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Journal : Gunung Djati Conference Series

UJI ANTIBAKTERI DAN MODIFIKASI HIDROKSIAPATIT DARI LIMBAH KERABANG TELUR BEBEK (A. platyrhynchos javanica) Agung Rimayanto Gintu; Elizabeth Betty Elok Kristiani; Yohanes Martono
Gunung Djati Conference Series Vol. 18 (2023): Prosiding Seminar Nasional Biologi (SEMABIO) Tahun 2022
Publisher : UIN Sunan Gunung Djati Bandung

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Abstract

Hydroxyapatite (HAp) was one of synthetic compounds synthesized from raw materials like eggshells, HAp initiated to applied in toothpaste formulations as active compounds role as abrasives, remineralitation agents and antibacteries against caries. The aim of this study was to measured the antibacterial activity of HAp synthesized from Local Duck (A. platyrhynchos javanica) eggshells against 4 species of caries bacteries: S. mutans, L. acidophyllus, N. asteroides and N. asteroides. The concentration of HAp separated into 3 levels: 100, 500 and 1000ppm, the antibacterial activity of HAp only produced against L. acidophyllus at 1000ppm concentration of HAp, the diameter of inhibitory showed 5,19 ± 0,0203mm, this activity belongs to weak activity then need to modified the HAp to increasing the antibacterial activity. The HAp modificated by Mix and Doped. The strongest antibacterial showed by Silver (Ag) doped, with diameter of inhibitory against 4 caries bacteries sequentaly 17,91 ± 0,1723mm; 23,10 ± 0,0361mm; 19,06 ± 0,0348mm; and 19,12 ± 0,0493mm; those modifications increating the antibacterial from weak to strong and very strong range.
Co-Authors A. Rindang Anggit Laksono Abdul Rohman Abi Berkah Nadi, Muhammad Agung Rimayanto Gintu Agung Rimayanto Gintu Agung Rimayanto Gintu Agung Rimayanto Gintu Agung Rimayanto Gintu Andreas Setiawan Andriyani Rosita Sari Anggelia Essi Christian Ari Hasna Widyapuspa Bereka Meidelivia Raharjianti Bernaditha Catur Marina Betsy Felita Betsy Felita Cucun Alep Riyanto Devina Intan Sari Devinta Lestari Dewi Kurnianingsih Arum Kusumahastuti Diyonisio Kevin Elisando Dwiky Iswara, Kerri Eliana Prabalaras Elisabeth Betty Elok Kristiani Elizabeth Betty E. Kristiani Elizabeth Betty Elok Kristiani Erlien Giovani Soeroso Fahmi Puteri Perdani Ferdy Semuel Rondonuwu Fidelia Novitasari Fransiskus Tri Wahyu Hananto Franyoto, Yuvianti Dwi Gunawan, Raden Harry Setiawan Hartati Soetjipto Hartati Soetjipto Hindra, Ronal Febria Ida Suskawati Ika Puspitaningrum Ika Puspitaningrum Ira Tyas Kurniasari Kachingwe, Baxter Hepburn Kiki Fransiska Suharto Kusmita Kusmita Lia Kusmita Lucia Devi Danriani Lydia Ninan Lestario Maria Endah Retno Palupi Muhamad Syaiful Ampri Mutmainah Mutmainah Mutmainah Mutmainah Mutmainah Mutmainah November Rianto Aminu Noviana Gunawan Nur Ayu Hidayati Rahayu Sulistyorini Rema Fitriyani Resa Wulandari Salsabila Eka Ghina Rana Sandra Ayu Apriliyani Sekar Nurani Saptaningtyas Sherly Novita Sari Nawawi Slamet Widodo Sri Hartini Sri Hartini Sri Kasmiyati Sudibyo Martono Sudibyo Martono Sugeng Riyanto Suryasatriya Trihandaru Susanti Pudji Hastuti Tambunan, Hermon Frederik Tiffany Febetania Widodo Tonia Nur Fitria Widhi Nugroho Meindra Wijaya, Daniel Ricky Putra Yayi Suryo Prabandari Yoko Putra Nusantara Yuniarti, Zulfa Zhafira, Elian Zulfa Yuniarti