Eco-friendly Green Synthesis of Silver Nanoparticles Using Toona Sureni (Blume) Merr. Leaf Extract and Evaluation of Its Antibacterial Activity Against Selected Clinical Isolates

Hudaya, Imel Ramelia; Mukti, Galih Ibnu; Kasasiah, Ahsanal; Hilmi, Indah Laily; Kristiana, Rhesi; Okselni, Tia; Fajriah, Sofa; Septama, Abdi Wira

doi:10.1007/s42250-023-00829-7

Cited by 4 publications

(1 citation statement)

References 33 publications

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“…Penelitian Hayana menunjukkan bahwa ekstrak daun jeruk nipis 10% menyebabkan kematian larva 80%, sedangkan konsentrasi lain yang digunakan adalah 4%, 6% dan 8%. Penelitian Widyastuti menunjukkan bahwa ekstrak daun suren 2,5% efektif membunuh hama ulat daun ungu (Doleschallia bisaltide) dengan nilai LC50 yaitu 4,539 mg/L dengan waktu LT50 5,6 hari, sedangkan konsentrasi lain yang digunakan adalah 0,5%, 1%, 1,5%, 2% dan 2,5% (Hayana et al, 2020;Hudaya et al, 2023;Widyastuti & Listyana, 2020) Dari hasil penelitian, pada jam ke-6 didapatkan kematian larva tertinggi 99% pada larutan kombinasi ekstrak daun suren (Toona sureni) dan daun jeruk nipis (Citrus aurantiifolia) konsentrasi 1,5%. Pada kelompok perlakuan lain juga didapatkan kematian larva lebih dari 70% yaitu konsentrasi 1% dan 0,5%.…”

Section: Pembahasanunclassified

Efektivitas Larvasida Kombinasi Daun Suren (Toona sureni) dan Jeruk Nipis (Citrus aurantiifolia)

Bestari,

Hibatullah,

Santoso

et al. 2024

lontarariset

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Pemakaian larvasida Abate sebagai vector control DBD telah dilakukan bertahun-tahun, sehingga mempengaruhi populasi nyamuk menjadi resisten dan bisa terjadi degradasi lingkungan. Oleh karena itu diperlukan pemakaian larvasida alternatif dari tanaman biologi. Daun suren (Toona sureni) dan daun jeruk nipis (Citrus aurantiifolia) mengandung zat aktif flavonoid, saponin dan alkaloid yang bermanfaat untuk membunuh larva Aedes aegypti. Tujuan penelitian ini adalah untuk mengetahui efektivitas ekstrak kombinasi daun suren dan daun jeruk nipis dalam membunuh larva Aedes aegypti. Metode penelitian ini adalah true experiment dengan post-test only control group design. Larva dibagi menjadi 6 kelompok yaitu kontrol positif, kontrol negatif, P1 (ekstrak daun suren+daun jeruk nipis 0,5%), P2 (ekstrak daun suren+daun jeruk nipis 1%), P3 (ekstrak daun suren+daun jeruk nipis 1,5%). Setiap gelas diisi 25 ekor larva Aedes aegypti. Dilakukan uji normalitas Kolmogorov Smirnov dengan hasil tidak normal, uji homogenitas dengan hasil tidak homogen, dan uji Mann-Whitney. Hasil didapatkan kematian larva 99% pada jam ke-6 oleh kelompok P3. Kesimpulan penelitian ini adalah kombinasi ekstrak daun suren dan jeruk nipis 0,5%, 1% dan 1,5% efektif dalam membunuh larva Aedes aegypti pada jam ke-6 paparan.

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Section: Pembahasanunclassified

Efektivitas Larvasida Kombinasi Daun Suren (Toona sureni) dan Jeruk Nipis (Citrus aurantiifolia)

Bestari,

Hibatullah,

Santoso

et al. 2024

lontarariset

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Biomedical Applications of Phytosynthesized Silver Nanoparticles (Ag NPs) Using Grewia Asiatica L. Berry Extract

Shrivastava,

Kulshreshtha,

Chaudhary

et al. 2024

ChemistrySelect

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In this study, we present a green synthesis approach for synthesis of silver nanoparticles (Ag NPs) using Grewia Asiatica L. berries through a phytosynthesis method. In this synthesis procedure the Grewia Asiatica L. berry extract served as a natural reducing agent in the phytosynthesis of GA‐Ag NPs. The synthesized Ag NPs were characterized using various physico‐chemical techniques, revealing their spherical morphology of average size of ∼20 nm. These Ag NPs exhibited significant antibacterial activity against both Gram‐negative and Gram‐positive bacterial strains. Additionally, the GA‐Ag NPs demonstrated anticancer properties, with an IC50 value of approximately 5 µM. The study highlights the potential of Grewia Asiatica L. berry extract as a novel, nontoxic, eco‐friendly, and cost‐effective method for synthesizing silver nanoparticles with promising antibacterial and anticancer activities.

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A novel approach for phyto-synthesis of silver nanoparticles using floral extract of Punica Granatum for potent anti-cancerous and antibacterial capabilities

Shrivastava,

Kulshreshtha,

Gangwar

et al. 2024

Preprint

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Synthesis of safest and non-toxic nanoparticles for biomedical applications in various fields of science & Technology remained a vast challenge for researchers. This work aims to create, analyze, and examine the antibacterial effects of silver nanoparticles that are synthesized utilizing the floral extract of Punica Granatum as both a stabilizing and reducing agent. Silver nitrate (AgNO3) solution was reduced using Punica Granatum flower extract which led to the synthesis of stable silver nanoparticles (PG-AgNPs) solution. The PG-AgNPs were examined and characterized using UV-Vis, FT-IR, FE-SEM, XRD, and EDX methodologies. Besides this anti-bacterial & anti-cancerous property were also studied. The results of FE-SEM analysis revealed that majority of the phytosynthesized PG-AgNPs had spherical shape and were evenly dispersed with a diameter of nearly 27.33 nm. EDX results revealed the relative presence of different elements, biomolecules, and capping agents. Additionally, synthesised silver nanoparticles had anti-cancer potential, with an IC50 of ~ 13 µg. E. coli and S. aureus were tested for silver nanoparticle antimicrobial efficacy. Phytosynthesized PG-AgNPs against Escherichia coli and Staphylococcus aureus were very effective. A new chemotherapeutic medication or innovative supplement to treat various forms of human cancer may be developed after the comprehensive clinical trial using PG-AgNPs containing Punica Granatum flower aqueous extract.

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Eco-friendly Green Synthesis of Silver Nanoparticles Using Toona Sureni (Blume) Merr. Leaf Extract and Evaluation of Its Antibacterial Activity Against Selected Clinical Isolates

Cited by 4 publications

References 33 publications

Efektivitas Larvasida Kombinasi Daun Suren (Toona sureni) dan Jeruk Nipis (Citrus aurantiifolia)

Efektivitas Larvasida Kombinasi Daun Suren (Toona sureni) dan Jeruk Nipis (Citrus aurantiifolia)

Biomedical Applications of Phytosynthesized Silver Nanoparticles (Ag NPs) Using Grewia Asiatica L. Berry Extract

A novel approach for phyto-synthesis of silver nanoparticles using floral extract of Punica Granatum for potent anti-cancerous and antibacterial capabilities

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