Results 171 to 180 of about 7,209,798 (282)

Biodegradable and Biocompatible Functional Polymers for Biomedical Applications

Advanced Functional Materials, EarlyView.
Biodegradable and biocompatible functional polymers integrate electrical, mechanical, and stimuli‐responsive functionalities while enabling programmed degradation under physiological conditions. This review introduces recent advances in conductive, shape‐memory, self‐healing, photocurable, and adhesive polymer systems, emphasizing material design ...
Won Bae Han, Shuvra Mondal, Sungkeun Han, Chan‐Hwi Eom, Venkata Ramesh Naganaboina, Suk‐Won Hwang   +5 more
wiley   +1 more source

Serial Changes in Left Ventricular Ejection Fraction After Transcatheter Aortic Valve Implantation: Associations With Ischemic Heart Disease and Left Ventricular End-Diastolic Diameter. [PDF]

Echocardiography
Tanaka K, Kageyama S, Sugiyama H, Sano R, Suzuki T, Endo A, Kusuyama M, Takamura H, Sano F, Sumizawa Y, Mizushima S, Suzuki Y, Shigenaga K, Sakamoto K, Fujita H, Motosugi D, Kojima E, Ishikawa E, Tokumasu Y, Yamada M, Kawahito M, Murata K, Nakai M, Nawada R, Onodera T.   +24 more
europepmc   +1 more source

Biomineral‐Inspired Organic/Inorganic Colloidal Liquid‐Crystalline Hybrids for Photoresponsive Adhesion

Advanced Functional Materials, EarlyView.
A new class of photoresponsive liquid‐crystalline (LC) adhesives based on biomineral‐inspired organic/inorganic colloidal hybrids is reported. These colloidal LC materials are formed by hybridization of a hydroxyapatite nanorod with azobenzene‐based forklike molecules.
Junya Uchida, Ryuta Kiguchi, Riki Kato, Yuta Nishina, Takashi Kato   +4 more
wiley   +1 more source

Examining Age as Moderating Associations Between Methamphetamine Abstinence and Cognitive Function in People with HIV. [PDF]

Viruses
Chentsova VO, Iudicello JE, Umlauf A, Suon AK, Grant I, Cherner M.   +5 more
europepmc   +1 more source

Operando Tracking of Oxygen‐Vacancy Dynamics and Negative Capacitance in Ca‐Doped BiFeO3

Advanced Functional Materials, EarlyView.
Operando electrochemical impedance spectroscopy, combined with electrocoloration, enables a direct correlation between real‐space ionic redistribution and the corresponding frequency‐domain electrical response. In lateral Ca‐doped BiFeO3 devices, time‐resolved impedance snapshots capture the evolution from bulk‐dominated mixed conduction to an ...
Jeonghun Suh, Heung‐Sik Park, Jong‐Sook Lee, Chan‐Ho Yang   +3 more
wiley   +1 more source

Real-world operational characteristics of perovskite photovoltaics. [PDF]

BMC Chem
Wang X, Zhang C, Shi C, Chen C, Wang L, Lin Z, Dong C, Zhao D.   +7 more
europepmc   +1 more source

Functionalizing Micro‐to‐Mesoscopic Electrode Architectures for Regulating Electron Transfer Behaviors in Electrocatalysis

Advanced Functional Materials, EarlyView.
A systematic review is conducted to assess the influence of electrode architecture across micro‐ to mesoscopic length scales on electron‐transfer pathways in electrocatalysis. We discuss the structure‐activity relationships in electrocatalytic applications, including resource recovery and environmental remediation, and provide cost‐effective, efficient
Manshu Zhao, Jiaojiao Zhang, Shideng Yuan, Xinmeng Yu, Keming Wan, Xiaoguang Duan, Zhining Wang   +6 more
wiley   +1 more source

Bidirectional Associations Between Autonomic Function, Sleep Quality, and Daily Fatigue and Energy Symptoms in Long COVID: Longitudinal Digital Health Study. [PDF]

JMIR Cardio
Aboagye NY, R Baker M, Baker K, Del Din S.   +3 more
europepmc   +1 more source

Electrostatic Superlattices Beyond 1:1 Stoichiometry

Advanced Functional Materials, EarlyView.
Polymer‐mediated charge regulation drives two hierarchical routes to higher‐stoichiometry nanoparticle superlattices. Tuning the polymer's molecular weight promotes progressive interstitial filling, transforming ZnS into the fully occupied CaF2${\rm CaF}_2$ lattice. Exchanging polymer assignment between large and small nanoparticles instead breaks CsCl
Binay P. Nayak, Prapti Kakkar, Wesley P. Korba, Honghu Zhang, Wenjie Wang, Surya K. Mallapragada, Alex Travesset, David Vaknin   +7 more
wiley   +1 more source

Distinct prognostic trajectories of heart failure phenotypes following kidney transplantation. [PDF]

ESC Heart Fail
Bril M, Imam A, Parnasa E, Rivin M, Shabaneh S, Tzukert K, Roai A, Amir O, Khalaileh A, Asleh R.   +9 more
europepmc   +1 more source