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75 hasil untuk "Li-Yu Chen"

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  1. Artikel Jurnal

    GNSS-denied UAV localization with satellite and aerial image matching

    Huei-Yung Lin; Li-Yu Chen

    Results in Engineering, Vol. 28 · 2025 · Inggris · DOAJ Scopus

    The localization of UAVs (unmanned aerial vehicles) is crucial for their safe, efficient, and accurate operation. Current developments are mostly based on GNSS/GPS signals for outdoor navigation. However, these technologies are vulnerable under the scenarios where the signals are interrupted or…

  2. Artikel Jurnal Teks lengkap

    Opposite Effects of Two Human ATG10 Isoforms on Replication of a HCV Sub-genomic Replicon Are Mediated via Regulating Autophagy Flux in Zebrafish

    Li, Yu-Chen; Zhang, Miao-Qing; Zhang, Jing-Pu

    Front Cell Infect Microbiol · 2018 · Inggris · PubMed Central

    Autophagy is a host mechanism for cellular homeostatic control. Intracellular stresses are symptoms of, and responses to, dysregulation of the physiological environment of the cell. Alternative gene transcription splicing is a mechanism potentially used by a host to respond to physiological or…

  3. Artikel Jurnal

    Earnings informativeness, debt financing, and managerial characteristics

    Li-Yu Chen; Jing-Chi Chen; Chun-Ming Li

    International Review of Economics & Finance, Vol. 98 · 2025 · Inggris · DOAJ

    This study examines how the information content of earnings announcements interacts with managerial ability and overconfidence to influence debt financing choices. We categorize earnings announcements as informative or uninformative and as good or bad news. Analyzing a sample of 18,500 firm-years…

  4. Artikel Jurnal Teks lengkap

    The Impact of the Construction of Large Reservoirs on the Cultural Landscape: A Case Study of the Shimen Reservoir, Taiwan

    Li-Yu Chen; Wen-Zhe Hsieh; Rung-Jiun Chou

    Land, Vol. 10 No. 11 · 2021 · Inggris · DOAJ Scopus

    Reservoirs are large-scale water facilities with multiple functions, such as water supply, power generation, and tourism. This paper introduces the new community and cultural landscape formed by the indigenous people, engineers, workers who left their homes, and many migrating families at the…

  5. Artikel Jurnal Teks lengkap

    The Fast Growth and Quick Spread of Synchronous Tumors

    Li-Yu Chen; Yu-Hung Chen; Yen-Kung Chen

    Diagnostics, Vol. 13 No. 16 · 2023 · Inggris · DOAJ Scopus

    A 47-year-old man was diagnosed with left buccal squamous cell carcinoma using FDG PET/CT, by which focal lesions in the left buccal and left neck lymph node were found. Three months after the operation, CT images revealed a left lower lung lesion. Pathology indicated a left lower lung…

  6. Artikel Jurnal Teks lengkap

    Use of Laxative-Augmented Contrast Medium Increases the Accuracy in the Detection of Colorectal Neoplasms

    Li-Yu Chen; Jong-Dar Chen; Yen-Kung Chen

    Diagnostics, Vol. 14 No. 17 · 2024 · Inggris · DOAJ Scopus

    Colonic adenomas are considered a precursor of colorectal cancer. A 75-year-old woman had a history of post-operation left breast cancer. She received an excision when the left chest wall recurred. A later FDG PET/CT scan revealed a focal intense FDG accumulation in the sigmoid, a focal mild FDG…

  7. Artikel Jurnal Teks lengkap

    Brainstem abscesses caused by Listeria monocytogenes: A case report

    Wang, Jie; Li, Yu-Chen; Yang, Ke-Yu dkk.

    World J Clin Cases · 2022 · Inggris · PubMed Central

    BACKGROUND: Intracranial Listeria infections are common in newborns and immunocompromised individuals, but brainstem abscesses are rare. CASE SUMMARY: We report a rare case of brainstem abscesses caused by Listeria monocytogenes in a previously healthy adult patient. The patient’s magnetic…

  8. Artikel Jurnal

    Establishing a professional learning community for cultivating future design talents using a ‘peer coaching’ mechanism

    Li-Yu Chen; Wei-Wei Zhou; Wen-Zhe Hsieh dkk.

    Heliyon, Vol. 9 No. 10 · 2023 · Inggris · DOAJ Scopus

    The Professional Learning Community (PLC) has an interdisciplinary focus on the humanities, arts, and technology. In order to explore the impact of peer coaching on the learning outcomes of eight university faculty members involved in the PLC for ‘cultivating future design talents through…

  9. Artikel Jurnal Teks lengkap

    Effect of HIT Components on the Development of Breast Cancer Cells

    Li-Yu Chen; Gurunath Apte; Annerose Lindenbauer dkk.

    Life, Vol. 11 No. 8 · 2021 · Inggris · DOAJ Scopus

    Cancer cells circulating in blood vessels activate platelets, forming a cancer cell encircling platelet cloak which facilitates cancer metastasis. Heparin (H) is frequently used as an anticoagulant in cancer patients but up to 5% of patients have a side effect, heparin-induced thrombocytopenia…

  10. Artikel Jurnal

    AP1G2 Affects Mitotic Cycles of Female and Male Gametophytes in Arabidopsis

    Yongmei Zhou; Wenqin Fang; Ziqin Pang dkk.

    Frontiers in Plant Science, Vol. 13 · 2022 · Inggris · DOAJ Scopus

    During sexual reproduction in flowering plants, haploid spores are formed from meiosis of spore mother cells. The spores then undergo mitosis, develop into female and male gametophytes, and give rise to seeds after fertilization. We identified a female sterile mutant ap1g2-4 from EMS mutagenesis…

  11. Artikel Jurnal

    Psychological dynamics of unit-linked insurance product decision-making: a cognitive model

    Chia-Chun Tsai; Li-Yu Chen; Chen-Wei Huang dkk.

    Cogent Economics & Finance, Vol. 12 No. 1 · 2024 · Inggris · DOAJ Scopus

    Investment and insurance constitute pivotal subjects in financial management, especially in an era characterized by inflation. Unit-Linked Insurance Plans (ULIPs), with a unique combination of investment risks and insurance protection, potentially trigger distinct psychological processes that have…

  12. Artikel Jurnal

    Brainwave implanted reservoir computing

    Li-Yu Chen; Yi-Chun Chen; Jason C. Huang dkk.

    AIP Advances, Vol. 14 No. 1 · 2024 · Inggris · DOAJ Scopus

    This work aims to build a reservoir computing system to recognize signals with the help of brainwaves as the input signals. The brainwave signals were acquired as the participants were listening to the signals. The human brain in this study can be regarded as the assistant neural networks or…

  13. Artikel Jurnal Teks lengkap

    Anticancer Activity of Tubulosine through Suppression of Interleukin-6-Induced Janus Kinase 2/Signal Transducer and Activation of Transcription 3 Signaling

    Kim, Byung-Hak; Yi, Eun Hee; Li, Yu-Chen dkk.

    J Breast Cancer · 2019 · Inggris · PubMed Central

    PURPOSE: The chemical structure of tubulosine has been known since the mid-1960s. However, little is known about its biological and pharmacological functions. The aim of this study was to investigate the novel functions of tubulosine in cancer treatment, specifically in breast cancer. METHODS: An…

  14. Artikel Jurnal Teks lengkap

    Increased risk of esophageal squamous cell carcinoma associated with frequent and long-term consumption of salted meat and salted fat

    Zhao, Lin; Li, Yu-Chen; Wu, Jiang-Ping dkk.

    J Int Med Res · 2019 · Inggris · PubMed Central

    OBJECTIVE: This study aimed to investigate the association between the consumption of salted meat and salted fat and esophageal cancer risk among individuals with normal esophageal mucosa or esophagitis. METHODS: This case-control study enrolled 216 individuals from Yanting County. Information on…

  15. Artikel Jurnal Teks lengkap

    Programmed Cell Death Ligand 1-Transfected Mouse Bone Marrow Mesenchymal Stem Cells as Targeted Therapy for Rheumatoid Arthritis

    Hu, Qiong-ying; Yuan, Yun; Li, Yu-chen dkk.

    Biomed Res Int · 2021 · Inggris · PubMed Central

    Programmed cell death 1 ligand (PD-L1) and its receptor (PD-1) are key molecules for immunoregulation and immunotherapy. PD-L1 binding PD-1 is an effective way to regulate T or B cell immunity in autoimmune diseases such as rheumatoid arthritis (RA). In our study, we overexpressed PD-L1 by…

  16. Artikel Jurnal

    Coagulation factor VII gene polymorphisms are not associated with the occurrence or the survival of hepatocellular carcinoma: a report of 37 cases

    Chih-Che Lin; Chun-Hsien Wu; Li-Yu Chen dkk.

    Cancer Biology & Medicine, Vol. 15 No. 3 · 2018 · Inggris · DOAJ Scopus

    Objective : Coagulation factor VII (FVII) triggers the extrinsic pathway of blood coagulation. In our previous study, we showed that FVII plays an important role in tumorigenesis of hepatocellular carcinoma (HCC). However, the role of FVII polymorphism in HCC is still unknown. The present study…