<?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%">Manish Kumar</style></author><author><style face="normal" font="default" size="100%">Ankita Misra</style></author><author><style face="normal" font="default" size="100%">Akanksha Srivastava</style></author><author><style face="normal" font="default" size="100%">Pushpendra Kumar Shukla</style></author><author><style face="normal" font="default" size="100%">L M Tewari</style></author><author><style face="normal" font="default" size="100%">Sharad Srivastava</style></author></authors></contributors><titles><title><style face="normal" font="default" size="100%">Comparative Pharmacognostical and Pharmacological Evaluation of Costus speciosus (Koen) J.E. Sm. Germplasm Collected from Eastern Ghats of India</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-diabetic</style></keyword><keyword><style  face="normal" font="default" size="100%">Anti-inflammatory</style></keyword><keyword><style  face="normal" font="default" size="100%">Costus speciosus</style></keyword><keyword><style  face="normal" font="default" size="100%">Diosgenin</style></keyword><keyword><style  face="normal" font="default" size="100%">HPTLC</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%">February  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%">150-156</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;Costus speciosus &lt;/em&gt;is an erect perennial herb belonging to family Costaceae, an important medicinal plant widely used in several indigenous medicinal formulations. &lt;strong&gt;Objective: &lt;/strong&gt;A comparative evaluation of Pharmacognostical and Pharmacological potential of &lt;em&gt;Costus speciosus &lt;/em&gt;for the validation of traditional claims and quality parameters for industry. &lt;strong&gt;Materials and Methods:&lt;/strong&gt; Pharmacognostical studies were performed as per Ayurvedic Pharmacopeia of India and quantification of diosgenin was done through HPTLC. &lt;em&gt;In vitro&lt;/em&gt; antidiabetic activity was evaluated by α-amylase inhibition assay based on starch iodine method and &lt;em&gt;in vitro &lt;/em&gt;anti-inflammatory were done by using inhibition of protein denaturation assay. &lt;strong&gt;Results: &lt;/strong&gt;The pharmacognostical standards were also laid down for each sample. Morpho-anatomical characters had no distinct variation in all the collected samples of Eastern Ghats. The quantification of diosgenin (without hydrolysis of samples) in the collected germplasm varies significantly from 0.002 to 0.076 % on dry weight basis. The maximum content was recorded in NBCS-06 from Patiya, Bhubaneswar and was identified as distinct chemotype with high metabolite content. IC&lt;sub&gt;50&lt;/sub&gt; value of&lt;em&gt; Costus speciosus &lt;/em&gt;extract in starch-iodine assay was found to be maximum in NBCS- 6 (87.54 μg/ml) and inhibition of protein denaturation assay was found to be maximum in NBCS- 11 (73.91 μg/ml), respectively. &lt;strong&gt;Conclusion: &lt;/strong&gt;The study suggests that the &lt;em&gt;Costus speciosus&lt;/em&gt; germplasm possess potential anti-inflammatory and anti-diabetic activity and comparative pharmacognostical parameters will be useful in collection of location specific potential samples for industrial usage along with quality control of raw materials.&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%">Research Article</style></work-type><section><style face="normal" font="default" size="100%">150</style></section><auth-address><style face="normal" font="default" size="100%">&lt;p class=&quot;rtejustify&quot;&gt;&lt;strong&gt;Manish Kumar&lt;sup&gt;1,2&lt;/sup&gt;, Ankita Misra&lt;sup&gt;1&lt;/sup&gt;, Akanksha Srivastava&lt;sup&gt;1&lt;/sup&gt;, Pushpendra Kumar Shukla&lt;sup&gt;1&lt;/sup&gt;, L. M. Tewari&lt;sup&gt;2&lt;/sup&gt;, Sharad Srivastava&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;Pharmacognosy Division, CSIR-National Botanical Research Institute, Lucknow (U.P.) 226001, INDIA.&lt;/p&gt;

&lt;p class=&quot;rtejustify&quot;&gt;&lt;sup&gt;2&lt;/sup&gt;Department of Botany, D.S.B. Campus, Kumaun University, Nainital-263002, Uttarakhand, INDIA.&lt;/p&gt;
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