Showing 261 - 280 results of 314,780 for search '"2"', query time: 0.45s Refine Results
  1. 261
  2. 262

    Quadratic forms in $I^n$ of dimension $2^n+2^{n-1}$ by Harvey, Curtis R., Karpenko, Nikita A.

    Published 2024-11-01
    “…For $n\ge 3$, confirming a weak version of a conjecture of Hoffmann, we show that every anisotropic quadratic form in $I^n$ of dimension $2^n+2^{n-1}$ splits over a finite extension of the base field of degree not divisible by $4$. …”
    Get full text
    Article
  3. 263

    Stability of reinforcements (CrB2/TiB2) and lubricants (C/MoS2) in Cu matrix during the sintering process by Chen Zhang, Lei Jia, Jia-mei Zhang, Wu Pan, Zhen-lin Lu, Zhi-guo Xing

    Published 2025-01-01
    “…To select suitable reinforcement and lubricant for Cu matrix and thus improve the tribological performance, the stability of widely used reinforcements and lubricants, such as CrB2, TiB2, graphite (C) and MoS2, in the copper matrix during sintering process was studied. …”
    Get full text
    Article
  4. 264

    Feasibility of Using H3PO4/H2O2 in the Synthesis of Antimicrobial TiO2 Nanoporous Surfaces by Benjamín Valdez-Salas, Ernesto Beltrán-Partida

    Published 2021-01-01
    “…Therefore, in the present work, we applied a controllable and stable oxidative nanopatterning strategy by applying H3PO4, a weaker dissociating acid, as a substitute for H2SO4 in the classical piranha reaction. The results suggest that our method acted as a concomitant platform to develop reproducible diameter-controlled TiO2 nanopores (NPs). …”
    Get full text
    Article
  5. 265
  6. 266

    Short Bowel Patients Treated for Two Years with Glucagon-Like Peptide 2 (GLP-2): Compliance, Safety, and Effects on Quality of Life by P. B. Jeppesen, P. Lund, I. B. Gottschalck, H. B. Nielsen, J. J. Holst, J. Mortensen, S. S. Poulsen, B. Quistorff, P. B. Mortensen

    Published 2009-01-01
    “…This study describes safety, compliance, and changes in quality of life in 11 SBS patients at baseline, week 13, 26, and 52 during two years of subcutaneous GLP-2 treatment, 400 microgram TID, intermitted by an 8-week washout period. …”
    Get full text
    Article
  7. 267
  8. 268

    Microstructure and Nonohmic Properties of SnO2-Ta2O5-ZnO System Doped with ZrO2 by Xiuli Fu, Feng Jiang, Ruichao Gao, Zhijian Peng

    Published 2014-01-01
    “…The microstructure and nonohmic properties of SnO2-Ta2O5-ZnO varistor system doped with different amounts of ZrO2 (0–2.0 mol%) were investigated. …”
    Get full text
    Article
  9. 269

    Two-loop amplitudes for O α s 2 $$ \mathcal{O}\left({\alpha}_s^2\right) $$ corrections to Wγγ production at the LHC by Simon Badger, Heribertus Bayu Hartanto, Zihao Wu, Yang Zhang, Simone Zoia

    Published 2024-12-01
    “…Abstract We present the two-loop helicity amplitudes contributing to the next-to-next-to-leading order QCD predictions for W-boson production in association with two photons at the Large Hadron Collider. …”
    Get full text
    Article
  10. 270

    Investigation of Insulin-Like Growth Factor 2 mRNA Binding Protein 2 Gene Polymorphisms in Type 2 Diabetes Patients by Duygu Yolal Ertural, Ümit Çınkır, Nurcan Aras

    Published 2024-06-01
    “…SNPs in one of these genes, IGF2BP2 gene (rs1470579 and rs4402960), have been reported to partially increase the risk of type II diabetes. …”
    Get full text
    Article
  11. 271

    MMP-2 and MMP-9 Activities and TIMP-1 and TIMP-2 Expression in the Prostatic Tissue of Two Ethanol-Preferring Rat Models by Beatriz Aparecida Fioruci-Fontanelli, Luiz Gustavo A. Chuffa, Leonardo O. Mendes, Patricia Fernanda F. Pinheiro, Flávia Karina Delella, Cilmery S. Kurokawa, Sérgio Luis Felisbino, Francisco Eduardo Martinez

    Published 2015-01-01
    “…We investigated whether chronic ethanol intake is capable of altering the MMP-2 and MMP-9 activities and TIMP-2 and TIMP-1 expression in the dorsal and lateral prostatic lobes of low (UChA) and high (UChB) ethanol-preferring rats. …”
    Get full text
    Article
  12. 272

    Muon $$g-2$$ g - 2 anomaly from vector-like leptons in a 2-Higgs-doublet + scalar singlet model by Tim Brune, Thomas W. Kephart, Heinrich Päs

    Published 2024-12-01
    “…Abstract We revisit an economical model for the $$g-2$$ g - 2 anomaly featuring a vector-like charged fermion, a scalar doublet and a scalar singlet in the light of new results from Fermilab. …”
    Get full text
    Article
  13. 273

    Two-Step Facile Preparation of 2D MoS2/ZnO Nanocomposite p-n Junctions with Enhanced Photoelectric Performance by Ali Aldalbahi, Zhen-Bo Wang, Tansir Ahamad, Saad M. Alshehri, Peter X. Feng

    Published 2021-01-01
    “…Atomically thin 2-dimensional (2D) MoS2 was prepared by using a spin coating method with controlled process times, whereas ZnO nanowires were prepared by using a plasma sputtering deposition technique. …”
    Get full text
    Article
  14. 274

    Chloride-Binding Capacity of Portland Cement Paste Blended with Synthesized CA2 (CaO·2Al2O3) by Yunsu Lee, Mingyun Kim, Zhengxin Chen, Hanseung Lee, Seungmin Lim

    Published 2018-01-01
    “…This paper presents the chloride-binding capacity of Portland cement paste containing synthesized CA2 (CaO·2Al2O3). The CA2 was synthesized in the high-temperature furnace and characterized by X-ray diffraction for inspecting the purity. …”
    Get full text
    Article
  15. 275

    Competitive Fixed-Bed Adsorption of Pb(II), Cu(II), and Ni(II) from Aqueous Solution Using Chitosan-Coated Bentonite by Wan-Chi Tsai, Mark Daniel G. de Luna, Hanna Lee P. Bermillo-Arriesgado, Cybelle M. Futalan, James I. Colades, Meng-Wei Wan

    Published 2016-01-01
    “…The maximum adsorption capacity at breakthrough of 13.49 mg/g for Pb(II), 12.14 mg/g for Cu(II), and 10.29 mg/g for Ni(II) was attained at an initial influent concentration of 200 mg/L, bed height of 2.0 cm, and flow rate of 0.4 mL/min. …”
    Get full text
    Article
  16. 276
  17. 277

    Crystal structure of new barium manganese fluorides dihydrates, Ba10Mn2F25·2H2O by Kim Sun Woo, Chang Hong Young

    Published 2025-02-01
    “…Ba10Mn2F25·2H2O, cubic, Fd3̄m (no. 227), a = 17.487(2) Å, V = 5347.7(18) Å3, Z = 8, Rgt (F) = 0.0236, wRref (F 2) = 0.0552, T = 296(2) K.…”
    Get full text
    Article
  18. 278

    Thermal performance of Falkner Skan model (FSM) for (GOMoS2)/(C2H6O2-H2O) 50:50% nanofluid under radiation heating source by Mutasem Z. Bani-Fwaz, Adnan, Sami Ullah Khan, B. Shankar Goud, Tadesse Walelign, Kanayo Kenneth Asogwa, Iskander Tlili

    Published 2025-01-01
    “…Abstract The hybrid base solvent water (H2O) and ethylene glycol (C2H6O2) are highly use in industrial applications due to excellent solvability. …”
    Get full text
    Article
  19. 279

    Synthesis, Spectroscopic Characterization and Preliminary Antimicrobial Studies of Mn(II) and Cu(II) Complexes of two Thiolates; S,S’-(2,6-Diaminopyridine-3,5-diyl) Dibenzenecarbothioate (DBCT) and S-Benzyl Benzenecarbothioate (BBCT) by P. O. Ukoha, C.U. Alioke, N.L> Obasi, K.F. Chah

    Published 2011-01-01
    “…S,S’-(2,6-Diaminopyridine-3,5-diyl)dibenzenecarbothioate was formed by condensing 2,6-diamino-3,5-dithiopyridine and benzoyl chloride in the presence of pyridine. …”
    Get full text
    Article
  20. 280

    Crystal structure of poly[bis(μ 2-2,6-bis(1-imidazoly)pyridine-κ 2 N:N′)copper(II)] diperchlorate dihydrate, C22H22Cl2CuN10O10 by Kan Sujuan, Ma Yawei, Chen Chunjie, Qian Jun

    Published 2023-08-01
    “…C22H22Cl2CuN10O10, monoclinic, P21/c (no. 14), a = 6.8548(14) Å, b = 12.482(3) Å, c = 17.162(4) Å, β = 112.54(3)°, V = 1356.2(6) Å3, Z = 2, R gt(F) = 0.0575, wR ref(F 2) = 0.1726, T = 293 K.…”
    Get full text
    Article