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Purpose of Review: This paper aims to evaluate the burden of contact allergy caused by cosmetic products, identifying the key allergens involved and examining recent regulatory and diagnostic developments. The review addresses which substances commonly induce allergic contact dermatitis and how current trends and emerging allergens impact clinical practice. Recent Findings: Fragrances remain the m
Context. Ultra-hot Jupiters (UHJs) in close orbits around early-type stars provide natural laboratories for studying atmospheric escape and star-planet interactions under extreme irradiation and wind conditions. The near-ultraviolet (NUV) regime is particularly sensitive to extended upper atmospheric and magnetospheric structures. Aims. We investigate whether star-planet interactions in the WASP-1
INTRODUCTION: The independent contributions of baseline and longitudinal tau positron emission tomography (PET) and magnetic resonance imaging (MRI) to cognitive decline remain unclear. METHODS: We included n = 761 amyloid-positive individuals from the Swedish BioFINDER-2 study with [18F]RO948-tau-PET, 3-Tesla structural-MRI, and cognition (n = 322 with longitudinal imaging data). Linear-mixed-mod
Let v1 and v2 be two distinct vertices of an equilateral tree T0. Let ϕN(i) (i=1,2) be the characteristic functions of the Sturm-Liouville problem on T0 rooted at vi with Neumann conditions at the root and let ϕD(i) (i=1,2) be the characteristic functions of the Sturm-Liouville problem on T0 with Dirichlet conditions at the root. We prove that if attaching any tree to T0 at the vertices v1 and v2
Empiric combination antibiotic therapy (ECAT) is commonly used to treat healthcare-associated bloodstream infections (HA-BSIs) and sepsis. However, the level of supporting evidence is low and clinical practice varies significantly. We conducted a post hoc analysis using the EUROBACT-2 international cohort study database, which contained data on 2406 adult patients from 328 intensive care units (IC
In this work, a three-dimensional TiO2-graphene composite with large specific surface area is designed by freeze drying. In this architecture, primary TiO2 nanoparticles (less than 10 nm in size) are wrapped with graphene homogeneously, forming spherical secondary particles (≈100 nm), and the spherical TiO2 particles further agglomerate into platelet-like particles with several micrometers in size
Tin modified sodium manganese hexacyanoferrate, as a Prussian blue analogue, is studied as a cathode material for sodium ion batteries. By co-precipitation of Sn4+ during the synthesis process, the modified sodium manganese hexacyanoferrate materials crystallize with face-centered cubic structure with space group Fm3¯m, while the unmodified one possesses a rhombohedral structure with space group R
A series of Na0.67Ni0.33Mn0.67-xSnxO2 (x = 0, 0.01, 0.03, 0.05) materials with mixed P2/P3 phases are synthesized with a conventional solid-state reaction method and investigated as cathode materials for sodium ion batteries. The effects of Sn substitution on the structure and electrochemical performance of the Na0.67Ni0.33Mn0.67O2 are systematically investigated. The substituted samples show smal
A lithium-metal composite is proposed, which includes a carbon-nitrogen modified stainless steel mesh (CNSSM) favoring homogeneous lithium-metal nucleation and growth of fresh and dense lithium deposits when employed as anode for lithium-metal batteries. This novel approach is able to overcome the usual drawbacks linked to the preexisting passivation layer at the surface of lithium. Instead, a fav
Although a great variety of strategies to suppress Li dendrite have been proposed for lithium metal batteries (LMBs), a deeper understanding of the factors playing a crucial role during extended electrochemical cycling is often lacking. Herein, the morphological reversibility of the Li-based anode for next-generation batteries under three prevalent strategies, i.e., the use of Li-Al alloys, polyme
Li-rich nickel cobalt manganese oxides (LNCM) cathode with full gradient compounds is prepared by using an ethanol assisted co-precipitation method. The rationally designed procedure involves gradient distributions of transition-metal ions, in which the Ni content increases continuously, Mn content decreases gradually and Co keeps at a low level. The employing ethanol during the synthesis adjusts
Background: Streptococcus pneumoniae is the primary cause of hospitalized community-acquired pneumonia (CAP). Mycoplasma pneumoniae, though typically causing mild respiratory disease, can lead to pneumonia requiring hospitalization in adults. This study compared patients hospitalized with CAP caused by M. pneumoniae or S. pneumoniae aiming at increasing the understanding of when to sample for and
This study succeeded to prepare three pure phases of Mn2O3, Mn3O4 beside one of the best cathode materials, spinel LiMn2O4. LiMn2O4 with high phase purity and crystallinity was synthesized by a facile, cost effective and one step synthesis method. The structure and morphology of the powders were studied in detail by means of X-ray diffraction (XRD), thermogravimetric analysis (TGA), field emission
Understanding monthly runoff variability, its spatio-temporal characteristics, and key drivers under climate change and human impacts is crucial for long-term water resource management. However, current knowledge remains limited, especially in high-elevation, seasonally cold regions. Focusing on 10 sub-basins along an elevation gradient (1000 to 5900 ma.s.l.) in the hydrologically complex Yalong R
We describe development and application of the CH3 photo-fragmentation laser-induced fluorescence (PF-LIF) diagnostic whereby CH is created and then detected. Specifically, we employed sum-frequency generation to produce 5th-harmonic output from a Nd:YAG laser (λ = 212.8 nm) for photolyzing CH3. The residual 2nd-harmonic beam was then used to pump a dye laser, the output of which was frequency-dou
This article investigates how older citizens perceive and utilise digital health technologies as part of their everyday health management, health-related risk monitoring and illness prevention. This study draws on empirical data collected as part of the HAIDI research project and include interviews and media go-alongs with 71 individuals aged 75–100 years living in Sweden, Finland and Denmark. Int
Improving accuracy and timeliness for osteoporosis diagnosis could help prevent fragility fractures, morbidity, and mortality for older individuals. Osteoporosis is an often silent health condition, especially as regards vertebral fractures, and WHO issued a call to action for primary care to lead efforts in screening, assessing, and managing diseases such as osteoporosis. We used a machine learni
Evidence on the predictive ability of risk assessment models for event-free survival (EFS) in patients with pulmonary arterial hypertension is scarce. We aimed to investigate the relationship between risk status at 6 months after diagnosis (6 M) and EFS, by three risk models: Multicomponent Improvement (MCI), ESC/ERS 4-Strata Risk (4SR), and noninvasive French PH Registry Score (FRS). Data collect
The bar pattern speed of the Large Magellanic Cloud (LMC) has been measured using Gaia data, suggesting the presence of a slow pattern that is perhaps not rotating at all. Numerical simulations of interacting LMC-SMC systems were able to reproduce a bar stoppage. Here, we report on the first measurement of the bar pattern speed of the LMC as a function of the evolutionary phase of its stellar popu
