Showing 28,021 - 28,040 results of 28,132 for search 'form is (((((revolves. OR involves.) OR involves.) OR resolves.) OR involved.) OR resolve.)', query time: 1.51s Refine Results
  1. 28021

    Reactions of H<sub>2</sub> and R<sub>3</sub>SiH with Electrophilic Cobalt(III) Alkyl Complexes:  Spectroscopic Characterization, Dynamics, and Chemistry of [Cp*Co(L)(H)(η<sup>2</su... by Mark D. Doherty (1970290)

    Published 2020
    “…Analysis of the dynamics of these species by NMR spectroscopy provides evidence for an extremely rapid process involving silyl migration between hydrogens and a slower process in which a cobalt-silyl η<sup>2</sup>-H<sub>2</sub> complex is formed as an intermediate and results in hydrogen scrambling between the two diastereomers of [Cp*Co(L)(H)(η<sup>2</sup>-H-SiHMePh)][B(Ar<sub>F</sub>)<sub>4</sub>]. …”
  2. 28022

    Group 10 Transition-Metal Complexes of an Ambiphilic PSB-Ligand: Investigations into η<sup>3</sup>(<i>BCC</i>)-Triarylborane Coordination by David J. H. Emslie (1425715)

    Published 2008
    “…By contrast, the TXPB ligand in <b>2</b> is bound to palladium not only via the phosphine and thioether donors but also through a Pd-(η<sup>3</sup>-BAr<sub>3</sub>) linkage involving boron and the <i>ipso</i>- and <i>ortho</i>-carbon atoms of one <i>B</i>-phenyl ring. …”
  3. 28023

    Implementation of hybrid simulation training to promote collective and self-efficacy in medical students: a two-pronged approach by Calvin Yuk Wang Tam (21665110)

    Published 2025
    “…<p>Simulation-based training (SBT) is an integral and indispensable component of medical and healthcare education, especially pertinent in acute care. Conventional forms of SBT in acute care primarily involve manikins or task trainers, which are either costly or too task-specific. …”
  4. 28024

    Phosphinoferrocene Ureas: Synthesis, Structural Characterization, and Catalytic Use in Palladium-Catalyzed Cyanation of Aryl Bromides by Karel Škoch (1596601)

    Published 2015
    “…In the case of substrates bearing electron-withdrawing groups, however, the cyanation is complicated by the hydrolysis of the formed nitriles to the respective amides, which reduces the yield of the desired primary product. …”
  5. 28025

    Oxidative Dehydrogenation of Tris(<i>o-</i>isopropylphenyl)phosphines by Platinum Complexes by Angharad Baber (2407402)

    Published 2008
    “…A mechanism for the conversion of <b>1a</b>,<b>b</b> to <b>2a</b>,<b>b</b> is proposed involving an electrophilic alkyl C−H activation by a coordinatively unsaturated platinum(IV) species. …”
  6. 28026

    Oxidative Dehydrogenation of Tris(<i>o-</i>isopropylphenyl)phosphines by Platinum Complexes by Angharad Baber (2407402)

    Published 2008
    “…A mechanism for the conversion of <b>1a</b>,<b>b</b> to <b>2a</b>,<b>b</b> is proposed involving an electrophilic alkyl C−H activation by a coordinatively unsaturated platinum(IV) species. …”
  7. 28027

    Group 10 Transition-Metal Complexes of an Ambiphilic PSB-Ligand: Investigations into η<sup>3</sup>(<i>BCC</i>)-Triarylborane Coordination by David J. H. Emslie (1425715)

    Published 2008
    “…By contrast, the TXPB ligand in <b>2</b> is bound to palladium not only via the phosphine and thioether donors but also through a Pd-(η<sup>3</sup>-BAr<sub>3</sub>) linkage involving boron and the <i>ipso</i>- and <i>ortho</i>-carbon atoms of one <i>B</i>-phenyl ring. …”
  8. 28028

    Reactions of Neutral and Cationic Diamide-Supported Imido Complexes with CO<sub>2</sub> and Other Heterocumulenes:  Issues of Site Selectivity by Benjamin D. Ward (2006629)

    Published 2005
    “…The previously reported reaction of Ti(N<sup>t</sup>Bu)(N<sub>2</sub>N<sub>py</sub>)(py) with ArNCO (Ar = 2,6-C<sub>6</sub>H<sub>3</sub><sup>i</sup>Pr<sub>2</sub>) was re-evaluated and shown to involve an analogous Ti−N<sub>amide</sub> insertion/1,3-SiMe<sub>3</sub> migration reaction, ultimately forming Ti(N<sup>t</sup>Bu){MeC(2-C<sub>5</sub>H<sub>4</sub>N)(CH<sub>2</sub>NSiMe<sub>3</sub>)(CH<sub>2</sub>NC(N(Ar)SiMe<sub>3</sub>)O)}(py).…”
  9. 28029

    Associations between sex work laws and sex workers’ health: A systematic review and meta-analysis of quantitative and qualitative studies by Lucy Platt (6069002)

    Published 2018
    “…</p><p>Methods and findings</p><p>We searched bibliographic databases between 1 January 1990 and 9 May 2018 for qualitative and quantitative research involving sex workers of all genders and terms relating to legislation, police, and health. …”
  10. 28030

    ADAM-SDMH: A DAtaset from Manipal for Severity Detection in Tweets related to Mental Health by Praatibh Surana (11995646)

    Published 2022
    “…It was taken care of by converting these short forms to their corresponding complete forms. Lots of short forms like “wanna” for “want to” and “gonna” for “going to” were used. …”
  11. 28031

    Reactions of a Coordination Polymer Based on the Triangular Cluster [Cu<sub>3</sub>(μ<sub>3</sub>-OH)(μ-pz)<sub>3</sub>]<sup>2+</sup> with Strong Acids. Crystal Structure and Supra... by Corrado Di Nicola (2007991)

    Published 2010
    “…The trinuclear [Cu<sub>3</sub>(μ<sub>3</sub>-OH)(μ-pz)<sub>3</sub>(SO<sub>4</sub>)(Hpz)<sub>3</sub>]·H<sub>2</sub>O, <b>2</b><sub><b>t</b></sub>, forms a one-dimensional coordination polymer through bridging SO<sub>4</sub><sup>2−</sup>. …”
  12. 28032

    Hydrogen-Bonded Networks of Ammonium Bis- and Tetrakisphosphonates—Synthesis, High-Throughput Screening and Structural Trends by Monika Plabst (2329927)

    Published 2009
    “…Four different motifs of hydrogen bonding between the phosphonate groups could be observed: a single hydrogen bond, a dimeric <i>R</i><sub>2</sub><sup>2</sup>(8) ring motif, the association of two bisphosphonate units into a dimer by two 2-fold hydrogen bonds, and an intramolecular hydrogen bond forming a six-membered ring. Cross-linking of the bisphosphonate groups via [O−H···O] bridges between phosphonates and in some cases solvent molecules generates two-dimensional networks. …”
  13. 28033

    Hydrogen-Bonded Networks of Ammonium Bis- and Tetrakisphosphonates—Synthesis, High-Throughput Screening and Structural Trends by Monika Plabst (2329927)

    Published 2009
    “…Four different motifs of hydrogen bonding between the phosphonate groups could be observed: a single hydrogen bond, a dimeric <i>R</i><sub>2</sub><sup>2</sup>(8) ring motif, the association of two bisphosphonate units into a dimer by two 2-fold hydrogen bonds, and an intramolecular hydrogen bond forming a six-membered ring. Cross-linking of the bisphosphonate groups via [O−H···O] bridges between phosphonates and in some cases solvent molecules generates two-dimensional networks. …”
  14. 28034

    Hydrogen-Bonded Networks of Ammonium Bis- and Tetrakisphosphonates—Synthesis, High-Throughput Screening and Structural Trends by Monika Plabst (2329927)

    Published 2009
    “…Four different motifs of hydrogen bonding between the phosphonate groups could be observed: a single hydrogen bond, a dimeric <i>R</i><sub>2</sub><sup>2</sup>(8) ring motif, the association of two bisphosphonate units into a dimer by two 2-fold hydrogen bonds, and an intramolecular hydrogen bond forming a six-membered ring. Cross-linking of the bisphosphonate groups via [O−H···O] bridges between phosphonates and in some cases solvent molecules generates two-dimensional networks. …”
  15. 28035

    Hydrogen-Bonded Networks of Ammonium Bis- and Tetrakisphosphonates—Synthesis, High-Throughput Screening and Structural Trends by Monika Plabst (2329927)

    Published 2009
    “…Four different motifs of hydrogen bonding between the phosphonate groups could be observed: a single hydrogen bond, a dimeric <i>R</i><sub>2</sub><sup>2</sup>(8) ring motif, the association of two bisphosphonate units into a dimer by two 2-fold hydrogen bonds, and an intramolecular hydrogen bond forming a six-membered ring. Cross-linking of the bisphosphonate groups via [O−H···O] bridges between phosphonates and in some cases solvent molecules generates two-dimensional networks. …”
  16. 28036

    Image 1_Investigating the regulation of the miR-199a-3p/TGF-β/Smad signaling pathway by BSHXF drug-containing serum combined with ADSCs for delaying intervertebral disc degeneratio... by Enxu Liu (21190403)

    Published 2025
    “…BSHXF, a classical traditional Chinese medicine formula, demonstrates dual pharmacological actions: tonifying kidneys, strengthening bones, activating blood circulation, and resolving stasis. It has been widely used in IDD management. …”
  17. 28037

    PKD1 association with nNOS is enhanced by kinase activation in a PDZ-ligand independent manner. by Lucía Sánchez-Ruiloba (552971)

    Published 2014
    “…These immunoprecipitates were used to perform an <i>in vitro</i> kinase assay (IVK) in the presence of [γ-<sup>32</sup>P]-ATP before being resolved in SDS-PAGE gels together with neuronal total lysates (TL) and transferred to a nitrocellulose membrane. …”
  18. 28038

    Hydrogen-Bonded Networks of Ammonium Bis- and Tetrakisphosphonates—Synthesis, High-Throughput Screening and Structural Trends by Monika Plabst (2329927)

    Published 2009
    “…Four different motifs of hydrogen bonding between the phosphonate groups could be observed: a single hydrogen bond, a dimeric <i>R</i><sub>2</sub><sup>2</sup>(8) ring motif, the association of two bisphosphonate units into a dimer by two 2-fold hydrogen bonds, and an intramolecular hydrogen bond forming a six-membered ring. Cross-linking of the bisphosphonate groups via [O−H···O] bridges between phosphonates and in some cases solvent molecules generates two-dimensional networks. …”
  19. 28039

    The recombinant CgPst2<sup><i>R174A</i></sup> and CgPst2-CΔ<sup><i>R174-F198</i></sup> proteins do not exhibit NADH:quinone oxidoreductase activity. by Anamika Battu (10197220)

    Published 2021
    “…</b> proteins, along with the flow through, were resolved on 12% SDS-PAGE, and stained with Coomassie Brilliant Blue. …”
  20. 28040

    Hydrogen-Bonded Networks of Ammonium Bis- and Tetrakisphosphonates—Synthesis, High-Throughput Screening and Structural Trends by Monika Plabst (2329927)

    Published 2009
    “…Four different motifs of hydrogen bonding between the phosphonate groups could be observed: a single hydrogen bond, a dimeric <i>R</i><sub>2</sub><sup>2</sup>(8) ring motif, the association of two bisphosphonate units into a dimer by two 2-fold hydrogen bonds, and an intramolecular hydrogen bond forming a six-membered ring. Cross-linking of the bisphosphonate groups via [O−H···O] bridges between phosphonates and in some cases solvent molecules generates two-dimensional networks. …”