<?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%">Rini Prastiwi</style></author><author><style face="normal" font="default" size="100%">Berna Elya</style></author><author><style face="normal" font="default" size="100%">Muhammad Hanafi</style></author><author><style face="normal" font="default" size="100%">Ema Dewanti</style></author><author><style face="normal" font="default" size="100%">Rani Sauriasari</style></author></authors></contributors><titles><title><style face="normal" font="default" size="100%">The Effect of Antioxidant activity, Total Phenols and Total Flavonoids on Arginase Inhibitory Activity on Plants of Genus Sterculia</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%">Arginase</style></keyword><keyword><style  face="normal" font="default" size="100%">Enzyme</style></keyword><keyword><style  face="normal" font="default" size="100%">Flavonoids</style></keyword><keyword><style  face="normal" font="default" size="100%">Phenols</style></keyword><keyword><style  face="normal" font="default" size="100%">Sterculia</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%">322-328</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;The genus of Sterculia has the main compound of phenol and flavonoids. The secondary metabolites which have an arginase inhibitory activities were phenol and flavonoids. The aim of this study was to investigate the arginase inhibitory activity from genus Sterculia. The Plant of&lt;em&gt; Sterculia: Sterculia rubiginosa Zoll.&lt;/em&gt; ex Miq., &lt;em&gt;Sterculia comosa &lt;/em&gt;(Wall) Roxb., &lt;em&gt;Sterculia parkinsonii&lt;/em&gt; F. Muell, &lt;em&gt;Sterculia macrophylla &lt;/em&gt;Vent,&lt;em&gt; Sterculia Stipulata Korth. &lt;/em&gt;The simplisia were leaves and woods. &lt;strong&gt;Materials and Methods:&lt;/strong&gt; The simplisia were extracted with n-hexane, ethyl acetate and methanol. The ethyl acetate and methanol extract determined the arginase inhibition activity. The active extracts as an arginase inhibitory, determined the total flavonoids, total phenols and antioxidant activity, and the chemical content. &lt;em&gt;Sterculia comosa&lt;/em&gt; (Wall) Roxb., Sterculia macrophylla Vent, &lt;em&gt;Sterculia Stipulata Korth.&lt;/em&gt;, have arginase inhibitory activity. &lt;strong&gt;Results: &lt;/strong&gt;The ethyl acetate extracts of Sterculia Stipulata leaves is an active extract. The methanol extract which have an arginase inhibitor activity were Sterculia comosa (Wall) Roxb. wood and leaves, Sterculia macrophylla Vent., wood and leaves, &lt;em&gt;Sterculia stipulata&lt;/em&gt; &lt;em&gt;Korth., &lt;/em&gt;wood, and leaves. The methanol extract of &lt;em&gt;Sterculia comosa &lt;/em&gt;(Wall) Roxb. Woods has the highest content of total phenols, antioxidant activity, and arginase inhibitory activity. The methanol extract of &lt;em&gt;Sterculia macrophylla &lt;/em&gt;Vent. has the highest content of total flavonoids, but this extract as an arginase inhibitory activity more lower than &lt;em&gt;Sterculia comosa.&lt;/em&gt; The active extract as an arginase activity was methanol extract of &lt;em&gt;Sterculia comosa &lt;/em&gt;(Wall) Roxb. &lt;strong&gt;Conclusion:&lt;/strong&gt; The total phenols were more contributed for the response of the arginase inhibitory activity much more than antioxidant activity and total flavonoids.&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%">Research Article </style></work-type><section><style face="normal" font="default" size="100%">322</style></section><auth-address><style face="normal" font="default" size="100%">&lt;p class=&quot;rtejustify&quot;&gt;&lt;strong&gt;Rini Prastiwi&lt;sup&gt;1,*&lt;/sup&gt;, Berna Elya&lt;sup&gt;2&lt;/sup&gt;, Muhammad Hanafi&lt;sup&gt;3,4&lt;/sup&gt;, Ema Dewanti&lt;sup&gt;1&lt;/sup&gt;, Rani Sauriasari&lt;sup&gt;2&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 Pharmacognosy and Phytochemistry, Faculty of Pharmacy and Science Muhammadiyah Prof. Dr. Hamka University, 1340 Jakarta, INDONESIA.&lt;/p&gt;

&lt;p class=&quot;rtejustify&quot;&gt;&lt;sup&gt;2&lt;/sup&gt;Department of Pharmacognosy and Phytochemistry, Faculty of Pharmacy Universitas Indonesia, Depok 16424, West Java, INDONESIA.&lt;/p&gt;

&lt;p class=&quot;rtejustify&quot;&gt;&lt;sup&gt;3&lt;/sup&gt;Department of Pharmacology, Faculty of Pharmacy Indonesia University, Depok 16424, West Java, INDONESIA. 4Research Centre for Chemistry - National Research and Innovation Agency (BRIN), 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%">Rini Prastiwi</style></author><author><style face="normal" font="default" size="100%">Ema Dewanti</style></author><author><style face="normal" font="default" size="100%">Cut Mauliza</style></author><author><style face="normal" font="default" size="100%">Ester Hidayati</style></author><author><style face="normal" font="default" size="100%">Ita Anggraini</style></author><author><style face="normal" font="default" size="100%">Riska Anggraini</style></author><author><style face="normal" font="default" size="100%">Vera Ladeska</style></author></authors></contributors><titles><title><style face="normal" font="default" size="100%">The Acute Toxicity of Ki Hampelas Leaves (Sterculia rubiginosa Zoll. Ex Miq)</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%">Acute toxicity</style></keyword><keyword><style  face="normal" font="default" size="100%">Ki Hampelas ( Sterculia rubiginosa Zoll. Ex Miq)</style></keyword><keyword><style  face="normal" font="default" size="100%">Kidney</style></keyword><keyword><style  face="normal" font="default" size="100%">Liver</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%">March 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%">570-576</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;Ki Hampelas (&lt;em&gt;Sterculia rubiginosa&lt;/em&gt; Zoll. Ex Miq) is a medicinal plant with antioxidant and nephroprotective activity. &lt;strong&gt;Objective:&lt;/strong&gt; This research aims to prove that Ki Hampelas leaves extract through an acute toxicity test. &lt;strong&gt;Materials and Methods: &lt;/strong&gt;This study used white male rats of the&lt;em&gt; Sprague-Dawley&lt;/em&gt; strain divided into four groups, the normal group and the 50 mg/ kg, 1000 mg/kg, 2000 mg/kg dose groups. For the acute toxicity test, a single dose with an observation of 14 days. After that, the surgery was done to see changes in the histopathology of the liver and kidneys. &lt;strong&gt;Results: &lt;/strong&gt;The administration of Ki Hampelas leaf extract in the acute toxicity test did not cause death in the tested animals. There were no significant liver and kidney changes seen from the SGOT, SGPT, creatinine, urea, and histopathology. &lt;strong&gt;Conclusion:&lt;/strong&gt; Ki Hampelas leaves extract did not cause death and toxic effects in the acute toxicity test.&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%">Research Article</style></work-type><section><style face="normal" font="default" size="100%">570</style></section><auth-address><style face="normal" font="default" size="100%">&lt;p&gt;&lt;strong&gt;Rini Prastiwi*, Ema Dewanti, Cut Mauliza, Ester Hidayati, Ita Anggraini, Riska Anggraini, Vera Ladeska&lt;/strong&gt;&lt;/p&gt;

&lt;p&gt;University of Mu- hammadiyah Prof. Dr. Hamka, Klender, Jakarta 13460, 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%">Rini Prastiwi</style></author><author><style face="normal" font="default" size="100%">Ema Dewanti</style></author><author><style face="normal" font="default" size="100%">Inka Nurul Fadliani</style></author><author><style face="normal" font="default" size="100%">Nessa Aqilla</style></author><author><style face="normal" font="default" size="100%">Salwaa Salsabila</style></author><author><style face="normal" font="default" size="100%">Vera Ladeska</style></author></authors></contributors><titles><title><style face="normal" font="default" size="100%">The Nephroprotective And Antioxidant Activity of Sterculia rubiginosa Zoll. Ex Miq. 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%">Antioxidant</style></keyword><keyword><style  face="normal" font="default" size="100%">Gentamicin</style></keyword><keyword><style  face="normal" font="default" size="100%">Nephroprotective</style></keyword><keyword><style  face="normal" font="default" size="100%">Sterculia rubiginosa Zoll Ex. Miq.</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%">June 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%">843-849</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;Sterculia&lt;/em&gt; has an antioxidant activity. The &lt;em&gt;Sterculia &lt;/em&gt;genus has phenols and flavonoids content, and this chemical content may be have an nephroprotective activity. &lt;strong&gt;Objective: &lt;/strong&gt;The study was to investigate the &lt;em&gt;in vitro &lt;/em&gt;study of antioxidant activity with DPPH and FRAP study and nephroprotective activity of &lt;em&gt;Sterculia rubiginosa &lt;/em&gt;Zoll. Ex Miq. Leaves extract. &lt;strong&gt;Materials and Methods: &lt;/strong&gt;The leaves was extracted using ethanol. This extract was determined for antioxidant activity by &lt;em&gt;in vitro &lt;/em&gt;study with DPPH and FRAP methods, determined the content of total phenols, total flavonoids, and also identification of chemical content. Nephrotoxicity study done by induced gentamycin. The groups divided 6 group, consist: negative control, positive control, normal control, and the extract with dose 50 mg/kg, 100 mg/kg, and 200 mg/ kg. The parameter for nephroprotective activity was tubular necrosis, the presence of tubules casts and glomerular damage, creatinine serum, and urea. &lt;strong&gt;Results:&lt;/strong&gt; The ethanol extract has IC&lt;sub&gt;50 &lt;/sub&gt;162.34 μg/ml for DPPH scavenging activity and 18.65 ± 3.53 FeEAC (Mol/g) for FRAP. The secondary metabolite presence flavonoids, tannins, terpenes, alkaloids, and glycosides. The total phenols 462.36 ± 9.23 mg GAE/gr, total flavonoids content 59.44 ± 0.11 mg QE/gr extract. All the dose have an nephroprotective activity, but the best dose was 50 mg/kg. &lt;strong&gt;Conclusion: &lt;/strong&gt;The ethanol extract of &lt;em&gt;Sterculia rubiginosa&lt;/em&gt; showed antioxidant activity and nephroprotective activity.&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%">843</style></section><auth-address><style face="normal" font="default" size="100%">&lt;p class=&quot;rtejustify&quot;&gt;&lt;strong&gt;Rini Prastiwi&lt;sup&gt;1,&lt;/sup&gt;*, Ema Dewanti&lt;sup&gt;1&lt;/sup&gt;, Inka Nurul Fadliani&lt;sup&gt;2&lt;/sup&gt;, Nessa Aqilla&lt;sup&gt;2&lt;/sup&gt;, Salwaa Salsabila&lt;sup&gt;2&lt;/sup&gt;, Vera Ladeska&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 Pharmacognosy and Phytochemistry, Faculty of Pharmacy Universitas Muhammadiyah prof. Dr. HAMKA, INDONESIA.&lt;/p&gt;

&lt;p class=&quot;rtejustify&quot;&gt;&lt;sup&gt;2&lt;/sup&gt;Department of Pharmacology, Faculty of Pharmacy Universitas Muhammadiyah prof. Dr. HAMKA, 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%">Vera Ladeska</style></author><author><style face="normal" font="default" size="100%">Ema Dewanti</style></author><author><style face="normal" font="default" size="100%">Deviana Indah Sari</style></author></authors></contributors><titles><title><style face="normal" font="default" size="100%">Pharmacognostical Studies and Determination of Total Flavonoids of Paitan (Tithonia diversifolia (Hemsl.) A. Gray</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%">Pharmacognostical</style></keyword><keyword><style  face="normal" font="default" size="100%">Physicochemical</style></keyword><keyword><style  face="normal" font="default" size="100%">Phytochemical</style></keyword><keyword><style  face="normal" font="default" size="100%">Tithonia diversifolia (Hemsl.) A. Gray)</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%">October 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%">1256-1261</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;em&gt;Tithonia diversifolia &lt;/em&gt;(Hemsl.) A. Gray is one of the plants used in traditional medicine and belongs to Compositae family. In different parts of Indonesia, it is commonly known as “&lt;em&gt;paitan&lt;/em&gt; and &lt;em&gt;kembang bulan&lt;/em&gt;”. The study provides an early description of &lt;em&gt;Tithonia diversifolia&lt;/em&gt; (Hemsl.) A. Gray) and complete the monographs data extract. This plant prospects to the main source of the raw material for the herb-drug product and some parameters identified were needed to ensure the safety, quality and efficacy of the product. The present study is to evaluate macrosand microscopic characteristic of the Indonesian plant and its quality parameter including fluorescence, physicochemical characteristics and phytochemical screening. Moisture content, ethanol and water-soluble extract was determined, and were discovered to be 11,27%, 4,73% and 18,01%. Total ash value and acid insoluble ash value were determined which was 10.29 and 0.72 % respectively. Phytochemical screening of aqueous ethanol extract of &lt;em&gt;Tithonia diversifolia &lt;/em&gt;showed the presence of alkaloids, flavonoids, tannins, saponins and triterpenoids. The result showed that average content of flavonoid total is 69.1653 mg QE/g extract.&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%">Original Article</style></work-type><section><style face="normal" font="default" size="100%">1256</style></section><auth-address><style face="normal" font="default" size="100%">&lt;p class=&quot;rtejustify&quot;&gt;&lt;strong&gt;Vera Ladeska*, Ema Dewanti, Deviana Indah Sari&lt;/strong&gt;&lt;/p&gt;

&lt;p class=&quot;rtejustify&quot;&gt;Faculty of Pharmacy and Sciences, University of Muhammadiyah Prof. Dr.Hamka, 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%">Rini Prastiwi</style></author><author><style face="normal" font="default" size="100%">Berna Elya</style></author><author><style face="normal" font="default" size="100%">Rani Sauriasari</style></author><author><style face="normal" font="default" size="100%">Muhammad Hanafi</style></author><author><style face="normal" font="default" size="100%">Ema Dewanti</style></author></authors></contributors><titles><title><style face="normal" font="default" size="100%">Pharmacognosy, Phytochemical Study and Antioxidant Activity of Sterculia rubiginosa Zoll. Ex Miq. 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%">Antioxidant</style></keyword><keyword><style  face="normal" font="default" size="100%">Pharmacognosy</style></keyword><keyword><style  face="normal" font="default" size="100%">Phytochemical</style></keyword><keyword><style  face="normal" font="default" size="100%">Sterculia rubiginosa zoll. ex Miq</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/526</style></url></web-urls></urls><volume><style face="normal" font="default" size="100%">10</style></volume><pages><style face="normal" font="default" size="100%">571-575</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;Sterculia rubiginosa &lt;/em&gt;Zoll ex.Miq leaves have been used as traditional medicine in Indonesia. There is no report about pharmacognosy and phytochemical study with this plant.&lt;strong&gt;Objective:&lt;/strong&gt; The main aim of this research is to establish pharmacognosy, phytochemical study and antioxidant activity of &lt;em&gt;Sterculia rubiginosa&lt;/em&gt; Zoll.ex. Miq. Leaves. The plant used to cure many diseases of Indonesia. &lt;strong&gt;Methods:&lt;/strong&gt; In the present study, pharmacognosy and phytochemical study of plant material were performed as per the Indonesian Herb Pharmacopoeia. &lt;strong&gt;Results:&lt;/strong&gt; Microscopy powder of &lt;em&gt;Sterculia rubiginosa&lt;/em&gt; Zoll.ex. Miq. Leaves shows star shape trichoma as a specific fragment. Physicochemical parameters including total ash (17,152 %), acid-insoluble ash (0,922 %), water-soluble extractive (1,610 % w/w), alcohol-soluble extractive (4,524 % w/w), hexane-soluble extractive (4,005 % w/w), and ethyl acetate-soluble extractive (3,160 % w/w) were evaluated. Phytochemical screening of ethanol extracts showed the presence of tannins, flavonoids, alkaloids, steroids-terpenoids, glycosides, and phenols. And absent of saponins and Anthraquinones. Antioxidant activity with IC&lt;sub&gt;50&lt;/sub&gt; 157, 4665 ppm and flavonoid total was 59,436 mg/g quercetin equivalent. &lt;strong&gt;Conclusion:&lt;/strong&gt; The pharmacognosy, physiochemical, and phytochemical evaluation provides information for the safety, identification, and class of chemical constituent&amp;rsquo;s presents in this crude extract.&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%">571</style></section><auth-address><style face="normal" font="default" size="100%">&lt;p style=&quot;text-align: justify;&quot;&gt;&lt;strong&gt;Rini Prastiwi&lt;sup&gt;1,2*&lt;/sup&gt;, Berna Elya&lt;sup&gt;2&lt;/sup&gt;, Rani Sauriasari&lt;sup&gt;3&lt;/sup&gt;, Muhammad Hanafi&lt;sup&gt;4&lt;/sup&gt;, Ema Dewanti&lt;sup&gt;1&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 Pharmacognosy- Phytochemistry, Faculty of Pharmacy and Science Muhammadiyah Prof.Dr. Hamka University, 1340 Jakarta 16470, INDONESIA.&lt;/p&gt;
&lt;p style=&quot;text-align: justify;&quot;&gt;&lt;sup&gt;2&lt;/sup&gt;Department of Pharmacognosy- Phytochemistry, Faculty of Pharmacy Universitas Indonesia, Depok 16424, West Java, INDONESIA.&lt;/p&gt;
&lt;p style=&quot;text-align: justify;&quot;&gt;&lt;sup&gt;3&lt;/sup&gt;Department of Pharmacology, Faculty of Pharmacy Indonesia University, Depok 16424, West Java, INDONESIA.&lt;/p&gt;
&lt;p style=&quot;text-align: justify;&quot;&gt;&lt;sup&gt;4&lt;/sup&gt;Centre for Chemistry Indonesian Institute of Science, Jakarta, INDONESIA.&lt;/p&gt;</style></auth-address></record></records></xml>