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1341
White Matter Hyperintensity Load Modulates Brain Morphometry and Brain Connectivity in Healthy Adults: A Neuroplastic Mechanism?
Published 2017-01-01“…Within the salience network, an association was found in the right parietal cortex. The findings support the suggestion that, even in the absence of overt disease, the brain actuates a compensatory (neuroplastic) response to the accumulation of WMH, leading to increases in regional grey matter and modified functional connectivity.…”
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1342
Impact of the Aversive Effects of Drugs on Their Use and Abuse
Published 2022-01-01“…A recent model of the addiction cycle (as proposed by Koob and his colleagues) illustrates how drug-taking patterns transition from impulsive (acute use) to compulsive (chronic use) as a function of various neuroadaptations leading to the downregulation of DA systems, upregulation of stress systems, and the dysregulation of the prefrontal/orbitofrontal cortex. Although the nature of reinforcement in the initiation and mediation of these effects may differ (positive vs. negative), the role of reinforcement in drug intake (acute and chronic) is well characterized. …”
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1343
Simultaneous Dataset of Brain, Eye and Hand during Visuomotor Tasks
Published 2025-01-01“…We recorded whole-brain EEG (34 electrodes) and fNIRS (44 channels) covering the frontal and parietal cortex along with eye movements, behavior sampling, and operant behavior. …”
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1344
Ultrasonography of the Kidneys in Healthy and Diseased Camels (Camelus dromedarius)
Published 2020-01-01“…When the kidney is examined by ultrasonography, the clinician can get sufficient information about the size, position, and echo patterns of the renal cortex and medulla and renal pelvis and outlines of the renal blood vessels. …”
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1345
Circulating Stress Hormones, Brain Health, and Cognition in Healthy Older Adults: Cross-Sectional Findings and Sex Differences in Age-Well
Published 2025-03-01“…Results: Higher epinephrine levels were associated (false discovery rate–corrected p < .05) with lower glucose metabolism in the anterior cingulate cortex (β = −0.26, p = .008), posterior cingulate cortex (β = −0.32, p = .006), and precuneus (β = −0.27, p = .021) and lower perfusion in the posterior cingulate cortex (β = −0.23, p = .013). …”
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1346
Konvention, Intention und Konstruktion. Die Stimmführungsparallelen in den Choralsätzen Johann Sebastian Bachs und Georg Philipp Telemanns
Published 2011-01-01“…Allgemeine Regeln, die diese Bindung per definitionem ausblenden, bringen den Vorteil mit sich, dass über die Brauchbarkeit einer bestimmten Lösung nicht in jedem Fall aufs Neue entschieden werden muss; doch werden ihre Grenzen schnell deutlich, sobald die im Satz vorliegenden Bedingungen den üblichen Rahmen verlassen. …”
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1347
Prostacyclin Synthase: Upregulation during Renal Development and in Glomerular Disease as well as Its Constitutive Expression in Cultured Human Mesangial Cells
Published 2015-01-01“…We observed abundant expression of PGIS in the nephrogenic cortex in humans and in situ hybridization revealed an identical pattern in mice. …”
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1348
Edge-Version of Fault-Tolerant Resolvability in Networks
Published 2025-01-01“…The idea of fault-tolerant resolving sets (FTRS) arises from the concept that removing any vertex from a resolving set (RS) still results in another RS, hence designated as an FTRS. …”
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1349
Modality Specific Cerebro-Cerebellar Activations in Verbal Working Memory: An fMRI Study
Published 2010-01-01“…Visual presentation evoked prominent activations in right superior (HVI/CrusI) cerebellum, bilateral occipital (BA19) and left parietal (BA7/40) cortex while auditory presentation showed robust activations predominately in bilateral temporal regions (BA21/22). …”
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1350
Effects of Metabolic Dysfunction–Associated Steatohepatitis in Alertness, Associative Learning, and Astrocyte Density
Published 2025-01-01“…Also, we explored the astrocyte density in the prefrontal cortex and hippocampus. Results Our results showed that, whereas the MASH group did not display an impaired associative learning, a lower exploration rate was found in this group. …”
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1351
Sports Augmented Cognitive Benefits: An fMRI Study of Executive Function with Go/NoGo Task
Published 2021-01-01“…The results showed that at the attentive visual period, the frontal and parietal areas, including the prefrontal cortex, putamen, thalamus, lingual, fusiform, and caudate, were significantly enhanced in positive activities than the control group. …”
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1352
Lack of Noradrenergic Modulation of Indirect Semantic Priming
Published 2009-01-01“…Norepinephrine and dopamine are both believed to affect signal-to-noise in the cerebral cortex. Dopaminergic agents appear to modulate semantic networks during indirect semantic priming, but do not appear to affect problem solving dependent on access to semantic networks. …”
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1353
A Comparative Study of Three Resolving Parameters of Graphs
Published 2021-01-01“…A number df,w=mindw,t,dw,s is referred as distance between f=ts an edge and w a vertex. dw,f1≠dw,f2 implies that two edges f1,f2∈E are resolved by node w∈V. …”
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1354
Evaluation of functional outcome in patients treated with locking compression plate for distal femur fractures
Published 2024-03-01“…They may be unstable and comminuted. Thin cortex, wide medullary canal, relative osteopenia and short distal segment adds to the complexity. …”
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1355
The Multiresolving Sets of Graphs with Prescribed Multisimilar Equivalence Classes
Published 2018-01-01“…For a set W=w1,w2,…,wk of vertices and a vertex v of a connected graph G, the multirepresentation of v with respect to W is the k-multiset mr(v∣W)=dv,w1,dv,w2,…,dv,wk, where d(v,wi) is the distance between the vertices v and wi for i=1,2,…,k. …”
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1356
Numb Chin Syndrome as First Symptom of Diffuse Large B-Cell Lymphoma
Published 2014-01-01“…The authors report a case of a 71-year-old woman in which the numb chin syndrome was the first symptom of the diffuse large B-cell lymphoma, which caused infiltration and reabsorption of the alveolar ridge and lower mandibular cortex. A biopsy of the mass was performed on fragments of tissue collected from the mandibular periosteum, medullary and cortical mandibular bone, and inferior alveolar nerve.…”
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1357
Neuroplastic Correlates in the mPFC Underlying the Impairment of Stress-Coping Ability and Cognitive Flexibility in Adult Rats Exposed to Chronic Mild Stress during Adolescence
Published 2017-01-01“…In addition, adult rat exposure to adolescent CMS had a relatively inhibited activation in ERK signaling and downstream protein expression of phosphorylated cAMP-response element-binding protein (CREB) and brain-derived neurotrophic factor (BDNF) in the medial prefrontal cortex. Further correlation analysis demonstrated that immobility and set-shifting performance were positively correlated with the inhibition of ERK signaling. …”
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1358
Impairments in Brain Perfusion, Metabolites, Functional Connectivity, and Cognition in Severe Asymptomatic Carotid Stenosis Patients: An Integrated MRI Study
Published 2017-01-01“…By utilizing an integrated MRI including pulsed arterial spin labeling (pASL) MRI, Proton MR Spectroscopy (MRS), and resting-state functional MRI (R-fMRI), we also found that aCAS patients suffered decreased cerebral blood flow (CBF) mainly in the Left Frontal Gyrus and had decreased NAA/Cr ratio in the left hippocampus and decreased connectivity to the posterior cingulate cortex (PCC) in the anterior part of default mode network (DMN).…”
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1359
Dimension Estimation Using Weighted Correlation Dimension Method
Published 2015-01-01“…In this paper, a novel weighted correlation dimension (WCD) approach is proposed. The vertex degree of an undirected graph is invoked to measure the contribution of each point to the intrinsic dimension estimation. …”
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1360
Equivalent Characterizations of Some Graph Problems by Covering-Based Rough Sets
Published 2013-01-01“…Specifically, we convert some important concepts in graph theory including vertex covers, independent sets, edge covers, and matchings to ones in covering-based rough sets. …”
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