Showing 2,221 - 2,240 results of 2,515 for search '"surveillance"', query time: 0.06s Refine Results
  1. 2221

    Isoleucine at position 137 of haemagglutinin acts as a mammalian adaptation marker of H9N2 avian influenza virus by Weiwei Ma, Chenyang Ren, Lin Shi, Bo Meng, Yali Feng, Ying Zhang

    Published 2025-12-01
    “…During AIV active surveillance in Liaoning province from 2015 to 2016, we identified 10 H9N2 strains exhibiting different lethality to chick embryos. …”
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  2. 2222

    Characterization of Pseudomonas aeruginosa Isolates Obtained from Patients in Canadian Hospitals: Results of the CANWARD 2007 Study by Andrew Walkty, Melanie DeCorby, Kim Nichol, Melissa McCracken, Michael R Mulvey, James A Karlowsky, Daryl J Hoban, George G Zhanel

    Published 2009-01-01
    “…METHODS: From January to December 2007 inclusive, 12 sentinel hospitals across Canada submitted clinical isolates from patients attending emergency rooms, medical wards, surgical wards and intensive care units (ICUs) (the Canadian Ward Surveillance Study [CANWARD 2007]). Each centre was asked to submit clinical isolates (consecutive, one per patient per infection site) from blood (n=360), respiratory (n=200), urine (n=100) and wound/intravenous (n=50) infections. …”
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  3. 2223
  4. 2224

    Neural tube defects in a war-torn Tigray regional state of Ethiopia: a retrospective study of 54,626 deliveries by Birhane Alem Berihu, Afework Mulugeta, Tony Magana, Masresha Tessema, Tafere Gebreegziabher, Yibrah Berhe, Abadi Leul Welderufael, Hayelom Kebede Mekonen

    Published 2025-02-01
    “…The findings stress the need for public health interventions, including folic acid awareness, better prenatal care, maternal nutrition research, stronger health systems, and a national surveillance system to prevent birth defects.…”
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  5. 2225

    Effectiveness of HPV vaccination in reducing infection among young Brazilian women by Ana Carolina da Silva Santos, Nayara Nascimento Toledo Silva, Ismael Dale Cotrim Guerreiro da Silva, Mariângela Carneiro, Wendel Coura-Vital, Angélica Alves Lima

    Published 2025-01-01
    “…Public health policies must encourage vaccination to prevent HPV infection. However, surveillance of HPV infection should be continued to assess the prevalence of different genotypes and the impact of the vaccination program.…”
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  6. 2226

    Epidemics In The 21st Century: A Multifaceted Challenge by Shawana Sharif

    Published 2023-12-01
    “…Strengthening public health infrastructure remains pivotal, advocating for improved surveillance systems, enhanced laboratory capacities, and a resilient healthcare workforce. …”
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  7. 2227

    Methicillin-Resistant Coagulase-Negative Staphylococci Carriage is a Protective Factor of Methicillin-Resistant Staphylococcus Aureus Nasal Colonization in HIV-Infected Patients: A... by Ying Li, Jialing Lin, Linghua Li, Weiping Cai, Jiaping Ye, Suiping He, Wencui Zhang, Ning Liu, Zijun Gong, Xiaohua Ye, Zhenjiang Yao

    Published 2021-01-01
    “…Though who carried MRCoNS is less likely to have MRSA colonization, similarity of some antibiotic resistance between MRSA and MRCoNS was found in this study. Regular surveillance on the colonization and antibiotic patterns of MRSA and MRCoNS is still necessary.…”
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  8. 2228

    The peculiar characteristics and advancement in diagnostic methodologies of influenza A virus by Muhammad Asif Raza, Muhammad Asif Raza, Muhammad Awais Ashraf, Muhammad Awais Ashraf, Muhammad Nabeel Amjad, Muhammad Nabeel Amjad, Ghayyas Ud Din, Ghayyas Ud Din, Bei Shen, Yihong Hu, Yihong Hu

    Published 2025-01-01
    “…Despite the development of vaccines and antiviral drugs, IAV is still a major cause of respiratory illnesses and deaths. Surveillance of IAV is crucial to detect new strains and assess vaccine effectiveness. …”
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  9. 2229
  10. 2230

    HIV-1 resistance mutations and genetic diversity among children failing antiretroviral treatment in five healthcare facilities in Benin, West Africa. by Edwige Hermione Dagba Gbessin, Edmond Tchiakpe, René Kpemahouton Keke, Nicole Vidal, Michel Kiréopori Gomgnimbou, Haziz Sina, Euloge Senan Adjou, Aldric Afangnihoun, Moussa Bachabi, Akadiri Yessoufou, Abdoul-Salam Ouedraogo, Lamine Baba-Moussa

    Published 2025-01-01
    “…Resistance testing was successful among (37/47; 78.72%) children, resistance mutations were detected in (32/37; 86.48%) children, and (29/32; 90.62%) had at least one surveillance drug resistance mutation. Respectively (25/32; 78.12%), (28/32; 87.5%), (4/32; 12.90%), (22/32; 68.75%) had at least one resistance mutation associated with NRTIs, NNRTIs, PIs and NNRTIs+NRTIs. (12/32; 37.5%) of children carried mutations related to TAMs. the most frequently NRTIs identified were M184V (21/62; 33.9%) followed by TAMs (20/62; 32.2%) and T69G/D (2/62; 3.2%)s. …”
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  11. 2231

    High‐performance visible and near‐infrared dual‐band photodetector based on anisotropic 2D NbS3 with perpendicularly reversed polarization behaviors by Jidong Liu, Haibo Gan, Qiaoyan Hao, Yonghong Zeng, Youning Gong, Jiaqi Zhu, Jiarui Huang, Fei Liu, Wenjing Zhang

    Published 2025-01-01
    “…Such anisotropic materials, with unique LD conversion features, can facilitate selective modulation between the visible and NIR spectral ranges and promote the development of next‐generation multi‐dimensional photodetection for various applications, including com/puter vision, surveillance, and biomedical imaging.…”
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  12. 2232
  13. 2233

    Multiple viral infections and antimicrobial use in hospitalized children with respiratory illness during pandemic and early post-pandemic era, Taiwan by Chyi-Liang Chen, Yi-Ching Chen, Hsuan-Ling Hsiao, Yi-Jung Chang, Hsin-Chieh Li, Merve Arslan Aydin, Cheng-Hsun Chiu

    Published 2025-02-01
    “…We also reviewed Taiwan CDC's surveillance data in the study period. Results: Among 418 children tested, 271 cases showed positive results; 48.8 % (204/418) had a single virus identified. …”
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  14. 2234

    Deriving and validating a risk prediction model for long COVID-19: protocol for an observational cohort study using linked Scottish data by Jennifer K Quint, Aziz Sheikh, Chris Robertson, Srinivasa Vittal Katikireddi, Emily Moore, Colin R Simpson, Luke Daines, Eleftheria Vasileiou, Syed Ahmar Shah, Rachel H Mulholland, Vicky Hammersley, Steven Kerr, Ting Shi, David Weatherill, Elisa Pesenti

    Published 2022-07-01
    “…In this protocol, we describe plans to develop a prediction model to identify individuals at risk of developing long-COVID.Methods and analysis We will use the national Early Pandemic Evaluation and Enhanced Surveillance of COVID-19 (EAVE II) platform, a population-level linked dataset of routine electronic healthcare data from 5.4 million individuals in Scotland. …”
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  15. 2235

    Risk Factors of Small Intestine Cancer: An Epidemiological Analysis and Their Role in Early Diagnosis - A Literature Review by Paweł Miklis, Michał Pniak, Maciej Mawlichanów, Adrian Różycki, Marta Wojtczak, Krzysztof Szerej, Aleksandra Ciesielska, Natalia Myśliwiec, Aleksandra Sieradzka, Alicja Kot

    Published 2025-01-01
    “…Conclusion: Genetic mutations, such as those in Lynch syndrome, FAP, and PJS, are significant risk factors, while lifestyle factors like diet, smoking, and obesity also play a role. Increased surveillance for individuals with genetic predispositions or inflammatory conditions may allow for earlier detection. …”
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  16. 2236

    Association between Glycemic Control and Clinic Attendance in Emerging Adults with Type 1 Diabetes: A Tertiary Center Experience by Eldad Fisher, Liora Lazar, Shlomit Shalitin, Michal Yackobovitch-Gavan, Liat de Vries, Tal Oron, Ariel Tenenbaum, Moshe Phillip, Yael Lebenthal

    Published 2018-01-01
    “…Our institutional policy offering surveillance till age 30 enabled us to evaluate clinic attendance without the confounding effect of transition. …”
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  17. 2237

    Identifying biomarkers for epilepsy after cerebral malaria in Zambian children: rationale and design of a prospective observational study by Bo Zhang, Archana A Patel, Gretchen L Birbeck, Maitreyi Mazumdar, Suzanna Mwanza, Rosemary Nyirongo, Dixon Berejena, Joseph Kasolo, Tina Mwale, Violet Nambeye, Kafula Lisa Nkole, Nfwama Kawatu, Alexander Rotenberg

    Published 2022-07-01
    “…Such biomarkers are essential to identify those at highest risk who might benefit most from close surveillance and/or preventive treatments. Electroencephalography (EEG) contains signals (specifically gamma frequency activity), which are correlated with higher risk of PME and provide a biomarker for the development of epilepsy. …”
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  18. 2238

    Comparison between traditional logistic regression and machine learning for predicting mortality in adult sepsis patients by Hongsheng Wu, Biling Liao, Tengfei Ji, Keqiang Ma, Yumei Luo, Shengmin Zhang

    Published 2025-01-01
    “…The RF model holds significant potential for clinical surveillance and interventions to enhance outcomes for sepsis patients.…”
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  19. 2239

    Lung cancer and risk of cardiovascular mortality by Chengshi Wang, Zhu Wang, Jing Yang, Songbo Zhang, Purong Zhang, Ye Yang

    Published 2025-01-01
    “…PurposeThe aim of the present study was to investigate the cardiovascular mortality risk among lung cancer patients compared to the general population.MethodsUsing data from the National Cancer Institute's Surveillance, Epidemiology, and End Results program, we conducted a population-based cohort study including 278,418 lung cancer patients aged over 30 years between 1 January 1990 and 31 December 2020 as well as the general population. …”
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  20. 2240