Biofilm formation by Staphylococcus aureus isolated from food poisoning outbreaks and effect of Butia odorata Barb. Rodr. Extract on planktonic and biofilm cells

Maia, Darla Silveira Volcan; Haubert, Louise; Kroning, Isabela Schneid; Soares, Kauana dos Santos; Oliveira, Thaís Larré; Silva, Wladimir Padilha da

doi:10.1016/j.lwt.2019.108685

Cited by 11 publications

(2 citation statements)

References 27 publications

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“…EPS are generally composed of long‐chain sugars, proteins, lipids, nucleic acids, phospholipids, and other biological macromolecules (Harper et al, 2014). Biofilms formed by foodborne pathogens such as Staphylococcus aureus , Listeria monocytogenes , Campylobacter jejuni and Vibrio parahaemolyticus are believed to have significant public health impacts (Chen et al, 2019; Maia et al, 2020; Pang et al, 2019; Zhong et al, 2020). Biofilm formation is a dynamic action whereby bacteria attach readily and secrete EPS when they contact a surface (Moormeier & Bayles, 2017; Tian et al, 2021).…”

Section: Introductionmentioning

confidence: 99%

Bacteriophages: A weapon against mixed-species biofilms in the food processing environment

Mgomi

Yuan

Chen

et al. 2022

Journal of Applied Microbiology

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Mixed-species biofilms represent the most frequent actual lifestyles of microorganisms in food processing environments, and they are usually more resistant to control methods than single-species biofilms. The persistence of biofilms formed by foodborne pathogens is believed to cause serious human diseases. These challenges have encouraged researchers to search for novel, natural methods that are more effective towards mixed-species biofilms. Recently, the use of bacteriophages to control mixed-species biofilms have grown significantly in the food industry as an alternative to conventional methods. This review highlights a comprehensive introduction of mixed-species biofilms formed by foodborne pathogens and their enhanced resistance to anti-biofilm removal strategies. Additionally, several methods for controlling mixed-species biofilms briefly focused on applying bacteriophages in the food industry have also been discussed. This article concludes by suggesting that using bacteriophage, combined with other 'green' methods, could effectively control mixed-species biofilms in the food industry.

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Section: Introductionmentioning

confidence: 99%

Bacteriophages: A weapon against mixed-species biofilms in the food processing environment

Mgomi

Yuan

Chen

et al. 2022

Journal of Applied Microbiology

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“…The pulp contains high concentrations of vitamins (C and A), fibers, and phenolic compounds, potentially expanding the agro-industrial use of the fruits [ 61 ]. In addition, extracts of butiá fruits have shown potential antimicrobial properties [ 65 , 66 ]. Seed oil was studied to produce biofuel [ 67 , 68 ] and antibiofilm activity [ 69 ].…”

Section: Introductionmentioning

confidence: 99%

Valorization of Different Fractions from Butiá Pomace by Pyrolysis: H2 Generation and Use of the Biochars for CO2 Capture

et al. 2022

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This work valorizes butiá pomace (Butia capitata) using pyrolysis to prepare CO2 adsorbents. Different fractions of the pomace, like fibers, endocarps, almonds, and deoiled almonds, were characterized and later pyrolyzed at 700 °C. Gas, bio-oil, and biochar fractions were collected and characterized. The results revealed that biochar, bio-oil, and gas yields depended on the type of pomace fraction (fibers, endocarps, almonds, and deoiled almonds). The higher biochar yield was obtained by endocarps (31.9%wt.). Furthermore, the gas fraction generated at 700 °C presented an H2 content higher than 80%vol regardless of the butiá fraction used as raw material. The biochars presented specific surface areas reaching 220.4 m2 g−1. Additionally, the endocarp-derived biochar presented a CO2 adsorption capacity of 66.43 mg g−1 at 25 °C and 1 bar, showing that this material could be an effective adsorbent to capture this greenhouse gas. Moreover, this capacity was maintained for 5 cycles. Biochars produced from butiá precursors without activation resulted in a higher surface area and better performance than some activated carbons reported in the literature. The results highlighted that pyrolysis could provide a green solution for butiá agro-industrial wastes, generating H2 and an adsorbent for CO2.

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Antibiofilm effect of biogenic silver nanoparticle alone and combined with polymyxin B against carbapenem-resistant Acinetobacter baumannii

Allend,

de Oliveira Garcia,

da Cunha

et al. 2024

Braz J Microbiol

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Biofilm formation by Staphylococcus aureus isolated from food poisoning outbreaks and effect of Butia odorata Barb. Rodr. Extract on planktonic and biofilm cells

Cited by 11 publications

References 27 publications

Bacteriophages: A weapon against mixed-species biofilms in the food processing environment

Bacteriophages: A weapon against mixed-species biofilms in the food processing environment

Valorization of Different Fractions from Butiá Pomace by Pyrolysis: H2 Generation and Use of the Biochars for CO2 Capture

Antibiofilm effect of biogenic silver nanoparticle alone and combined with polymyxin B against carbapenem-resistant Acinetobacter baumannii

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