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Cornet Yohan

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Main Referenced Co-authors
Javaux, Emmanuelle  (24)
Sforna, Marie-Catherine  (16)
Compère, Philippe  (13)
François, Camille  (12)
Demoulin, Catherine  (11)
Main Referenced Keywords
Eukaryotes (2); eukaryotes (2); microfossil (2); microfossiles (2); acritarches (1);
Main Referenced Unit & Research Centers
Astrobiology - ULiège [BE] (1)
CAREM - Cellule d'Appui à la Recherche et à l'Enseignement en Microscopie - ULiège [BE] (1)
ESRF-The European Synchrotron, 38000 Grenoble, France (1)
Paul Scherrer Institut, Swiss Light Source, 5232 Villigen PSI, Switzerland (1)
Synchrotron Soleil, 91190 Saint-Aubin – BP 48, France (1)
Main Referenced Disciplines
Earth sciences & physical geography (24)
Physical, chemical, mathematical & earth Sciences: Multidisciplinary, general & others (2)
Microbiology (1)
Phytobiology (plant sciences, forestry, mycology...) (1)

Publications (total 26)

The most downloaded
162 downloads
Kabamba Baludikay, B., François, C., Sforna, M.-C., Beghin, J., Cornet, Y., Storme, J.-Y., Fagel, N., Fontaine, F., Littke, R., Baudet, D., Delvaux, D., & Javaux, E. (2018). Raman microspectroscopy, bitumen reflectance and illite crystallinity scale: comparison of different geothermometry methods on fossiliferous Proterozoic sedimentary basins (DR Congo, Mauritania and Australia). International Journal of Coal Geology. doi:10.1016/j.coal.2018.03.007 https://hdl.handle.net/2268/222703

The most cited

54 citations (Scopus®)

Kabamba Baludikay, B., François, C., Sforna, M.-C., Beghin, J., Cornet, Y., Storme, J.-Y., Fagel, N., Fontaine, F., Littke, R., Baudet, D., Delvaux, D., & Javaux, E. (2018). Raman microspectroscopy, bitumen reflectance and illite crystallinity scale: comparison of different geothermometry methods on fossiliferous Proterozoic sedimentary basins (DR Congo, Mauritania and Australia). International Journal of Coal Geology. doi:10.1016/j.coal.2018.03.007 https://hdl.handle.net/2268/222703

Demoulin, C., Sforna, M.-C., Lara, Y., Cornet, Y., Somogyi, A., Medjoubi, K., Grolimund, D., Sanchez, D. F., Tachoueres, R. T., Addad, A., Fadel, A., Compère, P., & Javaux, E. (16 February 2024). Polysphaeroides filiformis, a proterozoic cyanobacterial microfossil and implications for cyanobacteria evolution. iScience, 27 (2), 108865. doi:10.1016/j.isci.2024.108865
Peer Reviewed verified by ORBi

Demoulin, C., Sforna, M.-C., Lara, Y., Cornet, Y., Somogyi, A., Medjoubi, K., Grolimund, D., Ferreira Sanchez, D., Tucoulou Tachoueres, R., Addad, A., Fadel, A., Compère, P., & Javaux, E. (May 2023). Polysphaeroides filiformis, a Proterozoic cyanobacterial microfossil and implications for the evolution of heterocytous cyanobacteria [Paper presentation]. The Biennial European Astrobiology Conference (EAI).
Peer reviewed

Sforna, M.-C., Loron, C., Demoulin, C., François, C., Cornet, Y., Lara, Y., Grolimund, D., Fereirra Sanchez, D., Medjoubi, K., Somogyi, A., Addad, A., Fadel, A., Compère, P., Baudet, D., Brocks, J., & Javaux, E. (2022). Intracellular bound chlorophyll residues identify 1 Gyr-old fossils as eukaryotic algae. Nature Communications. doi:10.1038/s41467-021-27810-7
Peer Reviewed verified by ORBi

Sforna, M.-C., Loron, C., Demoulin, C., François, C., Cornet, Y., Lara, Y., Grolimund, D., Ferreira Sanchez, D., Medjoubi, K., Somogyi, A., Addad, A., Fadel, A., Compère, P., Baudet, D., Brocks, J., & Javaux, E. (November 2021). Intracellular detection of nickel-porphyrins moieities in a 1-Gyr old multicellular alga allows to track early phototrophy [Paper presentation]. Rencontre des sciences de la terre.
Peer reviewed

Cornet, Y. (2021). Morphologie, ultrastructure et composition de microfossiles du Protérozoïque, et implications pour l’évolution des eucaryotes [Doctoral thesis, ULiège - Université de Liège]. ORBi-University of Liège. https://orbi.uliege.be/handle/2268/262310

Sforna, M.-C., Loron, C., Demoulin, C., François, C., Cornet, Y., Lara, Y., Grolimund, D., Ferreira Sanchez, D., Medjoubi, K., Somogyi, A., Addad, A., Fadel, A., Compère, P., Brocks, J., & Javaux, E. (2021). In situ detection of bound Ni-tetrapyrrole moieties in ~1 Gyr-old eukaryote microfossil suggesting its phototrophy [Paper presentation]. Goldschmidt 2021.
Peer reviewed

Sforna, M.-C., Demoulin, C., Loron, C., françois, C., Cornet, Y., Beghin, J., Brocks, J., & Javaux, E. (2021). Primary producers in the ~1Gyrs-old Mbuji-Mayi Supergroup (DR Congo) [Paper presentation]. GSA 2021.
Peer reviewed

Demoulin, C., Sforna, M.-C., Lara, Y., Loron, C., Cornet, Y., Tucoulou Tachoueres, R., Grolimund, D., Ferreira Sanchez, D., Addad, A., Fadel, A., Compère, P., & Javaux, E. (2021). Integrative paleontological and geochemical study of the microfossil Polysphaeroides filiformis and its implication for deep time cyanobacterial evolution [Paper presentation]. Goldschmidt 2021.
Peer reviewed

Sforna, M.-C., Loron, C., Demoulin, C., François, C., Cornet, Y., Lara, Y., Baudet, D., & Javaux, E. (28 October 2020). Evidence of photosynthesis showed by Ni-Porphyrin preservation in ~1 Gyr-old Eukaryotes [Paper presentation]. GSA 2020.
Peer reviewed

Sforna, M.-C., Loron, C., Demoulin, C., François, C., Cornet, Y., Lara, Y., & Javaux, E. (January 2020). Phototrophic green algae in Mid-Proterozoic oceans [Poster presentation]. Gordon Research Conference & Seminar.
Peer reviewed

Sforna, M.-C., Loron, C., Demoulin, C., François, C., Cornet, Y., Lara, Y., Grolimund, D., Sanchez Ferreira, D., Medjoubi, K., Somogyi, A., Addad, A., Fadel, A., Compère, P., & Javaux, E. (2020). Nickel as tracer of oxygenic phototrophy in the fossil record [Paper presentation]. Goldschmidt 2020.
Peer reviewed

Sforna, M.-C., Loron, C., Demoulin, C., Francois, C., Cornet, Y., Lara, Y., Grolimund, D., Sanchez, D., Medjoubi, K., Somogyi, A., Addad, A., Fadel, A., Compère, P., & Javaux, E. (18 December 2019). Ni-porphyrin in-situ detection within Mid-Proterozoic green algal microfossils [Paper presentation]. FNRS Astrobiology contact group.

Cornet, Y., François, C., Compère, P., Callec, Y., Roberty, S., Plumier, J.-C., & Javaux, E. (2019). New insights on the paleobiology, biostratigraphy and paleogeography of the pre-Sturtian microfossil index taxon Cerebrosphaera. Precambrian Research. doi:10.1016/j.precamres.2019.105410
Peer Reviewed verified by ORBi

Kabamba Baludikay, B., François, C., Sforna, M.-C., Beghin, J., Cornet, Y., Storme, J.-Y., Fagel, N., Fontaine, F., Littke, R., Baudet, D., Delvaux, D., & Javaux, E. (2018). Raman microspectroscopy, bitumen reflectance and illite crystallinity scale: comparison of different geothermometry methods on fossiliferous Proterozoic sedimentary basins (DR Congo, Mauritania and Australia). International Journal of Coal Geology. doi:10.1016/j.coal.2018.03.007
Peer Reviewed verified by ORBi

Giraldo Martin, M., Cornet, Y., & Javaux, E. (21 March 2018). Isolating kerogeneous organic-walled microfossils from Precambrian fine-grained siliciclastic rocks [Poster presentation]. COST Oigins "Life on Earth and beyond: emergence, survivability, and impact on the environment", Bertinoro, Italy.
Peer reviewed

Cornet, Y., & Javaux, E. (20 March 2018). FTIR micro-spectroscopy: a tool to identify microfossils [Paper presentation]. COST Origins "Life on Earth and beyond: emergence, survivability, and impact on the environment", Bertinoro, Italy.
Peer reviewed

Kabamba Baludikay, B., François, C., Sforna, M.-C., Beghin, J., Cornet, Y., Storme, J.-Y., Fagel, N., Fontaine, F., Littke, R., Baudet, D., Delvaux, D., & Javaux, E. (March 2018). Use of different geothermometry methods on fossiliferous Proterozoic sediments to constrain thermal maturity of microfossils and sedimentary basins (DRCongo, Mauritania & Australia) [Poster presentation]. COST Workshop 2018, Bertinoro.
Peer reviewed

Baludikay, B. K., François, C., Sforna, M.-C., Beghin, J., Cornet, Y., Storme, J.-Y., Fagel, N., Fontaine, F., Littke, R., Baudet, D., Delvaux, D., & Javaux, E. (2018). Raman reflectance on isolated Proterozoic microfossils: A fast and robust tool to assess thermal maturity of sedimentary basins [Poster presentation]. Gordon Conference Geobiology.
Peer reviewed

Kabamba Baludikay, B., François, C., Sforna, M.-C., Beghin, J., Cornet, Y., Fagel, N., Fontaine, F., Baudet, D., Delvaux, D., & Javaux, E. (16 August 2017). Thermal maturity estimation of carbonaceous material from proterozoic organic-walled microfossils assemblages (DRCongo, Mauritania and Australia) by using Raman spectroscopy [Paper presentation]. Goldschmidt2017's, Paris, France.
Peer reviewed

Cornet, Y., Beghin, J., Kabamba Baludikay, B., François, C., Compère, P., & Javaux, E. (2017). Early eukaryotes: insights from microanalyses of proterozoic microfossils. In Goldschmidt Abstracts, 2017.
Peer reviewed

Javaux, E., Kabamba Baludikay, B., Beghin, J., Cornet, Y., Loron, C., & Sforna, M.-C. (2017). Mesoproterozoic eukaryotes diversification or the miscalled “Boring Billion”. Goldschmidt Abstracts.
Peer reviewed

Cornet, Y., Beghin, J., Kabamba Baludikay, B., François, C., Compère, P., & Javaux, E. (2017). Early eukaryote evolution: microanalyses of remarkable microfossils of the Late Mesoproterozoic–Early Neoproterozoic [Paper presentation]. Early Earth and ExoEarths: origin and evolution of life.

Dehant, V., Kabamba Baludikay, B., Beghin, J., Breuer, D., Claeys, P., Cornet, Y., Cornet, L., Debaille, V., EL Atrassi, F., François, C., De Keyser, J., Gillman, C., Goderis, S., Hidaka, Y., Honing, D., Hublet, G., Javaux, E., Karatekin, O., Maes, L., ... Wilquet, V. (June 2016). PLANET TOPERS: Planets, Tracing the Transfer, Origin, Preservation, and Evolution of their ReservoirS. Origins of Life and Evolution of the Biosphere, DOI 10.1007/s11084-016-9488. doi:10.1007/s11084-016-9488-z
Peer Reviewed verified by ORBi

Cornet, Y., Beghin, J., Kabamba Baludikay, B., François, C., Storme, J.-Y., Compère, P., & Javaux, E. (2016). Microanalyzes of remarkable microfossils of the Late Mesoproterozoic–Early Neoproterozoic. In European Geosciences Union General Assembly 2016 Vienna, Austria, 2016.
Peer reviewed

Cornet, Y., Storme, J.-Y., Compère, P., Butterfield, N., & Javaux, E. (2015). Ultrastructural and chemical characterization of the Cryogenian acritarch Cerebrosphaera. In Goldschmidt Abstract (pp. 1).
Peer reviewed

Closson, D., Ozer, A., Tunca, Ö., Kourgli, A., & Cornet, Y. (1999). Etude de faisabilité : Détection de sites archéologiques et cartographie géomorphologique en Syrie par l'exploitation d'images des satellites ERS1 et SPOT2 intégrées dans un système d'information géographique. Actualité scientifique, 281-288.

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