Showing 1,181 - 1,200 results of 2,333 for search 'blocking detection', query time: 0.12s Refine Results
  1. 1181

    Bipolar-barrier tunnel heterostructures for high-sensitivity mid-wave infrared photodetection by Fakun Wang, Song Zhu, Wenduo Chen, Ruihuan Duan, Tengfei Dai, Hui Ma, Congliao Yan, Shi Fang, Jianbo Yu, Yue Zhang, Qikan Dong, Wenjie Deng, Zheng Liu, Qi Jie Wang

    Published 2025-07-01
    “…Achieving optimal specific detectivity, a critical performance metric for MWIR photodetection, remains challenging due to inherent limitations imposed such as high dark current, low optical absorption, or both. …”
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    Article
  2. 1182

    Cu2+/Cu+ redox-cycling-driven dual-mode sensor for simultaneous monitoring of acetylcholinesterase activity and pesticide exposure by Sitong Lai, Sitong Lai, Kunhui Sun, Kunhui Sun, Yun Wu, Xueyuan Wu, Yiqi Yan, Yiqi Yan, Guojing Liu, Xiaoyi Liu, Yuanyuan Ge, Lina Zeng, Ziyu Guo, Shuhong Wang, Ping Wang, Bing Wang, Han Zhang, Xie-an Yu

    Published 2025-08-01
    “…OP residues were quantified by their inhibition of AChE, which blocked Cu2+/Cu+ conversion and suppressed signal generation.ResultsThe sensor exhibited positive sensitivity with detection limits of 0.0327 U/L for AChE activity and 1.72 ng/mL for triazophos, leveraging Cu2+/Cu+ redox-cycling for signal amplification. …”
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    Article
  3. 1183

    STAT6 blockade ameliorates thyroid function in Graves’ disease via downregulation of the sodium/iodide symporter by Qian Yang, Qinnan Zhang, Fanfan Pan, Bingbing Zha

    Published 2024-11-01
    “…Previous studies demonstrated that blocking STAT6 can ameliorate thyroid function by reducing serum T3 and T4. …”
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    Article
  4. 1184

    Research progress on intelligent coal caving theory and technology by WANG Jiachen, YANG Shengli, LI Lianghui, ZHANG Jinwang, WEI Weijie

    Published 2024-09-01
    “…Non-image recognition intelligent coal caving technology includes memory coal caving technology, sound and vibration signal detection technology, γ-ray detection technology, ground penetrating radar technology, microwave irradiation combined with infrared detection technology, and laser scanning coal caving monitoring technology. …”
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    Article
  5. 1185

    Influence of Source Shape on Semi-Airborne Transient Electromagnetic Surveys by Lei Liu, Jianghai Xie, Wentao Liu, Jianmei Zhou

    Published 2025-04-01
    “…A three-dimensional (3D) block model is established, and a model order reduction algorithm is applied to calculate the 3D spatial distribution of electromagnetic fields generated by both an ideal linear source and a curved source. …”
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    Article
  6. 1186
  7. 1187

    The Clinical Significance of the Dense Fine Speckled Immunofluorescence Pattern on HEp-2 Cells for the Diagnosis of Systemic Autoimmune Diseases by Michael Mahler, Marvin J. Fritzler

    Published 2012-01-01
    “…This has significant implications for medical management and diagnostic algorithms involving the detection of ANA. Recently, a novel immunoadsorption method has been developed that specifically blocks anti-DFS70 antibodies and, therefore, significantly increases the specificity of the ANA test for SARD. …”
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    Article
  8. 1188

    Human Papilloma Virus Expression in Iraqi Patients with Premalignant and Malignant Laryngeal Lesions: Immunohistochemical Study by Mais Mohammed Salim, Iftikhar Khdhair Abbas, Rand Saad Hameed, Liwaa Hussein Mahdi Al-Kilabi

    Published 2019-12-01
    “…Many studies show high rate of HPV detection. 3. Immunohistochemical technique was efficient method for detection of HPV in Laryngeal cancer and its premalignant lesion. …”
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    Article
  9. 1189

    Research on herd sheep facial recognition based on multi-dimensional feature information fusion technology in complex environment by Fu Zhang, Fu Zhang, Xiaopeng Zhao, Shunqing Wang, Yubo Qiu, Sanling Fu, Yakun Zhang

    Published 2025-03-01
    “…For multi-part detection network, The YOLOv5s path aggregation network was modified by incorporating a multi-link convolution fusion block (MCFB) to enhance fine-grained feature extraction across objects of different sizes. …”
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    Article
  10. 1190

    Penggunaan Compressive Sensing pada Pengenalan Huruf dengan Tulisan Tangan Menggunakan Metode K-Nearest Neighbor by Zalfa Alif Muhammad, Gelar Budiman, Sofia Saidah

    Published 2022-12-01
    “…After the design stage, several scenarios were tested to obtain the best detection accuracy by changing the size parameters of each block in an image, changing the compression line, and changing the image dimensions. …”
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    Article
  11. 1191

    BPP43_05035 is a Brachyspira pilosicoli cell surface adhesin that weakens the integrity of the epithelial barrier during infection by Anandi Rajan, Pablo Gallego, Brendan Dolan, Piyush Patel, Chinmay Dwibedi, Ana S. Luis, Sergio Trillo-Muyo, Liisa Arike, Sjoerd van der Post, Magnus Simrén, Thaher Pelaseyed

    Published 2024-12-01
    “…The crystal structure of BPP43_05035 revealed a globular lipoprotein with a six-bladed beta-propeller domain. Blocking the native BPP43_05035 on B. pilosicoli, either with a specific antibody or via competitive inhibition, abrogated its binding to epithelial cells, which required cell surface-exposed N-glycans. …”
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    Article
  12. 1192

    Discharge Experiment and Structure Optimisation Simulation of Impulse Sound Source by Xu Gao, Jing Zhou, Haiming Xie, Xiao Du

    Published 2024-09-01
    “…It has the capability to detect geological areas beyond 100 m and is effective for evaluating micro-fractures and small fracture blocks near wells that require high detection accuracy. …”
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    Article
  13. 1193

    ROS-Drp1-mitophagy feedback loop regulates myogenic differentiation via actin cytoskeleton remodeling-mediated MRTF-A/SRF axis by Aiwen Jiang, Luyao Wang, Xinyu Liu, Jialong Li, Haifei Wang, Shenglong Wu, Wenbin Bao

    Published 2025-12-01
    “…Knockdown of Drp1 disrupted the ROS-Drp1-mitophagy feedback loop-mediated ROS homeostasis, thereby accelerating F-action depolymerization and blocking MRTF-A nuclear translocation by reducing the phosphorylation of cofilin. …”
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    Article
  14. 1194

    Tranexamic acid impairs plasmin generation on human mesenchymal stem cells and derived membrane microvesicles, halting pericellular proteolysis by Ramy Abou Rjeily, Christina Mrad, Fatiha Z. El-Ghazouani, Florence Toti, Audrey Cras, Audrey Cras, Eduardo Angles-Cano

    Published 2025-06-01
    “…The amount of plasmin formed was quantified by western blot along with the plasmin activity detected by photometry.ResultsWe demonstrate that vesiculation is the early response of plasmin formation at the membrane of MSCs followed by cell retraction and detachment. …”
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  15. 1195

    miR-21 and miR-155 in the regulation of TGF-β1/SMAD signaling pathway of the line breast cancer cells with different metastatic potential by Z. N. Nikiphorova, I. A. Kudryavtsev, V. Е. Shevchenko

    Published 2015-09-01
    “…High expression of miR-21 was detected in all the tumor cell lines (MCF-7, ZR-75-1 and BT-474). …”
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    Article
  16. 1196

    Tibetan golden acupuncture inhibits JNK/caspase-3 signaling pathway to alleviate neuronal apoptosis in cerebral ischemia-reperfusion injury by Yaru Liu, Yixilamu, Guilin Jin, Mingke Feng, Chunhua, Dawa

    Published 2024-12-01
    “…Western blotting was used to detect protein expression of key factors in the JNK signaling pathway in the hippocampus. …”
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    Article
  17. 1197

    <i>Lin28b-let-7</i> Modulates mRNA Expression of <i>GnRH1</i> Through Multiple Signaling Pathways Related to Glycolysis in GT1-7 Cells by Yujing Xie, Xin Li, Meng Wang, Mingxing Chu, Guiling Cao

    Published 2025-01-01
    “…In GT1-7 cells, <i>GnRH1</i> expression was suppressed by blocking mTOR signaling with rapamycin, which was rescued by <i>Lin28b</i> overexpression. …”
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    Article
  18. 1198

    Deficiencies of Inducible Costimulator (ICOS) During Chronic Infection with <i>Toxoplasma gondii</i> Upregulate the CD28-Dependent Cytotoxicity of CD8<sup>+</sup> T Cells and Their... by Rajesh Mani, Kanal E. Balu, Yasuhiro Suzuki

    Published 2024-12-01
    “…Following the adoptive transfer of splenic CD8<sup>+</sup> T cells from chronically infected ICOS-deficient (ICOS<sup>−/−</sup>) and wild-type (WT) mice to infected SCID mice, fewer CD8<sup>+</sup> T cells were detected in the brains of the recipients of ICOS<sup>−/−</sup> CD8<sup>+</sup> T cells than the recipients of WT CD8<sup>+</sup> T cells. …”
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    Article
  19. 1199

    The Effect of Rifampicin on the Induction of MDR1/P-gp Activity in Proinflammatory Human Macrophages by E. N. Pavlova, M. V. Erokhina, E. Yu. Rybalkina, D. M. Potashnikova, A. G. Masyutin, L. N. Lepekha, A. E. Ergeshov

    Published 2022-08-01
    “…This induction does not occur in the cells with no detectable P-gp activity (THP-1 suspension cells). This indicates the presence of different mechanisms of RIF influence on MDR1, which can be used to develop a strategy for P-gp inhibition in inflammatory macrophages.Conclusion. …”
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    Article
  20. 1200

    Comparative Study of Elevated CA19-9 Levels in Non-Gastrointestinal Tumors Patients: Evaluation of Different Immunoassay Methods and Analysis of Potential Interfering Factors by Yangyang Liu, Wenxuan Li, Shaoxi Tang, Ruihao Wu, Yumin Wang, Fanggui Shao

    Published 2025-06-01
    “…Blood samples were treated with a commercial blocking agent demonstrated alignment with baseline Elecsys CA19-9 results but differed significantly from initial ARCHITECT/Alinity i measurements. …”
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    Article