Showing 461 - 480 results of 510 for search '"biofilms"', query time: 0.06s Refine Results
  1. 461

    Influence of Fe2+ and Fe3+ on the Performance and Microbial Community Composition of a MFC Inoculated with Sulfate-Reducing Sludge and Acetate as Electron Donor by José Roberto González-Paz, María del Carmen Monterrubio–Badillo, Alberto Ordaz, E. Inés García-Peña, Claudia Guerrero-Barajas

    Published 2022-01-01
    “…Unexpected interactions and combinations of microorganisms were observed in a relatively short culturing time, demonstrating the importance of characterizing the anode biofilm prior to shifts in iron ion concentrations on a long-term basis.…”
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  2. 462

    Phytochemical Analysis and Antibacterial Activity of Stevia Rebaudiana Bertoni Leaves Extract against Streptococcus sanguis (A Primary Inhabitant of Dental Plaque): In Vitro Study by Manar Ibrahim Ahmed, Safa Ali Hamad, Maha Abdulsalam

    Published 2025-02-01
    “…Early colonizers of dental plaque, such as Streptococcus sanguis (S.sanguis), are crucial in the succession steps of biofilm formation. As an alternative to the commonly used chlorohexidine (CHX), it is of interest to find naturally occurring antimicrobial substances from plants. …”
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  3. 463

    Study of some virulence genes from uropathogenic Klebsiella pneumoniae and Pseudomonas aeruginosa isolated in Wasit Province, Iraq by Rana H. Raheema, Sabaa Hilal Hadi, Zainab Adil Ghani Chabuck

    Published 2024-01-01
    “…Conclusion: In conclusion, the outcomes of this study presented a significant increase in biofilm-forming and multidrug-resistant K. pneumoniae isolates, which also harbor a wide range of virulence genes and used rpoB as high molecular identification properties to confirm the P. aeruginosa, the most efficient antibiotics for its treatment were Impinem and Nitrofurantoin for both K. pneumonia and P. aeruginosa.…”
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  4. 464

    Characterization of Broad Spectrum Bacteriophage vB ESM-pEJ01 and Its Antimicrobial Efficacy Against Shiga Toxin-Producing <i>Escherichia coli</i> in Green Juice by Eun Jeong Park, Seungki Lee, Jong Beom Na, Ye Bin Kim, Kee Man Lee, Seon Young Park, Ji Hyung Kim

    Published 2025-01-01
    “…Moreover, the phage demonstrated strong anti-biofilm efficacy even at low concentrations. Genomic analysis revealed that the phage was similar to the well-characterized RB49 phage (T4-like phage) but possesses distinct host-specificity-related genes that potentially contribute to its extensive host range. …”
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  5. 465

    Clinical efficacy of Methylene Blue mediated antimicrobial Photodynamic Therapy (PDT) using 680 nm Diode Laser in patients undergoing Open Flap Debridement: An Original Research by Soundarya Singh, Manisha Rout, Mayur Kaushik, Shilpa Sharma, Aprajita Srivastava

    Published 2025-03-01
    “…The mechanical removal of this biofilm and adjunctive use of antibacterial disinfectants and antibiotics have been the conventional methods of periodontal therapy. …”
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  6. 466

    Gut microbiota dysfunction in Crohn’s disease by Sylvie Buffet-Bataillon, Sylvie Buffet-Bataillon, Gabriela Durão, Isabelle Le Huërou-Luron, Olivier Rué, Olivier Rué, Yann Le Cunff, Vincent Cattoir, Guillaume Bouguen

    Published 2025-02-01
    “…This study paves the way for new advanced strategies to rebalance gut microbiota and/or eliminate oxidative stress, and biofilm to downregulate gut inflammation.…”
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    Article
  7. 467

    Injection-Triggered Occlusion of Flow Pathways in Geothermal Operations by Maren Brehme, Simona Regenspurg, Peter Leary, Fatih Bulut, Harald Milsch, Sigitas Petrauskas, Robertas Valickas, Guido Blöcher

    Published 2018-01-01
    “…Microbial activity causes biofilm while fines migration is caused by changes in physical boundary conditions. …”
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  8. 468

    Discovery of Quinazolone Pyridiniums as Potential Broad-Spectrum Antibacterial Agents by Jie Dai, Qianyue Li, Ziyi Li, Zhonglin Zang, Yan Luo, Chenghe Zhou

    Published 2025-01-01
    “…The highly active <b>19a</b> with rapid bactericidal properties displayed imperceptible resistance development trends, negligible hemolytic toxicity, and effective biofilm inhibitory effects. Preliminary explorations on antibacterial mechanisms revealed that compound <b>19a</b> could cause membrane damage, embed in intracellular DNA to hinder bacterial DNA replication, and induce metabolic dysfunction. …”
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  9. 469

    The Impact of <i>Lactobacillus reuteri</i> on Oral and Systemic Health: A Comprehensive Review of Recent Research by Zihui Liu, Qing Cao, Wenqing Wang, Bowen Wang, Yilun Yang, Cory J. Xian, Tiejun Li, Yuankun Zhai

    Published 2024-12-01
    “…<i>Lactobacillus reuteri</i> has shown promising prospects in treating non-communicable biofilm-dependent oral diseases, but its mechanism of action and efficacy still need further research. …”
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  10. 470

    Biosynthesized ZnO NPs loaded-electrospun PVA/sodium alginate/glycine nanofibers: synthesis, spinning optimization and antimicrobial activity evaluation by El-Refaie Kenawy, Elbadawy A. Kamoun, Amany Shehata, Shahira H. El-Moslamy, Adel A.-H. Abdel-Rahman

    Published 2025-01-01
    “…Results revealed that NF formula coded AS3.3; composed of (10%PVA/1.5%SA/10%CA/0.75%ZnO/0.5% glycine), in contrast to all the other formulations examined; showed marked reduced percentages of biofilm development of both Gram-positive and Gram-negative bacteria in relation to fungal cells. …”
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  11. 471
  12. 472

    Antimicrobial Effects of Gum Arabic-Silver Nanoparticles against Oral Pathogens by Omnia Ahmed, Nicole R. S. Sibuyi, Adewale O. Fadaka, Abram M. Madiehe, Ernest Maboza, Annette Olivier, Mervin Meyer, Greta Geerts

    Published 2022-01-01
    “…The GA-AgNPs_0.4g inhibited S. mutans adhesion and biofilm formation on the surface of the tooth enamel. …”
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    Article
  13. 473

    A Comprehensive Review on Bio-Based Polybenzoxazines Emphasizing Their Antimicrobial Property by Shakila Parveen Asrafali, Thirukumaran Periyasamy, Jaewoong Lee

    Published 2025-01-01
    “…PBzs demonstrate antimicrobial efficacy through mechanisms such as hydrophobic surface interactions and reactive functional group formation, preventing microbial adhesion and biofilm development. The incorporation of functional groups like amines, quaternary ammonium salts, and phenolic moieties disrupts microbial processes, enhancing antimicrobial action. …”
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  14. 474

    Explication of Pharmacological Proficiency of Phytoconstituents from Adansonia digitata Bark: An In Vitro and In Silico Approaches by Sangavi P., Gowtham Kumar S., Nachammai KT., Chandrabose Selvaraj, Langeswaran K.

    Published 2024-01-01
    “…The minimum inhibitory concentration (MIC) value was observed to be approximately 0.625 µg/mL. The biofilm inhibition percentage ranged from 9.89% to 57.92%, with the highest percentage being 57.92%. …”
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  15. 475
  16. 476

    Investigation of Chitosan-Based Hydrogels and Polycaprolactone-Based Electrospun Fibers as Wound Dressing Materials Based on Mechanical, Physical, and Chemical Characterization by Barkin Aydin, Nihat Arol, Nimet Burak, Aybala Usta, Muhammet Ceylan

    Published 2025-01-01
    “…All fibers exhibit hydrophobic properties, which help to prevent biofilm formation. In compression tests, CS12 demonstrates the highest strength. …”
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    Article
  17. 477

    A Nodulation-Proficient Nonrhizobial Inhabitant of Pueraria phaseoloides by W. M. M. Wedage, A. H. M. N. R. Aberathne, I. N. Harischandra, D. Gunawardana

    Published 2019-01-01
    “…The Sub1 bacterium showed biofilm formation and secreted into the extracellular medium, indole acetic acid. …”
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  18. 478

    Simultaneous implementation for landfill leachate treatment and desulfurization and decarbonization of landfill gas purification by NIE Wenbo, CHEN Yi*

    Published 2024-02-01
    “…To investigate the efficiency and mechanism of treating landfill leachate by two-stage membrane biofilm reactor (MBfR) in cooperation with desulfurization and decarbonization of landfill gas, we sequentially examined the removal efficiency of organic matter and nitrogen pollutants, as well as the conversion characteristics of H2S, CO2, and CH4 in landfill gas during the operation of pre-short-range nitrification MBfR and post - MBfR. …”
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  19. 479

    Piezoelectric biosensor with dissipation monitoring enables the analysis of bacterial lytic agent activity by Radka Obořilová, Eliška Kučerová, Tibor Botka, Hana Vaisocherová-Lísalová, Petr Skládal, Zdeněk Farka

    Published 2025-01-01
    “…Our findings suggest that this synergy also impedes the formation of bacterial aggregates, the precursors of biofilm formation. Overall, this method brings new insights into phage-antibiotic synergy, underpinning it as a promising strategy against antibiotic-resistant bacterial strains with broad implications for treatment and prevention.…”
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  20. 480