Showing 541 - 560 results of 989 for search '"E. coli"', query time: 0.08s Refine Results
  1. 541

    The Transcriptional Network Structure of a Myeloid Cell: A Computational Approach by Jesús Espinal-Enríquez, Daniel González-Terán, Enrique Hernández-Lemus

    Published 2017-01-01
    “…We compare these results with those of RegulonDB, a highly curated transcriptional network for the prokaryotic organism E. coli, finding similarities between general hallmarks on both transcriptional programs. …”
    Get full text
    Article
  2. 542

    SDZ MRL 953, A Novel Synthetic Lipid a Analogue, Induces Tolerance to the Lethal Effects of Endotoxin and Enhances Nonspecific Immunity by Charles Lam, Eberhard Schütze, Emmanuel Quakyi, Ekke Liehl, Peter Stütz

    Published 1992-01-01
    “…However, the killing of E coli by the macrophages was enhanced. In conclusion, SDZ MRL 953 may have a prophylactic potential in reducing the risk of endotoxic shock in traumatized or in myelosuppressed patients.…”
    Get full text
    Article
  3. 543

    Expression, Purification, and Functional Analysis of Novel RelE Operon from X. nematophila by Jitendra Singh Rathore, Lalit Kumar Gautam

    Published 2014-01-01
    “…The expression of recombinant Xn-relE under tightly regulated ara promoter in E. coli Top 10 cells confirms its toxic nature in endogenous toxicity assay. …”
    Get full text
    Article
  4. 544

    Extraction, Profiling, and Characterization of Phytosterols and Triterpenoids from Pili (Canarium ovatum Engl.) Pulp Oil Exhibiting Antioxidant and Antibacterial Properties by Nico G. Dumandan, Annie Cita T. Kagaoan, Ranelle D. P. Acda, Caren R. Tumambing, Laura J. Pham

    Published 2022-01-01
    “…Moreover, an observed bactericidal activity was demonstrated by the extract against E. coli and S. typhi with MIC values of 40 and 35 μg/mL, respectively. …”
    Get full text
    Article
  5. 545

    Enhanced Antibacterial Activity of Lactoperoxidase–Thiocyanate–Hydrogen Peroxide System in Reduced-Lactose Milk Whey by Ahmad Ni’matullah Al-Baarri, Novia Tri Damayanti, Anang Mohamad Legowo, İsmail Hakkı Tekiner, Shigeru Hayakawa

    Published 2019-01-01
    “…This solution was then added to milk, skimmed milk, untreated whey, reduced-LPO whey, reduced-lactose whey, and high-lactose solution containing E. coli at an initial count of 6.0 log CFU/mL. LPOS showed the greatest reduction of bacteria (1.68 ± 0.1 log CFU/mL) in the reduced-lactose whey among the products tested. …”
    Get full text
    Article
  6. 546

    Microencapsulation, Physicochemical Characterization, and Antioxidant, Antibacterial, and Antiplasmodial Activities of Holothuria atra Microcapsule by Prawesty Diah Utami, Herin Setianingsih, Dewi Ratih Tirto Sari

    Published 2024-01-01
    “…The bioactivity tests demonstrated that CHI90 exhibited high antibacterial activity against E. coli and S. aureus, while CHI120 exhibited high antioxidant performance. …”
    Get full text
    Article
  7. 547

    <i>Escherichia Coli</i> Removal from Water Using Electrophotocatalytic Method by A Rezaee, Kashi A Jonidi-Jafari, AR Khataee, A Nili-Ahmadabadi

    Published 2013-05-01
    “…The contaminated water in an electrophotocatalytic reactor were prepared by adding 102-103 cell of E. coli bacteria to drinking water. The studied variables were pH (6-8), the number of bacterial suspensions (102-103 cells / ml), the UV-A lamps (2-4 W), times (5-40 min), the distances between electrodes (2-3.5 cm), layering of zinc oxide nanoparticles (1-3), and voltages (10-40). …”
    Get full text
    Article
  8. 548

    Microbiological and chemical qualities of cream-filled pastries sold in kerman city confectioneries, southeast of iran by Masoud Sami, Atefeh Nasri, Mahboobeh Bagheri, Hamid Sharifi

    “…This investigation demonstrated that the number of samples were not in the standard ranges defined by the Iranian National Standard including total counts (n: 38, 76%), coliform (n: 30, 60%), E. coli (n: 7, 14%), S. aureus (n: 10, 20%), fat (n: 38, 76%) and titratable acidity (n: 24, 48%).…”
    Get full text
    Article
  9. 549

    Signature Prediction Modeling in Cytolethal Distending Toxin-Producing Strains by Maryam Javadi, Mana Oloomi, Saeid Bouzari

    Published 2017-06-01
    “…Conserved genomic signatures among different types of CDT producer E. coli strains were assessed. It was shown that they could be used as biomarkers for research purposes and clinical diagnosis by polymerase chain reaction, or in vaccine development. cdt genes and several other genetic biomarkers were identified as signature sequences in CDT producer strains. …”
    Get full text
    Article
  10. 550

    <i>Escherichia Coli</i> Removal from Water Using Electrophotocatalytic Method by A Rezaee, Kashi A Jonidi-Jafari, AR Khataee, A Nili-Ahmadabadi

    Published 2013-05-01
    “…The contaminated water in an electrophotocatalytic reactor were prepared by adding 102-103 cell of E. coli bacteria to drinking water. The studied variables were pH (6-8), the number of bacterial suspensions (102-103 cells / ml), the UV-A lamps (2-4 W), times (5-40 min), the distances between electrodes (2-3.5 cm), layering of zinc oxide nanoparticles (1-3), and voltages (10-40). …”
    Get full text
    Article
  11. 551

    Food Safety Challenges towards Safe, Healthy, and Nutritious Street Foods in Bangladesh by Md. Khairuzzaman, Fatema Moni Chowdhury, Sharmin Zaman, Arafat Al Mamun, Md. Latiful Bari

    Published 2014-01-01
    “…The number of food poisoning notifications rose steadily worldwide since the inception of E. coli O157:H7 outbreak in the 1980s to date. This may be partly attributed to improved surveillance, increased global trade and travel, changes in modern food production, the impact of modern lifestyles, changes in food consumption, and the emergence of new pathogens. …”
    Get full text
    Article
  12. 552

    Exploring the coordination, anti-oxidant, and bacterial behavior of a new azo ligand derived from 4,5-dimethylimidazole with copper and zinc divalent ions by Husham M. Mubark, Israa N. Witwit, Hussein A. Ali Salman, Mohauman M. Al Rufaie

    Published 2025-01-01
    “…Biological evaluation showed that the ligand and its complexes possess notable antibacterial properties, particularly the zinc complex, which exhibited stronger inhibitory effects against both Staphylococcus and E. coli bacteria. Antioxidant tests using the DPPH assay indicated that the ligand effectively scavenges free radicals, achieving 70% inhibition at 25 ppm, making it a promising candidate when compared to ascorbic acid. …”
    Get full text
    Article
  13. 553

    The ABC transporter Opp imports reduced glutathione, while Gsi imports glutathione disulfide in Escherichia coli by Lisa R. Knoke, Maik Muskietorz, Lena Kühn, Lars I. Leichert

    Published 2025-02-01
    “…The elimination of only two ATP-Binding Cassette (ABC) transporter systems, Gsi and Opp, completely abrogates glutathione import into E. coli's cytoplasm, both in its reduced and oxidized form. …”
    Get full text
    Article
  14. 554

    Synthesis Characterization and Antimicrobial Activity Studies of Some Transition Metal Complexes Derived from 3-Chloro-N′-[(1E)-(2-hydroxy phenyl)methylene]-6-methoxy-1-benzothioph... by Vivekanand D. Biradar, B. H. M. Mruthyunjayaswamy

    Published 2013-01-01
    “…The ligand and its metal complexes have been screened for their antibacterial activity against E. coli and S. aureus and antifungal activity against A. niger and A. flavus.…”
    Get full text
    Article
  15. 555

    Effects of Formic Acid on the Adsorption of K on Modified Clinoptilolite by Qiujue Wu, Yanmin Zhou, Tian Wang

    Published 2013-08-01
    “…Time-dependent studies showed that the adsorption process reached equilibrium after 2 hours. The adsorption on E. coli K 88 increased with increasing concentration of the adsorption agent as well as with increasing concentration of the bacteria in suspension. …”
    Get full text
    Article
  16. 556

    Identification of Bacteria on the Fly Exoskeleton in Some Markets in Surabaya by Venti Safitri, Poedji Hastutiek, Arimbi Arimbi

    Published 2017-03-01
    “…Pada eksoskeleton lalat tersebut terdapat bakteri Staphylococcus, E. coli, Salmonella spp., dan Shigella spp.…”
    Get full text
    Article
  17. 557

    Exploring a natural fiber extracted from henequen plant leaves: A sustainable innovation for reinforcement in composite materials by Thandavamoorthy Raja

    Published 2025-03-01
    “…Antibacterial tests revealed inhibition zones of 31 mm against E. coli, demonstrating the fibers’ antibacterial properties. …”
    Get full text
    Article
  18. 558

    Antimicrobial Activity of Thin Solid Films of Silver Doped Hydroxyapatite Prepared by Sol-Gel Method by Simona Liliana Iconaru, Patrick Chapon, Philippe Le Coustumer, Daniela Predoi

    Published 2014-01-01
    “…The results of this study have shown that the Ag:HAp thin films with xAg=0.5 are effective against E. coli and S. aureus after 24 h.…”
    Get full text
    Article
  19. 559

    Methylene blue and malachite green dyes adsorption onto russula delica/bentonite/tripolyphosphate by Ayfer Yildirim, Hilal Acay

    Published 2025-01-01
    “…The results showed that RDBNC, which showed effective inhibition at low concentrations, especially against E. coli, can be used as a low-cost bionanosorbent synthesised for the first time to remove industrial dyes.…”
    Get full text
    Article
  20. 560

    Green synthesis, characterization, and antibacterial activity investigation of zinc oxide nanoparticles using Rumex Nervosus Vahl Leaf extract by Tadesse Bizuayehu, Bidir Kassaw, Mihret Kendie

    Published 2025-01-01
    “…The in vitro antibacterial activities of the synthesized nanoparticles were tested on two Gram-positive (Bacillus, and S. aureus) and two Gram-negative (E. coli, and K. pneumonia) bacteria strains using the disc diffusion method. …”
    Get full text
    Article