Results 221 to 230 of about 425,358 (263)

Photo-based individual identification is more reliable than visible implant elastomer tags or toe-tipping in young agile frogs. [PDF]

PLoS One
Nemesházi E, Ujhegyi N, Mikó Z, Kásler A, Lente V, Bókony V.   +5 more
europepmc   +1 more source

Packed for Ossification: High‐Density Bioprinting of hPDC Spheroids in HAMA Toward Endochondral Ossification

Advanced Healthcare Materials, EarlyView.
Human periosteum‐derived cell spheroids bioprinted at high density within a hyaluronic acid matrix promote fusion and hypertrophic cartilage formation in vitro. Early encapsulation enhances spheroid interaction and matrix maturation, generating scalable cartilage templates intended for endochondral bone regeneration.
Ane Albillos Sanchez, Maria Paula Marks, Paula Casademunt, Adrián Seijas‐Gamardo, Ioannis Papantoniou, Lorenzo Moroni, Carlos Mota   +6 more
wiley   +1 more source

Selective TRPV2 Antagonists Derived from the Natural Product Piperlongumine Inhibit Cancer Cell Migration and Metastasis. [PDF]

ACS Chem Biol
Kiely-Collins H, Tang C, Marques MC, Butron L, Lamberti A, Bossons N, Offensperger F, Brennsteiner V, Sousa B, Carvalho L, Ferrer-Montiel A, Corzana F, Winter GE, Fernandez-Carvajal A, Bernardes GJL.   +14 more
europepmc   +1 more source

Photothermal‐Activated Antibacterial Amyloid‐Polyphenol‐Iron Hydrogels for Synergistic Wound Healing

Advanced Healthcare Materials, EarlyView.
We report a thermally triggered supramolecular hydrogel (LTFe) formed by Fe3+ and tannic acid on lysozyme amyloid fibrils. Fe3+ enables rapid gelation and photothermal transduction with an efficiency of 88.56%. The LTFe hydrogel exhibits excellent biocompatibility, potent antibacterial activity against E. coli and S.
Di Wu, Jiangtao Zhou, Yang Shen, Qiyao Sun, Tong Li, Xiaoyang Zou, Bin Liu, Hongshan Liang, Raffaele Mezzenga   +8 more
wiley   +1 more source

Exogenous sorbitol-chelated calcium mitigates toxicity of cadmium in peanut seedlings through physiological, biochemical, and transcriptomic regulation. [PDF]

Front Plant Sci
Zhao L, Cui Y, Chen Y, Wang F, Zheng R, Zhang M, Li S, Li Y, Geng C, Yan D.   +9 more
europepmc   +1 more source

Controllable Dynamic Mechanical Cell Stimulation using Magnetically Actuated Artificial Cilia

Advanced Healthcare Materials, EarlyView.
This paper introduces a platform based on magnetic artificial cilia for providing controllable dynamic mechanical stimulation to single cells, suitable for investigating large cell populations and enabling live cell imaging. Proof‐of‐principle experiments show that cell morphology is strongly influenced by the artificial cilia, that cellular forces can
Roel Kooi, Tanveer Ul Islam, Oscar M.J.A. Stassen, Naomie Amsing, Jan de Boer, Jaap M.J. den Toonder   +5 more
wiley   +1 more source

Genomic structure and functional trait variation are decoupled across the Atacama-Patagonia arid gradient in the Chilean wineberry. [PDF]

Front Plant Sci
Cordero S, Carvallo GO, Coronado T, Rosas MR, Romeiro-Brito M, Majure LC, Saldaña A, Villalobos-Barrantes HM, Guerrero PC.   +8 more
europepmc   +1 more source

Physicochemical Reinforcement Unlocks Sterilization‐Stable Anisotropic Hydrogels for Cell‐Compatible Mock Arteries

Advanced Healthcare Materials, EarlyView.
ABSTRACT In vitro arterial models offer ethical and robust alternatives for vascular research but require cytocompatible materials that replicate physiological mechanics. Poly(vinyl alcohol) (PVA) hydrogels produced by directional freezing and salting‐out (PVA DFSO) are anisotropic yet lack stability for cell culture. Herein, methacrylated PVA (PVA‐MA)
Javiera Sanhueza Ortega, Kirthen Shanmuganathan, Laura Poole‐Warren, Susann Beier, Ulises Aregueta Robles   +4 more
wiley   +1 more source

DLP 4D Printing of Programmable Molecularly-Engineered Liquid Crystal Elastomer Actuators. [PDF]

Adv Sci (Weinh)
Mouhoubi R, Lapinte V, Blanquer S.
europepmc   +1 more source