Coherent Strain-Inhibiting Phase Construction of Lithium-Rich Manganese-Based Oxide Toward High Mechanochemical Stability.

A layered lithium-rich manganese-based oxide cathode, containing 3̅ (LiTMO, TM = Mn, Ni, Co) and 2/ (LiMnO) nanodomains, utilizes both transition metals and oxygen redox to yield substantial energy density. However, the inherent heterogeneous nature and distinct nanodomain redox chemistries of layered lithium-rich oxides will inevitably cause pernicious lattice strain and structural displacement, which can hardly be eliminated by conventional doping or coating strategies and result in accelerated performance decay. Herein, we incorporate a strain-inhibiting perovskite phase coherently grown within the layered structure to effectively restrain the displacement and lattice strain during uneven Li-ion extraction.

Understanding the CO Reduction Selectivity toward Ethanol on Single Atom Doped Cu/CuO Catalysts: Insights from Bader Charge as a Descriptor.

In the CO reduction reactions (CORR), the product selectivity is strongly dependent on the binding energy differences of the key intermediates. Herein, we systematically evaluated the CORR reaction pathways on single transition metal atom doped catalysts TMCu/CuO by density functional theory (DFT) methods and found that *CO is more likely to undergo C-O bond cleavage rather than be hydrogenated on TMCu/CuO (TM = Sc, Ti, V, Cr, Mn, Fe, Co), which facilitates C production with a low-energy pathway of OC-C coupling, while it prefers to be hydrogenated to form CHO on TMCu/CuO (TM = Ni, Cu). The defects of Cu in TMCu/CuO were confirmed to enhance the production of ethanol.

Geographical differentiation between South Korean and Chinese onions using stable isotope ratios and mineral content analysis.

Geographical origin authentication of onions has become significant owing to origin labelling fraud in South Korea. Various analytical techniques based on stable isotope ratios, organic and inorganic constituents, or their combinations, can distinguish agricultural products geographically. However, studies on the geographical classification of South Korean and Chinese onions using stable isotopes and minerals remain scarce.

Biotin mitigates the development of manganese-induced, Parkinson's disease-related neurotoxicity in and human neurons.

Chronic exposure to manganese (Mn) induces manganism and has been widely implicated as a contributing environmental factor to Parkinson's disease (PD), featuring notable overlaps between the two in motor symptoms and clinical hallmarks. Here, we developed an adult model of Mn toxicity that recapitulated key parkinsonian features, spanning behavioral deficits, neuronal loss, and dysfunctions in lysosomes and mitochondria. Metabolomics analysis of the brain and body tissues of these flies at an early stage of toxicity identified systemic changes in the metabolism of biotin (also known as vitamin B) in Mn-treated groups.

Optimal Predilatation Treatment Before Implantation of a Magmaris Bioresorbable Scaffold in Coronary Artery Stenosis: The OPTIMIS Trial.

Background: Bioresorbable scaffolds (BRS) were developed to overcome limitations related to late stent failures of drug-eluting stents, but lumen reductions over time after implantation of BRS have been reported. This study aimed to investigate if lesion preparation with a scoring balloon compared with a standard noncompliant balloon minimizes lumen reduction after implantation of a Magmaris BRS assessed with optical coherence tomography and intravascular ultrasound.

Methods: Eighty-two patients with stable angina were randomized in a ratio of 1:1 to lesion preparation with a scoring balloon versus a standard noncompliant balloon before implantation of a Magmaris BRS.

The McLean Screening Instrument for Borderline Personality Disorder: A Review.

Borderline personality disorder (BPD) poses significant challenges for early identification and diagnosis due to its intricate symptomatology that overlaps with other psychiatric illnesses. To address this challenge, the McLean Screening Instrument for BPD (MSI-BPD) was developed to identify individuals displaying potential BPD symptoms. This review aims to consolidate the current limited body of research on the MSI-BPD, delving into its origins, the rigor of its validation process, its practicality in clinical settings, and potential applications.

Impact of Atrial Fibrillation Diagnosis-to-Ablation Time on 24-Month Efficacy and Safety Outcomes in the Cryo Global Registry.

Background And Aims: Early rhythm-control therapy in atrial fibrillation (AF) results in higher freedom from atrial arrhythmia (AA) recurrence and improved cardiovascular outcomes. The optimal timing of Cryoballoon ablation (CBA) is unknown.

Methods: We evaluated AA recurrence and procedure-related complications of early vs.

Future Directions in the Management of Classic Congenital Adrenal Hyperplasia Due to 21-Hydroxylase Deficiency.

Context: The traditional management of classic congenital adrenal hyperplasia due to 21-hydroxylase deficiency (21OHD) is difficult and often suboptimal.

Objective: To review improvements in the diagnosis and management of 21OHD.

Design: Literature review, synthesis, and authors' experience.

High-Energy Aqueous Sodium-Ion Batteries Using Water-in-Salt Electrolytes and 3D Structured Electrodes.

Aqueous sodium-ion batteries (SIBs) are gradually being recognized as viable solutions for large-scale energy storage because of their inherent safety as well as low cost. However, despite recent advancements in water-in-salt electrolyte technologies, the challenge of identifying anode materials with sufficient specific capacity persists, complicating the wider adoption of these batteries. This study introduces an innovative and straightforward approach for synthesizing vanadium oxide laser-scribed graphene (VO-LSG) composites, which function as effective anode materials in aqueous sodium-ion batteries.

A Systematic Literature Review on the Burden of Disease for Patients With Moderate to Severe Acute Ischemic Stroke.

Background: A vast amount of literature is available on the burden of acute ischemic stroke (AIS). Yet, most information on AIS burden does not stratify by stroke severity, and the inclusion of mild strokes (National Institute of Health Stroke Scale < 5) might obscure the true impact of moderate-to-severe AIS. Therefore, it is important to understand the literature as it pertains to the epidemiological, clinical, humanistic, and economic burden of moderate-to-severe AIS from a global perspective.

Collaborative large language models for automated data extraction in living systematic reviews.

Objective: Data extraction from the published literature is the most laborious step in conducting living systematic reviews (LSRs). We aim to build a generalizable, automated data extraction workflow leveraging large language models (LLMs) that mimics the real-world 2-reviewer process.

Materials And Methods: A dataset of 10 trials (22 publications) from a published LSR was used, focusing on 23 variables related to trial, population, and outcomes data.

Safety and immunogenicity of an mRNA-1273 vaccine booster in adolescents.

Safety, immunogenicity, and effectiveness of an mRNA-1273 50-μg booster were evaluated in adolescents (12-17 years), with and without pre-booster SARS-CoV-2 infection. Participants who had received the 2-dose mRNA-1273 100-µg primary series in the TeenCOVE trial (NCT04649151) were offered the mRNA-1273 50-μg booster. Primary objectives included safety and inference of effectiveness by establishing noninferiority of neutralizing antibody (nAb) responses after the booster compared with the nAb post-primary series of mRNA-1273 among young adults in COVE (NCT04470427).

Advances in Radiation Oncology in Soft Tissue Sarcoma.

Purpose: To review recent advances with radiation therapy (RT) for soft tissue sarcomas (STS).

Recent Findings: Newer data showcases hypofractionated preoperative RT for soft tissue sarcomas treated with surgery to be safe and effective, however, long-term follow up data is pending. Hypofractionated and dose-escalated RT in patients with unresectable STS is also being studied, for which we remain optimistic given advances in RT planning approaches.

Diagnostic Value of Serum miR-499a-5p in Chinese Children with Autism Spectrum Disorders.

The purpose of this study was to investigate the expression of miR-499a-5p in children with autism spectrum disorders (ASD) and its value in early diagnosis of ASD. This is a retrospective case-control study that included 40 children with ASD as a case group and 43 healthy children as a control group. Magnetic resonance imaging (MRI) was performed on all subjects, and the children were scored with childhood autism rating scale (CARS) and autism behavior checklist (ABC).

NnMTP10 from Nelumbo nucifera acts as a transporter mediating manganese and iron efflux.

Deficiency or excess of mineral elements in the environment is a primary factor limiting crop yields and nutritional quality. Lotus (Nelumbo nucifera) is an important aquatic crop in Asia, but the mechanism for accumulating mineral nutrients and coping with nutrient deficiency/excess is still largely unknown. Here, we identified NnMTP10, a member of the cation diffusion facilitator family, by screening the cDNA library of lotus.

Inhibiting Lattice Distortion of Ultrahigh Nickel Co-Free Cathode Material for Lithium-Ion Batteries.

Ultrahigh nickel cathode materials are widely utilized due to their outstanding energy and power densities. However, the presence of cobalt can cause significant lattice distortion during charge and discharge cycles, leading to the loss of active lithium, the formation of lattice cracks, and the emergence of a rock salt phase that hinders lithium-ion transport. Herein, we developed a novel cobalt-free, aluminum-doped cathode material, LiNiMnAlO (NMA), which effectively delays the harmful H2-H3 phase transition, reduces lattice distortion, alleviates stress release, and significantly enhances structural stability.

Using Transcriptomic Signatures to Elucidate Individual and Mixture Effects of Inorganic Arsenic and Manganese in Human Placental Trophoblast HTR-8/SVneo Cells.

Prenatal exposure to the toxic metal inorganic arsenic (iAs) is associated with adverse pregnancy and fetal growth outcomes. These adverse outcomes are tied to physiological disruptions in the placenta. While iAs co-occurs in the environment with other metals such as manganese (Mn), there is a gap in the knowledge of the effects of metal-mixtures on the placenta.