Showing 61 - 80 results of 95 for search '"Escherichia coli"', query time: 0.06s Refine Results
  1. 61

    GC-MS Analysis, Antimicrobial and Antioxidant Activities of Extracts of the Aerial Parts of <i>Conyza sumatrensis</i> by Olapeju O Aiyelaagbe, Stephen O Oguntoye, Abdulmumeen A Hamid, Adebola M Ogundare, David B Ojo, Ajibola Ajao, Nurudeen O Owolabi

    Published 2016-05-01
    “…All the crude  extracts gave a clear zone of inhibition against the growth of the test bacteria (Staphylococcus aureus, Escherichia coli, Bacillus subtilis, Pseudomona aeruginosa, Salmonella typhi, Klebsiellae pneumonae) at moderate to high  concentrations, as well as test fungi (Candida albicans, Aspergillus niger, penicillium notatum and  Rhizopus stolonifer) at high concentration. …”
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  2. 62

    Particle Removal and Antibacterial of Nanofiber Doped with Metal and Ions Prepared by Electrospinning by Ying-Chi Jiang, Hope T. Cayron, Yu-Chen Cheng, Alvin R. Caparanga, Chang-Tang Chang

    Published 2023-03-01
    “…The most common bacteria are Escherichia coli, which harms the ecological environment and human health. …”
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    Article
  3. 63

    Reducing the effective dose of doxycycline using chitosan silver nanocomposite as a carriers on gram positive and gram-negative bacteria by Elham M. Mostafa, Y. Badr, M. M. Hashem, K. Abo-EL-Sooud, Amna H. Faid

    Published 2024-11-01
    “…The antibacterial effect of doxy, AgNPs and doxy/AgNPs were determined on Gram-positive Staphylococcus aureus, Streptococcus mutans and Gram-negative Escherichia coli, Klebsiella pneumonia. This combined therapeutic agent restored the susceptibility of doxy and showed an antibacterial activity against tested bacteria. …”
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  4. 64

    From structures to properties: The impacts of two modification methods on pectin/sodium carboxymethyl cellulose composite film for advanced packaging materials by Hua Chen, Xiaonan Bian, Haoyuan Wang, Kaijie Shang, Zhiheng Zhao, Yijun Liu, Xue Lin, Xuewu Guo, Xiaoping Hu, Lu Wang

    Published 2025-01-01
    “…The incorporation of 10 % TA into the composite film induced the highest antioxidant activities and optimal antibacterial efficacies against both Staphylococcus aureus and Escherichia coli. Overall, the addition of appropriate TA has demonstrated a more pronounced enhancement of the physicochemical, antioxidant, and antibacterial properties of the composite film when compared to the modification through ultrasound.…”
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  5. 65

    Comparison evaluation of bacterial DNA extraction methods for improved molecular diagnostic accuracy of sepsis-causing pathogens in clinical whole blood samples by Byungjoon Na, Junghun Park, Sojin Park, Eunseon Park, Jimin Jang, Yu-Hee Kim, Jinyeop Lee, Hae-Sun Chung

    Published 2025-02-01
    “…The K-SL DNA Extraction Kit and GraBon™ system exhibited higher accuracy rates of 77.5% (22/40) and 76.5% (21/40), respectively, compared to the QIAamp DNA Blood Mini Kit, which had an accuracy rate 65.0% (12/40) for Escherichia coli detection, whereas the GraBon™ system demonstrated higher accuracy rate of 77.5% (22/40) than the other two methods, which had an accuracy rates of 67.5% (14/40) for Staphylococcus aureus detection. …”
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  6. 66

    Antibiotic resistance among Aerobic Gram-Negative Bacilli isolated from patients with oral inflammatory dysbiotic conditions—a retrospective study by A. Basic, S. Blomqvist, G. Charalampakis, G. Dahlén

    Published 2024-03-01
    “…., Enterobacter spp., Escherichia coli, Klebsiella spp, and the non-fermentative environmental Burkholderia cepacia, Pseudomonas spp., and Stenotrophomonas maltophilia. …”
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  7. 67

    Antibacterial Effect of Fixed and Volatile Oils against Gram-positive and Gram-negative Bacteria by Tara Faiq M. Salih, Sakar Ahmed Abdullah, Salar Ibrahim Ali, Daryan Kamal Khder

    Published 2019-08-01
    “…Zingiber officinale) against both Staphylococcus aureus strain (6734151) and Escherichia coli ?strain (5344572). This study conducted on antibacterial effect of six ?…”
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  8. 68

    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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  9. 69

    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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  10. 70

    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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  11. 71

    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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  12. 72

    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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  13. 73

    Principles of Rational Nutrition for Managing Constipation by Yu. O. Shulpekova, D. A. Sheptulin, N. V. Shulpekova

    Published 2018-11-01
    “…Strains capable of exhibiting a therapeutic effect in constipation include Escherichia coli Nissle 1917, a probiotic mixture of VSL#3, Florasan-D combined bacterium, DN-173 010 Bifidobacterium lactis (B. lactis), HN019 Bifidobacterium lactis and Lactobacillus rhamnosus GG. …”
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  14. 74

    Engineering a promiscuous prenyltransferase for selective biosynthesis of an undescribed bioactive cannabinoid analog by Qin Yan, Yue-Gui Chen, Xiao-Wen Yang, An Wang, Xiao-Ping He, Xue Tang, Hong Hu, Kai Guo, Zong-Hua Xiao, Yan Liu, Sheng-Hong Li

    Published 2025-02-01
    “…This study introduces a fungal aromatic prenyltransferase AscC into the engineered Escherichia coli to catalyze the transfer of C5-C15 terpenoid linear precursors to olivetolic acid. …”
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  15. 75

    The Antibacterial Property of Nigella sativa (Black seed) Oil Against Gram-positive and Gramnegative Bacteria by Sakar Ahmed Abdullah, Tara Faeq M. Salih, Abdullah Ahmed Hama, Salar Ibrahim Ali, Hassan Hussein Hamaamin

    Published 2022-01-01
    “…The bacteria were gram-negative (Salmonella enterica, Escherichia coli, and Pseudomonas aeruginosa) and gram-positive (methicillin-resistant Staphylococcus aureus (MRSA), Bacillus subtilis, and Bacillus cereus). …”
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  16. 76

    Genome Characteristic of NDM-5-Producing Klebsiella Quasipneumoniae and Klebsiella Pneumoniae in China by Chen L, Liu R, Ye H, Qian J, Lou D

    Published 2025-02-01
    “…Comparative analyses showed high genetic similarity with previously reported NDM-5 plasmids from Salmonella enterica and Escherichia coli in China, underscoring the ease of horizontal transfer and potential for broader dissemination. …”
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  17. 77

    A vacuum lyophilization and bacterial tablet-based method for culture medium evaluation and potential use in probiotic products by Wen Cui, Liang Zhao, Yuwen Shi, Wei Feng, Xiao Chen, Hui Liu

    Published 2025-02-01
    “…We found that the recipe GBSS (Glycerinum, Brain Heart Infusion, Sucrose, Sodium Glutamate) showed the highest survival rate for Escherichia coli in vacuum freeze-drying. As a qualified medium, the productivity of target bacterium should be greater than 0.7. …”
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  18. 78
  19. 79

    Effects of the stress hormone norepinephrine on the probiotic properties of Levilactobacillus: antibacterial colonization, anti-inflammation, and antioxidation by Lingdi Niu, Mingchun Gao, Yifan Li, Chaonan Wang, Chaonan Wang, Chuankun Zhang, Haoyuan Duan, Hai Li, Fang Wang, Junwei Ge

    Published 2025-02-01
    “…Furthermore, in the mouse model, NE weakens the protective effect of L. brevis 23,017 on Escherichia coli infection, which is shown by the decreased ability of antibacterial colonization, antioxidation, and anti-inflammation, and downregulating the expression of antioxidant genes and intestinal mucosal barrier-related genes. …”
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  20. 80

    Purification, Characterization and Antibacterial Mechanism of Plantaricin 2-1 by Mengyang LI, Xiaoxue CHE, Qingshen SUN

    Published 2025-02-01
    “…Listeria monocytogenes and Escherichia coli were used as indicator strain and the antibacterial mechanism of the plantaricin was determined by crystal violet staining, scanning electron microscopy, infrared spectroscopy, fluorescence spectroscopy, extracellular alkaline phosphatase (AKP), ATP, and lactate dehydrogenase (LDH) content analysis. …”
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