<?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%">Wisnu Cahyo Prabowo</style></author><author><style face="normal" font="default" size="100%">Risna Agustina</style></author><author><style face="normal" font="default" size="100%">Yuspian Nur</style></author><author><style face="normal" font="default" size="100%">Ramila Hidayati</style></author><author><style face="normal" font="default" size="100%">Dewi Rahmawati</style></author><author><style face="normal" font="default" size="100%">M. Arifuddin</style></author><author><style face="normal" font="default" size="100%">Neneng Siti Silfi Ambarwati</style></author><author><style face="normal" font="default" size="100%">Reza Yuridian Purwoko</style></author><author><style face="normal" font="default" size="100%">Abdul Mun’im</style></author><author><style face="normal" font="default" size="100%">Islamudin Ahmad</style></author></authors></contributors><titles><title><style face="normal" font="default" size="100%">Green and Optimum Extraction of Total Polyphenols Content from Mitragyna speciosa Korth. Havil Leaves using Microwave- Assisted Natural Deep Eutectic Solvent Extraction</style></title><secondary-title><style face="normal" font="default" size="100%">Pharmacognosy Journal</style></secondary-title></titles><dates><year><style  face="normal" font="default" size="100%">2022</style></year><pub-dates><date><style  face="normal" font="default" size="100%">February 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%">29-38</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;The current study mainly aims to apply and optimize the microwave-assisted natural deep eutectic solvent extraction (MANDESE) method of total polyphenol content from &lt;em&gt;Mitragyna speciosa&lt;/em&gt; (Korth.) Havil leaves using response surface methodology (RSM) and its extraction mechanism using scanning electron microscopy (SEM) imaging. The extraction process was performed using the maceration and MANDESE method. Total polyphenols content was examined using Folin-Ciocalteu reagent and spectrophotometer UV-Vis. The extraction mechanism was performed using SEM imaging. The extraction condition as experimental design variable factors for optimization using RSM included NADES composition ratio, the liquid-solid ratio, extraction time, and microwave power. The results show that the MANDESE with some different combinations of NADES composition is more effective than a maceration. SEM imaging result shows that the levels of damage of cells and cell walls were more severe after extraction. The optimum extraction condition has obtained the NADES composition ratio of 3 g/g (choline chloride/sorbitol) and the liquid-solid ratio of 20 mL/g for 20 min extraction time with 60% Watts microwave power. The scale-up confirmation test was obtained the total polyphenols content of 526.12 μg GAE/g sample. This finding demonstrated the optimum condition of the MANDESE method and performed efficiently, rapidly, safely, and environmentally friendly.&lt;/p&gt;

&lt;p class=&quot;rtejustify&quot;&gt;&lt;strong&gt;Key words:&lt;/strong&gt; Microwave-assisted natural deep eutectic solvent extraction, Mitragyna speciosa (Kort.) Havil, Response surface methodology, Total polyphenols content.&lt;/p&gt;
</style></abstract><issue><style face="normal" font="default" size="100%">1</style></issue><work-type><style face="normal" font="default" size="100%">Original Article</style></work-type><section><style face="normal" font="default" size="100%">29</style></section><auth-address><style face="normal" font="default" size="100%">&lt;p class=&quot;rtejustify&quot;&gt;&lt;strong&gt;Wisnu Cahyo Prabowo&lt;sup&gt;1&lt;/sup&gt;, Risna Agustina&lt;sup&gt;2&lt;/sup&gt;, Yuspian Nur&lt;sup&gt;2&lt;/sup&gt;, Ramila Hidayati&lt;sup&gt;1&lt;/sup&gt;, Dewi Rahmawati&lt;sup&gt;1&lt;/sup&gt;, M. Arifuddin&lt;sup&gt;1&lt;/sup&gt;, Neneng Siti Silfi Ambarwati&lt;sup&gt;3&lt;/sup&gt;, Reza Yuridian Purwoko&lt;sup&gt;4&lt;/sup&gt;, Abdul Mun’im&lt;sup&gt;5&lt;/sup&gt;, Islamudin Ahmad&lt;sup&gt;1,2&lt;/sup&gt;,*&lt;/strong&gt;&lt;/p&gt;

&lt;p class=&quot;rtejustify&quot;&gt;&lt;sup&gt;1&lt;/sup&gt;Laboratory of Pharmaceutical Research and Development of FARMAKA TROPIS, Faculty of Pharmacy, Universitas Mulawarman, Samarinda, 75119 East Kalimantan, INDONESIA.&lt;/p&gt;

&lt;p class=&quot;rtejustify&quot;&gt;&lt;sup&gt;2&lt;/sup&gt;Department of Pharmaceutical Sciences, Faculty of Pharmacy, Universitas Mulawarman, Samarinda, 75119 East Kalimantan, INDONESIA.&lt;/p&gt;

&lt;p class=&quot;rtejustify&quot;&gt;&lt;sup&gt;3&lt;/sup&gt;Department of Cosmetology, Faculty of Engineering, Universitas Negeri Jakarta, East Jakarta, 13220 Jakarta, INDONESIA.&lt;/p&gt;

&lt;p class=&quot;rtejustify&quot;&gt;&lt;sup&gt;4&lt;/sup&gt;Faculty of Military Medicine, Universitas Pertahanan RI, Bogor, 16810 West Java, INDONESIA.&lt;/p&gt;

&lt;p class=&quot;rtejustify&quot;&gt;&lt;sup&gt;5&lt;/sup&gt;Department of Pharmaceutical Sciences, Faculty of Pharmacy, Universitas Indonesia, Depok, 16424 West Java, 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%">Neneng Siti Silfi Ambarwati</style></author><author><style face="normal" font="default" size="100%">Azminah Azminah</style></author><author><style face="normal" font="default" size="100%">Islamudin Ahmad</style></author></authors></contributors><titles><title><style face="normal" font="default" size="100%">Molecular Docking, Physicochemical and Drug-likeness Properties of Isolated Compounds from Garcinia latissima Miq. on Elastase Enzyme: In Silico Analysis</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%">Drug likeness</style></keyword><keyword><style  face="normal" font="default" size="100%">Elastase enzyme</style></keyword><keyword><style  face="normal" font="default" size="100%">Garcinia latissima Miq.</style></keyword><keyword><style  face="normal" font="default" size="100%">Molecular docking study</style></keyword><keyword><style  face="normal" font="default" size="100%">Physicochemical properties</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%">April 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%">282-288</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;Garcinia latissima Miq. belongs to the &lt;em&gt;Clusiaceae&lt;/em&gt; family that has been studied with activity as an antibacterial and anti-elastase &lt;em&gt;in vitro. &lt;/em&gt;The inhibitory ability of the elastase enzyme from the&lt;em&gt; G. latissima&lt;/em&gt; extract. This needs to be tested further by an&lt;em&gt; in silico &lt;/em&gt;molecular docking study of the compound. Previous studies have shown that 4-oxo-β-lactam crystals are selective against the human neutrophil elastase (an enzyme protease). It has a structural relationship with its activity to become the basis for inhibiting the elastase enzyme. The purpose of this&lt;em&gt; in silico&lt;/em&gt; study was to test whether the isolated compounds from &lt;em&gt;G. latissima&lt;/em&gt; (including friedelin, 6-deoxyjacareubin, amentoflavone, and Robusta flavone). The &lt;em&gt;in silico&lt;/em&gt; molecular docking method used was Autodock 4.2.6 molecular docking software. This protocol is used to test friedelin, 6-deoxyjacareubin, amentoflavone, and Robusta flavone as ligands for the elastase enzyme receptor. The protocol's output was analyzed using the Accelrys Discovery Studio Visualizer 4.0 post-docking analysis method. The results showed that isolated compounds, including amentoflavone, friedelin, and 6-deoxyjacareubin, are active ligands against porcine pancreatic elastase with the free binding energy of -10.94, -7.17, and -6.72 kcal/mol, respectively, and form hydrogen bonds, van der Walls, alkyl, electrostatic, and hydrophobic interaction.&lt;em&gt; In silico&lt;/em&gt; physicochemical, lipophilicity, water-soluble, pharmacokinetics, and drug-likeness properties prediction showed characteristics prediction of isolated compound. This study provides an overview of the molecular interactions of isolates compounds from&lt;em&gt; G. latissima&lt;/em&gt; against the elastase enzyme.&lt;/p&gt;
</style></abstract><issue><style face="normal" font="default" size="100%">2</style></issue><work-type><style face="normal" font="default" size="100%">Original Article</style></work-type><accession-num><style face="normal" font="default" size="100%">05</style></accession-num><section><style face="normal" font="default" size="100%">282</style></section><auth-address><style face="normal" font="default" size="100%">&lt;p class=&quot;rtejustify&quot;&gt;&lt;strong&gt;Neneng Siti Silfi Ambarwati&lt;sup&gt;1&lt;/sup&gt;, Azminah Azminah&lt;sup&gt;2&lt;/sup&gt;, Islamudin Ahmad&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 Cosmetology, Faculty of Engineering, Universitas Negeri Jakarta, East Jakarta 13220, INDONESIA.&lt;/p&gt;

&lt;p class=&quot;rtejustify&quot;&gt;&lt;sup&gt;2&lt;/sup&gt;Faculty of Pharmacy, University of Surabaya, Surabaya, East Java, INDONESIA.&lt;/p&gt;

&lt;p class=&quot;rtejustify&quot;&gt;&lt;sup&gt;3&lt;/sup&gt;Department of Pharmaceutical Sciences, Faculty of Pharmacy, Universitas Mulawarman, Samarinda 75119, East Kalimantan, 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%">Rosmalena</style></author><author><style face="normal" font="default" size="100%">Putu Ayu Widyastuti</style></author><author><style face="normal" font="default" size="100%">Fatmawaty Yazid</style></author><author><style face="normal" font="default" size="100%">Neneng Siti Silfi Ambarwati</style></author><author><style face="normal" font="default" size="100%">Islamudin Ahmad</style></author></authors></contributors><titles><title><style face="normal" font="default" size="100%">Phytochemicals and Antioxidant Activities Evaluation of Origanum vulgare (L.) Stem Bark Extracts</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%">2</style></keyword><keyword><style  face="normal" font="default" size="100%">2-diphenyl-1-picrylhydrazyl</style></keyword><keyword><style  face="normal" font="default" size="100%">antioxidant activity</style></keyword><keyword><style  face="normal" font="default" size="100%">Malondialdehyde</style></keyword><keyword><style  face="normal" font="default" size="100%">Origanum vulgare (L.)</style></keyword><keyword><style  face="normal" font="default" size="100%">Phytochemical</style></keyword></keywords><dates><year><style  face="normal" font="default" size="100%">2021</style></year><pub-dates><date><style  face="normal" font="default" size="100%">July 2021</style></date></pub-dates></dates><volume><style face="normal" font="default" size="100%">13</style></volume><pages><style face="normal" font="default" size="100%">965-970</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;The present study aimed to evaluate phytochemical and antioxidant activity (&lt;em&gt;in vitro&lt;/em&gt; and &lt;em&gt;in vivo&lt;/em&gt;) of &lt;em&gt;Origanum vulgare &lt;/em&gt;(L.) ethanolic extract. The phytochemical test was assessed using the Clule method in ethanol, ethyl acetate, and hexane. &lt;em&gt;In vitro &lt;/em&gt;evaluation of antioxidant activity was determined by radical scavenging assay using DPPH (2,2-diphenyl-1-picrylhydrazyl) as an artificial free radical activity.&lt;em&gt; In vivo &lt;/em&gt;test was conducted to evaluate the effect of malondialdehyde (MDA) level in blood plasma during maximum physical activity treatment.&lt;em&gt; In vivo&lt;/em&gt; test was done using 25 male Sprague Dawley rats in pre and post-test control group design. The phytochemical test of &lt;em&gt;O. vulgare&lt;/em&gt; ethanol extract was showed some compounds, such as a flavonoid, alkaloid, triterpenoid/steroid, essential oil, and tannin, then in ethyl acetate and hexane. &lt;em&gt;In vitro &lt;/em&gt;assay showed that &lt;em&gt;O. vulgare&lt;/em&gt; extract has strong antioxidant activity with an IC&lt;sub&gt;50&lt;/sub&gt; value of 133.47 μg/mL. While in the &lt;em&gt;in vivo&lt;/em&gt; test, the most effective dosage is 20 mg/200 gr B.W., represented by a significant decrease of MDA level (0.509 nmol/mL) before and after treatment. So, the ethanolic extract of clove has potency as an herbal antioxidant because of the low level of IC&lt;sub&gt;50&lt;/sub&gt; and can decrease the MDA level.&lt;/p&gt;
</style></abstract><issue><style face="normal" font="default" size="100%">4</style></issue><work-type><style face="normal" font="default" size="100%">Research Article</style></work-type><section><style face="normal" font="default" size="100%">965</style></section><auth-address><style face="normal" font="default" size="100%">&lt;p class=&quot;rtejustify&quot;&gt;&lt;strong&gt;Rosmalena&lt;sup&gt;1&lt;/sup&gt;, Putu Ayu Widyastuti&lt;sup&gt;2&lt;/sup&gt;, Fatmawaty Yazid&lt;sup&gt;1&lt;/sup&gt;, Neneng Siti Silfi Ambarwati&lt;sup&gt;3,&lt;/sup&gt;*, Islamudin Ahmad&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 Medical Chemistry, Faculty of Medicine, Universitas Indonesia, South Jakarta, 10430 Jakarta, INDONESIA.&lt;/p&gt;

&lt;p class=&quot;rtejustify&quot;&gt;&lt;sup&gt;2&lt;/sup&gt;Medical Student, Faculty of Medicine, Universitas Indonesia, South Jakarta, 10430 Jakarta, INDONESIA&lt;/p&gt;

&lt;p class=&quot;rtejustify&quot;&gt;&lt;sup&gt;3&lt;/sup&gt;Department of Cosmetology, Faculty of Engineering, Universitas Negeri Jakarta, East Jakarta, 13220 Jakarta, INDONESIA.&lt;/p&gt;

&lt;p class=&quot;rtejustify&quot;&gt;&lt;sup&gt;4&lt;/sup&gt;Department of Pharmaceutical Sciences, Faculty of Pharmacy, Universitas Mulawarman, Samarinda, 75119 East Kalimantan, 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%">Herman</style></author><author><style face="normal" font="default" size="100%">Arsyik Ibrahim</style></author><author><style face="normal" font="default" size="100%">Bakti Puji Rahayu</style></author><author><style face="normal" font="default" size="100%">M Arifuddin</style></author><author><style face="normal" font="default" size="100%">Yuspian Nur</style></author><author><style face="normal" font="default" size="100%">Wisnu Cahyo Prabowo</style></author><author><style face="normal" font="default" size="100%">Maryono</style></author><author><style face="normal" font="default" size="100%">Neneng Siti Silfi Ambarwati</style></author><author><style face="normal" font="default" size="100%">Laode Rijai</style></author><author><style face="normal" font="default" size="100%">Islamudin Ahmad</style></author></authors></contributors><titles><title><style face="normal" font="default" size="100%">Single Factor Effect of Natural Deep Eutectic Solvent Citric Acid-Glucose Based Microwave-Assisted Extraction on Total Polyphenols Content from Mitragyna speciosa Korth. Havil Leaves</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%">Citric acid-glucose</style></keyword><keyword><style  face="normal" font="default" size="100%">Microwave-assisted extraction</style></keyword><keyword><style  face="normal" font="default" size="100%">Mitragyna speciosa (Korth.) Havil</style></keyword><keyword><style  face="normal" font="default" size="100%">Natural deep eutectic solvent</style></keyword><keyword><style  face="normal" font="default" size="100%">Total polyphenols content</style></keyword></keywords><dates><year><style  face="normal" font="default" size="100%">2021</style></year><pub-dates><date><style  face="normal" font="default" size="100%">September 2021</style></date></pub-dates></dates><volume><style face="normal" font="default" size="100%">13</style></volume><pages><style face="normal" font="default" size="100%">1109-1115</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;Applying green chemistry principles in the exploration of an active secondary metabolite from natural products has continued to experience a significant increase in the last decade, mainly natural deep eutectic solvent (NADES) usage. &lt;em&gt;Mitragyna speciosa &lt;/em&gt;(Korth.) Havil (&lt;em&gt;Rubiaceae&lt;/em&gt; family) is a native of East Kalimantan, which is traditionally used as an herb to treat headaches and inflammation by drinking boiled water a few leaves. On the other hand, this plant has an addictive effect. This study aims to determine the single factor effect of NADES citric acid–glucose-based microwave-assisted extraction (MAE) to obtain the yield of total polyphenols content (TPC) from &lt;em&gt;M. speciosa&lt;/em&gt; leaves. Dried powder of &lt;em&gt;M. speciosa&lt;/em&gt; leaves was extracted using NADES citric acid-glucose based MAE method with some different conditions such as NADES (citric acid-glucose) ratio (4:1, 5:1, 6:1 g/g), solid-liquid ratio (10:1, 15:1, 20:1 mL/g), microwave power (90, 270, 450 Watts), and extraction time (15, 20, 25 min). The determination of TPC was performed using Folin-Ciocalteau reagent and gallic acid as a standard with different concentration levels. The absorbance measured using spectrophotometer UV-VIS at 746 nm to obtain a regression formula of Y = 0.0022X–0.00095, where R&lt;sup&gt;2&lt;/sup&gt; = 0.9977. Based on the result, the best of single factor condition effect was obtained the TPC value including NADES ratio of 248.69 mg GAE/g sample (5:1 g/g citric acid-glucose), a solid-liquid ratio of 146.93 mg GAE/g sample (15:1 mL/g solvent-sample), microwave power of 192.20 mg GAE/g sample (270 Watts), and extraction time of 358.59 mg GAE/g sample (15 min). The single factor effect of NADES citric acid-glucose-based MAE shows a difference in TPC value based on various conditions of this method.&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%">1109</style></section><auth-address><style face="normal" font="default" size="100%">&lt;p class=&quot;rtejustify&quot;&gt;&lt;strong&gt;Herman&lt;sup&gt;1,2&lt;/sup&gt;, Arsyik Ibrahim&lt;sup&gt;2&lt;/sup&gt;, Bakti Puji Rahayu&lt;sup&gt;2&lt;/sup&gt;, M Arifuddin&lt;sup&gt;1&lt;/sup&gt;, Yuspian Nur&lt;sup&gt;1&lt;/sup&gt;, Wisnu Cahyo Prabowo&lt;sup&gt;1&lt;/sup&gt;, Maryono&lt;sup&gt;3&lt;/sup&gt;, Neneng Siti Silfi Ambarwati&lt;sup&gt;4&lt;/sup&gt;, Laode Rijai&lt;sup&gt;1&lt;/sup&gt;, Islamudin Ahmad&lt;sup&gt;1,2,&lt;/sup&gt;*&lt;/strong&gt;&lt;/p&gt;

&lt;p class=&quot;rtejustify&quot;&gt;&lt;sup&gt;1&lt;/sup&gt;Laboratory of Pharmaceutical Research and Development of TROPICAL PHARMACA, Faculty of Pharmacy, Universitas Mulawarman, Samarinda, 75119 East Kalimantan, INDONESIA.&lt;/p&gt;

&lt;p class=&quot;rtejustify&quot;&gt;&lt;sup&gt;2&lt;/sup&gt;Department of Pharmaceutical Sciences, Faculty of Pharmacy, Universitas Mulawarman, Samarinda, 75119 East Kalimantan, INDONESIA.&lt;/p&gt;

&lt;p class=&quot;rtejustify&quot;&gt;&lt;sup&gt;3&lt;/sup&gt;Department of Chemistry, Faculty of Mathematics and Natural Sciences, Universitas Negeri Makassar, Makassar, 90222 South Sulawesi, INDONESIA.&lt;/p&gt;

&lt;p class=&quot;rtejustify&quot;&gt;&lt;sup&gt;4&lt;/sup&gt;Department of Cosmetology, Faculty of Engineering, Universitas Negeri Jakarta, East Jakarta, 13220 DKI Jakarta, 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%">Neneng Siti Silfi Ambarwati</style></author><author><style face="normal" font="default" size="100%">Berna Elya</style></author><author><style face="normal" font="default" size="100%">Yesi Desmiaty</style></author><author><style face="normal" font="default" size="100%">Ayun Erwina Arifianti</style></author><author><style face="normal" font="default" size="100%">Islamudin Ahmad</style></author></authors></contributors><titles><title><style face="normal" font="default" size="100%">Tyrosinase Inhibitory Activity of Garcinia latissima Miq. Extracts</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%">Extract</style></keyword><keyword><style  face="normal" font="default" size="100%">Garcinia latissima Miq.</style></keyword><keyword><style  face="normal" font="default" size="100%">Succesive maceration</style></keyword><keyword><style  face="normal" font="default" size="100%">Tyrosinase</style></keyword></keywords><dates><year><style  face="normal" font="default" size="100%">2021</style></year><pub-dates><date><style  face="normal" font="default" size="100%">December 2021</style></date></pub-dates></dates><volume><style face="normal" font="default" size="100%">13</style></volume><pages><style face="normal" font="default" size="100%">1673-1677</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;Tyrosinase is an enzyme that plays an essential part in the process of melanin synthesis. High exposure to ultraviolet (UV) radiation or high stimulation of melanocytes could cause excessive melanin pigments to lead to hyperpigmentation. &lt;strong&gt;Objective: &lt;/strong&gt;This study aimed to find potential natural skin lightening ingredients from &lt;em&gt;Garcinia latissima &lt;/em&gt;Miq. &lt;strong&gt;Methods:&lt;/strong&gt; Stem bark, fruits, and leaves of &lt;em&gt;Garcinia latissima&lt;/em&gt; Miq. were extracted with successive maceration. The tyrosinase inhibitory activity test was measured spectrophotometrically at 490 nm using 3,4-dihydroxy-L-phenylalanine (L-DOPA) as substrate and kojic acid as a positive control. &lt;strong&gt;Results:&lt;/strong&gt; The tyrosinase inhibitory activity test at a concentration of 100 ppm showed that the bark ethyl acetate extract 15.94% ± 7.70, bark methanol extract of 28.94% ± 5.73, fruit n-hexane extract 25.16% ± 10.22, fruit methanol extract 23.26% ± 9.10; and leaf methanol extract 30.59% ± 0.63 with kojic acid inhibition 65.07%. &lt;strong&gt;Conclusion:&lt;/strong&gt; Methanol extract of leaf from Garcinia latissima Miq was the most active extract as a tyrosinase inhibitor.&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%">1673</style></section><auth-address><style face="normal" font="default" size="100%">&lt;p class=&quot;rtejustify&quot;&gt;&lt;strong&gt;Neneng Siti Silfi Ambarwati&lt;sup&gt;1,&lt;/sup&gt;*, Berna Elya&lt;sup&gt;2&lt;/sup&gt;, Yesi Desmiaty&lt;sup&gt;3&lt;/sup&gt;, Ayun Erwina Arifianti&lt;sup&gt;4&lt;/sup&gt;, Islamudin Ahmad&lt;sup&gt;5&lt;/sup&gt;&lt;/strong&gt;&lt;/p&gt;

&lt;p class=&quot;rtejustify&quot;&gt;&lt;sup&gt;1&lt;/sup&gt;Cosmetology Department, Faculty of Engineering, Universitas Negeri Jakarta, Jl. Rawamangun Muka, East Jakarta, Jakarta 13220, INDONESIA.&lt;/p&gt;

&lt;p class=&quot;rtejustify&quot;&gt;&lt;sup&gt;2&lt;/sup&gt;Laboratory of Pharmacognosy and Phytochemistry, Faculty of Pharmacy, Universitas Indonesia, Depok, West Java 16424, INDONESIA.&lt;/p&gt;

&lt;p class=&quot;rtejustify&quot;&gt;&lt;sup&gt;3&lt;/sup&gt;Laboratory of Pharmacognosy, Faculty of Pharmacy, Universitas Pancasila, Jl. Srengseng Sawah, Jagakarsa, South Jakarta, Jakarta 12640, INDONESIA.&lt;/p&gt;

&lt;p class=&quot;rtejustify&quot;&gt;&lt;sup&gt;4&lt;/sup&gt;Laboratory of Pharmaceutics and Pharmaceutical Technology, Faculty of Pharmacy, Universitas Indonesia, Depok, West Java 16424, INDONESIA.&lt;/p&gt;

&lt;p class=&quot;rtejustify&quot;&gt;&lt;sup&gt;5&lt;/sup&gt;Department of Pharmaceutical Sciences, Faculty of Pharmacy, Universitas Mulawarman, Samarinda, East Kalimantan, 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%">Islamudin Ahmad</style></author><author><style face="normal" font="default" size="100%">Neneng Siti Silfi Ambarwati</style></author><author><style face="normal" font="default" size="100%">Arif Lukman</style></author><author><style face="normal" font="default" size="100%">Muhammad Amir Masruhim</style></author><author><style face="normal" font="default" size="100%">Laode Rijai</style></author><author><style face="normal" font="default" size="100%">Abdul Mun’im</style></author></authors></contributors><titles><title><style face="normal" font="default" size="100%">In vitro Antimicrobial Activity Evaluation of Mangrove Fruit (Sonneratia caseolaris L.) Extract</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%">Agar disc diffusion method</style></keyword><keyword><style  face="normal" font="default" size="100%">Antimicrobial activity</style></keyword><keyword><style  face="normal" font="default" size="100%">Mangrove fruit</style></keyword><keyword><style  face="normal" font="default" size="100%">Sonneratia caseolaris L.</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%">March 2018</style></date></pub-dates></dates><urls><web-urls><url><style face="normal" font="default" size="100%">http://fulltxt.org/article/531</style></url></web-urls></urls><volume><style face="normal" font="default" size="100%">10</style></volume><pages><style face="normal" font="default" size="100%">598-601</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;Introduction:&lt;/strong&gt; Mangrove fruit (&lt;em&gt;Sonneratia caseolaris&lt;/em&gt; L) from Sonneratiaceae family known with local name &amp;ldquo;Pidada Merah&amp;rdquo; has bioactive components. The present study aimed to evaluate the antimicrobial activity of this plant. &lt;strong&gt;Method:&lt;/strong&gt; The sample was macerated using methanol, the antimicrobial activity assay was performed using agar disc diffusion method against &lt;em&gt;Escherichia coli&lt;/em&gt; ATTC9637, &lt;em&gt;Staphylococcus aureus&lt;/em&gt; ATTC6538, and &lt;em&gt;Candida albicans&lt;/em&gt; ATTC10231. &lt;strong&gt;Results:&lt;/strong&gt; Antimicrobial activity of Mangrove fruit methanol extract were obtained the optimum concentration of &lt;em&gt;S. aureus&lt;/em&gt; of 80%, &lt;em&gt;E. coli&lt;/em&gt; of 15%, and &lt;em&gt;C. albicans&lt;/em&gt; of 30%. &lt;strong&gt;Conclusion:&lt;/strong&gt; based on the results, the sample has antimicrobial properties, and this is a preliminary data for further study.&lt;/p&gt;
&lt;p style=&quot;text-align: justify;&quot;&gt;&lt;strong&gt;Key words:&lt;/strong&gt; &lt;em&gt;Sonneratia caseolaris L&lt;/em&gt;, Mangrove fruit, Antimicrobial activity, Agar disc diffusion method.&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%">598</style></section><auth-address><style face="normal" font="default" size="100%">&lt;p style=&quot;text-align: justify;&quot;&gt;&lt;strong&gt;Islamudin Ahmad&lt;sup&gt;1*&lt;/sup&gt;, Neneng Siti Silfi Ambarwati&lt;sup&gt;2&lt;/sup&gt;, Arif Lukman&lt;sup&gt;1&lt;/sup&gt;, Muhammad Amir Masruhim&lt;sup&gt;3&lt;/sup&gt;, Laode Rijai&lt;sup&gt;4&lt;/sup&gt;, Abdul Mun&amp;rsquo;im&lt;sup&gt;5 &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 Pharmaceutical Sciences, Faculty of Pharmacy, Mulawarman University, Samarinda, East Kalimanta, 75119, INDONESIA.&lt;/p&gt;
&lt;p style=&quot;text-align: justify;&quot;&gt;&lt;sup&gt;2&lt;/sup&gt;Faculty of Engineering, Universitas Negeri Jakarta, East Jakarta, 13220, INDONESIA.&lt;/p&gt;
&lt;p style=&quot;text-align: justify;&quot;&gt;&lt;sup&gt;3&lt;/sup&gt;Department of Chemistry Education, Faculty of Teacher Training and Education Sciences, Mulawarman University, Samarinda, East Kalimantan, 75119, INDONESIA.&lt;/p&gt;
&lt;p style=&quot;text-align: justify;&quot;&gt;&lt;sup&gt;4&lt;/sup&gt;Pharmaceutical Research and Development Laboratory of FARMAKA TROPIS, Faculty of Pharmacy, Mulawarman University, Samarinda, East Kalimantan, 75119, INDONESIA.&lt;/p&gt;
&lt;p style=&quot;text-align: justify;&quot;&gt;&lt;sup&gt;5&lt;/sup&gt;Department of Pharmaceutical Sciences, Faculty of Pharmacy, Universitas Indonesia, Depok, West Java, 16424, 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%">Islamudin Ahmad</style></author><author><style face="normal" font="default" size="100%">Neneng Siti Silfi Ambarwati</style></author><author><style face="normal" font="default" size="100%">Niken Indriyanti</style></author><author><style face="normal" font="default" size="100%">Yurika Sastyarina</style></author><author><style face="normal" font="default" size="100%">Laode Rijai</style></author><author><style face="normal" font="default" size="100%">Abdul Mun’im</style></author></authors></contributors><titles><title><style face="normal" font="default" size="100%">Oral Glucose Tolerance Activity of Bawang Dayak (Eleutherine palmifolia L. Merr.) Bulbs Extract Based on the Use of different Extraction Method</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%">Bawang Dayak</style></keyword><keyword><style  face="normal" font="default" size="100%">Bulbs of plant</style></keyword><keyword><style  face="normal" font="default" size="100%">Eleutherine palmifolia L. Merr</style></keyword><keyword><style  face="normal" font="default" size="100%">Extraction method</style></keyword><keyword><style  face="normal" font="default" size="100%">Oral glucose tolerance test</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%">December 2017</style></date></pub-dates></dates><urls><web-urls><url><style face="normal" font="default" size="100%">http://fulltxt.org/article/365</style></url></web-urls></urls><volume><style face="normal" font="default" size="100%">10</style></volume><pages><style face="normal" font="default" size="100%">49-54</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;Background:&lt;/strong&gt; Bulbs of Bawang Dayak (&lt;em&gt;Eleutherine palmifolia&lt;/em&gt; L. Merr; Synonym: &lt;em&gt;Eleutherine americana&lt;/em&gt; L. Merr) from family Iridaceae is widely found and grown in Kalimantan island. The local tribe &amp;ldquo;Dayak&amp;rdquo; commonly consume this plant and become a traded commodity in traditional markets. This plant is trusted to treat various diseases. &lt;strong&gt;Objective:&lt;/strong&gt; The present study aims to determine the effect of blood glucose reduction from bulbs of Bawang Dayak based on the use of different extraction methods using oral glucose tolerance test. &lt;strong&gt;Method:&lt;/strong&gt; Dried sample was extracted with methanol using maceration, reflux, and Soxhlet method, respectively. The measurement of blood glucose reduction was performed using oral glucose tolerance test &lt;em&gt;in vivo&lt;/em&gt; method and was analyzed using statistical comparison (Two-Way-ANOVA). &lt;strong&gt;Results:&lt;/strong&gt; Based on the each extraction results was obtained yields of as 8.636% (reflux method), 11.87% (maceration method), and 14.023% (soxhlet method). While the results of blood glucose lowering effect on each extract were used, there were significant differences in statistical tests and organ index. &lt;strong&gt;Conclusion:&lt;/strong&gt; This result is a preliminary stage and the information is invaluable for further research.&lt;/p&gt;</style></abstract><issue><style face="normal" font="default" size="100%">1</style></issue><work-type><style face="normal" font="default" size="100%">Original Article</style></work-type><section><style face="normal" font="default" size="100%">49</style></section><auth-address><style face="normal" font="default" size="100%">&lt;p&gt;&lt;strong&gt;Islamudin Ahmad&lt;sup&gt;1&lt;/sup&gt;, Neneng Siti Silfi Ambarwati&lt;sup&gt;2&lt;/sup&gt;, Niken Indriyanti&lt;sup&gt;1&lt;/sup&gt;, Yurika Sastyarina&lt;sup&gt;1&lt;/sup&gt;, Laode Rijai&lt;sup&gt;3&lt;/sup&gt;, Abdul Mun&amp;rsquo;im&lt;sup&gt;4&lt;/sup&gt;&lt;/strong&gt;&lt;/p&gt;
&lt;p&gt;&lt;sup&gt;1&lt;/sup&gt;Department of Pharmaceutical Sciences, Faculty of Pharmacy, Mulawarman University, Samarinda, East Kalimantan, 75119, INDONESIA.&lt;/p&gt;
&lt;p&gt;&lt;sup&gt;2&lt;/sup&gt;Faculty of Engineering, Universitas Negeri Jakarta, East Jakarta, 13220 INDONESIA.&lt;/p&gt;
&lt;p&gt;&lt;sup&gt; 3&lt;/sup&gt;Pharmaceutical Research and Development Laboratory of FARMAKA TROPIS, Faculty of Pharmacy, Mulawarman University, Samarinda, East Kalimantan, 75119, INDONESIA.&lt;/p&gt;
&lt;p&gt;&lt;sup&gt;4&lt;/sup&gt;Department of Pharmaceutical Sciences, Faculty of Pharmacy, Universitas Indonesia, Depok, West Java, 16424, 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%">Neneng Siti Silfi Ambarwati</style></author><author><style face="normal" font="default" size="100%">Islamudin Ahmad</style></author><author><style face="normal" font="default" size="100%">Berna Elya</style></author><author><style face="normal" font="default" size="100%">Amarila Malik</style></author><author><style face="normal" font="default" size="100%">Muhamad Hanafi</style></author></authors></contributors><titles><title><style face="normal" font="default" size="100%">Pharmacognostic and Antimicrobial Studies of Garcinia latissima Miq. Leaves (Clusiaceae)</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%">Antimicrobial</style></keyword><keyword><style  face="normal" font="default" size="100%">Garcinia Latissima</style></keyword><keyword><style  face="normal" font="default" size="100%">Pharmacognostical</style></keyword><keyword><style  face="normal" font="default" size="100%">Phytoconstituent</style></keyword></keywords><dates><year><style  face="normal" font="default" size="100%">2017</style></year><pub-dates><date><style  face="normal" font="default" size="100%">May 2017</style></date></pub-dates></dates><urls><web-urls><url><style face="normal" font="default" size="100%">/files/PJ-9-4/10.5530pj.2017.4.80</style></url></web-urls></urls><volume><style face="normal" font="default" size="100%">9</style></volume><pages><style face="normal" font="default" size="100%">493-498</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;Introduction:&lt;/strong&gt; &lt;em&gt;Garcinia latissima &lt;/em&gt;Miq known as Dolo magota (Maluku), is a medicinal plant belonging to the family Clusiaceae. The purpose of the research was to explore the phytoconstituents present, pharmacognostic details, and their antimicrobial efficacy. &lt;strong&gt;Methods:&lt;/strong&gt; The preliminary phytochemical components were qualitatively examined using the standard method systems. The antimicrobial screening was carried out using the good diffusion method and the minimum inhibitory concentration (MIC) using dilution method. &lt;strong&gt;Results:&lt;/strong&gt; The phytochemical screening of different extract of &lt;em&gt;G. latissima &lt;/em&gt;Miq leaves revealed the presence of tannins, saponins, and alkaloids and the results were tabulated. The ethyl acetate and methanolic extracts from its leaves showed antimicrobial activity especially for&lt;em&gt; Bacillus subtilis&lt;/em&gt;, a positive bacteria; the hexane extract did not show any activity against the selected microba. &lt;strong&gt;Conclusion:&lt;/strong&gt; The results of the phytochemical and bio-efficacy study revealed most valuable information and also support the continued sustainable use of this leaves in the traditional system of medicine.&lt;/p&gt;</style></abstract><issue><style face="normal" font="default" size="100%">4</style></issue><work-type><style face="normal" font="default" size="100%">Original Article</style></work-type><section><style face="normal" font="default" size="100%">493</style></section><auth-address><style face="normal" font="default" size="100%">&lt;p style=&quot;text-align: justify;&quot;&gt;&lt;strong&gt;Neneng Siti Silfi Ambarwati&lt;sup&gt;1*&lt;/sup&gt;, Islamudin Ahmad&lt;sup&gt;2&lt;/sup&gt;, Berna Elya&lt;sup&gt;3*&lt;/sup&gt;, Amarila Malik&lt;sup&gt;4&lt;/sup&gt;, Muhamad Hanafi&lt;sup&gt;5 &lt;/sup&gt;&lt;/strong&gt;&lt;/p&gt;
&lt;p style=&quot;text-align: justify;&quot;&gt;&lt;em&gt;&lt;sup&gt;1&lt;/sup&gt;Department of Health and Beauty, Faculty of Engineering, Jakarta State University, Jl. Rawamangun Muka, East Jakarta, INDONESIA. &lt;/em&gt;&lt;/p&gt;
&lt;p style=&quot;text-align: justify;&quot;&gt;&lt;em&gt;&lt;sup&gt;2&lt;/sup&gt;Department of Pharmaceutical Sciences, Faculty of Pharmacy, Universitas Mulawarman, Samarinda, East Kalimantan, INDONESIA. &lt;/em&gt;&lt;/p&gt;
&lt;p style=&quot;text-align: justify;&quot;&gt;&lt;em&gt;&lt;sup&gt;3&lt;/sup&gt;Laboratory of Pharmacognosy- Phytochemistry, Faculty of Pharmacy, Universitas Indonesia, Kampus UI Depok, Depok 16424, INDONESIA. &lt;/em&gt;&lt;/p&gt;
&lt;p style=&quot;text-align: justify;&quot;&gt;&lt;em&gt;&lt;sup&gt;4&lt;/sup&gt;Laboratory of Microbiology- Biotechnology, Faculty of Pharmacy, Universitas Indonesia, Kampus UI Depok, Depok 16424, INDONESIA. &lt;/em&gt;&lt;/p&gt;
&lt;p style=&quot;text-align: justify;&quot;&gt;&lt;em&gt;&lt;sup&gt;5&lt;/sup&gt;Research Center for Chemistry, Indonesian Institute of Sciences-LIPI, PUSPIPTEK, Serpong 15314, INDONESIA.&lt;/em&gt;&lt;/p&gt;</style></auth-address></record></records></xml>