Results 101 to 110 of about 1,797 (218)

Evaluation of Effective Composite Biosorbents Based on Wood Sawdust and Natural Clay for Heavy Metals Removal from Water. [PDF]

Materials (Basel), 2023
Del Sole R, Fogel AA, Somin VA, Vasapollo G, Mergola L.   +4 more
europepmc   +1 more source

Lone‐Pair‐Induced Lattice Distortion in Lead‐Free Hybrid Perovskites for High‐Performance Nanogenerators

Advanced Functional Materials, EarlyView.
A lead‐free tin‐based hybrid perovskite is designed in which stereochemically active lone‐pair electrons on tin distort the crystal lattice and break its symmetry. Blended into a flexible polymer, the material converts pressure into electricity at milliwatt‐scale power density and continues working far below freezing, powering a commercial wristwatch ...
Majid Haji Bagheri, Asif Abdullah Khan, Md Fahim Al Fattah, Mahmoud Almadhoun, Shamaila Shahzadi, Aixi Pan, Md Soyaeb Hasan, Henry Wu, Arash Aghigh, Bhawna Bhawna, François Légaré, Vivek Maheshwari, Dayan Ban   +12 more
wiley   +1 more source

Beyond Individual Fault: A Context-Sensitive Framework for Assessing Medical Liability in Obstetrics and Gynaecology. [PDF]

Healthcare (Basel)
Pătru L, Comănescu MC, Andrei EC, Micu DM, Capitanescu RG, Pătru CL.   +5 more
europepmc   +1 more source

Guanosine‐Quadruplex Hydrogels as Dynamic, Mechanically Tunable and Ion Conductive 3D Scaffolds for Cell Culture Applications

Advanced Functional Materials, EarlyView.
Versatile guanosine‐quadruplex (GQ) hydrogels are developed as dynamic biomatrices for cell culture. These scaffolds are fabricated under mild aqueous conditions, present improved stability, tunable mechanical properties within physiological ranges; fibrillar, porous microstructure, ion conductivity, and cytocompatibility.
Neha Thakur, Minye Jin, Pavel Milkin, Deepa Negi, Carla Cofiño Fabres, Hubert Gojzewski, Leonid Ionov, Alla Synytska, Andries van der Meer, Robert Passier, Julieta I. Paez   +10 more
wiley   +1 more source

A Comparative Study on Assessing the Summative Assessments Before and After Implementing Competency-Based Medical Education in India. [PDF]

J Med Educ Curric Dev
Datta A, Tiwari P, Goswami D, Galoria D, Verma P.   +4 more
europepmc   +1 more source

Normative account of Islamic bioethics in end-of-life care. [PDF]

Glob Bioeth, 2022
Elmahjub E.
europepmc   +1 more source

Magneto‐Ionic Devices With Polymer‐Based Electrolytes

Advanced Functional Materials, EarlyView.
Polymer electrolytes are introduced for magneto‐ionic devices based on hydroxide and hydrogen ions. The magneto‐ionic effect results in a pronounced voltage‐controlled variation of coercivity in both devices. The switching speed is in the range of 100 ms.
Markus Gößler, Richard Weber, Michael Sommer, Karin Leistner   +3 more
wiley   +1 more source

Religious Perspectives Regarding the Ethical Issues Associated With Clinical Xenotransplantation. [PDF]

Xenotransplantation
Hurst DJ, Ali M, Brown SM, Gielen J, Kashyap K, Laws T, Loike J, Pegoraro R, Rubin J, Stebbins M, Walker AT, Zaidi SSH, Pierson RN, Cozzi E.   +13 more
europepmc   +1 more source

Dental age estimation using cone-beam computed tomography: A systematic review and meta-analysis. [PDF]

Imaging Sci Dent, 2023
Yousefi F, Mohammadi Y, Ahmadvand M, Razaghi P.   +3 more
europepmc   +1 more source

Managing Charge Transport and Exciton Generation for Highly Efficient, Bright, and Stable Near‐Infrared Organic Radical Light‐Emitting Diodes

Advanced Functional Materials, EarlyView.
High‐performing near‐infrared (NIR) organic light‐emitting diodes are demonstrated using an efficient and stable 800 nm‐emissive organic radical and a thermally activated delayed fluorescence (TADF) host. TADF‐assisted exciton generation combined with improved charge transport enables high external quantum efficiency (>8%), high radiance (>70,000 mW sr−
Hwan‐Hee Cho, Min‐Hsuan Chang, Yi‐Syun Chen, Tetsuro Kusamoto, Emrys W. Evans, Yuh‐Renn Wu, Richard H. Friend   +6 more
wiley   +1 more source