Antibacterial activity of silver nanoparticles synthesized from leaf and flower extracts of Galinsoga formosa

Mahmod,; Junayed, Asadullah; Bhowmick, Chaity; Sompa, Sagarika; Sultana, Tania; Akter, Tanjina; Abedin,; Zubair,; Islam, Mohd Aminul; Mogal,; Khatun, Maksuda; Sikder, Md. Tajuddin

doi:10.5455/jabet.2021.d118

Cited by 7 publications

(3 citation statements)

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“…The any fat / lipid (if present), using separating funnel and the nonaqueous phase was further purified (Mahmod et al, 2021;Miranda et al, 2022).…”

Section: Methodsmentioning

confidence: 99%

“…The essential oil purified by mixing essential oil with dichloromethane (DCM) and the DCM layer separated using separating funnel. The separated mixture was placed in rotavapor to recycle the solvent from essential oil (Mahmod et al, 2021;Wong et al, 2014). After full DCM recycles the essential oil collected and stores in ampoules as showed in Figure-1.…”

Section: Purification Of Extracted Star Anise Oilmentioning

confidence: 99%

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Advancing Therapeutic Efficacy of Star Anise Oil with (Illicium verum) Nano-Emulsion Formulation

2024

J Angiotherapy

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Background. The volatile oil present in star anise (Illicium verum) exhibits efficacy against various health issues such as bronchitis, colds, flu, indigestion, facial paralysis, and intestinal cramps. This study aimed to formulate and assess the nano-emulsion of star anise volatile oil. Method. Star anise volatile oil was extracted from its fruits using the Clevenger apparatus and subsequently purified. The extraction process involved dissolving the extracted oil in dichloromethane, and solvent recycling was performed using a rotavapor. Nano-emulsions were developed through homogenization (8 batches) and ultra-sonication methods (8 batches) with varying surfactant (Tween-80) and co-surfactant (PEG-200, PEG-300) ratios. Characterization involved refractive index, pH, Fourier transform infrared spectroscopy, particle size distribution, zeta potential, drug content, drug release, release kinetics, and stability studies (25°C/60% RH at 1, 2, 3, 4, and 5 weeks). Results. The smallest droplet sizes were observed in batches NE-HH (646.1±71.54 nm) and NE-HS (694±195.48 nm), with the least zeta potential values of -10.4 mV (NE-FH batch) and -5.2 mV (NE-HS batches). The highest drug release percentages were recorded in NE-EH (31.411±1.26%) and NE-ES (34.004±1.74%) batches. Both NE-EH and NE-ES followed the Peppas Korsmeyer model, and the release mechanism was identified as Fickian Diffusion (Higuchi Matrix). Conclusion. The study concludes that nano-emulsions of star anise volatile oil can be successfully prepared using homogenization and ultrasonication methods, demonstrating good stability and prolonged drug release.

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“…The any fat / lipid (if present), using separating funnel and the nonaqueous phase was further purified (Mahmod et al, 2021;Miranda et al, 2022).…”

Section: Methodsmentioning

confidence: 99%

Section: Purification Of Extracted Star Anise Oilmentioning

confidence: 99%

Advancing Therapeutic Efficacy of Star Anise Oil with (Illicium verum) Nano-Emulsion Formulation

2024

J Angiotherapy

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“…Reports of medicinal use of G. parviflora plant extract are available [ 17 , 32 , 58 , [73] , [74] , [75] , [76] , [77] , [78] , [79] , [80] , [81] ] . It was further reported that applying G. parviflora extract effectively treated skin lesions, allowing wound healing based on the antioxidant, anti-inflammatory and hyaluronidase-inhibiting activities of G. parviflora herb extract [ 77 ].…”

Section: Uses Of G Parvifloramentioning

confidence: 99%

Galinsoga parviflora (Cav.): A comprehensive review on ethnomedicinal, phytochemical and pharmacological studies

Ripanda¹,

Luanda²,

Sule³

et al. 2023

Heliyon

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Nanostrategies Against Rising Antimicrobial Resistance (AMR)-Metallic Nanoparticles as Nanoweapon

Sharma

Goyal

Chudasama

2022

Emerging Modalities in Mitigation of Antimicrobial Resistance

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Antibacterial activity of silver nanoparticles synthesized from leaf and flower extracts of Galinsoga formosa

Cited by 7 publications

References 0 publications

Advancing Therapeutic Efficacy of Star Anise Oil with (Illicium verum) Nano-Emulsion Formulation

Advancing Therapeutic Efficacy of Star Anise Oil with (Illicium verum) Nano-Emulsion Formulation

Galinsoga parviflora (Cav.): A comprehensive review on ethnomedicinal, phytochemical and pharmacological studies

Nanostrategies Against Rising Antimicrobial Resistance (AMR)-Metallic Nanoparticles as Nanoweapon

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