A genoserotyping system for a fast and objective identification of Salmonella serotypes commonly isolated from poultry and pork food sectors in Belgium., Gand, Mathieu, Mattheus Wesley, Roosens Nancy, Dierick Katelijne, Marchal Kathleen, Bertrand Sophie, and De Keersmaecker Sigrid C. J. , Food Microbiol, 2020 Oct, Volume 91, (2020)

A multiplex oligonucleotide ligation-PCR method for the genoserotyping of common Salmonella using a liquid bead suspension assay, Gand, Mathieu, Mattheus Wesley, Roosens Nancy, Dierick Katelijne, Marchal Kathleen, De Keersmaecker Sigrid C. J., and Bertrand Sophie , Food Microbiology, Jan-05-2020, Volume 87, (2020)

Detailed Evaluation of Data Analysis Tools for Subtyping of Bacterial Isolates Based on Whole Genome Sequencing:  as a Proof of Concept., Saltykova, Assia, Mattheus Wesley, Bertrand Sophie, Roosens Nancy, Marchal Kathleen, and De Keersmaecker Sigrid C. J. , Front Microbiol, 2019, Volume 10, (2019)

Development of a real-time PCR method for the genoserotyping of Salmonella Paratyphi B variant Java., Gand, Mathieu, Mattheus Wesley, Saltykova Assia, Roosens Nancy, Dierick Katelijne, Marchal Kathleen, De Keersmaecker Sigrid C. J., and Bertrand Sophie , Appl Microbiol Biotechnol, 2019 Jun, Volume 103, Issue 12, (2019)

An international outbreak of Salmonella enterica serotype Enteritidis linked to eggs from Poland: a microbiological and epidemiological study, Pijnacker, Roan, Dallman Timothy J., Tijsma Aloys S. L., Hawkins Gillian, Larkin Lesley, Kotila Saara M., Amore Giusi, Amato Ettore, Suzuki Pamina M., Denayer Sarah, et al. , The Lancet Infectious Diseases, Jan-07-2019, Volume 19, Issue 7, (2019)

Validation of a Bioinformatics Workflow for Routine Analysis of Whole-Genome Sequencing Data and Related Challenges for Pathogen Typing in a European National Reference Center:  as a Proof-of-Concept., Bogaerts, Bert, Winand Raf, Qiang Fu, Van Braekel Julien, Ceyssens Pieter-Jan, Mattheus Wesley, Bertrand Sophie, De Keersmaecker Sigrid C. J., Roosens Nancy, and Vanneste Kevin , Front Microbiol, 2019, Volume 10, (2019)

Comparison of SNP-based subtyping workflows for bacterial isolates using WGS data, applied to Salmonella enterica serotype Typhimurium and serotype 1,4,[5],12:i:., Saltykova, Assia, Wuyts Véronique, Mattheus Wesley, Bertrand Sophie, Roosens Nancy, Marchal Kathleen, and De Keersmaecker Sigrid C. J. , PLoS One, 2018, Volume 13, Issue 2, (2018)

A multiplex oligonucleotide ligation-PCR method using the Luminex technology for the geno-serotyping of the most common Salmonella in Belgium, Gand, Mathieu, Mattheus Wesley, Saltykova Assia, Roosens Nancy, Dierick Katelijne, Marchal Kathleen, De Keersmaecker Sigrid C. J., and Bertrand Sophie , ECCMID, 2018, Madrid, Spain, (2018)

Burden of salmonellosis, campylobacteriosis and listeriosis: a time series analysis, Belgium, 2012 to 2020., de Noordhout, Charline Maertens, Devleesschauwer Brecht, Haagsma J A., Havelaar A. H., Bertrand Sophie, Vandenberg Olivier, Quoilin Sophie, Brandt Patrick T., and Speybroeck Niko , Euro Surveill, 2017 Sep 21, Volume 22, Issue 38, (2017)

Development of a real-time PCR test for the geno-serotyping of Salmonella Paratyphi B and its variant Java, Gand, Mathieu, Mattheus Wesley, Saltykova Assia, Roosens Nancy, Dierick Katelijne, Marchal Kathleen, De Keersmaecker Sigrid C. J., and Bertrand Sophie , BSFM conference, 2017, Brussels, Belgium, (2017)

Great diversity in Mcr-1 encoding plasmids among human E. coli and Salmonella spp. isolates in Belgium , Ceyssens, Pieter-Jan, Bogaerts Pierre, De Keersmaecker Sigrid C. J., Bertrand Sophie, and Glupzynski Youri , ECCMID 2017, 17/05/2017, Volume 1, Issue ESCMID, Vienna, Austria, (2017)

Molecular Subtyping of Salmonella Typhimurium with Multiplex Oligonucleotide Ligation-PCR (MOL-PCR)., Wuyts, Véronique, Mattheus Wesley, Roosens Nancy, Marchal Kathleen, Bertrand Sophie, and De Keersmaecker Sigrid C. J. , Methods Mol Biol, 2017, Volume 1616, p.39-69, (2017)

Multi-laboratory validation study of multilocus variable-number tandem repeat analysis (MLVA) for Salmonella enterica serovar Enteritidis, 2015., Peters, Tansy, Bertrand Sophie, Björkman Jonas T., Brandal Lin T., Brown Derek J., Erdõsi Tímea, Heck Max, Salha Ibrahem, Johansson Karin, Kornschober Christian, et al. , Euro Surveill, 2017 Mar 02, Volume 22, Issue 9, (2017)

Salmonella enterica serovar Typhi Producing CTX-M-15 Extended Spectrum ?-Lactamase in the Democratic Republic of the Congo., Phoba, Marie-France, Barbé Barbara, Lunguya Octavie, Masendu Lysette, Lulengwa Deo, Dougan Gordon, Wong Vanessa K., Bertrand Sophie, Ceyssens Pieter-Jan, Jacobs Jan, et al. , Clin Infect Dis, 2017 Oct 01, Volume 65, Issue 7, (2017)

Salmonella infections: identification techniques for successful investigations, Bertrand, Sophie, Mattheus Wesley, Ceyssens Pieter-Jan, Gand Mathieu, Vanhoof Raymond, Botteldoorn N, Denayer Sarah, Roosens Nancy, and De Keersmaecker Sigrid C. J. , Labinfo, 2017, Volume 16, Number 47, Belgium, (2017)

Consumptie-gerelateerde infectieziekten, 2014, België. Epidemiologische trends., Braeye, Toon, Bertrand Sophie, Mattheus Wesley, Martiny Delphine, Piérard Denis, De Rauw Klara, Verhaegen Jan, Delmée Michel, Delbrassinne Laurence, Denayer Sarah, et al. , feb 2016, Brussel, België, p.162, (2016)

Data analysis associated with the use of whole genome sequencing for subtyping of pathogenic microorganisms, Salmonella Typhimurium as a case study, Saltykova, Assia, Wuyts V., Bertrand Sophie, Roosens Nancy, Marchal K., and De Keersmaecker Sigrid C. J. , Applied Bioinformatics in Life Sciences, 17/3/2016, Issue VIB, NA, (2016)

Development of a Luminex xTAG® assay for cost-effective multiplex detection of ?-lactamases in Gram-negative bacteria., Ceyssens, Pieter-Jan, Garcia-Graells Cristina, Fux Frédéric, Botteldoorn N, Mattheus Wesley, Wuyts Véronique, De Keersmaecker Sigrid C. J., Dierick Katelijne, and Bertrand Sophie , J Antimicrob Chemother, 2016 Sep, Volume 71, Issue 9, p.2479-83, (2016)

Development of a molecular alternative to classical microbiological subtyping methods, Salmonella phage typing as a case study, Wuyts, V., Bertrand Sophie, Marchal K., Roosens Nancy, and De Keersmaecker Sigrid C. J. , 30/6/2016, Number 100, Brussels, Belgium, p.96 - 100, (2016)

Development of Luminex assays for identification of antimicrobial resistance genes., Ceyssens, Pieter-Jan, and Bertrand Sophie , i3S meeting, 0/0/2016, Issue i3S meeting, (2016)

Diversity of Listeria monocytogenes Strains of Clinical and Food Chain Origins in Belgium between 1985 and 2014., Bertrand, Sophie, Ceyssens Pieter-Jan, Yde M, Dierick Katelijne, Boyen F, Vanderpas Jean, Vanhoof R, and Mattheus Wesley , PLoS One, 2016, Volume 11, Issue 10, p.e0164283, (2016)

Infectieziekten bij kinderen die voorkomen kunnen worden door vaccinatie. Jaarrapport 2014, Sabbe, Martine, E. da Costa Mendes, Quoilin Sophie, Bertrand Sophie, Dediste A., Delforge Marie-Luce, Heymans C., Huygen K, Hutse Veronik, Jacquinet Stéphanie, et al. , 0/0/2016, Bruxelles, p.., (2016)

Infectieziekten bij kinderen, die voorkomen kunnen worden door vaccinatie. Jaarrapport 2015, E. da Costa, Mendes, Grammens Tine, Litzroth Amber, Maes Virginie, Muyldermans Gaetan, Quoilin Sophie, Sabbe Martine, Bertrand Sophie, Delforge Marie-Luce, Desombere I, et al. , dec 2016, Brussel, België, p.108, (2016)

Maladies infectieuses pédiatriques à prévention vaccinale. Rapport annuel 2015, E. da Costa, Mendes, Grammens Tine, Litzroth Amber, Maes Virginie, Muyldermans Gaetan, Quoilin Sophie, Sabbe Martine, Bertrand Sophie, Delforge Marie-Luce, Desombere I, et al. , 12/2016, Bruxelles, Belgique, p.108, (2016)

MALDI-TOF for drug resistance testing in mycobacterium tuberculosis, Ceyssens, Pieter-Jan, Soetaert Karine, De Cremer Koen, Bertrand Sophie, Hendrickx Marijke, and Mathys Vanessa , ECCMID 2016, 9/4/2016, Issue ECCMID, NA, (2016)

Microbiological, clinical and molecular findings of non-typhoidal Salmonella bloodstream infections associated with malaria, Oriental Province, Democratic Republic of the Congo., Falay, Dadi, Kuijpers Laura Maria Fran, Phoba Marie-France, De Boeck Hilde, Lunguya Octavie, Vakaniaki Emmanuel, Bertrand Sophie, Mattheus Wesley, Ceyssens Pieter-Jan, Vanhoof Raymond, et al. , BMC Infect Dis, 2016 Jun 10, Volume 16, Issue 1, p.271, (2016)

Molecular Analysis of Rising Fluoroquinolone Resistance in Belgian Non-Invasive Streptococcus pneumoniae Isolates (1995-2014)., Ceyssens, Pieter-Jan, Van Bambeke Françoise, Mattheus Wesley, Bertrand Sophie, Fux Frédéric, Van Bossuyt Eddie, Damée Sabrina, Nyssen Henry-Jean, De Craeye Stéphane, Verhaegen Jan, et al. , PLoS One, 2016, Volume 11, Issue 5, p.e0154816, (2016)

Molecular subtyping of  Salmonella  Typhimurium with multiplex oligonucleotide ligation-PCR (MOL-PCR), Wuyts, V., Mattheus Wesley, Roosens Nancy, Marchal K., Bertrand Sophie, and De Keersmaecker Sigrid C. J. , Diagnostic Bacteriology Protocols, 0/0/2016, Number -, Totowa, New Jersey, p.-, (2016)

Optimized MOL-PCR for Characterization of Microbial Pathogens, Wuyts, Véronique, Roosens Nancy, Bertrand Sophie, Marchal Kathleen, and De Keersmaecker Sigrid C. J. , Curr Protoc Cytom, 2016 Jan 06, Volume 75, Number 13.15.15, p.13.15.1-13.15.15, (2016)

Prevalence and Diversity of Salmonella Serotypes in Ecuadorian Broilers at Slaughter Age., Vinueza-Burgos, Christian, Cevallos María, Ron-Garrido Lenin, Bertrand Sophie, and de Zutter Lieven , PLoS One, 2016, Volume 11, Issue 7, p.e0159567, (2016)

Rapport thématique. Maladies infectieuses liées à la consommation, 2014, Belgique. Tendances épidémiologiques., Braeye, Toon, Bertrand Sophie, Mattheus Wesley, Martiny Delphine, Piérard Denis, De Rauw Klara, Verhaegen Jan, Delmée Michel, Delbrassinne Laurence, Denayer Sarah, et al. , sep 2016, Bruxelles, Belgique, p.164, (2016)

Travel- and community-based transmission of multidrug-resistant Shigella sonnei lineage among international orthodox jewish communities, Baker, K.S., Dallman T.J., Behar A., Weill F.X., Gouali M., Sobel J., Fookes M., Valinsky L., Gal-Mor O., Connor T.R., et al. , Emerg.Infect.Dis., 0/9/2016, Volume 22, Issue 9, Number 1553, p.1545 - 1553, (2016)

Antimicrobial resistance testing in 2020: Will we still be looking at the phenotype? , Ceyssens, Pieter-Jan, Mattheus Wesley, Mathys Vanessa, Vanhoof R., Kalai Michael, and Bertrand Sophie , RIIP Meeting, 0/0/2015, Issue Institut Pasteur, (2015)

Blueprint of serotype distribution and antimicrobial resistance in human salmonellosis in Belgium (2009-2013), Ceyssens, Pieter-Jan, Mattheus Wesley, Vanhoof R., and Bertrand Sophie , International Conference on Antimicrobial Research, 17/5/2015, Volume 4, Issue ICAR, Number 2, Madrid, Spain, (2015)

Changes in Meningococcal Strains in the Era of a Serogroup C Vaccination Campaign: Trends and Evolution in Belgium during the Period 1997-2012., Mattheus, Wesley, Hanquet Germaine, Collard J-M, Vanhoof Raymond, and Bertrand Sophie , PLoS One, 2015, Volume 10, Issue 10, p.e0139615, (2015)

CNR Listeria. Rapport annuel 2014. Souches de Listeria, Bertrand, Sophie, Vanhoof R., and Mattheus Wesley , 0/9/2015, Number 26, Bruxelles, p.26, (2015)

CNR Neisseria meningitidis. Rapport annuel 2014. Souches de Neisseria meningitidis, Bertrand, Sophie, Vanhoof R., and Mattheus Wesley , 0/9/2015, Number 26, Bruxelles, p.26, (2015)

CNR Salmonella & Shigella. , Bertrand, Sophie, Vanhoof R., and Mattheus Wesley , 0/9/2015, Number 42, Bruxelles, p.42, (2015)

Development of xTAG®-based assays as a tailor-made solution in the genotyping of antimicrobial resistance in Enterobacteriaceae., Ceyssens, Pieter-Jan, Mattheus Wesley, and Bertrand Sophie , xMAP connect meeting, 0/0/2015, Issue xMAP connect, NA, (2015)

Evaluation of whole genome sequencing for routine subtyping of  Salmonella  Typhimurium for surveillance and outbreak investigation, Wuyts, V., Bertrand Sophie, Mattheus Wesley, Roosens Nancy, Marchal K., and De Keersmaecker Sigrid C. J. , Revolutionizing Next-Generation Sequencing: Tools and Technologies, 15/1/2015, Issue VIB, NA, (2015)

Evolution of beta-lactam resistance in non-invasive clinical isolates of  Streptococcus   pneumoniae  collected in Belgium in a 20 year survey (1995 to 2014)., Vanhoof, R., Bertrand Sophie, Ceyssens Pieter-Jan, Damee S., Fux F., Mattheus Wesley, Nyssen H.J., Van Bossuyt E., Van Eldere J., Verhaegen Jan, et al. , 35 e  Réunion Interdisciplinaire de chimiothérapie anti-infectieuse., 0/0/2015, Issue XX, Paris, France, (2015)

Extensive genetic variability linked to IS26 insertions in the fljB promoter region of atypical monophasic variants of Salmonella enterica serovar Typhimurium., Boland, Cécile, Bertrand Sophie, Mattheus Wesley, Dierick Katelijne, Jasson Vicky, Rosseel Toon, Van Borm Steven, Mahillon Jacques, and Wattiau P , Appl Environ Microbiol, 2015 May 01, Volume 81, Issue 9, Number 3175, p.3169-75, (2015)

Guidelines for optimisation of a multiplex oligonucleotide ligation-PCR for characterisation of microbial pathogens in a microsphere suspension array., Wuyts, Véronique, Roosens Nancy, Bertrand Sophie, Marchal Kathleen, and De Keersmaecker Sigrid C. J. , Biomed Res Int, 2015, Volume 2015, p.790170, (2015)

Infectieziekten bij kinderen die voorkomen kunnen worden door vaccinatie. Jaarrapport 2013, Grammens, Tine, Braeye Toon, Bleyenheuft Corinne, Quoilin Sophie, Bertrand Sophie, Dediste A., Detemmerman L., De Schrijver K., Goubert P., Heymans C., et al. , 0/0/2015, Brussel, p.156, (2015)

Infectieziekten bij kinderen, die voorkomen kunnen worden door vaccinatie. Jaaroverzicht 2014, Sabbe, Martine, Grammens Tine, Braeye Toon, Bleyenheuft Corinne, da Costa Elise Mendes, Quoilin Sophie, Bertrand Sophie, Dediste Anne, Delforge Marie-Luce, Heymans C., et al. , dec 2015, Brussel, België, p.62, (2015)

Infections invasives à Neisseria meningitidis: Tendances récentes en Belgique, Bertrand, Sophie, Mattheus Wesley, Hanquet G., and Vanhoof R. , Séminaire de l'Institut Bordet, 0/0/2015, Issue Institut Bordet, (2015)

Invasive Salmonella Infections at Multiple Surveillance Sites in the Democratic Republic of the Congo, 2011-2014., Mbuyi Kalonji, Lisette, Post Annelies, Phoba Marie-France, Falay Dadi, Ngbonda Dauly, Muyembe Jean-Jacques, Bertrand Sophie, Ceyssens Pieter-Jan, Mattheus Wesley, Verhaegen Jan, et al. , Clin Infect Dis, 2015 Nov 01, Volume 61 Suppl 4, p.S346-53, (2015)

Listerioses tendances récentes en Belgique, Bertrand, Sophie , Séminaire Erasme, 0/0/2015, Issue ULB, NA, (2015)

Macrolide and tetracycline resistance and the presence of  mef A,  erm B and  tet M genes in non-invasive clinical isolates of  Streptococcus   pneumoniae  collected in Belgium in a 20 year survey (1995 to 2014)., Vanhoof, R., Bertrand Sophie, Ceyssens Pieter-Jan, Damee S., Fux F., Mattheus Wesley, Nyssen H.J., Van Bossuyt E., Van Eldere J., Verhaegen Jan, et al. , 35 e  Réunion Interdisciplinaire de chimiothérapie anti-infectieuse., 0/0/2015, Issue XX, Paris, France, (2015)

Maladies infectieuses pédiatriques à prévention vaccinale. Synthèse annuelle 2014, Sabbe, Martine, Grammens Tine, Braeye Toon, Bleyenheuft Corinne, E. da Costa Mendes, Quoilin Sophie, Bertrand Sophie, Dediste A., Delforge Marie-Luce, Heymans C., et al. , 12/2015, Bruxelles, Belgique, p.63, (2015)

Microbial and clinical findings of an outbreak of non-typhoid  Salmonella  bloodstream infection associated with severe anemia, Oriental Province, Democratic Republic of Congo., Falay, D., Kuijpers L., Phoba M.F., De Boeck H., Lunguya O., Vakanyaki E., Bertrand Sophie, Ceyssens Pieter-Jan, Vanhoof R., Devlieger H., et al. , 9 th  International Conference on Typhoid and Invasive NTS Disease., 0/0/2015, Issue XX, (2015)

Molecular surveillance of rising fluoroquinolone resistance in non-invasive  S. pneumoniae  isolates in Belgium collected in a survey (1995-2014), Ceyssens, Pieter-Jan, Van Bambeke F., Bertrand Sophie, Damee S., Fux F., Mattheus Wesley, Nyssen H.J., Van Bossuyt E., Verhaegen Jan, The Belgian Streptococcus pneumoniae study group, et al. , Plos One, 26/05/2016, Volume 11, Issue 5, (2015)

Multi locus variable-number tandem repeat (MLVA) typing tools improved the surveillance of Salmonella enteritidis: a 6 years retrospective study., Bertrand, Sophie, de Bex Guillaume De Lamine, Wildemauwe Christa, Lunguya Octavie, Phoba Marie France, Ley Benedikt, Jacobs Jan, Vanhoof Raymond, and Mattheus Wesley , PLoS One, 2015, Volume 10, Issue 2, p.e0117950, (2015)

A multiplex oligonucleotide ligation-PCR as a complementary tool for subtyping of Salmonella Typhimurium, Wuyts, V., Mattheus Wesley, Roosens Nancy, Marchal K., Bertrand Sophie, and De Keersmaecker Sigrid C. J. , Appl Microbiol Biotechnol, 0/10/2015, Volume 99, Issue 19, Number 8149, p.8137 - 8149, (2015)

NRL Listeria. Jaarverslag 2014. Listeria, Bertrand, Sophie, Vanhoof R., and Mattheus Wesley , 0/9/2015, Number 42, Bruxelles, p.42, (2015)

NRL Neisseria meningitidis. Jaarverslag 2014. Neisseria meningitidis, Bertrand, Sophie, Vanhoof R., and Mattheus Wesley , 0/9/2015, Number 22, Bruxelles, p.22, (2015)

NRL Salmonella & Shigella, Bertrand, Sophie, Vanhoof R., and Mattheus Wesley , 0/9/2015, Number 22, Bruxelles, p.22, (2015)

Results of the 16 th  Belgian Survey on antimicrobial resistance in non-invasive clinical isolates of  Streptococcus pneumoniae  collected in winter 2013-2014 with special attention to Penicillin non-susceptibility., Vanhoof, R., Bertrand Sophie, Fux F., Mattheus Wesley, Van Eldere J., and Verhaegen Jan , 34 e  réunion Interdisciplinaire de chimiothérapie anti-infectieuse., 0/0/2015, Issue XX, (2015)

Salmonella enterica serotype enteritidis in French Polynesia, South Pacific, 2008-201336984, Le Hello, S., Maillard F., Mallet H.P., Daudens E., Levy M., Roy V., Branaa P., Bertrand Sophie, Fabre L., and Weill F.X. , Emerg.Infect.Dis., 0/6/2015, Volume 21, Issue 6, Number 1048, p.1045 - 1048, (2015)

Trends in serotype distribution and antimicrobial susceptibility in Salmonella enterica isolates from humans in Belgium, 2009 to 2013., Ceyssens, Pieter-Jan, Mattheus Wesley, Vanhoof Raymond, and Bertrand Sophie , Antimicrob Agents Chemother, 2015 Jan, Volume 59, Issue 1, Number 552, p.544-52, (2015)

The usefulness of whole genome sequencing for outbreak investigation of food pathogens, Salmonella Enteritidis as a case study, Wuyts, V., Denayer Sarah, Roosens Nancy, Mattheus Wesley, Bertrand Sophie, Marchal K., Dierick Katelijne, and De Keersmaecker Sigrid C. J. , LabInfo, 0/0/2015, Volume submitted, (2015)

User-friendly WGS analysis of Salmonella Enteritidis PT4 outbreaks, Wuyts, V., Denayer Sarah, Roosens Nancy, Mattheus Wesley, Bertrand Sophie, Marchal K., Dierick Katelijne, and De Keersmaecker Sigrid C. J. , 2015/10/08/, (2015)

Whole Genome Sequence Analysis of Salmonella Enteritidis PT4 Outbreaks from a National Reference Laboratory's Viewpoint., Wuyts, Véronique, Denayer Sarah, Roosens Nancy, Mattheus Wesley, Bertrand Sophie, Marchal Kathleen, Dierick Katelijne, and De Keersmaecker Sigrid C. J. , PLoS Curr, 2015 Sep 11, Volume 7, (2015)

Antimicrobial and molecular analysis of Salmonella serovar Livingstone strains isolated from humans in Tunisia and Belgium34075, Guedda, I., Taminiau B., Ferjani A., Boukadida J., Bertrand Sophie, and Daube G. , J.Infect.Dev.Ctries., 13/8/2014, Volume 8, Issue 8, Number 980, p.973 - 980, (2014)

Development of a Luminex®-based molecular alternative for classical microbiological subtyping techniques, Salmonella phage typing as a case study, Wuyts, V., Bertrand Sophie, Roosens Nancy, Marchal K., and De Keersmaecker Sigrid C. J. , 0/0/2014, Brussels, Belgium, (2014)

Een cluster van invasieve meningokokkeninfectie 34045, Forier, A., Bertrand Sophie, and Naranjo M. , Infectieziektebulletin, 1/8/2014, Volume 3, (2014)

Epidemic increase in Salmonella bloodstream infection in children, Bwamanda, the Democratic Republic of Congo33985, Phoba, M.F., De Boeck H., Ifeka B.B., Dawili J., Lunguya O., Vanhoof R., Muyembe-Tamfum J.J., Van Geet C., Bertrand Sophie, and Jacobs J. , Eur.J.Clin.Microbiol.Infect.Dis., 0/1/2014, Volume 33, Issue 1, Number 87, p.79 - 87, (2014)

Evaluation of whole genome sequencing for routine subtyping of  Salmonella  Typhimurium for surveillance and outbreak investigation, Wuyts, V., Bertrand Sophie, Mattheus Wesley, Roosens Nancy, Marchal K., and De Keersmaecker Sigrid C. J. , Applications of Next Generation Sequencing for public health, 10/10/2014, Issue WIV-ISP, (2014)

Extended-spectrum beta-lactamase- and AmpC beta-lactamase-producing D-tartrate-positive Salmonella enterica serovar Paratyphi B from broilers and human patients in Belgium, 2008-1033984, Doublet, B., Praud K., Nguyen-Ho-Bao T., Argudin M.A., Bertrand Sophie, Butaye P., and Cloeckaert A. , J.Antimicrob.Chemother., 0/5/2014, Volume 69, Issue 5, Number 1264, p.1257 - 1264, (2014)

Genome Sequence of the Salmonella enterica subsp. enterica Serovar Namur Strain 05-2929, Lacking the Salmonella Atypical Fimbrial Operon., Barbau-Piednoir, Elodie, Bertrand Sophie, Roosens Nancy, and De Keersmaecker Sigrid C. J. , Genome Announc, 2014 Apr 10, Volume 2, Issue 2, (2014)

Intermediate susceptibility to ciprofloxacin among Salmonella enterica serovar Typhi isolates in Lima, Peru31096, Garcia-Graells, Cristina, Lejon V., Horna G., Astocondor L., Vanhoof R., Bertrand Sophie, and Jacobs J. , J.Clin.Microbiol., 0/3/2014, Volume 52, Issue 3, Number 970, p.968 - 970, (2014)

Molecular typing of monophasic Salmonella 4,[5]:i:- strains isolated in Belgium (2008-2011)., Boland, Cécile, Bertrand Sophie, Mattheus Wesley, Dierick Katelijne, and Wattiau P , Vet Microbiol, 2014 Jan 31, Volume 168, Issue 2-4, p.447-50, (2014)

Multidisciplinary investigation of a multicountry outbreak of Salmonella Stanley infections associated with turkey meat in the European Union, August 2011 to January 201334078, Kinross, P., van Alphen L., Martinez Urtaza J., Struelens M., Takkinen J., Coulombier D., Makela P., Bertrand Sophie, Mattheus Wesley, Schmid D., et al. , Euro.Surveill, 15/5/2014, Volume 19, Issue 19, (2014)

NeXSplorer.iph: Development of next generation sequencing data analysis tools in support of a fast response for public health and food chain safety, De Keersmaecker, Sigrid C. J., Bertrand Sophie, Mattheus Wesley, Herman Philippe, Dierick Katelijne, Botteldoorn N, Denayer Sarah, Van Gucht Steven, Thomas Isabelle, Deforce D., et al. , Applications of Next Generation Sequencing for public health, 0/0/2014, Issue =WIV-ISP, NA, (2014)

Phage and MLVA typing of Salmonella enteritidis isolated from layers and humans in Belgium from 2000-2010, a period in which vaccination of laying hens was introduced., Dewaele, I, Heyndrickx M, Rasschaert G, Bertrand Sophie, Wildemauwe C, Wattiau P, Imberechts Hein, Herman L, Ducatelle R, Van Weyenberg S, et al. , Zoonoses Public Health, 2014 Sep, Volume 61, Issue 6, p.398-404, (2014)

Antimicrobial resistance in invasive non-typhoid Salmonella from the Democratic Republic of the Congo: emergence of decreased fluoroquinolone susceptibility and extended-spectrum beta lactamases, Lunguya, O., Lejon V., Phoba M.F., Bertrand Sophie, Vanhoof R., Glupczynski Y., Verhaegen Jan, Muyembe-Tamfum J.J., and Jacobs J. , PLoS.Negl.Trop.Dis., 0/3/2013, Volume 7, Issue 3, p.e2103, (2013)

Bilan épidémiologique: le nombre de cas d'infections invasives à méningocoques est stable depuis 2008., Grammens, Tine, Bertrand Sophie, and Mattheus Wesley , VAX Info Magazine, 5/12/2013, Volume Dec 2013, Issue NA, (2013)

Development of a molecular subtyping method for  Salmonella  Typhimurium combining different types of markers in a Luminex xTAG assay, Wuyts, V., Bertrand Sophie, Roosens Nancy, Marchal K., and De Keersmaecker Sigrid C. J. , xSAMPLES Benelux 2013, 19/6/2013, Issue Luminex, (2013)

Identification and typing of Salmonella enterica serotypes isolated from guinea fowl (Numida meleagris) farms in Benin during four laying seasons (2007 to 2010)33892, Boko, C.K., Kpodekon T.M., Duprez J.N., Imberechts Hein, Taminiau B., Bertrand Sophie, and Mainil J.G. , Avian Pathol., 0/2/2013, Volume 42, Issue 1, Number 8, p.1 - 8, (2013)

MLVA as a tool for public health surveillance of human Salmonella Typhimurium: prospective study in Belgium and evaluation of MLVA loci stability., Wuyts, Véronique, Mattheus Wesley, De Laminne de Bex Guillaume, Wildemauwe Christa, Roosens Nancy, Marchal Kathleen, De Keersmaecker Sigrid C. J., and Bertrand Sophie , PLoS One, 2013, Volume 8, Issue 12, p.e84055, (2013)

Molecular subtyping of  Salmonella  Typhimurium combining different types of markers in a multiplex liquid bead suspension array, Wuyts, V., Bertrand Sophie, Roosens Nancy, Marchal K., and De Keersmaecker Sigrid C. J. , I3S: International Symposium  Salmonella  and Salmonellosis 2013, 27/5/2013, Issue ANSES,InVS,INRA,Institut Pasteur,ISPAIA and ZOOPOLE, NA, (2013)

Reported food-borne outbreaks in Belgium, 2012, Denayer, Sarah, Botteldoorn N, Naranjo M., Bertrand Sophie, Pochet B., De Schrijver K., and Dierick Katelijne , 18 th conference on foodmicrobiology, 12/9/2013, Issue BSFM, NA, (2013)

SYBR ® Green qPCR  Salmonella  detection system allowing discrimination at the genus, species and subspecies levels, Barbau-Piednoir, E., Roosens Nancy, Bertrand Sophie, Mahillon J., and Botteldoorn N , 18th conference on food microbiology, 13/9/2013, Issue Belgian Society of Food Microbiology, (2013)

SYBR®Green qPCR Salmonella detection system allowing discrimination at the genus, species and subspecies levels., Barbau-Piednoir, Elodie, Bertrand Sophie, Mahillon Jacques, Roosens Nancy, and Botteldoorn N , Appl Microbiol Biotechnol, 2013 Nov, Volume 97, Issue 22, p.9811-24, (2013)

Azithromycin and ciprofloxacin resistance in Salmonella bloodstream infections in Cambodian adults36486, Vlieghe, E.R., Phe T., De Smet B., Veng C.H., Kham C., Bertrand Sophie, Vanhoof R., Lynen L., Peetermans W.E., and Jacobs J.A. , PLoS.Negl.Trop.Dis., 0/0/2012, Volume 6, Issue 12, p.e1933, (2012)

Comparison of antimicrobial resistance patterns and phage types of Salmonella Typhimurium isolated from pigs, pork and humans in Belgium between 2001 and 200631075, Van Boxstael, S, Dierick Katelijne, Van Huffel X., Uyttendaele M., Berkvens Dirk, Herman L., Bertrand Sophie, Wildemauwe C., Catry Boudewijn, Butaye P., et al. , Food research international, 0/0/2012, Volume 45, Issue 2, Number 918, p.913 - 918, (2012)

Design of multiplex assays for molecular subtyping of pathogens with the Luminex xMAP technology, Wuyts, V., Roosens Nancy, Bertrand Sophie, Marchal K., and De Keersmaecker Sigrid C. J. , Posttranscriptional regulation and epigenetics in microorganisms, 30/11/2012, Issue Belgian Society for Microbiology, NA, (2012)

Evolutionary changes in antimicrobial resistance of invasive Neisseria meningitidis isolates in Belgium from 2000 to 2010: increasing prevalence of penicillin nonsusceptibility., Bertrand, Sophie, Carion Françoise, Wintjens René, Mathys Vanessa, and Vanhoof Raymond , Antimicrob Agents Chemother, 2012 May, Volume 56, Issue 5, p.2268-72, (2012)

Infectieziekten bij kinderen die voorkomen kunnen worden door vaccinatie. Trends en Ontwikkelingen in België en de Gemeenschappen, 2011., Braeye, Toon, Hue D, Grammens Tine, Quoilin Sophie, Bertrand Sophie, Bots J., Ducoffre G., Goubau P., Heymans C., Piérard Denis, et al. , 1/12/2012, Brussel, p.84, (2012)

Investigation of an excess of Salmonella enteritidis phage type 14b and MLVA type 4-7-3-13-10-2-2 in Luxembourg, Belgium and Germany during 201033913, Mossong, J., Ragimbeau C., Schuh J., Weicherding P., Peetso R., Wildemauwe C., Imberechts Hein, Rabsch W., and Bertrand Sophie , Bull.Soc.Sci.Med.Grand Duche Luxemb., 0/0/2012, Issue 2, Number 62, p.49 - 62, (2012)

Maladies infectieuses pédiatriques à prévention vaccinale. Tendances et évolutions en Belgique et dans les Communautés, 2011., Braeye, Toon, Hue D, Grammens Tine, Quoilin Sophie, Bertrand Sophie, Bots J., Ducoffre G., Goubau P., Heymans C., Piérard Denis, et al. , 1/12/2012, Volume 2012-44, Bruxelles, p.84, (2012)

Molecular characterization of Salmonella Enteritidis: comparison of an optimized multi-locus variable-number of tandem repeat analysis (MLVA) and pulsed-field gel electrophoresis., Dewaele, Isabelle, Rasschaert Geertrui, Bertrand Sophie, Wildemauwe Christa, Wattiau P, Imberechts Hein, Herman Lieve, Ducatelle Richard, De Reu Koen, and Heyndrickx Marc , Foodborne Pathog Dis, 2012 Oct, Volume 9, Issue 10, p.885-95, (2012)

Multidrug-resistant Salmonella enterica, Democratic Republic of the Congo36465, Phoba, M.F., Lunguya O., Mayimon D.V., Lewo di Mputu P., Bertrand Sophie, Vanhoof R., Verhaegen Jan, Van Geet C., Muyembe-Tamfum J.J., and Jacobs J. , Emerg.Infect.Dis., 0/10/2012, Volume 18, Issue 10, Number 1694, p.1692 - 1694, (2012)

Reported food-borne outbreaks in Belgium, 2011, Denayer, Sarah, Botteldoorn N, Naranjo M., Bertrand Sophie, Yde M., Pochet B., De Schrijver K., and Dierick Katelijne , 20/9/2012, Brussels, p.162, (2012)

Salmonella typhi in the democratic republic of the congo: fluoroquinolone decreased susceptibility on the rise, Lunguya, O., Lejon V., Phoba M.F., Bertrand Sophie, Vanhoof R., Verhaegen Jan, Smith A.M., Keddy K.H., Muyembe-Tamfum J.J., and Jacobs J. , PLoS.Negl.Trop.Dis., 0/11/2012, Volume 6, Issue 11, p.e1921, (2012)

Transmission of multiple resistant Salmonella Concord from internationally adopted children to their adoptive families and social environment: proposition of guidelines., Vanhoof, R, Gillis P, Stévart O, Boland Cécile, Vandenberg O, Fux F, Collard J-M, and Bertrand Sophie , Eur J Clin Microbiol Infect Dis, 2012 Apr, Volume 31, Issue 4, Number 497, p.491-7, (2012)

Usefulness of the European Epidemic Intelligence Information System in the management of an outbreak of listeriosis, Belgium, 2011., Yde, M, Naranjo M, Mattheus Wesley, Stragier P, Pochet B, Beulens K, De Schrijver K, Van den Branden D, Laisnez Valeska, Flipse W, et al. , Euro Surveill, 20-sep-2012, Volume 17, Issue 38, (2012)

Centralized laboratory analysis, data collection and reporting of foodborne outbreaks in Belgium36515, Botteldoorn, N, Denayer Sarah, Naranjo M., Bertrand Sophie, Yde M., Pochet B., De Schrijver K., and Dierick Katelijne , 16th conference on food microbiology, 22/9/2011, Issue Belgian Society for Food Microbiology, Number 97, Brussels, Belgium, p.97 - 97, (2011)

Comparison of Salmonella enteritidis phage types isolated from layers and humans in Belgium in 2005., Welby, Sarah, Imberechts Hein, Riocreux Flavien, Bertrand Sophie, Dierick Katelijne, Wildemauwe Christa, Hooyberghs Jozef, and Van der Stede Yves , Foodborne Pathog Dis, 2011 Aug, Volume 8, Issue 8, p.929-34, (2011)

Detection and characterization of Salmonella in lairage, on pig carcasses and intestines in five slaughterhouses36524, De Busser, E.V., Maes D., Houf K., Dewulf J., Imberechts Hein, Bertrand Sophie, and De Zutter L. , Int.J.Food Microbiol., 31/1/2011, Volume 145, Issue 1, Number 286, p.279 - 286, (2011)

Detection of a geographical and endemic cluster of hyper-invasive meningococcal strains., Bertrand, Sophie, Van Meervenne Eva, De Baere Thierry, Vanhoof Raymond, Collard J-M, Ruckly Corinne, Taha Muhamed, and Carion Françoise , Microbes Infect, 2011 Jul, Volume 13, Issue 7, p.684-90, (2011)

Methodologies for Salmonella enterica subsp. enterica subtyping: gold standards and alternatives., Wattiau, P, Boland Cécile, and Bertrand Sophie , Appl Environ Microbiol, 2011 Nov, Volume 77, Issue 22, p.7877-85, (2011)

Outbreak of Shigella sonnei infections in the Orthodox Jewish community of Antwerp, Belgium, April to August 200836530, De Schrijver, K., Bertrand Sophie, Gutierrez Garitano I., Van den Branden D., and Van Schaeren J. , Euro.Surveill, 0/0/2011, Volume 16, Issue 14, (2011)

Shigellosis outbreak linked to canteen-food consumption in a public institution: a matched case-control study36545, Gutierrez Garitano, I., Naranjo M., Forier A., Hendriks R., De Schrijver K., Bertrand Sophie, Dierick Katelijne, Robesyn E., and Quoilin Sophie , Epidemiol.Infect., 0/12/2011, Volume 139, Issue 12, Number 1964, p.1956 - 1964, (2011)

Lessons learned from the management of a national outbreak of Salmonella ohio linked to pork meat processing and distribution., Bertrand, Sophie, Dierick Katelijne, Heylen Kim, De Baere Thierry, Pochet Brigitte, Robesyn Emmanuel, Lokietek Sophie, Van Meervenne Eva, Imberechts Hein, de Zutter Lieven, et al. , J Food Prot, 2010 Mar, Volume 73, Issue 3, p.529-34, (2010)

Microbiological and molecular investigation of an increase of human listeriosis in Belgium, 2006-2007., Yde, M, Botteldoorn N, Bertrand Sophie, Collard J-M, and Dierick Katelijne , Euro Surveill, 2010 Feb 11, Volume 15, Issue 6, (2010)

Multicenter study for defining the breakpoint for rifampin resistance in Neisseria meningitidis by rpoB sequencing36888, Taha, M., Hedberg S.T., Szatanik M., Hong E., Ruckly C., Abad R., Bertrand Sophie, Carion F., Claus H., Corso A., et al. , Antimicrob.Agents Chemother., 0/9/2010, Volume 54, Issue 9, Number 3658, p.3651 - 3658, (2010)

Characterization of Salmonella Enteritidis isolated from foods and patients in northern Morocco, Ammari, S., Laglaoui A., En-nanei L., Bertrand Sophie, Wildemauwe C., Barrijal S., and Abid M. , J.Infect.Dev.Ctries., 0/0/2009, Volume 3, Issue 9, Number 703, p.695 - 703, (2009)

Isolation, drug resistance and molecular characterization of Salmonella isolates in northern Morocco36818, Ammari, S., Laglaoui A., En-nanei L., Bertrand Sophie, Wildemauwe C., Barrijal S., and Abid M. , J.Infect.Dev.Ctries., 0/0/2009, Volume 3, Issue 1, Number 49, p.41 - 49, (2009)

Surveillance of antibiotic susceptibility patterns among Shigella sonnei strains isolated in Belgium during the 18-year period 1990 to 2007., Vrints, M, Mairiaux Eric, Van Meervenne E, Collard J-M, and Bertrand Sophie , J Clin Microbiol, 2009 May, Volume 47, Issue 5, p.1379-85, (2009)

Turtle-associated Salmonella septicaemia and meningitis in a 2-month-old baby., Van Meervenne, Eva, Botteldoorn N, Lokietek Sophie, Vatlet Monique, Cupa Alexandre, Naranjo Maria, Dierick Katelijne, and Bertrand Sophie , J Med Microbiol, 2009 Oct, Volume 58, Issue Pt 10, Number 1381, p.1379-81, (2009)

Critical aspects in implementing the OECD monograph No. 14 "the application of the principles of GLP to in vitro studies"., Beernaert, Hedwig, Vanherle Anne-Marie, and Bertrand Sophie , Ann Ist Super Sanita, 2008, Volume 44, Issue 4, p.348-56, (2008)

Drastic decrease of Salmonella Enteritidis isolated from humans in Belgium in 2005, shift in phage types and influence on foodborne outbreaks., Collard, J-M, Bertrand Sophie, Dierick Katelijne, Godard C, Wildemauwe C, Vermeersch K, Duculot J, Van Immerseel F, Pasmans F, Imberechts Hein, et al. , Epidemiol Infect, 2008 Jun, Volume 136, Issue 6, p.771-81, (2008)

Novel insertion sequence- and transposon-mediated genetic rearrangements in genomic island SGI1 of Salmonella enterica serovar Kentucky36800, Doublet, B., Praud K., Bertrand Sophie, Collard J-M, Weill F.X., and Cloeckaert A. , Antimicrob.Agents Chemother., 0/10/2008, Volume 52, Issue 10, Number 3754, p.3745 - 3754, (2008)

Salmonella infections associated with reptiles: the current situation in Europe36794, Bertrand, Sophie, Rimhanen-Finne R., Weill F.X., Rabsch W., Thornton L., Perevoscikovs J., van Pelt W., and Heck M. , Euro.Surveill, 12/6/2008, Volume 13, Issue 24, (2008)

A bacterial population study of commercialized wastewater inoculants., Vrints, M, Bertrand Sophie, and Collard J-M , J Appl Microbiol, 2007 Nov, Volume 103, Issue 5, p.2006-15, (2007)

Dissemination of an extended-spectrum-beta-lactamase blaTEM-52 gene-carrying IncI1 plasmid in various Salmonella enterica serovars isolated from poultry and humans in Belgium and France between 2001 and 200536778, Cloeckaert, A., Praud K., Doublet B., Bertini A., Carattoli A., Butaye P., Imberechts Hein, Bertrand Sophie, Collard J-M, Arlet G., et al. , Antimicrob.Agents Chemother., 0/5/2007, Volume 51, Issue 5, Number 1875, p.1872 - 1875, (2007)

Target gene sequencing to characterize the penicillin G susceptibility of Neisseria meningitidis36789, Taha, M., Vazquez J.A., Hong E., Bennett D.E., Bertrand Sophie, Bukovski S., Cafferkey M.T., Carion F., Christensen J.J., Diggle M., et al. , Antimicrob.Agents Chemother., 0/8/2007, Volume 51, Issue 8, Number 2792, p.2784 - 2792, (2007)

Travel-acquired salmonellosis due to Salmonella Kentucky resistant to ciprofloxacin, ceftriaxone and co-trimoxazole and associated with treatment failure, Collard, J-M, Place S., Denis O., Rodriguez-Villalobos H., Vrints M., Weill F.X., Baucheron S., Cloeckaert A., Struelens M., and Bertrand Sophie , J.Antimicrob.Chemother., 0/7/2007, Volume 60, Issue 1, Number 192, p.190 - 192, (2007)

Ciprofloxacin-resistant Salmonella Kentucky in travelers36773, Weill, F.X., Bertrand Sophie, Guesnier F., Baucheron S., Cloeckaert A., and Grimont P.A. , Emerg.Infect.Dis., 0/10/2006, Volume 12, Issue 10, Number 1612, p.1611 - 1612, (2006)

Clonal emergence of extended-spectrum beta-lactamase (CTX-M-2)-producing Salmonella enterica serovar Virchow isolates with reduced susceptibilities to ciprofloxacin among poultry and humans in Belgium and France (2000 to 2003)., Bertrand, Sophie, Weill François-Xavier, Cloeckaert Axel, Vrints Martine, Mairiaux Eric, Praud Karine, Dierick Katelijne, Wildemauve Christa, Godard Claudine, Butaye Patrick, et al. , J Clin Microbiol, 2006 Aug, Volume 44, Issue 8, p.2897-903, (2006)

Isolation of Salmonella from environmental samples collected in the reptile department of Antwerp Zoo using different selective methods36754, Bauwens, L., Vercammen F., Bertrand Sophie, Collard J-M, and De Ceuster S. , J.Appl.Microbiol., 0/8/2006, Volume 101, Issue 2, Number 289, p.284 - 289, (2006)

Detection and characterization of tet(M) in tetracycline-resistant Listeria strains from human and food-processing origins in Belgium and France., Bertrand, Sophie, Huys Geert, Yde Marc, D'Haene Klaas, Tardy Florence, Vrints Martine, Swings Jean, and Collard J-M , J Med Microbiol, 2005 Dec, Volume 54, Issue Pt 12, p.1151-6, (2005)

Antimicrobial drug resistance in nontyphoid human Salmonella in Belgium: trends for the period 2000-200236738, Wybot, I., Wildemauwe C., Godard C., Bertrand Sophie, and Collard J-M , Acta Clin.Belg., 0/5/2004, Volume 59, Issue 3, Number 160, p.152 - 160, (2004)