Article Per Year (5 Year)
p-Index From 2021 - 2026
3.77
P-Index
This Author published in this journals
All Journal HAYATI Journal of Biosciences Jurnal Teknologi Dan Industri Pangan ACTA VETERINARIA INDONESIANA Jurnal Primatologi Indonesia Journal of Tropical Life Science : International Journal of Theoretical, Experimental, and Applied Life Sciences Jurnal Veteriner Jurnal Bios Logos JURNAL KIMIA SAINS DAN APLIKASI Jurnal Sains dan Teknologi Nuklir Indonesia (Indonesian Journal of Nuclear Science and Technology) IPTEK Journal of Proceedings Series Jurnal Penelitian Hasil Hutan agriTECH Majalah Obat Tradisional JURNAL BIOLOGI INDONESIA Science and Technology Indonesia Al-Kimia Acta Pharmaciae Indonesia : Acta Pharm Indo Indonesian Journal of Chemistry Menara Perkebunan Jurnal Jamu Indonesia Jurnal Penelitian Hasil Hutan ZOOTEC Jurnal Kedokteran Hewan al Kimiya : Jurnal Ilmu Kimia dan Terapan Indonesian Journal of Jamu Jurnal Penelitian Hasil Hutan
Irma Herawati Suparto
Department Of Chemistry FMIPA IPB University, IPB Campus, Dramaga, Bogor, 16680, Indonesia
Agriculture, Biological Sciences & Forestry Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering Chemistry Computer Science & IT Decision Sciences, Operations Research & Management Earth & Planetary Sciences Energy Engineering Environmental Science Health Professions Immunology & microbiology Industrial & Manufacturing Engineering Materials Science & Nanotechnology Mechanical Engineering Medicine & Pharmacology Physics Public Health Veterinary Other

Published : 53 Documents Claim Missing Document
Claim Missing Document
Check
Articles

Found 2 Documents
Search
Journal : Science and Technology Indonesia

 1 
Hydroxyapatite-ZnO Biomimetic Toothpaste Formulation from Rice Snail Shell Waste Wisaeni Intannia; Charlena Charlena; Irma Herawati Suparto
Science and Technology Indonesia Vol. 8 No. 3 (2023): July
Publisher : Research Center of Inorganic Materials and Coordination Complexes, FMIPA Universitas Sriwijaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26554/sti.2023.8.3.486-493

Abstract

Toothpaste is a preparation for dental treatment to clean, beautify, and replace minerals that decay from the surface of the teeth. Prevention of damage to the mineral layer of the teeth, the addition of remineralizing agents to toothpaste preparations in the form of hydroxyapatite-ZnO composites is carried out. This study aims to synthesize and characterize hydroxyapatite-ZnO, as well as to formulate hydroxyapatite-ZnO toothpaste from rice field conch shell waste. Hydroxyapatite-ZnO composites have been successfully synthesized using the sol-gel method and characterized using X-Ray Diffraction (XRD), Fourier Transform Infra-Red (FTIR), and Scanning Electron Microscope-Energy Dispersive X-Ray (SEM-EDX). The XRD result obtained a crystal size of 59.90 nm with a crystallinity percentage of 68.85%. The absorption band at a wave number of 452 cm−1 is an indication that the ZnO compound has been successfully combined with hydroxyapatite. SEM-EDX analysis showed that the morphology of the compound was granular with a rough surface, uneven size, and shape. The results of the hydroxyapatite-ZnO toothpaste formulation in the 45% formula had good physical stability compared to other formulas. The antibacterial properties of hydroxyapatite-ZnO toothpaste preparations showed a very strong inhibitory effect on Streptococcus mutans bacteria. The results of the hydroxyapatite-ZnO toothpaste formulation in the 45% formula had good physical stability compared to other formulas. The antibacterial properties of hydroxyapatite-ZnO toothpaste preparations showed a very strong inhibitory effect on Streptococcus mutans bacteria. The results of the hydroxyapatite-ZnO toothpaste formulation in the 45% formula had good physical stability compared to other formulas. The antibacterial properties of hydroxyapatite-ZnO toothpaste preparations showed a very strong inhibitory effect on Streptococcus mutans bacteria.
Assessment of Commercial DNA Extraction Kits for Porcine Gelatin Detection Using RT-PCR and ddPCR Gina, Safira; Rahmagiarti, Cintera; Ummah, Isna Mustafiatul; Sumantri, Cece; Suparto, Irma Herawati; Darmawan, Noviyan
Science and Technology Indonesia Vol. 9 No. 3 (2024): July
Publisher : Research Center of Inorganic Materials and Coordination Complexes, FMIPA Universitas Sriwijaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26554/sti.2024.9.3.605-612

Abstract

Gelatin is extensively applied in various industries, including food, beverages, cosmetics, and pharmaceuticals. Although the determination of gelatin species is essential for religious, health, and consumer preference reasons, a standardized analysis method is absent. The challenge in identifying gelatin through DNA-based methods arises from the low DNA content and extensive DNA denaturation in the gelatin matrix. This study assessed the efficacy of two commercial DNA extraction kits, namely the Processed Food DNA Extraction (PF kit) and the DNeasy Mericon Food Kit (DM kit), for extracting DNA from porcine gelatin powder and commercial products derived from gelatin. Additionally, we evaluate the amplification of the extracted porcine DNA using real time polymerase chain reaction (RT-PCR) and droplet digital polymerase chain reaction (ddPCR) techniques. The PF extraction kit demonstrated successful DNA extraction from porcine gelatin powder and commercial samples of porcine gelatin-based candies with a higher concentration (32.24-286.07 ng/uL) and purity (A260/A280 ratio of 1.82-2.33) compared to the DM kit (3.95-7.30 ng/uL and an A260/A280 ratio of 1.29-2.45). RT-PCR and ddPCR analyses yielded positive results for porcine DNA from gelatin powder for both PF and DM kits, albeit with differing Cq values and copy numbers. The choice of DNA extraction kit significantly impacted the amplification results when analyzing commercial samples of porcine gelatin-based candies. Using RT-PCR, all samples yielded negative results with the DM kit, while the PF kit detected one positive result for porcine DNA. Improved outcomes were observed with more sensitive analysis methods such as ddPCR, where the DM kit identified one positive result for porcine DNA while the PF kit detected positive results for all tested candies.
Co-Authors . NURHAIMI-HARIS . Permanawati Adi Winarto Agus Harsoyo Agus Malik Ibrahim Alfa A Perdana Alzamori, Winda Amalia Yunita Amelia Marzanti Amrina Rosyada Andi Nursanti Ani Suryani Suryani Annisa Dewi, Fitriya Nur Arief Boediono Auliatifani, Reza Auliya Ilmiawati Baiq NM Utami Bella Fitri Rahmantika Cece Sumantri Cecep Abdurohman Putra Charlena Chonny Damayanti Chusnul Choliq Chusnul Choliq Daniel Putra Oktavianus Laia Dede R. Adawiyah Dedy Duryadi Solihin DEWI APRI ASTUTI Dewi, Fitriya Nur Annisa Dewi, Tri Isyani Tungga Diah Iskandriati Dondin Sajuthi Dudi Tohir Dwi Ramadhani Ekowati Handharyani Era Rahmi Eti Rohaeti Ferian A Setiyoko Fiqa Annisa Rakhmatika Fitriah Sari Fransiska Rungkat Zakaria Gina, Safira Gregory K. Wilkerson Gustan Pari Gustan Pari Harrold Halilintar MR Subu Taopan Huda Shalahudin Darusman I Nengah Budiarsa I NENGAH BUDIARSA Ibrahim, Agus Malik Ida Ayu Putu Sri Widnyani Iin Indriawati Iin Kurnia Hasan Basri Irmanida Batubara J. Mark Cline Khaydanur Khaydanur Khaydanur, Khaydanur Laela Wulansari Latifah Kosim Darusman Lilis Nurhadijah Lis Rosmanah Luthfiana, Widya M. Rafi Manasye Erlangga Mohamad Rafi Mohamad Rafi Mohamad Rafi Munawaroh, Fauziyatul Nengsih, Nunuk Kurniati Noviyan Darmawan Nunuk Kurniati Nengsih Nur Inayatullah Nurhadijah, Lilis Nurul Siti AYUNINGTIAS PAMUNGKAS, DIAH DARU Perdana, Alfa A Permanawati Permanawati PERMANAWATI, PERMANAWATI Pijoh, Deyv Purnomo, Tsania Firqin Rachmitasari Noviana Rachmitasari Noviana Rahmagiarti, Cintera Rakhmatika, Fiqa Annisa Reno Fitri Hasrini Retno Wulansari Reza Auliatifani Ria Oktarina Riska Widya Aprianti Rizki Aulia Ansari Rudi Heryanto SATRIYAS ILYAS Sela Septima Mariya Septaningsih, Dewi Anggraini Septi Iriani Setiyoko, Ferian A Silmi Mariya SILMI MARIYA Silmi Mariya Silmi Mariya Silmi Mariya Silmi Mariya Sri Rahmatul Laila Sri Supraptini Mansjoer Subu Taopan, Harrold Halilintar MR Sulistiyani Sulistiyani, Sulistiyani SUMINAR SETIATI ACHMADI Teja Kisnanto Tetty Kemala Tri Isyani Tungga Dewi Tsania Firqin Purnomo Ummah, Isna Mustafiatul Utami, Baiq NM Uus Saepuloh Uus Saepuloh Veby Tri Yani Veby Tri Yani Wasmen Manalu Widyawati Widyawati Widyawati Widyawati Wildayati, Wildayati Wina Yulianti Wisaeni Intannia Wisnu Ananta Kusuma Wulan Tri Wahyuni Wulansari, Laela Yessie Widya Sari Yoga Yuniadi Yuliana Yuni Cahya Endrawati Yusuf Ryadi Zuraida Zuraida Zuraida