Showing 21,921 - 21,940 results of 22,731 for search '"B.S."', query time: 0.15s Refine Results
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    Enhanced preoperative prediction of breast lesion pathology, prognostic biomarkers, and molecular subtypes using multiple models diffusion-weighted MR imaging by Litong He, Feng Li, Yanjin Qin, Yuling Li, Qilan Hu, Zhiqiang Liu, Yunfei Zhang, Tao Ai

    Published 2025-02-01
    “…We retrospectively analyzed 132 patients with pathologically verified breast lesions (41 benign and 91 malignant) who underwent a full protocol preoperative breast MRI protocol, including a diffusion-weighted imaging (DWI) sequence with nine b values (0 to 2000 s/mm2) on a 3.0T MR scanner. …”
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    Clinical outcome analysis for surgical fixation versus conservative treatment on rib fractures: a systematic evaluation and meta-analysis by Penglong Zhao, Qiyue Ge, Haotian Zheng, Jing Luo, Xiaobin Song, Liwen Hu

    Published 2025-02-01
    “…The Cochrane Collaboration Risk of Bias 2 (RoB 2) and the Newcastle–Ottawa Scale (NOS) tool were employed to assess methodological quality, and relative risks (RR) with 95% confidence intervals (CI) were calculated to evaluate the outcome measures. …”
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    Revealing viral hepatitis epidemiology in the Democratic Republic of Congo: insights from yellow fever surveillance reanalysis by Patrick Mukadi-Kakoni, Yannick Munyeku-Bazitama, Gracia Kashitu-Mujinga, Marguerite Manwana-Pemba, Niclette Zenga-Bibi, Patient Okitale-Talunda, Christelle Mbelu-Kabongo, Fleurette Domai-Mbuyakala, Elisabeth Pukuta-Simbu, Pierre Mutantu-Nsele, Yoshinao Kubo, Sheila Makiala-Mandanda, Steve Ahuka-Mundeke, Koya Ariyoshi, Jean-Jacques Muyembe-Tamfum

    Published 2025-02-01
    “…This study investigates the seroepidemiology of viral hepatitis A (HAV), B (HBV), C (HCV), and E (HEV) among cases initially suspected to be yellow fever, aiming to elucidate the epidemiology of viral hepatitis in the Democratic Republic of Congo (DRC) and provide insights for improving public health interventions. …”
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    Characteristics of Soil Active Carbon Fractions and Carbon Pool Stability in Major Forest Types in Northern Daxing’an Mountains by LIU Beibei, CAI Tijiu

    Published 2024-12-01
    “…[Results] (1) From May to September, soil total organic carbon (TOC), highly active organic carbon (LOC-H) and moderately active organic carbon (LOC-M) of the four forest types showed a “single-peak” trend of change, and reached a peak in August, and the contents were higher in broad-leaved forests than in coniferous forests. (2) The utilisation rate of soil stability organic carbon (ER4) fluctuated between 72.33% and 85.11% from May to September, it was significantly higher than the utilisation rates of the other three types of active carbon, and dominated the soil carbon pool. (3) Soil carbon pool activity (CPA) fluctuated between 0.20 and 0.38, with P. davidiana forests>B. platyphylla forests>P. sylvestris var. mongolica forests >L. gmelinii forests; that of coniferous forests peaked in August, while that of broad-leaved forests were highest in May. (4) Soil active organic carbon content and carbon pool stability were subject to the combined effects of climatic factors and soil factors. …”
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