Highlighting the Potency of Biosurfactants Produced by Pseudomonas Strains as Anti-Legionella Agents
المؤلفون المشاركون
Loiseau, Clémence
Portier, Emilie
Corre, Marie-Hélène
Schlusselhuber, Margot
Depayras, Ségolène
Berjeaud, Jean-Marc
Verdon, Julien
المصدر
العدد
المجلد 2018، العدد 2018 (31 ديسمبر/كانون الأول 2018)، ص ص. 1-15، 15ص.
الناشر
Hindawi Publishing Corporation
تاريخ النشر
2018-10-22
دولة النشر
مصر
عدد الصفحات
15
التخصصات الرئيسية
الملخص EN
Legionella pneumophila, the causative agent of Legionnaires’ disease, is a waterborne bacterium mainly found in man-made water systems in close association with free-living amoebae and multispecies biofilms.
Pseudomonas strains, originating from various environments including freshwater systems or isolated from hospitalized patients, were tested for their antagonistic activity towards L.
pneumophila.
A high amount of tested strains was thus found to be active.
This antibacterial activity was correlated to the presence of tensioactive agents in culture supernatants.
As Pseudomonas strains were known to produce biosurfactants, these compounds were specifically extracted and purified from active strains and further characterized using reverse-phase HPLC and mass spectrometry methods.
Finally, all biosurfactants tested (lipopeptides and rhamnolipids) were found active and this activity was shown to be higher towards Legionella strains compared to various other bacteria.
Therefore, described biosurfactants are potent anti-Legionella agents that could be used in the water treatment industry although tests are needed to evaluate how effective they would be under field conditions.
نمط استشهاد جمعية علماء النفس الأمريكية (APA)
Loiseau, Clémence& Portier, Emilie& Corre, Marie-Hélène& Schlusselhuber, Margot& Depayras, Ségolène& Berjeaud, Jean-Marc…[et al.]. 2018. Highlighting the Potency of Biosurfactants Produced by Pseudomonas Strains as Anti-Legionella Agents. BioMed Research International،Vol. 2018, no. 2018, pp.1-15.
https://search.emarefa.net/detail/BIM-1128953
نمط استشهاد الجمعية الأمريكية للغات الحديثة (MLA)
Loiseau, Clémence…[et al.]. Highlighting the Potency of Biosurfactants Produced by Pseudomonas Strains as Anti-Legionella Agents. BioMed Research International No. 2018 (2018), pp.1-15.
https://search.emarefa.net/detail/BIM-1128953
نمط استشهاد الجمعية الطبية الأمريكية (AMA)
Loiseau, Clémence& Portier, Emilie& Corre, Marie-Hélène& Schlusselhuber, Margot& Depayras, Ségolène& Berjeaud, Jean-Marc…[et al.]. Highlighting the Potency of Biosurfactants Produced by Pseudomonas Strains as Anti-Legionella Agents. BioMed Research International. 2018. Vol. 2018, no. 2018, pp.1-15.
https://search.emarefa.net/detail/BIM-1128953
نوع البيانات
مقالات
لغة النص
الإنجليزية
الملاحظات
Includes bibliographical references
رقم السجل
BIM-1128953
قاعدة معامل التأثير والاستشهادات المرجعية العربي "ارسيف Arcif"
أضخم قاعدة بيانات عربية للاستشهادات المرجعية للمجلات العلمية المحكمة الصادرة في العالم العربي
تقوم هذه الخدمة بالتحقق من التشابه أو الانتحال في الأبحاث والمقالات العلمية والأطروحات الجامعية والكتب والأبحاث باللغة العربية، وتحديد درجة التشابه أو أصالة الأعمال البحثية وحماية ملكيتها الفكرية. تعرف اكثر