<?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%">Pepi Budianto</style></author><author><style face="normal" font="default" size="100%">Suroto Suroto</style></author><author><style face="normal" font="default" size="100%">Brian Wasita</style></author><author><style face="normal" font="default" size="100%">Diah Kurnia Mirawati</style></author></authors></contributors><titles><title><style face="normal" font="default" size="100%">Tectona Grandis Leaves: Determination of Total Flavonoid Content, Phenolic Content, Characterization of the Leaves, and Compound Identification in GC-MS</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%">Ash content</style></keyword><keyword><style  face="normal" font="default" size="100%">Flavonoids content</style></keyword><keyword><style  face="normal" font="default" size="100%">GC-MS.</style></keyword><keyword><style  face="normal" font="default" size="100%">Moisture content</style></keyword><keyword><style  face="normal" font="default" size="100%">Phenolic content</style></keyword><keyword><style  face="normal" font="default" size="100%">Teak</style></keyword><keyword><style  face="normal" font="default" size="100%">Tectona grandis</style></keyword><keyword><style  face="normal" font="default" size="100%">Water content</style></keyword></keywords><dates><year><style  face="normal" font="default" size="100%">2023</style></year><pub-dates><date><style  face="normal" font="default" size="100%">March 2023</style></date></pub-dates></dates><volume><style face="normal" font="default" size="100%">15</style></volume><pages><style face="normal" font="default" size="100%">165-170</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;Nowadays, traditional plant study has grown in importance as their use has been increased. &lt;em&gt;Tectona grandi&lt;/em&gt;s (teak) is one of several plants that have been studied for its phytochemical and pharmacological properties. This plant includes a number of secondary metabolites, which may explain its diverse pharmacological properties. Although teak leaf compounds have been examined in the past, there is still little information on the diversity of teak leaf compounds. As a result, we are employing several methodologies to determine the total flavonoids content, phenolic content, water extractable matter, ethanol extractable matter, total ash content, and other component analysis of teak leaves. We found that the average of total flavonoid content in the teak leaves is about 3.93 ± 0.008%w/w, while the average total phenolic concentration in teak leaves is about 4.3±0.15%w/w. The Gas Chromatography- Mass Spectrometry GC-MS study of the methanol extract of&lt;em&gt; T. grandis &lt;/em&gt;leaves also found twenty-three active chemical compounds (phytochemical components)&lt;/p&gt;
&lt;quillbot-extension-portal&gt;&lt;/quillbot-extension-portal&gt;</style></abstract><issue><style face="normal" font="default" size="100%">1</style></issue><work-type><style face="normal" font="default" size="100%">Research Article</style></work-type><section><style face="normal" font="default" size="100%">165</style></section><auth-address><style face="normal" font="default" size="100%">&lt;p class=&quot;rtejustify&quot;&gt;&lt;strong&gt;Pepi Budianto&lt;sup&gt;1,2,*&lt;/sup&gt;, Suroto Suroto&lt;sup&gt;2&lt;/sup&gt;, Brian Wasita&lt;sup&gt;3&lt;/sup&gt;, Diah Kurnia Mirawati&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;Doctoral Program of Medical Sciences, Faculty of Medicine, Universitas Sebelas Maret, Surakarta, INDONESIA.&lt;/p&gt;

&lt;p class=&quot;rtejustify&quot;&gt;&lt;sup&gt;2&lt;/sup&gt;Department of Neurology, Faculty of Medicine, Universitas Sebelas Maret, Surakarta, INDONESIA.&lt;/p&gt;

&lt;p class=&quot;rtejustify&quot;&gt;&lt;sup&gt;3&lt;/sup&gt;Department of Pathology Anatomy, Faculty of Medicine, Universitas Sebelas Maret, Surakarta, INDONESIA.&lt;/p&gt;
&lt;quillbot-extension-portal&gt;&lt;/quillbot-extension-portal&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%">Mustanir</style></author><author><style face="normal" font="default" size="100%">Nurdin</style></author><author><style face="normal" font="default" size="100%">Binawati Ginting</style></author></authors></contributors><titles><title><style face="normal" font="default" size="100%">Antioxidant Activity and Phytochemical Identification of Annona Squamosa Leaves Methanolic 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%">Annona squamosa</style></keyword><keyword><style  face="normal" font="default" size="100%">antioxidant activity</style></keyword><keyword><style  face="normal" font="default" size="100%">GC-MS.</style></keyword><keyword><style  face="normal" font="default" size="100%">Plant extract</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%">1746-1750</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 antioxidant activity of &lt;em&gt;Annona squamosa &lt;/em&gt;(&lt;em&gt;A. squamosa&lt;/em&gt;) leaf was carried out using methanol extract and fractionated extract namely n-hexane, ethyl acetate and residue. The antioxidant activity of methanol extract and fractionated was performed using the 1-diphenyl-2-Pycrilhydrazil (DPPH) method. The antioxidant activity test of methanol extract and fractionated n-hexane, ethyl acetate and residue yielded IC&lt;sub&gt;50&lt;/sub&gt; of 6.87, 169.99, 31.55 and 44.75 ppm. The ethyl acetate fraction extract with IC&lt;sub&gt;50 &lt;/sub&gt;31.55 ppm was performed by column chromatography using silica gel G60 as the stationary phase and n-hexane: ethyl acetate as the mobile phase. The results of column chromatography obtained 181 fractions and were combined based on the stain pattern into 4 subfractions. Antioxidant test of each subfraction showed that the ASE 3 subfraction had the strongest antioxidant activity. Furthermore, the subfraction was analyzed using Gas Chromatography Mass Spectrometry (GC-MS). According, GC-MS data analysis showed that the third subfraction contained 19 phytochemical compounds, where 3 compounds having the highest concentration, namely 4,4'-((p-Phenylene)diisopropylidene) diphenol, dodecanoic acid, methyl ester and phthalic acid, isobutyl 2-methylpent-3-yl ester.&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%">1746</style></section><auth-address><style face="normal" font="default" size="100%">&lt;p class=&quot;rtejustify&quot;&gt;&lt;strong&gt;Mustanir&lt;sup&gt;1,&lt;/sup&gt;*, Nurdin&lt;sup&gt;1&lt;/sup&gt;, Binawati Ginting&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 Chemistry, Faculty of Mathematics and Natural Sciences, Universitas Syiah Kuala, Banda Aceh, 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%">Bisma Malik</style></author><author><style face="normal" font="default" size="100%">Tanveer Bilal Pirzadah</style></author><author><style face="normal" font="default" size="100%">Inayatullah Tahir</style></author><author><style face="normal" font="default" size="100%">Reiaz Ul Rehman</style></author></authors></contributors><titles><title><style face="normal" font="default" size="100%">Chemo-profiling, Antioxidant Potential and Ionomic Analysis of Cichorium intybus L.</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%">Aas</style></keyword><keyword><style  face="normal" font="default" size="100%">Antioxidant Activities</style></keyword><keyword><style  face="normal" font="default" size="100%">Cichorium Intybus</style></keyword><keyword><style  face="normal" font="default" size="100%">GC-MS.</style></keyword><keyword><style  face="normal" font="default" size="100%">Phytochemical analysis</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%">September 2017</style></date></pub-dates></dates><urls><web-urls><url><style face="normal" font="default" size="100%">http://fulltxt.org/article/197</style></url></web-urls></urls><volume><style face="normal" font="default" size="100%">9</style></volume><pages><style face="normal" font="default" size="100%">917-928</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;Cichorium intybus&lt;/em&gt; commonly called as chicory or coffee weed was traditionally used for the treatment of various ailments associated with liver, kidney and heart. The aim of the present study was phytochemical screening, in-vitro evaluation of antioxidant potential, element analysis of wild and cultivated chicory and GC-MS analysis of methanolic leaf extract of wild chicory grown in Kashmir Himalaya. &lt;strong&gt;Method:&lt;/strong&gt; To achieve this goal, the qualitative and quantitative analysis was done to determine the antioxidant potential. Element analysis was done using AAS and metabolite fingerprinting was done using GC-MS to ascertain the presence of active phytoconstituents in chicory leaves. &lt;strong&gt;Results:&lt;/strong&gt; The qualitative screening of leaf extracts from wild and cultivated chicory indicates the presence of important bioactive constituents. The leaf extract of wild chicory constituted the higher amount of total phenol and flavonoid contents and also showed strong radical scavenging activities of DPPH, SOD and hydrogen peroxide radical as indicated by lower values of IC50 compared to cultivated chicory. Furthermore, both extracts of wild chicory showed the highest total antioxidant potential for the reduction of Fe3+ to Fe2+ when compared with cultivated chicory. The results from the elemental analysis shows that leaf extract of wild chicory exhibits higher concentration of elements as compared to cultivated one, thus can be used as a potential bio-fortified crop. The GC-MS analysis determines the presence of 78 different compounds in the methanolic leaf extract of wild chicory. The major phytochemical constituents were phytol (7.96%) and stigmat-5-en-3-ol (6.45%). &lt;strong&gt;Conclusion:&lt;/strong&gt; The findings of the present study suggested the therapeutic potential of chicory leaves; particularly wild chicory proves to be a potent source of natural antioxidant against free radical associated damages. Metabolite profiling study revealed important metabolites having potent pharmacological actions.&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%">917</style></section><auth-address><style face="normal" font="default" size="100%">&lt;p style=&quot;text-align: justify;&quot;&gt;&lt;strong&gt;Bisma Malik&lt;sup&gt;1&lt;/sup&gt;, Tanveer Bilal Pirzadah&lt;sup&gt;1&lt;/sup&gt;, Inayatullah Tahir&lt;sup&gt;2&lt;/sup&gt;, Reiaz Ul Rehman&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 Bioresources, University of Kashmir, Srinagar, Jammu and Kashmir, INDIA.&lt;/p&gt;
&lt;p style=&quot;text-align: justify;&quot;&gt;&lt;sup&gt;2&lt;/sup&gt;Department of Botany, University of Kashmir, Srinagar, Jammu and Kashmir, INDIA.&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%">Sonam Sharma</style></author><author><style face="normal" font="default" size="100%">Siva Hemalatha</style></author></authors></contributors><titles><title><style face="normal" font="default" size="100%">DNA Fingerprinting Profile and Quality Control Standardization of Folklore Medicinal Plant Exacum lawii</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%">DNA fingerprinting</style></keyword><keyword><style  face="normal" font="default" size="100%">Exacum lawii</style></keyword><keyword><style  face="normal" font="default" size="100%">GC-MS.</style></keyword><keyword><style  face="normal" font="default" size="100%">Swertiamerin</style></keyword><keyword><style  face="normal" font="default" size="100%">Ursolic acid</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%">September 2017</style></date></pub-dates></dates><urls><web-urls><url><style face="normal" font="default" size="100%">http://fulltxt.org/article/175</style></url></web-urls></urls><volume><style face="normal" font="default" size="100%">9</style></volume><pages><style face="normal" font="default" size="100%">775-785</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 and Aim:&lt;/strong&gt; &lt;em&gt;Exacum lawii &lt;/em&gt;(Gentianaceae) is bitter folk medicinal herb. The study deals with molecular investigation by DNA fingerprinting profile of &lt;em&gt;Exacum lawii&lt;/em&gt;, quality control and phytochemical standardization of &lt;em&gt;Exacum lawii&lt;/em&gt;. &lt;strong&gt;Methods:&lt;/strong&gt; The DNA fingerprinting profile was performed by RAPD technique using 3 pairs of primers. The quality control standardization was done as per the WHO guidelines and official methods of AOAC. Phytochemical standardization employed quantitative estimations of phytoconstituents by spectrophotometric and identification using GCMS technique. The quantification of Swertiamerin and Ursolic acid in &lt;em&gt;Exacum lawii&lt;/em&gt; was carried by HPLC. &lt;strong&gt;Results:&lt;/strong&gt; Macroscopical and microscopical examination confirmed the diagnostic morphological and histological features. The content of vitamins, minerals and fatty acids were estimated. Physicochemical parameters obtained within the provided limits as per WHO. The phytochemical screening of ethanolic extract and its fraction revealed the presence of alkaloids, flavonoids, phenols, tannins, terpenoids, glycosides and steroids Total phenolics (57.4mg/g tannic acid equivalent), total tannins (15.3 mg/gm), total flavonoids (51.4 mg/gm rutin equivalent), total flavonols (5.4 mg/gm) and carbohydrates (12.6 mg/gm D-fructose equivalent) content were estimated using spectroscopic techniques. The GC-MS data revealed 20 compounds. Swertiamerin and Ursolic acid content was 119.59 mg/gm and 5.34 mg/gm respectively. &lt;strong&gt;Conclusion:&lt;/strong&gt; Present study provides the referential information to develop a monograph for quality control standardization of &lt;em&gt;Exacum lawii&lt;/em&gt;.&lt;/p&gt;
&lt;p style=&quot;text-align: justify;&quot;&gt;&lt;strong&gt;Key words:&lt;/strong&gt; &lt;em&gt;Exacum lawii&lt;/em&gt;, DNA fingerprinting, Swertiamerin, Ursolic acid, GC-MS.&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%">775</style></section><auth-address><style face="normal" font="default" size="100%">&lt;p style=&quot;text-align: justify;&quot;&gt;&lt;strong&gt;Sonam Sharma, Siva Hemalatha&lt;sup&gt;*&lt;/sup&gt; &lt;/strong&gt;&lt;/p&gt;
&lt;p style=&quot;text-align: justify;&quot;&gt;Department of Pharmaceutics, Indian Institute of Technology, Banaras Hindu University, Varanasi-221005, Uttar Pradesh, INDIA.&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></contributors><titles><title><style face="normal" font="default" size="100%">GC-MS Analysis of Bioactive Phytochemicals Present in Ethanolic Extracts of Leaves of Annona muricata: A Further Evidence for Its Medicinal Diversity</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%">Annona muricata</style></keyword><keyword><style  face="normal" font="default" size="100%">Ethanolic extracts</style></keyword><keyword><style  face="normal" font="default" size="100%">GC-MS.</style></keyword><keyword><style  face="normal" font="default" size="100%">Phytochemicals</style></keyword></keywords><dates><year><style  face="normal" font="default" size="100%">2015</style></year><pub-dates><date><style  face="normal" font="default" size="100%">9th June 2015</style></date></pub-dates></dates><volume><style face="normal" font="default" size="100%">7</style></volume><pages><style face="normal" font="default" size="100%">6-6</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;Folk medicine has taken an important place especially in developing countries where limited health services are available. However, the absence of scientific evaluation of medicinal plants may cause serious adverse effects. &lt;strong&gt;Objective:&lt;/strong&gt; To analyze the phytochemical composition of the ethanolic extracts of leaves of &lt;em&gt;Annona muricata&lt;/em&gt; using gas chromatography mass spectroscopy (GC-MS).&lt;strong&gt; Materials and methods:&lt;/strong&gt; GC-MS Analysis was used. &lt;strong&gt;Results:&lt;/strong&gt; TheGC-MS Analysis revealed 25 con&amp;not;stituents of which 12 of the compounds were identified. The major constituents were two unidentified compounds with percentage peak areas of 23.51% and 16.8%. Of the identified compounds, the outstanding in composition were 7-Tetradecenal, (Z) (peak area 9.39%), n-Hexadecanoic acid (peak area 7.12%), Oleyl Alcohol (peak area 6.15%), Phytol (peak area 5.61%), cis, cis, cis-7,10,13-Hexadecatrienal (peak area 4.26%), 2-Pentadecanol(peak area 3.93%), 9,12-Octadecadienoic acid, ethyl ester (peak area 3.21%), 1,2-Benzenedicarboxylic acid, butyl octyl ester (peak area 2.67%), and 1,E-11,Z-13-Octadecatriene (peak area 2.15%), while the rest had less than 2% composition by peak area. &lt;strong&gt;Conclusion:&lt;/strong&gt; The current study suggests that ethanolic extracts ofleaves of &lt;em&gt;Annona muricata&lt;/em&gt; are a potent therapeutic agent and paves the way for the development of several treatment regimens based on compounds from this extract.&lt;/p&gt;&lt;p style=&quot;text-align: justify;&quot;&gt;&lt;strong&gt;Key words:&lt;/strong&gt;&lt;em&gt;Annona muricata&lt;/em&gt;, ethanolic extracts, phytochemicals, GC-MS.&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%">6</style></section><auth-address><style face="normal" font="default" size="100%">&lt;p style=&quot;text-align: justify;&quot;&gt;&lt;strong&gt;Yahaya Gavamukulya&lt;sup&gt;1,*&lt;/sup&gt;, Faten Abou-Elella&lt;sup&gt;2&lt;/sup&gt;, Fred Wamunyokoli&lt;sup&gt;1,3&lt;/sup&gt;, Hany A El-Shemy&lt;sup&gt;1,4,* &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;Molecular Biology and Biotechnology Department, Pan African University, Institute for Basic Sciences, Technology and Innovation (PAUISTI &amp;ndash; JKUAT), Nairobi, Kenya&lt;/p&gt;&lt;p style=&quot;text-align: justify;&quot;&gt;&lt;sup&gt;2&lt;/sup&gt;Biochemistry Department, Faculty of Agriculture, Cairo University, 12613 Giza, Egypt&lt;/p&gt;&lt;p style=&quot;text-align: justify;&quot;&gt;&lt;sup&gt;3&lt;/sup&gt;Biochemistry Department, Jomo Kenyatta University of Agriculture and Technology (JKUAT), Nairobi, Kenya&lt;/p&gt;&lt;p style=&quot;text-align: justify;&quot;&gt;&lt;sup&gt;4&lt;/sup&gt;Faculty of Agriculture Research Park (FARP) and Biochemistry Department, Faculty of Agriculture, Cairo University, 12613 Giza, Egypt&lt;/p&gt;</style></auth-address></record></records></xml>