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  • HOME
  • About
    • DIRECTION
  • Research
    • teams >
      • TEAM 1 PATHOPHYSIOLOGY OF THE INTESTINAL EPITHELIUM
      • ​TEAM 2 PATHOGENESIS AND COMMENSALISM OF ENTEROBACTERIA
      • TEAM 3 INTESTINAL NEURO-IMMUNE INTERACTIONS
      • TEAM 4 GENETICS AND REGULATION OF IRON METABOLISM
      • TEAM 5 ERYTHROFERRONE AND IRON HOMEOSTASIS
      • RESEARCH GROUP ENVIRONMENT & INTESTINAL EPITHELIUM INTERACTIONS -EINSTEIN-
    • Core facilities >
      • DIGESTIVE MODELS
      • ORGANOIDS
    • Publications >
      • Help for scientific writing
  • EDUCATION
    • MASTER
    • THESIS >
      • THESIS TOPICS PROPOSALS
      • THESIS DEFENSES
  • JOBS
    • JOB OFFERS >
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POST DOC
ENVT
​

Postdoc
​vet school

MARYSE MICHELE​ um

contact

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00 33 (0)6 17 44 36 34​


EQUIPE 2 : PATHOGÉNIE ET COMMENSALISME DES ENTEROBACTÉRIES
TEAM 2 : PATHOGENESIS AND COMMENSALISM OF ENTEROBACTERIA
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Mini CV

•Post-doc, Microbiology, IRSD-ENVT January 2017-May 2018
• Ph.D., Microbiology, Université de Toulouse 3 Paul Sabatier - Toulouse, France  2013-2016
• M.Sc., Development of Quality and Food Safety                                                                                Institut National Polytechnique de Toulouse, France                                               2012-2013
• Advanced Veterinary Studies Degree, Management of Food Safety , (French Veterinary Certificate), Ecole Nationale Vétérinaire d’Alfort - Paris, France 2011-2012
• D.V.M., Institut Agronomique et Vétérinaire Hassan II - Rabat, Morocco 2005-2011

expertise

Food safety expert
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Recherche/projet  research/project

Prevalence and persistence of pathogenic and antibiotic resistant bacteria
The global aim of my current project is the assessment of food-industry associated microbial risks for public health, notably antibiotic-resistant and/or pathogenic E. coli.
 
A particular attention is paid to environmental impacts of effluents coming from the beef industry by:
 
-Investigating the antimicrobial resistance and the markers of pathogenicity (EHEC-genetic markers) of E. coli isolated from cattle slaughterhouse wastewater treatment plants (SWWTP) and feces collected a slaughter.
-Investigating the location of antibiotic-resistance determinants in order to explore genetic mecanisms behind resistance.
-Investigating the E. coli phylogroups with the aim of exploring the genetic distribution of E. coli isolated from cattle SWWTP and cattle feces collected at slaughter.
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Production scientifique scientific production 

Maryse Michèle Um, Hubert Brugère, Monique Kérourédan, Eric Oswald, Delphine Bibbal. Antimicrobial Resistance Profiles of Enterohemorrhagic and Enteropathogenic Escherichia coli of Serotypes O157:H7, O26:H11, O103:H2, O111:H8, O145:H28 Compared to Escherichia coli Isolated from the Same Adult Cattle. Microbial Drug Resistance. 2018, doi: 10.1089/mdr.2017.0106. [Epub ahead of print]

Delphine Bibbal, Maryse Michèle Um, Alpha Diallo, Monique Kérourédan, Véronique Dupouy, Paul-Louis Toutain, Alain Bousquet-Mélou, Eric Oswald, Hubert Brugère. Mixing of Shiga toxin-producing and enteropathogenic Escherichia coli in a wastewater treatment plant receiving city and slaughterhouse wastewater. International Journal of Hygiene and Environmental Health. 2017. In press, Accepted Manuscript. doi:10.2016/ijheh.2017.12.009

Maryse Michèle Um, Olivier Barraud, Monique Kérourédan, Margaux Gaschet, Thibault Stalder, Eric Oswald, Christophe Dagot, Marie-Cecile Ploy, Hubert Brugère, Delphine Bibbal. Comparison of the incidence of pathogenic and antibiotic-resistant Escherichia coli strains in adult cattle and veal calf slaughterhouse effluents highlighted different risks for public health. Water Research, 2016, 88:30-8. 
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INSERM IRSD U1220 , CHU PURPAN PLACE DU DOCTEUR BAYLAC, 
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