Functional and structural network changes related with cognition in semantic dementia longitudinally.
Sign Up to like & getrecommendations! Published in 2023 at "Human brain mapping"
DOI: 10.1002/hbm.26345
Abstract: Longitudinal changes in the white matter/functional brain networks of semantic dementia (SD), as well as their relations with cognition remain unclear. Using a graph-theoretic method, we examined the neuroimaging (T1, diffusion tensor imaging, functional MRI)… read more here.
Keywords: network changes; network; cognition; structural network ... See more keywords
The effects of cognitive training on the topological properties of brain structural network among community-dwelling older adults
Sign Up to like & getrecommendations! Published in 2021 at "Journal of Clinical Neuroscience"
DOI: 10.1016/j.jocn.2020.11.024
Abstract: Increased number of neuroimaging studies has revealed association between age-related cognitive decline and alterations in the architecture of brain networks, while trials consistently confirmed benefits following cognitive training in the elderly. As a consequence, the… read more here.
Keywords: brain structural; brain; cognitive training; older adults ... See more keywords
Subtle Chemical Changes Cross the Boundary between Agonist and Antagonist: New A3 Adenosine Receptor Homology Models and Structural Network Analysis Can Predict This Boundary.
Sign Up to like & getrecommendations! Published in 2021 at "Journal of medicinal chemistry"
DOI: 10.1021/acs.jmedchem.1c00239
Abstract: Distinguishing compounds' agonistic or antagonistic behavior would be of great utility for the rational discovery of selective modulators. We synthesized truncated nucleoside derivatives and discovered 6c (Ki = 2.40 nM) as a potent human A3… read more here.
Keywords: subtle chemical; agonist; adenosine receptor; homology models ... See more keywords
Structural Network Measures for Risk Assessment of Construction Projects
Sign Up to like & getrecommendations! Published in 2020 at "ASCE-ASME Journal of Risk and Uncertainty in Engineering Systems, Part A: Civil Engineering"
DOI: 10.1061/ajrua6.0001041
Abstract: AbstractRisk assessment is an integral part of project management; however, its implementation is often challenging. One of the key challenges is how to collect reliable data for modeling risks. Th... read more here.
Keywords: network measures; risk assessment; assessment construction; construction projects ... See more keywords
Diabetes, brain health, and treatment gains in post-stroke aphasia.
Sign Up to like & getrecommendations! Published in 2023 at "Cerebral cortex"
DOI: 10.1093/cercor/bhad140
Abstract: In post-stroke aphasia, language improvements following speech therapy are variable and can only be partially explained by the lesion. Brain tissue integrity beyond the lesion (brain health) may influence language recovery and can be impacted… read more here.
Keywords: network integrity; brain; structural network; integrity ... See more keywords
Structural networks and dyadic negotiations in tourism destination ecosystems
Sign Up to like & getrecommendations! Published in 2022 at "International Journal of Contemporary Hospitality Management"
DOI: 10.1108/ijchm-03-2022-0309
Abstract: Purpose This study aims to investigate how and to what extent structural network properties affect dyadic negotiation behavior in tourism destination ecosystems. Specifically, this study addresses negotiation behavior in terms of problem-solving and contending, because… read more here.
Keywords: destination ecosystems; structural network; negotiation behavior; tourism ... See more keywords
Tracking Network Evolution and Their Applications in Structural Network Analysis
Sign Up to like & getrecommendations! Published in 2019 at "IEEE Transactions on Network Science and Engineering"
DOI: 10.1109/tnse.2018.2815686
Abstract: Structural network analysis, including node ranking, community detection, and link prediction, has received a lot of attention lately. In the literature, most works focused on the structural analysis of a single network. In this paper,… read more here.
Keywords: network analysis; analysis; network structures; evolution ... See more keywords
Characterizing Unipolar and Bipolar Depression by Alterations in Inflammatory Mediators and the Prefrontal-Limbic Structural Network
Sign Up to like & getrecommendations! Published in 2023 at "Depression and Anxiety"
DOI: 10.1155/2023/5522658
Abstract: Objective. The prefrontal-limbic system is closely associated with emotion processing in both unipolar depression (UD) and bipolar depression (BD). Evidence for this link is derived mostly from task-fMRI studies, with limited support from structural findings.… read more here.
Keywords: network; bipolar depression; prefrontal limbic; depression ... See more keywords
Relationship between β-amyloid and structural network topology in decedents without dementia
Sign Up to like & getrecommendations! Published in 2020 at "Neurology"
DOI: 10.1212/wnl.0000000000009910
Abstract: Objective To investigate the association between β-amyloid (Aβ) load and postmortem structural network topology in decedents without dementia. Methods Fourteen decedents (mean age at death 72.6 ± 7.2 years) without known clinical diagnosis of neurodegenerative… read more here.
Keywords: topology; relationship; network topology; efficiency ... See more keywords
Changed Cerebral White Matter Structural Network Topological Characters and Its Correlation with Cognitive Behavioral Abnormalities in Narcolepsy Type 1
Sign Up to like & getrecommendations! Published in 2022 at "Nature and Science of Sleep"
DOI: 10.2147/nss.s336967
Abstract: Objective In the current study we investigated topological abnormalities of the cerebral white matter networks in narcolepsy type 1 (NT1) patients and its relationship with their cognitive abnormalities using diffusion tensor imaging (DTI) technology. Methods… read more here.
Keywords: matter; white matter; structural network; nt1 patients ... See more keywords
Network Properties of Electrically Coupled Bursting Pituitary Cells
Sign Up to like & getrecommendations! Published in 2022 at "Frontiers in Endocrinology"
DOI: 10.3389/fendo.2022.936160
Abstract: The endocrine cells of the anterior pituitary gland are electrically active when stimulated or, in some cases, when not inhibited. The activity pattern thought to be most effective in releasing hormones is bursting, which consists… read more here.
Keywords: network; properties electrically; coupling; structural network ... See more keywords