<?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%">Mansauda Karlah Lifie Riani</style></author><author><style face="normal" font="default" size="100%">Effionora Anwar</style></author><author><style face="normal" font="default" size="100%">Tati Nurhayati</style></author></authors></contributors><titles><title><style face="normal" font="default" size="100%">Antioxidant and Anti-Collagenase Activity of Sargassum Plagyophyllum Extract as an Anti-Wrinkle Cosmetic Ingredient</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%">Anti-collagenase</style></keyword><keyword><style  face="normal" font="default" size="100%">Anti-wrinkle</style></keyword><keyword><style  face="normal" font="default" size="100%">Antioxidant</style></keyword><keyword><style  face="normal" font="default" size="100%">Sargassum plagyophyllum</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%">932-936</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; Sea algae are widely used as food and cosmetics in the world. There are several algae including brown algae which are us for human used to maintain health and skin care. Brown algae have various potential biological activities because contain substantial phytochemical constituent. Numerous report has identified phytochemical compound of Sargassum sp. extract but the activity as anti-collagenase almost none. &lt;strong&gt;Objective:&lt;/strong&gt; To study the antioxidant, and anti-collagenase activity of &lt;em&gt;Sargassum plagyophyllum&lt;/em&gt; extract as active pharmaceutical ingredient for anti-wrinkle cosmetics. &lt;strong&gt;Methods:&lt;/strong&gt; &lt;em&gt;Sargassum plagyophyllum&lt;/em&gt; obtained from Pasauran Beach, Banten, West Java, Indonesia. The extract &lt;em&gt;Sargassum&lt;/em&gt; &lt;em&gt;plagyophyllum&lt;/em&gt; extracted with three concentration ethanol-water: (E1) ethanol 25%, (E2) ethanol 50% and (E3) ethanol 75%, by using maceration extraction method for 24 h, thrice. The extract was evaluated include total phenolic content, antioxidant activity, and the best extract was tested for the anti-collagenase activity.&lt;strong&gt; Results:&lt;/strong&gt; Total phenol in the extract were 0.588 &amp;plusmn; 0.01 (E1), 0.272 &amp;plusmn; 0.01 (E2), and 0.220&amp;plusmn; 0.03 (E3) mg PGE/ 100 g extract, respectively. Antioxidant activity of the extract (50 mg/mL) was 41,61&amp;plusmn;0,02% (E1), 39,16&amp;plusmn;0,01% (E2), 37,58&amp;plusmn;0,03% (E3) and ascorbic acid 78.03&amp;plusmn;0,65 % (22.44 &amp;mu;g/mL) as a standard. The best extract (E1) had inhibited the activity of collagenase by 54.46 &amp;plusmn; 0.37%.&lt;strong&gt; Conclusion:&lt;/strong&gt; The brown seaweed (&lt;em&gt;Sargassum plagyophyllum&lt;/em&gt;) extract can be used as an active pharmaceutical ingredient for anti-wrinkles cosmetic&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%">932</style></section><auth-address><style face="normal" font="default" size="100%">&lt;p style=&quot;text-align: justify;&quot;&gt;&lt;strong&gt;Mansauda, Karlah Lifie Riani, Effionora Anwar&lt;sup&gt;2&lt;/sup&gt;*, Nurhayati, Tati&lt;sup&gt;3 &lt;/sup&gt;&lt;/strong&gt;&lt;/p&gt;
&lt;p&gt;&lt;sup&gt;1&lt;/sup&gt;Master Student at Faculty of Pharmacy, University of Indonesia, INDONESIA.&lt;/p&gt;
&lt;p&gt;&lt;sup&gt;2&lt;/sup&gt;Professor at Faculty of Pharmacy, Doctor of Food Chemistry, University of Indonesia, INDONESIA.&lt;/p&gt;
&lt;p&gt;&lt;sup&gt;3&lt;/sup&gt;Professor at Department of Aquatic Products Technology, Faculty of Fisheries and Marine Sciences, Bogor Agricultural University, 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%">Agung Widiyanto</style></author><author><style face="normal" font="default" size="100%">Effionora Anwar</style></author><author><style face="normal" font="default" size="100%">Tati Nurhayati</style></author></authors></contributors><titles><title><style face="normal" font="default" size="100%">In vitro Assay of Alpha-Glucosidase Inhibitor Activities of Three Seagrasses from Banten Bay, 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%">Cymodocea rotundata</style></keyword><keyword><style  face="normal" font="default" size="100%">Diabetes mellitus</style></keyword><keyword><style  face="normal" font="default" size="100%">Enhalus acoroides</style></keyword><keyword><style  face="normal" font="default" size="100%">Phytochemical compound</style></keyword><keyword><style  face="normal" font="default" size="100%">Thalassia hemprichii</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%">907-910</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; Diabetes mellitus (DM) is an endocrine disorder characterized by high blood glucose levels. One of the approaches for treating DM is by regulating the postprandial blood glucose via inhibition of &amp;alpha;-glucosidase enzymes. Seagrass is known as a plant containing bioactive compounds, especially for therapy antidiabetic. This research aims to evaluate the &amp;alpha;-glucosidase inhibition activity of three species seagrasses (&lt;em&gt;Enhalus acoroides, Thalassia hemprichii&lt;/em&gt; and &lt;em&gt;Cymodocea rotundata&lt;/em&gt;) from the Banten Bay, Indonesia. &lt;strong&gt;Methods:&lt;/strong&gt; The extracts of all parts (root, leaf, and stem) from three seagrasses were prepared with maceration method using 80% ethanol solvents. The &amp;alpha;-glucosidase inhibitory activity was conducted by microplate reader at 400 nm using acarbose as a positive control. Furthermore, the kinetics of &amp;alpha;-glucosidase inhibition, phytochemical screening, and total phenolics content were evaluated against extract which has the most potential &amp;alpha;-glucosidase inhibition. &lt;strong&gt;Results:&lt;/strong&gt; The result showed that the 80% ethanol extracts of &lt;em&gt;Enhalus acoroides&lt;/em&gt; (IC&lt;sub&gt;50&lt;/sub&gt; values 168.15 &amp;plusmn; 2.71 &lt;em&gt;&amp;mu;&lt;/em&gt;g/mL) had the most potential &amp;alpha;-glucosidase inhibitors activity compared with the positive control acarbose, &lt;em&gt;Thalassia hemprichii&lt;/em&gt; and &lt;em&gt;Cymodocea rotundata&lt;/em&gt; (IC&lt;sub&gt;50&lt;/sub&gt; values 197.27 &amp;plusmn; 3.07 &lt;em&gt;&amp;mu;&lt;/em&gt;g/mL, 425.86 &amp;plusmn; 5.15 &lt;em&gt;&amp;mu;&lt;/em&gt;g/mL and 429.28 &amp;plusmn; 8.89 &lt;em&gt;&amp;mu;&lt;/em&gt;g/mL). The kinetic type of inhibition against &amp;alpha;-glucosidase was noncompetitive inhibition. The phytochemical compounds were phenols, flavonoid, terpenes, and tannin with the total phenolic content was 28.76 &amp;plusmn; 2.46 mgGAE/g. &lt;strong&gt;Conclusion:&lt;/strong&gt; &lt;em&gt;Enhalus acoroides&lt;/em&gt; has the strongest inhibitor of &amp;alpha;-glucosidase and can be further developed for DM therapy 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%">907</style></section><auth-address><style face="normal" font="default" size="100%">&lt;p style=&quot;text-align: justify;&quot;&gt;&lt;strong&gt;Agung Widiyanto&lt;sup&gt;1&lt;/sup&gt;, Effionora Anwar&lt;sup&gt;1*&lt;/sup&gt;, Tati Nurhayat&lt;sup&gt;i2 &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;Faculty of Pharmacy, University of Indonesia, Depok 16424, INDONESIA.&lt;/p&gt;
&lt;p style=&quot;text-align: justify;&quot;&gt;&lt;sup&gt;2&lt;/sup&gt;Department of Aquatic Products Technology, Bogor Agricultural University, Bogor 16680, 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%">Kiki Zakiah</style></author><author><style face="normal" font="default" size="100%">Effionora Anwar</style></author><author><style face="normal" font="default" size="100%">Tati Nurhayati</style></author></authors></contributors><titles><title><style face="normal" font="default" size="100%">In-vitro Evaluation of Antioxidant Activity and Anti-collagenase Activity of Thalassia hempricii as a Potent Ingredients for Anti-Wrinkle Cosmetics</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%">Anti-wrinkle</style></keyword><keyword><style  face="normal" font="default" size="100%">Antioxidant</style></keyword><keyword><style  face="normal" font="default" size="100%">Collagenase</style></keyword><keyword><style  face="normal" font="default" size="100%">Seagrass</style></keyword><keyword><style  face="normal" font="default" size="100%">Thalassia hempricii</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%">May 2018</style></date></pub-dates></dates><urls><web-urls><url><style face="normal" font="default" size="100%">http://fulltxt.org/article/669</style></url></web-urls></urls><volume><style face="normal" font="default" size="100%">10</style></volume><pages><style face="normal" font="default" size="100%">778-782</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; &lt;em&gt;Thalassia hemprichii&lt;/em&gt; have reported containing antioxidant effects. However, information on other biological activities relating to the anti-wrinkle properties is limited. The free radical scavenging activity and enzyme inhibitory activity of the plant extracts investigated that they can help restore skin elasticity and thereby slow the wrinkling process. &lt;strong&gt;Objective:&lt;/strong&gt; To evaluate &lt;em&gt;in-vitro&lt;/em&gt; antioxidant and anti-collagenase activity of &lt;em&gt;T. hemprichii&lt;/em&gt; as a potent ingredient for anti-wrinkle cosmetic. &lt;strong&gt;Methods:&lt;/strong&gt; &lt;em&gt;T. hemprichii&lt;/em&gt; was extracted with ethanol 100% (E1) 75% (E2) and ethanol 50% (E3) using maceration extraction method for 24 h, thrice. The extract was examined for total phenolic content, antioxidant activity compared with vitamin C, and the best extract was tested for the inhibitory activity of collagenase. &lt;strong&gt;Results:&lt;/strong&gt; The total phenolic content of T. hempricii extract was 0,525 &amp;plusmn; 0,016 mg GAE/100 g extract (E1) 0,538 &amp;plusmn; 0,006 mg GAE/100 g extract (E2) and 0,558 &amp;plusmn; 0,090 mg GAE/100 g extract (E3) respectively. The antioxidant activity (% inhibition) of the extract was 38,035 &amp;plusmn; 0,252 % (E1), 52,502 &amp;plusmn; 6,225 % (E2) and 57,261 &amp;plusmn; 0,505 % (E3). Ascorbic acid as a positive control of antioxidant activity showed much higher % inhibition than the sample with 78,055 &amp;plusmn; 0,756 %. As the best extract from antioxidant activity, E2 and E3 have inhibited collagenase activity with 51,809 &amp;plusmn; 0,164 % and 52,212 &amp;plusmn; 0,735 % at 20&amp;mu;g/mL respectively. &lt;strong&gt;Conclusion:&lt;/strong&gt; In general the (&lt;em&gt;T. hempricii&lt;/em&gt;) extract can be used as a potential active ingradient for anti-wrinkles cosmetic.&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%">778</style></section><auth-address><style face="normal" font="default" size="100%">&lt;p style=&quot;text-align: justify;&quot;&gt;&lt;strong&gt;Kiki Zakiah&lt;sup&gt;1&lt;/sup&gt;, Effionora Anwar&lt;sup&gt;2*&lt;/sup&gt;, Tati Nurhayati&lt;sup&gt;3&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;Master student at Faculty of Pharmacy, Universitas Indonesia, Depok, INDONESIA.&lt;/p&gt;
&lt;p style=&quot;text-align: justify;&quot;&gt;&lt;sup&gt;2&lt;/sup&gt;Professor at Department of Pharmacy Technology, Faculty of Pharmacy, Universitas Indonesia, Depok, INDONESIA.&lt;/p&gt;
&lt;p style=&quot;text-align: justify;&quot;&gt;&lt;sup&gt;3&lt;/sup&gt;Doctor, Faculty of Fisheries and Marine Sciences, Bogor Agricultural University, Bogor, 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%">Nely Suryani Nopi</style></author><author><style face="normal" font="default" size="100%">Effionora Anwar</style></author><author><style face="normal" font="default" size="100%">Tati Nurhayati</style></author></authors></contributors><titles><title><style face="normal" font="default" size="100%">Optimization of Extraction Condition to Obtain Antioxidant Activity and Total Phenolic Content of Seagrass Thalassia hemprichii (Ehrenb.) Asch from 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%">DPPH</style></keyword><keyword><style  face="normal" font="default" size="100%">Factorial design</style></keyword><keyword><style  face="normal" font="default" size="100%">Thalassia hemprichii</style></keyword><keyword><style  face="normal" font="default" size="100%">total phenolic content</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%">958-962</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; &lt;em&gt;Thalassia hemprichii&lt;/em&gt; (Ehrenb.) Asch is one of the commonly found seagrasses spread over the coast of Indonesia and has not been utilized. Previous studies have reported its potency as an antioxidant, however, studies on optimal extraction conditions using ethanol as a solvent to obtain higher antioxidant activity are still limited. &lt;strong&gt;Objective:&lt;/strong&gt; The purpose of this study is to optimize the extraction condition for obtaining the highest antioxidant activity and total phenolic content of the seagrass &lt;em&gt;T. hemprichii&lt;/em&gt;. In an addition, percentage yield of extract was also evaluated. &lt;strong&gt;Methods:&lt;/strong&gt; In this study, factorial design with independent factors of ethanol concentrations (50%, 70%, and 100%), the use of HCl 1 N (Yes/No), and temperature (30&lt;sup&gt;0&lt;/sup&gt;C, 60&lt;sup&gt;0&lt;/sup&gt;C) was developed. The analysis of variance (ANOVA) was used to determine the significance of the above factors towards antioxidant activity and total phenolic content. The antioxidant activity was evaluated with 2,2-diphenyl-1-picrylhydrazyl (DPPH) method and the total phenolic content was determined by Folin-Ciocalteu method. &lt;strong&gt;Results:&lt;/strong&gt; The highest antioxidant activity (IC&lt;sub&gt;50&lt;/sub&gt;=83.48 &amp;mu;g/mL) was shown in sample R1 (extracted with 50% ethanol, added with HCl 1 N, and 60&lt;sup&gt;0&lt;/sup&gt;C). The sample was also showed total phenolic content 41.03 mg GAE per gram and 22% yield extract. Among the factors examined, the used of HCl 1 N showed the most significant effect to the antioxidant activity and the total phenolic content, with the &lt;em&gt;p&lt;/em&gt;-value of 0.048 and 0.034 respectively (&lt;em&gt;p&lt;/em&gt;&amp;lt;0.05). &lt;strong&gt;Conclusion:&lt;/strong&gt; This extraction condition can be applied to obtain higher antioxidant activity and total phenolic content from the plant.&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%">958</style></section><auth-address><style face="normal" font="default" size="100%">&lt;p style=&quot;text-align: justify;&quot;&gt;&lt;strong&gt;Nely Suryani Nopi&lt;sup&gt;1&lt;/sup&gt;, Effionora Anwar&lt;sup&gt;1*&lt;/sup&gt;, Tati Nurhayati&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;Faculty of Pharmacy, University of Indonesia, Depok, INDONESIA.&lt;/p&gt;
&lt;p style=&quot;text-align: justify;&quot;&gt;&lt;sup&gt;2&lt;/sup&gt;Department of Aquatics Product Technology, Faculty of Fisheries and Marine Sciences, Bogor Agricultural University, Bogor, INDONESIA.&lt;/p&gt;</style></auth-address></record></records></xml>