<?xml version="1.0" encoding="UTF-8"?><xml><records><record><source-app name="Biblio" version="7.x">Drupal-Biblio</source-app><ref-type>17</ref-type><contributors><authors><author><style face="normal" font="default" size="100%">Ramadanil Pitopang</style></author><author><style face="normal" font="default" size="100%">Ihwan</style></author><author><style face="normal" font="default" size="100%">Muhammad Sulaiman Zubair</style></author><author><style face="normal" font="default" size="100%">Nurhaeni</style></author></authors></contributors><titles><title><style face="normal" font="default" size="100%">The Essential Oils Constituent of Etlingera flexuosa (Zingiberaceae), An Endemic Plant from Central Sulawesi</style></title><secondary-title><style face="normal" font="default" size="100%">Pharmacognosy Journal</style></secondary-title></titles><keywords><keyword><style  face="normal" font="default" size="100%">Essential oils</style></keyword><keyword><style  face="normal" font="default" size="100%">Etlingera flexuosa</style></keyword><keyword><style  face="normal" font="default" size="100%">Extraction</style></keyword><keyword><style  face="normal" font="default" size="100%">GC-MS</style></keyword><keyword><style  face="normal" font="default" size="100%">Hydrodistillation</style></keyword></keywords><dates><year><style  face="normal" font="default" size="100%">2022</style></year><pub-dates><date><style  face="normal" font="default" size="100%">December 2022</style></date></pub-dates></dates><volume><style face="normal" font="default" size="100%">14</style></volume><pages><style face="normal" font="default" size="100%">842-846</style></pages><language><style face="normal" font="default" size="100%">eng</style></language><abstract><style face="normal" font="default" size="100%">&lt;p class=&quot;rtejustify&quot;&gt;&lt;strong&gt;Introduction: &lt;/strong&gt;The essential oils from rhizomes, pseudostems, and leaves of &lt;em&gt;Etlingera flexuosa,&lt;/em&gt; an endemic ginger species of Sulawesi, were studied.&lt;strong&gt; Methods&lt;/strong&gt;: The essential oils were extracted using solvent extraction and hydrodistillation methods and analysed by gas chromatography-mass spectrometry (GC-MS). &lt;strong&gt;Results:&lt;/strong&gt; The percentage yield of volatile compounds obtained from solvent extraction method was higher than hydrodistillation. By solvent extraction, sesquiterpenes were found abundantly in rhizomes, pseudostems, and leaves with the percentage of 34.16%, 35.20% and 32.70%, respectively. The rhizome and pseudostems were found to contain spathulanol with the high percentage of 3.91% and 3.46%. Meanwhile, by hydrodistillation, the compounds were dominated by fatty acid compunds with the percentage of 82.26%, 82.79% and 76.1% on rhizome, pseudostems and leaves. Glycerol tricaprylate has the high percentage of 66.76% and 82.12% on rhizome and pseudostems, while in leaves, fatty acids 1,2,3-propanetriyl ester-decanoic acid was the highest with the percentage of 61.81%. Sesquiterpenes was the second with the percentage of 10.36%, 11.15%, and 11.61% in rhizomes, pseudostems, and leaves, respectively. &lt;strong&gt;Conclusion:&lt;/strong&gt; The most essential oils of &lt;em&gt;E. flexuosa&lt;/em&gt; was obtained from the solvent extraction method.&lt;/p&gt;
</style></abstract><issue><style face="normal" font="default" size="100%">6</style></issue><work-type><style face="normal" font="default" size="100%">Research Article </style></work-type><section><style face="normal" font="default" size="100%">842</style></section><auth-address><style face="normal" font="default" size="100%">&lt;p class=&quot;rtejustify&quot;&gt;&lt;strong&gt;Ramadanil Pitopang&lt;sup&gt;1&lt;/sup&gt;, Ihwan&lt;sup&gt;2&lt;/sup&gt;, Muhammad Sulaiman Zubair&lt;sup&gt;2&lt;/sup&gt;, Nurhaeni&lt;sup&gt;3,*&lt;/sup&gt;&lt;/strong&gt;&lt;/p&gt;

&lt;p class=&quot;rtejustify&quot;&gt;&lt;sup&gt;1&lt;/sup&gt;Department of Biology, Faculty of Mathemathics &amp;amp; Natural Sciences, Tadulako University, Palu, Central Sulawesi, 94118, INDONESIA.&lt;/p&gt;

&lt;p class=&quot;rtejustify&quot;&gt;&lt;sup&gt;2&lt;/sup&gt;Department of Pharmacy, Faculty of Mathemathics &amp;amp; Natural Sciences, Tadulako University, Palu, Central Sulawesi, 94118, INDONESIA.&lt;/p&gt;

&lt;p class=&quot;rtejustify&quot;&gt;&lt;sup&gt;3&lt;/sup&gt;Department of Chemistry, Faculty of Mathemathics &amp;amp; Natural Sciences, Tadulako University, Palu, Central Sulawesi, 94118, INDONESIA.&lt;/p&gt;
</style></auth-address></record><record><source-app name="Biblio" version="7.x">Drupal-Biblio</source-app><ref-type>17</ref-type><contributors><authors><author><style face="normal" font="default" size="100%">Nurlina Ibrahim</style></author><author><style face="normal" font="default" size="100%">Siti Nuryanti</style></author><author><style face="normal" font="default" size="100%">Asriani Hasanuddin</style></author><author><style face="normal" font="default" size="100%">Muhammad Sulaiman Zubair</style></author></authors></contributors><titles><title><style face="normal" font="default" size="100%">Phytochemical Analysis and Antihyperuricemic Activity of Ethanolic Extract of Moringa oleifera Seeds</style></title><secondary-title><style face="normal" font="default" size="100%">Pharmacognosy Journal</style></secondary-title></titles><keywords><keyword><style  face="normal" font="default" size="100%">Antihyperuricemic</style></keyword><keyword><style  face="normal" font="default" size="100%">Moringa oleifera</style></keyword><keyword><style  face="normal" font="default" size="100%">Quercetin</style></keyword><keyword><style  face="normal" font="default" size="100%">Total flavonoids</style></keyword><keyword><style  face="normal" font="default" size="100%">Xanthin Oxidase</style></keyword></keywords><dates><year><style  face="normal" font="default" size="100%">2020</style></year><pub-dates><date><style  face="normal" font="default" size="100%">November 2020</style></date></pub-dates></dates><volume><style face="normal" font="default" size="100%">12</style></volume><pages><style face="normal" font="default" size="100%">1698-1704</style></pages><language><style face="normal" font="default" size="100%">eng</style></language><abstract><style face="normal" font="default" size="100%">&lt;p class=&quot;rtejustify&quot;&gt;&lt;strong&gt;Background: &lt;/strong&gt;&lt;em&gt;Moringa oleifera &lt;/em&gt;is a popular plant that has been known to have several importance biological activities.&lt;strong&gt; Objectives: &lt;/strong&gt;To perform phytochemical analysis, to in vivo evaluate the antihyperuricemic activity and to measure the inhibition of ethanolic extract of &lt;em&gt;Moringa oleifera&lt;/em&gt; seed on xanthine oxidase enzyme.&lt;strong&gt; Materials and Methods:&lt;/strong&gt; The seed were collected from Sigi regency, Central Sulawesi, Indonesia. Extraction was performed by maceration method with ethanol 96% as a solvent. Thin layer chromatography (TLC), high performance liquid chromatography (HPLC) and spectrophotometric UV-Vis were used to determine the phytochemical contents. The antihyperuricemic activity was evaluated by using in vivo model of rat induced by potassium oxonate. The xanthin oxidase inhibitory activity was also determined by spectroscopic method by measuring the catalytic rate of xanthin oxidase enzyme. &lt;strong&gt;Results:&lt;/strong&gt; Phytochemical analysis confirmed the presence of alkaloids, terpenoids, flavonoids, phenolics, saponin and tannin. Quantitative determination of total flavonoids and quercetin concentration found the values of 82.17 ± 0.684 mg QE/g and 0.5131 ± 0.0022 mg/g dried extract, respectively. Ethanolic extract of &lt;em&gt;Moringa oleifera&lt;/em&gt; seed have potential antihyperuricemic activity in which it can significantly reduce the serum uric acid level on potassium oxonate-induced hyperuricemic rat model with the effective dose of 125 mg/ kg BW. Xanthin oxidase inhibitory activity showed the moderate activity with IC&lt;sub&gt;50 &lt;/sub&gt;of 88.39 μg/ml. &lt;strong&gt;Conclusion:&lt;/strong&gt; This study confirmed the potential of&lt;em&gt; Moringa oleifera&lt;/em&gt; seed ethanolic extract, growing in Sigi, Central Sulawesi to be developed as herbal medicinal source for antihyperuricemic drug.&lt;/p&gt;
</style></abstract><issue><style face="normal" font="default" size="100%">6s</style></issue><work-type><style face="normal" font="default" size="100%">Research Article</style></work-type><section><style face="normal" font="default" size="100%">1698</style></section><auth-address><style face="normal" font="default" size="100%">&lt;p class=&quot;rtejustify&quot;&gt;&lt;strong&gt;Nurlina Ibrahim&lt;sup&gt;1&lt;/sup&gt;, Siti Nuryanti&lt;sup&gt;2&lt;/sup&gt;, Asriani Hasanuddin&lt;sup&gt;3&lt;/sup&gt;, Muhammad Sulaiman Zubair&lt;sup&gt;1,&lt;/sup&gt;* &lt;/strong&gt;&lt;/p&gt;

&lt;p class=&quot;rtejustify&quot;&gt;&lt;sup&gt;1&lt;/sup&gt;Department of Pharmacy, Faculty of Sciences, Tadulako University, Kampus Bumi Tadulako, 94118, Palu, INDONESIA.&lt;/p&gt;

&lt;p class=&quot;rtejustify&quot;&gt;&lt;sup&gt;2&lt;/sup&gt;Department of Chemistry, Faculty of Teacher Training and Education, Tadulako University, Kampus Bumi Tadulako, 94118, Palu, INDONESIA.&lt;/p&gt;

&lt;p class=&quot;rtejustify&quot;&gt;&lt;sup&gt;3&lt;/sup&gt;Department of Animal Husbandry, Faculty of Animal Husbandry and Fisheries, Tadulako University, Kampus Bumi Tadulako, 94118, Palu, INDONESIA.&lt;/p&gt;
</style></auth-address></record><record><source-app name="Biblio" version="7.x">Drupal-Biblio</source-app><ref-type>17</ref-type><contributors><authors><author><style face="normal" font="default" size="100%">Ramadanil</style></author><author><style face="normal" font="default" size="100%">Damry</style></author><author><style face="normal" font="default" size="100%">Rusdi</style></author><author><style face="normal" font="default" size="100%">Baharuddin Hamzah</style></author><author><style face="normal" font="default" size="100%">Muhammad Sulaiman Zubair</style></author></authors></contributors><titles><title><style face="normal" font="default" size="100%">Traditional Usages and Phytochemical Screenings of Selected Zingiberaceae from Central Sulawesi, Indonesia</style></title><secondary-title><style face="normal" font="default" size="100%">Pharmacognosy Journal</style></secondary-title></titles><keywords><keyword><style  face="normal" font="default" size="100%">Central Sulawesi Indonesia</style></keyword><keyword><style  face="normal" font="default" size="100%">Phytochemical screening</style></keyword><keyword><style  face="normal" font="default" size="100%">Traditional usages</style></keyword><keyword><style  face="normal" font="default" size="100%">Zingiberaceae</style></keyword></keywords><dates><year><style  face="normal" font="default" size="100%">2019</style></year><pub-dates><date><style  face="normal" font="default" size="100%">May 2019</style></date></pub-dates></dates><volume><style face="normal" font="default" size="100%">11</style></volume><pages><style face="normal" font="default" size="100%">505-510</style></pages><language><style face="normal" font="default" size="100%">eng</style></language><abstract><style face="normal" font="default" size="100%">&lt;p class=&quot;rtejustify&quot;&gt;&lt;strong&gt;Background:&lt;/strong&gt;&lt;em&gt; Zingiberaceae&lt;/em&gt; is one of the significant components of the herbaceous ground flora of Southeast Asia tropical forests. This family includes some medicinally important species, in particular the members of genera of&lt;em&gt; Alpinia, Curcuma&lt;/em&gt;, &lt;em&gt;Etlingera&lt;/em&gt; and &lt;em&gt;Zingiber&lt;/em&gt; (Van Balgooy, 2001). &lt;strong&gt;Objective:&lt;/strong&gt; to identify the traditional usages and evaluate for phytochemical screening of selected&lt;em&gt; Zingiberaceae&lt;/em&gt; from Central Sulawesi, Indonesia. &lt;strong&gt;Material and Methods:&lt;/strong&gt; &lt;em&gt;Zingiberaceae&lt;/em&gt; samples were collected from the Lore Lindu National Park (LLNP), Central Sulawesi Indonesia and its surroundings and evaluated for their phytochemical contents by using TLC method with particular spraying reagents. &lt;strong&gt;Results:&lt;/strong&gt; the plants were used by the local ethnics for different daily and medicinal purposes. All part of each selected species of &lt;em&gt;Zingiberaceae&lt;/em&gt; contain flavonoid, tannins, saponins, triterpenoid and alkaloid although steroids were only found in the leaves of &lt;em&gt;Etlingera flexuosa&lt;/em&gt;, &lt;em&gt;Curcuma mangga&lt;/em&gt; and &lt;em&gt;Alpinia galanga.&lt;/em&gt; Alkaloids were only found in the rhyzome of &lt;em&gt;Etlingera flexuosa&lt;/em&gt;, &lt;em&gt;Curcuma aerugynosa, Zingiber montanum&lt;/em&gt;. Besides it was also detected in leaves of both&lt;em&gt; Alpinia rubricaulis&lt;/em&gt; and &lt;em&gt;Etlingera acanthoides&lt;/em&gt;. Additionally, Alkaloids were also discovered in the stem of &lt;em&gt;Ammomum aculeata&lt;/em&gt;,&lt;em&gt; Alpinia galanga&lt;/em&gt; and &lt;em&gt;Curcuma mangga&lt;/em&gt;.&lt;/p&gt;
</style></abstract><issue><style face="normal" font="default" size="100%">3</style></issue><work-type><style face="normal" font="default" size="100%">Original Article</style></work-type><section><style face="normal" font="default" size="100%">505</style></section><auth-address><style face="normal" font="default" size="100%">&lt;p class=&quot;rtejustify&quot;&gt;&lt;strong&gt;Ramadanil&lt;sup&gt;1,*&lt;/sup&gt;, Damry&lt;sup&gt;2&lt;/sup&gt;, Rusdi&lt;sup&gt;2&lt;/sup&gt;, Baharuddin Hamzah&lt;sup&gt;3&lt;/sup&gt;, Muhammad Sulaiman Zubair&lt;sup&gt;4 &lt;/sup&gt;&lt;/strong&gt;&lt;/p&gt;

&lt;p class=&quot;rtejustify&quot;&gt;&lt;sup&gt;1&lt;/sup&gt;Department of Biology, Faculty of Mathemathics and Natural Sciences, Tadulako University, Palu City, Central Sulawesi 94148, INDONESIA.&lt;/p&gt;

&lt;p class=&quot;rtejustify&quot;&gt;&lt;sup&gt;2&lt;/sup&gt;Department of Animal Husbandry, Faculty of Animal Husbandry and Fishery, Tadulako University, Palu City, Central Sulawesi 94148, INDONESIA.&lt;/p&gt;

&lt;p class=&quot;rtejustify&quot;&gt;&lt;sup&gt;3&lt;/sup&gt;Department of Education Chemistry, Faculty of Teaching and Education, Tadulako University, Palu City, Central Sulawesi 94148, INDONESIA.&lt;/p&gt;

&lt;p class=&quot;rtejustify&quot;&gt;&lt;sup&gt;4&lt;/sup&gt;Department of Pharmacy, Faculty of Mathemathics and Natural Sciences, Tadulako University, Palu City, Central Sulawesi 94148, INDONESIA.&lt;/p&gt;
</style></auth-address></record><record><source-app name="Biblio" version="7.x">Drupal-Biblio</source-app><ref-type>17</ref-type><contributors><authors><author><style face="normal" font="default" size="100%">Muhammad Sulaiman Zubair</style></author><author><style face="normal" font="default" size="100%">Subehan Lallo</style></author><author><style face="normal" font="default" size="100%">Masteria Yunovilsa Putra</style></author><author><style face="normal" font="default" size="100%">Tri Aryono Hadi</style></author><author><style face="normal" font="default" size="100%">Ibrahim Jantan</style></author></authors></contributors><titles><title><style face="normal" font="default" size="100%">Antibacterial and Cytotoxic Activities of Sponges Collected off the Coast of Togean Islands, Indonesia</style></title><secondary-title><style face="normal" font="default" size="100%">Pharmacognosy Journal</style></secondary-title></titles><keywords><keyword><style  face="normal" font="default" size="100%">Antibacterial</style></keyword><keyword><style  face="normal" font="default" size="100%">Cytotoxicity</style></keyword><keyword><style  face="normal" font="default" size="100%">MTT</style></keyword><keyword><style  face="normal" font="default" size="100%">Sponges</style></keyword><keyword><style  face="normal" font="default" size="100%">Togean Islands</style></keyword></keywords><dates><year><style  face="normal" font="default" size="100%">2018</style></year><pub-dates><date><style  face="normal" font="default" size="100%">August 2018</style></date></pub-dates></dates><volume><style face="normal" font="default" size="100%">10</style></volume><pages><style face="normal" font="default" size="100%">988-992</style></pages><language><style face="normal" font="default" size="100%">eng</style></language><abstract><style face="normal" font="default" size="100%">&lt;p style=&quot;text-align: justify;&quot;&gt;&lt;strong&gt;Context:&lt;/strong&gt; Marine sponges (Porifera: Demospongia) have astonishing structural diversity and broad biological activities.&lt;strong&gt; Aims:&lt;/strong&gt; To evaluate the antibacterial and cytotoxic activities of five sponges collected off the coast of Togean Islands, Indonesia, identified as &lt;em&gt;Spheciospongia inconstan, Melophlus sarasironum, Oceanapia amboinensis, Biemna&lt;/em&gt; sp and &lt;em&gt;Axinella&lt;/em&gt; sp. &lt;strong&gt;Methods and Material:&lt;/strong&gt; All dried sponges materials were extracted by maceration method using methanol and then evaporated by the rotary evaporator to obtain viscous extracts. The determination of antibacterial activity was performed by well agar diffusion method against &lt;em&gt;Staphylococcus aureus&lt;/em&gt; and &lt;em&gt;Escherichia coli&lt;/em&gt; while the cytotoxic activity was determined by MTT methods on human breast adenocarcinoma (MCF-7) and human colon colorectal carcinoma (HCT-116), followed by determination of the apoptosis mechanism by Annexin V-FTIC assay. &lt;strong&gt;Results:&lt;/strong&gt;&lt;em&gt; M. sarasinorum and Axinella&lt;/em&gt; sp showed strong inhibition against S.aureus and E.coli with the diameter of inhibition of 14.21 &amp;plusmn; 0.92 mm and 14.36 &amp;plusmn; 0.92 mm, and 10.01 &amp;plusmn; 2.65 mm and 12.07 &amp;plusmn; 1.54 mm, respectively. Moreover, they also exhibited potent cytotoxicity on HCT-116 with IC&lt;sub&gt;50&lt;/sub&gt; values of 0.002 and 8.518 &amp;mu;g/mL, respectively. Meanwhile, on MCF-7, only M. sarasinorum showed moderate inhibition with an IC&lt;sub&gt;50&lt;/sub&gt; value of 87.35 &amp;mu;g/mL. Annexin V-FTIC assay clearly showed that the cytotoxic mechanism of &lt;em&gt;M. sarasinorum and Axinella&lt;/em&gt; sp on HCT-116 and MCF-7 was via apoptosis induction. &lt;strong&gt;Conclusion:&lt;/strong&gt; The sponges of &lt;em&gt;M. Sarasinorum and Axinella&lt;/em&gt; sp are undergoing further analysis to identify the active constituents which could be developed as potential antibacterial and anticancer agents.&lt;/p&gt;</style></abstract><issue><style face="normal" font="default" size="100%">5</style></issue><work-type><style face="normal" font="default" size="100%">Original Article</style></work-type><section><style face="normal" font="default" size="100%">988</style></section><auth-address><style face="normal" font="default" size="100%">&lt;p style=&quot;text-align: justify;&quot;&gt;&lt;strong&gt;Muhammad Sulaiman Zubair&lt;sup&gt;1*&lt;/sup&gt;, Subehan Lallo&lt;sup&gt;2&lt;/sup&gt;, Masteria Yunovilsa Putra&lt;sup&gt;3&lt;/sup&gt;, Tri Aryono Hadi&lt;sup&gt;3&lt;/sup&gt;, Ibrahim Jantan&lt;sup&gt;4 &lt;/sup&gt;&lt;/strong&gt;&lt;/p&gt;
&lt;p style=&quot;text-align: justify;&quot;&gt;&lt;sup&gt;1&lt;/sup&gt;Department of Pharmacy, Faculty of Sciences, Tadulako University, Kampus Bumi Tadulako, Palu, INDONESIA.&lt;/p&gt;
&lt;p style=&quot;text-align: justify;&quot;&gt;&lt;sup&gt;2&lt;/sup&gt;Department of Pharmacy, Faculty of Pharmacy, Hasanuddin University, Makassar, INDONESIA.&lt;/p&gt;
&lt;p style=&quot;text-align: justify;&quot;&gt;&lt;sup&gt;3&lt;/sup&gt;Research Centre for Oceanography, Indonesian Institute of Sciences, Jl. Pasir Putih I, Ancol Timur, Jakarta, INDONESIA.&lt;/p&gt;
&lt;p style=&quot;text-align: justify;&quot;&gt;&lt;sup&gt;4&lt;/sup&gt;Drug and Herbal Research Center, Faculty of Pharmacy, National University of Malaysia, Kuala Lumpur, MALAYSIA.&lt;/p&gt;</style></auth-address></record><record><source-app name="Biblio" version="7.x">Drupal-Biblio</source-app><ref-type>17</ref-type><contributors><authors><author><style face="normal" font="default" size="100%">Evi Sulastri</style></author><author><style face="normal" font="default" size="100%">Muhammad Sulaiman Zubair</style></author><author><style face="normal" font="default" size="100%">Nurafni Israyanti Anas</style></author><author><style face="normal" font="default" size="100%">Syakila Abidin</style></author><author><style face="normal" font="default" size="100%">Ririen Hardani</style></author><author><style face="normal" font="default" size="100%">Risfah Yulianti</style></author><author><style face="normal" font="default" size="100%">Aliyah</style></author></authors></contributors><titles><title><style face="normal" font="default" size="100%">Total Phenolic, Total Flavonoid, Quercetin Content and Antioxidant Activity of Standardized Extract of Moringa oleifera Leaf from Regions with Different Elevation</style></title><secondary-title><style face="normal" font="default" size="100%">Pharmacognosy Journal</style></secondary-title></titles><keywords><keyword><style  face="normal" font="default" size="100%">Antioxidant</style></keyword><keyword><style  face="normal" font="default" size="100%">Kelor</style></keyword><keyword><style  face="normal" font="default" size="100%">Moringa oleifera</style></keyword><keyword><style  face="normal" font="default" size="100%">total flavonoid</style></keyword><keyword><style  face="normal" font="default" size="100%">total phenolic</style></keyword></keywords><dates><year><style  face="normal" font="default" size="100%">2018</style></year><pub-dates><date><style  face="normal" font="default" size="100%">November 2018</style></date></pub-dates></dates><volume><style face="normal" font="default" size="100%">10</style></volume><pages><style face="normal" font="default" size="100%">s104-s108</style></pages><language><style face="normal" font="default" size="100%">eng</style></language><abstract><style face="normal" font="default" size="100%">&lt;p style=&quot;text-align: justify;&quot;&gt;&lt;strong&gt;Context:&lt;/strong&gt; &lt;em&gt;Moringa oleifera&lt;/em&gt; is the famous plant that has been used as medicinal plant for diverse pharmacological activity. &lt;strong&gt;Aims:&lt;/strong&gt; To evaluate the total phenolic, total flavonoid, quercetin content as well as the antioxidant activity of standardized extract of &lt;em&gt;Moringa oleifera&lt;/em&gt; (Lamk) leaf, collected from three regions with different elevation.&lt;strong&gt; Materials and Methods:&lt;/strong&gt; The leaves were extracted by maceration method using ethanol 96% and evaporated by rotary evaporator to obtain the viscous extract. The determination of total phenolic and total flavonoid were performed by spectroscopic method, while the quercetin concentration were determined by high performance liquid chromatography (HPLC). The antioxidant activity was evaluated by 2,2-diphenyl-1-picrylhydrazyl (DPPH) method. &lt;strong&gt;Results:&lt;/strong&gt; Ethanolic extracts of &lt;em&gt;Moringa oleifera&lt;/em&gt; leaf from region with medium altitude (Sigi regency) showed higher total phenolic, total flavonoid, quercetin concentration and antioxidant activity than regions with low and high altitude (Parigi and Palu cities). &lt;strong&gt;Conclusion:&lt;/strong&gt; This study reveals the potency of standardized extracts of &lt;em&gt;Moringa oleifera&lt;/em&gt; growing in medium altitude (Sigi regency) to be developed as antioxidant herbal medicine.&lt;/p&gt;</style></abstract><issue><style face="normal" font="default" size="100%">6s</style></issue><work-type><style face="normal" font="default" size="100%">Original Article</style></work-type><section><style face="normal" font="default" size="100%">s104</style></section><auth-address><style face="normal" font="default" size="100%">&lt;p style=&quot;text-align: justify;&quot;&gt;&lt;strong&gt;Evi Sulastri&lt;sup&gt;1&lt;/sup&gt;, Muhammad Sulaiman Zubair&lt;sup&gt;1,*&lt;/sup&gt;, Nurafni Israyanti Anas&lt;sup&gt;1&lt;/sup&gt;, Syakila Abidin&lt;sup&gt;1&lt;/sup&gt;, Ririen Hardani&lt;sup&gt;1&lt;/sup&gt;, Risfah Yulianti&lt;sup&gt;2&lt;/sup&gt;, Aliyah&lt;sup&gt;2 &lt;/sup&gt;&lt;/strong&gt;&lt;/p&gt;
&lt;p style=&quot;text-align: justify;&quot;&gt;&lt;sup&gt;1&lt;/sup&gt;Department of Pharmacy, Faculty of Sciences, Tadulako University, Kampus Bumi Tadulako, 94118, Palu, INDONESIA.&lt;/p&gt;
&lt;p style=&quot;text-align: justify;&quot;&gt;&lt;sup&gt;2&lt;/sup&gt;Department of Pharmacy, Faculty of Pharmacy, Hasanuddin University, 90245, Makassar, INDONESIA.&lt;/p&gt;</style></auth-address></record></records></xml>