<?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%">Diah Lia Aulifa</style></author><author><style face="normal" font="default" size="100%">Sani Nurlaela Fitriansyah</style></author><author><style face="normal" font="default" size="100%">Seno Aulia Ardiansyah</style></author><author><style face="normal" font="default" size="100%">Diki Prayugo Wibowo</style></author><author><style face="normal" font="default" size="100%">Yolanda Armiliani Julata</style></author><author><style face="normal" font="default" size="100%">Desty Santi Christy</style></author></authors></contributors><titles><title><style face="normal" font="default" size="100%">Phytochemical Screening, Antibacterial Activity, and Mode of Action on Morus nigra</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%">Cellular membrane damage.</style></keyword><keyword><style  face="normal" font="default" size="100%">Morus nigra</style></keyword><keyword><style  face="normal" font="default" size="100%">Propionibacterium Acnes</style></keyword><keyword><style  face="normal" font="default" size="100%">Staphylococcus Epidermidis</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%">December 2017</style></date></pub-dates></dates><urls><web-urls><url><style face="normal" font="default" size="100%">http://fulltxt.org/article/414</style></url></web-urls></urls><volume><style face="normal" font="default" size="100%">10</style></volume><pages><style face="normal" font="default" size="100%">167-171</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; The &lt;em&gt;Morus nigra&lt;/em&gt; (&lt;em&gt;Moraceae&lt;/em&gt;) known as black mulberry is a well-grown plant in Lembang, Indonesia. Previous studies showed that black mulberry fruit has activity as antibacterial and antioxidant. The aims of this study were to evaluate the antibacterial effect of ethanol extract from stem bark, fruit, and leaves of &lt;em&gt;Morus nigra&lt;/em&gt;, MIC and morphological changes of the most active extract against &lt;em&gt;Staphylococcus epidermidis&lt;/em&gt; and &lt;em&gt;Propionibacterium acnes&lt;/em&gt;. &lt;strong&gt;Methods:&lt;/strong&gt; Agar diffusion and microdilution assays were used to evaluate the antibacterial effect of the extract by measuring the zone of inhibition and the minimum inhibitory concentration (MIC) of the extract against the test bacteria. Scanning electron microscopy (SEM) was performed to evaluate the morphological changes induced by the extract in cellular membrane of the bacteria. Protein and ion leakage from the bacterial cells induced by the extract were also evaluated. &lt;strong&gt;Results:&lt;/strong&gt; The antibacterial activity showed the most active extract was an ethanol extract of the stem bark against &lt;em&gt;S. epidermidis&lt;/em&gt; and &lt;em&gt;P. acnes&lt;/em&gt; with MIC value 4 mg/ml and 2 mg/ml, respectively. The extract also induced protein and ion leakage in test bacterial cells. SEM findings revealed that the extract induced potential cellular membrane damage in 4xMIC.&lt;strong&gt; Conclusion:&lt;/strong&gt; The antibacterial activity was related to the damaged of bacterial cell wall.&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%">Original Article</style></work-type><section><style face="normal" font="default" size="100%">167</style></section><auth-address><style face="normal" font="default" size="100%">&lt;p&gt;&lt;strong&gt;Diah Lia Aulifa*&lt;sup&gt;1&lt;/sup&gt;, Sani Nurlaela Fitriansyah&lt;sup&gt;1&lt;/sup&gt;, Seno Aulia Ardiansyah&lt;sup&gt;2&lt;/sup&gt;, Diki Prayugo Wibowo&lt;sup&gt;1&lt;/sup&gt;, Yolanda Armiliani Julata&lt;sup&gt;1&lt;/sup&gt;, Desty Santi Christy&lt;sup&gt;1 &lt;/sup&gt;&lt;/strong&gt;&lt;/p&gt;
&lt;p&gt;&lt;sup&gt;1&lt;/sup&gt;Department of Pharmaceutical Biology, Sekolah Tinggi Farmasi Indonesia (Indonesian School of Pharmacy), Jl. Soekarno-Hatta No 354, Bandung 40266, West Java, INDONESIA.&lt;/p&gt;
&lt;p&gt;&lt;sup&gt;2&lt;/sup&gt;Department of Pharmacology, Sekolah Tinggi Farmasi Indonesia (Indonesian School of Pharmacy), Jl. Soekarno- Hatta No 354, Bandung 40266, West Java, INDONESIA.&lt;/p&gt;</style></auth-address></record></records></xml>