Results 121 to 130 of about 72,880 (337)

New Perspectives on Semiconducting Conjugated Oligomers for Neuromodulation in Hydra vulgaris

Advanced Materials Interfaces, EarlyView.
Semiconducting organic compounds, thiophene‐based, modify the rhythmic electrical activity of the cnidarian Hydra vulgaris acting on specific neuronal circuits. The ETE‐S trimer also forms electronically conducting wires in the living tissues of the animal.
Giuseppina Tommasini, Mariarosaria De Simone, Martina Blasio, Claudia Zenna, Angela Tino, Eleni Stavrinidou, Silvia Santillo, Claudia Tortiglione   +7 more
wiley   +1 more source

Enhanced Photoresponse in Intermingled WS2 and MoS2 Nanodiscs on Graphene Heterostructure Nanohybrids

Advanced Materials Interfaces, EarlyView.
Intermingled WS2 and MoS2 nanodiscs on graphene made using alternative coatings of MoS2 and WS2 to achieve optimal morphology and high concentration of the nanodiscs to enable localized surface plasmonic resonance for enhanced light absorption and photodetection. Comparing the three samples, the highest photoresponsivity is obtained on WMW‐NDs/graphene
Samar Ghopry, Andrew Shultz, Mohammed Alamri, Saad Alzahrani, Judy Wu   +4 more
wiley   +1 more source

Mercury-photosensitized decomposition of dimethyl ether. Part III. The combination of radicals [PDF]

, 1967
Leon F. Loucks
openalex   +1 more source

Red Blood Cell Membrane‐Camouflaged Red Phosphorus‐Modified C3N4 for Enhanced Tumoral Photodynamic Therapy

Advanced Materials Interfaces, EarlyView.
Photodynamic therapy (PDT) faces clinical challenges due to poor tumor targeting and systemic toxicity. Herein, a biomimetic C3N4‐RP@RBCm nanoplatform is developed via erythrocyte membrane encapsulation, enabling CD47‐mediated immune evasion and EPR‐driven tumor accumulation.
Jiaxiu Liu, Jingying Chen, Tianyang Li, Pingping Meng, Xitong Lin, Yuting Zhai, Yukun Zhu, Daohao Li, Dongjiang Yang, Shuchao Zhang   +9 more
wiley   +1 more source

Sonodynamic therapy with photosensitizers and its combination with photodynamic therapy in treatment of malignant tumors

Biomedical Photonics, 2014
The article reviews mechanisms of sonodynamic therapy with photosensitizers (ultrasound + photosensitizer) and combination of sonodynamic with photodynamic therapy (ultrasound + photosensitizer + light exposure) for treatment of malignant tumors ...
D. A. Zerkovskiy, E. N. Alexandrova, T. P. Laptsevich, Ju. P. Istomin   +3 more
doaj  

Isomerization of dideuteroethylene photosensitized by Cd(³P₁) [PDF]

, 1968
Shigeru Tsunashima, Shun‐ichi Hirokami, Shin Sato   +2 more
openalex   +1 more source

Rationalizing the Unexpected Inefficiencies of 3D Porphyrin‐MOFs as Singlet Oxygen Photosensitizers Against Botrytis cinerea

Advanced Materials Interfaces, EarlyView.
Unexpected results show that the singlet‐oxygen based antifungal activity of porphyrin‐based Metal‐Organic Frameworks is far below expectations while the standalone ligand is more efficient. We attribute these behaviours to inefficient exciton migration and gas diffusion leading to low singlet oxgyen concentrations at and beyond the MOF‐gas interface ...
Océane Boudreau, Paul Asselin, Seyed Mehrzad Sajjadinezhad, Paul‐Ludovic Karsenti, Peter Moffett, Kamal Bouarab, Pierre D. Harvey   +6 more
wiley   +1 more source

Macrophages as a photosensitizer delivery system for photodynamic therapy: Potential for the local treatment of resected glioblastoma

Photodiagnosis and Photodynamic Therapy
Background: Photodynamic therapy (PDT) efficacy is determined in part by the concentration of photosensitizer (PS) at the treatment site. The blood-brain barrier (BBB) poses a significant limitation on the transport of PS into the post-operative ...
Catherine Christie, Steen J Madsen, Qian Peng, Henry Hirschberg   +3 more
doaj  

Synergistic photoactivated antimicrobial effects of carbon dots combined with dye photosensitizers

International Journal of Nanomedicine, 2018
Xiuli Dong,1 Ambrose E Bond,1 Nengyu Pan,2 Montrez Coleman,2 Yongan Tang,3 Ya-Ping Sun,2 Liju Yang1 1Biomanufacturing Research Institute and Technology Enterprise, Department of Pharmaceutical Sciences, North Carolina Central University, Durham, NC, USA;
Dong X, Bond AE, Pan N, Coleman M, Tang Y, Sun YP, Yang L   +6 more
doaj  

The Benzene-photosensitized Isomerization of Butene-2 and Pentene-2 [PDF]

, 1966
Masahiro Tanaka, Masaaki Kato, Shin Sato
openalex   +1 more source