Pseudomonas aeruginosa Swarmer Cells Adaptation Toward UVc Radiations

Autor: Salma Kloula Ben Ghorbal, Kalthoum Chourabi, Lobna Maalej, Aouatef Ben Ammar, Hadda-Imene Ouzari, Abdenaceur Hassen, Habib Jaafoura, Abdelwaheb Chatti

Publikováno v: Frontiers in Microbiology, Vol 10 (2019)

Swarming is the most rapid surface motility allowing Pseudomonas aeruginosa bacteria to rapidly colonize new surfaces. However, swarming behavior is affected by environmental factors like ultraviolet irradiation (UVc). UVc radiation is the most disin

Externí odkaz: https://doaj.org/article/87ae877c5815428c8a12535f44c6cadb

Efficacy of Radiations against Bacterial Biofilms

Autor: Salma Kloula Ben Ghorbal, Rim Werhani, Abdelwaheb Chatti

Publikováno v: Focus on Bacterial Biofilms ISBN: 9781803557953
Focus on Bacterial Biofilms

A biofilm has been defined as a community of bacteria living in organized structures at a liquid interface. Biofilms can colonize a wide range of domains, including essentially industrial sectors, different natural environments, and also biomedical e

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2b8a64459ebb1762206cec5e8c872323
https://doi.org/10.5772/intechopen.103653

Effect of Temperature and Gamma Radiation on Salmonella Hadar Biofilm Production on Different Food Contact Surfaces

Autor: Nour-Eddine Chihib, Abdelwaheb Chatti, Alya Elmay, Najla Ben Miloud Yahia, Salma Kloula Ben Ghorbal, Ahmed Landoulsi, Lobna Maalej

Publikováno v: Journal of Food Quality
Journal of Food Quality, Wiley, 2018, 2018, pp.1-6. ⟨10.1155/2018/9141540⟩
Journal of Food Quality (2018), 1-6. (2018)
Journal of food quality, 2018:9141540
Journal of Food Quality, Vol 2018 (2018)
Journal of Food Quality, 2018, 2018, pp.1-6. ⟨10.1155/2018/9141540⟩

Salmonella is a pathogen transmitted by foods and it is one of the most important target bacteria in food irradiation studies. Few works were carried out on the effectiveness of gamma radiation against biofilms formed by this bacterium. Salmonella ca

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6478ebac472d64dbd821aa8e29ff36a2
https://doi.org/10.1155/2018/9141540

Changes in Membrane Fatty Acid Composition of Pseudomonas aeruginosa in Response to UV-C Radiations

Autor: Abdennaceur Hassen, Sana Kefacha, Abdelwaheb Chatti, Moncef Feki, M.M. Sethom, Mouadh Mihoub, Salma Kloula Ben Ghorbal, Ahmed Landoulsi, Lobna Maalej

Publikováno v: Current Microbiology. 67:112-117

The changes in lipid composition enable the micro-organisms to maintain membrane functions in the face of environmental fluctuations. The relationship between membrane fatty acid composition and UV-C stress was determined for mid-exponential phase an

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::dd4baccf4fcba778ed7dc493b8efb22e
https://doi.org/10.1007/s00284-013-0342-5