Parcourir par Auteur Cirad

Potential geo-tracing tool for migrant insects by using 16S rDNA fingerprinting of bacterial communities by PCR-DGGE. El Sheikha Aly, Menozzi Philippe. 2019. International Journal of Tropical Insect Science, 39 (1) : 9-16.

How to determine the geographical origin of seafood? El Sheikha Aly, Montet Didier. 2016. Critical Reviews in Food Science and Nutrition, 56 (2) : 306-317.

Determination of cheese origin by using 16S rDNA fingerprinting of bacteria communities by PCR-DGGE: Preliminary application to traditional Minas cheese. Arcuri Edna F., El Sheikha Aly, Rychlik Tomasz, Piro-Metayer Isabelle, Montet Didier. 2013. Food Control, 30 (1) : 1-6.

Determination of coffee origin by using 28S rDNA fingerprinting of fungal communities by PCR-DGGE: Application to the Cameroonian coffee. Nganou Donkeng Nadège, Durand Noël, Tatsadjieu Ngoune Léopold, Meile Jean-Christophe, El Sheikha Aly, Montet Didier, Mbufung C.M.. 2012. International Journal of Biosciences, 2 (5) : 18-30.

Study of the microbial discrimination of fruits by PCR-DGGE : Application to the determination of the geographical origin of Physalis fruits from Colombia, Egypt, Uganda and Madagascar. El Sheikha Aly, Durand Noël, Sarter Samira, Okullo John B., Montet Didier. 2012. Food Control, 24 (1-2) : 57-63.

Biological bar code for determining the geographical origin of fruits using 28S rDNA fingerprinting of fungal communities by PCR-DGGE an application to shea tree fruits. El Sheikha Aly, Bouvet Jean-Marc, Montet Didier. 2011. Quality Assurance and Safety of Crops and Foods, 3 (1) : 40-47.

Determination of fruit origin by using 28S rDNA fingerprinting of fungi communities by PCR-DGGE: an application to Physalis fruits from Egypt, Uganda and Colombia. El Sheikha Aly, Montet Didier. 2011. Fruits, 66 (2) : 79-89.

A biological bar code for determining the geographical origin of fruit by using 28S rDNA fingerprinting of fungal communities by PCR-DGGE: An application to physalis fruits from Egypt. El Sheikha Aly, Metayer Isabelle, Montet Didier. 2011. Food Biotechnology, 25 (2) : 115-129.

Biochemical and sensory quality of Physalis (Physalis pubescens L.) juice. El Sheikha Aly, Zaki Mohammed, Bakr Ali, El Habashy Magida, Montet Didier. 2010. Journal of Food Processing and Preservation, 34 (3) : 541-555.

Determination of the geographical origin of fruits by using 26S rDNA fingerprinting of yeast communities by PCR-DGGE: An application to shea tree fruits. El Sheikha Aly. 2010. International Journal of Life Sciences, 4 (6) : 9-15.

Déterminer l'origine des aliments grâce à la biologie moléculaire. L'exemple de la PCR-DGGE. Montet Didier, El Sheikha Aly, Le Nguyen Doan Duy, Metayer Isabelle, Loiseau Gérard. 2010. Biofutur (307) : 36-38.

Main composition of Physalis (Physalis pubescens L.) fruit juice from Egypt. El Sheikha Aly, Piombo Georges, Goli Thierry, Montet Didier. 2010. Fruits, 65 (4) : 255-265.

Determination of fruit origin by using 26S rDNA fingerprinting of yeast communities by PCR-DGGE: Preliminary application to Physalis fruits from Egypt. El Sheikha Aly, Condur Ana, Metayer Isabelle, Le Nguyen Doan Duy, Loiseau Gérard, Montet Didier. 2009. Yeast, 26 (10) : 567-573.

Quality of Physalis (Physalis pubescens L.) juice packaged in glass bottles and flexible laminated packs during storage at 5°C. El Sheikha Aly, Ribeyre Fabienne, Larroque Michel, Reynes Max, Montet Didier. 2009. African Journal of Food, Agriculture, Nutrition and Development, 9 (6) : 1388-1405.

Physico-chemical properties and biochemical composition of physalis (Physalis pubescens L.) fruits. El Sheikha Aly, Zaki Mohammed, Bakr Ali, El Habashy Magida, Montet Didier. 2008. Food, 2 (2) : 124-130.

Fermented foods—artisan household technology to biotechnology era. El Sheikha Aly, Montet Didier. 2016. In : Fermented foods. Part I: biochemistry and biotechnology. Montet Didier (ed.), Ray Ramesh Chandra (ed.). Boca Raton : CRC Press, 1-15. (Food Biology Series) ISBN 978-1-4987-4079-1

African fermented foods: historical roots and real benefits. El Sheikha Aly, Montet Didier. 2014. In : Microorganisms and fermentation of traditional foods. Ray Ramesh C. (ed.), Montet Didier (ed.). Boca Raton : CRC Press, 248-282. (Food Biology Series) ISBN 978-1-4822-2308-8

Fermented fish and fish products: snapshots on culture and health. El Sheikha Aly, Montet Didier. 2014. In : Microorganisms and fermentation of traditional foods. Ray Ramesh C. (ed.), Montet Didier (ed.). Boca Raton : CRC Press, 188-222. (Food Biology Series) ISBN 978-1-4822-2308-8

Fermented fish and fish products: an overview. Panda Smita H., Ray Ramesh C., El Sheikha Aly, Montet Didier, Worawattanamateekul Wanchai. 2011. In : Aquaculture microbiology and biotechnology. Montet Didier (ed.), Ray Ramesh C. (ed.). Enfield : Science Publishers, 132-172. ISBN 978-1-57808-711-2

Application of PCR-DGGE in determining geographical origin of fruits : cases studies of Physalis and Shea tree fruits. El Sheikha Aly, Le Nguyen Doan Duy, Metayer Isabelle, Montet Didier. 2009. In : TRACE 5th Annual Meeting and Conference : TRACE in practice New methods and systems of confirming the origin of food, Munich, Germany, 1st-3rd Aprik 2009. s.l. : s.n., 1 p. TRACE Annual Meeting and Conference. 5, Munich, Allemagne, 1 Avril 2009/3 Avril 2009.

Analyse de la diversité des populations microbiennes des aliments. El Sheikha Aly, Condur Ana, Le Nguyen Doan Duy, Loiseau Gérard, Montet Didier. 2008. In : Journées de l'UMR Qualisud, 19-20 juin 2008, Montpellier, France. s.l. : s.n., 1 p. Journées de l'UMR Qualisud, Montpellier, France, 19 Juin 2008/20 Juin 2008.

Application of PCR - DGGE in determining food origin : Case studies of pangasius fish from Viet Nam and Shea tree from Sub Saharian Africa. Montet Didier, Le Nguyen Doan Duy, El Sheikha Aly, Condur Ana, Loiseau Gérard. 2008. In : International Conference "Increasing Trust in Rapid Analysis for Food Quality and Safety", 8-10 October 2008, Rome, Italy. s.l. : s.n., 1 p. International Conference "Increasing Trust in Rapid Analysis for Food Quality and Safety", Rome, Italie, 8 Octobre 2008/10 Octobre 2008.

Cerise de terre Physalis pubescens L. El Sheikha Aly, Zaki Mohammed, Montet Didier, Larroque Michel, Pelissier Yves. 2008. In : Symposium International d'Aromathérapie et Plantes Médicinales, 11-13 avril 2008, Grasse, France. s.l. : s.n., 1 p. Symposium International d'Aromathérapie et Plantes Médicinales, Grasse, France, 11 Avril 2008/13 Avril 2008.

Le coqueret du Pérou Physalis peruviana L. El Sheikha Aly, Sainz de los Terreros A., Nabet C., Montet Didier, Larroque Michel, Pelissier Yves. 2008. In : Symposium International d'Aromathérapie et Plantes Médicinales, 11-13 avril 2008, Grasse, France. s.l. : s.n., 1 p. Symposium International d'Aromathérapie et Plantes Médicinales, Grasse, France, 11 Avril 2008/13 Avril 2008.

Dynamics and Biodiversity of microorganisms (fungi, bacteria, yeast) linked to origin and post harvest treatments on coffee beans : C17. Durand Noël, El Sheikha Aly, Suárez-Quiroz Mirna, Gonzales-Rios Oscar, Meile Jean-Christophe, Nganou Donkeng Nadège, Schorr-Galindo Sabine, Fontana Angélique, Pavon Carmen, Estrada Erick, Macia Isabel, Martinez Amaury, Montet Didier. 2012. In : 24th International Conference on Coffee Science (ASIC Costa Rica 2012), November 11-16, 2012, San José, Costa Rica. ASIC. s.l. : s.n., Diaporama, (26 vues) International Conference on Coffee Science. 24, San José, Costa Rica, 12 Novembre 2012/16 Novembre 2012.

Dynamics and Biodiversity of microorganisms (fungi and yeast) by PCR-DGGE, with the objective of understanding Ochratoxin production on coffee beans. Montet Didier, El Sheikha Aly, Suarez Quiroz Mirna Leonor, Gonzales-Rios Oscar, Nganou Donkeng Nadège, Durand Noël. 2011. In : 1st International CIGR Workshop on Food Safety: Advances and Trends, 14-15 Apris 2011, Dijon, France. s.l. : s.n., 2 p. International CIGR Workshop on Food Safety: Advances and Trends. 1, Dijon, France, 14 Avril 2011/15 Avril 2011.

Extending food shelf life: alternative technologies proposed by Cirad. Montet Didier, El Sheikha Aly, Durand Noël, Ducamp Marie-Noelle, Cissé Mohamed, Reynes Max, Pallet Dominique, Brat Pierre, Bohuon Philippe, Dornier Manuel, Vaillant Fabrice, Goli Thierry, Collignan Antoine. 2011. In : 10th Advisory Committee Meeting on Science and Technology for ACP Agricultural and Rural Development, Commonwealth de la Dominique, October 9-13th, 2011. s.l. : s.n., Diaporama, (34 vues) Advisory Committee Meeting on Science and Technology for ACP Agricultural and Rural Development. 10, Dominique, 9 Octobre 2011/13 Octobre 2011.

Biological bar-code for the determination of geographical origin of fruits by using 28S rDNA fingerprinting of fungal communities by PCR-DGGE: An application to Shea tree fruits. El Sheikha Aly, Bouvet Jean-Marc, Montet Didier. 2010. In : 2nd International MoniQA Conference "Emerging and persisting food hazards: Analytical challenges and socio-economic impact", 8-10 June 2010, Karakow, Poland. s.l. : s.n., Résumé, 2 p. International MoniQA Conference. 2, Cracovie, Pologne, 8 Juin 2010/10 Juin 2010.

Determination of the geographical origin of fruits by using 16S rDNA fingerprinting of yeast communities by PCR-DGGE: An application to Shea tree fruits. El Sheikha Aly, Bouvet Jean-Marc, Montet Didier. 2010. In : 2nd International Conference on Biological and Environmental Sciences, 15 - 20 March 2010, Mansoura and Luxor, Egypt. s.l. : s.n., Résumé, 1 p. International Conference on Biological and Environmental Sciences. 2, Mansoura, Égypte, 15 Mars 2010/20 Mars 2010.

Diversity of fruit origin by using 26S rDNA fingerprinting of yeast communities by PCR-DGGE: An application to Shea tree fruits. El Sheikha Aly, Bouvet Jean-Marc, Montet Didier. 2010. In : 17th World Congress of the International Commission of Agriculture Engineering (CIGR). Symposium on Nanotechnologies Applied to Biosystems Engineering and the Environment, 13-17 June 2010, Quebec City, Canada. s.l. : s.n., Résumé, 2 p. World Congress of CIGR "Sustainable Biosystems through Engineering". 17, Québec, Canada, 13 Juin 2010/17 Juin 2010.

Nouvel outil moléculaire de détermination de l'origine géographique des aliments et des points critiques microbiens pour les usines agro-alimentaires. El Sheikha Aly, Montet Didier. 2010. In : Les Rencontres AGORIALES 2010 Forum jeunes docteurs industries alimentaires - biotransformations et chimie verte, Paris, France, 18 octobre 2010. s.l. : s.n., 2 p. Rencontres AGORIALES 2010, Paris, France, 18 Octobre 2010.

Universal biological bar-code for determining the geographical origin of fruits by using PCR-DGGE. El Sheikha Aly, Montet Didier. 2010. In : Colloque sur la Phylogénie des Communautés "Phylo-Com", 03 mai 2010, Montpellier, France. s.l. : s.n., Résumé, 1 poster Phylo-Com 2010, Montpellier, France, 3 Mai 2010.

Universal biological bar-code for determining the geographical origin of fruits by using PCR-DGGE. El Sheikha Aly, Montet Didier. 2010. In : 2nd International MoniQA Conference "Emerging and persisting food hazards: Analytical challenges and socio-economic impact", 8-10 June 2010, Karakow, Poland. s.l. : s.n., Résumé, 2 p. International MoniQA Conference. 2, Cracovie, Pologne, 8 Juin 2010/10 Juin 2010.

Universal biological bar-code for the determination of geographical origin of foodstuffs. Montet Didier, El Sheikha Aly, Bouvet Jean-Marc. 2010. In : 2nd International Conference on Biological and Environmental Sciences, Mansoura and Luxor, Egypt, 15 - 20 March 2010. s.l. : s.n., Résumé, 1 p. International Conference on Biological and Environmental Sciences. 2, Mansoura, Égypte, 15 Mars 2010/20 Mars 2010.

Application de la PCR - DGGE dans la détermination des aliments d'origine cas : Pangasius du poisson en provenance du Viet Nam et graines de karité de l'Afrique Sub saharienne. [Présentation orale]. El Sheikha Aly, Le Nguyen Doan Duy, Metayer Isabelle, Loiseau Gérard, Montet Didier. 2009. In : 2ème Printemps de Baillarguet, présentations scientifiques des prés, post et doctorants, sciences et cultures du monde, Montpellier, France, 20 mars 2009. s.l. : s.n., 1 p. Printemps de Baillarguet. 2, Montpellier, France, 20 Mars 2009.

Application of PCR-DGGE (Polymerase chain reaction denaturing) to analyze microbial ecosystems in foods. Brabet Catherine, Montet Didier, El Sheikha Aly, Le Nguyen Doan Duy. 2009. In : International Society for Mycotoxicology (ISM) " Worldwide mycotoxin reduction in food and feed chains", 9-11 september 2009, Vienna, Austria. s.l. : s.n., Résumé, 1 p. International Society for Mycotoxicology (ISM) Conference, Vienne, Autriche, 9 Septembre 2009/11 Septembre 2009.

Determination of the geographical origin of tropical timber by using and innovative traceability tool "PCR-DGGE". El Sheikha Aly, Chalier C., Montet Didier, Zaremski Alba. 2009. In : Conference How to trace the origin of food?, Brussels, Belgium, 02-03 December 2009. s.l. : s.n., 2 p. Conference How to trace the origin of food?, Bruxelles, Belgique, 2 Décembre 2009/3 Décembre 2009.

Determination of the geographical origin of tropical timber by using and innovative traceability tool "PCR-DGGE". El Sheikha Aly, Chalier C., Montet Didier, Zaremski Alba. 2009. In : Conference Knowledge-Based Management of Tropical Rainforests, Cayenne, Guyane française, 22-28 novembre 2009. s.l. : s.n., 1 p. Conference Knowledge-Based Management of Tropical Rainforests, Cayenne, Guyane française, 22 Novembre 2009/28 Novembre 2009.

Dynamics and Biodiversity of microorganisms (fungi, yeast and bacteria) by PCR- 1 DGGE, influencing OTA production on coffee beans. Durand Noël, El Sheikha Aly, Fontana-Tachon Angélique, Montet Didier. 2009. In : ISM Conference: Worldwide Mycotoxin Reduction in Food and Feed Chains, Vienna, Austria, 9-11 September 2009. s.l. : s.n., Résumé, 1 p. International Society for Mycotoxicology (ISM) Conference, Vienne, Autriche, 9 Septembre 2009/11 Septembre 2009.

Dynamics and biodiversity of microorganisms (funfi, yeast and bacteria) by PCR-DGGE, influencing OTA production on coffee beans. Durand Noël, El Sheikha Aly, Fontana-Tachon Angélique, Montet Didier. 2009. In : Second Bi-Regional EU-SEA S&T Stakeholders Conference on Climate Change adaptation and mitigation - Strengthening SEA-EU S&T cooperation to find common solutions, November 11-12, 2009, Bogor, Indonesia. s.l. : s.n., Résumé, 1 p. Bi-Regional EU-SEA S&T Stakeholders Conference. 2, Bogor, Indonésie, 11 Novembre 2009/12 Novembre 2009.

Dynamics and biodiversity of microorganisms (fungi, yeast and bacteria) by PCR-DGGE, influencing OTA production on coffee beans. Durand Noël, El Sheikha Aly, Fontana-Tachon Angélique, Montet Didier. 2009. In : Conference How to trace the origin of food?, Brussels, Belgium, 02-03 December 2009. s.l. : s.n., 3 p. Conference How to trace the origin of food?, Bruxelles, Belgique, 2 Décembre 2009/3 Décembre 2009.

New strategies of traceability for determining the geographical origin of foodstuffs creation of a biological bar-code by PCR-EGGE. Montet Didier, El Sheikha Aly, Bouvet Jean-Marc. 2009. In : Second Bi-Regional EU-SEA S&T Stakeholders Conference on Climate Change adaptation and mitigation - Strengthening SEA-EU S&T cooperation to find common solutions, November 11-12,2009, Bogor, Indonesia. s.l. : s.n., Résumé, 1 p. Bi-Regional EU-SEA S&T Stakeholders Conference. 2, Bogor, Indonésie, 11 Novembre 2009/12 Novembre 2009.

New strategies of traceability for determining the geographical origin of foodstuffs: Creation biological bar-code by (PCR-DGGE). El Sheikha Aly, Montet Didier. 2009. In : 3rd Steering Committee Meeting of INNOVKAR European Project, 6th - 10th July 2009, Kampala, Uganda. s.l. : s.n., Résumé, 1 p. Steering Committee Meeting of INNOVKAR European Project. 3, kampala, Ouganda, 6 Juillet 2009/10 Juillet 2009.

Nouvelles stratégies de traçabilité pour déterminer l'origine géographique des fruits : création d'un code barre biologique par PCR-DGGE. El Sheikha Aly, Montet Didier. 2009. In : Les Journées de l'UMR Qualisud, 30 juin - 01 juillet 2009, Montpellier, France. s.l. : s.n., Résumé, 1 p. Les Journées de l'UMR Qualisud, Montpellier, France, 30 Juin 2009/1 Juillet 2009.

Nouvelles stratégies de traçabilité pour déterminer l'origine géographique des fruits : création d'un code barre biologique par PCR-DGGE. El Sheikha Aly, Le Nguyen Doan Duy, Metayer Isabelle, Montet Didier. 2009. In : La Journée de l'Ecole Doctorale SPSA, 18 juin 2009, Montpellier, France. s.l. : s.n., Résumé, 1 p. La Journée de l'Ecole Doctorale SPSA, Montpellier, France, 18 Juin 2009.

PCR-DGGE applied to microbial ecology that influence the production of OTA. Durand Noël, El Sheikha Aly, Fontana-Tachon Angélique, Montet Didier. 2009. In : Journée de l'UMR Qualisud "Mycotoxines" Démarches Intégrée pour des Produits Alimentaires de Qualité, Montpellier, France, 10 décembre 2009. s.l. : s.n., Résumé, 1 p. Journée de l'UMR Qualisud "Mycotoxines" Démarches Intégrée pour des Produits Alimentaires de Qualité, Montpellier, France, 10 Décembre 2009.

Universal innovative molecular fingerprinting for geographical origin: Applications to fruits. Montet Didier, El Sheikha Aly, Bouvet Jean-Marc. 2009. In : Conference How to trace the origin of food?, Brussels, Belgium, 02-03 December 2009. s.l. : s.n., Résumé, 1 p. Conference How to trace the origin of food?, Bruxelles, Belgique, 2 Décembre 2009/3 Décembre 2009.

Utilisation de la PCR-DGGE dans la détermination d'origine : exemples d'applications sur les fruits et les poissons. Montet Didier, Le Nguyen Doan Duy, El Sheikha Aly, Condur Ana, Metayer Isabelle, Loiseau Gérard. 2009. In : La lutte contre la fraude : les nouveaux défis biotechnologiques : Biotrace 2009, Montpellier 2-3 février 2009. s.l. : s.n., Résumé, 1 p. Biotrace 2009, Montpellier, France, 2 Février 2009/3 Février 2009.

Application of PCR-DGGE in determining food origin : cases studies of fish and fruits. Montet Didier, Le Nguyen Doan Duy, El Sheikha Aly, Condur Ana, Metayer Isabelle, Loiseau Gérard. 2008. In : Greening the food chain, 3 and 4. Includes papers from the workshops : 3. Traceability: Tracking and tracing in the food chain 4. Supplying sustainable and innovative food and drink solutions. Eds by Richard Glass, Wayne Martindale. Wellesbourne : AAB, 11-22. (Aspects of applied biology, 87) Workshop on Traceability : Tacking and Tracing in the Food Chain. 3, York, Royaume-Uni, 15 Novembre 2008.

Détermination de l'origine géographique des aliments par une technique de biologie moléculaire, la PCR-DGGE (La Réaction de Polymérisation en Chaîne-Dénaturation Gradient Gel Electrophoresis). Le Nguyen Doan Duy, El Sheikha Aly, Loiseau Gérard, Montet Didier. 2008. In : Journées de l'UMR Qualisud, 19-20 juin 2008, Montpellier, France. s.l. : s.n., Résumé, 1 p. Journées de l'UMR Qualisud, Montpellier, France, 19 Juin 2008/20 Juin 2008.

Détermination de l'origine géographique des fruits du Karité et du Physalis par l'utilisation d'empreintes génétiques sur la communauté. El Sheikha Aly. 2010. Montpellier : UM2, 229 p. Thèse de doctorat : Biotechnologie, microbiologie : Université Montpellier 2