Results 221 to 230 of about 6,694 (292)

Alteration of Gastrointestinal Function and the Ameliorative Effects of <i>Hericium erinaceus</i> Polysaccharides in Tail Suspension Rats. [PDF]

Nutrients
Zang P, Chen P, Chen J, Sun J, Lan H, Dong H, Liu W, Xu N, Wang W, Hou L, Sun B, Zhang L, Huang J, Wang P, Ren F, Liu S.   +15 more
europepmc   +1 more source

Laser Engineering of HfN‐Based Nanoparticles for Safe NIR‐I Photothermal and X‐ray Enhancing Cancer Therapies

Advanced Functional Materials, EarlyView.
In this study, we produced HfN‐based nanoparticles via femtosecond laser ablation in acetone. The nanoparticles exhibit a red‐shifted plasmonic resonance in the NIR‐I window, colloidal stability after coating with polyethyleneglycol, and excellent biocompatibility. The photothermal and X‐ray sensitization therapeutic effects were demonstrated for tumor
Julia S. Babkova, Ivan V. Zelepukin, Lyubov V. Gorelik, Anton L. Popov, Andrei I. Pastukhov, Gleb V. Tikhonowski, Maxim S. Savinov, Danil D. Kolmanovich, Nikita A. Pivovarov, Alina Yu. Kapitannikova, Anton A. Popov, Anna S. Sogomonyan, Vsevolod A. Skribitsky, Aziz B. Mirkasymov, Andrei V. Kabashin, Sergey M. Deyev   +15 more
wiley   +1 more source

Microgravity and cancer cells: from molecular mechanisms to therapeutic strategies. [PDF]

Cell Death Discov
Yuan J, Zhang S, Xu Y, He C, Cai Z, Wang Z, Chen Q.   +6 more
europepmc   +1 more source

From Clinic to Computation: Multiscale Bioengineering Strategies for Durable Biological Aortic Valve Replacements

Advanced Functional Materials, EarlyView.
Bioprosthetic aortic valves have revolutionized the treatment of aortic stenosis, but their durability is limited by structural valve deterioration (SVD). This review focuses on the pericardial tissue at the heart of these valves, examining how its mechanical properties and calcification drive fatigue and failure.
Gabriele Greco, Pierfrancesco Gaziano, Serena Anglese, Simone Morganti, Carlo de Vincentiis, Ferdinando Auricchio, Michele Marino, Michele Conti   +7 more
wiley   +1 more source

Effect of simulated microgravity via head-down tilt on intracranial compliance, brain oscillations and cardiovascular autonomic modulation. [PDF]

Sci Rep
Mendes Zambetta R, De Favari Signini É, Catai AM, Benelli A, Angius L, Dos Santos TCR, Michaliski ES, de Oliveira LB, Ocamoto GN, Santarnecchi E, Frigieri G, Russo TL.   +11 more
europepmc   +1 more source

Color Routing and Beam Steering of Single‐Molecule Emission with a Spherical Silicon Nanoantenna

Advanced Functional Materials, EarlyView.
We experimentally demonstrate broadband directional emission from single molecules using a single spherical silicon nanoparticle assembled via DNA origami. By varying nanoparticle (NP) size and emitter position, we achieve unidirectional emission, beam steering, and color routing at the nanoscale, revealing modal interference as the underlying ...
María Sanz‐Paz, Nicole Siegel, Guillermo Serrera, Javier González‐Colsa, Fangjia Zhu, Karol Kołątaj, Minoru Fujii, Hiroshi Sugimoto, Pablo Albella, Guillermo P. Acuna   +9 more
wiley   +1 more source

Effects of Microgravity, Hypergravity, and Ionizing Radiation on the Enzymatic Activity of Proteinase K. [PDF]

Molecules
Rybacki B, Wysocki W, Zajkowski T, Brodzik R, Krawczyk B.   +4 more
europepmc   +1 more source

Combined Effects of Ketogenic Diet and Aerobic Exercise on Skeletal Muscle Fiber Remodeling and Metabolic Adaptation in Simulated Microgravity Mice. [PDF]

Metabolites
Chen J, Li W, Yu L, Zhang B, Li Z, Zou P, Ding B, Dai X, Wang Q.   +8 more
europepmc   +1 more source

Ginsenoside Reshapes Intestinal Microecology to Alleviate Microgravity Stress. [PDF]

Drug Des Devel Ther
Wang Y, Chen T, Shi Z, Dong L, Li M, Peng B, Li Q, Pan R, Xiao S, Yang Q, Jiang N, Liu X, Hu Q, Chen Y.   +13 more
europepmc   +1 more source

PIEZO1 Mediates Apoptosis of Endothelial Cells via Enhancing HMGA2 Expression Under Simulated Microgravity. [PDF]

Int J Mol Sci
Wang Y, Wang R, Qin X, Pan Y, Li C, Sun X.   +5 more
europepmc   +1 more source