Showing 761 - 780 results of 1,031 for search '"Escherichia coli"', query time: 0.08s Refine Results
  1. 761

    Neglected tropical diseases in Yemen: a systematic review of epidemiology and public health challenges by Ibrahim Ahmed Ahmed Alhothily, Rahmat Dapari, Nazri Che Dom

    Published 2025-02-01
    “…Dengue virus, hepatitis B and C viruses were the most prominent viral pathogens, while bacterial NTDs were primarily caused by Escherichia coli, cholera, and Salmonella. Schistosomiasis and ascariasis were the most reported helminth infections, whereas leishmaniasis and malaria were the leading protozoal NTDs. …”
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  2. 762

    Probiotic Characterization of Lactic Acid Bacteria from Donkey Feces in China by Yanqiu Wu, Shousong Yue, Jinhui Yu, Fei Bian, Gao Chen, Yan Zhang

    Published 2025-01-01
    “…Thirteen LAB isolates showed different degrees of antimicrobial activity against four indicator bacteria: three common pathogens (<i>Escherichia coli</i>, <i>Staphylococcus aureus</i>, and <i>Salmonella typhimurium</i>) and one pathogen restricted to equines (<i>Salmonella. abortus equi</i>), eight of which could inhibit all four pathogens. …”
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  3. 763

    Spread of TEM, VIM, SHV, and CTX-M β-Lactamases in Imipenem-Resistant Gram-Negative Bacilli Isolated from Egyptian Hospitals by El sayed Hamdy Mohammed, Ahmed Elsadek Fakhr, Hanan Mohammed El sayed, Said abd Elmohsen Al Johery, Wesam Abdel Ghani Hassanein

    Published 2016-01-01
    “…Out of 65 isolates, (46.1%) Escherichia coli, (26.2%) Klebsiella pneumoniae, and (10.7%) Pseudomonas aeruginosa were identified as the commonest Gram-negative bacilli. 33(50.8%) were imipenem-resistant isolates. 22 isolates (66.7%) carried blaVIM, 24(72.7%) had blaTEM, and 5(15%) showed blaSHV, while 12(36%), 6(18.2%), and 0(0.00%) harbored blaCTX-M-1, blaCTX-M-9, and blaCTX-M-8/25, respectively. …”
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  4. 764

    Emodin Ameliorates Intestinal Dysfunction by Maintaining Intestinal Barrier Integrity and Modulating the Microbiota in Septic Mice by Mina Zhang, Bo Lian, Rui Zhang, Yuhong Guo, Jingxia Zhao, Shasha He, Yunjing Bai, Ning Wang, Yan Lin, Xuerui Wang, Qingquan Liu, Xiaolong Xu

    Published 2022-01-01
    “…Intestinal barrier function was also improved by emodin through enhancing ZO-1 and occludin expression, which prevented the secondary translocation of Escherichia coli. By proteome microarray investigation, JNK2 was identified as a direct target of emodin. …”
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  5. 765

    Molecular Characterization of ESBL-Producing Enterobacteriaceae in Northern Portugal by Rúben Fernandes, Paula Amador, Carla Oliveira, Cristina Prudêncio

    Published 2014-01-01
    “…In the present study we recovered some members of Enterobacteriaceae family, producing ESBL enzymes, including Escherichia coli (67.9%), Klebsiella pneumoniae (30.6%), Klebsiella oxytoca (0.5%), Enterobacter aerogenes (0.5%), and Citrobacter freundii (0.5%). β-lactamases genes blaTEM, blaSHV, and blaCTX-M were screened by polymerase chain reaction (PCR) and sequencing approaches. …”
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  6. 766

    Biosynthesis of ZnO nanoparticles using banana peel pectin for antibacterial and photocatalytic applications by Kazi Suraiya Islam, Md. Hasnain Mustak, Md. Khalid Hossain Shishir, Md. Minnatul Karim, Gazi Md. Arifuzzaman Khan

    Published 2025-04-01
    “…Moreover, the p-ZnO NPs exhibited a significant bactericidal effect against drug-resistant gram-positive Staphylococcus aureus but were ineffective against gram-negative Escherichia coli.…”
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  7. 767

    Revealing systematic changes in the transcriptome during the transition from exponential growth to stationary phase by Hyun Gyu Lim, Ye Gao, Kevin Rychel, Cameron Lamoureux, Xuwen A. Lou, Bernhard O. Palsson

    Published 2025-01-01
    “…Here, we use independent component analysis to monitor the composition of the transcriptome during the transition from the exponential growth phase to the stationary phase. With Escherichia coli K-12 MG1655 as a model strain, we trigger the transition using carbon, nitrogen, and sulfur starvation. …”
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  8. 768

    Cytoprotective Effect of Lygodium venustum Sw. (Lygodiaceae) against Mercurium Chloride Toxicity by Fernando G. Figueredo, Luciene F. Lima, Maria Flaviana B. Morais-Braga, Saulo R. Tintino, Pablo A. M. Farias, Edinardo F. F. Matias, José Galberto M. Costa, Irwin R. A. Menezes, Raimundo L. S. Pereira, Henrique D. M. Coutinho

    Published 2016-01-01
    “…The aim of this work was to investigate the possible effects of the ethanol extract and fractions of Lygodium venustum Sw. against mercurium chloride toxicity towards Escherichia coli strain ATCC25922. The polyphenols and flavonoids present in the extract and fractions were quantified in mg equivalent of gallic acid/g sample and mg equivalent of quercetin/g sample, respectively. …”
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  9. 769

    Silver Nanoparticles: Biosynthesis Using an ATCC Reference Strain of Pseudomonas aeruginosa and Activity as Broad Spectrum Clinical Antibacterial Agents by Melisa A. Quinteros, Ivana M. Aiassa Martínez, Pablo R. Dalmasso, Paulina L. Páez

    Published 2016-01-01
    “…Also it provides an evaluation of the antimicrobial activity of the biosynthesized Ag-NPs against human pathogenic and opportunistic microorganisms, namely, Staphylococcus aureus, Staphylococcus epidermidis, Enterococcus faecalis, Proteus mirabilis, Acinetobacter baumannii, Escherichia coli, P. aeruginosa, and Klebsiella pneumonia. …”
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  10. 770

    Development and Characterisation of a Novel NF-κB Reporter Cell Line for Investigation of Neuroinflammation by Marie-Theres Zeuner, Thomas Vallance, Sakthivel Vaiyapuri, Graeme S. Cottrell, Darius Widera

    Published 2017-01-01
    “…We observed a robust activation of NF-κB after exposure of the reporter cell line to tumour necrosis factor alpha (TNFα) and amyloid-β peptide [1-42] as well as to LPS derived from Salmonella minnesota and Escherichia coli. Finally, we demonstrate that the U251-NF-κB-GFP-Luc reporter cells can be used for assessing the anti-inflammatory potential of pharmaceutical compounds using Bay11-7082 and IMD0354. …”
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  11. 771

    Valorization of Food Waste to Produce Eco-Friendly Means of Corrosion Protection and “Green” Synthesis of Nanoparticles by Georgii Vasyliev, Victoria Vorobyova

    Published 2020-01-01
    “…The antimicrobial activity of AgNPs was tested against Escherichia coli using the agar diffusion method and optical density.…”
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  12. 772

    Ag-Ag2O nanocomposite biosynthesis by mixed bacterial cultivation and effect of the ph on size and optical properties of the nanocomposite by Morad G. S. S. Al-Asbahi, Bashir A. Al-Ofiri, Fuad A. A. Saad, Adnan Alnehia, Muhammad Hadi

    Published 2025-02-01
    “…Antibacterial assays demonstrated significant efficacy against Enterococcus faecalis(E. faecalis) and Escherichia coli, particularly highlighting its effectiveness against E. faecalis. …”
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  13. 773

    Effect of Adding Silica Nanoparticles on the Physicochemical Properties, Antimicrobial Action, and the Hardness of Dental Stone Type 4 by Navid Aghbolaghi, Solmaz Maleki Dizaj, Ramin Negahdari, Amir Reza Jamei Khosroshahi, Yashar Rezaei, Sepideh Bohlouli, Mohammad Ali Ghavimi

    Published 2022-01-01
    “…Agar diffusion test was carried out for the prepared samples against the Escherichia coli (E. coli) and Staphylococcus aureus (S. aureus) to test the average growth inhibition zones. …”
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  14. 774

    Controllable intein splicing and N-terminal cleavage at mesophilic temperatures by Taylor A. McNeal, Joel Weinberger, Geraldy L. S. Liman, Tia M. Ariagno, David W. Wood, Thomas J. Santangelo, Christopher W. Lennon

    Published 2025-02-01
    “…While we find that while NTC is largely inhibited during expression in Escherichia coli at 15°C, rapid and efficient NTC can be activated 37°C. …”
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  15. 775

    The Incidence of Nosocomial Bloodstream Infections in Children With Congenital Heart Disease Undergoing Cardiac Surgery: A Retrospective Study by Mohammad Mehdi Rajabi, Behdad Gharib, Mohammad Reza Mirzaaghayan

    Published 2024-12-01
    “…Postoperative blood cultures revealed that Klebsiella pneumoniae was the most common pathogen (42.9%), followed by Escherichia coli and Staphylococcus epidermidis (14.3% each). …”
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  16. 776

    Microwave Synthesis, Spectral, Thermal and Antimicrobial Studies of Some Co(II), Ni(II) and Cu(II) Complexes Containing 2-Aminothiazole Moiety by A. P. Mishra, H. Purwar, Rajendra K. Jain, S. K. Gupta

    Published 2012-01-01
    “…The Schiff base and metal complexes show a good activity against the Gram-positive bacteria; Staphylococcus aureus and Gram-negative bacteria; Escherichia coli and fungi Aspergillus niger and Candida albicans.…”
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  17. 777

    Understanding Nigeria’s antibiotic resistance crisis among neonates and its future implications by Victor Oluwatomiwa Ajekiigbe, Ikponmwosa Jude Ogieuhi, Temiloluwa Adebayo Odeniyi, Praise Oluwatobi Ogunleke, Josiah Temitope Olatunde, Adedoyin Veronica Babalola, Akintunde Abisoye Omoleke, Tolulope Felix Omitade, Damilare Emmanuel Olakanmi, Adewunmi Akingbola, Chidera Stanley Anthony

    Published 2025-01-01
    “…Studies show a significant rise in multi-drug-resistant infections, with almost half of Escherichia coli and 86% of Staphylococcus aureus strains among newborns resistant to conventionally used antibiotics like penicillin. …”
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  18. 778

    Bioactive phytochemical compounds characterization, anti-oxidant and anti-microbial activity of the methanol and acetonitrile leaf extracts of Pithecellobium dulce by M. Kiranmayee, K. Riazunnisa

    Published 2025-05-01
    “…The antibacterial activity of the extracts was monitored against Escherichia coli, Bacillus subtilis, and Staphylococcus aureus. …”
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  19. 779

    In Vitro Antibacterial, Antioxidant, Cytotoxicity Activity, and In Silico Molecular Modelling of Compounds Isolated from Roots of Hydnora johannis by Teshome Degfie, Milkyas Endale, Muhdin Aliye, Rajalakshmanan Eswaramoorthy, Tariku Nefo Duke, Aman Dekebo

    Published 2024-01-01
    “…Antibacterial activity was tested against Escherichia coli, Pseudomonas aeruginosa, Staphylococcus aureus, and Streptococcus pyogen. …”
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  20. 780

    Citric acid vapor-assisted crosslinking of zein/PEG composite nanofiber membrane embedded with nisin by electrospinning for the cooled goose meat preservation by Lanlan Wei, Shuaijie Zhu, Guoyuan Xiong, Jingjun Li, Wangang Zhang

    Published 2025-01-01
    “…Antibacterial experiments have shown that the antibacterial effect of zein/PEG/nisin/C on Escherichia coli (E. coli) and Staphylococcus aureus (S. aureus) and the diameters of the bacteriostatic circle were 11.52 ± 0.44 mm and 10.67 ± 0.46 mm, respectively. …”
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