Results 221 to 230 of about 1,028,847 (307)

A novel chitosan agarose nanocopper composite film (Cs/Agr/Cu-Cu₂O NPs) using <i>Aspergillus niger</i> K Y 401431: preparation, characterization and evaluation of their antibacterial activity. [PDF]

3 Biotech
El Rahman HAA, El-Sharif AA, Youssef AM, Gomaa SK, Mohamed SS, El Refai HA.   +5 more
europepmc   +1 more source

Development of a Synthetic 3D Platform for Compartmentalized Kidney In Vitro Disease Modeling

Advanced Healthcare Materials, EarlyView.
A fully synthetic, compartmentalized 3D kidney disease model is introduced. The kidney model combines a PEG‐based hydrogel matrix with anisotropic, enzymatically degradable rod‐shaped microgels to spatially arrange a triple co‐culture of key renal epithelial, endothelial, and fibroblast cells.
Ninon Möhl, Daphne Bouwens, Johanna Abele, Aline Hans, Tanja Topic, Daniel Günther, Jitske Jansen, Rafael Kramann, Laura De Laporte   +8 more
wiley   +1 more source

Long-term moxifloxacin release from a chitosan-based antibacterial coating on polyethylene for biomedical applications. [PDF]

RSC Adv
Wiggers HJ, Sczesny NF, Chevallier P, da Silva CM, Bueno CZ, Copes F, Mantovani D.   +6 more
europepmc   +1 more source

Plasma‐Polymerized Nanoparticles Presenting Fibrillin‐1 Drive Rapid Re‐Endothelialization of Vascular Grafts

Advanced Healthcare Materials, EarlyView.
Commercial vascular grafts are made from ePTFE, a highly hydrophobic, foreign material that fails at a high rate in small‐diameter applications. Plasma polymer nanoparticles (PPN) are a versatile material functionalisation tool, used here to present fibrillin‐1 fragment PF8 on the graft surface.
Bob S. L. Lee, Yuen Ting Lam, Alex H. P. Chan, Praveesuda L. Michael, Timothy C. Mitchell, Jui Chien Hung, Miguel Santos, Khoon S. Lim, Richard P. Tan, Steven G. Wise   +9 more
wiley   +1 more source

Guiding Cell Growth: Graphene-Patterned Polymeric Substrates for Enhanced Tissue Proliferation. [PDF]

Nanotechnol Sci Appl
Sosnowicz W, Krzeminski J, Dominiczak J, Baraniecki D, Trzaskowska P, Corvo MC, Żołek-Tryznowska Z, Jeznach A, Jakubowska M, Dybowska-Sarapuk L.   +9 more
europepmc   +1 more source

Preliminary Study of a Ninj1‐Loaded Bimodal Ultrasound/NIR Fluorescence Targeted Molecular Probe for Diagnosing Early‐Stage Inflammation in Coronary Microvascular Dysfunction

Advanced Healthcare Materials, EarlyView.
Coronary microvascular dysfunction (CMD) targeting remains a challenge for precise diagnosis. This work presents a dual‐modal nanoprobe (T‐IR780‐NBs) that combines ultrasound contrast with near‐infrared fluorescence. This technology utilizes proteomics‐derived antibodies that specifically localize to inflamed and injured cardiac tissue, enabling ...
Xiaohui Xu, Lina Guan, Baihetiya Tayier, Chen Yuan, Shangke Chen, Qi Shi, Yuming Mu   +6 more
wiley   +1 more source

A Hierarchically Structured, Stretchable, Anti‐Biofouling Encapsulation for Biodegradable Electronics

Advanced Healthcare Materials, EarlyView.
A soft, stretchable, anti‐biofouling encapsulant is developed by integrating organosilicon nanowire networks with microstructured biodegradable elastomers. The hierarchical surface exhibits superhydrophobicity and enhances water barrier properties by 420% over pristine polymers, while preserving mechanical integrity.
Won Bae Han, Sungkeun Han, Gwan‐Jin Ko, Ulziituya Batjargal, Wonjun Jang, Venkata Ramesh Naganaboina, Han‐Jun Kim, Suk‐Won Hwang   +7 more
wiley   +1 more source

Evaluation of Root Films with <i>Bacillus subtilis</i> for Establishment and Growth Promotion in Tomato. [PDF]

Plants (Basel)
Oyoque-Salcedo G, Gutiérrez-Cárdenas OG, Hernández-Zepeda OF, Raya-Pérez JC, Covarrubias-Prieto J, Gutiérrez-Benicio GM, Angoa-Pérez MV, Oregel-Zamudio E, Aguirre-Mancilla CL.   +8 more
europepmc   +1 more source

A Quantitative Printability Framework for Programmable Assembly of Pre‐Vascular Patterns via Laser‐Induced Forward Transfer

Advanced Healthcare Materials, EarlyView.
Laser‐Induced Forward Transfer (LIFT) is presented as a powerful micropatterning tool. An objective printability framework is developed to assess optimal printing parameter combinations. The technology is further explored for its ability to deterministically deposit microdroplets at predefined locations following CAD designs, enabling the patterning of
Cécile Bosmans, Núria Ginés Rodriguez, Ulisses Jesús Gutiérrez Hernández, David Fernandez Rivas, Marcel Karperien, Jos Malda, Liliana Moreira Teixeira, Riccardo Levato, Jeroen Leijten   +8 more
wiley   +1 more source

Targeted Infection Control and Tissue Integration via pH-Sensitive Smart Coatings on Implant Surfaces. [PDF]

ACS Appl Mater Interfaces
Pereira MMA, Piazza RD, Barbugli PA, Tagit O, van den Beucken JJJP, Das A, Biffe CA, Barão VAR, da Cruz SBA, Ervolino E, Faverani LP, Ganzaroli VF, Zandim-Barcelos DL, Feres M, Retamal-Valdes B, Spolidorio DMP, Pavarina AC, Santana AP, Verza BS, Marques RFC, de Molon RS, de Avila ED.   +21 more
europepmc   +1 more source