Results 151 to 160 of about 93,742 (266)

Novel 3D‐Printed Biophotonic Scaffold Displaying Luminescence under Near‐Infrared Light for Photopharmacological Activation and Biological Signaling Compound Release

Advanced Healthcare Materials, EarlyView.
Despite significant efforts in developing novel biomaterials to regenerate tissue, only a few of them have successfully reached clinical use. It has become clear that the next generation of biomaterials must be multifunctional. Smart biomaterials can respond to environmental or external stimuli, interact in a spatial‐temporal manner, and trigger ...
Sonya Ghanavati, Ekin Opar, Virginia Alessandra Gobbo, Carlo Matera, Fabio Riefolo, Rossella Castagna, Julien Colombelli, Andrew Draganski, Joshua Baggott, Mika Lastusaari, Pau Gorostiza, Laeticia Petit, Jonathan Massera   +12 more
wiley   +1 more source

Effect of Overexcitation of Photosystem II on Chlorophyll Fluorescence Quenching Parameters in Arabidopsis thaliana State Transition Mutants. [PDF]

Physiol Plant
Krieger-Liszkay A.
europepmc   +1 more source

The Influence of Medium on Fluorescence Quenching of Colloidal Solutions of the Nd³⁺: LaF₃ Nanoparticles Prepared with HTMW Treatment. [PDF]

Nanomaterials (Basel), 2022
Timofeeva E, Orlovskaya E, Popov A, Shaidulin A, Kuznetsov S, Alexandrov A, Uvarov O, Vainer Y, Silaev G, Rähn M, Tamm A, Fedorenko S, Orlovskii Y.   +12 more
europepmc   +1 more source

Few‐Layered Conductive Graphene Foams for Electrical Transdifferentiation of Mesenchymal Stem Cells Into Schwann Cell‐Like Phenotypes

Advanced Healthcare Materials, EarlyView.
Few‐layered three dimansional conductive graphene foams are promising cytocompatible platforms to transdifferentiate mesenchymal stem cells into Schwann cell‐like phenotypes using electrical and microstructural cues. Applied electrical stimulation conditions resulted in activation of MAPK, neurotrphin and RAS signaling pathways that led to upregulation
Ekin G. Simsar, Peifu Cheng, Tugce Dogruel, Maxsam Donta, Juhyung Jung, Naomi A. Asante, Donald S. Sakaguchi, Surya K. Mallapragada, Piran R. Kidambi, Metin Uz   +9 more
wiley   +1 more source

Fluorescence Quenching of Graphene Quantum Dots from Orange Peel for Methyl Orange Detection. [PDF]

Nanomaterials (Basel)
Li W, Liu Y, Pang X, Huang Y, Dong Z, Niu Q, Xiong Y, Li S, Li S, Wang L, Guo H, Cui S, Hu S, Li Y, Cha T, Wang L.   +15 more
europepmc   +1 more source

Second-phase-induced fluorescence quenching in non-equivalent substituted red phosphors. [PDF]

RSC Adv, 2022
Chen J, Yang X, Jiang C, Wang Y, Zhou L, Wu M.   +5 more
europepmc   +1 more source

Metallofullerenol Sc3N@C80(OH)18: A New Generation Radioprotector Protecting Human Erythrocytes Against Multiple Biochemical Damage Modes Upon Gamma Irradiation, Identifying It as a Scavenger of Short‐ and Long‐Lived Radicals

Advanced Healthcare Materials, EarlyView.
Metallofullerenol Sc3N@C80(OH)18 demonstrates strong radioprotective properties as a scavenger of both short‐ and long‐lived radicals. The study reveals protection of human erythrocytes from γ‐radiation–induced biochemical damage via post‐irradiation removal of primary and secondary reactive oxidants, supported by pulse radiolysis kinetics.
Jacek Grebowski, Maciej Studzian, Szymon Lekki‐Porebski, Anna Konarska, Marian Wolszczak, Grzegorz Litwinienko, Lukasz Pulaski   +6 more
wiley   +1 more source

Novel B,N-doped carbon quantum dot fluorescence quenching method for sensitive and green determination of lisinopril: mechanistic insights from quantum calculations and sustainable analytical approach. [PDF]

RSC Adv
Alqahtani T, Alqahtani A, Alshehri A, Almrasy AA.   +3 more
europepmc   +1 more source

Sequential Injection Analysis for Rapid Determination of Mercury in Skincare Products Based on Fluorescence Quenching of Eco-Friendly Synthesized Carbon Dots. [PDF]

ACS Omega, 2023
Sakunrungrit K, Suwanchawalit C, Charoenkitamorn K, Hongwitayakorn A, Strzelak K, Chaneam S.   +5 more
europepmc   +1 more source

Fluorescent Polymeric Nanofibers as Ratiometric Multiplexed Skin Sensors of pH and Oxygen

Advanced Healthcare Materials, EarlyView.
Fluorescent polymeric nanofibers and nanorods are produced as ratiometric sensors of two important physiological parameters: pH and oxygen. They operate by dual Forster resonance energy transfer from large number of energy donor dyes to limited number of two distinct energy acceptors, enabling simultaneous sensing of pH and oxygen.
Rémi Pelletier, Anila Hoskere Ashoka, Andrey S. Klymchenko   +2 more
wiley   +1 more source