Results 61 to 70 of about 236,794 (382)

Cyclodextrin‐Templated Porphyrin Nanorings [PDF]

Angewandte Chemie International Edition, 2014
Abstractα‐ and β‐Cyclodextrins have been used as scaffolds for the synthesis of six‐ and seven‐legged templates by functionalizing every primary CH2OH with a 4‐pyridyl moiety. Although these templates are flexible, they are very effective for directing the synthesis of macrocyclic porphyrin oligomers consisting of six or seven porphyrin units.
Pengpeng Liu, Patrik Neuhaus, Dmitry V. Kondratuk, T. Silviu Balaban, Harry L. Anderson   +4 more
openaire   +3 more sources

Cyclodextrin Complexation Improves the Solubility and Caco-2 Permeability of Chrysin

Materials, 2020
Chrysin is a bioflavonoid that can be found in natural products such as honey and propolis, and it possesses several biological effects such as antioxidant, anti-inflammatory, and anti-cancer activity.
F. Fenyvesi, T. Nguyen, Ádám Haimhoffer, Ágnes Rusznyák, G. Vasvári, I. Bacskay, M. Vecsernyés, Simona-Rebeca Ignat, S. Dinescu, M. Costache, Alina Ciceu, A. Hermenean, J. Váradi   +12 more
semanticscholar   +1 more source

Functional Materials for Environmental Energy Harvesting in Smart Agriculture via Triboelectric Nanogenerators

Advanced Functional Materials, EarlyView.
This review explores functional and responsive materials for triboelectric nanogenerators (TENGs) in sustainable smart agriculture. It examines how particulate contamination and dirt affect charge transfer and efficiency. Environmental challenges and strategies to enhance durability and responsiveness are outlined, including active functional layers ...
Rafael R. A. Silva, Giulio Fatti, Emanuel Carlos, Guilherme Ferreira, Sumita Goswami, Suman Nandy, Luiz H. C. Mattoso, Elvira Fortunato, Caio G. Otoni, Rodrigo Martins   +9 more
wiley   +1 more source

Delivering Crocetin across the Blood-Brain Barrier by Using γ-Cyclodextrin to Treat Alzheimer’s Disease

Scientific Reports, 2020
Crocetin (CRT) has shown various neuroprotective effects such as antioxidant activities and the inhibition of amyloid β fibril formation, and thus is a potential therapeutic candidate for Alzheimer’s disease (AD).
Ka Hong Wong, Yuning Xie, Xiao Huang, K. Kadota, X. Yao, Yang Yu, Xiaoyu Chen, Aiping Lu, Zhijun Yang   +8 more
semanticscholar   +1 more source

Using the Photostationary State of Arylazopyrazoles to Control Phase Transitions of Liquid Crystals

Advanced Functional Materials, EarlyView.
A series of new arylazopyrazole photoswitches is designed as dopants for liquid crystalline materials. Unprecedented, the distribution of photoisomers at the photostationary state upon irradiation with light of specific wavelengths (365, 460, 520 nm) is used to control the liquid crystalline phase transitions under isothermal conditions, including ...
Tobias Thiele, Kristina Hrybenko, Christoph Wölper, Michael Giese   +3 more
wiley   +1 more source

Repetitive stability study of remdesivir/cyclodextrin complex on the international space station

Scientific Reports
Stability assessment of drugs in space is particularly important for future missions. In space there are multiple factors, such as the variability of the conditions (radiation, microgravity, vacuum etc.) that could affect the reliability and ...
György Dormán, Balázs Buchholcz, István Puskás, Pál Szabó, Erzsébet Varga, Lajos Szente, György M. Keserű, Ferenc Darvas   +7 more
doaj   +1 more source

Formation of nanoparticles by cooperative inclusion between (S)-camptothecin-modified dextrans and β-cyclodextrin polymers

Beilstein Journal of Organic Chemistry, 2015
Novel (S)-camptothecin–dextran polymers were obtained by “click” grafting of azide-modified (S)-camptothecin and alkyne-modified dextrans. Two series based on 10 kDa and 70 kDa dextrans were prepared with a degree of substitution of (S)-camptothecin ...
Thorbjørn Terndrup Nielsen, Catherine Amiel, Laurent Duroux, Kim Lambertsen Larsen, Lars Wagner Städe, Reinhard Wimmer, Véronique Wintgens   +6 more
doaj   +1 more source

?-cyclodextrin-MCM-41 silica as promising adsorbent for the trace amounts removal of aromatics from water

Хімія, фізика та технологія поверхні, 2016
Aromatic compounds are organic contaminants in aqueous streams of various industries. Even at low concentration, benzene and its derivatives are toxic agents.
I. M. Trofymchuk, N. V. Roik, L. A. Belyakova   +2 more
doaj   +1 more source

Separation of folinic acid diastereomers in capillary electrophoresis using a new cationic β-cyclodextrin derivative. [PDF]

PLoS ONE, 2015
A method for the separation of folinic acid diastereomers by capillary electrophoresis in chiral separation media was developed. Aiming to achieve a good separation of the anionic analytes, a newly synthesized cationic β-cyclodextrin derivative, mono-6 ...
Jia Yu, Xinlei Liang, Zhaokun Wang, Xin Guo, Tiemin Sun, Xingjie Guo   +5 more
doaj   +1 more source

Perturbed cholesterol and vesicular trafficking associated with dengue blocking in Wolbachia-infected Aedes aegypti cells [PDF]

, 2017
Wolbachia are intracellular maternally inherited bacteria that can spread through insect populations and block virus transmission by mosquitoes, providing an important approach to dengue control.
Ant, Thomas H., Charles, Philip D., Dowle, Adam A., Geoghegan, Vincent, Hester, Svenja, Larson, Tony, Rainey, Stephanie M., Sinkins, Steven P., Stainton, Kirsty, Thomas, Benjamin   +9 more
core   +3 more sources