Science Festival in Tunis “Fête de la science Tunisie” at the cité des Sciences de Tunis with my presentation “Faites de la Science: Mes aventures de Biologiste.”
Les outils de la biologie moléculaire appliqués à la recherche d’OGM. Authent...Pôle Qualiméditerranée
Authentification des espèces et variétés végétales, et recherche d’OGM, par les outils de biologie moléculaire. Karine LACOTTE‐BOTELHO (Laboratoire Phytocontrol)
Tazopsine, tête de série de nouveaux antipaludiques: commentaire - Présentation de la 5e édition du Cours international « Atelier Paludisme » - Hamma Ibrahim MAIGA - Chercheur - Université Faculté de Médecine,Malaria Research center - Bamako, Mali - hmaiga@MRTCBKO.org
En voulant devenir ingénieur au CNAM, j'ai du faire une présentation de 10 mn sur les OGM. Après quelques clics et de temps passé à synthétiser, voila le résultat.
Les outils de la biologie moléculaire appliqués à la recherche d’OGM. Authent...Pôle Qualiméditerranée
Authentification des espèces et variétés végétales, et recherche d’OGM, par les outils de biologie moléculaire. Karine LACOTTE‐BOTELHO (Laboratoire Phytocontrol)
Tazopsine, tête de série de nouveaux antipaludiques: commentaire - Présentation de la 5e édition du Cours international « Atelier Paludisme » - Hamma Ibrahim MAIGA - Chercheur - Université Faculté de Médecine,Malaria Research center - Bamako, Mali - hmaiga@MRTCBKO.org
En voulant devenir ingénieur au CNAM, j'ai du faire une présentation de 10 mn sur les OGM. Après quelques clics et de temps passé à synthétiser, voila le résultat.
Nous sommes régulièrement confrontés aux aliments génétiquement modifiés, que ce soit dans l'actualité ou dans nos assiettes.
En quoi les plantes génétiquement modifiées diffèrent-elles des plantes conventionelles?
Que sait-on des risques potentiels pour la santé humaine et pour l'environnement?
Les organismes génétiquement modifiés (OGM) sont des organismes vivants dont le patrimoine génétique a été manipulé afin de leur conférer certaines propriétés.
L'intérêt des modèles animaux dans l'étude du paludisme - Présentation de la 3e édition du Cours international « Atelier Paludisme » - VARELA Marie Louise - Institut Pasteur de Dakar - Etudiante en 2ème année de thèse de Parasitologie - Marie_varela@hotmail.com
Study of the efficiency of the perydroxan against Penicilliumitalicum and P. ...IJEAB
Penicilliumitalicum and P. digitatum are the main fungal diseases capable of developing resistance to a wide variety of compounds fungicides of synthesis. This research project is interested in the study of the antifungal activity of a new product said Perydoxan against two phytopathogenic fungi Penicilliumitalicum and P. digitatum attacking the fruits of Citrus fruit in conservation of the Gharb region (Morocco). Different concentrations of Perydoxan have been tested for their inhibitory effects of the mycelial growth and spore germination in vitro and in vivo of P. italicum, and P. digitatum. In addition the mycelial growth of P. italicum was inhibited 100% at the dose of 2.5%. While the germination of the spores of P. digitatum was inhibited to 100% at the dose of 1.5% and for a duration of contact of 25min. This study shows that the Perydroxan presents a significant efficiency on the growth mycilienne and germination of the spores of fungi P. italicum and P. digitaum.
Intérêts des modèles animaux en paludologie - Présentation de la 2e édition du Cours international « Atelier Paludisme » - LAMINOU MAMAN Ibrahim - CERMES - BP 10887, NIAMEY, Niger - Etudiant en Thèse - lamine@cermes.ne
Ferrero M, Atuahiva T, Saeed M, Tixier M-S & Kreiter S (2008). Éfficacité d’un acarien prédateur, Phytoseiulus longipes Evans, pour le contrôle biologique en serres de l’acarien rouge de la tomate, Tetranychus evansi Baker & Pritchard. AFPP – 8ème Conférence Internationale sur les Ravageurs en Agriculture, 22-23 Octobre, Montpellier (France).
Après avoir retracé les grandes lignes de l’histoire de l’utilisation des plantes en médecine, Serge Michalet nous propose de nous intéresser à la chimiodiversité végétale comme source de principes actifs. Enfin, si les plantes sont la source historique principale de nos médicaments, les animaux et les micro-organismes ont aussi une source potentielle. Il est donc nécessaire de protéger la biodiversité animale, végétale et microbienne car ce sont des sources potentielles de molécules pharmaceutiques.
Don’t perish! A step by step guide to writing a scientific paperSophien Kamoun
Sophien Kamoun's presentation to the Norwich research Park PhD student. A step by step guide to writing scientific papers. April 1, 2020.
This presentation is part of a workshop about writing scientific papers. It describes a 10 step guide for writing papers.
1. Create a folder
2. Write a story line
3. Make list of Figures
4. Finalize Figures
5. Write the Results
6. Write the Intro
7. Write the Discussion
8. Assemble the Abstract
9. Write the Title
10. Post it on bioRxiv
Everything you wanted to know about research integrity but never dared to askSophien Kamoun
Everything you wanted to know about research integrity but never dared to ask discusses research misconduct, standards of professional conduct, and principles of good research practice. It defines research misconduct as misrepresentation, falsification, or fabrication of data. While honest errors are not misconduct, failure to address errors could be. The importance of admitting when one is wrong and making timely corrections is emphasized. Research integrity is supported by high professional standards, good practices, appropriate oversight systems, and a culture of open discussion.
The document discusses the research interests and vision of the Kamoun Lab, which aims to integrate evolutionary and mechanistic approaches to studying plant-microbe interactions. Specifically, the lab seeks to understand how pathogens evolve and adapt following host jumps, and how plants evolve immune responses and disease resistance. The lab uses various plant and pathogen systems combined with skills such as protein analysis, genome sequencing, CRISPR, and microscopy to answer questions about how pathogens traffic effectors into cells and how plants recognize effectors with NLR sensors.
The Edge of Tomorrow — Plant Health in the 21st CenturySophien Kamoun
Presented at the ICPP2018 International Congress of Plant Pathology Plenary Session - Plant Health is Earth’s Wealth, Monday, July 30, 2018. See notes and acknowledgments at http://kamounlab.tumblr.com/post/176385835530/the-edge-of-tomorrow-plant-health-in-the-21st
Nous sommes régulièrement confrontés aux aliments génétiquement modifiés, que ce soit dans l'actualité ou dans nos assiettes.
En quoi les plantes génétiquement modifiées diffèrent-elles des plantes conventionelles?
Que sait-on des risques potentiels pour la santé humaine et pour l'environnement?
Les organismes génétiquement modifiés (OGM) sont des organismes vivants dont le patrimoine génétique a été manipulé afin de leur conférer certaines propriétés.
L'intérêt des modèles animaux dans l'étude du paludisme - Présentation de la 3e édition du Cours international « Atelier Paludisme » - VARELA Marie Louise - Institut Pasteur de Dakar - Etudiante en 2ème année de thèse de Parasitologie - Marie_varela@hotmail.com
Study of the efficiency of the perydroxan against Penicilliumitalicum and P. ...IJEAB
Penicilliumitalicum and P. digitatum are the main fungal diseases capable of developing resistance to a wide variety of compounds fungicides of synthesis. This research project is interested in the study of the antifungal activity of a new product said Perydoxan against two phytopathogenic fungi Penicilliumitalicum and P. digitatum attacking the fruits of Citrus fruit in conservation of the Gharb region (Morocco). Different concentrations of Perydoxan have been tested for their inhibitory effects of the mycelial growth and spore germination in vitro and in vivo of P. italicum, and P. digitatum. In addition the mycelial growth of P. italicum was inhibited 100% at the dose of 2.5%. While the germination of the spores of P. digitatum was inhibited to 100% at the dose of 1.5% and for a duration of contact of 25min. This study shows that the Perydroxan presents a significant efficiency on the growth mycilienne and germination of the spores of fungi P. italicum and P. digitaum.
Intérêts des modèles animaux en paludologie - Présentation de la 2e édition du Cours international « Atelier Paludisme » - LAMINOU MAMAN Ibrahim - CERMES - BP 10887, NIAMEY, Niger - Etudiant en Thèse - lamine@cermes.ne
Ferrero M, Atuahiva T, Saeed M, Tixier M-S & Kreiter S (2008). Éfficacité d’un acarien prédateur, Phytoseiulus longipes Evans, pour le contrôle biologique en serres de l’acarien rouge de la tomate, Tetranychus evansi Baker & Pritchard. AFPP – 8ème Conférence Internationale sur les Ravageurs en Agriculture, 22-23 Octobre, Montpellier (France).
Après avoir retracé les grandes lignes de l’histoire de l’utilisation des plantes en médecine, Serge Michalet nous propose de nous intéresser à la chimiodiversité végétale comme source de principes actifs. Enfin, si les plantes sont la source historique principale de nos médicaments, les animaux et les micro-organismes ont aussi une source potentielle. Il est donc nécessaire de protéger la biodiversité animale, végétale et microbienne car ce sont des sources potentielles de molécules pharmaceutiques.
Don’t perish! A step by step guide to writing a scientific paperSophien Kamoun
Sophien Kamoun's presentation to the Norwich research Park PhD student. A step by step guide to writing scientific papers. April 1, 2020.
This presentation is part of a workshop about writing scientific papers. It describes a 10 step guide for writing papers.
1. Create a folder
2. Write a story line
3. Make list of Figures
4. Finalize Figures
5. Write the Results
6. Write the Intro
7. Write the Discussion
8. Assemble the Abstract
9. Write the Title
10. Post it on bioRxiv
Everything you wanted to know about research integrity but never dared to askSophien Kamoun
Everything you wanted to know about research integrity but never dared to ask discusses research misconduct, standards of professional conduct, and principles of good research practice. It defines research misconduct as misrepresentation, falsification, or fabrication of data. While honest errors are not misconduct, failure to address errors could be. The importance of admitting when one is wrong and making timely corrections is emphasized. Research integrity is supported by high professional standards, good practices, appropriate oversight systems, and a culture of open discussion.
The document discusses the research interests and vision of the Kamoun Lab, which aims to integrate evolutionary and mechanistic approaches to studying plant-microbe interactions. Specifically, the lab seeks to understand how pathogens evolve and adapt following host jumps, and how plants evolve immune responses and disease resistance. The lab uses various plant and pathogen systems combined with skills such as protein analysis, genome sequencing, CRISPR, and microscopy to answer questions about how pathogens traffic effectors into cells and how plants recognize effectors with NLR sensors.
The Edge of Tomorrow — Plant Health in the 21st CenturySophien Kamoun
Presented at the ICPP2018 International Congress of Plant Pathology Plenary Session - Plant Health is Earth’s Wealth, Monday, July 30, 2018. See notes and acknowledgments at http://kamounlab.tumblr.com/post/176385835530/the-edge-of-tomorrow-plant-health-in-the-21st
From sequence to phenotype: Functional genomics of the oomycete PhytophthoraSophien Kamoun
Sophien Kamoun's talk at the 2002 Gordon Research Conference "Cellular and Molecular Mycology", June 16-21, Holderness School, New Hampshire, USA. https://www.grc.org/cellular-and-molecular-mycology-conference/2002/
Pathogenomics of emerging plant pathogens: too little, too lateSophien Kamoun
This document discusses the threat posed by emerging plant pathogens to global food security. It notes how the potato late blight pathogen caused the Irish potato famine and continues to cause devastating crop losses. The emergence and spread of new, aggressive lineages of plant pathogens like the "blue 13" lineage of Phytophthora infestans can outcompete other lineages and overcome plant resistance. Genomic analysis of the invasive "blue 13" lineage revealed genetic changes in effector genes that enhance its virulence and allow it to infect potato cultivars. However, this lineage possesses effectors that are targets of plant immune receptors, indicating potential strategies for deploying genetic resistance. The document stresses the importance of rapidly sequencing pathogen genomes to inform management of
"Keeping up with the plant destroyers." My talk at The Royal Society, 7 March...Sophien Kamoun
Tackling emerging threats to animal health, food security and ecosystem resilience, The Royal Society, Monday 7 – Tuesday 8 March 2016. https://royalsociety.org/events/2016/03/emerging-fungal-threats/
Sophien's lectures on Oomycetes, UEA BIO 6007B, January 2016Sophien Kamoun
This document discusses the genome of the oomycete Phytophthora infestans, the causal agent of potato late blight. It finds that the P. infestans genome is large, containing many repetitive elements. It has expanded protein families related to pathogenesis, including hundreds of effector proteins similar to known avirulence genes. Comparison to the P. ramorum genome showed the two species genomes have diverged, with rapid expansion and diversification of gene families for plant infection mechanisms. This supports an evolutionary history of these oomycete pathogens adapting through genomic changes to infect different host plants.
Everything you wanted to know about research integrity...Sophien Kamoun
...but never dared to ask
Presented at the Norwich Research Park, October 2, 2015.
Notes about this talk are at http://kamounlab.tumblr.com/post/130328881710/everything-you-wanted-to-know-about-research
This document summarizes key findings from the genome sequencing of the oomycete plant pathogen Magnaporthe grisea, which causes rice blast disease. Some key points:
- The draft genome sequence was 38.8 megabases in length and contained a large number of genes encoding secreted proteins and carbohydrate-binding domains that help the pathogen infect plants.
- The genome also contained an expanded family of G-protein coupled receptors and many genes involved in secondary metabolism, both of which are important for fungal pathogenesis.
- Expression of several of these genes increased during early infection, suggesting they play a role in M. grisea's ability to infect rice plants and cause disease.
My talk to the PhD students NRP at the Doctoral Training Programme Summer Conference 2015, The Assembly House, Norwich, Thursday 18th June.
Notes and acknowledgments at http://kamounlab.tumblr.com/post/121748816600/what-are-world-class-science-outputs