This study examines the microstructure and corrosion resistance of FeCrNiAl0.7Cu0.3Six (x = 0, 0.1, 0.3, 0.5) high-entropy alloys (HEAs) in a 3.5% NaCl solution. X-ray diffraction (XRD), scanning electron microscopy (SEM), energy-dispersive spectroscopy (EDS), electrochemical testing were employed to systematically analyze alloys’ microstructures behavior. The XRD results indicate that addition Si affects phase structure alloy. At alloy exhibits single BCC phase. By increasing content 0.1...

Dietary supplementation of selenium-enriched tea is known to have an anticancer health benefit. This study was investigate the inhibitory effect selenium-containing polysaccharides (Se-GTPs) from a new variety Ziyang green against human MCF-7 breast cancer cells. Se-GTPs dose-dependently exhibited effective cell growth inhibition with IC50 140.1 μg/mL by inducing cells undergo G2/M phase arrest and apoptosis. The blockade cycle associated up-regulation p53 expression, but not CDK2. clearly...

This study was designed to investigate the antioxidant activity, hepatoprotective effect, and phenolic composition of ethyl acetate fraction (EAF) extracted from Houttuynia cordata tea. EAF shown exhibit strong ferric-reducing power (FRAP) scavenging activity against DPPH radical in vitro, effects were further verified by suppressing CCl₄-induced oxidative stress mouse liver at three tested doses (250, 500, 1000 mg/kg bw). Pretreatment with (1000 bw) prior CCl₄ administration significantly...

Background A greater reduction in cancer risk associated with mushroom diet rich fungus polysaccharides is generally accepted. Meanwhile, edible Pleurotus abalonus as a member of Abalone family popular nutritional supplement that purportedly prevents occurrence. However, these anecdotal claims are supported by limited studies describing tumor-inhibitory responses to the promising polysaccharides, and molecular mechanisms underlying properties have not yet been elucidated....

Cold stress restricts peanut (Arachis hypogaea L.) growth, development, and yield. However, the specific mechanism of cold tolerance in remains unknown. Here, comparative physiological, transcriptomic, lipidomic analyses tolerant variety NH5 sensitive FH18 at different time points were conducted to fill this gap. Transcriptomic analysis revealed lipid metabolism including membrane fatty acid may be a significant contributor tolerance, 59 cold-tolerant genes involved identified. Lipidomic...

Nitrogen (N) is a crucial element for increasing photosynthesis and crop yields. The study aims to evaluate the photosynthetic regulation yield formation mechanisms of different nodulating peanut varieties with N fertilizer application. present work explored effect application rates (N0, N45, N105, N165) on characteristics, chlorophyll fluorescence dry matter, accumulation, four varieties. results showed that increased capacity, peanuts. measurement revealed K-phase, J-phase, I-phase from...

A polyphenol-enriched extract from selenium-enriched Ziyang green tea (ZTP) was selected to evaluate its antitumor effects against human breast cancer MCF-7 cells. In ZTP, (-)-epigallocatechin gallate (28.2%) identified as the major catechin, followed by (5.7%) and (-)-epicatechin (12.6%). ZTP shown inhibit cell proliferation (half maximal inhibitory concentration, IC50 = 172.2 μg/mL) blocking cell-cycle progression at G0/G1 phase inducing apoptotic death. Western blotting assay indicated...

To address the challenge of achieving an optimal balance between strength and toughness in ultra-high-strength steel welds, this study investigates ultrasonic vibration-assisted laser-arc hybrid welding. The influence vibrations, applied to lower surface welding specimens at powers ranging from 60 W 240 W, on various aspects weld, including macroscopic morphology, porosity, microstructure, mechanical properties, was systematically examined. Experimental findings reveal that as power...

The unclear molecular mechanism by which peanuts adapt to chilling stress limits progress in breeding for peanut tolerance. Here, the physiological and transcriptional differences between two genotypes with contrasting tolerance under were compared. inhibition of photosynthesis mainly caused stomatal factors was a common response seedlings stress. Chilling-tolerant could inhibit accumulation ROS stress, enhanced activities CAT APX major causes lower H2O2 content. results conjoint analysis...

Pod size is an important yield target trait for peanut breeding. However, the molecular mechanism underlying determination of pod still remains unclear.In this study, two varieties with contrasting sizes were used comparison differences on transcriptomic and endogenous hormonal levels. Developing pods sampled at 10, 15, 20, 25 30 days after pegging (DAP). Our results showed that process pod-expansion could be divided into three stages: gradual-growth stage, rapid-growth stage slow-growth...

Drought stress has negative effects on plant growth and productivity. In this study, a comprehensive analysis of physiological responses gene expression was performed. The expressions were compared between drought-tolerant (DT) drought-sensitive (DS) peanut varieties to investigate the regulatory mechanisms hub genes involved in impact drought culture.The variety had robust antioxidative capacities with higher total antioxidant capacity flavonoid contents, it enhanced osmotic adjustment...

Marine biofouling presents numerous challenges, including increased drag, reduced efficiency, and ecological imbalance. This review an overview of recent advances in antifouling coatings. First, essential preparation techniques such as cold spray, plasma magnetron sputtering, laser cladding are introduced, the specific characteristics each method. Next, performance Cu-doped Ag-doped coating is analyzed. Emphasis placed on differences composition, methods, their effects anticorrosion...

Drought stress has been the major constraint on peanut yield and quality, an understanding of function long non-coding (lncRNAs) in drought response is still its infancy. In this study, two varieties with contrasting tolerance were used to explore functions lncRNAs response, results showed that drought-tolerant variety presented greater antioxidant enzyme activity, osmotic adjustment ability, photosynthesis under conditions. There 4329 identified varieties, which 535 663 differentially...

DJ‐1/Park7 is a redox‐sensitive chaperone protein counteracting oxidation and presumably contributing to the control of oxidative stress responses thus inflammation. DJ‐1 gene deletion exacerbates progression Parkinson's disease by augmenting stress. Formation reactive oxygen species (ROS) paralleled activation Na + /H exchanger 1 (NHE1). ROS formation in CD4 T cells plays decisive role regulating inflammatory responses. In present study, we explored whether expressed cells, affects...

Abstract Early growth response gene 1 (EGR1) has been implicated in megakaryocyte differentiation induced by phorbol ester. But the molecule mechanism of EGR1 this process not widely investigated. The identification direct target genes a global scale is critical for our understanding how contributes to process. In study, we provide survey on binding location K562 cells using chromatin immunoprecipitation and massively parallel sequencing. Over 14 000 highly confident vivo sites were...

Peanut is an important crash crop worldwide, and it often threatened by drought stress due to unexpected extreme weather events. In this work, NH5 FH18 were selected as drought-tolerant drought-sensitive varieties, respectively. Comparison of their physiological responses revealed that showed less wilting, higher relative water content lower loss rate detached leaves, electrolyte leakage, stronger antioxidant ability under than did FH18. Based on comparative transcriptomic analysis, 5376...

Although much is known about microRNAs' regulation in gene expression and their contributions cell fate, to date, globally lineage-(cell-) specific identification of the binding events between a transcription factor its targeting microRNA genes still waiting for elucidation. In this paper, we performed ChIP-Seq experiment find factor, Egr1, human erythroleukemia line K562. We found Egr1 sites near promoters 124 distinct genes, accounting 42% miRNAs which have high-confidence predicted (294)....

As technology continues to scale aggressively, Sub-Resolution Assist Features (SRAF) are becoming an increasingly key resolution enhancement technique (RET) maximize the process window enhancement. For past few generations, lithographers have chosen use a rules-based (RB-SRAF) or model-based (MB-SRAF) approach place assist features on design. The inverse lithography solution, which provides maximum entitlement, has always been out of reach for full-chip applications due its very high...