Image analysis for the automatic phenotyping of Orobanche cumana tubercles on sunflower roots

Autor: A. Le Ru, G. Ibarcq, M.- C. Boniface, A. Baussart, S. Muños, M. Chabaud

Publikováno v: Plant Methods, Vol 17, Iss 1, Pp 1-14 (2021)

Abstract Background The parasitic plant Orobanche cumana is one of the most important threats to sunflower crops in Europe. Resistant sunflower varieties have been developed, but new O. cumana races have evolved and have overcome introgressed resista

Externí odkaz: https://doaj.org/article/68175f4e58d24bb889fcedbbc915f70d

Measurements of electron emission under electron impact on BN sample for incident electron energy between 10 eV and 1000 eV

Autor: P. Sarrailh, M. Belhaj, M. Villemant, Laurent Garrigues, S. Dadouch, C. Boniface

Publikováno v: EPL-Europhysics Letters
EPL-Europhysics Letters, European Physical Society/EDP Sciences/Società Italiana di Fisica/IOP Publishing, 2019, 127 (2), pp.23001. ⟨10.1209/0295-5075/127/23001⟩

International audience; Electron emission measurements have been performed on a BN sample by using a new specific protocol and experimental setup , which allows characterizing electron emission under electron impact on resistive material in a short t

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::28c4ccb16ba9ab548d9dd4dfa1ab3a2c
https://hal.archives-ouvertes.fr/hal-02326375/file/EPL-BN_sub.pdf

ID-HALL, a new double stage Hall thruster design. I. Principle and hybrid model of ID-HALL

Autor: Carole Henaux, Laurent Liard, Loic Dubois, Laurent Garrigues, Jean-Pierre Boeuf, St 'ephane Mazouffre, G. J. M. Hagelaar, F. Gaboriau, Dominique Harribey, C. Boniface

Publikováno v: Physics of Plasmas
Physics of Plasmas, American Institute of Physics, 2018, 25 (9), pp.093503. ⟨10.1063/1.5043354⟩

International audience; In Hall thrusters, ions are extracted from a quasineutral plasma by the electric field induced by the local drop of electron conductivity associated with the presence of a magnetic barrier. Since the electric field is used bot

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::98d90180e94d5648f6a00f6f93f85918
https://hal.archives-ouvertes.fr/hal-02409595

Improvement of Laminar-Turbulent Transition Modeling Within a Low-Pressure Turbine

Autor: Raphaël Barrier, Julien Marty, J. C. Boniface, I. Salah El-Din, A. Minot

Publikováno v: Volume 2C: Turbomachinery.

The flow within turbomachines is intrinsically complex and involves boundary layer transition, separation and vortices such as the tip leakage vortex and wakes. In a low-pressure turbine, as the Reynolds number can be small, the flow over the suction

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::137b84f75fced7dfd425b26a91c8b031
https://doi.org/10.1115/gt2016-57637

Initial cardiac diagnostic imaging choices for obese patients: cost and outcomes with cardiac MRI

Autor: J. Ronald Mikolich, Nicholas C Boniface, John Lisko, Brandon M Mikolich, Julianne Matthews

Publikováno v: Journal of Cardiovascular Magnetic Resonance

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::95db94d1b40fa018a2ba98575f548147
https://doi.org/10.1186/1532-429x-18-s1-q27