Search Results - "Léonard, Jacques"

Apamin treatment accelerates equilibrium recovery and gaze stabilization in unilateral vestibular neurectomized cats: Cellular and behavioral aspects by Tighilet, Brahim, Leonard, Jacques, Mourre, Christiane, Chabbert, Christian

“…Sudden and complete unilateral loss of peripheral vestibular inputs evokes characteristic vestibular syndrome comprised of posturo-locomotor, oculomotor,…”
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Age-based stereotype threat effects on dynamic balance in healthy older adults by Borel, Liliane, Alescio-Lautier, Béatrice, Léonard, Jacques, Régner, Isabelle

“…Stereotype threat can lead older adults to perceive their experiences in a biased manner, giving rise to interfering thoughts and negative emotions that…”
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French adaptation and validation of the Niigata PPPD Questionnaire: measure of severity of Persistent Postural-Perceptual Dizziness and its association with psychiatric comorbidities and perceived handicap by Meletaki, Vasiliki, Gobinet, Maélis, Léonard, Jacques, Elzière, Maya, Lopez, Christophe

“…Persistent Postural-Perceptual Dizziness (PPPD) is a functional vestibular condition. Despite being the most common chronic neuro-otologic disorder, it remains…”
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The origin of pleasant sensations: Insight from direct electrical brain stimulation by Villard, Cécile, Dary, Zoé, Léonard, Jacques, Medina Villalon, Samuel, Carron, Romain, Makhalova, Julia, Lagarde, Stanislas, Lopez, Christophe, Bartolomei, Fabrice

“…Research into the neuroanatomical basis of emotions has resulted in a plethora of studies over the last twenty years. However, studies about positive emotions…”
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Navigation strategies in patients with vestibular loss tested in a virtual reality T-maze by Gammeri, Roberto, Léonard, Jacques, Toupet, Michel, Hautefort, Charlotte, van Nechel, Christian, Besnard, Stéphane, Machado, Marie-Laure, Nakul, Estelle, Montava, Marion, Lavieille, Jean-Pierre, Lopez, Christophe

“…During navigation, humans mainly rely on egocentric and allocentric spatial strategies, two different frames of reference working together to build a coherent…”
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Betahistine Treatment in a Cat Model of Vestibular Pathology: Pharmacokinetic and Pharmacodynamic Approaches by Tighilet, Brahim, Léonard, Jacques, Watabe, Isabelle, Bernard-Demanze, Laurence, Lacour, Michel

“…This study is a pharmacokinetic (PK) and pharmacodynamics (PD) approach using betahistine doses levels in unilateral vestibular neurectomized cats (UVN)…”
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How body position changes visual vertical perception after unilateral vestibular loss by Lopez, Christophe, Lacour, Michel, Léonard, Jacques, Magnan, Jacques, Borel, Liliane

“…Visual vertical perception, posture and equilibrium are impaired in patients with a unilateral vestibular loss. The present study was designed to investigate…”
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Activation energies for crystallization of manganese‐doped (K,Na)NbO3 thin films deposited from a chemical solution by Jacques, Leonard, Kovacova, Veronika, Yang, Jung In, Trolier‐McKinstry, Susan

“…Potassium sodium niobate (KNN) thin films are potentially useful for energy harvesting devices and for lead‐free piezoelectric microelectromechanical systems…”
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Perspectives and progress on wurtzite ferroelectrics: Synthesis, characterization, theory, and device applications by Casamento, Joseph, Baksa, Steven M., Behrendt, Drew, Calderon, Sebastian, Goodling, Devin, Hayden, John, He, Fan, Jacques, Leonard, Lee, Seung Hoon, Smith, Walter, Suceava, Albert, Tran, Quyen, Zheng, Xiaojun, Zu, Rui, Beechem, Thomas, Dabo, Ismaila, Dickey, Elizabeth C., Esteves, Giovanni, Gopalan, Venkatraman, Henry, Michael David, Ihlefeld, Jon F., Jackson, Thomas N., Kalinin, Sergei V., Kelley, Kyle P., Liu, Yongtao, Rappe, Andrew M., Redwing, Joan, Trolier-McKinstry, Susan, Maria, Jon-Paul

“…Wurtzite ferroelectrics are an emerging material class that expands the functionality and application space of wide bandgap semiconductors. Promising physical…”
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Comparative Solution Synthesis of Mn Doped (Na,K)NbO3 Thin Films by Kovacova, Veronika, Yang, Jung In, Jacques, Leonard, Ko, Song Won, Zhu, Wanlin, Trolier‐McKinstry, Susan

“…(K0.5Na0.5)NbO3 (KNN) is a promising lead‐free alternative for ferroelectric thin films such as Pb(Zr,Ti)O3. One main drawback is its high leakage current…”
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Large Enhancements in Optical and Piezoelectric Properties in Ferroelectric Zn1‐xMgxO Thin Films through Engineering Electronic and Ionic Anharmonicities by Zu, Rui, Ryu, Gyunghyun, Kelley, Kyle P., Baksa, Steven M., Jacques, Leonard C., Wang, Bo, Ferri, Kevin, He, Jingyang, Chen, Long‐Qing, Dabo, Ismaila, Trolier‐McKinstry, Susan, Maria, Jon‐Paul, Gopalan, Venkatraman

“…Multifunctionality as a paradigm requires materials exhibiting multiple superior properties. Integrating second‐order optical nonlinearity and large bandgap…”
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Static and dynamic posture control in postlingual cochlear implanted patients: effects of dual-tasking, visual and auditory inputs suppression by Bernard-Demanze, Laurence, Léonard, Jacques, Dumitrescu, Michel, Meller, Renaud, Magnan, Jacques, Lacour, Michel

“…Posture control is based on central integration of multisensory inputs, and on internal representation of body orientation in space. This multisensory feedback…”
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Formation de la liquidité internationale et stabilisation du change dans un régime international bipolaire by Aubin, Christian, Léonard, Jacques, Norel, Philippe

“…[fre] La naissance de l'euro permet d'envisager la coexistence de deux monnaies internationales. Cet article traite des discordances entre structure de demande…”
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Quel impact des stéréotypes négatifs du vieillissement sur l’équilibration ? by Borel, Liliane, Alescio-Lautier, Béatrice, Léonard, Jacques, Régner, Isabelle

“…Les situations d’équilibration difficiles, particulièrement les doubles tâches, s’avèrent complexes chez les sujets âgés. Cette difficulté peut être accentuée…”
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Siloxanes and silazanes as activators for metathesis polymerizations by GUAY, C, LEONARD, J

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Strain fluctuations unlock ferroelectricity in wurtzites by Baksa, Steven M, Gelin, Simon, Oturak, Seda, Spurling, Robert Jackson, Sepehrinezhad, Alireza, Jacques, Leonard, Trolier-McKinstry, Susan E, van Duin, Adri C. T, Maria, Jon-Paul, Rappe, Andrew M, Dabo, Ismaila

“…Ferroelectrics are of practical interest for non-volatile data storage due to their reorientable, crystallographically defined polarization. Yet efforts to…”
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Activation energies for crystallization of manganese‐doped (K,Na)NbO 3 thin films deposited from a chemical solution by Jacques, Leonard, Kovacova, Veronika, Yang, Jung In, Trolier‐McKinstry, Susan

“…Abstract Potassium sodium niobate (KNN) thin films are potentially useful for energy harvesting devices and for lead‐free piezoelectric microelectromechanical…”
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Comparative analysis of pharmacological treatments with N-acetyl-dl-leucine (Tanganil) and its two isomers (N-acetyl-L-leucine and N-acetyl-D-leucine) on vestibular compensation: Behavioral investigation in the cat by Tighilet, Brahim, Leonard, Jacques, Bernard-Demanze, Laurence, Lacour, Michel

“…Head roll tilt, postural imbalance and spontaneous nystagmus are the main static vestibular deficits observed after an acute unilateral vestibular loss (UVL)…”
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Upper Arch Molar Distalization Appliances in Treatment of Class II Malocclusion: A Critical Analysis by Jacques, Leonard

“…The number of new upper molar distalization appliances keeps climbing since the headgear's appearance at the end of the 60s. The aim of this critical review of…”
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Comparative Solution Synthesis of Mn Doped (Na,K)NbO 3 Thin Films by Kovacova, Veronika, Yang, Jung In, Jacques, Leonard, Ko, Song Won, Zhu, Wanlin, Trolier‐McKinstry, Susan

“…Abstract (K 0.5 Na 0.5 )NbO 3 (KNN) is a promising lead‐free alternative for ferroelectric thin films such as Pb(Zr,Ti)O 3 . One main drawback is its high…”
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