Lefrançois Christel, MCF-HDR

Université de La Rochelle
Section de Recherche : CNU 67
Institut scientifique du CNRS référent : INEE

Mots clés : Fish eco-physiology ; Bio-energetics ; Kinematics of predator-prey interactions, Mechanisms of adaptation

Thèmes de Recherche.
My research activities fit into a general problematic, which aims at studying the physiological and behavioural responses in fish facing modifications in external (e.g. temperature, oxygen) or internal factors (e.g. size). Considering the whole organism, I employ an eco-physiological approach and tackle more particularly energetics.
Juvenile of sole in a respirometer
Escape of a startled golden grey mullet (images from a 500 frame/s high speed camera)

Liste des publications :
* Cette liste est une extraction automatique des publications référencées sous HAL qui est susceptible de contenir des doublons. Ces derniers sont en cours d’analyse et seront supprimés prochainement.

16 résultats


Article dans une revue

Influence of temperature on age-related lipid peroxidation in a short-lived vertebrate (Nothobranchius furzeri)
Thomas Milinkovitch , Christel Lefrancois , Marie Durollet , Hélène Thomas-Guyon
Fish Physiology and Biochemistry, Springer Verlag, 2018, 44 (1), pp.343 - 347. 〈10.1007/s10695-017-0439-z〉


Article dans une revue

Influence of temperature on age-related lipid peroxidation in a short-lived vertebrate (Nothobranchius furzeri)
Thomas Milinkovitch , Christel Lefrançois , Marie Durollet , Hélène Thomas-Guyon
Fish Physiology and Biochemistry, Springer Verlag, 2017, 〈10.1007/s10695-017-0439-z〉
The Smurf transition
Michael Rera , Céline Vallot , Christel Lefrançois
Current Opinion in Oncology, Lippincott, Williams & Wilkins, 2017, 30 (1), pp.38 - 44. 〈10.1097/CCO.0000000000000419〉


Article dans une revue

Difference in responses of two coastal species to fluctuating salinities and temperatures: Potential modification of specific distribution areas in the context of global change
Thomas Trancart , Eric Feunteun , Christel Lefrançois , Anthony Acou , Christophe Boinet , Alexandre Carpentier
Estuarine, Coastal and Shelf Science, Elsevier, 2016, 173, pp.9-15. 〈10.1016/j.ecss.2016.02.012〉
Effects of pyrolytic and petrogenic polycyclic aromatic hydrocarbons on 1 swimming and metabolic performance of zebrafish contaminated by 2 ingestion 3 4
Julie Lucas , Isabelle Percelay , Thibault Larcher , Christel Lefrancois
Ecotoxicology and Environmental Safety, Elsevier, 2016, 132, pp.145-152. 〈10.1016/j.ecoenv.2016.05.035〉


Article dans une revue

Depletion of Essential Fatty Acids in the Food Source Affects Aerobic Capacities of the Golden Grey Mullet Liza aurata in a Warming Seawater Context
Marie Vagner , Thomas Lacoue-Labarthe , José-Luis Zambonino-Infante , David Mazurais , Emmanuel Dubillot , Hervé Le Delliou , Patrick Quazuguel , Christel Lefrançois
PLoS ONE, Public Library of Science, 2015, 10.1371/journal.pone.0126489. 〈10.1371/journal.pone.0126489〉


Article dans une revue

How does the resuspension of the biofilm alter the functioning of the benthos–pelagos coupled food web of a bare mudflat in Marennes-Oléron Bay (NE Atlantic)?
Blanche Saint-Béat , Dupuy Christine , Hélène Agogué , Alexandre Carpentier , Julien Chalumeau , Serena Como , Valérie David , Margot De Crignis , Jean-Claude Duchêne , Camille Fontaine , Eric Feunteun , Katell Guizien , Hans Hartmann , Johann Lavaud , Sébastien Lefebvre , Christel Lefrançois , Clarisse Mallet , Hélène Montanié , Jean-Luc Mouget , Francis Orvain , Pascaline Ory , Pierre-Yves Pascal , Gilles Radenac , Pierre Richard , Nathalie Niquil
Reduced n‑3 highly unsaturated fatty acids dietary content expected with global change reduces the metabolic capacity of the golden grey mullet
Marie Vagner , José‑luis Zambonino‑infante , David Mazurais , Nathalie Imbert‑auvray , Natascha Ouillon , Emmanuel Dubillot , Hervé Le Delliou , David Akbar , Christel Lefrançois
Marine Biology, Springer Verlag, 2014, 161 (11), pp.2547-2562. 〈10.1007/s00227-014-2526-3〉
Allometric relationship between body mass and aerobic metabolism in zebrafish Danio rerio
Julie Lucas , Alicia Schouman , Laura Lyphout , Xavier Cousin , Christel Lefrancois
Journal of Fish Biology, Wiley, 2014, 84 (4), pp.1171-1178. 〈10.1111/jfb.12306〉
Aerobic metabolism and cardiac activity in the descendants of zebrafish exposed to pyrolytic polycyclic aromatic hydrocarbons
Julie Lucas , Prescilla Perrichon , Marine Nouhaud , Alexandre Audras , Isabelle Leguen , Christel Lefrancois
Environmental Science and Pollution Research, Springer Verlag, 2014, 21, pp.13888 - 13897. 〈10.1007/s11356-014-3116-0〉


Article dans une revue

Feeding ecology of Liza spp. in a tidal flat: Evidence of the importance of primary production (biofilm) and associated meiofauna
Alexandre Carpentier , Serena Como , Dupuy Christine , Christel Lefrançois , Eric Feunteun
Journal of Sea Research, Elsevier, 2013, 92, pp.86-91. 〈10.1016/j.seares.2013.10.007〉
PCB contamination does not alter aerobic metabolism and tolerance to hypoxia of juvenile sole (Solea solea L. 1758)
Marcella Cannas , Fabrizio Atzori , François Rupsard , Paco Bustamante , Véronique Loizeau , Christel Lefrançois
Aquatic Toxicology, Elsevier, 2013, 127 (C), pp.54-60. 〈10.1016/j.aquatox.2012.04.017〉
Behavioral responses of juvenile golden grey mullet Liza aurata to changes in coastal temperatures and consequences for benthic food resources
Serena Como , Christel Lefrancois , Enrico Maggi , F Antognarelli , Dupuy Christine
Journal of Sea Research, Elsevier, 2013, Trophic significance of microbial biofilm in tidal flats, 92, pp.66-73. 〈10.1016/j.seares.2013.10.004〉
Dispersant use as a response to oil spills: toxicological effects on fish cardiac performance
Thomas Milinkovitch , Hélène Thomas-Guyon , Christel Lefrançois , Nathalie Imbert
Fish Physiology and Biochemistry, Springer Verlag, 2013, pp.6. 〈10.1007/s10695-012-9696-z〉


Article dans une revue

Effect of dispersed crude oil exposure upon the aerobic metabolic scope in juvenile golden grey mullet (Liza aurata)
Thomas Milinkovitch , Julie Lucas , Stéphane Le Floch , Hélène Thomas-Guyon , Christel Lefrançois
Marine Pollution Bulletin, Elsevier, 2012, 64, pp.865-871. 〈10.1016/j.marpolbul.2012.01.023〉


Article dans une revue

The effect of acute hypoxia on swimming stamina at optimal swimming speed in flathead grey mullet Mugil cephalus
Marie Vagner , Christel Lefrançois , Sylvana Ferrari , Andrea Satta , Paolo Domenici
Marine Biology, Springer Verlag, 2008, 155, pp.183 - 190. 〈10.1007/s00227-008-1016-x〉