Showing 421 - 440 results of 164,788 for search '"7"', query time: 0.18s Refine Results
  1. 421

    A Canadian Multicentre Case-Control Study of Sporadic Escherichia coli 0157:H7 Infection by Donna Holton, Jeff Wilson, Andrea Ellis, David Haldane, Nicole April, Karen Grimsrud, Brent Friesen, John Spika

    Published 1999-01-01
    “…OBJECTIVE: To evaluate further risk factors for Escherichia coli 0157:H7 infection including consumer preferences related to the consumption of ground beef and the role of person-to-person transmission of this infection.…”
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  2. 422
  3. 423

    原发性软组织淋巴瘤7例及临床病理特征

    Published 2010-01-01
    “…【方法】 对中山大学附属第一医院病理科1999年-2010年十年间淋巴瘤共3 724例进行回顾性分析,通过临床资料,病理组织学,免疫组织化学染色发现7例为原发性软组织淋巴瘤并分析其临床病理特征。 【结果】 7例软组织淋巴瘤患者中5例女性,2例男性; 年龄跨度23 ~ 76岁,平均年龄52.3岁,发生部位以肢体最常见,其中下肢3例,髂腰肌2例,背部和胸锁乳突肌各1例,肿瘤最大直径1.3 ~ 15 cm,平均5.7 cm?…”
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  4. 424
  5. 425

    Anti-Inflammatory Activity of Diterpenoids from Celastrus orbiculatus in Lipopolysaccharide-Stimulated RAW264.7 Cells by Hyun-Jae Jang, Kang-Hoon Kim, Eun-Jae Park, Jeong A. Kang, Bong-Sik Yun, Seung-Jae Lee, Chan Sun Park, Soyoung Lee, Seung Woong Lee, Mun-Chual Rho

    Published 2020-01-01
    “…To investigate the anti-inflammatory activity of compounds 1–17, nitric oxide (NO) secretion was evaluated in LPS-treated murine macrophages, RAW264.7 cells. Among compounds 1–17, deoxynimbidiol (1) and new trinorditerpenoid (3) showed the most potent inhibitory effects (IC50: 4.9 and 12.6 μM, respectively) on lipopolysaccharide- (LPS-) stimulated NO releases as well as proinflammatory mediators, such as inducible nitric oxide (iNOS), cyclooxygenase- (COX-) 2, interleukin- (IL-) 1β, IL-6, and tumor necrosis factor- (TNF-) α. …”
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  6. 426

    Impact of Paracoccus sp. EGY7 carotenoids on triple-negative breast cancer cells: invitro study by Karim Abdelazim, Ahmed Hussein, Sherine N. Khattab, Shaymaa Essam El Feky, Nehad Noby

    Published 2025-02-01
    “…Abstract This study investigates the effect of Paracoccus sp. EGY7 carotenoids on the triple-negative breast cancer cell line (MDA-MB-231). …”
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  7. 427

    Asymmetric Donor–Acceptor 2,7-Disubstituted Fluorenes and Their 9-Diazoderivatives: Synthesis, Optical Spectra and Photolysis by Andrei I. Savchenko, Vladimir N. Belov, Mariano L. Bossi, Stefan W. Hell

    Published 2025-01-01
    “…In a search for dyes photoactivatable with visible light, fluorenes with substituents at positions 2 and 7 were prepared, and their absorption and emission spectra were studied. …”
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  8. 428

    Biosynthesis of reduced graphene oxide using Turbinaria ornata and its cytotoxic effect on MCF‐7 cells by K. M. Smita, L. Stanley Abraham, V. Ganesh Kumar, Raguraman Vasantharaja, R. Thirugnanasambandam, Ajit Antony, K. Govindaraju, T. Senthil Velan

    Published 2021-06-01
    “…The cytotoxic effect of TrGO against MCF‐10A and MCF‐7 cells was ascertained using MTT assay, showed a greater cytotoxic effect on MCF‐7 cells. …”
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  9. 429
  10. 430

    Protein arginine methyltransferase 7 linked to schizophrenia through regulation of neural progenitor cell proliferation and differentiation by Ting Shen, Jing Yu, Bin Xie, Cuiping Huang, Jingjie Cui, Kefu Liu, Chunyu Liu, Chao Chen

    Published 2025-02-01
    “…This study demonstrated protein arginine methyltransferase 7 (PRMT7) as a key target of SCZ risk SNPs with allele-specific enhancer activity at 16q22.1. …”
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  13. 433

    What's next for the Sustainable Development Goals? Synergy and trade-offs in affordable and clean energy (SDG 7) by Brindha Ramasubramanian, Seeram Ramakrishna

    Published 2023-12-01
    “…Abstract This Sustainable Development Goal (SDG 7) analysis addresses critical challenges through three questions, backed by literature and evidence. …”
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  16. 436

    Pathogenicity, Host Responses and Implications for Management of Enterohemorrhagic Escherichia coli O157:H7 Infection by Nathan K Ho, Aleah C Henry, Kathene Johnson-Henry, Philip M Sherman

    Published 2013-01-01
    “…Enterohemorrhagic Escherichia coli serotype O157:H7 is a food- and waterborne pathogen that causes significant morbidity and mortality in both developing and industrialized nations. …”
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  17. 437

    Unlikelihood of a phonon mechanism for the high-temperature superconductivity in La3Ni2O7 by Jing-Yang You, Zien Zhu, Mauro Del Ben, Wei Chen, Zhenglu Li

    Published 2025-01-01
    “…Abstract The discovery of ~80 K superconductivity in nickelate La3Ni2O7 under pressure has ignited intense interest. …”
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  20. 440

    Synthesis of Silver-Doxycycline Complex Nanoparticles and Their Biological Evaluation on MCF-7 Cell Line of the Breast Cancer by Vahid Mohammadkarimi, Negar Azarpira, Zahra Ghanbarinasab, Pezhman Shiri, Fatemeh Sadat Dehghani, Amin Nakhostin-Ansari, Fatemeh Tayyebi-Khorrami, Amir Atapour, Ali Mohammad Amani

    Published 2021-01-01
    “…In the current study, we aim to evaluate the effect of the combination of silver and doxycycline (silver-doxycycline complex) on the viability of the MCF-7 cell line of the breast in comparison with each of them. …”
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