Adjia Hamadjida
University of Fribourg
9 Papers
41 Citations
Adjia Hamadjida is an academic researcher from University of Fribourg. The author has contributed to research in topics: Motor cortex & Primary motor cortex. The author has an hindex of 8, co-authored 9 publications.
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Papers
Corticobulbar projections from distinct motor cortical areas to the reticular formation in macaque monkeys.
TL;DR: The corticobulbar projections from distinct motor cortical areas onto different nuclei of the reticular formation differs according to the motor cortical area of origin in density and laterality.
Comparison of Functional Recovery of Manual Dexterity after Unilateral Spinal Cord Lesion or Motor Cortex Lesion in Adult Macaque Monkeys
Florence Hoogewoud,Adjia Hamadjida,Alexander F. Wyss,Anis Mir,Martin E. Schwab,Martin E. Schwab,Abderraouf Belhaj-Saïf,Eric M. Rouiller +7 more
TL;DR: In the motor cortex lesion groups, pharmacological reversible inactivation experiments showed that the peri-lesion territory of the primary motor cortex or re-arranged, spared domain of the lesion zone, played a major role in the functional recovery, together with the ipsilesional intact premotor cortex.
Short-term effects of unilateral lesion of the primary motor cortex (M1) on ipsilesional hand dexterity in adult macaque monkeys
Shahid Bashir,Mélanie Kaeser,Alexander F. Wyss,Adjia Hamadjida,Yu Liu,Jocelyne Bloch,Jean-François Brunet,Abderraouf Belhaj-Saïf,Eric M. Rouiller +8 more
TL;DR: The primary motor cortex exerts a modest role on ipsilateral manual dexterity, most likely in the form of indirect hand postural control.
Influence of anti-Nogo-A antibody treatment on the reorganization of callosal connectivity of the premotor cortical areas following unilateral lesion of primary motor cortex (M1) in adult macaque monkeys
Adjia Hamadjida,Alexander F. Wyss,Anis Mir,Martin E. Schwab,Abderaouf Belhaj-Saif,Eric M. Rouiller +5 more
TL;DR: These results are consistent with a sprouting and/or sparing of callosal axons promoted by the anti-Nogo-A antibody treatment after lesion of the primary motor cortex, as compared to untreated monkeys.
Follow-up of cortical activity and structure after lesion with laser speckle imaging and magnetic resonance imaging in nonhuman primates
Jörn Peuser,Abderraouf Belhaj-Saïf,Adjia Hamadjida,Eric Schmidlin,Anne-Dominique Gindrat,A. C. Völker,Pavel Zakharov,Henri-Marcel Hoogewoud,Eric M. Rouiller,Frank Scheffold +9 more
TL;DR: It is suggested that LSI and MRI, although they reflect different features, vary in parallel during a few weeks following an excitotoxic cortical lesion.
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