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501
On derived t-path, t=2,3 signed graph and t-distance signed graph
Published 2025-06-01“…In this paper, we discuss the t-path product signed graph (Σ)^twhere vertex set of (Σ)^t is the same as that of Σ and two vertices are adjacent if there is a path of length t, between them in the signed graph Σ. …”
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502
Alleviation of Brain Injury-Induced Cerebral Metabolic Depression by Amphetamine: A Cytochrome Oxidase Histochemistry Study
Published 2000-01-01“…Measurements of oxidative metabolic capacity following the ablation of rat sensorimotor cortex and ,he administration of amphetamine were examined to determine their effects on the metabolic dysfunction that follows brain injury. …”
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503
Dominating Sets and Domination Polynomials of Paths
Published 2009-01-01“…A set S⊆V is a dominating set of G, if every vertex in V\S is adjacent to at least one vertex in S. …”
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504
Bounds for the Kirchhoff Index of Bipartite Graphs
Published 2012-01-01“…The tree dumbbell consists of the path together with a independent vertices adjacent to one pendent vertex of and b independent vertices adjacent to the other pendent vertex of . …”
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505
Partition Dimension of Generalized Petersen Graph
Published 2021-01-01“…Let G=VG,EG be the connected graph. For any vertex i∈VG and a subset B⊆VG, the distance between i and B is di;B=mindi,j|j∈B. …”
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506
The Adjacency Matrix of One Type of Directed Graph and the Jacobsthal Numbers and Their Determinantal Representation
Published 2012-01-01“…By using the well-known property which states the (i,j) entry of Am (A is adjacency matrix) is equal to the number of walks of length m from vertex i to vertex j, we show that elements of mth positive integer power of the adjacency matrix correspond to well-known Jacobsthal numbers. …”
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507
On Omega Index and Average Degree of Graphs
Published 2021-01-01“…Average degree of a graph is defined to be a graph invariant equal to the arithmetic mean of all vertex degrees and has many applications, especially in determining the irregularity degrees of networks and social sciences. …”
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508
On the Constant Edge Resolvability of Some Unicyclic and Multicyclic Graphs
Published 2022-01-01“…For a set of vertices WE⊆VG, two edges g1,g2∈EG are distinguished by a vertex x1∈WE, if dx1,g1≠dx1,g2. WE is termed edge metric generator for G if any vertex of WE distinguishes every two arbitrarily distinct edges of graph G. …”
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509
Bridge and cycle degrees of vertices of graphs
Published 1984-01-01“…The bridge degree bdeg v and cycle degree cdeg v of a vertex v in a graph G are, respectively, the number of bridges and number of cycle edges incident with v in G. …”
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510
Review of Vortices in Wildland Fire
Published 2011-01-01“…A basic introduction to vorticity is given, and the two common vortex forms in wildland fire are analyzed: fire whirls and horizontal roll vortices. …”
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511
Numerical Modeling of a Marine Propeller Undergoing Surge and Heave Motion
Published 2012-01-01“…A boundary element method (BEM) and a vortex-lattice method (VLM) are extended in order to predict the unsteady performance of propellers subject to rigid body motions. …”
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512
Region-Dependent Alterations in Cognitive Function and ERK1/2 Signaling in the PFC in Rats after Social Defeat Stress
Published 2018-01-01“…Impairments of cognitive flexibility, which are modulated by the monoaminergic system of the prefrontal cortex (PFC), are increasingly recognized as an important component of the pathophysiology and treatment of depression. …”
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513
Dendritic Spines in Depression: What We Learned from Animal Models
Published 2016-01-01“…This review summarizes our current understanding of the chronic stress-induced remodeling of dendritic spines in the hippocampus, prefrontal cortex, orbitofrontal cortex, amygdala, and nucleus accumbens and also discusses the putative underlying mechanisms.…”
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514
Comparison between cortical and subcortical diaphragmatic motor stimulation by transcranial magnetic stimulation on patients with chronic obstructive pulmonary disease
Published 2025-02-01“…Abstract Background Transcranial magnetic stimulation (TMS), a non-invasive method of electrically stimulating neurons in the cerebral cortex, can change neuronal and cortical activity locally and remotely by applying localized magnetic fields. …”
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515
Pax6 regulates neuronal migration and cell proliferation via interacting with Wnt3a during cortical development
Published 2025-02-01“…Homozygous loss of Pax6 resulted in neonatal death in mice, plus loss of eyes and malformation of cerebral cortex. In patients with heterozygous Pax6 mutations, a reduction in thickness of the frontoparietal cortex was detected, which was also observed in small eye mice. …”
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516
MMP-9 Contributes to Dendritic Spine Remodeling Following Traumatic Brain Injury
Published 2019-01-01“…We examined spine density and dendritic spine shape in the cerebral cortex and the hippocampus. CCI caused a marked decrease in spine density as well as spine shrinkage in the cerebral cortex ipsilateral to the injury, when compared to sham animals and contralateral side both 1 day and 1 week after the insult. …”
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517
Social Isolation Stress Induces Anxious-Depressive-Like Behavior and Alterations of Neuroplasticity-Related Genes in Adult Male Mice
Published 2016-01-01“…SI showed lower mRNA levels of the BDNF-7 splice variant, c-Fos, Arc, and Egr-1 in both hippocampus and prefrontal cortex compared to GH mice. Finally, SI mice exhibited selectively reduced mGluR1 and mGluR2 levels in the prefrontal cortex. …”
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518
Altered Brain Functional Activity in Infants with Congenital Bilateral Severe Sensorineural Hearing Loss: A Resting-State Functional MRI Study under Sedation
Published 2017-01-01“…Insufficient or no stimulation of the auditory cortex during the sensitive periods of plasticity could affect the function of hearing, language, and vision development. …”
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519
Brain metabolites in ISIAH and Wistar rats
Published 2015-12-01“…Cortex and hypothalamus metabolites were measured in animals under isoflurane anesthesia using proton magnetic resonance spectroscopy (1Н MRS). …”
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520
Structural Alteration of Medial Temporal Lobe Subfield in the Amnestic Mild Cognitive Impairment Stage of Alzheimer’s Disease
Published 2022-01-01“…Decreased gray matter densities of the hippocampus, entorhinal cortex, and amygdala could distinguish patients with early stage of AD between aMCI and NC. …”
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