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Continuing our work toward a system mimicking the electron-transfer steps from manganese to P680+ in photosystem II (PS II), we report a series of ruthenium(II)-manganese(II) complexes that display intramolecular electron transfer from manganese(II) to photooxidized ruthenium(III). The electron-transfer rate constant (kET) values span a large range, 1 × 105-2 × 107 s-1, and we have investigated di
Habituation signifies a decreased response to a constant or repeated stimulus or environment. Although habituation is a fundamental form of nonassociative learning, little is known about its ontogenesis. Here, locomotor activity of postnatal ferrets within individual open field sessions was quantitatively analysed. The patterns of activity revealed a gradual shift across developmental time between
The interactions between chelating agents and metal oxide particles play important roles for the distribution and availability of metal ions in aquatic environments. In this work, the adsorption of ethylenediaminetetraacetate (EDTA) onto goethite (alpha-FeOOH) was studied as a function of pH, time, and background electrolyte concentration at 25.0 degrees C, and the molecular structures of the surf
Background: Older adults aging with long-term spinal cord injury (SCI) are insufficiently physically active to reach health benefits. However, little is known about their perceptions of physical activity (PA) and barriers and facilitators to their PA engagement.Objectives:To explore perceptions and experiences of engagement and participation in PA among older adults aging with long-term SCI.Method
Objective: Epilepsy surgery in tuberous sclerosis complex (TSC) is underutilized but associated with improved seizure control and better neurocognitive outcomes. Here we focus on utilization of repeated surgeries to improve seizure control.Methods: We performed a retrospective chart review of 62 pediatric patients with TSC, who underwent a total of 120 epilepsy surgeries at Boston Children's Hospi
A sample acquiring device for detection of biological components in a liquid sample is disclosed, comprising a measurement cavity for receiving a liquid sample and a reagent comprising an antibody linked with a magnetic particle and arranged in a dry form inside the measurement cavity. A method is further disclosed, comprising mixing the reagent with the liquid sample, introducing the liquid sampl
Fatigue is common among adolescent girls, and iron deficiency is often considered a potential contributing factor. However, the association between iron status and self-reported fatigue in this population remains insufficiently understood. In a cross-sectional study of 485 post-menarchal girls aged 15-19 years, we examined associations between iron status, menstrual health, lifestyle factors, fati
Background General adult psychiatry in Sweden faces significant challenges with rising patient volumes and limited therapeutic capacity, leading to prolonged waiting times and restricted access to care. Feedback-informed treatment (FIT) has shown promise in improving access to mental health services by enhancing treatment efficiency and patient outcomes.Aim This study aimed to evaluate whether the
Theresienstadt, Terezin in Czech, is first and foremost associated with the Holocaust. Most of the Danish Jews who did not manage to escape to Sweden in the Autumn of 1943 were deported to this ghetto, which also functioned as a concentration camp. Theresienstadt has also an important function in Swedish history culture, mainly because Jews were rescued from “the Model Camp” via the White Bus Acti
OBJECT: Accurate differentiation between glioblastomas (GBM) and solitary brain metastases (MET) is crucial for treatment planning. This study evaluated the ability of amide proton transfer-weighted (APTw) MRI with and without fluid suppression (FS) to distinguish between GBM and MET.METHOD: Thirty-two patients with histopathologically confirmed GBM (n = 24) or MET (n = 8) were included. Post-proc
