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The T cell response to SARS-CoV-2 mRNA vaccine in adults with high exposure to perfluoroalkyl substances from Ronneby, Sweden

BACKGROUND: Perfluoroalkyl substances (PFAS) have been associated with impaired antibody levels after childhood vaccinations and immunosuppressive effects in animals. However, the in vivo effects of PFAS on antigen specific human T cell responses have not been investigated in adults. In Ronneby, Sweden, the drinking water of one of the water works was previously highly contaminated with primarily

Spatial Separation of Closely-Spaced Users in Measured Distributed Massive MIMO Channels

Aiming for the sixth generation (6G) wireless communications, distributed massive multiple-input multiple-output (MIMO) systems hold significant potential for spatial multiplexing. In order to evaluate the ability of a distributed massive MIMO system to spatially separate closely spaced users, this paper presents an indoor channel measurement campaign. The measurements are carried out at a carrier

MBR and GAC filtration followed by UV disinfection – implications for wastewater reuse at full scale

Influences of upstream wastewater treatment on the process combination of granular activated carbon (GAC) and ultraviolet (UV) disinfection were studied and the implications of this for wastewater reuse were assessed. GAC is an efficient chemical barrier but contributes little to the removal of indicator bacteria, and generally increases total bacteria concentrations, necessitating disinfection wi

Elusive privilege : Class, race and gender in Ukrainian war migrants’ (un)employment in France

What happens when the state removes the usual obstacles preventing refugees to ‘integrate’? Our article analyses the case of Ukrainians who fled the war to settle in France. Their legal status is different from that of ‘classic’ refugees: the EU directive on temporary protection gives them the freedom to move and the right to work. Moreover, they benefit from a rather positive attitude of the gene

Impact of Exposure to Hand-Held Vibrating Tools on Patient-Reported Outcome Measures after Open Carpal Tunnel Release : A Retrospective Cohort Study with Matched Controls

Objectives: Vibration exposure is a known risk factor for developing carpal tunnel syndrome (CTS), and insufficient outcomes for surgery for CTS have been reported after such exposure. We aim to investigate whether vibration exposure affects patient-reported outcomes following open carpal tunnel release. Methods: From a population surgically treated for CTS (n = 962), we identified patients who re

The negative footprint illusion is exacerbated by the numerosity of environment-friendly additions : unveiling the underpinning mechanisms

The addition of environmentally friendly items to conventional items sometimes leads people to believe that the carbon footprint of the entire set decreases rather than increases. This negative footprint illusion is supposedly underpinned by an averaging bias: people base environmental impact estimates not on the total impact of items but on their average. Here, we found that the illusion’s magnit

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It is becoming increasingly clear that we cannot solve the ecological and social challenges of our century through technological progress alone, but that extensive changes to our social coexistence are required. Consequently, psychology as a science of individual experience, thought and behavior also plays a role in this socio-ecological transformation. In the first two lectures, we will introduce

The Strategic Role of Communication in Management

The concept of strategic communication represents a significant shift from that of corporate communication and, as several scholars have argued (Hallahan et al., 2007; Vercic and Zerfass, 2017), represents a new paradigm useful for interpreting the broadening content of communication and the evolving role it plays in complex organizations. Role which becomes strategic as it increasingly tends to s

Assessment of experience, fears, barriers and adherence to insulin injection among the parents of early-diagnosed children with Diabetes

Background: Regardless of the indisputable benefits of insulin therapy, initiating insulin for newly diagnosed type-1 children with diabetes might be intimidating for parents. This study assesses the experience, fears, barriers and adherence to insulin use among the parents of early-diagnosed children with diabetes. Methods: A cross-sectional online survey was utilized for data collection from 218

Changed sleep according to weighted blanket adherence in a 16-week sleep intervention among children with attention-deficit/hyperactivity disorder

Study Objectives: To examine differences in sample characteristics and longitudinal sleep outcomes according to weighted blanket (WB) adherence. Methods: Children with attention-deficit/hyperactivity disorder (n = 94), mean age 9.0 (standard deviation 2.2, range 6-14) participated in a 16-week sleep intervention with WBs. Children were classified as WB adherent (use of WB ≥ 4 nights/wk) or nonadhe

Characterization of rapeseed protein supramolecular structures obtained by aqueous extractions

Aqueous extraction of rapeseed has the potential to produce mildly refined yet functional protein ingredients. However, the colloidal structures of these mildly refined ingredients are still not fully understood. Therefore, the aim of this work was to examine the structures present in rapeseed extracts by analyzing their scattering characteristics across different length scales. Rapeseed protein c

Formation and temperature dependence of highly oxygenated organic molecules (HOMs) from δ3-carene ozonolysis

δ3-carene is a prominent monoterpene in the atmosphere, contributing significantly to secondary organic aerosol (SOA) formation. However, knowledge about δ3-carene oxidation pathways, particularly regarding their ability to form highly oxygenated organic molecules (HOMs), is still limited. In this study, we present HOM measurements during δ3-carene ozonolysis under various conditions in two simula

Symmetry of loop extrusion by dimeric SMC complexes is DNA-tension-dependent

Structural maintenance of chromosome (SMC) complexes organize and regulate genomes via DNA loop extrusion. During this process, the complexes increase the loop size by reeling in DNA from one or both sides of the loop. The factors governing this symmetry remain unclear. Here, we combine single-molecule analysis and molecular dynamic simulations to investigate the symmetry of loop extrusion of vari