Results 241 to 250 of about 251,235 (310)

Purslane (Portulaca oleracea L.) Extract Alleviates Atherosclerosis in ApoE−/− Mice

Molecular Nutrition &Food Research, Volume 70, Issue 7, 15 April 2026.
Oral administration of purslane extract at 400 mg/lg/day for 4 weeks reduces atherosclerotic plaque formation, endothelial dysfunction, and vascular inflammation through suppressing the MAPK pathway and activating AMPK/PI3K/Akt/eNOS pathway in ApoE−/− mice. ABSTRACT Portulaca oleracea L.
Yuehan Wang, Junming Chen, Hua Yu, Yuanshan Yu, Manqin Fu, Wai San Cheang   +5 more
wiley   +1 more source

Removal of Gadolinium Ions Using Modified Sea Sand Substrate From Water Environment and Impact of Ions on Gadolinium Replacement From Contrast MRI Agent

Nano Select, Volume 7, Issue 4, April 2026.
ABSTRACT Gadolinium in the form of complex compounds is used as a contrast agent in medicine diagnostic for magnetic resonance imaging. Gadolinium‐based contrast agents are divided into linear and macrocyclic substances in ionic or nonionic forms. Gd3+ toxic ions can be replaced from these compounds by cations such as Fe3+ and Cu2+. Gadolinium inhibits
Robert Prucek, Aneta Bužková, Barbora Štefková, Adéla Žižlavská, Zuzana Kovářová, Tomáš Pluháček, Aleš Panáček, Libor Kvítek   +7 more
wiley   +1 more source

Confinement of Polariton Condensates in Quasi‐Flat Band BICs in Plasmonic and Dielectric Metasurfaces

Nanophotonics, Volume 15, Issue 8, 24 April 2026.
ABSTRACT We investigate exciton–polariton condensation in square arrays, composed of either dielectric silicon (Si) or plasmonic silver (Ag) nanodisks, covered with a dye‐doped layer. Both arrays support symmetry‐protected bound states in the continuum (BICs) at normal incidence, featuring electric quadrupolar Qxy $\left({Q}_{xy}\right)$ and magnetic ...
Anton Matthijs Berghuis, Jose Luis Pura, Rafael P. Argante, Shunsuke Murai, José A. Sánchez‐Gil, Jaime Gómez Rivas   +5 more
wiley   +1 more source

Two-Year Efficacy and Safety of Mirikizumab Following 104 Weeks of Continuous Treatment for Ulcerative Colitis: Results From the LUCENT-3 Open-Label Extension Study. [PDF]

Inflamm Bowel Dis
Sands BE, D'Haens G, Clemow DB, Irving PM, Johns JT, Hunter Gibble T, Abreu MT, Lee S, Hisamatsu T, Kobayashi T, Dubinsky MC, Vermeire S, Siegel CA, Peyrin-Biroulet L, Moses RE, Milata J, Arora V, Panaccione R, Dignass A.   +18 more
europepmc   +1 more source

Resonant Dyakonov–Shur Magnetoplasmons in Graphene Terahertz Photodetectors

Nanophotonics, Volume 15, Issue 8, 24 April 2026.
Cavity‐confined Dyakonov–Shur plasmons in graphene evolve into magnetoplasmons by an external perpendicular magnetic field. Gate‐tunable THz photocurrent spectroscopy reveals their dispersion over a broad frequency range, uncovering a nonmonotonic behavior in monolayer graphene in contrast to the conventional response of bilayer graphene.
Juan A. Delgado‐Notario, Cedric Bray, Elsa Pérez‐Martín, Benjamin Benhamou‐Bui, Namrata Saha, Sahil Parvez, Christophe Consejo, Guillaume Sigu, Salah Benlemqwanssa, Laurent Bonnet, Takashi Taniguchi, Kenji Watanabe, José M. Caridad, Sergey S. Krishtopenko, Yahya M. Meziani, Benoit Jouault, Jérémie Torres, Sandra Ruffenach, Frédéric Teppe   +18 more
wiley   +1 more source

Systematization of Steps for Printing 3D Models of Orthopedic Deformities. [PDF]

Rev Bras Ortop (Sao Paulo)
Pontes MDS, Ramos CH, Cunha LAMD.
europepmc   +1 more source

Incorporating QM/MM Molecular Dynamics Into the Few‐Mode Quantization Approach for Light–Matter Interactions in Nanophotonic Structures

Nanophotonics, Volume 15, Issue 8, 24 April 2026.
By incorporating an ab‐initio or first‐principles description of molecular emitters into a recent quantum optics approach that allows to accurately describe the electromagnetic field in nanophotonic environments, employing just a few quantised modes, we study the dynamics of realistic light–matter system with finite computational resources.
Ruth H. Tichauer, Maksim Lednev, Gerrit Groenhof, Johannes Feist   +3 more
wiley   +1 more source

Dendritic Cell‐T Cell Crosstalk Mediated Cancer Immunotherapy

Exploration, Volume 6, Issue 2, April 2026.
Ying Cai, Jiameng Chen, Yaping Li
wiley   +1 more source

A Convenient One‐Pot CuI‐Catalyzed Procedure for the Synthesis of S‐(N‐Heteroaryl) Thiocarboxylates From N‐Heteroaryl Bromides and Thiobenzoic Acid

ChemistryOpen, Volume 15, Issue 4, April 2026.
A one‐pot two‐step CuI‐catalyzed procedure for the synthesis of S‐(N‐heteroaryl) thiocarboxylates from N‐heteroaryl bromides and thiobenzoic acid was developed, which is highlighted by shorter reaction time, a smaller amount of iodide source and scalability.
Jiamin Pan, Suting Xie, Yong Li, Jiang Wu, Guilong Zhao   +4 more
wiley   +1 more source

Surface Functionalization of Polyetheretherketone With Immobilized γ‐Polyglutamic Acid for Enhanced Apatite Formation

ChemistryOpen, Volume 15, Issue 4, April 2026.
The authors developed chemical solution process to immobilize γ‐polyglutamic acid (γ‐PGA) onto polyetheretherketone (PEEK). Prior hydrophilic treatment using UV irradiation improved the immobilization efficiency of γ‐PGA and the apatite‐forming ability in simulated body fluid compared with acetic acid treatment.
Toshiki Miyazaki, Yuta Sugino, Minaru Tokiwa, Jin Nakamura   +3 more
wiley   +1 more source