Article Per Year (5 Year)
p-Index From 2021 - 2026
2.727
P-Index
This Author published in this journals
All Journal Farmaka Jurnal Mahasiswa Farmasi Fakultas Kedokteran dan Ilmu Kesehatan UNTAN Pharmaciana: Jurnal Kefarmasian Jurnal Teknosains Interest : Jurnal Ilmu Kesehatan Biology, Medicine, & Natural Product Chemistry Majalah Obat Tradisional Farmasains : Jurnal Ilmiah Ilmu Kefarmasian Majalah Farmaseutik JURNAL PENGABDI Media Farmasi Al-Khidmah BULETIN AL-RIBAATH Jurnal Ilmu Kefarmasian Indonesia Journal Syifa Sciences and Clinical Research (JSSCR) Indonesian Journal of Pharmaceutical Education Pharmaceutical Sciences and Research (PSR) Jurnal Farmasi Sains dan Praktis Medical Sains : Jurnal Ilmiah Kefarmasian Journal Pharmacy of Tanjungpura
Luliana, Sri
Unknown Affiliation
Arts Humanities Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering Chemistry Civil Engineering, Building, Construction & Architecture Control & Systems Engineering Economics, Econometrics & Finance Energy Health Professions Immunology & microbiology Industrial & Manufacturing Engineering Law, Crime, Criminology & Criminal Justice Materials Science & Nanotechnology Mechanical Engineering Medicine & Pharmacology Public Health Social Sciences

Published : 42 Documents Claim Missing Document
Claim Missing Document
Check
Articles

Found 42 Documents
Search

 1   2   3   4   5 
Pengaruh Metode Pengeringan terhadap Aktivitas Antioksidan Ekstrak Etanol Daun Physalis angulata L. Luliana, Sri; Riza, Hafrizal; Iswahyudi, Ilham
Farmasains : Jurnal Ilmiah Ilmu Kefarmasian Vol. 5 No. 1 (2018)
Publisher : Universitas Muhammadiyah Prof. DR. HAMKA

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22236/farmasains.v5i1.1231

Abstract

Proses pengeringan diperlukan untuk mempertahankan mutu suatu simplisia. Penelitian ini bertujuan untuk mengetahui pengaruh metode pengeringan terhadap aktivitas antioksidan daun ciplukan (Physalis angulata L.). Pengujian aktivitas antioksidan dilakukan terhadap metode pengeringan dengan menggunakan angin, matahari tidak langsung dan oven, serta sampel segar tanpa pengeringan. Aktivitas antioksidan diuji menggunakan metode 2,2-difenil-1-pikrilhidrazil (DPPH). Nilai IC50 sampel pengeringan angin, matahari tidak langsung, oven dan segar berturut-turut adalah 46,42 ± 3,37; 34,33 ± 2,24; 77,91 ± 3,44 and 57,63 ± 4,33 μg/ml. Berdasarkan data hasil penelitian, kami menyimpulkan bahwa terdapat perbedaan signifikan (p<0,05) pada nilai aktivitas antioksidan tiap sampel yang dikeringkan dengan metode yang berbeda.
Antioxidant Activity of n-Hexane Subfraction of Buas-Buas Leaf (Premna serratifolia L.) by DPPH Method Iftinan, Darin; Isnindar, Isnindar; Luliana, Sri
Biology, Medicine, & Natural Product Chemistry Vol 15, No 1 (2026)
Publisher : Sunan Kalijaga State Islamic University & Society for Indonesian Biodiversity

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.14421/biomedich.2026.151.569-573

Abstract

Buas-buas (Premna serratifolia L.) is a plant traditionally used as medicine and widely grown in West Kalimantan with various species. There are many benefits of buas-buas plants as medicine, one of which is as an antioxidant. The purpose of this study was to determine the percent inhibition value that describes the antioxidant activity of ethanol extract, n-hexane fraction, and n-hexane subfraction of buas-buas leaves. The n-hexane fraction was obtained by liquid-liquid extraction with separatory funnel from ethanol extract and the fraction was isolated by column chromatography. The antioxidant activity of the ethanol extract, n-hexane fraction, and subfractions C1, C2, C3, D123, and E3F123 was assessed using DPPH (2,2-Diphenyl-1-Picrylhydrazyl). The results showed that ethanol extract, n-hexane fraction, and subfractions C1, C2, C3, D123, and E3F123, had antioxidant activity with percent inhibition values of 57.946; 53.078; 52.652; 48.706; 49.745; 50.490; and 50.639%, respectively, which indicated that each sample had good antioxidant activity, except for subfractions C2 and C3.
Co-Authors ., Nunung ., Saraswati Adahane, Euistya Febrianti Putri Amanda Angelina Sinaga Amanda Angelina Sinaga, Amanda Angelina Amanda Gita Tiaravista Amaria, Egita Feby Anastasia, Desy Siska Andhi Fahrurroji Andhi FAHRURROJI Anggraini, Silvana Annisa Larasati Nurhidayah Arief Nurrochmad Azizzah Dwi Rahmawati Bambang WIJIANTO Bary Azhari Dea Pertiwi Ellya Agustina Eneng Neni Indriyani Fajar Nugraha Hadi Kurniawan, Hadi Hafrizal Riza Hafrizal Riza Hafrizal Riza, Hafrizal Hariyanto IH Iftinan, Darin Ilham Iswahyudi Islamy, Muhamad Rido Isnindar Isnindar Istiqomah, Rifqi Iswahyudi, Ilham Kasim, Zainab kasim, zainab Kris Natalia Manihuruk Kris Natalia Manihuruk, Kris Natalia Liza Pratiwi Muhamad Rido Islamy Nera Umilia Purwanti, Nera Umilia Nur Atikah Oktaviani, Syila Malinda Pratiwi Apridamayanti Pratiwi Apridamayanti, Pratiwi Putri, Dinda Marlinda Ricky Midi Candra Rise Desnita, Rise Rissa Febriyanto Robiyanto Robiyanto, Robiyanto Robiyanto, Robiyanto Ronny Martien Ropiqa, Meri Sehro Sehro Sehro, Silvana Anggraini Siti Nani Nurbaeti Susanti, Ressi Tara Kamita Riduana Utia Mufliha Vivian Fu Widia Indri Nugraha Yuswar, Muhammad Akib Zahid, Muhammad Zainab Kasim