Showing 28,541 - 28,560 results of 28,566 for search 'form is (((((evolved. OR involves.) OR involves.) OR evolvedsds.) OR involved.) OR revolves.)', čas poizvedbe: 1.52s Refine Results
  1. 28541

    σ-Borane Complexes of Iridium: Synthesis and Structural Characterization od Travis J. Hebden (2319073)

    Izdano 2008
    “...Reaction of (<i>t</i>BuPOCOP)IrH<sub>2</sub> with pinacol borane gave initially complex <b>2</b>, which is assigned a structure analogous to that of <b>1</b> based on spectroscopic measurements. Complex <b>2</b> evolves H<sub>2</sub> at room temperature leading to the borane complex <b>3</b>, which is formed cleanly when <b>2</b> is subjected to dynamic vacuum. ...”
  2. 28542

    σ-Borane Complexes of Iridium: Synthesis and Structural Characterization od Travis J. Hebden (2319073)

    Izdano 2008
    “...Reaction of (<i>t</i>BuPOCOP)IrH<sub>2</sub> with pinacol borane gave initially complex <b>2</b>, which is assigned a structure analogous to that of <b>1</b> based on spectroscopic measurements. Complex <b>2</b> evolves H<sub>2</sub> at room temperature leading to the borane complex <b>3</b>, which is formed cleanly when <b>2</b> is subjected to dynamic vacuum. ...”
  3. 28543

    Reactivity of the Iridium(I) Alkene/Alkyne Complex Tp<sup>Me2</sup>Ir(C<sub>2</sub>H<sub>4</sub>)(MeO<sub>2</sub>CC⋮CCO<sub>2</sub>Me) od Margarita Paneque (1478251)

    Izdano 2020
    “...Complex <b>3</b> slowly evolves to another alkenyl species, (<b>4</b>), which exists as a mixture of two stereoisomers. ...”
  4. 28544

    Mixed-Metal Cluster Chemistry. 30. Syntheses and Optical Limiting Properties of Cluster-Containing Oligo- and Polyurethanes od Michael D. Randles (2034709)

    Izdano 2007
    “...Some insight into the mechanism by which these clusters function as optical limiters has been gleaned from complementary pump−probe studies, with their behavior consistent with a fast nonlinear absorption process followed by reverse saturable absorption involving metastable excited states of greater than nanosecond lifetime....”
  5. 28545

    Junctional Adhesion Molecules (JAMs) - New Players in Breast Cancer? od Gozie Offiah (7897577)

    Izdano 2022
    “...The simplest classifications of disease subdivide breast cancer into pre-invasive and invasive forms; with the pre-invasive forms being ductal carcinoma <em><em>in situ </em></em>(DCIS) and lobular carcinoma <em><em>in situ </em></em>(LCIS). ...”
  6. 28546

    Facile Single or Double C−H Bond Activation on a Cp* Ligand Promoted by the Presence of Alkynylphosphine Ligands od María Bernechea (1595569)

    Izdano 2009
    “...Complex <b>1</b> rearranges thermally (toluene, reflux) to generate a solution from which a mixture formed by <b>1</b>, the monohydroalkylated derivative [Rh{κ<i>P:</i>η<sup>5</sup>-C<sub>5</sub>Me<sub>4</sub>(CH<sub>2</sub>CPhCHPPh<sub>2</sub>)}Cl(PPh<sub>2</sub>CCPh)](CF<sub>3</sub>SO<sub>3</sub>) (<b>2</b>), and the symmetrical 1,2 -dihydroalkylated derivative [Rh{κ<sup>2</sup><i>PP′:</i>η<sup>5</sup>-C<sub>5</sub>Me<sub>3</sub>-1,2-(CH<sub>2</sub>CPhCHPPh<sub>2</sub>)<sub>2</sub>}Cl](CF<sub>3</sub>SO<sub>3</sub>) (<b>3′</b>) (∼30:60:10, respectively) can be isolated. ...”
  7. 28547

    Elucidating Potential Energy Surfaces for Singlet O<sub>2</sub> Reactions with Protonated, Deprotonated, and Di-Deprotonated Cystine Using a Combination of Approximately Spin-Proje... od Wenchao Lu (3695281)

    Izdano 2017
    “...Collision of di-deprotonated cystine with singlet O<sub>2</sub>, on the other hand, forms a short-lived electrostatically bonded precursor complex at low <i>E</i><sub>col</sub>. ...”
  8. 28548

    Joining Natural and Synthetic DNA Using Biversal Nucleotides: Efficient Sequencing of Six-Nucleotide DNA od Bang Wang (525276)

    Izdano 2024
    “...By rearranging hydrogen bond donor and acceptor groups within a standard Watson–Crick geometry, DNA can add eight independently replicable nucleotides forming four additional not found in standard Terran DNA. ...”
  9. 28549

    DataSheet_1_Protection against influenza-induced Acute Lung Injury (ALI) by enhanced induction of M2a macrophages: possible role of PPARγ/RXR ligands in IL-4-induced M2a macrophage... od Archana Gopalakrishnan (13252188)

    Izdano 2022
    “...<p>Many respiratory viruses cause lung damage that may evolve into acute lung injury (ALI), a cytokine storm, acute respiratory distress syndrome, and ultimately, death. ...”
  10. 28550

    W<sub>2</sub>Cl<sub>4</sub>(NR<sub>2</sub>)<sub>2</sub>(PR‘<sub>3</sub>)<sub>2</sub> Molecules. 4. A New Synthetic Route to Products with a Staggered Conformation. Preparations and... od F. Albert Cotton (1781341)

    Izdano 1997
    “...The structure of <b>1</b> reveals that the molecule itself deviates from an eclipsed conformation with retention of a strong intramolecular N−H···Cl hydrogen bonding and the torsion angle involving the hydrogen bonded N and Cl atoms is 27.0°. ...”
  11. 28551

    Examining prediction formation in empirical and model position representations. od William Turner (2220598)

    Izdano 2025
    “...In the main analysis we consider the ‘steady state’ of position representations formed after sustained exposure to motion along a predictable trajectory, and found evidence of progressive extrapolation. ...”
  12. 28552

    Expression and localization of the DEN1 homolog DenA (AN10456) during development of the fungus <i>Aspergillus nidulans</i>. od Martin Christmann (280300)

    Izdano 2013
    “...In the presence of light <a href="http://www.plosgenetics.org/article/info:doi/10.1371/journal.pgen.1003275#pgen.1003275-vonZeskaKress1" target="_blank">[4]</a> an aerial filament with an apical vesicle forms the asexual developmental structure (conidiophore) <a href="http://www.plosgenetics.org/article/info:doi/10.1371/journal.pgen.1003275#pgen.1003275-Morimoto1" target="_blank">[5]</a> and releases the uninucleate conidiospores (green) into the air. ...”
  13. 28553

    Eh!woza Learner Doccies od Anastasia Koch (9420299)

    Izdano 2023
    “...</p><p dir="ltr">Other projects involve collaboration with the Khayelitsha <a href="https://www.msf.org/south-africa" target="_blank"><u>Mission of Médecins Sans Frontières</u></a> (MSF) to engage young adult survivors of drug-resistant TB. ...”
  14. 28554

    Unusual [Pt{κ<sup>2</sup>(<i>C</i>,<i>N</i>)}]<sup>+</sup> → [Pt{κ<sup>2</sup>(<i>N</i>,<i>N</i>)}]<sup>+</sup> Coordination Mode Flip of the Guanidinate(1−) Ligand in Cationic <i>... od Rishabh Ujjval (9454247)

    Izdano 2020
    “...The mechanism associated with the coordination flip of the guanidinate(1−) ligand was mapped with the aid of DFT calculations on a model complex, [Pt­{κ<sup>2</sup>(<i>C</i>,<i>N</i>)}­{κ<sup>2</sup>(<i>P</i>,<i>P</i>)}]­[OC­(O)­CF<sub>3</sub>] (<b>22</b>′), which revealed a pathway involving a Wheland intermediate, <b>F</b>, and further point out that the product, [Pt­{κ<sup>2</sup>(<i>N</i>,<i>N</i>)}­{κ<sup>2</sup>(<i>P</i>,<i>P</i>)}]­[OC­(O)­CF<sub>3</sub>] (<b>16</b>′), is a kinetically controlled product....”
  15. 28555

    Data associated with the paper "Enriched mantle generated through persistent convective erosion of continental roots" (Gernon et al., Nature Geoscience, 2025) od Thomas Gernon (11046150)

    Izdano 2025
    “...Borisova, and G. Xu. Involvement of continental crust in the formation of the Cretaceous Kerguelen Plateau: New perspectives from ODP Leg 120 Sites. ...”
  16. 28556

    Preparation of Half-Sandwich Osmium Complexes by Deprotonation of Aromatic and Pro-aromatic Acids with a Hexahydride Brønsted Base od Miguel A. Esteruelas (1359033)

    Izdano 2011
    “...The equilibrium mixture of <b>2</b> and <b>3</b> evolves into OsH(η<sup>5</sup>-PhO)(P<sup>i</sup>Pr<sub>3</sub>)<sub>2</sub> (<b>4</b>) with loss of molecular hydrogen. ...”
  17. 28557

    The recycle hypothesis of junk DNA od Paul A. Gagniuc (1818325)

    Izdano 2016
    “...Blue arrows suggest the exchange of newly formed SSRs from A, with degraded SSRs from B.<div><br></div><div><h3>Heterochromatin and euchromatin: the two main evolutionary forces</h3><div>Heterochromatin is also acting as a shield for the inner core against point mutations originating from outside the nucleus. ...”
  18. 28558

    C<sub>β</sub>(sp<sup>2</sup>)−H Bond Activation of α,β-Unsaturated Ketones Promoted by a Hydride-Elongated Dihydrogen Complex: Formation of Osmafuran Derivatives with Carbene, Carb... od María L. Buil (1795546)

    Izdano 2008
    “...In dichloromethane the H···F hydrogen bond is broken and DFT calculations suggest that the OH-hydrogen atom forms an H···Cl hydrogen bond with the chlorine ligand. ...”
  19. 28559

    <b>2025 GSENet Annual Report </b>Smart Education in the Age of AI od Ronghuai Huang (11965352)

    Izdano 2025
    “...</p><p dir="ltr">Finally, the report concludes by synthesizing these findings to reimagine the futures of smart education, highlighting the evolving role of AI agents in creating human-AI collaborative learning ecosystems. ...”
  20. 28560

    Influence of the Bite Angle of Dianionic C,N,C-Pincer Ligands on the Chemical and Photophysical Properties of Iridium(III) and Osmium(IV) Hydride Complexes od Ruth Castro-Rodrigo (2105221)

    Izdano 2019
    “...Initially, the phenyl activation gives IrH<sub>2</sub>{κ<sup>2</sup>-<i>C</i>,<i>N</i>-(C<sub>6</sub>H<sub>4</sub>-py-OPh)}­(P<sup>i</sup>Pr<sub>3</sub>)<sub>2</sub> (<b>3</b>), which subsequently evolves to IrH­{κ<sup>3</sup>-<i>C</i>,<i>N</i>,<i>C</i>-(C<sub>6</sub>H<sub>4</sub>-py-OC<sub>6</sub>H<sub>4</sub>)}­(P<sup>i</sup>Pr<sub>3</sub>)<sub>2</sub> (<b>4</b>). ...”