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24, chemin de Borde Rouge –Auzeville – CS52627
31326 Castanet Tolosan CEDEX - France

Dernière mise à jour : Mai 2018

Menu Logo Principal Oniris

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Catherine Belloc

TEAM ImmunoCare

Catherine Belloc
© CB

Associate professor

 Oniris site de la Chantrerie, CS40706, 44307 Nantes, France
 team ImmunoCare, building G3 2nd floor

Email : catherine (point) belloc (at) oniris-nantes (point) fr
Tél : 02 40 68 77 91
Fax : 02 40 68 76 87

Research Themes
  • Pigs
  • Infectiology
  • Epidemiological modelling
  • Petit K., Dunoyer C., Fischer C., Hars J., Baubet E., López-Olvera J. R., Rossi S., Collin E., Le Potier M.-F., Belloc C., Peroz C., Rose N., Vaillancourt J.-P., Saegerman C. 2019. Assessment of the impact of forestry and leisure activities on wild boar spatial disturbance with a potential application to ASF risk of spread. Transboundary and Emerging Diseases, 67(3):1164-1176 [IF19=4.188] DOI: 10.1111/tbed.13447.
  • Raasch S., Collineau L., Postma M., Backhans A., Sjölund M., Belloc C., Emanuelson U., Beilage E. G., Stärk K., Dewulf J., and on the behalf of the Minapig Consortium. C. 2020. Effectiveness of alternative measures to reduce antimicrobial usage in pig production in four European countries. Porcine Health Management, 6(1):6 [IF19=2.190] DOI: 10.1186/s40813-020-0145-6.
  • Saade G., Deblanc C., Bougon J., Marois-Crehan C., Fablet C., Auray G., Belloc C., Leblanc-Maridor M., Gagnon C.A., Zhu J., Gottschalk M., Summerfield A., Simon G., Bertho N., Meurens F. 2020. Coinfections and their molecular consequences in the porcine respiratory tract. Veterinary Research, 51(1):80 [IF19=3.357] DOI: 10.1186/s13567-020-00807-8.
  • Go N., Belloc C., Bidot C., Touzeau S. 2019. Why, when and how should exposure be considered at the within-host scale? A modelling contribution to PRRSv infection. Mathematical Medicine and Biology: A Journal of the IMA. 36(2):179-206 [IF19=1.392] DOI: 10.1093/imammb/dqy005.
  • Go N., Touzeau S., Islam Z., Belloc C., Doeschl-Wilson A. 2019. How to prevent viremia rebound? Evidence from a PRRSv data-supported model of immune response. BMC Systems Biology, 13(1):15 [IF19=2.048] DOI: 10.1186/s12918-018-0666-7.
  • Larcher T., Fablet C., Renson P., Ménard D., Hervet C., Saade G., Belloc C., Bourry O., Meurens F. 2019. Assessment of pulmonary responses in pigs challenged with PRRSV Lena strain shows better protection after immunization with field than vaccine strains. Veterinary Microbiology, 230:249-259 [IF19=3.030] DOI: 10.1016/j.vetmic.2019.01.022.
  • Collineau, L., Bougeard, S., Backhans, A., Dewulf, J., Emanuelson, U., Grosse Beilage, E., Lehébel, A., Lösken, S., Postma, M., Sjölund, M., Stärk, K. D. C., Visschers, V. H. M., and Belloc, C. 2018. Application of multiblock modelling to identify key drivers for antimicrobial use in pig production in four European countries. Epidemiology and Infection 146(8):1003-1014 [IF19=2.152] DOI: 10.1017/S0950268818000742.
  • Ducrot C., Adam C., Beaugrand F., Belloc C., Bluhm J., Chauvin C., Cholton M., Collineau L., Faisnel J., Fortané N., Frappat B., Hellec F., Hémonic A., Joly N., Lhermie G., Magne M. A., Paul M., Poizat A., Raboisson D., Rousset N. 2018. Apport de la sociologie à l’étude de la réduction d’usage des antibiotiques. INRA Productions Animales, 31(4):307-324 [IF19=0.741].
  • Viet, A. F., Krebs, S., Rat-Aspert, O., Jeanpierre, L., Belloc, C., and Ezanno, P. 2018. A modelling framework based on MDP to coordinate farmers' disease control decisions at a regional scale. PLoS ONE 13(6):e0197612 [IF19=2.740] DOI: 10.1371/journal.pone.0197612.
  • Buchet A., Belloc C., Leblanc-Maridor M., Merlot E. 2017. Effects of age and weaning conditions on blood indicators of oxidative status in pigs. PLOS ONE, 12(5):e0178487. [IF19=2.740] DOI: 10.1371/journal.pone.0178487.
  • Collineau L., Backhans A., Dewulf J., Emanuelson U., Grosse Beilage E., Lehébel A., Losken S., Nielsen E., Postma M., Sjolund M., Stark K. D. C., Visschers V., Belloc C. 2017. Profile of pig farms combining high performances and low antimicrobial usage within four European countries. Veterinary Record, 181, 657. [IF19=2.442] DOI: 10.1136/vr.103988.
  • Collineau L., Belloc C., Stärk K. D. C., Hémonic A., Postma M., Dewulf J., Chauvin C. 2017. Guidance on the Selection of Appropriate Indicators for Quantification of Antimicrobial Usage in Humans and Animals. Zoonoses and Public Health, 63(7):534-544 [IF19=2.271] DOI: 10.1111/zph.12298.
  • Collineau L., Rojo-Gimeno C., Léger A., Backhans A., Loesken S., Nielsen E. O., Postma M., Emanuelson U., Beilage E. G., Sjölund M., Wauters E., Stärk K. D. C., Dewulf J., Belloc C., Krebs S. 2017. Herd-specific interventions to reduce antimicrobial usage in pig production without jeopardising technical and economic performance. Preventive Veterinary Medicine, 144:167-178 [IF19=2.304] DOI: 10.1016/j.prevetmed.2017.05.023.
  • Phocas F., Belloc C., Bidanel J., Delaby L., Dourmad J. Y., Dumont B., Ezanno P., Fortun-Lamothe L., Foucras G., Frappat B., Gonzalez-Garcia E., Hazard D., Larzul C., Lubac S., Mignon-Grasteau S., Moreno C. R., Tixier-Boichard M., Brochard M. 2017. Quels programmes d’amélioration génétique des animaux pour des systems d’élevage agro-écologiques ? INRA Productions Animales, 30(1):31-46. [IF19=0.741]
  • Renson P., Rose N., Le Dimna M., Mahé F., Keranflech A., Paboeuf F., Belloc C., Le Potier M. F., Bourry O. 2017. Dynamic change in pulmonary alveolar macrophage population an environment during infection of pigs with a highly or low pathogenic genotype 1 PRRSV strain. Veterinary Research, 48:15. [IF19=3.357] DOI: 10.1186/s13567-017-0420-y.
  • Ferrer Savall J., Bidot C., Leblanc-Maridor M., Belloc C., Touzeau S. 2016. Modelling Salmonella transmission among pigs from farm to slaughterhouse: Interplay between management variability and epidemiological uncertainty. International Journal of Food Microbiology, 229:33-43. [IF19=4.187] DOI: 10.1016/j.ijfoodmicro.2016.03.020.
  • Moslonka-Lefebvre M., Gilligan C. A., Monod H., Belloc C., Ezanno P., Filipe J. A. N., Vergu E. 2016. Market analyses of livestock trade networks to inform the prevention of joint economic and epidemiological risks. Journal of the Royal Society Interface, 13(116):20151099. [IF19=3.748] DOI: 10.1098%2Frsif.2015.1099.
  • Phocas F., Belloc C., Bidanel J., Delaby L., Dourmad J. Y., Dumont B., Ezanno P., Fortun-Lamothe L., Foucras G., Frappat B., González-García E., Hazard D., Larzul C., Lubac S., Mignon-Grasteau S., Moreno C. R., Tixier-Boichard M., Brochard M. 2016. Review: Towards the agroecological management of ruminants, pigs and poultry through the development of sustainable breeding programmes. II. Breeding strategies. Animal, 10(11):1760-1769. [IF19=2.400] DOI: 10.1017/S1751731116001051.
  • Phocas F., Belloc C., Bidanel J., Delaby L., Dourmad J. Y., Dumont B., Ezanno P., Fortun-Lamothe L., Foucras G., Frappat B., González-García E., Hazard D., Larzul C., Lubac S., Mignon-Grasteau S., Moreno C. R., Tixier-Boichard M., Brochard M. 2016. Review: Towards the agroecological management of ruminants, pigs and poultry through the development of sustainable breeding programmes: I-selection goals and criteria. Animal, 10(11):1749-1759. [IF19=2.400] DOI: 10.1017/S1751731116000926.
  • Postma M., Backhans A., Collineau L., Loesken S., Sjölund M., Belloc C., Emanuelson U., Grosse Beilage E., Nielsen E. O., Stärk K. D. C., Dewulf J. 2016. Evaluation of the relationship between the biosecurity status, production parameters, herd characteristics and antimicrobial usage in farrow-to-finish pig production in four EU countries. Porcine Health Management, 2(9):1-11. [IF19=2.190] DOI: 10.1186/s40813-016-0028-z.
  • Postma M., Backhans A., Collineau L., Loesken S., Sjölund M., Belloc C., Emanuelson U., Grosse Beilage E., Stärk K. D. C., Dewulf J. 2016. The biosecurity status and its associations with production and management characteristics in farrow-to-finish pig herds. Animal, 10(3):478-489. [IF19=2.400] DOI: 10.1017/S1751731115002487.
  • Sjölund M., Postma M., Collineau L., Lösken S., Backhans A., Belloc C., Emanuelson U., Grosse Beilage E., Stärk K. D. C., Dewulf J. 2016. Quantitative and qualitative antimicrobial usage patterns in farrow-to-finish pig herds in Belgium, France, Germany and Sweden. Preventive Veterinary Medicine, 130:41-50. [IF19=2.304] DOI: 10.1016/j.prevetmed.2016.06.003.
  • Visschers V. H. M., Backhans A., Collineau L., Loesken S., Nielsen E. O., Postma M., Belloc C., Dewulf J., Emanuelson U., Grosse Beilage E., Siegrist M., Sjölund M., Stärk, K. D. C. 2016. A Comparison of Pig Farmers' and Veterinarians' Perceptions and Intentions to Reduce Antimicrobial Usage in Six European Countries. Zoonoses and Public Health, 63(7):534-544. [IF19=2.271] DOI: 10.1111/zph.12260.
  • Visschers V. H. M., Postma M., Sjölund M., Backhans A., Collineau L., Loesken S., Belloc C., Dewulf J., Emanuelson U., Grosse Beilage E., Siegrist M., Stärk K. D. C. 2016. Higher perceived risk of antimicrobials is related to lower antimicrobial usage among pig farmers in four European countries. Veterinary Record, 179(19):490. [IF19=2.442] DOI: 10.1136/vr.103844.
  • Fortané N., Bonnet-Beaugrand F., Hémonic A., Samedi C., Savy A., Belloc C. 2015. Learning Processes and Trajectories for the Reduction of Antibiotic Use in Pig Farming: A Qualitative Approach. Antibiotics, 4(4):435. DOI: 10.3390/antibiotics4040435
  • Postma M., Stärk K. D. C., Sjölund M., Backhans A., Grosse Beilage E., Lösken S., Belloc C., Collineau L., Iten D., Visschers V., Nielsen E. O., Dewulf J. 2015. Alternatives to the use of antimicrobial agents in pig production: A multi-country expert-ranking of perceived effectiveness, feasibility and return on investment. Preventive Veterinary Medicine 118(4):457-466. [IF19=2.304] DOI: 10.1016/j.prevetmed.2015.01.010.
  • Visschers V., Backhans A., Collineau L., Iten D., Loesken S., Postma M., Belloc C., Dewulf J., Emanuelson U., Grosse Beilage E., Siegrist M., Sjolund M., Stark K.D.C. 2015. Perceptions of antimicrobial usage, antimicrobial resistance and policy measures to reduce antimicrobial usage inconvenient samples of Belgian, French, German, Swedish andSwiss pig farmers. Preventive Veterinary Medicine 119(1-2):10-20. [IF19=2.304] DOI: 10.1016/j.prevetmed.2015.01.018.
  • Go N., Bidot C., Belloc C., Touzeau S. 2014. Integrative Model of the Immune Response to a Pulmonary Macrophage Infection: What Determines the Infection Duration? PLoS ONE 9(9):e107818. [IF19=2.740]. DOI: 10.1371%2Fjournal.pone.0107818.
  • Malher X., Belloc C. 2014. Bridging the gap between veterinary student interest and professional demand for poultry-specialized veterinarians: a French experience. Journal of Veterinary Medical Education 41(4):337-343. [IF19=1.228]. DOI: 10.3138/jvme.0214-025R1.
  • Charpin C., Mahe S., Keranflec'h A., Belloc C., Cariolet R., Le Potier M.-F., Rose N. 2012. Infectiousness of pigs infected by the Porcine Reproductive and Respiratory Syndrome virus (PRRSV) is time-dependent. Veterinary Research 43:69 [IF19=3.357]. DOI: 10.1186/1297-9716-43-69.
  • Leblanc-Maridor M., Beaudeau F., Seegers H., Denis M., Belloc C. 2011. Rapid identification and quantification of Campylobacter coli and Campylobacter jejuni by real-time PCR in pure cultures and in complex samples. BMC Microbiology 11(1):113 [IF19=2.989]. DOI: 10.1186/1471-2180-11-113.
  • Leblanc-Maridor M., Denis M., Chidaine B., Rossero A., Seegers H., Beaudeau F., Belloc C. 2011. Genetic instability of Campylobacter coli in the digestive tract of experimentally infected pigs. Veterinary Microbiology 154(1-2):171-179 [IF19=3.030]. DOI: 10.1016/j.vetmic.2011.07.002.
  • Leblanc-Maridor M., Garénaux A., Beaudeau F., Chidaine B., Seegers H., Denis M., Belloc C. 2011. Quantification of Campylobacter spp. in pig feces by direct real-time PCR with an internal control of extraction and amplification. Journal of Microbiological Methods 85(1):53-61 [IF19=1.707]. DOI: 10.1016/j.mimet.2011.01.013.
  • Lurette A., Belloc C., Keeling M. 2011. Contact structure and Salmonella control in the network of pig movements in France. Preventive Veterinary Medicine 102(1):30-40 [IF19=2.304]. DOI: 10.1016/j.prevetmed.2011.06.007.
  • Lurette A., Touzeau S., Ezanno P., Hoch T., Seegers H., Fourichon C., Belloc C. 2011. Within-herd biosecurity and Salmonella seroprevalence in slaughter pigs: a simulation study. Journal of Animal Science 89(7):2210-2219 [IF19=2.092]. DOI: 10.2527/jas.2010-2916.
  • Malher X., Simon M., Charnay V., Déserts R. D. d., Lehébel A., Belloc C. 2011. Factors associated with carcass contamination by Campylobacter at slaughterhouse in cecal-carrier broilers. International Journal of Food Microbiology 150(1):8-13 [IF19=4.187] DOI: 10.1016/j.ijfoodmicro.2011.07.007.
  • Timsit E., Maingourd C., Le Drean E., Belloc C., Seegers H., Douart A., Assie S. 2010. Evaluation of a commercial real-time reverse transcription polymerase chain reaction kit for the diagnosis of Bovine respiratory syncytial virus infection. Journal of Veterinary Diagnostic Investigation 22(2):238-241 [IF19=1.135] DOI: 10.1177/104063871002200211.
  • Timsit E., Le Drean E., Maingourd C., Belloc C., Guatteo R., Bareille N., Seegers H., Douart A., Sellal E., Assie S. 2009. Detection by real-time RT-PCR of a bovine respiratory syncytial virus vaccine in calves vaccinated intranasally. Veterinary Record 165:230-233 [IF19=2.442] DOI: 10.1136/vr.165.8.230.
  • Belloc, C., Dupuis, L., Deville, S., Aucouturier, J., and Laval, A. 2008. Evaluation of safety and immune response induced by several adjuvants included in Pasteurella multocida vaccines in chickens. Revue de Médecine Vétérinaire 159:371-375 [IF19=0.516].
  • Belloc, C., Nam Lam, D., and Laval, A. 2008. Low occurrence of colistin-resistant Escherichia coli in faecal content of pigs in French commercial herds. Revue de Médecine Vétérinaire 159:634-637 [IF19=0.516].
  • Leblanc Maridor M., Denis M., Lalande F., Beaurepaire B., Cariolet R., Fravalo P., Federighi M., Seegers H., Belloc C. 2008. Experimental infection of specific pathogen-free pigs with Campylobacter: Excretion in faeces and transmission to non-inoculated pigs. Veterinary Microbiology 131(3-4):309-317 [IF19=3.030] DOI: 10.1016/j.vetmic.2008.04.008.
  • Lurette A., Belloc C., Touzeau S., Hoch T., Ezanno P., Seegers H., Fourichon C. 2008. Modelling Salmonella spread within a farrow-to-finish pig herd. Veterinary Research 39(5):49 [IF19=3.357]. DOI: 10.1051/vetres:2008026.
  • Lurette A., Belloc C., Touzeau S., Hoch T., Seegers H., Fourichon C. 2008. Modelling batch farrowing management within a farrow-to-finish pig herd: influence of management on contact structure and pig delivery to the slaughterhouse. Animal 2(1):105-116 [IF19=2.400]. DOI: 10.1017/S1751731107000997.
  • Belloc, C., Lam, D. N., Pellerin, J. L., Beaudeau, F., and Laval, A. 2005. Effect of quinolone treatment on selection and persistence of quinolone-resistant Escherichia coli in swine faecal flora. Journal of Applied Microbiology 99:954-959 [IF19=3.066] DOI: 10.1111/j.1365-2672.2005.02667.x.
  • Beaudeau, F., Belloc, C., Seegers, H., Assié, S., Pourquier, P., and Joly, A. 2001. Informative Value of an Indirect Enzyme-Linked Immunosorbent Assay (ELISA) for the Detection of Bovine Viral Diarrhoea Virus (BVDV) Antibodies in Milk. Zoonoses and Public Health 48(9):705-712 [IF19=2.271] DOI: 10.1111/j.1439-0450.2001.00497.x.
  • Beaudeau, F., Belloc, C., Seegers, H., Assié, S., Sellal, E., and Joly, A. 2001. Evaluation of a blocking ELISA for the detection of bovine viral diarrhoea virus (BVDV) antibodies in serum and milk. Veterinary Microbiology 80:329-337 [IF19=3.030] DOI: 10.1016/S0378-1135(01)00322-4.
  • Beaudeau, F., Seegers, H., Assie, S., Belloc, C., Sellal, E., and Joly, A. 2001. Assessing the within-herd prevalence of cows antibody-positive to bovine viral diarrhoea virus with a blocking ELISA on bulk tank milk. Veterinary Record 149:236-240 [IF19=2.442] DOI: 10.1136/vr.149.8.236.


See also

Catherine Belloc's publications in ProdINRA