Development, physicochemical characterization, and antimicrobial evaluation of niosome-loaded oregano essential oil against fish-borne pathogens

Heliyon, Год журнала: 2024, Номер 10(5), С. e26486 - e26486

Опубликована: Фев. 19, 2024

ObjectiveNiosomes have gained attention as a promising drug delivery system for enhancing the antimicrobial and anti-biofilm effects of natural compounds. Oregano essential oil has demonstrated potent properties against food-borne pathogens.MethodsIn this study, researchers aimed to explore use niosomes improve efficacy oregano pathogens. The structural morphological different niosome formulations were examined. Different prepared their containing evaluated using microbroth-dilution microtiter-plate methods, respectively. biocompatibility synthesized was assessed MTT method on human foreskin fibroblasts normal cell line (HFF).ResultsThe optimal formulation had an average size 219 nm encapsulation efficiency 61.22%. release study that 58% released from niosomes, while 100% free oil. Furthermore, found be 2–4 times higher when loaded in niosomes. test confirmed empty no cytotoxic HFF line.ConclusionNiosomes encapsulating capacity inhibit activity genes associated with biofilm formation pathogenic bacteria. This highlights significant oil, suggesting potential suitable system.

Язык: Английский

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A systematic review on nano-delivery systems enriched with aromatic compounds: Flavor, odor, and chemical quality perspectives in fish

Food Chemistry Advances, Год журнала: 2024, Номер 5, С. 100750 - 100750

Опубликована: Июнь 9, 2024

The distinct fishy odors found in fish products are mainly linked to the surrounding environment (eg, algae, water, and feed). These odor compounds can be intensified during processing storage as a result of lipid autoxidation, enzymatic reactions, degradation TMAO, Strecker degradation. For this purpose, area nanoapplication methods is attracting attention because their potential play crucial role maintaining quality properties fish, allowing inhibition formation unpleasant volatile through oxidation aroma precursors, such fatty acids. nanofibers NPs allow carrying fragrances flavors, resulting improved performance EOs or masking that generated oxidation. Furthermore, nanovesicles containing flavor from microalgae extend chemical decomposition with nanocoating methods. combination nanomaterials could one promising ways mask bitter taste off-odor delay spoilage future trends. In systematic review, applications nanotechnology recent papers published over last 10 years related were discussed.

Язык: Английский

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Microwave-assisted synthesis and development of novel penicillinoate@copper metal-organic frameworks as a potent antibacterial agent

Frontiers in Chemistry, Год журнала: 2024, Номер 11

Опубликована: Янв. 11, 2024

Recently, nanoscience, especially metal-organic frameworks (MOFs), has been used to increase the effectiveness and properties of drugs. In this study, by using microwave irradiation; penicillin, which is a known antibiotic; copper (Cu-MOFs), new penicillinoate@copper framework (penicillinoate@Cu-MOF) was synthesized. The structure characterization newly synthesized compound were determined FT-IR spectrums, EDAX analysis, elemental XRD patterns, SEM images, nitrogen adsorption/desorption curves, TGA curve. Then, its antimicrobial effects evaluated on numerous Gram-positive Gram-negative bacterial strains compared with those penicillin gentamicin. continuation biological activities, antioxidant tests performed compounds DPPH method. For penicillinoate@Cu-MOF much more effective than Cu-MOF. loading nanostructure presence in final composition can be attributed high antibiotic composition.

Язык: Английский

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Could Biofloc Technology (BFT) Pave the Way Toward a More Sustainable Aquaculture in Line With the Circular Economy?

Aquaculture Research, Год журнала: 2025, Номер 2025(1)

Опубликована: Янв. 1, 2025

Aquaculture is a growing industry, but current practices and raw material utilization must be reviewed to ensure resilient sustainable development. In this sense, the transition from linear economy (take, make, dispose) circular one (renew, remake) accelerating. The biofloc technology (BFT) relatively new cultivation system that can adopted accomplish more aquaculture circularity goals. This document discusses BFT its association with (CE), challenges, role of in overcoming those challenges. manuscript adopts Cramer’s 10 R’s Muscat et al.’s five P’s frameworks understand whether functioning key compartments (i.e., feed, environment, water, system, microbials) align CE’s core principles. addition, present work provides relevant insights regarding further (industry academia) application CE approaches, especially biofloc‐based farming context. According findings connections frameworks, encompasses several transitioning steps into could play crucial toward line CE.

Язык: Английский

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Synthesis of Copper-Impregnated MCM-41 from Synthetic and Rice Husk-Derived Silica for Efficient Adsorption of Levofloxacin: A Machine Learning Approach

Journal of environmental chemical engineering, Год журнала: 2025, Номер unknown, С. 115634 - 115634

Опубликована: Янв. 1, 2025

Язык: Английский

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