Stress Release of Single Crystal Arrays Bridged by SAM Interface Toward Highly Mechanically Durable Flexible Perovskite NIR Photodetector.

Perovskite photodetectors with superior optoelectronic properties, lightweight, and compatibility with flexible substrates have attracted much attention in wearable electronics. However, the large bandgap, inherent brittleness, poor environmental stability, and weak interfacial adhesion interaction between perovskites and substrates hinder the application of near-infrared (NIR) wearable devices. Herein, a universal strategy to enhance the performance and mechanical stability of flexible perovskite NIR photodetector arrays is demonstrated through a combination of mussel-inspired self-assembled monolayer (SAM) bridging interface and precise modulation of the nano-array size, which enables to significantly increase interfacial adhesion, crystallinity, crystallographic orientation, and reduce mechanical stresses of perovskite single-crystal arrays.

Different Transcriptome Signatures of the Lymphatic and the Blood Vessels From Rat Mesentery Reveal Distinct Function Characteristics.

Objective: Lymphatic vessels and blood vessels have some similarities in structure, but they have distinct contraction characteristics and functions. Revealing the detailed transcriptional differences of lymphatic, artery and vein are required for circulation research.

Methods: The tissues of the mesenteric lymphatic, artery, and vein were collected from Wistar rats.

Renewal of wheat cultivars enhances ozone resistance in yield but detrimentally impacts quality: a survey of Chinese wheat.

The aggravation of ozone (O) pollution poses a significant threat to agricultural production. With China being the leading wheat producer of the world, contributing 17.8% to global output, the vulnerability of wheat to O is of particular concern.

PMAIP1 regulates the progression of follicular thyroid carcinoma through the Wnt3/FOSL1 pathway.

Introduction: In thyroid carcinoma (TC), follicular thyroid carcinoma (FTC) represents the second most prevalent pathological type following papillary thyroid carcinoma. Notably, FTC exhibits a more aggressive clinical course and a higher propensity for distant metastasis. However, the underlying mechanisms governing the progression of FTC remain poorly understood.

Impact of on coronary computed tomography angiography image quality and renal function in a beagle model of renal impairment.

Objective: This study aims to investigate the protective effects of against renal injury induced by low-dose contrast medium (CM) in coronary computed tomography angiography (CCTA) imaging, and to evaluate its efficacy using functional magnetic resonance imaging (fMRI).

Methods: Twenty Beagle dogs with induced renal insufficiency were enrolled in the study and randomly assigned to one of four groups (n = 5 per group). Group A received for 1 week prior to undergoing heart rate-dependent personalized CM CCTA scanning; Group B received for 1 week followed by conventional dose CM CCTA scanning; Group C did not receive but underwent HR-dependent CM CCTA scanning; and Group D did not receive but underwent conventional dose CM CCTA scanning.

From structures to properties: The impacts of two modification methods on pectin/sodium carboxymethyl cellulose composite film for advanced packaging materials.

The effect of two modification methods, ultrasound and tannic acid (TA), on the structural, physicochemical, antioxidant, and antibacterial attributes of pectin‑sodium carboxymethyl cellulose (CMC) based composite film were assessed. The chemical structure and morphological analyses of the composite films revealed a 10 min ultrasound or adding 8 % TA improved the intermolecular interaction forces of the polymer, substantially leading to the formation of more dense gel network structures. Furthermore, the application of a 10 min ultrasound or the integration of 8 % TA caused a significant increase in the composite film's water resistance and mechanical strength.

[Application rules and characteristics of Professor 's "group acupoints"].

Professor puts forward the application of "group acupoints" in his clinical practice by imitating the mutual reinforcement and mutual assistance of Chinese herbal medicine. It is based on the theory as "where is the acupoint located, what are the indications of this acupoint"; and consists with the specific actions of ancient needling techniques at acupoints. The distribution of "group acupoints" is in line with the "located by the region division of the head and trunk, and by the meridians on the four extremities", which is recorded in ().

Research on Detection Methods for Gas Pipeline Networks Under Small-Hole Leakage Conditions.

Gas pipeline networks are vital urban infrastructure, susceptible to leaks caused by natural disasters and adverse weather, posing significant safety risks. Detecting and localizing these leaks is crucial for mitigating hazards. However, existing methods often fail to effectively model the time-varying structural data of pipelines, limiting their detection capabilities.

Pd-Decorated SnO Nanofilm Integrated on Silicon Nanowires for Enhanced Hydrogen Sensing.

The development of reliable, highly sensitive hydrogen sensors is crucial for the safe implementation of hydrogen-based energy systems. This paper proposes a novel way to enhance the performance of hydrogen sensors through integrating Pd-SnO nanofilms on the substrate with silicon nanowires (SiNWs). The samples were fabricated via a simple and cost-effective process, mainly consisting of metal-assisted chemical etching (MaCE) and electron beam evaporation.

Deciphering the Population Characteristics of Leiqiong Cattle Using Whole-Genome Sequencing Data.

Long-term geographic isolation and breeding programs both influence population characteristics. Leiqiong cattle, a native breed from the southernmost region of China, are renowned for disease and heat resistance, with two subgroups on Hainan Island and the Leizhou Peninsula. However, the genomic differences between them remain unexplored.

Rice Quality and Yield Prediction Based on Multi-Source Indicators at Different Periods.

This study aims to develop an effective and reliable method for estimating rice quality indices and yield, addressing the growing need for rapid, non-destructive, and accurate predictions in modern agriculture. Field experiments were conducted in 2018 at the Suiling Water Conservancy Comprehensive Experimental Station (47°27' N, 127°06' E), using Longqingdao 3 as the test variety. Measurements included the leaf area index (LAI), chlorophyll content (SPAD), leaf nitrogen content (LNC), and leaf spectral reflectance during the tillering, jointing, and maturity stages.

A Novel Few-Shot Learning Framework Based on Diffusion Models for High-Accuracy Sunflower Disease Detection and Classification.

The rapid advancement in smart agriculture has introduced significant challenges, including data scarcity, complex and diverse disease features, and substantial background interference in agricultural scenarios. To address these challenges, a disease detection method based on few-shot learning and diffusion generative models is proposed. By integrating the high-quality feature generation capabilities of diffusion models with the feature extraction advantages of few-shot learning, an end-to-end framework for disease detection has been constructed.

Effects of MoC on Microstructures and Comprehensive Properties of Ti(C, N)-Based Cermets Prepared Using Spark Plasma Sintering.

Ti(C, N)-based cermets are problematic in practical production applications due to their brittleness. To improve this defect, Ti(C, N)-based cermets were prepared under different sintering environments using a spark plasma sintering (SPS) device with different contents of MoC and 25 wt.% of nano tungsten carbide as additives.

The Scrapping Mechanism for the Corundum-Mullite Refractory Material in Rotary Kiln Incinerators.

Corundum-mullite refractory material is an important material in rotary kiln incinerators due to its excellent properties, e.g., high temperature stability and chemical resistance, etc.

Effects of Ɛ-Polylysine Combined with Plant Extract on the Microbiological and Sensory Qualities of Grapes.

Grapes are prone to rot and deterioration during storage, seriously affecting their food value. The effects of five extracts, cinnamon, perilla, green tea, pomegranate peel, and ginger, on the microbial growth, weight loss, and sensory quality of grapes were investigated using colony counting and sensory scoring methods. The results showed that perilla and cinnamon extracts had the best effect on maintaining the overall freshness of grapes on the 35th day of storage.

Modulation of Gut Mycobiome and Serum Metabolome by a MUFA-Rich Diet in Sprague Dawley Rats Fed a High-Fructose, High-Fat Diet.

The intake of oleic acid-rich fats, a hallmark of the Mediterranean diet, has well-documented beneficial effects on human metabolic health. One of the key mechanisms underlying these effects is the regulation of gut microbiota structure and function. However, most existing studies focus on gut bacteria, while gut fungi, as a vital component of the gut microbiota, remain largely unexplored.

Effects of Sodium Selenate on Growth, Selenium Forms, and Nutritional Quality of .

In this study, were cultured with seven different concentrations of NaSeO (0-10 mg/L), and the effects of NaSeO on the growth, Se-forms, and nutritional quality of were explored. The results showed that at the concentration of 0.5 mg/L NaSeO, the were plump and healthy; the contents of biomass, soluble protein, lipids, and TPUFA reached the highest level; the total Se content in increased with the increasing NaSeO concentrations.

Efficient Purification of Auto-Exhaust Soot Particles Using Hexagonal FeO Nanosheets Decorated with Non-Noble Metals (Ni).

Purification of soot particles from automobile exhaust has closely to do with the synergistic effect between catalyst metals. Here, several binary Ni-Fe oxide catalysts were elaborately prepared via a modified solvothermal method. A non-noble-metal (Ni)-modified hexagonal FeO nano-sheet catalyst (Ni-FeO) was prepared.

Improved Ferroelectric and Magnetic Properties of Bismuth Ferrite-Based Ceramics by Introduction of Non-Isovalent Ions and Grain Engineering.

Single-phase multiferroics exhibiting ferroelectricity and ferromagnetism are considered pivotal for advancing next-generation multistate memories, spintronic devices, sensors, and logic devices. In this study, the magnetic and electric characteristics of bismuth ferrite (BiFeO) ceramics were enhanced through compositional design and grain engineering. BiFeO ceramic was co-substituted by neodymium (Nd) and niobium (Nb), two non-isovalent elements, via the spark plasma sintering process using phase-pure powder prepared via sol-gel as the precursor.

Safety and efficacy analysis of ultrasound-guided microwave ablation for pediatric recurrent aggressive fibromatosis.

Background: The treatment of aggressive fibromatosis (AF) poses a challenge for physicians due to propensity for local recurrence and aggressive nature, with traditional surgical excision often resulting in recurrence. Ultrasound-guided ablation, offering minimal trauma and reusability, has emerged as a novel therapeutic option for invasive fibromas. We report our experience of microwave ablation (MWA) as a local and analgesic treatment for inoperable or recurring AF.

Activating deformation twinning in cubic boron nitride.

Deformation twinning, a phenomenon primarily documented within metallic systems, has remained essentially unexplored in covalent materials due to the formidable challenges posed by their inherent extreme hardness and brittleness. Here, by employing a five-degree-of-freedom nano-manipulation stage inside a transmission electron microscope, we reveal a loading-specific twinning criterion for cubic boron nitride and successfully activate extensive deformation twinning with substantial improvements in mechanical properties in <100>-oriented cubic boron nitride submicrometre pillars at room temperature. Beyond cubic boron nitride, this criterion is also proven widely applicable across a spectrum of covalent materials.

Alleviating heat stress-induced immune organ damage in ducks: Role of melittin.

Heat stress, one of the major challenges facing the global livestock industry, can adversely affect the immune system. The present study explored the mechanisms by which melittin alleviates heat stress-induced immune organ damage. Three hundred 20-day-old male Huainan sheldrakes were randomly assigned to four groups: heat stress group (basal diet), heat stress + melittin group (I, II, III group, basal diet + 0.

[Application value of non-invasive prenatal diagnosis for recessive monogenic genetic diseases based on relative haplotype dosage changes].

To explore the value of noninvasive prenatal diagnosis for monogenic disorders (NIPD-M) based on relative haplotype dosage (RHDO) and Bayes factor (BF) for pregnant women with high-risk recessive genetic disease in the first trimester. A total of 206 pregnant women with high-risk recessive genetic disease and pedigree samples at the First Affiliated Hospital of Zhengzhou University between September 2022 and November 2023 were collected. The cell-free DNA (cfDNA) was extracted from the pregnant woman's plasma and the genomic DNA (gDNA) was extracted from the pedigree blood samples.

Injectable hydrogel microspheres promoting inflammation modulation and nucleus pulposus-like differentiation for intervertebral disc regeneration.

Local inflammation modulation and stem cell therapy have attracted much attention in the treatment of intervertebral disc degeneration (IDD). However, severe oxidative stress and limited nucleus pulposus (NP)-like differentiation of stem cells largely impair biomaterial implantation's therapeutic efficacy. Due to their excellent performance in injectability and flowability, and minor compression to NP tissue, hydrogel microspheres have become an attractive carrier for IDD treatment.