Showing 11,841 - 11,860 results of 11,900 for search '"Pyramid"', query time: 0.22s Refine Results
  1. 11841
  2. 11842
  3. 11843

    Syntheses and Structural Diversity of Group 2 and Group 12 Tris(pyrazolyl)methane and Zwitterionic Tris(pyrazolyl)methanide Compounds by Cushion, MG, Meyer, J, Health, A, Schwarz, A, Fernandez, I, Breher, F, Mountford, P

    Published 2010
    “…Reaction of HC(Me2pz)3 with Mg(N(SiMe 3)2}2 gave the zwitterionic amide complex Mg{C(Me2pz)3}{N(SiMe3)2} (13), containing a "free" pyramidal carbanion and a cationic {Mg-N(SiMe 3)2}+ moiety. …”
    Journal article
  4. 11844

    Miro1-dependent mitochondrial dynamics in parvalbumin interneurons by Kontou, G, Antonoudiou, P, Podpolny, M, Szulc, BR, Arancibia-Carcamo, IL, Higgs, NF, Lopez-Domenech, G, Salinas, PC, Mann, EO, Kittler, JT

    Published 2021
    “…Global deletion of Miro1 (encoded by the Rhot1 gene) is perinatal lethal, while the conditional removal of Miro1 from cortical and hippocampal pyramidal cells alters the occupancy of dendritic mitochondria due to impairment in trafficking, resulting in dendritic degeneration and cell death (López-Doménech et al., 2016). …”
    Journal article
  5. 11845

    The structures and properties of layered pnictides and oxychalcogenides by Pitcher, M, Michael J. Pitcher

    Published 2011
    “…Joint XRD/NPD measurements showed unambiguously that the compound adopts the anti-PbFCl structure with Li ions in a square-pyramidal LiAs5 environment. No evidence was found for an orthorhombic structural distortion at low temperatures. …”
    Thesis
  6. 11846

    Microstructural characterisation of novel nitride nanostructures using electron microscopy by Severs, J

    Published 2014
    “…The structure of unusual 'flag' defects in the <em>m</em>-plane junctions was characterised via diffraction contrast TEM, weak beam and atomic resolution ADF STEM and were shown to consist of a basal plane stacking faults meeting a perfect or partial dislocation loop on a pyramidal plane, the latter likely gliding in to resolve residual strain due to the fault formed during growth.…”
    Thesis
  7. 11847

    The regulation of postsynaptic GABAA receptor signalling in epilepsy by Ilie, A

    Published 2013
    “…</p> <p>In the first series of experiments I combined pharmacological approaches with electrophysiological recordings from pyramidal neurons in the CA3 region of the hippocampus to trigger seizure activity. …”
    Thesis
  8. 11848

    The topochemical reduction of ru-containing double perovskite oxides by Liang, Z

    Published 2023
    “…The structure of LaSrCoRuO5 consists of corner sharing CoO6 octahedra, RuO5 square-based pyramidal units and CoO4 square-planar units. BVS calculations indicate the Co2+ centres in this compound disproportionate into a 1:1 ratio of Co+ and Co3+ centres, with Co+ centres residing at the square-planar sites and Co3+ centres locating at the octahedral sites. …”
    Thesis
  9. 11849

    Dielectric and optical properties of lead-borotellurite glass system by Mustafa, Iskandar Shahrim

    Published 2011
    “…The addition of heavy metal oxide modifiers to pure Te02 leads to the progressive formation of distorted Te03+I polyhedron followed by the creation of regular trigonal Te03 pyramids that contain non-bridging oxygen. PbO stands out as unique substance because of its dual role (i) as modifier, if Pb-O is ionic (ii) as glass former with Pb04 structural units, if Pb-O is covalent. …”
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    Thesis
  10. 11850

    Effects of manganese oxide nanoparticles embedment on optic-magnetic features of magnesium borotellurite doped europium glass by Mat Rifin, Norfarha

    Published 2018
    “…The Raman spectra displayed Mn3O4 NPs assisted alteration in the Te-O-Te, BO3, BO4, TeO3 trigonal pyramidal and TeO4 trigonal bipyramidal bonding vibrations. …”
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    Thesis
  11. 11851

    RGS14 limits seizure-induced mitochondrial oxidative stress and pathology in hippocampus by N.H. Harbin, D.J. Lustberg, C. Hurst, J. Pare, K.M. Crotty, A.L. Waters, S.M. Yeligar, Y. Smith, N.T. Seyfried, D. Weinshenker, J.R. Hepler

    Published 2023-06-01
    “…RGS14 is a complex multifunctional scaffolding protein that is highly enriched within pyramidal cells (PCs) of hippocampal area CA2. In these neurons, RGS14 suppresses glutamate-induced calcium influx and related G protein and ERK signaling in dendritic spines to restrain postsynaptic signaling and plasticity. …”
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    Article
  12. 11852

    Effects of Grain Shape Genes Editing on Appearance Quality of Erect-Panicle Geng/Japonica Rice by Ting Mao, Mingdong Zhu, Zhonghua Sheng, Gaoneng Shao, Guiai Jiao, Amos Musyoki Mawia, Shakeel Ahmad, Lihong Xie, Shaoqing Tang, Xiangjin Wei, Shikai Hu, Peisong Hu

    Published 2021-08-01
    “…All the results revealed that pyramiding dep1 with major-effect grain shape alleles was an effective approach to improving the appearance quality of erect-panicle geng/japonica rice, owning to both of the appearance quality and yield improvement, GS3 and TGW6 alleles can be applied directly for breeding long-grain shape geng/japonica rice, and editing GW8 resulted in excellent appearance quality but low yield, therefore, this gene would be difficult to use directly but can be considered as the core germplasm resource.…”
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    Article
  13. 11853
  14. 11854

    Can Serendipity Still Hold Any Surprises in the Coordination Chemistry of Mixed-Donor Macrocyclic ligands? The Case Study of Pyridine-Containing 12-Membered Macrocycles and Platinu... by Alessandra Garau, Giacomo Picci, Massimiliano Arca, Alexander J. Blake, Claudia Caltagirone, Greta De Filippo, Francesco Demartin, Francesco Isaia, Vito Lippolis, Anna Pintus, M. Andrea Scorciapino, M. Carla Aragoni

    Published 2021-02-01
    “…Structural characterization of the 1:1 metal-to-ligand complexes [Pd(<b>L<sup>1</sup></b>)Cl]<sub>2</sub>[Pd<sub>2</sub>Cl<sub>6</sub>], [Pt(<b>L<sup>1</sup></b>)Cl](BF<sub>4</sub>), [Rh(<b>L<sup>1</sup></b>)Cl<sub>2</sub>](PF<sub>6</sub>), and [Rh(<b>L<sup>3</sup></b>)Cl<sub>2</sub>](BF<sub>4</sub>)·MeCN shows the coordinated macrocyclic ligands adopting a folded conformation, and occupying four coordination sites of a distorted square-based pyramidal and octahedral coordination environment for the Pd<sup>II</sup>/Pt<sup>II</sup>, and Rh<sup>III</sup> complexes, respectively. …”
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    Article
  15. 11855

    Tetrel Bonding and Other Non-Covalent Interactions Assisted Supramolecular Aggregation in a New Pb(II) Complex of an Isonicotinohydrazide by Ghodrat Mahmoudi, Marjan Abedi, Simon E. Lawrence, Ennio Zangrando, Maria G. Babashkina, Axel Klein, Antonio Frontera, Damir A. Safin

    Published 2020-09-01
    “…<b>[PbL(NO<sub>2</sub>)]<i><sub>n</sub></i></b> is constructed from discrete [PbL(NO<sub>2</sub>)] units with an almost ideal N<sub>2</sub>O<sub>3</sub> square pyramidal coordination environment around Pb(II). The ligand <b>L<sup>−</sup></b> is coordinated through the 2-pyridyl N-atom, one aza N-atom, and the carbonyl O-atom. …”
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    Article
  16. 11856

    Synthesis, Characterization, DFT Studies of Novel Cu(II), Zn(II), VO(II), Cr(III), and La(III) Chloro-Substituted Schiff Base Complexes: Aspects of Its Antimicrobial, Antioxidant,... by Laila H. Abdel-Rahman, Maram T. Basha, Badriah Saad Al-Farhan, Walaa Alharbi, Mohamed R. Shehata, Noura O. Al Zamil, Doaa Abou El-ezz

    Published 2023-06-01
    “…The obtained data confirmed the octahedral geometrical structures of all metal complexes, while the [VO(L)(OC<sub>2</sub>H<sub>5</sub>)(H<sub>2</sub>O)<sub>2</sub>] complex exhibited a distorted square pyramidal structure. The complexes were found to be thermally stable based on their kinetic parameters determined using the Coats–Redfern method. …”
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    Article
  17. 11857

    Beam Steering 3D Printed Dielectric Lens Antennas for Millimeter-Wave and 5G Applications by Asrin Piroutiniya, Mohamad Hosein Rasekhmanesh, José Luis Masa-Campos, Javier López-Hernández, Eduardo García-Marín, Adrián Tamayo-Domínguez, Pablo Sánchez-Olivares, Jorge A. Ruiz-Cruz

    Published 2023-08-01
    “…The LP-FLA is fed by a traditional linearly polarized pyramidal horn antenna (PHA). The CP-SLA is fed by an open-ended bow-tie waveguide cavity (BCA) antenna. …”
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    Article
  18. 11858

    The Roles of Potassium and Calcium Currents in the Bistable Firing Transition by Fernando S. Borges, Paulo R. Protachevicz, Diogo L. M. Souza, Conrado F. Bittencourt, Enrique C. Gabrick, Lucas E. Bentivoglio, José D. Szezech, Antonio M. Batista, Iberê L. Caldas, Salvador Dura-Bernal, Rodrigo F. O. Pena

    Published 2023-09-01
    “…Most cortical neurons are pyramidal regular spiking (RS) cells with frequency adaptation and do not exhibit bursts in current-clamp experiments (in vitro). …”
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    Article
  19. 11859

    Actualización en la fisiopatología de la hidrocefalia crónica del adulto idiopática: ¿nos enfrentamos a otra enfermedad neurodegenerativa? by R. Martín-Láez, N. Valle-San Román, E.M. Rodríguez-Rodríguez, E. Marco-de Lucas, J.A. Berciano Blanco, A. Vázquez-Barquero

    Published 2018-09-01
    “…Development: Compression of the pyramidal tract, the frontostriatal and frontoreticular circuits, and the paraventricular fibres of the superior longitudinal fasciculus have all been reported in iCAH. …”
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    Article
  20. 11860

    Autosomal recessive spinocerebellar ataxia SCAR8/ARCA1: first families detected in Spain by M. Arias, P. Mir, M. Fernández-Matarrubia, J. Arpa, R. García-Ramos, P. Blanco-Arias, B. Quintans, M.J. Sobrido

    Published 2022-05-01
    “…After 15 years of progression, 3 patients presented pure cerebellar syndrome, similar to the Canadian patients; the fourth patient, with over 30 years’ progression, presented vertical gaze palsy, pyramidal signs, and moderate cognitive impairment. …”
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    Article