NEW TRANSITION METAL OXALATO COMPLEXES WITH DABCOH22+ AS ADVERSE CATION: SYNTHESIS AND INFRARED STUDY by MAMADOU NDIAYE, ABDOULAYE SAMB, LIBASSE DIOP

“…The environment around the metallic centers is octahedral or square pyramidal. The oxalate behaves as a monochelating and hydrogen bonds involved ligand or is only concerned by hydrogen bonds. …”
Get full text

Drawings and Scale Models Used in Building the Spanish Royal Sites by Pilar Chías, Tomás Abad

“…As a result, the administration of the royal estates was updated and modernised due to its pyramidal structure. The building works were supervised by architects or draftsmen, who were responsible for the project’s definition and construction respectively. …”
Get full text

Perilunar Luxation. Case Report by Yaniel Truffín Rodríguez, José Julio Requeiro Molina, Rafael Ezmandy Gámez Arregoitía, Osmany Pérez Martínez

“…Much less frequent are the luxations that associate the big bone's fractures and those with displaced fractures of the pyramidal. Throughout the above, the case of a 19 year old patient is presented, that came to the emergency room of Gustavo Aldereguía Lima, Cienfuegos Hospital, after suffering a fall on his left hand with background of previous health. …”
Get full text

Toward accurate hand mesh estimation via masked image modeling by Yanli Li, Congyi Wang, Huan Wang

“…We pair this with a robust pose estimation baseline, combining a standard vision transformer backbone with a pyramidal mesh alignment feedback head.ResultsExtensive experiments demonstrate HandMIM’s competitive performance across diverse datasets, notably achieving an 8.00 mm Procrustes alignment vertex-point-error on the challenging HO3Dv2 test set, which features severe hand occlusions, surpassing many specially optimized architectures.…”
Get full text

Anatomical Changes Related to Age in Maxillary Sinus by Noor Ghazi Saab

“…The maxillary sinus, the largest of these, occupies the body of the maxilla and has a pyramidal shape. Methods: In this study, CBCT scans from 35 subjects (18 males and 17 females) who visited the University Dental Hospital in Tikrit and a private CBCT center in Samarra were analyzed. …”
Get full text

Synthesis, Spectroscopic Characterization, and Biological Activities of Metal Complexes of 4-((4-Chlorophenyl)diazenyl)-2-((p-tolylimino)methyl)phenol by C. Anitha, C. D. Sheela, P. Tharmaraj, V. V. Hema

“…Spectroscopic and other analytical studies reveal square-planar geometry for copper, square-pyramidal geometry for oxovanadium, and octahedral geometry for other complexes. …”
Get full text

Synthesis and Characterization of the Adducts of Morpholinedithioccarbamate Complexes of Oxovanadium (IV), Nickel(II), and Copper(II) with Piperidine and Morpholine by Mousami Sharma, Anju Sharma, Renu Sachar

“…Thermal studies indicate a continuous weight loss. A square pyramidal geometry has been proposed for the 1:1 adducts of Ni(II) and Cu(II) complexes while an octahedral geometry has been proposed for the 1:1 adducts of VO(IV) and for the 1:2 adducts of Ni(II) and Cu(II) complexes.…”
Get full text

Implementation of a Lightweight and Portable Horn Antenna Using 3-D Printing Technology by Serhan Yamaçlı

“…The frequency response of the antenna is then measured using a vector network analyser and it has been shown that the produced pyramidal horn antenna works in the desired frequency band. …”
Get full text

Acute Transverse Myelitis (Ascending Myelitis) as the Initial Manifestation of Japanese Encephalitis: A Rare Presentation by Varshney Ankur Nandan, Kumar Nilesh, Behera Dibyaranjan, Tiwari Ashutosh, Anand Ravi, Anand Arvind

“…Japanese encephalitis, an inflammatory brain disease prevalent in Southeast Asia, usually presented with fever, headache, convulsions, brain stem signs with pyramidal and extrapyramidal features, and altered sensorium. …”
Get full text

Effective Passivation of Large Area Black Silicon Solar Cells by SiO2/SiNx:H Stacks by Zengchao Zhao, Bingye Zhang, Ping Li, Wan Guo, Aimin Liu

“…Large area (156×156 mm2) black silicon was prepared by silver-nanoparticle-assisted etching on pyramidal silicon wafer. The conversion efficiency of black silicon solar cell without passivation is 13.8%. …”
Get full text

Synthesis, Crystal Structures, and DNA Binding Properties of Zinc(II) Complexes with 3-Pyridine Aldoxime by Konstantis F. Konidaris, Rigini Papi, Eugenia Katsoulakou, Catherine P. Raptopoulou, Dimitrios A. Kyriakidis, Evy Manessi-Zoupa

“…Each ZnII exhibits a perfect square pyramidal geometry, with four carboxylate oxygen atoms at the basal plane and the pyridyl nitrogen of one monodentate (3-py)CHNOH ligand at the apex. …”
Get full text

In-plane anisotropy in deformation micro-mechanism of commercially pure titanium during monotonic tension and cyclic loading by Atasi Ghosh

“…Viscoplastic self-consistent (VPSC) simulations of one-cycle tension-compression-reload tension indicate alternating activity of pyramidal c+a slip and extension twinning with loading cycle. …”
Get full text

NMDA Receptor-Dependent Metaplasticity by High-Frequency Magnetic Stimulation by Tursonjan Tokay, Timo Kirschstein, Marco Rohde, Volker Zschorlich, Rüdiger Köhling

“…High-frequency magnetic stimulation (HFMS) can elicit N-methyl-D-aspartate (NMDA) receptor-dependent long-term potentiation (LTP) at Schaffer collateral-CA1 pyramidal cell synapses. Here, we investigated the priming effect of HFMS on the subsequent magnitude of electrically induced LTP in the CA1 region of rat hippocampal slices using field excitatory postsynaptic potential (fEPSP) recordings. …”
Get full text

Coexistence of Factor VII Deficiency and Hereditary Spastic Paraplegia in Two Siblings by Hortensia De la Corte-Rodriguez, E. Carlos Rodriguez-Merchan, M. Teresa Alvarez-Roman, Ana L. Hernandez-Moreno

“…Findings from the tests confirmed the diagnosis of HSP (axonal degeneration of the central motor pathway and pyramidal tracts), further complicated by mixed neuropathy. …”
Get full text

Scanning electron microscopic study on the structure of the lingual papillae of the karacabey merino sheep by Mehmet Can, Şükrü Hakan Atalgın, Sevinç Ateş, Lütfi Takçı

“…The lentiform papillae were determined in two types. While the pyramidal-shaped type I lentiform papilla had a pointed apex, the round-shaped type II lentiform papilla had a blunt apex. …”
Get full text

Chronic Restraint Stress Induces an Isoform-Specific Regulation on the Neural Cell Adhesion Molecule in the Hippocampus by K. Touyarot, C. Sandi

“…Existing evidence indicates that 21-days exposure of rats to restraint stress induces dendritic atrophy in pyramidal cells of the hippocampus. This phenomenon has been related to altered performance in hippocampal-dependent learning tasks. …”
Get full text

DNA Cleavage, Cytotoxic Activities, and Antimicrobial Studies of Ternary Copper(II) Complexes of Isoxazole Schiff Base and Heterocyclic Compounds by Vijay Kumar Chityala, K. Sathish Kumar, Ramesh Macha, Parthasarathy Tigulla, Shivaraj

“…On the basis of spectral studies and analytical data, five-coordinated square pyramidal/four-coordinated square planar geometry is assigned to all complexes. …”
Get full text

Synthesis and Spectroscopic Characterization of Some New Axially Ligated Indium(III) Macrocyclic Complexes and Their Biological Activities by Gauri D. Bajju, Altaf Ahmed, Deepmala Gupta, Ashu Kapahi, Gita Devi

“…The title complexe, TPPIn-X (where X = different phenolates), represents a five-coordinate indium(III) porphyrin complex in a square-pyramidal geometry with the phenolate anion as the axial ligand.…”
Get full text

Intracellular Ca2+ Stores and Ca2+ Influx Are Both Required for BDNF to Rapidly Increase Quantal Vesicular Transmitter Release by Michelle D. Amaral, Lucas Pozzo-Miller

“…In response to local BDNF application to CA1 pyramidal neurons, the frequency of miniature excitatory postsynaptic currents (mEPSC) increased significantly within 30 seconds; mEPSC amplitude and kinetics were unchanged. …”
Get full text

Islam and survivals of pre-islamic beliefs in the Gol­den Horde on the materials of architectural funeral structures by Zilivinskaya E.D.

“…Along with the forms of memorial buildings typical for the Muslim world, there were buildings of archaic appearance in the ulus of Jochi. Pyramidal mausoleums were built there, the shape of which the researchers deduce from the tomb structures in the form of barrows; these can be associated with the Turkic memorial buildings of the 9th–11th centuries.…”
Get full text