<?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%">Ramdan Btissam</style></author><author><style face="normal" font="default" size="100%">El Malki Fatima</style></author><author><style face="normal" font="default" size="100%">Eddarraji Kamal</style></author><author><style face="normal" font="default" size="100%">Greche Hassane</style></author><author><style face="normal" font="default" size="100%">NHIRI Mohamed</style></author></authors></contributors><titles><title><style face="normal" font="default" size="100%">Composition and Antibacterial Activity of Hydro-Alcohol and Aqueous Extracts Obtained from the Lamiaceae Family</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%">Antibacterial activity</style></keyword><keyword><style  face="normal" font="default" size="100%">Aqueous Extract.</style></keyword><keyword><style  face="normal" font="default" size="100%">Flavonoic Content</style></keyword><keyword><style  face="normal" font="default" size="100%">Hydro-Alcohol Extract</style></keyword><keyword><style  face="normal" font="default" size="100%">Lamiaceae Family</style></keyword><keyword><style  face="normal" font="default" size="100%">Phenolic compounds</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/402</style></url></web-urls></urls><volume><style face="normal" font="default" size="100%">10</style></volume><pages><style face="normal" font="default" size="100%">81-91</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:&lt;/strong&gt; Plant from the &lt;em&gt;Lamiaceae&lt;/em&gt; family are considered as dietary spices and medicinal herbs traditionally used in medicine for the treatment of several pathologies. &lt;strong&gt;Objective:&lt;/strong&gt; Evaluation of the &lt;em&gt;in vitro&lt;/em&gt; antibacterial activity of ethanol and aqueous extracts of nine Moroccan plants from the Lamiaceae family against six bacterial strains regularly implicated in toxiinfection. &lt;strong&gt;Method:&lt;/strong&gt; The antibacterial activities of hot (HAE), cold (CAE) aqueous extracts and ethanolic extracts (EE) were evaluated using agar-well diffusion method, minimum inhibitory concentration (MIC), minimum bactericidal concentration (MBC) and IC&lt;sub&gt;50&lt;/sub&gt; against six foodborne bacteria (&lt;em&gt;Bacillus cereus, Listeria monocytogenes, Staphylococcus aureus, Escherichia coli, Pseudomonas aeruginosa&lt;/em&gt; and &lt;em&gt;Salmonella enterica&lt;/em&gt;). Total phenolic and flavonoid contents were assessed as well. &lt;strong&gt;Results:&lt;/strong&gt; In the present study, the ethanol extracts were rich in polyphenols, with middling values of flavonoids, and relatively poor in condensed tannins. The presence of saponins, essential oils, irroides, alkaloids, anthocyanins, and aldehydes was recorded. The effect of the extracts was directly bactericidal for &lt;em&gt;B. cereus&lt;/em&gt; and &lt;em&gt;L. monocytogenes&lt;/em&gt;; for the other strains, the MBC value was twice higher than that of MIC. However, the ethanol extract (EE) of &lt;em&gt;O. majorana&lt;/em&gt; and &lt;em&gt;T. satureioides &lt;/em&gt;showed the highest antibacterial activity. With the principal component analysis, it was demonstrated that the nine &lt;em&gt;Lamiaceae&lt;/em&gt; family plants possess a powerful antibacterial effect, correlated with their phenolic content. &lt;strong&gt;Statistical analysis:&lt;/strong&gt; Analysis of variance was performed by uni-varied ANOVA in the software SPSS 22 Fr. &lt;strong&gt;Conclusion:&lt;/strong&gt; The active compounds were thermostable and soluble in ethanol and water. The antimicrobial activities of the plants extracts investigated may contribute to understand their involvement in traditional medicine against many microbial infections.&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%">81</style></section><auth-address><style face="normal" font="default" size="100%">&lt;p&gt;&lt;strong&gt;Ramdan Btissam&lt;sup&gt;1&lt;/sup&gt;, El Malki Fatima&lt;sup&gt;2&lt;/sup&gt;, Eddarraji Kamal&lt;sup&gt;1,2&lt;/sup&gt;, Greche Hassane&lt;sup&gt;3&lt;/sup&gt; and Nhiri Mohamed&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 Biology, Laboratory of Biochemistry and Molecular Genetics, Faculty of Science and Technology, University Abdelmalek Essaadi, BP 416, Tangier 90000, MOROCCO.&lt;/p&gt;
&lt;p&gt;&lt;sup&gt;2&lt;/sup&gt;Laboratory of Microbiology, Department of Hygiene and Food Safety, Pasteur Institute of Morocco, Tangier 90000, MOROCCO.&lt;/p&gt;
&lt;p&gt;&lt;sup&gt;3&lt;/sup&gt;National Institute of Medicinal and Aromatic Plants, University of Sidi Mohamed Ben Abdellah, BP 8857, 30100 Atlas, Fes, MOROCCO.&lt;/p&gt;</style></auth-address></record></records></xml>