Results 231 to 240 of about 214,379 (306)

Comparative Impact of ChatGPT and Conventional Search Tools on Clinical Reasoning Performance: A Randomized Crossover Study in Preclinical Medical Students [Letter]. [PDF]

Adv Med Educ Pract
Kalra R.
europepmc   +1 more source

Matching the Coupling of Valence Electrons in the Oxide Interface to Perturb the Magnetic Order Enhancing Oxygen Reduction in Zinc–Air Batteries

Angewandte Chemie, EarlyView.
Sub‐5 nm Fe2O3/Sm2O3 heterojunction nanoparticles are anchored on nitrogen‐doped carbon nanofibers, featuring coupled Fe(3d)‐O(2p)‐Sm(4f) orbitals at the interface. The resulting super‐exchange induces antiparallel magnetic ordering at heterointerfaces, suppressing spin‐dependent interaction between surface OH* species and Fe sites to facilitate OH ...
Jing Li, Ningkang Peng, Jianhua Ma, Tingyu Lu, Haibin Zhu, Guangyao Zhou, Yizhou Zhang, Yanhui Gu, Yawen Tang, Hao Li   +9 more
wiley   +1 more source

Acute Effect of Inspiratory Muscle Training on Peripheral Tissue Oxygenation Behavior in Individuals With COPD: A Randomized Crossover Study. [PDF]

Physiother Res Int
Borges NMDS, Lima DT, Morais ABA, Tenório LNFC, Vieira ST, Carneiro HMLO, Freitas AL, Silva DFS, Silva ED, Paiva MAOS, Silva JVBD, Guedes KP, Gama TO, Fernandes ATDNSF, Azevedo IG, Morais PSA, Pereira DAG, Pedrosa R, Lima JHM, França EET.   +19 more
europepmc   +1 more source

A Decoupled Cycling Architecture of Asymmetric Zinc‐Air Battery Unlocks Stable Catalyst Strategy and pH‐Dynamic Influence

Angewandte Chemie, EarlyView.
A decoupled cycling architecture along with cost‐effective membrane and efficient catalyst is developed for asymmetric zinc‐air battery. The decoupled design ensures stable operation of catalyst and the pH‐dynamic influence on battery performance is explored, which provides paths for efficient utilization of pH‐decoupling electrolytes.
Yeshu Tan, Ruinan Wang, Jiawen Huang, Runzhe Chen, Jiaxin Yuan, Siyuan Zhao, Meng Ni   +6 more
wiley   +1 more source

Efficacy of Suppression of Serum Transthyretin With Patisiran and Vutrisiran in Variant ATTR Amyloidosis: An Observational Crossover Study. [PDF]

Circulation
Razvi Y, Rauf MU, Porcari A, Mansell J, Sheikh A, Ioannou A, Whelan CJ, Venneri L, Martinez-Naharro A, Hutt DF, Rowczenio D, Gilbertson JA, Wechalekar AD, Lachmann HJ, Hawkins PN, Fontana M, Gillmore JD.   +16 more
europepmc   +1 more source

Comment on “Can Charge Transfer Across C─H···O Hydrogen Bonds Stabilize Oil Droplets in Water?”

Angewandte Chemie, EarlyView.
Nanoscale oil droplets in water are kinetically stable and charged, with a pH dependent electrophoretic mobility. Although the source of this charge is agreed to arise from water, 2 main hypotheses remain: OH− adsorption or electronic charge density displaced via hydrogen bonds. Molecular surface specific experiments are reviewed, that all point to the
P. Singh, C. E. Rani, S. Pullanchery, S. Roke   +3 more
wiley   +1 more source

Psychological responses to interval and continuous exercise in people living with HIV: A single-blind, counterbalanced, crossover study. [PDF]

HIV Med
Wilde P, de Queiros VS, Jaggers JR, Sabag A, Alves JM, Fernandes E, Rocha RFC, de Almeida-Neto PF, Thomatieli-Santos RV, Dantas PMS.   +9 more
europepmc   +1 more source

Glycine‐Induced Unique Crystal Packing of Octacyanidetungstates With Strong Intermolecular Antiferromagnetic Interaction, Near‐Infrared Emission, and Second Harmonic Generation

Angewandte Chemie, EarlyView.
Glycine molecules induce a unique crystal packing into a supramolecular one‐dimensional columnar structure of octacyanidotungstates, which exhibits exceptionally strong antiferromagnetic superexchange interactions of J = −42.41(2) K between adjacent octacyanidotungstate units.
Tatsuya Konishi, Koji Nakabayashi, Kunal Kumar, Takeshi Suzuki, Kozo Okazaki, Masataka Kobayashi, Hidefumi Akiyama, Kouji Chiba, Shin‐ichi Ohkoshi   +8 more
wiley   +1 more source

Gamified Feedback-Based Training System for Pediatric Asthma Inhaler Use: Mixed Methods Randomized Crossover Study. [PDF]

JMIR Serious Games
Zhang H, Li X.
europepmc   +1 more source