بدائل البحث:
evolves. » evolved. (توسيع البحث), evolve. (توسيع البحث)
resolvesdss. » resolvedsdss. (توسيع البحث)
resolve. » resolved. (توسيع البحث)
evolves. » evolved. (توسيع البحث), evolve. (توسيع البحث)
resolvesdss. » resolvedsdss. (توسيع البحث)
resolve. » resolved. (توسيع البحث)
-
27821
Copper, Nickel, and Zinc Cyclam–Amino Acid and Cyclam–Peptide Complexes May Be Synthesized with “Click” Chemistry and Are Noncytotoxic
منشور في 2016"…We describe the synthesis of cyclam metal complexes derivatized with amino acids or a tripeptide using a copper(I)-catalyzed Huisgen “click” reaction. The linker triazole formed during the synthesis plays an active coordinating role in the complexes. …"
-
27822
Electrochemically Mediated Oxidative Transformations of Substituted 4‑Methoxystilbenes: Effect of Ortho-Substituted Nucleophilic Groups
منشور في 2017"…Where an additional 3-methoxy substituent is present, bridged oxocine/azocine products are formed in addition to the bisbenzopyrans/bisquinolines and bisbenzofurans/bisindoles. …"
-
27823
Electrochemically Mediated Oxidative Transformations of Substituted 4‑Methoxystilbenes: Effect of Ortho-Substituted Nucleophilic Groups
منشور في 2017"…Where an additional 3-methoxy substituent is present, bridged oxocine/azocine products are formed in addition to the bisbenzopyrans/bisquinolines and bisbenzofurans/bisindoles. …"
-
27824
Copper, Nickel, and Zinc Cyclam–Amino Acid and Cyclam–Peptide Complexes May Be Synthesized with “Click” Chemistry and Are Noncytotoxic
منشور في 2016"…We describe the synthesis of cyclam metal complexes derivatized with amino acids or a tripeptide using a copper(I)-catalyzed Huisgen “click” reaction. The linker triazole formed during the synthesis plays an active coordinating role in the complexes. …"
-
27825
Copper, Nickel, and Zinc Cyclam–Amino Acid and Cyclam–Peptide Complexes May Be Synthesized with “Click” Chemistry and Are Noncytotoxic
منشور في 2016"…We describe the synthesis of cyclam metal complexes derivatized with amino acids or a tripeptide using a copper(I)-catalyzed Huisgen “click” reaction. The linker triazole formed during the synthesis plays an active coordinating role in the complexes. …"
-
27826
Electrochemically Mediated Oxidative Transformations of Substituted 4‑Methoxystilbenes: Effect of Ortho-Substituted Nucleophilic Groups
منشور في 2017"…Where an additional 3-methoxy substituent is present, bridged oxocine/azocine products are formed in addition to the bisbenzopyrans/bisquinolines and bisbenzofurans/bisindoles. …"
-
27827
Electrochemically Mediated Oxidative Transformations of Substituted 4‑Methoxystilbenes: Effect of Ortho-Substituted Nucleophilic Groups
منشور في 2017"…Where an additional 3-methoxy substituent is present, bridged oxocine/azocine products are formed in addition to the bisbenzopyrans/bisquinolines and bisbenzofurans/bisindoles. …"
-
27828
Electrochemically Mediated Oxidative Transformations of Substituted 4‑Methoxystilbenes: Effect of Ortho-Substituted Nucleophilic Groups
منشور في 2017"…Where an additional 3-methoxy substituent is present, bridged oxocine/azocine products are formed in addition to the bisbenzopyrans/bisquinolines and bisbenzofurans/bisindoles. …"
-
27829
<i>In vivo</i> voxel based morphometry identified areas of significant enlargement in trained animals relative to the controls.
منشور في 2019"…Uncorrected statistical maps (shown in yellow) suggested involvement of the ipsilateral hemisphere as well.</p>…"
-
27830
Pan-KRAS inhibition selectively halts proliferation of KRAS G12S HOS-143B cells.
منشور في 2025"…(B) Proliferation assay across three days of treatment with DMSO or 5 nM daraxonrasib in HOS and 143B cell lines. (C-D) Colony forming assay and quantification of colony numbers of (C) HOS-143B and (D) HOS. …"
-
27831
Functional model of ternary interactions of BoNT/B, DC, and G with the neuronal membrane.
منشور في 2018"…<p>BoNT (H<sub>C</sub>, green oval; H<sub>C</sub> loop, red) forms a highly stable BoNT-receptors complex, involving an SV protein (Syt-II, green helix), a carbohydrate portion (empty hexagons) of gangliosides, and membrane lipids, that is critical to confer the toxin’s exquisite toxicity. …"
-
27832
Observation of Liquid–Liquid-Phase Separation and Vesicle Spreading during Supported Bilayer Formation via Liquid-Phase Transmission Electron Microscopy
منشور في 2021"…We observe two formation pathways that involve either liquid droplets or vesicles as intermediates toward supported bilayers. …"
-
27833
Observation of Liquid–Liquid-Phase Separation and Vesicle Spreading during Supported Bilayer Formation via Liquid-Phase Transmission Electron Microscopy
منشور في 2021"…We observe two formation pathways that involve either liquid droplets or vesicles as intermediates toward supported bilayers. …"
-
27834
Hydrogen-Bond Architectures of Protonated 4,4′-Biimidazolium Derivatives and Oligo(imidazolium)s in Charge-Transfer Salts with Tetracyanoquinodimethane
منشور في 2008"…Structural analyses revealed that the protonated 4,4′-biimidazolium derivatives formed multidirectional and multidimensional hydrogen bonds with TCNQ, and constructed two kinds of self-assembled architectures: one-dimensional chainlike motifs involving TCNQ molecules and two-dimensional sheet structures composed of the alternation of segregated columns of 4,4′-biimidazolium and TCNQ. …"
-
27835
Crystal Chemistry of the Gold (I) Trimer, Au<sub>3</sub>(NC<sub>5</sub>H<sub>4</sub>)<sub>3</sub>: Formation of Hourglass Figures and Self-Association through Aurophilic Attractio...
منشور في 2002"…X-ray crystallography reveals that individual molecules of Au<sub>3</sub>(NC<sub>5</sub>H<sub>4</sub>)<sub>3</sub> self-associate through aurophilic interactions into two distinct structural motifs that involve both extended chains of molecules connected by pairwise Au···Au contacts and individual Au···Au contacts and discrete dimers linked by pairwise Au···Au contacts. …"
-
27836
Imine Hydrolysis and Role of a Rhodium(I)−Imine−Amine Complex in Homogeneous H<sub>2</sub>-Hydrogenation of the Imine and a Rare Example of Inequivalent NH<sub>2</sub> Protons
منشور في 2004"…A Rh-catalyzed, homogeneous hydrogenation of the imine, PhCH<sub>2</sub>NCHPh, is shown to involve a Rh−imine−amine species that subsequently activates H<sub>2</sub>, the amine (benzylamine) being formed via a Rh-catalyzed hydrolysis of the imine by adventitious water. …"
-
27837
Enantioselective Synthesis of β‑Allenoates via Phosphine-Catalyzed and ZnI<sub>2</sub>‑Promoted Preparation of Oxazolidines and Propargylamines Using Chiral Amines, 1‑Alkynes, and...
منشور في 2017"…The results are discussed considering a mechanism involving oxazolidine and iminium ions formed <i>in situ</i> followed by addition of alkynyl zinc complex to produce the propargylamine that gives the corresponding allenoate via a 1,5-hydrogen shift in the presence of ZnI<sub>2</sub>.…"
-
27838
Probing the Mechanism of the PCl<sub>5</sub>−Initiated Living Cationic Polymerization of the Phosphoranimine Cl<sub>3</sub>PNSiMe<sub>3</sub> using Model Compound Chemistry
منشور في 2009"…In addition, experiments involving [Ph<sub>3</sub>PNPPh<sub>3</sub>][PCl<sub>6</sub>] ([<b>9</b>][PCl<sub>6</sub>]) and the <i>N</i>-silylphosphoranimines R<sub>3</sub>PNSiMe<sub>3</sub> <b>3a</b> (R = Ph) and <b>3b</b> (R = <i>p</i>-CF<sub>3</sub>C<sub>6</sub>H<sub>4</sub>), showed that the [PCl<sub>6</sub>]<sup>−</sup> anion, which is formed in the early stages of the polymerization and has hitherto been assumed to be an innocent spectator counteranion, is actually reactive under the reaction conditions and can initiate oligomerization and polymerization. …"
-
27839
Probing the Mechanism of the PCl<sub>5</sub>−Initiated Living Cationic Polymerization of the Phosphoranimine Cl<sub>3</sub>PNSiMe<sub>3</sub> using Model Compound Chemistry
منشور في 2009"…In addition, experiments involving [Ph<sub>3</sub>PNPPh<sub>3</sub>][PCl<sub>6</sub>] ([<b>9</b>][PCl<sub>6</sub>]) and the <i>N</i>-silylphosphoranimines R<sub>3</sub>PNSiMe<sub>3</sub> <b>3a</b> (R = Ph) and <b>3b</b> (R = <i>p</i>-CF<sub>3</sub>C<sub>6</sub>H<sub>4</sub>), showed that the [PCl<sub>6</sub>]<sup>−</sup> anion, which is formed in the early stages of the polymerization and has hitherto been assumed to be an innocent spectator counteranion, is actually reactive under the reaction conditions and can initiate oligomerization and polymerization. …"
-
27840
Probing the Mechanism of the PCl<sub>5</sub>−Initiated Living Cationic Polymerization of the Phosphoranimine Cl<sub>3</sub>PNSiMe<sub>3</sub> using Model Compound Chemistry
منشور في 2009"…In addition, experiments involving [Ph<sub>3</sub>PNPPh<sub>3</sub>][PCl<sub>6</sub>] ([<b>9</b>][PCl<sub>6</sub>]) and the <i>N</i>-silylphosphoranimines R<sub>3</sub>PNSiMe<sub>3</sub> <b>3a</b> (R = Ph) and <b>3b</b> (R = <i>p</i>-CF<sub>3</sub>C<sub>6</sub>H<sub>4</sub>), showed that the [PCl<sub>6</sub>]<sup>−</sup> anion, which is formed in the early stages of the polymerization and has hitherto been assumed to be an innocent spectator counteranion, is actually reactive under the reaction conditions and can initiate oligomerization and polymerization. …"