Dogs and Cats: Reservoirs for Highly Diverse <i>Campylobacter jejuni</i> and a Potential Source of Human Exposure

by Amandine Thépault, Valérie Rose, Marilyne Queguiner, Marianne Chemaly, Katell Rivoal
Published 2020-05-01

Detection of Clostridium botulinum group III in environmental samples from farms by real-time PCR using four commercial DNA extraction kits

by Caroline Le Maréchal, Sarah Fourour, Valentine Ballan, Sandra Rouxel, Rozenn Souillard, Marianne Chemaly
Published 2018-07-01

Identification of Novel Vaccine Candidates against Campylobacter through Reverse Vaccinology

by Marine Meunier, Muriel Guyard-Nicodème, Edouard Hirchaud, Alberto Parra, Marianne Chemaly, Daniel Dory
Published 2016-01-01

Occurrence of <i>Salmonella</i> in the Cattle Production in France

by Laetitia Bonifait, Amandine Thépault, Louise Baugé, Sandra Rouxel, Françoise Le Gall, Marianne Chemaly
Published 2021-04-01

Prevalence of Thermophilic Campylobacter in Cattle Production at Slaughterhouse Level in France and Link Between C. jejuni Bovine Strains and Campylobacteriosis

by Amandine Thépault, Amandine Thépault, Typhaine Poezevara, Ségolène Quesne, Valérie Rose, Marianne Chemaly, Katell Rivoal
Published 2018-03-01

Exploration of the Diversity of Clustered Regularly Interspaced Short Palindromic Repeats-Cas Systems in Clostridium novyi sensu lato

by Thibault Le Gratiet, Thibault Le Gratiet, Caroline Le Marechal, Marie Devaere, Marianne Chemaly, Cédric Woudstra
Published 2021-09-01

Development of An Innovative and Quick Method for the Isolation of <i>Clostridium botulinum</i> Strains Involved in Avian Botulism Outbreaks

by Thibault Le Gratiet, Typhaine Poezevara, Sandra Rouxel, Emmanuelle Houard, Christelle Mazuet, Marianne Chemaly, Caroline Le Maréchal
Published 2020-01-01

Epidemiological and Bacteriological Investigations Using Whole-Genome Sequencing in a Recurrent Outbreak of Pullorum Disease on a Quail Farm in France

by Sophie Le Bouquin, Laetitia Bonifait, Amandine Thépault, Thomas Ledein, François Guillon, Sandra Rouxel, Rozenn Souillard, Marianne Chemaly
Published 2021-12-01

Effect of Feed Additives on Productivity and Campylobacter spp. Loads in Broilers Reared under Free Range Conditions

by Muriel Guyard-Nicodème, Adeline Huneau-Salaün, Fabrizio A. Tatone, Fabien Skiba, Maxime Quentin, Ségolène Quesne, Typhaine Poezevara, Marianne Chemaly
Published 2017-05-01

Promising new vaccine candidates against Campylobacter in broilers.

by Marine Meunier, Muriel Guyard-Nicodème, Estelle Vigouroux, Typhaine Poezevara, Véronique Beven, S Quesne, Lionel Bigault, Michel Amelot, Daniel Dory, Marianne Chemaly
Published 2017-01-01

Effect of Litter Treatment on <i>Campylobacter jejuni</i> in Broilers and on Cecal Microbiota

by Amandine Thépault, Xavier Roulleau, Pauline Loiseau, Laurent Cauquil, Typhaine Poezevara, Bertrand Hyronimus, Ségolène Quesne, Florent Souchaud, Alassane Keita, Marianne Chemaly, Muriel Guyard-Nicodème
Published 2020-04-01

Heterogeneity of persistence of Salmonella enterica serotype Senftenberg strains could explain the emergence of this serotype in poultry flocks.

by Zineb Boumart, Sylvie M Roche, Françoise Lalande, Isabelle Virlogeux-Payant, Christelle Hennequet-Antier, Pierrette Menanteau, Irène Gabriel, François-Xavier Weill, Philippe Velge, Marianne Chemaly
Published 2012-01-01

Prevalence and subtype distribution of Blastocystis sp. isolates from poultry in Lebanon and evidence of zoonotic potential

by Stéphanie Greige, Dima El Safadi, Noémie Bécu, Nausicaa Gantois, Bruno Pereira, Magali Chabé, Sadia Benamrouz-Vanneste, Gabriela Certad, Rima El Hage, Marianne Chemaly, Monzer Hamze, Eric Viscogliosi
Published 2018-07-01

Asymptomatic Carriage of C. botulinum Type D/C in Broiler Flocks as the Source of Contamination of a Massive Botulism Outbreak on a Dairy Cattle Farm

by Rozenn Souillard, Daniel Grosjean, Thibault Le Gratiet, Typhaine Poezevara, Sandra Rouxel, Loïc Balaine, Sabrina Macé, Laure Martin, Fabrizio Anniballi, Marianne Chemaly, Sophie Le Bouquin, Caroline Le Maréchal
Published 2021-06-01

Development and Validation of a New Reliable Method for the Diagnosis of Avian Botulism.

by Caroline Le Maréchal, Sandra Rouxel, Valentine Ballan, Emmanuelle Houard, Typhaine Poezevara, Marie-Hélène Bayon-Auboyer, Rozenn Souillard, Hervé Morvan, Marie-Agnès Baudouard, Cédric Woudstra, Christelle Mazuet, Sophie Le Bouquin, Patrick Fach, Michel Popoff, Marianne Chemaly
Published 2017-01-01

The use of the so‐called ‘superchilling’ technique for the transport of fresh fishery products

by EFSA Panel on Biological Hazards (BIOHAZ), Konstantinos Koutsoumanis, Ana Allende, Avelino Alvarez‐Ordóñez, Declan Bolton, Marianne Chemaly, Robert Davies, Alessandra De Cesare, Lieve Herman, Friederike Hilbert, Roland Lindqvist, Maarten Nauta, Luisa Peixe, Giuseppe Ru, Marion Simmons, Panagiotis Skandamis, Elisabetta Suffredini, Karen Bekaert, Janna Cropotova, Míriam R García, Winy Messens, Sara Bover‐Cid
Published 2021-01-01

Evaluation of the application for new alternative biodiesel production process for rendered fat including Category 1 animal by‐products (BDI‐RepCat® process, AT)

by EFSA Panel on Biological Hazards (BIOHAZ), Konstantinos Koutsoumanis, Ana Allende, Declan Bolton, Sara Bover‐Cid, Marianne Chemaly, Robert Davies, Alessandra De Cesare, Lieve Herman, Friederike Hilbert, Roland Lindqvist, Maarten Nauta, Luisa Peixe, Giuseppe Ru, Marion Simmons, Panagiotis Skandamis, Elisabetta Suffredini, Pablo Fernández Escámez, John Spiropoulos, Maria Francesca Iulietto, Angel Ortiz‐Peláez, Avelino Alvarez‐Ordóñez
Published 2021-04-01

Potential BSE risk posed by the use of ruminant collagen and gelatine in feed for non‐ruminant farmed animals

by EFSA Panel on Biological Hazards (BIOHAZ), Konstantinos Koutsoumanis, Ana Allende, Declan Joseph Bolton, Sara Bover‐Cid, Marianne Chemaly, Robert Davies, Alessandra De Cesare, Lieve Maria Herman, Friederike Hilbert, Roland Lindqvist, Maarten Nauta, Luisa Peixe, Giuseppe Ru, Marion Simmons, Panagiotis Skandamis, Elisabetta Suffredini, Olivier Andreoletti, John Griffin, John Spiropoulos, Angel Ortiz‐Pelaez, Avelino Alvarez‐Ordóñez
Published 2020-10-01

Update and review of control options for Campylobacter in broilers at primary production

by EFSA Panel on Biological Hazards (BIOHAZ), Konstantinos Koutsoumanis, Ana Allende, Avelino Alvarez‐Ordóñez, Declan Bolton, Sara Bover‐Cid, Robert Davies, Alessandra De Cesare, Lieve Herman, Friederike Hilbert, Roland Lindqvist, Maarten Nauta, Luisa Peixe, Giuseppe Ru, Marion Simmons, Panagiotis Skandamis, Elisabetta Suffredini, Thomas Alter, Matteo Crotta, Johanne Ellis‐Iversen, Michaela Hempen, Winy Messens, Marianne Chemaly
Published 2020-04-01

Hazard analysis approaches for certain small retail establishments and food donations: second scientific opinion

by EFSA Panel on Biological Hazards (BIOHAZ), Kostas Koutsoumanis, Ana Allende, Avelino Alvarez‐Ordóñez, Sara Bover‐Cid, Marianne Chemaly, Robert Davies, Lieve Herman, Friederike Hilbert, Roland Lindqvist, Maarten Nauta, Luisa Peixe, Giuseppe Ru, Marion Simmons, Panagiotis Skandamis, Elisabetta Suffredini, Liesbeth Jacxsens, Annette Petersen, Theo Varzakas, Katleen Baert, Michaela Hempen, Yves Van der Stede, Declan Bolton
Published 2018-11-01