Bioelectrochemistry, Год журнала: 2024, Номер 157, С. 108657 - 108657
Опубликована: Фев. 5, 2024
Язык: Английский
Current Opinion in Electrochemistry, Год журнала: 2021, Номер 29, С. 100763 - 100763
Опубликована: Май 18, 2021
Язык: Английский
Процитировано
123
Microbial Cell Factories, Год журнала: 2023, Номер 22(1)
Опубликована: Июнь 8, 2023
Abstract A subject of great interest is the bioprospecting microorganisms and their bioactive byproducts, such as pigments. Microbial pigments have various benefits, including being safe to use due natural makeup, having therapeutic effects, produced all year round, regardless weather or location. Pseudomonas aeruginosa produces phenazine that are crucial for interactions between species other living things. Pyocyanin pigment, which synthesized by 90–95% P. , has potent antibacterial, antioxidant, anticancer properties. Herein, we will concentrate on production extraction pyocyanin pigment its biological in different areas biotechnology, engineering, biology.
Язык: Английский
Процитировано
60
Bioelectrochemistry, Год журнала: 2021, Номер 141, С. 107883 - 107883
Опубликована: Июль 3, 2021
Язык: Английский
Процитировано
102
Corrosion Science, Год журнала: 2019, Номер 165, С. 108390 - 108390
Опубликована: Дек. 13, 2019
The microbiologically influenced corrosion of a FeCoCrNiMo0.1 high-entropy alloy (HEA) by Pseudomonas aeruginosa was investigated. Compared to uncorroded samples in sterile medium, pitting found on HEA surfaces after 14 day-immersion inoculated medium. Electrochemical tests, X-ray photoelectron spectroscopy and Auger electron demonstrated that the passive film weaken thinned P. biofilm. In presence biofilms, selective dissolution occurred HEA, particularly when organic nutrient insufficient. When reduced from 100% 10% amount dissolved iron increased 188.4 712.9 μg/L.
Язык: Английский
Процитировано
95
Advances in microbial physiology/Advances in Microbial Physiology, Год журнала: 2021, Номер unknown, С. 317 - 390
Опубликована: Янв. 1, 2021
Язык: Английский
Процитировано
93
ACS Applied Materials & Interfaces, Год журнала: 2021, Номер 13(39), С. 47272 - 47282
Опубликована: Сен. 27, 2021
The development of environmentally friendly and sustainable corrosion protection technologies is a longstanding yet difficult problem, especially for the marine environment. utilization living biofilms isolated from local environments an effective strategy infrastructure protection. In this study, three aerobic bacteria, Tenacibaculum mesophilum D-6, litoreum W-4, Bacillus sp. Y-6, with strong biofilm-forming abilities were evaluated X80 carbon steel. inhibitory effect bacteria was found to be closely related their abilities. This conclusion corroborated by biofilm characterization, electrochemical tests, weight loss analysis, product analysis. Moreover, secreted extracellular polymeric substances identified play significant roles in inhibition. Herein, we proposed novel, eco-friendly, cost-effective method steels environment, providing guiding principles identifying
Язык: Английский
Процитировано
79
International Journal of Molecular Sciences, Год журнала: 2021, Номер 22(23), С. 12892 - 12892
Опубликована: Ноя. 29, 2021
In recent years, the effectiveness of antimicrobials in treatment Pseudomonas aeruginosa infections has gradually decreased. This pathogen can be observed several clinical cases, such as pneumonia, urinary tract infections, sepsis, immunocompromised hosts, neutropenic cancer, burns, and AIDS patients. Furthermore, causes diseases both livestock pets. The highly flexible versatile genome P. allows it to have a high rate pathogenicity. numerous secreted virulence factors, resulting from its secretion systems, multi-resistance different classes antibiotics, ability produce biofilms are pathogenicity factors that cause problems fight against must better understood for an effective treatment. Infections by represent, therefore, major health problem and, resistance genes disseminated between microbiotas associated with humans, animals, environment, this issue needs addressed on basis One Health approach. review intends bring together describe detail molecular metabolic pathways aeruginosa's pathogenesis, contribute development more targeted therapy pathogen.
Язык: Английский
Процитировано
77
Communications Materials, Год журнала: 2021, Номер 2(1)
Опубликована: Июнь 18, 2021
Abstract Microbiologically influenced corrosion of metals is prevalent in both natural and industrial environments, causing enormous structural damage economic loss. Exactly how microbes influence remains controversial. Here, we show that the pitting stainless steel accelerated presence Shewanella oneidensis MR-1 biofilm by extracellular electron transfer between bacterial cells electrode, mediated a riboflavin shuttle. From measurements, X-ray photoelectron spectroscopy Mott-Schottky analyses, addition an increased amount found to induce more defective passive film on steel. Electrochemical impedance reveals enhanced bioanodic biocathodic process can promote Using situ scanning electrochemical microscopy, observe bacterium bidirectional nature switchable depending or active state surface.
Язык: Английский
Процитировано
69
Water Research, Год журнала: 2022, Номер 220, С. 118634 - 118634
Опубликована: Май 18, 2022
Язык: Английский
Процитировано
67
Bioelectrochemistry, Год журнала: 2021, Номер 142, С. 107920 - 107920
Опубликована: Авг. 2, 2021
Язык: Английский
Процитировано
65