Showing 501 - 520 results of 1,456 for search 'VORTEX2~', query time: 2.89s Refine Results
  1. 501

    On derived t-path, t=2,3 signed graph and t-distance signed graph by Deepa Sinha, Sachin Somra

    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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  2. 502

    Alleviation of Brain Injury-Induced Cerebral Metabolic Depression by Amphetamine: A Cytochrome Oxidase Histochemistry Study by Richard L. Sutton, David A. Hovda, Michael J. Chen, Dennis M. Feeney

    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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  3. 503

    Dominating Sets and Domination Polynomials of Paths by Saeid Alikhani, Yee-Hock Peng

    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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  4. 504

    Bounds for the Kirchhoff Index of Bipartite Graphs by Yujun Yang

    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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  5. 505

    Partition Dimension of Generalized Petersen Graph by Hassan Raza, Jia-Bao Liu, Muhammad Azeem, Muhammad Faisal Nadeem

    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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  6. 506

    The Adjacency Matrix of One Type of Directed Graph and the Jacobsthal Numbers and Their Determinantal Representation by Fatih Yılmaz, Durmuş Bozkurt

    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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  7. 507

    On Omega Index and Average Degree of Graphs by Sadik Delen, Musa Demirci, Ahmet Sinan Cevik, Ismail Naci Cangul

    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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  8. 508

    On the Constant Edge Resolvability of Some Unicyclic and Multicyclic Graphs by Dalal Alrowaili, Zohaib Zahid, Imran Siddique, Sohail Zafar, Muhammad Ahsan, Muhammad Sarwar Sindhu

    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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  9. 509

    Bridge and cycle degrees of vertices of graphs by Gary Chartrand, Farrokh Saba, Nicholas C. Wormald

    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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  10. 510

    Review of Vortices in Wildland Fire by Jason M. Forthofer, Scott L. Goodrick

    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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  11. 511

    Numerical Modeling of a Marine Propeller Undergoing Surge and Heave Motion by Spyros A. Kinnas, Ye Tian, Abhinav Sharma

    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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  12. 512

    Region-Dependent Alterations in Cognitive Function and ERK1/2 Signaling in the PFC in Rats after Social Defeat Stress by Qiong Wang, Feng Shao, Weiwen Wang

    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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  13. 513

    Dendritic Spines in Depression: What We Learned from Animal Models by Hui Qiao, Ming-Xing Li, Chang Xu, Hui-Bin Chen, Shu-Cheng An, Xin-Ming Ma

    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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  14. 514

    Comparison between cortical and subcortical diaphragmatic motor stimulation by transcranial magnetic stimulation on patients with chronic obstructive pulmonary disease by Hanan Mohamed Ibrahim Elshoura, Ahmed Adel Ahmed Ghareeb Nofal, Hossam Salaheldin Labib

    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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  15. 515

    Pax6 regulates neuronal migration and cell proliferation via interacting with Wnt3a during cortical development by Bichao Zhang, Meihua Hou, Jiayan Huang, Yunfei Liu, Ciqing Yang, Juntang Lin

    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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  16. 516

    MMP-9 Contributes to Dendritic Spine Remodeling Following Traumatic Brain Injury by Barbara Pijet, Marzena Stefaniuk, Leszek Kaczmarek

    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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  17. 517

    Social Isolation Stress Induces Anxious-Depressive-Like Behavior and Alterations of Neuroplasticity-Related Genes in Adult Male Mice by Alessandro Ieraci, Alessandra Mallei, Maurizio Popoli

    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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  18. 518

    Altered Brain Functional Activity in Infants with Congenital Bilateral Severe Sensorineural Hearing Loss: A Resting-State Functional MRI Study under Sedation by Shuang Xia, TianBin Song, Jing Che, Qiang Li, Chao Chai, Meizhu Zheng, Wen Shen

    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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  19. 519

    Brain metabolites in ISIAH and Wistar rats by O. B. Shevelev, A. A. Seryapina, A. L. Markel, M. P. Moshkin

    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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  20. 520

    Structural Alteration of Medial Temporal Lobe Subfield in the Amnestic Mild Cognitive Impairment Stage of Alzheimer’s Disease by Pan He, Hang Qu, Ming Cai, Weijie Liu, Xinyi Gu, Qiang Ma

    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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