Functional and effective reorganization of the aging brain during unimanual and bimanual hand movements
Sign Up to like & getrecommendations! Published in 2019 at "Human Brain Mapping"
DOI: 10.1002/hbm.24578
Abstract: Motor performance decline observed during aging is linked to changes in brain structure and function, however, the precise neural reorganization associated with these changes remains largely unknown. We investigated the neurophysiological correlates of this reorganization… read more here.
Keywords: task; functional effective; unimanual bimanual; motor ... See more keywords
Cortical reorganization after motor stroke: A pilot study on differences between the upper and lower limbs
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DOI: 10.1002/hbm.25275
Abstract: Stroke patients suffering from hemiparesis may show substantial recovery in the first months poststroke due to neural reorganization. While reorganization driving improvement of upper hand motor function has been frequently investigated, much less is known… read more here.
Keywords: upper lower; limb; movements affected; motor ... See more keywords
Pain‐related reorganization in the primary somatosensory cortex of patients with postherpetic neuralgia
Sign Up to like & getrecommendations! Published in 2022 at "Human Brain Mapping"
DOI: 10.1002/hbm.25992
Abstract: Studies on functional and structural changes in the primary somatosensory cortex (S1) have provided important insights into neural mechanisms underlying several chronic pain conditions. However, the role of S1 plasticity in postherpetic neuralgia (PHN) remains… read more here.
Keywords: phn; reorganization; pain related; pain ... See more keywords
Monitoring dynamic collagen reorganization during skin stretching with fast polarization-resolved second harmonic generation imaging.
Sign Up to like & getrecommendations! Published in 2019 at "Journal of biophotonics"
DOI: 10.1002/jbio.201800336
Abstract: The mechanical properties of biological tissues are strongly correlated to the specific distribution of their collagen fibers. Monitoring the dynamic reorganization of the collagen network during mechanical stretching is however a technical challenge, because it… read more here.
Keywords: collagen; polarization resolved; monitoring dynamic; reorganization ... See more keywords
The excitatory/inhibitory input to orexin/hypocretin neuron soma undergoes day/night reorganization
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DOI: 10.1007/s00429-017-1466-3
Abstract: Orexin (OX)/hypocretin-containing neurons are main regulators of wakefulness stability, arousal, and energy homeostasis. Their activity varies in relation to the animal’s behavioral state. We here tested whether such variation is subserved by synaptic plasticity phenomena… read more here.
Keywords: microscopy; reorganization; night; inhibitory ... See more keywords
Tinnitus and temporary hearing loss result in differential noise-induced spatial reorganization of brain activity
Sign Up to like & getrecommendations! Published in 2018 at "Brain Structure and Function"
DOI: 10.1007/s00429-018-1635-z
Abstract: Loud noise frequently results in hyperacusis or hearing loss (i.e., increased or decreased sensitivity to sound). These conditions are often accompanied by tinnitus (ringing in the ears) and changes in spontaneous neuronal activity (SNA). The… read more here.
Keywords: hearing loss; tinnitus; reorganization; brain ... See more keywords
Mitochondria structural reorganization during mouse embryonic stem cell derivation
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DOI: 10.1007/s00709-018-1236-y
Abstract: Mouse embryonic stem (ES) cells are widely used in developmental biology and transgenic research. Despite numerous studies, ultrastructural reorganization of inner cell mass (ICM) cells during in vitro culture has not yet been described in… read more here.
Keywords: embryonic stem; derivation; mouse embryonic; reorganization ... See more keywords
Differential Regulation of Wnt Signaling Components During Hippocampal Reorganization After Entorhinal Cortex Lesion
Sign Up to like & getrecommendations! Published in 2020 at "Cellular and Molecular Neurobiology"
DOI: 10.1007/s10571-020-00870-x
Abstract: Entorhinal cortex lesions have been established as a model for hippocampal deafferentation and have provided valuable information about the mechanisms of synapse reorganization and plasticity. Although several molecules have been proposed to contribute to these… read more here.
Keywords: entorhinal cortex; wnt signaling; wnt; signaling components ... See more keywords
Reorganization energies of the electron transfer reactions involving quinones in the reaction center of Rhodobacter sphaeroides
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DOI: 10.1007/s11120-018-0560-6
Abstract: In framework of the continuum electrostatics theory, the reorganization energies of the electron transfers QA−–QB (fast phase), Bph−–QA, P+–QA−, and P+–QB− in the photosynthetic bacterial reaction center have been calculated. The calculations were based on… read more here.
Keywords: reorganization energies; transfer; reaction center; reorganization ... See more keywords
Agent-based modelling as a time machine to assess nutrient cycling reorganization during past agrarian transitions in West Africa
Sign Up to like & getrecommendations! Published in 2018 at "Agricultural Systems"
DOI: 10.1016/j.agsy.2018.04.008
Abstract: Although in agronomy most model-based simulations explore future agro-ecosystems, we used a simulation model to explore past agro-ecosystems, which was particularly useful in a context where historical quantitative data on nutrient flows are lacking. The… read more here.
Keywords: west africa; transition; model; agent based ... See more keywords
Targeting of Myosin to Cellular Organelles Results in Dramatic Reorganization based on Cargo/Motor Affinity
Sign Up to like & getrecommendations! Published in 2017 at "Biophysical Journal"
DOI: 10.1016/j.bpj.2016.11.1476
Abstract: Unconventional myosins are vital molecular motors involved in active transport of cargo as well as maintenance of organelle shape. In particular, myosin VI has been shown to be involved in clathrin-mediated endocytosis and maintenance of… read more here.
Keywords: targeting myosin; myosin; affinity; motor ... See more keywords