Results 21 to 30 of about 203,000 (258)

Visualizing Dynamic Performance of Lipid Droplets in a Parkinson’s Disease Model via a Smart Photostable Aggregation-Induced Emission Probe

iScience, 2019
Summary: Parkinson’s disease (PD) is a complex neurodegenerative disease affected by diverse factors, and lipid droplets (LDs) are increasingly recognized as major players in PD because of their relevance to neuron activity.
Lihua Li, Fan Zhou, Qun Gao, Yao Lu, Xingyi Xu, Rong Hu, Zhiming Wang, Mingying Peng, Zhongmin Yang, Ben Zhong Tang   +9 more
doaj   +1 more source

Tuning molecular emission of organic emitters from fluorescence to phosphorescence through push-pull electronic effects

Nature Communications, 2020
Though organic emitters with room temperature phosphorescence (RTP) are attractive for various applications, realizing highly efficient and long lifetime emission remains a challenge.
Hai-Tao Feng, Jiajie Zeng, Ping-An Yin, Xue-Dong Wang, Qian Peng, Zujin Zhao, Jacky W. Y. Lam, Ben Zhong Tang   +7 more
doaj   +1 more source

Aggregation‐induced emission of copper nanoclusters

Aggregate, 2021
Copper nanoclusters (Cu NCs) have recently emerged as promising luminophores, featuring ultra‐small size, reasonable photostability, large Stokes shift, and long emission lifetimes.
Yu‐e Shi, Jinzhu Ma, Anrui Feng, Zhenguang Wang, Andrey L. Rogach   +4 more
doaj   +1 more source

Novel solid-state emissive polymers and polymeric blends from a T-Shaped benzodifuran scaffold: A comparative study [PDF]

, 2020
Two novel polyimines were synthesized from a benzodifuran based diamino monomer and two dialdehydes bearing bulky groups and a flexible spacer. The polymers display tuned luminescence performance according to the presence of half-salen groups. The effect
Caruso, U., Diana, R., Panunzi, B., Tuzi, A.   +3 more
core   +1 more source

Molecular mechanism of aggregation‐induced emission

Aggregate, 2021
Deep understanding of the inherent luminescence mechanism is essential for the development of aggregation‐induced emission (AIE) materials and applications.
Qian Peng, Zhigang Shuai
doaj   +1 more source

Alpha-Synuclein Oligomers Interact with Metal Ions to Induce Oxidative Stress and Neuronal Death in Parkinson's Disease [PDF]

, 2015
Protein aggregation and oxidative stress are both key pathogenic processes in Parkinson's disease, although the mechanism by which misfolded proteins induce oxidative stress and neuronal death remains unknown.
Andrey Y. Abramov, Blerida Banushi, Christopher M. Dobson, Daniel Little, David Klenerman, Dias V, Emma Deas, Marthe H.R. Ludtmann, Mathew H. Horrocks, Michael J. Devine, Nicholas W. Wood, Nunilo Cremades, Paul Gissen, Plamena R. Angelova, Serene Chen, Sonia Gandhi, Zhi Yao   +16 more
core   +5 more sources

Photoantimicrobial Biohybrids by Supramolecular Immobilization of Cationic Phthalocyanines onto Cellulose Nanocrystals [PDF]

, 2017
This is the peer-reviewed version of the following article: Anaya‐Plaza, E., van de Winckel, E., Mikkilä, J., Malho, J. M., Ikkala, O., Gulías, O., ... & Kostiainen, M. A. (2017).
Anaya-Plaza, Bar-Nir, Basova, Brasch, Carpenter, Chauhan, Contreras, Drogat, Drogat, Dumoulin, Edgar, Eichhorn, Elemans, Feese, Grate, Habibi, Habibi, Hamblin, Hassan, Hassan, Jiménez-Banzo, Jin, Ke, Khoza, Kryjewski, Li, Li, Lin, Lu, Luque, Malho, Martínez-Díaz, McKee, Mitsunaga, Moon, Mudyiwa, Nishiyama, Nishiyama, Nonell, Nyokong, O'Neill, Ogilby, Rosilo, Rosilo, Ryan, Setaro, Setaro, Sperandio, Svagan, Wang, Weijer, Wu, Zoppe   +52 more
core   +1 more source

Folding mechanisms steer the amyloid fibril formation propensity of highly homologous proteins [PDF]

, 2018
Significant advances in the understanding of the molecular determinants of fibrillogenesis can be expected from comparative studies of the aggregation propensities of proteins with highly homologous structures but different folding pathways.
Baglivo, I, Coletta, M, D'Abrosca, G, De Stefano, M, Fattorusso, R., Gianni, S, Isernia, C, Majewska, R, Malgieri, G, Milardi, D, Palmieri, M, Pedone, Em, Pedone, Pv, Pirone, L, Russo, L, Sciacca, Mfm, Sivo, V, Tatè, R, Toto, A   +18 more
core   +2 more sources

Suzuki-Miyaura Coupling Enabled by Aryl to Vinyl 1,4-Palladium Migration

iScience, 2020
Summary: The Suzuki-Miyaura coupling is a fundamentally important transformation in modern organic synthesis. The development of new reaction modes for new chemical accessibility and higher synthetic efficiency is still the consistent pursuance in this ...
Meng-Yao Li, Pengbo Han, Tian-Jiao Hu, Dong Wei, Ge Zhang, Anjun Qin, Chen-Guo Feng, Ben Zhong Tang, Guo-Qiang Lin   +8 more
doaj   +1 more source

Fluorescence modulation of an aggregation-induced emission active ligand via rigidification in a coordination polymer and its application in singlet oxygen sensing

, 2019
A new Zn(II)-based coordination polymer (CP) having the formula [Zn(L)(2,2'-bpy)] (1) was synthesized using ZnCl2, 3,3'-(anthracene-9,10-diyl)diacrylic acid ligand (H2L), and 2,2'-bipyridine (2,2'-bpy) in DMF under solvothermal conditions.
Biswas, Shyam, Dalapati, Rana, Nandi, Soutick, Van Hecke, Kristof   +3 more
core   +2 more sources