Tetragonal NaVPOF@rGO nanocomposite as a high-rate cathode for aqueous zinc-ion batteries.

A tetragonal NaVPOF coated with reduced graphene oxide (rGO) manifests an outstanding high-rate capability of 90.6 mA h g at 10C and a stable capacity of 41.9 mA h g after 4000 cycles at 30C owing to the enhanced electronic conductivity and improved Zn diffusion capability from the rGO coating.

Quantitative Enhancement of Arsenate Immobilization Induced by Vacancy Defects on Various Exposed Lattice Facets of Hematite.

Defects are common features in hematite that arise from deviations from the perfect mineral crystal structure. Vacancy defects have been shown to significantly enhance arsenate (As) immobilization by hematite. However, the contributions from vacancy defects on different exposed facets of hematite have not been fully quantified.

Au-In Alloy for Excellent Ohmic Contact in GeSe Devices with Enhanced Photodetector Properties.

Metal-semiconductor contact plays a significant role in devices such as transistors, photoemitters, and photodetectors. Here, the AuIn alloy contact gives a state-of-the-art low (contact resistance) in GeSe devices. The of GeSe-AuIn is measured to be 25 kΩ μm under channel carrier concentration around = 2.

Scientific and Technological Prospecting on Polymeric Particles Containing Extracellular Matrix Peptides for the Treatment of Duchenne Muscular Dystrophy.

Duchenne muscular dystrophy is a neuromuscular disease with an overall incidence of between 1 in 5,000 newborn males. Carriers may manifest progressive muscle weakness, resulting from the progressive degeneration of skeletal muscles, generating cardiac and respiratory disorders. Considering the lack of effective treatments, different therapeutic approaches have been developed, such as protein synthesis and extracellular matrix derivatives that can be used to improve muscle regeneration, maintenance, or repair.

Forsythiaside A Ameliorates Inflammation by Regulating the Autophagy in Methotrexate-induced Intestinal Mucositis.

Background: Methotrexate (MTX) effectively eliminates cancerous cells but can also cause inflammation intestinal, known as mucositis. Forsythiaside A (FTA) from Forsythia suspensa has shown promise in relieving mucositis by targeting the NLRP3 pathways. Since NLRP3 inflammasome activation is negatively regulated by autophagy, this study explores how FTAmediated autophagy affects NLRP3 inflammasome in treating MTX-induced intestinal inflammation.

Safety and Efficacy of Transendocardial Stem Cells Therapy in Chronic Ischemic Heart Failure: A Systematic Review and Meta-analysis of Randomized Controlled Trials.

Introduction: Chronic ischemic heart failure is a major global health issue despite advancements in therapy. Stem cell (SC) therapy has emerged as a potential treatment, but its effectiveness remains uncertain. This study aimed to systematically review and meta-analyze the current evidence on SC therapy's efficacy.

Plasma Osteoprotegerin and Cognitive Impairment after Ischemic Stroke.

Background: Plasma osteoprotegerin (OPG) has been linked to poor prognosis following stroke, but its impact on post-stroke cognitive impairment (PSCI) is unknown. The purpose of our work was to analyze the relationship of OPG with PSCI.

Methods: Our study included 613 ischemic stroke subjects with plasma OPG levels.

Organosulfur Compounds in Garlic for Gastric Cancer Treatment: Anticancer Effects, Overcoming Drug Resistance, and Mechanisms.

Garlic has been consumed globally as a functional food and traditional medicine for various ailments. Its active organosulfur compounds (OSCs) have demonstrated significant anticancer properties, particularly against gastric cancer. However, a comprehensive review of these effects and the underlying molecular mechanisms, including their role in overcoming drug resistance, is currently lacking.

Complete Breakup of Liquids into Ultrafine Droplets by Grid Turbulence.

Ultrafine droplets are crucial in materials processing and nanotechnology, with applications in nanoparticle preparation, water evaporation, nanodrug delivery, nanocoating, among numerous others. While the potential of turbulent gas flow to enhance liquid breakup is acknowledged, constructing turbulence-driven atomizers for ultrafine droplets remains challenging. Herein, we report the innovation of grid-turbulence atomization (GTA), which employs a rotating mesh to deliver liquid and an air knife to spray ultrafine droplets.

SMARCB1/INI-1-Deficient sinonasal carcinoma demonstrates a poor prognosis but favorable clinical outcomes after PD-1/PD-L1 inhibitor therapy: A case series.

Despite advances in multimodal cancer therapy, such as combining radical surgery with high-intensity chemoradiotherapy, for SMARCB1/INI-1-deficient sinonasal carcinoma (SDSC), the prognosis of patients remains poor. Immunotherapy is gaining increasing popularity as a novel treatment strategy for patients with SMARCB1/INI-1-deficient tumors. Herein, we report on the management of three patients with SDSC who received PD-1/PD-L1 inhibitor therapy as a part of multimodal therapy based on surgery and chemoradiotherapy.

Congenital Hydronephrosis Due to Pyeloureteral Atresia: A Case Report.

Intussusception is a leading cause of acute intestinal obstruction in infants, typically presenting with a classic triad of intermittent abdominal pain, vomiting, and currant jelly stools. However, atypical presentations can lead to diagnostic delays, increasing the risk of complications. This report describes a seven-month-old male with an unusual presentation of lethargy and irritability, without overt gastrointestinal symptoms.

Assessment of genetic conservation units of an endangered glacial relict insular species, , based on fine-scale genetic structures of multiple fragmented mountainous populations in Taiwan.

Insular species are usually endemic and prone to long-term population reduction, low genetic diversity, and inbreeding depression, which results in difficulties in species conservation. The situation is even more challenging for the glacial relict species whose habitats are usually fragmented in the mountainous regions. is an endangered and endemic relict tree species in Taiwan.

Expression and localization of two β-carbonic anhydrases in , a single-cell C plant.

Carbonic anhydrases (CAs) are ubiquitous enzymes that catalyze reversibly both the hydration and dehydration reactions of CO and HCO-, respectively. Higher plants contain many different isoforms of CAs that can be classified into α-, β- and γ-type subfamilies. β-type CAs play a key role in the CO-concentrating mechanism, thereby contributing to efficient photosynthesis in the C plants in addition to many other biochemical reactions in plant metabolism.

SSATNet: Spectral-spatial attention transformer for hyperspectral corn image classification.

Hyperspectral images are rich in spectral and spatial information, providing a detailed and comprehensive description of objects, which makes hyperspectral image analysis technology essential in intelligent agriculture. With various corn seed varieties exhibiting significant internal structural differences, accurate classification is crucial for planting, monitoring, and consumption. However, due to the large volume and complex features of hyperspectral corn image data, existing methods often fall short in feature extraction and utilization, leading to low classification accuracy.

Exosomal lncRNAs as diagnostic and therapeutic targets in multiple myeloma.

Multiple Myeloma (MM) is the second most common malignancy of the hematopoietic system, accounting for approximately 10% of all hematological malignancies, and currently, there is no complete cure. Existing research indicates that exosomal long non-coding RNAs (lncRNAs) play a crucial regulatory role in the initiation and progression of tumors, involving various interactions such as lncRNA-miRNA, lncRNA-mRNA, and lncRNA-RNA binding proteins (RBP). Despite the significant clinical application potential of exosomal lncRNAs, research in this area still faces challenges due to their low abundance and technical limitations.

Heat source recognition sensor mimicking the thermosensation function of human skin.

The human skin maintains a comfortable and healthy somatosensory state by sensing different aspects of the thermal environment, including temperature value, heat source, energy level, and duration. However, state-of-the-art thermosensors only measure basic temperature values, not the full range of the thermosensation function of human skin. Here, we propose a heat source recognition () sensor of poly(butyl acrylate)-lithium bis(n-fluoroalkylsulfonyl)imide (PBA-Li:FSI;  = 1, 3, 5), which enables response to temperature, pressure, and proximity stimulus signals based on the relaxation behavior of the ionic gel and distinguished between different types of heat sources (i.

Shape-tailored semiconductor dot-in-rods: optimizing CdS-shell growth for enhanced chiroptical properties the rationalization of the role of temperature and time.

Colloidal chemistry provides an assortment of synthetic tools for tuning the shape of semiconductor nanocrystals. To fully exploit the shape- and structure-dependent properties of semiconductor nanorods, high-precision control on growth and design is essential. However, achieving this precision is highly challenging due to the high temperatures (>350 °C) and short reaction times (<8 minutes) often required for these reactions.

High-performance boron nitride/graphene oxide composites modified with sodium thiosulfate for energy storage applications.

Two-dimensional (2D) hybrid materials, particularly those based on boron nitride (BN) and graphene oxide (GO), have attracted significant attention for energy applications owing to their distinct structural and electronic properties. BN/GO composites uniquely combine the mechanical strength, thermal stability and electrical insulation of BN with the high conductivity and flexibility of GO, creating advanced materials ideal for the fabrication of batteries, supercapacitors and fuel cells. These hybrids offer synergistic effects, enhanced charge transport, increased surface area, and improved chemical stability, making them promising candidates for high-performance energy systems.

Combination of Two-Stage Continuous Feeding and Optimized Synthetic Medium Increases Lipid Production in .

The oleaginous yeast is recognized for its remarkable lipid accumulation under nitrogen-limited conditions. However, precise control of microbial lipid production in remains challenging due to the complexity of nutrient media. We developed a two-stage fed-batch fermentation process using a well-defined synthetic medium in a 5-L bioreactor.

Astrocyte-Derived Interleukin 11 Modulates Astrocyte-Microglia Crosstalk via Nuclear Factor-κB Signaling Pathway in Sepsis-Associated Encephalopathy.

Sepsis-associated encephalopathy (SAE) is a severe and frequent septic complication, characterized by neuronal damage as key pathological features. The astrocyte-microglia crosstalk in the central nervous system (CNS) plays important roles in various neurological diseases. However, how astrocytes interact with microglia to regulate neuronal injury in SAE is poorly defined.

Activatable Porphyrin-Based Sensors, Photosensitizers and Combination Therapeutics.

Porphyrins, known as the "pigments of life", have evolved from their natural roles into versatile tools for biomedical applications. The development of activatable porphyrins has significantly expanded their utility, enabling precise responses to a carefully selected target analyte. These advances have broadened their use in imaging, diagnosis, and therapy.

Plasma-Derived Atomic Hydrogen Enables Eley-Rideal-Type CO Methanation at Low Temperatures.

Activating H molecules into atomic hydrogen and utilizing their intrinsic chemical reactivity are important processes in catalytic hydrogenation. Here, we have developed a plasma-catalyst combined system that directly provides atomic hydrogen from the gas phase to the catalytic reaction to utilize the high energy and translational freedom of atomic hydrogen. In this system, we show that the temperature of CO methanation over Ni/AlO can be dramatically lower compared to thermal catalysis.

Gallium: A Universal Promoter Switching CO Methanation Catalysts to Produce Methanol.

Hydrogenation of CO to methanol is foreseen as a key step to close the carbon cycle. In this study, we show that introducing Ga into silica-supported nanoparticles based on group 8-9 transition noble metals (M = Ru, Os, Rh, and Ir - Ga@SiO) switches their reactivity from producing mostly methane (sel. > 97%) to producing methanol (>50% CHOH/DME sel.

: A Model Eukaryotic Organism for Astrobiological Studies on Microbial Interactions with Martian Soil Analogs.

The exploration of our solar system for microbial extraterrestrial life is the primary goal of several space agencies. Mars has attracted substantial attention owing to its Earth-like geological history and potential niches for microbial life. This study evaluated the suitability of the polyextremophilic fungal strain LaBioMMi 1217 as a model eukaryote for astrobiology.

Decoding the Molecular Basis of the Specificity of an Anti-sTn Antibody.

The mucin -glycan sialyl Tn antigen (sTn, Neu5Acα2-6GalNAcα1--Ser/Thr) is an antigen associated with different types of cancers, often linked with a higher risk of metastasis and poor prognosis. Despite efforts to develop anti-sTn antibodies with high specificity for diagnostics and immunotherapy, challenges in eliciting high-affinity antibodies for glycan structures have limited their effectiveness, leading to low titers and short protection durations. Experimental structural insights into anti-sTn antibody specificity are lacking, hindering their optimization for cancer cell recognition.