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Erfolgsfaktoren im alpinen Tourismus

Wyer, Melanie ; Schnyder, Marc (Dir.)

Mémoire de bachelor : Haute Ecole de Gestion & Tourisme, 2020.

Der alpine Tourismus ist ein sehr wichtiger Wirtschaftszweig für Regionen wie das Wallis, den Graubünden oder das Südtirol. Damit diese Branche erhalten bleibt, ist es wichtig, dass sich die Destinationen und Unternehmen in diesen Regionen mit langfristigen Strategien be-fassen. Ziel der vorliegenden Arbeit ist es, herauszufinden, was Erfolgsfaktoren im alpinen Touris-mus sind. Dafür...

Assessment of the effect of continuous theta burst stimulation of the motor cortex on manual dexterity in non-human primates in a direct comparison with invasive intracortical pharmacological inactivation

Roux, Camille ; Kaeser, Mélanie ; Savidan, Julie ; Fregosi, Michela ; Rouiller, Eric M. ; Schmidlin, Eric

In: European Journal of Neuroscience, 2019, p. -

Non-invasive reversible perturbation techniques of brain output such as continuous theta burst stimulation (cTBS), commonly used to modulate cortical excitability in humans, allow investigation of possible roles in functional recovery played by distinct intact cortical areas following stroke. To evaluate the potential of cTBS, the behavioural effects of this non-invasive transient...

Short-term effects of unilateral lesion of the primary motor cortex (M1) on ipsilesional hand dexterity in adult macaque monkeys

Bashir, Shahid ; Kaeser, Mélanie ; Wyss, Alexander ; Hamadjida, Adjia ; Liu, Yu ; Bloch, Jocelyne ; Brunet, Jean-François ; Belhaj-Saif, Abderraouf ; Rouiller, Eric

In: Brain Structure and Function, 2012, vol. 217, no. 1, p. 63-79

Role of primary motor cortex in the control of manual dexterity assessed via sequential bilateral lesion in the adult macaque monkey: A case study

Savidan, Julie ; Kaeser, Mélanie ; Belhaj-Saïf, Abderraouf ; Schmidlin, Eric ; Rouiller, Eric M.

In: Neuroscience, 2017, vol. 357, p. 303-324

From a case study, we describe the impact of unilateral lesion of the hand area in the primary motor cortex (M1) on manual dexterity and the role of the intact contralesional M1 in long-term functional recovery. An adult macaque monkey performed two manual dexterity tasks: (i) “modified Brinkman board” task, assessed simple precision grip versus complex precision grip, the latter involved a...

Confédéré : journal d'information du Valais romand

Martigny : Confédéré, 1861

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L'Impartial

La Chaux-de-Fonds : L'Impartial, 1880

No spécimen [0] (27.12.1880); no 1 (1.1.1881) -

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L'Express : feuille d'avis de Neuchâtel

Neuchâtel : L'Express, 1738

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Representation of motor habit in a sequence of repetitive reach and grasp movements performed by macaque monkeys: Evidence for a contribution of the dorsolateral prefrontal cortex

Kaeser, Mélanie ; Wannier, Thierry ; Brunet, Jean-François ; Wyss, Alexander F. ; Bloch, Jocelyne ; Rouiller, Eric M.

In: Cortex, 2012, p. -

In the context of an autologous cell transplantation study, a unilateral biopsy of cortical tissue was surgically performed from the right dorsolateral prefrontal cortex (dlPFC) in two intact adult macaque monkeys (dlPFC lesioned group), together with the implantation of a chronic chamber providing access to the left motor cortex. Three other monkeys were subjected to the same chronic chamber...

Short-term effects of unilateral lesion of the primary motor cortex (M1) on ipsilesional hand dexterity in adult macaque monkeys

Bashir, Shahid ; Kaeser, Mélanie ; Wyss, Alexander ; Hamadjida, Adjia ; Liu, Yu ; Bloch, Jocelyne ; Brunet, Jean-François ; Belhaj-Saif, Abderraouf ; Rouiller, Eric M.

In: Brain Structure and Function, 2011, vol. 217, no. 1, p. 63-79

Although the arrangement of the corticospinal projection in primates is consistent with a more prominent role of the ipsilateral motor cortex on proximal muscles, rather than on distal muscles involved in manual dexterity, the role played by the primary motor cortex on the control of manual dexterity for the ipsilateral hand remains a matter a debate, either in the normal function or after a...

Effects of unilateral motor cortex lesion on ipsilesional hand's reach and grasp performance in monkeys: relationship with recovery in the contralesional hand

Kaeser, Mélanie ; Wyss, Alexander F. ; Bashir, Shahid ; Hamadjida, Adjia ; Liu, Yu ; Bloch, Jocelyne ; Brunet, Jean-François ; Belhaj-Saif, Abderraouf ; Rouiller, Eric M.

In: Journal of Neurophysiology, 2010, p. -

Manual dexterity, a prerogative of primates, is under the control of the corticospinal (CS) tract. As 90-95% of CS axons decussate, it is assumed that this control is exerted essentially on the contralateral hand. Consistently, unilateral lesion of the hand representation in the motor cortex is followed by a complete loss of dexterity of the contralesional hand. During the months following...