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Journal : Molekul: Jurnal Ilmiah Kimia

Silver Nanoparticle Biosynthesis using Distimake vitifolius Extract for Enhancement of Antibacterial and Antioxidant Activity Tahya, Candra Yulius; Karnelasatri, Karnelasatri; Irawati, Wahyu; Munthe, Sri Wahyu Ningsih
Molekul Vol 19 No 2 (2024)
Publisher : Universitas Jenderal Soedirman

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20884/1.jm.2024.19.2.10295

Abstract

ABSTRACT. The biological method for silver nanoparticle synthesis emphasizes green synthesis, which is faster, environmentally safer, facile, energy-efficient, and cost-effective. It provides good alternatives to physical and chemical methods. In this research, we have synthesized silver nanoparticles using D. vitifolius ethanolic extract. The 38 natural compounds of flavonoid, phenolic or polyphenol compositions have been determined by LC-MS/MS-QTOF which is carried out using UNIFI software equipped with a mass spectrum library of active substances from natural ingredients from the Waters database. Silver nanoparticle (Dv-AgNP) was characterized by using TEM and SEM where the average diameter of nanoparticle was seen <100 nm and confirmed by PSA analysis that the Z-average is 62.73 ± 0.71 nm. EDS spectrum confirmed the silver element as a major element of the particles. PI value of Dv-AgNP is 0.557, while the zeta potential is -17.37 ± 1.53 mV. Dv-AgNP can inhibit the growth of P. aeruginosa (amoxicillin resistant) with an inhibition zone of 15.83 ± 2.36 mm, and K. pneumoniae with an inhibition zone is 10.03 ± 0.55 mm. These are moderate inhibitory activities. The antioxidant result of the Dv-AgNP suspension solution shows that the IC50 is 0.58 mM. The IC50 of the crude extract is 752 ppm and is categorized as very weak antioxidant activity. Keywords: Antibacterial; D. vitifolius; silver nanoparticle.
Co-Authors . PATRICIA Aaron Hasthosaputro ABYATAR HUGO BASKORO Alvionita Thana Ambarita, Polin P. Ambarita, Polin Parulian Andara Frida Sheilaliany Daely Angelica, Apriliana Anggun Anggun Aninditya Sri Nugraheni Argoby Simanullang Argorby Simanullang Artha, David Dharmawan Ashiong P Munthe Ashiong Parheheon Munthe Ayustin, Yohana Delvia Bellen Mouretta Bermuli, Jessica Elfani Bora, Merliana Ina Charles Immanuel Chelvieana A. Christanti Christeven Mevotema Christian, Grace Purnamasari Christian, Salomo Clement Khrisman Laia Clement Khrisman Laia Daely, Andara Frida Sheilaliany Damai Yanti Manalu David L Gultom Debora V. Widyanti Delfania Apang Madao Desi L. Sihombing Destya Waty Silalahi, Destya Waty Dipakalyano Dipakalyano Dipakalyano, Dipakalyano Djoko Prasetyo Dominica Feni Valentina Dr. Adolf J.N. Parhusip Dwany, Naomi Dwi N. Susilowati Egilia Lucky Elisabeth Tita Ellen Nur Endah Pangesti Elysabeth Simatupang Eunike Bunga Marvella Eunike Bunga Marvella Eunike Bunga Marvella Fernando Christofer Fernando Christofer Fernando Corneles Moniharapon Fiska Ivana Pratami Putri Tokede Floreta D. Icasari Frichilya Intan Lawa Padang Gaol, Riris Lumban Georgine Gladis Paula Sulardi Gim Mi Kyong Giri, Mutiara Yaemeliza Venderry Grace Charity Mary Cartir Greisnaningsi Greisnaningsi Harefa, Dellania Yvonne HARI HARTIKO Helen Melenia Sianipar Herna Siahaan Hernawati Siahaan Hutauruk, Kristian I Made Samudra Imanuel Adhitya Wulanata, Imanuel Adhitya Intan Cidarbulan Matita Iren Asima Situmorang Jennie Agatherania Listira JOEDORO SOEDARSONO Josephine Elsa Diani Putranto Karnelasatri, . Keisha Hillary Pangalila Kosi, Ice Frans Krisdarwindah Mardiana Kristin Armis Pasaribu Laia , Clement Khrisman Laia, Clement Khrisman Laoli, Beta Mualiman Lastiar R. Sitompul Lastiar Roselyna Sitompul, Lastiar Roselyna Lucia Kusumawati Lusiana Haris Maha, Paldevina Br Maharaja, Dwi P. Manalu, Damai Y. Manalu, Damai Yanti Marcellie, Jessica Margaretha, Cecilia Marvella, Eunike Bunga Melany Djami Meyners, Geraldy John Mia Parhusip Muhamad Ananda Munthe, Ashiong P. Munthe, Sri Wahyu Ningsih Naomi Dwany Nexson Parhusip, Adolf Jan Nida Sopiah Nida Sopiah Nida Sopiah Nommensen Pangihutan Ompusunggu Nommensen Pangihutan Ompusunggu Novera, Rusliani S. Orah, Eklesia Taysa Pahotkon Purba Pangaribuan, Medeliene Christine Patricia Patricia Pebrianti Pebrianti, Pebrianti Pingkan Imelda Wuisan Polin Parulian Ambarita Ponagadi, Merry Adisty Prasetyo, Djoko Purba, Friska Juliana PutrI, Nadya Aurelia Ratna Rahmawati, Sintia Y. Rahul Simon Situmeang Rani Nurlina Tifen Raudhatunnur Reinhard Pinontoan Reisky Megawati Tammu Reisky Megawati Tammu Reisky Megawati Tammu Reisky Tammu Resky Megawati Tammu Resti Nopriyanti Rido, Elisabeth M.T. Rimpan, Takashi Reymond Rosiva Betaria Purba Ruben Patrick Adhiwijaya Ruth Y. Purba Sabar Manampin Giawa Salomo Christian Shaday, Vannesa El Sherina Juliana Sherina Juliana Siane Indriani, Siane Siane Indriyani Sianturi, Golda Santiur Silaban, Grace Niche Agnesa Silalahi, Ramses Silvana Putri Tarigan Simamora, Tanti Marsanda Sindy Friska Siringo-ringo, Sisilya Situmorang, Stefani Situmorang, Widya Srigika Natalia Boru Ginting Stephanus Jordan Jans Steven Anggawinata Sudarsono Siburian Suhartono, Andreas Valiant Sukri, Urbanus Susi Sulistia Susi Sulistia, Susi Tabitha Grace Larasati Tahya, Candra Tahya, Candra Yulius Tammu, Reisky Tammu, Reisky Megawati Tinambunan , Christine Febriandini Torreno, Jovan Nathanael Tri P. Priyatno Triwibowo Yuwono Vania Austine Callista Timotius Vannesa El Shaday Ruth Advenita Viona Heryani Arla Waruwu, A'azokhi Xaveria, Jessica Yadi Suryadi Yantra Wijaya YENNY SORAYA Yesica C. Rhenata Yohana Ayustin Yohanes Edi Gunanto Yovanka P.P Tumakaka Zebua, Satria Putri Aryani Zega, Yeni Angelina