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Heterogeneous Returns to Medical Innovations

This paper sets up a quasi-experiment to estimate both total and heterogeneous impacts of medical innovations on the individual’s economic outcomes for a comprehensive set of around 90 health conditions. The rich administrative panel data for Sweden covering more than 1 million individuals combined with disease-specific data on new molecular entities and patents granted in healthcare have allowed

Pärlgravar från yngre romersk järnålder i Uppåkras omland

Redan på 1840-talet hittades en pärlkedja i en grav i Lilla Uppåkra, 1986 hittades ytterligare en vid RAÄ Upppåkra 23, ca 1 km sydöst om Uppåkra kyrka. Dessa två pärlkedjor är bra exempel på hur pärlmodet förändras under 300-talet evt, från mindre uppsättningar med stor variation vad gäller pärltyper till större men mer homogena uppsättningar dominerade av röda, vita och gröna pärlor. I artikeln p

Bone Marrow Neutrophils of Multiple Myeloma Patients Exhibit Myeloid-Derived Suppressor Cell Activity

Activated normal density granulocytes (NDGs) can suppress T-cell responses in a similar way as myeloid-derived suppressor cells (MDSCs). In this study, we tested the hypothesis that NDGs from blood and bone marrow of multiple myeloma (MM) patients have the ability to suppress T-cells, as MDSC. MM is an incurable plasma cell malignancy of the bone marrow. Like most malignancies, myeloma cells alter

Evaluation of multiple transcriptomic gene risk signatures in male breast cancer

Male breast cancer (BCa) is a rare disease accounting for less than 1% of all breast cancers and 1% of all cancers in males. The clinical management is largely extrapolated from female BCa. Several multigene assays are increasingly used to guide clinical treatment decisions in female BCa, however, there are limited data on the utility of these tests in male BCa. Here we present the gene expression

A multicentre and multi-national evaluation of the accuracy of quantitative Lu-177 SPECT/CT imaging performed within the MRTDosimetry project

Purpose: Patient-specific dosimetry is required to ensure the safety of molecular radiotherapy and to predict response. Dosimetry involves several steps, the first of which is the determination of the activity of the radiopharmaceutical taken up by an organ/lesion over time. As uncertainties propagate along each of the subsequent steps (integration of the time–activity curve, absorbed dose calcula

An open-label study to evaluate biomarkers and safety in systemic sclerosis patients treated with paquinimod

Objectives: To evaluate the changes in disease-related biomarkers and safety of paquinimod, an oral immunomodulatory compound, in patients with systemic sclerosis (SSc). Methods: In this open-label, single-arm, multicenter study, SSc patients with a rapidly progressive disease received paquinimod for 8 weeks. Blood and skin biopsies were collected at baseline, during treatment, and at follow-up fo

PEPPA - Exchange Platform for Measurements of Occupational Physical Activity and Physical Workload

Technical measurements allow an objective assessment of MSD risk factors at work. There is a need for common standards regarding data collection and processing, as well as an exchange platform storing measurement data of occupational physical activity and workload for further analysis. Several research institutes started a feasibility study to work on developing standards for assessment of risk fa

Mechanical properties and constitutive relationship of the high-durable parallel strand bamboo

Engineered bamboo has recently received lots of attention of civil engineers and professional researchers due to its better mechanical performance than that of softwood timber. Parallel strand bamboo is one important part of engineered bamboo for its excellent durable performance compared to the laminated veneer bamboo. The required curing temperature in hot-pressing process is usually higher than

Fabrication, microstructure, and thermal conductivity of multilayered Cu mesh/AZ31 Mg foil composites

In this study, multilayered Cu mesh/AZ31 Mg foil composites were designed and fabricated by diffusion bonding in a closed graphite mold at 400–445 °C. The effects of temperature on the microstructure of the joints formed and the thermal conductivity of the composite was evaluated. The mechanism responsible for the observed improvement in thermal conductivity was analyzed. After diffusion bonding,

Experiences and motives of retirement-aged workers during the first wave of COVID-19 in Slovenia : “This was the first time in 40 years that I really saw spring”

Choosing to continue working after retirement eligibility can attract both negative and positive sentiments from the general public. Studies examining the motivations of older workers have so far been conducted in times of relative social and economic stability. However, little is known about what it means for older workers to work during a lockdown or pandemic situation. The present longitudinal

Low temperature aging in a molecular glass : The case of: Cis -methyl formate

Glassy films of cis-methyl formate show spontaneous dipole orientation on deposition from the vacuum, the so-called 'spontelectric effect', creating surface potentials and electric fields within the films. We follow the decay of these fields, and their accompanying dipole orientation, on the hours timescale at deposition temperatures between 40 K and 55 K. Our data trace the low temperature 'secon

Generation and compression of 10-fs deep ultraviolet pulses at high repetition rate using standard optics

The generation and characterization of ultrashort laser pulses in the deep ultraviolet spectral region is challenging, especially at high pulse repetition rates and low pulse energies. Here, we combine achromatic second harmonic generation and adaptive pulse compression for the efficient generation of sub-10 fs deep ultraviolet laser pulses at a laser repetition rate of 200 kHz. Furthermore, we si

Nutrients and micronutrients at risk during renal replacement therapy : a scoping review

PURPOSE OF REVIEW: Malnutrition is frequent in patients with acute kidney injury. Nutrient clearance during renal replacement therapy (RRT) potentially contributes to this complication. Although losses of amino acid, trace elements and vitamins have been described, there is no clear guidance regarding the role of micronutrient supplementation. RECENT FINDINGS: A scoping review was conducted with t

Polyphenol intake and epithelial ovarian cancer risk in the european prospective investigation into cancer and nutrition (Epic) study

Despite some epidemiological evidence on the protective effects of polyphenol intake on epithelial ovarian cancer (EOC) risk from case-control studies, the evidence is scarce from prospective studies and non-existent for several polyphenol classes. Therefore, we aimed to investigate the associations between the intake of total, classes and subclasses of polyphenols and EOC risk in a large prospect

Dynamic Droop Control in Low-Inertia Power Systems

A widely embraced approach to mitigate the dynamic degradation in low-inertia power systems is to mimic generation response using grid-connected inverters to restore the stiffness of the grid. In this article, we seek to challenge this approach and advocate for a principled design based on a systematic analysis of the performance trade-offs of inverter-based frequency control. With this aim, we pe

Impaired differentiation of chronic obstructive pulmonary disease bronchial epithelial cells grown on bronchial scaffolds

Chronic obstructive pulmonary disease (COPD) is characterized by airway inflammation, small airway remodeling, and emphysema. Airway remodeling in patients with COPD involves both the airway epithelium and the subepithelial extracellular matrix (ECM). However, it is currently unknown how epithelial remodeling in COPD airways depends on the relative influence from inherent defects in the epithelial

The inverse association of body mass index with lung cancer : Exploring residual confounding, metabolic aberrations and within-person variability in smoking

Background: The inverse observational association between body mass index (BMI) and lung cancer risk remains unclear. We assessed whether the association is explained by metabolic aberrations, residual confounding, and within-person variability in smoking, and compared against other smoking-related cancers. Methods: We investigated the association between BMI, and its combination with a metabolic