A novel structure luminous flexible fiber was prepared via aerosol jet printing.

Utilizing aerosol jet printing (AJP), this study achieves a breakthrough in fabricating luminescent fibers with superior optical performance and flexibility. The YO:Eu coated high silica glass fibers demonstrate luminous efficiency twice that of traditional methods, retaining 80% after 250 bending cycles and 90% after sweat immersion. This AJP technique not only elevates the potential of smart fabrics but also represents a significant innovation in lighting technology, providing new ideas for advanced functional fiber fabrication.

Aromatic Polyketides from a Marine-Derived Streptomyces Species.

Three new naphthalene derivatives, strepthalenes A-C (1-3), and the known analogue (S)-DNPA (4), together with six previously reported anthraquinones (5-10), were isolated from the marine-derived Streptomyces sp. OUCMDZ-4182. Their structures were elucidated by detailed spectroscopic analysis and quantum chemical calculations.

Enhanced K-storage kinetics for N-doped carbon via controllable dedoping strategy.

As a potential alternative to next-generation LIBs, carbonous materials have garnered significant attention as anode materials for potassium-ion batteries due to their low cost and environmental friendliness. However, carbonaceous materials cannot fulfill the demand of anode for PIBs, due to volume expansion and poor stability during charging/discharging process. It is well-known that N doping can provide active sites for K-storage, and expand the layer distance between graphite layers.

Update report on the quality of gliomas radiomics: An integration of bibliometric and radiomics quality score.

Background: Despite the increasing number of publications on glioma radiomics, challenges persist in clinical translation.

Aim: To assess the development and reporting quality of radiomics in brain gliomas since 2019.

Methods: A bibliometric analysis was conducted to reveal trends in brain glioma radiomics research.

Triiodothyronine activates THRβ to promote PGC1α expression alleviating PQ-induced pulmonary fibrosis.

Thyroid hormone (TH) and it most active form triiodothyronine (T3) are crucial in promoting mitochondrial biogenesis and maintaining cellular homeostasis during the stress response, but their role in paraquat (PQ)-induced pulmonary fibrosis isunclear. The aim of this study was to examine whether there was a deficiency of TH in mouse lung tissue after PQ administration, and to explore the effect of T3, and potential mechanisms of action, in alleviation of PQ-induced pulmonary fibrosis. We found that the activity and expression of iodothyronine deiodinase 2 (DIO2), an enzyme that activates TH, were higher in the lungs of patients with pulmonary fibrosis than in controls.

Insertion of the β-ketoacyl-CoA synthase MdKCS2 promoter segment causes wax biosynthesis difference in apple peel.

Cuticular wax is essential for fruit to maintain moisture. Although the wax content of peel surface in apple (Malus spp.) varies, the detailed molecular mechanism remains unclear.

Proton Accumulation Modulated Surface Potential in Proton Conducting Ceramics Revealed by Near-Ambient Pressure X-ray Photoelectron Spectroscopy.

Proton conducting electrochemical cells (PCECs) are efficient and clean intermediate-temperature energy conversion devices. The proton concentration across the PCECs is often nonuniform, and characterizing the distribution of proton concentration can help to locate the position of rate-limiting reactions. However, the determination of the local proton concentration under operating conditions remains challenging.

Harnessing acylhydrazone-oxime exchange reaction to achieve diverse synthesis of glycosite-specific antibody-drug conjugates.

Glycosite-specific antibody-drug conjugates (gsADCs), which carry cytotoxic payloads at the conserved -glycosylation site, N297, of an IgG, have emerged as a promising ADC format with better therapeutic index. Conjugating the payloads aldehyde-based chemistry is more friendly to IgGs, and has been widely investigated. However, the efficiency of introducing an aldehyde tag at the N297 site is poor due to the complicated procedures required, such as the multiple-enzyme-catalyzed IgG glycoengineering process and the successive oxidation step, which always results in heterogeneous products and poor stability.

Advancements in : probiotic characteristics, gene editing technologies and applications.

The exploration of microorganisms in fermented products has become a pivotal area of scientific research, primarily due to their widespread availability and profound potential to improve human health. Among these, (formerly known as ) stands out as a versatile lactic acid bacterium, prevalent across diverse ecological niches. Its appeal extends beyond its well-documented probiotic benefits to include the remarkable plasticity of its genome, which has captivated both scientific and industrial stakeholders.

Realizing C-C Coupling via Accumulation of C1 Intermediates within Dual-Vacancy-Induced Dipole-Limited Domain Field to Propel Photoreduction of CO-to-C2 Fuel.

Photocatalytic conversion of CO and HO into high-value-added C2 fuels remains a tough challenge, mainly due to the insufficient concentration of photogenerated electrons for the instability of C1 intermediates, which often tend to desorb easily and disable to form C─C bonds. In this work, photoreduction of CO-to-CH is successfully achieved by introducing adjacent C, N dual-vacancy sites within the heptazine rings of ultrathin g-CN, which results in the opening of two neighboring heptazine rings and forms a distinctive dipole-limited domain field (DLDF) structure. In situ X-ray photoelectron spectra and in situ fourier transform infrared spectra provide direct evidence of the rapid accumulation and transformation of C1 intermediates, especially CO and CHO, within the DLDF.

Theoretical analysis of additional surrounding rock pressure in shallow buried bias tunnel.

The existing calculation method for the surrounding rock pressure of shallow buried bias tunnel fails to account for the impact of the progressive failure characteristics of the surrounding rock and slope creep, thereby neglecting the additional pressure arising from slope creep. Therefore, the progressive instability failure mode of the surrounding rock of shallow buried bias tunnel was obtained by numerical simulation. Based on this, the theoretical analysis model of the additional pressure of shallow buried bias tunnel was established, and the calculation formula of the additional pressure was derived.

causing Dieback disease in (Lour.) Per. in China.

Litsea cubeba (Lour.) Per., named as May Cang, is a rare deciduous evergreen tree and cultivated for its ethnopharmacological properties and medicinal uses.

Incidence and associated in-hospital mortality of myocardial injury in patients with traumatic brain injury: A systematic review and meta-analysis.

Objective: Myocardial injury has not been well characterized in traumatic brain injury (TBI). We aimed to assess the pooled incidence of myocardial injury defined by elevated cardiac troponin (cTn) after TBI and explore its association with in-hospital mortality.

Methods: We searched Medline, Embase, Cochrane Library, Scopus, and Web of Science from inception to 1 January 2024, for observational studies that assessed the incidence and/or associated in-hospital mortality of elevated cTn in adult TBI patients.

Toward synergetic reduction of pollutant and greenhouse gas emissions from vehicles: a catalysis perspective.

It is a great challenge for vehicles to satisfy the increasingly stringent emission regulations for pollutants and greenhouse gases. Throughout the history of the development of vehicle emission control technology, catalysts have always been in the core position of vehicle aftertreatment. Aiming to address the significant demand for synergistic control of pollutants and greenhouse gases from vehicles, this review provides a panoramic view of emission control technologies and key aftertreatment catalysts for vehicles using fossil fuels (gasoline, diesel, and natural gas) and carbon-neutral fuels (hydrogen, ammonia, and green alcohols).

P2RX1-blocked neutrophils induce CD8 T cell dysfunction and affect the immune escape of gastric cancer cells.

Background: Gastric cancer (GC) is one of the deadly malignancies of the gastrointestinal tract. Research has confirmed the linkage of P2RX1 with immune cell activation and tumor progression. This project focused on the impact of P2RX1 level in neutrophils on the efficacy of immune checkpoint inhibitor (ICI) treatment in GC.

IL-33 is associated with alveolar dysfunction in patients with viral lower respiratory tract disease.

Interleukin (IL)-33 is released following tissue damage, causing airway inflammation and remodelling via reduced IL-33 (IL-33)/serum stimulation-2 (ST2) and oxidised IL-33 (IL-33)/receptor for advanced glycation end products (RAGE)/epidermal growth factor receptor (EGFR) pathways. This study aimed to identify associations of IL-33 with clinical outcomes and pathological mechanisms during viral lower respiratory tract disease (LRTD). Ultra-sensitive immunoassays were developed to measure IL-33, IL-33 and IL-33/sST2 complexes in samples from patients hospitalised with COVID-19.

Conservative tangential excision instead of escharotomy in the treatment of compartment syndrome.

Purpose: One of the primary causes of heat-induced compartment syndrome is the loss of elasticity of the body surface eschar itself, we have recently replaced escharotomy with conservative tangential excision in the treatment of compartment syndrome caused by heat and achieved good results.

Methods: Since 2019, our burn center has applied conservative tangential excision and heterogeneous dermal coverage technology for decompression treatment of 16 patients with thermal-induced compartment syndrome, involving 19 parts of the limbs and 5 parts of the chest and abdomen. All cases were treated with decompression under general anesthesia within 12-48 h after burn.

Synergistic Phase and Structural Engineering for Enhanced Zinc Storage in VO@N-Doped Carbon Nanofibers.

Vanadium-based oxide cathodes are promising energy-storage systems for aqueous zinc-ion batteries (AZIBs) because of their high energy density and safety, and low cost. However, their limited ion/electron transfer rates and rapid capacity decay pose challenges to their practical application. To overcome these limitations, VO nanoparticles are developed with surface oxygen vacancies integrated with N-doped carbon nanofibers (VO@NCNFs), using an electrospinning method combined with an in situ oxidation/reduction strategy.

In situ images of Cd in rice reveal Cd protective mechanism using DNAzyme fluorescent probe.

As a common pollutant, cadmium (Cd) poses a serious threat to the growth and development of plants. Currently, there is no effective method to elucidate the protective mechanism of Cd in plant cells. For the first time, we designed a Cd fluorescent probe to observe the adsorption and sequestration of Cd in rice cell walls and vacuoles.

Overturning CO Hydrogenation Selectivity from CH to CO by Strong Ru-FeO Interaction Arising from a Multilayer Epitaxial Structure.

The catalytic conversion of CO to CO through hydrogenation has emerged as a promising strategy for CO utilization, given that CO serves as a valuable C1 platform compound for synthesizing liquid fuels and chemicals. However, the predominant formation of CH via deep hydrogenation over Ru-based catalysts poses challenges in achieving selective CO production. High reaction temperatures often lead to catalyst deactivation and changes in selectivity due to dynamic metal evolution or agglomeration, even with a classic strong metal-support interaction.

Virome analysis unveils a rich array of newly identified viruses in the red swamp crayfish Procambarus clarkii.

The red swamp crayfish (Procambarus clarkii) is the second most widely cultured crustacean globally. As a highly invasive species with a worldwide distribution, P. clarkii presents a substantial risk for the transmission of viral pathogens to native aquatic organisms.