Showing 10,021 - 10,040 results of 10,741 for search '"U.S."', query time: 0.09s Refine Results
  1. 10021

    Deletion of ESX-3 and ESX-4 secretion systems in Mycobacterium abscessus results in highly impaired pathogenicity by Wassim Daher, Vincent Le Moigne, Yara Tasrini, Shweta Parmar, Danielle L. Sexton, John Jairo Aguilera-Correa, Valentin Berdal, Elitza I. Tocheva, Jean-Louis Herrmann, Laurent Kremer

    Published 2025-02-01
    “…Our results demonstrate that EsxG/H secretion depends entirely on ESX-3, whereas both ESX-3 and ESX-4 secrete EsxU/T. Furthermore, two newly identified PE/PPE substrates (MAB_0046/MAB_0047) require ESX-3 for secretion. …”
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  2. 10022

    Comparative Evaluation of Emergency Medical Service Trauma Patient Transportation Patterns Before and After Level 1 Regional Trauma Center Establishment: A Retrospective Single-Cen... by Hyeong Seok Lee, Won Young Sung, Jang Young Lee, Won Suk Lee, Sang Won Seo

    Published 2021-06-01
    “…Analyses were performed to determine transportation pattern changes by comparing patients pre- and post-RTC establishment and by yearly comparisons over the 4-year study period using the Mann-Whitney U test and chi-square test. Results Overall, 3,587 patients were included. …”
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  3. 10023

    A novel approach to skin disease segmentation using a visual selective state spatial model with integrated spatial constraints by Yu Bai, Hai Zhou, Hongjie Zhu, Shimin Wen, Binbin Hu, Haotian Li, Huazhang Wang, Daji Ergu, Fangyao Liu

    Published 2025-02-01
    “…To address limitations in existing approaches, we introduce a novel U-shaped segmentation architecture based on our Residual Space State Block. …”
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  4. 10024

    Nuclear and Star Formation Activities in Nearby Galaxies: Roles of Gas Supply and Active Galactic Nucleus Feedback by Huynh Anh N. Le, Yongquan Xue

    Published 2025-01-01
    “…We analyze a sample of  ~113,000 galaxies ( z  < 0.3) from the Sloan Digital Sky Survey, divided into star-forming, composite, Seyfert, and LINER types, to explore the relationships between UV-to-optical colors ( u – r ), star formation rates (SFRs), specific SFRs (sSFRs), stellar velocity dispersions ( σ _* ), mass accretion rates onto the black hole ( ${L}_{[{\rm{O}}\,{\rm{III}}]}/{\sigma }_{\ast }^{4}$ ), and Eddington ratios. …”
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  5. 10025
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  7. 10027

    Sosyal Medya Platformlarında Dijital Detoks: Deneysel Bir Araştırma by Eda Sezerer Albayrak

    Published 2020-08-01
    “…Hayatımızın en güzel anlarının tadını çıkarmak yerine sürekli belgelemekle uğraştığımızı vurgulayan uzmanlar aslında bir gıda metaforu olan “detoks”u teknoloji bağımlılığından “arınma” olarak da ele almışlardır. …”
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  8. 10028

    Effective treatment of severe acute pancreatitis and COVID-19 pneumonia with tocilizumab by Piotr Zielecki, Magdalena Kaniewska, Mariusz Furmanek, Tomasz Bulski, Grażyna Rydzewska

    Published 2020-09-01
    “…One study showed that TCZ might reduce mortality in patients with severe COVID-19 pneumonia [14], but to date there have been no human studies evaluating tocilizumab in the treatment of acute pancreatitis. U.S. Food and Drug Association (FDA)-approved phase III randomised controlled trials on tocilizumab are ongoing [15]. …”
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  9. 10029

    Produção, Pré-Purificação e Encapsulamento de Enzima Proteolítica Secretada por Fungo Filamentoso by Jad Lorena Feitosa Simplicio, Bianca Muniz de Sousa, Humberto Oliveira da Silva Pereira, Yasmim Menezes do Nascimento, Adriana Crispim de Freitas

    Published 2023-05-01
    “…A protease obtida na formulação do meio otimizado, precipitada e liofilizada apresentou capacidade de coagulação do leite, atividade proteolítica de 261,5 U/g e através das análises térmicas foi verificado que o material possui estabilidade térmica em torno de 40 °C. …”
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  10. 10030
  11. 10031

    Synthesis, characterization, In silico, and In vitro studies of CuS–ZnO nanocomposite using mushroom extract by S. Anbazhagi, A. Murugesan, M. Paramanantham, K. Chinnaiah, Karthik Kannan, Nadezhda Palko, K. Gurushankar

    Published 2025-03-01
    “…The cytotoxicity analysis shows a CuS–ZnO Nanoparticles have more cytotoxic effect in U87 cell lines. Clavilactone D could be more effective against fungal infections. …”
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  12. 10032

    UAV rice panicle blast detection based on enhanced feature representation and optimized attention mechanism by Shaodan Lin, Deyao Huang, Libin Wu, Zuxin Cheng, Dapeng Ye, Haiyong Weng

    Published 2025-02-01
    “…Quantitative evaluation demonstrates that the model achieves an overall accuracy of 91.4%, a mean IoU of 79%, and an F1 score of 82% on the test set. …”
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  13. 10033

    Clinical characteristics and associated factors of pediatric acute necrotizing encephalopathy: a retrospective study by Huiling Zhang, Yilong Wang, Qianyun Ding, Xuekun Li, Sheng Ye

    Published 2025-02-01
    “…To identify the factors associated with mortality, clinical, laboratory and imaging data were analyzed with independent-sample t tests, Mann-Whitney U tests, Fisher exact probability tests and receiver operating characteristic curve analyses. …”
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  14. 10034

    The Relationship Between Preferred Learning Styles and Academic Achievement of Undergraduate Health Sciences Students Compared to Other Disciplines at a Middle Eastern University U... by Gangadharan S, Al Mezeini K, Gnanamuthu SS, Al Marshoudi KA

    Published 2025-01-01
    “…Auditory (A) was the most preferred unimodal style (Mean/SD - 3.72/2.181), while kinesthetic (Mean/SD - 0.54/.864) was the least preferred. Mann–Whitney U-test results indicated Health Sciences students scored higher in K (Z = − 4.558, p< 0.001) and total VARK scores (Z = − 3.633, p< 0.001). …”
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  15. 10035
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  17. 10037

    Enrichment Mechanism of the Upper Carboniferous-Lower Permian Transitional Shale in the East Margin of the Ordos Basin, China: Evidence from Geochemical Proxies by Zhifu Wei, Yongli Wang, Gen Wang, Ting Zhang, Wei He, Xueyun Ma, Xiaoli Yu

    Published 2020-01-01
    “…In the Taiyuan Formation, TOC is positively related to the redox index (V, U, and V/Cr), indicating that the dysoxic bottom water environment is the key factor controlling organic matter accumulation. …”
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  18. 10038
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  20. 10040

    Factores de riesgo para la neumonía asociada al ictus isquémico agudo by Alexis Suárez Quesada, Alexis Álvarez Aliaga, Andrés Quesada Vázquez

    Published 2018-08-01
    “…<strong><br />Conclusión</strong>: los factores de riesgo de neumonía asociada al ictus isquémico agudo, más influyentes en la serie estudiada, también lo han sido en estudios similares, realizados tanto dentro como fuera de Cuba, sobresaliendo más unos u otros en las diferentes investigaciones.</p>…”
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