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Din sökning på "Identification of severity related mutation hotspots in SARS-CoV-2 using a density-based clustering approach" gav 194702 sökträffar

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Introduction: Prehospital and hospital emergency care guidelines have been developed for patients with suspected hip fracture. Initial radiography can identify a number of patients with other injuries, generally pelvic fractures and hip contusions. Little is known about the prognosis for these patients. The aim of this study is twofold: i) to investigate the injury pattern of patients assessed in

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BACKGROUND: The PBDX/XG gene encoding the Xga blood group antigen was described in 1994, but the genetic determinant of XG expression on RBCs was reported only in 2018. However, the frequencies of Xg(a-) individuals could not explain the rarity of anti-Xga makers. We therefore sought to elucidate the molecular basis of the Xg(a-) phenotype in people producing anti-Xga .STUDY DESIGN AND METHODS: Tw

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The Homogeneous Charge Compression Ignition ({HCCI}) combustion principle lacks direct ignition timing control, instead the auto-ignition depends on the operating condition and fast combustion phasing control is necessary for reliable operation. A six-cylinder heavy-duty HCCI engine was controlled on a cycle-to-cycle basis in real time using a variety of sensors, actuators and control structures f

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The campus of the National Metsovian Polytechnic in central Athens (henceforth Polytechneio), which was constructed in the late 19th century, has been a significant cornerstone in the sociopolitical landscape of the city. Within the history of modern Greece, Polytechneio is regarded as a symbol of resistance against the Greek military dictatorship (junta) in 1973. The surrounding wall of Polytechn

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This study is based on dialogic readings of two of John Cowper Powys´s major novels, A Glastonbury Romance and Porius. The aim of this thesis is to demonstrate the interrelationship in the examined texts between the chain of narrative displacements and the frequent changes of voice and genre. Powys´s cornucopian writing with its wide employment of characteristics from various genres

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BACKGROUND: There is conflicting evidence that traffic-related air pollution is a risk factor for allergic conditions. Few studies have investigated this in adults. In adults, a high proportion of asthma, rhinitis and eczema is triggered by non-allergic factors. We investigated traffic as a risk factor for allergic versus non-allergic asthma and rhinitis, and eczema, in adults. A questionnaire fro

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This thesis investigates the role of artefacts in relation to human agency and design within a cognitive semiotics framework. It deals with questions such as What is agency? What are artefacts and how does agency relate to them? What kind of intentions are involved in the activity of designing? What is human-specific with respect to agency and design? How can the origins and evolution of design be

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Purpose: To assess the association between cystatin C-derived estimates of kidney function and mortality and acute kidney injury (AKI) in sepsis. Materials and methods: Post-hoc analysis of sepsis patients in the FINNAKI-cohort (n = 802). Primary outcome was 90-day mortality. We measured plasma cystatin C and creatinine at intensive care unit (ICU) admission and estimated glomerular filtration rat

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OBJECTIVE: Treatment adherence is suggested to be associated with greater improvement in patient outcomes. Despite the growing use of digital therapeutics in osteoarthritis management, there is limited evidence of person-level factors influencing adherence to these interventions in real-world settings. We aimed to determine the relative importance of factors influencing adherence to a digital self

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BACKGROUND: Retrospective studies have shown promising results using artificial intelligence (AI) to improve mammography screening accuracy and reduce screen-reading workload; however, to our knowledge, a randomised trial has not yet been conducted. We aimed to assess the clinical safety of an AI-supported screen-reading protocol compared with standard screen reading by radiologists following mamm

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The paper explores the perceptions of university students and their desired features on the use of blockchain technology for the management of education records. A literature review forms the theoretical basis of the research allowing to explore how education records are managed nowadays and the potential for the use of blockchain technology in this area. The theoretical framework is then used to

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The Banyan Leaf Skeletonizer moth, Choreutis sexfasciella (Sauber, 1902) (Lepidoptera: Choreutidae), is reported from Cyprus for the first time from Ficus microcarpa L.fil. and F. benjamina L. trees in urban areas of Larnaca, Limassol, and Paphos. C. sexfasciella was originally described from the Philippines and has rapidly extended its range in the last five years into several Mediterranean count

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Climate change is strongly linked to the quantity of carbon dioxide (CO2) released by burning fossil fuels, which contain carbon. To address the problem, ammonia (NH3) has recently gained significant attention as a potential alternative fuel due to its carbon-free nature, ease of storage, and good energy density. However, ammonia combustion in practical devices presents challenges, particularly it

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The book’s aim is to systematize normative assessments of the Court of Justice of the European Union’s decision-making process, defining ‘normative’ as an evaluation based on openly acknowledged, theoretically informed standards that take into account the institutional reality of the Court. This is important because the stakes are very high: the Court is a very influential institution, and the mot

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Tuberculosis (TB) remains a major public health challenge, with financial and health impacts extending beyond treatment. Both the perspective adopted in cost-effectiveness analyses-which critically determines choices such as the inclusion of patient-incurred costs-and the extent to which long-term post-treatment considerations are incorporated have important policy implications. This study examine

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PURPOSE: Groin hernia repair is a common procedure in general surgery, and is taught to and performed by surgeons early in their training. The aim of this observational study was to compare hernia repair performance and results of surgical trainees with those of a specialized surgeon, to identify what factors may influence short and long-term outcome, and areas for improvement in surgical training