Zobrazeno 1 - 10
of 17
pro vyhledávání: '"Boucif Djemai"'
Autor:
Yuki Nakamura, Yukari Nakamura, Assunta Pelosi, Boucif Djemai, Clément Debacker, Denis Hervé, Jean-Antoine Girault, Tomokazu Tsurugizawa
Publikováno v:
NeuroImage, Vol 220, Iss , Pp 117079- (2020)
Abnormal structural and functional connectivity in the striatum during neurological disorders has been reported using functional magnetic resonance imaging (fMRI), although the effects of cell-type specific neuronal stimulation on fMRI and related be
Externí odkaz:
https://doaj.org/article/a4351e6d5cea48cfbe179300e52b9e8f
Publikováno v:
PLoS ONE, Vol 15, Iss 5, p e0229702 (2020)
The Glymphatic System (GS) has been proposed as a mechanism to clear brain tissue from waste. Its dysfunction might lead to several brain pathologies, including the Alzheimer's disease. A key component of the GS and brain tissue water circulation is
Externí odkaz:
https://doaj.org/article/06876edac7b74ee1b96c6d2569f3af7d
Autor:
Yuji Komaki, Clement Debacker, Boucif Djemai, Luisa Ciobanu, Tomokazu Tsurugizawa, Denis Le Bihan
Publikováno v:
PLoS ONE, Vol 15, Iss 5, p e0228759 (2020)
The contribution of astrocytes to the BOLD fMRI and DfMRI responses in visual cortex of mice following visual stimulation was investigated using TGN-020, an aquaporin 4 (AQP4) channel blocker, acting as an astrocyte function perturbator. Under TGN-02
Externí odkaz:
https://doaj.org/article/004a702459d94505ac86292911835a46
Publikováno v:
PLoS ONE, Vol 9, Iss 7, p e100323 (2014)
Sedation agents affect brain hemodynamic and metabolism leading to specific modifications of the cerebral blood oxygenation level. We previously demonstrated that ultra-high field (UHF) MRI detects changes in cortical blood oxygenation following the
Externí odkaz:
https://doaj.org/article/4884359c75894a2f8a4a2cea632334b7
Autor:
Clément Debacker, Tomokazu Tsurugizawa, Yuki Nakamura, Yukari Nakamura, Boucif Djemai, Jean-Antoine Girault, Denis Hervé, Assunta Pelosi
Publikováno v:
NeuroImage
NeuroImage, Elsevier, 2020, 220, pp.117079. ⟨10.1016/j.neuroimage.2020.117079⟩
NeuroImage, 2020, 220, pp.117079. ⟨10.1016/j.neuroimage.2020.117079⟩
NeuroImage, Vol 220, Iss, Pp 117079-(2020)
NeuroImage, Elsevier, 2020, 220, pp.117079. ⟨10.1016/j.neuroimage.2020.117079⟩
NeuroImage, 2020, 220, pp.117079. ⟨10.1016/j.neuroimage.2020.117079⟩
NeuroImage, Vol 220, Iss, Pp 117079-(2020)
Although abnormal structural and functional connectivity in the striatum during neurological disorders has been reported using functional magnetic resonance imaging (fMRI), the effects of cell-type specific neuronal stimulation on fMRI and related be
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::32aedf0e205c8b87afe52914465e69ce
https://hal.sorbonne-universite.fr/hal-03150961/file/1-s2.0-S1053811920305656-main.pdf
https://hal.sorbonne-universite.fr/hal-03150961/file/1-s2.0-S1053811920305656-main.pdf
Publikováno v:
PLoS ONE
PLoS ONE, Vol 15, Iss 5, p e0229702 (2020)
PLoS ONE, Vol 15, Iss 5, p e0229702 (2020)
The Glymphatic System (GS) has been proposed as a mechanism to clear brain tissue from waste. Its dysfunction might lead to several brain pathologies, including the Alzheimer’s disease. A key component of the GS and brain tissue water circulation i
Autor:
Yuji Komaki, Denis Le Bihan, Boucif Djemai, Tomokazu Tsurugizawa, Clément Debacker, Luisa Ciobanu
The contribution of astrocytes to the BOLD fMRI and DfMRI responses in visual cortex of mice following visual stimulation were investigated an aquaporin 4 (AQP4) channel blocker, TGN-020, acting as an astrocyte function perturbator. Under TGN-020 inj
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f5e5ca5a489a569b23b3a677d21e37f6
https://doi.org/10.1101/2020.01.24.917849
https://doi.org/10.1101/2020.01.24.917849
Autor:
Marine A. C. Moussu, Stanislav Glybovski, Stefan Enoch, Boucif Djemai, Pavel A. Belov, Sergej Kurdjumov, Elizaveta Nenasheva, Redha Abdeddaim, Luisa Ciobanu, Marc Dubois, Andrew G. Webb
Publikováno v:
Advanced Materials, 31(30). WILEY-V C H VERLAG GMBH
Advanced Materials
Advanced Materials, 2019, 31, pp.1900912. ⟨10.1002/adma.201900912⟩
Advanced Materials, Wiley-VCH Verlag, 2019, 31, pp.1900912. ⟨10.1002/adma.201900912⟩
Advanced Materials
Advanced Materials, 2019, 31, pp.1900912. ⟨10.1002/adma.201900912⟩
Advanced Materials, Wiley-VCH Verlag, 2019, 31, pp.1900912. ⟨10.1002/adma.201900912⟩
International audience; The spatial resolution and signal-to-noise ratio (SNR) attainable in magnetic resonance microscopy (MRM) are limited by intrinsic probe losses and probe–sample interactions. In this work, the possibility to exceed the SNR of
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e8a1c0f2316a033aaced649822dfd055
https://doi.org/10.1002/adma.201900912
https://doi.org/10.1002/adma.201900912
Publikováno v:
Scientific Reports, Vol 10, Iss 1, Pp 1-1 (2020)
Scientific Reports
Scientific Reports
Fasting is known to influence learning and memory in mice and alter the neural networks that subserve these cognitive functions. We used high-resolution functional MRI to study the impact of fasting on resting-state functional connectivity in mice fo
Autor:
Luisa Ciobanu, Jing-Rebecca Li, Boucif Djemai, Masaki Umehana, Denis Le Bihan, Olivier Reynaud, Tomokazu Tsurugizawa, Françoise Geffroy, Mami Iima
Publikováno v:
Investigative Radiology
Investigative Radiology, Lippincott, Williams & Wilkins, 2014, pp.485-490. ⟨10.1097/RLI.0000000000000040⟩
Investigative Radiology, 2014, pp.485-490. ⟨10.1097/RLI.0000000000000040⟩
Investigative Radiology, Lippincott, Williams & Wilkins, 2014, pp.485-490. ⟨10.1097/RLI.0000000000000040⟩
Investigative Radiology, 2014, pp.485-490. ⟨10.1097/RLI.0000000000000040⟩
Our aim was to investigate the pertinence of diffusion and perfusion magnetic resonance imaging (MRI) parameters obtained at 17.2 T in a 9L glioma rat brain tumor model to evaluate tumor tissue characteristics.The local animal ethics advisory committ