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We demonstrate a novel dispersion-scan (d-scan) scheme for single-shot temporal characterization of ultrashort laser pulses. The novelty of this method relies on the use of a highly dispersive crystal featuring antiparallel nonlinear domains with a random distribution and size. This crystal, capable of generating a transverse second-harmonic signal, acts simultaneously as the dispersive element an
The tunable electronic structure of graphene nanoribbons (GNRs) has attracted much attention due to the great potential in nanoscale electronic applications. Most methods to produce GNRs rely on the lithographic process, which suffers from the process-induced disorder in the graphene and scalability issues. Here, we demonstrate a novel approach to directly grow free-standing GNRs on step-bunched f
Metal particles are embedded in the polymer to form a polymer composite film as a seed layer on an insulating substrate to overcome the limitation that electrodeposited copper only occurring at the interface between the polymer and the metal electrode. In this work, we successfully developed a Cu-polythiophenes composite film (Cu-PT composite film) through a facile in-situ reduction method, obtain
Reviews of the effectiveness of interventions for school refusal (SR) rely upon well-conducted primary studies. Currently there are no guidelines for those conducting primary studies about the measurement of outcome following intervention for SR. Most people would agree that it is important to measure school attendance as an outcome but there has been little discussion about other constructs that
The development of biomaterials for wound healing applications requires providing a number of properties, such as antimicrobial action, facilitation of cell proliferation, biocompatibility and biodegradability. The aim of the present study was to investigate morphological and mechanical properties of zein-based microfibers, ultimately aimed at creating an environment suitable for wound healing. Th
With the rapid development of blood biomarkers (BBMs) related to amyloid-β (Aβ) pathology in Alzheimer's disease (AD), the question arises whether these can replace the accepted reference standard, positron emission tomography (PET), for assessing Aβ burden. BBMs can differentiate Aβ status reliably in cognitively impaired patients, but two-threshold strategies to further improve their performance
Chagas disease (CD), caused by Trypanosoma cruzi, is a neglected tropical illness affecting 6-8 million people in Latin America. Reaching scholarly consensus on the host response to T. cruzi infection remains a significant challenge, primarily due to substantial heterogeneity in outcomes driven by both the choice of animal model and the infecting parasite's discrete typing unit (DTU). This var
Purpose: Direct laryngoscopy (DL) is the standard technique for endotracheal intubation. Video-assisted laryngoscopy (VL) has emerged as an alternative, particularly for difficult airway management. Nevertheless, DL and VL have not been systematically compared for simulation-based endotracheal intubation by inexperienced operators. Method: A prospective, randomized cross-over study was carried out
As immersive technologies expand in education, a gap persists between teachers’ familiarity with virtual reality (VR) tools and effective pedagogical use. This study designed, implemented, and evaluated a 60-h VR Trainer Training Program using Educational Design Research (EDR) and the Taba-Tyler curriculum model. Sixteen teachers participated in a needs analysis, followed by 42 in-service teachers
This paper firstly proposes a simple yet efficient generalized approach to apply differential privacy to text representation (i.e., word embedding). Based on it, we propose a user-level approach to learn personalized differentially private word embedding model on user generated contents (UGC). To our best knowledge, this is the first work of learning user-level differentially private word embeddin
Induction and regulation of specific intestinal IgA responses critically depend on dendritic cell subsets and the T cells they activate in the Peyer's patches (PP). We found that oral immunization with cholera toxin (CT) as an adjuvant resulted in migration-dependent changes in the composition and localization of PP DC subsets with increased numbers of CD103 - cDC2s and LysoDCs in the subepithelia
The main objective of this paper is to develop a readiness index model that can serve as an analytical tool for exploring the achievements of the electrification of transportation systems. We have applied this readiness index model to evaluate the readiness positioning of China, Norway, and Sweden towards transportation electrification. We have chosen these three countries as they represent divers
Background/Objectives: Artificial intelligence (AI) holds remarkable potential to improve care delivery in dermatology. End users (health professionals and general public) of AI-based Software as Medical Devices (SaMD) require relevant labelling information to ensure that these devices can be used appropriately. Currently, there are no clear minimum labelling requirements for dermatology AI-based
This work concerns reduction of the peak flow rate of a district heating grid,a key system property which is bounded by pipe dimensions and pumpingcapacity. The peak flow rate constrains the number of additional consumersthat can be connected, and may be a limiting factor in reducing supplytemperatures when transitioning to the 4th generation of district heating.We evaluate a full year of operatio
Despite awareness of the negative consequences of car use, leisure trips are still often made by car. A better understanding of the potential for a transition to more sustainable transport behaviour requires more knowledge about the differences in car use between individuals and leisure trip purposes. As a basis for this, individuals were clustered into six car-oriented and five non-car-oriented l
The seasonal migrations of insects involve a substantial displacement of biomass with significant ecological and economic consequences for regions of departure and arrival. Remote sensors have played a pivotal role in revealing the magnitude and general direction of bioflows above 150 m. Nevertheless, the take-off and descent activity of insects below this height is poorly understood. Our lidar ob
Most children grow up in urbanised settings with a low possibility to experience biodiversity and nature. However, experiencing nature and other species increases children’s wellbeing, health, learning abilities and their understanding of nature values. Play biotopes is one solution for supporting a co-existence between children and different species in nature-based play settings. Play biotopes ar
Predictions made in Albacete et al. [Int. J. Mod. Phys. E 22 (2013) 1330007] prior to the LHC p+Pb run at sNN = 5 TeV are compared to currently available data. Some predictions shown here have been updated by including the same experimental cuts as the data. Some additional predictions are also presented, especially for quarkonia, that were provided to the experiments before the data were made pub
