Insights into multi-scale structural evolution and dielectric response of poly(methyl acrylate) under pre-strain: A simulation study.

The structural evolution of dielectric elastomer induced by pre-strain is a complex, multi-scale process that poses a significant challenge to a deep understanding of the effect of pre-strain. Through simulation results, we identify the variation in the dielectric constant and multi-scale (electronic structure, molecular chain conformation, and aggregation structure) response of poly(methyl acrylate). As the pre-strain increases, the dielectric constant initially rises (below 200% pre-strain) and then declines (above 200% pre-strain).

CAR-armored-cell therapy in solid tumor treatment.

Over the past decade, chimeric antigen receptor (CAR)-T cell therapy has emerged as a revolutionary immunotherapeutic approach to combat cancer. This therapy constructs a CAR on the surface of T cells through genetic engineering techniques. The CAR is formed from a combination of antibody-derived or ligand-derived domains and T-cell receptor (TCR) domains.

The influence of host genotype and gut microbial interactions on feed efficiency traits in pigs.

Feed efficiency and growth performance are economically important traits in pigs. Precious studies have been revealed that both genetics and gut microbes could influence host phenotypes, however, the mechanisms by which they affect pig growth and feed efficiency remain poorly understood. In this study, 361 crossbred Duroc × (Landrace × Yorkshire) commercial pigs were genotyped using GeneSeek Porcine SNP50K BeadChip, and the microbiotas from fecal samples were acquired using microbial 16S rRNA gene sequencing technology to investigate the impact of host genetics and gut microorganisms on growth and feed efficiency.

Activation of CO, CS, and COS by α-Diimine-Stabilized Gallylenes.

Several gallylenes [LGaM(THF)] stabilized by an α-diimine ligand (L=[(2,6-iPrCH)NC(Ph)] ; M=Li, n=3, 3-Li; M=Na, n=4, 3-Na; M=K, n=1, 3-K) were prepared, which display diverse reactivities toward carbon dioxide and its sulfurized analogues. The reaction of 3 with CO yielded a trimeric carbonate complex [{LGa(CO)}{μ-K(THF)}] (4) and a dinuclear oxo-carbonate complex [K(THF)][LGa(μ-CO)(μ-O)GaL] (5) in one pot through reductive disproportionation of CO. For CS, two ethenetetrathiolate gallium complexes, [M(Solv)][LGa(μ-CS)GaL] (M=Na, Solv=THF, 6; M=K, Solv=DME, 7), were obtained via reductive coupling of CS.

Manipulating arbitrarily shaped Mathieu bottle beams based on geometric factor design.

We demonstrate arbitrarily shaped Mathieu bottle beams (MBBs) based on geometric factor design. By elaborately selecting elliptical trajectory parameters and corresponding orders, the MBBs can be tailored to diverse longitudinal and transversal shapes simultaneously. The proposed method breaks through the limitation that the components of conventional bottle beams can only self-accelerate along paraxial paths with fixed shapes.

Association of Conscious Sedation With Dexmedetomidine and Outcome in Stroke Patients Undergoing Thrombectomy in the DEVT and RESCUE-BT Trials.

Background And Objectives: Although dexmedetomidine (DEX) is widely administered during endovascular treatment (EVT) to enhance procedural adherence of patients with acute ischemic stroke (AIS) with large vessel occlusion, there is limited research on the association of DEX and outcomes among these patients. Hence, this study aimed to explore the safety and outcomes of DEX during conscious sedation (CS) in a real-world setting among patients undergoing EVT.

Methods: This study was an individual patient-level pooled analysis of 2 multicenter randomized clinical trials RESCUE-BT and DEVT.

Radiocarbon chronology and settlement patterns in the Bronze Age of the Qaidam Basin, Northwestern China.

Prehistoric settlement patterns on the Tibetan Plateau, particularly in the Qaidam Basin, have drawn significant scholarly interest. Yet, limited data have hindered a comprehensive understanding the Bronze Age chronology and landscape exploitation in this region. This paper presents 24 newly obtained radiocarbon dates from eight archaeological sites within the Qaidam Basin on the Tibetan Plateau.

Research on the spatiotemporal evolution characteristics of China's charging stations.

New energy vehicles (NEVs) are pivotal for reducing emissions in the transportation sector, and charging facilities are fundamental to the sustainable growth of the NEV industry. To scientifically plan and optimize the development and layout of China's electric vehicle charging infrastructure, this paper analyzed the growth, spatial distribution and the spatiotemporal evolution characteristics of EV charging station in China from 2009 to 2023 using the geographically weighted regression (GWR) model, geographically and temporally weighted regression (GTWR) model and the STIRPAT model. The main research conclusions are as follows: The growth trend of charging station is generally consistent with the growth trend of NEV, albeit with a certain time lag.

Overcoming multi-drug resistance in SCLC: a synergistic approach with venetoclax and hydroxychloroquine targeting the lncRNA LYPLAL1-DT/BCL2/BECN1 pathway.

Background: Small cell lung cancer (SCLC) stands as one of the most lethal malignancies, characterized by a grim diagnosis and prognosis. The emergence of multi-drug resistance poses a significant hurdle to effective therapy. Although previous studies have implicated the long noncoding RNA LYPLAL1-DT in the tumorigenesis of SCLC, the precise role of the highly expressed LYPLAL1-DT in SCLC chemoresistance and the underlying mechanism remain inadequately understood.

Adipocytokines and Inflammation in Patients and a Gerbil Model: Implications for Obesity-Related and Nonobese Diabetes.

Obesity is a predisposing risk factor for type 2 diabetes mellitus (T2DM). Actually, not only obese/overweight but also nonobese/lean individuals may be prone to T2DM. This study is aimed at identifying the contribution of adipose tissue to the development of nonobese diabetes (NOD) and obese diabetes (OD).

The Association and Prognostic Implications of Long Non-Coding RNAs in Major Psychiatric Disorders, Alzheimer's Diseases and Parkinson's Diseases: A Systematic Review.

The prevalence of psychiatric disorders and neurodegenerative diseases is steadily increasing, placing a significant burden on both society and individuals. Given the intricate and multifaceted nature of these diseases, the precise underlying mechanisms remain elusive. Consequently, there is an increasing imperative to investigate the mechanisms, identify specific target sites for effective treatment, and provide for accurate diagnosis of patients with these diseases.

Performance of carbon felt as cathodes in magnesium corrosion method to recover phosphate from swine wastewater.

With the large-scale development of the livestock and poultry breeding industries, swine wastewater with high nitrogen and phosphorus concentrations has become an urgent problem. Given the continuous demand for phosphorus resources in industrial production, the study of phosphate recovery in phosphorus-rich wastewater is of great value for the sustainable utilization of phosphorus resources and for alleviating the eutrophication of aquatic ecosystems. In this study, a magnesium metal corrosion method was used to recover phosphorus resources from swine wastewater using carbon felt as the cathode instead of traditional cathode materials such as graphite and titanium plates.

Naringin alleviates fluoride-induced neurological impairment: A focus on the regulation of energy metabolism mediated by mitochondrial permeability transition pore.

The neurological impairment induced by fluoride is associated with mitochondrial dysfunction. Normal mitochondrial permeability transition pore (mPTP) opening plays a pivotal role in mitochondrial function. However, it remains unclear whether p53-dependent mPTP-related mitochondrial apoptosis is associated with fluoride-induced neurological impairment, and the alleviation of naringin on those.

Magnetoelectric Tuning of 2D Ferromagnetism in 1T-CrTe through InSe Substrate.

Electric field control of two-dimensional (2D) materials with optimized magnetic properties is not only of scientific interest but also of technological importance in terms of the functionality of various nanoscale devices. Here, we report the multiferroic control of the 2D ferromagnetism in 1T-CrTe monolayer through a ferroelectric InSe sublayer. Our results reveal the effect of polarization switching on the electronic structures and magnetic properties of 1T-CrTe/InSe heterostructures, enabling effective manipulation of their magnetic anisotropy energy (MAE) and magnetization orientation.

Sustainable design and synthesis of high-performance lignin-based sunscreen ingredients.

The active ingredients most commonly employed in sunscreens are compounds containing one or two aromatic rings. Lignin is the most abundant renewable aromatic polymer that has the potential to yield low molecular weight aromatic chemicals when strategically depolymerized. Here, the UV absorbance of a series of monomeric and dimeric lignin model compounds (LMCs) were studied.

The Interrelationships between Cytokines and Schizophrenia: A Systematic Review.

Schizophrenia (SCZ) imposes a significant burden on patients and their families because of its high prevalence rate and disabling nature. Given the lack of definitive conclusions regarding its pathogenesis, physicians heavily rely on patients' subjective symptom descriptions for diagnosis because reliable diagnostic biomarkers are currently unavailable. The role of the inflammatory response in the pathogenesis of SCZ has been supported by some studies.

Rational Fabrication of Nickel Vanadium Sulfide Encapsulated on Graphene as an Advanced Electrode for High-Performance Supercapacitors.

Supercapacitors (SCs) are widely recognized as competitive power sources for energy storage. The hierarchical structure of nickel vanadium sulfide nanoparticles encapsulated on graphene nanosheets (NVS/G) was fabricated using a cost-effective and scalable solvothermal process. The reaction contents of the composites were explored and optimized.

Innovative applications of artificial intelligence in zoonotic disease management.

Zoonotic diseases, transmitted between humans and animals, pose a substantial threat to global public health. In recent years, artificial intelligence (AI) has emerged as a transformative tool in the fight against diseases. This comprehensive review discusses the innovative applications of AI in the management of zoonotic diseases, including disease prediction, early diagnosis, drug development, and future prospects.

Chronic mitral regurgitation predicts acute heart failure and worse outcomes after endovascular treatment for large vessel occlusion stroke.

Background: Valvular diseases are widely recognized as important etiologies for large vessel occlusion stroke (LVO) but their impact on outcomes among patients with LVO receiving endovascular treatment (EVT) are less well delineated.

Methods: This study was a post hoc exploratory analysis of the RESCUE-BT trial, DEVT trial and BASILAR prospective registry. Outcome measures included the modified Rankin Scale (mRS) score at 90 days, symptomatic intracranial hemorrhage, and post-stroke early acute heart failure (EAHF).

Reduction of Ketones and Coupling of Ketyls by a Zn-Zn-Bonded Compound.

The α-diimine-ligated Zn-Zn-bonded compound [K(THF)][LZn-ZnL] (, L = [(2,6-PrCH)NC(Me)]) displays diverse reactivities toward a variety of ketones. In the reaction of with benzophenone or 4,4'-di--butylbenzophenone, a multielectron transfer process was observed to give bimetallic (Zn/K) complexes with both ketyl radical fragments and C-C coupled pinacolate moieties (products and ). In contrast, treating with 9-fluorenone only afforded pinacolate complex .

Establishment and Application of a Novel Genetic Detection Panel for SNPs in Mongolian Gerbils.

The Mongolian gerbil is a distinctive experimental animal in China, as its genetic qualities possess significant value in the field of medical biology research. Here, we aimed to establish an economical and efficient panel for genetic quality detection in Mongolian gerbils using single-nucleotide polymorphism (SNP) markers. To search for SNPs, we conducted whole-genome sequencing (WGS) in 40 Mongolian gerbils from outbred populations.