Search Results - Cheng Peng
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Technological Over-involvement and Value-oriented Salvation: The Realistic Predicament and Way of Transcendence in the Compilation of Digital Textbooks
Published 2025-07-01Get full textThe compilation of digital textbooks faces the practical dilemma of technological over-involvement, characterized by several critical issues: the misuse and abuse of technology accelerate the alienation of educational value in digital textbooks; the dominance of instrumental rationality leads to an...
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A Study on an Improved Generative Adversarial Network Model for Super-Resolution Image Reconstruction
Published 2025-01-01Get full textThe SRGAN model based on Generative Adversarial Networks (GANs) has achieved breakthroughs in perceptual quality for image super-resolution reconstruction. However, existing models suffer from feature smoothing effects in the generator and unstable training of the discriminator. To address these lim...
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Throughput performance analysis model for IEEE 802.11e EDCA protocol
Published 2022-01-01Get full textThis paper analyzes the IEEE 802.11e enhanced distributed control access protocol in detail, compares the difference between the distributed coordination function DCF and the enhanced distributed control access EDCA, and proposes a four-dimensional Markov chain model. The model unifies the saturated...
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Effect of plough pans on the growth of soybean roots in the black-soil region of northeastern China
Published 2017-10-01Get full textAbstract: Plough pans (PPs), common in the black-soil region of northeastern China, have significant effects on the root systems of crops. We conducted a field experiment to study the distribution of soybean roots under the influence of PPs. The soybean roots showed compensatory growth above the PP,...
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Dual-Branch Multi-Dimensional Attention Mechanism for Joint Facial Expression Detection and Classification
Published 2025-06-01Get full textThis paper addresses the central issue arising from the (SDAC) of facial expressions, namely, to balance the competing demands of good global features for detection, and fine features for good facial expression classifications by replacing the feature extraction part of the “neck” network in the fea...
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The impact of exposure to scientific research and inclusive mentoring style on medical undergraduates’ perceptions of critical thinking, communication, and passion
Published 2025-12-01Get full textThere is a growing trend to integrate scientific research training into undergraduate medical education, and mentoring styles are believed to help develop students’ research capabilities. Critical thinking, attitude toward communication skills, and academic passion are important factors in enhancing...
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From Radioactive Effluent to Drinking Water: Efficient Removal of Trace 99TcO4−/ReO4− by Cationic Porous Aromatic Framework
Published 2025-03-01Get full textAbstract Efficient removal of 99TcO4− from radioactive effluents while recovering drinking water remains a challenge. Herein, an excellent ReO4− (a nonradioactive surrogate of 99TcO4−) scavenger is presented through covalently bonding imidazolium poly(ionic liquids) polymers with an ionic porous aro...
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Surface-Plasmon-Polaritons-Assisted Enhanced Magnetic Response at Optical Frequencies in Metamaterials
Published 2016-01-01Get full textWe theoretically study the coupling of magnetic plasmon polaritons (MPPs) with propagating surface plasmon polaritons (SPPs) in a system composed of an array of metal nanowires close to a metal film with a dielectric spacer. Strong coupling between MPPs and SPPs is observed, manifested by the anticr...
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Experimental Study on Dynamic Response Characteristics of Rural Residential Buildings Subjected to Blast-Induced Vibrations
Published 2025-07-01Get full textNumerous rural residential buildings exhibit inadequate seismic performance when subjected to blast-induced vibrations, which poses potential threats to their overall stability and structural integrity when in proximity to blasting project sites. The investigation conducted in conjunction with the Q...
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BCL6 promotes the progression of high-grade serous ovarian cancer cells by inhibiting PLAAT4
Published 2025-07-01Get full textBackgroundB-cell lymphoma 6 (BCL6) is increasingly recognized as a driver of cancer progression; however, the precise molecular mechanisms by which BCL6 facilitates high-grade serous ovarian cancer (HGSOC) progression remain incompletely understood.MethodsIn this study, immunohistochemical (IHC) sta...
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Progressive cephalohematoma in a neonate revealing severe hemophilia a owing to intron 22 inversion: a case report
Published 2025-07-01Get full textBackgroundHemophilia A is a rare X-linked recessive bleeding disorder characterized by coagulation factor VIII (FVIII) deficiency or dysfunction. While most cases present during early childhood with joint or soft tissue bleeding, neonatal-onset hemophilia A is uncommon and often difficult to diagnos...
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Production Methods, Biological Activity and Potential Application Prospects of Astaxanthin
Published 2025-06-01Get full textAstaxanthin (AST), a ketocarotenoid, is prevalent in aquatic life forms. AST has a variety of health-promoting effects, such as anti-oxidation, anti-cancer, eye protection, anti-inflammatory, immune regulation, skin care, anti-diabetes, neuroprotection, etc. It holds significant potential for applic...
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DNA methylation patterns of banana leaves in response to Fusarium oxysporum f. sp. cubense tropical race 4
Published 2016-12-01Get full textFusarium wilt of banana, which is caused by Fusarium oxysporum f. sp. cubense tropical race 4 (Foc TR4), is a serious soil-borne fungal disease. Now, the epigenetic molecular pathogenic basis is elusive. In this study, with methylation-sensitive amplification polymorphism (MSAP) technique, DNA methy...
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CD226+ B cells in primary Sjögren’s syndrome: a key player in clinical manifestations and disease pathogenesis
Published 2025-07-01Get full textIntroductionPrimary Sjögren’s syndrome (pSS) is a systemic autoimmune disorder characterized by lymphocytic infiltration of exocrine glands, leading to sicca symptoms and systemic complications. CD226, a co-stimulatory receptor implicated in the pathogenesis of multiple autoimmune diseases including...
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Whole-genome sequencing and resequencing for genome-wide identification of candidate sex-specific markers in the camouflage grouper (Epinephelus polyphekadion)
Published 2025-10-01Get full textAs an endangered reef fish, the camouflage grouper (Epinephelus polyphekadion) has been recently cultured in south China costal area. The prevalent utilization of males E. polyphekadion in distant hybridization highlights the economic and ecological importance of developing genetic methods for accur...
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Potent Cross‐neutralizing Antibodies Reveal Vulnerabilities of Henipavirus Fusion Glycoprotein
Published 2025-07-01Get full textAbstract Hendra and Nipah viruses (HNVs), zoonotic paramyxoviruses with >50% case fatality rates, cause fatal encephalitis and respiratory disease, yet lack approved therapies. Here, nine rhesus‐derived monoclonal antibodies (mAbs) targeting the fusion glycoprotein (F) prefusion conformation are...
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