Exploring the synergistic activation mechanism of mechanochemical processing in the enhancement of high-alumina coal fly ash utilization.

In this study, the synergistic activation mechanism of mechanochemical treatment on high alumina fly ash (HAFA) is discussed, which is a unique form of solid waste with an internal alumina content exceeding 40 %. The mineral phases of mullite and corundum in HAFA make it a promising raw material for the production of refractory materials. However, its application is limited due to the low alumina-silica ratio and high impurity content.

Application of AI-assisted compressed sensing in high resolution Gd-EOB-DTPA-enhanced MRI during hepatobiliary phase at 5.0 T.

Background: Liver tumor lesions are usually evaluated through magnetic resonance imaging (MRI), and currently the magnetic resonance field strengths are mainly 1.5 T and 3.0 T.

Ecological similarity governs non-native fish establishment while human pressure and native diversity shape invasion richness.

Biological invasions by non-native fish species pose a major threat to global freshwater ecosystems. However, our understanding of why invaders establish in some communities but not others (i.e.

Regulating the donor number of solvents for long-cycle anode-free lithium metal batteries.

Anode-free lithium-metal batteries (AFLMBs) are one of the up-and-coming high-energy-density battery systems because they eliminate the need for conventional graphite electrodes or excess lithium metal anodes (LMAs). However, AFLMBs have serious problems of low coulombic efficiencies (CEs) and poor cycle stability. Herein, this study proposes a local high-concentration electrolyte (LHCE) based on donor number (DN) modulation, which achieves stable dissolution of LiNO and an anion-enhanced solvation structure through the synergistic action of a high DN solvent (tetraglyme, G4) and an ultra-low DN diluent (1,1,2,2-tetrafluoroethyl-2,2,3,3-tetrafluoropropyl ether, TTE).

Comparative Study of Water Flow in Nanopores with Different Quartz (101¯0) Surfaces via Molecular Dynamics Simulations.

Dewatering and gas production are applied on a large scale in shale gas development. The fundamental mechanisms of water flow in shale nanoporous media are essential for the development of shale oil and gas resources. In this work, we use molecular dynamic simulations to investigate water flow in two different quartz surface ((101¯0)-α and (101¯0)-β) nanopores.

The association between waist-to-height index and prostate cancer risk: evidence from the NHANES study.

Background: Prostate cancer (PCa) is associated with obesity, especially visceral fat. WWI may reflect the distribution of body fat more accurately. However, it is unclear whether WWI is associated with the risk of developing PCa.

Improving prediction of lymph node response to neoadjuvant chemoimmunotherapy in resectable non-small cell lung cancer via dynamic [F]FDG PET/CT.

Objectives: Accurately predicting the pathological response of lymph nodes to neoadjuvant chemoimmunotherapy in non-small cell lung cancer (NSCLC) remains a challenge. This study aimed to evaluate the effectiveness of [F]FDG PET/CT imaging in predicting lymph node response to neoadjuvant chemoimmunotherapy in resectable NSCLC. We investigated the predictive value of dynamic changes in imaging features of both primary tumors and lymph nodes.

Acclimation Time Enhances Adaptation of Heterotrophic Nitrifying-Aerobic Denitrifying Microflora to Linear Anionic Surfactant Stress.

Linear anionic surfactants (LAS) pose significant stress to microbial denitrification in wastewater treatment. This study investigated the performance and adaptation mechanisms of heterotrophic nitrification-aerobic denitrification (HN-AD) microbial consortia under LAS exposure after short-term (SCM, 2 months) and long-term (LCM, 6 months) acclimation. Results showed a dose-dependent inhibition of total nitrogen (TN) removal, with LCM achieving 97.

Novel biodegradable mulch films made from vegetable stalk and sodium alginate.

Biodegradable mulch films are essential for reducing plastic pollution in agriculture; however, current production methods often rely on complex and costly chemical processes. This study presents an innovative, eco-friendly approach to developing fully biodegradable mulch films using untreated vegetable stalks and sodium alginate through a simple blending method. By eliminating the need for pretreatment, this process significantly reduces energy consumption and maximizes agricultural waste utilization.

Artesunate loaded core-shell nanoplatform for the chemo-chemodynamic-photothermal synergistic cancer therapy.

To improve the treatment efficiency and targeted enrichment ability of tumors, in this study, a nanoplatform (FeCuSe@MONs-ART@HA) based iron copper selenide@mesoporous organosilica nanoparticles (FeCuSe@MONs) has been designed for synergistic chemotherapy (CT), photothermal therapy (PTT), and chemodynamic therapy (CDT). The photothermal performance and peroxidase-like activity of FeCuSe@MONs generated PTT-CDT synergistic therapy. The densely coated hyaluronic acid (HA) layers on the surface of FeCuSe@MONs not only improved the cancer-targeting efficiency but also prevented the nonspecific release of artesunate (ART).

A 3D deep learning model based on MRI for predicting lymphovascular invasion in rectal cancer.

Background: The assessment of lymphovascular invasion (LVI) is crucial in the management of rectal cancer; However, accurately evaluating LVI preoperatively using imaging remains challenging. Recent advances in radiomics have created opportunities for developing more accurate diagnostic tools.

Purpose: This study aimed to develop and validate a deep learning model for predicting LVI in rectal cancer patients using preoperative MR imaging.

Understanding the roles of stabilizers and reductants in soluble Pt nanoparticle catalysts for highly efficient hydrogenation of benzoic acid under mild conditions.

Stabilizers and reductants of soluble metal nanoparticle (SMNP) catalysts have particular properties that differ from those of heterogeneous catalysts and can dramatically influence the activity of catalysts. To achieve better performances of SMNP catalysts, the functions of stabilizers and reductants have to be understood. Herein, we prepared a batch of SMNP catalysts by adjusting the amount of stabilizers and the type of reductants and found that the stabilizers and reductants will affect not only the size of catalysts but also the electronic states and accessibility of active metal sites, which determine the activity of catalysts.

Association between composite dietary antioxidant index and increased urinary albumin excretion: a population-based study.

Introduction: The Albumin-Creatinine Ratio (ACR) is a key biomarker for early kidney disease detection and is predictive of chronic kidney disease (CKD) progression and associated cardiovascular risks. Antioxidant diets, indicated by the Composite Dietary Antioxidant Index (CDAI), may reduce oxidative stress and alter albumin urinary excretion rates. This study explores the relationship between CDAI and albuminuria.

The crosstalk between nitrate signaling and other signaling molecules in .

Nitrate signaling coordinates the expression of a broad range of genes involved in nitrate uptake, transport, and assimilation, playing a crucial role in plant growth and development. Notably, nitrate signaling interacts extensively with various messenger molecules, including phytohormones, calcium ions (Ca), reactive oxygen species (ROS), peptides, and sucrose. This crosstalk amplifies nitrate signaling and optimizes nutrient uptake, coordinating developmental processes and enhancing stress tolerance.

SLC3A2-Mediated Lysine Uptake by Cancer Cells Restricts T-cell Activity in Hepatocellular Carcinoma.

Unlabelled: Abnormal amino acid metabolism supports cancer cell proliferation, invasion, and immune evasion in hepatocellular carcinoma (HCC). Previous research exploring amino acid metabolism in HCC has primarily focused on the impact of metabolic reprogramming on tumor cells. In this study, we focused on the role of amino acid metabolism dysregulation in the cross-talk between HCC and T cells.

Person-job fit and innovative behavior in new R&D institutions: the mediating effects of self-efficacy and job involvement on business decision-making.

In recent years, new R&D institutions have emerged in China, distinguished from traditional research entities by their unique structure and objectives. This study explores the impact of person-job fit on the innovative behavior of 334 researchers within these institutions. Through hierarchical regression analysis and bootstrap methods, we find that person-job fit significantly enhances innovative behavior.

Polarity-guided uneven mitotic divisions control brassinosteroid activity in proliferating plant root cells.

Brassinosteroid hormones are positive regulators of plant organ growth, yet their function in proliferating tissues remains unclear. Here, through integrating single-cell RNA sequencing with long-term live-cell imaging of the Arabidopsis root, we reveal that brassinosteroid activity fluctuates throughout the cell cycle, decreasing during mitotic divisions and increasing during the G1 phase. The post-mitotic recovery of brassinosteroid activity is driven by the intrinsic polarity of the mother cell, resulting in one daughter cell with enhanced brassinosteroid signaling, while the other supports brassinosteroid biosynthesis.

Rapid and Large-Scale Synthesis of High-Crystalline Imide Covalent Organic Frameworks Accelerated by Self-Generated Water.

Imide covalent organic frameworks (COFs) are considered promising materials in various fields due to their exceptional stability, large surface area, and high porosity. However, current synthesis methods of imide COFs typically involve complex vacuum operations, large amounts of solvents, and long reaction times at high temperatures, limiting their scalability for industrial production. Herein, a facile self-accelerated strategy is developed for rapid, low-cost, and large-scale synthesis of eight imide COFs (SACOFs) under solvent-free, vacuum-free, and low-temperature conditions.

Simultaneous Liver Venous Deprivation Following Hepatic Arterial Chemoembolization Before Major Hepatectomy for Hepatocellular Carcinoma: A New Methods to Achieve Hypertrophy Liver Remnant.

Purpose: Liver venous deprivation (LVD; simultaneous portal vein embolization and hepatic vein embolization) has been the latest surgical strategy for rapid future liver remnant (FLR) hypertrophy. The aim of this study was to assess the feasibility, safety, and efficacy of simultaneous LVD following hepatic arterial chemoembolization (TACE-LVD) before major hepatectomy for hepatocellular carcinoma (HCC).

Patients And Methods: A retrospective analysis of the outcomes of 23 HCC patients who underwent TACE-LVD at our center between October 2019 and October 2023 was conducted.

Ultrafast humidity sensor and transient humidity detections in high dynamic environments.

Limited by the adsorption and diffusion rate of water molecules, traditional humidity sensors, such as those based on polymer electrolytes, porous ceramics, and metal oxides, typically have long response times, which hinder their application in monitoring transient humidity changes. Here we present an ultrafast humidity sensor with a millisecond-level response. The sensor is prepared by assembling monolayer graphene oxide quantum dots on silica microspheres using a simple electrostatic self-assembly technique.

Genome-wide identification and analysis of the NF-Y transcription factor family reveal its potential roles in tobacco ( L.).

Nuclear Factor Y (NF-Y) represents a group of transcription factors commonly present in higher eukaryotes, typically consisting of three subunits: NF-YA, NF-YB, and NF-YC. They play crucial roles in the embryonic development, photosynthesis, flowering, abiotic stress responses, and other essential processes in plants. To better understand the genome-wide NF-Y domain-containing proteins, the protein physicochemical properties, chromosomal localization, synteny, phylogenetic relationships, genomic structure, promoter -elements, and protein interaction network of NtNF-Ys in tobacco ( L.

Impact of surgery versus follow-up on psychological distress in patients with indeterminate pulmonary nodules: A prospective observational study.

Purpose: To investigate whether surgery is more effective than follow-up in reducing psychological distress for patients with observable indeterminate pulmonary nodules (IPNs) and to assess if psychological distress can serve as a potential surgical indication for IPNs.

Methods: This prospective observational study included 341 patients with abnormal psychometric results, as measured by the Hospital Anxiety and Depression Scale (HADS). Of these, 262 patients opted for follow-up and 79 chose surgery.

Alpha-fetoprotein combined with initial tumor shape irregularity in predicting the survival of patients with advanced hepatocellular carcinoma treated with immune-checkpoint inhibitors: a retrospective multi-center cohort study.

Background: Immune checkpoint inhibitors (ICIs) are playing a significant role in the treatment of hepatocellular carcinoma (HCC). This study aims to explore the prognostic value of alpha-fetoprotein (AFP) and initial tumor shape irregularity in patients treated with ICIs.

Methods: In this retrospective, multi-center study, 296 HCC patients were randomly divided into the training set and the validation set in a 3:2 ratio.