<?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%">Duc Minh Nguyen</style></author><author><style face="normal" font="default" size="100%">Quang Canh Tran</style></author><author><style face="normal" font="default" size="100%">Minh Trung Do</style></author><author><style face="normal" font="default" size="100%">Duc Thinh Pham</style></author><author><style face="normal" font="default" size="100%">Thi Hong Hanh Le</style></author><author><style face="normal" font="default" size="100%">Duy Bac Nguyen</style></author><author><style face="normal" font="default" size="100%">Van Thu Nguyen</style></author></authors></contributors><titles><title><style face="normal" font="default" size="100%">Anti-Ulcer Activity of Spray-dried Powders Prepared from Aerial Parts Extracts of Ampelopsis cantoniensis</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%">Ampelopsis cantoniensis</style></keyword><keyword><style  face="normal" font="default" size="100%">Antiulcer</style></keyword><keyword><style  face="normal" font="default" size="100%">Spray drying</style></keyword><keyword><style  face="normal" font="default" size="100%">Vitaceae</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%">276-281</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;Introduction:&lt;/strong&gt; &lt;em&gt;Ampelopsis cantoniensis &lt;/em&gt;is called “Che day” in Vietnam and has been used as a traditional treatment for inflammatory diseases. &lt;strong&gt;Methods: &lt;/strong&gt;Plant material and hydroalcoholic extract were processed and analyzed for their physicochemical characteristics. A method using HPLC was validated to quantify ampelopsin. Hydroalcoholic extract was spray dried and the powder obtained was characterized in terms of its physicochemical parameters and potential for antiulcerogenic activity. &lt;strong&gt;Results: &lt;/strong&gt;The analytical method proved to be selective, linear, accurate, sensitive. &lt;em&gt;A. cantoniensiss&lt;/em&gt; pray dried extract (ACP) was obtained using colloidal silicon dioxide as adjuvant and was shown to possess 25.94 % ampelopsisn. It showed significant antiulcer activity in a model of an indomethacin-induced gastric lesion in rats and also produced a gastroprotective effect.&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%">04</style></accession-num><section><style face="normal" font="default" size="100%">276</style></section><auth-address><style face="normal" font="default" size="100%">&lt;p class=&quot;rtejustify&quot;&gt;&lt;strong&gt;Duc Minh Nguyen&lt;sup&gt;1#&lt;/sup&gt;, Quang Canh Tran&lt;sup&gt;2#&lt;/sup&gt;, Minh Trung Do&lt;sup&gt;3&lt;/sup&gt;, Duc Thinh Pham&lt;sup&gt;3&lt;/sup&gt;, Thi Hong Hanh Le&lt;sup&gt;3&lt;/sup&gt;, Duy Bac Nguyen&lt;sup&gt;3&lt;/sup&gt;,*,Van Thu Nguyen&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;Traditional Medicine &amp;amp; Pharmacy Development and Application, National Hospital of Acupuncture, 49 Thai Thinh, Dong Da District, Hanoi, VIETNAM.&lt;/p&gt;

&lt;p class=&quot;rtejustify&quot;&gt;&lt;sup&gt;2&lt;/sup&gt; Haiduong Medical Technical University, No 1 Vu Huu street, Thanh Binh ward, Hai Duong city, VIETNAM.&lt;/p&gt;

&lt;p class=&quot;rtejustify&quot;&gt;&lt;sup&gt;3&lt;/sup&gt;Vietnam Military Medical University, 160 Phung Hung, Ha Dong District, Hanoi, VIETNAM.&lt;/p&gt;

&lt;p class=&quot;rtejustify&quot;&gt;&lt;sup&gt;#&lt;/sup&gt;Authors contributed equally&lt;/p&gt;
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