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  • Open Access

    ARTICLE

    Block-Wise Sliding Recursive Wavelet Transform and Its Application in Real-Time Vehicle-Induced Signal Separation

    Jie Li1, Nan An2,3, Youliang Ding2,3,*

    Structural Durability & Health Monitoring, Vol.20, No.1, 2026, DOI:10.32604/sdhm.2025.072361 - 08 January 2026

    Abstract Vehicle-induced response separation is a crucial issue in structural health monitoring (SHM). This paper proposes a block-wise sliding recursive wavelet transform algorithm to meet the real-time processing requirements of monitoring data. To extend the separation target from a fixed dataset to a continuously updating data stream, a block-wise sliding framework is first developed. This framework is further optimized considering the characteristics of real-time data streams, and its advantage in computational efficiency is theoretically demonstrated. During the decomposition and reconstruction processes, information from neighboring data blocks is fully utilized to reduce algorithmic complexity. In addition, a… More >

  • Open Access

    RETRACTION

    Retraction: MicroRNA-133b Inhibits Proliferation, Cellular Migration, and Invasion via Targeting LASP1 in Hepatocarcinoma Cells

    Oncology Research Editorial Office

    Oncology Research, Vol.34, No.1, 2026, DOI:10.32604/or.2025.077269 - 30 December 2025

    Abstract This article has no abstract. More >

  • Open Access

    ARTICLE

    Construction of MMC-CLCC Hybrid DC Transmission System and Its Power Flow Reversal Control Strategy

    Yechun Xin1, Xinyuan Zhao1, Dong Ding2, Shuyu Chen2, Chuanjie Wang2, Tuo Wang1,*

    Energy Engineering, Vol.123, No.1, 2026, DOI:10.32604/ee.2025.069748 - 27 December 2025

    Abstract To enhance power flow regulation in scenarios involving large-scale renewable energy transmission via high-voltage direct current (HVDC) links and multi-infeed DC systems in load-center regions, this paper proposes a hybrid modular multilevel converter–capacitor-commutated line-commutated converter (MMC-CLCC) HVDC transmission system and its corresponding control strategy. First, the system topology is constructed, and a submodule configuration method for the MMC—combining full-bridge submodules (FBSMs) and half-bridge submodules (HBSMs)—is proposed to enable direct power flow reversal. Second, a hierarchical control strategy is introduced, including MMC voltage control, CLCC current control, and a coordination mechanism, along with the derivation of… More >

  • Open Access

    ARTICLE

    Hesitation Analysis with Kullback Leibler Divergence and Its Calculation on Temporal Data

    Sanghyuk Lee1, Eunmi Lee2,*

    CMC-Computers, Materials & Continua, Vol.86, No.2, pp. 1-17, 2026, DOI:10.32604/cmc.2025.070504 - 09 December 2025

    Abstract Hesitation analysis plays a crucial role in decision-making processes by capturing the intermediary position between supportive and opposing information. This study introduces a refined approach to addressing uncertainty in decision-making, employing existing measures used in decision problems. Building on information theory, the Kullback–Leibler (KL) divergence is extended to incorporate additional insights, specifically by applying temporal data, as illustrated by time series data from two datasets (e.g., affirmative and dissent information). Cumulative hesitation provides quantifiable insights into the decision-making process. Accordingly, a modified KL divergence, which incorporates historical trends, is proposed, enabling dynamic updates using conditional More >

  • Open Access

    ARTICLE

    High Expression of KRT6A in Cervical Cancer and Its Promoting Effects on Cell Proliferation and Invasion

    Min Ma1,2,3,#, Zhuxiu Wang4,#, Yan Cao4, Juanying Yang4, Zeliang Zhuang5, Linqian Shi4,*, Qian Gao4,*

    BIOCELL, Vol.49, No.12, pp. 2399-2413, 2025, DOI:10.32604/biocell.2025.071255 - 24 December 2025

    Abstract Objectives: Keratin 6A (KRT6A) has been implicated in the progression of multiple malignancies; however, its expression pattern and biological role in cervical cancer (CC) have not been elucidated. This study aims to investigate KRT6A expression in CC tissues and evaluate its effects on cellular proliferation, migration, and invasion, thereby assessing its potential as a biomarker and therapeutic target. Methods: Differentially expressed genes were screened from the Gene Expression Omnibus (GEO) dataset (GSE9750) using the thresholds |log2FC| > 2 and false discovery rate (FDR) < 0.05. Immunohistochemistry was performed to evaluate KRT6A protein expression in tumor… More >

  • Open Access

    RETRACTION

    Retraction: MicroRNA-181b Inhibits Cellular Proliferation and Invasion of Glioma Cells via Targeting Sal-Like Protein 4

    Oncology Research Editorial Offfce

    Oncology Research, Vol.33, No.12, pp. 4159-4159, 2025, DOI:10.32604/or.2025.075992 - 27 November 2025

    Abstract This article has no abstract. More >

  • Open Access

    RETRACTION

    Retraction: MicroRNA-33b Inhibits the Proliferation and Migration of Osteosarcoma Cells via Targeting Hypoxia-Inducible Factor-1α

    Oncology Research Editorial Offfce

    Oncology Research, Vol.33, No.12, pp. 4155-4155, 2025, DOI:10.32604/or.2025.075990 - 27 November 2025

    Abstract This article has no abstract. More >

  • Open Access

    ARTICLE

    Transglutaminase 7 Silencing Inhibits Proliferation and Modulates Inflammatory and Apoptotic Markers in Testicular Germ Cell Tumors

    Rawabi S. Altuwayjiri, Ibtesam S. Almami*

    Oncology Research, Vol.33, No.12, pp. 3923-3943, 2025, DOI:10.32604/or.2025.070104 - 27 November 2025

    Abstract Objective: Testicular germ cell tumors (TGCTs) represent the most common malignancy among young men aged 20–40 years. Transglutaminase 7 (TG7), encoded by TGM7, is a poorly characterized enzyme whose function in TGCT remains unknown. This study aimed to assess TG7 expression in clinical specimens and investigate its functional role in a testicular germ cell tumor cell line (NT2/D1). Methods: TG7 protein expression was evaluated in clinical testicular tissue samples via immunohistochemistry (IHC) and immunofluorescence (IF). Functional analysis was conducted in the NT2/D1 human testicular cancer cell line using Dicer-substrate small interfering RNAs (DsiRNAs) targeting TG7. Gene… More >

  • Open Access

    ARTICLE

    PFDN6L Gene Predicts Good Prognosis Associated with Its Inhibition of the Stem-Ness Properties in Hepatocellular Carcinoma

    Fangyuan Li1,2,#, Xiaoyuan Hu1,#, Xiaoge Gao3, Ling Liu3, Tao Li1, Dan He1, Jiaxing Cheng1, Xiaobiao Ma1, Li Li1,*, Chunlei Ge1,*, Hong Yao1,*

    Oncology Research, Vol.33, No.12, pp. 4029-4048, 2025, DOI:10.32604/or.2025.067628 - 27 November 2025

    Abstract Background: Liver cancer stem cells (LCSCs) are recognized as pivotal drivers of hepatocellular carcinoma (HCC) progression; however, the molecular mechanisms maintaining their stem-like phenotype remain largely unresolved. This work investigates the role of prefoldin subunit 6-like protein (PFDN6L) in shaping LCSC traits and promoting or restraining HCC progression. Methods: PFDN6L, a cytoskeleton-associated chaperone, was studied using multiple in vitro assays—cell growth evaluation, cell cycle profiling, and spheroid culture—alongside analyses of stemness-associated markers (SOX2, CD133, CD44). Tumorigenic capacity was assessed in xenograft mouse models, and signaling pathway interrogation was performed to define underlying mechanisms. Results: In patient samples, More >

  • Open Access

    ARTICLE

    A Non-Intrusive Spiral Coil Heat Exchanger for Waste Heat Recovery from HVAC Units: Experimental and Thermal Performance Analysis

    S. Srinivasa senthil, K. Vijayakumar*

    Energy Engineering, Vol.122, No.12, pp. 5149-5173, 2025, DOI:10.32604/ee.2025.070889 - 27 November 2025

    Abstract Heating, ventilation, and air conditioning (HVAC) systems contribute substantially to global energy consumption, while rejecting significant amounts of low-grade heat into the environment. This paper presents a non-intrusive spiral-coil heat exchanger designed to recover waste heat from the outdoor condenser of a split-type air conditioner. The system operates externally without altering the existing HVAC configuration, thereby rendering it suitable for retrofitting. Water was circulated as the working fluid at flow rates of 0.028–0.052 kg/s to assess thermal performance. Performance indicators, including the outlet water temperature, heat transfer rate, convective coefficient, and efficiency, were systematically evaluated.… More >

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