Results 201 to 210 of about 1,513,636 (271)

Time‐Resolved Multidimensional NMR Spectroscopy Reveals the Bifurcated Folding Pathway of a Thrombin‐Binding DNA G4–Azobenzene Derivative Complex

Angewandte Chemie, EarlyView.
A photoswitchable ligand was used to trigger conformational changes within the thrombin binding aptamer DNA G‐Quadruplex. These reversible ligand driven rearrangements were examined by time‐resolved NMR experiments to gain insight of the dynamic folding landscape of the G‐quadruplex.
Jason Martins, Julia Wirmer‐Bartoschek, Harald Schwalbe   +2 more
wiley   +2 more sources

To Greater Twist: A Kinetically Biased π‐Radical Cascade

Angewandte Chemie, EarlyView.
π‐Radical cascades enable step‐economic construction of complex polycyclic aromatic frameworks. In this work, we show that a multifurcating pathway can be kinetically steered toward a single, more distorted product. This counterintuitive “falling‐upward” outcome arises from an intrinsic mechanistic bias, revealing a broader dimension of control in π ...
Yong Yang, Joshua C. Walsh, Li Sun, Kevin A. Quintanilla, Ignacio A. Rivas, Zheng Zhou, Juan Casado, Carlos M. Cruz, Michal Juríček   +8 more
wiley   +2 more sources

Evaluating the Effectiveness of a Pre-Medical Pathway Program Containing Strengths-Based Innovations. [PDF]

Perspect Med Educ
Giacomotto G, Antillon R, Trejo E, Moreno G, Bath E, Gold GJ, Lucero JM.   +6 more
europepmc   +1 more source

Prevalence and Correlates of Impostor Syndrome and Self-Esteem among Medical Students. [PDF]

Int J Prev Med
Zafar M, Albeladi NM, Alrashidi NM, Alrashidi AR, Alanazi SA, Alharbi MJ, Almijrad SA, Mulla RM.   +7 more
europepmc   +1 more source

Elucidating Liquid‐Phase Guest Transport Across MOF Single Crystals: Interplay of Adsorption, Desorption, and Intracrystalline Diffusion

Angewandte Chemie, EarlyView.
Guest transport across metal–organic framework (MOF) single crystals disentangles transport occurring through the micropores from contributions at grain boundaries. Even guest molecules with identical kinetic diameters show drastically different transport behavior arising from the distinct modes of adsorption. Neither pore clogging nor surface collapse
Hochul Woo, Hans Roman Cortina, Adam J. Matzger   +2 more
wiley   +2 more sources

Reframing the gender gap: masculine ideology as a predictor of academic behaviors. [PDF]

Front Psychol
Baskin HM, Bain CM, Cavazos JT.
europepmc   +1 more source

Health profession students' anxiety, depression, and imposter syndrome in a rural versus urban setting. [PDF]

BMC Med Educ
Sperling EL, Kennedy K, Mehrazar T, Takahashi M, Rezayee S, Zitek C, Gresner E, Hudson MG.   +7 more
europepmc   +1 more source

NHC‐Copper(I)‐Mediated Functionalization of White Phosphorus

Angewandte Chemie, EarlyView.
White phosphorus is functionalized by N‐heterocyclic carbene supported copper(I) complexes through redox‐neutral steps. Treatment of the resulting complexes with electrophiles releases the ligands from the metal center as asymmetrically substituted organophosphorus butterfly compounds.
Thomas M. Horsley Downie, Sophia A. Vogler, Gábor Balázs, Francesco Cirigliano, Robert Wolf   +4 more
wiley   +1 more source

Imposterism and Self-Efficacy Among Canadian Otolaryngology-Head & Neck Residents: A National Survey. [PDF]

Laryngoscope
Moise AC, Li YJ, Chan Y, Graham ME, Hu A.   +4 more
europepmc   +1 more source