s-1 was routinely achieved at the start of fills, twice the design luminosity. For Run 3, accelerator improvements, notably luminosity levelling, allow sustained running at an instantaneous luminosity of ℒ = 2 × 1034 cm-2 s-1, with an a

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Introduction: Antimicrobial resistance (AMR) represents a persistent and ascensive global threat influenced by antibiotic misuse and overuse. In the Romanian context, patterns of antibiotic consumption and resistance within the healthcare system are marked in the red scenario on the European map. General practitioners and pharmacists, among others, play a major role in stewardship towards AMR.Aim:

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Little is known about risk factors for central nervous system (CNS) relapse in mature T-cell and natural killer cell neoplasms (MTNKNs). We aimed to describe the clinical epidemiology of CNS relapse in patients with MTNKN and developed the CNS relapse In T-cell lymphoma Index (CITI) to predict patients at the highest risk of CNS relapse. We reviewed data from 135 patients with MTNKN and CNS relaps