Hélène Kiefer
Publications
Publications
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Impact of early cold temperature on genome-wide DNA methylation patterns in rainbow trout divergent lines for muscle fat contentXV International Symposium on Genetics in Aquaculture (ISGA XV), May 2025, Cadiz, Spain |
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Harnessing RUMIGEN EpiChip data to predict dairy cow performance76th Annual Meeting of the European Federation of Animal Science, EAAP, Aug 2025, Innsbrück, Austria |
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Genetic determinism of sperm DNA methylation in French Holstein cattle75. Annual Meeting of the European Federation of Animal Science (EAAP 2024), European Federation of Animal Science (EAAP), Sep 2024, Florence, Italy. pp.773 |
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Impact of early cold temperature on genomewide dna methylation patterns in juvenile rainbow trout divergent lines for muscle fat contentAquaculture Europe, European Aquaculture Society (EAS), Sep 2023, Vienna, Austria. ⟨10.15454/1.5572329612068406E12⟩ |
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A large study to assess the magnitude of foetal programming in cattle74th Annual Meeting of the European Federation of Animal Science, INRAE, Aug 2023, Lyon, France. ⟨10.3920/978-90-8686-936-7⟩ |
A capture-based approach for DNA methylation analysis in cattleBook of Abstracts of the 74. Annual Meeting of the European Federation of Animal Science, INRAE, Aug 2023, Lyon, France. pp.231 |
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Epigenetic biomarkers of environmental enrichment and parity in pregnant sows74. Annual meeting of the european federation of animal science (EAAP), INRAE; EAAP, Aug 2023, Lyon, France. pp.233 |
A large population study to assess the magnitude of foetal programming in cattleBook of Abstracts of the 74. Annual Meeting of the European Federation of Animal Science, INRAE, Aug 2023, Lyon, France. pp.233 |
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Impact of temperature regime during embryonic development on genomewide patterns of DNA methylation in liver samples of juvenile rainbow troutAquaculture Europe 2021, Oct 2021, Funchal (Madeira), Portugal |
APPRENTISSAGE AUTOMATIQUE ET EPIGENETIQUE : PREDICTION DE LA FERTILITE DES TAUREAUX A PARTIR DU METHYLOME SPERMATIQUEEpiPHASE 6ème journée d'animation scientifique autour de l'épigénétique, 2021, Lyon, France |
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The epigenome of male germ cells in ruminantsDADE (Domestic Animals Dohad & Epigenetics), 2021, Quebec City, Canada |
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Prediction of bull fertility based on the sperm methylomeEAAP Annual Meeting 2021, 2021, Davos, Switzerland |
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Inter-individual variability in the bull sperm methylome: what does it tells about the animal and which practical applications?AIVETS 2021, 2021, Poitiers, France |
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Différenciation et reprogrammation épigénétique des cellules germinales mâles dans le testicule fœtal bovinEpiPHASE 6ème journée d'animation scientifique autour de l'épigénétique, Jun 2021, Lyon, France |
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Sources de variation de la méthylation de l'ADN chez la truite arc-en-ciel : effets combinés de la température et du patrimoine génétique6ème journée d'animation scientifique autour de l'épigénétique (épiPHASE), Jun 2021, Zoom, France. pp.1031-1052, ⟨10.1080/15592294.2020.1834924⟩ |
Automatisation de la préparation de librairies RRBS : un recul de 2 ans sur 388 librairies et 2 espèces5. Journée d'Animation Scientifique du réseau épiPhase, Jun 2019, Toulouse, France. 35 p |
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Long-term impact of early life nutrition on DNA methylation patterns in bull sperm61. Annual Meeting EAAP, European Federation of Animal Science (EAAP). INT., Aug 2019, Gand, Belgium. 116p |
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Effects of aging on epigenetics of immune cells in dairy cattle70. Annual meeting of the European Association for Animal Production (EAAP), European Federation of Animal Science (EAAP). INT., Aug 2019, Gant, Belgium. 116p |
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Genetic and non-genetic factors determine DNA methylation patterns in bull sperm70. Annual meeting of the European Association for Animal Production (EAAP), European Federation of Animal Science (EAAP). INT., Aug 2019, Gant, Belgium. 116p |
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Le "patrimoine épigénétique" des spermatozoïdes bovins : variations physiologiques et pathologiques du méthylome spermatique4. Journée de Séminaires du Département Phase sur l'Epigénétique EpiPhase, May 2018, Nouzilly, France |
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Contribution of sperm methylome to bull fertility and interactions with DNA polymorphism2018 ASAS-CSAS, American Society of Animal Science (ASAS). USA., Jul 2018, Vancouver, Canada. pp.522, ⟨10.1093/jas/sky404.815⟩ |
De «l’épigénétique en paillettes» ou l’épigénome des spermatozoïdes de taureauxSéance hebdomadaire de l'Académie d'Agriculture de France, Académie d'Agriculture de France (AAF). FRA., Nov 2018, Paris, France |
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A descriptive analysis of bull sperm methylome using reduced representation bisulphite sequencing (RRBS).International Bull Fertility Conference, British Society of Animal Science (BSAS). GBR., May 2018, Westport, Ireland |
Big data pour les données épigénétiques: illustration par des données pan-génomiques de méthylation de l’ADNColloque Adebiotech, EPIGEN, L'épigénétique dans la réponse du vivant aux facteurs environnementaux, Adebiotech. FRA., Mar 2018, Romainville, France. pp.48 |
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Bull sperm sncRNAs: A new source for potential fertility biomarkers?International Bull Fertility Conference, British Society of Animal Science (BSAS). GBR., May 2018, Westport, Ireland |
Epigenetic reprogramming in the male germ line of ruminantsFrance-Japan Epigenetics Workshop 2017, ATouT. Com. FRA., Nov 2017, Paris, France |
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RRBS-toolkit3. Journée de Séminaires du Département Phase sur l'Epigénétique EpiPhase, May 2017, Jouy-en-Josas, France. 1 p |
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Les petits ARN non codants du spermatozoïde bovin, de potentiels biomarqueurs de la fertilité mâle ?3. Journée de Séminaires du Département Phase sur l'Epigénétique EpiPhase, May 2017, Jouy-en-Josas, France. 1p |
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Signatures épigénétiques associées à l’état physiologique, nutritionnel et pathologique chez la vache laitière en postpartum3. Journée de Séminaires du Département Phase sur l'Epigénétique EpiPhase, May 2017, Jouy-en-Josas, France. 1 p |
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Identification de nouveaux biomarqueurs de la fertilité mâle dans le méthylome de la semence bovine: une analyse par RRBS3. Journée de Séminaires du Département Phase sur l'Epigénétique EpiPhase, May 2017, Jouy-en-Josas, France. 1 p |
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Une analyse multi-échelle révèle l’hypométhylation massive, tissu-spécifique et espèce-spécifique de l’ADN spermatique bovin3. Journée de Séminaires du Département Phase sur l'Epigénétique EpiPhase, May 2017, Jouy-en-Josas, France. 1 p |
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Reprogrammation de la méthylation de l’ADN des cellules germinales au cours du développement testiculaire chez Capra Hircus3. Journée de Séminaires du Département Phase sur l'Epigénétique EpiPhase, May 2017, Jouy-en-Josas, France. 1 p |
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L’enjeu de la nutrition paternelle sur la qualité des gamètesEcole Chercheurs - Nutrition périnatale "Enjeux et conséquences pour l'alimentation humaine et les pratiques d'élevage", Institut National de Recherche Agronomique (INRA). US Formation permanente - Nantes (0534)., Sep 2016, Lyon, France |
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A new bioinformatics pipeline for livestock RRBS analysisLivestock Genomics Meeting 2016, European Molecular Biology Laboratory, European Bioinformatics Institute (EMBL-EBI). GBR., Sep 2016, Cambridge, United Kingdom. 1 p |
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Bull spermatozoa methylation landscape displays breed-specific features revealed by RRBS analysisLivestock Genomics Meeting 2016, European Molecular Biology Laboratory, European Bioinformatics Institute (EMBL-EBI). GBR., Sep 2016, Cambridge, United Kingdom. 45 Diapositives |
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Small non coding RNA from Frozen bull sperm cells18. International Congress on Animal Reproduction (ICAR), International Organisation on Animal Reproduction. FRA., Jun 2016, Tours, France. 676 p |
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Influence of somatic cell count and trace element supplementation on lactation performance and DNA methylation in PBMC and MEC during early lactation in Holstein dairy cows6. IDF international mastitis conference, International Dairy Federation (IDF). FRA., Sep 2016, Nantes, France |
Breeding animals for quality products: not only geneticsAnnual Conference of the International Embryo Transfer Society, International Embryo Transfer Society (IETS). USA., Jan 2016, Louisville, United States. ⟨10.1071/RD15353⟩ |
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Conséquences tardives de perturbations épigénétiques précoces : exemple des clones bovins1. Journée de Séminaires du Département Phase sur l'Epigénétique EpiPhase, Institut National de Recherche Agronomique (INRA). UAR Département Physiologie Animale et Systèmes d'Elevage (0558)., Jun 2015, Paris, France |
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Genome-wide analysis of DNA methylation in clones and nonclones of two different breeds: Holstein and Japanese black41. Annual Conference IETS, International Embryo Transfer Society (IETS). USA., Jan 2015, Versailles, France. ⟨10.1071/RDv27n1Ab19⟩ |
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Epigenetics of bovine semen: tools to analyse DNA methylation66. Annual Meeting of the European Federation of Animal Science (EAAP), European Association for Animal Production (EAAP). ITA., Aug 2015, Varsovie, Poland |
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An aberrant age of liver DNA methylation is associated with cloning-induced pathologiesConférence Jacques Monod, DNA methylation and demethylation, Centre National de la Recherche Scientifique (CNRS). FRA., Nov 2015, Roscoff, France |
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Differences between cloned and non-cloned cows during first lactation66. Annual Meeting of the European Federation of Animal Science (EAAP), European Federation of Animal Science (EAAP). INT., Aug 2015, Warsaw, Poland |
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Outils en épigénomique bovineJournée d'Animation Scientifique "Epigénétique et Elevage", AGENAE - Analyse du Génome des Animaux d'Elevage (AGENAE). FRA., Apr 2014, Paris, France |
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Investigation of inter-individual epigenetic variability in bovine clones: A high throughput studyAnnual Conference of the International Embryo Transfer Society, Jan 2013, Hanovre, Germany. pp.173, ⟨10.1071/RDv25n1Ab51⟩ |
Analysis of 5-methyl cytosine and 5-hydromethyl cytosine content and distribution in different lineages during the bovine development1. Annual Epiconcept Conference, European Cooperation in Science and Technology (COST). BEL., Apr 2013, Antalya, Turkey. pp.110 |
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Epigenetic of gametes and fertility in male: potential consequences on progenyEpigenetics and Periconception Environment, European Cooperation in Science and Technology (COST). BEL., Oct 2013, Sant Feliu de Guixols, Spain. pp.26 |
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L’épigénétique…un nouveau domaine à explorer pour la filière bovine20. Rencontres autour des Recherches sur les Ruminants, Institut de l'Elevage (IDELE). FRA., Dec 2013, Paris, France |
Investigation of inter-individual epigenetic variability in bovine clones: a high throughput study64. Annual Meeting of the European Federation of Animal Science (EAAP), European Association of Animal Production (EAAP). FRA., Aug 2013, Nantes, France. pp.542 |
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Investigation of inter-individual epigenetic variability in bovine clones: a high throughput study1. Annual Epiconcept Conference, Epigenetics and Periconception Environment, European Cooperation in Science and Technology (COST). BEL., Apr 2013, Antalya, Turkey. pp.23 |
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Analysis of 5-methyl cytosine and 5-hydromethyl cytosine contents and distribution in different lineages during the bovine developmentConférence J. Monod, "DNA methylation and demethylation", Centre National de la Recherche Scientifique (CNRS). FRA. Institut National de la Santé et de la Recherche Médicale (INSERM)., Sep 2013, Roscoff, France. 1 p |
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L'épigénétique : une pierre dans le jardin des questions sur le génomeColloques de l'Académie d'Agriculture de France : Pourquoi l'Elevage est-il concerné par l'Epigénétique, Académie d'Agriculture de France (AAF). FRA., Nov 2010, Paris, France. pp.26-38 |
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Cloning disrupts the methylation signatures associated to age in cattleConférence Jacques Monod Méthylation et déméthylation de l'ADN, Centre National de la Recherche Scientifique (CNRS). FRA., Sep 2013, Roscoff, France |
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Contribution de l'épigénétique dans l'expression phénotypique de caractères d'intérêt agromonique relevant de régulations polygéniques9. Colloque Génomique animale et microbienne AGENAE, Mar 2012, La Rochelle, France. pp.79-81 |
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Ultrasound evaluation of fetal and placental development in somatic cell nuclear transfer and artificial insemination bovine pregnancies38. Annual Conference of the International Embryo Transfer Society, International Embryo Transfer Society (IETS). USA., Jan 2012, Phoenix, United States. pp.118, ⟨10.1071/RDv24n1Ab13⟩ |
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Ultrasound evaluation of fetal and placental development in clone and control bovine pregnancies27. Colloque scientifique de l'AETE, Association Européenne de Transfert Embryonnaire - European Embryo Transfer Association (AETE). FRA., Sep 2011, Chester, United Kingdom. pp.265 |
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Neuroepigenetic programming by the maternal environment: Independent contribution of methylation and hydroxymethylation in the offspring's olfactory bulb following preconceptional weight loss in miceSfDohad, Dec 2025, Lille, France |
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Neuroepigenetic programming in relation to the maternal environment: epigenome wide differential analysis of 5-methylation and 5hydroxymethylation in the brain PROGENIE UMR1198GDR “France Environmental Epigenetics”, May 2025, Paris, France |
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Epigenetic modifications induced by preclinical inflammation in the mouse mammary gland during successive lactationsDOHaD 2022, Aug 2022, Vancouver, Canada |
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EPI-OLF project: Epigenetic programming of the olfactory bulb in relation to the maternal environment: mapping of 5-methylation and 5-hydroxymethylationJournées d'animation EpiPhASE, Jun 2022, Rennes, France |
Epigénétique de cellules reprogrammées issues de clonesJournées d’animation scientifiques du Département Physiologie Animale et Systèmes d’Elevage 2022, May 2022, Poitiers, France |
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Prediction of bull fertility based on the sperm methylomeDADE (Domestic Animals DOHaD and Epigenetics), Oct 2021, Quebec City, Canada |
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Effect of inflammation on epigenetic markers in the lactating mammary gland1st international congress on Domestic Animal DOHAD and epigenetics (DADE 2021), Oct 2021, Quebec City, Canada. |
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ETUDE DES REMANIEMENTS ÉPIGÉNÉTIQUES AU MOMENT DE L'EGA CHEZ LE BOVIN À L'AIDE D'APPROCHES CORRÉLATIVES EN MICROSCOPIE OPTIQUE10emes Journées Scientifiques et Techniques du Réseau des Microscopistes INRAE, Nov 2021, TOURS, France |
Effet du vieillissement chez le bovin sur le méthylome des monocytes à génome constant5. Journée d'Animation Scientifique du réseau épiPhase, Jun 2019, Toulouse, France. 35 p., 2019, épiPHASE |
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Long term effects of cloning by nuclear transfer on monocytes methylome in dairy Cattle12. World Conference on Animal Production (WCAP) - ASAS-CSAS Annual meeting & Trade Show, Jul 2018, Vancouver, Canada. American Society of Animal Science, Journal of Animal Science, 96 suppl n°3, pp.522, 2018, Abstracts 2018- ASAS-CSAS Annual. ⟨10.1093/jas/sky404.835⟩ |
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Nuclear protein contents - An epigenetic marking of sperm cellsInternational Bull Fertility Conference, May 2018, Westport, Ireland. Cambridge University Press, Advances in Animal Biosciences, 9 (spécial Issue 2 Mai 2018), 2018, Proceedings of the Interantional Bull Fertility Conference |
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DNA methylation dynamics during spermatogenesis in ruminantsMammalian Reproductive Gordon Research, Jul 2018, Lucca, Italy. , 2018 |
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Methylation analysis in monocytes at postpartum period in dairy cattle: potential biomarkers of healthColloque Adebiotech, EPIGEN, L'épigénétique dans la réponse du vivant aux facteurs environnementaux, Mar 2018, Romainville, France. , pp.48, 2018, EPIGEN, L'épigénétique dans la réponse du vivant aux facteurs environnementaux |
Small non coding RNA from frozen bull sperm cells: biomarkers of male fertility?36. Conference of the International Society for Animal Genetics (ISAG), Jul 2017, Dublin, Ireland. , pp.222, 2017, ISAG 2017 36th International Society for Animal Genetics Conference |
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Evolution des profils de méthylation (5mC et 5HMC) et d’expression des gènes DNMTs et TETs dans le lignage trophoblastique et ses dérivés chez le bovin au cours de la gestation6. Colloque International du Groupe de la Francophonie Placentaire, Sep 2017, Grenoble, France. , 47 p., 2017, Sixième Colloque International du Groupe de la Francophonie Placentaire "De l'implantation à la parturition : Bases fondamentales et cliniques" |
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Methylation analysis in monocytes at postpartum period in dairy cattlePAG XXV - Plant and Animal Genome Conference, Jan 2017, San Diego, United States. , 2017 |
Small non coding RNA from frozen bull sperm cells: biomarkers of male fertility?PAG XXVI Plant and Animal Genome Conference, Jan 2017, San Diego, United States. , 2017 |
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LUminometric Methylation Assay (LUMA) : Mise au point et applications chez le bovin3. Journée de Séminaires du Département Phase sur l'Epigénétique EpiPhase, May 2017, Jouy-en-Josas, France. , 1 p., 2017 |
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Small non coding RNA from frozen bull sperm cells: A Biomarkers panel of male fertilityPAG XXV - Plant and Animal Genome Conference, Jan 2017, Qan Diego, United States. , 2017 |
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Intégration des signatures épigénétiques et des polymorphismes de séquences pour évaluer l'impact environnemental sur la réalisation du potentiel génétique chez le bovinJournées d’Animation des Crédits Incitatifs du Département de Physiologie Animale et Systèmes d’Elevage (JACI Phase 2016), Apr 2016, Tours, France. , 115 p., 2016, Crédits incitatifs financés entre 2011 et 2014 |
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Bull spermatozoa DNA methylation landscape displays unique features revealed by multi-scale analysis24. Plant and Animal Genome (PAG), Jan 2016, San Diego, United States. , 2016, Plant & Animal Genome XXIV |
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Reprogrammation épigénétique des cellules germinales mâles de ruminants : résultats et perspectives2. Réunion d'Animation épiPHASE, Mar 2016, Saint-Pée-sur-Nivelle, France. , 2016 |
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Difference in fibroblasts’ ability to be reprogrammed by the oocyte cytoplasm: study of differential situation in bovine18. International Congress on Animal Reproduction (ICAR), Jun 2016, Tours, France. , 676 p., 2016, 18th International Congress on Animal Reproduction (ICAR) |
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Histone/protamine content of frozen bull sperm cells18. International Congress on Animal Reproduction (ICAR), Jun 2016, Tours, France. , 676 p., 2016, 18th International Congress on Animal Reproduction (ICAR) |
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Epigenetic databases in cattle ant the prediction of phenotypes from genotypes66. Annual Meeting of the European Federation of Animal Science (EAAP), Aug 2015, Warsaw, Poland. Wageningen Academic Publishers, Publication - European Association for Animal Production (EAAP), 21, 548 p., 2015, Publication - European Association for Animal Production |
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Global DNA methylation levels in bovine peripheral blood mononuclear cells and in milk somatic cellsEpiconcept Workshop 2015 Periconception Environnement, Apr 2015, Dubrovnik, Croatia. COST Edition, 60 p., 2015, Epigenetics and Periconception Environment |
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Studying the placental rabbit methylome and its alteration in intrauterine growth restriction (IUGR) cases during gestationConférence Jacques Monod, DNA methylation and demethylation, Nov 2015, Roscoff, France. , 2015, Conférence Jacques Monod, DNA methylation and demethylation |
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Methylation levels at the GNAS locus is not associated with field fertility in Holstein bullsEpiconcept Workshop 2015 Periconception Environnement, Apr 2015, Dubrovnik, Croatia. COST Edition, 60 p., 2015, Epigenetics and Periconception Environment |
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Analysis of methylated DNA contents and distribution in bovine placental and foetal tissues after somatic nuclear reprogrammingEpiconcept Workshop 2015 Periconception Environnement, Apr 2015, Dubrovnik, Croatia. Cost Office, 60 p., 2015, Epigenetics and Periconception Environment |
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Impact of somatic nuclear reprogramming on DNA methylation in bovine placental and fœtal tissues: global level, histological localization and genome-wide distribution66. Annual Meeting of the European Federation of Animal Science (EAAP), Aug 2015, Warsaw, Poland. Wageningen Academic Publishers, Publication - European Association for Animal Production (EAAP), 21, 548 p., 2015, 66th Annual Meeting of the European Association for Animal Production |
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Global DNA methylation in bovine peripheral blood mononuclear cells and in milk somatic cellsConférence Jacques Monod, DNA Methylation and Demethylation, Nov 2015, Roscoff, France. , 2015 |
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Epigenetics of bovine semen: tools for DNA methylation analysisConférence Jacques Monod, DNA Methylation and Demethylation, Nov 2015, Roscoff, France. , 2015 |
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Global DNA methylation in bovine peripheral blood mononuclear cells and in milk somatic cells66. Annual Meeting of the European Federation of Animal Science (EAAP), Aug 2015, Warsaw, Poland. Wageningen Academic Publishers, Annual Meeting of the European Association for Animal Production, 21, 2015, Book of Abstracts of the 66th Annual Meeting of the European Federation of Animal Science |
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Epigenetics of bovine semen: tools to DNA methylation analysisEpiconcept Workshop 2015 Periconception Environnement, Apr 2015, Dubrovnik, Croatia. Cost Office, 60 p., 2015, Epigenetics and Periconception Environment |
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Analysis of 5-methyl cytosine and 5-hydromethyl cytosine content and distribution in bovine placental and fetal tissues after somatic nuclear reprogrammingIFPA EPG 2014, Fetal placental-maternal crosstalk and pregnancy outcome, Sep 2014, Paris, France. Elsevier, Placenta, 35 (9), 120 p., 2014, International Federation of Placenta Associations meeting 2014. ⟨10.1016/j.placenta.2014.06.120⟩ |
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Developing a toolbox to study the rabbit methylome and its alteration in IUGR cases during gestationConference 2014 Epiconcept "Epigenetics and Periconception Environment", Oct 2014, Vilamoura, Portugal. COST Office European Cooperation in Science and Technology, 72 p., 2014, Epigenetics and Periconception Environment |
Genome-wide analysis of methylation in bovine clones by methylated DNA immunoprecipitation (MeDIP)Nuclear reprogramming: Methods and Protocols, 1222 (2. ed), Editions Springer, 290 p., 2015, Methods in Molecular Biology, 978-1-4939-1593-4. ⟨10.1007/978-1-4939-1594-1_20⟩ |
Utilisation d'élements de régulation négative pour l'expression neurospécifique de transgènesN° de brevet: WOFR9900061. 1999 |
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Clonage par simple-hybride de facteurs de transcription régulant le gène de la tyrosine hydroxylase (TH) de ratSciences du Vivant [q-bio]. Institut national agronomique paris-grignon - INA P-G, 2002. Français. ⟨NNT : ⟩ |