Showing 6,261 - 6,280 results of 10,741 for search '"U.S."', query time: 0.07s Refine Results
  1. 6261

    Machine Learning-Based Radiomics Analysis for Identifying KRAS Mutations in Non-Small-Cell Lung Cancer from CT Images: Challenges, Insights and Implications by Mirjam Schöneck, Nicolas Rehbach, Lars Lotter-Becker, Thorsten Persigehl, Simon Lennartz, Liliana Lourenco Caldeira

    Published 2025-01-01
    “…Both datasets were analyzed using parametric (<i>t</i> test) and non-parametric statistical tests (Mann–Whitney U test) and dimensionality reduction techniques. …”
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  2. 6262
  3. 6263

    妊娠期特异性甲状腺功能正常参考值范围

    Published 2013-01-01
    “…早、中、晚孕期TSH中位数分别为1.030、1.415、1.550 m/L; P2.5 ~ P97.5分别为0.037 ~ 3.181、0.146 ~ 3.830、0.355 ~ 3.623 m/L。…”
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  4. 6264

    Highly efficient assessment and selective determination of pancreatic cancer biomarker CA-19-9 using co-electrodeposited MXene-AgNPs nanocomposite by Mahsa Mirzayi, Balal Khalilzadeh, Sattar Akbari Nakhjavani, Rahim Mohammad-Rezaei

    Published 2025-02-01
    “…The desirable LOD was recorded as 1 nU/mL. The repeatability and reproducibility were successfully inspected for ten repeated mensuration and the lowest RSD percentages were observed as about 5 % for the concentration of 1, 10 and 20 nU/mL. …”
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  5. 6265

    Therapeutic Anticoagulation with Argatroban and Heparins Reduces Granulocyte Migration: Possible Impact on ECLS-Therapy? by Andre Bredthauer, Manuel Kopfmueller, Michael Gruber, Sophie-Marie Pfaehler, Karla Lehle, Walter Petermichl, Timo Seyfried, Diane Bitzinger, Andreas Redel

    Published 2020-01-01
    “…Blood samples from 30 healthy volunteers were investigated, whereby PMNs were isolated by density gradient centrifugation and incubated with 0.8 μg/mL of argatroban, 1.0 U/mL of low-molecular-weight heparin (LMWH), 1.0 U/mL of unfractionated heparin (UFH), or without drug (control). …”
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  6. 6266

    Diffused Multi-scale Generative Adversarial Network for low-dose PET images reconstruction by Xiang Yu, Daoyan Hu, Qiong Yao, Yu Fu, Yan Zhong, Jing Wang, Mei Tian, Hong Zhang

    Published 2025-02-01
    “…Generated images are inputted into the u-net discriminator, extracting details from both overall and specific perspectives to enhance the quality of the generated F-PET images. …”
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  7. 6267

    Nitrogen and water additions with or without mowing altered soil microbial community characteristics in a semi-arid steppe by Hao Liu, Feirong Ren, Shiqiang Wan, Shijie Han, Junqiang Zheng

    Published 2025-01-01
    “…Combination effects of N with precipitation or clipping on module aggregation of meta-networks were also observed between uC and CL, as well as aP and eP meta-networks. …”
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  8. 6268

    Specifics of Foreign Assistance Allocation under the Trump Administration: From Inauguration to ‘Ukrainegate’ by V. I. Bartenev

    Published 2020-11-01
    “…This paper identifies and explains the most characteristic substantial and procedural features of the U.S. foreign assistance allocation under Donald Trump. …”
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  9. 6269

    Multimodal Fusion and Cutting-Edge AI-Based Smart Vending Machines for Electronic Component Management by M. Karthiga, Syarifah Bahiyah Rahayu, E. Suganya, S. Sankarananth, S. Sountharrajan, K. Venkatesan

    Published 2025-01-01
    “…As an example, the suggested model shows a 3% higher IoU than SSD and a 1% higher IoU than YOLO v7 and Faster RCNN, indicating significant increases in accuracy. …”
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  10. 6270

    ABOUT THE MORPHOLOGY OF BUD SCALES AND CATAPHYLLS OF ULMUS GLABRA HUDS. (ULMACEAE) by I. S. Antonova, A. S. Popova

    Published 2018-09-01
    “…Using U. glabra as an example, the performance of the threshold mechanism within the  genetic program of vegetative shoot development was demonstrated.…”
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  11. 6271

    Systematic review of the association between thyroid disorders and hyperprolactinemia by Adeel Ahmad Khan, Rohit Sharma, Fateen Ata, Sondos K Khalil, Arwa Saed Aldien, Muhammad Hasnain, Amna Sadiq, Ammara Bint I Bilal, Wasique Mirza

    Published 2025-01-01
    “…The median age was 32 (25–42) years, TSH was 110.25 (50-345.4) mU/L, and PRL level was 60 (37.6–91) ng/ml. On treating TD, 38 (70.4%) patients had complete resolution and 10 (18.5%) had an improvement in HPRL. …”
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  12. 6272

    基于裂纹扩展分析的正交异性钢桥面板疲劳响应研究 by 叶华文, 叶杨帆, 周亚栋, 王翔, 李云友

    Published 2024-01-01
    “…为合理评估开裂正交异性钢桥面板的疲劳性能演化情况,基于既有足尺模型疲劳试验,综合采用有限元程序ANSYS和Franc3D的多尺度交互技术模拟钢桥面板典型疲劳易损细节裂纹扩展行为,探究裂纹扩展过程中各关键细节(顶板与U肋连接焊缝,U肋与横隔板连接焊缝,横隔板开孔处)的疲劳应力响应和演化情况。结果表明:裂纹扩展对正交异性钢桥面板局部变形(挠度)影响很小;各细节处在不同的开裂模式下,其应力变化规律存在较大差异,裂纹扩展的响应呈现局部特征,仅对最近的细节主拉应力有一定的增大效应;顶板与纵肋焊缝连接处和横隔板开孔处的裂纹扩展对相邻疲劳细节的主拉应力增加较显著,可能会导致该处裂纹萌生。…”
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  13. 6273

    Biodegradation of rice husks for glucose production using Streptomyces coelicolor STRP-19 by Waleed M. Abdulkhair, Younes M. Rashad, Mohamed Hafez, Ahmed M. Abd-ElGawad, Mohamed Bourouah

    Published 2025-12-01
    “…Saturated ammonium sulfate (80%) was used to precipitate cellulase with a total activity of 75,420 U mL−1, specific activity of 302 U mg−1, purification fold of 1.5, and recovery of 81.5%. …”
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  14. 6274
  15. 6275

    The Association of Oxidative Stress Status with Open-Angle Glaucoma and Exfoliation Glaucoma: A Systematic Review and Meta-Analysis by Binghua Tang, Shengjie Li, Wenjun Cao, Xinghuai Sun

    Published 2019-01-01
    “…The aqueous humor SOD (superoxide dismutase), GPX (glutathione peroxidase), and CAT (catalase) levels were higher in the OAG group than in the control group, with mean differences of 17.989 U/mL (p<0.0001, 95% CI = 14.579–21.298), 12.441 U/mL (p<0.0001, 95% CI = 10.423–14.459), and 1.229 fmol/mL (p=0.042, 95% CI = 0.043–2.414), respectively. …”
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  16. 6276

    A Dynamic Bayesian Network-Based Real-Time Crash Prediction Model for Urban Elevated Expressway by Xian Liu, Jian Lu, Zeyang Cheng, Xiaochi Ma

    Published 2021-01-01
    “…The most probable risk influencing path was identified as follows: speed on current segment (V) (time slice 2)⟶V (time slice 1)⟶speed on upstream segment (U_V) (time slice 1)⟶Traffic Performance Index (TPI) (time slice 1)⟶crash risk on current segment. …”
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  17. 6277

    Mitochondrial Thioredoxin-Glutathione Reductase from Larval Taenia crassiceps (Cysticerci) by Alberto Guevara-Flores, Irene P. del Arenal, Guillermo Mendoza-Hernández, Juan Pablo Pardo, Oscar Flores-Herrera, Juan L. Rendón

    Published 2010-01-01
    “…At 25∘C specific activities were 437  ±  27 mU mg-1 and 840  ±  49 mU mg-1 with thioredoxin and GSSG, respectively. …”
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  18. 6278
  19. 6279

    GPX8 as a Novel Prognostic Factor and Potential Therapeutic Target in Primary Glioma by Zhao-shou Yang, Qin Yang, Xiao-xiao Sun, Kui Xiong, Xiao-ting Zhu, Yi-chen Wang, Qian-yao Ren, Guo-hui Wu, Shi-min Wang, Xu-qin Cao, Xiao-rong Yang, Wen-gong Jiang

    Published 2022-01-01
    “…Furthermore, GPX8 knockdown caused G1 cell cycle arrest, increased cell death, and reduced colony formation in U87MG and U118MG cells. In conclusion, GPX8 is a promising therapeutic target and meaningful prognostic biomarker of primary glioma.…”
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  20. 6280

    The integrated teaching practice of medical cloud dictionary development and project-based learning by Jiayi Zhang, Jiexuan Chen, Hongbin Guo, Wei Liu, Mingzhe Li

    Published 2025-01-01
    “…Statistical analyses included a Mann-Whitney U-test and chi-square tests to compare outcomes between groups. …”
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