<?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%">Tserennadmid Erdenebaatar</style></author><author><style face="normal" font="default" size="100%">Otgonsuren Daramzav</style></author><author><style face="normal" font="default" size="100%">Bilguun Enkhbat</style></author><author><style face="normal" font="default" size="100%">Davaadagva Damdinjav</style></author><author><style face="normal" font="default" size="100%">Myagmarsuren Badamtsetseg</style></author><author><style face="normal" font="default" size="100%">Khatanbold Otgonbayar</style></author><author><style face="normal" font="default" size="100%">Munkhbat Sukhee</style></author></authors></contributors><titles><title><style face="normal" font="default" size="100%">Analysis of Fatty Acids in Wool Oil Extracted from Mongolian Sheep Wool using Gas Chromatography and Infrared Spectrophotometry</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%">Functional groups; Lanolin; Saponification; Soxhlet extraction</style></keyword></keywords><dates><year><style  face="normal" font="default" size="100%">2025</style></year><pub-dates><date><style  face="normal" font="default" size="100%">August 2025</style></date></pub-dates></dates><volume><style face="normal" font="default" size="100%">17</style></volume><pages><style face="normal" font="default" size="100%">444-449</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;To develop a method for extracting wool oil from Mongolian sheep wool, evaluate its quality, and determine the fatty acid composition. The extraction of wool oil was performed using the Soxhlet method. Fatty acid content was determined by gas chromatography, while saponification and ester numbers were assessed using titrimetric methods. Functional compounds in the wool oil were identified using infrared spectrophotometry, with further analysis conducted through gas chromatography. Infrared spectroscopy identified valence and deformation oscillations at 3308.01 cm-1, 2922.47 cm-1, 1743.46 cm-1, 1378.34 cm-1, 1465.76 cm-1, 720.83 cm-1, and 1085.39 cm-1. Gas chromatography revealed 14 distinct fatty acids, with saturated fatty acids accounting for 66.6%, and unsaturated fatty acids making up 33.3%. Polyunsaturated fatty acids comprised 26.26%, while monounsaturated fatty acids represented 7.14% of the total. The analysis identified key functional groups (C=O, CH3, CH2, C-C, C-O, O-H) in wool oil using infrared spectroscopy. The fatty acid composition of the extracted wool oil included a predominance of saturated fatty acids (66.6%) and a significant proportion of polyunsaturated fatty acids (26.26%). This method provides a viable alternative for extracting and utilizing wool oil from Mongolian sheep wool.&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%">444</style></section><auth-address><style face="normal" font="default" size="100%">&lt;p class=&quot;rtejustify&quot;&gt;&lt;strong&gt;Tserennadmid Erdenebaatar&lt;sup&gt;1&lt;/sup&gt;, Otgonsuren Daramzav&lt;sup&gt;1*&lt;/sup&gt;, Bilguun Enkhbat&lt;sup&gt;1&lt;/sup&gt;, Davaadagva Damdinjav&lt;sup&gt;1&lt;/sup&gt;, Myagmarsuren Badamtsetseg&lt;sup&gt;1&lt;/sup&gt;, Khatanbold Otgonbayar&lt;sup&gt;1&lt;/sup&gt;, Munkhbat Sukhee&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;School of Pharmacy, Mongolian National University of Medical Sciences, Ulaanbaatar, MONGOLIA&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%">Bilguun Enkhbat</style></author><author><style face="normal" font="default" size="100%">Buyankhishig Dorjsuren</style></author><author><style face="normal" font="default" size="100%">Tserennadmid Erdenebaatar</style></author><author><style face="normal" font="default" size="100%">Myagmarsuren Badamtsetseg</style></author><author><style face="normal" font="default" size="100%">Zolbayar Baasanjav</style></author><author><style face="normal" font="default" size="100%">Enkhtuul Bayarsaikhan</style></author><author><style face="normal" font="default" size="100%">Shinezaya Dashbaljir</style></author><author><style face="normal" font="default" size="100%">Khatanbold Otgonbayar</style></author><author><style face="normal" font="default" size="100%">Buyanjargal Erdenebat</style></author><author><style face="normal" font="default" size="100%">Jambaninj Dambiinyam</style></author><author><style face="normal" font="default" size="100%">Otgonsuren Daramzav</style></author></authors></contributors><titles><title><style face="normal" font="default" size="100%">Technological Study on The Synthesis of Silver Nanoparticles Using Plant Extracts Via Biosynthesis Methods</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%">Antimicrobial</style></keyword><keyword><style  face="normal" font="default" size="100%">Bio reducing</style></keyword><keyword><style  face="normal" font="default" size="100%">Eco-friendly</style></keyword><keyword><style  face="normal" font="default" size="100%">Mongolian plants</style></keyword></keywords><dates><year><style  face="normal" font="default" size="100%">2024</style></year><pub-dates><date><style  face="normal" font="default" size="100%">October 2024</style></date></pub-dates></dates><volume><style face="normal" font="default" size="100%">16</style></volume><pages><style face="normal" font="default" size="100%">1124-1130</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;Silver nanoparticles are better than other metal nanoparticles in terms of antimicrobial activity and stability. Recently, the biosynthesis method has been widely used, known for being ecofriendly and having lower toxicity compared to other methods of obtaining metal nanoparticles. This method is characterized by the use of active pharmaceutical ingredients contained in medicinal plants as stabilizers or bio reducers to produce silver nanoparticles. &lt;strong&gt;Methods:&lt;/strong&gt; In this study, we synthesized silver nanoparticles using extracts from the upper parts of&lt;em&gt; Cacalia hastata&lt;/em&gt; L.,&lt;em&gt; Thymus gobicus &lt;/em&gt;Czern., and &lt;em&gt;Glycyrrhiza uralensis &lt;/em&gt;Fisch., which were collected from various provinces from Mongolia. These medicinal plants are used as bio reducing agents. We determined the most sensitive light absorption of each sample with purified silver nanoparticles using a UV-M51 ultraviolet spectrophotometer. Sizes and distributions were analyzed through Nanophox Particle Size Analysis, while morphological structure was examined using energy dispersive X-ray spectroscopy (EDX). The formations of nanoparticles were determined with instruments such as X-Ray Diffraction (XRD). &lt;strong&gt;Results: &lt;/strong&gt;The appropriate formation times for nanoparticles were 24 minutes with &lt;em&gt;Cacalia hastata&lt;/em&gt; L. extract and 16 minutes with &lt;em&gt;Thymus gobicus &lt;/em&gt;Czern. extract. XRD analysis revealed characteristic peaks at 38.15°, 44.3°, and 64.55°, indicating the formation of a crystalline structure and confirming the presence of silver nanoparticles. Conclusion: Furthermore, these nanoparticles exhibited antibacterial activity against both &lt;em&gt;S. aureus&lt;/em&gt; and &lt;em&gt;E. coli.&lt;/em&gt;&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%">Research Article</style></work-type><auth-address><style face="normal" font="default" size="100%">&lt;p class=&quot;rtejustify&quot;&gt;&lt;strong&gt;Bilguun Enkhbat&lt;sup&gt;1,2&lt;/sup&gt;, Buyankhishig Dorjsuren&lt;sup&gt;1&lt;/sup&gt;, Tserennadmid Erdenebaatar&lt;sup&gt;1&lt;/sup&gt;, Myagmarsuren Badamtsetseg&lt;sup&gt;1&lt;/sup&gt;, Zolbayar Baasanjav&lt;sup&gt;3&lt;/sup&gt;, Enkhtuul Bayarsaikhan&lt;sup&gt;1&lt;/sup&gt;, Shinezaya Dashbaljir&lt;sup&gt;1&lt;/sup&gt;, Khatanbold Otgonbayar&lt;sup&gt;1&lt;/sup&gt;, Buyanjargal Erdenebat&lt;sup&gt;1&lt;/sup&gt;, Jambaninj Dambiinyam&lt;sup&gt;1&lt;/sup&gt;, Otgonsuren Daramzav&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;School of Pharmacy, Mongolian National University of Medical Sciences, Ulaanbaatar, MONGOLIA.&lt;/p&gt;

&lt;p class=&quot;rtejustify&quot;&gt;&lt;sup&gt;2&lt;/sup&gt;Department of Pharmacy, Intermed Hospital, Ulaanbaatar, MONGOLIA.&lt;/p&gt;

&lt;p class=&quot;rtejustify&quot;&gt;&lt;sup&gt;3&lt;/sup&gt;School of Medicine, Mongolian National University of Medical Sciences, Ulaanbaatar, MONGOLIA.&lt;/p&gt;
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