Results 71 to 80 of about 40,043 (170)
When Alcoholism Affects Memory Functions: MRI of the Brain. [PDF]
, 1995 The development of modern imaging techniques makes it possible to examine directly the relationship between brain abnormalities and memory impairment.
Jernigan, Terry L, Ostergaard, Arne L
core
Magnetic Resonance in Medicine, Volume 94, Issue 1, Page 262-277, July 2025.Abstract Purpose Blood oxygen–level dependent (BOLD) functional MRI signals depend on changes in deoxyhemoglobin content, which is associated with baseline cerebral blood volume (CBV) and blood oxygen saturation change. To accurately interpret activation‐induced BOLD responses and quantify perfusion values by BOLD dynamic susceptibility contrast (BOLD ...
Thuy Thi Le +8 more
wiley +1 more source
HELICAL FILAMENTS IN ASTROCYTIC MITOCHONDRIA OF THE CORPUS STRIATUM IN THE RAT [PDF]
The Journal of Cell Biology, 1964 Astrocytic mitochondria have been studied in serial electron micrographs of the corpus striatum. Special filaments have been found inside several of these mitochondria located in both the cell body and the processes. They were particularly frequently observed in the pericapillary end-feet. The filaments occur within dilated intracristal spaces provided
openaire +2 more sources
Chemogenetic Control of Striatal Astrocytes Improves Parkinsonian Motor Deficits in Mice
Glia, Volume 73, Issue 6, Page 1188-1202, June 2025.Main Points Dopamine depletion reduces locomotion‐induced calcium activity in dorsal striatal astrocytes. Chemogenetic activation facilitates astrocyte locomotion responses and improves motor behavior in dopamine lesioned animals. ABSTRACT Parkinson's disease (PD) is characterized by the degeneration of dopaminergic nigrostriatal inputs, which causes ...
Wesley R. Evans +7 more
wiley +1 more source
Glia, Volume 73, Issue 6, Page 1307-1323, June 2025.Main Points Inactivating the INO80 chromatin remodelling complex greatly extends the oligodendrocyte precursor (OP) cell cycle by prolonging G1. INO80 acts in OPs via histone H2A/H2A.Z exchange. INO80 binds the transcriptional regulator OLIG2 in OPs.
Jordan L. Wright +4 more
wiley +1 more source
Human Brain Mapping, Volume 46, Issue 8, June 1, 2025.Using MRI‐based normative scaling analysis, we identified a robust pattern of deep grey matter undersizing in fetal alcohol syndrome (FAS). This novel neuroanatomical marker boosted the performances of brain size‐based classifiers and their generalizability to fetal alcohol spectrum disorders lacking FAS‐specific clinical features, supporting its use ...
Eliot Kerdreux +10 more
wiley +1 more source
Glial activation in white matter following ischemia in the neonatal P7 rat brain [PDF]
, 2006 This study examines cell death and proliferation in the white matter after neonatal stroke. In post-natal day 7 injured rat, there was a marked reduction in myelin basic protein (MBP) immunostaining mainly corresponding to numerous pyknotic immature ...
Biran, Valérie +7 more
core +3 more sources
Investigation of sequence processing: A cognitive and computational neuroscience perspective [PDF]
, 2005 Serial order processing or sequence processing underlies many human activities such as speech, language, skill learning, planning, problem-solving, etc.
Ahmed, Ahmed +3 more
core
A Case of Lesion of the Corpus Striatum [PDF]
Proceedings of the Royal Society of Medicine, 1927 openaire +2 more sources
Optimization and evaluation of an experimental subarachnoid hemorrhage model in mice. [PDF]
Sci RepXiang C +12 more
europepmc +1 more source