Showing 721 - 740 results of 989 for search '"E. coli"', query time: 0.08s Refine Results
  1. 721

    Biopreservation of Shrimps Using Composed Edible Coatings from Chitosan Nanoparticles and Cloves Extract by Ahmed A. Tayel, Aml F. Elzahy, Shaaban H. Moussa, Mohammed S. Al-Saggaf, Amany M. Diab

    Published 2020-01-01
    “…The ECs-treated shrimps exhibited sharp decrease in microbial groups load (aerobic microorganisms, E. coli, Enterobacteriaceae, and staphylococci) during refrigerated storage (4 ± 1°C) for 10 days. …”
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  2. 722

    Contribution of domestic animals’ feces to the occurrence of diarrhoea among children aged 6–48 months in Sidama region, Ethiopia: a laboratory-based matched case-control study by Argaw Ambelu, Gorfu Geremew Gunsa, Alemayehu Haddis

    Published 2024-12-01
    “…Faecal specimens from chickens tested more positive for E. coli and Campylobacteria. Of the pairs of faecal specimens taken from case children and animals living in the same house, 104 (92%) tested positive for one or more similar pathogens. …”
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  3. 723

    Synthesis and crystal structure of piperidinyl propanenitrile towards the preparation of piperidine based bioactive films for drug delivery applications by Reham A. Mohamed-Ezzat, Mohamed S. Hasanin, Benson M. Kariuki, Sawsan Dacrory

    Published 2025-01-01
    “…The results revealed that the films are bioactive, as indicated by promising antimicrobial potency against P. aeruginosa, S. aureus, E. coli, B. subtilis, and C. albicans, with high potency as well as moderate activity against A. niger. …”
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  4. 724

    Antibacterial properties of copper-tantalum thin films: The impact of copper content and thermal treatment on implant coatings by Bagdat Azamatov, Alexey Dzhes, Alexander Borisov, Daniyar Kaliyev, Bauyrzhan Maratuly, Amangeldi Sagidugumar, Myakinin Alexandr, Amanzhol Turlybekuly, Sergei Plotnikov

    Published 2025-01-01
    “…Results indicate that the TaCu-2 sample, particularly when annealed at 600 °C, demonstrated the highest bactericidal activity, especially against E. coli and P. aeruginosa. The findings highlight the critical role of optimizing both copper content and annealing temperature in enhancing the antibacterial properties of Cu-Ta coatings, making them promising candidates for preventing implant-associated infections.…”
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  5. 725

    Predominance of OXA-48 Carbapenemase-Producing Enterobacterales in a Moroccan Hospital by El Mehdi Belouad, Elmostafa Benaissa, Nadia El Mrimar, Fatna Bssaibis, Adil Maleb, Mostafa Elouennass

    Published 2023-01-01
    “…Within 143 isolates MDR to 3GC, K. pneumoniae, E. coli, and E. cloacae represent 53.1%, 40.6%, and 6.3%, respectively. …”
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  6. 726

    Th1 and Th2 cytokine profile in patients with early onset periodontitis and their healthy siblings by Jiřina Bártová, Zuzana Krátká-Opatrná, Jarmila Procházková, Otakar Krejsa, Jana Dušková, Lubor Mrklas, Helena Tlaskalová, Božena Cukrowská

    Published 2000-01-01
    “…The increased level of IL–4 in patients was in good agreement with an increased level of IgM after stimulation of lymphocytes with E. coli. These results support Seymour’s hypothesis according to which patients with progressive disease primarily activate Th2 lymphocytes while non-susceptible individuals activate Th1 lymphocytes.…”
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  7. 727

    Peculiarities of the examination of citrus fruits (mandarins) during the forensic examination by M. V. Harbuz, L. Yu. Ulybina

    Published 2024-06-01
    “…The main aspects of microbiological methods during the examination include: detection of pathogenic microorganisms (analysis for the presence of pathogenic bacteria such as Salmonella, E. coli and Listeria monocytogenes), determination of the level of the total microbial flora, assessment of the degree of rot and mold, determination of the effectiveness of preservatives and other preservation methods, assessment of compliance with food safety standards. …”
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  8. 728

    Assessment of the Bacteriological Profile and Antibiotic Susceptibility Patterns of Wastewater in Health Facilities of Ethiopia by Belayneh Regasa Dadi, Eyayu Girma, Mheret Tesfaye, Mohamed Seid

    Published 2021-01-01
    “…The most common bacterial isolates were S. aureus (16/81 (19.8%)) followed by Klebsiella spp. (15/81 (18.5%)), E. coli (13/81 (16%)), P. aeruginosa (10/81 (12.3%)), Enterobacter spp. (8/81 (9.9%)), Citrobacter spp. (7/81 (8.6%)), coagulase-negative Staphylococcus (5/81 (6.2%)), Salmonella spp. (5/81 (6.2%)), and Shigella spp. (2/81 (2.5%)). …”
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  9. 729

    Structural, Optical, Antibacterial, and Anticancer Properties of Cerium Oxide Nanoparticles Prepared by Green Synthesis Using Morinda citrifolia Leaves Extract by Abozer Y. Elderdery, Badr Alzahrani, Abdulrahim A. Alabdulsalam, Siddiqa M. A. Hamza, Ahmed M. E. Elkhalifa, Abdulaziz H. Alhamidi, Fehaid Alanazi, A. Mohamedain, Suresh Kumar Subbiah, Pooi Ling Mok

    Published 2022-01-01
    “…Our CeO2 NPs expressed strong antibacterial effects against Gram-positive S. aureus and S. pneumonia in addition to Gram-negative E. coli and K. pneumonia when compared with amoxicillin. …”
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  10. 730

    Antimicrobial Evaluation of Bacterial Isolates from Urine Specimen of Patients with Complaints of Urinary Tract Infections in Awka, Nigeria by Perpetua A. Ekwealor, Malachy C. Ugwu, Ifeanyi Ezeobi, George Amalukwe, Belinda C. Ugwu, Ugochukwu Okezie, Catherine Stanley, Charles Esimone

    Published 2016-01-01
    “…The most prevalent isolates were S. aureus (28%), E. coli (24.6%), and S. saprophyticus (20%). The antibacterial activities of the tested agents were in the order of Augmentin < Ceftazidime < Cefuroxime < Cefixime < Gentamicin < Ofloxacin < Ciprofloxacin < Nitrofurantoin. …”
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  11. 731

    Evaluating the risk of bacterial infections associated with the most handled Iraqi notes in Kalar by Hassan Mohammad Tawfeeq, Mohammed Hassan Fatah, Ahmed Mohammed Tofiq

    Published 2019-06-01
    “….; 14.89%, 38.23% and 20% for coagulase-negative Staphylococcus; 8.51%, 8.82% and 20% for E. coli; 2.12%, 11.76 and 20% for Pseudomonas sp.; 2.12% for each of Klebsiella sp., and Salmonella sp.; 10.63% and 4.25% for Enterobacter sp. and Staphylococcus aureus, respectively, and only on 250 denomination;  2.94% and 5.88% for each of Corynebacterium sp. and Serratia sp. only on 1000 currency note; lastly, 3.33% for Proteus sp. on 5000 IQD only. …”
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  12. 732
  13. 733

    Role of intestinal mucin-2 in the effectiveness of the treatment of Helicobacter spp. infection in laboratory mice by E. A. Litvinova, M. D. Belyaev, A. V. Prokhortchouk, V. S. Korostina, E. B. Prokhortchouk, E. N. Kozhevnikova

    Published 2015-12-01
    “…We assayed the population sizes of pathogens (Heli­co­bacter spp.) and symbiotic (E. coli) bacteria in the intestines of animals as a criterion of antibiotic efficacy. …”
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  14. 734

    Comparing multivalent cross-linked Sodium Alginate/ Montmorillonite beads containing Curcumin or Cayenne Pepper as drug carriers and their antimicrobial resistance by Shionainn Traynor, Shubham Sharma

    Published 2024-12-01
    “…Gram-positive S. aureus and Gram-negative E. coli were used for antimicrobial resistance comparison of the multivalent microbeads containing curcumin and cayenne pepper. …”
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  15. 735

    Antibacterial and Antibiotic-Potentiating Activities of Thirteen Cameroonian Edible Plants against Gram-Negative Resistant Phenotypes by Paul Nayim, Armelle T. Mbaveng, Brice E. N. Wamba, Aimé G. Fankam, Joachim K. Dzotam, Victor Kuete

    Published 2018-01-01
    “…However, some extracts were significantly active against certain bacterial strains: seeds extract of Theobroma cacao (64 μg/mL) against Escherichia coli AG100Atet and Klebsiella pneumoniae K24, and the bark extract of Uapaca guineensis against E. coli ATCC 8739. The leaves extract of T. cacao displayed the best MBC values (256 μg/mL) against E. aerogenes EA27. …”
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  16. 736

    Suppression of Proinflammatory Cytokines by Etlingera alba (A.D.) Poulsen Rhizome Extract and Its Antibacterial Properties by Rini Hamsidi, Wahyuni Wahyuni, Idin Sahidin, Evi Apriyani, Harsono Harsono, Nur Arsianti Azizah, Fadhliyah Malik, Agung Wibawa Mahatva Yodha, La Ode Muhammad Julian Purnama, Adryan Fristiohady

    Published 2021-01-01
    “…On the other hand, EA also exhibited antibacterial properties against E. coli and S. enterica. In conclusion, similar to other Etlingera plants, EA also demonstrates pharmacological activities, namely, anti-inflammatory and antibacterial properties.…”
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  17. 737

    <i>Epigynum auritum</i>-Derived Near-Infrared Carbon Dots for Bioimaging and Antimicrobial Applications by Wenfeng Shi, Jiahui Li, Junmei Pu, Guiguang Cheng, Yaping Liu, Shanshan Xiao, Jianxin Cao

    Published 2025-01-01
    “…Moreover, the antimicrobial activity of NIR-CDs was tested against <i>Staphylococcus aureus</i> (<i>S. aureus</i>) and <i>Escherichia coli</i> (<i>E. coli</i>), showing significant bacterial growth inhibition. …”
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  18. 738

    Characterization of the ligand-binding properties of odorant-binding protein 38 from Riptortus pedestris when interacting with soybean volatiles by Jianglong Guo, Panjing Liu, Xiaofang Zhang, Jingjie An, Yaofa Li, Tao Zhang, Zhanlin Gao

    Published 2025-01-01
    “…Recombinant RpedOBP38 was prepared by expressing it in E. coli BL21 (DE3) followed by its purification with a Ni-chelating affinity column. …”
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  19. 739

    A parallel bioreactor strategy to rapidly determine growth-coupling relationships for bioproduction: a mevalonate case study by Alec Banner, Joseph Webb, Nigel Scrutton

    Published 2025-01-01
    “…By using gene editing to knock out the ackA-pta operon and poxB from E. coli BW25113, we were able to achieve the same optimum production rate, without the formation of acetate. …”
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  20. 740

    Synthesis of Copper Oxide Nanoparticles Using Plant Leaf Extract of Catha edulis and Its Antibacterial Activity by Worku Wubet Andualem, Fedlu Kedir Sabir, Endale Tsegaye Mohammed, Hadgu Hailekiros Belay, Bedasa Abdisa Gonfa

    Published 2020-01-01
    “…Accordingly, the result showed that the highest zone of inhibitions measured were for CuO NPs synthesized using 1 : 2 ratios at 40 mg/ml solution concentration and observed to be 22 ± 0.01 mm, 24 ± 0.02 mm, 32 ± 0.02 mm, and 29 ± 0.03 mm for S. aureus, S. pyogenes, E. coli, and K. pneumonia, respectively.…”
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