Søgeresultater - Jun Peng

In order to apply Ga alloys to flexible and wearable electronic devices, it is crucial to verify the mechanical reliability of interconnections between Ga and various metal electrodes. This study investigated the phase transformation kinetics and microstructural evolution in the Ni/Ga couple. The di...

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Conclusion: GPR30 mitigates NLRC4- and IFI16-driven neuronal pyroptosis in SAH by modulating TLR4/NF-κB signaling. Pharmacological targeting of GPR30 represents a promising therapeutic strategy to ameliorate SAH-associated brain injury.

Currently, object detection-based rail fastener defect detection methods still face challenges such as limited detection categories, insufficient accuracy, and high computational complexity. To this end, the YOLOv8n-FDD, an advanced multi-category fastener defect detection model designed upon the YO...

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In order to reveal the influence of working gas on DLC coating and provide reference for the application of DLC at high temperature, different hydrogen-containing diamond-like carbon films(a-C:H)were prepared on 304 stainless steel substrate by plasma-enhanced chemical vapor deposition(PE-CVD)with d...

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Summary: Ferroptosis, an iron-dependent form of regulated cell death driven by lipid peroxide accumulation, induces lethal oxidative damage and disrupts cell membrane integrity. Its role in malignant tumors, such as esophageal carcinoma (EC), is increasingly recognized, offering a promising therapeu...

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<h4>Background</h4>A number of studies have shown that various histological subtypes of lung adenocarcinoma have different clinical prognoses, but the cribriform pattern, as a unique histological subtype, plays an important role in the prognosis of patients with lung adenocarcinoma.<h...

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The dolomite of the Lower Ordovician Penglaiba Formation is an important successor field for oil and gas exploration in the Tahe oilfield. Clarifying the sedimentary characteristics and genetic mechanisms of the dolomite is of great significance for oil and gas exploration and development in the Tah...

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Ursolic acid is a key active compound present in many medicinal herbs that have been widely used in traditional Chinese medicine for the clinical treatment of various cancers. However, the precise mechanisms of its antitumor activity have been poorly understood. To identify the cellular targets of u...

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The protein and oil content in cottonseed, known for their high quality, exhibits substantial variation across different cotton varieties. This study explored the regulatory mechanisms behind these differences by analyzing protein and oil accumulation patterns, transcriptomics, and metabolomics in t...

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The aim of this work was to distinguish volatile organic compound (VOC) profiles of royal jelly (RJ) from different nectar plants. Headspace solid-phase microextraction (HS-SPME) was used to extract VOCs from raw RJ harvested from 10 nectar plants in flowering seasons. Qualitative and semi-quantitat...

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Variants in chicken growth hormone receptor (GHR) gene lead to sex-linked dwarf (SLD) chickens, but effects of different variants are distinct. In this study, 11 SLD chicken breeds or strains including 3 Chinese native breeds and 8 breeding strains were studied in order to investigate the effects of...

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A high infrared-to-green conversion efficiency laser is demonstrated by extra-cavity frequency-doubling of a master oscillator power amplifier (MOPA) laser. The oscillator is a diode-side-pumped acousto-optic Q-switched Nd:YAG laser at 1064 nm with an average output power of 38.2 W and a beam qualit...

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The germination process of seeds is influenced by the interplay between two opposing factors, pectin methylesterase (PME) and pectin methylesterase inhibitor (PMEI), which collectively regulate patterns of pectin methylesterification. Despite the recognized importance of pectin methylesterification...

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Abstract Aims To explore the correlation between cardiac‐related comorbidities, cardiac biomarkers, acute myocardial injury, and severity level, outcomes in COVID‐19 patients. Method Pubmed, Web of Science, Embase, CNKI, VIP, Wanfang, Cochrane Library databases, medRxiv, and Sinomed were reviewed sy...

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ABSTRACT Background The purpose of this study is to assess the occurrence, progression, and correction of myopia in primary school students in China over the past few years. Methods This longitudinal cohort study was based on a 5‐year follow‐up sample of first‐year students enrolled in 2019. Data we...

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Bcl-2 and Bax share a similar structural fold in solution, yet function oppositely in the mitochondrial outer membrane (MOM) during apoptosis. The proapoptotic Bax forms pores in the MOM to trigger cell death, whereas Bcl-2 inhibits the Bax pore formation to prevent cell death. Intriguingly both pro...

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Photothermal conversion is a pivotal energy transformation mechanism in solar energy systems. Achieving high-efficiency and broadband photothermal conversion within the solar radiation spectrum holds strategic significance in driving the innovative development of renewable energy technologies. In th...

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