Results 31 to 40 of about 99,259 (265)

Identification of (20R)‐protopanaxadiol from Panax ginseng as a novel anti‐SARS‐CoV‐2 compound

FEBS Open Bio, EarlyView.
We established a noninfectious BAC‐based SARS‐CoV‐2 replicon that enables antiviral screening under BSL‐2 conditions. Using this platform, we screened 373 food‐derived compounds and identified (20R)‐protopanaxadiol from Panax ginseng as a novel inhibitor of SARS‐CoV‐2 RNA replication, highlighting the value of safe replicon systems for antiviral ...
Midori Takeda, Natsue Maezono, Rina Uchikoshi, Nobuyuki Kato, Masanori Ikeda   +4 more
wiley   +1 more source

Conjugated linoleic acid: chemical structure, occurrence and effects on human health

Revista do Instituto de Latícinios Cândido Tostes, 2014
Conjugated linoleic acid (CLA) is the group of positional and geometric isomers of linoleic acid, which are naturally synthesized in the rumen of animals. The main dietary sources of CLA are milk, dairy products end meat from ruminant animals.
Juliana Nunes Lucatto, Saraspathy N. T. G. de Brandão, Deisy Alessandra Drunkler   +2 more
doaj   +1 more source

Multifunctional Solid Polymer Electrolyte Films Integrating Intrinsic Self‐Healing and Dual Photo‐/pH‐Responsive Ionic Sensing for Intelligent Flexible Electronics

Advanced Functional Materials, EarlyView.
Multifunctional solid polymer electrolyte (SPE) films integrating intrinsic self‐healing, mechanical stretchability, and dual photo‐ and pH‐responsive ionic conductivity are developed. Constructed from thermoplastic polyurethane (TPU) and hydrogen‐bonded poly(thiourea triethylene glycol) (PTUEG3), these films form a dynamic supramolecular network ...
Mei‐Li Li, Tse‐Yu Lo, Chia‐Wei Chang, Yen‐Shen Hsu, Chen‐Yi Chien, Yu‐Yao Huang, Chia‐Ti Wu, Chun‐Chi Chang, Bo‐Chen Chen, Heng‐Hsuan Su, Chin‐Hua Liu, Che‐Ning Yeh, Jiun‐Tai Chen   +12 more
wiley   +1 more source

Explosion Characteristics of Propanol Isomer–Air Mixtures

Energies, 2019
This paper describes a series of experiments performed to study the explosion characteristics of propanol isomer (1-propanol and 2-propanol)−air binary mixtures. The experiments were conducted in two different experimental arrangements—a 0.02
Jan Skřínský, Tadeáš Ochodek
doaj   +1 more source

Characterization of the Native Disulfide Isomers of the Novel χ-Conotoxin PnID: Implications for Further Increasing Conotoxin Diversity

Marine Drugs, 2023
χ-Conotoxins are known for their ability to selectively inhibit norepinephrine transporters, an ability that makes them potential leads for treating various neurological disorders, including neuropathic pain.
Michael J. Espiritu, Jonathan K. Taylor, Christopher K. Sugai, Parashar Thapa, Nikolaus M. Loening, Emma Gusman, Zenaida G. Baoanan, Michael H. Baumann, Jon-Paul Bingham   +8 more
doaj   +1 more source

Snap‐Through–Driven Liquid Crystal Elastomers for High‐Power Remote Microneedle Actuation Toward Smart Livestock Systems

Advanced Functional Materials, EarlyView.
A magnetically assisted snap‐through liquid crystal elastomer transforms photochemical deformation into a high‐power mechanical impulse, enabling remote microneedle actuation and highlighting its potential for future smart livestock intervention systems.
Chae Won Lee, Nankyung Kim, SeungHyun Park, Dae Seok Kim   +3 more
wiley   +1 more source

Consistent zincophosphite 4-ring `ladder' chain structural motif with isomeric ligands

Acta Crystallographica Section E: Crystallographic Communications, 2023
The syntheses and crystal structures of four hydrothermally prepared organo–zinc phosphites, viz. poly[[(2-amino-3-methylpyridine)-μ3-phosphonato-zinc] hemihydrate], {[Zn(HPO3)(C6H8N2)]·0.5H2O}n, (I), poly[(2-amino-4-methylpyridine)-μ3-phosphonato-zinc],
Stephen Wark, Megan J. Lyons, Alexandra M. Z. Slawin, William T. A. Harrison   +3 more
doaj   +1 more source

Bioorthogonal Photoactivation of 2‐Nitrobenzyl Caged Doxorubicin Anticancer Prodrugs on Gold Nanostars

Advanced Materials, EarlyView.
Bioorthogonal chemistry was applied to intracellularly photoactivate Doxorubicin (Dox) using gold nanostars (AuNSt) and near‐infrared (NIR) light. Two prodrugs were used: one photoactivatable, masked with 2‐nitrobenzyl carbamate (proDox1) and another photolabile, masked with 2‐nitrobenzyl diol (proDox2), which was attached to the AuNSt surface.
Juan José Esteve‐Moreno, Andrea Escudero, Oscar Ferreira Silvestre, José Manuel Terrés, Mónica Gorbe, Eva Garrido, Carlos Renero‐Lecuna, Judith Langer, María Alfonso, Javier Ibañez, Félix Sancenón, Roberto Cao‐Milán, Luis M. Liz‐Marzán, Alba García‐Fernández, Andy Hernández‐Montoto, Ramón Martínez‐Máñez   +15 more
wiley   +1 more source

Isomerization and bioaccessibility of cypermethrin and fenpropathrin in Pacific oyster during simulated digestion as influenced by domestic cooking methods

Food Innovation and Advances, 2023
Pyrethroids can be ingested by humans through eating contaminated oysters, which is potentially harmful to health. This study aimed to investigate the effects of raw, steaming, and roasting on cypermethrin (CP) and fenpropathrin (FP) in oysters during ...
Hangtao Xie, Yadan Jiao, Tian Li, Tuo Zhang, Yanyan Zheng, Yongkang Luo, Yuqing Tan, Chune Liu, Hui Hong   +8 more
doaj   +1 more source

Azaporphyrinoid‐Based Photo‐ and Electroactive Architectures for Advanced Functional Materials

Advanced Materials, EarlyView.
A long‐standing collaboration between the Torres and Guldi groups has yielded diverse azaporphyrinoid‐based donor‐acceptor nanohybrids with promising applications in solar energy conversion. This conspectus highlights key molecular platforms and structure‐function relationships that govern light and charge management, supporting the rational design of ...
Jorge Labella, Kobra Azizi, Dirk M. Guldi, Tomás Torres   +3 more
wiley   +1 more source