Showing 5,841 - 5,860 results of 10,741 for search '"U.S."', query time: 0.08s Refine Results
  1. 5841

    Enhancing Thyroid Nodule Detection in Ultrasound Images: A Novel YOLOv8 Architecture with a C2fA Module and Optimized Loss Functions by Shidan Wang, Zi-An Zhao, Yuze Chen, Ye-Jiao Mao, James Chung-Wai Cheung

    Published 2025-01-01
    “…Additionally, loss functions were incorporated, including class-weighted binary cross-entropy to alleviate class imbalance and SCYLLA-IoU (SIoU) to improve localization accuracy during boundary regression. …”
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  2. 5842

    薄壁型钢混凝土梁抗弯性能试验研究 by 任重, 张志鹏, 何逸鸣, 程亮, 戴柳丝

    Published 2024-08-01
    “…研究结果表明:TSRC梁的失效模式为薄壁钢管加载点处发生局部屈曲,外围混凝土保护层出现贯通斜裂缝,混凝土保护层沿抗剪螺杆开裂;TSRC梁试件在加载过程中未发生脆性破坏,表现出较好的延性;TSRC梁开裂荷载较小,在0.11<italic>P</italic><sub>u</sub> ~ 0.15<italic>P</italic><sub>u</sub>之间,裂缝总数较少,稳定在6~10条;满跨布置螺杆、增大钢管截面尺寸、减小剪跨比以及增加保护层厚度均可提高TSRC梁试件的承载力。…”
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  3. 5843

    ANFIS method to enhance FMEA water operation model of Indonesia drinking water distribution system by Diah Septiyana, Mohamed Abd. Rahman, Tasnim Firdaus Mohamed Ariff, Desy Rosarina, Erry Yulian T. Adesta, Galang Persada Nurani Hakim, Nor Aiman Sukindar

    Published 2025-01-01
    “…From the results of data processing carried out by the ANFIS method, it is proven that it can perform re-ranking, for example, in the L2, R5, S8, and U3 code, which has an FMEA RPN value of 12. However, in FMEA-ANFIS, the RPN value becomes L2 2.05, R5 1.52, S8 1.32, and U3 2.52. …”
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  4. 5844

    Predation, reoccupation, cannibalism, and scavenging? Records of small mammals in arctic ground squirrel middens from east Beringia by Scott L. Cocker, Grant D. Zazula, Elizabeth Hall, Christopher N. Jass, John E. Storer, Duane G. Froese

    Published 2024-12-01
    “…These remains provide a unique look into the fossorial life histories of U. parryii and other small mammals of eastern Beringia within an established chronological framework. …”
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  5. 5845

    Traceable and undeniable ciphertext-policy attribute-based encryption for cloud storage service by Gang Yu, Yongjuan Wang, Zhenfu Cao, Jian Lin, Xiangyu Wang

    Published 2019-04-01
    “…Compared with existing accountable ciphertext-policy attribute-based encryption schemes, the proposed scheme is more practical from the two aspects: (1) a user can normally request for a decryption key along with a short signature, and no additional interaction between users and authorities is needed; and (2) the complexity of tracing a masked secret key is reduced to | U | exponent computation, where | U | denotes the number of users in the system. …”
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  6. 5846

    An algorithm for cardiac disease detection based on the magnetic resonance imaging by Heng Li, Qingni Yuan, Yi Wang, Pengju Qu, Chunhui Jiang, Hu Kuang

    Published 2025-02-01
    “…Subsequently, the bounding box regression loss function CIoU loss of the model was replaced with the iSD-IoU loss that combines shape loss and distance loss. …”
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  7. 5847

    Spatial and temporal variations of faecal indicator bacteria in Lake Bunyonyi, South‑Western Uganda by Alex, Saturday, Thomas, J. Lyimo, John, Machiwa, Siajali, Pamba

    Published 2021
    “…FIB did not differ significantly among the study stations (p > 0.05) but showed significant temporal variations among the months (p < 0.05) with concentrations being significantly high in wet season than dry season (U = 794, p < 0.0001 for E. coli; U = 993.5, p = 0.008 for enterococci). …”
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  8. 5848

    不同年龄女性卵泡液及颗粒细胞的氧化应激状态对胚胎质量的影响 by 温灿鑫, 李瑞岐, 区颂邦, 杨冬梓, 李予

    Published 2020-01-01
    “…卵泡液总SOD活性在正常受精率≥60%组、囊胚形成率≥60%组均较高[0.82(0.71~0.91)vs.0.67(0.55~0.80)U,P=0.007,0.83(0.78~0.90)vs.0.73(0.60~0.89)U,=0.049],并且经相关因素校正后卵泡液总SOD活性高对正常受精率(≥60%)及囊胚形成率(≥60%)的影响有统计学意义(OR值分别为5.478、3.383,95%CI分别为1.721~17.433、1.111~10.299,值分别为0.004、0.032)。…”
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  9. 5849
  10. 5850

    中枢性性早熟和快进展型早发育女孩GnRHa治疗前后体脂和代谢的改变 中枢性性早熟和快进展型早发育女孩GnRHa治疗前后体脂和代谢的改变 中枢性性早熟和快进展型早发育女孩GnRHa治疗前后体脂和代谢的改变...

    Published 2016-01-01
    “…GnRHa治疗12个月末,最小皮下脂肪较治疗开始时显著增加,腹壁脂肪指数(AFI)较前显著下降;BMI、体块指数标准差分数(BMISDS)、瘦素、胰岛素[(10.7 ± 5.6) /L vs( 8.4 ± 4.1) /L, (8.8 ± 3.5) /L)均较治疗开始时和治疗6个月末显著增加。…”
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  11. 5851
  12. 5852

    Hubungan Infeksi Soil Transmitted Helminth dengan Status Gizi pada Murid SDN 29 Purus Padang by Reshka Renanti M, Selfi Renita Rusdji, Elmatris SY

    Published 2015-05-01
    “…Status gizi berdasarkan BB/U sebagian besar (82,1%) memiliki gizi baik, berdasarkan TB/U sebagian besar (71,8%) memiliki tinggi normal dan berdasarkan BB/TB sebagian besar (91%) adalah normal. …”
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  13. 5853
  14. 5854

    Deep learning-based CT radiomics predicts prognosis of unresectable hepatocellular carcinoma treated with TACE-HAIC combined with PD-1 inhibitors and tyrosine kinase inhibitors by Linan Yin, Ruibao Liu, Wei Li, Shijie Li, Xunbo Hou

    Published 2025-01-01
    “…Methods This retrospective study included 172 patients with uHCC who underwent combination therapy of TACE-HAIC with TKIs and PD-1 inhibitors. …”
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  15. 5855
  16. 5856

    Perbedaan Kadar Superokside Dismutase pada Remaja dengan Dismenore Primer dan Tanpa Dismenore Primer by Yanti ., Ermawati ., Eliza Anas

    Published 2016-01-01
    “…Rerata kadar SOD pada remaja yang mengalami dismenore yaitu 36,76 u/ml dan rerata kadar SOD pada remaja tanpa dismenore yaitu 32,24 u/ml. …”
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  17. 5857
  18. 5858
  19. 5859

    Warm Climate Production Guidelines for Agave by Rick Schoellhorn, Alexis A. Richardson

    Published 2005-02-01
    “…Agave are available to suit almost every climate zone in the U.S. with cold hardy forms that can withstand single-digit temperatures. …”
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  20. 5860