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  1. No Access

    Article

    Detailed cell-level analysis of sperm nuclear quality among the different hypo-osmotic swelling test (HOST) classes

    We studied the quality differences between the different hypo-osmotic swelling test (HOST) classes, as measured by criteria of DNA fragmentation, DNA decondensation, and nuclear architecture. The aim was to fi...

    Adrien Bloch, Eli J. Rogers, Cynthia Nicolas in Journal of Assisted Reproduction and Genet… (2021)

  2. Article

    Open Access

    Association of ABI3 and PLCG2 missense variants with disease risk and neuropathology in Lewy body disease and progressive supranuclear palsy

    Missense variants ABI3_rs616338-T and PLCG2_rs72824905-G were previously associated with elevated or reduced risk of Alzheimer’s disease (AD), respectively. Despite reports of associations with other neurodegener...

    Samantha L. Strickland, Hélène Morel in Acta Neuropathologica Communications (2020)

  3. Article

    Open Access

    High genetic carrier frequency of Wilson’s disease in France: discrepancies with clinical prevalence

    Wilson’s disease (WD) is a rare autosomal recessive metabolic disease caused by ATP7B gene mutations tat cause excessively high copper levels, particularly in the liver and brain. The WD phenotype varies in terms...

    Corinne Collet, Jean-Louis Laplanche, Justine Page, Hélène Morel in BMC Medical Genetics (2018)

  4. No Access

    Article

    Heartwood/sapwood profile and the tradeoff between trunk and crown increment in a natural forest: the case study of a tropical tree (Dicorynia guianensis Amsh., Fabaceae)

    Sapwood area and the radial growth rate of the trunk follow the same pattern at breast height, with an initial increase and subsequent constant value, resulting from the increasing growth alloc...

    Romain Lehnebach, Hélène Morel, Julie Bossu, Gilles Le Moguédec, Nadine Amusant in Trees (2017)

  5. No Access

    Article

    Seasonal variations in phenological traits: leaf shedding and cambial activity in Parkia nitida Miq. and Parkia velutina Benoist (Fabaceae) in tropical rainforest

    In French Guiana, the leaf and cambium phenologies should not be considered only as exogenous-driven processes, as the dry season, but also as endogenous-driven, as tree development stage. ...

    Hélène Morel, Thomas Mangenet, Jacques Beauchêne, Julien Ruelle, Eric Nicolini in Trees (2015)

  6. No Access

    Article

    Extracellular volume measurements using bioimpedance spectroscopy-Hanai method and wrist–ankle resistance at 50 kHz

    A method for extrapolating the extracellular water (ECW) resistance from wrist–ankle resistance at 50 kHz (R 50) is proposed in this paper, in order to enable 50 kHz impedancemeters to use...

    Michel Y. Jaffrin, Hélène Morel in Medical & Biological Engineering & Computing (2009)

  7. No Access

    Chapter and Conference Paper

    Body composition measurements in limbs using eight-electrodes bioimpedance

    Segmental body composition measurements in the limbs and the trunk may be important to monitor obese patients or athletes during their training. By measuring sequentially the resistances of 5 current lines con...

    Michel Jaffrin, Hélène Morel in 13th International Conference on Electrica… (2007)